Filter element capable of automatically cleaning dust for dust removal work

Abstract

The utility model discloses an automatic deashing filter element for dedusting work, which comprises fixing rings, filter paper adhered between the upper and lower fixing rings through adhesive, a first motor fixedly connected with the left side of the bottom of the top fixing ring, and a threaded rod fixedly connected with an output shaft of the first motor. The bottom of the threaded rod is movably connected with the top of the bottom fixing ring through a bearing, the surface of the threaded rod is in threaded connection with a threaded block, one side of the threaded block is fixedly connected with a blowing ring, cleaning brushes are arranged at the top and the bottom of an inner cavity of the blowing ring, and mounting grooves are formed in the outer sides of the cleaning brushes. An inner cavity of the mounting groove is fixedly connected with a driving gear ring, and the surface of the driving gear ring is engaged with a driving gear. By adopting the equipment, dust on the surface of the filter element can be regularly and automatically cleaned, so that the filtering effect is ensured, manual cleaning is not needed, time and labor are saved, and the equipment is suitable for popularization and use.

Description

Technical Field

[0001] The utility model relates to the technical field of filter elements, in particular to an automatic dust-cleaning filter element used for dust removal. Background Art

[0002] The filter element is a purification device required for the purification of original ecological resources and resource reuse. The filter element has the characteristics of low pressure difference, strong dirt holding capacity, and long service life; it is suitable for vacuum coating, machinery, optical disks, metallurgy, petroleum, refrigeration equipment and other fields. The filter element is needed for dust removal. The filter element on the market needs to be removed for dust cleaning after a period of use. If it is not cleaned, the filtering effect will be reduced. This cleaning method is generally operated manually, which is not only cumbersome, but also time-consuming. Therefore, it is necessary to design a filter element that can automatically clean the dust. Utility Model Content

[0003] The utility model aims to provide a filter element capable of automatically cleaning dust for dust removal work, which has the advantage of automatic cleaning and solves the problems raised by the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filter element for automatic dust removal, comprising a fixing ring, filter paper is bonded between the upper and lower fixing rings by an adhesive, a first motor is fixedly connected to the left side of the bottom of the top fixing ring, a threaded rod is fixedly connected to the output shaft of the first motor, the bottom of the threaded rod is movably connected to the top of the bottom fixing ring through a bearing, a threaded block is threadedly connected to the surface of the threaded rod, a blow ring is fixedly connected to one side of the threaded block, a cleaning brush is arranged at the top and bottom of the inner cavity of the blow ring, a mounting groove is provided on the outside of the cleaning brush, a driving gear ring is fixedly connected to the inner cavity of the mounting groove, a driving gear is meshed on the surface of the driving gear ring, a transmission shaft is fixedly connected to one side of the driving gear, a second motor is fixedly connected between the upper and lower transmission shafts, one side of the second motor is fixedly connected to the inner wall of the blow ring, a supporting slide groove is provided on the outside of the cleaning brush, a supporting slide ring is slidably connected to the inner cavity of the supporting slide groove, and the other end of the supporting slide ring is fixedly connected to the inner wall of the blow ring.

[0005] Preferably, a mounting hole is formed at the bottom of the fixing ring, and the first motor is fixedly connected to an inner cavity of the mounting hole.

[0006] Preferably, the inner cavity of the fixing ring is fixedly connected with a solenoid valve, the top of the blowing ring is connected with an air inlet pipe, and the top of the air inlet pipe passes through the top of the fixing ring.

[0007] Preferably, the inner wall of the blowing ring is provided with air jet holes, and the air jet holes are arranged in a circular ring shape.

[0008] Preferably, the second motor is a dual-output shaft motor, and the second motor has a self-locking mechanism.

[0009] Preferably, the right side of the blowing ring is fixedly connected to a limiting block, the inner cavity of the limiting block is slidably connected to a limiting rod, and both ends of the limiting rod are fixedly connected to the surface of the fixing ring.

[0010] Preferably, a circuit board is fixedly connected to the top of the fixing ring, and the circuit board is electrically connected to the electrical equipment through a wire.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model closes the solenoid valve of the air inlet, at which time the gas enters the inner cavity of the air inlet pipe, then enters the inner cavity of the blowing ring, and is sprayed out through the air jet hole to blow the dust accumulated on the surface of the filter paper. At the same time, the threaded rod is driven to rotate by the first motor, and the threaded rod drives the threaded block to move downward, and the threaded block drives the blowing ring to move downward to perform a comprehensive blowing treatment on the filter paper. At the same time, the transmission shaft is driven to rotate by the second motor, and the transmission shaft drives the driving gear to rotate, and the driving gear drives the driving gear ring to rotate, and the driving gear ring drives the cleaning brush to rotate to clean the dust on the surface of the filter paper. By adopting this equipment, the dust on the surface of the filter element can be cleaned regularly and automatically, thereby ensuring the filtering effect, and no manual cleaning is required, which saves time and effort. This equipment is suitable for popularization and use.

[0013] 2. The utility model can facilitate the installation of the first motor by providing a mounting hole, can achieve gas connectivity by providing an air inlet pipe, can achieve gas output by providing an injection hole, and can limit the injection ring by providing a limit block and a limit rod, so that it can move up and down stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a top view schematic diagram of the local structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the blowing ring and the cleaning brush of the utility model;

[0017] Figure 4 For this utility model Figure 3 A magnified schematic diagram of center A.

[0018] In the figure: 1. fixing ring; 2. filter paper; 3. first motor; 4. threaded rod; 5. threaded block; 6. blowing ring; 7. cleaning brush; 8. mounting groove; 9. driving gear ring; 10. driving gear; 11. transmission shaft; 12. second motor; 13. supporting slide groove; 14. supporting slip ring; 15. air inlet pipe; 16. jet hole; 17. limit block; 18. limit rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The components of the present invention are all common standard components or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0021] See also Figure 1-4 , a filter element for automatic dust removal, comprising a fixing ring 1, filter paper 2 is bonded between the upper and lower fixing rings 1 by an adhesive, a first motor 3 is fixedly connected to the left side of the bottom of the top fixing ring 1, a threaded rod 4 is fixedly connected to the output shaft of the first motor 3, the bottom of the threaded rod 4 is movably connected to the top of the bottom fixing ring 1 through a bearing, a threaded block 5 is threadedly connected to the surface of the threaded rod 4, a blow ring 6 is fixedly connected to one side of the threaded block 5, a cleaning brush 7 is arranged at the top and bottom of the inner cavity of the blow ring 6, a mounting groove 8 is opened on the outer side of the cleaning brush 7, a driving gear ring 9 is fixedly connected to the inner cavity of the mounting groove 8, and the driving gear ring 9 is fixedly connected to the inner cavity of the driving gear ring 9. A driving gear 10 is meshed on the surface of the ring 9, and a transmission shaft 11 is fixedly connected to one side of the driving gear 10. A second motor 12 is fixedly connected between the upper and lower transmission shafts 11, and one side of the second motor 12 is fixedly connected to the inner wall of the blowing ring 6. A supporting groove 13 is provided on the outer side of the cleaning brush 7, and a supporting slip ring 14 is slidably connected to the inner cavity of the supporting groove 13, and the other end of the supporting slip ring 14 is fixedly connected to the inner wall of the blowing ring 6. By adopting this equipment, dust on the surface of the filter element can be cleaned regularly and automatically, thereby ensuring the filtering effect, and no manual cleaning is required, which saves time and effort. This equipment is suitable for popularization and use.

[0022] A mounting hole is provided at the bottom of the fixing ring 1 , and the first motor 3 is fixedly connected to the inner cavity of the mounting hole. By providing the mounting hole, the first motor 3 can be easily installed.

[0023] The inner cavity of the fixing ring 1 is fixedly connected with a solenoid valve, the top of the blowing ring 6 is connected with an air inlet pipe 15, and the top of the air inlet pipe 15 penetrates to the top of the fixing ring 1. By setting the air inlet pipe 15, gas communication can be achieved.

[0024] The inner wall of the blowing ring 6 is provided with gas injection holes 16 , and the gas injection holes 16 are arranged in a circular ring shape. By providing the gas injection holes 16 , gas output can be achieved.

[0025] The second motor 12 is a dual-output shaft motor, and the second motor 12 has a self-locking mechanism.

[0026] The right side of the blowing ring 6 is fixedly connected to a limiting block 17, the inner cavity of the limiting block 17 is slidably connected to a limiting rod 18, both ends of the limiting rod 18 are fixedly connected to the surface of the fixing ring 1, and by setting the limiting block 17 and the limiting rod 18, the blowing ring 6 can be limited so that it can move up and down stably.

[0027] A circuit board is fixedly connected to the top of the fixing ring 1, and the circuit board is electrically connected to the electrical device through a wire.

[0028] The control circuit of the present invention can be realized by simple programming by technicians in this field, which belongs to the common knowledge in this field. Moreover, the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and circuit connection in detail.

[0029] During use, by closing the solenoid valve of the air inlet, the gas will enter the inner cavity of the air inlet pipe 15, then enter the inner cavity of the blowing ring 6, and be sprayed out through the air jet hole 16 to blow the dust accumulated on the surface of the filter paper 2. At the same time, the first motor 3 drives the threaded rod 4 to rotate, the threaded rod 4 drives the threaded block 5 to move downward, and the threaded block 5 drives the blowing ring 6 to move downward to perform a comprehensive blowing treatment on the filter paper 2. At the same time, the second motor 12 drives the transmission shaft 11 to rotate, the transmission shaft 11 drives the driving gear 10 to rotate, the driving gear 10 drives the driving gear ring 9 to rotate, and the driving gear ring 9 drives the cleaning brush 7 to rotate to clean the dust on the surface of the filter paper 2.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter element capable of automatically cleaning dust for dust removal, comprising a fixing ring (1), characterized in that: A filter paper (2) is bonded between the upper and lower fixing rings (1) by an adhesive, a first motor (3) is fixedly connected to the left side of the bottom of the top fixing ring (1), a threaded rod (4) is fixedly connected to the output shaft of the first motor (3), the bottom of the threaded rod (4) is movably connected to the top of the bottom fixing ring (1) by a bearing, a threaded block (5) is threadedly connected to the surface of the threaded rod (4), a blow ring (6) is fixedly connected to one side of the threaded block (5), a cleaning brush (7) is provided at the top and bottom of the inner cavity of the blow ring (6), and a mounting groove (8) is provided on the outer side of the cleaning brush (7). The inner cavity of the mounting groove (8) is fixedly connected to a driving gear ring (9), the surface of the driving gear ring (9) is meshed with a driving gear (10), one side of the driving gear (10) is fixedly connected to a transmission shaft (11), a second motor (12) is fixedly connected between the upper and lower transmission shafts (11), one side of the second motor (12) is fixedly connected to the inner wall of the blowing ring (6), a supporting slide groove (13) is provided on the outer side of the cleaning brush (7), the inner cavity of the supporting slide groove (13) is slidably connected to a supporting slip ring (14), and the other end of the supporting slip ring (14) is fixedly connected to the inner wall of the blowing ring (6).

2. The filter element capable of automatically cleaning dust for dust removal according to claim 1, characterized in that: The bottom of the fixing ring (1) is provided with a mounting hole, and the first motor (3) is fixedly connected to the inner cavity of the mounting hole.

3. The automatic dust-cleaning filter element for dust removal according to claim 1, characterized in that: The inner cavity of the fixing ring (1) is fixedly connected to a solenoid valve, the top of the blowing ring (6) is connected to an air intake pipe (15), and the top of the air intake pipe (15) penetrates to the top of the fixing ring (1).

4. The filter element capable of automatically cleaning dust for dust removal according to claim 1, characterized in that: The inner wall of the blowing ring (6) is provided with jet holes (16), and the jet holes (16) are arranged in a circular ring shape.

5. The automatic dust-cleaning filter element for dust removal according to claim 1, characterized in that: The second motor (12) is a dual-output shaft motor, and the second motor (12) has a self-locking mechanism.

6. The automatic dust-cleaning filter element for dust removal according to claim 1, characterized in that: The right side of the blowing ring (6) is fixedly connected to a limiting block (17), the inner cavity of the limiting block (17) is slidably connected to a limiting rod (18), and both ends of the limiting rod (18) are fixedly connected to the surface of the fixing ring (1).

7. The automatic dust-cleaning filter element for dust removal according to claim 1, characterized in that: A circuit board is fixedly connected to the top of the fixing ring (1), and the circuit board is electrically connected to the electrical equipment via a wire.

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