CN113770103A - Low-cost washing method of 2-nitro-4-acetamino anisole - Google Patents

Low-cost washing method of 2-nitro-4-acetamino anisole Download PDF

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Publication number
CN113770103A
CN113770103A CN202110952916.7A CN202110952916A CN113770103A CN 113770103 A CN113770103 A CN 113770103A CN 202110952916 A CN202110952916 A CN 202110952916A CN 113770103 A CN113770103 A CN 113770103A
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CN
China
Prior art keywords
rod
drives
move
rotating shaft
cleaning
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Granted
Application number
CN202110952916.7A
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Chinese (zh)
Other versions
CN113770103B (en
Inventor
常鹏
路康康
张东旭
刘凯
李洋
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Ningxia Zhongsheng New Technology Co ltd
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Ningxia Zhongsheng New Technology Co ltd
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Priority to CN202110952916.7A priority Critical patent/CN113770103B/en
Publication of CN113770103A publication Critical patent/CN113770103A/en
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Publication of CN113770103B publication Critical patent/CN113770103B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/22—Separation; Purification; Stabilisation; Use of additives
    • C07C231/24—Separation; Purification
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Transmission Devices (AREA)

Abstract

The invention discloses a low-cost washing method of 2-nitro-4-acetamino anisole, which washes a product with water for many times by cleaning equipment; the cleaning equipment comprises a cleaning barrel, a feeding hole, a discharging hole, a control device and a cleaning device, wherein the feeding hole and the discharging hole are formed above and below the cleaning barrel; the control device comprises a driving structure and a reciprocating structure; wherein the cleaning step comprises: A. putting the product and the cleaning solution into a cleaning barrel from a feed inlet; B. stirring the cleaning liquid in the cleaning barrel through a driving structure; C. the position of the filter plate is controlled by utilizing a reciprocating structure; D. the reciprocating structure can drive the cleaning device to move; E. taking out and replacing at the discharge port; F. repeating A-E for three times of water washing; the invention can stir and block the cleaning liquid and the product in the cleaning barrel, and can wash the cleaning liquid and the product by using the impact force of water, thereby improving the cleaning effect.

Description

Low-cost washing method of 2-nitro-4-acetamino anisole
Technical Field
The invention belongs to the technical field of chemical processing, and particularly relates to a low-cost washing method of 2-nitro-4-acetamino anisole.
Background
2-amino-4-acetamino anisole is an important intermediate for synthesizing azo dyes, and is mainly used for synthesizing dispersant dark blue HGL and the like; the process route adopted at present is that p-nitrochlorobenzene is used as a raw material, and the p-nitrochlorobenzene is prepared through methoxylation, hydrogenation reduction, acetylation, nitration and hydrogenation reduction, wherein the whole process comprises five steps, wherein in the nitration process, sulfuric acid is used as a solvent, nitric acid is used as a nitrating agent, after the reaction is finished, the reaction liquid is dripped into cold water, a product is separated out, natural filtration is carried out in a filter tank, waste acid is removed from a concentration workshop to recover sulfuric acid, acid-containing wet products are washed to be neutral for multiple times, washing water is removed from a wastewater treatment process, and the wet products are removed from a subsequent hydrogenation process; at present, the filtration and washing of the crude product are manually operated in a filter tank, the field working environment is poor, the crude product contains a large amount of acid, a large amount of water washing needs to be used for multiple times, a large amount of manpower and material resources are consumed, and the cost is high; if the low-concentration sulfuric acid-containing washing water is directly treated by a lime neutralization method, the treatment cost is high, and if the low-concentration sulfuric acid-containing washing water is concentrated and recycled, the energy consumption is high.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a low-cost washing method of 2-nitro-4-acetamino anisole, which can increase the washing speed and the washing effect so as to reduce the washing cost.
In order to achieve the purpose, the invention adopts the following technical scheme: the low-cost washing method of the 2-nitro-4-acetamino anisole is characterized in that a product is washed by water for many times through a washing device; the cleaning equipment comprises a support column, a cleaning barrel arranged above the support column, a feed inlet and a discharge outlet which are arranged above and below the cleaning barrel, a control device arranged below the cleaning barrel, an air cylinder arranged outside the cleaning barrel and a cleaning device arranged inside the cleaning barrel and connected with the control device; the control device comprises a driving structure arranged below the cleaning barrel, a first transmission belt connected with the driving structure, and a reciprocating structure connected with the first transmission belt and the cleaning device; wherein the cleaning step comprises:
A. putting the product and the cleaning solution into a cleaning barrel from a feed inlet;
B. the cleaning liquid in the cleaning barrel is stirred through the driving structure, so that the product is cleaned in the cleaning liquid; the driving structure comprises a motor fixedly arranged below the cleaning barrel, a first rotating shaft connected with the motor and positioned in the cleaning barrel, a plurality of stirring blades arranged on the first rotating shaft, a second support fixedly arranged below the cleaning barrel and used for supporting the motor, and a reduction box connected with the motor and the first transmission belt; the method comprises the following steps that a motor drives a first rotating shaft to rotate, and stirring blades on the first rotating shaft stir the inside of a cleaning barrel to enable a dissolving solution in the cleaning barrel to move;
C. the position of the filter plate is controlled by utilizing a reciprocating structure;
D. the first transmission belt drives the reciprocating structure to move, the reciprocating structure can drive the cleaning device to move, the cleaning device drives the filter plate to block products in the cleaning liquid, and the products are cleaned by the impact of the cleaning liquid; the cleaning device comprises a lifting assembly connected to the reciprocating structure, a filter plate connected to the lifting assembly, a cleaning piece arranged on the filter plate, an anti-blocking assembly arranged on the cleaning piece, and a power assembly arranged in the cleaning barrel, connected to the filter plate and used for driving the anti-blocking assembly; the method comprises the following specific steps: the reciprocating structure drives the lifting assembly piece to move, the lifting assembly piece drives the filter plate to move up and down in the cleaning barrel, the reciprocating structure also drives the power assembly piece to move, the power assembly piece drives the cleaning piece to clean the product on the filter plate, the anti-blocking assembly piece is driven to move when the cleaning piece moves on the filter plate, and the anti-blocking assembly piece blows the gas in the gas cylinder into the cleaning barrel;
E. taking out and replacing the cleaned product and the cleaning liquid at the discharge port;
F. A-E were repeated three times with water washes.
The product and the dissolving liquid are stirred by the stirring of the first rotating shaft, because the product and the dissolving liquid have different weights, the speed difference can be generated, the cleaning effect is improved, the state of the filter plate is controlled by the reciprocating structure, the initial state of the filter plate is horizontal, the filter plate leans against the inner wall of the cleaning barrel and cannot block the position of the product, then when the stirring blade on the first rotating shaft drives the dissolving liquid in the cleaning barrel and the product to stir for a period of time and starts to move at a constant speed, the motor drives the first rotating shaft to rotate reversely, then the filter plate is driven to move by the reciprocating structure, the filter plate is rotated to the position which can block the product, then the reciprocating structure can drive the lifting assembly to move, the filter plate moves up and down, the product is blocked by the filter plate, the product can be stopped suddenly when in motion, but the dissolving liquid still moves, and the speed for cleaning the product by the dissolving liquid is accelerated by using inertia, the effect is increased, then the filter plate moves up and down, the cleaning range is increased, meanwhile, the products in the cleaning barrel can be better guaranteed to be better separated from the filter plate and fall on the filter plate again, the products are cleaned by inertia for multiple times, the cleaning effect is increased, then the filter plate moves up and down to realize the increase of the cleaning range, the filter plate can be better blocked after being driven by the stirring blades for multiple circles and having higher movement speed, thereby the cleaning effect of the product by the inertia of the filter plate is further increased, then the product on the filter plate is cleaned by the cleaning piece, the product cannot be better cleaned when being attached to the filter plate all the time, the cleaning effect is further improved, then the anti-blocking assembly piece can blow air to the holes on the filter plate, the product can be prevented from blocking the filter plate, the cleaning effect can be influenced, and meanwhile, the air blown to the filter plate can be utilized, after the product is blown open, the product falls on the filter plate again under the action of water flow, thereby further improving the cleaning effect.
Furthermore, a second rotating shaft which is rotatably arranged below the cleaning barrel is arranged on the first transmission belt; the reciprocating structure comprises a first guide roller rotatably arranged below the cleaning barrel, an eighth rotating shaft rotatably arranged below the cleaning barrel and connected to the filter plate, a second guide roller fixedly arranged on the eighth rotating shaft, a rope wound on the second guide roller and the first guide roller and used for driving the second guide roller to rotate, a motion control assembly connected to the second rotating shaft and used for driving the rope to move, a driving roller connected to the motion control assembly and connected to the rope, a reciprocating control assembly connected to the motion control assembly and used for driving the driving roller to rotate, a third rotating shaft sleeved on the eighth rotating shaft and connected to the power assembly, and a second transmission belt connected to the second rotating shaft and the third rotating shaft; the method comprises the following specific steps: the second rotating shaft rotates to drive the motion control assembly to move, then the motion control assembly moves to drive the rope to transmit, so that the rope pulls the second guide roller to rotate, the first guide roller guides the rope, then the second guide roller drives the eighth rotating shaft to rotate, the eighth rotating shaft drives the filter plate to rotate, the second rotating shaft drives the third rotating shaft to rotate through the second transmission belt, the third rotating shaft drives the power assembly to move, so that the power assembly drives the cleaning element, and the reciprocating control assembly is driven to move in the motion process of the motion control assembly;
the rope drives the eighth rotating shaft to rotate through the second guide roller by setting the motion control assembly, then the third rotating shaft is sleeved on the eighth rotating shaft to separate the motion of the filter plate and the power assembly, the motion control assembly only can drive the filter plate to rotate for ninety degrees, so that the motion control assembly is used for controlling the filter plate to be opened and closed, the operation is realized through the positive and negative rotation of the motor, the cleaning of the interior of the cleaning barrel is better realized, the driving roller can be driven to perform small-angle reciprocating rotation through the reciprocating control assembly, the driving roller can also continuously drive the rope to perform small-stroke motion when the filter plate is opened, the eighth rotating shaft can be driven through the second guide roller, the filter plate is driven to perform continuous small-angle reciprocating rotation, and the filter plate can continuously beat products on the filter plate by utilizing the rotation, later the product still can be on the filter again under the impact of rivers to the mode through making the product carry out the motion utilizes that inertia is better washs the product, thereby has increased the impact force of rivers to the product, thereby utilizes the better sulphuric acid on wasing the product of rivers, has increased the cleaning performance.
Furthermore, the motion control assembly comprises a first gear fixedly arranged on the second rotating shaft, a first rack meshed with the first gear, a first guide plate fixedly arranged on the first rack, a first guide rod fixedly arranged below the cleaning barrel and connected to the first guide plate in a sliding manner for guiding the first rack, a first fixing plate arranged on the first rack and connected to the rope, second guide rods fixedly arranged on two sides of the first rack, a second rack arranged on the second guide rod in a sliding manner, and a first spring arranged between the second rack and the first rack; the method comprises the following specific steps: the second rotating shaft drives the first gear to rotate, the first gear drives the first rack to move, the first rack slides under the action of the first guide rod and the first guide plate, then the first gear drives the first rack to move, the first gear is not meshed with the first rack after the first rack is driven to the end, the first gear is meshed with the second rack, the first rack is driven to move by the second rack, the second rack driven by the first gear is continuously reset by a first spring on the second rack, so that the second rack continuously slides under the guide of the second guide rod, then the first rack is driven to reversely move by the second rack when the first gear is driven to reversely rotate by the second rotating shaft, the first gear is driven to move for a certain distance all the time and then stops moving, and the rotating direction of the first gear is driven by the rotating direction of the motor, so that the eighth rotating shaft drives the filter plate to rotate ninety degrees and rotate ninety degrees reversely;
the motion through eighth pivot and third pivot distinguishes between them, later can realize through setting up between second rack and the first rack that the third pivot lasts rotatoryly, and the eighth pivot only can rotate ninety degrees to the state defect of better control filter drives power assembly spare through the third pivot and makes that the clearance piece can be better clears up the filter, has increased the stability of equipment operation.
Furthermore, the reciprocating control assembly comprises a first positioning component arranged on the second rack, a power component arranged on the first positioning component, a fourth rotating shaft rotatably arranged on the first rack, a first connecting rod rotatably arranged on the fourth rotating shaft, and a second positioning component connected with the first connecting rod and the first positioning component; the driving roller is fixedly arranged above the fourth rotating shaft; the first connecting rod is provided with a second sliding chute matched with the second positioning component; the diameter of the second rack is smaller than that of the driving roller; the method comprises the following specific steps: the continuous sliding teeth of the second rack can drive the first positioning component to continuously move, then the first positioning component drives the first connecting rod to move through the second positioning component, the first connecting rod can continuously rotate, so that the fourth rotating shaft can rotate, then the second rack is in reciprocating motion of the sliding teeth, so that the fourth rotating shaft can continuously rotate in a reciprocating mode, the driving roller is driven to rotate in a reciprocating mode, the rope is continuously wound by the driving roller, the second guide roller is driven to drive the eighth rotating shaft to rotate in a reciprocating mode, and therefore the filter plate is driven to rotate in a reciprocating mode;
the motion through first connecting rod makes fourth pivot reciprocating rotation, thereby realize the control to the reciprocating rotation of drive roll, thereby also realized the control of filter low-angle reciprocating rotation, the diameter of later drive roll is greater than the diameter of second rack, thereby can be through rotating the same angle, increase the displacement volume of rope linear displacement, thereby increase the rope and drive the rotatory angle of second guide roll, thereby can make filter reciprocating motion's angle increase, thereby make filter reciprocating motion's more obvious, improve the filter to the patting ability of product, thereby improve the effect to product washing.
Furthermore, the first positioning component comprises a first rod piece fixedly arranged on the second rack, a second connecting rod fixedly arranged on the first rod piece, a first sliding chute arranged on the second connecting rod, a plurality of second fixing plates fixedly arranged on the second connecting rod, a threaded rod penetrating through the two second fixing plates, a first sliding block arranged on the threaded rod and in threaded fit with the threaded rod, a second sliding block fixedly arranged below the first sliding block and slidably arranged on the first sliding chute, and a third transmission belt connected with the two threaded rods and used for enabling the two threaded rods to move simultaneously; the second positioning assembly comprises a third guide rod fixedly arranged between the two second fixing plates, a third connecting rod arranged on the two third guide rods in a sliding manner, a second rod fixedly arranged on the third connecting rod and fixedly connected with the second sliding block, a third rod fixedly arranged on the third connecting rod, and a third sliding block connected to the third rod and arranged on the second sliding chute in a sliding manner; a position avoiding groove is formed in the third sliding block; the third rod piece is arranged in the avoiding groove in a sliding manner; the number of the threaded rods is two; four second fixing plates are arranged; the threaded rod is connected with the power assembly; the method comprises the following specific steps: the second rack can slide teeth, so that the second rack can drive the first rod piece to continuously reciprocate, then the first rod piece drives the second connecting rod to move together, the second connecting rod drives the second fixing plate, so that the first sliding block on the threaded rod drives the second sliding block to reciprocate, then the second sliding block drives the second rod piece to move, the second rod piece drives the third connecting rod to do the same reciprocating motion, then the third connecting rod drives the third sliding block to move through the third rod piece, so that the distance between the first rod piece and the first connecting rod can be changed, so that the first connecting rod can be driven to rotate through the third sliding block, when the first connecting rod rotates, the sliding connection of the avoidance grooves on the second guide roller air cylinder and the third sliding block can enable the motion to normally run, the dead locking can not occur, and then the power assembly can continuously drive the threaded rod to rotate in the process of the second rack sliding teeth, therefore, the position of the second sliding block is changed, namely the position of the third connecting rod is changed, so that the position of the third sliding block on the second sliding groove is changed, the situation that the inclined edge is reduced and the right-angle edge is not changed can be known through the cosine theorem of the triangle, the angle of the angle corresponding to the right-angle edge is increased, the rotating angle of the first connecting rod is changed in such a way, and the rotating angle of the fourth rotating shaft is further increased;
the third connecting rod fixed with the fourth rotating shaft drives the reciprocating third sliding block to move, so that the third sliding block slides in the second sliding groove to enable the second sliding groove to rotate in a reciprocating manner, the effect that the fourth rotating shaft drives the driving roller to rotate so as to enable the filter plate to rotate in a reciprocating manner is achieved, then the position of the third connecting rod can be changed, so that the position of the third sliding block in the second sliding groove can also be changed, the rotation angle of the fourth rotating shaft can be changed in a self-adaptive manner in the process of sliding the second rack, the filter plate can be changed in a self-adaptive manner in the reciprocating rotation process, the vibration degree of a product can be gradually changed when the filter plate vibrates and strikes the blocked product, the vibration effect of the product is increased, the product can be better cleaned under the washing of water flow, and the situation that the product is easy to move in the same vibration all the time is avoided, the phenomenon of motion balance is easy to occur, thereby further increasing the cleaning effect of the product.
Furthermore, the power assembly comprises a third bracket fixedly arranged on the second fixing plate and rotatably connected with the threaded rod for supporting the threaded rod, a power component connected with the threaded rod for driving the threaded rod, a supporting component fixedly arranged on the first rack, a third rack arranged above the supporting component and matched with the power component for driving the power component, a guide component arranged on the supporting component, and a steering control component connected with the guide component for controlling the power component; the supporting part comprises a first supporting plate fixedly arranged above the first rack and a third bracket cleaning barrel fixedly arranged on a third bracket supporting column; the third rack is fixedly arranged on the third bracket cleaning barrel; the guide component comprises a third support plate fixedly connected with the third support cleaning barrel and a fourth guide rod fixedly arranged on the third support plate and matched with the steering control component for guiding the steering control component; the method comprises the following specific steps: the first rod piece moves to drive the third support to move together through the second fixing plate, then the third support drives the power part to move, the power part drives the threaded rods to rotate under the action of the third rack, the threaded rods enable the two threaded rods to rotate together through the third transmission belt, then the threaded rods drive the first guide roller to move, and the second sliding block drives the third connecting rod to move;
the position of the second sliding block in the first sliding groove is changed by the power component when the first connecting rod is driven to rotate in the process of the second rack sliding teeth, so that the rotation angle of the first connecting rod is controlled, the first connecting rod is driven to rotate in a reciprocating mode better, the filter plate can reciprocate better, and the motion stability is improved.
Furthermore, the power component comprises a bearing fixedly arranged on the threaded rod, a second gear fixedly connected to the outer ring of the bearing, six fifth rod pieces rotatably arranged on the second gear, a rotating block fixedly arranged on the fifth rod piece, a clamping plate fixedly arranged on the rotating block, a torsion spring arranged above the rotating block, a first ratchet fixedly arranged on the threaded rod, a second ratchet fixedly arranged on the threaded rod and positioned above the first ratchet, a control panel rotatably arranged on the second gear, a toothed plate fixedly arranged on the control panel, a third gear meshed with the toothed plate, an electric rod fixedly connected to the third gear and rotatably arranged on the second gear, a plurality of first matching blocks and a plurality of third matching blocks fixedly arranged on the control panel, a fourth matching block fixedly arranged on three of the fifth rod pieces, and second matching blocks fixedly arranged on other three second positioning components, The fourth rod penetrates through the first ratchet wheel and the second ratchet wheel, the connecting disc is arranged on the fourth rod, and the connecting disc is connected with the connecting disc and fixedly connected with the second ratchet wheel; the fourth rod element is connected with the steering control element; the power assembly also comprises a first travel switch, a second travel switch and a third travel switch, wherein the first travel switch and the second travel switch are fixedly arranged on two sides of the third supporting plate, and the third travel switch is arranged in the first sliding groove; the rotating blocks on the fifth rod piece are different in height, three of the rotating blocks are as high as the second ratchet wheel, and the other three rotating blocks are positioned between the first ratchet wheel and the second ratchet wheel; the method comprises the following specific steps: the second fixing plate can make the power component move when driving the third bracket to move, then the second gear and the bearing on the power component can make the rotation of the second gear not synchronous with the threaded rod, then the second gear can make the second gear rotate by meshing with the third rack, the second gear can firstly rotate clockwise, the second gear rotates clockwise, at this time, the clamping plate can not drive the second ratchet wheel to rotate, then the second rack can make the second gear reciprocate by the reciprocating motion of the sliding teeth, the second gear rotates anticlockwise when resetting from the second gear, at this time, the clamping plate can drive the second ratchet wheel to rotate, thereby the threaded rod can be driven to rotate anticlockwise, so that the sliding block can drive the second sliding block to move, the second sliding block can drive the third connecting rod to move, the position of the third connecting rod can be changed, thereby the angle of the reciprocating rotation of the first connecting rod can be changed, but the second sliding block moves to the end of the first sliding chute when moving, so as to reach the position of a third travel switch, then the third travel switch can move through electric control, so that the second travel switch reaches the position capable of being matched with a steering control component, then the steering control component drives a fourth rod component to move, the position of the fourth rod component driving a first ratchet wheel and a second ratchet wheel can move outwards, so that the first ratchet wheel is matched with other fifth rod components, the positions of the rotating blocks on the other three fifth rod components are different from the positions of the rotating blocks on the previous three fifth rod components, namely the other three rotating blocks can drive the first ratchet wheel and the second ratchet wheel to rotate clockwise, so that the threaded rod can be directly driven to rotate clockwise when the second gear moves, when the second gear is reset, the threaded rod is not driven to move, so that the threaded rod can be driven to rotate anticlockwise firstly by the reciprocating motion of the second gear, the second sliding block is driven to the position of the power component, then the threaded rod rotates clockwise, the second sliding block is driven to the position of the power component on the other side in the first sliding groove, the motion is repeated by the resetting of the power component and the motion of the power component, and the second sliding block can reciprocate in the first sliding groove;
reciprocating motion of second sliding block in first spout can make the third connecting rod carry out reciprocating motion together to can make the third connecting rod drive first connecting rod reciprocating rotation's angle and can increase earlier and reduce afterwards, thereby realized the automatic change regulation of filter reciprocating motion's angle, thereby further increased and carried out abluent effect to the product.
Furthermore, the steering control component comprises a fourth sliding block arranged on the fourth guide rod in a sliding manner, a fifth rotating shaft fixedly arranged on the fourth sliding block, a fourth connecting rod rotatably arranged above the fifth rotating shaft, and a control block hinged to the fourth connecting rod; the control block is connected with the fourth rod piece; the fourth rod piece is connected in a control block in a rotating way; the control block drives the fourth rod element to move; the method comprises the following specific steps: the power part motion can drive the control block and move together, the steering control part can move together, later the fourth sliding block can cooperate with second travel switch and first travel switch and guarantee the motion of control block, that is, the fourth sliding block strikes second travel switch, the fourth sliding block can with control block relative motion, thereby can drive the control block through the fourth connecting rod and outwards move, thereby realize the control to first ratchet and second ratchet position, thereby better realization the automatic control of filter reciprocating motion angle.
Furthermore, the lifting assembly part comprises a fourth transmission belt connected to the third rotating shaft, a sixth rotating shaft connected to the fourth transmission belt, a gear box connected to the sixth rotating shaft, a seventh rotating shaft connected to the gear box, a fifth transmission belt connected to the seventh rotating shaft, a fifth connecting rod fixedly connected to the fifth transmission belt, and a first support connected to the fifth connecting rod; the filter plate is provided with a guide ring; the guide ring is fixedly arranged on the eighth rotating shaft; the first support is rotatably arranged on the eighth rotating shaft; the power assembly part comprises a fourth supporting plate fixedly arranged on the inner wall of the cleaning barrel and rotatably connected with the third rotating shaft for supporting the third rotating shaft, a cam fixedly arranged on the third rotating shaft, a wheel groove arranged in the cam, a sixth connecting rod connected with the wheel groove in a sliding manner, a second guide plate fixedly connected with the sixth connecting rod and arranged on the cleaning part in a sliding manner, a sixth rod fixedly arranged on the second guide plate, and a plurality of seventh connecting rods connected with the second guide plate; the seventh connecting rods are hinged in a staggered mode and hinged with the cleaning piece; the cleaning piece is provided with a plurality of cleaning brushes for cleaning the filter plate; the method comprises the following specific steps: the third rotating shaft drives a fourth driving belt, the fourth driving belt drives a sixth rotating shaft to rotate, the sixth rotating shaft drives a seventh rotating shaft to rotate through a gear box, the seventh rotating shaft drives a fifth driving belt to move, the fifth driving belt drives a fifth connecting rod to move, the fifth connecting rod drives a first bracket to move up and down, the first bracket drives a filter plate to drive up and down, then the third rotating shaft also drives a cam to rotate, the cam drives a sixth connecting rod to move through a wheel groove, so that the sixth connecting rod reciprocates, the sixth connecting rod drives a seventh connecting rod to move through a sixth rod piece, so that the seventh connecting rod is unfolded, the short-distance reciprocating motion of the sixth connecting rod drives the cleaning piece to move for a long distance through a plurality of seventh connecting rods, therefore, cleaning brushes on the cleaning piece can clean more products on the filter plate, and then the products can be better prevented from adhering to the filter plate, so that the cleaning effect on the products is better improved, the second guide plate is arranged on the filter plate in a sliding mode, the relative position of the sixth connecting rod and the seventh connecting rod cannot be changed, and therefore the sixth connecting rod can drive the cleaning piece to move even if the filter plate rotates, and transmission stability is improved.
Furthermore, the anti-blocking assembly comprises a fourth bracket fixedly arranged on the first bracket, an arc-shaped chute fixedly arranged on the third guide plate of a third guide plate arranged on the fourth bracket, a fifth guide rod arranged in the arc-shaped chute in a sliding manner, a lifting assembly connected to the fifth guide rod, an air pipe connected to the lifting assembly and the first box body, and an air injection assembly connected to the air pipe and the lifting assembly; the lifting assembly comprises a fifth bracket fixedly arranged on the third guide plate, a fifth sliding block which is arranged on the air pipe in a sliding manner and fixedly connected to the fifth guide rod, a sliding plate fixedly arranged on the fifth sliding block, a seventh rod piece fixedly arranged on the sliding plate, and a plurality of eighth connecting rods which are connected with the seventh rod piece and the sliding plate; the plurality of eighth connecting rods are hinged in a staggered manner; the air injection assembly comprises a sixth sliding block fixedly arranged below the air pipe, a connecting column fixedly arranged below the sixth sliding block, a push plate fixedly arranged below the connecting column and an air outlet box connected to the filter plate in a sliding manner; the end part of the air pipe is fixedly connected with the push plate; the push plate is connected to the air outlet box in a sliding manner; the method comprises the following specific steps: the cleaning part can drive the air outlet box to move when moving, then the fifth guide rod can continuously move up and down in a reciprocating manner under the action of the arc-shaped sliding groove, the fifth guide rod drives the fifth sliding block to move, the fifth sliding block drives the sliding plate to move, the sliding plate drives a plurality of eighth connecting rods to unfold through the seventh rod piece, then the sixth sliding block is driven to move, the sixth sliding block drives the push plate to slide in the air outlet box through the connecting column, the push plate is provided with a one-way valve, the one-way valve is closed when the push plate moves downwards, so that the air in the air outlet box is extruded outwards, then the arc-shaped sliding groove can drive the fifth guide rod to move upwards, and therefore the lifting combined part and the air injection combined part can reset; the two ends of the air pipe are made of rigid materials; the middle of the air pipe is made of soft material, so that the air pipe cannot be influenced by the rotation of the filter plate, and the air in the air cylinder can be normally conveyed into the cleaning barrel through the air pipe;
through blowing off the air on to the filter and can blow out the product of card in the filter plate hole, prevent that the filter from taking place to block up, later can also make the better product break away from the filter after fall on the filter again under the effect of rivers to the cleaning performance to the product has further been increased.
The invention has the advantages that the labor cost is saved, the working environment is improved, in the neutralization and washing process, the ammonia water is used as a neutralization reagent, the hydrolysis of acetamido in the neutralization process is avoided, simultaneously, the generated ammonium sulfate is cooled, crystallized and recycled, the neutralization mother liquor can be directly subjected to biochemical treatment in a decontamination water station, and secondary washing water is used for the neutralization and washing process; the washing process only has one kind of neutralizing waste water, and the neutralizing waste water can be discharged after simple biochemical treatment.
In conclusion, the filter plate is arranged to block the product, so that the product is stopped on the filter plate and then is flushed by the impact of water flow, the sulfuric acid on the product can be better flushed, and the washing effect is improved; the cleaning piece and the anti-blocking assembly are arranged to clean the filter plate, so that products on the filter plate can not be adhered to the filter plate while the filter plate is prevented from being blocked, the scouring effect of the products on the filter plate can be better ensured, and the washing effect is further improved; set up reciprocating structure, the control filter carries out reciprocating rotation to reciprocating rotation's speed can increase and the automatically regulated who reduces, thereby can cooperate and prevent that the product on the filter that stifled assembly is better hits the beating and blow up, the product leaves after falls to above once more, further increases to erode and get the effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cleaning apparatus of the present invention;
FIG. 3 is a schematic structural diagram of a control device according to the present invention;
FIG. 4 is a schematic structural diagram of a driving structure according to the present invention;
FIG. 5 is a schematic view of the reciprocating structure of the present invention;
FIG. 6 is an enlarged view of A of FIG. 5 according to the present invention;
FIG. 7 is a schematic view of the motion control assembly of the present invention;
FIG. 8 is a schematic structural view of the reciprocation control unit according to the present invention;
FIG. 9 is a schematic structural diagram of a first positioning assembly according to the present invention;
FIG. 10 is a schematic structural diagram of a third slider according to the present invention;
FIG. 11 is a schematic view showing the construction of a steering control unit according to the present invention;
FIG. 12 is a schematic view of the power unit of the present invention;
FIG. 13 is an enlarged view of B of FIG. 12 in accordance with the present invention;
FIG. 14 is an enlarged view of C of FIG. 12 in accordance with the present invention;
FIG. 15 is a schematic view of the structure of the locking plate of the present invention;
FIG. 16 is a schematic view of a second gear according to the present invention;
figure 17 is a schematic view of the lift assembly of the present invention;
FIG. 18 is a schematic structural view of a power assembly and an anti-clog assembly of the present invention;
FIG. 19 is an enlarged view of D of the drawing of the present invention;
FIG. 20 is a schematic view of the cleaning member of the present invention;
FIG. 21 is a schematic view of the construction of the anti-clogging assembly of the present invention;
FIG. 22 is a schematic view of the structure of the gas outlet box of the present invention;
FIG. 23 is a schematic structural view of a push plate according to the present invention;
FIG. 24 is a schematic view of the structure of a filter plate according to the present invention;
FIG. 25 is a schematic view of a first bracket according to the present invention;
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1 to 25, a low-cost washing method of 2-nitro-4-acetamino anisole is characterized in that the product is washed with water for many times by a washing device; the cleaning equipment comprises a support column 1, a cleaning barrel 2 arranged above the support column 1, a feed inlet 21 and a discharge outlet 22 arranged above and below the cleaning barrel 2, a control device 3 arranged below the cleaning barrel 2, an air cylinder 4 arranged outside the cleaning barrel 2, and a cleaning device 5 arranged inside the cleaning barrel 2 and connected with the control device 3; the control device 3 comprises a driving structure 31 arranged below the cleaning barrel 2, a first transmission belt 32 connected with the driving structure 31, and a reciprocating structure 33 connected with the first transmission belt 32 and the cleaning device 5; wherein the cleaning step comprises:
A. putting the product and the cleaning solution into the cleaning barrel 2 from the feed inlet 21;
B. the cleaning liquid in the cleaning barrel 2 is stirred through the driving structure 31, so that the product is cleaned in the cleaning liquid; the driving structure 31 comprises a motor 311 fixedly arranged below the cleaning barrel 2, a first rotating shaft 312 connected with the motor 311 and positioned inside the cleaning barrel 2, a plurality of stirring blades arranged on the first rotating shaft 312, a second bracket 313 fixedly arranged below the cleaning barrel 2 and used for supporting the motor 311, and a reduction box 314 connected with the motor 311 and the first transmission belt 32; the specific steps are that the motor 311 drives the first rotating shaft 312 to rotate, and the stirring blades on the first rotating shaft 312 stir the inside of the cleaning barrel 2, so that the dissolving liquid in the cleaning barrel 2 moves;
C. the position of the filter plate 53 is controlled by the reciprocating structure 33;
D. the reciprocating structure 33 is driven to move by the first transmission belt 32, the reciprocating structure 33 can drive the cleaning device 5 to move, the cleaning device 5 drives the filter plate 53 to block products in the cleaning liquid, and the products are cleaned by the impact of the cleaning liquid; the cleaning device 5 comprises a lifting assembly 51 connected with the reciprocating structure 33, a filter plate 53 connected with the lifting assembly 51, a cleaning piece 54 arranged on the filter plate 53, an anti-blocking assembly 55 arranged on the cleaning piece 54, and a power assembly 52 arranged in the cleaning barrel 2, connected with the filter plate 53 and used for driving the anti-blocking assembly 55; the method comprises the following specific steps: the reciprocating structure 33 drives the lifting assembly 51 to move, the lifting assembly 51 drives the filter plate 53 to move up and down in the cleaning barrel 2, then the reciprocating structure 33 also drives the power assembly 52 to move, the power assembly 52 drives the cleaning piece 54 to clean down the product on the filter plate 53, then the cleaning piece 54 drives the anti-blocking assembly 55 to move when moving on the filter plate 53, and the anti-blocking assembly 55 blows the gas in the gas cylinder 4 in the cleaning barrel 2;
e, taking out and replacing the cleaned product and the cleaning solution at a discharge hole 22;
F. A-E were repeated three times with water washes.
Specifically, the first transmission belt 32 is provided with a second rotating shaft 321 rotatably arranged below the cleaning barrel 2; the reciprocating structure 33 comprises a first guide roller 331 rotatably arranged below the cleaning barrel 2, an eighth rotating shaft 339 rotatably arranged below the cleaning barrel 2 and connected to the filter plate 53, a second guide roller 332 fixedly arranged on the eighth rotating shaft 339, a rope 333 wound on the second guide roller 332 and the first guide roller 331 and used for driving the second guide roller 332 to rotate, a motion control assembly 335 connected to the second rotating shaft 321 and used for driving the rope 333 to move, a driving roller 334 connected to the motion control assembly 335 and connected to the rope 333, a reciprocating control assembly 336 connected to the motion control assembly 335 and used for driving the driving roller 334 to rotate, a third rotating shaft 338 sleeved on the eighth rotating shaft 339 and connected to the power assembly 52, and a second transmission belt 337 connected to the second rotating shaft 321 and the third rotating shaft 338; the method comprises the following specific steps: the second rotating shaft 321 rotates to drive the motion control assembly 335 to move, then the motion control assembly 335 moves to drive the rope 333 to rotate, so that the rope 333 pulls the second guide roller 332 to rotate, the first guide roller 331 guides the rope 333, then the second guide roller 332 drives the eighth rotating shaft 339 to rotate, the eighth rotating shaft 339 drives the filter plate 53 to rotate, the second rotating shaft 321 drives the third rotating shaft 338 to rotate through the second transmission belt 337, the third rotating shaft 338 drives the power assembly 52 to move, so that the power assembly 52 drives the cleaning member 54, and the motion control assembly 335 drives the reciprocating control assembly 336 to move in the moving process.
Specifically, the motion control assembly 335 includes a first gear 3351 fixed on the second rotating shaft 321, a first rack 3352 engaged with the first gear 3351, a first guide plate 3355 fixed on the first rack 3352, a first guide rod 3354 fixed under the washing tub 2 and slidably connected to the first guide plate 3355 for guiding the first rack 3352, a first fixing plate 3353 fixed on the first rack 3352 and connected to the rope 333, second guide rods 3357 fixed on both sides of the first rack 3352, a second rack 3356 slidably connected to the second guide rod 3357, and a first spring 3358 arranged between the second rack 3356 and the first rack 3352; the method comprises the following specific steps: the second rotating shaft 321 drives the first gear 3351 to rotate, the first gear 3351 drives the first rack 3352 to move, the first rack 3352 slides under the action of the first guide bar 3354 and the first guide plate 3355, then the first gear 3351 drives the first rack 3352 to end when driving the first rack 3352 to move, the first gear 3351 is not engaged with the first rack 3352, the first gear 3351 is engaged with the second rack 3356, the first rack 3352 is driven to move by the second rack 3356, the first spring 3358 on the second rack 3356 continuously resets the second rack 3356 driven by the first gear 3351, so that the second rack 3356 continuously slides under the guide of the second guide bar 3357, and then when the second rotating shaft 321 drives the first gear 3351 to rotate reversely, the second rack 3356 drives the first rack 3352 to move reversely, thereby realizing that the first gear 3351 always drives the first rack 3352 to stop moving for a certain distance after the first gear 3351 rotates reversely, thereby achieving a rotation direction of the first gear 3351 by the rotation direction of the motor 311, so that the eighth rotation shaft 339 rotates the filter plate 53 ninety degrees and ninety degrees in the reverse direction.
Specifically, the reciprocating control assembly 336 comprises a first positioning component 3361 arranged on the second rack 3356, a power component 3364 arranged on the first positioning component 3361, a fourth rotating shaft 3365 rotatably arranged on the first rack 3352, a first connecting rod 3363 rotatably arranged on the fourth rotating shaft 3365, and a second positioning component 3362 connected to the first connecting rod 3363 and the first positioning component 3361; the driving roller 334 is fixedly arranged above the fourth rotating shaft 3365; the first connecting rod 3363 is provided with a second sliding chute 33631 matched with the second positioning component 3362; the diameter of the second rack 3356 is smaller than the diameter of the drive roll 334; the method comprises the following specific steps: the continuous smooth tooth of second rack 3356 can drive the continuous motion of first positioning subassembly 3361, later first positioning subassembly 3361 drives first connecting rod 3363 through second positioning subassembly 3362 and moves, first connecting rod 3363 can be continuous takes place rotatoryly, thereby can make fourth pivot 3365 take place to rotate, later second rack 3356 is the reciprocating motion of smooth tooth, thereby can make the continuous reciprocating rotation of fourth pivot 3365, thereby drive roll 334 and carry out reciprocating rotation, thereby drive roll 334 is continuous with rope 333 book up, thereby drive second guide roll 332 and make eighth pivot 339 carry out reciprocating rotation, thereby make filter 53 carry out reciprocating rotation.
Specifically, the first positioning assembly 3361 includes a first rod 33611 fixed on the second rack 3356, a second connecting rod 33612 fixed on the first rod 33611, a first sliding slot 33613 arranged on the second connecting rod 33612, a plurality of second fixing plates 33614 fixed on the second connecting rod 33612, a threaded rod 33615 inserted into the two second fixing plates 33614, a first sliding block 33616 arranged on the threaded rod 33615 and in threaded fit with the threaded rod 33615, a second sliding block 33617 fixed below the first sliding block 33616 and slidably arranged on the first sliding slot 33613, and a third driving belt 33618 connected to the two threaded rods 33615 for enabling the two sliding blocks to move simultaneously; the second positioning assembly 3362 comprises a third guide rod 33621 fixed between the two second fixing plates 33614, a third connecting rod 33622 slidably disposed on the two third guide rods 33621, a second rod 33623 fixed on the third connecting rod 33622 and fixedly connected to the second sliding block 33617, a third rod 33624 fixed on the third connecting rod 33622, and a third sliding block 33625 connected to the third rod 33624 and slidably disposed on the second sliding groove 33631; a position avoiding groove is formed in the third sliding block 33625; the third rod piece 33624 is slidably arranged in the avoiding groove; two of the threaded rods 33615; four second fixing plates 33614; the threaded rod 33615 is connected to a power assembly 3364; the method comprises the following specific steps: the second rack 3356 slides, so that the second rack 3356 drives the first rod 33611 to reciprocate continuously, then the first rod 33611 drives the second rod 33612 to move together, the second rod 33612 drives the second fixing plate 33614, so that the first sliding block 33616 on the threaded rod 33615 drives the second sliding block 33617 to reciprocate, then the second sliding block 33617 drives the second rod 33623 to move, the second rod 33623 drives the third rod 33622 to reciprocate, then the third rod 33622 drives the third sliding block 33625 to move through the third rod 33624, so that the distance between the first rod 33611 and the first rod 3363 changes, so that the first rod 3363 is driven to rotate through the third sliding block 33625, and when the rotation occurs, the sliding connection of the second guide roller 3326 with the clearance grooves on the air cylinder 4 and the third sliding block 33625 enables the movement to operate normally without jamming, afterwards at the in-process power component 3364 of second rack 3356 smooth tooth can constantly drive threaded rod 33615 and rotate, thereby change the position of second sliding block 33617, also can change the position of third connecting rod 33622, thereby can make third sliding block 33625 change in the position on second spout 33631, thereby can learn through the cosine theorem of triangle-shaped, the hypotenuse diminishes, under the condition that the right-angle side does not change, the angle of the angle that the right-angle side corresponds can increase, thereby change the angle that first connecting rod 3363 rotated through this kind of mode, further increase the angle that fourth pivot 3365 rotated.
Specifically, the power assembly 3364 includes a third bracket 33641 fixedly disposed on the second fixing plate 33614 and rotatably coupled to the threaded rod 33615 to support the threaded rod 33615, a power member 33642 coupled to the threaded rod 33615 to drive the threaded rod 33615, a support member 33644 fixedly disposed on the first rack 3352, a third rack 33643 disposed above the support member 33644 and cooperating with the power member 33642 to drive the power member 33642, a guide member 33645 disposed on the support member 33644, and a steering control member 33646 coupled to the guide member 33645 to control the power member 33642; the supporting member 33644 includes a first supporting plate 336441 fixed above the first rack 3352, and a third bracket 33641 cleaning barrel 2 fixed on the supporting column 1 of the third bracket 33641; the third rack 33643 is fixedly arranged on the third bracket 33641 for cleaning the barrel 2; the guide member 33645 includes a third support plate 336451 fixedly coupled to the third frame 33641 for washing the tub 2, and a fourth guide bar 336452 fixedly installed on the third support plate 336451 and cooperating with the steering control member 33646 for guiding the steering control member 33646; the method comprises the following specific steps: the first rod 33611 moves to drive the third support 33641 to move together through the second fixing plate 33614, then the third support 33641 drives the power component 33642 to move, the power component 33642 drives the threaded rod 33615 to rotate under the action of the third rack 33643, the threaded rod 33615 drives the two threaded rods 33615 to rotate together through the third driving belt 33618, then the threaded rod 33615 drives the first guide roller 33167 to move, and the second sliding block 33617 drives the third connecting rod 33622 to move.
Specifically, the power member 33642 includes a bearing 336425 fixed on the threaded rod 33615, a second gear 33642A fixedly connected to an outer ring of the bearing 336425, six fifth rod members 33642B rotatably disposed on the second gear 33642A, a rotating block 336422 fixedly disposed on the fifth rod members 33642B, a locking plate 336423 fixedly disposed on the rotating block 336422, a torsion spring 336424 disposed above the rotating block 336422, a first ratchet wheel 33642C fixedly disposed on the threaded rod 33615, a second ratchet wheel 33642D fixedly disposed on the threaded rod 33615 and disposed above the first ratchet wheel 33642C, a control plate 33642E rotatably disposed on the second gear 33642A, a tooth plate 33642F fixedly disposed on the control plate 33642E, a third gear 33g engaged with the tooth plate 33642F, an electric control rod 33642H fixedly coupled to the third gear 33642G and rotatably disposed on the second gear 33642A, and a plurality of first and third engaging blocks 642I and a plurality of third engaging blocks 33k disposed on the control plate 33642E, A fourth matching block 33642L fixedly arranged on three fifth rods 33642B, a second matching block 33642J fixedly arranged on the other three second positioning assemblies 3362B, a fourth rod 336421 penetrating through the first ratchet 33642C and the second ratchet 33642D, a connecting disc 33642N arranged on the fourth rod 336421, and a connecting disc 33642M connected to the connecting disc 33642N and fixedly connected to the second ratchet 33642D; the fourth lever 336421 is connected to the steering control member 33646; the power assembly 3364 further comprises a first travel switch 33647, a second travel switch 33648 and a third travel switch 33649, wherein the first travel switch 33647 and the second travel switch 33648 are fixedly arranged on two sides of the third supporting plate 336451, and the third travel switch 33649 is arranged in the first sliding groove 33613; the rotating blocks 336422 on the fifth rod 33642B have different heights, three of the rotating blocks are the same as the second ratchet gear 33642D, and the other three rotating blocks are positioned between the first ratchet gear 33642C and the second ratchet gear 33642D; the method comprises the following specific steps: the second fixed plate 33614 moves the third support 33641 to move the power member 33642, then the second gear 33642A and the bearing 336425 on the power member 33642 prevent the second gear 33642A from rotating synchronously with the threaded rod 33615, then the second gear 33642A is engaged with the third rack 33643 to rotate the second gear 33642A, the second gear 33642A rotates clockwise, the detent plate 336423 does not rotate the second ratchet 33642D, then the second rack 3356 reciprocates the sliding teeth to reciprocate the second gear 33642A, the second gear 33642A rotates counterclockwise when the second gear 33642A is reset, the detent plate 336423 rotates the second ratchet 33642D and rotates the threaded rod 33615 counterclockwise, and the threaded rod 33615 drives the second sliding block 33617 to move, the second sliding block 33617 moves the third link 33622 to change the position of the third link 33622, so as to change the angle of the reciprocal rotation of the first link 3363, but moves to the end of the first sliding slot 33613 when the second sliding block 33617 moves, so as to reach the position of the third travel switch 33649, and then the third travel switch 33649 electrically controls the second travel switch 33648 to move the second travel switch 33648 to the position where it can be engaged with the steering control part 33646, and then the fourth rod 336421 is moved by the steering control part 33646, and the fourth rod 336421 moves the first ratchet 33642C and the second ratchet 33642D to the outward positions, so that the first ratchet 33642C is engaged with the other fifth rod 33642B, and the rotating block 336422 on the other fifth rod 33642B is different from the rotating block 336422 on the previous third rod 33642B, that is, the other three positions can drive the first ratchet 33642C and the second ratchet 33642D to rotate clockwise, so that the second gear 33642A directly drives the threaded rod 33615 to rotate clockwise, the second gear 33642A rotates counterclockwise when returning, and the threaded rod 33615 is not driven to move, so that the reciprocating motion of the second rack 3356 can drive the threaded rod 33615 to rotate counterclockwise first, drive the second sliding block 33617 to the position of the power component 336429, and then drive the threaded rod 33615 to rotate clockwise, drive the second sliding block 33617 to the position of the power component 336429 on the other side of the first sliding slot 33613, so that the above motions are repeated by the returning of the power component 336428 and the motion of the power component 336427, and thus drive the second sliding block 33617 to reciprocate in the first sliding slot 33613.
Specifically, the steering control member 33646 includes a fourth slide block 336461 slidably disposed on the fourth guide bar 336452, a fifth rotation shaft 336462 fixedly disposed on the fourth slide block 336461, a fourth link 336463 rotatably disposed above the fifth rotation shaft 336462, and a control block 336464 hinged to the fourth link 336463; the control block 336464 is connected to the fourth bar 336421; said fourth lever 336421 is rotatably connected in a control block 336464; the control block 336464 drives the fourth rod 336421 to move; the method comprises the following specific steps: the power component 33642 moves to drive the control block 336464 to move together, the steering control component 33646 moves together, then the fourth slider 336461 cooperates with the second travel switch 33648 and the first travel switch 33647 to ensure the movement of the control block 336464, that is, the fourth slider 336461 hits the second travel switch 33648, the fourth slider 336461 moves relative to the control block 336464, so as to drive the control block 336464 to move outwards through the fourth link 336463, thereby controlling the positions of the first ratchet 33642C and the second ratchet 33642D, and better realizing the automatic control of the reciprocating angle of the filter plate 53.
Specifically, the lifting assembly 51 includes a fourth driving belt 511 connected to the third rotating shaft 338, a sixth rotating shaft 512 connected to the fourth driving belt 511, a gear box 513 connected to the sixth rotating shaft 512, a seventh rotating shaft 514 connected to the gear box 513, a fifth driving belt 515 connected to the seventh rotating shaft 514, a fifth connecting rod 516 fixedly connected to the fifth driving belt 515, and the first bracket 56 connected to the fifth connecting rod 516; the filter plate 53 is provided with a guide ring 531; the guide ring 531 is fixedly arranged on the eighth rotating shaft 339; the first bracket 56 is rotatably arranged on the eighth rotating shaft 339; the power assembly 52 comprises a fourth support plate 521 fixedly arranged on the inner wall of the cleaning barrel 2 and rotatably connected with the third rotating shaft 338 for supporting the third rotating shaft 338, a cam 522 fixedly arranged on the third rotating shaft 338, a wheel groove 523 arranged in the cam 522, a sixth connecting rod 524 slidably connected with the wheel groove 523, a second guide plate 525 fixedly connected with the sixth connecting rod 524 and slidably arranged on the cleaning element 54, a sixth rod 526 fixedly arranged on the second guide plate 525, and a plurality of seventh connecting rods 527 connected with the second guide plate 525; the seventh connecting rods 527 are hinged in a staggered manner and are hinged with the cleaning piece 54; a plurality of cleaning brushes 541 for cleaning the filter plate 53 are arranged on the cleaning piece 54; the method comprises the following specific steps: the third rotating shaft 338 drives the fourth transmission belt 511, the fourth transmission belt 511 drives the sixth rotating shaft 512 to rotate, the sixth rotating shaft 512 drives the seventh rotating shaft 514 to rotate through the gear box 513, the seventh rotating shaft 514 drives the fifth transmission belt 515 to move, the fifth transmission belt 515 drives the fifth connecting rod 516 to move, the fifth connecting rod 516 drives the first bracket 56 to move up and down, the first bracket 56 drives the filter plate 53 to drive up and down, the third rotating shaft 338 also drives the cam 522 to rotate, the cam 522 drives the sixth connecting rod 524 to move through the pulley groove 523, so that the sixth connecting rod 524 reciprocates, the sixth connecting rod 524 drives the seventh connecting rod 527 through the sixth connecting rod 526, so that the seventh connecting rod 527 is unfolded, the reciprocating motion of the sixth connecting rod 524 with a short distance drives the cleaning member 54 to move with a long distance through the seventh connecting rods 527, so that the cleaning brush 541 on the cleaning member 54 can clean more products on the filter plate 53, afterwards, the product can be better prevented from being adhered to the filter plate 53, so that the cleaning effect of the product is better improved, then the second guide plate 525 is arranged on the filter plate 53 in a sliding manner, the relative positions of the sixth connecting rod 524 and the seventh connecting rod 527 can not be changed, and therefore the sixth connecting rod 524 can drive the cleaning piece 54 to move even if the filter plate 53 rotates, and the transmission stability is improved.
Specifically, the anti-blocking assembly 55 includes a fourth bracket 551 fixedly disposed on the first bracket 56, an arc chute 553 fixedly disposed on the third guide plate 552 of the third guide plate 551, a fifth guide rod 554 slidably disposed in the arc chute 553, a lifting assembly 555 connected to the fifth guide rod 554, an air pipe 556 connected to the lifting assembly 555 and the first box 41, and an air injection assembly 557 connected to the air pipe 556 and the lifting assembly 555; the lifting assembly 555 comprises a fifth bracket 5551 fixed on the third guide plate 552, a fifth sliding block 5552 slidably disposed on the air pipe 556 and fixedly connected to the fifth guide rod 554, a sliding plate 5553 fixed on the fifth sliding block 5552, a seventh rod 5554 fixed on the sliding plate 5553, and a plurality of eighth connecting rods 5555 connecting the seventh rod 5554 and the sliding plate 5553; the plurality of eighth links 5555 are hinge-jointed alternately; the air injection assembly 557 comprises a sixth sliding block 5571 fixedly arranged below the air pipe 556, a connecting column 5572 fixedly arranged below the sixth sliding block 5571, a push plate 5574 fixedly arranged below the connecting column 5572, and an air outlet box 5573 connected to the filter plate 53 in a sliding manner; the end part of the air pipe 556 is fixedly connected with the push plate 5574; the push plate 5574 is slidably connected to the air outlet box 5573; the method comprises the following specific steps: the cleaning element 54 drives the air outlet box 5573 to move when moving, then the fifth guide rod 554 continuously reciprocates up and down under the action of the arc chute 553, the fifth guide rod 554 drives the fifth sliding block 5552 to move, the fifth sliding block 5552 drives the sliding plate 5553 to move, the sliding plate 5553 drives a plurality of eighth connecting rods 5555 to unfold through the seventh rod 5554, then the sixth sliding block 5571 is driven to move, the sixth sliding block 5571 drives the push plate 5574 to slide in the air outlet box 5573 through the connecting rod 5572, the push plate 5574 is provided with a one-way valve, the one-way valve is closed when the push plate 5574 moves downwards, so that the air in the air outlet box 5573 is pressed outwards, then the arc chute 553 can drive the fifth guide rod 554 to move upwards, so that the lifting closing element 555 and the air injection closing element 557 can reset; the ends of the air tube 556 are of rigid material; the middle of the air pipe 556 is made of soft material, so that the air pipe 556 is not influenced by the rotation of the filter plate 53, and the air in the air cylinder 4 can be normally conveyed into the cleaning barrel 2 through the air pipe 556.
Specifically, the three times of water washing are as follows:
1. primary water washing: namely, the crude product is washed by clean water to remove most of sulfuric acid contained in the 2-nitro-inflator 4-acetamido;
2. neutralization and washing: neutralizing a small amount of sulfuric acid in the filter cake after the primary washing with ammonia water;
3. secondary washing, namely further washing the filter cake with clear water to remove a small amount of ammonium sulfate;
the aqueous ammonia of low concentration can be selected during the neutralization washing, later on is continuous to letting in ammonia to washing 2 insides through inflator 4 and trachea 556, the concentration of aqueous ammonia that can last keep, can not make its reduction in concentration because of the aqueous ammonia takes place the reaction to better washing falls sulphuric acid, lets in the gas that does not react with sulphuric acid during normal water washing.
The specific working process of the invention is as follows: putting the product and the cleaning solution into the cleaning barrel 2 from the feed inlet 21; the motor 311 drives the first rotating shaft 312 to rotate, and the stirring blades on the first rotating shaft 312 stir the inside of the cleaning barrel 2, so that the dissolving solution inside the cleaning barrel 2 moves; the rotation of the second rotating shaft 321 drives the first gear 3351 to rotate, the first gear 3351 drives the first rack 3352 to move, the first rack 3352 slides under the action of the first guiding rod 3354 and the first guiding plate 3355, then the first gear 3351 drives the first rack 3352 to end when driving the first rack 3352 to move, the first gear 3351 is no longer engaged with the first rack 3352, the first gear 3351 is engaged with the second rack 3356, the first rack 3352 is driven to move by the second rack 3356, the first spring 3358 on the second rack 3356 continuously resets the second rack 3356 driven by the first gear 3351, so that the second rack 3356 continuously slides under the guidance of the second guiding rod 3357, the first fixing plate 3353 and the first rack 3352 move together, then the first fixing plate 3353 drives the rope 333 to rotate, so that the rope 333 pulls the second guiding roller 332 to rotate, the first guiding roller 331 guides the rope 333, the second guiding roller 332 drives the eighth rotating shaft 339 to rotate, the eighth rotating shaft 339 drives the filter plate 53 to rotate, the second rotating shaft 321 drives the third rotating shaft 338 to rotate through the second transmission belt 337, the third rotating shaft 338 drives the power assembly 52 to move, the second rack 3356 slides, so that the second rack 3356 drives the first rod 33611 to continuously reciprocate, then the first rod 33611 drives the second rod 33612 to move together, the second rod 33612 drives the second fixing plate 33614, so that the first sliding block 33616 on the threaded rod 33615 drives the second sliding block 33617 to reciprocate, then the second sliding block 33617 drives the second rod 33623 to move, the second rod 33623 drives the third rod 33622 to similarly reciprocate, and then the third connecting rod 33622 drives the third sliding block 33625 to move through the third rod 33624, therefore, the distance between the first rod 33611 and the first link 3363 is changed, so that the first link 3363 is driven to rotate by the third sliding block 33625, when the first link 3363 rotates, the sliding connection between the air cylinder 4 of the second guide roller 3326 and the clearance groove on the third sliding block 33625 enables the movement to operate normally, and the jamming does not occur, the first link 3363 continuously rotates, so that the fourth rotating shaft 3365 rotates, and then the second rack 3356 reciprocates through the sliding teeth, so that the fourth rotating shaft 3365 continuously reciprocates, so that the driving roller 334 is driven to reciprocate, so that the rope 333 is continuously wound by the driving roller 334, so that the second guide roller 332 is driven to reciprocate the eighth rotating shaft 339, and the filter plate 53 rotates in a reciprocating manner; the power component 33642 drives the threaded rod 33615 to rotate under the action of the third rack 33643, the threaded rod 33615 enables the two threaded rods 33615 to rotate together through a third driving belt 33618, then the threaded rod 33615 drives the first guide roller 33167 to move, and the second sliding block 33617 drives the third connecting rod 33622 to move; then, in the process of sliding the teeth of the second rack 3356, the power assembly 3364 continuously drives the threaded rod 33615 to rotate, so that the position of the second sliding block 33617 is changed, that is, the position of the third connecting rod 33622 is changed, so that the position of the third sliding block 33625 on the second sliding groove 33631 is changed, and therefore, it can be known from the cosine law of a triangle that the angle of the angle corresponding to the right-angle side is increased under the condition that the oblique side is reduced and the right-angle side is not changed, so that the angle of rotation of the first connecting rod 3363 is changed in this way, and the angle of rotation of the fourth rotating shaft 3365 is further increased;
the first rod 33611 moves to drive the third support 33641 to move together through the second fixing plate 33614, the second fixing plate 33614 drives the third support 33641 to move the power member 33642, then the second gear 33642A and the bearing 336425 on the power member 33642 enable the second gear 33642A to rotate without synchronizing with the threaded rod 33615, then the second gear 33642A is engaged with the third rack 33643 to enable the second gear 33642A to rotate, the second gear 33642A rotates clockwise first, the second gear 33642A rotates clockwise, then the blocking plate 336423 does not drive the second ratchet 33642D to rotate, then the second gear 3356 reciprocates due to the sliding teeth, the second gear 33642A rotates counterclockwise when the second gear 33642A is reset, then the blocking plate 336423 drives the second ratchet 33642D to rotate, and thereby drives the threaded rod 33615 to rotate counterclockwise, the threaded rod 33615 thus moves the second sliding block 33617, the second sliding block 33617 moves the third link 33622, which changes the position of the third link 33622, thereby changing the angle of the reciprocal rotation of the first link 3363, but moves the third sliding block 33617 to the end of the first sliding slot 33613, thereby reaching the position of the third travel switch 33649, which is then electrically controlled by the third travel switch 33649, which moves the second travel switch 33648, which moves the second travel switch 33648 to a position where it can engage with the steering control 33646, which then moves the fourth rod 336421 via the steering control 33646, which moves the fourth rod 336421, which moves the first ratchet 33642C and the second ratchet 33642D, outward, thereby engaging the first ratchet 33642C with the third fifth rod 33642B, which has the upper rotating block 336422 thereof engaged with the upper rotating block 336422 of the first three fifth rods 33642B, which has the same position as the upper rotating block 336422 thereof In contrast, the other three positions are positions capable of driving the first ratchet 33642C and the second ratchet 33642D to rotate clockwise, so that the second gear 33642A directly drives the threaded rod 33615 to rotate clockwise, and when the second gear 33642A is reset, the threaded rod 33615 is not driven to move, so that the second rack 3356 reciprocates to rotate the threaded rod 33615 counterclockwise first, and the second sliding block 33617 is driven to the position of the power component 336429, and then the threaded rod 33615 rotates clockwise to drive the second sliding block 33617 to the position of the power component 336429 on the other side of the first sliding slot 33613, so that the above motions are repeated by the reset of the power component 336428 and the motion of the power component 336427, and thus the second sliding block 33617 reciprocates in the first sliding slot 33613; the power component 33642 moves to drive the control block 336464 to move together, the steering control component 33646 moves together, then the fourth slide block 336461 cooperates with the second travel switch 33648 and the first travel switch 33647 to ensure the movement of the control block 336464, that is, the fourth slide block 336461 collides with the second travel switch 33648, the fourth slide block 336461 moves relative to the control block 336464, so as to drive the control block 336464 to move outwards through the fourth link 336463, thereby realizing the control of the positions of the first ratchet 33642C and the second ratchet 33642D, and further better realizing the automatic control of the reciprocating angle of the filter plate 53;
when the positions of the first ratchet wheel 33642C and the second ratchet wheel 33642D need to be changed, it needs to be ensured that the clamping plate 336423 can be clamped between the first ratchet wheel 33642C and the second ratchet wheel 33642D, so that the fourth matching block 33642L on the fifth rod 33642B clamps the third matching block 33642K, the fifth rod 33642B cannot rotate, the first matching block 33642I and the second matching block 33642J are also clamped with each other, when the position needs to be changed, the electric rod 33642H drives the third gear 33642G to rotate, the third gear 33642G drives the toothed plate 33642F, so that the fifth rod 33642B is clamped through the control disc 33642E, the air exchange position can be normally performed, the clamping cannot occur, and the stability of the movement is improved;
then, when the second rotating shaft 321 drives the first gear 3351 to rotate reversely, the second gear 3356 drives the first gear 3352 to move reversely, so that the first gear 3351 rotates all the time to drive the first gear 3352 to move for a certain distance and then stops moving, the rotating direction of the first gear 3351 is driven by the rotating direction of the motor 311, and the eighth rotating shaft 339 drives the filter plate 53 to rotate ninety degrees and rotate ninety degrees reversely;
the third rotating shaft 338 drives the fourth transmission belt 511, the fourth transmission belt 511 drives the sixth rotating shaft 512 to rotate, the sixth rotating shaft 512 drives the seventh rotating shaft 514 to rotate through the gear box 513, the seventh rotating shaft 514 drives the fifth transmission belt 515 to move, the fifth transmission belt 515 drives the fifth connecting rod 516 to move, the fifth connecting rod 516 drives the first bracket 56 to move up and down, the first bracket 56 drives the filter plate 53 to drive up and down, the third rotating shaft 338 also drives the cam 522 to rotate, the cam 522 drives the sixth connecting rod 524 to move through the pulley groove 523, so that the sixth connecting rod 524 reciprocates, the sixth connecting rod 524 drives the seventh connecting rod 527 through the sixth connecting rod 526, so that the seventh connecting rod 527 is unfolded, the reciprocating motion of the sixth connecting rod 524 with a short distance drives the cleaning member 54 to move with a long distance through the seventh connecting rods 527, so that the cleaning brush 541 on the cleaning member 54 can clean more products on the filter plate 53, the second guide plate 525 is slidably arranged on the filter plate 53, so that the relative positions of the sixth connecting rod 524 and the seventh connecting rod 527 cannot be changed, the sixth connecting rod 524 can drive the cleaning piece 54 to move even if the filter plate 53 rotates, and the transmission stability is improved; the cleaning element 54 drives the air outlet box 5573 to move when moving, then the fifth guide rod 554 continuously reciprocates up and down under the action of the arc chute 553, the fifth guide rod 554 drives the fifth sliding block 5552 to move, the fifth sliding block 5552 drives the sliding plate 5553 to move, the sliding plate 5553 drives a plurality of eighth connecting rods 5555 to unfold through the seventh rod 5554, then the sixth sliding block 5571 is driven to move, the sixth sliding block 5571 drives the push plate 5574 to slide in the air outlet box 5573 through the connecting rod 5572, the push plate 5574 is provided with a one-way valve, the one-way valve is closed when the push plate 5574 moves downwards, so that the air in the air outlet box 5573 is pressed outwards, then the arc chute 553 can drive the fifth guide rod 554 to move upwards, so that the lifting closing element 555 and the air injection closing element 557 can reset; the ends of the air tube 556 are of rigid material; the middle of the air pipe 556 is made of soft material, so that the air pipe 556 is not influenced by the rotation of the filter plate 53, and the air in the air cylinder 4 can be normally conveyed into the cleaning barrel 2 through the air pipe 556.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims (10)

1. The low-cost washing method of 2-nitro-4-acetamino anisole is characterized in that the product is washed by washing equipment for many times; the cleaning equipment comprises a support pillar (1), a cleaning barrel (2) arranged above the support pillar (1), a feeding port (21) and a discharging port (22) arranged above and below the cleaning barrel (2), a control device (3) arranged below the cleaning barrel (2), an air cylinder (4) arranged outside the cleaning barrel (2), and a cleaning device (5) arranged inside the cleaning barrel (2) and connected with the control device (3); the control device (3) comprises a driving structure (31) arranged below the cleaning barrel (2), a first transmission belt (32) connected with the driving structure (31), and a reciprocating structure (33) connected with the first transmission belt (32) and the cleaning device (5); wherein the cleaning step comprises:
A. putting the product and the cleaning liquid into the cleaning barrel (2) from the feed inlet (21);
B. the cleaning liquid in the cleaning barrel (2) is stirred through the driving structure (31), so that the product is cleaned in the cleaning liquid; the driving structure (31) comprises a motor (311) fixedly arranged below the cleaning barrel (2), a first rotating shaft (312) connected to the motor (311) and positioned inside the cleaning barrel (2), a plurality of stirring blades arranged on the first rotating shaft (312), a second support (313) fixedly arranged below the cleaning barrel (2) and used for supporting the motor (311), and a reduction box (314) connected to the motor (311) and the first transmission belt (32); the method comprises the specific steps that a motor (311) drives a first rotating shaft (312) to rotate, and stirring blades on the first rotating shaft (312) stir the interior of a cleaning barrel (2) to enable a dissolving solution in the cleaning barrel (2) to move;
C. the position of the filter plate (53) is controlled by the reciprocating structure (33);
D. the reciprocating structure (33) is driven to move through the first transmission belt (32), the reciprocating structure (33) can drive the cleaning device (5) to move, the cleaning device (5) drives the filter plate (53) to block products in the cleaning liquid, and the products are cleaned by the impact of the cleaning liquid; the cleaning device (5) comprises a lifting assembly (51) connected with the reciprocating structure (33), a filter plate (53) connected with the lifting assembly (51), a cleaning piece (54) arranged on the filter plate (53), an anti-blocking assembly (55) arranged on the cleaning piece (54), and a power assembly (52) which is arranged in the cleaning barrel (2), is connected with the filter plate (53) and is used for driving the anti-blocking assembly (55); the method comprises the following specific steps: the reciprocating structure (33) drives the lifting assembly (51) to move, the lifting assembly (51) drives the filter plate (53) to move up and down in the cleaning barrel (2), then the reciprocating structure (33) also drives the power assembly (52) to move, the power assembly (52) drives the cleaning piece (54) to clean a product on the filter plate (53), then the cleaning piece (54) drives the anti-blocking assembly (55) to move when moving on the filter plate (53), and the anti-blocking assembly (55) blows gas in the inflator (4) in the cleaning barrel (2);
e, taking out and replacing the cleaned product and the cleaning solution at a discharge hole (22);
F. A-E were repeated three times with water washes.
2. The low-cost washing method of 2-nitro-4-acetamidoanisole according to the claim, characterized in that: the first transmission belt (32) is provided with a second rotating shaft (321) which is rotatably arranged below the cleaning barrel (2); the reciprocating structure (33) comprises a first guide roller (331) rotatably arranged below the cleaning barrel (2), an eighth rotating shaft (339) rotatably arranged below the cleaning barrel (2) and connected with the filter plate (53), a second guide roller (332) fixedly arranged on the eighth rotating shaft (339), a rope (333) wound on the second guide roller (332) and the first guide roller (331) and used for driving the second guide roller (332) to rotate, and a motion control assembly (335) connected to the second rotating shaft (321) and used for driving the rope (333) to move, a driving roller (334) connected with the motion control assembly (335) and connected with a rope (333), a reciprocating control assembly (336) connected with the motion control assembly (335) and used for driving the driving roller (334) to rotate, a third rotating shaft (338) sleeved on the eighth rotating shaft (339) and connected with the power assembly (52), and a second transmission belt (337) connected with the second rotating shaft (321) and the third rotating shaft (338); the method comprises the following specific steps: the second rotating shaft (321) rotates to drive the motion control assembly (335) to move, then the motion control assembly (335) moves to drive the rope (333) to transmit, so that the rope (333) pulls the second guide roller (332) to rotate, the first guide roller (331) guides the rope (333), then the second guide roller (332) drives the eighth rotating shaft (339) to rotate, the eighth rotating shaft (339) drives the filter plate (53) to rotate, the second rotating shaft (321) drives the third rotating shaft (338) to rotate through the second transmission belt (337), the third rotating shaft (338) drives the power assembly (52) to move, so that the power assembly (52) drives the cleaning piece (54), and the motion control assembly (335) drives the reciprocating control assembly (336) to move in the motion process.
3. The low-cost washing method of 2-nitro-4-acetamidoanisole according to the claim, characterized in that: the motion control assembly (335) comprises a first gear (3351) fixedly arranged on the second rotating shaft (321), a first rack (3352) meshed with the first gear (3351), a first guide plate (3355) fixedly arranged on the first rack (3352), a first guide rod (3354) fixedly arranged below the cleaning barrel (2) and slidably connected to the first guide plate (3355) for guiding the first rack (3352), a first fixing plate (3353) arranged on the first rack (3352) and connected to a rope (333), second guide rods (3357) fixedly arranged on two sides of the first rack (3352), a second rack (3356) slidably arranged on the second guide rod (3357), and a first spring (3358) arranged between the second rack (3356) and the first rack (3352); the method comprises the following specific steps: the second rotating shaft (321) drives the first gear (3351) to rotate, the first gear (3351) drives the first rack (3352) to move, the first rack (3352) slides under the action of the first guide rod (3354) and the first guide plate (3355), the first gear (3351) drives the first rack (3352) to move, the first rack (3352) is driven to be in the end, the first gear (3351) is not meshed with the first rack (3352), the first gear (3351) is meshed with the second rack (3356), the first rack (3352) is driven to move through the second rack (3356), a first spring (3358) on the second rack (3356) continuously resets a second rack (3356) driven by the first gear (3351), and the second rack (3356) continuously slides under the guide of the second guide rod (3357), and then the second rotating shaft (3356) drives the second rack (3351) to rotate reversely when the first rack (3352) is driven by the second rotating shaft (3356) The reverse movement is carried out, so that the first gear (3351) rotates all the time to drive the first rack (3352) to move for a distance and then stops moving, the rotating direction of the first gear (3351) is driven by the rotating direction of the motor (311), and the eighth rotating shaft (339) drives the filter plate (53) to rotate ninety degrees and rotate ninety degrees in the reverse direction.
4. The low-cost washing method of 2-nitro-4-acetamidoanisole according to the claim, characterized in that: the reciprocating control assembly (336) comprises a first positioning component (3361) arranged on a second rack (3356), a power component (3364) arranged on the first positioning component (3361), a fourth rotating shaft (3365) rotatably arranged on the first rack (3352), a first connecting rod (3363) rotatably arranged on the fourth rotating shaft (3365), and a second positioning component (3362) connected with the first connecting rod (3363) and the first positioning component (3361); the driving roller (334) is fixedly arranged above the fourth rotating shaft (3365); the first connecting rod (3363) is provided with a second sliding chute (33631) matched with the second positioning component (3362); the diameter of the second rack (3356) is smaller than the diameter of the drive roll (334); the method comprises the following specific steps: the continuous sliding teeth of the second rack (3356) can drive the first positioning component (3361) to continuously move, then the first positioning component (3361) drives the first connecting rod (3363) to move through the second positioning component (3362), the first connecting rod (3363) can continuously rotate, so that the fourth rotating shaft (3365) can rotate, then the second rack (3356) can reciprocate through the sliding teeth, so that the fourth rotating shaft (3365) can continuously reciprocate, so that the driving roller (334) is driven to reciprocate, so that the rope (333) is continuously wound by the driving roller (334), and the second guide roller (332) is driven to drive the eighth rotating shaft (339) to reciprocate, so that the filter plate (53) can repeatedly rotate.
5. The low-cost washing method of 2-nitro-4-acetamidoanisole according to the claim, characterized in that: the first positioning assembly (3361) comprises a first rod (33611) fixedly arranged on the second rack (3356), a second connecting rod (33612) fixedly arranged on the first rod (33611), a first sliding groove (33613) arranged on the second connecting rod (33612), a plurality of second fixing plates (33614) fixedly arranged on the second connecting rod (33612), a threaded rod (33615) penetrating through the two second fixing plates (33614), a first sliding block (33616) arranged on the threaded rod (33615) and in threaded fit with the threaded rod (33615), a second sliding block (33617) fixedly arranged below the first sliding block (33616) and slidably arranged on the first sliding groove (33613), and a third transmission belt (33618) connected with the two threaded rods (33615) and used for enabling the two sliding blocks to move simultaneously; the second positioning assembly (3362) comprises a third guide rod (33621) fixedly arranged between two second fixing plates (33614), a third connecting rod (33622) slidably arranged on the two third guide rods (33621), a second rod piece (33623) fixedly arranged on the third connecting rod (33622) and fixedly connected with the second sliding block (33617), a third rod piece (33624) fixedly arranged on the third connecting rod (33622), and a third sliding block (33625) connected with the third rod piece (33624) and slidably arranged on the second sliding groove (33631); a position avoiding groove is formed in the third sliding block (33625); the third rod piece (33624) is arranged in the avoiding groove in a sliding manner; two of the threaded rods (33615); four second fixing plates (33614) are arranged; the threaded rod (33615) is connected to a power assembly (3364); the method comprises the following specific steps: the second rack (3356) slides, so that the second rack (3356) drives the first rod (33611) to continuously reciprocate, then the first rod (33611) drives the second connecting rod (33612) to move together, the second connecting rod (33612) drives the second fixing plate (33614), so that the first sliding block (33616) on the threaded rod (33615) drives the second sliding block (33617) to reciprocate, then the second sliding block (33617) drives the second rod (33623) to move, the second rod (33623) drives the third connecting rod (33622) to do the same reciprocating motion, then the third connecting rod (33622) drives the third sliding block (33625) to move through the third rod (33624), so that the distance between the first rod (33611) and the first connecting rod (3363) is changed, so that the first connecting rod (3363) is driven to rotate through the third sliding block (33625), and when the rotation occurs, the second guide roller (3326) and the sliding block (33625) on the third guide roller (33625) are driven to continuously reciprocate The movable connection can make this motion normal operating, can not appear blocking, later in the in-process power component (3364) of second rack (3356) sliding tooth can constantly drive threaded rod (33615) and rotate, thereby change the position of second sliding block (33617), also can change the position of third connecting rod (33622), thereby can make third sliding block (33625) change in the position on second spout (33631), thereby can learn through the cosine theorem of triangle-shaped, the hypotenuse diminishes, under the circumstances that the right-angle side does not change, the angle of the angle that the right-angle side corresponds can increase, thereby change the rotatory angle of first connecting rod (3363) through this kind of mode, further increase the rotatory angle of fourth pivot (3365).
6. The low-cost washing method of 2-nitro-4-acetamidoanisole according to the claim, characterized in that: the power assembly (3364) comprises a third bracket (33641) fixedly arranged on the second fixing plate (33614) and rotatably connected with the threaded rod (33615) for supporting the threaded rod (33615), a power component (33642) connected with the threaded rod (33615) for driving the threaded rod (33615), a supporting component (33644) fixedly arranged on the first rack (3352), a third rack (33643) arranged above the supporting component (33644) and matched with the power component (33642) for driving the power component (33642), a guide component (33645) arranged on the supporting component (33644), and a steering control component (33646) connected with the guide component (33645) for controlling the power component (33642); the supporting component (33644) comprises a first supporting plate (336441) fixedly arranged above the first rack (3352) and a third bracket (33641) cleaning barrel (2) fixedly arranged on a supporting column (1) of the third bracket (33641); the third rack (33643) is fixedly arranged on the third bracket (33641) for cleaning the barrel (2); the guide component (33645) comprises a third supporting plate (336451) fixedly connected to the cleaning barrel (2) of the third bracket (33641), and a fourth guide rod (336452) fixedly arranged on the third supporting plate (336451) and matched with the steering control component (33646) for guiding the steering control component (33646); the method comprises the following specific steps: the first rod piece (33611) moves to drive the third support (33641) to move together through the second fixing plate (33614), then the third support (33641) drives the power component (33642) to move, the power component (33642) drives the threaded rod (33615) to rotate under the action of the third rack (33643), the threaded rod (33615) enables the two threaded rods (33615) to rotate together through the third transmission belt (33618), then the threaded rod (33615) drives the first guide roller (33167) to move, and the second sliding block (33617) drives the third connecting rod (33622) to move.
7. The low-cost washing method of 2-nitro-4-acetamidoanisole according to the claim, characterized in that: the power component (33642) comprises a bearing (336425) fixedly arranged on a threaded rod (33615), a second gear (33642A) fixedly connected to the outer ring of the bearing (336425), six fifth rod pieces (33642B) rotatably arranged on the second gear (33642A), a rotating block (336422) fixedly arranged on the fifth rod pieces (33642B), a clamping plate (336423) fixedly arranged on the rotating block (336422), a torsion spring (336424) arranged above the rotating block (336422), a first ratchet wheel (33642C) fixedly arranged on the threaded rod (33615), a second ratchet wheel (33642D) fixedly arranged on the threaded rod (33615) and positioned above the first ratchet wheel (33642C), a control disk (33642E) rotatably arranged on the second gear (33642A), a tooth-shaped plate (33642F) fixedly arranged on the control disk (33642E), a third gear (33642G) meshed with the tooth-shaped plate (33642F), and an electric rod (33642H) fixedly arranged on the second gear (33642A), The positioning device comprises a control panel (33642E), a plurality of first matching blocks (33642I) and a plurality of third matching blocks (33642K) which are fixedly arranged on the control panel (33642E), a fourth matching block (33642L) which is fixedly arranged on three fifth rod pieces (33642B), a second matching block (33642J) which is fixedly arranged on the other three second positioning components (3362B), a fourth rod piece (336421) which is arranged in a first ratchet wheel (33642C) and a second ratchet wheel (33642D) in a penetrating way, a connecting disc (33642N) which is arranged on the fourth rod piece (336421), and a connecting disc (33642M) which is connected to the connecting disc (33642N) and is fixedly connected to the second ratchet wheel (33642D); the fourth lever (336421) is connected to the steering control member (33646); the power assembly (3364) further comprises a first travel switch (33647), a second travel switch (33648) and a third travel switch (33649), wherein the first travel switch and the second travel switch are fixedly arranged on two sides of a third supporting plate (336451), and the third travel switch is arranged in a first sliding groove (33613); the rotating blocks (336422) on the fifth rod piece (33642B) have different heights, three of the rotating blocks have the same height as the second ratchet wheel (33642D), and the other three rotating blocks are positioned between the first ratchet wheel (33642C) and the second ratchet wheel (33642D); the method comprises the following specific steps: when the second fixed plate (33614) drives the third support (33641) to move, the power component (33642) can move, then the second gear (33642A) and the bearing (336425) on the power component (33642) can make the rotation of the second gear (33642A) not synchronous with the threaded rod (33615), then the meshing of the second gear (33642A) and the third rack (33643) can make the second gear (33642A) rotate clockwise, the second gear (33642A) rotates clockwise, the clamping plate (336423) can not drive the second ratchet wheel (33642D) to rotate, then the second rack (3356) is a reciprocating motion of a sliding tooth, so that the second gear (33A) reciprocates, the clamping plate (336423) drives the second ratchet wheel (33642D) to rotate counterclockwise when resetting, thereby driving the threaded rod (33615) to rotate counterclockwise, so that the threaded rod (33615) drives the second sliding block (33617) to move, the second sliding block (33617) drives the third connecting rod (33622) to move, the position of the third connecting rod (33622) is changed, thereby changing the angle of the reciprocating rotation of the first connecting rod (3363), but the second sliding block (33617) moves to the end of the first sliding chute (33613) when moving, thereby reaching the position of the third travel switch (33649), then the third travel switch (33649) electrically controls the second travel switch (33648) to move, thereby allowing the second travel switch (33648) to reach the position capable of being matched with the steering control part (33646), then the fourth rod (336421) is driven to move by the steering control part (33646), and the fourth rod (336421) drives the first ratchet wheel (33642C) and the second ratchet wheel (33642D) to move outwards, so that the first ratchet wheel (33642C) cooperates with the other fifth rod (33642B), the rotating block (336422) of the other three fifth rods (33642B) has a different position from the rotating block (336422) of the previous three fifth rods (33642B), i.e. the other three positions are positions that can drive the first ratchet wheel (33642C) and the second ratchet wheel (33642D) to rotate clockwise, so that the second gear (33642A) directly drives the threaded rod (33615) to rotate clockwise when moving, and rotates counterclockwise when the second gear (33642A) is reset, and does not drive the threaded rod (33615) to move, so that the second rack (3356) reciprocates to cause the threaded rod (33615) to rotate counterclockwise first, drives the second sliding block (33617) to the position of the power unit (336429), and then rotates the threaded rod (33615) clockwise, the second sliding block (33617) is brought to the position of the power member (336429) on the other side of the first sliding groove (33613), so that the movement is repeated by the return of the power member (336428) and the movement of the power member (336427), thereby causing the second sliding block (33617) to perform reciprocating movement in the first sliding groove (33613).
8. The low-cost washing method of 2-nitro-4-acetamidoanisole according to the claim, characterized in that: the steering control component (33646) comprises a fourth sliding block (336461) arranged on the fourth guide rod (336452) in a sliding manner, a fifth rotating shaft (336462) fixedly arranged on the fourth sliding block (336461), a fourth connecting rod (336463) rotatably arranged above the fifth rotating shaft (336462), and a control block (336464) hinged to the fourth connecting rod (336463); the control block (336464) is connected to the fourth rod (336421); the fourth lever (336421) is rotatably connected in a control block (336464); the control block (336464) drives the fourth rod piece (336421) to move; the method comprises the following specific steps: the power part (33642) moves to drive the control block (336464) to move together, the steering control part (33646) moves together, then the fourth sliding block (336461) cooperates with the second travel switch (33648) and the first travel switch (33647) to ensure the movement of the control block (336464), namely the fourth sliding block (336461) collides with the second travel switch (33648), the fourth sliding block (336461) moves relative to the control block (336464), so that the control block (336464) is driven by the fourth connecting rod (336463) to move outwards, the positions of the first ratchet wheel (33642C) and the second ratchet wheel (33642D) are controlled, and the reciprocating angle of the filter plate (53) is better controlled automatically.
9. The low-cost washing method of 2-nitro-4-acetamidoanisole according to the claim, characterized in that: the lifting assembly (51) comprises a fourth transmission belt (511) connected to the third rotating shaft (338), a sixth rotating shaft (512) connected to the fourth transmission belt (511), a gear box (513) connected to the sixth rotating shaft (512), a seventh rotating shaft (514) connected to the gear box (513), a fifth transmission belt (515) connected to the seventh rotating shaft (514), a fifth connecting rod (516) fixedly connected to the fifth transmission belt (515), and a first bracket (56) connected to the fifth connecting rod (516); the filter plate (53) is provided with a guide ring (531); the guide ring (531) is fixedly arranged on the eighth rotating shaft (339); the first bracket (56) is rotatably arranged on the eighth rotating shaft (339); the power assembly (52) comprises a fourth support plate (521) which is fixedly arranged on the inner wall of the cleaning barrel (2) and is rotatably connected with the third rotating shaft (338) to support the third rotating shaft (338), a cam (522) which is fixedly arranged on the third rotating shaft (338), a wheel groove (523) which is arranged in the cam (522), a sixth connecting rod (524) which is slidably connected with the wheel groove (523), a second guide plate (525) which is fixedly connected with the sixth connecting rod (524) and is slidably arranged on the cleaning piece (54), a sixth rod piece (526) which is fixedly arranged on the second guide plate (525), and a plurality of seventh connecting rods (527) which are connected with the second guide plate (525); the seventh connecting rods (527) are hinged in a staggered mode and are hinged with the cleaning piece (54); a plurality of cleaning brushes (541) for cleaning the filter plate (53) are arranged on the cleaning piece (54); the method comprises the following specific steps: a third rotating shaft (338) drives a fourth transmission belt (511), the fourth transmission belt (511) drives a sixth rotating shaft (512) to rotate, the sixth rotating shaft (512) drives a seventh rotating shaft (514) to rotate through a gear box (513), the seventh rotating shaft (514) drives a fifth transmission belt (515) to move, the fifth transmission belt (515) drives a fifth connecting rod (516) to move, the fifth connecting rod (516) drives a first bracket (56) to move up and down, the first bracket (56) drives a filter plate (53) to move up and down, then the third rotating shaft (338) also drives a cam (522) to rotate, the cam (522) drives a sixth connecting rod (524) to move in a short distance through a wheel groove (523), so that the sixth connecting rod (524) reciprocates, the sixth connecting rod (524) drives a seventh connecting rod (527) to move through a sixth rod (526), so that the seventh connecting rod (527) is unfolded, and therefore the reciprocating motion of the sixth connecting rod (524) drives cleaning pieces (54) to enter through a plurality of seventh connecting rods (527), thereby enabling the cleaning pieces (54) to move in a short distance The motion of line length distance, thereby can make clearance brush (541) on clearance piece (54) can more clearance fall the product on filter (53), thereby later can be better avoid the product adhesion on filter (53) better improvement the cleaning performance to the product, later second deflector (525) slide locate on filter (53), can make the relative position of sixth connecting rod (524) and seventh connecting rod (527) can not change, thereby can make sixth connecting rod (524) realize even filter (53) take place the rotation, also can drive clearance piece (54) and move, increase driven stationarity.
10. The low-cost washing method of 2-nitro-4-acetamidoanisole according to the claim, characterized in that: the anti-blocking assembly (55) comprises a fourth bracket (551) fixedly arranged on the first bracket (56), a third guide plate (552) fixedly arranged on the fourth bracket (551), an arc chute (553) arranged on the third guide plate (552), a fifth guide rod (554) slidably arranged in the arc chute (553), a lifting assembly (555) connected with the fifth guide rod (554), an air pipe (556) connected with the lifting assembly (555) and the first box body (41), and an air injection assembly (557) connected with the air pipe (556) and the lifting assembly (555); the lifting closing part (555) comprises a fifth bracket (5551) fixedly arranged on the third guide plate (552), a fifth sliding block (5552) slidably arranged on the air pipe (556) and fixedly connected to the fifth guide rod (554), a sliding plate (5553) fixedly arranged on the fifth sliding block (5552), a seventh rod piece (5554) fixedly arranged on the sliding plate (5553), and a plurality of eighth connecting rods (5555) connected with the seventh rod piece (5554) and the sliding plate (5553); the plurality of eighth links (5555) are articulated in a staggered manner; the air injection assembly (557) comprises a sixth sliding block (5571) fixedly arranged below the air pipe (556), a connecting column (5572) fixedly arranged below the sixth sliding block (5571), a push plate (5574) fixedly arranged below the connecting column (5572), and an air outlet box (5573) connected to the filter plate (53) in a sliding manner; the end part of the air pipe (556) is fixedly connected with the push plate (5574); the push plate (5574) is connected to the air outlet box (5573) in a sliding manner; the method comprises the following specific steps: the cleaning piece (54) drives the air outlet box (5573) to move when moving, then the fifth guide rod (554) can continuously reciprocate up and down under the action of the arc-shaped sliding groove (553), the fifth guide rod (554) drives the fifth sliding block (5552) to move, the fifth sliding block (5552) drives the sliding plate (5553) to move, the sliding plate (5553) drives a plurality of eighth connecting rods (5555) to unfold through the seventh rod (5554), then the sixth sliding block (5571) is driven to move, the sixth sliding block (5571) drives the push plate (5574) to slide in the air outlet box (5573) through the connecting rod (5572), the push plate (5574) is provided with a one-way valve, when the push plate (5574) moves downwards, the one-way valve is closed, so that the air in the air outlet box (5573) is pressed outwards, then the arc-shaped sliding chute (553) enables the fifth guide rod (554) to move upwards, so that the lifting closing member (555) and the air injection closing member (557) can be reset; the ends of the air tube (556) are of a rigid material; the middle of the air pipe (556) is made of soft material, so that the air pipe (556) cannot be influenced by the rotation of the filter plate (53), and the air in the air cylinder (4) can be normally conveyed into the cleaning barrel (2) through the air pipe (556).
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114314732A (en) * 2022-01-06 2022-04-12 绍兴上虞联谊化工有限公司 Treatment and recycling process of sulfonated para-ester production mother liquor wastewater

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CN101528562A (en) * 2006-10-18 2009-09-09 雷克特本克斯尔(英国)有限公司 A cleaning device
CN103878138A (en) * 2014-03-25 2014-06-25 福建浔兴拉链科技股份有限公司 Machine for washing zipper heads
CN108554917A (en) * 2018-05-12 2018-09-21 吴华芳 A kind of novel foodstuff production cleaning machine
CN211437248U (en) * 2020-01-07 2020-09-08 新余赣钰科技有限公司 Magnetic powder production is with belt cleaning device who has to carry and mix function
CN111744853A (en) * 2020-06-18 2020-10-09 顾鑫平 Pretreatment device is got rid of with greasy dirt to brass bits regeneration

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US5431178A (en) * 1994-03-30 1995-07-11 Chiu; Hsien Hsin Centrifugal type, enclosed cleaning apparatus
CN101528562A (en) * 2006-10-18 2009-09-09 雷克特本克斯尔(英国)有限公司 A cleaning device
CN103878138A (en) * 2014-03-25 2014-06-25 福建浔兴拉链科技股份有限公司 Machine for washing zipper heads
CN108554917A (en) * 2018-05-12 2018-09-21 吴华芳 A kind of novel foodstuff production cleaning machine
CN211437248U (en) * 2020-01-07 2020-09-08 新余赣钰科技有限公司 Magnetic powder production is with belt cleaning device who has to carry and mix function
CN111744853A (en) * 2020-06-18 2020-10-09 顾鑫平 Pretreatment device is got rid of with greasy dirt to brass bits regeneration

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114314732A (en) * 2022-01-06 2022-04-12 绍兴上虞联谊化工有限公司 Treatment and recycling process of sulfonated para-ester production mother liquor wastewater
CN114314732B (en) * 2022-01-06 2022-12-06 绍兴上虞联谊化工有限公司 Treatment and recycling process of sulfonated para-ester production mother liquor wastewater

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