Automatic impurity removal device for barium sulfate

Abstract

The utility model discloses an automatic impurity removal device for barium sulfate, and relates to the technical field of impurity removal of barium sulfate. The impurity removal device comprises an impurity removal box, a feeding pipe is arranged on one side of the impurity removal box, a discharging pipe is arranged on the side, opposite to the feeding pipe, of the impurity removal box, a moving mechanism is arranged at the bottom of the impurity removal box, an automatic traction mechanism is arranged on the side wall of the impurity removal box, and a linkage sealing mechanism is arranged on one side of the automatic traction mechanism. A filter screen frame is slidably inserted into the impurity removal box, an adsorption mechanism is arranged on the side wall of the filter screen frame and comprises a plurality of adsorption boxes, the adsorption boxes are fixedly mounted on the side walls of the filter screen frame correspondingly, and magnet plates are slidably inserted into the adsorption boxes. According to the utility model, a worker can be reminded to clean the filter screen frame in time, so that the filtering efficiency can be effectively maintained, the content of barium sulfate wrapped in accumulated impurities can be reduced, and the waste of products is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of barium sulfate impurity removal, and particularly relates to an automatic barium sulfate impurity removal device. Background Art

[0002] Barium sulfate is usually processed from barite ore. It has the advantages of good physical and chemical stability, moderate hardness, large density, high whiteness, and the ability to absorb harmful rays such as X-rays. Currently, during the processing of barite, the ore is generally first crushed, and then steps such as water washing are required for the product. Then, during the process of water washing after the barite ore is crushed, a filter screen is usually needed to filter impurities. And during the production process of barium sulfate, in order to adapt to its function of absorbing X-rays, it is necessary to remove iron impurities contained in barium sulfate. The current filter screen is not convenient to take out and clean in time, which easily causes impurities to accumulate on the filter screen, thereby reducing the filtration efficiency of barium sulfate. And some barium sulfate will be wrapped in the accumulated impurities, resulting in waste of the product. Therefore, an automatic barium sulfate impurity removal device is proposed. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the problem that the current filter screen is not convenient to take out and clean in time, which easily causes impurities to accumulate on the filter screen, thereby reducing the filtration efficiency of barium sulfate, and some barium sulfate will be wrapped in the accumulated impurities, resulting in waste of the product. The utility model provides an automatic barium sulfate impurity removal device.

[0004] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0005] An automatic barium sulfate impurity removal device, including an impurity removal box. One side of the impurity removal box is provided with a feed pipe, and the side of the impurity removal box opposite to the feed pipe is provided with a discharge pipe. The bottom of the impurity removal box is provided with a moving mechanism. The side wall of the impurity removal box is provided with an automatic traction mechanism, and one side of the automatic traction mechanism is provided with a connection and sealing mechanism. A filter screen frame is slidably inserted into the impurity removal box, and an adsorption mechanism is arranged on the side wall of the filter screen frame. One side of the filter screen frame is fixedly installed on the connection and sealing mechanism.

[0006] Preferably, the moving mechanism includes a plurality of moving blocks. One side of each of the plurality of moving blocks is fixedly installed on the bottom side wall of the impurity removal box, and an assembly groove is formed on the side wall of the moving block. A moving roller is rotatably installed in the assembly groove.

[0007] Preferably, the traction mechanism includes a traction gantry. Both ends of the traction gantry are fixedly installed on the side wall of the impurity removal box, and an assembly hole is formed on the side wall of the traction gantry. An electric hydraulic rod is embedded and installed in the assembly hole.

[0008] Preferably, the connection sealing mechanism includes a connection plate, one side of the connection plate is fixedly mounted on the side wall of the filter frame, and a sealing cover plate is provided on one side of the connection plate, a threaded connection groove is opened on the side of the sealing cover plate, and one end of the electric hydraulic rod is screwed into the threaded connection groove of the sealing cover plate.

[0009] Preferably, the adsorption mechanism comprises a plurality of adsorption boxes, the plurality of adsorption boxes are respectively fixedly mounted on a plurality of side walls of the filter frame, and a magnet plate is slidably inserted into the adsorption box.

[0010] Preferably, a flow meter is provided on the side wall of the discharge pipe, a control box is provided on the side wall of the impurity removal box, and the control box and the flow meter are electrically connected.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. In the utility model, the impurity removal box is connected to the pipeline of water-washed barium sulfate through a feed pipe, and then the impurities contained in the barium sulfate are removed through the filter frame in the impurity removal box, and then the magnet plate arranged on the side of the filter frame will filter out the iron impurities through magnetic attraction, and adsorb them on the surface of the adsorption box, and then the barium sulfate raw material will be discharged from the discharge pipe with the water flow, so that when more impurities accumulate in the filter frame, the flow rate in the discharge pipe will decrease, so that the flow meter on the discharge pipe will cut off the water washing process with the help of the control box when detecting that the flow rate changes to a certain range, and start the electric hydraulic rod to drive the sealing cover plate and the filter frame to rise, so as to timely remind the staff to clean the filter frame, which can effectively maintain the filtration efficiency and reduce the content of barium sulfate entrained in the accumulated impurities, thereby reducing the waste of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view schematic diagram of the overall three-dimensional connection structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the three-dimensional connection structure between the adsorption mechanism and the impurity removal box in the utility model;

[0015] Figure 3 It is a schematic diagram of the three-dimensional connection structure of the filter screen frame and the adsorption mechanism in the utility model.

[0016] Figure numerals: 1. impurity removal box; 2. feed pipe; 3. discharge pipe; 4. moving block; 5. assembly trough; 6. moving roller; 7. traction gantry; 8. electric hydraulic rod; 9. sealing cover plate; 10. assembly hole; 11. magnet plate; 12. connecting plate; 13. adsorption box; 14. filter frame. DETAILED DESCRIPTION

[0017] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. The components of the embodiments of the present utility model usually described and illustrated in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, terms such as "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0020] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "inside", "outside", "upper", etc. is based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0021] As Figures 1-3 shown, a barium sulfate automatic impurity removal device includes an impurity removal tank 1. A feed pipe 2 is provided on one side of the impurity removal tank 1, and a control valve is provided on the feed pipe 2 to facilitate the interruption of filtration. A discharge pipe 3 is provided on the side of the impurity removal tank 1 opposite to the feed pipe 2, and a flow meter is provided on the side wall of the discharge pipe 3. A control box is provided on the side wall of the impurity removal tank 1, and a control panel is provided inside the control box. By electrically connecting the control box and the flow meter, the operation of the impurity removal device can be conveniently controlled automatically, making the reaction more accurate and fast.

[0022] A moving mechanism is provided at the bottom of the impurity removal tank 1. The moving mechanism includes a plurality of moving blocks 4. One side of each of the plurality of moving blocks 4 is fixedly installed on the bottom side wall of the impurity removal tank 1, and an assembly groove 5 is formed on the side wall of the moving block 4. A moving roller 6 is rotatably installed in the assembly groove 5. By means of the provided moving blocks 4 and moving rollers 6, the impurity removal tank 1 can be conveniently moved, facilitating the assembly of the equipment.

[0023] An automatic traction mechanism is provided on the side wall of the impurity removal tank 1. The traction mechanism includes a traction gantry 7. Both ends of the traction gantry 7 are fixedly installed on the side wall of the impurity removal tank 1. An assembly hole 10 is provided on the side wall of the traction gantry 7. An electric hydraulic rod 8 is embedded and installed in the assembly hole 10. An engagement and sealing mechanism is provided on one side of the electric hydraulic rod 8. The engagement and sealing mechanism includes an engagement plate 12. One side of the engagement plate 12 is fixedly installed on the side wall of the filter mesh frame 14. A sealing cover plate 9 is provided on one side of the engagement plate 12. A threaded connection groove is provided on the side edge of the sealing cover plate 9. One end of the electric hydraulic rod 8 is screwed into the threaded connection groove of the sealing cover plate 9. The control panel in the control box is electrically connected to the electric hydraulic rod 8. In this way, when the flowmeter on the discharge pipe 3 detects a flow change within a certain range, it will cut off the water washing process with the help of the control box, and start the electric hydraulic rod 8 to drive the sealing cover plate 9 and the filter mesh frame 14 to rise, so as to timely remind the staff to clean the filter mesh frame 14.

[0024] A filter mesh frame 14 is slidably inserted into the impurity removal tank 1. An adsorption mechanism is provided on the side wall of the filter mesh frame 14. The adsorption mechanism includes a plurality of adsorption boxes 13. The plurality of adsorption boxes 13 are respectively fixedly installed on the plurality of side walls of the filter mesh frame 14. A magnet plate 11 is slidably inserted into the adsorption box 13. One side of the filter mesh frame 14 is fixedly installed on the engagement plate 12. The slidably inserted magnet plate 11 is convenient for replacement, so as to maintain a good magnetic adsorption effect. In this way, the magnet plate 11 provided on the periphery of the filter mesh frame 14 will filter out iron impurities by magnetic adsorption and adsorb them on the surface of the adsorption box 13.

[0025] In summary: The impurity removal tank 1 is connected to the pipeline for washing barium sulfate through the feed pipe 2. Then, the impurities contained in the barium sulfate are removed by the filter mesh frame 14 in the impurity removal tank 1. Then, the magnet plate 11 provided on the periphery of the filter mesh frame 14 will filter out iron impurities by magnetic adsorption and adsorb them on the surface of the adsorption box 13. Then, the barium sulfate raw material will follow the water flow and be discharged from the discharge pipe 3. In this way, when there are more impurities accumulated in the filter mesh frame 14, the flow rate in the discharge pipe 3 will decrease. In this way, when the flowmeter on the discharge pipe 3 detects a flow change within a certain range, it will cut off the water washing process with the help of the control box and start the electric hydraulic rod 8 to drive the sealing cover plate 9, the engagement plate 12 and the filter mesh frame 14 to rise, so as to timely remind the staff to clean the impurities on the filter mesh frame 14.

[0026] The above description enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic barium sulfate impurity removal device, characterized in that, It includes a impurity removal box (1). One side of the impurity removal box (1) is provided with a feed pipe (2), and the side of the impurity removal box (1) opposite to the feed pipe (2) is provided with a discharge pipe (3). A moving mechanism is arranged at the bottom of the impurity removal box (1). An automatic traction mechanism is arranged on the side wall of the impurity removal box (1), and an adapter sealing mechanism is arranged on one side of the automatic traction mechanism. A filter screen frame (14) is slidably inserted into the impurity removal box (1), and an adsorption mechanism is arranged on the side wall of the filter screen frame (14). One side of the filter screen frame (14) is fixedly installed on the adapter sealing mechanism.

2. The automatic barium sulfate impurity removal device according to claim 1, characterized in that, The moving mechanism includes a plurality of moving blocks (4). One side of each of the plurality of moving blocks (4) is fixedly installed on the bottom side wall of the impurity removal box (1), and an assembly groove (5) is formed on the side wall of the moving block (4). A moving roller (6) is rotatably installed in the assembly groove (5).

3. The automatic barium sulfate impurity removal device according to claim 1, wherein, The traction mechanism includes a traction gantry (7). Both ends of the traction gantry (7) are fixedly installed on the side wall of the impurity removal box (1), and an assembly hole (10) is formed on the side wall of the traction gantry (7). An electric hydraulic rod (8) is embedded and installed in the assembly hole (10).

4. The barium sulfate automatic impurity removal device according to claim 3, characterized in that, The adapter sealing mechanism includes an adapter plate (12). One side of the adapter plate (12) is fixedly installed on the side wall of the filter screen frame (14), and a sealing cover plate (9) is arranged on one side of the adapter plate (12). A threaded connection groove is formed on the side edge of the sealing cover plate (9). One end of the electric hydraulic rod (8) is screwed into the threaded connection groove of the sealing cover plate (9).

5. The automatic barium sulfate impurity removal device according to claim 1, characterized in that, The adsorption mechanism includes a plurality of adsorption boxes (13). The plurality of adsorption boxes (13) are respectively fixedly installed on the plurality of side walls of the filter screen frame (14), and a magnet plate (11) is slidably inserted into the adsorption box (13).

6. The automatic barium sulfate impurity removal device according to claim 1, wherein, A flow meter is arranged on the side wall of the discharge pipe (3). A control box is arranged on the side wall of the impurity removal box 1(), and the control box and the flow meter are electrically connected.

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