Automatic treatment device for pet house waste

Abstract

The invention discloses an automatic treatment device for pet house waste. Comprising a diaper rolling device, and the diaper rolling device comprises a supporting plate and a rolled diaper; a storage box is arranged at the front end of the supporting plate, and the coiled diapers are placed in the storage box; a rotating shaft is arranged at the rear end of the supporting plate, the free end of the coiled diaper is fixedly wound on the rotating shaft, and the unfolded part of the coiled diaper is located on the supporting plate; an air suction and filtration device is arranged on the rear side of the rotating shaft, and an excrement treatment device is arranged below the rotating shaft. The diaper winding device is arranged, rolled diapers are used, the diapers are replaced through rotation of the rotating shaft, the used diapers are collected, and the diapers are replaced easily and rapidly; the air suction filtering device is arranged, so that the peculiar smell of the diaper wound on the rotating shaft is quickly removed and purified, and the peculiar smell is ensured not to diffuse; the excrement treatment device is arranged, excrement is wrapped in dog sand and collected into an excrement collection box through a hollow conveying belt, and excrement cleaning is rapidly completed.

Description

Technical Field

[0001] This invention relates to the field of pet breeding technology, specifically to an automatic waste treatment device for pet housing. Background Technology

[0002] When owners are out and about and can't bring their dogs along, and there's no one else at home to take care of them, the dogs have to relieve themselves at home. This not only worries owners about their dogs' health and comfort, but also causes unpleasant odors in the home due to the waste area not being cleaned for a long time, creating a significant problem for the household environment. Summary of the Invention

[0003] The purpose of this invention is to provide an automatic pet waste disposal device that can automatically clean up dog excrement and keep the indoor air fresh, so that the home environment is always comfortable and pleasant.

[0004] This invention is achieved through the following technical solution: an automatic pet shelter waste treatment device. The device includes a diaper winding device, which includes a tray and a roll of diapers. A storage box is provided at the front end of the tray, and the roll of diapers is placed in the storage box. A rotating shaft is provided at the rear end of the tray, and the free end of the roll of diapers is fixedly wound on the rotating shaft, with the unfolded part of the roll of diapers located on the tray. An air suction filter is provided on the rear side of the rotating shaft, and a fecal treatment device is provided below the rotating shaft.

[0005] Furthermore, the storage box is fixed to the front end of the tray, and a cover plate is provided on the upper end of the storage box. A gap is left between the cover plate and the front end of the tray for the free end of the rolled diaper to pass through.

[0006] The tray is provided with an open outer shell, and a guide post is provided on one side of the tray and fixed to the inner wall of the outer shell.

[0007] The air suction and filtration device includes a suction and filtration box fixedly connected to the rear end of the tray. The suction and filtration box is provided with a rotating shaft between it and the tray, and a gap is left between the rotating shaft and the suction and filtration box. An air inlet is provided on the side wall of the suction and filtration box near the rotating shaft, and an air outlet is provided on the side wall of the suction and filtration box away from the rotating shaft. A suction fan is provided in the suction and filtration box near the air inlet, and a filter is provided in the suction and filtration box close to the air outlet.

[0008] The feces treatment device includes a receiving basin located below the rotating shaft; the receiving basin is equipped with a turntable, and the turntable is covered with dog litter.

[0009] The receiving basin is equipped with a feces collection box and a perforated conveyor belt on one side; the high end of the perforated conveyor belt is located above the feces collection box, and the low end of the perforated conveyor belt is located under the dog litter in the receiving basin.

[0010] The inner wall of the feces collection box is fixed with an arc-shaped guide spring, and the end of the guide spring away from the inner wall of the feces collection box is in close contact with the lower side of the hollow conveyor belt.

[0011] A recycling device is provided at one end of the rotating shaft; the recycling device includes a support plate with a circular hole opposite to the rotating shaft; an annular storage box concentric with the circular hole is fixed on the side of the support plate away from the rotating shaft; an annular cover is fitted onto the annular storage box, and a gap is left between the inner ring of the annular cover and the inner wall of the annular storage box; an annular rolled plastic bag is placed in the annular storage box, and the free end of the annular rolled plastic bag extends out from the gap between the annular cover and the annular storage box.

[0012] Compared with the prior art, the beneficial effects of the present invention are: The device is equipped with a diaper roll-up mechanism. It uses rolled diapers and rotates the shaft to change diapers and collect used diapers, making diaper changing simple and quick. An air suction filter is installed to quickly remove and purify the odor from the diapers that are rolled up onto the spool, ensuring that the odor does not spread. A feces treatment device is installed to wrap feces in dog litter and collect them into a feces collection box via a perforated conveyor belt, thus quickly completing the feces cleaning. The installation of a recycling device allows used rolls of diapers to be easily pushed into a garbage bag on one side. Attached Figure Description

[0013] Figure 1 This is a perspective view of an automatic pet housing waste treatment device according to the present invention; Figure 2 The three-dimensional representation of the present invention after removing the outer shell. Figure 1 ; Figure 3 The three-dimensional representation of the present invention after removing the outer shell. Figure 2 ; Figure 4 This is an exploded view of the diaper winding device of the present invention; Figure 5 This is an exploded view of the air suction and filtration device of the present invention; Figure 6 This is a perspective view of the fecal treatment device of the present invention; Figure 7 This is an exploded view of the recycling device of the present invention.

[0014] In the diagram: 1. Diaper winding device; 11. Tray; 12. Rolled diapers; 13. Storage box; 13-1. Cover plate; 14. Rotating shaft; 2. Air suction and filtration device; 21. Suction and filtration box; 21-1. Air inlet; 21-2. Air outlet; 22. Suction fan; 23. Filter plate; 3. Fecal treatment device; 31. Receiving basin; 32. Turntable; 33. Fecal collection box; 34. Perforated conveyor belt; 35. Guide spring; 4. Recycling device; 41. Support plate; 41-1. Round hole; 42. Annular storage box; 43. Annular cover; 5. Outer shell; 51. Guide column. Detailed Implementation

[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0016] Knot Figures 1 to 3 As shown, an automatic pet waste treatment device includes a diaper rolling device 1, an air suction and filtration device 2, a feces treatment device 3, and a recycling device 4, with an outer casing 5 covering the outside.

[0017] Combined Figure 4 As shown, the diaper rolling device 1 is used for laying out and changing diapers, and is a place for pet dogs to rest and sleep. The diaper rolling device 1 includes a tray 11 and rolled diapers 12. A storage box 13 is fixed to the front end of the tray 11 and is integrated with the tray 11. The upper end of the storage box 13 is open, and a cover plate 13-1 is installed at the opening. A gap is left between the cover plate 13-1 and the front end of the tray 11. The rolled diapers 12 are placed in the storage box 13, and the free end of the rolled diapers 12 is pulled out through the gap. A rotating shaft 14 is provided at the rear end of the tray 11. A motor is connected to or built into one end of the rotating shaft 14 to drive the rotating shaft 14 to rotate. The free end of the rolled diapers 12 is fixedly wound on the rotating shaft 14, and the unfolded part of the rolled diapers 12 is located on the tray 11. A shell 5 covers the tray 11, and an opening is provided on one side of the shell 5. A guide post 51 is provided on one side of the tray 11, and the guide post 51 is fixed or hung on the shell 5.

[0018] Combined Figure 5As shown, the air suction filtration device 2 includes a suction box 21 fixedly connected to the rear end of the tray 11. A rotating shaft 14 is located between the suction box 21 and the tray 11, with a gap between them; thus, when the rotating shaft 14 rotates and rolls up the diaper, feces on the diaper can fall through the gap into the feces treatment device 3 below. An air inlet 21-1 is provided on the side wall of the suction box 21 near the rotating shaft 14, and an air outlet 21-2 is provided on the side wall of the suction box 21 away from the rotating shaft 14. The air inlet 21-1 and the air outlet 21-2 are connected by a pipe built into the suction box 21. A suction fan 22 is installed in the pipe near the air inlet 21-1, and a filter plate 23 is installed close to the air outlet 21-2.

[0019] Combination Figure 6 As shown, the feces treatment device 3 includes a receiving basin 31, in which a turntable 32 is installed. A motor is connected to the bottom of the turntable 32, and dog litter is placed on the turntable 32. Feces fall onto the dog litter, and the rotation of the turntable 32 causes the feces to be encased in the dog litter. The upper end of the perforated conveyor belt 34 is located above the feces collection box 33, and the lower end of the perforated conveyor belt 34 is located below the dog litter in the receiving basin 31; the perforated conveyor belt 34 rotates under the drive of the motor. An arc-shaped guide spring 35 is fixed to the inner wall of the feces collection box 33, and the end of the guide spring 35 away from the inner wall of the feces collection box 33 is in close contact with the lower end of the perforated conveyor belt 34. When the turntable 32 rotates, the feces encased in the dog litter can be collected by the guide spring 35 to the lower end of the perforated conveyor belt 34, and then conveyed to the feces collection box 33 by the perforated conveyor belt 34.

[0020] Combination Figure 3 and Figure 7 As shown, the recycling device 4 includes a support plate 41 with a circular hole 41-1 opposite to the rotating shaft 14. A rolled diaper 12 on the rotating shaft 14 can be pushed through the circular hole 41-1. An annular storage box 42, concentric with the circular hole 41-1, is fixed to the side of the support plate 41 away from the rotating shaft 14. An annular cover 43 is fitted onto the annular storage box 42. A gap exists between the inner ring of the annular cover 43 and the inner wall of the annular storage box 42. A roll of plastic bag is placed inside the annular storage box 42, with the free end of the roll extending from the gap between the annular cover 43 and the annular storage box 42. The opening of the roll of plastic bag is sealed by heat sealing using a tool, or the heat sealing tool can be directly installed in the circular hole 41-1.

[0021] Working principle: Diaper rolling device; uses disposable replaceable rolls of diapers, with new rolls stored in a storage box for later use; after the dog finishes defecating, the shaft rotates, thereby driving the diaper to move, the urine is absorbed by the diaper and rotated and wrapped, and the feces are then transported to the receiving basin below for further processing. Air suction and filtration device; after the dog defecates, the air suction and filtration device is activated. The odor is drawn into the device by the suction fan, purified by the internal filter, and then discharged as fresh air, ensuring that the odor does not spread after use. The feces handling device consists of a receiving basin containing dog litter that absorbs moisture and odors. After feces are conveyed through a diaper and fall into the receiving basin, a motor starts, causing a bottom turntable to rotate counter-clockwise, fully agitating the litter and completely enveloping the feces. Guided by spring clips, the litter collects on a perforated conveyor belt. Excess litter falls back onto the turntable through the conveyor belt's mesh. The dried feces are stored in a feces collection box, which can be pulled out from the back for timely emptying, completing the feces cleaning process. Recycling device: After the entire roll of diapers is used up, the user pushes the roll of diapers out of the round hole on the spool. The pushed-out roll of diapers enters the garbage bag, which is then cut and resealed for the next use.

[0022] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic waste disposal device for pet housing, Its features are: The device includes a diaper winding device (1), which includes a tray (11) and a roll of diapers (12); a storage box (13) is provided at the front end of the tray (11), and the roll of diapers (12) is placed in the storage box (13); a rotating shaft (14) is provided at the rear end of the tray (11), and the free end of the roll of diapers (12) is fixedly wound on the rotating shaft (14), and the unfolded part of the roll of diapers (12) is located on the tray (11); An air suction filter (2) is provided on the rear side of the rotating shaft (14), and a fecal treatment device (3) is provided below the rotating shaft (14).

2. The automatic pet shelter waste treatment device according to claim 1, characterized in that: The storage box (13) is fixed to the front end of the tray (11). A cover plate (13-1) is provided on the upper end of the storage box (13). A gap is left between the cover plate (13-1) and the front end of the tray (11) for the free end of the rolled diaper (12) to pass through.

3. The automatic pet shelter waste treatment device according to claim 1, characterized in that: The tray (11) is provided with an open outer shell (5), and a guide post (51) is provided on one side of the tray (11) and fixed on the inner wall of the outer shell (5).

4. The automatic pet shelter waste treatment device according to claim 1, characterized in that: The air suction and filtration device (2) includes a suction and filtration box (21) fixedly connected to the rear end of the tray (11), and the rotating shaft (14) is provided between the suction and filtration box (21) and the tray (11), with a gap between the rotating shaft (14) and the suction and filtration box (21); The suction filter box (21) has an air inlet (21-1) on the side wall near the rotating shaft (14) and an air outlet (21-2) on the side wall away from the rotating shaft (14); a suction fan (22) is provided inside the suction filter box (21) near the air inlet (21-1) and a filter plate (23) is provided in the suction filter box (21) close to the air outlet (21-2).

5. The automatic pet shelter waste treatment device according to claim 1, characterized in that: The feces treatment device (3) includes a receiving basin (31) located below the rotating shaft (14); a turntable (32) is provided in the receiving basin (31), and dog litter is covered on the turntable (32).

6. The automatic pet shelter waste treatment device according to claim 5, characterized in that: The receiving basin (31) is provided with a feces collection box (33) and a perforated conveyor belt (34) on one side; the high end of the perforated conveyor belt (34) is located above the feces collection box (33), and the low end of the perforated conveyor belt (34) is located under the dog litter in the receiving basin (31).

7. The automatic pet shelter waste treatment device according to claim 6, characterized in that: The inner wall of the fecal collection box (33) is fixed with an arc-shaped guide spring (35), and the end of the guide spring (35) away from the inner wall of the fecal collection box (33) is closely attached to the lower side of the hollow conveyor belt (34).

8. The automatic pet shelter waste treatment device according to claim 1, characterized in that: A recycling device (4) is provided at one end of the rotating shaft (14); the recycling device (4) includes a support plate (41), on which a circular hole (41-1) opposite to the rotating shaft (14) is opened; an annular storage box (42) concentric with the circular hole (41-1) is fixed on the side of the support plate (41) away from the rotating shaft (14); an annular cover (43) is provided on the annular storage box (42), and a gap is left between the inner ring of the annular cover (43) and the inner wall of the annular storage box (42); an annular rolled plastic bag is placed in the annular storage box (42), and the free end of the annular rolled plastic bag extends out from the gap between the annular cover (43) and the annular storage box (42).

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