Automatic impurity removing and cleaning equipment suitable for various agricultural products

Abstract

The utility model belongs to the field of agricultural product processing technology, and concretely is an automatic impurity removing and cleaning equipment suitable for various agricultural products, which comprises a cleaning tank, two lifting rods are installed on the side wall of the cleaning tank, the two lifting rods are oppositely arranged, a supporting rod is fixedly connected to the output end of the lifting rod, two fixed blocks are installed in the middle of the supporting rod, a sieve plate is fixedly connected to the bottom of the two opposite fixed blocks, the side wall of the sieve plate is provided with an inclined surface, a water outlet pipe is fixedly connected to the side wall of the cleaning tank, a cleaning assembly is arranged in the middle of the two sieve plates, a collecting assembly is installed at the bottom of the cleaning tank, and the side wall of the cleaning tank is fixedly connected with a water outlet pipe.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural product processing technology, specifically an automatic cleaning and impurity removal device applicable to various types of agricultural products. Background Technology

[0002] Agricultural products refer to plants, animals, and their related products obtained directly through agricultural activities, which are the basic materials for people's survival and development.

[0003] After harvesting, agricultural products need to be produced and processed. In the production and processing process, the raw agricultural products are first pre-treated to remove impurities. Then, the surface of the agricultural products is cleaned. After cleaning, the agricultural products are disinfected and graded to remove unqualified products. Then, chemical and biological processing is used to improve the taste of the agricultural products. After seasoning and heating, they are packaged and stored.

[0004] In the processing of agricultural products, screening and cleaning are usually completed in steps. First, the products pass through the impurity removal equipment, and then the impurity-removed agricultural products are transferred to the cleaning equipment. The transfer process is time-consuming and labor-intensive, and the step-by-step processing leads to a longer processing time and low processing efficiency.

[0005] Therefore, this utility model provides an automatic cleaning and impurity removal device suitable for various types of agricultural products. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: This utility model provides an automatic cleaning and impurity removal device suitable for various agricultural products, including a cleaning tank; two lifting rods are installed on the side wall of the cleaning tank; the two lifting rods are arranged opposite each other; a support rod is fixedly connected to the output end of each lifting rod; two fixing blocks are installed in the middle of the support rod; a sieve plate is fixedly connected to the bottom of the two opposite fixing blocks; the side wall of the sieve plate is inclined; a water outlet pipe is fixedly connected to the side wall of the cleaning tank; a cleaning component is provided in the middle of the two sieve plates; a collection component is installed at the bottom of the cleaning tank; the water outlet pipe… A collection box is fixedly connected to the end; an adsorption component is installed in the middle of the collection box; a water pump is installed at the end of the collection box; an inlet pipe is fixedly connected to the middle of the water pump; a drain pipe is fixedly connected to the end of the inlet pipe; the drain pipe is located on the inner side wall of the washing tank; several nozzles are fixedly connected to the middle of the drain pipe; through the above structure, various types of agricultural products can be screened and washed simultaneously, realizing integrated operation of agricultural product screening and washing, reducing the waiting time in the process of connecting multiple devices, enabling simultaneous or continuous washing of multiple types of agricultural products, reducing the tedious operation of sorting and multiple washing, and improving the processing efficiency of agricultural products.

[0008] Preferably, the cleaning assembly includes a bracket; the bracket is fixedly connected to the middle of a support rod; a motor is fixedly connected to the ends of two brackets; a rotating shaft is fixedly connected to the output end of the motor; the rotating shaft passes through the middle of one of the sieve plates; two sets of first fixing rods are fixedly connected to the middle of the rotating shaft; the two sets of first fixing rods are arranged in the middle of two sieve plates; a connecting rod is fixedly connected to the end of the first fixing rod; a second fixing rod is installed in the middle of the connecting rod; a threaded brush is fixedly connected to the middle of the second fixing rod; the above structure enables continuous brushing of the surface of agricultural products, effectively removing dirt from the depressions on the surface of agricultural products, effectively covering different angles of the surface of agricultural products so that each part is fully brushed, and is suitable for the cleaning needs of various agricultural products.

[0009] Preferably, the adsorption component includes an installation groove; the installation groove is located at the top of the collection box; the installation groove is positioned near the water pump; an installation block is installed in the middle of the installation groove; an activated carbon plate is fixedly connected to the bottom of the installation block; two sliding grooves are provided at the top of the collection box; the two sliding grooves are located on both sides of the installation groove; two first springs are fixedly connected to the ends of the sliding grooves; a retaining plate is fixedly connected to the ends of the two first springs; the retaining plate is slidably connected to the middle of the sliding groove; two retaining slots are provided on the side wall of the installation block; the retaining plate is located in the middle of the corresponding retaining slot; through the above structure, the washing water can be recycled after being treated by the activated carbon plate, effectively reducing the consumption of fresh water resources during the washing of agricultural products, reducing the amount of wastewater discharged during the washing process, reducing environmental pollution, and reducing water costs.

[0010] Preferably, the collection assembly includes a collection filter box; the collection filter box is installed inside the cleaning tank; a sealing plate is fixedly connected to the side wall of the collection filter box; the sealing plate is disposed on the side wall of the cleaning tank; a sealing gasket is fixedly connected to the outer side wall of the sealing plate; a pull rod is fixedly connected to the middle of the sealing plate; the above structure can collect the mud and impurities that fall during the cleaning process in a timely manner, reduce the accumulation of impurities at the bottom of the cleaning tank, facilitate the subsequent cleaning of impurities after cleaning, and reduce the problem of difficult cleaning caused by the accumulation of impurities at the bottom of the cleaning tank.

[0011] Preferably, the inner sidewall of the connecting rod has two placement slots; the two placement slots are arranged opposite each other; a second spring is fixedly connected to the middle of the placement slot; a top plate is fixedly connected to the end of the second spring; the end of the second fixing rod is located in the middle of the two placement slots; the above structure enables the threaded brush to be quickly disassembled and installed, and worn threaded brushes can be replaced in time to maintain a clear effect, reducing downtime during replacement and improving equipment maintenance efficiency.

[0012] Preferably, the top plate is made of magnetic material; a magnetic suction plate is fixed to the end of the second fixing rod; the magnetic suction plate attracts the top plate when they are close together; the above structure can effectively increase the stability of the threaded brush after installation, reduce the occurrence of the threaded brush falling off during use, and reduce the operation and time of frequent adjustments.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The present invention provides an automatic cleaning and purifying device suitable for various types of agricultural products. Through the above structure, various types of agricultural products can be screened and cleaned simultaneously, realizing integrated operation of agricultural product screening and cleaning, reducing the waiting time in the process of connecting multiple devices, and enabling simultaneous or continuous cleaning of multiple types of agricultural products. This reduces the tedious operation of sorting and multiple cleanings, and improves the processing efficiency of agricultural products.

[0015] 2. The automatic cleaning and cleaning equipment for various agricultural products described in this utility model can continuously scrub the surface of agricultural products through the above structure, effectively remove dirt from the depressions on the surface of agricultural products, and effectively cover different angles of the surface of agricultural products so that every part is fully scrubbed, which is suitable for the cleaning needs of various agricultural products. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a cross-sectional view of the cleaning tank in this utility model;

[0019] Figure 3 This is a schematic diagram of the adsorption component in this utility model;

[0020] Figure 4 This is a schematic diagram of the placement groove in this utility model.

[0021] In the diagram: 1. Cleaning tank; 10. Lifting rod; 11. Support rod; 12. Fixing block; 13. Screen plate; 14. Water outlet pipe; 15. Collection box; 16. Water inlet pipe; 17. Drain pipe; 18. Nozzle; 19. Water pump; 2. Cleaning assembly; 21. Bracket; 22. Motor; 23. Rotating shaft; 24. First fixing rod; 25. Connecting rod; 26. Second fixing rod; 27. Threaded brush; 3. Adsorption assembly; 31. Mounting groove; 32. Activated carbon plate; 33. Mounting block; 34. Slide groove; 35. First spring; 36. Clamping plate; 37. Clamping slot; 4. Collection assembly; 41. Collection filter box; 42. Sealing plate; 43. Sealing gasket; 44. Pull rod; 5. Placement groove; 51. Second spring; 52. Top plate; 6. Magnetic suction plate; 7. Filter screen. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figures 1 to 4 As shown in the figure, an automatic cleaning and impurity removal device suitable for various agricultural products according to an embodiment of the present invention includes a cleaning tank 1; two lifting rods 10 are installed on the side wall of the cleaning tank 1; the two lifting rods 10 are arranged opposite each other; a support rod 11 is fixedly connected to the output end of the lifting rod 10; two fixing blocks 12 are installed in the middle of the support rod 11; a sieve plate 13 is fixedly connected to the bottom of the two opposite fixing blocks 12; the side wall of the sieve plate 13 is inclined; a water outlet pipe 14 is fixedly connected to the side wall of the cleaning tank 1; a cleaning component 2 is provided in the middle of the two sieve plates 13; and a collection component 4 is installed at the bottom of the cleaning tank 1. A collection box 15 is fixedly connected to the end of the outlet pipe 14; an adsorption component 3 is installed in the middle of the collection box 15; a water pump 19 is installed at the end of the collection box 15; an inlet pipe 16 is fixedly connected to the middle of the water pump 19; a drain pipe 17 is fixedly connected to the end of the inlet pipe 16; the drain pipe 17 is located on the inner side wall of the washing tank 1; several nozzles 18 are fixedly connected to the middle of the drain pipe 17; during operation, when cleaning and removing impurities from agricultural products, first control the lifting rod 10 to move its output end upward, and drive the two sieve plates 13 upward through the support rod 11, placing the agricultural products in the top sieve plate 13. Water is placed inside the washing tank 1, and the water pump 19 draws water from the washing tank 1. The water is then discharged through the collection tank 15 to the middle of the inlet pipe 16. The water inside the inlet pipe 16 is discharged through the drain pipe 17 from multiple nozzles 18, spraying onto the middle of the sieve plate 13. The washing assembly 2 agitates the agricultural products inside the sieve plate 13 and scrubs their surface. At the same time, impurities in the agricultural products fall through the sieve gaps in the sieve plate 13 and enter the bottom sieve plate 13. The bottom sieve plate 13 further filters the impurities, and the filtered impurities fall to the bottom of the washing tank 1 and are collected by the collection assembly 4. The water is collected in a unified manner, and after washing, it enters the collection tank 15 through the outlet pipe 14. The adsorption component 3 removes pollutants from the water, and the water is then reused by the water pump 19. This process simultaneously removes impurities and cleans the surface of agricultural products. The above structure enables the simultaneous screening and cleaning of various types of agricultural products, realizing integrated screening and cleaning operations. This reduces the waiting time during the connection of multiple devices, allows for the simultaneous or continuous cleaning of multiple types of agricultural products, reduces the tedious operations of sorting and multiple cleanings, and improves the processing efficiency of agricultural products.

[0024] like Figure 2As shown, the cleaning assembly 2 includes a bracket 21; the bracket 21 is fixedly connected to the middle of the support rod 11; a motor 22 is fixedly connected to the ends of the two brackets 21; a rotating shaft 23 is fixedly connected to the output end of the motor 22; the rotating shaft 23 passes through the middle of one of the screen plates 13; two sets of first fixing rods 24 are fixedly connected to the middle of the rotating shaft 23; the two sets of first fixing rods 24 are located in the middle of the two screen plates 13; a connecting rod 25 is fixedly connected to the end of the first fixing rod 24; a second fixing rod 26 is installed in the middle of the connecting rod 25; a threaded brush 27 is fixedly connected to the middle of the second fixing rod 26. During operation, the control motor 22 is turned on, causing the output end of the motor 22 to drive the rotating shaft 23 to rotate. The rotating shaft 23 drives two sets of threaded brushes 27 to rotate and make uniform contact with the agricultural products. The threaded brushes 27 clean the dirt on the surface of the agricultural products, and the impurities that have been cleaned off are screened out by the sieve plate 13. The above structure can continuously brush the surface of agricultural products, effectively remove dirt from the depressions on the surface of agricultural products, and effectively cover different angles of the surface of agricultural products so that every part is fully brushed. It is suitable for the cleaning needs of various agricultural products.

[0025] like Figure 3 As shown, the adsorption component 3 includes an installation groove 31; the installation groove 31 is located on the top of the collection box 15; the installation groove 31 is located near the water pump 19; an installation block 33 is installed in the middle of the installation groove 31; an activated carbon plate 32 is fixedly connected to the bottom of the installation block 33; two sliding grooves 34 are opened on the top of the collection box 15; the two sliding grooves 34 are located on both sides of the installation groove 31; two first springs 35 are fixedly connected to the ends of the sliding grooves 34; a retaining plate 36 is fixedly connected to the ends of the two first springs 35; the retaining plate 36 is slidably connected to the middle of the sliding groove 34; two retaining slots 37 are opened on the side wall of the installation block 33; the retaining plate 36 is located in the middle of the corresponding retaining slot 37; during operation, activated carbon is placed in the activated carbon plate 32, the activated carbon plate 32 is inserted into the middle of the corresponding installation groove 31, and the two retaining plates 36 are moved to both sides, causing the first springs 35 to generate elasticity. After the activated carbon plate 32 contracts and its end fits against the bottom of the collection box 15, the clamping plate 36 and the slot 37 are aligned. After the clamping plate 36 is released, it is elastically reset by the first spring 35, causing the clamping plate 36 to slide into the slot 37 in the middle of the slide groove 34. The clamping plate 36 enters the middle of the corresponding slot 37, and the mounting block 33 is fixed by the clamping plate 36. The washed water enters the collection box 15 and passes through the activated carbon plate 32 to adsorb pollutants in the water. The purified water enters the inlet pipe 16 through the water pump 19 for reuse, thereby realizing the recycling of clean water. Through the above structure, the washing water can be recycled after being treated by the activated carbon plate 32, which effectively reduces the consumption of fresh water resources during the washing of agricultural products, reduces the amount of wastewater discharged during the washing process, reduces environmental pollution, and reduces water costs.

[0026] like Figure 2As shown, the collection assembly 4 includes a collection filter box 41; the collection filter box 41 is installed inside the cleaning tank 1; a sealing plate 42 is fixedly connected to the side wall of the collection filter box 41; the sealing plate 42 is disposed on the side wall of the cleaning tank 1; a sealing gasket 43 is fixedly connected to the outer side wall of the sealing plate 42; a pull rod 44 is fixedly connected to the middle of the sealing plate 42; during operation, the collection filter box 41 is slid into the cleaning tank 1 from one side, so that the collection filter box 41 enters the bottom surface of the cleaning tank 1, and the sealing plate 42 and the sealing gasket 43 are tightly fitted into the cleaning tank 1, and the sealing gasket 43 fills the seal. The gap between plate 42 and cleaning tank 1 seals the inside of cleaning tank 1. After the impurities are cleaned, they fall into the collection filter box 41 for collection. After the impurities are collected and the water is drained, the pull rod 44 is held and pulled outward to remove the impurities inside the collection filter box 41 for subsequent cleaning. The above structure can collect the mud and impurities that fall during the cleaning process in a timely manner, reduce the accumulation of impurities at the bottom of cleaning tank 1, facilitate the subsequent cleaning of impurities after cleaning, and reduce the problem of impurities accumulating at the bottom of cleaning tank 1, which leads to cleaning difficulties.

[0027] like Figure 4 As shown, two placement slots 5 are provided on the inner side wall of the connecting rod 25; the two placement slots 5 are arranged opposite each other; a second spring 51 is fixedly connected to the middle of the placement slot 5; a top plate 52 is fixedly connected to the end of the second spring 51; the end of the second fixing rod 26 is located in the middle of the two placement slots 5; when the threaded brush 27 wears out after a period of use and needs to be replaced, the second fixing rod 26 is moved to one end, so that it slides in the middle of the placement slot 5, comes into contact with the top plate 52 and squeezes the second spring 51 to make it elastically contract, and the other end is taken out from the middle of the placement slot 5. Then, one end of the second fixing rod 26 is taken out. When placing a new threaded brush 27, first insert one end of the second fixing rod 26 into the placement slot 5 to squeeze the second spring 51, and then put the other end of the second fixing rod 26 into the placement slot 5. The elasticity of the two second springs 51 fixes the second fixing rod 26 in the middle of the two placement slots 5. With the above structure, the threaded brush 27 can be quickly disassembled and installed, and worn threaded brushes 27 can be replaced in time to maintain a clear effect, reduce downtime during replacement, and improve equipment maintenance efficiency.

[0028] like Figure 4 As shown, the top plate 52 is made of magnetic material; a magnetic suction plate 6 is fixed to the end of the second fixing rod 26; the magnetic suction plate 6 attracts the top plate 52 when they are close together; during operation, when the threaded brush 27 is installed, the magnetic suction plate 6 is close to the top plate 52, and the magnetic attraction makes the top plate 52 and the magnetic suction plate 6 fit tightly and fix it, maintaining the stability of the second fixing rod 26 after installation. The above structure can effectively increase the stability of the threaded brush 27 after installation, reduce the occurrence of the threaded brush 27 falling off during use, and reduce the operation and time of frequent adjustment.

[0029] like Figure 2As shown, a filter screen 7 is provided at the end of the nozzle 18; the filter screen 7 is fixed to the end of the nozzle 18; during operation, when cleaning agricultural products, the filter screen 7 intercepts impurities splashing into the nozzle 18. The above structure can intercept external splashed mud and impurities, reduce the entry of impurities into the nozzle 18 and prevent clogging, reduce wear caused by impurities inside the nozzle 18, and extend the service life of the nozzle 18.

[0030] During operation, when cleaning and removing impurities from agricultural products, the lifting rod 10 is first controlled to move its output end upwards. This, in turn, drives the two sieve plates 13 upwards via the support rod 11. The agricultural products are placed in the top sieve plate 13, and water is placed inside the cleaning tank 1. The water pump 19 is controlled to draw water from the cleaning tank 1, which is then discharged through the collection tank 15 to the middle of the inlet pipe 16. The water inside the inlet pipe 16 is discharged through the drain pipe 17 from multiple nozzles 18, spraying onto the middle of the sieve plate 13. The cleaning assembly 2 agitates the agricultural products inside the sieve plate 13 and scrubs their surface. Simultaneously, impurities in the agricultural products fall through the sieve gaps in the sieve plate 13 and enter the bottom sieve plate 13. The bottom sieve plate 13 further filters the impurities, and the filtered impurities fall to the bottom of the cleaning tank 1. The collection component 4 collects the water after washing. The water enters the collection tank 15 through the outlet pipe 14. The adsorption component 3 removes pollutants from the water, and the water is then reused by the water pump 19. This process simultaneously removes impurities and cleans the surface of the agricultural products. The motor 22 is turned on, causing the output of the motor 22 to drive the rotating shaft 23 to rotate. The rotating shaft 23 drives two sets of threaded brushes 27 to rotate and make uniform contact with the agricultural products. The threaded brushes 27 clean the dirt on the surface of the agricultural products, and the impurities that have been cleaned off are screened out by the sieve plate 13. Activated carbon is placed in the activated carbon plate 32 and inserted into the middle of the corresponding installation slot 31. The two clamping plates 36 are moved to both sides, and the first spring 35 elastically contracts. The end of the activated carbon plate 32... After being attached to the bottom of the collection box 15, the clamping plate 36 corresponds to the position of the clamping slot 37. After the clamping plate 36 is released, it is elastically reset by the first spring 35, causing the clamping plate 36 to slide into the middle of the sliding groove 34 and into the middle of the corresponding clamping slot 37. The clamping plate 36 clamps and fixes the mounting block 33. The cleaned water enters the collection box 15 and passes through the activated carbon plate 32 to adsorb the pollutants in the water. The purified water enters the inlet pipe 16 through the water pump 19 for reuse, thereby realizing the recycling of clean water. The collection filter box 41 is slid into the cleaning box 1 from one side, so that the collection filter box 41 enters the bottom surface of the cleaning box 1. The sealing plate 42 and the sealing gasket 43 are tightly attached to the cleaning box 1, and the sealing gasket 43 fills the gap between the sealing plate 42 and the cleaning box 1. The gap between the washing tanks 1 and 2 seals the inside of the washing tank 1. After the impurities are cleaned, they fall into the collection filter box 41 for collection. After the impurities are collected and the water is drained, the pull rod 44 is held and pulled outward to remove the impurities inside the collection filter box 41 for subsequent cleaning. When the threaded brush 27 needs to be replaced due to wear after a period of use, the second fixing rod 26 is moved to one end, so that it slides in the middle of the placement groove 5, and comes into contact with the top plate 52 and squeezes the second spring 51 to make it elastically contract. The other end is then removed from the middle of the placement groove 5, and then one end of the second fixing rod 26 is removed. When placing a new threaded brush 27, first insert one end of the second fixing rod 26 into the placement groove 5 to squeeze the second spring 51, and then put the other end of the second fixing rod 26 into the placement groove 5.The second fixing rod 26 is fixed in the middle of the two placement slots 5 by the elasticity of the two second springs 51. When installing the threaded brush 27, the magnetic suction plate 6 is close to the top plate 52, and the magnetic attraction makes the top plate 52 and the magnetic suction plate 6 fit tightly and fix it, maintaining the stability of the second fixing rod 26 after installation. When cleaning agricultural products, the filter screen 7 intercepts impurities splashing into the nozzle 18.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic cleaning and impurity removal device suitable for various agricultural products, comprising a cleaning tank (1); characterized in that: The cleaning tank (1) has two lifting rods (10) installed on its side wall; the two lifting rods (10) are arranged opposite each other; a support rod (11) is fixedly connected to the output end of the lifting rod (10); two fixing blocks (12) are installed in the middle of the support rod (11); a sieve plate (13) is fixedly connected to the bottom of the two opposite fixing blocks (12); the side wall of the sieve plate (13) is set at an incline; a water outlet pipe (14) is fixedly connected to the side wall of the cleaning tank (1); a cleaning component (2) is provided in the middle of the two sieve plates (13); A collection assembly (4) is installed at the bottom of the cleaning tank (1); a collection box (15) is fixedly connected to the end of the water outlet pipe (14); an adsorption assembly (3) is installed in the middle of the collection box (15); a water pump (19) is installed at the end of the collection box (15); an inlet pipe (16) is fixedly connected to the middle of the water pump (19); a drain pipe (17) is fixedly connected to the end of the inlet pipe (16); the drain pipe (17) is located on the inner side wall of the cleaning tank (1); several nozzles (18) are fixedly connected to the middle of the drain pipe (17). The cleaning assembly (2) includes a bracket (21); the bracket (21) is fixed to the middle of the support rod (11); a motor (22) is fixed to the ends of the two brackets (21); a rotating shaft (23) is fixed to the output end of the motor (22); the rotating shaft (23) passes through the middle of one of the screen plates (13); two sets of first fixing rods (24) are fixed to the middle of the rotating shaft (23); the two sets of first fixing rods (24) are arranged in the middle of the two screen plates (13); a connecting rod (25) is fixed to the end of the first fixing rod (24); a second fixing rod (26) is installed in the middle of the connecting rod (25); a threaded brush (27) is fixed to the middle of the second fixing rod (26).

2. The automatic cleaning and impurity removal equipment applicable to various agricultural products according to claim 1, characterized in that: The adsorption assembly (3) includes an installation groove (31); the installation groove (31) is located on the top of the collection box (15); the installation groove (31) is located on the side near the water pump (19); an installation block (33) is installed in the middle of the installation groove (31); an activated carbon plate (32) is fixedly connected to the bottom of the installation block (33); two sliding grooves (34) are opened on the top of the collection box (15); the two sliding grooves (34) are located on both sides of the installation groove (31); two first springs (35) are fixedly connected to the ends of the sliding grooves (34); a retaining plate (36) is fixedly connected to the ends of the two first springs (35); the retaining plate (36) is slidably connected to the middle of the sliding groove (34); two retaining slots (37) are opened on the side wall of the installation block (33); the retaining plate (36) is located in the middle of the corresponding retaining slot (37).

3. The automatic cleaning and impurity removal equipment applicable to various agricultural products according to claim 1, characterized in that: The collection assembly (4) includes a collection filter box (41); the collection filter box (41) is installed inside the cleaning tank (1); a sealing plate (42) is fixed to the side wall of the collection filter box (41); the sealing plate (42) is disposed on the side wall of the cleaning tank (1); a sealing gasket (43) is fixed to the outer side wall of the sealing plate (42); and a pull rod (44) is fixed to the middle of the sealing plate (42).

4. The automatic cleaning and impurity removal equipment applicable to various agricultural products according to claim 1, characterized in that: The inner sidewall of the connecting rod (25) has two placement slots (5); the two placement slots (5) are arranged opposite each other; a second spring (51) is fixedly connected to the middle of the placement slot (5); a top plate (52) is fixedly connected to the end of the second spring (51); the end of the second fixing rod (26) is located in the middle of the two placement slots (5).

5. An automatic cleaning and impurity removal device suitable for various agricultural products according to claim 4, characterized in that: The top plate (52) is made of magnetic material; a magnetic suction plate (6) is fixed to the end of the second fixing rod (26); the magnetic suction plate (6) attracts the top plate (52) when they are close together.

6. The automatic cleaning and impurity removal equipment applicable to various agricultural products according to claim 1, characterized in that: The nozzle (18) is provided with a filter screen (7) at its end; the filter screen (7) is fixed to the end of the nozzle (18).

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