Preparation method of water-absorbing deodorizing cat litter and preparation equipment thereof

Abstract

The application discloses a kind of water-absorbing deodorization cat litter preparation equipment, including the grinding structure of selecting and circulating grinding to raw material, the purification structure of dehydrating and removing impurities to the raw material after grinding is equipped on one side of grinding structure, and the mixing structure of raw material is stirred and mixed on one side of purification structure, while the pressing and drying structure of raw material after mixing is pressed and dried on one side of mixing structure, the grinding structure includes the screening and grinding component of extracting circulating component installation setting, and screening and grinding component includes the base plate of being equipped with recessed strip symmetrically in upper side, while recessed strip inside lower side is equipped with the shock-absorbing spring of raw component installation setting, grinding box is equipped with inside cavity structure on the shock-absorbing spring, and the connecting bearing of facilitating raw component through setting is equipped on the rear side of grinding box, the water-absorbing deodorization cat litter preparation equipment, by the connecting bearing of setting, to play the effect of inside and outside ring installation setting.

Description

Technical Field

[0001] This invention relates to the field of absorbent and deodorizing cat litter technology, specifically to a method for preparing absorbent and deodorizing cat litter and its preparation equipment. Background Technology

[0002] Cat litter is used by cat owners to bury their cats' feces and urine. It's usually used in conjunction with a litter box. An appropriate amount of cat litter is poured into the litter box, and when the cat needs to relieve itself, it will walk into the litter box and place its feces on top. Cat litter is a high-consumption pet product and a common necessity for most cat-owning households. When cat litter comes into contact with cat feces and urine, the part of the litter that comes into contact will solidify into clumps. The litter that doesn't come into contact with feces and urine remains uncontaminated. Cleaning the litter box is simple: just use a litter scoop to remove the solidified clumps and throw them in the trash. The purpose of feces and urine is to prevent cats from emitting foul-smelling urine. This is because the urine contains a substance called feline uric acid. When feline uric acid is excreted with urine and comes into contact with air, it is converted into thiols, which then emit a unique odor. Bacteria in cat feces can also convert uric acid into ammonia, giving the urine an ammonia odor. Existing cat litter cannot absorb or cover the ammonia odor, causing the smell to permeate the room and creating a bad experience for cat owners. At the same time, existing cat litter cannot inhibit the growth of bacteria in cat feces and urine, allowing bacteria to spread in the air, which is not conducive to creating a healthy living environment for cat owners and can harm their health. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a method and equipment for preparing absorbent and deodorizing cat litter. This addresses the problem that existing cat litter, as mentioned in the background, cannot absorb and cover ammonia odors, resulting in odors spreading throughout the room and causing a poor experience for cat owners. Furthermore, existing cat litter cannot inhibit the growth of bacteria in cat feces and urine, leading to bacteria spreading in the air, which is detrimental to creating a healthy living environment for cat owners and harms their health.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a water-absorbing and deodorizing cat litter preparation device, comprising a grinding structure for screening and circulating grinding, a purification structure for dehydrating and removing impurities from the ground raw materials on one side of the grinding structure, a mixing structure for stirring and mixing the raw materials on one side of the purification structure, and a pressing and drying structure for pressing and drying the mixed raw materials on one side of the mixing structure.

[0005] The grinding structure includes a screening and grinding component installed on the extraction and circulation component, and the screening and grinding component includes a base plate with symmetrically arranged concave strips on the top, and a shock-absorbing spring for mounting components is provided inside the concave strips at the bottom.

[0006] The shock-absorbing spring is equipped with a grinding box with an internal cavity structure, and a connecting bearing is provided on the rear side of the grinding box to facilitate the through-hole installation of parts. At the same time, a connecting shaft that is connected to the eccentric disk is provided through the inner ring of the connecting bearing.

[0007] The eccentric disk has a grinding block that can be adjusted by a mounting column on one side, and the eccentric disk is connected to the gear and the mounting bracket by a connecting shaft. The gear is adjusted by the rotation of a motor.

[0008] By adopting the above technical solution, the connecting bearings are designed to achieve the effect of installing inner and outer rings.

[0009] Preferably, a grinding plate box with screening holes on its surface is provided directly below the grinding block through the grinding box, and a guide plate is symmetrically provided below the grinding plate box to facilitate the guiding and conveying of the grinding raw materials. At the same time, a cavity frame with a connecting groove on one side is also provided directly below the guide plate. The cavity frame is provided with a screening screen for multi-stage screening of the ground raw materials through the connecting groove, and a feeding pipe for facilitating the discharge of the screened raw materials is provided through the grinding box directly below the screening screen. At the same time, a return pipe for raw material return conveying is also provided through the grinding box below the cavity frame.

[0010] By adopting the above technical solution, the cavity frame is designed to achieve the effect of opening and installation.

[0011] Preferably, the extraction and circulation assembly includes an auger conveyor with a corrugated pipe at the discharge port, and the feed hopper of the auger conveyor is connected to a first material pump via a connecting pipe. At the same time, one end of the first material pump is also connected to a return pipe via a corrugated pipe. A second material pump is installed below the first material pump via an mounting plate, and one end of the second material pump is also connected to a discharge pipe via another corrugated pipe. At the same time, the other end of the second material pump is installed with the purification structure components via a conveying pipe.

[0012] By adopting the above technical solution, the corrugated pipe is used to achieve a bidirectional connection.

[0013] Preferably, the purification structure includes a dehydration and impurity removal component installed on the blower anti-clogging component, and the dehydration and impurity removal component includes an impurity removal cylinder with a hollow internal structure. The surface of the impurity removal cylinder has a through groove for easy installation of the impurity removal screen. At the same time, the impurity removal cylinder has a conveying hole for easy extraction and conveying of raw materials. A slip ring that can rotate relative to other components is fixed on the upper surface of the impurity removal cylinder. The slip ring is connected by a cavity connecting ring with a groove on its inner side. The inner ring of the cavity connecting ring also has a matching conveying hole.

[0014] By adopting the above technical solution, the conveying holes are opened to achieve the effect of connection and conveying.

[0015] Preferably, the impurity removal cylinder has an impurity collection hopper at its lower interior, and a auger rod with a hollow internal structure is located below the impurity collection hopper. The impurity removal cylinder is installed inside the impurity removal box via a rotary joint, mounting bearings, and a bearing bracket. A rotary motor is installed above the impurity removal box and mounted on the rotary joint. A collection hopper with a heating wire on its inner side is located at the lower interior of the impurity removal box, and a collection cylinder with a hollow internal structure is located below the collection hopper. One side of the collection cylinder is connected to a third material pump via a suction pipe, and the third material pump has a fan mounted on a fixed plate. One end of the fan is connected to the rotary joint via a valve pipe.

[0016] By adopting the above technical solution, the valve pipe is set to control the directional flow and transportation of air.

[0017] Preferably, the blower anti-clogging component includes an arc-shaped plate with a hollow internal structure, and a nozzle is embedded on one side of the arc-shaped plate. The arc-shaped plates are connected by a pipe. The arc-shaped plate is located inside the impurity removal box and is also connected to the valve pipe by an installation pipe.

[0018] By adopting the above technical solution, the arc-shaped plate can achieve the effect of relative force driving adjustment.

[0019] Preferably, the pressing and drying structure includes a pressing and conveying assembly installed on the die-cutting assembly, and the pressing and conveying assembly includes a feeder with a fourth material pump on one side, and a pressure plate for squeezing the raw material is provided on the feeder through an adjusting cylinder. A chain conveyor for conveying the material is provided at the bottom inside the feeder, and drying lamps for rapid drying of the material are symmetrically provided on the chain conveyor. At the same time, a finished product unloading hopper with a guide scraper is provided on one side of the chain conveyor.

[0020] By adopting the above technical solution, the finished product feeding hopper can achieve the effects of finished product feeding and scraping away impurities.

[0021] Preferably, the die-cutting assembly includes a through-hole pressing box with a hollow internal structure, and a through-hole plate is provided inside the through-hole pressing box. A mounting ring is provided inside the through-hole plate. A material tube is passed through the mounting ring, and a hollow cavity ring is also provided inside the material tube. The cavity ring is connected to an arc-shaped block through a micro cylinder. A guide block is provided inside the cavity ring, and a die ring is provided on the arc-shaped block through the cavity ring. A guide tube is provided between the through-hole plates, and a through-hole mounting frame with a copper tube inside is provided below the through-hole pressing box. A heating tube is wound around the surface of the copper tube.

[0022] By adopting the above technical solution, the copper pipes used achieve rapid heat conduction and heating.

[0023] A method for preparing absorbent and deodorizing cat litter:

[0024] First: Grinding the raw materials:

[0025] {1}: Placement, conveying and grinding of raw materials: The operator places diatomaceous earth inside the auger conveyor. When the auger conveyor is working, it conveys the diatomaceous earth through the corrugated pipe to the grinding plate box inside the grinding box. At this time, the operator controls the motor to work. During the operation of the motor, the eccentric disk is driven to move through the connecting shaft and gear. When the eccentric disk is under force, it drives the grinding block to move synchronously under force, thereby reciprocating and grinding the diatomaceous earth.

[0026] {2}: The ground raw materials are vibrated, screened and conveyed: After the diatomaceous earth is ground, the ground diatomaceous earth falls onto the screen through the grinding plate box. When the grinding block is subjected to force, it drives the grinding box to move under force. When the grinding box moves under force, it drives the screen to move under force synchronously. When the screen moves under force, it screens and conveys the ground diatomaceous earth. When the diatomaceous earth that meets the screening requirements is conveyed to the purification structure through the feed pipe for purification treatment, the unqualified purified structure is conveyed to the return pipe through the cavity frame. The diatomaceous earth that enters the return pipe is conveyed again to the screw conveyor through the first material pump for circulation and grinding until the grinding meets the standards.

[0027] Second: Purify the ground raw materials:

[0028] {1}: The ground raw materials are conveyed, impurities removed, and dried: When the second material pump is working, the compliant diatomaceous earth is conveyed into the impurity removal cylinder through the cavity connecting ring and conveying hole. At this time, the operator controls the rotating motor and the fan to work. During the operation of the fan, the external air is conveyed into the impurity removal cylinder for auxiliary impurity removal. When the rotating motor is working, it drives the impurity removal cylinder to rotate under force. At this time, the ground diatomaceous earth is separated from the impurity removal box through the impurity removal net and falls into the collection hopper. It is dried and dehydrated by the heating wire. At this time, the impurities fall into the collection hopper and are discharged into the impurity removal box through the auger rod.

[0029] {2}: Cleaning the impurity removal screen by blowing air to prevent blockage. When the impurity removal screen has been used for a long time, the operator controls the blower to work. During the operation of the blower, air is delivered into the arc plate through the installation pipe and the through pipe. At this time, the air entering the arc plate is blown out through the nozzle to clean the impurity removal screen. The cleaned impurities are also discharged into the impurity removal box through the impurity collection hopper and the auger rod.

[0030] Third: Mixing and stirring all the ingredients:

[0031] {1}: Placement and mixing of raw materials: During the operation of the third material pump controlled by the operator, the dehydrated diatomaceous earth is transported into the mixing structure. At this time, the operator places the corresponding raw materials into the mixing structure for mixing and stirring. The raw materials are stirred into a slurry state and then extracted and transported into the pressing and drying structure by the components in the pressing and drying structure for pressing and drying.

[0032] Fourth: Extraction, pressing, molding, drying, and conveying of the mixed raw materials:

[0033] {1}: Extraction and conveying of raw materials after mixing: The operator controls the fourth material pump to work. During the operation of the fourth material pump, the mixed raw materials are conveyed into the through-hole pressing box. At this time, the operator controls the adjusting cylinder to drive the pressing plate to move and press the raw materials into shape.

[0034] {2}: Shape change and length control of compressed cat litter: When different diameters or shapes of cat litter are needed, the operator will change the mold rings of different diameters to compress cat litter of different diameters. When the shape of the compressed cat litter needs to be changed, the operator controls the micro cylinder to work. During the operation of the micro cylinder, the arc block is driven to move relative to the force. During the relative movement of the arc block, the shape and diameter of the compressed cat litter are changed. When the compressed cat litter is transported to another mounting ring through the guide tube, the other arc block controls and cuts the length of the cat litter.

[0035] {3}: Drying and conveying of cat litter after cutting: After the cat litter is cut, it is conveyed into the copper pipe. At this time, the copper pipe performs preliminary drying and shaping treatment on the cut cat litter through the heating pipe. When the preliminarily dried and shaped cat litter falls onto the chain conveyor, the chain conveyor conveys the cat litter to the bottom of the drying lamp for secondary rapid drying treatment. When the completely dried cat litter is conveyed into the finished product hopper through the chain conveyor, the external staff can collect and process the dried and shaped cat litter.

[0036] Compared with the prior art, the beneficial effects of the present invention are: the method and equipment for preparing absorbent and deodorizing cat litter,

[0037] (1) This case solves the problem that existing cat litter cannot absorb and cover the odor of ammonia, which causes the odor to spread throughout the room and bring a bad experience to the cat owner. At the same time, existing cat litter cannot inhibit the bacteria in cat feces and urine, which causes bacteria to spread in the air, which is not conducive to creating a healthy breeding environment for the cat owner and endangers the cat owner's health. In the process of mixing and stirring the raw materials, dandelion extract, compound enzyme preparation and probiotic powder and other compound biological agents are added to the mixed structure to prepare cat litter, which makes the cat litter have significant deodorizing and antibacterial effects, high removal rate of ammonia and hydrogen sulfide, stronger antibacterial rate against Escherichia coli, Staphylococcus aureus and Klebsiella pneumoniae, and is not easy to spoil at room temperature. After absorbing water, it can clump together and effectively absorb the excrement of pet cats, making it convenient for owners to clean the used cat litter with a cat litter scoop.

[0038] (2) By setting up a screening and grinding component in the grinding structure, the existing grinding equipment and screening equipment are set up as two separate equipment, which not only increases the equipment purchase cost but also expands the equipment usage area. When the grinding block is subjected to force, it drives the grinding box to move under force. When the grinding box moves under force, it drives the screening screen to move under force synchronously. When the screening screen moves under force, it screens and transports the ground diatomite. When the diatomite that meets the screening requirements is transported to the purification structure through the feed pipe for purification treatment, the unqualified purification structure is transported to the return pipe through the cavity frame.

[0039] (3) By setting the extraction and circulation component in the grinding structure, the problem of manual conveying of the screened raw materials can be solved. This not only increases the labor intensity but also increases the labor cost and reduces the overall equipment efficiency. When the unqualified purification structure is conveyed to the return pipe through the cavity frame, the diatomaceous earth that enters the return pipe is conveyed to the screw conveyor again through the first material pump for circulation and grinding until the grinding meets the standard.

[0040] (4) By using the dehydration and impurity removal components set in the purification structure, the problem of not being able to simultaneously dehydrate, remove impurities and separate the ground raw materials and impurities is solved, which reduces the working efficiency of the equipment and causes impurities and screened raw materials to always have a small amount of mixing. During the operation of the second material pump, the qualified diatomaceous earth is transported into the impurity removal cylinder through the cavity connecting ring and the conveying hole. At this time, the operator controls the rotating motor and the fan to work. During the operation of the fan, the external air is transported into the impurity removal cylinder for auxiliary impurity removal. When the rotating motor drives the impurity removal cylinder to rotate under force, the ground diatomaceous earth is separated into the impurity removal box through the impurity removal net and falls into the collection hopper. It is dried and dehydrated by the heating wire. At this time, the impurities fall into the collection hopper and are discharged into the impurity removal box through the auger rod.

[0041] (5) By using the anti-blocking component in the purification structure, the problem of impurities clogging and jamming between the impurity removal screens during long service life is solved. This not only affects the impurity removal efficiency of the impurity removal screen, but also causes the impurity removal screen to discharge impurities. When the impurity removal screen has been used for a long time, the operator controls the blower to work. During the operation of the blower, air is transported into the arc plate through the installation pipe and the through pipe. At this time, the air entering the arc plate is blown out through the nozzle to clean the impurity removal screen. The cleaned impurities are also discharged into the impurity removal box through the impurity collection hopper and the auger rod.

[0042] (6) By using the pressing and conveying components in the pressing and drying structure, the existing drying and conveying processes need to be operated separately and are complicated, which affects the efficiency of the work. After drying, a series of cat litter will adhere to the conveyor belt, affecting the efficiency of manual collection and easily generating bacteria. When the initially dried and shaped cat litter falls onto the chain plate conveyor, the chain plate conveyor will transport the cat litter to the bottom of the drying lamp for secondary rapid drying. When the completely dried cat litter is transported to the finished product hopper through the chain plate conveyor, the external staff will collect the dried and shaped cat litter. During the movement of the chain plate conveyor, it will move relative to the finished product hopper under the force. At this time, the scraper on the finished product hopper will scrape off and collect the cat litter adhering to the surface of the chain plate conveyor.

[0043] (7) By using the die-cutting component in the pressing and drying structure, the existing equipment needs to change the granulation mold of different diameters when granulating cat litter of different diameters. This not only affects the work progress but also reduces the work efficiency. At the same time, the existing equipment can only produce cat litter of the same shape and pattern. This not only has a single function but also a single innovation. When cat litter of different diameters or different shapes is needed, the operator will change the mold ring of different diameters to form and press cat litter of different diameters. When it is necessary to change the pressed shape of cat litter, the operator controls the micro cylinder to work. During the operation of the micro cylinder, the arc block is driven to move relative to the force. During the relative movement of the arc block, the shape and diameter of the pressed cat litter are changed. The mold ring is set to facilitate the quick installation, disassembly and separation cleaning of the mold ring.

[0044] (8) By using the anti-sticking pipe connected to the fourth material pump, the problem of mud-state raw materials being drawn and transported by the fourth material pump will be solved. This will prevent some mud-state raw materials from adhering to the inner wall of the pipe. Over time, this will not only cause blockage of the inner wall of the pipe, but also cause mud-state raw materials to stick and not be completely transported during the transportation process. Attached Figure Description

[0045] Figure 1 This is a frontal cross-sectional view of the present invention;

[0046] Figure 2 This is a schematic diagram of the grinding structure of the present invention;

[0047] Figure 3 This is a schematic diagram of the structure of the concave strip, shock-absorbing spring, grinding box, eccentric disk, grinding block, gear, grinding plate box, guide plate, cavity frame, screening screen, feed pipe and return pipe of the present invention;

[0048] Figure 4 This is a schematic diagram of the grinding box, connecting shaft, grinding block, and grinding plate box structure of the present invention;

[0049] Figure 5 This is a schematic diagram of the grinding box, connecting shaft, grinding block, and gear structure of the present invention;

[0050] Figure 6 This is a schematic diagram of the grinding plate box and cavity frame structure of the present invention;

[0051] Figure 7 This is a schematic diagram of the grinding box, connecting shaft, eccentric disk, gear and motor structure of the present invention;

[0052] Figure 8 This is a schematic diagram of the purified structure of the present invention;

[0053] Figure 9 This is a schematic diagram of the structure of the impurity removal cylinder, impurity removal screen, hollow connecting ring, impurity collection hopper, impurity removal box, rotating motor, extraction pipe, third material pump, fan and valve pipe of the present invention;

[0054] Figure 10 For the present invention Figure 9 Enlarged structural diagram at point A in the middle;

[0055] Figure 11 This is a schematic diagram of the structure of the impurity removal cylinder and the cavity connecting ring of the present invention;

[0056] Figure 12 This is a schematic diagram of the impurity removal cylinder, conveying hole, and slip ring structure of the present invention;

[0057] Figure 13 This is a schematic diagram of the cavity connecting ring and sliding groove structure of the present invention;

[0058] Figure 14 This is a schematic diagram of the air blower anti-clogging component structure of the present invention;

[0059] Figure 15 This is a schematic diagram of the pressing and drying structure of the present invention;

[0060] Figure 16 This is a schematic diagram of the pressing and conveying assembly structure of the present invention;

[0061] Figure 17This is a schematic diagram of the through-hole pressing box, through-hole plate, mounting ring, guide tube, through-hole mounting frame, copper tube and heating tube of the present invention.

[0062] Figure 18 This is a schematic diagram of the mounting ring and material tube structure of the present invention;

[0063] Figure 19 This is a schematic diagram of the cavity ring, miniature cylinder, arc block, guide block, and mold ring structure of the present invention.

[0064] In the diagram: 1. Grinding structure; 101. Screening and grinding assembly; 1011. Concave strip; 1012. Shock-absorbing spring; 1013. Grinding box; 1014. Connecting shaft; 1015. Eccentric disc; 1016. Grinding block; 1017. Gear; 1018. Motor; 1019. Grinding plate box; 10110. Guide plate; 10111. Cavity frame; 10112. Screening mesh; 10113. Feed pipe; 10114. Return pipe; 102. Extraction and circulation assembly ; 1. Screw conveyor; 2. Corrugated pipe; 3. Connecting pipe; 4. First material pump; 5. Second material pump; 6. Conveying pipe; 2. Purification structure; 201. Dehydration and impurity removal assembly; 2011. Impurity removal cylinder; 2012. Impurity removal screen; 2013. Conveying hole; 2014. Slip ring; 2015. Cavity connecting ring; 2016. Slide chute; 2017. Impurity collection hopper; 2018. Screw rod; 2019. Impurity removal box; 20110. Rotating motor; 20111. Collection hopper; 20112. 1. Heating wire; 20113. Collection cylinder; 20114. Extraction pipe; 20115. Third material pump; 20116. Fan; 20117. Valve pipe; 202. Air blowing anti-blocking component; 2021. Arc plate; 2022. Nozzle; 2023. Through pipe; 2024. Installation pipe; 3. Mixing structure; 4. Pressing and drying structure; 401. Pressing and conveying component; 4011. Feeder; 4012. Fourth material pump; 4013. Adjusting cylinder; 4014. Pressing plate; 4 015. Chain conveyor; 4016. Drying lamp; 4017. Finished product hopper; 402. Die-cutting assembly; 4021. Through-hole pressing box; 4022. Through-hole plate; 4023. Mounting ring; 4024. Material pipe; 4025. Cavity ring; 4026. Miniature cylinder; 4027. Arc block; 4028. Guide block; 4029. Die ring; 40210. Guide tube; 40211. Through-hole mounting frame; 40212. Copper tube; 40213. Heating tube. Detailed Implementation

[0065] 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.

[0066] Please see Figure 1-19 This invention provides a technical solution: a water-absorbing and deodorizing cat litter preparation device, such as... Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the grinding structure 1 includes a screening and grinding structure 1 for screening and cyclic grinding. The grinding structure 1 includes a screening and grinding component 101 installed on the extraction and circulation component 102. The screening and grinding component 101 includes a base plate with symmetrically arranged concave strips 1011 on the top. At the same time, a shock-absorbing spring 1012 for mounting components is provided inside the concave strips 1011. The concave strips 1011 and the shock-absorbing spring 1012 are both installed symmetrically. When the two are installed symmetrically, they can effectively guide the installation on both sides. Furthermore, the components form an open structure, which can effectively achieve the effects of connection and installation.

[0067] Furthermore, the above-mentioned solution includes a grinding box 1013 with an internal cavity structure on the shock-absorbing spring 1012, and a connecting bearing for easy component penetration on the rear side of the grinding box 1013. The inner ring of the connecting bearing is connected to a connecting shaft 1014 that is connected to the eccentric disc 1015. The components are also installed in pairs, which effectively achieves relative force adjustment and relative force crushing. The grinding box 1013 is installed with a flanged connecting pipe on top, which effectively connects to other pipelines for material conveying.

[0068] Furthermore, the above scheme includes a grinding block 1016 for adjustment on one side of the eccentric disk 1015 via a mounting column. The eccentric disk 1015 is connected to the gear 1017 and the mounting bracket via a connecting shaft 1014. The gear 1017 is adjusted by rotating the motor 1018. The above components constitute a drive structure. When the drive structure is configured, it effectively achieves the effect of driving and synchronous force application. During the synchronous force application process of the grinding block 1016 and the grinding box 1013, the raw material conveyed inside the grinding box 1013 is subjected to reciprocating grinding.

[0069] Furthermore, in the above-mentioned scheme, a grinding plate box 1019 with screening holes on its surface is provided directly below the grinding block 1016 through the grinding box 1013, and a guide plate 10110 for convenient guiding and conveying of grinding raw materials is symmetrically provided below the grinding plate box 1019. At the same time, a cavity frame 10111 with a connecting groove on one side is also provided directly below the guide plate 10110. The cavity frame 10111 is provided with a screening screen 10112 for multi-stage screening of the ground raw materials through the connecting groove, and a screening screen 10112 is provided directly below the grinding box 1013. The feeding pipe 10113 facilitates the unloading of screened raw materials, and the return pipe 10114 for raw material return conveying is also provided below the cavity frame 10111, which passes through the grinding box 1013. The above-mentioned components constitute a screening and layered conveying structure. When using the screening and layered conveying structure composed of the above-mentioned components, not only are qualified raw materials that have been ground and shaped screened and conveyed, but unqualified raw materials after grinding are also screened and conveyed. By conveying the raw materials in layers, qualified and unqualified raw materials can be conveyed, collected, and circulated for grinding.

[0070] Furthermore, the above scheme includes an extraction and circulation component 102 comprising an auger conveyor with a corrugated pipe at the discharge port. The feed hopper of the auger conveyor is connected to a first material pump via a connecting pipe. One end of the first material pump is also connected to a return pipe 10114 via a corrugated pipe. A second material pump is mounted below the first material pump via an mounting plate. One end of the second material pump is also connected to a discharge pipe 10113 via another corrugated pipe. The other end of the second material pump is installed with components of the purification structure 2 via a conveying pipe. These components constitute an extraction and conveying structure. When using the extraction and conveying structure, unqualified raw materials are conveyed to the auger conveyor for circulation and grinding, while qualified raw materials are extracted and conveyed to the purification structure 2 for purification, impurity removal, and dehydration.

[0071] like Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 and Figure 14As shown, a purification structure 2 for dehydrating and removing impurities from the ground raw material is provided on one side of the grinding structure 1. The purification structure 2 includes a dehydration and impurity removal component 201 installed on the blower anti-clogging component 202. The dehydration and impurity removal component 201 includes an impurity removal cylinder 2011, which also has a hollow internal structure. A through groove is provided on the surface of the impurity removal cylinder 2011 to facilitate the installation of the impurity removal screen 2012. At the same time, a conveying hole 2013 is provided on the impurity removal cylinder 2011 to facilitate the extraction and conveying of raw materials. A slip ring 2014 is fixed on the upper surface of the impurity removal cylinder 2011 and can rotate relative to other components for adjustment. The slip ring 2014 is connected by a cavity connecting ring 2015 with a sliding groove 2016 on its inner side. The inner ring of the cavity connecting ring 2015 also has a matching conveying hole 2013. The system includes four impurity removal screens 2012, which are used to achieve multi-faceted impurity removal and conveying of the raw materials. The conveying holes 2013 are arranged in a surrounding manner, which also effectively achieves the surrounding conveying effect. At the same time, the above-mentioned components also form a rotation adjustment structure. The vibration adjustment structure formed by the above-mentioned components effectively utilizes centrifugal force and air blown into the impurity removal cylinder 2011 to achieve impurity separation. The cavity connecting ring 2015 is also installed with a flange connecting pipe. The cavity connecting ring 2015 with the flange connecting pipe effectively achieves the connection and force-bearing relative rotation conveying effect.

[0072] Furthermore, the above-mentioned scheme includes a collection hopper 2017 located at the lower part of the impurity removal cylinder 2011, and a auger rod 2018 with a hollow internal structure located below the collection hopper 2017. The impurity removal cylinder 2011 is housed inside the impurity removal box 2019 via a rotary joint, mounting bearings, and a bearing bracket. A rotary motor 20110, mounted on the rotary joint, is located above the impurity removal box 2019. A collection hopper 20111 with a heating wire 20112 on its inner side is located at the lower part of the impurity removal box 2019. A collection cylinder 20113 with a hollow internal structure is located below the collection hopper 20111. One side of the collection cylinder 20113 is connected to a third object via a suction pipe 20114. The material pump 20115 is connected and the third material pump 20115 is equipped with a fan 20116 on the fixed plate. At the same time, one end of the fan 20116 is connected to the rotary joint through the valve pipe 20117. The above-mentioned components constitute a separation conveying structure. When the separation conveying structure is formed by the above-mentioned components, it can effectively separate and convey impurities and raw materials. This not only ensures the synchronous conveying of raw materials and impurities, but also has a clear isolation conveying effect between raw materials and impurities. In addition, the above-mentioned components are also installed using existing technology components. When the existing technology components are installed, they can also effectively achieve the connection and force rotation adjustment settings.

[0073] Furthermore, the above-mentioned solution includes an arc-shaped plate 2021 with a hollow internal structure, and a nozzle 2022 is embedded on one side of the arc-shaped plate 2021. The arc-shaped plates 2021 are connected by a pipe 2023. The arc-shaped plates 2021 are located inside the impurity removal box 2019, and the arc-shaped plates 2021 are also connected to the valve pipe 20117 through an installation pipe 2024. The above-mentioned components are arranged in two groups of four pieces. When the above-mentioned components are arranged in groups and pieces, they can effectively surround the impurity removal cylinder 2011. At the same time, multiple mesh-like nozzles 2022 are provided on each arc-shaped plate 2021, which can also effectively blow air to remove impurities from the impurity removal mesh 2012.

[0074] like Figure 15 , Figure 16 , Figure 17 , Figure 18 and Figure 19 As shown, the purification structure 2 has a mixing structure 3 on one side for stirring and mixing the raw materials. The mixing structure 3 adopts existing mixing and stirring equipment, which can effectively mix and stir the raw materials. At the same time, the mixing structure 3 has a pressing and drying structure 4 on one side for pressing and drying the mixed raw materials. The pressing and drying structure 4 includes a pressing and conveying assembly 401 installed on the die-cutting assembly 402. The pressing and conveying assembly 401 includes a feeder 4011 with a fourth material pump 4012 on one side. The feeder 4011 has a pressure plate 4014 for extruding the raw materials through an adjusting cylinder 4013. The feeder 4011 has a chain conveyor 4015 for conveying the materials at the bottom inside. The chain conveyor 4015 is symmetrically equipped with drying lamps 4016 for rapid drying of the materials. The chain conveyor 4015 has a finished product hopper 4017 with a guide scraper on one side. The above components also adopt existing technology and are installed. The existing technology and components can effectively control the extrusion, adjustment and conveying drying processes.

[0075] Furthermore, the die-cutting assembly 402 includes a through-hole pressing box 4021, which also has a hollow internal structure. The through-hole pressing box 4021 contains a through-hole plate 4022, and the through-hole plate 4022 contains a mounting ring 4023. A material tube 4024 passes through the mounting ring 4023, and the material tube 4024 also contains a hollow cavity ring 4025. The cavity ring 4025 is connected to an arc-shaped block 4027 via a micro-cylinder 4026. The arc-shaped block 4027 has a guide block 4028 inside the cavity ring 4025, and a die ring 4029 is also provided through the cavity ring 4025. A guide tube 40210 is provided between the through-hole plates 4022, and a through-hole mounting frame 40 with an internal copper tube 40212 is located below the through-hole pressing box 4021. 211. Meanwhile, a heating tube 40213 is wound around the surface of the copper tube 40212. A set of through-hole plates 4022 is provided, and multiple mounting rings 4023 are provided inside the single through-hole plate 4022. A single material tube 4024 is also provided inside the multiple mounting rings 4023, and a single cavity ring 4025 is also provided inside the single material tube 4024. At the same time, a miniature cylinder 4026 with a triangular structure, an arc block 4027, and a guide block 4028 are provided inside the single cavity ring 4025. The above-mentioned components not only compress and extrude the mud raw material, but also have a relative compression and cutting effect on the initially dried cat litter. Meanwhile, the mold ring 4029 also adopts the existing technology component installation setting, thereby changing the shape and diameter of the cat litter compression molding effect when using the existing technology component installation setting.

[0076] A method for preparing absorbent and deodorizing cat litter:

[0077] First: Grinding the raw materials:

[0078] {1}: Placement, conveying and grinding of raw materials: The operator places diatomaceous earth inside the auger conveyor. When the auger conveyor is working, it conveys the diatomaceous earth through the corrugated pipe to the grinding plate box 1019 inside the grinding box 1013. At this time, the operator controls the motor 1018 to work. During the operation of the motor 1018, the eccentric disk 1015 is driven to move through the connecting shaft 1014 and the gear 1017. When the eccentric disk 1015 is under force and moves, it drives the grinding block 1016 to move synchronously under force and thus reciprocate grinding the diatomaceous earth.

[0079] {2}: The ground raw materials are vibrated and screened and conveyed: After the diatomaceous earth is ground, the ground diatomaceous earth falls onto the screen 10112 through the grinding plate box 1019. When the grinding block 1016 is ground, it drives the grinding box 1013 to move under force. When the grinding box 1013 moves under force, it drives the screen 10112 to move under force synchronously. When the screen 10112 moves under force, it screens and conveys the ground diatomaceous earth. When the diatomaceous earth that meets the screening requirements is conveyed to the purification structure 2 through the feed pipe 10113 for purification treatment, the unqualified purification structure 2 is conveyed to the return pipe 10114 through the cavity frame 10111. The diatomaceous earth that enters the return pipe 10114 is conveyed again to the screw conveyor through the first material pump for circulation and grinding until the grinding meets the standard.

[0080] Second: Purify the ground raw materials:

[0081] {1}: The ground raw material is conveyed, impurities removed and dried: When the second material pump is working, the qualified diatomaceous earth is conveyed into the impurity removal cylinder 2011 through the cavity connecting ring 2015 and the conveying hole 2013. At this time, the operator controls the rotating motor 20110 and the fan 20116 to work. During the operation of the fan 20116, the external air is conveyed into the impurity removal cylinder 2011 for auxiliary impurity removal. When the rotating motor 20110 is working, it drives the impurity removal cylinder 2011 to rotate under force. At this time, the ground diatomaceous earth is separated into the impurity removal box 2019 through the impurity removal net 2012 and falls into the collection hopper 20111. It is dried and dehydrated by the heating wire 20112. At this time, the impurities fall into the impurity collection hopper 2017 and are discharged into the impurity removal box 2019 through the auger rod 2018.

[0082] {2}: Cleaning the impurity removal screen 2012 by blowing air to prevent blockage. After the impurity removal screen 2012 has been used for a long time, the operator controls the blower 20116 to work. During the operation of the blower 20116, air is delivered to the inside of the arc plate 2021 through the installation pipe 2024 and the through pipe 2023. At this time, the air entering the arc plate 2021 is blown out through the nozzle 2022 to clean the impurity removal screen 2012. The cleaned impurities are also discharged into the impurity removal box 2019 through the impurity collection hopper 2017 and the auger rod 2018.

[0083] Third: Mixing and stirring all the ingredients:

[0084] {1}: Placement and mixing of raw materials: During the operation of the third material pump 20115, the operator controls the dehydrated diatomaceous earth to be transported into the mixing structure 3. At this time, the operator places the corresponding raw materials into the mixing structure 3 for mixing and stirring, so that the raw materials are stirred into a slurry state and then extracted and transported into the pressing and drying structure 4 by the components in the pressing and drying structure 4 for pressing and drying.

[0085] Fourth: Extraction, pressing, molding, drying, and conveying of the mixed raw materials:

[0086] {1}: Extraction and conveying of raw materials after mixing: The operator controls the fourth material pump 4012 to work. During the operation of the fourth material pump 4012, the mixed raw materials are conveyed into the through-hole pressing box 4021. At this time, the operator controls the adjusting cylinder 4013 to drive the pressing plate 4014 to move, thereby pressing the raw materials into shape.

[0087] {2}: Shape change and length control cutting of compressed cat litter: When cat litter of different diameters or shapes is needed, the operator will replace the mold ring 4029 with one of different diameters to compress cat litter of different diameters. When the shape of the compressed cat litter needs to be changed, the operator controls the micro cylinder 4026 to work. During the operation of the micro cylinder 4026, the arc block 4027 is driven to move relative to the force. During the relative movement of the arc block 4027, the shape and diameter of the compressed cat litter are changed. When the compressed cat litter is transported to the inside of another mounting ring 4023 through the guide tube 40210, the other arc block 4027 controls and cuts the length of the cat litter.

[0088] {3}: Drying and conveying of cut cat litter: After the cat litter is cut, it is conveyed into the copper pipe 40212. At this time, the copper pipe 40212 performs preliminary drying and shaping treatment on the cut cat litter through the heating pipe 40213. When the preliminarily dried and shaped cat litter falls onto the chain conveyor 4015, the chain conveyor 4015 conveys the cat litter to the drying lamp 4016 for secondary rapid drying treatment. When the completely dried cat litter is conveyed into the finished product hopper 4017 through the chain conveyor 4015, the external staff can collect and process the dried and shaped cat litter.

[0089] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of the present invention.

[0090] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A water-absorbing and deodorizing cat litter preparation device, characterized in that: It includes a grinding structure (1) for screening and cyclic grinding of raw materials, a purification structure (2) for dehydrating and removing impurities from the ground raw materials on one side of the grinding structure (1), a mixing structure (3) for stirring and mixing the raw materials on one side of the purification structure (2), and a pressing and drying structure (4) for pressing and drying the mixed raw materials on one side of the mixing structure (3). The grinding structure (1) includes a screening grinding component (101) installed on the extraction circulation component (102), and the screening grinding component (101) includes a base plate with a recessed strip (1011) symmetrically arranged on the top, and a shock-absorbing spring (1012) for mounting components is provided inside the recessed strip (1011) at the bottom. The shock-absorbing spring (1012) is provided with a grinding box (1013) with an internal cavity structure, and a connecting bearing is provided on the rear side of the grinding box (1013) to facilitate the through-run of parts. At the same time, a connecting shaft (1014) is provided through the inner ring of the connecting bearing to connect with the eccentric disk (1015). The eccentric disk (1015) has a grinding block (1016) that can be adjusted by a mounting column on one side. The eccentric disk (1015) is connected to the gear (1017) and the mounting bracket by a connecting shaft (1014). At the same time, the gear (1017) is adjusted by the rotation of the motor (1018). The purification structure (2) includes a dehydration and impurity removal component (201) installed on the blower anti-blocking component (202), and the dehydration and impurity removal component (201) includes an impurity removal cylinder (2011) with a hollow internal structure. The surface of the impurity removal cylinder (2011) is provided with a through groove for easy installation of the impurity removal screen (2012). At the same time, a conveying hole (2013) is provided on the impurity removal cylinder (2011) for easy extraction and conveying of raw materials. A slip ring (2014) is fixed on the upper surface of the impurity removal cylinder (2011) and can rotate relative to other components. The slip ring (2014) is connected by a cavity connecting ring (2015) with a sliding groove (2016) on its inner side. At the same time, the inner ring of the cavity connecting ring (2015) is also provided with a matching conveying hole (2013). The impurity removal cylinder (2011) has an impurity collection hopper (2017) located at its lower interior, and a auger rod (2018) with a hollow internal structure located below the impurity collection hopper (2017). The impurity removal cylinder (2011) is housed inside the impurity removal box (2019) via a rotating joint, mounting bearings, and a bearing bracket. A rotating motor (20110) is mounted above the impurity removal box (2019) and installed with the rotating joint. The impurity removal box (2019) also has an inner heating wire located at its lower interior. The collection hopper (20111) of the 20112 is provided with a collection cylinder (20113) with a hollow internal structure below the collection hopper (20111). One side of the collection cylinder (20113) is connected to the third material pump (20115) through a suction pipe (20114). The third material pump (20115) is equipped with a fan (20116) on a fixed plate. One end of the fan (20116) is connected to the rotary joint through a valve pipe (20117). The blower anti-blocking component (202) includes an arc-shaped plate (2021) with a hollow internal structure, and a nozzle (2022) is embedded on one side of the arc-shaped plate (2021). The arc-shaped plates (2021) are connected to each other through a pipe (2023). The arc-shaped plate (2021) is located inside the impurity removal box (2019), and the arc-shaped plate (2021) is also connected to the valve pipe (20117) through an installation pipe (2024). The pressing and drying structure (4) includes a pressing and conveying assembly (401) installed on the die-cutting assembly (402), and the pressing and conveying assembly (401) includes a feeder (4011) with a fourth material pump (4012) on one side. At the same time, the feeder (4011) is provided with a pressure plate (4014) for extruding raw materials through an adjusting cylinder (4013). The feeder (4011) is provided with a chain conveyor (4015) for conveying materials at the bottom inside, and the chain conveyor (4015) is symmetrically provided with drying lamps (4016) for quickly drying materials. At the same time, the chain conveyor (4015) is provided with a finished product hopper (4017) with a guide scraper on one side. The die-cutting assembly (402) includes a through-hole pressing box (4021) with a hollow internal structure. The through-hole pressing box (4021) has a through-hole plate (4022) inside, and a mounting ring (4023) inside the through-hole plate (4022). The mounting ring (4023) passes through a material tube (4024), and the material tube (4024) also has a hollow cavity ring (4025) inside. The cavity ring (4025) is connected to an arc-shaped block (4027) by a micro cylinder (4026). The connection is configured such that the arc-shaped block (4027) is provided with a guide block (4028) inside the cavity ring (4025), and the arc-shaped block (4027) is provided with a mold ring (4029) through the cavity ring (4025). The through-hole plates (4022) are provided with a guide tube (40210) between them, and the through-hole plates (4022) are provided with a through-hole mounting frame (40211) with a copper tube (40212) inside below the through-hole pressing box (4021). At the same time, a heating tube (40213) is wound around the surface of the copper tube (40212).

2. The water-absorbing and deodorizing cat litter preparation equipment according to claim 1, characterized in that: The grinding block (1016) is directly below the grinding box (1013) and has a grinding plate box (1019) with screening holes on its surface. The grinding plate box (1019) is symmetrically provided with guide plates (10110) to facilitate the guidance and conveying of grinding raw materials. At the same time, the guide plate (10110) is also provided with a cavity frame (10111) with a connecting groove on one side directly below it. The cavity frame (10111) is provided with a screening screen (10112) for multi-stage screening of the ground raw materials through the connecting groove. The screening screen (10112) is provided with a feeding pipe (10113) through the grinding box (1013) directly below it to facilitate the discharge of the screened raw materials. At the same time, the cavity frame (10111) is also provided with a return pipe (10114) through the grinding box (1013) to facilitate the return conveying of raw materials.

3. The water-absorbing and deodorizing cat litter preparation equipment according to claim 2, characterized in that: The extraction and circulation assembly (102) includes an auger conveyor with a corrugated pipe at the discharge port. The feed hopper of the auger conveyor is connected to the first material pump via a connecting pipe. At the same time, one end of the first material pump is also connected to the return pipe (10114) via a corrugated pipe. A second material pump is installed below the first material pump via an mounting plate. One end of the second material pump is also connected to the discharge pipe (10113) via another corrugated pipe. At the same time, the other end of the second material pump is installed to the purification structure (2) components via a conveying pipe.

4. A method of using a water-absorbing and deodorizing cat litter preparation device, applicable to the water-absorbing and deodorizing cat litter preparation device according to claim 3, characterized in that: First: Grinding the raw materials: {1}: Placement, conveying and grinding of raw materials: The operator places diatomaceous earth inside the auger conveyor. When the auger conveyor is working, it conveys the diatomaceous earth through the corrugated pipe to the grinding plate box (1019) inside the grinding box (1013). At this time, the operator controls the motor (1018) to work. During the operation of the motor (1018), the eccentric disk (1015) is driven to move through the connecting shaft (1014) and gear (1017). When the eccentric disk (1015) is under force and moves, it drives the grinding block (1016) to move synchronously under force and thus reciprocate grinding the diatomaceous earth. {2}: The ground raw materials are vibrated and screened and conveyed: After the diatomaceous earth is ground, the ground diatomaceous earth falls onto the screen (10112) through the grinding plate box (1019). When the grinding block (1016) is ground, it drives the grinding box (1013) to move under force. When the grinding box (1013) moves under force, it drives the screen (10112) to move under force synchronously. When the screen (10112) moves under force, it screens and conveys the ground diatomaceous earth. When the diatomaceous earth that meets the screening requirements is conveyed to the purification structure (2) through the feed pipe (10113) for purification treatment, the unqualified purification structure (2) is conveyed to the return pipe (10114) through the cavity frame (10111). The diatomaceous earth that enters the return pipe (10114) is conveyed again to the screw conveyor through the first material pump for circulation and grinding until the grinding meets the standard. Second: Purify the ground raw materials: {1}: The ground raw material is conveyed, impurities removed and dried: When the second material pump is working, the compliant diatomaceous earth is conveyed into the impurity removal cylinder (2011) through the cavity connecting ring (2015) and the conveying hole (2013). At this time, the operator controls the rotating motor (20110) and the fan (20116) to work. During the operation of the fan (20116), the external air is conveyed into the impurity removal cylinder (2011) for auxiliary impurity removal. When the rotating motor (20110) is working, it drives the impurity removal cylinder (2011) to rotate under force. At this time, the ground diatomaceous earth is separated into the impurity removal box (2019) through the impurity removal net (2012) and falls into the collection hopper (20111). It is dried and dehydrated by the heating wire (20112). At this time, the impurities fall into the impurity collection hopper (2017) and are discharged into the impurity removal box (2019) through the auger rod (2018). {2}: Blowing and cleaning the impurity removal screen (2012) to prevent blockage. After the impurity removal screen (2012) has been used for a long time, the operator controls the blower (20116) to work. During the operation of the blower (20116), air is delivered to the inside of the arc plate (2021) through the installation pipe (2024) and the through pipe (2023). At this time, the air entering the inside of the arc plate (2021) is blown out through the nozzle (2022) to clean the impurity removal screen (2012). The cleaned impurities are also discharged into the impurity removal box (2019) through the impurity collection hopper (2017) and the auger rod (2018). Third: Mixing and stirring all the ingredients: {1}: Placement and mixing of raw materials: During the operation of the third material pump (20115), the operator controls the dehydrated diatomaceous earth to be transported into the mixing structure (3). At this time, the operator places the corresponding raw materials into the mixing structure (3) for mixing and stirring, so that the raw materials are stirred into a mud state and then extracted and transported into the pressing and drying structure (4) by the components in the pressing and drying structure (4) for pressing and drying. Fourth: Extraction, pressing, molding, drying, and conveying of the mixed raw materials: {1}: Extraction and conveying of raw materials after mixing: The operator controls the fourth material pump (4012) to work. During the operation of the fourth material pump (4012), the mixed raw materials are conveyed into the through-hole pressing box (4021). At this time, the operator controls the adjusting cylinder (4013) to drive the pressure plate (4014) to move, thereby pressing the raw materials into shape. {2}: Shape change and length control cutting of pressed cat litter: When cat litter of different diameters or shapes is needed, the operator will replace the mold ring (4029) of different diameters to press and shape the cat litter of different diameters. When the pressed shape of the cat litter needs to be changed, the operator controls the micro cylinder (4026) to work. During the operation of the micro cylinder (4026), the arc block (4027) is driven to move relative to the force. During the relative movement of the arc block (4027) under force, the shape and diameter of the pressed cat litter are changed. When the pressed cat litter is transported to the inside of another mounting ring (4023) through the guide tube (40210), the other arc block (4027) controls and cuts the length of the cat litter. {3}: Drying and conveying of cat litter after cutting: After the cat litter is cut, it is conveyed into the copper pipe (40212). At this time, the copper pipe (40212) performs preliminary drying and shaping treatment on the cut cat litter through the heating pipe (40213). When the preliminarily dried and shaped cat litter falls onto the chain conveyor (4015), the chain conveyor (4015) conveys the cat litter to the drying lamp (4016) for secondary rapid drying treatment. When the completely dried cat litter is conveyed into the finished product hopper (4017) through the chain conveyor (4015), the external staff can collect and process the dried and shaped cat litter.

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