CN212575893U

CN212575893U - Filter cylinder type dust removal unit

Info

Publication number: CN212575893U
Application number: CN202020924388.5U
Authority: CN
Inventors: 张继全
Original assignee: Tianjin Mingsheng Environmental Protection Engineering Equipment Co ltd
Current assignee: Tianjin Mingsheng Environmental Protection Engineering Equipment Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-02-23
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to the technical field of auxiliary devices of dust removing equipment, in particular to a filter cartridge type dust removing unit which can integrally move a filter cartridge group to the outer side of a dust removing unit body for maintenance and repair operation, thereby improving the maintenance and repair convenience of a filter cartridge assembly and improving the maintenance and repair efficiency of the filter cartridge assembly; the dust removal machine set comprises a dust removal machine set body, wherein a flow cavity is formed in the dust removal machine set body, the left end of the flow cavity is communicated with an air inlet pipe, the top end of the flow cavity is communicated with a fan exhaust assembly, a filter cartridge assembly is arranged in the middle of the flow cavity, a pulse cleaning mechanism is arranged in the top area of the flow cavity, the bottom end of the flow cavity is communicated with a screw ash removal assembly, the front end of the flow cavity is communicated with a maintenance hole, and a switch door assembly is arranged on the cleaning hole; the device further comprises a servo motor assembly, a power shaft, a power gear, a rack, two sets of limiting rods, two sets of sliding rods and a mounting frame, wherein sliding grooves are formed in the inner ends of the two sets of limiting rods.

Description

Filter cylinder type dust removal unit

Technical Field

The utility model relates to a dust collecting equipment auxiliary device's technical field especially relates to a filter cartridge formula dust removal unit.

Background

As is well known, the exhaust gas discharged from the industrial process usually contains dust particles, which need to be treated before the exhaust gas is discharged to reduce the pollution degree of the exhaust gas to the atmosphere, wherein a filter cartridge type dust collector unit is a device for filtering the exhaust gas to filter out and collect the dust particles contained therein, and is widely used in the field of industrial production; the existing filter drum type dust collector set comprises a dust collector set body, wherein a flow cavity is arranged in the dust collector set body, the left end of the flow cavity is communicated with an air inlet pipe, the top end of the flow cavity is communicated with a fan exhaust assembly, the middle part of the flow cavity is provided with a filter drum assembly, the top area of the flow cavity is provided with a pulse cleaning mechanism, the bottom end of the flow cavity is communicated with a screw rod ash removal assembly, the front end of the flow cavity is communicated with a maintenance hole, and a switch door assembly is arranged on the cleaning hole; when the existing filter cartridge type dust collector set is used, the fan exhaust assembly is started to enable waste gas to enter the flowing cavity through the air inlet pipe, after dust particles in the waste gas are filtered by the filter cartridge assembly, the treated waste gas can be discharged out of the dust collector assembly body through the fan exhaust assembly, when the filter cartridge assembly is blocked to influence the work of the filter cartridge assembly, the pulse cleaning mechanism can act to blow off the dust particles on the outer side wall of the filter cartridge assembly, and the dust particles are discharged out of the dust collector set body through the pulse cleaning mechanism; the existing filter cartridge type dust collector unit finds that the maintenance and repair convenience of the filter cartridge assembly in the dust collector unit body through the maintenance hole is poor, so that the maintenance and repair efficiency of the filter cartridge assembly is reduced, and the practicability is reduced.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a can carry out maintenance operation with the outside of filter cartridge group price integrated mobility to dust collector body, consequently improved the maintenance convenience of straining a cartridge assembly, therefore improved the maintenance efficiency of straining a cartridge assembly to strengthen the filter cartridge formula dust collector of practicality.

The utility model discloses a filter cartridge formula dust remover group, including the dust remover group body, the inside of dust remover group body is provided with the flow chamber, and the left end intercommunication of flow chamber is provided with the intake pipe, and the top intercommunication of flow chamber is provided with fan exhaust subassembly, and the middle part of flow chamber is provided with a section of thick bamboo subassembly, and the top region of flow chamber is provided with pulse cleaning mechanism, and the bottom intercommunication of flow chamber is provided with screw rod deashing subassembly, and the front end intercommunication of flow chamber is provided with the maintenance hole, is provided with switch door subassembly on the clearance hole; the dust collector also comprises a servo motor assembly, a power shaft, a power gear, a rack, two sets of limiting rods, two sets of sliding rods and an installation frame, wherein the outer side wall of the installation frame is connected with the inner side wall of the middle upper part area of the flow cavity, the top ends of the two sets of limiting rods are respectively connected with the left side and the right side of the bottom end of the installation frame, the inner ends of the two sets of limiting rods are respectively provided with a sliding chute, the two sets of sliding chutes are respectively clamped with the two sets of sliding rods in a sliding manner, the top area of the filter cartridge assembly is provided with a dismounting plate, the outer ends of the two sets of sliding rods are respectively connected with the left end and the right end of the dismounting plate, the top end of the dismounting plate is closely attached to the bottom end of the installation frame in a sliding manner, the rack is fixedly installed in the clamping grooves, the servo motor assembly is installed at the right, the left end and the right end of the power shaft are concentrically connected with the output ends of the power gear and the servo motor assembly respectively, and the bottom end of the power gear is meshed with the top end of the rack.

The utility model discloses a filter cartridge formula dust removal unit still includes the anchor strut, and the top of anchor strut is connected with the top in the chamber that flows, and the regional right-hand member in bottom of anchor strut runs through and is provided with the anchor hole, anchor hole and power shaft bearing suit.

The utility model discloses a filter cartridge formula dust removal unit, the bottom that still includes the installing frame is provided with the seal groove, is provided with the sealant frame in the seal groove.

The utility model discloses a cartridge filter unit still includes four group's lifting threaded rod and four lifting rod groups, and the bottom of dust removal unit body is provided with four group's landing legs, and four group's lifting threaded rod's top is connected with the bottom of four group's landing legs respectively, and four group's lifting rod's top all is provided with the promotion thread groove, and four group's promotion thread groove respectively with four group's lifting threaded rod spiral shell dress.

The utility model discloses a filter cartridge formula dust removal unit still includes the guard plate, and the left end of guard plate is connected with the right-hand member top region of dust removal unit body, and the servo motor subassembly is located the guard plate under.

The utility model discloses a filter cartridge formula dust removal unit, the lateral wall of four group's lifting bars all is provided with four group's auxiliary handle.

The utility model discloses a filter cylinder dust removal unit, the equal suit of lateral wall of every group auxiliary handle is provided with anti-skidding handle cover.

The utility model discloses a filter cartridge formula dust removal unit still includes four rings of group, and the bottom of four rings of group is connected with the top left front side, left rear side, right front side and the right rear side of dust removal unit body respectively.

Compared with the prior art, the beneficial effects of the utility model are that: when a filter cartridge assembly of dust removal unit body needs to be maintained, the staff need shut down, then open switch door subassembly, at this moment, start servo motor subassembly and make its output rotate the angle of settlement, then the power shaft drives power gear and rotate, make power gear drive rack move forward, the rack then can drive the antedisplacement of dismouting board simultaneously, be about to strain after the filter cartridge assembly most passes through the maintenance hole and removes the dust removal unit body, then servo motor subassembly can the stall, then at this moment can the subassembly maintain the maintenance operation can, thereby can carry out maintenance operation to the outside of dust removal unit body with filter cartridge group price global movement, consequently, the maintenance convenience of a filter cartridge assembly has been improved, therefore, the maintenance efficiency of a filter cartridge assembly has been improved, thereby the reinforcing practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a partially enlarged structure of a;

FIG. 3 is a schematic view of the connection structure of the rack and the detachable plate according to the present invention;

FIG. 4 is a schematic view of the connection structure of the door opening and closing assembly and the dust removing unit body of the present invention;

fig. 5 is a schematic view of the connection structure of four auxiliary handles and lifting rods according to the present invention;

in the drawings, the reference numbers: 1. a dust removal unit body; 2. a flow chamber; 3. an air inlet pipe; 4. a fan exhaust assembly; 5. a filter cartridge assembly; 6. a pulse cleaning mechanism; 7. a screw ash removal component; 8. an opening and closing door assembly; 9. a servo motor assembly; 10. a power shaft; 11. a power gear; 12. a rack; 13. two sets of limiting rods; 14. two groups of sliding rods; 15. installing a frame; 16. a chute; 17. disassembling the plate; 18. a card slot; 19. a reinforcing rod; 20. a sealing groove; 21. sealing the rubber frame; 22. four groups of lifting threaded rods; 23. four sets of lifting rods; 24. four groups of supporting legs; 25. a protection plate; 26. four sets of auxiliary handles; 27. an anti-slip handle sleeve; 28. and four groups of lifting rings.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the filter cartridge type dust collector set of the present invention comprises a dust collector body 1, a flow chamber 2 is arranged inside the dust collector body 1, the left end of the flow chamber 2 is communicated with an air inlet pipe 3, the top end of the flow chamber 2 is communicated with a fan exhaust assembly 4, a filter cartridge assembly 5 is arranged in the middle of the flow chamber 2, a pulse cleaning mechanism 6 is arranged in the top region of the flow chamber 2, a screw ash cleaning assembly 7 is communicated with the bottom end of the flow chamber 2, a maintenance hole is communicated with the front end of the flow chamber 2, and a door opening and closing assembly 8 is arranged on the cleaning hole; the filter cartridge assembly further comprises a servo motor assembly 9, a power shaft 10, a power gear 11, a rack 12, two groups of limiting rods 13, two groups of sliding rods 14 and an installation frame 15, wherein the outer side wall of the installation frame 15 is connected with the inner side wall of the middle upper part area of the flow cavity 2, the top ends of the two groups of limiting rods 13 are respectively connected with the left side and the right side of the bottom end of the installation frame 15, sliding grooves 16 are respectively arranged at the inner ends of the two groups of limiting rods 13, the two groups of sliding grooves 16 are respectively in sliding clamping connection with the two groups of sliding rods 14, a dismounting plate 17 is arranged in the top area of the filter cartridge assembly 5, the outer ends of the two groups of sliding rods 14 are respectively connected with the left end and the right end of the dismounting plate 17, the top end of the dismounting plate 17 is in sliding close contact with the bottom end of the installation frame 15, a clamping groove 18 is arranged in the middle, an output end bearing of the servo motor assembly 9 penetrates through the rotating hole in a sealing mode and extends into the flowing cavity 2, the left end and the right end of the power shaft 10 are connected with the power gear 11 and the output end of the servo motor assembly 9 in a concentric mode respectively, and the bottom end of the power gear 11 is meshed with the top end of the rack 12; when a filter cartridge assembly of dust removal unit body needs to be maintained, the staff need shut down, then open switch door subassembly, at this moment, start servo motor subassembly and make its output rotate the angle of settlement, then the power shaft drives power gear and rotate, make power gear drive rack move forward, the rack then can drive the antedisplacement of dismouting board simultaneously, be about to strain after the filter cartridge assembly most passes through the maintenance hole and removes the dust removal unit body, then servo motor subassembly can the stall, then at this moment can the subassembly maintain the maintenance operation can, thereby can carry out maintenance operation to the outside of dust removal unit body with filter cartridge group price global movement, consequently, the maintenance convenience of a filter cartridge assembly has been improved, therefore, the maintenance efficiency of a filter cartridge assembly has been improved, thereby the reinforcing practicality.

The filter cartridge type dust removal unit also comprises a reinforcing rod 19, the top end of the reinforcing rod 19 is connected with the top end of the flow cavity 2, and a reinforcing hole is arranged at the right end of the bottom area of the reinforcing rod 19 in a penetrating way and is sleeved with the bearing of the power shaft 10; the rotation of the power shaft is more stable through the reinforcing rods, so that the meshing of the power gear and the rack is more reliable, and the stability is enhanced.

The filter cylinder type dust removal unit of the utility model also comprises a sealing groove 20 arranged at the bottom end of the mounting frame 15, and a sealing rubber frame 21 is arranged in the sealing groove 20; the sealing degree between the dismounting plate and the mounting frame is greatly improved through the sealing rubber frame, so that the practicability is enhanced.

The utility model discloses a cartridge filter dust collector group still includes four groups of lifting threaded rods 22 and four groups of lifting rods 23, and the bottom of dust collector body 1 is provided with four groups of landing legs 24, and the top of four groups of lifting threaded rods 22 is connected with the bottom of four groups of landing legs 24 respectively, and the top of four groups of lifting rods 23 all is provided with the lifting thread groove, and four groups of lifting thread grooves are respectively with four groups of lifting threaded rods 22 spiral shell dress; after placing the dust removal unit body in the assigned position, can make it rotate on four group's lifting threaded rods through rotating four group's lifting rods, then changed four group's lifting rods this moment in the extension length of dust removal unit body downside, realized the regulation of the stability of placing of dust removal unit body promptly to the steadiness has been strengthened.

The filter cylinder type dust removal unit also comprises a protection plate 25, the left end of the protection plate 25 is connected with the top area of the right end of the dust removal unit body 1, and the servo motor component 9 is positioned under the protection plate 25; the servo motor assembly is protected through the protection plate, the probability that the servo motor assembly is exposed to the sun or is drenched for a long time is reduced, and faults are reduced, so that the practicability is enhanced.

In the filter cartridge type dust removal unit of the utility model, the outer side walls of the four groups of lifting rods 23 are provided with four groups of auxiliary handles 26; the four groups of auxiliary handles enable the lifting rod to rotate more conveniently and labor-saving, so that convenience is enhanced.

In the filter cylinder type dust removing unit of the utility model, the outer side wall of each group of auxiliary handles is sleeved with an anti-skid handle sleeve 27; make the rotation of lift bar more reliable through the antiskid handle cover, reduced the probability of hand slippage on the lift bar, improved simultaneously and controlled the comfort level to the practicality has been strengthened.

The filter cartridge type dust removal unit also comprises four groups of hanging rings 28, wherein the bottom ends of the four groups of hanging rings 28 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the dust removal unit body 1; the lifting of the dust removal unit body is more convenient through the four groups of lifting rings, so that the convenience is enhanced.

The utility model discloses a filter cartridge type dust collector, it is at work, start fan exhaust subassembly and make waste gas enter into the flow intracavity through the intake pipe, after filtering the dust particle in the waste gas through a section of thick bamboo subassembly, then the waste gas after handling can discharge the dust collector subassembly body through fan exhaust subassembly, and when waiting to strain a section of thick bamboo subassembly and block up and influence its work, then pulse cleaning mechanism can move and blow off the dust particle of straining a section of thick bamboo subassembly lateral wall, and through pulse cleaning mechanism dust particle discharge dust collector body can, when the section of thick bamboo subassembly of dust collector body needs to be maintained and maintained, the staff need shut down, then open switch door subassembly, at this moment start servo motor subassembly and make its output rotate the angle of settlement, then the power shaft drives the power gear to rotate, make the power gear drive the rack to move forward, the rack then can drive the antedisplacement of dismouting board simultaneously, after most of the filter cartridge assembly is moved out of the dust removal unit body through the maintenance hole, the servo motor assembly stops rotating, and at the moment, the assembly can be maintained.

The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A filter drum type dust removal unit comprises a dust removal unit body (1), wherein a flow cavity (2) is formed in the dust removal unit body (1), an air inlet pipe (3) is communicated with the left end of the flow cavity (2), a fan exhaust assembly (4) is communicated with the top end of the flow cavity (2), a filter drum assembly (5) is arranged in the middle of the flow cavity (2), a pulse cleaning mechanism (6) is arranged in the top area of the flow cavity (2), a screw rod ash removal assembly (7) is communicated with the bottom end of the flow cavity (2), a maintenance hole is communicated with the front end of the flow cavity (2), and a switch door assembly (8) is arranged on the cleaning hole; the filter cartridge is characterized by further comprising a servo motor assembly (9), a power shaft (10), a power gear (11), a rack (12), two groups of limiting rods (13), two groups of sliding rods (14) and an installation frame (15), wherein the outer side wall of the installation frame (15) is connected with the inner side wall of the middle upper part area of the flow cavity (2), the top ends of the two groups of limiting rods (13) are respectively connected with the left side and the right side of the bottom end of the installation frame (15), sliding grooves (16) are respectively arranged at the inner ends of the two groups of limiting rods (13), the two groups of sliding grooves (16) are respectively clamped with the two groups of sliding rods (14) in a sliding manner, a dismounting plate (17) is arranged in the top area of the filter cartridge assembly (5), the outer ends of the two groups of sliding rods (14) are respectively connected with the left end and the right end of the dismounting plate (17), the top end of the dismounting plate (17) slides, rack (12) fixed mounting is in draw-in groove (18), the right-hand member in dust removal unit body (1) is installed in servo motor subassembly (9), the right-hand member front side of flow chamber (2) runs through and is provided with the rotation hole, the output bearing of servo motor subassembly (9) is worn sealedly to pass and is rotated the hole and stretch into to flow chamber (2) in, the left end and the right-hand member of power shaft (10) are connected with the output of power gear (11) and servo motor subassembly (9) is concentric respectively, the bottom of power gear (11) and the top meshing of rack (12).

2. The filter cartridge type dust removal unit according to claim 1, further comprising a reinforcing rod (19), wherein the top end of the reinforcing rod (19) is connected with the top end of the flow cavity (2), and a reinforcing hole is arranged at the right end of the bottom area of the reinforcing rod (19) in a penetrating manner and is sleeved with the power shaft (10) in a bearing manner.

3. The filter cartridge type dust removal unit of claim 2, further comprising a sealing groove (20) arranged at the bottom end of the mounting frame (15), and a sealing rubber frame (21) arranged in the sealing groove (20).

4. The filter cartridge type dust removing unit according to claim 3, further comprising four sets of lifting threaded rods (22) and four sets of lifting rods (23), wherein the bottom end of the dust removing unit body (1) is provided with four sets of supporting legs (24), the top ends of the four sets of lifting threaded rods (22) are respectively connected with the bottom ends of the four sets of supporting legs (24), the top ends of the four sets of lifting rods (23) are respectively provided with lifting threaded grooves, and the four sets of lifting threaded grooves are respectively screwed with the four sets of lifting threaded rods (22).

5. The filter-drum dust collector set according to claim 4, further comprising a protection plate (25), wherein the left end of the protection plate (25) is connected with the top area of the right end of the dust collector set body (1), and the servo motor assembly (9) is positioned right below the protection plate (25).

6. The filter cartridge type dust removing unit according to claim 5, wherein the four sets of the lifting rods (23) are provided at outer side walls thereof with four sets of the auxiliary handles (26).

7. The filter cartridge type dust removing unit according to claim 6, wherein the outer side wall of each group of auxiliary handles is sleeved with an anti-slip handle sleeve (27).

8. The filter cartridge type dust removing unit according to claim 7, further comprising four sets of hanging rings (28), wherein the bottom ends of the four sets of hanging rings (28) are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the top end of the dust removing unit body (1).