A putty powder impurity removing device
By combining vibration filtration and magnetic separation structures, the problem of removing fine impurities from putty powder is solved, thus improving the quality of finished putty powder products.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING ECO-HOME TECH GRP CO LTD
- Filing Date
- 2025-08-07
- Publication Date
- 2026-07-14
AI Technical Summary
In the existing putty powder production process, simple screening equipment is insufficient to effectively remove fine impurities, resulting in a decline in the quality of the finished putty powder.
This putty powder impurity removal device combines a vibration filtration structure and a magnetic separation structure. By using a combination of a vibration filter tank and a permanent magnet column, it achieves multi-stage filtration of putty powder and adsorption removal of metallic impurities.
It improves the quality of putty powder, effectively removes fine impurities and metal particles, and enhances the purity of the finished product.
Smart Images

Figure CN224486796U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of impurity removal equipment, specifically referring to a device for removing impurities from putty powder. Background Technology
[0002] During the production of putty powder, various impurities, such as pebbles, metal particles, and sawdust, are often mixed in with the raw materials. Existing methods for removing impurities from putty powder mostly employ simple screening equipment, which has low screening efficiency and makes it difficult to completely separate fine impurities, thus affecting the quality of the finished putty powder. Utility Model Content
[0003] In response to the above situation and to overcome the shortcomings of the existing technology, this utility model proposes a putty powder impurity removal device, which effectively solves the problem that most putty powder impurity removal methods use simple screening equipment, which has low screening efficiency and is difficult to completely separate fine impurities, thus affecting the quality of the finished putty powder.
[0004] The technical solution adopted by this utility model is as follows: This utility model proposes a putty powder impurity removal device, including a support base, a vibration filter structure, and a magnetic separation structure. The vibration filter structure is disposed on the support base, and the magnetic separation structure is disposed on the support base and located below the vibration filter structure. The vibration filter structure includes a fixed plate, a vibration spring, a filter tank, a vibrator, a filter screen, and a discharge nozzle. The fixed plate is fixedly disposed on the support base, the vibration spring is fixedly disposed on the four central positions of the fixed plate, the filter tank is fixedly disposed on the top of the vibration spring, the vibrator is fixedly disposed on the outer wall of the filter tank, the filter screen is snapped onto the bottom of the filter tank, and the discharge nozzle is fixedly disposed on the bottom of the filter tank.
[0005] Preferably, the magnetic separation structure includes a separation seat, a discharge hopper, a hydraulic telescopic column, a fixed seat, and a permanent magnet column. The separation seat is fixedly mounted on the support seat and located below the fixed plate. The discharge hopper is inclinedly mounted above the separation seat. The hydraulic telescopic column is fixedly mounted on the support seat and located at the center of the separation seat. The fixed seat is fixedly mounted on the top of the hydraulic telescopic column. The permanent magnet column penetrates the top of the separation seat and is fixedly mounted on the fixed seat.
[0006] To achieve a better vibration effect, the vibration spring is equipped with four sets of inclined points pointing towards the center, and the filter screen is detachable.
[0007] To achieve the goal of cleaning metal impurities more quickly, the permanent magnet column is made of permanent magnet material.
[0008] Furthermore, the top of the separation seat is provided with a semi-circular shell and a circular hole with the same diameter as the permanent magnet column is opened on the top.
[0009] To achieve the cleaning effect, the permanent magnet column is positioned directly below the discharge nozzle outlet.
[0010] The beneficial effects of this utility model using the above structure are as follows: The putty powder impurity removal device proposed in this solution uses a vibrator to quickly filter out large particles of impurities from the putty powder in the filter tank through the filter screen. At the same time, the putty powder flows through the discharge nozzle to the top of the permanent magnet column, where the permanent magnet column adsorbs the metallic impurities in the putty powder, thereby improving the quality of the putty powder. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the overall structure of a putty powder impurity removal device proposed in this utility model;
[0012] Figure 2 This is a schematic diagram of the putty powder impurity removal device proposed in this utility model from another perspective.
[0013] Figure 3 This is a third-view structural diagram of a putty powder impurity removal device proposed in this utility model;
[0014] Figure 4 This is a cross-sectional structural diagram of a putty powder impurity removal device proposed in this utility model.
[0015] Among them, 1. support base, 2. vibration filter structure, 3. magnetic separation structure, 4. fixed plate, 5. vibration spring, 6. filter tank, 7. vibrator, 8. filter screen, 9. discharge nozzle, 10. separation base, 11. discharge hopper, 12. hydraulic telescopic column, 13. fixed base, 14. permanent magnet column.
[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0018] like Figure 1 , Figure 2 and Figure 4As shown, the present invention proposes a putty powder impurity removal device, including a support base 1, a vibration filter structure 2, and a magnetic separation structure 3. The vibration filter structure 2 is disposed on the support base 1, and the magnetic separation structure 3 is disposed on the support base 1 and located below the vibration filter structure 2. The vibration filter structure 2 includes a fixing plate 4, a vibration spring 5, a filter tank 6, a vibrator 7, a filter screen 8, and a discharge nozzle 9. The fixing plate 4 is fixedly disposed on the support base 1, the vibration spring 5 is fixedly disposed on the four sides of the upper center of the fixing plate 4, and the vibration spring 5 is provided with four sets of inclined points pointing towards the center. The filter tank 6 is fixedly disposed on the top of the vibration spring 5, the vibrator 7 is fixedly disposed on the outer wall of the filter tank 6, the filter screen 8 is snapped on the bottom of the filter tank 6, the filter screen 8 is detachable, and the discharge nozzle 9 is fixedly disposed on the bottom of the filter tank 6.
[0019] like Figure 1 , Figure 3 and Figure 4 As shown, the magnetic separation structure 3 includes a separation seat 10, a discharge hopper 11, a hydraulic telescopic column 12, a fixed seat 13, and a permanent magnet column 14. The separation seat 10 is fixedly mounted on the support seat 1 and located below the fixed plate 4. The discharge hopper 11 is inclined above the separation seat 10. The hydraulic telescopic column 12 is fixedly mounted on the support seat 1 and located at the center of the separation seat 10. The fixed seat 13 is fixedly mounted on the top of the hydraulic telescopic column 12. The permanent magnet column 14 penetrates the top of the separation seat 10 and is fixedly mounted on the fixed seat 13. The permanent magnet column 14 is made of permanent magnet material. The top of the separation seat 10 is made of a semi-circular shell and has a circular hole with the same diameter as the permanent magnet column 14. The permanent magnet column 14 is located directly below the outlet of the discharge nozzle 9.
[0020] In practical use, putty powder is added into the filter tank 6. At this time, the vibrator 7 is controlled to vibrate. The filter tank 6 is then vibrated under the support of the vibration spring 5. The putty powder is filtered through the filter screen 8 in the lower middle part of the filter tank 6 and flows out through the discharge nozzle 9 to the top of the permanent magnet column 14. The permanent magnet column 14 adsorbs the fine metal particles in the putty powder. The putty powder falls onto the discharge hopper 11 and slides out for collection, thereby improving the quality of the putty powder. After long-term use, a large amount of metal impurities are adsorbed on the permanent magnet column 14. Then, the hydraulic telescopic column 12 is controlled to drive the permanent magnet column 14 to slide downward. At this time, the metal impurities on the permanent magnet column 14 are scraped off by the top of the separation seat 10 and fall onto the discharge hopper 11, where they slide off. The above is the entire process of using the putty powder impurity removal device.
[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
[0023] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A device for removing impurities from putty powder, characterized in that: The system includes a support base (1), a vibration filter structure (2), and a magnetic separation structure (3). The vibration filter structure (2) is mounted on the support base (1), and the magnetic separation structure (3) is mounted on the support base (1) and located below the vibration filter structure (2). The vibration filter structure (2) includes a fixed plate (4), a vibration spring (5), a filter tank (6), a vibrator (7), a filter screen (8), and a discharge nozzle (9). The fixed plate (4) is fixed on the support base (1), the vibration spring (5) is fixed on the four sides of the upper center of the fixed plate (4), the filter tank (6) is fixed on the top of the vibration spring (5), the vibrator (7) is fixed on the outer wall of the filter tank (6), the filter screen (8) is snapped on the bottom of the filter tank (6), and the discharge nozzle (9) is fixed on the bottom of the filter tank (6).
2. The putty powder impurity removal device according to claim 1, characterized in that: The magnetic separation structure (3) includes a separation seat (10), a discharge hopper (11), a hydraulic telescopic column (12), a fixed seat (13), and a permanent magnet column (14). The separation seat (10) is fixed on the support seat (1) and located below the fixed plate (4). The discharge hopper (11) is inclined above the separation seat (10). The hydraulic telescopic column (12) is fixed on the support seat (1) and located at the center of the separation seat (10). The fixed seat (13) is fixed on the top of the hydraulic telescopic column (12). The permanent magnet column (14) penetrates the top of the separation seat (10) and is fixed on the fixed seat (13).
3. The putty powder impurity removal device according to claim 2, characterized in that: The vibration spring (5) is provided with four sets of inclined points pointing towards the center, and the filter screen (8) is detachable.
4. The putty powder impurity removal device according to claim 3, characterized in that: The permanent magnet column (14) is made of permanent magnet material.
5. The putty powder impurity removal device according to claim 4, characterized in that: The top of the separation seat (10) is set with a semi-circular shell and a circular hole with the same diameter as the permanent magnet column (14) is opened on the top.
6. The putty powder impurity removal device according to claim 5, characterized in that: The permanent magnet column (14) is located directly below the outlet of the discharge nozzle (9).