Chemical material filtering device

Abstract

This utility model discloses a chemical material filtration device, relating to the field of filters, including a body, an inlet, and an outlet; the inlet is located at the top of the body, and the outlet is located at the bottom of the body; a cleaning chamber and a transfer chamber, which are connected to the interior of the body, are respectively located on the left and right sides of the body; multiple vertically distributed first electric slide rails are installed on the front and rear inner walls of the body, transfer chamber, and cleaning chamber, and a vibrating screen capable of moving horizontally along the first electric slide rail is installed on each first electric slide rail; multiple vertically distributed second electric slide rails are installed inside the cleaning chamber, the number of second electric slide rails being the same as the number of first electric slide rails, and a cleaning mechanism capable of moving horizontally along the second electric slide rail is connected to the bottom of each second electric slide rail via a slider; this chemical material filtration device is equipped with multiple sets of vibrating screens with different apertures to meet the filtration requirements of different materials.

Description

Technical Field

[0001] This utility model relates to the field of filters, and more particularly to a chemical material filtration device. Background Technology

[0002] In chemical processing plants, liquid and slurry chemical materials are often transferred to storage tanks, conveyor belts, or reactors via pipelines. Due to specific production process conditions and human operation, slag, impurities, or foreign objects may form during the transfer process, which can affect the next process, increase product instability, and impact the efficiency and cost of chemical production.

[0003] Conventional filters require manual replacement of screens with different parameters depending on the type of material and filtration requirements, which is cumbersome. Furthermore, it is time-consuming and labor-intensive to frequently clean the residue left on the screens. Utility Model Content

[0004] To address the aforementioned problems in the prior art, this utility model provides a chemical material filtration device that can automatically switch between filter screens with different pore size parameters. During use, the surface of the filter screen needs to be cleaned, saving manpower.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: a chemical material filtration device, including a body, an inlet, and an outlet; the inlet is provided at the top of the body, and the outlet is provided at the bottom of the body; a cleaning box and a transfer box connected to the inside of the body are respectively provided on the left and right sides of the body; multiple vertically distributed first electric slide rails are installed on the front and rear inner walls of the body, the transfer box, and the cleaning box, and a vibrating screen capable of moving horizontally along the first electric slide rail is installed on each first electric slide rail; multiple vertically distributed second electric slide rails are installed inside the cleaning box, the number of second electric slide rails being the same as the number of first electric slide rails, and a cleaning mechanism capable of moving horizontally along the second electric slide rail is connected to the bottom of each second electric slide rail via a slider; a controller is installed outside the body, and the controller is electrically connected to the first electric slide rails and the second electric slide rails.

[0006] The vibrating screen consists of a frame, a filter screen, springs, and a vibrator. The front and rear sides of the frame are connected to sliders on a first electric slide rail. The filter screen is located inside the frame, and its outer side is connected to the inner side of the frame via multiple springs. The vibrator is installed at the bottom of the frame and is electrically connected to a controller. The output end of the vibrator contacts the outer side of the filter screen. When the frame moves into the machine body, the material falls from above onto the filter screen for filtration. Simultaneously, the vibrator can be activated to strike the filter screen, causing it to vibrate within the frame under the action of the springs, thus accelerating the passage of the material.

[0007] The number of vibrating screens is preferably three sets, and the filter screens in the three sets of vibrating screens have different apertures. The filter screen with a suitable aperture can be selected and set in the machine body according to the filtration requirements of the material.

[0008] The cleaning mechanism consists of a cleaning strip, a water storage chamber, a water outlet, and a brush. The cleaning strip has a water storage chamber inside and multiple water outlets communicating with the water storage chamber at the bottom. The bottom of the cleaning strip is equipped with a brush. When the vibrating screen is located inside the cleaning box, the cleaning strip can move horizontally back and forth under the action of the second electric slide rail, so that the brush contacts the filter screen of the vibrating screen below it, and at the same time, the water outlet sprays out clean water to assist in cleaning.

[0009] Furthermore, the cleaning box is equipped with a water tank, which is connected to the water storage chamber of each cleaning strip through multiple water pipes. A water pump is installed on each water pipe and is electrically connected to a controller. The water tank contains clean water, and the water pump provides power to guide the clean water through the water pipes into the water storage chamber of the corresponding cleaning strip to ensure cleaning water supply.

[0010] Furthermore, the bottom of the cleaning box is provided with a drain outlet, from which the wastewater after cleaning can be discharged.

[0011] The internal width of the body, transfer box, and cleaning box is greater than the external width of the frame, allowing the frame to move horizontally within the body, transfer box, and cleaning box to switch positions.

[0012] The feed inlet has a funnel-shaped structure that is wider at the top and narrower at the bottom, ensuring that the material can enter the machine smoothly.

[0013] The machine body, transfer box, and cleaning box are all equipped with doors on the rear side. After opening the doors, the material filtered out of the filter screen can be recovered, and various components can be maintained.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the chemical material filtration device is equipped with multiple sets of vibrating screens with different apertures to meet the filtration requirements of different materials; the vibrating screens can be horizontally moved and adjusted in position within the machine body, transfer box and cleaning box. When filtration is required, they are moved into the machine body to filter the material, and after filtration, they are moved into the cleaning box for cleaning, and after cleaning, they are moved into the transfer box for the next filtration. The device has a high degree of automation and saves manpower. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0016] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a vibrating screen;

[0019] Figure 4 This is a structural diagram of the cleaning system.

[0020] The diagram shows: 1. Machine body, 2. Feed inlet, 3. Discharge outlet, 4. Cleaning box, 5. Transfer box, 6. First electric slide rail, 7. Second electric slide rail, 8. Controller, 9. Frame, 10. Filter screen, 11. Spring, 12. Vibrator, 13. Cleaning strip, 14. Brush, 15. Water tank, 16. Water pipe, 17. Drain outlet. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0022] Reference Figure 1-4 This embodiment provides a chemical material filtration device, including a body 1, an inlet 2, and an outlet 3; the inlet 2 is located at the center of the top of the body 1, and the outlet 3 is located at the center of the bottom of the body 1; a cleaning box 4 and a transfer box 5, which are connected to the interior of the body 1, are respectively located on the left and right sides of the body 1; three vertically distributed first electric slide rails 6 are installed on the front and rear inner walls of the body, the transfer box 5, and the cleaning box 4, and a vibrating screen that can move horizontally along the first electric slide rail 6 is installed on each first electric slide rail 6; three vertically distributed second electric slide rails 7 are installed inside the cleaning box 4, and a cleaning mechanism that can move horizontally along the second electric slide rail 7 is connected to the bottom of each second electric slide rail 7 by a slider; a controller 8 is installed on the outside of the body 1, and the controller 8 is electrically connected to the first electric slide rails 6 and the second electric slide rails 7.

[0023] In this embodiment, the vibrating screen consists of a frame 9, a filter screen 10, springs 11, and a vibrator 12. The front and rear sides of the frame 9 are connected to the sliders on the first electric slide rail 6. A filter screen 10 is provided inside the frame 9, and the outer side of the filter screen 10 is connected to the inner side of the frame 9 through four springs 11. The vibrator 12 is installed at the bottom of the frame 9, and the vibrator 12 is electrically connected to the controller 8. The output end of the vibrator 12 is in contact with the outer side of the filter screen 10. When the frame 9 moves into the machine body 1, the material falls from above onto the filter screen 10 for filtration. At the same time, the vibrator 12 can be activated to strike the filter screen 10. The filter screen 10 vibrates inside the frame under the action of the springs 11, accelerating the passage of the material.

[0024] In this embodiment, the filter screens 10 in the three sets of vibrating screens have different apertures. The filter screen 10 with a suitable aperture can be selected and moved into the machine body 1 according to the filtration requirements of the material.

[0025] In this embodiment, the cleaning mechanism consists of a cleaning strip 13, a water storage chamber, a water outlet, and brushes 14. The cleaning strip 13 has a water storage chamber inside, and multiple water outlets communicating with the water storage chamber are provided at the bottom of the cleaning strip 13. The bottom of the cleaning strip 13 is also provided with a large number of brushes 14. When the vibrating screen is located in the cleaning box 4, the cleaning strip 13 can move horizontally back and forth under the action of the second electric slide rail 7, so that the brushes 14 come into contact with the filter screen 10 of the vibrating screen below it, and at the same time, the water outlet sprays out clean water to assist in cleaning.

[0026] In this embodiment, the cleaning tank 4 is equipped with a water tank 15. The water tank 15 is connected to the water storage chambers of the three cleaning strips 13 via three flexible water pipes 16. A water pump is installed on each water pipe 16, and the water pump is electrically connected to a controller 8. The water tank 15 contains clean water, and the water pump provides power to guide the clean water through the water pipes 16 into the corresponding water storage chambers of the cleaning strips 13 to ensure cleaning water supply. To facilitate the discharge of wastewater after cleaning, a drain outlet 17 is provided at the bottom of the cleaning tank 4.

[0027] In this embodiment, the internal width of the body 1, the transfer box 5 and the cleaning box 4 is greater than the external width of the frame 9, so that the frame 9 can move horizontally within the body 1, the transfer box 5 and the cleaning box 4 to switch positions.

[0028] In this embodiment, the feed inlet 2 is a funnel-shaped structure that is wider at the top and narrower at the bottom, ensuring that the material can smoothly enter the machine body 1.

[0029] In this embodiment, the rear sides of the main body 1, the transfer box 5 and the cleaning box 4 are all provided with boxes. After opening the boxes, the material filtered down from the filter screen 10 can be recycled, and various components can be maintained.

[0030] The working principle of this device is as follows: the material enters the machine body 1 through the feed inlet 2, and the filter screen 10 with a suitable aperture is selected according to the material type and filtration requirements. Under the action of the first electric slide rail 6, it moves to the center of the machine body 1 to filter the material. At this time, the other two vibrating screens can be moved to the transfer box 5 for storage. The filtered material is discharged from the discharge outlet 3. The box door is opened to recover the filtered material.

[0031] When the vibrating screen needs to be cleaned, it is moved into the cleaning box 4, and the cleaning strip 13 is moved back and forth by the second electric slide rail 7. The brush and clean water are used to clean the surface of the filter screen 10, and the wastewater after cleaning is discharged from the drain outlet 17.

[0032] After cleaning, the vibrating screen moves into the transfer box 5 under the action of the first electric slide rail 6, ready for the next use.

[0033] Figure 1 In the middle, the top vibrating screen is located inside the machine body 1 for filtration, the middle vibrating screen is located inside the cleaning box 4 for cleaning, and the bottom vibrating screen is located inside the transfer box 5 for storage.

[0034] Of course, the above description is not limited to the examples above. Technical features of this utility model not described can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.

Claims

1. A chemical material filtering device, comprising a machine body (1), a feeding port (2) and a discharging port (3); the machine body (1) is provided with the feeding port (2) at the top and the discharging port (3) at the bottom; characterized in that, The machine body (1) is provided with a cleaning box (4) and a transfer box (5) on the left and right sides respectively, which are connected to the inside of the machine body; multiple vertically distributed first electric slide rails (6) are installed on the front and rear inner walls of the machine body (1), the transfer box (5) and the cleaning box (4), and a vibrating screen that can move horizontally along the first electric slide rail (6) is installed on each first electric slide rail (6); multiple vertically distributed second electric slide rails (7) are installed inside the cleaning box (4), the number of second electric slide rails (7) is the same as the number of first electric slide rails (6), and a cleaning mechanism that can move horizontally along the second electric slide rail (7) is connected to the bottom of each second electric slide rail (7) by a slider; a controller (8) is installed on the outside of the machine body (1), and the controller (8) is electrically connected to the first electric slide rail (6) and the second electric slide rail (7).

2. The chemical material filtration device according to claim 1, characterized in that, The vibrating screen is composed of a frame (9), a filter screen (10), springs (11) and a vibrator (12); the front and rear sides of the frame (9) are connected to the slider on the first electric slide rail (6), the filter screen (10) is provided inside the frame (9), and the outer side of the filter screen (10) is connected to the inner side of the frame (9) through multiple springs (11); the vibrator (12) is installed at the bottom of the frame (9), the vibrator (12) is electrically connected to the controller (8), and the output end of the vibrator (12) is in contact with the outer side of the filter screen (10).

3. The chemical material filtration device according to claim 1, characterized in that, The number of vibrating screens is three sets, and the aperture of the filter screen (10) in the three sets of vibrating screens is different.

4. The chemical material filtration device according to claim 1, characterized in that, The cleaning mechanism consists of a cleaning strip (13), a water storage chamber, a water outlet, and a brush (14); the cleaning strip (13) has a water storage chamber inside, and the bottom of the cleaning strip (13) has multiple water outlets communicating with the water storage chamber, and the bottom of the cleaning strip (13) has a brush (14).

5. The chemical material filtration device according to claim 4, characterized in that, The cleaning box (4) is equipped with a water tank (15). The water tank (15) is connected to the water storage chamber of each cleaning strip (13) through multiple water pipes (16). A water pump is installed on the water pipes (16) and the water pump is electrically connected to the controller (8).

6. The chemical material filtration device according to claim 4, characterized in that, The bottom of the cleaning box (4) is provided with a drain outlet (17).

7. The chemical material filtration device according to claim 1, characterized in that, The internal width of the body (1), transfer box (5) and cleaning box (4) is greater than the external width of the frame (9).

8. The chemical material filtration device according to claim 1, characterized in that, The feed inlet (2) has a funnel-shaped structure that is wider at the top and narrower at the bottom.

9. The chemical material filtration device according to claim 1, characterized in that, The rear sides of the main body (1), transfer box (5) and cleaning box (4) are all equipped with doors.

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