CN213823675U - Filter equipment is used in pesticide suspending agent preparation - Google Patents

Filter equipment is used in pesticide suspending agent preparation Download PDF

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Publication number
CN213823675U
CN213823675U CN202022123614.2U CN202022123614U CN213823675U CN 213823675 U CN213823675 U CN 213823675U CN 202022123614 U CN202022123614 U CN 202022123614U CN 213823675 U CN213823675 U CN 213823675U
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CN
China
Prior art keywords
filter
filter chamber
suspending agent
tank
preparation
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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.)
Expired - Fee Related
Application number
CN202022123614.2U
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Chinese (zh)
Inventor
吴亚东
王勇敢
欧阳振华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shidick Biotechnology Henan Co ltd
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Shidick Biotechnology Henan Co ltd
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN202022123614.2U priority Critical patent/CN213823675U/en
Application granted granted Critical
Publication of CN213823675U publication Critical patent/CN213823675U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a pesticide suspending agent preparation is with filter equipment. This filter equipment is used in pesticide suspending agent preparation is including filtering the jar, it goes up filter chamber and lower filter chamber through the baffle partitioned to have in the filter tank, be equipped with the feed liquor pipe with last filter chamber intercommunication on the filter tank, the lower extreme of filtering the jar is equipped with the drain pipe with lower filter chamber intercommunication, baffle upside fixedly connected with strains a section of thick bamboo and has and strain the liquid hole of crossing of inside intercommunication of section of thick bamboo, upward be equipped with a plurality of stirring rod in the filter chamber, be equipped with the escape pipe with last filter chamber bottom intercommunication on the filter tank, be equipped with the stop valve on the escape pipe, be equipped with the inner on the filter tank and extend to straining the inside water pipe of section of thick bamboo, be located and be equipped with a plurality of hole for water spraying on straining the inside water pipe of section of thick bamboo, be equipped with in the lower filter chamber with the sealed cartridge complex filter screen of filter tank. Compared with the prior art, the utility model can carry out secondary filtration on the pesticide suspending agent, and the filtration effect is better; meanwhile, the filter drum and the filter screen can be cleaned, and the use is more convenient.

Description

Filter equipment is used in pesticide suspending agent preparation
Technical Field
The utility model belongs to the technical field of pesticide suspending agent production facility, especially, relate to a filter equipment is used in preparation of pesticide suspending agent.
Background
The pesticide suspending agent is a commonly used agent in agricultural production, and the suspending agent has the main function of preventing the precipitation of effective components in the pesticide, so that the concentration of the pesticide is uneven in the spraying process, and the normal growth of crops is influenced.
The preparation of pesticide suspending agent is very important, and the filtration step in the preparation process of the current pesticide suspending agent is indispensable, namely a filtration device, and the filtration device for preparing the current pesticide suspending agent has the following defects although the filtration device also has basic filtration effect: on the one hand, the existing filtering device for preparing the pesticide suspending agent has the advantages of simple filtering mode and poor filtering effect. On the other hand, a filter screen in the existing filtering device for preparing the pesticide suspending agent is inconvenient to clean or replace and is inconvenient to use for a long time.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a pesticide is filter equipment for suspending agent preparation to solve the pesticide among the prior art for suspending agent preparation filter equipment filter effect poor, the inconvenient washing of filter screen or the technical problem of changing.
The utility model discloses a pesticide is filter equipment for suspending agent preparation's technical scheme is:
the utility model provides a filter equipment is used in pesticide suspending agent preparation, includes the filter tank, have in the filter tank through baffle divided last filter chamber and lower filter chamber, be equipped with on the filter tank with go up the feed liquor pipe of filter chamber intercommunication, the lower extreme of filter tank be equipped with the drain pipe of filter chamber intercommunication down, baffle upside fixedly connected with strain a section of thick bamboo and have with strain the liquid hole of crossing of inside intercommunication of a section of thick bamboo, upward be equipped with a plurality of stirring rod in the filter chamber, be equipped with on the filter tank with go up the drainage pipe of filter chamber bottom intercommunication, be equipped with the stop valve on the drainage pipe, be equipped with on the filter tank inner extend to strain the inside water pipe of a section of thick bamboo, be located strain and be equipped with a plurality of hole for water spraying on the inside water pipe of a section of thick bamboo, down be equipped with in the filter chamber with the sealed cartridge complex filter screen of filter tank.
As a further improvement to the technical scheme, the filter cylinder and the filter tank are coaxially arranged, and a plurality of stirring rods are uniformly arranged at intervals along the circumferential direction of the filter tank.
As a further improvement to the technical scheme, the filter tank comprises a tank body and a tank cover, a driving motor is fixedly connected to the tank cover, a plurality of stirring rods are rotatably assembled on the tank cover along the circumferential direction of the tank cover, and the driving motor drives the stirring rods to rotate through a gear transmission mechanism.
As a further improvement to the above technical solution, the gear transmission mechanism includes a driving gear fixedly connected to the output shaft of the driving motor and a plurality of driven gears engaged with the driving gear, and the plurality of driven gears are fixedly connected to the stirring rod in a one-to-one correspondence.
As a further improvement to the above technical solution, the upper side of the partition plate is an inclined surface extending downward from the inner end to the outer end, and the lower end of the drain pipe is located at the same height as the outer end of the partition plate.
As a further improvement to the technical scheme, a plurality of the water spraying holes are distributed in a plurality of circles, and the water spraying holes in all circles are uniformly distributed at intervals along the circumferential direction of the water pipe.
As a further improvement to the above technical scheme, the filter screen has two, two the filter screen mutual disposition, be equipped with in the lower filter chamber with filter jar wall fixed connection's fixed plate, be equipped with on the fixed plate with filter screen assorted slot.
As a further improvement to the above technical solution, the upper side surface of the fixing plate is an inclined surface extending downward from outside to inside.
The utility model provides a pesticide is filter equipment for suspending agent preparation compares in prior art, and its beneficial effect lies in:
the utility model discloses a during the preparation of pesticide suspending agent used filter equipment, the pesticide suspending agent passes through the feed liquor pipe and gets into supreme filtration intracavity, and the stirring rod stirs the pesticide suspending agent of last filtration intracavity. The pesticide suspending agent enters the lower filtering cavity after being filtered by the filter cylinder, and the pesticide suspending agent falling into the lower filtering cavity flows out of the liquid outlet pipe after being filtered by the filter screen. After long-time use, when more impurities are attached to the filter cartridge, high-pressure water is pumped into the water pipe, the high-pressure water is sprayed onto the filter cartridge from the interior of the filter cartridge through the water spraying holes, the impurities on the filter cartridge are flushed into the upper filter cavity, the stop valve on the drainage pipe is opened, and the wastewater containing the impurities on the filter cartridge in the upper filter cavity is discharged through the drainage pipe. When more impurities are attached to the filter screen, the filter screen is drawn out from the filter tank and is cleaned or replaced. Compared with the filtering device for preparing the pesticide suspending agent in the prior art, the filtering device for preparing the pesticide suspending agent can carry out secondary filtration on the pesticide suspending agent, and has better filtering effect; meanwhile, the filter drum and the filter screen can be cleaned, and the use is more convenient.
The utility model discloses an among the filter equipment is used in pesticide suspending agent preparation, the last side of baffle is the inclined plane, and the drain pipe lower extreme is located same height with the outer end of baffle, helps the waste liquid on the baffle to pass through the drain pipe and discharges.
The utility model discloses an among the filter equipment is used in pesticide suspending agent preparation, set up on the fixed plate with filter screen assorted slot, the last side of fixed plate is the inclined plane, helps the pesticide suspending agent of lower filter intracavity to enter into to the filter screen on.
Drawings
FIG. 1 is a first schematic structural diagram of a filtering device for preparing pesticide suspending agent of the present invention;
FIG. 2 is a schematic structural diagram II of the filtering device for preparing pesticide suspending agent of the present invention;
FIG. 3 is a top view of the filter device for pesticide suspension preparation of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a schematic structural view of a filter tank and a filter screen in the filtering device for preparing pesticide suspending agent of the present invention;
in the figure: 1. a tank body; 2. a can lid; 3. a filter tank; 4. a support leg; 5. a liquid inlet pipe; 6. a liquid outlet pipe; 7. a drain pipe; 8. a water pipe; 9. a partition plate; 10. an upper filter chamber; 11. a lower filter chamber; 12. a filter cartridge; 13. a stirring rod; 14. a drive motor; 15. a driving gear; 16. a driven gear; 17. a water spray hole; 18. a fixing plate; 19. filtering with a screen; 20. a rectangular frame; 21. an arc-shaped plate; 22. a net body; 23. an arc handle.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The specific embodiment of the filtering device for preparing pesticide suspending agent of the utility model, as shown in fig. 1 to 5, comprises a filtering tank 3, wherein the filtering tank 3 comprises a tank body 1 and a tank cover 2. The lower end of the tank cover 2 is provided with a flange matched with the tank body 1, and the flange is fixedly connected with the tank body 1 through bolts. The lower end of the tank body 1 is welded with three supporting legs 4 which are uniformly arranged along the circumferential direction of the tank body 1 at intervals.
In this embodiment, a partition plate 9 having an outer wall welded to an inner wall of the tank body 1 is provided at a middle position in the tank body 1, and a liquid passing hole is provided at a center position of the partition plate 9. The liquid passing hole is a circular hole coaxial with the tank body 1, and the upper side surface of the partition plate 9 is an inclined surface extending downwards from the inner end to the outer end. The upper side surface of the partition board 9 is fixedly connected with a filter cartridge 12 on the hole edge of the liquid passing hole, and the filter cartridge 12 is coaxially arranged with the liquid passing hole. The upper end of the filter cylinder 12 is fixedly connected with a sealing plate which is coplanar with the upper end surface of the tank body 1.
In this embodiment, the welding has feed liquor pipe 5 on the outer wall of jar body 1, and feed liquor pipe 5 and last filter chamber 10 intercommunication for input pesticide suspending agent in the filter chamber 10 that makes progress. The welding has two drain pipes 7 on the outer wall of jar body 1, and two drain pipes 7 are coaxial to be arranged, and drain pipe 7 and last filter chamber 10 intercommunication, and the lower extreme of drain pipe 7 and the outer end of baffle 9 are located same height to go up the liquid outflow in the filter chamber 10. The two drain pipes 7 are respectively connected with a stop valve so as to control the on-off of the drain pipes 7.
In this embodiment, the tank body 1 is welded with the water pipe 8, and one end of the water pipe 8 extends into the tank body 1 and extends upwards to the interior of the filter cartridge 12. The other end of the water pipe 8 extends to the outside of the tank body 1 so as to be connected with an external high-pressure water pipe 8. The water pipe 8 located inside the filter cartridge 12 is arranged coaxially with the filter cartridge 12 and the end filter cartridge 12 is closed. The outer wall of the water pipe 8 positioned inside the filter cylinder 12 is provided with a plurality of water spraying holes 17, the plurality of water spraying holes 17 are arranged in a plurality of circles, and the circles of water spraying holes 17 are evenly arranged at intervals along the axial direction of the water pipe 8 so as to spray water to the inner wall of the filter cylinder 12.
In this embodiment, the upper end of the tank cover 2 is fixedly connected with a driving motor 14, and a plurality of stirring rods 13 are rotatably assembled in the tank cover 2 through coaxial bearings. The stirring rods 13 are uniformly arranged along the circumferential direction of the tank cover 2 at intervals, and the upper end of each stirring rod 13 extends into the tank cover 2. A plurality of stirring rods 13 respectively extend into the upper filter chamber 10, so as to stir the pesticide suspending agent in the upper filter chamber 10. The stirring rods 13 and the driving motor 14 are driven by a gear transmission mechanism, and the preferred gear transmission mechanism comprises a driving gear 15 and a plurality of driven gears 16 meshed with the driving gear 15. The driving gear 15 is fixedly connected to an output shaft of the driving motor 14, and the driven gears 16 are fixedly connected to one end of the stirring rod 13 extending into the tank cover 2 in a one-to-one correspondence manner. During operation, the driving motor 14 rotates, and the driving gear 15 and the driven gear 16 drive the stirring rods 13 to rotate, so as to stir the pesticide suspending agent in the upper filtering cavity 10.
In this embodiment, the lower end of the tank body 1 is welded with the liquid outlet pipe 6 communicated with the lower filter cavity 11, and the fixing plate 18 is fixedly connected in the lower filter cavity 11. The fixing plate 18 comprises two symmetrically arranged sector plates, and the cambered ends of the two sector plates are respectively welded and fixed with the inner wall of the tank body 1. The opposite sides of the two sector plates are provided with inwardly extending flanges, and the upper sides of the two flanges form slots for inserting the filter screen 19.
In this embodiment, there are two filter screens 19, and the two filter screens 19 are symmetrically inserted into the insertion slots. The filter screen 19 comprises a fixed frame, the fixed frame comprises a rectangular frame 20 and an arc-shaped plate 21 integrally connected to one end of the rectangular frame 20, and a screen body 22 is fixedly connected in the rectangular frame 20. The tank body 1 is provided with a groove matched with the arc-shaped plate 21, and the groove wall of the groove is fixedly connected with a sealing gasket to enhance the sealing performance between the tank body 1 and the arc-shaped plate 21. An arc handle 23 is fixedly connected to the arc surface of the arc plate 21, and a groove is formed in the lower side surface of the arc handle 23. The upper side of the fixing plate 18 is a slope extending downwards from the outer end to the inner end, so that the pesticide suspending agent on the fixing plate 18 can enter the filter screen 19 under the action of gravity.
The utility model discloses a pesticide is filter equipment for suspending agent preparation's theory of operation does: during the use, the pesticide suspending agent passes through feed liquor pipe 5 and gets into supreme filter chamber 10 in, and driving motor 14 passes through driving gear 15, driven gear 16 and drives the stirring rod 13 and rotate, and stirring rod 13 stirs the pesticide suspending agent in last filter chamber 10. The pesticide suspending agent enters the lower filtering cavity 11 after being filtered by the filter cylinder 12, and the pesticide suspending agent falling into the lower filtering cavity 11 flows out of the liquid outlet pipe 6 after being filtered by the filter screen 19. After a long time use, when many impurities are attached to the filter cartridge 12, high-pressure water is pumped into the water pipe 8, the high-pressure water is sprayed from the inside of the filter cartridge 12 to the filter cartridge 12 through the water spray holes 17, the impurities on the filter cartridge 12 are flushed down into the upper filter chamber 10, the stop valve on the drain pipe 7 is opened, and the waste water containing the impurities on the filter cartridge 12 in the upper filter chamber 10 is discharged through the drain pipe 7. When a large amount of impurities are attached to the strainer 19, the strainer 19 is pulled out from the filter tank 3, and the strainer 19 is cleaned or replaced.
The utility model provides a pesticide is filter equipment for suspending agent preparation compares in prior art, has following advantage:
the filtering device for preparing the pesticide suspending agent can carry out secondary filtration on the pesticide suspending agent, and has better filtering effect; meanwhile, the filter cartridge 12 and the filter screen 19 can be cleaned, and the use is more convenient.
The utility model discloses an among the filter equipment is used in pesticide suspending agent preparation, the last side of baffle 9 is the inclined plane, and the outer end of 7 lower extremes of drain pipe and baffle 9 is located same height, helps the waste liquid on the baffle 9 to discharge through draining pipe 7.
The utility model discloses an among the filter equipment is used in pesticide suspending agent preparation, set up on the fixed plate 18 with 19 assorted slots of filter screen, the last side of fixed plate 18 is the inclined plane, helps the pesticide suspending agent in the lower filter chamber 11 to enter into to filter screen 19 on.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (8)

1. A filter equipment is used in pesticide suspending agent preparation which characterized in that: including filtering the jar, have in the filtering jar through baffle divided last filter chamber and lower filter chamber, be equipped with on the filtering jar with go up the feed liquor pipe of filter chamber intercommunication, the lower extreme of filtering the jar be equipped with the drain pipe of filter chamber intercommunication down, baffle upside fixedly connected with strain a section of thick bamboo and have with strain the liquid hole of crossing of the inside intercommunication of section of thick bamboo, upward be equipped with a plurality of stirring rod in the filter chamber, be equipped with on the filtering jar with go up the drainage pipe of filter chamber bottom intercommunication, be equipped with the stop valve on the drainage pipe, be equipped with on the filtering jar the inner extend to strain the inside water pipe of section of thick bamboo, be located strain and be equipped with a plurality of hole for water spraying on the inside water pipe of section of thick bamboo, down be equipped with in the filter chamber with.
2. The filtration device for the preparation of a pesticide suspension as set forth in claim 1, characterized in that: the filter cartridge and the filter tank are coaxially arranged, and the stirring rods are uniformly arranged along the circumferential direction of the filter tank at intervals.
3. The filtration device for the preparation of a pesticide suspension as set forth in claim 2, characterized in that: the filter tank comprises a tank body and a tank cover, wherein a driving motor and a plurality of stirring rods are fixedly connected to the tank cover, the tank cover is circumferentially and rotatably assembled on the tank cover, and the driving motor drives the stirring rods to rotate through a gear transmission mechanism.
4. The filtration device for the preparation of a pesticide suspension as set forth in claim 3, characterized in that: the gear transmission mechanism comprises a driving gear fixedly connected to an output shaft of the driving motor and a plurality of driven gears meshed with the driving gear, and the driven gears are fixedly connected to the stirring rod in a one-to-one correspondence mode.
5. The filtration device for the preparation of a pesticide suspension as set forth in claim 1, characterized in that: the upper side of the baffle is an inclined plane which extends downwards from the inner end to the outer end, and the lower end of the drainage pipe and the outer end of the baffle are positioned at the same height.
6. The filtration device for the preparation of a pesticide suspension as set forth in claim 1, characterized in that: the plurality of water spray holes are distributed in a plurality of circles, and the water spray holes in all circles are uniformly distributed at intervals along the circumferential direction of the water pipe.
7. The filtration device for the preparation of a pesticide suspension as set forth in claim 1, characterized in that: the filter screen has two, two the filter screen mutual disposition, be equipped with in the lower filter chamber with filter jar wall fixed connection's fixed plate, be equipped with on the fixed plate with filter screen assorted slot.
8. The filtration device for the preparation of a pesticide suspension as set forth in claim 7, characterized in that: the upper side surface of the fixing plate is an inclined surface extending downwards from outside to inside.
CN202022123614.2U 2020-09-24 2020-09-24 Filter equipment is used in pesticide suspending agent preparation Expired - Fee Related CN213823675U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022123614.2U CN213823675U (en) 2020-09-24 2020-09-24 Filter equipment is used in pesticide suspending agent preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022123614.2U CN213823675U (en) 2020-09-24 2020-09-24 Filter equipment is used in pesticide suspending agent preparation

Publications (1)

Publication Number Publication Date
CN213823675U true CN213823675U (en) 2021-07-30

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ID=77005855

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022123614.2U Expired - Fee Related CN213823675U (en) 2020-09-24 2020-09-24 Filter equipment is used in pesticide suspending agent preparation

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Country Link
CN (1) CN213823675U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115428914A (en) * 2022-07-27 2022-12-06 浙江省海洋水产研究所 Filter formula squid deacidification device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115428914A (en) * 2022-07-27 2022-12-06 浙江省海洋水产研究所 Filter formula squid deacidification device
CN115428914B (en) * 2022-07-27 2023-12-01 浙江省海洋水产研究所 Filter type squid deacidification device

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Granted publication date: 20210730