Chlorantraniliprole suspending agent production filtering device

Abstract

The utility model relates to a chlorantraniliprole suspending agent production filtering device which comprises a filter body, a storage assembly is arranged in the filter body, a filtering assembly is arranged in the filter body, a sweeping assembly is arranged at the top of the filter body, and the bottom of the sweeping assembly extends into the filter body. The storage assembly comprises a mounting plate, a filter screen barrel and a filter cloth bag, the chlorantraniliprole suspending agent entering the filter body is pre-filtered through the filter screen plate in the flow guide hopper, large-particle impurities are intercepted, the filtered chlorantraniliprole suspending agent enters the upper portion of the mounting plate through the bottom of the flow guide hopper, and the filter cloth bag is arranged on the filter body. Through cooperation of the two filter screen barrels and the filter cloth bag, filtering is completed, the blocking phenomenon is reduced, the filter cloth bag is limited through the supporting legs, and it is guaranteed that a chlorantraniliprole suspending agent is discharged through the filter screen barrels after passing through the filter cloth bag in the filtering process.

Description

Technical Field

[0001] This utility model relates to the field of chlorantraniliprole suspension production technology, specifically to a filtration device for chlorantraniliprole suspension production. Background Technology

[0002] Chlorantraniliprole suspension is a highly effective broad-spectrum insecticide. It forms a stable system by uniformly dispersing nano-sized active ingredients in an aqueous carrier. It is widely used to control agricultural pests such as lepidopterans. Its production requires strict control of particle size distribution and impurity content to ensure long-lasting efficacy and uniform spraying. However, undispersed clumps, equipment wear debris, and pipeline residues mixed in the concentrate can easily damage the stability of the formulation. Therefore, fine filtration is a key process step.

[0003] The existing chlorantraniliprole suspension is directly pumped into a belt filter for final filtration after being produced in a reactor. However, the raw liquid output from the reactor often contains large particulate impurities such as undispersed clumps. When these impurities enter the filter bag directly, they cause rapid clogging of the pores, resulting in frequent filter bag replacements, increased maintenance costs, and production interruptions, causing inconvenience. Utility Model Content

[0004] The purpose of this invention is to provide a filtration device for the production of chlorantraniliprole suspension, in order to overcome the shortcomings of the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A filtration device for producing chlorantraniliprole suspension includes a filter body, a storage component inside the filter body, a filter assembly inside the filter body, and a cleaning component extending from the bottom of the filter body into the filter body. The storage component includes a mounting plate, a filter screen barrel, and a filter bag. The mounting plate is fixedly installed inside the filter body and has two mounting slots symmetrically distributed on the left and right sides. There are two filter screen barrels and two filter bags, and each filter screen barrel contains one filter bag. The outer sides of the two filter screen barrels are slidably connected to the inner sides of the two mounting slots. The filter assembly includes a flow guide hopper, support legs, and a filter plate. There are four support legs, which are fixedly installed at the bottom of the flow guide hopper. The four support legs are arranged in pairs symmetrically on the left and right sides. The bottom of each pair of support legs extends into the interior of a mounting slot and fits against the top of the filter bag at the corresponding position. The filter plate is movably installed inside the flow guide hopper.

[0007] The beneficial effects of this utility model are as follows: the chlorantraniliprole suspension entering the filter body is first pre-filtered by the filter screen plate inside the guide bucket to intercept large particulate impurities. The filtered chlorantraniliprole suspension enters the top of the mounting plate through the bottom of the guide bucket. Thus, through the cooperation of the two filter screen barrels and the filter bag, filtration is completed and clogging is reduced. Furthermore, the filter bag is restricted by the support legs to ensure that the chlorantraniliprole suspension passes through the filter bag and is discharged through the filter screen barrel during the filtration process.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, the filter assembly also includes two docking columns that are symmetrically distributed front and back. The docking columns are fixedly installed inside the flow guide hopper. Two docking blocks that are symmetrically distributed front and back are fixedly installed on the top of the filter screen. The top of each of the two docking columns is provided with an insertion slot. The bottom of the horizontal section of each of the two docking blocks is fixedly installed with an insertion rod. The insertion rod and the insertion slot are interlocked.

[0010] The advantages of adopting the above-mentioned further solutions are: it facilitates the installation of filter screens and ensures the stability of filter screens during use.

[0011] Furthermore, the opposite sides of the two docking blocks are respectively attached to the opposite sides of the two docking posts.

[0012] The beneficial effect of adopting the above-mentioned further solution is that it can improve the connection between the filter screen and the guide bucket, making it easier for subsequent use.

[0013] Furthermore, the cleaning assembly includes a rotating rod and a cleaning plate. There are two rotating rods and two cleaning plates, which are symmetrically distributed front and back. The bottom of the rotating rod penetrates through the top cover of the filter body and extends into the interior of the filter body. The bottom of each rotating rod is fixedly connected to the top of a cleaning plate, and the bottom of the cleaning plate is attached to the top of the filter screen.

[0014] The beneficial effect of adopting the above-mentioned further solution is that by rotating the rotating rod, the cleaning plate can disperse the large particles of impurities accumulated on the filter screen, thereby facilitating the passage of the subsequent suspending agent.

[0015] Furthermore, the cleaning assembly also includes two support bases, which are fixedly installed on the top of the upper cover of the filter body. The tops of the two rotating rods are respectively rotatably connected to the interior of the two support bases. A motor is fixedly installed on the top of the front support base, and the bottom of the output shaft of the motor is fixedly connected to the top of the lower rotating rod. A drive wheel is fixedly installed on the outer side of the front rotating rod, and a driven wheel is fixedly installed on the outer side of the rear rotating rod. The drive wheel and the driven wheel are connected by a transmission belt.

[0016] The beneficial effect of adopting the above-mentioned further solution is that the cooperation of the motor, the driving wheel, and the driven wheel can drive the two rotating rods to rotate, making them more convenient to use.

[0017] Furthermore, positioning openings are provided on both the left and right sides of the flow guide bucket.

[0018] The beneficial effect of adopting the above-mentioned further solution is that the positioning port is matched with the feed pipe of the filter body, so that when the guide bucket is installed, the suspending agent can enter the interior of the guide bucket better. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the internal three-dimensional structure of the filter body of this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the internal structure of the filter body of this utility model from another perspective;

[0021] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a schematic diagram showing the disassembled structure of the internal components of the filter body of this utility model;

[0023] Figure 5 This is a schematic diagram of the external three-dimensional structure of the present invention;

[0024] Figure 6 This is a schematic diagram showing the connection between the driving wheel and the driven wheel of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Filter body; 2. Storage components; 201. Mounting plate; 202. Filter screen barrel; 203. Filter bag; 204. Mounting slot; 3. Filter assembly; 301. Flow guide hopper; 302. Support leg; 303. Filter screen plate; 304. Connecting column; 305. Connecting block; 306. Insertion slot; 307. Insertion rod; 4. Cleaning assembly; 401. Rotating rod; 402. Cleaning plate; 403. Support base; 404. Motor; 405. Drive wheel; 406. Driven wheel; 5. Positioning port. Detailed Implementation

[0027] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0028] Example 1, as Figures 1-6 As shown, a filtration device for producing chlorantraniliprole suspension includes a filter body 1, a storage component 2, and a filter component 3. A cleaning component 4 extending from the bottom into the filter body 1 is located on the top of the filter body 1. The storage component 2 includes a mounting plate 201, a filter screen barrel 202, and filter bags 203. The mounting plate 201 is fixedly installed inside the filter body 1. The mounting plate 201 has two mounting slots 204 symmetrically distributed on the left and right sides. There are two filter screen barrels 202 and two filter bags 203. Each filter barrel 202 has a filter bag 203 inside. The outer sides of the two filter barrels 202 are slidably connected to the inner sides of the two mounting slots 204 respectively. The filter assembly 3 includes a flow guide 301, support legs 302 and filter plate 303. There are four support legs 302, which are fixedly installed at the bottom of the flow guide 301. The four support legs 302 are arranged in pairs and are symmetrically distributed from left to right. The bottom of each pair of support legs 302 extends into the interior of a mounting slot 204 and fits against the top of the filter bag 203 at the corresponding position. The filter plate 303 is movably installed inside the flow guide 301.

[0029] First, the filter screen barrel 202 is installed through the installation slot 204. Then, the filter bag 203 is placed inside the filter screen barrel 202, with the edge of the filter bag 203 positioned above the edge of the filter screen barrel 202. This allows the guide bucket 301 to be placed, with its bottom support leg 302 pressing tightly against the top edge of the filter bag 203, thus ensuring the stability of the filter bag 203 during use. The suspending agent enters the interior through the feed pipe of the filter body 1 and is first filtered through the filter screen plate 303 inside the guide bucket 301, completing the pre-filtration process and facilitating subsequent filtration operations.

[0030] Example 2 is a further improvement based on Example 1, and is as follows: The filter assembly 3 further includes two docking columns 304 that are symmetrically distributed front and back. The docking columns 304 are fixedly installed inside the guide bucket 301. The top of the filter screen plate 303 is fixedly installed with two docking blocks 305 that are symmetrically distributed front and back. The top of each docking column 304 is provided with an insertion groove 306. The bottom of the horizontal section of each docking block 305 is fixedly installed with an insertion rod 307, and the insertion rod 307 and the insertion groove 306 are inserted into each other.

[0031] With this setup, the filter screen 303 can be installed simply by inserting the two plug rods 307 into the plug slots 306, and it is also convenient to disassemble later.

[0032] Example 3 is a further improvement based on Example 2, and it is as follows: the opposite sides of the two docking blocks 305 are respectively attached to the opposite sides of the two docking posts 304.

[0033] This configuration, after the insertion rod 307 and the insertion slot 306 are connected, creates a close fit between the mating block 305 and the mating post 304, enhancing the stability of the filter screen 303 after installation.

[0034] Example 4 is a further improvement based on Example 2, and its specific details are as follows: The cleaning assembly 4 includes a rotating rod 401 and a cleaning plate 402. There are two rotating rods 401 and two cleaning plates 402, which are symmetrically distributed front and back. The bottom of the rotating rod 401 penetrates through the top cover of the filter body 1 and extends into the interior of the filter body 1. The bottom of each rotating rod 401 is fixedly connected to the top of a cleaning plate 402. The bottom of the cleaning plate 402 is attached to the top of the filter screen 303.

[0035] With this configuration, the connection between the rotating rod 401 and the upper cover of the filter body 1 is sealed, preventing internal liquid from being discharged during rotation and causing harm (this is a well-known technique and will not be elaborated further). The filter screen 303 blocks large particles of impurities, so that when the rotating rod 401 is rotated, the cleaning plate 402 cleans the impurities accumulated on the filter screen 303, avoiding accumulation in the same place and resulting in poor flow of the suspending agent.

[0036] Example 5 is a further improvement on Example 4, and its specific details are as follows: The cleaning assembly 4 also includes a support base 403. There are two support bases 403, which are fixedly installed on the top of the upper cover of the filter body 1. The tops of the two rotating rods 401 are respectively rotatably connected to the inside of the two support bases 403. A motor 404 is fixedly installed on the top of the front support base 403. The bottom of the output shaft of the motor 404 is fixedly connected to the top of the lower rotating rod 401. A drive wheel 405 is fixedly installed on the outer side of the front rotating rod 401, and a driven wheel 406 is fixedly installed on the outer side of the rear rotating rod 401. The drive wheel 405 and the driven wheel 406 are connected by a transmission belt.

[0037] With this configuration, the motor 404 drives the front rotating rod 401 to rotate, which, in conjunction with the drive wheel 405 and the transmission belt, causes the driven wheel 406 to rotate as well, thereby enhancing the cleaning efficiency of the top of the filter screen 303.

[0038] Example 6 is a further improvement based on Example 1, and its specific details are as follows: Positioning ports 5 are provided on both the left and right sides of the guide bucket 301.

[0039] With this configuration, the positioning ports 5 on both sides can be placed more conveniently when placing the guide bucket 301. The left side can face the feed pipe, or the right side can face the feed pipe. Therefore, when installing the guide bucket 301, the restrictions on its installation orientation are reduced.

[0040] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A filtration device for producing chlorantraniliprole suspension, comprising a filter body (1), characterized in that: The filter body (1) is provided with a storage component (2) inside, and a filter component (3) is provided inside. A cleaning component (4) extending from the bottom into the filter body (1) is provided on the top of the filter body (1). The storage component (2) includes a mounting plate (201), a filter screen barrel (202), and a filter bag (203). The mounting plate (201) is fixedly installed inside the filter body (1). The mounting plate (201) has two mounting slots (204) symmetrically distributed on the left and right sides. There are two filter screen barrels (202) and two filter bags (203). Each filter screen barrel (202) contains... Each filter assembly (3) is fitted with a filter bag (203) inside. The outer sides of the two filter barrels (202) are slidably connected to the inner sides of the two mounting slots (204). The filter assembly (3) includes a flow guide (301), support legs (302) and a filter plate (303). There are four support legs (302) and they are fixedly installed at the bottom of the flow guide (301). The four support legs (302) are arranged in pairs and are symmetrically distributed from left to right. The bottom of each pair of support legs (302) extends into the interior of a mounting slot (204) and is attached to the top of the filter bag (203) at the corresponding position. The filter plate (303) is movably installed inside the flow guide (301).

2. The chlorantraniliprole suspension production filtration device according to claim 1, characterized in that: The filter assembly (3) also includes two docking columns (304) symmetrically distributed front and back. The docking columns (304) are fixedly installed inside the guide bucket (301). Two docking blocks (305) symmetrically distributed front and back are fixedly installed on the top of the filter screen (303). The top of the two docking columns (304) is provided with insertion slots (306). The bottom of the horizontal section of the two docking blocks (305) is fixedly installed with insertion rods (307). The insertion rods (307) are inserted into the insertion slots (306).

3. The chlorantraniliprole suspension production filtration device according to claim 2, characterized in that: The opposite sides of the two docking blocks (305) are respectively attached to the opposite sides of the two docking posts (304).

4. The chlorantraniliprole suspension production filtration device according to claim 2, characterized in that: The cleaning assembly (4) includes a rotating rod (401) and a cleaning plate (402). There are two rotating rods (401) and two cleaning plates (402) distributed symmetrically in front and behind. The bottom of the rotating rod (401) penetrates the top cover of the filter body (1) and extends into the interior of the filter body (1). The bottom of each rotating rod (401) is fixedly connected to the top of a cleaning plate (402). The bottom of the cleaning plate (402) is attached to the top of the filter screen plate (303).

5. The chlorantraniliprole suspension production filtration device according to claim 4, characterized in that: The cleaning assembly (4) also includes a support base (403). There are two support bases (403) and they are fixedly installed on the top of the upper cover of the filter body (1). The tops of the two rotating rods (401) are respectively rotatably connected to the inside of the two support bases (403). A motor (404) is fixedly installed on the top of the front support base (403). The bottom of the output shaft of the motor (404) is fixedly connected to the top of the lower rotating rod (401). A drive wheel (405) is fixedly installed on the outer side of the front rotating rod (401), and a driven wheel (406) is fixedly installed on the outer side of the rear rotating rod (401). The drive wheel (405) and the driven wheel (406) are connected by a transmission belt.

6. The filtration device for producing chlorantraniliprole suspension according to claim 1, characterized in that: Positioning ports (5) are provided on both the left and right sides of the flow guide bucket (301).

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