CN217015845U - Filter cartridge dust remover - Google Patents

Abstract

The utility model relates to the technical field of gas treatment, in particular to a filter cylinder dust remover which can conveniently clean a filter cylinder, has better operation portability, reduces the pollution of dust leakage to the surrounding environment and improves the practicability; including the dust removal case, unloading mechanism, the section is strained to the multiunit, the multiunit drive shaft, actuating mechanism, the discharge duct, the outlet duct, two sets of back flow, two sets of blowback mechanism and two sets of transmission pump, dust removal case second region is provided with the support frame, unloading mechanism installs in dust removal bottom of the case portion output department, and be provided with sealed lid at dust removal roof portion, dust removal case one side intercommunication is provided with the induction-pipe, the multiunit drive shaft is all rotatable to be installed on the dust removal case, and be provided with the multiunit inserted block respectively in the multiunit drive shaft, the multiunit is strained a section one end and is provided with the multiunit slot respectively, the multiunit is strained a section and is crossed multiunit communicating pipe and discharge duct intercommunication, two sets of back flow both ends respectively with discharge duct and two sets of blowback mechanism intercommunication, two sets of blowback mechanism set up respectively in dust removal case both sides.

Description

Filter cartridge dust remover

Technical Field

The utility model relates to the technical field of gas treatment, in particular to a filter cartridge dust remover.

Background

As is known, a filter cartridge dust remover is a filtering device with higher filtering efficiency, small floor area and longer service life of a filtering element, and can treat dust with large flow, high concentration and difficult treatment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the filter cartridge dust remover which can conveniently clean the filter cartridge, has better operation portability, reduces the pollution of dust leakage to the surrounding environment and improves the practicability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a filter cartridge dust remover comprises a dust removing box, a blanking mechanism, a plurality of groups of filter cartridges, a plurality of groups of driving shafts, a driving mechanism, a gas collecting pipe, a gas outlet pipe, two groups of return pipes, two groups of back-blowing mechanisms and two groups of transmission pumps, wherein the lower half area of the dust removing box is provided with a support frame, the blanking mechanism is arranged at the output end of the bottom of the dust removing box, the top of the dust removing box is provided with a sealing cover, one side of the dust removing box is communicated with a gas supply pipe, the other side of the dust removing box is provided with a plurality of groups of fixing holes, the plurality of groups of driving shafts can be rotatably arranged on the dust removing box, a plurality of groups of inserting blocks are respectively arranged on the plurality of groups of driving shafts, one end of the plurality of groups of filter cartridges is respectively provided with a plurality of groups of inserting grooves, the other ends of the plurality of groups of filter cartridges are respectively rotatably arranged at the plurality of groups of fixing holes, and are mechanically sealed at the contact positions of the plurality of filter cartridges and the plurality of fixing holes, the drive mechanism sets up on dust removal case outer wall to drive mechanism and multiunit drive shaft cooperation, the multiunit is strained a section of thick bamboo and is passed through multiunit communicating pipe and discharge tube intercommunication to multiunit output tube with strain a section of thick bamboo rotatable coupling, outlet duct and discharge tube intercommunication, two sets of back flow both ends communicate with discharge tube and two sets of blowback mechanisms respectively, two sets of blowback mechanisms set up respectively in dust removal case both sides, two sets of transmission pumps are installed respectively on two sets of back flow.

The blanking mechanism comprises a blanking hopper, a sealing plate, two sets of fixed shafts, fixed threaded pipes and an adjusting screw rod, the blanking hopper is installed at the bottom of the dust removal box, the sealing plate is located at the output end of the blanking hopper, the two sets of fixed shafts are connected with the blanking hopper and the fixed threaded pipes respectively, one end of the adjusting screw rod is screwed and is connected with the sealing plate in a rotatable mode through the fixed threaded pipes, and a rotating block is arranged at the bottom end of the adjusting screw rod.

The sealing device comprises a sealing pad and two groups of guide blocks, wherein the sealing pad is arranged on the inner wall of a lower hopper, two groups of sliding grooves are formed in the inner wall of the lower hopper, the two groups of guide blocks are respectively arranged at two ends of a sealing plate, and the two groups of guide blocks are respectively inserted into the two groups of sliding grooves.

Specifically, actuating mechanism includes two sets of motors, two sets of speed reducers, two sets of transmission shafts, two sets of drive sprocket, multiunit driven sprocket and drive chain, two sets of motors are installed respectively at two sets of speed reducer input end departments, two sets of speed reducers set up on the dust removal case outer wall through two sets of mounts respectively, two sets of transmission shaft both ends are connected with two sets of speed reducer output ends and two sets of drive sprocket respectively, multiunit driven sprocket installs respectively in the multiunit drive shaft to two sets of drive sprocket and multiunit driven sprocket pass through the drive chain transmission and connect.

Specifically, every group blowback mechanism all includes fixed pipe, multiunit shunt tubes, multiunit communicating pipe and multiunit shower nozzle, fixed pipe and back flow intercommunication, the multiunit shunt tubes all with fixed pipe intercommunication, multiunit communicating pipe communicates with the multiunit flow tube respectively to the multiunit communicating pipe other end all passes the dust removal case and communicates with the multiunit shower nozzle respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a filter cartridge dust remover which has the following beneficial effects: when dust-containing gas is treated, the gas to be treated is guided into the dust removal box through the gas supply pipe, dust in the dust removal box is filtered through the filter cylinder, the filtered gas enters the gas collecting pipe through the plurality of groups of output pipes and is finally discharged through the gas outlet pipe, two groups of transmission pumps can be periodically electrified and started in the filtering treatment process, part of the treated air enters the two groups of back-blowing mechanisms through the two groups of back-blowing mechanisms under the action of the two groups of transmission pumps, the air is blown into the dust removal box through the two groups of back-blowing mechanisms and is blown to the filter cylinder, meanwhile, the driving mechanisms drive the plurality of groups of driving shafts to rotate and drive the plurality of groups of filter cylinders to rotate through the plurality of groups of insertion blocks, so that the gas sprayed by the spray heads is uniformly blown to the outside of the filter cylinder, the cleaning of the outside of the filter cylinder can be conveniently carried out, the operation portability is good, and the back-blowing gas can be discharged along with the clean gas, thereby need not to strain a section of thick bamboo and take out, can reduce the dust and spill the pollution that causes the surrounding environment, improve the practicality, at last regularly through unloading mechanism in with the dust removal case filter off the dust discharge can.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view schematic of the present invention;

FIG. 3 is a schematic diagram of the right-hand side view of the present invention;

FIG. 4 is a schematic view of the mating structure of the drive shaft and the insert;

FIG. 5 is a schematic view of the engagement of the feed tube and the spray head;

FIG. 6 is a schematic view of the closure plate and guide block in engagement;

FIG. 7 is a schematic view of the mating of the lower hopper and the gasket;

in the drawings, the reference numbers: 1. a dust removal box; 2. a filter cartridge; 3. a drive shaft; 4. a gas collecting pipe; 5. an air outlet pipe; 6. a return pipe; 7. a transfer pump; 8. a support frame; 9. a sealing cover; 10. an air supply pipe; 11. inserting a block; 12. a feeding hopper; 13. closing the plate; 14. a fixed shaft; 15. fixing the threaded pipe; 16. adjusting the screw rod; 17. rotating the block; 18. a gasket; 19. a guide block; 20. a motor; 21. a speed reducer; 22. a drive shaft; 23. a drive sprocket; 24. a driven sprocket; 25. a drive chain; 26. fixing the tube; 27. a shunt tube; 28. a communicating pipe; 29. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a filter cartridge 2 dust remover comprises a dust removing box 1, a feeding mechanism, a plurality of filter cartridges 2, a plurality of driving shafts 3, a driving mechanism, a gas collecting pipe 4, a gas outlet pipe 5, two return pipes 6, two back-blowing mechanisms and two transmission pumps 7, wherein a support frame 8 is arranged in the lower half area of the dust removing box 1, the feeding mechanism is arranged at the output end of the bottom of the dust removing box 1, the feeding mechanism comprises a feeding hopper 12, a sealing plate 13, two fixing shafts 14, a fixing threaded pipe 15 and an adjusting screw 16, the feeding hopper 12 is arranged at the bottom of the dust removing box 1, the sealing plate 13 is arranged at the output end of the feeding hopper 12, two ends of the two fixing shafts 14 are respectively connected with the feeding hopper 12 and the fixing threaded pipe 15, one end of the adjusting screw 16 is screwed with the fixing threaded pipe 15 and is rotatably connected with the sealing plate 13, a rotating block 17 is arranged at the bottom end of the adjusting screw 16, a sealing gasket 18 and two guiding blocks 19 are also included, a sealing gasket 18 is arranged on the inner wall of the lower hopper 12, two groups of chutes are arranged on the inner wall of the lower hopper 12, two groups of guide blocks 19 are respectively arranged at two ends of a sealing plate 13, the two groups of guide blocks 19 are respectively inserted into the two groups of chutes, a sealing cover 9 is arranged at the top of the dust removal box 1, one side of the dust removal box 1 is communicated with an air supply pipe 10, the other side of the dust removal box 1 is provided with a plurality of groups of fixing holes, a plurality of groups of driving shafts 3 can be rotatably arranged on the dust removal box 1, a plurality of groups of inserting blocks 11 are respectively arranged on the plurality of groups of driving shafts 3, one ends of the plurality of groups of filtering cylinders 2 are respectively provided with a plurality of groups of inserting grooves, the other ends of the plurality of groups of filtering cylinders 2 are respectively rotatably arranged at the plurality of groups of inserting grooves, the contact parts of the plurality of groups of filtering cylinders 2 and the plurality of groups of fixing holes are mechanically sealed, a driving mechanism is arranged on the outer wall of the dust removal box 1, and comprises two groups of motors 20, Two groups of speed reducers 21, two groups of transmission shafts 22, two groups of transmission chain wheels 23, a plurality of groups of driven chain wheels 24 and transmission chains 25, wherein two groups of motors 20 are respectively installed at the input ends of the two groups of speed reducers 21, the two groups of speed reducers 21 are respectively arranged on the outer wall of the dust removing box 1 through two groups of fixing frames, two ends of the two groups of transmission shafts 22 are respectively connected with the output ends of the two groups of speed reducers 21 and the two groups of transmission chain wheels 23, the plurality of groups of driven chain wheels 24 are respectively installed on the plurality of groups of driving shafts 3, the two groups of transmission chain wheels 23 and the plurality of groups of driven chain wheels 24 are in transmission connection through the transmission chains 25, the plurality of groups of filter cylinders 2 are communicated with the gas collecting pipe 4 through a plurality of output pipes, the plurality of communication pipes 28 are in rotatable connection with the filter cylinders 2, the gas outlet pipe 5 is communicated with the gas collecting pipe 4, two ends of two groups of return pipes 6 are respectively communicated with the gas collecting pipe 4 and the two groups of back blowing mechanisms, the two groups of back blowing mechanisms are respectively arranged at two sides of the dust removing box 1, each group of back blowing mechanisms comprises a fixing pipe 26, The multi-component spray pipe system comprises a multi-component flow pipe 27, a plurality of groups of communicating pipes 28 and a plurality of groups of spray heads 29, wherein a fixed pipe 26 is communicated with a return pipe 6, a plurality of groups of shunt pipes 27 are communicated with the fixed pipe 26, the plurality of groups of communicating pipes 28 are communicated with the multi-component flow pipe 27 respectively, the other ends of the plurality of groups of communicating pipes 28 penetrate through a dust removing box 1 and are communicated with the plurality of groups of spray heads 29 respectively, and two groups of transmission pumps 7 are arranged on the two groups of return pipes 6 respectively.

The utility model relates to a filter cartridge 2 dust remover which conveniently supports the position of a filter box through a support frame 8, when the dust remover is used and used for treating dust-containing gas, gas to be treated is led into a dust removing box 1 through an air supply pipe 10, dust in the dust removing box is filtered through the filter cartridge 2, the filtered gas enters into a gas collecting pipe 4 through a plurality of groups of output pipes and is finally discharged through an air outlet pipe 5, two groups of transmission pumps 7 can be electrified and started periodically in the filtering treatment process, part of the treated air enters into two groups of fixed pipes 26 through two groups of return pipes 6 under the action of the two groups of transmission pumps 7 and is shunted through a multi-component flow pipe 27 and is finally sprayed out through a plurality of groups of communicating pipes 28 and a plurality of groups of spray heads 29, the air flow rate is accelerated through the spray heads 29, so that the air flow rate is quickly blown to a plurality of filter cartridges 2, dust adhered to the surfaces of the filter cartridges is blown down, and two groups of motors 20 are electrified and started at the same time, after the power output by the two sets of motors 20 is reduced by the two sets of speed reducers 21, the two sets of transmission shafts 22 drive the two sets of transmission sprockets 23 to rotate, and the multiple sets of driven sprockets 24 are driven to rotate by the transmission chains 25, so as to drive the multiple sets of driving shafts 3 to rotate, and the multiple sets of filter cylinders 2 are driven to rotate by the multiple sets of insert blocks 11, so that the gas sprayed by the spray heads 29 is uniformly blown to the outside of the filter cylinders 2, thereby being convenient to clean the outside of the filter cylinders 2, having better operation portability, discharging the back-blown gas along with the clean gas, and closing the transmission pump 7 after the regular cleaning is finished, so that the filter cylinders 2 are not required to be taken out in the whole cleaning process, the pollution to the surrounding environment caused by the dust leakage can be reduced, the practicability is improved, finally, the rotary blocks 17 are periodically rotated to drive the adjusting screw rods 16 to rotate so as to ascend along the fixed threaded pipes 15, the seal plates 13 are pushed upwards, and the dust is discharged through the discharge holes of the discharge hoppers 12, when the discharging is completed, the sealing plate 13 is lowered, and the sealing plate 13 contacts the gasket 18, maintaining the closed state of the discharging mechanism.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A filter cartridge dust remover is characterized by comprising a dust removing box (1), a feeding mechanism, a plurality of filter cartridges (2), a plurality of drive shafts (3), a driving mechanism, a gas collecting pipe (4), a gas outlet pipe (5), two sets of return pipes (6), two sets of back blowing mechanisms and two sets of transmission pumps (7), wherein a support frame (8) is arranged in the lower half area of the dust removing box (1), the feeding mechanism is arranged at the output end of the bottom of the dust removing box (1), a sealing cover (9) is arranged at the top of the dust removing box (1), one side of the dust removing box (1) is communicated with the gas inlet pipe (10), a plurality of sets of fixing holes are formed in the other side of the dust removing box (1), the plurality of drive shafts (3) can be rotatably arranged on the dust removing box (1), a plurality of insert blocks (11) are respectively arranged on the plurality of drive shafts (3), and a plurality of slots are respectively formed in one end of the plurality of filter cartridges (2), and the multiunit is strained a section of thick bamboo (2) other end and is rotatable respectively in multiunit fixed orifices department, multiunit inserted block (11) inserts respectively to the multiunit slot of organizing, and the multiunit is strained a section of thick bamboo (2) and the equal mechanical seal of multiunit fixed orifices contact department, actuating mechanism sets up on dust removal case (1) outer wall to actuating mechanism and multiunit drive shaft (3) cooperation, the multiunit is strained a section of thick bamboo (2) and is communicate with collecting duct (4) through multiunit communicating pipe (28), and multiunit output tube and strain a section of thick bamboo (2) rotatable coupling, outlet duct (5) and collecting duct (4) intercommunication, two sets of back flushing mechanisms (6) both ends communicate with collecting duct (4) and two sets of back flushing mechanisms respectively, two sets of back flushing mechanisms set up respectively in dust removal case (1) both sides, two sets of transfer pump (7) are installed respectively on two sets of back flushing mechanisms (6).

2. The filter cartridge dust collector according to claim 1, wherein the blanking mechanism comprises a lower hopper (12), a sealing plate (13), two sets of fixing shafts (14), fixing threaded pipes (15) and an adjusting screw (16), the lower hopper (12) is installed at the bottom of the dust collection box (1), the sealing plate (13) is located at the output end of the lower hopper (12), the two sets of fixing shafts (14) are respectively connected with the lower hopper (12) and the fixing threaded pipes (15), one end of the adjusting screw (16) is screwed through the fixing threaded pipes (15) and is rotatably connected with the sealing plate (13), and a rotating block (17) is arranged at the bottom end of the adjusting screw (16).

3. The filter cartridge dust collector of claim 2, further comprising a sealing gasket (18) and two sets of guide blocks (19), wherein the sealing gasket (18) is arranged on the inner wall of the lower hopper (12), two sets of sliding grooves are arranged on the inner wall of the lower hopper (12), the two sets of guide blocks (19) are respectively arranged at two ends of the sealing plate (13), and the two sets of guide blocks (19) are respectively inserted into the two sets of sliding grooves.

4. The filter cartridge dust remover according to claim 3, wherein the driving mechanism comprises two sets of motors (20), two sets of speed reducers (21), two sets of transmission shafts (22), two sets of transmission chain wheels (23), two sets of driven chain wheels (24) and a transmission chain (25), the two sets of motors (20) are respectively installed at the input ends of the two sets of speed reducers (21), the two sets of speed reducers (21) are respectively arranged on the outer wall of the dust removing box (1) through two sets of fixing frames, the two ends of the two sets of transmission shafts (22) are respectively connected with the output ends of the two sets of speed reducers (21) and the two sets of transmission chain wheels (23), the two sets of driven chain wheels (24) are respectively installed on the multiple sets of driving shafts (3), and the two sets of transmission chain wheels (23) and the multiple sets of driven chain wheels (24) are in transmission connection through the transmission chain (25).

5. The filter cartridge dust remover according to claim 4, wherein each said back-blowing mechanism comprises a fixed pipe (26), a plurality of groups of flow pipes (27), a plurality of groups of communicating pipes (28) and a plurality of groups of spray heads (29), said fixed pipe (26) is communicated with the return pipe (6), said plurality of groups of flow pipes (27) are communicated with the fixed pipe (26), said plurality of groups of communicating pipes (28) are communicated with the plurality of groups of flow pipes (27), respectively, and the other ends of the plurality of groups of communicating pipes (28) pass through the dust-removing box (1) and are communicated with the plurality of groups of spray heads (29), respectively.

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