Dehydration device for processing pet dog and cat food feed
By introducing a box structure and components into the pet food processing device, the problem of clogging caused by raw materials adhering to the spin dryer is solved by using physical pressure and cutting components, achieving convenient dehydration and cleaning effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI HUAXI BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-04-14
- Publication Date
- 2026-04-14
AI Technical Summary
In existing pet food processing equipment, raw materials tend to adhere to the spin dryer after dehydration, causing blockages that are difficult to clean.
It adopts a box structure, including components such as filter plates, feed pipes, collection components, cutting components, cylinders and baffles. It squeezes out water and cuts the dehydrated blocky raw materials through physical pressure to prevent water accumulation and avoid blockage.
It effectively solves the problem of clogging caused by raw materials adhering to the spin dryer, and improves the ease of cleaning and dehydration efficiency of the device.
Smart Images

Figure CN224121522U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of feed processing technology, and in particular to a dehydration device for processing pet dog and cat food. Background Technology
[0002] Pet food is food for pets. Traditional pet food processing requires grinding the raw materials, and in order to store the raw materials for a long time, the raw materials also need to be dehydrated.
[0003] A grinding and dehydration device for pet food processing is available, comprising a processing chamber and a grinder. The grinder is fixedly installed on the top surface of the processing chamber, and a spin-drying drum is located below the discharge end of the grinder. A toothed ring is fixedly sleeved on the upper outer wall of the spin-drying drum. Beneficial effects: This invention utilizes a grinder and a spin-drying drum. When grinding pet food, the raw pet food can be fed into the grinder, which grinds the pet food. The ground pet food falls into the spin-drying drum. A servo motor starts, driving the gears to rotate. The gears drive the toothed ring to rotate, simultaneously causing the spin-drying drum to rotate at high speed. This causes the ground pet food inside to rotate at high speed, thereby using centrifugal force to remove excess water from the ground pet food, quickly reducing the moisture content and facilitating subsequent thermal dehydration. This reduces the thermal dehydration time and improves the overall dehydration efficiency.
[0004] However, in actual use, the raw materials tend to adhere to the inside of the spin dryer after being dehydrated, which can easily cause blockages and make the device difficult to clean. Utility Model Content
[0005] The purpose of this invention is to provide a dehydration device for processing pet dog and cat food, which aims to solve the problem that in the actual use of existing devices, the raw materials tend to adhere to the inside of the spin dryer after dehydration, which can easily lead to blockage and difficulty in cleaning.
[0006] To achieve the above objectives, this utility model provides a dehydration device for processing pet dog and cat food, including a box and a dehydration assembly. The dehydration assembly includes a filter plate, a feed pipe, a collecting component, a cutting component, a first cylinder, a pressure plate, a push plate, a second cylinder, and a storage platform.
[0007] The feed pipe is connected to the housing and located on one side of the housing. The first cylinder is fixedly connected to the housing and located at the top of the housing. The pressure plate is fixedly connected to the output end of the first cylinder and located on one side of the first cylinder. The second cylinder is fixedly connected to the housing and located on the outside of the housing. The push plate is fixedly connected to the output end of the second cylinder and located on one side of the second cylinder. The filter plate is slidably connected to the housing and located on the inside of the housing. The storage platform is located on the outside of the housing. The collecting component is located at the bottom of the housing. The cutting component is connected to the storage platform and located on the top of the storage platform.
[0008] The cutting component includes a stamping machine, a support, and a cutter. The support is fixedly connected to the platform and located on top of the platform. The stamping machine is fixedly connected to the support and located on top of the support. The cutter is fixedly connected to the output end of the stamping machine and located on one side of the stamping machine.
[0009] The collection component includes a collection box, a water outlet pipe, and a control valve. The collection box is slidably connected to the box body and is located at the bottom of the box body. The water outlet pipe is connected to the collection box and is located on one side of the collection box. The control valve is located on the water outlet pipe.
[0010] The dehydration assembly further includes a third cylinder and a baffle. The third cylinder is fixedly connected to the housing and located on the outside of the housing. The baffle is fixedly connected to the output end of the third cylinder and located on one side of the third cylinder.
[0011] The dehydration assembly further includes a limiting plate and a filter plate. The limiting plate is fixedly connected to the collection box and located inside the collection box, while the filter plate is slidably connected to the collection box and located on top of the limiting plate.
[0012] This utility model discloses a dehydration device for processing pet dog and cat food. The housing serves as the basic structure of the entire dehydration device, providing space for the installation and support of other components. It also protects the internal components and prevents water from splashing out during the dehydration process. The housing has a discharge port, and the feed pipe is connected to the housing to transport the pet dog and cat food to be dehydrated into the housing, realizing the feed feeding function. Driven by the first cylinder, the pressure plate moves downward to squeeze the feed located on the filter plate, squeezing out the water from the feed through physical pressure, thus achieving the purpose of dehydration. Driven by the second cylinder, the push plate pushes the dehydrated feed from the filter plate to the placement platform outside the housing, completing the feed discharge operation. The cutting component is used to cut the dehydrated blocky raw material, and the collecting component is used to collect the water removed from the feed, preventing water from accumulating in the housing and affecting the dehydration effect. This solves the problem in existing devices where the raw material easily adheres to the inside of the spin dryer after dehydration, easily causing the device to become clogged and difficult to clean. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.
[0014] Figure 1 This is a structural diagram of a dehydration device for processing pet dog and cat food according to this utility model.
[0015] Figure 2 This is a cross-sectional schematic diagram of a dehydration device for processing pet dog and cat food according to this utility model.
[0016] 101-Box body, 102-Dehydration component, 103-Filter plate, 104-Feed pipe, 105-Collection component, 106-Cutting component, 107-First cylinder, 108-Pressure plate, 109-Push plate, 110-Second cylinder, 111-Placement platform, 112-Pressing machine, 113-Bracket, 114-Cutter, 115-Collection box, 116-Outlet pipe, 117-Control valve, 118-Third cylinder, 119-Baffle, 120-Limiting plate, 121-Filter plate. Detailed Implementation
[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0018] Please see Figures 1-2 , Figure 1 This is a structural diagram of a dehydration device for processing pet dog and cat food according to this utility model. Figure 2 This is a cross-sectional schematic diagram of a dehydration device for processing pet dog and cat food according to this utility model.
[0019] This utility model provides a dehydration device for processing pet dog and cat food: it includes a housing 101 and a dehydration component 102. The dehydration component 102 includes a filter plate 103, a feed pipe 104, a collection component 105, a cutting component 106, a first cylinder 107, a pressure plate 108, a push plate 109, a second cylinder 110, a platform 111, a punch 112, a bracket 113, a cutter 114, a collection box 115, a water outlet pipe 116, a control valve 117, a third cylinder 118, a baffle 119, a limiting plate 120, and a filter plate 121. The aforementioned solution solves the problem that in the actual use of existing devices, the raw materials tend to adhere to the inside of the spin dryer after dehydration, causing the device to become clogged and difficult to clean.
[0020] In this embodiment, the feed pipe 104 is connected to the housing 101 and located on one side of the housing 101. The first cylinder 107 is fixedly connected to the housing 101 and located at the top of the housing 101. The pressure plate 108 is fixedly connected to the output end of the first cylinder 107 and located on one side of the first cylinder 107. The second cylinder 110 is fixedly connected to the housing 101 and located on the outside of the housing 101. The push plate 109 is fixedly connected to the output end of the second cylinder 110 and located on one side of the second cylinder 110. The filter plate 103 is slidably connected to the housing 101 and located on the inside of the housing 101. The storage platform 111 is located on the outside of the housing 101. The collecting component 105 is located at the bottom of the housing 101. The cutting component 106 is connected to the storage platform 111 and located at the top of the storage platform 111. The housing 101 serves as the basic structure of the entire dehydration device, providing space for the installation and support of other components while preventing water from splashing out during the dehydration process. The housing 101 is equipped with a discharge port, and the feed pipe 104 transports the pet dog and cat food to be dehydrated into the housing 101, thus achieving the feeding function. Driven by the first cylinder 107, the pressure plate 108 moves downward, squeezing the feed located on the filter plate 103, thus dehydrating the food by squeezing out the water through physical pressure. Driven by the second cylinder 110, the push plate 109 pushes the dehydrated feed from the filter plate 103 onto the platform 111 outside the housing 101, completing the discharge operation. The cutting component 106 cuts the dehydrated block-shaped raw material, and the collecting component 105 collects the water removed from the feed, preventing water accumulation inside the housing 101 and solving the problem of existing devices where raw materials easily adhere to the inside of the spin dryer, causing blockages that are difficult to clean.
[0021] The cutting component 106 includes a stamping machine 112, a support 113, and a cutter 114. The support 113 is fixedly connected to the platform 111 and located on top of the platform 111. The stamping machine 112 is fixedly connected to the support 113 and located on top of the support 113. The cutter 114 is fixedly connected to the output end of the stamping machine 112 and located on one side of the stamping machine 112. The support 113 is used to mount the stamping machine 112. The stamping machine 112 drives the cutter 114 to move up and down. During the downward movement, the cutter 114 cuts the dehydrated raw material, which facilitates subsequent processing.
[0022] Secondly, the collecting component 105 includes a collecting tank 115, a water outlet pipe 116, and a control valve 117. The collecting tank 115 is slidably connected to the box body 101 and is located at the bottom of the box body 101. The water outlet pipe 116 is connected to the collecting tank 115 and is located on one side of the collecting tank 115. The control valve 117 is disposed on the water outlet pipe 116. The collecting tank 115 collects the water produced by dehydration, and the water outlet pipe 116 discharges the water from the collecting tank 115. The control valve 117 controls the opening and closing of the water outlet pipe 116.
[0023] Furthermore, the dewatering assembly 102 also includes a third cylinder 118 and a baffle 119. The third cylinder 118 is fixedly connected to the housing 101 and located on the outside of the housing 101. The baffle 119 is fixedly connected to the output end of the third cylinder 118 and located on one side of the third cylinder 118. The third cylinder 118 controls the movement of the baffle 119 to cover the discharge port on the housing 101 during the extrusion dewatering process, preventing the raw materials and water from being discharged.
[0024] Finally, the dewatering assembly 102 also includes a limiting plate 120 and a filter plate 121. The limiting plate 120 is fixedly connected to the collection box 115 and is located inside the collection box 115. The filter plate 121 is slidably connected to the collection box 115 and is located on top of the limiting plate 120. The filter plate 121 filters out impurities in the water to facilitate subsequent wastewater treatment. The installation position of the filter plate 121 in the collection box 115 is limited by the limiting plate 120.
[0025] When using the dehydration device for processing pet dog and cat food according to this utility model, the box 101 serves as the basic structure of the entire dehydration device, providing space for the installation and support of other components, while preventing water from splashing out during the dehydration process. The box 101 is provided with a discharge port, and the feed pipe 104 transports the pet dog and cat food to be dehydrated into the box 101 to realize the feeding function. Driven by the first cylinder 107, the pressure plate 108 moves downward to squeeze the feed located on the filter plate 103, and the water is squeezed out by physical pressure to achieve dehydration. Driven by the second cylinder 110, the push plate 109 pushes the dehydrated feed from the filter plate 103 to the placement platform 111 outside the box 101 to complete the discharge operation. The cutting component 106 cuts the dehydrated blocky raw material, and the collecting component 105 collects the water removed from the feed to prevent water from accumulating in the box 101, thus solving the problem that the raw material in the existing device is easy to adhere to the inside of the spin dryer, causing blockage and difficulty in cleaning.
[0026] The above-disclosed embodiment is merely a preferred embodiment of the dehydration device for processing pet dog and cat food according to the present invention. Of course, it should not be construed as limiting the scope of the present invention. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes according to the claims of the present invention still fall within the scope of the present invention.
Claims
1. A dehydration device for processing pet dog and cat food, comprising a housing, characterized in that: It also includes a dehydration assembly, which includes a filter plate, a feed pipe, a collection component, a cutting component, a first cylinder, a pressure plate, a push plate, a second cylinder, and a placement platform; The feed pipe is connected to the housing and located on one side of the housing. The first cylinder is fixedly connected to the housing and located at the top of the housing. The pressure plate is fixedly connected to the output end of the first cylinder and located on one side of the first cylinder. The second cylinder is fixedly connected to the housing and located on the outside of the housing. The push plate is fixedly connected to the output end of the second cylinder and located on one side of the second cylinder. The filter plate is slidably connected to the housing and located on the inside of the housing. The storage platform is located on the outside of the housing. The collecting component is located at the bottom of the housing. The cutting component is connected to the storage platform and located on the top of the storage platform.
2. The dehydration device for processing pet dog and cat food as described in claim 1, characterized in that: The cutting component includes a stamping machine, a bracket, and a cutter. The bracket is fixedly connected to the platform and located on top of the platform. The stamping machine is fixedly connected to the bracket and located on top of the bracket. The cutter is fixedly connected to the output end of the stamping machine and located on one side of the stamping machine.
3. The dehydration device for processing pet dog and cat food as described in claim 2, characterized in that: The collection component includes a collection box, a water outlet pipe, and a control valve. The collection box is slidably connected to the box body and is located at the bottom of the box body. The water outlet pipe is connected to the collection box and is located on one side of the collection box. The control valve is located on the water outlet pipe.
4. The dehydration device for processing pet dog and cat food as described in claim 3, characterized in that: The dehydration assembly also includes a third cylinder and a baffle. The third cylinder is fixedly connected to the housing and located outside the housing. The baffle is fixedly connected to the output end of the third cylinder and located on one side of the third cylinder.
5. A dehydration device for processing pet dog and cat food as described in claim 4, characterized in that: The dehydration assembly also includes a limiting plate and a filter plate. The limiting plate is fixedly connected to the collection box and located inside the collection box. The filter plate is slidably connected to the collection box and located on top of the limiting plate.