CN214088228U - Drying device is collected with domestic animal excrement and urine in environmental protection field - Google Patents

Drying device is collected with domestic animal excrement and urine in environmental protection field Download PDF

Info

Publication number
CN214088228U
CN214088228U CN202022167719.8U CN202022167719U CN214088228U CN 214088228 U CN214088228 U CN 214088228U CN 202022167719 U CN202022167719 U CN 202022167719U CN 214088228 U CN214088228 U CN 214088228U
Authority
CN
China
Prior art keywords
device main
main body
drying
collecting
plate
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.)
Expired - Fee Related
Application number
CN202022167719.8U
Other languages
Chinese (zh)
Inventor
李艳英
刘龙
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN202022167719.8U priority Critical patent/CN214088228U/en
Application granted granted Critical
Publication of CN214088228U publication Critical patent/CN214088228U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Housing For Livestock And Birds (AREA)

Abstract

The utility model relates to an environmental protection technical field, concretely relates to drying device is collected with domestic animal excrement and urine in environmental protection field, including the device main part, one side of device main part is connected with the fixed plate, and one side that the fixed plate kept away from the device main part is connected with and pushes away the handle, the internally mounted of device main part has moving mechanism, moving mechanism includes the motor, and the motor is installed and is being close to a side surface of device main part at the fixed plate. The utility model discloses a be provided with collecting plate and working plate, open the motor, make the fixed block drive electric lift rod and slide, can make the collecting plate drive the excrement and urine of domestic animal to slide to the working plate this moment, when excrement and urine reachs the working plate surface, through electric lift rod's automatic shrink, can make the collecting plate drive excrement and urine and slide to collecting the inside of cabin from the working plate, made things convenient for domestic animal excrement and urine to collect, avoided causing the pollution to the environment.

Description

Drying device is collected with domestic animal excrement and urine in environmental protection field
Technical Field
The utility model relates to an environmental protection technical field specifically is a drying device is collected with domestic animal manure in environmental protection field.
Background
With the rapid development of society, livestock breeding has become a large project in the economic industry of China, in the process of livestock breeding, livestock can produce excrement, if the excrement is not treated, the environment can be polluted, and the normal life of people can be influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drying device is collected with domestic animal excrement and urine in environmental protection field to the current treatment mode of proposing the domestic animal excrement in solving above-mentioned background art generally all uses the shovel to eradicate it, owing to do not collect it and utilize, the nutritive value who probably leads to possessing in the excrement scatters and disappears, after eradicating the excrement simultaneously, probably can make the shovel unclean cause ground residual, needs secondary treatment, increases the problem of work load.
In order to achieve the above object, the utility model provides a following technical scheme: a livestock manure collecting and drying device for the environmental protection field comprises a device main body, wherein one side of the device main body is connected with a fixed plate, one side of the fixed plate, which is far away from the device main body, is connected with a push handle, a moving mechanism is arranged in the device main body, the moving mechanism comprises a motor, the motor is arranged on one side surface of the fixed plate, which is close to the device main body, an output shaft of the motor is connected with a conical gear set, one side of the conical gear set is connected with a rotating rod through a bearing, the rotating rod is arranged in the device main body, a sliding sleeve is sleeved on the surface of the rotating rod, two ends of the sliding sleeve are connected with a first connecting rod and a second connecting rod, one side of the first connecting rod is connected with a first connecting plate, one side of the first connecting plate, which is far away from, one side of the second connecting plate, which is far away from the first connecting rod, penetrates through the inner wall of the device main body and is connected with the fixed block, a sliding cabin is arranged in the device main body, one side of the second connecting rod, which is far away from the sliding sleeve, is inserted in the sliding cabin, the bottom end of the fixed block is fixedly connected with an electric lifting rod, one end of the electric lifting rod, which is far away from the fixed block, is connected with a collecting plate, one side of the device main body is fixedly provided with a working plate, the inside of the device main body is provided with a collecting cabin, the inside of the device main body is provided with a drying mechanism, the drying mechanism comprises a drying cabin, the drying cabin is arranged in the device main body, the inside of the drying cabin is provided with a hot air fan, one end of the drying cabin is connected with a pipeline, one side of the pipeline, which is close to the collecting cabin, is connected with an air inlet, and one end of the air inlet, which is far away from the pipeline, is communicated with the inside of the collecting cabin, the utility model discloses a device for cleaning the water tank, including device main part, water tank, suction pump, delivery pipe, device main part outer wall, the internally mounted of device main part has clean mechanism, clean mechanism includes the water tank, and the water tank sets up the inside in the device main part, the suction pump is installed to the top of water tank, and one side of suction pump is connected with the water inlet to inside the water inlet runs through the water tank and extends to the bottom of water tank, one side of suction pump is connected with the delivery pipe, and the delivery pipe runs through device main part bottom inner wall and extends to the outside of device main part, the delivery pipe is kept away from the one end of suction pump and is installed the delivery port, the bottom fixedly connected with telescopic link of device main part, and the surperficial cover of telescopic link establishes and be connected with the spring, one side that device main part outer wall was kept away from to the telescopic link is connected with clean board.
Preferably, the top end of the push handle is provided with a rubber sleeve.
Preferably, the surface of dwang is provided with the external screw thread, the inside of sliding sleeve sets up to the internal thread, the sliding sleeve links to each other with the dwang adaptation.
Preferably, the inside of sliding cabin is provided with the spout, the slider is installed to the one end that the conical gear group was kept away from to the second connecting rod, second connecting rod and sliding cabin sliding connection.
Preferably, one end of the spring is welded with the outer wall of the device body, and the end of the spring, far away from the device body, is welded with the cleaning plate.
Preferably, the end of the cleaning plate far away from the spring is provided with bristles, and the bristles are abutted to the ground.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this drying device is collected with domestic animal excrement and urine in environmental protection field, through being provided with collecting plate and working plate, open the motor, make bevel gear group drive the dwang and rotate, thereby make sliding sleeve drive head rod and second connecting rod slip, make head rod and second connecting plate drive electric lift pole through the fixed block and slide, can make the excrement and urine that collecting plate drove the domestic animal slide to the working plate this moment, when excrement and urine reachs the working plate surface, through the automatic shrink of electric lift pole, can make the collecting plate drive excrement and urine and slide to collecting the cabin inside from the working plate, domestic animal excrement and urine has been made things convenient for and has been collected, avoid causing the pollution to the environment.
2. The device is through being provided with the air intake, through opening hot-blast fan, converts wind into hot-blast pipeline of delivering for, hot-blast inside that gets into the collection cabin through the air intake afterwards makes the inside of collection cabin obtain the continuous heating, dries for the domestic animal excrement and urine of collecting the cabin inside, and the domestic animal excrement and urine after conveniently drying carries out nutritive value's extraction, avoids causing the waste, improves the value of utilization.
3. The device is through being provided with the cleaning plate, opens the suction pump, makes the inside water source of water tank enter into the inside of flow pipe through the water inlet, can make the water source enter into the inside of delivery port through the flow pipe afterwards, makes the water source spray the ground top, along with the removal forward of device main part, brush hair and ground through cleaning plate surface are inconsistent, can make remain and be cleaned by the brush hair after subaerial excrement and urine washes through the water source, reduce the condition that ground was deposited to excrement and urine, avoid the pollution of environment.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
FIG. 3 is a schematic sectional view of the structure of the present invention in front view;
FIG. 4 is a schematic side view of the structure of the present invention;
fig. 5 is a schematic top view of the structure of the present invention.
In the figure: 1. a device main body; 2. a fixing plate; 3. a push handle; 4. a moving mechanism; 41. a motor; 42. a bevel gear set; 43. rotating the rod; 44. a sliding sleeve; 45. a first connecting rod; 46. a second connecting rod; 47. a first connecting plate; 48. a second connecting plate; 49. a sliding cabin; 410. a fixed block; 411. an electric lifting rod; 412. a collection plate; 5. a working plate; 6. a collection chamber; 7. a drying mechanism; 71. a drying cabin; 72. a hot air fan; 73. a pipeline; 74. an air inlet; 8. a cleaning mechanism; 81. a water tank; 82. a water pump; 83. a water inlet; 84. a water supply pipe; 85. a water outlet; 86. a telescopic rod; 87. a spring; 88. the plate is cleaned.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a livestock manure collecting and drying device for the environmental protection field comprises a device main body 1, wherein one side of the device main body 1 is connected with a fixed plate 2, one side of the fixed plate 2, which is far away from the device main body 1, is connected with a push handle 3, a moving mechanism 4 is arranged inside the device main body 1, the moving mechanism 4 comprises a motor 41, the motor 41 is arranged on the surface of one side, which is close to the device main body 1, of the fixed plate 2, an output shaft of the motor 41 is connected with a conical gear set 42, one side of the conical gear set 42 is connected with a rotating rod 43 through a bearing, the rotating rod 43 is arranged inside the device main body 1, a sliding sleeve 44 is sleeved on the surface of the rotating rod 43, two ends of the sliding sleeve 44 are connected with a first connecting rod 45 and a second connecting rod 46, one side of the first connecting rod 45 is connected with a first connecting plate 47, and one side, which is far away from the first connecting rod 45, is connected with a fixed block 410, one side of the second connecting rod 46 is connected with a second connecting plate 48, one side of the second connecting plate 48, which is far away from the first connecting rod 45, penetrates through the inner wall of the device main body 1 and is connected with a fixed block 410, a sliding chamber 49 is arranged inside the device main body 1, one side of the second connecting rod 46, which is far away from the sliding sleeve 44, is inserted inside the sliding chamber 49, the bottom end of the fixed block 410 is fixedly connected with an electric lifting rod 411, one end of the electric lifting rod 411, which is far away from the fixed block 410, is connected with a collecting plate 412, one side of the device main body 1 is fixedly provided with a working plate 5, the inside of the device main body 1 is provided with a collecting chamber 6, the inside of the device main body 1 is provided with a drying mechanism 7, the drying mechanism 7 comprises a drying chamber 71, the drying chamber 71 is arranged inside the device main body 1, the inside of the drying chamber 71 is provided with a hot air fan 72, one end of the drying chamber 71 is connected with a pipeline 73, and one side of the duct 73 close to the collection chamber 6 is connected with an air inlet 74, and one end of the air inlet 74 far away from the duct 73 is communicated with the interior of the collection chamber 6, the interior of the device main body 1 is provided with a cleaning mechanism 8, the cleaning mechanism 8 comprises a water tank 81, and the water tank 81 is opened in the device body 1, a water suction pump 82 is installed above the water tank 81, and a water inlet 83 is connected to one side of the water suction pump 82, and the water inlet 83 penetrates the water tank 81 and extends to the inside of the bottom end of the water tank 81, one side of the suction pump 82 is connected with a water supply pipe 84, and the water pipe 84 penetrates the inner wall of the bottom end of the device main body 1 and extends to the outside of the device main body 1, a water outlet 85 is arranged at one end of the water pipe 84 far away from the water pump 82, an expansion link 86 is fixedly connected with the bottom end of the device main body 1, and the surface of the telescopic rod 86 is sleeved with a spring 87, and one side of the telescopic rod 86 far away from the outer wall of the device main body 1 is connected with a cleaning plate 88.
Furthermore, the rubber sleeve is installed at the top end of the pushing handle 3, and when the device needs to be moved, the rubber sleeve on the surface of the pushing handle 3 is installed, and the rubber sleeve is a polymer of isoprene, so that the rubber sleeve has the advantages of good wear resistance, high elasticity, high breaking strength and the like, and is more stable when people move the device.
Further, the surface of dwang 43 is provided with the external screw thread, and the inside of sliding sleeve 44 sets up to the internal screw thread, and sliding sleeve 44 links to each other with dwang 43 adaptation, and when bevel gear group 42 drove dwang 43 and rotates, it is continuous with the adaptation of dwang 43 through sliding sleeve 44, drives sliding sleeve 44 and slides when can making dwang 43 rotate.
Furthermore, the inside of sliding chamber 49 is provided with the spout, and the slider is installed to the one end that second connecting rod 46 kept away from bevel gear group 42, and second connecting rod 46 and sliding chamber 49 sliding connection when sliding sleeve 44 drives second connecting rod 46 and slides, through seting up of spout in sliding chamber 49, more stable when can making second connecting rod 46 slide.
Further, spring 87's one end and the welding of device main part 1 outer wall mutually, spring 87 keeps away from device main part 1's one end and welds mutually with cleaning plate 88, when ground contradicts spring 87, under the elastic force effect through spring 87 self, can make spring 87 take place elastic deformation to make spring 87 drive telescopic link 86 contract, and then can make telescopic link 86 drive cleaning plate 88 contradict with ground always.
Further, the brush hair is installed to the one end that spring 87 was kept away from to cleaning board 88, and the brush hair is inconsistent with ground, when the device moved, contradicts with ground through cleaning board 88 surface brush hair, can make the brush hair will remain the excrement and urine on ground and clean, guarantees the clean and tidy nature on ground, avoids causing the pollution of environment.
The working principle is as follows: when the livestock manure needs to be cleaned, according to the attached drawings 1, 2, 3, 4 and 5, the pushing handle 3 is manually pushed, along with the installation of the rubber sleeve on the surface of the pushing handle 3, because the rubber sleeve is a polymer of isoprene, the rubber sleeve has the advantages of good wear resistance, high elasticity, high breaking strength and the like, so that the pushing of the device can be more stable, along with the continuous movement of the device, the device can move forwards through the automatic contraction of the electric lifting rod 411, at the moment, the device can stably move forwards through the contraction of the electric lifting rod 411, when the manure is encountered, the collecting plate 412 is abutted against the ground through the automatic stretching of the electric lifting rod 411, at the moment, the motor 41 is driven to rotate through an external power supply, the conical gear set 42 connected with the output shaft of the motor 41 can rotate, and the other side of the conical gear set 42 rotates through the rotating rod 43 connected with the bearing, at this time, the sliding sleeve 44 sleeved on the surface of the rotating rod 43 can slide, the first connecting rod 45 fixedly connected with the sliding sleeve 44 drives the first connecting plate 47 to slide, meanwhile, the sliding sleeve 44 drives the second connecting plate 48 to slide through the second connecting rod 46, because one side of the second connecting rod 46 is slidably connected with the sliding cabin 49, the second connecting rod 46 can drive the second connecting plate 48 to slide more stably, the fixed block 410 can drive the electric lifting rod 411 to slide towards the working plate 5 along with the sliding of the fixed block 410 driven by the first connecting plate 47 and the second connecting plate 48, and then the collecting plate 412 can drive the livestock feces to move towards the working plate 5, so that the livestock feces can reach the surface of the working plate 5, at this time, the livestock collecting plate 412 can move towards the collecting cabin 6 along the working plate 5 through the contraction of the electric lifting rod 411, so that the livestock feces can enter the collecting cabin 6 through the working plate 5, the livestock manure collecting device has the advantages that the livestock manure collecting work is facilitated, the use of the next step of working procedures is facilitated, and the influence on the environment is avoided.
With the forward movement of the device, the water pump 82 can pump out the water source inside the water tank 81 through the water inlet 83 by turning on the water pump 82, so that the water source enters the water outlet 85 from the water inlet 83 through the water delivery pipe 84, and is communicated with the outside of the device main body 1 through the bottom end of the water outlet 85, the water supply can be passed through the outlet 85 onto the ground, so that the faeces remaining on the ground are washed, and subsequently, as the device is moved forward, the residual excrement after cleaning can be further cleaned by the brush hairs on the surface of the cleaning plate 88, the condition that the environment is polluted due to the residual excrement is avoided, meanwhile, under the action of the elasticity of the spring 87, the spring 87 can drive the cleaning plate 88 to extend and retract through the extension rod 86, therefore, the brush hairs on the surface of the cleaning plate 88 always collide with the ground, which is convenient for the ground with different heights to be cleaned.
After livestock manure has been collected, according to fig. 1 and fig. 3, through opening of hot air fan 72, can make hot air fan 72 inhale the inside of drying cabin 71 with the outside air of device main part 1, thereby make hot air fan 72 convert the air into hot-blast transport for pipeline 73, and then make hot-blast inside that enters into air intake 74 through pipeline 73, make hot-blast inside that gets into collection cabin 6 through air intake 74 afterwards, make the inside sustained heating that obtains of collection cabin 6, the inside temperature of collection cabin 6 has been guaranteed, make and leave the livestock manure inside in collection cabin 6 and obtain drying, can make the livestock manure after fully drying carry out next step's process and use, make the inside nutrition cost of livestock manure available, increase the utilization ratio of livestock manure.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a drying device is collected with domestic animal excrement and urine in environmental protection field, includes device main part (1), its characterized in that: one side of the device main body (1) is connected with a fixing plate (2), one side of the fixing plate (2) far away from the device main body (1) is connected with a pushing handle (3), the internal mounting of the device main body (1) is provided with a moving mechanism (4), the moving mechanism (4) comprises a motor (41), the motor (41) is installed on one side surface of the fixing plate (2) close to the device main body (1), an output shaft of the motor (41) is connected with a conical gear set (42), one side of the conical gear set (42) is connected with a rotating rod (43) through a bearing, the rotating rod (43) is installed inside the device main body (1), a sliding sleeve (44) is arranged on the surface of the rotating rod (43), both ends of the sliding sleeve (44) are connected with a first connecting rod (45) and a second connecting rod (46), one side of the first connecting rod (45) is connected with a first connecting rod (47), one side of the first connecting plate (47) far away from the first connecting rod (45) is connected with a fixed block (410), one side of the second connecting rod (46) is connected with a second connecting plate (48), one side of the second connecting plate (48) far away from the first connecting rod (45) penetrates through the inner wall of the device main body (1) and is connected with the fixed block (410), a sliding chamber (49) is formed in the device main body (1), one side of the second connecting rod (46) far away from the sliding sleeve (44) is inserted in the sliding chamber (49), the bottom end of the fixed block (410) is fixedly connected with an electric lifting rod (411), one end of the electric lifting rod (411) far away from the fixed block (410) is connected with a collecting plate (412), one side of the device main body (1) is fixedly provided with a working plate (5), and a collecting chamber (6) is formed in the device main body (1), the device is characterized in that a drying mechanism (7) is arranged inside the device body (1), the drying mechanism (7) comprises a drying cabin (71), the drying cabin (71) is arranged inside the device body (1), a hot air fan (72) is arranged inside the drying cabin (71), one end of the drying cabin (71) is connected with a pipeline (73), one side, close to the collecting cabin (6), of the pipeline (73) is connected with an air inlet (74), one end, far away from the pipeline (73), of the air inlet (74) is communicated with the inside of the collecting cabin (6), a cleaning mechanism (8) is arranged inside the device body (1), the cleaning mechanism (8) comprises a water tank (81), the water tank (81) is arranged inside the device body (1), a water suction pump (82) is arranged above the water tank (81), and one side of the water suction pump (82) is connected with a water inlet (83), and inside water inlet (83) run through water tank (81) and extend to the bottom of water tank (81), one side of suction pump (82) is connected with delivery pipe (84), and delivery pipe (84) run through device main part (1) bottom inner wall and extend to the outside of device main part (1), delivery pipe (84) are kept away from the one end of suction pump (82) and are installed delivery port (85), the bottom fixedly connected with telescopic link (86) of device main part (1), and the surperficial cover of telescopic link (86) is established and is connected with spring (87), one side that device main part (1) outer wall was kept away from in telescopic link (86) is connected with cleaning plate (88).
2. The device for collecting and drying the livestock manure in the environmental protection field as claimed in claim 1, wherein: the top end of the push handle (3) is provided with a rubber sleeve.
3. The device for collecting and drying the livestock manure in the environmental protection field as claimed in claim 1, wherein: the surface of dwang (43) is provided with the external screw thread, the inside of sliding sleeve (44) sets up to the internal thread, sliding sleeve (44) link to each other with dwang (43) adaptation.
4. The device for collecting and drying the livestock manure in the environmental protection field as claimed in claim 1, wherein: the inside of sliding cabin (49) is provided with the spout, the slider is installed to the one end that conical gear set (42) was kept away from in second connecting rod (46), second connecting rod (46) and sliding cabin (49) sliding connection.
5. The device for collecting and drying the livestock manure in the environmental protection field as claimed in claim 1, wherein: one end of the spring (87) is welded with the outer wall of the device main body (1), and one end, far away from the device main body (1), of the spring (87) is welded with the cleaning plate (88).
6. The device for collecting and drying the livestock manure in the environmental protection field as claimed in claim 1, wherein: the cleaning plate (88) is provided with bristles at one end far away from the spring (87), and the bristles are abutted to the ground.
CN202022167719.8U 2020-09-28 2020-09-28 Drying device is collected with domestic animal excrement and urine in environmental protection field Expired - Fee Related CN214088228U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022167719.8U CN214088228U (en) 2020-09-28 2020-09-28 Drying device is collected with domestic animal excrement and urine in environmental protection field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022167719.8U CN214088228U (en) 2020-09-28 2020-09-28 Drying device is collected with domestic animal excrement and urine in environmental protection field

Publications (1)

Publication Number Publication Date
CN214088228U true CN214088228U (en) 2021-08-31

Family

ID=77442430

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022167719.8U Expired - Fee Related CN214088228U (en) 2020-09-28 2020-09-28 Drying device is collected with domestic animal excrement and urine in environmental protection field

Country Status (1)

Country Link
CN (1) CN214088228U (en)

Similar Documents

Publication Publication Date Title
CN107125143B (en) Pig house receives excrement belt cleaning device
CN202051646U (en) Electric flushing-free spiral conveying dung or urine separate type drying and collecting environmental protection public lavatory
CN214088228U (en) Drying device is collected with domestic animal excrement and urine in environmental protection field
CN207325424U (en) Cleaning device for solar photovoltaic assembly
CN213281020U (en) Pet excrement cleaning and collecting device
CN210098337U (en) Veterinary station cleaning device
CN209120966U (en) A kind of cleaning device of henhouse
CN219421884U (en) Goose cage with excrement clearance function
CN219112291U (en) Municipal infrastructure advertisement cleaning device
CN214385477U (en) Excrement machine of scraping that noise reduction effect is good
CN216853418U (en) Poultry breeding box with cleaning function
CN218527176U (en) Collection assembly and sheep manure cleaning equipment
CN218550890U (en) Clear excrement device that pig farm was used
CN108643101A (en) A kind of park construction passageway cleaning equipment
CN220936143U (en) Pig house washing unit is used in live pig plant
CN213244824U (en) Excrement and urine belt cleaning device is used in livestock-raising
CN211563829U (en) Bird droppings remover for photovoltaic module cell panel
CN209770276U (en) Household bidirectional cleaning mop
CN217297622U (en) Cow dung cleaning device with cleaning and deodorizing functions
CN220327403U (en) Washing and mopping machine with heating and drying functions
CN217664825U (en) Device for cleaning air conditioner indoor unit
CN212993681U (en) Multifunctional livestock-raising manure cleaning machine
CN212184610U (en) Excrement belt cleaning device is received to pig house
CN210746590U (en) Livestock-raising removes excrement equipment
CN213793380U (en) Dust collecting equipment is used in production of nanometer fuel catalyst

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210831