CN111905608A - Agitating unit is used in agricultural weedicide production - Google Patents

Agitating unit is used in agricultural weedicide production Download PDF

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Publication number
CN111905608A
CN111905608A CN202010791014.5A CN202010791014A CN111905608A CN 111905608 A CN111905608 A CN 111905608A CN 202010791014 A CN202010791014 A CN 202010791014A CN 111905608 A CN111905608 A CN 111905608A
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CN
China
Prior art keywords
stirring
fixedly connected
bevel gear
box
motor
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Granted
Application number
CN202010791014.5A
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Chinese (zh)
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CN111905608B (en
Inventor
黄国文
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Jiangxi Lvchuan Biotechnology Industrial Co ltd
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Jiangxi Lvchuan Biotechnology Industrial Co ltd
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Priority to CN202010791014.5A priority Critical patent/CN111905608B/en
Publication of CN111905608A publication Critical patent/CN111905608A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/13Openwork frame or cage stirrers not provided for in other groups of this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/70Pre-treatment of the materials to be mixed
    • B01F23/708Filtering materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/70Pre-treatment of the materials to be mixed
    • B01F23/711Heating materials, e.g. melting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/96Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with openwork frames or cages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/181Preventing generation of dust or dirt; Sieves; Filters
    • B01F35/189Venting, degassing or ventilating of gases, fumes or toxic vapours during mixing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75Discharge mechanisms
    • B01F35/754Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75455Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90Heating or cooling systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90Heating or cooling systems
    • B01F2035/98Cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90Heating or cooling systems
    • B01F2035/99Heating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/04Mixing biocidal, pesticidal or herbicidal ingredients used in agriculture or horticulture, e.g. for spraying

Abstract

The invention discloses a stirring device for agricultural herbicide production, belongs to the technical field of herbicide production equipment, solves the problems of low stirring efficiency and poor cooling effect of the existing stirring device for herbicide production, and has the technical key points that: including the agitator tank, raw materials and alkali lye after the melting are put into the agitator tank in, buffer board and second spring cushion, the filter screen filters, first motor drive stirring frame stirs, the through-hole of setting has promoted stirring efficiency, the brush of setting cleans, the heating pipe starts, temperature sensor controls, the second motor orders about the stirring leaf and moves rotatoryly, realize the inside multi-direction stirring of agitator tank, high temperature high-pressure gas rises through promoting the piston and spills over from the gas outlet department, solenoid valve opens, the third motor starts, order about the epaxial spiral stirring leaf of third pivot and stir, avoid blockking up, locate into water from the inlet tube, the outlet pipe is located to go out, cool down the cooling, the advantage that has stirring efficiency height and cooling effect good.

Description

Agitating unit is used in agricultural weedicide production
Technical Field
The invention relates to the field of herbicide production equipment, in particular to a stirring device for agricultural herbicide production.
Background
Herbicides are agents which cause complete or selective death of weeds, also known as herbicides, and are used to kill or inhibit the growth of plants. The sodium chlorate, borax, arsenate and trichloroacetic acid in the herbicide composition have withering effect on any kind of plants, and the effect is influenced by three factors of the herbicide, the plants and the environmental conditions. They are divided by action into biocidal and selective herbicides, the selective herbicides being effective in most cases, in particular derivatives of nitrophenol, chlorophenol, carbamic acid.
The herbicide needs to carry out mixing treatment to the raw materials and the batching of herbicide in process of production to reached the herbicide of drug effect, need use agitating unit during mixing treatment, but current agitating unit stirring is inhomogeneous, stir inefficiency, the unable rapid cooling of herbicide after the stirring simultaneously, can not satisfy the demand of follow-up production, from top to bottom, there is the stirring inefficiency and the poor shortcoming of cooling effect in current agitating unit for the herbicide production, be difficult to obtain popularization and application.
Therefore, it is desirable to provide a stirring device for agricultural herbicide production, aiming at solving the above problems.
Disclosure of Invention
In view of the defects in the prior art, an object of the embodiments of the present invention is to provide a stirring device for agricultural herbicide production, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a stirring device for agricultural herbicide production comprises a stirring box, wherein the top of the stirring box is communicated with a melting tank through a connecting pipe, one part of the stirring box, which is far away from the connecting pipe, is fixedly connected with an injection pipe for injecting alkali liquor, buffer boards for buffering are arranged below the connecting pipe and the injection pipe, one side of the upper part of the stirring box is provided with an air outlet for giving out air, the side edge of the air outlet is provided with a piston assembly, the piston assembly comprises a piston, a filter screen is arranged below the buffer boards, a first stirring assembly is arranged below the filter screen, the first stirring assembly comprises a stirring frame and stirring blades, one side in the stirring frame is fixedly connected with a heating pipe, the stirring blades are connected with a driving assembly, the driving assembly comprises a first motor and a second motor, the outer side of the stirring box is fixedly connected with a liquid outlet box, be provided with second stirring subassembly in the play liquid tank, second stirring subassembly includes the third pivot, the surface of play liquid tank encircles fixedly connected with and is used for refrigerated cooling tube.
As a further scheme of the invention, the top of the melting tank is fixedly communicated with a feeding pipe, the connecting pipe and the liquid injection pipe are all fixedly connected with valves, the buffer plate is fixedly connected to the top of the stirring box, a second spring is arranged at the joint of the buffer plate and the inner part of the stirring box, a temperature sensor is arranged below the buffer plate, and the temperature sensor is fixedly connected to the inner part of the stirring box.
As a further scheme of the invention, the piston is fixedly connected to the inside of the stirring box through a first spring, a fixing plate is arranged on the side edge of the piston, the piston is connected to a gap between the fixing plate and the inside of the stirring box in a sliding mode, and a second spring is arranged at the connecting position of the fixing plate and the buffer plate.
As a further scheme of the invention, the filter screen is fixedly connected to the first stirring shaft, the outer side of the filter screen is fixedly connected with the pulley, a groove for avoiding the pulley is formed in the stirring box, and the pulley is connected in the groove in the stirring box in a sliding manner.
As a further scheme of the invention, the stirring frame is fixedly connected to a first stirring shaft, a plurality of through holes are formed in the stirring frame, brushes are fixedly connected to two sides and the bottom of the stirring frame, one end of the first stirring shaft is fixedly connected with an output shaft of a first motor, the first motor is fixedly connected to the top of the stirring box, the other end of the first stirring shaft is rotatably connected to the bottom of the stirring box through a bearing, and the first stirring shaft is internally hollowed.
As a further scheme of the invention, the stirring blade is fixedly connected to the rotating block, the rotating block is in threaded connection with the first rotating shaft, the two sides of the first rotating shaft far away from the rotating block are fixedly connected with the limiting plates, one end of the first rotating shaft is rotatably connected to the inside of the stirring frame through the bearing, and the other end of the first rotating shaft penetrates through the first stirring shaft and extends to the inside of the first stirring shaft to be fixedly connected with the first bevel gear.
As a further scheme of the present invention, the first bevel gear is rotatably connected to a second bevel gear, the first bevel gear is engaged with the second bevel gear, the second bevel gear is fixedly connected to one end of the second rotating shaft, a third bevel gear is fixedly connected to a position of the other end of the second rotating shaft, which extends out of the outer side of the first stirring shaft, the third bevel gear is rotatably connected to a fourth bevel gear, the third bevel gear is engaged with the fourth bevel gear, the fourth bevel gear is fixedly connected to an output shaft of the second motor, the second motor is fixedly connected to the inside of the protection box, and the protection box is fixedly connected to the bottom of the stirring box.
As a further scheme of the invention, an electromagnetic valve is fixedly connected at the joint of the liquid outlet box and the stirring box, a spiral stirring blade is fixedly connected to the third rotating shaft, one end of the third rotating shaft is rotatably connected to the inside of the liquid outlet box through a bearing, the other end of the third rotating shaft is fixedly connected with a sixth bevel gear, the sixth bevel gear is rotatably connected with a fifth bevel gear, the sixth bevel gear is meshed with the fifth bevel gear, the fifth bevel gear is fixedly connected with an output shaft of a third motor, an output end of the third motor is rotatably connected to the inside of the liquid outlet box through a bearing, and the third motor is fixedly connected to the outer side of the stirring box.
As a further scheme of the invention, a water outlet pipe and a water inlet pipe are respectively and fixedly connected to the cooling pipe, the water outlet pipe is positioned above the water inlet pipe, the bottom of the liquid outlet box is fixedly communicated with a liquid outlet pipe, and a valve is arranged on the liquid outlet pipe.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
the invention puts the needed raw materials into a melting tank for melting, then the raw materials reach a stirring box through a connecting pipe, alkali liquor with needed concentration is injected from a liquid injection pipe and is put into the stirring box, the alkali liquor reaches the filtering net for filtering through the buffering action of a buffer plate and a second spring, the filtering net filters filter residues in the solution and reaches the lower position in the stirring box, at the moment, a first motor and a second motor are started, the first motor drives a stirring frame on a first stirring shaft for stirring, a through hole arranged on the stirring frame greatly improves the stirring efficiency, a brush arranged outside the stirring frame can be cleaned to avoid the accumulation of the precipitates on the inner wall of the stirring box, a heating pipe is started for heating, a temperature sensor controls the temperature, and a second motor drives a second rotating shaft to rotate under the meshing relationship of gears so as to drive stirring blades on a rotating block to move and rotate, realize the inside stirring of 360 ascending sides of violently erecting of agitator tank, make the stirring of raw materials more abundant, the high temperature high-pressure gas of production, the accessible promotes the piston and rises and spills over from the gas outlet, avoid agitator tank internal pressure to excessively cause the damage, when needing to emit required solution, solenoid valve opens, the third motor starts, under gear engagement's relation, order about the spiral stirring leaf in the third pivot and stir, avoid the jam of drain pipe department ejection of compact, simultaneously intake from the inlet tube, the outlet pipe department goes out water, make the water in the cooling tube carry out circulative cooling, fall required temperature rapidly, solution after the cooling is discharged from the drain pipe, subsequent processing and the use of being convenient for, it is efficient and the effectual effect of cooling to possess the stirring.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the invention.
Fig. 2 is a schematic connection diagram of a rotary block in the embodiment of the present invention.
FIG. 3 is an enlarged view of A in the embodiment of the present invention.
FIG. 4 is an enlarged view of B in the embodiment of the present invention.
Reference numerals: 1-stirring box, 2-melting tank, 3-liquid injection pipe, 4-liquid outlet box, 5-feeding pipe, 6-connecting pipe, 7-first motor, 8-buffer plate, 9-air outlet hole, 10-first spring, 11-fixing plate, 12-piston, 13-second spring, 14-temperature sensor, 15-filter screen, 16-pulley, 17-first stirring shaft, 18-stirring frame, 19-heating pipe, 20-rotating block, 21-stirring blade, 22-first rotating shaft, 23-limiting plate, 24-first bevel gear, 25-second bevel gear, 26-second rotating shaft, 27-third bevel gear, 28-fourth bevel gear, 29-protective box, 30-second motor, 31-a third motor, 32-an electromagnetic valve, 33-a fifth bevel gear, 34-a sixth bevel gear, 35-a third rotating shaft, 36-a cooling pipe, 37-a water outlet pipe, 38-a water inlet pipe, 39-a liquid outlet pipe and 40-a brush.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Example 1
Referring to fig. 1-4, an agricultural is agitating unit for herbicide production, includes agitator tank 1, there is melting tank 2 at the top of agitator tank 1 through connecting pipe 6 intercommunication, one fixedly connected with that keeps away from connecting pipe 6 on agitator tank 1 is used for annotating the notes liquid pipe 3 of lye of pouring into, connecting pipe 6 and the below of annotating liquid pipe 3 all are provided with the buffer board 8 that is used for the buffering, the below of buffer board 8 is provided with filter screen 15, the below of filter screen 15 is provided with first stirring subassembly, first stirring subassembly includes agitator frame 18 and stirring leaf 21, one side fixedly connected with heating pipe 19 in the agitator frame 18, stirring leaf 21 is connected with drive assembly, drive assembly includes first motor 7 and second motor 30.
Further, the fixed intercommunication in top of melting jar 2 has inlet pipe 5, equal fixedly connected with valve on inlet pipe 5, connecting pipe 6 and the notes liquid pipe 3, 8 fixed connection in the top of agitator tank 1 on the buffer board, buffer board 8 is provided with second spring 13 with 1 internal connection department of agitator tank, the below of buffer board 8 is provided with temperature sensor 14, 14 fixed connection in the inside of agitator tank 1 of temperature sensor.
Further, filter screen 15 fixed connection is on first (mixing) shaft 17, the outside fixedly connected with pulley 16 of filter screen 15, set up the recess that is used for keeping away position pulley 16 in agitator tank 1, pulley 16 sliding connection is in the recess in agitator tank 1.
Further, stirring frame 18 fixed connection is on first (mixing) shaft 17, a plurality of through-holes have been seted up on stirring frame 18, the both sides and the bottom fixedly connected with brush 40 of stirring frame 18, the output shaft of the first motor 7 of one end fixedly connected with of first (mixing) shaft 17, first motor 7 fixed connection is in the top of agitator tank 1, the other end of first (mixing) shaft 17 passes through the bearing and rotates the bottom of connecting in agitator tank 1, first (mixing) shaft 17 is the inside setting of hollowing out.
Further, stirring leaf 21 fixed connection is on changeing piece 20, change 20 threaded connection in first pivot 22 of piece, keep away from the fixedly connected with limiting plate 23 of both sides department of changeing piece 20 on the first pivot 22, the one end of first pivot 22 is passed through the bearing and is rotated and connect in the inside of stirring frame 18, the other end of first pivot 22 runs through the first conical gear 24 of fixedly connected with of inside department that extends to first (mixing) shaft 17.
Further, first bevel gear 24 rotates and is connected with second bevel gear 25, first bevel gear 24 meshes with second bevel gear 25 mutually, second bevel gear 25 fixed connection is in the one end of second pivot 26, the outside department fixedly connected with third bevel gear 27 that first (mixing) shaft 17 was extended to the other end of second pivot 26, third bevel gear 27 rotates and is connected with fourth bevel gear 28, third bevel gear 27 meshes with fourth bevel gear 28 mutually, fourth bevel gear 28 fixedly connected with second motor 30's output shaft, second motor 30 fixed connection is in the inside of guard box 29, guard box 29 fixed connection is in the bottom of agitator tank 1.
Preferably, required raw materials are placed into the melting tank 2 to be melted, then the raw materials reach the stirring box 1 through the connecting pipe 6, alkali liquor with required concentration is injected from the liquid injection pipe 3 and is placed into the stirring box 1, the alkali liquor reaches the filtering net 15 through the buffering effect of the buffering plate 8 and the second spring 13 to be filtered, and filter residues in the solution are filtered by the filtering net 15 and reach the lower position in the stirring box 1.
Preferably, the first motor 7 and the second motor 30 are started, the first motor 7 drives the stirring frame 18 on the first stirring shaft 17 to stir, and the through holes formed in the stirring frame 18 greatly improve the stirring efficiency.
Preferably, the brush 40 provided outside the agitator frame 18 can clean the agitator frame to prevent the deposition on the inner wall of the agitator tank 1.
Preferably, the heating pipe 19 is started to heat, and the temperature sensor 14 controls the temperature.
Preferably, under the meshing relationship of the gears, the second motor 30 drives the second rotating shaft 26 to rotate, so as to drive the stirring blade 21 on the rotating block 20 to move and rotate, thereby realizing the stirring in the horizontal and vertical 360-degree directions inside the stirring box 1, and enabling the stirring of the raw materials to be more sufficient.
Example 2
Referring to fig. 1 to 4, a stirring device for agricultural herbicide production includes a stirring box 1, an air outlet 9 for air outlet is provided at one side of the upper portion of the stirring box 1, a piston assembly is provided at a side of the air outlet 9, the piston assembly includes a piston 12, a liquid outlet box 4 is fixedly connected to the outer side of the stirring box 1, a second stirring assembly is provided in the liquid outlet box 4, the second stirring assembly includes a third rotating shaft 35, and a cooling pipe 36 for cooling is fixedly connected to the outer surface of the liquid outlet box 4 in a surrounding manner.
Further, the piston 12 is fixedly connected inside the stirring box 1 through a first spring 10, a fixing plate 11 is arranged on the side of the piston 12, the piston 12 is slidably connected in a gap between the fixing plate 11 and the inside of the stirring box 1, and a second spring 13 is arranged at the joint between the fixing plate 11 and the buffer plate 8.
Further, the junction fixedly connected with solenoid valve 32 of liquid outlet tank 4 and agitator tank 1, fixedly connected with spiral stirring leaf on the third pivot 35, the one end of third pivot 35 is passed through the bearing and is rotated and connect in the inside of liquid outlet tank 4, the other end fixedly connected with sixth conical gear 34 of third pivot 35, sixth conical gear 34 rotates and is connected with fifth conical gear 33, sixth conical gear 34 meshes with fifth conical gear 33 mutually, the output shaft of fifth conical gear 33 fixedly connected with third motor 31, the output of third motor 31 passes through the bearing and rotates and connect in the inside of liquid outlet tank 4, third motor 31 fixed connection is in the outside of agitator tank 1.
Further, a water outlet pipe 37 and a water inlet pipe 38 are fixedly connected to the cooling pipe 36 respectively, the water outlet pipe 37 is located above the water inlet pipe 38, a liquid outlet pipe 39 is fixedly communicated with the bottom of the liquid outlet box 4, and a valve is arranged on the liquid outlet pipe 39.
Preferably, the generated high-temperature and high-pressure gas can overflow from the gas outlet 9 by pushing the piston 12 to rise, so that the damage caused by the overlarge pressure in the stirring box 1 is avoided.
Preferably, when the required solution needs to be discharged, the electromagnetic valve 32 is opened, the third motor 31 is started, and the spiral stirring blade on the third rotating shaft 35 is driven to stir under the meshing relationship of the gears, so as to avoid the blockage of the discharge at the liquid outlet pipe 39.
Preferably, water is introduced through the inlet pipe 38 and discharged through the outlet pipe 37, so that the water in the cooling pipe 36 is cooled circularly and rapidly cooled to a desired temperature, and the cooled solution is discharged through the outlet pipe 39 for subsequent treatment and use.
The rest of the structure of this example is the same as example 1.
The working principle of the invention is as follows: the required raw materials are placed into a melting tank 2 to be melted, the raw materials reach an agitating box 1 through a connecting pipe 6, alkali liquor with required concentration is injected from a liquid injection pipe 3 and is placed into the agitating box 1, the alkali liquor is filtered on a filter screen 15 under the buffering action of a buffer plate 8 and a second spring 13, the filter screen 15 filters filter residues in the solution and reaches the lower position in the agitating box 1, at the moment, a first motor 7 and a second motor 30 are started, the first motor 7 drives an agitating frame 18 on a first agitating shaft 17 to agitate, through holes formed in the agitating frame 18 greatly improve the agitating efficiency, a brush 40 arranged on the outer side of the agitating frame 18 can be cleaned to avoid accumulation of precipitates on the inner wall of the agitating box 1, a heating pipe 19 is started to heat, a temperature sensor 14 controls the temperature, and under the gear meshing relationship, the second motor 30 drives a second rotating shaft 26 to rotate, thereby order about stirring leaf 21 on the commentaries on classics piece 20 and remove rotatoryly, realize that agitator tank 1 is inside violently erects 360 ascending stirring in side, make the stirring of raw materials more abundant, the high temperature high-pressure gas of production, the accessible promotes piston 12 and rises and spills over from venthole 9, avoid agitator tank 1 internal pressure too big to cause the damage, when needing to emit required solution, solenoid valve 32 opens, third motor 31 starts, under gear engagement's relation, order about the spiral stirring leaf on the third pivot 35 and stir, avoid the jam of drain pipe 39 department ejection of compact, simultaneously from inlet tube 38 department intake, outlet pipe 37 department goes out water, make the water in the cooling tube 36 circulate and cool, reduce to required temperature rapidly, the solution after the cooling is followed drain pipe 39 departments and is discharged, be convenient for subsequent processing and use.
It should be noted that, in the present application, all the components are common standard components or components known to those skilled in the art, in the present application, the buffer plate 8, the piston assembly, the filter screen 15, the first stirring assembly, the heating pipe 19, the driving assembly, the second stirring assembly and the cooling pipe 36 are applications of the prior art, and the application of the design of the buffer plate 8, the piston assembly, the filter screen 15, the first stirring assembly, the heating pipe 19, the driving assembly, the second stirring assembly and the cooling pipe 36 to a stirring device for agricultural herbicide production is an innovative point of the present application, which effectively solves the problems of low stirring efficiency and poor cooling effect of the existing stirring device for herbicide production.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. The stirring device for agricultural herbicide production comprises a stirring box (1) and is characterized in that the top of the stirring box (1) is communicated with a melting tank (2) through a connecting pipe (6), one part of the stirring box (1) which is far away from the connecting pipe (6) is fixedly connected with a liquid injection pipe (3) for injecting alkali liquor, buffer plates (8) for buffering are arranged below the connecting pipe (6) and the liquid injection pipe (3), an air outlet hole (9) for giving out air is formed in one side above the stirring box (1), a piston assembly is arranged on the side edge of the air outlet hole (9) and comprises a piston (12), a filter screen (15) is arranged below the buffer plates (8), a first stirring assembly is arranged below the filter screen (15) and comprises a stirring frame (18) and stirring blades (21), one side fixedly connected with heating pipe (19) in stirring frame (18), stirring leaf (21) are connected with drive assembly, drive assembly includes first motor (7) and second motor (30), the outside fixedly connected with drain tank (4) of agitator tank (1), be provided with second stirring subassembly in drain tank (4), second stirring subassembly includes third pivot (35), the surface of drain tank (4) encircles fixedly connected with and is used for refrigerated cooling tube (36).
2. The stirring device for agricultural herbicide production according to claim 1, wherein the top of the melting tank (2) is fixedly communicated with a feeding pipe (5), the connecting pipe (6) and the liquid injection pipe (3) are fixedly connected with valves, the buffer plate (8) is fixedly connected to the top of the stirring tank (1), a second spring (13) is arranged at the inner connection position of the buffer plate (8) and the stirring tank (1), a temperature sensor (14) is arranged below the buffer plate (8), and the temperature sensor (14) is fixedly connected to the inside of the stirring tank (1).
3. The stirring device for agricultural herbicide production according to claim 2, wherein the piston (12) is fixedly connected to the inside of the stirring tank (1) through a first spring (10), a fixing plate (11) is arranged on the side of the piston (12), the piston (12) is slidably connected to a gap between the fixing plate (11) and the inside of the stirring tank (1), and a second spring (13) is arranged at the joint of the fixing plate (11) and the buffer plate (8).
4. The stirring device for agricultural herbicide production according to claim 1, wherein the filter screen (15) is fixedly connected to the first stirring shaft (17), the outer side of the filter screen (15) is fixedly connected with the pulley (16), a groove for the avoidance pulley (16) is formed in the stirring box (1), and the pulley (16) is slidably connected in the groove in the stirring box (1).
5. The stirring device for agricultural herbicide production according to claim 4, wherein the stirring frame (18) is fixedly connected to the first stirring shaft (17), a plurality of through holes are formed in the stirring frame (18), brushes (40) are fixedly connected to two sides and the bottom of the stirring frame (18), an output shaft of the first motor (7) is fixedly connected to one end of the first stirring shaft (17), the first motor (7) is fixedly connected to the top of the stirring box (1), the other end of the first stirring shaft (17) is rotatably connected to the bottom of the stirring box (1) through a bearing, and the first stirring shaft (17) is internally hollowed.
6. The stirring device for agricultural herbicide production of claim 5, wherein the stirring blade (21) is fixedly connected to the rotating block (20), the rotating block (20) is in threaded connection with the first rotating shaft (22), two side fixedly connected with limiting plates (23) far away from the rotating block (20) are arranged on the first rotating shaft (22), one end of the first rotating shaft (22) is rotatably connected to the inside of the stirring frame (18) through a bearing, and the other end of the first rotating shaft (22) penetrates through the inside fixedly connected with first bevel gear (24) extending to the first stirring shaft (17).
7. The stirring device for agricultural herbicide production according to claim 6, a second bevel gear (25) is rotatably connected with the first bevel gear (24), the first bevel gear (24) is meshed with the second bevel gear (25), the second bevel gear (25) is fixedly connected with one end of a second rotating shaft (26), a third bevel gear (27) is fixedly connected at the position where the other end of the second rotating shaft (26) extends out of the outer side of the first stirring shaft (17), the third bevel gear (27) is rotationally connected with a fourth bevel gear (28), the third bevel gear (27) is meshed with a fourth bevel gear (28), the fourth bevel gear (28) is fixedly connected with an output shaft of a second motor (30), the second motor (30) is fixedly connected to the inside of the protective box (29), and the protective box (29) is fixedly connected to the bottom of the stirring box (1).
8. The stirring device for agricultural herbicide production according to claim 1, the joint of the liquid outlet box (4) and the stirring box (1) is fixedly connected with an electromagnetic valve (32), the third rotating shaft (35) is fixedly connected with a spiral stirring blade, one end of the third rotating shaft (35) is rotatably connected to the inside of the liquid outlet box (4) through a bearing, the other end of the third rotating shaft (35) is fixedly connected with a sixth bevel gear (34), the sixth bevel gear (34) is rotationally connected with a fifth bevel gear (33), the sixth bevel gear (34) is meshed with the fifth bevel gear (33), the fifth bevel gear (33) is fixedly connected with an output shaft of a third motor (31), the output end of the third motor (31) is rotatably connected with the inside of the liquid outlet box (4) through a bearing, and the third motor (31) is fixedly connected to the outer side of the stirring box (1).
9. The stirring device for agricultural herbicide production according to claim 8, wherein the cooling pipe (36) is fixedly connected with a water outlet pipe (37) and a water inlet pipe (38), the water outlet pipe (37) is positioned above the water inlet pipe (38), the bottom of the liquid outlet box (4) is fixedly communicated with a liquid outlet pipe (39), and a valve is arranged on the liquid outlet pipe (39).
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