A device for removing impurities from a palygorskite clay

Abstract

The utility model relates to powder impurity removal equipment technical field especially is a kind of attapulgite clay impurity removal equipment, including cyclone classifier assembly, material receiving shell subassembly and material receiving tank subassembly, the cyclone classifier assembly includes classifier main body, the outside fixed connection of classifier main body has support frame, in the utility model, by the shell body, locking frame, collection tank and sealing rubber frame being arranged, the device can be connected closely by positioning pipe, rubber sleeve shell body and coarse powder discharge port, by connecting flange, guiding pipe makes shell body and fine powder discharge port connected closely, by sealing rubber frame, collection tank and shell body are connected closely, by two collection tanks, the material separated by classifier main body is respectively collected, simultaneously by the locking frame of slidable, collection tank is locked, the quick disassembly and positioning of collection tank can be realized, the operation of the device is relatively simple and fast when disassembling and assembling collection tank, time-saving and labor-saving.

Description

Technical Field

[0001] This utility model relates to the technical field of powder impurity removal equipment, specifically to an attapulgite clay impurity removal equipment. Background Technology

[0002] Attapulgite clay is a natural hydrous magnesium silicate mineral. With its unique layered chain structure, abundant pores, and excellent colloidal, adsorption, bonding, and reinforcing properties, it has been widely used in many industries such as petroleum, building materials, and metallurgy. Its good plasticity also makes it useful in the making of handmade models and handicrafts. Attapulgite clay contains a variety of impurities such as quartz, dolomite, calcite, and gypsum. These impurities need to be removed using attapulgite clay impurity removal equipment before it can be processed and used.

[0003] After attapulgite clay is crushed by a ball mill, it can be separated by high-speed cyclone separation using an attapulgite clay impurity removal device (cyclone classifier). Centrifugal force is used to separate fine clay particles from larger or denser impurities, achieving one-time impurity removal. The attapulgite clay impurity removal device requires operators to connect and fix two receiving boxes to the coarse powder outlet and fine powder outlet of the cyclone classifier, respectively. When the receiving boxes are full of material, operators need to remove them and empty the material. In some existing attapulgite clay impurity removal devices, the receiving boxes are connected to the device body by pipes and threads, lacking a quick disassembly and assembly mechanism, making disassembly and assembly cumbersome and time-consuming and labor-intensive for operators. Therefore, to address the above problems, an attapulgite clay impurity removal device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide an attapulgite clay impurity removal device to solve the problem that the disassembly and assembly of the receiving box in some existing attapulgite clay impurity removal devices is relatively troublesome.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A device for removing impurities from attapulgite clay includes a hydrocyclone classifier assembly, a receiving shell assembly, and a receiving box assembly. The hydrocyclone classifier assembly includes a classifier body, with a support frame fixedly connected to the outer side of the classifier body. The receiving shell assembly is located on the outer side of the classifier body, and includes an outer shell. A positioning tube is fixedly connected to the rear half of the upper end face of the outer shell, and a rubber sleeve is fixedly connected inside the positioning tube. A set of first filter plates distributed circumferentially is provided on the outer side of the positioning tube. A connecting flange is fixedly connected to a rectangular groove at the front left position of the upper end face of the outer shell, and a guide tube is bolted to the upper end of the connecting flange. A pair of second filter plates are provided between the connecting flange and the first filter plates. A locking frame is slidably connected to the left side of the outer shell, and a pair of first handles are fixedly connected to the left side of the locking frame. The receiving box assembly is located inside the outer shell, and includes two collection boxes located inside the outer shell. A sealing rubber frame is fixedly connected to the upper end of each collection box, and a second handle is fixedly connected to the left side of each collection box.

[0006] Preferably, the upper end of the classifier body is provided with a feed inlet, the left end of the classifier body is provided with an air inlet, the lower end of the classifier body is provided with a coarse powder outlet, and the front end of the classifier body is provided with a fine powder outlet.

[0007] Preferably, the upper end face of the outer shell is fitted to the support frame, the rubber sleeve is located outside the coarse powder outlet and is tightly fitted to the coarse powder outlet, and the end of the guide tube away from the connecting flange is bolted to the fine powder outlet.

[0008] Preferably, the first filter plates are all located in a rectangular groove at the rear position of the upper end face of the outer shell and are fixedly connected to the outer shell. The first filter plates are all located above the collection box located on the rear side. The second filter plates are all located in a rectangular groove at the middle position of the upper end face of the outer shell and are fixedly connected to the outer shell. The second filter plates are all located above the collection box located on the front side.

[0009] Preferably, the two collection boxes are located in two receiving slots of the outer shell, the upper end face of the sealing rubber frame is in close contact with the upper inner wall of the outer shell, and the left side of the collection box is in close contact with the locking frame.

[0010] Compared with the prior art, the beneficial effects of this utility model are: In this invention, the device, through its outer shell, locking frame, collection box, and sealing rubber frame, allows for a tight connection between the outer shell and the coarse powder outlet via a positioning tube and rubber sleeve, a tight connection between the outer shell and the fine powder outlet via a connecting flange and guide tube, and a tight connection between the collection box and the outer shell via the sealing rubber frame. The two collection boxes collect the materials separated from the classifier body separately, and the sliding locking frame locks the collection boxes, enabling quick assembly, disassembly, and positioning of the collection boxes. This device is simple, quick, and saves time and effort when assembling and disassembling the collection boxes. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the cyclone classifier assembly structure of this utility model; Figure 3 This is a schematic diagram of the material receiving shell assembly of this utility model; Figure 4 This is a schematic diagram of the receiving box assembly of this utility model.

[0012] In the diagram: 1. Cyclone classifier assembly; 11. Classifier body; 12. Feed inlet; 13. Air inlet; 14. Coarse powder outlet; 15. Fine powder outlet; 16. Support frame; 2. Receiving shell assembly; 21. Outer shell; 22. Positioning tube; 23. Rubber sleeve; 24. First filter plate; 25. Connecting flange; 26. Guide tube; 27. Second filter plate; 28. Locking frame; 29. ​​First handle; 3. Receiving box assembly; 31. Collection box; 32. Sealing rubber frame; 33. Second handle. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms 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, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0015] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0016] Please see Figure 1-4 This utility model provides a technical solution: A device for removing impurities from attapulgite clay includes a hydrocyclone classifier assembly 1, a receiving shell assembly 2, and a receiving box assembly 3. The hydrocyclone classifier assembly 1 includes a classifier body 11, a support frame 16 fixedly connected to the outside of the classifier body 11, and a receiving shell assembly 2 provided on the outside of the classifier body 11. The receiving shell assembly 2 includes an outer shell 21, a positioning tube 22 fixedly connected to the rear half of the upper end face of the outer shell 21, a rubber sleeve 23 fixedly connected inside the positioning tube 22, and a set of first filter plates 24 arranged circumferentially on the outside of the positioning tube 22. The upper end face of the outer shell 21 is located at the left front. A connecting flange 25 is fixedly connected to the rectangular groove at the location. A guide tube 26 is bolted to the upper end of the connecting flange 25. A pair of second filter plates 27 are provided between the connecting flange 25 and the first filter plate 24. A locking frame 28 is slidably connected to the left side of the outer shell 21. A pair of first handles 29 are fixedly connected to the left side of the locking frame 28. A receiving box assembly 3 is provided inside the outer shell 21. The receiving box assembly 3 includes two collection boxes 31 located inside the outer shell 21. A sealing rubber frame 32 is fixedly connected to the upper end of each collection box 31. A second handle 33 is fixedly connected to the left side of each collection box 31.

[0017] The upper end of the classifier body 11 is provided with a feed inlet 12, the left end of the classifier body 11 is provided with an air inlet 13, the lower end of the classifier body 11 is provided with a coarse powder outlet 14, and the front end of the classifier body 11 is provided with a fine powder outlet 15. Impurities can be separated through the classifier body 11. The upper end face of the outer shell 21 is fitted with the support frame 16. The rubber sleeve 23 is located outside the coarse powder outlet 14 and is tightly fitted with the coarse powder outlet 14. The end of the guide pipe 26 away from the connecting flange 25 is bolted to the fine powder outlet 15. The positioning pipe 22 and the rubber sleeve 23 can ensure the connection sealing between the coarse powder outlet 14 and the outer shell 21, and the connecting flange 25 and the guide pipe 26 can ensure the connection sealing between the fine powder outlet 15 and the outer shell 21. The first filter plates 24 are all located at the upper end of the outer shell 21. The first filter plate 24 is located above the rear collection box 31 in a rectangular groove at the rear position and is fixedly connected to the outer shell 21. The second filter plate 27 is located above the front collection box 31 in a rectangular groove at the middle position of the upper end face of the outer shell 21 and is fixedly connected to the outer shell 21. The first filter plate 24 and the second filter plate 27 can allow excess air to be discharged from the outer shell 21. The two collection boxes 31 are respectively located in the two receiving slots of the outer shell 21. The upper end face of the sealing rubber frame 32 is tightly fitted to the upper inner wall of the outer shell 21. The left side of the collection box 31 is tightly fitted to the locking frame 28. The sealing rubber frame 32 can ensure the connection and sealing between the collection box 31 and the outer shell 21. The locking frame 28 can lock the collection box 31.

[0018] Workflow: This device needs to be used in conjunction with an attapulgite clay feeding device and a gas pump. Before use, the device must be powered on. The device is equipped with an external controller, which is electrically connected to the classifier body 11. Manual operation of the external controller can adjust the operating status of the classifier body 11. All of the above are existing technologies. Before using the device, the operator first bolts the guide pipe 26 to the outer shell 21, places the support frame 16 on the upper side of the outer shell 21, inserts the coarse powder outlet 14 into the rubber sleeve 23, and bolts the guide pipe 26 to the fine powder outlet 15. Then, the discharge port of the attapulgite clay feeding device is placed in the inlet. Above the feed inlet 12, the exhaust port and air inlet 13 of the gas pump are connected. When using this device, the operator first starts the classifier body 11 through the external controller, and at the same time starts the attapulgite clay feeding device and the gas pump. The attapulgite clay feeding device can convey attapulgite clay into the feed inlet 12, and the gas pump can convey air into the air inlet 13. Impurities are then separated by the classifier body 11. The separated small particles are discharged from the coarse powder outlet 14 and enter the collection box 31 located at the rear. The large particles are discharged from the fine powder outlet 15 and enter the collection box 31 located at the front through the guide pipe 26. The positioning tube 22 and rubber sleeve 23 ensure the sealing of the connection between the coarse powder outlet 14 and the outer shell 21; the connecting flange 25 and guide pipe 26 ensure the sealing of the connection between the fine powder outlet 15 and the outer shell 21; and the sealing rubber frame 32 ensures the sealing of the connection between the collection box 31 and the outer shell 21. This ensures that the separated small and large particles enter the two collection boxes 31 respectively without leakage. Simultaneously, the first filter plate 24 and the second filter plate 27 allow excess air to escape from the outer shell 21, balancing the air pressure inside. The collection box 31 can be made of transparent material, or... 1. A viewing window is added so that the staff can observe the amount of material stored in the collection box 31. After a period of time, when there is a lot of material stored in the collection box 31, the staff can hold the two first handles 29 and lift the locking frame 28 and the first handles 29 upward to separate the locking frame 28 from the outer shell 21. Then, hold the second handle 33 and pull the collection box 31, the sealing rubber frame 32 and the second handle 33 to the left to remove the collection box 31 from the outer shell 21. After emptying the material, the collection box 31 is reinstalled into the outer shell 21. Then, the locking frame 28 is reinstalled on the left side of the outer shell 21, and the collection box 31 can be locked by the locking frame 28.The device tightly connects the outer shell 21 and the coarse powder outlet 14 via the positioning tube 22 and rubber sleeve 23, and tightly connects the outer shell 21 and the fine powder outlet 15 via the connecting flange 25 and guide tube 26. The collecting box 31 is tightly connected to the outer shell 21 via the sealing rubber frame 32. The two collecting boxes 31 collect the materials separated from the classifier body 11 separately, and the collecting boxes 31 are locked by a sliding locking frame 28, enabling quick assembly, disassembly, and positioning of the collecting boxes 31. This device is simple, quick, time-saving, and labor-saving when assembling and disassembling the collecting boxes 31.

[0019] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0020] 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.

Claims

1. An attapulgite clay impurity removal device, comprising a hydrocyclone classifier assembly (1), a receiving shell assembly (2), and a receiving box assembly (3), characterized in that: The cyclone classifier assembly (1) includes a classifier body (11), a support frame (16) is fixedly connected to the outside of the classifier body (11), a receiving shell assembly (2) is provided on the outside of the classifier body (11), the receiving shell assembly (2) includes an outer shell (21), a positioning tube (22) is fixedly connected to the rear half of the upper end face of the outer shell (21), a rubber sleeve (23) is fixedly connected inside the positioning tube (22), a set of first filter plates (24) distributed circumferentially are provided on the outside of the positioning tube (22), and a connecting flange (25) is fixedly connected to the rectangular groove at the left front position of the upper end face of the outer shell (21). A guide tube (26) is bolted to the upper end of the connecting flange (25). A pair of second filter plates (27) are provided between the connecting flange (25) and the first filter plate (24). A locking frame (28) is slidably connected to the left side of the outer shell (21). A pair of first handles (29) are fixedly connected to the left side of the locking frame (28). A receiving box assembly (3) is provided inside the outer shell (21). The receiving box assembly (3) includes two collection boxes (31) located inside the outer shell (21). A sealing rubber frame (32) is fixedly connected to the upper end of each collection box (31). A second handle (33) is fixedly connected to the left side of each collection box (31).

2. The attapulgite clay impurity removal device according to claim 1, characterized in that: The upper end of the classifier body (11) is provided with a feed inlet (12), the left end of the classifier body (11) is provided with an air inlet (13), the lower end of the classifier body (11) is provided with a coarse powder outlet (14), and the front end of the classifier body (11) is provided with a fine powder outlet (15).

3. The attapulgite clay impurity removal device according to claim 2, characterized in that: The upper end face of the outer shell (21) is fitted with the support frame (16), the rubber sleeve (23) is located outside the coarse powder outlet (14) and is tightly fitted with the coarse powder outlet (14), and the end of the guide tube (26) away from the connecting flange (25) is bolted to the fine powder outlet (15).

4. The attapulgite clay impurity removal device according to claim 1, characterized in that: The first filter plate (24) is located in a rectangular groove at the rear of the upper end face of the outer shell (21) and is fixedly connected to the outer shell (21). The first filter plate (24) is located above the collection box (31) on the rear side. The second filter plate (27) is located in a rectangular groove at the middle of the upper end face of the outer shell (21) and is fixedly connected to the outer shell (21). The second filter plate (27) is located above the collection box (31) on the front side.

5. The attapulgite clay impurity removal device according to claim 1, characterized in that: The two collection boxes (31) are located in the two receiving slots of the outer shell (21), the upper end face of the sealing rubber frame (32) is tightly fitted to the upper inner wall of the outer shell (21), and the left side of the collection box (31) is tightly fitted to the locking frame (28).

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