Rolling belt type microfiltration separator
By using a combination of a correction inductor and a correction motor in the roller belt microfiltration separator, the track position is monitored and adjusted in real time, and the position deviation problem of the track is solved due to jitter, realizing the accuracy of material transfer and the separation machine Stable operation.
Patent Information
- Application Number
- CN202421264063.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-04
AI Technical Summary
During long-term operation of existing roller belt separators, the tracks will be positionally offset due to jitter, which will then shift the material transfer position.
A roll-press belt microfiltration separator is designed, using a correction inductor to monitor the track offset in real time, and adjust the track position through the correction motor and the second track guide shaft to ensure its stable operation.
Through the real-time deviation correction function, the track position offset is effectively prevented, ensuring the accuracy of material transfer and the stable operation of the separator.
Smart Images
Figure CN222517942U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of separators, and particularly relates to a roller-belt type microfiltration separator. Background Art
[0002] Roller belt separator is a fully automatic, high-speed, continuously running mud solid-liquid separation equipment. It is mainly composed of a drive device, a support frame, a press roller, an upper filter belt, a lower filter belt, a filter belt tensioning device, a filter belt cleaning device, a discharge device, a gas control system and an electrical control system. After flocculation, gravity dehydration and high-pressure dehydration, the mud can be converted into a mud cake with a low water content. The equipment plays an important role in the treatment of mud wastewater in sand making plants, sand washing plants, ore washing plants and gravel plants with its stable mechanical properties, large processing capacity, good deep dehydration effect, good corrosion resistance, long service life and ability to reduce secondary pollution.
[0003] However, the existing separator still has some shortcomings, because the crawler runs for a long time inside the separator, and the crawler will produce a certain vibration during operation. Under long-term driving, the position of the crawler will shift, thereby causing the material transferred by the crawler to shift in position. Utility Model Content
[0004] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a roller-belt microfiltration separator to solve the problems raised by the above background technology.
[0005] The above technical objectives of the utility model are achieved through the following technical solutions:
[0006] A roller-belt type microfiltration separator comprises a supporting frame and a separation body, the top of the supporting frame is fixedly connected with the separation body, the top of the separation body is fixedly connected with a loading bin, one side of the loading bin is provided with a feeding port, the feeding port is communicated with the interior of the separation body, the other side of the separation body is fixedly connected with a lower bin, the interior of the lower bin is provided with an extrusion screw shaft, the other side of the lower bin is fixedly connected with the extrusion bin, the other side of the extrusion bin is provided with a discharging port, the bottom end of the extrusion bin is provided with an extrusion drainage port, the discharging port and the extrusion drainage port are both communicated with the interior of the extrusion bin, the top of the separation body is fixedly connected with a vibration machine base, the top of the vibration machine base is fixedly connected with a vibration frame, the bottom end of the vibration frame is provided with a vibration waterproof bin, the inner wall of the separation body is fixedly connected with a first crawler guide shaft, the interior of the separation body is provided with a deviation correction motor, a second crawler guide shaft, a deviation correction machine base, a deviation correction screw, a roller pressure shaft, a secondary rotating shaft and a deviation correction sensor, a filtering crawler is provided on the inner wall of the separation body, and a crawler adjustment shaft is installed inside the separation body.
[0007] As a preferred technical solution, an extrusion main motor is installed at the inner bottom of the separation body, the other side of the extrusion main motor is connected to the inside of the lower hopper, and one side of the extrusion spiral shaft is fixedly connected to the other side of the extrusion main motor.
[0008] As an optimal technical solution, the interior of the separation body is fixedly connected to a chassis, a feeding screw shaft is installed on the inner wall of the lower material bin, the other side of the chassis is attached to the outer wall of the feeding screw shaft, a main water collection bin is installed inside the chassis, and a secondary water collection bin is installed at the bottom end of the interior of the separation body.
[0009] As a preferred technical solution, a main drain port and a secondary drain port are provided on the inner wall of the separation body. The main drain port is located close to the upper end of the filter belt, and the secondary drain port is located close to the bottom end of the filter belt.
[0010] In summary, the utility model mainly has the following beneficial effects:
[0011] First, the deviation correction sensor is responsible for real-time monitoring of the deviation of the filter crawler. When the filter crawler deviates, the sensor will immediately send a signal to the control system. After the control system receives the signal sent by the deviation correction sensor, the control system will start the deviation correction motor. Under the command of the control system, the deviation correction motor will start working and correct the deviation of the filter crawler by adjusting the position of the second crawler guide shaft of the screw. Under the drive of the deviation correction motor, the second crawler guide shaft will move to one side or the other to adjust the position of the filter crawler. The deviation correction machine base provides stable support for the deviation correction mechanism to ensure that it can accurately adjust the position of the filter crawler. The deviation correction screw can be used as a part of the transmission or adjustment mechanism to assist the deviation correction motor and the second crawler guide shaft to achieve precise position adjustment. The roller shaft and the auxiliary rotating shaft are mainly responsible for the driving and supporting of the filter crawler. Although they are not directly involved in the deviation correction process, their stable operation also plays an important role in ensuring the stability of the filter crawler position.
[0012] Second, the vibration rack is usually used to limit the displacement of the vibrating body to prevent it from excessive displacement or vibration during the vibration process. In the vibrating waterproof warehouse, the vibration rack can ensure that the warehouse body remains within the predetermined range during vibration to prevent it from being damaged or displaced due to vibration. The vibration base is the key part connecting the vibration source and the vibrating waterproof warehouse. It is designed with shock-absorbing structures, such as rubber pads, springs, etc., to reduce the direct impact of the vibration source on the waterproof warehouse, thereby reducing the vibration amplitude of the waterproof warehouse. The vibrating waterproof warehouse itself should also have a certain earthquake resistance. By using high-strength materials, strengthening structural design, increasing internal support, etc., the rigidity and toughness of the waterproof warehouse can be improved, thereby enhancing its earthquake resistance. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the utility model.
[0014] Figure numerals: 1. Support frame; 2. Separation body; 3. Loading bin; 4. Feeding port; 5. Auxiliary rotating shaft; 6. Correction sensor; 7. Roller shaft; 8. Correction screw; 9. Correction base; 10. First track guide shaft; 11. Vibration frame; 12. Vibration waterproof bin; 13. Vibration base; 14. Second track guide shaft; 15. Main water collecting bin; 16. Filtering crawler; 17. Chassis; 18. Feeding screw shaft; 19. Unloading bin; 20. Extrusion bin; 21. Extrusion screw shaft; 22. Discharge port; 23. Extrusion drain port; 24. Extrusion main motor; 25. Auxiliary water collecting bin; 26. Track adjustment shaft; 27. Main drain port; 28. Auxiliary drain port; 29. Correction motor. DETAILED DESCRIPTION
[0015] Example
[0016] refer to Figure 1A roller-type microfiltration separator of the present embodiment comprises a support frame 1 and a separation body 2, the top of the support frame 1 is fixedly connected to the separation body 2, the top of the separation body 2 is fixedly connected to an upper bin 3, one side of the upper bin 3 is provided with a feed port 4, the feed port 4 is communicated with the interior of the separation body 2, the other side of the separation body 2 is fixedly connected to a lower bin 19, the interior of the lower bin 19 is provided with an extrusion screw shaft 21, the other side of the lower bin 19 is fixedly connected to an extrusion bin 20, the other side of the extrusion bin 20 is provided with a discharge port 22, and the bottom end of the extrusion bin 20 is provided with an extrusion screw shaft 21. The pressure drain port 23, the discharge port 22 and the extrusion drain port 23 are all connected to the interior of the extrusion bin 20. The top of the separation body 2 is fixedly connected to a vibration base 13, the top of the vibration base 13 is fixedly connected to a vibration frame 11, and the bottom of the vibration frame 11 is provided with a vibration waterproof bin 12. The inner wall of the separation body 2 is fixedly connected to a first crawler guide shaft 10. The interior of the separation body 2 is equipped with a correction motor 29, a second crawler guide shaft 14, a correction base 9, a correction screw 8, a roller shaft 7, a secondary rotating shaft 5 and a correction sensor 6. The inner wall of the separation body 2 is provided with The filter crawler 16 and the separator body 2 are provided with a crawler adjustment shaft 26. The operation principle of the roller belt separator mainly involves the conveying, compression and separation process of materials. First, materials such as sludge or liquid containing solid particles are uniformly conveyed to the device through a feeding device. These materials are placed between two parallel filter crawlers 16. As the filter crawlers 16 move, the materials are brought into a series of compression areas. In these areas, the materials are subjected to gradually increasing pressure, causing the liquid components therein to be squeezed out, while the solid particles are captured by the filter crawlers 16. The materials are collected and compressed into thicker layers. After passing through the compression area, they enter one or more high-pressure areas. In these areas, the roller shaft 7 will apply higher pressure to the materials to further squeeze out the water therein. This deep dehydration process can significantly reduce the moisture content of the materials. After deep dehydration, the solid particles in the materials form a compact cake, which is then peeled off from the filter belt 16 and removed from the equipment through a discharge device. At the same time, the squeezed liquid flows out from the other side of the filter belt 16 and is discharged after being collected and processed.
[0017] refer to Figure 1 An extrusion main motor 24 is installed at the bottom end of the separator body 2. The other side of the extrusion main motor 24 is connected to the inside of the lower bin 19. One side of the extrusion screw shaft 21 is fixedly connected to the other side of the extrusion main motor 24. Due to the existence of the extrusion main motor 24, when the extrusion main motor 24 is started, the extrusion screw shaft 21 will rotate in the lower bin 19. With the cooperation of the two, the material in the lower bin 19 can be extruded.
[0018] refer to Figure 1The interior of the separation body 2 is fixedly connected with a chassis 17, and a feeding screw shaft 18 is installed on the inner wall of the lower material bin 19. The other side of the chassis 17 is attached to the outer wall of the feeding screw shaft 18. A main water collection bin 15 is installed inside the chassis 17, and an auxiliary water collection bin 25 is installed at the bottom end of the interior of the separation body 2. By fixing the main water collection bin 15 and the auxiliary water collection bin 25, the water source used in the separation body 2 can be collected uniformly, which is beneficial to the use of the water source when the separation body 2 is operated in the later stage.
[0019] refer to Figure 1 A main drain port 27 and a secondary drain port 28 are provided on the inner wall of the separation body 2. The main drain port 27 is located near the upper end of the filter belt 16, and the secondary drain port 28 is located near the bottom end of the filter belt 16. Due to the existence of the main drain port 27 and the secondary drain port 28, the waste water in the separator after use can be discharged out of the separation body 2. While improving the cleanliness of the interior of the separation body 2, it can also avoid blockage caused by the influence of waste water.
[0020] Principle and advantages of use: When in use, the correction sensor 6 is responsible for real-time monitoring of the deviation of the filter crawler 16. When the filter crawler 16 deviates, the sensor will immediately send a signal to the control system. After the control system receives the signal sent by the correction sensor 6, the control system will start the correction motor 29. Under the command of the control system, the correction motor 29 will start working to correct the deviation of the filter crawler 16 by adjusting the position of the second crawler guide shaft 14 of the screw. The second crawler guide shaft 14 is driven by the correction motor 29. The guide shaft will move The filter belt 16 can be moved to one side or the other side to adjust the position of the filter belt 16. The correction machine base 9 provides stable support for the correction mechanism to ensure that it can accurately adjust the position of the filter belt 16. The correction screw 8 can be used as a part of the transmission or adjustment mechanism to assist the correction motor 29 and the second track guide shaft 14 to achieve accurate position adjustment. The roller shaft 7 and the auxiliary rotating shaft 5 are mainly responsible for driving and supporting the filter belt 16. Although they are not directly involved in the correction process, their stable operation also plays an important role in ensuring the stability of the position of the filter belt 16. The vibration frame 11 is It is often used to limit the displacement of the vibrating body to prevent it from producing excessive displacement or vibration during the vibration process. In the vibrating waterproof bin 12, the vibrating frame 11 can ensure that the bin body remains within a predetermined range during vibration to prevent it from being damaged or displaced due to vibration. The vibrating base 13 is a key part connecting the vibration source and the vibrating waterproof bin 12. It is designed with a shock-absorbing structure, such as rubber pads, springs, etc., to reduce the direct impact of the vibration source on the waterproof bin, thereby reducing the vibration amplitude of the waterproof bin. The vibrating waterproof bin 12 itself should also have a certain shock resistance. By using high-strength materials , strengthening the structural design, increasing the internal support and other methods can improve the rigidity and toughness of the waterproof bin, thereby enhancing its anti-seismic performance. By fixing the main water collecting bin 15 and the auxiliary water collecting bin 25, the water source used in the separation body 2 can be collected in a unified manner, which is beneficial to the use of the water source during the operation of the separation body 2 in the later stage. Due to the existence of the main drain port 27 and the auxiliary drain port 28, the waste water in the separator after use can be discharged out of the separation body 2. While improving the cleanliness of the interior of the separation body 2, it can also avoid blockage caused by the influence of waste water.
Claims
1. A roller-belt type microfiltration separator, comprising a support frame (1) and a separation body (2), characterized in that: The top of the support frame (1) is fixedly connected to a separation body (2), the top of the separation body (2) is fixedly connected to an upper bin (3), one side of the upper bin (3) is provided with a feed port (4), the feed port (4) is communicated with the interior of the separation body (2), the other side of the separation body (2) is fixedly connected to a lower bin (19), the interior of the lower bin (19) is provided with an extrusion screw shaft (21), the other side of the lower bin (19) is fixedly connected to an extrusion bin (20), the other side of the extrusion bin (20) is provided with a discharge port (22), the bottom end of the extrusion bin (20) is provided with an extrusion drain port (23), the discharge port (22) and the extrusion drain port (23) are both connected to the extrusion bin (2 0), the top of the separation body (2) is fixedly connected to a vibration base (13), the top of the vibration base (13) is fixedly connected to a vibration frame (11), the bottom of the vibration frame (11) is provided with a vibration waterproof chamber (12), the inner wall of the separation body (2) is fixedly connected to a first crawler guide shaft (10), the interior of the separation body (2) is equipped with a correction motor (29), a second crawler guide shaft (14), a correction base (9), a correction screw (8), a roller shaft (7), a secondary rotating shaft (5) and a correction sensor (6), the inner wall of the separation body (2) is provided with a filter crawler (16), and the interior of the separation body (2) is equipped with a crawler adjustment shaft (26).
2. A roller-belt microfiltration separator according to claim 1, characterized in that: An extrusion main motor (24) is installed at the bottom of the separation body (2), the other side of the extrusion main motor (24) is communicated with the inside of the lower bin (19), and one side of the extrusion spiral shaft (21) is fixedly connected to the other side of the extrusion main motor (24).
3. The roller-belt microfiltration separator according to claim 1, characterized in that: The interior of the separation body (2) is fixedly connected to a housing (17); a feeding screw shaft (18) is installed on the inner wall of the lower bin (19); the other side of the housing (17) is in contact with the outer wall of the feeding screw shaft (18); a main water collecting bin (15) is installed inside the housing (17); and a secondary water collecting bin (25) is installed at the bottom end of the interior of the separation body (2).
4. The roller-belt microfiltration separator according to claim 1, characterized in that: The inner wall of the separation body (2) is provided with a main drainage port (27) and a secondary drainage port (28); the main drainage port (27) is located close to the upper end of the filter belt (16), and the secondary drainage port (28) is located close to the bottom end of the filter belt (16).