Cyclone dust collector for sand making
By designing a cyclone dust collector for sand making, the filter cartridge is driven by rotating electric motor and gear system, combined with centrifugal force and cleaning rod design, the problem of dust pollution in the exhaust of the sand making machine is solved, and effective dust removal effect and equipment stability are achieved.
Patent Information
- Application Number
- CN202421513418.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The gas discharged by existing sand making machines during operation contains a lot of dust, resulting in environmental pollution and waste of resources.
A cyclone dust collector for sand making is designed, including a filter cartridge, an intake pipe, a sealed bearing, a driven gear, a driving gear, a rotating motor, a conical cover and a discharging pipe. The rotating motor drives the gear and the filter cartridge to rotate, and the impurities in the gas are adsorbed into the filter cartridge by centrifugal force, and impurities are cleaned through a cleaning rod and a brush.
Effectively remove dust from the gas discharged during sand making, reduce environmental pollution, avoid resource waste, and avoid the problem of filter cartridge blockage through simple operation and design.
Smart Images
Figure CN222766505U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust collectors, in particular to a cyclone dust collector for sand making. Background Art
[0002] Cyclone dust collector is a type of dust removal device. The dust removal mechanism is to make the dust-laden airflow rotate, separate the dust particles from the airflow with the help of centrifugal force and capture them on the wall of the device, and then use gravity to make the dust particles fall into the ash hopper.
[0003] Sand making machine (vertical shaft impact crusher) is suitable for crushing soft, medium-hard and extremely hard ore materials with hardness not higher than 320Pa. Sand making machine is widely used in many departments such as large-scale, smelting, building materials, highway, railway, water conservancy and chemical industry.
[0004] After massive searches, it was found that when the sand making machine in the prior art is working, the gas discharged contains a large amount of dust. Once discharged directly, it will not only pollute the environment, but also cause waste of resources.
[0005] Therefore, it is necessary to provide a cyclone dust collector for sand making to solve the above-mentioned technical problems. Utility Model Content
[0006] The utility model provides a cyclone dust collector for sand making, which solves the problems in the background technology.
[0007] In order to solve the above technical problems, the utility model provides a cyclone dust collector for sand making, including a device body, wherein a top cover and a bottom cover are respectively arranged on the top and bottom of the device body, an air inlet pipe is movably penetrated on the top surface of the top cover through a sealing bearing, a filter cartridge is penetrated at the bottom end of the air inlet pipe, a driven gear is arranged on the peripheral side of the filter cartridge, a rotating motor is installed on the top surface of the top cover, an output end of the rotating motor penetrates the surface of the top cover and is connected with a driving gear, the driving gear is meshed with the driven gear, a conical cover is movably installed on the bottom end of the filter cartridge, a debris discharge pipe is penetrated at the bottom end of the conical cover, the debris discharge pipe is penetrated and fixed to the bottom cover, and the filter cartridge, the air inlet pipe, The coordinated use of sealed bearings, driven gears, driving gears, rotating motors, conical covers and exhaust pipes facilitates dust removal of the exhausted gas during sand making. During operation, the staff connects the air outlet of the sand making equipment with the air inlet pipe. During the sand making process, the generated gas enters the filter cartridge through the air inlet pipe, and then the rotating motor is started. The rotating motor then drives the driving gear to rotate through the transmission shaft, and then the driving gear drives the filter cartridge to rotate through the driven gear. Then, under the action of centrifugal force, the impurities in the gas are adsorbed inside the filter cartridge, and then the filtered gas is discharged through the exhaust pipe. This method is simple to operate and is convenient for dust removal during sand making.
[0008] Preferably, a cleaning rod is vertically installed inside the conical cover, and a brush is provided on the surface of the cleaning rod, one end of the brush is in contact with the inner wall of the filter cartridge, and two cleaning rods are provided, and the two cleaning rods are symmetrical about the center line of the conical cover. By providing the cleaning rod, after the gas generated by the sand making equipment enters the filter cartridge through the air inlet pipe, the filter cartridge and the cleaning rod are moved relative to each other under the subsequent rotation of the filter cartridge, and then the cleaning brush rubs against the inner wall of the filter cartridge, so that the cleaning brush cleans away the impurities adsorbed on the inner wall of the filter cartridge, and then falls into the conical cover and is discharged from the impurity discharge pipe. This method is simple to operate and avoids blockage of the filter cartridge.
[0009] Preferably, an annular groove is provided on the top surface of the conical cover, and an annular block is provided on the bottom surface of the filter cartridge. The annular block is engaged with the annular groove, and the annular block and the annular groove have a clearance fit. By providing the annular groove and the annular block, the filter cartridge and the conical cover are easily sealed. Moreover, the filter cartridge can drive the arc-shaped block to move inside the annular groove, thereby facilitating the filter cartridge to filter the internal gas.
[0010] Preferably, an exhaust pipe is provided through the surface of the top cover, and a sewage outlet is provided through the bottom end of the bottom cover. By providing the exhaust pipe, it is convenient to discharge the gas after dust removal, and by providing the sewage outlet, it is convenient to discharge the liquid after cleaning.
[0011] Preferably, a supporting leg is provided at the bottom end of the bottom cover, and there are multiple supporting legs, and the multiple supporting legs are installed at four corners of the bottom end of the bottom cover at equal distances. By providing the supporting legs, it is convenient to support the device body, thereby ensuring the stability of the device body during operation.
[0012] Preferably, a controller is installed on the outer surface of the device body, and by providing the controller, it is convenient to control the electrical components inside the device body.
[0013] Compared with the related art, the cyclone dust collector for sand making provided by the utility model has the following beneficial effects:
[0014] 1. Compared with the prior art, this cyclone dust collector for sand making is convenient for dust removal of the discharged gas during sand making by setting the filter cartridge, air inlet pipe, sealed bearing, driven gear, driving gear, rotating motor, conical cover and exhaust pipe. During operation, the staff connects the air outlet of the sand making equipment with the air inlet pipe, and then in the process of sand making, the generated gas enters the filter cartridge through the air inlet pipe, and then starts the rotating motor, and then the rotating motor drives the driving gear to rotate through the transmission shaft, and then the driving gear drives the filter cartridge to rotate through the driven gear, and then the centrifugal force The impurities in the gas are adsorbed inside the filter cartridge, and then the filtered gas is discharged through the exhaust pipe. This method is simple to operate and is convenient for dust removal during sand making. By setting a cleaning rod, the gas generated by the sand making equipment enters the filter cartridge through the air inlet pipe. Under the subsequent rotation of the filter cartridge, the filter cartridge and the cleaning rod move relative to each other, and then the cleaning brush rubs against the inner wall of the filter cartridge, so that the cleaning brush cleans up the impurities adsorbed on the inner wall of the filter cartridge, and then falls into the conical cover and is discharged from the exhaust pipe. This method is simple to operate and avoids blockage of the filter cartridge.
[0015] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A schematic diagram of the structure of a cyclone dust collector for sand making provided by the utility model;
[0017] Figure 2 A schematic diagram of the filter cartridge structure of a cyclone dust collector for sand making provided by the utility model;
[0018] Figure 3 A schematic diagram of the internal structure of a cyclone dust collector for sand making provided by the utility model;
[0019] Figure 4 A schematic diagram of the cleaning rod structure of a cyclone dust collector for sand making provided by the utility model;
[0020] Figure 5 The utility model provides a schematic diagram of the annular clamping block structure of a cyclone dust collector for sand making.
[0021] Numbers in the figure:
[0022] 1. Device body; 2. Bottom cover; 3. Support legs; 4. Controller; 5. Top cover; 6. Rotating motor; 7. Inlet pipe; 8. Exhaust pipe; 9. Driven gear; 10. Sealed bearing; 11. Driving gear; 12. Conical cover; 13. Drain port; 14. Drain pipe; 15. Filter cartridge; 16. Cleaning rod; 17. Brush; 18. Annular block; 19. Annular groove. DETAILED DESCRIPTION
[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0024] First embodiment
[0025] Please refer to Figure 1-5 A cyclone dust collector for sand making comprises a device body 1, wherein a top cover 5 and a bottom cover 2 are respectively arranged on the top and bottom of the device body 1, an air inlet pipe 7 is movably penetrated on the top surface of the top cover 5 through a sealing bearing 10, a filter cartridge 15 is penetrated at the bottom end of the air inlet pipe 7, a driven gear 9 is arranged on the side surface of the filter cartridge 15, a rotating motor 6 is installed on the top surface of the top cover 5, an output end of the rotating motor 6 penetrates the surface of the top cover 5 and is connected to a driving gear 11, the driving gear 11 is meshed with the driven gear 9, a conical cover 12 is movably installed on the bottom end of the filter cartridge 15, a debris discharge pipe 14 is penetrated at the bottom end of the conical cover 12, and the debris discharge pipe 14 is penetrated and fixed to the bottom cover 2, by arranging the filter cartridge 15, the air inlet pipe 7, and the sealing shaft The coordinated use of the bearing 10, the driven gear 9, the driving gear 11, the rotating motor 6, the conical cover 12 and the exhaust pipe 14 is convenient for dust removal of the discharged gas during sand making, so that during operation, the staff connects the air outlet of the sand making equipment with the air inlet pipe 7, and then in the process of sand making, the generated gas enters the filter cylinder 15 through the air inlet pipe 7, and then starts the rotating motor 6, and then the rotating motor 6 drives the driving gear 11 to rotate through the transmission shaft, and then the driving gear 11 drives the filter cylinder 15 to rotate through the driven gear 9, and then under the action of centrifugal force, the impurities inside the gas are adsorbed inside the filter cylinder 15, and then the filtered gas can be discharged through the exhaust pipe 8. This method is simple to operate and is convenient for dust removal during sand making.
[0026] The working principle of a cyclone dust collector for sand making provided by the utility model is as follows:
[0027] During operation, the staff connects the air outlet of the sand making equipment with the air inlet pipe 7, and then in the process of sand making, the generated gas enters the filter cartridge 15 through the air inlet pipe 7, and then starts the rotating motor 6, and then the rotating motor 6 drives the driving gear 11 to rotate through the transmission shaft, and then the driving gear 11 drives the filter cartridge 15 to rotate through the driven gear 9, and then under the action of centrifugal force, the impurities in the gas are adsorbed in the filter cartridge 15, and then the filtered gas is discharged through the exhaust pipe 8. This method is simple to operate and convenient During sand making, dust removal is performed. By setting a cleaning rod 16, after the gas generated by the sand making equipment enters the filter cartridge 15 through the air inlet pipe 7, the filter cartridge 15 and the cleaning rod 16 are moved relative to each other under the subsequent rotation of the filter cartridge 15. Then, the cleaning brush 17 rubs against the inner wall of the filter cartridge 15, so that the cleaning brush 17 cleans away the impurities adsorbed on the inner wall of the filter cartridge 15, and then falls into the conical cover 12 and is discharged from the impurity discharge pipe 14. This method is simple to operate and avoids blockage of the filter cartridge 15.
[0028] Compared with the related art, the cyclone dust collector for sand making provided by the utility model has the following beneficial effects:
[0029] By setting the filter cartridge 15, the air inlet pipe 7, the sealing bearing 10, the driven gear 9, the driving gear 11, the rotating motor 6, the conical cover 12 and the impurity discharge pipe 14 for coordinated use, it is convenient to remove dust from the discharged gas during sand making, so that during operation, the staff connects the air outlet of the sand making equipment with the air inlet pipe 7, and then in the process of sand making, the generated gas enters the filter cartridge 15 through the air inlet pipe 7, and then the rotating motor 6 is started, and then the rotating motor 6 drives the driving gear 11 to rotate through the transmission shaft, and then the driving gear 11 drives the filter cartridge 15 to rotate through the driven gear 9, and then under the action of centrifugal force, the impurities in the gas are absorbed It is attached to the inside of the filter cartridge 15, and then the filtered gas is discharged through the exhaust pipe 8. This method is simple to operate and is convenient for dust removal during sand making. By setting the cleaning rod 16, the gas generated by the sand making equipment enters the inside of the filter cartridge 15 through the air inlet pipe 7. Under the subsequent rotation of the filter cartridge 15, the filter cartridge 15 and the cleaning rod 16 move relative to each other, and then the cleaning brush 17 rubs against the inner wall of the filter cartridge 15, so that the cleaning brush 17 cleans up the impurities adsorbed on the inner wall of the filter cartridge 15, and then falls into the inside of the conical cover 12 and is discharged from the impurity discharge pipe 14. This method is simple to operate and avoids blockage of the filter cartridge 15.
[0030] Second embodiment
[0031] Please refer to Figure 1-5Based on the cyclone dust collector for sand making provided in the first embodiment of the present application, the second embodiment of the present application proposes another cyclone dust collector for sand making. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.
[0032] Specifically, the second embodiment of the present application provides a cyclone dust collector for sand making, which is different in that a cleaning rod 16 is vertically installed inside the conical cover 12, and a brush 17 is arranged on the surface of the cleaning rod 16, one end of the brush 17 contacts the inner wall of the filter cartridge 15, and two cleaning rods 16 are arranged, and the two cleaning rods 16 are symmetrical about the center line of the conical cover 12. By arranging the cleaning rod 16, after the gas generated by the sand making equipment enters the filter cartridge 15 through the air inlet pipe 7, the filter cartridge 15 and the cleaning rod 16 are moved relative to each other under the subsequent rotation of the filter cartridge 15, and then the cleaning brush 17 will rub against the inner wall of the filter cartridge 15, so that the cleaning brush 17 cleans away the impurities adsorbed on the inner wall of the filter cartridge 15, and then falls into the conical cover 12 and is discharged from the impurity discharge pipe 14. This method is simple to operate and avoids blockage of the filter cartridge 15.
[0033] By adopting this technical solution, an annular groove 19 is provided on the top surface of the conical cover 12, and an annular block 18 is provided on the bottom surface of the filter cartridge 15. The annular block 18 is engaged with the annular groove 19, and the annular block 18 and the annular groove 19 are clearance-matched. By providing the annular groove 19 and the annular block 18, the filter cartridge 15 and the conical cover 12 are easily sealed. Moreover, the filter cartridge 15 can drive the arc-shaped block to move inside the annular groove 19, so as to facilitate the filtering of the internal gas by the filter cartridge 15.
[0034] By adopting this technical solution, an exhaust pipe 8 is provided on the surface of the top cover 5, and a sewage outlet 13 is provided on the bottom end of the bottom cover 2. By providing the exhaust pipe 8, it is convenient to discharge the gas after dust removal, and by providing the sewage outlet 13, it is convenient to discharge the liquid after cleaning.
[0035] With this technical solution, a supporting leg 3 is provided at the bottom end of the bottom cover 2, and a plurality of supporting legs 3 are provided, and the plurality of supporting legs 3 are equidistantly installed at the four corners of the bottom end of the bottom cover 2. By providing the supporting legs 3, it is convenient to support the device body 1, thereby ensuring the stability of the device body 1 during operation.
[0036] With this technical solution, a controller 4 is installed on the outer surface of the device body 1 . By providing the controller 4 , it is convenient to control the electrical components inside the device body 1 .
[0037] With this technical solution, the control circuit can be set up through a control panel and can be realized through simple programming by technicians in this field. It is common knowledge in this field and is only used without modification, so the control method and circuit connection will not be described in detail.
[0038] It should be noted that all kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. Circuit connections adopt conventional connection methods in the existing technology. Electrical equipment are connected to an external safe power supply, and no specific description is given here.
[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A cyclone dust collector for sand making, comprising a device body (1), characterized in that: The top and bottom of the device body (1) are respectively provided with a top cover (5) and a bottom cover (2); an air intake pipe (7) is movably provided through the top surface of the top cover (5) via a sealing bearing (10); a filter cartridge (15) is provided through the bottom end of the air intake pipe (7); a driven gear (9) is provided on the peripheral side of the filter cartridge (15); a rotating motor (6) is installed on the top surface of the top cover (5); an output end of the rotating motor (6) passes through the surface of the top cover (5) and is connected to a driving gear (11); the driving gear (11) is meshed with the driven gear (9); a conical cover (12) is movably provided at the bottom end of the conical cover (12); a debris discharge pipe (14) is provided through the bottom end of the conical cover (12); the debris discharge pipe (14) is fixedly connected to the bottom cover (2).
2. A cyclone dust collector for sand making according to claim 1, characterized in that: A cleaning rod (16) is vertically installed inside the conical cover (12), a brush (17) is arranged on the surface of the cleaning rod (16), one end of the brush (17) contacts the inner wall of the filter cartridge (15), two cleaning rods (16) are arranged, and the two cleaning rods (16) are symmetrical about the center line of the conical cover (12).
3. A cyclone dust collector for sand making according to claim 1, characterized in that: The top surface of the conical cover (12) is provided with an annular clamping groove (19), and the bottom surface of the filter cartridge (15) is provided with an annular clamping block (18), the annular clamping block (18) is clamped with the annular clamping groove (19), and the annular clamping block (18) and the annular clamping groove (19) are clearance-matched.
4. A cyclone dust collector for sand making according to claim 1, characterized in that: An exhaust pipe (8) is provided through the surface of the top cover (5), and a sewage outlet (13) is provided through the bottom end of the bottom cover (2).
5. A cyclone dust collector for sand making according to claim 1, characterized in that: The bottom end of the bottom cover (2) is provided with a supporting leg (3), and a plurality of supporting legs (3) are provided, and the plurality of supporting legs (3) are installed at equal distances at the four corners of the bottom end of the bottom cover (2).
6. A cyclone dust collector for sand making according to claim 1, characterized in that: A controller (4) is installed on the outer surface of the device body (1).