CN212068902U - Grinding and filtering device for herbicide production - Google Patents
Grinding and filtering device for herbicide production Download PDFInfo
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- CN212068902U CN212068902U CN201921710236.9U CN201921710236U CN212068902U CN 212068902 U CN212068902 U CN 212068902U CN 201921710236 U CN201921710236 U CN 201921710236U CN 212068902 U CN212068902 U CN 212068902U
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Abstract
The utility model discloses a grinding and filtering device for herbicide production, which comprises a grinding box body, wherein the top end of the grinding box body is provided with a charging hole; supporting legs are arranged at four corners of the bottom end of the grinding box body, and ground grabbing bases are fixedly arranged at the bottom ends of the supporting legs; two grinding rollers are fixedly arranged in an upper inner cavity of the grinding box body, and a rotating rod is connected between the grinding rollers and the inner wall of the grinding box body; the utility model has simple structure and convenient use, the material added into the inner cavity at the upper part of the box body through the charging hole falls between the two grinding rollers, the grinding rollers carry out primary grinding on the material and then fall on the grinding knife rotating at high speed for grinding, and the caking contained in the material is eliminated; then the materials fall into a grinding roller set, and the materials are ground in a secondary mode until all the materials are filtered out of the filter screen; to sum up, whole device simple structure, the simple operation, convenient to use, the grinding effect of material is good, has improved the quality of product, and the practicality is strong.
Description
Technical Field
The utility model relates to a grinder technical field, specific theory especially relates to a grinding filter equipment is used in 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 development of the herbicide in the world is gradually steady, the varieties with high efficiency, low toxicity, broad spectrum and low dosage are mainly developed, and the disposable treatment agent with little environmental pollution gradually becomes the mainstream. The common variety is organic compound, and can be widely used for preventing and controlling weeds, miscellaneous irrigation, miscellaneous trees and the like in farmlands, orchards, flower nursery gardens, grasslands, non-cultivated lands, railway lines, river channels, reservoirs, warehouses and the like and harmful plants.
In the preparation process of the materials, the medicinal material extract needs to be crushed after being extracted, precipitated and dried so as to reach the specified fineness requirement. When a general pulverizer is used for crushing, a plurality of large particles are often present, wherein the particles with larger volume are difficult to completely melt internal medicine components into medicine liquid in the material preparation process, so that the medicine liquid needs to be ground.
Generally, the grinding and filtering devices for producing common herbicides are various in types, the basic acting force of various devices is the action effects of cutting, extruding, grinding, impacting, splitting and the like, and in order to achieve a good grinding effect, a proper grinding device can be selected according to the pharmacological properties of the crushed medicines and the required grinding degree. For smaller solid medicines with small block diameters, most of the medicines are crushed by manually using the impact bowl to directly impact, but the crushing is only used for impacting and crushing small medicines, when the crushing of large medicines is needed, the manual impact crushing is lack of manpower and material resources, the working efficiency is not high, and the working personnel can generate fatigue, so that the requirement of special conditions cannot be met by simple manual operation.
The preparation of the herbicide powder requires grinding. And the material after grinding often has the large granule and not grinds totally, influences whole quality, and the grinding effect of material is poor moreover, leads to the product quality of material uneven.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding filter equipment is used in weedicide production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a grinding and filtering device for herbicide production comprises a grinding box body, wherein a feed inlet is formed in the top end of the grinding box body; supporting legs are arranged at four corners of the bottom end of the grinding box body, and ground grabbing bases are fixedly arranged at the bottom ends of the supporting legs; two grinding rollers are fixedly arranged in an upper inner cavity of the grinding box body, a rotating rod is connected between the grinding rollers and the inner wall of the grinding box body, and a first motor for driving the rotating rod to rotate is arranged on a fixed frame on one side of the grinding box body; the bottom end of the grinding roller is provided with a rotating shaft, the upper section of the rotating shaft is provided with a crushing cutter, the middle section of the rotating shaft is meshed with a grinding roller set, the bottom end of the grinding roller set is fixedly provided with a filter screen, and the bottom surface of the inner cavity of the grinding box body is fixedly provided with a base; grind box bottom mount and be equipped with and be used for driving axis of rotation pivoted No. two motors.
Preferably, a material discharging pipe is arranged on a side plate at the bottom of the inner cavity of the grinding box body in a communicated mode, and a material discharging valve is installed on the material discharging pipe.
Preferably, the base is triangular in cross section and has a side slope of 30-45 °.
Preferably, the bottom surfaces of the filter screen, the base and the grinding box body are provided with holes matched with the rotating shaft.
Has the advantages that: compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and convenient use, the material added into the inner cavity at the upper part of the box body through the charging hole falls between the two grinding rollers, the grinding rollers carry out primary grinding on the material and then fall on the grinding knife rotating at high speed for grinding, and the caking contained in the material is eliminated; then the materials fall into a grinding roller set, and the materials are ground in a secondary mode until all the materials are filtered out of the filter screen; to sum up, whole device simple structure, the simple operation, convenient to use, the grinding effect of material is good, has improved the quality of product, and the practicality is strong.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of a grinding and filtering device for herbicide production.
Fig. 2 is a side view of the grinding and filtering device for herbicide production according to the present invention.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Examples
Referring to fig. 1-2, in an embodiment of the present invention, a grinding and filtering device for herbicide production includes a grinding box 1, wherein a feeding opening 2 is disposed at a top end of the grinding box 1; four corners of the bottom end of the grinding box body 1 are provided with supporting legs 12, and the bottom ends of the supporting legs 12 are fixedly provided with ground grabbing bases 13; two grinding rollers 3 are fixedly arranged in an upper inner cavity of the grinding box body 1, a rotating rod 4 is connected between the grinding rollers 3 and the inner wall of the grinding box body 1, and a first motor 5 for driving the rotating rod 4 to rotate is arranged on a fixed frame on one side of the grinding box body 1; the bottom end of the grinding roller 3 is provided with a rotating shaft 6, the upper section of the rotating shaft 6 is provided with a crushing cutter 7, the middle section of the rotating shaft 6 is meshed with a grinding roller group 8, the bottom end of the grinding roller group 8 is fixedly provided with a filter screen 9, and the bottom surface of the inner cavity of the grinding box body 1 is fixedly provided with a base 10; the grinding box body 1 bottom mount is equipped with and is used for driving No. two motor 11 of axis of rotation 6 pivoted.
Further, a material discharge pipe 14 is communicated with a side plate at the bottom of the inner cavity of the grinding box body 1, and a material discharge valve 15 is installed on the material discharge pipe 14.
Further, the base 10 has a triangular cross section and a side slope of 30-45 °.
Furthermore, holes matched with the rotating shaft 6 are formed in the bottom surfaces of the filter screen 9, the base 10 and the grinding box body 1.
The working process is as follows:
the utility model discloses simple structure, convenient to use opens first motor 5 and No. two motor 11 at first, and No. one motor 5 drive grinding roller 3 rotates, and No. two motor 11 drive crushing sword 7 and grinding roller set 8 rotate, and the material that adds to the inner chamber of box upper portion through charge door 2 falls between two grinding rollers 3, and grinding roller 3 carries out primary grinding to the material, then falls into and smashes on the crushing sword 7 of high-speed rotation, eliminates the caking that contains in the material; then falls into the grinding roller group 8, carries out secondary grinding on the materials until the materials are completely filtered out from the filter screen 9, and opens the discharge valve 15 to take out the medicines from the discharge pipe 14. To sum up, whole device simple structure, the simple operation, convenient to use, the grinding effect of material is good, has improved the quality of product, and the practicality is strong.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (4)
1. The utility model provides a weedicide production is with grinding filter equipment which characterized in that: the grinding device comprises a grinding box body, wherein a feed inlet is formed in the top end of the grinding box body; supporting legs are arranged at four corners of the bottom end of the grinding box body, and ground grabbing bases are fixedly arranged at the bottom ends of the supporting legs; two grinding rollers are fixedly arranged in an upper inner cavity of the grinding box body, a rotating rod is connected between the grinding rollers and the inner wall of the grinding box body, and a first motor for driving the rotating rod to rotate is arranged on a fixed frame on one side of the grinding box body; the bottom end of the grinding roller is provided with a rotating shaft, the upper section of the rotating shaft is provided with a crushing cutter, the middle section of the rotating shaft is meshed with a grinding roller set, the bottom end of the grinding roller set is fixedly provided with a filter screen, and the bottom surface of the inner cavity of the grinding box body is fixedly provided with a base; grind box bottom mount and be equipped with and be used for driving axis of rotation pivoted No. two motors.
2. The grinding and filtering device for herbicide production according to claim 1, wherein: the side plate at the bottom of the inner cavity of the grinding box body is communicated with a discharge pipe, and the discharge pipe is provided with a discharge valve.
3. The grinding and filtering device for herbicide production according to claim 1, wherein: the base section is triangular, and the slope of the side surface is 30-45 degrees.
4. The grinding and filtering device for herbicide production according to claim 1, wherein: and holes matched with the rotating shaft are formed in the bottom surfaces of the filter screen, the base and the grinding box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921710236.9U CN212068902U (en) | 2019-10-12 | 2019-10-12 | Grinding and filtering device for herbicide production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921710236.9U CN212068902U (en) | 2019-10-12 | 2019-10-12 | Grinding and filtering device for herbicide production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212068902U true CN212068902U (en) | 2020-12-04 |
Family
ID=73556904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921710236.9U Active CN212068902U (en) | 2019-10-12 | 2019-10-12 | Grinding and filtering device for herbicide production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212068902U (en) |
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2019
- 2019-10-12 CN CN201921710236.9U patent/CN212068902U/en active Active
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