Mixing, deodorizing and stirring device for cat litter production

Abstract

The utility model discloses a mixing, deodorizing and stirring device for cat litter production, which belongs to the technical field of cat litter production and comprises a mixing and stirring tank, a gathering device, a drying and deodorizing device and an air supply system, the mixing and stirring tank is arranged at the upper end of the drying and deodorizing device, the gathering device is arranged at the bottom of the mixing and stirring tank, and the drying and deodorizing device is arranged at the lower end of the mixing and stirring tank. An air supply system is arranged at the bottom end of the drying and deodorizing device; different kinds of cat litter raw materials are firstly fully stirred in the mixing and stirring tank and then input into the drying and deodorizing device through the material gathering device, and drying and deodorizing of the cat litter materials are achieved through warm air flow blown in by the air supply system. According to the device, an integrated structural design is adopted, the mixing and stirring tank and the drying and deodorizing device are ingeniously combined, cat litter materials can be rapidly stirred, mixed, dried and deodorized in sequence, the production period is shortened, and the production cost is effectively reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of cat litter production, and particularly relates to a mixing and deodorizing stirring device for cat litter production. BACKGROUND

[0002] Cat litter is an object used by a cat owner to bury feces and urine of a cat fed by the cat owner, and has good water absorption. Generally, cat litter is made of paper pulp into small granular shape to simulate sand and provide water absorption, or uses silica gel and other physical desiccant particles to absorb water. In actual use, the selection of cat litter often needs to consider the size of odor according to the preference of the cat owner, and therefore, chemical products such as antibacterial agents, deodorants, and preservatives are added during the production of cat litter to give the cat litter more practical functions. At the same time, during the production of cat litter, various materials need to be mixed and stirred to improve the mixing effect of the materials and timely release the odor in the materials.

[0003] Most of the existing cat litter production equipment does not have the functions of mixing and stirring and drying and deodorizing, and most of the existing cat litter mixing devices cannot stir the large amount of cat litter materials at different depths, which leads to poor mixing effect of various raw materials, and during the discharging process, the cat litter materials have small flowability, which is prone to blockage and other problems, thereby causing inconvenience for discharging. The existing drying and deodorizing devices are often large in size and high in running cost, and cannot ensure uniform drying of the cat litter. For example, Chinese patent CN219984411U discloses a mixing device for cat litter production, which cannot effectively mix the large amount of cat litter at different depths when producing a large amount of cat litter, and cannot ensure uniform drying of the cat litter, and it is difficult to simultaneously achieve good mixing and drying of a large amount of cat litter. SUMMARY

[0004] The purpose of the present application is to provide a mixing and deodorizing stirring device for cat litter production to solve the problems in the background art.

[0005] In order to solve the above problems, the technical scheme adopted by the present application is as follows:

[0006] A mixing and deodorizing stirring device for cat litter production, comprising a mixing and stirring tank and a drying and deodorizing device fixedly connected below the mixing and stirring tank; the bottom end of the drying and deodorizing device is provided with an air supply system.

[0007] Further, a plurality of layers of conveying mechanisms are arranged inside the drying and deodorizing device, and the number of layers of the conveying mechanisms is not less than 3; a transmission mechanism comprises a conveying belt and a conveying wheel, and a reversing device is arranged at the end of each layer of conveying mechanisms, and the reversing device is fixedly connected to the inner wall of the drying and deodorizing device.

[0008] Further, the reversing device comprises a reversing platform and a reversing baffle fixedly connected with the reversing platform, the reversing platform is fixedly arranged on the inner wall of the drying and deodorizing device, and the inner side curvature of the reversing baffle is equal to the curvature of the conveying wheel. When the mixing and deodorizing stirring device for producing cat litter is used for producing cat litter, different kinds of raw materials are first put into the mixing and stirring tank, after sufficient stirring in the mixing and stirring tank, the cat litter material is input into the drying and deodorizing device 8, through the cooperation of the conveying mechanism and the reversing device in the drying and deodorizing device 8, the turning over and further mixing of the cat litter material are completed, and at the same time, the warm air flow introduced by the air supply system is used to realize the drying and deodorizing of the cat litter material.

[0009] Further, a plurality of groups of feeding ports are fixedly arranged at the top end of the mixing and stirring tank, and the feeding ports are at least 5 groups; a motor is arranged at the side end of the mixing and stirring tank, and a plurality of groups of mixing outlets are fixedly arranged at the bottom end of the mixing and stirring tank, and the number of groups of the mixing outlets is at least 5 groups. The plurality of groups of feeding ports are beneficial to the simultaneous feeding of a large amount of cat litter.

[0010] Further, a rotating shaft is rotatably connected to the middle shaft of the mixing and stirring tank, a plurality of groups of clamping grooves are arranged on the rotating shaft, and the number of groups of the clamping grooves is at least 5 groups.

[0011] Further, stirring rods are fixedly arranged at the upper and lower ends of the clamping grooves, and a plurality of scrapers are fixedly arranged on each group of stirring rods at equal intervals. When the cat litter material is put into the mixing and stirring tank through the plurality of groups of feeding ports, the plurality of groups of stirring rods and scrapers can rotate simultaneously, which is suitable for the simultaneous stirring and blending of a large amount of cat litter, and effectively improves the mixing degree of a large amount of cat litter.

[0012] Further, a material collecting device is fixedly connected to the bottom end of the mixing and stirring tank, a material collecting port is arranged at the bottom end of the material collecting device, and the material collecting port is located directly above the conveying mechanism. Through the material collecting effect of the material collecting device, a large amount of mixed cat litter can be quickly and effectively input into the conveying mechanism through the material collecting port for subsequent drying and deodorizing processes.

[0013] Further, a ventilation plate is fixedly arranged at the top end of the drying and deodorizing device, and an exhaust groove is fixedly arranged at the upper end of the ventilation plate.

[0014] Further, the exhaust groove is arranged on the left and right sides of the top end of the drying and deodorizing device. This can effectively avoid the blockage of the ventilation holes when the mixed cat litter is discharged downward, which may cause poor gas flow.

[0015] Further, the air supply system comprises an air inlet chamber, an air supply plate is fixedly arranged at the upper end of the air inlet chamber, and a heating table is fixedly arranged at the bottom end of the air inlet chamber; and the air inlet chamber is fixedly connected with an air suction pump. A large amount of air can be pumped into the air inlet chamber by the air suction pump, and then warm ascending air flow is formed by the heating effect of the heating table, so that the cat litter material in the drying and deodorizing device can be dried and deodorized.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] (1) The reversing device is fixedly arranged on the inner wall of the drying and deodorizing device body at the end of each set of transmission mechanism, and the inner side radius of the reversing baffle of the reversing device is equal to the radius of the conveying wheel, so that the cat litter material can be quickly and effectively guided to fall from the first layer of transmission mechanism to the second layer of transmission mechanism, the cat litter material is conveyed and mixed and turned over for multiple layers, and the hot air drying effect is applied to both upper and lower surfaces, so that the drying efficiency and drying uniformity are greatly improved, and the odor is blown out during the drying process.

[0018] (2) The mixing and stirring tank is provided with a plurality of feeding ports at the top, and a plurality of stirring rods and scrapers are arranged in the mixing and stirring tank, so that the feeding rate and stirring efficiency can be significantly improved, and the mixing and stirring of the cat litter material can be accelerated.

[0019] (3) The utility model is provided with the material gathering device between the mixing and stirring tank and the drying and deodorizing device, so that the material can be quickly guided into the conveying belt in the drying and deodorizing device when the material in the mixing and stirring tank is discharged, and the cat litter material is prevented from blocking the air permeable plate or the exhaust groove.

[0020] (4) The utility model is provided with multiple layers of conveying mechanisms in the drying and deodorizing device, and the conveying belts on the adjacent two layers of conveying mechanisms move in opposite directions, so that the residence time of the cat litter material in the drying and deodorizing device can be greatly prolonged, and the drying and deodorizing efficiency can be improved.

[0021] (5) The utility model is provided with the horizontally placed heating table at the lower end of the air inlet chamber, so that the air flow in the air inlet chamber can be quickly heated, and warm air flow can be provided for subsequent drying of the cat litter material.

[0022] (6) The utility model adopts the integrated structure design, and the mixing and stirring tank and the drying and deodorizing device are combined, so that the cat litter material can be quickly mixed and stirred and dried and deodorized in sequence, the production cycle is shortened, and the production cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 It is a whole structure schematic view of the cat litter production mixing and deodorizing stirring device.

[0024] Fig. 2 It is the side surface structure schematic view of the cat litter production mixing deodorization stirring device of the utility model.

[0025] Fig. 3 It is the partial enlarged structure schematic view of the utility model.

[0026] Fig. 4 It is the reversing device schematic view of the utility model.

[0027] Among them, the reference signs: 1, feeding port;2, mixing stirring tank;3, motor;4, material gathering device;5, exhaust groove;6, air permeable plate;7, reversing device;701, reversing baffle;702, reversing table;8, drying and deodorizing device;9, bottom base;10, discharge port;11, air inlet chamber;12, heating table;13, air pump;14, air supply plate surface;15, conveyor belt;16, conveying wheel;17, material gathering port;18, mixing outlet;1801, mixing upper baffle;1802, mixing lower baffle;1803, controller;19, clamping groove;20, rotating shaft;21, stirring rod;22, scraper. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below.

[0029] Example 1

[0030] Please refer to the attached Figs. 1-4 A cat litter production mixing deodorization stirring device, comprising a mixing stirring tank 2, a material gathering device 4, a drying and deodorizing device 8 and a air supply system;The mixing stirring tank 2 is arranged at the upper end of the drying and deodorizing device 8, the mixing stirring tank 2 is provided with the material gathering device 4 at the bottom, and the drying and deodorizing device 8 is provided with the air supply system at the bottom end;When producing cat litter, different kinds of raw materials are first put into the mixing stirring tank 2, and after being fully stirred in the mixing stirring tank 2, the cat litter material after being fully mixed is input into the drying and deodorizing device 8 through the material gathering device 4, and the warm air flow blown by the air supply system realizes the drying and deodorization of the cat litter material.

[0031] The mixing stirring tank 2 is arranged at the top end of the mixing deodorizing stirring device, and comprises a mixing stirring tank body, a feeding port 1, a motor 3, a mixing outlet 18, a clamping groove 19, a rotating shaft 20, a stirring rod 21 and a scraper 22. The feeding port 1 is arranged at the top end of the mixing stirring tank body, and the motor 3 is arranged at the side end of the mixing stirring tank body. The output end of the motor 3 is fixedly connected with the rotating shaft 20. A plurality of groups of clamping grooves 19 are fixedly arranged on the rotating shaft 20. The stirring rod 21 is fixedly arranged at the upper and lower ends of each group of clamping grooves 19. A plurality of scrapers 22 are fixedly arranged on each group of stirring rods 21 at equal intervals. When the motor 3 is started, the output end of the motor 3 transmits driving force to the rotating shaft 20 and drives the rotating shaft 20 to rotate. The rotating rotating shaft 20 drives the stirring rod 21 to rotate by 360°, and then drives the plurality of groups of scrapers 22 on the stirring rod 21 to rotate. The rotating scrapers 22 continuously stir and cut the cat litter mixture until the whole mixing process is completed.

[0032] The mixing outlet 18 is arranged at the bottom end of the mixing stirring tank 2 and below each group of clamping grooves 19. When the cat litter material in the mixing stirring tank 2 is fully mixed, it is discharged through the plurality of groups of mixing outlets 18. The mixing outlet 18 comprises a mixing upper baffle 1801, a mixing lower baffle 1802 and a controller 1803. When the mixing stirring tank 2 is about to discharge the material, the motor 3 is turned off or the output power of the motor is changed, and then the controller 1803 is controlled by remote sensing. The mixing lower baffle 1802 is first rotated downward, and then the mixing upper baffle 1801 is rotated downward, so as to realize the discharge of the mixed cat litter material.

[0033] The material gathering device 4 is arranged below the mixing stirring tank 2, and the bottom end of the material gathering device 4 is provided with a material gathering port 17. The cat litter material discharged from the plurality of groups of mixing outlets 18 at the bottom of the mixing stirring tank 2 directly falls into the material gathering device 4. The material is gathered through the inclined surface of the material gathering device 4, and slides along the inclined surface under the action of gravity, and finally enters the drying and deodorizing device 8 through the material gathering port 17 at the bottom end of the material gathering device 4.

[0034] The drying and deodorizing device 8 comprises a drying and deodorizing device body, an exhaust groove 5, a ventilation plate 6, a reversing device 7, a transmission mechanism and a bottom base 9; the exhaust groove 5 is arranged on the left and right sides of the top end of the drying and deodorizing body, and the ventilation plate 6 is arranged on the end face of the top end of the drying and deodorizing body; a plurality of groups of transmission mechanisms are arranged in the drying and deodorizing device 8, each group of transmission mechanisms comprises a conveying belt 15 and a conveying wheel 16, and a reversing device 7 is fixedly arranged on the inner wall of the drying and deodorizing device body at the end of each group of transmission mechanisms; the reversing device 7 comprises a reversing table 702 and a reversing baffle 701; the reversing table 702 is fixedly arranged on the inner wall of the drying and deodorizing device 8, and the reversing baffle 701 is fixedly connected to the reversing table 702; the inner side curvature of the reversing baffle 701 is the same as the curvature of the conveying wheel 16. When the mixed cat litter material enters the drying and deodorizing device 8 from the material collecting opening 17, the mixed cat litter material first falls on the conveying belt 15 of the first layer of transmission mechanisms, and the conveying wheel 16 of the transmission mechanism is driven to drive the conveying belt 15 to rotate counterclockwise, so that the conveying belt 15 drives the mixed cat litter to move counterclockwise; when the cat litter moves to the end of the first layer of transmission mechanisms, the mixed cat litter material is affected by the reversing device 7 and falls from the first layer of transmission mechanisms to the second layer of transmission mechanisms quickly and effectively; in this process, the cat litter material can be further mixed, and the air drying of the cat litter material is accelerated. The cat litter on the second layer of transmission mechanisms is then continuously driven by the conveying belt 15 to rotate clockwise until the cat litter reaches the end of the second layer of transmission mechanisms, enters the reversing device 7 and flows to the third layer of transmission mechanisms according to the same principle; at this time, the cat litter material is mixed and turned over by multiple layers of conveying and mixing, and the upper and lower surfaces of the cat litter material are subjected to hot air drying, so that the drying efficiency and the drying uniformity are greatly improved, and the odor is blown out during the drying process.

[0035] The air supply system comprises an air supply plate 14, an air inlet chamber 11, a heating table 12 and an air suction pump 13; the air supply system is arranged at the bottom of the drying and deodorizing device 8, the air inlet chamber 11 is arranged between the heating table 12 and the air supply plate 14, and the air suction pump 13 is connected to the air inlet chamber 11. When the cat litter material needs to be subjected to hot air blowing in the drying and deodorizing device 8, the heating table 12 is started first, and then the air suction pump 13 is started, so that external air is quickly introduced into the air inlet chamber 11; the air flow entering the air inlet chamber 11 is heated by the heating table 12 to form a warm air flow, which is introduced into the drying and deodorizing device 8 through the air supply plate 14 above, so as to perform hot air drying on the cat litter material on the multiple layer conveying mechanisms and remove the odor components in the cat litter, and finally the device is discharged through the ventilation plate 6 and the exhaust groove 5, so as to realize the drying and deodorization of the cat litter.

[0036] As an example of the present application, an odor adsorption device or an odor collection and adsorption treatment, such as activated carbon adsorption, can be additionally arranged at the exhaust groove 5, so as to reduce the emission of odor and avoid air pollution.

[0037] As an example of the utility model, the feeding port 1 can be set according to the actual number of clamping grooves 19 and stirring rods 21 and the actual position, including but not limited to one group.

[0038] As an example of the utility model, a group of motors 3 are respectively arranged at the symmetrical positions of the two sides of the mixing and stirring tank 2, the output powers of the two motors are limited to be the same, and the two motors jointly drive the rotating shaft 20, so that the single motor is prevented from overloading and running, and accidents are avoided.

[0039] As an example of the utility model, the side end of the drying and deodorizing device 8 is assembled by a plurality of detachable panels, and the reversing device 7 is detachably installed on the panels. When the reversing device 7 needs to be repaired or replaced, the corresponding panel can be disassembled, so that the reversing device 7 on the panel can be repaired or replaced.

[0040] The working principle of the utility model is as follows: when producing cat litter, the motor 3 and the heating table 12 are started first, different types of raw materials are added into the mixing and stirring tank 2 through a plurality of groups of feeding ports 1, and the scraper 22 on the stirring rod 21 will quickly and effectively cut and mix the various raw materials under the driving of the motor 3; after mixing, when the mixed and stirring tank 2 is about to discharge the material, the motor 3 is closed or the output power of the motor is reduced, and then the controller 1803 is controlled by the remote control induction mode, the mixing lower baffle 1802 is first rotated downward, and then the mixing upper baffle 1801 is rotated downward, so that the discharge of the mixed cat litter material in the mixing and stirring tank 2 is realized. The cat litter material discharged from the plurality of groups of mixing outlets 18 located at the bottom of the mixing and stirring tank 2 will first fall into the material gathering device 4, the material will slide along the slope under the action of gravity after gathering on the slope of the material gathering device 4, and finally enter the drying and deodorizing device 8 through the material gathering port 17 at the bottom end of the material gathering device 4 to perform the subsequent drying and deodorizing process.

[0041] When the cat litter material is released from the poly-material port 17 into the dry deodorization device 8, the air suction pump 13 is started, the external air is quickly introduced into the air inlet chamber 11, the air flow entering the air inlet chamber 11 is heated by the heating table 12, a warm air flow is formed and is blown into the dry deodorization device 8 through the upper air supply plate surface 14, the cat litter material will first fall onto the first layer of the conveying belt 15, the conveying belt 15 is driven counterclockwise by the operation of the conveying wheel 16, the counterclockwise transmission of the conveying belt further drives the mixed cat litter on the conveying belt to move counterclockwise, when the cat litter moves to the end of the first layer of the transmission mechanism, the mixed cat litter material is affected by the reversing device 7, and can quickly and effectively fall from the first layer of the transmission mechanism onto the second layer of the transmission mechanism, this process can realize further mixing of the cat litter material and accelerate the air drying of the cat litter material; the cat litter reaching the second layer of the transmission mechanism immediately continues to follow the clockwise transmission of the conveying belt 15 until reaching the end of the second layer of the transmission mechanism, enters the reversing device 7, and continues to flow out to the third layer of the transmission mechanism according to the same principle, at this time the cat litter material is mixed and turned over by multiple layers of conveying, both the upper and lower surfaces are subjected to hot air drying, greatly improving the drying efficiency and drying uniformity, and the odor is blown out during the drying process, and finally the dried and deodorized cat litter material is obtained at the discharge port 10 in the bottom base 9, the dehumidified air flow is discharged through the air permeable plate 6 and the exhaust groove 5, realizing the circulation of the air flow and the air pressure balance in the device.

[0042] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the foregoing description, and it is intended to encompass all changes falling within the meaning and range of equivalents of the elements of the claims.

[0043] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A mixing and deodorizing stirring device for cat litter production, characterized by, Including mixing stirring tank (2) and dry deodorization device (8) fixedly connected below the mixing stirring tank (2), the bottom end of the dry deodorization device (8) is provided with a supply air system.

2. The mixing and deodorizing device for cat litter production according to claim 1, wherein The dry deodorization device (8) is internally provided with several layers of conveying mechanisms, and the number of layers of the conveying mechanisms is not less than 3; the transmission mechanism comprises a conveying belt (15) and a conveying wheel (16), and the end of each layer of conveying mechanism is provided with a reversing device (7) fixedly connected to the inner wall of the dry deodorization device (8).

3. The mixing and deodorizing device for cat litter production according to claim 2, wherein The reversing device (7) comprises a reversing table (702) and a reversing baffle (701) fixedly connected to the reversing table (702), and the reversing table (702) is fixedly arranged on the inner wall of the dry deodorization device (8), and the inner side curvature of the reversing baffle (701) is equal to the curvature of the conveying wheel (16).

4. The mixing deodorizing and stirring device for cat litter production according to claim 1, characterized in that, The top end of the mixing stirring tank (2) is fixedly provided with several groups of feeding ports (1), and the feeding ports (1) are at least 5 groups; the side end of the mixing stirring tank (2) is provided with a motor (3), and the bottom end of the mixing stirring tank (2) is provided with several groups of mixing outlets (18), and the number of groups of mixing outlets (18) is at least 5 groups.

5. The mixing deodorizing and stirring device for cat litter production according to claim 1, characterized in that, The rotating shaft (20) is rotatably connected to the central shaft of the mixing stirring tank (2), and a plurality of groups of clamping grooves (19) are arranged on the rotating shaft (20), and the number of groups of clamping grooves (19) is at least 5 groups.

6. The mixing and deodorizing device for cat litter production according to claim 5, wherein The stirring rods (21) are fixedly arranged at the upper and lower ends of the clamping grooves (19), and a plurality of scrapers (22) are fixedly arranged on each group of stirring rods (21) at equal intervals.

7. The mixing deodorizing and stirring device for cat litter production according to claim 1, characterized in that, The bottom end of the mixing stirring tank (2) is fixedly connected with a material gathering device (4), the bottom end of the material gathering device (4) is provided with a material gathering port (17), and the material gathering port (17) is located directly above the conveying mechanism.

8. The mixing deodorizing and stirring device for cat litter production according to claim 1, characterized in that, The top end of the dry deodorization device (8) is fixedly provided with a breathable plate (6), and the upper end of the breathable plate (6) is fixedly provided with an exhaust groove (5).

9. The mixing deodorizing and stirring device for cat litter production according to claim 8, characterized in that, The exhaust groove (5) is arranged on the left and right sides of the top end of the dry deodorization device (8).

10. The mixing deodorizing and stirring device for cat litter production according to claim 1, characterized in that, The air supply system comprises an air inlet chamber (11), the upper end of the air inlet chamber (11) is fixedly provided with an air supply plate (14), the bottom end of the air inlet chamber (11) is fixedly provided with a heating table (12), and the air inlet chamber (11) is fixedly connected with an air pump (13).

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