A soaking device for tanning tang sheep fur
By designing the squeezing and picking components of the soaking equipment for tanning Tan sheep fur, the problems of low water removal efficiency and wool residue were solved, achieving efficient water removal and wool scraping, thus improving the practicality and cleaning effect of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGTONGXIA CITY XINGTAI FUR CO LTD
- Filing Date
- 2025-09-08
- Publication Date
- 2026-07-24
AI Technical Summary
The existing tanning process for Tan sheep fur has low water removal efficiency. Traditional methods result in stiff leather, a rough feel, and heavy metal pollution of the environment. Pre-treatment and finishing processes also damage the fibers, hindering the transformation to high-end products.
Design a soaking device for tanning Tan sheep fur, which adopts an extrusion component and a pick-up component. The moving plate drives the movable seat, assembly plate and pressure plate to work together to achieve water extrusion and removal. It is equipped with a telescopic cylinder to control the synchronous movement of the tray and scraper, so as to realize convenient picking and putting of fur and wool removal.
It significantly improves water removal efficiency, ensures the effectiveness of fur treatment, avoids residual wool affecting equipment operation, extends the service life of cleaning solution, and enhances the practical performance of the device.
Smart Images

Figure CN224548449U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of Tan sheep fur tanning technology, and in particular to an immersion device for Tan sheep fur tanning. Background Technology
[0002] Tan sheepskin tanning is a traditional leather processing technique that primarily uses high-quality lambskin from Tan sheep in Ningxia. Through steps such as soaking, hair removal, softening, tanning (commonly vegetable tanning or chrome tanning), dyeing, drying, and finishing, the raw hide is transformed into soft, durable, and glossy tanned leather. Its core principle lies in preserving the natural characteristics of Tan sheep wool while enhancing the toughness and tensile strength of the leather, ultimately producing high-end leather garments, hats, shawls, and other products. It is particularly renowned for its "second-hair leather." However, current tanning processes have limitations: traditional methods often rely on a single tanning agent, which can easily lead to stiffening and a rough feel, and also results in heavy metal emissions that pollute the environment, contradicting the "two-carbon" goal (carbon dioxide emissions, carbon emissions, and carbon sequestration). Furthermore, the rough pretreatment and finishing processes exacerbate fiber damage and insufficient durability, hindering the transformation of Tan sheepskin from a "high-quality raw material" to a "high-end product."
[0003] However, most wool processing devices on the market still use manual squeezing or long-term static placement to remove water from sheepskin after wool processing. However, this method of water removal often has poor efficiency in actual use, which has an adverse effect on the device's performance and market promotion. Summary of the Invention
[0004] In view of the problems existing in the above or prior art, this utility model is proposed.
[0005] Therefore, the purpose of this utility model is to provide a soaking device for tanning Tan sheep fur, including a base plate, the top of which is fixedly connected to an extrusion assembly via a support rod; the extrusion assembly includes a mounting plate, a mounting block disposed at the bottom of the mounting plate, a moving plate movably disposed inside the mounting block, a movable seat disposed on one side of the moving plate, an assembly plate disposed at the bottom of the movable seat, and a pressure plate disposed at the bottom of the assembly plate; the movement of the moving plate drives the movable seat to move, and then the movement of the movable seat synchronously drives the assembly plate to move, and when the assembly plate moves, the connection with the pressure plate drives the pressure plate to extrude the material.
[0006] As a preferred embodiment of the soaking equipment for tanning Tan sheep fur according to this utility model, wherein: a groove is provided on one side of the moving plate, and the movable seat is slidably connected to the groove.
[0007] As a preferred embodiment of the soaking equipment for tanning Tan sheep fur according to this utility model, wherein: the top of the extrusion component is provided with a picking component, the picking component includes a mounting frame, and the bottom of the mounting frame is provided with a telescopic cylinder.
[0008] As a preferred embodiment of the soaking equipment for tanning Tan sheep fur according to this utility model, wherein: the output end of the telescopic cylinder is equipped with a push plate by bolts, and the push plate is located directly above the top plate.
[0009] As a preferred embodiment of the soaking equipment for tanning Tan sheep fur according to this utility model, a connecting rod is provided on the bottom outer wall of the push plate, and the connecting rod is installed at the four corners of the bottom outer wall of the push plate.
[0010] As a preferred embodiment of the soaking equipment for tanning Tan sheep fur according to this utility model, the bottom end of the connecting rod is provided with a support plate, the inside of the support plate is provided with a mesh groove, and the inside of the mesh groove is provided with a mesh plate.
[0011] As a preferred embodiment of the soaking device for tanning Tan sheep fur according to the present invention, the taking component further includes a storage seat, which is disposed on the top outer wall of the base plate, and the tray is located inside the storage seat.
[0012] As a preferred embodiment of the soaking equipment for tanning Tan sheep fur according to this utility model, the tray is provided with scrapers on its four sides, and the scrapers are in contact with the inner wall of the storage seat.
[0013] The beneficial effects of this utility model are as follows: By setting up the extrusion component, the moving plate and the pallet are connected and driven to drive the movable seat, the assembly plate and the pressure plate to extrude the Tan sheep fur in a coordinated manner, which significantly improves the dewatering efficiency; with the design of the pick-up component, the pallet and the scraper are moved synchronously by the linkage control of the telescopic cylinder, which not only realizes the convenient pick-up and put-down of the fur, but also uses the scraper to effectively remove residual wool, ensuring the treatment effect. Attached Figure Description
[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the overall structure of an immersion device for tanning sheepskin.
[0016] Figure 2 This is a schematic diagram of the top plate from the bottom of a soaking device for tanning Tan sheep fur.
[0017] Figure 3 This is a schematic diagram of the extrusion component structure of an immersion equipment for tanning Tan sheepskin.
[0018] Figure 4This is a schematic diagram of the tray and scraper structure of a soaking device for tanning Tan sheep fur.
[0019] Figure 5 This is a schematic diagram of the internal structure of the storage base of an immersion device for tanning Tan sheepskin.
[0020] In the diagram: 1. Base plate; 2. Top plate; 3. Extrusion assembly; 31. Mounting plate; 32. Mounting block; 33. Moving plate; 34. Slide groove; 35. Movable seat; 36. Assembly plate; 37. Pressure plate; 4. Retrieval assembly; 41. Mounting frame; 42. Telescopic cylinder; 43. Push plate; 44. Connecting rod; 45. Support plate; 46. Scraper; 47. Mesh plate; 48. Storage seat; 49. Mesh trough. Detailed Implementation
[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0023] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.
[0024] Example 1, referring to Figures 1 to 3This is the first embodiment of the present invention, which provides an soaking device for tanning Tan sheep fur, capable of squeezing and dewatering Tan sheep fur. It includes a base plate 1, with a squeezing assembly 3 fixedly connected to the top of the base plate 1 via a support rod. The squeezing assembly 3 includes a mounting plate 31, which is a mounting block 32 located at the bottom of the mounting plate 31 and connected to a fixing rod at the top of the base plate 1 by bolts. The mounting plate 31 also includes a movable plate 33 fixed to the four corners of the bottom outer wall of the mounting plate 31 by bolts and movably disposed inside the mounting block 32. When the movable plate 33 moves, it can move within the mounting block 32. A movable seat 35 is located on one side of the movable plate 33. During the movement of the movable plate 33, the movable plate 33 can utilize the movable connection between itself and the movable seat 35. This allows the movable seat 35 to move. An assembly plate 36 and a pressure plate 37 are located at the bottom of the movable seat 35. The pressure plate 37 has a perforated structure, which effectively compresses the material. During the movement of the movable seat 35, it synchronously drives the assembly plate 36 to move. The assembly plate 36 then drives the pressure plate 37 to move. Because of the synchronous movement of the four movable seats 35, the pressure plate 37 moves horizontally, effectively compressing the material. The movement of the moving plate 33 drives the movable seat 35 to move, which in turn synchronously drives the assembly plate 36 to move. When the assembly plate 36 moves, its connection with the pressure plate 37 compresses the material.
[0025] Specifically, a groove 34 is provided on one side of the motion plate 33, and the movable seat 35 is slidably connected to the groove 34. When the motion plate 33 moves, the motion plate 33 can drive the groove 34 to move, and the movable seat 35 can move effectively by utilizing the function of the groove 34.
[0026] In use, when the pallet 45 moves continuously, it can fit against the moving plate 33. The moving plate 33 can move by means of a movable connection with the mounting block 32. During the movement of the moving plate 33, the moving plate 33 can drive the slide 34 to move. During the movement of the slide 34, the slide 34 can drive the moving seat 35 to move by means of a movable connection with the moving seat 35. During the movement of the moving seat 34, the moving seat 35 can drive the assembly plate 36 to move. Since the assembly plates 36 are all mounted on the surface of the pressure plate 37, when the moving plate 33 moves synchronously, the moving plate 33 can drive the pressure plate 37 to descend, thereby extruding the material.
[0027] In summary, through the extrusion assembly 3, when the moving plate 33 is in motion, the moving plate 33 is connected to the mounting block 32. During the movement of the moving plate 33, the moving plate 33 can utilize the sliding groove 34 and the movable seat 35. The movable seat 35 utilizes the assembly plate 36 and the pressure plate 37 to enable the pressure plate 37 to effectively extrude the material, thereby effectively extruding and dewatering the Tan sheep fur, so as to facilitate subsequent material processing.
[0028] Example 2, refer to Figure 1 , Figure 4 and Figure 5 This is the second embodiment of the present invention. Unlike the previous embodiment, it solves the problem of effectively scraping off wool.
[0029] Specifically, the top of the extrusion assembly 3 is provided with a take-up assembly 4, which includes a mounting frame 41. The bottom of the mounting frame 41 is provided with a telescopic cylinder 42. The mounting frame 41 provides an installation position for the telescopic cylinder 42, and when the telescopic cylinder 42 is activated, the telescopic cylinder 42 can operate at the bottom of the mounting frame 41.
[0030] Furthermore, a push plate 43 is bolted to the output end of the telescopic cylinder 42. The push plate 43 is located directly above the top plate 2. When the telescopic cylinder 42 is activated, the telescopic cylinder 42 can drive the push plate 43 to move. The push plate 43 can move at the top of the top plate 2, thereby providing power transmission for the movement of the mesh plate 47.
[0031] Preferably, a connecting rod 44 is provided on the bottom outer wall of the push plate 43. The connecting rod 44 is installed at the four corners of the bottom outer wall of the push plate 43. During the movement of the push plate 43, the push plate 43 can synchronously drive the connecting rod 44 to move.
[0032] Preferably, the bottom end of the connecting rod 44 is provided with a support plate 45, the inside of the support plate 45 is provided with a mesh groove 49, and the inside of the mesh groove 49 is provided with a mesh plate 47. During the movement of the connecting rod 44, the connecting rod 44 can drive the support plate 45 to move, and the support plate 45 can drive the mesh plate 47 to move, so that the water in the Tan sheep fur can be filtered by its mesh structure.
[0033] Preferably, the retrieval component 4 also includes a storage seat 48, which is disposed on the top outer wall of the base plate 1. The tray 45 is located inside the storage seat 48. When the tray 45 moves, it can move inside the storage seat 48, thereby effectively retrieving and processing the sheep fur.
[0034] Preferably, the pallet 45 is provided with scrapers 46 on its four sides. The scrapers 46 are in contact with the inner wall of the storage seat 48. When the pallet 45 is in motion, the pallet 45 can drive the scrapers 46 to move. The scrapers 46 can effectively scrape the inner wall of the storage seat 48, thereby effectively removing the wool on the inner wall.
[0035] The rest of the structure is the same as in Example 1.
[0036] When in use, when the telescopic cylinder 42 is activated, its piston rod will extend and retract smoothly along the axial direction, thereby stably driving the push plate 43 to move along the preset trajectory. The push plate 43, through its rigid connection with the connecting rod 44, efficiently transmits power to the connecting rod 44, causing it to move synchronously. As the connecting rod 44 moves, the tray 45, which is fixed to it, also moves smoothly. At this time, the mesh plate 47 installed in the mesh groove 49 inside the tray 45 will move together with it. The mesh size of the mesh plate 47 is adapted to the characteristics of the Tan sheep fur, which can accurately filter impurities during the movement and smoothly lift the fur to complete the picking operation. At the same time, when the tray 45 moves, it will drive the scraper 46 installed on the side to move synchronously. The scraper 46 is made of flexible and wear-resistant material and always slides closely against the inner wall of the storage seat 48. During the movement, it can thoroughly scrape off the wool debris attached to the inner wall, avoiding the accumulation of residue that will affect the subsequent operation of the equipment.
[0037] In summary, the scraping component 4 equipped with the device enables efficient retrieval of sheepskin and cleaning and maintenance of the storage base. During operation, the component utilizes the stable driving force provided by the telescopic cylinder 42, causing its piston rod to extend and retract axially, precisely driving the linear movement of the push plate 43. The push plate 43, rigidly connected to the connecting rod 44, smoothly transmits power to the support plate 45. The support plate 45, with its mesh groove structure and matching mesh plate, securely supports and precisely retrieves the sheepskin, ensuring the fur is not damaged during handling. Simultaneously, the movement of the support plate 45 drives the scraper 46, made of wear-resistant flexible material, to slide closely against the inner wall of the storage base 48, thoroughly scraping away attached wool debris. This design effectively prevents residual wool from mixing into the cleaning fluid within the storage base, preventing premature deterioration of the cleaning fluid. This extends the service life of the cleaning fluid, reduces the inconvenience of frequent replacements, and ensures the effectiveness of subsequent cleaning processes, significantly improving the device's practicality.
[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A soaking device for tanning Tan sheepskin, characterized in that: Including the base plate (1). The top of the base plate (1) is fixedly connected to the extrusion assembly (3) by a support rod; and, The extrusion assembly (3) includes a mounting plate (31), a mounting block (32) disposed at the bottom of the mounting plate (31), a moving plate (33) movably disposed inside the mounting block (32), a movable seat (35) disposed on one side of the moving plate (33), an assembly plate (36) disposed at the bottom of the movable seat (35), and a pressure plate (37) disposed at the bottom of the assembly plate (36); wherein, The movement of the moving plate (33) drives the moving seat (35) to move, and then the movement of the moving seat (35) drives the assembly plate (36) to move synchronously. When the assembly plate (36) moves, the connection with the pressure plate (37) drives the pressure plate (37) to squeeze the material.
2. The soaking equipment for tanning Tan sheepskin as described in claim 1, characterized in that: A groove (34) is provided on one side of the motion plate (33), and the movable seat (35) is slidably connected to the groove (34).
3. The soaking equipment for tanning Tan sheepskin as described in claim 1, characterized in that: The top of the extrusion assembly (3) is provided with a take-up assembly (4), the take-up assembly (4) includes a mounting frame (41), and the bottom of the mounting frame (41) is provided with a telescopic cylinder (42).
4. The soaking equipment for tanning Tan sheepskin as described in claim 3, characterized in that: The output end of the telescopic cylinder (42) is bolted with a push plate (43), which is located directly above the top plate (2).
5. The soaking equipment for tanning Tan sheepskin as described in claim 4, characterized in that: A connecting rod (44) is provided on the bottom outer wall of the push plate (43), and the connecting rod (44) is installed at the four corners of the bottom outer wall of the push plate (43).
6. The soaking equipment for tanning Tan sheepskin as described in claim 5, characterized in that: The bottom end of the connecting rod (44) is provided with a support plate (45), and a mesh groove (49) is provided inside the support plate (45), and a mesh plate (47) is provided inside the mesh groove (49).
7. The soaking equipment for tanning Tan sheepskin as described in claim 6, characterized in that: The retrieval component (4) also includes a storage base (48) which is disposed on the top outer wall of the base plate (1), and the tray (45) is located inside the storage base (48).
8. The soaking equipment for tanning Tan sheepskin as described in claim 6, characterized in that: The tray (45) is provided with scrapers (46) on its four sides, and the scrapers (46) are in contact with the inner wall of the storage seat (48).