CN215918359U - Moist cave dish self-cleaning device - Google Patents

Moist cave dish self-cleaning device Download PDF

Info

Publication number
CN215918359U
CN215918359U CN202120834822.5U CN202120834822U CN215918359U CN 215918359 U CN215918359 U CN 215918359U CN 202120834822 U CN202120834822 U CN 202120834822U CN 215918359 U CN215918359 U CN 215918359U
Authority
CN
China
Prior art keywords
movable
water
plug
chain
roller supporting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202120834822.5U
Other languages
Chinese (zh)
Inventor
云菲
冀新威
薛博
孙志普
刘天亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luoyang Yitong Electrical Science & Technology Co ltd
Original Assignee
Luoyang Yitong Electrical Science & Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luoyang Yitong Electrical Science & Technology Co ltd filed Critical Luoyang Yitong Electrical Science & Technology Co ltd
Priority to CN202120834822.5U priority Critical patent/CN215918359U/en
Application granted granted Critical
Publication of CN215918359U publication Critical patent/CN215918359U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model belongs to the technical field of manufacturing of general mechanical equipment, and discloses an automatic cleaning device for a wet plug tray, which comprises: the device comprises a movable cleaning section, a movable water tank, a movable disinfection section and a movable cleaning section, wherein a movable water tank is arranged below the movable cleaning section; the moving wash zone comprises: the movable cleaning machine frame is moved, a plurality of water spraying pipelines are arranged on the movable cleaning machine frame and are positioned in a water spraying cover, a plug operation slideway and a plug conveying device are arranged between an upper spray pipe line and a lower spray pipe line of each water spraying pipeline, carrier roller structures are uniformly distributed on the plug operation slideway, and the plug conveying device and the carrier roller structures are connected with a power device through a transmission mechanism. The utility model can automatically clean, disinfect and moisten the plug tray, realizes the full automation of the cleaning and disinfecting process, repeatedly filters and recycles the cleaning water for many times, saves water resources, lightens the labor intensity and improves the working efficiency.

Description

Moist cave dish self-cleaning device
Technical Field
The utility model belongs to the technical field of manufacturing of general mechanical equipment, and particularly relates to an automatic cleaning device for a wet plug tray.
Background
Along with the enhancement of the awareness of environmental protection and energy conservation of people, the recycling of the plug tray is emphasized by most seedling raising enterprises, but residues such as a plurality of matrixes are always left in plug pits or surfaces of the seedling tray after the plug tray is used up each time, and because the plug tray can be used repeatedly, a plurality of harmful pathogenic bacteria or insect eggs are usually brought, the seed infection can be caused by the reuse of the plug tray without disinfection, the seedling raising effect is influenced, and the economic loss is caused. The existing equipment for cleaning the seedling tray mainly cleans the floating tray, and the floating tray is large in size and easy to clean, and does not have cleaning equipment for the thinner wet plug tray, so that the seedling tray can be manually cleaned, and even can be discarded after being used once.
Disclosure of Invention
In order to solve the technical problem, the utility model provides an automatic cleaning device for a wet plug tray.
In order to realize the purpose, the utility model adopts the following technical scheme:
an automatic cleaning device for wet plug tray, comprising: the device comprises a movable cleaning section, a movable water tank 13 and a movable disinfection section 1, wherein the movable water tank 13 is arranged below the movable cleaning section, one end of the movable cleaning section is in butt joint with the movable disinfection section 1, and the other end of the movable cleaning section is provided with an electric cabinet 12; wherein the overflow port of the movable disinfection section 1 is higher than the movable water tank 13 and is communicated with the movable water tank 13 through the overflow pipe 2;
the moving wash zone comprises: the movable cleaning machine frame, the plug tray conveying device, the water spraying cover 7, the water spraying pipelines and the plug tray running slide ways are arranged on the movable cleaning machine frame, the water spraying pipelines 5 are located in the water spraying cover 7, each water spraying pipeline is a spraying pipeline which is arranged from top to bottom, the plug tray running slide ways and the plug tray conveying device which pushes the plug tray running slide ways to the plug tray are arranged between the spraying pipelines from top to bottom, the plug tray running slide ways are evenly distributed with the carrier roller structures 6, and the plug tray conveying device and the carrier roller structures 6 are connected with the power device through the transmission mechanism.
A wet cave dish self-cleaning device, the cave dish conveyor is a cave dish conveying chain mechanism, the cave dish conveying chain mechanism, including double roller chains 17, conveying laths 10, the conveying laths 10 are distributed evenly between the double roller chains 17, the conveying laths are fixedly connected by screws 18 to form an integrated annular cave dish conveying chain structure; the conveyor slat 10 is a set of raised steel slats.
A wet plug self-cleaning device, the carrier roller structure 6 comprising: the roller supporting device comprises a roller supporting body, a roller supporting shaft 23, conical teeth 24 and a roller supporting chain wheel 25, wherein the roller supporting body is of a cylindrical structure, the roller supporting shaft 23 is arranged at the center of the roller supporting body, the roller supporting chain wheel 25 is arranged at one end of the roller supporting shaft 23, and the conical teeth 24 are symmetrically and evenly distributed at two ends of the circumference of the roller supporting body.
An automatic cleaning device for wet plug trays comprises an upper slide rail 8, a lower slide rail 9, a lower slide rail support 21, an upper slide rail support 19, an upper slide bar 20 and a lower slide bar 22, wherein the plug trays slide rail is arranged between the upper slide rail 8 and the lower slide rail 9, the upper slide rail 8 consists of two parallel upper slide bars 20, the top of each upper slide bar 20 is fixedly connected with the upper slide rail support 19, and two ends of each upper slide bar 20 are of upwarping structures; the lower slideway 9 consists of two parallel lower sliding rods 22, the bottom of each lower sliding rod 22 is fixedly connected with a lower slideway support 21, and two ends of each lower sliding rod 22 are of a downward warping structure.
A wet plug disk automatic cleaning device, the said spray pipe line 5, including upper water inlet pipe 28, lower water inlet pipe 30, the upper water inlet pipe 28 is communicated with lower water inlet pipe 30 through the hard pipe 29 of water inflow, the upper water inlet pipe 28 has upper spray pipes 27 parallel evenly, the lower water inlet pipe 30 has lower spray pipes 26 parallel evenly, there are blowholes 31 on upper spray pipe 27 and lower spray pipe 26; the lower inlet pipe 30 is provided with a water inlet.
The utility model provides a moist cave dish self-cleaning device, drive mechanism, includes driven shaft 3, chain 4, driving shaft 11 and transition axle 14, 11 sprockets of driving shaft pass through chain 4 and driven shaft 3 and the sprocket of transition axle 14 links to each other, and 11 sprockets of driving shaft pass through chain 4 and link to each other with the power device sprocket, and power device is gear motor.
A wet plug tray automatic cleaning device is characterized in that a movable water tank 13 is a rectangular cavity with an upper opening, a plurality of water feeding hoses 16 are arranged at the upper part of the movable water tank 13, and a sewage outlet 15 is arranged at one side of the bottom of the movable water tank.
Due to the adoption of the technical scheme, the utility model has the following advantages:
an automatic cleaning device for wet hole trays drives a plurality of carrier rollers to synchronously run through a power device, the hole trays are pulled to run forwards through conical teeth on the carrier rollers, and water columns are sprayed by a plurality of groups of water spraying pipelines to clean the hole trays in the running process; the cleaning device can automatically clean and disinfect the wet hole tray, overcomes the defects that the existing wet hole tray is cleaned and collected manually one by one, lightens manual work, and enables the hole tray to be repeatedly used. The full automation of the cleaning and disinfecting processes is realized, wherein the water in the water tank is repeatedly filtered and recycled, and the water resource is saved.
Drawings
FIG. 1 is a schematic structural view of an automatic wet cell tray cleaning machine;
FIG. 2 is a schematic view of a tray chain;
FIG. 3 is a schematic view of a tray slide;
fig. 4 is a schematic structural view of a carrier roller;
FIG. 5 is a schematic view of a water spraying pipeline.
In the figure: the automatic water supply device comprises a disinfection section 1, an overflow pipe 2, a driven shaft 3, a chain 4, a pipeline 5, a carrier roller 6, a water spraying cover 7, an upper slideway 8, a lower slideway 9, a driving shaft 10, a conveying batten 11, an electric cabinet 12, a water tank 13, a transition shaft 14, a sewage discharge outlet 15, a water supply hose 16, a roller chain 17, a screw 18, a lower slideway support 19, an upper slideway support 20, an upper sliding rod 21, a lower sliding rod 22, a carrier roller shaft 23, a conical tooth 24, a carrier roller chain wheel 25, a lower water spraying pipe 26, an upper water spraying pipe 27, an upper water feeding pipe 28, a water inlet hard pipe 29, a lower water inlet pipe 30 and a water spraying hole 31.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and examples
As shown in fig. 1, 2, 3, 4 and 5, an automatic cleaning device for wet tray comprises: the device comprises a movable cleaning section, a movable water tank 13 and a movable disinfection section 1, wherein the movable water tank 13 is arranged below the movable cleaning section, one end of the movable cleaning section is in butt joint with the movable disinfection section 1, and the other end of the movable cleaning section is provided with an electric cabinet 12; wherein the overflow port of the movable disinfection section 1 is higher than the movable water tank 13 and is communicated with the movable water tank 13 through the overflow pipe 2;
the moving wash zone comprises: the movable cleaning machine frame, the plug tray conveying device, the water spraying cover 7, the water spraying pipelines and the plug tray running slide ways are arranged on the movable cleaning machine frame, the water spraying pipelines 5 are located in the water spraying cover 7, each water spraying pipeline is a spraying pipeline which is arranged from top to bottom, the plug tray running slide ways and the plug tray conveying device which pushes the plug tray running slide ways to the plug tray are arranged between the spraying pipelines from top to bottom, the plug tray running slide ways are evenly distributed with the carrier roller structures 6, and the plug tray conveying device and the carrier roller structures 6 are connected with the power device through the transmission mechanism.
The plug conveying device is a plug conveying chain mechanism, the plug conveying chain mechanism comprises double roller chains 17 and conveying slats 10, the conveying slats 10 are uniformly distributed between the double roller chains 17, and the conveying slats are fixedly connected through screws 18 to form an integrated annular plug conveying chain structure; the conveyor slat 10 is a set of raised steel slats.
The carrier roller structure 6 includes: the roller supporting device comprises a roller supporting body, a roller supporting shaft 23, conical teeth 24 and a roller supporting chain wheel 25, wherein the roller supporting body is of a cylindrical structure, the roller supporting shaft 23 is arranged at the center of the roller supporting body, the roller supporting chain wheel 25 is arranged at one end of the roller supporting shaft 23, and the conical teeth 24 are symmetrically and evenly distributed at two ends of the circumference of the roller supporting body.
The plug slide way comprises an upper slide way 8, a lower slide way 9, a lower slide way support 21, an upper slide way support 19, an upper slide rod 20 and a lower slide rod 22, the plug slide way is arranged between the upper slide way 8 and the lower slide way 9, the upper slide way 8 consists of two parallel upper slide rods 20, the top of each upper slide rod 20 is fixedly connected with the corresponding upper slide way support 19, and two ends of each upper slide rod 20 are of upwarping structures; the lower slideway 9 consists of two parallel lower sliding rods 22, the bottom of each lower sliding rod 22 is fixedly connected with a lower slideway support 21, and two ends of each lower sliding rod 22 are of a downward warping structure.
The water spraying pipeline 5 comprises an upper water inlet pipe 28 and a lower water inlet pipe 30, the upper water inlet pipe 28 is communicated with the lower water inlet pipe 30 through a water inlet hard pipe 29, parallel upper water spraying pipes 27 are uniformly distributed on the upper water inlet pipe 28, parallel lower water spraying pipes 26 are uniformly distributed on the lower water inlet pipe 30, and water spraying holes 31 are formed in the upper water spraying pipes 27 and the lower water spraying pipes 26; the lower inlet pipe 30 is provided with a water inlet.
The transmission mechanism comprises a driven shaft 3, a chain 4, a driving shaft 11 and a transition shaft 14, wherein a driving shaft 11 chain wheel is connected with chain wheels of the driven shaft 3 and the transition shaft 14 through the chain 4, the driving shaft 11 chain wheel is connected with a power device chain wheel through the chain 4, and the power device is a speed reduction motor.
The movable water tank 13 is a rectangular cavity with an upper opening, a plurality of water feeding hoses 16 are arranged at the upper part of the movable water tank 13, and a sewage outlet 15 is arranged at one side of the bottom of the movable water tank 13.
When the wet hole tray is cleaned, a plurality of carrier rollers are driven to synchronously operate through a power device, the hole tray is pulled to move forwards through conical teeth on the carrier rollers, and water columns are sprayed by a plurality of groups of water spraying pipelines to clean the hole tray during operation; the method comprises the following steps:
1) the operator puts the wet hole trays on the conveying laths 10 of the conveying chain of the conveying area one by one, and the wet hole trays are conveyed to a hole tray running slideway of the cleaning area through the conveying laths 10 under the driving of the conveying chain;
2) entering a cleaning area, hanging the wet hole disc on the conical teeth 24 on the carrier rollers, driving the wet hole disc to slide forwards on the slide ways to move in the cleaning area by the carrier rollers 6, namely pulling the wet hole disc by the conical teeth 24 on the upper group of carrier rollers 6 to continue to move along the upper slide way 8 and the lower slide way 9, and simultaneously spraying water to the hole disc by an upper water spraying pipe 27 and a lower water spraying pipe 26 of a water spraying pipeline 5 in a water spraying cover 7 of the cleaning area through water spraying holes 31 to clean the hole disc; until the hole discs are taken out of the cleaning area by the carrier roller, cleaning of one hole disc is completed;
the water spraying pipeline 5 is communicated with a water pump in the water tank 13 through a water feeding hose 16, the bottom of the water tank adopts a herringbone structure, a filter screen is arranged in the water tank, and used water returns to the water tank, is pumped up by the water pump after being filtered and is recycled;
3) the hole tray moves out of the cleaning area and directly enters a disinfection box, and the disinfection box is internally provided with prepared disinfection water and ultraviolet rays, namely, the hole tray is separated from the cleaning area and enters a container of the disinfection section 1 for soaking and ultraviolet irradiation;
4) after a few minutes, the wet plug tray is finally collected and cleaned by the operator after being soaked in a sterilizing box and irradiated by ultraviolet rays.
A equipment for moist cave dish self-cleaning, including wash the section and contain the cave dish and carry, water tank, disinfection section, electrical system etc. and constitute, equipment is removable, washs section, disinfection section, water tank and respectively installs two universal wheels, two directional wheels, detachable removal. Because the wet cave dish is too frivolous, can not use any driving force, utilize chain, sprocket principle, drive several bearing rollers by power and be equivalent to the sprocket, synchronous operation, pull out the cave dish by the conical tooth on the bearing roller and be equivalent to the chain, move forward, in the middle of the operation by several groups of water spray pipeline jet water column wash cave dish.
The cleaning section comprises: cleaning machine frame, plug transport, water spray cover, water spray pipeline, plug operation slide way, etc. The cleaning rack is a main body of the cleaning section, and all operation power only needs one speed reducing motor.
The hole tray conveying is chain transmission provided with a conveying lath, the conveying lath is a group of steel laths with bulges in the middle, the hole tray can be driven to move, and the hole tray cannot enter into a cleaning machine due to the fact that the contact area of the hole tray and the steel laths is too large. The zone conveying chain is operated continuously, the hole trays are manually placed in the conveying zone one by one, and the hole trays are conveyed to the cleaning zone through the conveying lath.
The cleaning area is composed of a water spraying cover, a water spraying pipeline, a plug tray running slideway and the like, the plug tray is conveyed to the plug tray running slideway of the cleaning area by a conveying plate strip and is simultaneously hung with conical teeth on a carrier roller, the carrier roller and a plug tray conveying chain run synchronously, the carrier roller drives the plug tray to slide forwards on the slideway and run, the water spraying cover in the cleaning area is connected with an upper water spraying pipe and a lower water spraying pipe in the rack and is connected with a water tank to spray water columns to the plug tray to clean the plug tray until the plug tray is taken out of the cleaning area by the carrier roller, and one plug tray is cleaned.
The utility model provides a water tank device that water resource cyclic utilization, with the water spray pipeline lug connection on the washing section, the bottom adopts "people" style of calligraphy structure, internally mounted has the filter screen, and the water that has used is got back to the water tank and is filtered the back again and then by the water pump on, recycles, but the using water wisely still does not influence the cleaning performance.
The disinfection section is a movable disinfection box, and the disinfection box is filled with prepared disinfection water. The plug tray directly enters the disinfection box after coming out of the cleaning machine section, and is collected by an operator after being soaked in the disinfection box and irradiated by ultraviolet rays, so that the plug tray completes the whole process of automatic cleaning and disinfection.
The whole working process is as follows: the operating personnel puts moist cave dish on the conveying chain one by one, send into the washing district, and the bearing roller drives the cave dish and moves on the slide and wash the district, and upper and lower sewer pipe sprays out the water column and washs the cave dish in the washing district, and the cave dish moves out the washing district and directly gets into the disinfect box, is collected by operating personnel at last and washs the moist cave dish of accomplishing.

Claims (7)

1. An automatic cleaning device for wet plug tray, comprising: washing section, the water tank (13) of removal, the disinfection section (1) of removal, characterized by: a movable water tank (13) is arranged below the movable cleaning section, one end of the movable cleaning section is in butt joint with the movable disinfecting section (1), and an electric cabinet (12) is arranged at the other end of the movable cleaning section; wherein the overflow port of the movable disinfection section (1) is higher than the movable water tank (13) and is communicated with the movable water tank (13) through the overflow pipe (2); the moving wash zone comprises: remove and wash the frame, cave dish conveyor, water spray cover (7), the water spray pipeline, cave dish operation slide, it is provided with a plurality of water spray pipeline (5) to remove to wash in the frame, water spray pipeline (5) are located water spray cover (7), each water spray pipeline is from top to bottom each other to the spray tube way, put cave dish operation slide and to the cave dish conveyor of cave dish operation slide propelling movement to the spray tube way intervally from top to bottom each other, the equipartition has bearing roller structure (6) on the cave dish operation slide, cave dish conveyor and bearing roller structure (6) link to each other with power device through drive mechanism.
2. The automatic cleaning device for wet cell plates as claimed in claim 1, wherein: the plug conveying device is a plug conveying chain mechanism, the plug conveying chain mechanism comprises double roller chains (17) and conveying slats (10), the conveying slats (10) are uniformly distributed between the double roller chains (17), and the conveying slats are fixedly connected through screws (18) to form an integrated annular plug conveying chain structure; the conveying lath (10) is a group of steel laths with bulges in the middle.
3. The automatic cleaning device for wet cell plates as claimed in claim 1, wherein: the idler structure (6) comprises: the roller supporting device comprises a roller supporting body, a roller supporting shaft (23), conical teeth (24) and a roller supporting chain wheel (25), wherein the roller supporting body is of a cylindrical structure, the roller supporting shaft (23) is arranged at the center of the roller supporting body, the roller supporting chain wheel (25) is arranged at one end of the roller supporting shaft (23), and the symmetrical conical teeth (24) are uniformly distributed at two ends of the circumference of the roller supporting body.
4. The automatic cleaning device for wet cell plates as claimed in claim 1, wherein: the plug slide way comprises an upper slide way (8), a lower slide way (9), a lower slide way support (21), an upper slide way support (19), an upper slide bar (20) and a lower slide bar (22), wherein the plug slide way is arranged between the upper slide way (8) and the lower slide way (9), the upper slide way (8) consists of two parallel upper slide bars (20), the top of each upper slide bar (20) is fixedly connected with the corresponding upper slide way support (19), and two ends of each upper slide bar (20) are of an upwarping structure; the lower slideway (9) consists of two parallel lower sliding rods (22), the bottoms of the lower sliding rods (22) are fixedly connected with a lower slideway support (21), and two ends of each lower sliding rod (22) are of a downward warping structure.
5. The automatic cleaning device for wet cell plates as claimed in claim 1, wherein: the water spraying pipeline (5) comprises an upper water inlet pipe (28) and a lower water inlet pipe (30), the upper water inlet pipe (28) is communicated with the lower water inlet pipe (30) through a water inlet hard pipe (29), parallel upper water spraying pipes (27) are uniformly distributed on the upper water inlet pipe (28), parallel lower water spraying pipes (26) are uniformly distributed on the lower water inlet pipe (30), and water spraying holes (31) are formed in the upper water spraying pipes (27) and the lower water spraying pipes (26); the lower water inlet pipe (30) is provided with a water inlet.
6. The automatic cleaning device for wet cell plates as claimed in claim 1, wherein: the transmission mechanism comprises a driven shaft (3), a chain (4), a driving shaft (11) and a transition shaft (14), wherein a chain wheel of the driving shaft (11) is connected with chain wheels of the driven shaft (3) and the transition shaft (14) through the chain (4), the chain wheel of the driving shaft (11) is connected with a chain wheel of a power device through the chain (4), and the power device is a speed reducing motor.
7. The automatic cleaning device for wet cell plates as claimed in claim 1, wherein: the movable water tank (13) is a rectangular cavity with an upper opening, a plurality of water feeding hoses (16) are arranged at the upper part of the movable water tank (13), and a sewage outlet (15) is arranged at one side of the bottom of the movable water tank.
CN202120834822.5U 2021-04-22 2021-04-22 Moist cave dish self-cleaning device Active CN215918359U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120834822.5U CN215918359U (en) 2021-04-22 2021-04-22 Moist cave dish self-cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120834822.5U CN215918359U (en) 2021-04-22 2021-04-22 Moist cave dish self-cleaning device

Publications (1)

Publication Number Publication Date
CN215918359U true CN215918359U (en) 2022-03-01

Family

ID=80410279

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120834822.5U Active CN215918359U (en) 2021-04-22 2021-04-22 Moist cave dish self-cleaning device

Country Status (1)

Country Link
CN (1) CN215918359U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113145543A (en) * 2021-04-22 2021-07-23 洛阳易通电气科技有限公司 Automatic cleaning device and method for wet plug tray

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113145543A (en) * 2021-04-22 2021-07-23 洛阳易通电气科技有限公司 Automatic cleaning device and method for wet plug tray

Similar Documents

Publication Publication Date Title
CN203972394U (en) Ultrasonic wave automatic cleaning system
CN205196672U (en) Chicken coop excrement and urine cleaning device
CN211064977U (en) High-efficient belt cleaning device of vegetables
CN202238791U (en) Automatic cleaning and sterilizing integrated machine for floating seedling tray
CN215918359U (en) Moist cave dish self-cleaning device
CN201624061U (en) Small-sized integrated egg washing, drying and disinfecting machine set
CN203750904U (en) Tunnel-type seedling tray washing machine
CN102319700A (en) Automatic cleaning and disinfecting system for floating seedling-raising disks
CN208095600U (en) A kind of pig raising excrement cleaning plant
CN208346764U (en) A kind of riverway waste cleaning machine
CN207125101U (en) A kind of livestock and poultry farm excrement cleaning equipment
CN202606455U (en) Seedling-raising pan washing and disinfecting machine
CN201674981U (en) Automatic disinfectant spaying machine for honey pomelos
CN203944622U (en) A kind of cleaning device of bud seedling dish seedlings nursing plate
CN217411814U (en) Silkworm tray cleaning device
CN208346765U (en) A kind of river multistage trash
CN113145543A (en) Automatic cleaning device and method for wet plug tray
CN207836490U (en) A kind of manure clearing device for chicken house
CN111701944A (en) Automatic cleaning machine for rice dumpling leaves
CN203635533U (en) Automatic shoe sole flushing device
CN215940969U (en) Automatic cleaning device for plug tray
CN111543903B (en) Ground dewatering vehicle convenient to switch mop head
CN211071028U (en) Chicken feather basket cleaning and sterilizing device
CN210474743U (en) Excrement leakage floor cleaning machine and cleaning system
CN209124445U (en) Agricultural product cleaning device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant