Pesticide filter

Abstract

The utility model provides a pesticide filter, which relates to the technical field of pesticide filtration and comprises mounting grooves, the mounting grooves are arranged on the top surfaces of vertical ends on two sides of a U-shaped frame, mounting plates are movably mounted in the mounting grooves, and a screen is fixedly mounted between the two mounting plates. Sliding grooves are formed in the surfaces of the tops of the vertical ends of the two sides of the U-shaped frame, sliding plates are connected into the sliding grooves in a sliding mode, inserting rods are fixedly installed on the surfaces of the sliding plates, and inserting holes are formed in the surface of one side of the installing plate. Through the arrangement of a mounting plate and a mounting groove, the screen and the U-shaped frame can be mounted and connected, the mounting plate can be limited in the mounting groove through an inserting rod and an inserting hole, so that the connecting stability of the screen and the U-shaped frame is enhanced, and when the screen is blocked, the screen can be dismounted and cleaned in time; and the filtering effect of the screen is prevented from being influenced.

Description

Technical Field

[0001] This utility model relates to the field of pesticide filtration technology, and in particular to a pesticide filter. Background Technology

[0002] Pesticides are chemical agents used in agriculture to control pests and diseases and regulate plant growth. They are widely used in agricultural, forestry and animal husbandry production, environmental and household sanitation pest control and disease prevention, and industrial products for mold and insect prevention. There are many types of pesticides, which can be mainly divided into insecticides, acaricides, rodenticides, nematicides, molluscicides, fungicides, herbicides, and plant growth regulators according to their uses. Therefore, filtration is required in the pesticide production process.

[0003] Most existing pesticide filters filter pesticide solutions by using a filter screen that is fixedly installed in the production box. Usually, when the pesticide solution falls onto the filter screen, impurities accumulate on the screen and cause blockage, thus affecting the filtration effect. Utility Model Content

[0004] The purpose of this invention is to address the problem that most existing pesticide filters rely on filter screens fixedly installed in the production box to filter pesticide solutions. Typically, when the pesticide solution falls onto the filter screen, impurities accumulate and cause blockages, thus affecting the filtration effect. This invention proposes a new pesticide filter.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a pesticide filter, comprising a U-shaped frame, a temporary storage groove formed on the inner bottom surface of the U-shaped frame, a discharge pipe fixedly installed on one side surface of the U-shaped frame, a first valve fixedly installed on the outer wall surface of the discharge pipe, the discharge pipe and the temporary storage groove being interconnected, an installation device provided on the top surface of the vertical ends of both sides of the U-shaped frame, the installation device comprising an installation groove, the installation groove being formed on the top surface of the vertical ends of both sides of the U-shaped frame, an installation plate being movably installed inside the installation groove, a screen being fixedly installed between the two installation plates, a sliding groove formed on the top surface of the vertical ends of both sides of the U-shaped frame, a sliding plate being slidably connected inside the sliding groove, an insertion rod being fixedly installed on the surface of the sliding plate, and an insertion hole formed on one side surface of the installation plate.

[0006] The aforementioned components achieve the following effects: the mounting plate and mounting groove allow for the installation and connection between the screen and the U-shaped frame, while the insertion rod and insertion hole limit the mounting plate inside the mounting groove, thereby strengthening the stability of the connection between the screen and the U-shaped frame. This allows the screen to be disassembled and cleaned in a timely manner when it becomes clogged, thus avoiding affecting the filtration effect of the screen.

[0007] Preferably, a U-shaped frame is fixedly installed on the top surface of both vertical ends of the U-shaped frame, and a threaded rod is rotatably connected between the inner walls of both ends of the U-shaped frame, with a rotating wheel fixedly installed at one end of the threaded rod.

[0008] The effect achieved by the above components is that the rotating wheel drives the threaded rod to rotate.

[0009] Preferably, a through groove is formed on the inner wall surface of the vertical end of the U-shaped frame, and a vertical rod is fixedly installed between the inner walls of the two ends of the through groove, and a movable plate is threadedly connected to the surface of the threaded rod.

[0010] The effect achieved by the above components is that the vertical rod allows the movable plate to move when the threaded rod rotates.

[0011] Preferably, a hinge plate is hinged to one side surface of the movable plate, and the end of the hinge plate away from the movable plate is hinged to the sliding plate.

[0012] The effect achieved by the above components is that the hinge plate enables the slide plate to move inside the slide groove.

[0013] Preferably, the slide plate is slidably connected by a hinge plate and a slide groove, and the movable plate is slidably connected by a threaded rod and a vertical rod.

[0014] The effect achieved by the above components is that the threaded rod enables the movable plate to move on the surface of the vertical rod.

[0015] Preferably, a long groove is formed on one side surface of the horizontal end of the U-shaped frame, and a U-shaped connecting plate is slidably connected inside the long groove. A temporary storage hopper is fixedly installed on the surface of the U-shaped connecting plate away from the long groove, and multiple feeding pipes are fixedly installed on the bottom surface of the temporary storage hopper. A second valve is fixedly installed on the outer wall surface of each of the multiple feeding pipes.

[0016] The above components achieve the following effects: the U-shaped connecting plate supports the temporary storage hopper, and the long groove allows the U-shaped connecting plate to move.

[0017] Preferably, a moving device is provided on the side surface of the U-shaped frame away from the long groove. The moving device includes a groove, which is formed on the side surface of the U-shaped frame away from the long groove. A U-shaped displacement plate is slidably connected inside the groove, and the end of the U-shaped displacement plate away from the groove is fixedly connected to the temporary storage hopper.

[0018] The effect achieved by the above components is that the U-shaped displacement plate drives the temporary storage bucket to move.

[0019] Preferably, a motor is fixedly installed on the vertical end surface of the U-shaped displacement plate, a gear is fixedly installed on the output end of the motor, and a rack is fixedly installed on the side surface of the U-shaped frame away from the long groove, with the gear and rack meshing with each other.

[0020] The effect achieved by the above components is that the motor drives the gear to rotate, and the gear and rack allow the U-shaped displacement plate to move inside the groove.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this utility model, by setting up an installation device, the installation plate and installation groove enable the screen and U-shaped frame to be installed and connected. The insertion rod and insertion hole can limit the installation plate inside the installation groove, thereby strengthening the stability of the connection between the screen and the U-shaped frame. This allows the screen to be disassembled and cleaned in time when it becomes clogged, avoiding affecting the filtration effect of the screen. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This utility model Figure 1 A schematic diagram of the left-side view structure;

[0025] Figure 3 This utility model Figure 1 A top-view structural diagram;

[0026] Figure 4 This utility model Figure 1 A schematic diagram of the three-dimensional structure at point A in the middle;

[0027] Figure 5 This utility model Figure 3 A schematic diagram of the three-dimensional structure at point B.

[0028] Legend: 1. U-shaped frame; 2. Mounting device; 201. Mounting groove; 202. Mounting plate; 203. Screen; 204. Slide groove; 205. Slide plate; 206. Insert rod; 207. Insertion hole; 208. U-shaped frame; 209. Threaded rod; 210. Rotary wheel; 211. Through groove; 212. Vertical rod; 213. Movable plate; 214. Hinge plate; 3. Moving device; 31. Groove; 32. U-shaped displacement plate; 33. Motor; 34. Gear; 35. Rack; 4. Temporary storage groove; 5. Long groove; 6. U-shaped connecting plate; 7. Temporary storage hopper; 8. Discharge pipe; 9. Second valve; 10. Discharge pipe; 11. First valve. Detailed Implementation

[0029] Example 1, such as Figure 3-5 As shown, a pesticide filter includes a U-shaped frame 1. A temporary storage tank 4 is formed on the bottom inner surface of the U-shaped frame 1. A discharge pipe 10 is fixedly installed on one side surface of the U-shaped frame 1, and a first valve 11 is fixedly installed on the outer wall surface of the discharge pipe 10. The discharge pipe 10 and the temporary storage tank 4 are interconnected. Mounting devices 2 are provided on the top surfaces of the vertical ends on both sides of the U-shaped frame 1. Each mounting device 2 includes a mounting groove 201, which is formed on the top surface of the vertical ends on both sides of the U-shaped frame 1. Mounting plates 202 are movably installed inside the mounting grooves 201, and a screen 203 is fixedly installed between the two mounting plates 202. The surface of the screen 203 is provided with a groove 204, and a slide plate 205 is slidably connected inside the groove 204. A rod 206 is fixedly installed on the surface of the slide plate 205. A hole 207 is provided on one side of the mounting plate 202. The mounting plate 202 and the mounting groove 201 are designed to allow the screen 203 and the U-shaped frame 1 to be installed and connected. The rod 206 and the hole 207 can limit the mounting plate 202 inside the mounting groove 201, thereby strengthening the stability of the connection between the screen 203 and the U-shaped frame 1. This allows the screen 203 to be disassembled and cleaned in time when it becomes clogged, avoiding affecting the filtration effect of the screen 203.

[0030] Reference Figure 3-5 As shown in this embodiment: U-shaped frames 208 are fixedly installed on the top surfaces of the vertical ends of both sides of the U-shaped frame 1. Threaded rods 209 are rotatably connected between the inner walls of the two ends of the U-shaped frame 208. A rotating wheel 210 is fixedly installed at one end of the threaded rod 209. The setting of the rotating wheel 210 has the effect of driving the threaded rod 209 to rotate.

[0031] Reference Figure 3-5 As shown in this embodiment: a through groove 211 is provided on the inner wall surface of the vertical end of the U-shaped frame 208, and a vertical rod 212 is fixedly installed between the inner walls of the two ends of the through groove 211. A movable plate 213 is threadedly connected to the surface of the threaded rod 209. The setting of the vertical rod 212 has the effect of allowing the movable plate 213 to move when the threaded rod 209 rotates.

[0032] Reference Figure 3-5 As shown in this embodiment: a hinge plate 214 is hinged to one side surface of the movable plate 213. The end of the hinge plate 214 away from the movable plate 213 is hinged to the slide plate 205. The hinge plate 214 is provided to drive the slide plate 205 to move inside the slide groove 204.

[0033] Reference Figure 3-5As shown in this embodiment: the slide plate 205 is slidably connected by the hinge plate 214 and the slide groove 204, and the movable plate 213 is slidably connected by the threaded rod 209 and the vertical rod 212. The threaded rod 209 is provided to drive the movable plate 213 to move on the surface of the vertical rod 212.

[0034] Reference Figure 1-2 As shown in this embodiment: a long groove 5 is provided on one side surface of the horizontal end of the U-shaped frame 1. A U-shaped connecting plate 6 is slidably connected inside the long groove 5. A temporary storage hopper 7 is fixedly installed on the end surface of the U-shaped connecting plate 6 away from the long groove 5. Multiple discharge pipes 8 are fixedly installed on the bottom surface of the temporary storage hopper 7. A second valve 9 is fixedly installed on the outer wall surface of each of the multiple discharge pipes 8. The U-shaped connecting plate 6 serves to support the temporary storage hopper 7, and the long groove 5 allows the U-shaped connecting plate 6 to move.

[0035] Reference Figure 1-4 As shown in this embodiment: A moving device 3 is provided on the side surface of the U-shaped frame 1 away from the long groove 5. The moving device 3 includes a groove 31, which is opened on the side surface of the U-shaped frame 1 away from the long groove 5. A U-shaped displacement plate 32 is slidably connected inside the groove 31. The end of the U-shaped displacement plate 32 away from the groove 31 is fixedly connected to the temporary storage hopper 7. The U-shaped displacement plate 32 is used to drive the temporary storage hopper 7 to move. A motor 33 is fixedly installed on the vertical end surface of the U-shaped displacement plate 32. A gear 34 is fixedly installed on the output end of the motor 33. A rack 35 is fixedly installed on the side surface of the U-shaped frame 1 away from the long groove 5. The gear 34 and the rack 35 mesh with each other. The motor 33 is used to drive the gear 34 to rotate. The gear 34 and the rack 35 are used to allow the U-shaped displacement plate 32 to move inside the groove 31.

[0036] Working principle: When the device is needed, first pour the pesticide solution into the storage hopper 7. When the appropriate amount is poured in, open multiple second valves 9, allowing the pesticide solution inside the storage hopper 7 to flow through the feed pipe 8 onto the surface of the screen 203. After being screened and filtered by the screen 203, the solution falls into the storage tank 4, while impurities are filtered and remain on the surface of the screen 203. When the screen 203 becomes clogged after prolonged use and needs cleaning, first rotate the rotating wheel 210. The rotation of the rotating wheel 210 drives the threaded rod 209 to rotate. The rotation of the threaded rod 209 causes the movable plate 213 to move on the surface of the vertical rod 212. The movement of the movable plate 213 on the surface of the vertical rod 212 causes the hinge plate 214 to move. The movement of the hinge plate 214 pulls the sliding plate 205 to move inside the sliding groove 204. The movement of the sliding plate 205 inside the sliding groove 204 causes the insertion rod 206 to move. The movement of the insertion rod 206 causes it to move out of the insertion hole 207. The separation of the insertion rod 206 and the insertion hole 207 causes the mounting plate 202 to lose its limiting position inside the mounting groove 201. At this point, [the installation can proceed]. Remove the mounting plate 202 from the mounting groove 201 to complete the disassembly of the screen 203 and the U-shaped frame 1. Then clean the disassembled screen 203. This allows the screen 203 to be disassembled and cleaned in a timely manner when it becomes clogged, avoiding affecting the filtration effect of the screen 203. When it is necessary to prevent pesticides from being discharged from the discharge pipe 8 and to prevent pesticides from remaining in a certain place on the screen 203, the motor 33 can be started first. The motor 33 drives the gear 34 to rotate, and the rotation of the gear 34 and the rack The 35 meshing causes the U-shaped displacement plate 32 to move inside the groove 31. The movement of the U-shaped displacement plate 32 inside the groove 31 drives the temporary storage hopper 7 to move. The movement of the temporary storage hopper 7 drives the U-shaped connecting plate 6 to move inside the long groove 5. At the same time, the movement of the temporary storage hopper 7 also drives the discharge pipe 8 to move, so that the discharge pipe 8 moves directly above the screen 203. This allows the pesticide liquid to be evenly sprayed on the surface of the screen 203, avoiding the pesticide liquid from always being filtered through a single point of the screen 203, and speeding up the cleaning frequency of the screen 203.

[0037] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A pesticide filter, comprising a U-shaped frame (1), wherein a temporary storage groove (4) is provided on the inner bottom surface of the U-shaped frame (1), a discharge pipe (10) is fixedly installed on one side surface of the U-shaped frame (1), a first valve (11) is fixedly installed on the outer wall surface of the discharge pipe (10), and the discharge pipe (10) and the temporary storage groove (4) are interconnected, characterized in that: The top surfaces of the vertical ends of the U-shaped frame (1) are provided with mounting devices (2). The mounting devices (2) include mounting grooves (201). The mounting grooves (201) are opened on the top surfaces of the vertical ends of the U-shaped frame (1). Mounting plates (202) are movably installed inside the mounting grooves (201). A screen (203) is fixedly installed between the two mounting plates (202). The top surfaces of the vertical ends of the U-shaped frame (1) are provided with sliding grooves (204). A sliding plate (205) is slidably connected inside the sliding grooves (204). A plug rod (206) is fixedly installed on the surface of the sliding plate (205). A plug hole (207) is opened on one side surface of the mounting plate (202).

2. The pesticide filter according to claim 1, characterized in that: U-shaped frames (208) are fixedly installed on the top surfaces of the vertical ends of the U-shaped frame (1). A threaded rod (209) is rotatably connected between the inner walls of the two ends of the U-shaped frame (208). A rotating wheel (210) is fixedly installed at one end of the threaded rod (209).

3. The pesticide filter according to claim 2, characterized in that: A through groove (211) is provided on the inner wall surface of the vertical end of the U-shaped frame (208). A vertical rod (212) is fixedly installed between the inner walls of the two ends of the through groove (211). A movable plate (213) is threadedly connected to the surface of the threaded rod (209).

4. A pesticide filter according to claim 3, characterized in that: A hinge plate (214) is hinged to one side surface of the movable plate (213), and the end of the hinge plate (214) away from the movable plate (213) is hinged to the slide plate (205).

5. A pesticide filter according to claim 4, characterized in that: The slide plate (205) is slidably connected by a hinge plate (214) and a groove (204), and the movable plate (213) is slidably connected by a threaded rod (209) and a vertical rod (212).

6. A pesticide filter according to claim 5, characterized in that: A long groove (5) is provided on one side surface of the horizontal end of the U-shaped frame (1). A U-shaped connecting plate (6) is slidably connected inside the long groove (5). A temporary storage hopper (7) is fixedly installed on the surface of the U-shaped connecting plate (6) away from the long groove (5). Multiple feeding pipes (8) are fixedly installed on the bottom surface of the temporary storage hopper (7). A second valve (9) is fixedly installed on the outer wall surface of the multiple feeding pipes (8).

7. A pesticide filter according to claim 6, characterized in that: The U-shaped frame (1) is provided with a moving device (3) on the side surface away from the long groove (5). The moving device (3) includes a groove (31). The groove (31) is opened on the side surface of the U-shaped frame (1) away from the long groove (5). A U-shaped displacement plate (32) is slidably connected inside the groove (31). The end of the U-shaped displacement plate (32) away from the groove (31) is fixedly connected to the temporary storage bucket (7).

8. A pesticide filter according to claim 7, characterized in that: A motor (33) is fixedly installed on the vertical end of the U-shaped displacement plate (32), and a gear (34) is fixedly installed on the output end of the motor (33). A rack (35) is fixedly installed on the side of the U-shaped frame (1) away from the long groove (5), and the gear (34) and the rack (35) mesh with each other.

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