Iron separation device for halloysite
By designing an iron separation device for watery kaolin, and using technical means such as magnetic mesh plates and vibrators, the problem of iron separation difficulty in kaolin in kaolin is solved, and the iron separation rate and purity of kaolin are significantly improved.
Patent Information
- Application Number
- CN202421219761.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The whiteness of kaolin contains iron minerals, which reduces the whiteness, and the prior art is difficult to remove iron quickly and effectively. Especially watery kaolin is prone to nodules due to its viscosity, which increases the difficulty of removing iron.
An iron separation device for watery kaolin is designed, including a separation box, a separation unit and a seismic screen unit. The separation unit is equipped with a magnetic screen for iron screening, a vibrator and a vibrator are used to promote iron separation, and a limit slide rod and a return spring are used to prevent misalignment and buffering.
Through the screening of the magnetic mesh plate and the vibration of the vibrator, the iron separation rate and purity in kaolin are significantly improved, and the problem of iron separation difficulty of watery kaolin is solved.
Smart Images
Figure CN222606677U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of kaolin iron separation, in particular to an iron separation device for halloysite kaolin. Background Art
[0002] Kaolin is a kind of soil rock mainly composed of kaolinite and kaolinite-family minerals, and contains a variety of other minerals. It has many excellent physical and chemical properties and process characteristics, so it is widely used in petrochemicals, papermaking, functional materials, coatings, ceramics, water-resistant materials, etc. The whiteness of kaolin is one of the important indicators that determine its application value. However, kaolin ore generally contains coloring substances such as iron minerals, which reduces the whiteness of kaolin. Therefore, in the production process of kaolin, it is inevitable to take iron removal measures for kaolin. For this reason, we provide an iron separation device for water-rich kaolin.
[0003] Since kaolin is a type of clay and clay rock mainly composed of kaolinite clay minerals, some kaolins are prone to nodule together due to their stickiness. Kaolins that are nodulated together are difficult to remove iron from quickly, which increases the difficulty of the work. Utility Model Content
[0004] The purpose of the utility model is to provide an iron separation device for halloysite to solve the problems raised in the above background technology.
[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0006] The invention discloses an iron separation device for kaolinite, comprising a separation device body, which is suitable for separating iron from kaolinite. The separation device body comprises a separation box, a guide hopper is fixedly installed at the bottom of the separation box, support legs are welded around the bottom of the separation box, and movable grooves are opened on the front and rear sides of the top of the separation box.
[0007] A separation unit is arranged inside the separation box, and vibrating screen units are arranged on both sides of the separation unit.
[0008] A further improvement of the technical solution of the utility model is that the separation unit includes a rectangular frame arranged inside the separation box, a bearing plate is welded on the inner bottom end of the rectangular frame, fixed vertical rods are welded on the top of the four sides of the bearing plate, and the bearing plate can support the installation of the separation frame.
[0009] A further improvement of the technical solution of the utility model is that a threaded rod is fixedly installed on the top of the fixed vertical rod, a nut is threadedly sleeved on the outer surface of the threaded rod, and a separation frame is detachably inserted on the top of the supporting plate, and the nut is sleeved on the outer surface of the threaded rod to fix the installation of the separation frame.
[0010] A further improvement of the technical solution of the utility model is that a magnetic mesh plate is fixedly installed on the inner bottom end of the separation frame, positioning holes are opened on all four sides of the separation frame, and the positioning holes are movably sleeved on the outer surface of the fixed vertical rod. The magnetic mesh plate can screen the iron inside the kaolin.
[0011] A further improvement of the technical solution of the utility model is that the vibrating screen unit includes a supporting plate arranged on the outer surfaces of both sides of the separation box, a vibrator is fixedly installed on the top of the supporting plate, a vibrating rod is fixedly installed on the output end of the vibrator, the other end of the vibrating rod passes through the two side frame plates of the separation box and extends inside thereof and abuts against the outer surfaces of both sides of the rectangular frame, and the vibrator drives the vibrating rod to cause the separation frame to shake left and right.
[0012] A further improvement of the technical solution of the utility model is that moving blocks are fixedly installed on both the front and rear sides of the rectangular frame, and a limiting slide bar is movably inserted inside the moving block, and the limiting slide bar can limit the left and right sliding of the separation frame.
[0013] A further improvement of the technical solution of the utility model is that the two ends of the limit slide bar are fixedly installed on the inner two ends of the movable groove, and the outer surfaces of the two ends of the limit slide bar are movably sleeved with return springs, and the elastic potential energy of the return springs can buffer the left and right impacts of the separation frame.
[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0015] The utility model provides an iron separation device for kaolinite, which screens the kaolinite by setting a magnetic mesh plate so that the iron is adsorbed on the top of the magnetic mesh plate, thereby facilitating the separation of the iron inside the kaolinite and improving the purity of the kaolinite.
[0016] The utility model provides an iron separation device for kaolinite, which starts a vibrator to cause a vibrating rod to continuously contact the outer surfaces of both sides of a rectangular frame, so that the rectangular frame drives the separation frame to continuously shake left and right, thereby shaking off the kaolinite on the top of the magnetic suction mesh plate and promoting the iron separation rate.
[0017] The utility model provides an iron separation device for kaolinite. By arranging a limit slide bar, when a rectangular frame drives a separation frame to swing left and right, the separation frame slides on the outer surface of the limit slide bar to limit its position and prevent dislocation. At the same time, when the separation frame collides left and right, the elastic potential energy of the reset spring can achieve a buffering and protective effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the guide hopper structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the separation box structure of the utility model;
[0021] Figure 4 It is a schematic diagram of the rectangular frame structure of the utility model;
[0022] Figure 5 It is a schematic diagram of the separation frame structure of the utility model.
[0023] In the figure: 1. separation device body; 2. separation box; 21. guide hopper; 22. support plate; 23. vibrator; 24. vibrating rod; 25. rectangular frame; 251. load-bearing plate; 252. fixed vertical rod; 253. threaded rod; 254. nut; 255. separation frame; 256. magnetic mesh plate; 257. positioning hole; 26. moving block; 27. limit slide rod; 28. reset spring; 3. support leg; 4. moving slot. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example
[0025] like Figure 1-5 As shown, the utility model provides an iron separation device for kaolinite, including a separation device body 1, which is suitable for kaolinite iron separation. The separation device body 1 includes a separation box 2, a guide hopper 21 is fixedly installed at the bottom of the separation box 2, support legs 3 are welded on the four sides of the bottom of the separation box 2, and a moving groove 4 is opened on the front and rear sides of the top of the separation box 2. A separation unit is arranged inside the separation box 2, and a vibrating screen unit is arranged on both sides of the separation unit. The separation unit includes a rectangular frame 25 arranged inside the separation box 2, and the rectangular frame A carrying plate 251 is welded to the inner bottom end of 25, and fixed vertical rods 252 are welded to the top of the four sides of the carrying plate 251. A threaded rod 253 is fixedly installed on the top of the fixed vertical rod 252, and a nut 254 is threadedly sleeved on the outer surface of the threaded rod 253. A separation frame 255 is detachably plugged into the top of the carrying plate 251, and a magnetic mesh plate 256 is fixedly installed on the inner bottom end of the separation frame 255. Positioning holes 257 are opened on the four sides of the separation frame 255, and the positioning holes 257 are movably sleeved on the outer surface of the fixed vertical rod 252.
[0026] Furthermore, kaolin is placed inside the separation frame 255 and sifted with the magnetic mesh plate 256 so that the iron is adsorbed on the top of the magnetic mesh plate 256 and the kaolin falls through the mesh holes. Example
[0027] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the vibrating screen unit includes a supporting plate 22 arranged on the outer surfaces of both sides of the separation box 2, a vibrator 23 is fixedly installed on the top of the supporting plate 22, and a vibrating rod 24 is fixedly installed on the output end of the vibrator 23, and the other end of the vibrating rod 24 passes through the two side frame plates of the separation box 2 and extends inside thereof and abuts against the outer surfaces of both sides of the rectangular frame 25.
[0028] Furthermore, by starting the vibrator 23, the vibrating rod 24 is constantly in contact with the outer surfaces of both sides of the rectangular frame 25, so that the rectangular frame 25 drives the separation frame 255 to shake left and right continuously, so as to shake off the kaolin on the top of the magnetic mesh plate 256 and promote the iron separation rate. Example
[0029] like Figure 1-5 As shown, on the basis of Examples 1-2, the utility model provides a technical solution: preferably, moving blocks 26 are fixedly installed on the front and rear sides of the rectangular frame 25, a limiting slide bar 27 is movably inserted inside the moving block 26, both ends of the limiting slide bar 27 are fixedly installed on the inner ends of the moving groove 4, and a return spring 28 is movably sleeved on the outer surfaces of both ends of the limiting slide bar 27.
[0030] Furthermore, when the rectangular frame 25 drives the separation frame 255 to swing left and right, it can slide on the outer surface of the limiting slide rod 27 to limit its position and prevent dislocation. At the same time, when it collides left and right, the elastic potential energy of the return spring 28 can achieve a buffering and protective effect.
[0031] The following is a detailed description of the working principle of AA.
[0032] like Figure 1-5As shown, when in use, kaolin is placed inside the separation frame 255 and sieved with the magnetic mesh plate 256, so that the iron is adsorbed on the top of the magnetic mesh plate 256, and the kaolin falls along the mesh holes. At the same time, the vibrator 23 is started, so that the vibrating rod 24 is constantly in contact with the outer surfaces on both sides of the rectangular frame 25, so that the rectangular frame 25 drives the separation frame 255 to shake left and right continuously, so as to shake off the kaolin on the top of the magnetic mesh plate 256 and promote the separation rate of the iron. When the rectangular frame 25 drives the separation frame 255 to shake left and right, it slides on the outer surface of the limit slide bar 27 to limit its position and prevent dislocation. At the same time, when it collides left and right, the elastic potential energy of the reset spring 28 can achieve the effect of buffering and protection.
[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. An iron separation device for halloysite kaolin, comprising a separation device body (1), suitable for use in separating iron from kaolin, characterized in that: The separation device body (1) comprises a separation box (2), a guide hopper (21) is fixedly mounted on the bottom of the separation box (2), support legs (3) are welded around the bottom of the separation box (2), and moving grooves (4) are provided on the front and rear sides of the top of the separation box (2); A separation unit is arranged inside the separation box (2), and vibrating screen units are arranged on both sides of the separation unit.
2. The iron separation device for halloysite according to claim 1, characterized in that: The separation unit comprises a rectangular frame (25) arranged inside the separation box (2), a bearing plate (251) is welded to the inner bottom end of the rectangular frame (25), and fixed vertical rods (252) are welded to the tops of four sides of the bearing plate (251).
3. The iron separation device for halloysite according to claim 2, characterized in that: A threaded rod (253) is fixedly mounted on the top of the fixed vertical rod (252), a nut (254) is threadedly sleeved on the outer surface of the threaded rod (253), and a separation frame (255) is detachably plugged into the top of the bearing plate (251).
4. The iron separation device for halloysite according to claim 3, characterized in that: A magnetic mesh plate (256) is fixedly mounted on the inner bottom end of the separation frame (255), and positioning holes (257) are provided on all four sides of the separation frame (255), wherein the positioning holes (257) are movably sleeved on the outer surface of the fixed vertical rod (252).
5. The iron separation device for halloysite according to claim 1, characterized in that: The vibrating screen unit comprises a supporting plate (22) arranged on the outer surfaces of both sides of the separation box (2), a vibrator (23) is fixedly mounted on the top of the supporting plate (22), a vibrator (24) is fixedly mounted on the output end of the vibrator (23), and the other end of the vibrator (24) penetrates the two side frame plates of the separation box (2) and extends inside thereof and contacts the outer surfaces of both sides of the rectangular frame (25).
6. The iron separation device for halloysite according to claim 5, characterized in that: Moving blocks (26) are fixedly mounted on both the front and rear sides of the rectangular frame (25), and a limit slide bar (27) is movably inserted inside the moving block (26).
7. The iron separation device for halloysite according to claim 6, characterized in that: The two ends of the limit slide bar (27) are fixedly mounted on the two ends inside the movable groove (4), and the outer surfaces of the two ends of the limit slide bar (27) are movably sleeved with return springs (28).