CN112588661B

CN112588661B - Automatic cleaning system and method for planting plate for water planting in facility ecological agriculture

Info

Publication number: CN112588661B
Application number: CN202011443456.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2022-06-14
Anticipated expiration: 2040-12-11
Also published as: CN112588661A

Abstract

The invention discloses an automatic cleaning system and method for field planting plates for water planting of facility ecological agriculture, comprising a field planting plate conveying belt, wherein a primary cleaning device is arranged at the output end of the field planting plate conveying belt, an equipment top frame is arranged above a cleaning pool, and a four-claw clamping device is arranged on the equipment top frame; rubber granule belt cleaning device has been placed to one side of wasing the pond, and rubber granule belt cleaning device includes that pond and a plurality of vertical rotation install the rotatory sponge stick in the pond, and the intercommunication sets up a plurality of sewage outlet pipe ways on the pond, and the roller conveyor that is used for exporting the field planting board is installed to sewage outlet pipe way intercommunication washing roller assembly in the second filter of pipeline input in the washing roller assembly. In the invention, the mode of firstly carrying out primary cleaning and then carrying out cleaning on the field planting plates is adopted in the step of cleaning the field planting plates, so that the field planting plates are ensured to be cleaned, the rubber particles can not only impact and adsorb dirty impurities on the field planting plates, but also the field planting plates can not be damaged.

Description

Automatic cleaning system and method for planting plate for water planting in facility ecological agriculture

Technical Field

The invention relates to the technical field of modern agriculture of facilities, in particular to an automatic cleaning system and an automatic cleaning method for a planting plate for hydroponic planting of facility ecological agriculture.

Background

Hydroponic vegetables are different from vegetables cultivated in the traditional soil cultivation mode in that most root systems grow in a nutrient solution layer by layer and only the nutrient solution provides water, nutrients and oxygen for the hydroponic vegetables. The hydroponic vegetable has short growth period and is rich in various vitamins and minerals essential to human body.

After vegetables are harvested, the field planting plates need to be cleaned, dirt on the upper surfaces of the field planting plates are thoroughly cleaned and disinfected, the field planting plates are convenient to use repeatedly, cleaning of the field planting plates is manual, a large amount of manpower is needed, cleaning efficiency is low, and therefore the automatic cleaning system and the method for the field planting plates for facility ecological agriculture water planting are provided for solving the problems.

Disclosure of Invention

The invention aims to provide an automatic cleaning system and an automatic cleaning method for a planting plate for water planting in facility ecological agriculture, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic cleaning system for field planting plates for water planting of facility ecological agriculture comprises a field planting plate conveying belt, wherein a primary cleaning device is placed at the output end of the field planting plate conveying belt and comprises a cleaning pool, an equipment top frame is erected above the cleaning pool, and a four-claw clamping device is installed on the equipment top frame;

the four-claw clamping device comprises a rodless cylinder arranged at the top end in an equipment top frame, a sixth cylinder extending downwards is fixedly connected to a rodless cylinder sliding block of the rodless cylinder, a driving end of the sixth cylinder is fixedly connected with the four-claw cylinder, telescopic ends are arranged on four side faces of the four-claw cylinder, clamping pieces are fixedly connected to the telescopic ends, a water spraying disc is fixedly arranged at the bottom of the four-claw cylinder, the water spraying disc is communicated with a plurality of water spraying pipes, water inlets are arranged at the outer ends of the water spraying pipes and communicated with a water pump through water pipes, and water spraying holes are uniformly distributed in the water spraying disc and the water spraying pipes;

a rubber particle cleaning device is placed on one side of the cleaning pool and comprises a pool and a plurality of rotating sponge rods which are vertically and rotatably installed in the pool, the rotating sponge rods correspond to the planting holes in the planting plate one by one, the bottom of each rotating sponge rod extends to the bottom of the pool, a driving gear is fixedly sleeved at the bottom of each rotating sponge rod, two adjacent driving gears are meshed with each other, the central shaft of any one or more driving gears is connected with the driving shaft of a fifth motor, and the fifth motor is installed at the bottom of the pool;

a plurality of sewage outlet pipelines are communicated with the water tank, the sewage outlet pipelines are communicated with the cleaning roller assembly, sewage in the cleaning roller assembly is input into the second filter through the pipelines, and the water outlet end of the second filter is communicated with the water tank;

a roller conveyor for outputting the field planting plates is installed on one side of the rubber particle cleaning device, the roller conveyor is driven by a seventh motor, a drying cover is erected above the roller conveyor, and an electric dryer is installed in the drying cover.

Preferably, the preliminary cleaning device further comprises a first filter, the water inlet end of the first filter is communicated with the cleaning pool through a first water pump, and the water outlet end of the filter is communicated with the cleaning pool through a second water pump.

Preferably, the telescopic direction of the rodless cylinder is parallel to the conveying direction of the fixed planting plate conveying belt.

Preferably, the spray pipe is arranged at the bottom of the four-claw cylinder in a cross manner, and is distributed with the clamping pieces around the bottom of the four-claw cylinder in a staggered manner, and the bottoms of the clamping pieces extend to the lower part of the spray pipe.

Preferably, the water pool is divided into an inner layer structure and an outer layer structure, an interlayer is arranged between the inner layer and the outer layer, clear water is injected into the interlayer through a hose, and the inner wall of the water pool is communicated with a plurality of small holes which are distributed obliquely.

Preferably, the top of the water pool is fixedly provided with an annular water pipe, one end of the annular water pipe is filled with clear water through a water pipe, the other end of the annular water pipe is sealed, and the annular water pipe is provided with a plurality of pipe nozzles.

Preferably, the cleaning roller assembly comprises an outer roller and an inner roller, both ends of the outer roller are open, the inner roller is rotatably connected with the outer roller through an outer tooth rotating support, an inner ring of the outer tooth rotating support is fixedly connected with the outer roller, an outer ring of the outer tooth rotating support is fixedly connected with the inner roller, a gear is meshed on the outer ring of the outer tooth rotating support and is driven by a sixth motor installed on the outer roller, and a spray nozzle for spraying clean water is arranged in the inner roller.

Preferably, the inner drum is provided with a strip mesh structure and is arranged in an inclined structure, the bottom of the outer drum is communicated with a sewage cylinder, the bottom of the sewage cylinder is communicated with the water inlet end of the second filter through a sewage pipe, the outlet end of the inner drum is communicated with a particle cylinder, and the particle cylinder is communicated with an interlayer of the water tank through a particle collecting pipe.

The automatic cleaning method of the field planting plate for the water planting of the facility ecological agriculture adopts the cleaning system, and comprises the following steps:

s1: the field planting plate after vegetable harvesting and root system cleaning is conveyed to one side of the primary cleaning device through a field planting plate conveying belt, the field planting plate is clamped into a cleaning pool through a four-claw clamping device to complete primary cleaning, and meanwhile, water flow is sprayed out of a water spraying disc and a water spraying pipe on the four-claw clamping device to flush the top of the field planting plate;

s2: the planting plates are placed into a water tank under the driving of a four-claw clamping device, wherein rotating sponge rods penetrate through planting holes in the planting plates one by one, a fifth motor at the bottom of the water tank is started to drive all the rotating sponge rods to rotate to clean the planting holes, clear water is injected into an annular water pipe, the planting plates placed in the water tank are cleaned through pipe nozzles, and meanwhile, rubber particles are added into the water tank to assist in cleaning;

s3: sewage and rubber particles in the water tank enter the cleaning roller assembly through the sewage outlet pipeline to separate the sewage and the rubber particles, the sewage is filtered by the second filter and then enters the water tank again for cleaning, the rubber particles are discharged from the particle barrel in a centralized manner after being cleaned in the inner roller and then return to the water tank again through the particle collecting pipe, and the surface of the field planting plate is thoroughly cleaned through flowing clean water and the rubber particles;

s4: the field planting board after the completion of washing is placed the roller conveyer input under four claw clamping device's drive to electric drying apparatus through drying the cover is dried to the field planting board.

Compared with the prior art, the invention has the beneficial effects that:

the mode of firstly carrying out primary cleaning and then carrying out cleaning on the fixed planting plates is adopted in the step of cleaning the fixed planting plates, so that the fixed planting plates are ensured to be cleaned, the rubber particles can not only impact and adsorb dirty impurities on the fixed planting plates, but also the fixed planting plates cannot be damaged;

the nozzles in the water tank are inclined, the water flow in the water tank can be rotated by the aid of the ejected water flow, cleaning of the planting plates is facilitated, the rotating sponge rods are arranged at the bottom of the water tank, the diameter of each rotating sponge rod is slightly larger than that of a planting hole of each planting plate, and the planting holes can be cleaned;

the cleaning tank and the water tank are both provided with sewage filtering devices, so that sewage is filtered and recycled, and water resources are saved;

an annular water pipe is arranged at the top of the water tank, and the field planting plate cleaned in the rubber cleaning tank is washed, so that the rubber particles are prevented from adhering to the field planting plate;

adopt four claw clamping device to press from both sides and get the field planting board, can press from both sides tight while fixing a position the field planting board, set up water spray dish and spray pipe on four claw clamping device, can realize washing the field planting board top at the centre gripping in-process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic view of a four jaw clamping device of the present invention;

FIG. 4 is a schematic view of a preliminary cleaning apparatus according to the present invention;

FIG. 5 is a schematic view of a rubber particle cleaning apparatus according to the present invention;

FIG. 6 is a schematic view of another perspective of the rubber particle cleaning apparatus of the present invention;

FIG. 7 is a schematic view of a cleaning roller assembly according to the present invention;

FIG. 8 is a schematic view of the inside installation structure of the pool in the present invention;

FIG. 9 is a schematic view of a pool structure of the present invention

FIG. 10 is a cross-sectional view of a pool of the present invention;

in the figure: 1a field planting plate conveyer belt, 41 equipment top frames,

81 preliminary cleaning device: 811 washing pool, 812 first filter, 813 first water pump, 814 second water pump;

82 rubber particle cleaning device: 821 water pool, 821a interlayer, 821b small hole, 822 rotating sponge bar, 823 driving gear, 824 fifth motor, 825 annular water pipe, 825a pipe nozzle, 826 cleaning roller component: 8261 outer roller, 8262 inner roller, 8263 external tooth rotary support, 8264 gear, 8265 sixth motor, 8266 sewage cylinder, 8267 particle cylinder, 8268 sewage pipe, 8269 particle collecting pipe and 827 second filter;

9 four-claw clamping device, 91 rodless cylinder, 9101 rodless cylinder slide block, 92 sixth cylinder, 93 four-claw cylinder, 94 clamping piece, 95 water spray disk, 96 water spray pipe, 97 water spray port and 98 water inlet;

a 10-roller conveyer, a 101 seventh motor and a 102-drying cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a facility ecological agriculture water planting is planted and is used field planting board self-cleaning system, includes field planting board conveyer belt 1, and preliminary belt cleaning device 81 has been placed to field planting board conveyer belt 1's output, and preliminary belt cleaning device 81 includes a washing pond 811 and first filter 812, and the end of intaking of first filter 812 communicates with washing pond 811 through first water pump 813, and the play water end of filter 812 communicates with washing pond 811 through second water pump 814.

Referring to fig. 1 and 3, an equipment top frame 41 is erected above a cleaning pool 811, a four-jaw clamping device 9 is installed on the equipment top frame 41, the four-jaw clamping device 9 comprises a rodless cylinder 91 installed at the top end in the equipment top frame 41, a rodless cylinder slider 9101 of the rodless cylinder 91 is fixedly connected with a sixth cylinder 92 extending downwards, a driving end of the sixth cylinder 92 is fixedly connected with a four-jaw cylinder 93, four side surfaces of the four-jaw cylinder 93 are respectively provided with a telescopic end, a clamping piece 94 is fixedly connected to the telescopic end, a water spray disk 95 is fixedly installed at the bottom of the four-jaw cylinder 93, the water spray disk 95 is communicated with a plurality of water spray pipes 96, a water inlet 98 is arranged at the outer end of the water spray pipe 96, the water inlet 98 is communicated with a water pump through a water pipe, and water spray holes are uniformly distributed on the water spray disk 95 and the water spray pipes 96.

The spray pipe 96 is the bottom of cross setting at four-jaw cylinder 93, and with the clamping piece 94 dislocation distribution around the bottom of four-jaw cylinder 93, the bottom of clamping piece 94 extends to the below of spray pipe 96, can wash the field planting board surface at the clamping-process of field planting board through water spray dish 95 and spray pipe 96.

Further, in order to facilitate conveying of the planting plates, the telescopic direction of the rodless cylinder 91 is parallel to the conveying direction of the planting plate conveying belt 1.

Please refer to fig. 5-10, a rubber particle cleaning device 82 is placed on one side of the cleaning pool 811, the rubber particle cleaning device 82 includes a water pool 821 and a plurality of rotating sponge rods 822 vertically rotatably installed in the water pool 821, the rotating sponge rods 822 correspond to the planting holes on the planting plate one-to-one, the bottoms of the rotating sponge rods 822 extend to the bottom of the water pool 821, a driving gear 823 is fixedly sleeved at the bottom of each rotating sponge rod 822, two adjacent driving gears 823 are engaged with each other, a central shaft of any one or more driving gears 823 is connected with a driving shaft of a fifth motor 824, and the fifth motor 824 is installed at the bottom of the water pool 821.

Further, the pond 821 is divided into an inner layer structure and an outer layer structure, an interlayer 821a is arranged between the inner layer and the outer layer, clear water is injected into the interlayer 821a through a hose, the inner wall of the pond 821 is communicated with a plurality of small holes 821b distributed in an inclined mode, and the clear water in the interlayer 821a is sprayed out of the small holes 821b distributed in the inclined mode, so that rotary water flow is formed in the pond 821, and the cleaning effect on the field planting plate is improved.

Further, pond 821 top fixed mounting has annular water pipe 825, and annular water pipe 825 one end leads to pipe and pours into the clear water into, and the other end is sealed, and has seted up a plurality of pipe spouts 825a on the annular water pipe 825, through pouring into the clear water into annular water pipe 825, washs the field planting board of placing in pond 821 through pipe spout 825a, adds the rubber granule in to pond 821 simultaneously, supplementary washing.

A plurality of sewage outlet pipelines are communicated with the water tank 821, the sewage outlet pipelines are communicated with the cleaning roller assembly 826, sewage in the cleaning roller assembly 826 is input into the second filter 827 through a pipeline, and the water outlet end of the second filter 827 is communicated with the water tank 821.

Referring to fig. 5-7, the cleaning roller assembly 826 includes an outer roller 8261 and an inner roller 8262 both having openings at two ends, the inner roller 8262 is rotatably connected to the outer roller 8261 through an outer rotary support 8263, wherein an inner ring of the outer rotary support 8263 is fixedly connected to the outer roller 8261, an outer ring of the outer rotary support 8263 is fixedly connected to the inner roller 8262, a gear 8264 is engaged to an outer ring of the outer rotary support 8263, the gear 8264 is driven by a sixth motor 8265 mounted on the outer roller 8261, and a nozzle for spraying clean water is disposed in the inner roller 8262.

Be equipped with strip mesh structure on the interior cylinder 8262, and be the slope structure setting, the bottom intercommunication of outer cylinder 8261 has a sewage section of thick bamboo 8266, sewage section of thick bamboo 8266 bottom is through the intake end of sewage pipe 8268 intercommunication second filter 827, the exit end intercommunication of interior cylinder 8262 has a granule section of thick bamboo 8267, granule section of thick bamboo 8267 passes through granule collecting pipe 8269 intercommunication pond 821's intermediate layer 821a, interior cylinder 8262 is at outer cylinder 8261 internal rotation under the drive of gear 8264, and wash rubber particle through shower nozzle spun rivers, wherein the diameter of rubber particle is greater than the width of strip mesh on interior cylinder 8262, thereby realize the separation of rubber particle and sewage.

Referring to fig. 1-2, a roller conveyor 10 for outputting the field planting plates is installed at one side of the rubber particle cleaning device 82, the roller conveyor 10 is driven by a seventh motor 101, a drying cover 102 is erected above the roller conveyor 10, and an electric dryer is installed in the drying cover 102.

The cleaning steps of the cleaning system comprise the following steps:

the field planting plate after vegetable harvesting and root system cleaning is conveyed to one side of a primary cleaning device 81 through a field planting plate conveying belt 1, the field planting plate is clamped into a cleaning pool 811 through a four-claw clamping device 9 to complete primary cleaning, and meanwhile, water flow is sprayed out of a water spraying disc 95 and a water spraying pipe 96 on the four-claw clamping device 9 to flush the top of the field planting plate;

the field planting plates are placed into a water pool 821 under the driving of a four-claw clamping device 9, wherein rotary sponge rods 822 penetrate through planting holes in the field planting plates one by one, a fifth motor 824 at the bottom of the water pool 821 is started to drive all the rotary sponge rods 822 to rotate to clean the planting holes, clear water is injected into an annular water pipe 825, the field planting plates placed in the water pool 821 are cleaned through a pipe nozzle 825a, and meanwhile, rubber particles are added into the water pool 821 to assist in cleaning;

sewage and rubber particles in the water tank 821 enter the cleaning roller component 826 through the sewage outlet pipeline to separate the sewage and the rubber particles, the sewage is filtered by the second filter 827 and then enters the water tank 821 again for cleaning, the rubber particles are cleaned in the inner roller 8262 and then are discharged from the particle cylinder 8267 in a centralized manner and then return to the water tank again through the particle collecting pipe 8269, and the surface of the fixed planting plate is cleaned thoroughly through flowing clean water and the rubber particles;

the cleaned field planting plate is driven by the four-claw clamping device 9 to be placed at the input end of the roller shaft conveyor 10, and is dried through the electric dryer in the drying cover 102.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a facility ecological agriculture water planting is planted with field planting board self-cleaning system, includes field planting board conveyer belt (1), its characterized in that: a primary cleaning device (81) is placed at the output end of the field planting plate conveying belt (1), the primary cleaning device (81) comprises a cleaning pool (811), an equipment top frame (41) is erected above the cleaning pool (811), and a four-claw clamping device (9) is installed on the equipment top frame (41);

the four-claw clamping device (9) comprises a rodless cylinder (91) arranged at the top end in an equipment top frame (41), a rodless cylinder slider (9101) of the rodless cylinder (91) is fixedly connected with a sixth cylinder (92) extending downwards, the driving end of the sixth cylinder (92) is fixedly connected with a four-claw cylinder (93), four side faces of the four-claw cylinder (93) are respectively provided with a telescopic end, a clamping piece (94) is fixedly connected onto the telescopic end, the bottom of the four-claw cylinder (93) is fixedly provided with a water spray disk (95), the water spray disk (95) is communicated with a plurality of water spray pipes (96), the outer ends of the water spray pipes (96) are provided with water inlets (98), the water inlets (98) are communicated with a water pump through water pipes, and water spray holes are uniformly distributed on the water spray disks (95) and the water spray pipes (96);

rubber granule cleaning device (82) have been placed to one side of wasing pond (811), rubber granule cleaning device (82) include pond (821) and a plurality of vertical rotation install rotatory sponge stick (822) in pond (821), rotatory sponge stick (822) and planting hole one-to-one on the field planting board, the bottom of rotatory sponge stick (822) extends to pond (821) bottom, and the fixed drive gear (823) that has cup jointed in bottom of each rotatory sponge stick (822), intermeshing between two adjacent drive gear (823), wherein the center pin of arbitrary one or more drive gear (823) is connected with the drive shaft of fifth motor (824), fifth motor (824) are installed in pond (821) bottom;

a plurality of sewage outlet pipelines are communicated with the water tank (821), the sewage outlet pipelines are communicated with the cleaning roller assembly (826), sewage in the cleaning roller assembly (826) is input into the second filter (827) through a pipeline, and the water outlet end of the second filter (827) is communicated with the water tank (821);

an annular water pipe (825) is fixedly installed at the top of the water pool (821), clear water is injected into one end of the annular water pipe (825) through a water pipe, the other end of the annular water pipe (825) is sealed, and a plurality of pipe nozzles (825 a) are formed in the annular water pipe (825);

the cleaning roller component (826) comprises an outer roller (8261) and an inner roller (8262), wherein two ends of the outer roller (8261) are both open, the inner roller (8262) is rotatably connected with the outer roller (8261) through an external tooth rotary support (8263), an inner ring of the external tooth rotary support (8263) is fixedly connected with the outer roller (8261), an outer ring of the external tooth rotary support (8263) is fixedly connected with the inner roller (8262), a gear (8264) is meshed with an outer ring of the external tooth rotary support (8263), the gear (8264) is driven through a sixth motor (8265) arranged on the outer roller (8261), and a spray head for spraying clear water is arranged in the inner roller (8262);

the inner roller (8262) is provided with a strip-shaped mesh structure and is arranged in an inclined structure, the bottom of the outer roller (8261) is communicated with a sewage cylinder (8266), the bottom of the sewage cylinder (8266) is communicated with the water inlet end of a second filter (827) through a sewage pipe (8268), the outlet end of the inner roller (8262) is communicated with a particle cylinder (8267), and the particle cylinder (8267) is communicated with an interlayer (821 a) of the water tank (821) through a particle collecting pipe (8269);

a roller conveyor (10) used for outputting a field planting plate is installed on one side of the rubber particle cleaning device (82), the roller conveyor (10) is driven by a seventh motor (101), a drying cover (102) is erected above the roller conveyor (10), and an electric dryer is installed in the drying cover (102).

2. The automatic cleaning system for the planting plate for the hydroponic planting of the facility ecological agriculture according to claim 1, characterized in that: the primary cleaning device (81) further comprises a first filter (812), the water inlet end of the first filter (812) is communicated with the cleaning pool (811) through a first water pump (813), and the water outlet end of the filter (812) is communicated with the cleaning pool (811) through a second water pump (814).

3. The automatic cleaning system for the planting plate for the hydroponic planting of the facility ecological agriculture in the claim 1 is characterized in that: the telescopic direction of the rodless cylinder (91) is parallel to the conveying direction of the fixed planting plate conveying belt (1).

4. The automatic cleaning system for the planting plate for the hydroponic planting of the facility ecological agriculture in the claim 1 is characterized in that: the water spray pipe (96) is arranged at the bottom of the four-claw cylinder (93) in a cross shape, and is distributed with the clamping pieces (94) around the bottom of the four-claw cylinder (93) in a staggered manner, and the bottoms of the clamping pieces (94) extend to the lower part of the water spray pipe (96).

5. The automatic cleaning system for the planting plate for the hydroponic planting of the facility ecological agriculture in the claim 1 is characterized in that: the water pool (821) is divided into an inner layer structure and an outer layer structure, an interlayer (821 a) is arranged between the inner layer structure and the outer layer structure, clear water is injected into the interlayer (821 a) through a hose, and a plurality of small holes (821 b) distributed obliquely are communicated with the inner wall of the water pool (821).

6. An automatic cleaning method of planting plates for hydroponic planting in facility ecological agriculture, which is characterized in that the cleaning system of any one of claims 1-5 is adopted, and comprises the following steps:

s1: the planting plate after vegetable harvesting and root system cleaning is transmitted to one side of a primary cleaning device (81) through a planting plate conveying belt (1), the planting plate is clamped into a cleaning pool (811) through a four-claw clamping device (9) to complete primary cleaning, and meanwhile water flow is sprayed out of a water spray disc (95) and a water spray pipe (96) on the four-claw clamping device (9) to wash the top of the planting plate;

s2: the field planting plate is placed into a water pool (821) under the driving of a four-claw clamping device (9), wherein rotary sponge rods (822) penetrate through planting holes in the field planting plate one by one, a fifth motor (824) at the bottom of the water pool (821) is started to drive all the rotary sponge rods (822) to rotate, the planting holes are cleaned, clear water is injected into an annular water pipe (825), the field planting plate placed in the water pool (821) is cleaned through a pipe nozzle (825 a), and meanwhile, rubber particles are added into the water pool (821) to assist in cleaning;

s3: sewage and rubber particles in the water tank (821) enter a cleaning roller assembly (826) through a sewage outlet pipeline to separate the sewage and the rubber particles, the sewage is filtered by a second filter (827) and then enters the water tank (821) again to be cleaned, the rubber particles are cleaned in an inner roller (8262) and then are discharged from a particle cylinder (8267) in a centralized manner and then return to the water tank again through a particle collecting pipe (8269), and the surface of the planting plate is cleaned thoroughly through flowing clean water and the rubber particles;

s4: the cleaned field planting plate is driven by the four-claw clamping device (9) to be placed at the input end of the roller shaft conveyor (10), and is dried by the electric dryer in the drying cover (102).