Insecticidal agent filtering device based on rapid impurity cleaning

Abstract

The utility model discloses an insecticide filtering device based on rapid impurity cleaning, and relates to the technical field of insecticide filtering. The fixed ring frame is fixedly connected to the inner wall of the main cylinder body; the conical filter screen is fixedly connected to the fixed ring frame; the annular pipe is fixedly connected to the inner wall of the main cylinder; the rotating rod frame is rotationally connected to the inner wall of the bottom of the main barrel; and the cleaning module is located in the main cylinder body, and the cleaning module comprises a mounting rod frame and a movable ring. According to the insecticide filtering device based on rapid impurity cleaning, through linkage cooperation of mechanical cleaning of the scraper blade and vibration stripping of the impact wheel, impurities and crystals on the filter screen can be dynamically removed, the blocking risk of the filter screen is remarkably reduced, the filtering efficiency and stability are improved, meanwhile, the manual cleaning frequency is reduced, and the working efficiency is improved. The impurities are intensively settled and are conveniently and uniformly collected.

Description

TECHNICAL FIELD

[0001] The utility model relates to insecticide filtering technical field especially, relates to a kind of insecticide filtering device based on impurity rapid cleaning. BACKGROUND

[0002] Insecticide refers to the chemical preparation used to prevent and control pests;Different physical states and preparation processes of insecticide are prone to produce unsolved particles, agglomerates or impurities, which may cause spray equipment blockage, uneven distribution of pesticide solution, and further lead to problems such as decline of pesticide application efficiency, crop pesticide damage or environmental pollution;The traditional solution is usually to add a layer of gauze or screen for filtering and screening.

[0003] In the prior art, when filtering insecticide, the filter screen surface lacks dynamic cleaning structure, and impurities and crystals are easily attached and difficult to automatically peel off, which requires frequent cleaning, poses a risk of workers contacting toxic pesticides, and makes it difficult to collect and increases maintenance costs due to the dispersion of impurities. UTILITY MODEL CONTENT

[0004] The utility model discloses an insecticide filtering device based on impurity rapid cleaning, aiming to solve the technical problem of lack of dynamic cleaning structure on the filter screen surface during insecticide filtering, and easy attachment and difficulty in automatic peeling of impurities and crystals.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of insecticide filtering device based on impurity rapid cleaning, including main cylinder;Fixed ring frame is fixedly connected to the inner wall of main cylinder;Conical filter screen is fixedly connected on fixed ring frame;Annular pipe is fixedly connected to the inner wall of main cylinder;Rotary lever frame is rotatably connected to the bottom inner wall of main cylinder;Cleaning module, cleaning module is located in the inside of main cylinder, and the cleaning module includes mounting lever frame and movable ring, mounting lever frame is fixedly connected to the outside of rotary lever frame, two scrapers are fixedly connected on mounting lever frame, and movable ring is movably connected to the top of conical filter screen, the top of movable ring is fixedly connected with two fixed parts, and the inner wall of corresponding fixed part is fixedly connected to the both ends of mounting lever frame;Blowback module, blowback module is located in the inside of main cylinder, and the blowback module includes mounting ring frame, and mounting ring frame is movably connected to the inner wall of main cylinder, and mounting ring frame is fixedly connected to the outside of rotary lever frame, the top of conical filter screen is fixedly connected with fixed gear ring, and sliding hole is formed in the two fixed parts, sliding rod is movably connected in the two sliding holes, the bottom of two sliding rods is fixedly connected with rotary frame, impact wheel is rotatably connected on two rotary frames, and two impact wheels contact with fixed gear ring, spring is surrounded on the outside of two sliding rods, and the lower end of two springs is fixedly connected with corresponding rotary frame, and the upper end is fixedly connected with corresponding fixed part, the top of fixed ring frame is fixedly connected with driving motor, the output end of driving motor is fixedly connected with transmission gear, and transmission gear ring is fixedly connected on the outside of movable ring, and transmission gear ring and transmission gear are engaged with each other.

[0006] By being provided with cleaning module, driving motor is engaged with transmission gear to rotate movable ring, to drive scraper to scrape off impurities blocked on the surface of conical filter screen, to avoid that impurities adhere to the surface of conical filter screen to affect filtering effect, and impact wheel is moved on the top of fixed gear ring by movable ring rotating impact wheel, by the elastic effect of fixed gear ring and spring, impact wheel is continuously impacted on conical filter screen and scraper, the adhesion of impurities is destroyed by continuously generated vibration, and insecticide continuously flowing down washes impurities down, and impurities are accumulated on the bottom of conical filter screen to facilitate subsequent collection and cleaning.

[0007] In a preferred scheme, the top of the mounting ring frame is fixedly connected with a communication pipe, a plurality of back flushing pipes are circumferentially and equidistantly arranged on the communication pipe, the plurality of back flushing pipes are communicated with the communication pipe, a plurality of nozzles are equidistantly arranged on the plurality of back flushing pipes, the top of the mounting ring frame is fixedly connected with an air pump, the output end of the air pump is fixedly connected with a conveying pipe, one end of the conveying pipe away from the air pump is communicated with the communication pipe, the top of the main cylinder body is provided with a sealing cover, a circular hole is formed in the sealing cover, a feeding pipe is arranged in the circular hole, a plurality of shunt pipes are arranged at the bottom of the feeding pipe, one end of the plurality of shunt pipes away from the feeding pipe is communicated with the annular pipe, a plurality of discharge holes are circumferentially and equidistantly formed in the annular pipe, and a mounting hole is formed in the main cylinder body, and a discharge pipe is fixedly connected in the mounting hole.

[0008] By arranging the back flushing module, the mounting rod frame drives the rotating rod frame to rotate when rotating, forces the mounting ring frame to rotate, starts the air pump to pump air into the back flushing pipe through the conveying pipe and the communication pipe, sprays the small crystals and impurities blocked in the filter screen through the nozzles, prevents the filter screen from being blocked, and improves the filtering efficiency.

[0009] As can be seen from the above, the insecticide filtering device based on rapid impurity cleaning provided by the utility model can dynamically remove the impurities and crystals on the filter screen through the linkage cooperation of the scraper mechanical cleaning and the impact wheel vibration stripping, significantly reduces the risk of filter screen blockage, improves the filtering efficiency and stability, reduces the manual cleaning frequency, ensures that the impurities are concentrated and settled and are easy to be uniformly collected, and considers the automatic operation and maintenance convenience. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a whole structure schematic view of the insecticide filtering device based on rapid impurity cleaning provided by the utility model;

[0011] Figure 2 It is a main cylinder body internal structure schematic view of the insecticide filtering device based on rapid impurity cleaning provided by the utility model;

[0012] Figure 3 It is a cleaning module structure schematic view of the insecticide filtering device based on rapid impurity cleaning provided by the utility model;

[0013] Figure 4 It is a cleaning module fixing piece structure schematic view of the insecticide filtering device based on rapid impurity cleaning provided by the utility model;

[0014] Figure 5 It is a back flushing module structure schematic view of the insecticide filtering device based on rapid impurity cleaning provided by the utility model.

[0015] In the drawings: 1, main cylinder; 2, sealing cover; 3, feed pipe; 4, shunt pipe; 5, annular pipe; 6, fixed ring frame; 7, conical filter screen; 8, cleaning module; 801, movable ring; 802, transmission gear ring; 803, fixed gear ring; 804, mounting rod frame; 805, fixing piece; 806, scraper; 807, driving motor; 808, transmission gear; 809, sliding rod; 810, rotating frame; 811, impact wheel; 812, spring; 9, back flushing module; 901, mounting ring frame; 902, communication pipe; 903, back flushing pipe; 904, nozzle; 905, air pump; 906, conveying pipe; 10, rotating rod frame; 11, discharge pipe. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0017] The insecticide filtering device based on rapid impurity cleaning disclosed by the present application is mainly applied to the filtering of insecticides, and lacks a dynamic cleaning structure on the surface of the filter screen, and impurities and crystals are easily attached and difficult to be automatically stripped.

[0018] Reference Figures 1-5The utility model provides a kind of insecticide filtering device based on impurity quick cleaning, including main cylinder 1;Fixed ring frame 6 is fixedly connected to the inner wall of main cylinder 1;Conical filter screen 7 is fixedly connected on fixed ring frame 6;Annular pipe 5 is fixedly connected to the inner wall of main cylinder 1;Rotary lever frame 10 is rotatably connected to the bottom inner wall of main cylinder 1;Cleaning module 8 is located in the inside of main cylinder 1, and cleaning module 8 includes mounting lever frame 804 and movable ring 801, mounting lever frame 804 is fixedly connected to the outside of rotary lever frame 10, two scrapers 806 are fixedly connected on mounting lever frame 804, and movable ring 801 is movably connected to the top of conical filter screen 7, two fixed parts 805 are fixedly connected to the top of movable ring 801, and the inner wall of both ends of mounting lever frame 804 is fixedly connected to corresponding fixed part 805;Blowback module 9 is located in the inside of main cylinder 1, and blowback module 9 includes mounting ring frame 901, and mounting ring frame 901 is movably connected to the inner wall of main cylinder 1, and mounting ring frame 901 is fixedly connected to the outside of rotary lever frame 10, the top of conical filter screen 7 is fixedly connected with fixed gear ring 803, and sliding hole is set on two fixed parts 805, sliding rod 809 is movably connected in two sliding holes, the bottom of two sliding rods 809 is fixedly connected with rotary frame 810, impact wheel 811 is rotatably connected on two rotary frames 810, two impact wheels 811 are in contact with fixed gear ring 803, spring 812 is surrounded on the outside of two sliding rods 809, and the lower end of two springs 812 is fixedly connected to corresponding rotary frame 810, and the upper end is fixedly connected to corresponding fixed part 805, the top of fixed ring frame 6 is fixedly connected with driving motor 807, the output of driving motor 807 is fixedly connected with transmission gear 808, and the outside of movable ring 801 is fixedly connected with transmission gear ring 802, and transmission gear ring 802 and transmission gear 808 are mutually engaged.

[0019] Referring to Figure 1 , Figure 2 and Figure 5In a preferred embodiment, the top of the mounting ring 901 is fixedly connected with a communication pipe 902, a plurality of back flushing pipes 903 are circumferentially and equidistantly arranged on the communication pipe 902, the plurality of back flushing pipes 903 are all in communication with the communication pipe 902, and a plurality of nozzles 904 are equidistantly arranged on the plurality of back flushing pipes 903, the top of the mounting ring 901 is fixedly connected with an air pump 905, the output end of the air pump 905 is fixedly connected with a conveying pipe 906, and the end of the conveying pipe 906 away from the air pump 905 is in communication with the communication pipe 902, the top of the main cylinder body 1 is provided with a sealing cover 2, a circular hole is formed in the sealing cover 2, a feeding pipe 3 is arranged in the circular hole, a plurality of shunt pipes 4 are arranged at the bottom of the feeding pipe 3, the ends of the plurality of shunt pipes 4 away from the feeding pipe 3 are all in communication with an annular pipe 5, a plurality of discharge holes are circumferentially and equidistantly formed in the annular pipe 5, and a mounting hole is formed in the main cylinder body 1, and a discharge pipe 11 is fixedly connected in the mounting hole.

[0020] Working principle: the insecticide flows down through the feeding pipe 3 and the shunt pipe 4 into the annular pipe 5, and is uniformly flowed to the conical filter screen 7 through the annular pipe 5, so as to avoid that the impurities are directly accumulated at one place due to the feeding pipe 3 directly falling down, and to avoid that the falling impact force is too large to cause splashing, and to increase the subsequent cleaning difficulty; the driving motor 807 is started to rotate the transmission gear 808, the transmission gear 808 and the transmission gear ring 802 are meshed with each other, the movable ring 801 is driven to rotate, and then the scraper 806 is driven to scrape off the impurities clogging the surface of the conical filter screen 7, so as to avoid that the impurities are attached to the surface of the conical filter screen 7 to affect the filtering effect, and the impact wheel 811 is moved on the top of the fixed gear ring 803 with the rotation of the movable ring 801, when the impact wheel 811 moves away from the gear teeth of the fixed gear ring 803, the spring 812 is elastically restored to push the impact wheel 811 to fall to generate impact, and the impact wheel 811 is repeatedly impacted on the conical filter screen 7 and the scraper 806, the generated vibration continuously destroys the adhesion of the impurities, and then the continuously flowing insecticide flushes down the impurities to be accumulated at the bottom of the conical filter screen 7 for subsequent collection and cleaning; the rotating rod frame 10 is rotated when the mounting rod frame 804 rotates, the mounting ring 901 is forced to rotate, the air pump 905 is started to pump the air into the back flushing pipe 903 through the conveying pipe 906 and the communication pipe 902, the small crystals and impurities clogging the mesh of the conical filter screen 7 are blown out through the nozzles 904, the conical filter screen 7 is prevented from being clogged, and the filtering efficiency is improved.

[0021] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. The replacement can be the replacement of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.

Claims

1. An insecticide filtering device based on rapid cleaning of impurities, characterized by, The utility model relates to a kind of filter, including main cylinder (1);Fixed ring frame (6) is fixedly connected to the inner wall of main cylinder (1);Conical filter screen (7) is fixedly connected on fixed ring frame (6);Annular pipe (5) is fixedly connected to the inner wall of main cylinder (1);Rotary lever frame (10) is rotatably connected to the bottom inner wall of main cylinder (1);Cleaning module (8) is located above conical filter screen (7), and the cleaning module (8) includes mounting lever frame (804) and movable ring (801), mounting lever frame (804) is fixedly connected to the outside of rotary lever frame (10), two scrapers (806) are fixedly connected on mounting lever frame (804), and movable ring (801) is movably connected to the top of conical filter screen (7), two fixed parts (805) are fixedly connected to the top of movable ring (801), and the inner wall of the both ends of mounting lever frame (804) is fixedly connected to corresponding fixed part (805);Blowback module (9) is located below conical filter screen (7), and the blowback module (9) includes mounting ring frame (901), and mounting ring frame (901) is movably connected to the inner wall of main cylinder (1), and mounting ring frame (901) is fixedly connected to the outside of rotary lever frame (10).

2. The pesticide filtering device based on impurities rapid cleaning according to claim 1, characterized in that, The top of the conical filter screen (7) is fixedly connected with a fixed gear ring (803), and two sliding holes are formed in the two fixed parts (805), two sliding rods (809) are slidably connected in the two sliding holes, the bottoms of the two sliding rods (809) are fixedly connected with two rotating frames (810), two impact wheels (811) are rotatably connected to the two rotating frames (810), and the two impact wheels (811) are in contact with the fixed gear ring (803).

3. The insecticide filtering device based on fast cleaning of impurities according to claim 2, characterized in that, The outer portions of the two sliding rods (809) are each surrounded by a spring (812), and the lower ends of the two springs (812) are fixedly connected to the corresponding rotating frames (810), and the upper ends are fixedly connected to the corresponding fixed parts (805).

4. The insecticide filtering device based on fast cleaning of impurities according to claim 3, characterized in that, The top of the fixed ring frame (6) is fixedly connected with a driving motor (807), the output end of the driving motor (807) is fixedly connected with a transmission gear (808), and the outer portion of the movable ring (801) is fixedly connected with a transmission gear ring (802), and the transmission gear ring (802) is in meshing engagement with the transmission gear (808).

5. The insecticide filtering device based on fast cleaning of impurities according to claim 1, characterized in that, The top of the mounting ring frame (901) is fixedly connected with a communication pipe (902), a plurality of blowback pipes (903) are circumferentially and equidistantly arranged on the communication pipe (902), the plurality of blowback pipes (903) are in communication with the communication pipe (902), and a plurality of nozzles (904) are equidistantly arranged on the plurality of blowback pipes (903).

6. The insecticide filtering device based on fast cleaning of impurities according to claim 5, characterized in that, The top of the mounting ring frame (901) is fixedly connected with an air pump (905), the output end of the air pump (905) is fixedly connected with a conveying pipe (906), and the end of the conveying pipe (906) away from the air pump (905) is in communication with the communication pipe (902).

7. The insecticide filtering device based on fast cleaning of impurities according to claim 1, characterized in that, The top of the main cylinder (1) is provided with a sealing cover (2), a circular hole is formed in the sealing cover (2), a feeding pipe (3) is arranged in the circular hole, the bottom of the feeding pipe (3) is provided with a plurality of shunt pipes (4), the ends of the plurality of shunt pipes (4) away from the feeding pipe (3) are connected with an annular pipe (5) in communication, a plurality of discharge holes are formed in the annular pipe (5) at equal intervals in the circumference, and a mounting hole is formed in the main cylinder (1), and a discharge pipe (11) is fixedly connected in the mounting hole.

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