CN111451147A - Screening machine is used in hierarchical oat processing of dust protected - Google Patents

Screening machine is used in hierarchical oat processing of dust protected Download PDF

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Publication number
CN111451147A
CN111451147A CN202010299531.0A CN202010299531A CN111451147A CN 111451147 A CN111451147 A CN 111451147A CN 202010299531 A CN202010299531 A CN 202010299531A CN 111451147 A CN111451147 A CN 111451147A
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CN
China
Prior art keywords
screening
fixedly connected
box
dust
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010299531.0A
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Chinese (zh)
Inventor
常敏
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010299531.0A priority Critical patent/CN111451147A/en
Publication of CN111451147A publication Critical patent/CN111451147A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/04—Stationary flat screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
    • B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/007—Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention relates to the technical field of oat processing equipment, in particular to a dustproof type screening machine for processing graded oats, which comprises a shell, wherein the top of the shell is fixedly connected with a feed inlet, a first screening mechanism is arranged below the feed inlet, a second screening mechanism is arranged below the first screening mechanism, a placing plate which is connected with the shell in a sliding way is arranged below the second screening mechanism, a collecting box is arranged at the top of the placing plate, a vibrating mechanism is arranged below the placing plate, and a dust sucking mechanism is arranged at the rear side of the shell. The pollution to the environment is reduced.

Description

Screening machine is used in hierarchical oat processing of dust protected
Technical Field
The invention relates to the technical field of oat processing equipment, in particular to a dust-proof screening machine for processing graded oats.
Background
The oat is a gramineae plant, is a low-sugar, high-nutrition and high-energy food, is rich in dietary fiber, can promote gastrointestinal peristalsis, is beneficial to defecation, has low calorie and low glycemic index, reduces fat and sugar, and is one of the favorite foods of modern people.
Among the prior art, oat need carry out classified screening after carrying out the molt, but what present classified screening machine generally adopted is that screening is carried out in the open air, produces a large amount of dusts during the screening, influences staff's physical and mental health, is unfavorable for operational environment's health, and the raise dust flies in a messy way, is unfavorable for cleaning, consequently, to above current situation, the urgent need develop a hierarchical sieve separator for oat processing of dustproof formula to overcome not enough in the current practical application.
Disclosure of Invention
The invention aims to provide a dustproof type screening machine for processing graded oats, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a hierarchical for oat processing sieve separator of dust protected, includes the casing, casing top fixed connection is provided with the feed inlet, the feed inlet downside is provided with first screening mechanism, first screening mechanism downside is provided with second screening mechanism, second screening mechanism downside is provided with the board of placing with casing sliding connection, it is provided with the collecting box to place the board top, it is provided with vibration mechanism to place the board downside, the casing rear side is provided with dust absorption mechanism.
As a further scheme of the invention: first screening mechanism is including setting up the screening case at the feed inlet downside, screening bottom of the case bolted connection is provided with first motor, first motor upside output is connected with the puddler that sets up at screening incasement side, the screening bottom of the case end is surveyed and is provided with a plurality of feed openings, the equal fixed connection in screening case left and right sides is provided with the supporting shoe, both sides the equal fixed connection in supporting shoe top is provided with the connecting rod, the connecting rod top outside be provided with casing fixed connection's dead lever, fixed connection is provided with the spring between dead lever and the connecting rod.
As a further scheme of the invention: the second screening mechanism is including setting up the screening plate at screening case downside, screening plate and casing sliding connection, screening plate internal measurement fixed connection is provided with the screen cloth, the screen cloth upside be provided with screening plate fixed connection's stock guide, both ends downside all is provided with the stopper with casing fixed connection about the screening plate.
As a further scheme of the invention: the vibrating mechanism comprises a second motor which is arranged at the bottom of the shell through bolt connection, the front output end of the second motor is connected with a rotating rod, the left side and the right side of the rotating rod are provided with transmission rods connected with a shell bearing, the rotating rod and the transmission rod are fixedly connected with each other at the outer sides and are provided with cams, the rotating rod and the transmission rod are connected through belt wheels and belts, the top of each of the left end and the right end of the placing plate is fixedly connected with a push rod connected with a screening plate in a sliding mode, and the push rod is located at the outer side of the lower side of the screening plate and is fixedly connected.
As a further scheme of the invention: the dust collection mechanism comprises a dust collection box fixedly connected and arranged on the rear side of the shell, an air pump is arranged in the dust collection box in a bolt connection mode, the input end of the air pump is connected with a connecting pipe fixedly connected and arranged in the dust collection box, the input end of the connecting pipe is connected with a dust collection port arranged on the shell through a guide pipe, the output end of the air pump is connected with the filter box, a plurality of filter screens are detachably connected and arranged in the filter box, and the output end of the filter box is connected with a gas outlet arranged on the dust collection box.
As a further scheme of the invention: the collecting box comprises a collecting box body, a placing plate and a collecting box body, wherein the collecting box body is provided with a collecting box body, the collecting box body is.
As a further scheme of the invention: the feed inlet top is articulated to be provided with the top cap, pass through the buckle joint between the top cap other end and the feed inlet.
Compared with the prior art, the invention has the beneficial effects that:
1. through the arrangement of the first screening mechanism, the first motor drives the stirring rod to rotate, so that most of the oats meeting the requirements are discharged from the discharging port, the primary screening of the raw materials is realized, and through the arrangement of the second screening mechanism, the oats subjected to the primary screening can be screened for the second time, so that the multi-stage screening of the oats is realized;
2. through the arrangement of the vibration mechanism, the placing plate is pushed to move up and down repeatedly by the rotation of the cam, so that the push rod pushes the supporting block, the push block on the push rod pushes the screening plate, the screening box and the screening plate are vibrated, and the screening efficiency of the device is improved;
3. through setting up dust absorption mechanism, can absorb a large amount of dusts that produce during the screening, guarantee staff's physical and mental health, reduce the pollution to the environment.
Drawings
Fig. 1 is a front view of a dust-proof graded oat processing sieve.
Fig. 2 is a side view of a dust-proof graded oat processing screening machine.
Fig. 3 is a schematic structural diagram of a dustproof type screening machine for processing graded oats.
In the figure: 1-shell, 2-feed inlet, 3-top cover, 4-screening box, 5-supporting block, 6-connecting rod, 7-fixing rod, 8-spring, 9-stirring rod, 10-first motor, 11-feed outlet, 12-screening plate, 13-guide plate, 14-screen, 15-placing plate, 16-push rod, 17-push block, 18-limiting block, 19-second motor, 20-collecting box, 21-baffle, 22-rotating rod, 23-cam, 24-dust collecting box, 25-air pump, 26-connecting pipe, 27-dust suction inlet, 28-filtering box, 29-filtering screen and 30-air outlet.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a dust-proof sifter for processing graded oats includes a housing 1, a feed inlet 2 is fixedly connected to the top of the housing 1, a first sifting mechanism is disposed below the feed inlet 2, a second sifting mechanism is disposed below the first sifting mechanism, a placing plate 15 slidably connected to the housing 1 is disposed below the second sifting mechanism, a collecting box 20 is disposed on the top of the placing plate 15, a vibrating mechanism is disposed below the placing plate 15, and a dust-collecting mechanism is disposed behind the housing 1.
Example 2
In this embodiment, first screening mechanism is including setting up screening case 4 at 2 downside of feed inlet, screening 4 bottom bolted connection of case are provided with first motor 10, first motor 10 upside output is connected with the puddler 9 that sets up at screening 4 inboards, screening 4 bottom inside survey and be provided with a plurality of feed openings 11, the equal fixed connection in screening 4 left and right sides of case is provided with supporting shoe 5, both sides the equal fixed connection in supporting shoe 5 top is provided with connecting rod 6, the 6 top outsides of connecting rod be provided with 1 fixed connection's of casing dead lever 7, fixed connection is provided with spring 8 between dead lever 7 and the connecting rod 6, and through setting up first screening mechanism, first motor 10 drives the puddler 9 and rotates, makes most meeting the requirements the oat discharge from feed opening 11, realizes the first screening to the raw materials.
In this embodiment, second screening mechanism is including setting up screening plate 12 at 4 downside of screening case, screening plate 12 and 1 sliding connection of casing, screening plate 12 inside survey fixed connection is provided with screen cloth 14, screen cloth 14 upside is provided with stock guide 13 with 12 fixed connection of screening plate, both ends downside all is provided with stopper 18 with 1 fixed connection of casing about screening plate 12, and through setting up second screening mechanism, can carry out the secondary screening to the oat through once screening, the realization is to the multistage screening of oat.
In this embodiment, the vibrating mechanism includes a second motor 19 disposed at the bottom of the housing 1 by bolt connection, the output end of the front side of the second motor 19 is connected with a rotating rod 22, the left and right sides of the rotating rod 22 are both provided with transmission rods connected with the bearing of the housing 1, the outer sides of the rotating rod 22 and the transmission rods are both fixedly connected with a cam 23, the rotating rod 22 and the transmission rods are connected through a belt wheel and a belt, the tops of the left and right ends of the placing plate 15 are both fixedly connected with a push rod 16 slidably connected with the screening plate 12, the push rod 16 is fixedly connected with a push block 17 outside the lower side portion of the screening plate 12, the placing plate 15 is pushed by the rotation of the cam 23 to move up and down repeatedly by the vibrating mechanism, so that the push rod 16 pushes the supporting block 5, the push block 17 on the push rod 16 pushes the screening plate 12, and the screening box 4 and, the screening efficiency of the device is accelerated.
In this embodiment, dust absorption mechanism includes that fixed connection sets up the dust collection box 24 at casing 1 rear side, survey bolted connection in the dust collection box 24 and be provided with air pump 25, the air pump 25 input is connected with the connecting pipe 26 of survey in the dust collection box 24 of fixed connection setting, the connecting pipe 26 input is connected with the dust absorption mouth 27 of setting on casing 1 through the pipe, the air pump 25 output is connected with filter box 28, survey in the filter box 28 and to dismantle the connection and be provided with a plurality of filter screens 29, filter box 28 output is connected with the gas outlet 30 of setting on dust collection box 24, through setting up dust absorption mechanism, can absorb a large amount of dusts that produce when sieving, has guaranteed staff's physical and mental health, has reduced the pollution to the environment.
In this embodiment, the left and right sides of the collecting box 20 are provided with the baffle 21 fixedly connected with the placing plate 15, the baffle 21 is internally provided with a plurality of clamping blocks, the second spring is fixedly connected between the clamping blocks and the baffle 21, and the outer side of the collecting box 20 is provided with a clamping groove corresponding to the clamping blocks.
In this embodiment, the top of the feed inlet 2 is hinged to be provided with a top cover 3, and the other end of the top cover 3 is clamped with the feed inlet 2 through a buckle.
This screening machine is used in hierarchical oat processing of dust protected, through setting up first screening mechanism, first motor 10 drives puddler 9 and rotates, make most oat that meets the requirements discharge from feed opening 11, realize the first screening to the raw materials, through setting up second screening mechanism, can carry out the secondary screening to the oat through a screening, realize the multistage screening to the oat, through setting up vibration mechanism, utilize cam 23's rotation promotion to place board 15 and do up-and-down motion, thereby make push rod 16 promote supporting shoe 5, ejector pad 17 on the push rod 16 promotes screening board 12, make screening case 4 and screening board 12 vibrate, accelerate the screening efficiency of device, through setting up dust absorption mechanism, can absorb a large amount of dusts that produce when screening, staff's physical and mental health has been guaranteed, the pollution to the environment has been reduced.
The working principle of the invention is as follows: oat is poured into a screening box 4 from a feed inlet 2, a top cover 3 is closed, a first motor 10 and a second motor 19 are started, the first motor 10 drives a stirring rod 9 to rotate, the second motor 19 drives a rotating rod 22 to rotate, the rotating rod 22 drives a transmission rod to rotate through a belt wheel and a belt, so as to drive a cam 23 to rotate, the cam 23 is rotated to push a placing plate 15 to do up-and-down repeated motion, so that a push rod 16 pushes a supporting block 5, a push block 17 on the push rod 16 pushes a screening plate 12, so that the screening box 4 and the screening plate 12 vibrate, the screening efficiency of the device is improved, most of the oat meeting the requirements is discharged from a feed outlet 11 by the screening box 4, the primary screening of raw materials is realized, the secondary screening of the oat falling on the screening plate 12 is realized, the multi-stage screening of the oat is realized, a dust absorption mechanism can absorb a large amount of dust generated during screening, and the physical, the pollution to the environment is reduced.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (7)

1. The utility model provides a hierarchical sieve separator for oat processing of dust protected, includes casing (1), its characterized in that, casing (1) top fixed connection is provided with feed inlet (2), feed inlet (2) downside is provided with first screening mechanism, first screening mechanism downside is provided with second screening mechanism, second screening mechanism downside is provided with places board (15) with casing (1) sliding connection, it is provided with collecting box (20) to place board (15) top, it is provided with vibration mechanism to place board (15) downside, casing (1) rear side is provided with dust absorption mechanism.
2. The dust-proof sifting machine for processing graded oats in accordance with claim 1, the first screening mechanism comprises a screening box (4) arranged on the lower side of the feed inlet (2), the bottom of the screening box (4) is provided with a first motor (10) in a bolt connection way, the output end at the upper side of the first motor (10) is connected with a stirring rod (9) arranged at the inner side of the screening box (4), a plurality of feed openings (11) are arranged in the bottom end of the screening box (4), the left side and the right side of the screening box (4) are both fixedly connected with supporting blocks (5), the tops of the supporting blocks (5) on the two sides are both fixedly connected with connecting rods (6), a fixed rod (7) fixedly connected with the shell (1) is arranged on the outer side of the top end of the connecting rod (6), and a spring (8) is fixedly connected between the fixed rod (7) and the connecting rod (6).
3. The screening machine for processing dust-proof graded oats according to claim 2, wherein the second screening mechanism comprises a screening plate (12) arranged at the lower side of the screening box (4), the screening plate (12) is slidably connected with the housing (1), a screen (14) is fixedly connected at the inner side of the screening plate (12), a material guide plate (13) fixedly connected with the screening plate (12) is arranged at the upper side of the screen (14), and limit blocks (18) fixedly connected with the housing (1) are arranged at the lower sides of the left and right ends of the screening plate (12).
4. The screening machine for processing dust-proof graded oats according to claim 3, wherein the vibration mechanism comprises a second motor (19) which is connected with the bottom of the shell (1) through bolts, the output end of the front side of the second motor (19) is connected with a rotating rod (22), transmission rods which are connected with bearings of the shell (1) are arranged on the left side and the right side of the rotating rod (22), cams (23) are fixedly connected with the outer sides of the rotating rod (22) and the transmission rods, the rotating rod (22) and the transmission rods are connected through belt wheels and belts, push rods (16) which are connected with the screening plate (12) in a sliding manner are fixedly connected with the tops of the left end and the right end of the placing plate (15), and push blocks (17) are fixedly connected with the outer sides of the lower side portions of the screening plate (12) of the push rods (16).
5. The screening machine for processing the dust-proof graded oats according to claim 1, wherein the dust collection mechanism comprises a dust collection box (24) fixedly connected and arranged at the rear side of the shell (1), an air pump (25) is arranged in the dust collection box (24) in a bolted connection manner, the input end of the air pump (25) is connected with a connecting pipe (26) fixedly connected and arranged in the dust collection box (24), the input end of the connecting pipe (26) is connected with a dust collection port (27) arranged on the shell (1) through a conduit, the output end of the air pump (25) is connected with a filter box (28), the filter box (28) is detachably connected and provided with a plurality of filter screens (29), and the output end of the filter box (28) is connected with an air outlet (30) arranged on the dust collection box (24).
6. The screening machine for processing the dust-proof graded oats according to claim 5, wherein the left and right sides of the collecting box (20) are provided with baffle plates (21) fixedly connected with the placing plate (15), a plurality of clamping blocks are arranged in the baffle plates (21), second springs are fixedly connected between the clamping blocks and the baffle plates (21), and clamping grooves corresponding to the clamping blocks are arranged on the outer side of the collecting box (20).
7. The screening machine for processing the dust-proof graded oats according to claim 6, wherein the top of the feed inlet (2) is hinged with a top cover (3), and the other end of the top cover (3) is clamped with the feed inlet (2) through a buckle.
CN202010299531.0A 2020-04-16 2020-04-16 Screening machine is used in hierarchical oat processing of dust protected Withdrawn CN111451147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010299531.0A CN111451147A (en) 2020-04-16 2020-04-16 Screening machine is used in hierarchical oat processing of dust protected

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010299531.0A CN111451147A (en) 2020-04-16 2020-04-16 Screening machine is used in hierarchical oat processing of dust protected

Publications (1)

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CN111451147A true CN111451147A (en) 2020-07-28

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CN202010299531.0A Withdrawn CN111451147A (en) 2020-04-16 2020-04-16 Screening machine is used in hierarchical oat processing of dust protected

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112452697A (en) * 2020-10-20 2021-03-09 金荣 Wheat processingequipment with dust removal function and be convenient for maintain
CN112945815A (en) * 2021-01-28 2021-06-11 王文浩 Atmosphere pollution particle detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112452697A (en) * 2020-10-20 2021-03-09 金荣 Wheat processingequipment with dust removal function and be convenient for maintain
CN112945815A (en) * 2021-01-28 2021-06-11 王文浩 Atmosphere pollution particle detector

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Application publication date: 20200728