Single-machine filter cartridge dust remover with dust collection box

Abstract

The utility model discloses a stand-alone cartridge filter with a dust collecting box, which belongs to the technical field of cartridge filters and comprises a dust collector body, the top of the dust collector body is communicated with an air inlet pipe, one side of the dust collector body is provided with a plurality of threaded grooves, and the inner walls of the threaded grooves are in threaded connection with threaded blocks. One side of the threaded block is connected with a knob; according to the device, the knocking mechanism is arranged, when high-pressure gas drives the rotating rod to rotate through the fan blades, the multiple fixed rods can drive the multiple knocking rods to make contact with the inclined block in sequence, the knocking rods are squeezed by the inclined face side of the inclined block to contract into the sliding groove, and the springs are driven to generate elastic force; the spring can drive the knocking rod to beat one side of the inner wall of the filter cartridge, so that the filter cartridge can vibrate, impurities which cannot be cleaned by high-pressure gas due to the fact that the filter part of the filter cartridge is clamped in a filter screen can be vibrated off, the cleaning effect is improved, and blockage of the filter cartridge is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of filter cartridge dust collectors, in particular to a single filter cartridge dust collector provided with a dust collecting box. Background Art

[0002] The cartridge dust collector is an efficient and environmentally friendly air purification equipment, which is widely used in industrial dust control. It uses high-efficiency filter materials to remove dust particles through the filtering action of the filter element. It has the advantages of high filtration efficiency, simple structure, energy saving and environmental protection.

[0003] During the use of the existing cartridge dust collector, when a lot of dust and impurities accumulate in the filtered part of the filter cartridge, the dust collector will start the pulse jet device, which will spray high-pressure gas to clean the filtered part of the filter cartridge. However, some impurities may be stuck in the filter, resulting in the high-pressure gas being unable to clean them out, which will cause the filter cartridge to be blocked. In addition, when the dust box of the existing cartridge dust collector is full, the dust collector needs to be turned off before it can be replaced, which will waste time and reduce the working efficiency of the dust collector. Utility Model Content

[0004] The purpose of the utility model is to propose a stand-alone filter cartridge dust collector with a dust collection box in order to solve the problems that the existing filter cartridge dust collector in the prior art may not be able to completely clean all impurities by using a pulse jet device to clean the filter cartridge and the existing filter cartridge dust collector cannot replace a full dust collection box when starting.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A single-unit filter cartridge dust collector provided with a dust collecting box comprises a dust collector body, the top of the dust collector body is connected to an air inlet pipe, a plurality of threaded grooves are opened on one side of the dust collector body, a threaded block is threadedly connected to the inner wall of the threaded groove, a knob is connected to one side of the threaded block, the bottom of the dust collector body is connected to a discharge funnel, a dust collecting mechanism is provided at the bottom of the discharge funnel, two first legs and two second legs are respectively connected to the bottom of the dust collector body, one side of the first leg is connected to the outer wall of the discharge funnel, and a plurality of knocking mechanisms are provided in the dust collector body;

[0007] The cam is connected to the filter housing of the filter bag and the filter housing of the filter housing, and the cam is connected to the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing of the filter housing

[0008] As a further description of the above technical solution:

[0009] A plurality of through holes are provided in the partition plate, the inner walls of the through holes are connected with guide pipes, a plurality of pulse spray assemblies are provided on one side of the dust collector body, and one end of the pulse spray assembly jet pipe extends into the dust collector body.

[0010] As a further description of the above technical solution:

[0011] And one side of the two second legs is attached to the same support base, the top of the support base is connected to a fan, one side of the fan is connected to a bent pipe, and the other end of the bent pipe is connected to the bottom of the dust collector body, and one side of the fan is connected to an exhaust pipe.

[0012] As a further description of the above technical solution:

[0013] The dust collecting mechanism comprises a round box, the top of the round box is communicated with the bottom of the discharge funnel, and the inner wall of the round box is provided with a second through groove.

[0014] As a further description of the above technical solution:

[0015] The inner wall of the round box is fitted with a rotating block, the outer wall of the rotating block is provided with a plurality of grooves, the inner walls of the grooves are fitted with a collecting box, and the outer wall of the collecting box is fitted with the inner wall of the round box.

[0016] As a further description of the above technical solution:

[0017] The top of the round box is connected to a motor, and the output shaft of the motor extends into the round box and is connected to the top of the rotating block.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0019] 1. In the utility model, a knocking mechanism is provided. When the pulse jet assembly releases high-pressure gas through the jet pipe, the high-pressure gas can drive the fan blades and the rotating rod to rotate. The rotating rod can drive multiple knocking rods to contact the inclined block in turn through multiple fixed rods, so that the knocking rod can be squeezed by the inclined side of the inclined block to retract into the slide groove, and drive the spring to compress, so that the spring generates elastic force. When the knocking rod is separated from the inclined block, the spring will release the elastic force to drive the knocking rod to hit one side of the inner wall of the filter cartridge, thereby causing the filter cartridge to vibrate, and then the impurities that are stuck in the filter screen and cannot be cleaned by the high-pressure gas due to being stuck in the filter part of the filter cartridge can be shaken off, thereby improving the cleaning effect and avoiding clogging of the filter cartridge.

[0020] 2. In the utility model, a dust collecting mechanism is provided. When one of the collection boxes is full of dust and impurities, the motor output shaft drives the rotating block to rotate, thereby rotating the full collection box to a position aligned with the second through slot, so that the full collection box can be replaced. At the same time, one of the empty collection boxes can also be rotated to a position aligned with the discharge funnel outlet, so that dust and impurities can continue to be collected. Then, the full collection box can be replaced while the dust collector is working, which saves the time of replacing the collection box and improves the working efficiency of the dust collector. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the main body of the dust collector of the utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the partition plate of the utility model;

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the filter cartridge of the utility model;

[0025] Figure 5 This is a schematic diagram of the spring explosion structure of the utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the dust collection mechanism of the utility model;

[0027] Figure 7 This is a schematic diagram of the round box explosion structure of the utility model.

[0028] Legend: 1. Dust collector body; 2. Threaded block; 3. Knob; 4. Knocking mechanism; 401. Filter cartridge; 402. Rotating rod; 403. Oblique block; 404. Fixed rod; 405. Knocking rod; 406. First through slot; 407. Fan blade; 408. Spring; 409. Slide; 5. Dust collecting mechanism; 501. Motor; 502. Round box; 503. Collecting box; 504. Second through slot; 505. Rotating block; 506. Groove; 6. First leg; 7. Feeding hopper; 8. Second leg; 9. Support seat; 10. Fan; 11. Bend pipe; 12. Exhaust pipe; 13. Pulse spray assembly; 14. Threaded groove; 15. Partition plate; 16. Support rod; 17. Through hole; 18. Guide pipe; 19. Inlet pipe. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 7 The utility model provides a technical solution: a stand-alone filter cartridge dust collector with a dust collecting box, comprising a dust collector body 1, the top of the dust collector body 1 is connected to an air inlet pipe 19, a plurality of threaded grooves 14 are opened on one side of the dust collector body 1, a threaded block 2 is threadedly connected to the inner wall of the threaded groove 14, a knob 3 is connected to one side of the threaded block 2, the bottom of the dust collector body 1 is connected to a discharge funnel 7, a dust collecting mechanism 5 is provided at the bottom of the discharge funnel 7, two first legs 6 and two second legs 8 are respectively connected to the bottom of the dust collector body 1, one side of the first leg 6 is connected to the outer wall of the discharge funnel 7, and a plurality of knocking mechanisms 4 are provided in the dust collector body 1;

[0031] The knocking mechanism 4 includes a filter cartridge 401 and a fan blade 407. One side of the filter cartridge 401 is fitted with one side of the threaded block 2, and the other side of multiple filter cartridges 401 is fitted with the same partition plate 15. The two sides of the partition plate 15 are respectively connected to the two sides of the inner wall of the dust collector body 1. The outer wall of the filter cartridge 401 is fitted with multiple support rods 16. The two ends of the support rod 16 are respectively connected to one side of the partition plate 15 and one side of the inner wall of the dust collector body 1. The inner wall of the filter cartridge 401 is connected to multiple oblique blocks 403. One side of the inner wall of the filter cartridge 401 is rotatably connected to the rotating rod 402. A first through groove 406 is provided in the fan blade 407. The inner wall of the first through groove 406 is connected to the outer wall of the rotating rod 402. The outer wall of the rotating rod 402 is connected to multiple fixing rods 404. One end of the fixing rod 404 is provided with a slide groove 4 09, a knocking rod 405 is slidably connected to the inner wall of the slide groove 409, one end of the knocking rod 405 is fitted with the inner wall of the filter cartridge 401, and the other end of the knocking rod 405 is connected to a spring 408, and the other end of the spring 408 is connected to one side of the inner wall of the slide groove 409, a plurality of through holes 17 are opened in the partition plate 15, and a guide pipe 18 is connected to the inner wall of the through hole 17, and a plurality of pulse spray assemblies 13 are provided on one side of the dust collector body 1, and one end of the jet pipe of the pulse spray assembly 13 extends into the dust collector body 1, and one side of the two second legs 8 is fitted with the same support seat 9, and a fan 10 is connected to the top of the support seat 9, and a bent connecting pipe 11 is connected to one side of the fan 10, and the other end of the bent connecting pipe 11 is connected to the bottom of the dust collector body 1, and an outlet pipe 12 is connected to one side of the fan 10.

[0032] The specific implementation method is as follows: by setting a knocking mechanism 4, when the pulse jet assembly 13 releases high-pressure gas through the jet pipe, the high-pressure gas can enter the filter cartridge 401 through the guide pipe 18, thereby driving the fan blade 407 to rotate, the rotation of the fan blade 407 drives the rotating rod 402 to rotate, the rotation of the rotating rod 402 drives the multiple fixed rods 404 to rotate, and the rotation of the multiple fixed rods 404 drives the multiple knocking rods 405 to rotate. During the rotation of the knocking rod 405, it will successively contact the multiple inclined blocks 403 on the inner wall of the filter cartridge 401. Since the inclined block 403 is provided with an inclined surface on one side, When this knocking rod 405 contacts the inclined block 403, it can be squeezed by the inclined side of the inclined block 403 and shrink into the slide groove 409, and can drive the spring 408 to compress, so that the spring 408 generates elastic force. When the knocking rod 405 separates from the inclined block 403, the spring 408 will release the elastic force to drive the knocking rod 405 to hit one side of the inner wall of the filter cartridge 401, thereby causing the filter cartridge 401 to vibrate, and then the impurities in the filtered part of the filter cartridge 401 that are stuck in the filter screen and cannot be cleaned by the high-pressure gas can be shaken off, thereby improving the cleaning effect and avoiding clogging of the filter cartridge 401.

[0033] The dust collecting mechanism 5 includes a round box 502, the top of the round box 502 is connected to the bottom of the discharge funnel 7, the inner wall of the round box 502 is provided with a second through groove 504, the inner wall of the round box 502 is adhered to a rotating block 505, the outer wall of the rotating block 505 is provided with a plurality of grooves 506, the inner wall of the groove 506 is adhered to a collecting box 503, the outer wall of the collecting box 503 is adhered to the inner wall of the round box 502, the top of the round box 502 is connected to a motor 501, and the output shaft of the motor 501 extends into the round box 502 and is connected to the top of the rotating block 505.

[0034] The specific implementation method is as follows: by setting up a dust collecting mechanism 5, when one of the collection boxes 503 is full of dust and impurities, the rotating block 505 is driven to rotate by the output shaft of the motor 501. When the rotating block 505 rotates, it can drive the collection box 503 to rotate through the groove 506, so that the full collection box 503 can be rotated to a position aligned with the second through slot 504, so that the full collection box 503 can be taken out of the round box 502 through the second through slot 504 and replaced. While the full collection box 503 is rotated to a position aligned with the second through slot 504, one of the empty collection boxes 503 can also be rotated to a position aligned with the outlet of the discharge funnel 7, so that dust and impurities can continue to be collected, and then the full collection box 503 can be replaced when the dust collector is working, which saves the time of replacing the collection box 503 and improves the working efficiency of the dust collector. The setting of the handle on the collection box 503 makes it convenient to take the collection box 503.

[0035] Working principle: When in use, the gas to be dusted is transported from the air inlet pipe 19 to the dust collector body 1, and then the fan 10 is started. The fan 10 can drive the gas to be dusted through the filter cartridge 401. The gas to be dusted is filtered by the filter cartridge 401 and then sucked into the curved connecting pipe 11 by the fan 10, and finally discharged from the outlet pipe 12. When there are too many impurities and dust accumulated in the filter cartridge 401, the dust collector will start the pulse spray component 13, and the pulse spray component 13 releases high-pressure gas to the filter cartridge 401 through the jet pipe. When the high-pressure gas enters the filter cartridge 401 through the guide pipe 18, the high-pressure gas can drive the fan blade 407 to rotate, and the rotation of the fan blade 407 drives the rotating rod 402 and the multiple fixed rods 404 to rotate. The rotation of the multiple fixed rods 404 drives the multiple knocking rods 405 to contact the inclined block 403 in succession. Since the inclined block 403 is provided with an inclined surface on one side, when the knocking rod 405 contacts the inclined block 403, it can be squeezed by the inclined surface of the inclined block 403 and retracted into the slide groove 409, and can drive the spring 408 to compress the The spring 408 is compressed, and the spring 408 generates elastic force. When the knocking rod 405 is separated from the inclined block 403, the spring 408 releases the elastic force to drive the knocking rod 405 to hit one side of the inner wall of the filter cartridge 401, thereby being able to shake off the impurities stuck in the filter screen of the filter cartridge 401 and unable to be cleaned by the high-pressure gas. The cleaned dust and impurities will fall into one of the collection boxes 503 through the discharge funnel 7. When one of the collection boxes 503 is full, the motor 501 is started, and the output shaft of the motor 501 rotates to drive the rotating block 505 to rotate. The rotating block 505 can drive the collection box 503 to rotate through the groove 506, so that the full collection box 503 can be rotated to a position aligned with the second through groove 504, so that the collection box 503 can be taken out of the round box 502 through the second through groove 504, and at the same time, one of the empty collection boxes 503 can also be rotated to a position aligned with the outlet of the discharge funnel 7, so that dust and impurities can continue to be collected, and the full collection box 503 can be replaced when the dust collector is working.

[0036] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A single-unit filter cartridge dust collector provided with a dust collecting box, comprising a dust collector body (1), characterized in that: The top of the dust collector body (1) is connected to an air inlet pipe (19), a plurality of threaded grooves (14) are provided on one side of the dust collector body (1), the inner wall of the threaded groove (14) is threadedly connected to a threaded block (2), a knob (3) is connected to one side of the threaded block (2), the bottom of the dust collector body (1) is connected to a discharge funnel (7), a dust collecting mechanism (5) is provided at the bottom of the discharge funnel (7), two first legs (6) and two second legs (8) are respectively connected to the bottom of the dust collector body (1), one side of the first leg (6) is connected to the outer wall of the discharge funnel (7), and a plurality of knocking mechanisms (4) are provided in the dust collector body (1); The knocking mechanism (4) comprises a filter cartridge (401) and a fan blade (407), one side of the filter cartridge (401) is fitted with one side of the threaded block (2), and the other sides of the plurality of filter cartridges (401) are fitted with a same partition plate (15), both sides of the partition plate (15) are respectively connected to both sides of the inner wall of the dust collector body (1), the outer wall of the filter cartridge (401) is fitted with a plurality of support rods (16), both ends of the support rods (16) are respectively connected to one side of the partition plate (15) and one side of the inner wall of the dust collector body (1), the inner wall of the filter cartridge (401) is connected to a plurality of inclined blocks (403), and one side of the inner wall of the filter cartridge (401) is rotatably connected to the inner wall of the filter cartridge (401). A rotating rod (402) is provided, a first through slot (406) is provided in the fan blade (407), the inner wall of the first through slot (406) is connected to the outer wall of the rotating rod (402), the outer wall of the rotating rod (402) is connected to a plurality of fixed rods (404), one end of the fixed rod (404) is provided with a sliding slot (409), the inner wall of the sliding slot (409) is slidably connected to a knocking rod (405), one end of the knocking rod (405) is in contact with the inner wall of the filter cartridge (401), the other end of the knocking rod (405) is connected to a spring (408), and the other end of the spring (408) is connected to one side of the inner wall of the sliding slot (409).

2. A single-unit cartridge dust collector equipped with a dust collection box according to claim 1, characterized in that: A plurality of through holes (17) are provided in the partition plate (15), and a guide tube (18) is connected to the inner wall of the through hole (17). A plurality of pulse spray assemblies (13) are provided on one side of the dust collector body (1), and one end of the spray pipe of the pulse spray assembly (13) extends into the dust collector body (1).

3. The single-unit cartridge dust collector with a dust collection box according to claim 1, characterized in that: The two second legs (8) are attached to one side of a same support base (9), the top of the support base (9) is connected to a fan (10), one side of the fan (10) is connected to a bent connecting pipe (11), and the other end of the bent connecting pipe (11) is connected to the bottom of the dust collector body (1), and one side of the fan (10) is connected to an air outlet pipe (12).

4. The single-unit cartridge dust collector with a dust collection box according to claim 1, characterized in that: The dust collecting mechanism (5) comprises a round box (502), the top of the round box (502) is connected to the bottom of the discharge funnel (7), and the inner wall of the round box (502) is provided with a second through groove (504).

5. A single-unit cartridge dust collector equipped with a dust collection box according to claim 4, characterized in that: The inner wall of the round box (502) is fitted with a rotating block (505), the outer wall of the rotating block (505) is provided with a plurality of grooves (506), the inner wall of the grooves (506) is fitted with a collecting box (503), and the outer wall of the collecting box (503) is fitted with the inner wall of the round box (502).

6. A single-unit cartridge dust collector equipped with a dust collection box according to claim 4, characterized in that: The top of the round box (502) is connected to a motor (501), and the output shaft of the motor (501) extends into the round box (502) and is connected to the top of the rotating block (505).

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