CN112403168A

CN112403168A - Cloth bag electrostatic combined type dust collector

Info

Publication number: CN112403168A
Application number: CN202011311476.9A
Authority: CN
Inventors: 曹飞龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-02-26

Abstract

The invention discloses a cloth bag electrostatic combined type dust collector which comprises a base, wherein an installation box and an air pump are respectively and fixedly installed at the top of the base, the installation box is located on one side of the air pump, the bottom of the installation box is fixedly communicated with an air pipe, one end of the air pipe is fixedly connected with an air suction end of the air pump, a cover plate is hermetically clamped at the top of the installation box, an air inlet pipe is fixedly installed on the inner wall of the top of the cover plate, one end of the air inlet pipe extends to the outer side of the cover plate, an installation frame is fixedly installed at the top of the base, a movable plate is connected onto the installation frame in a sliding mode, and the top of the movable plate extends to. The dust removal device can thoroughly clean dust in waste gas, and can conveniently and quickly disassemble the dust removal assembly, so that the dust removal device can be conveniently maintained when in use, and has good practicability and convenience.

Description

Cloth bag electrostatic combined type dust collector

Technical Field

The invention relates to the technical field of environment-friendly machinery, in particular to a cloth bag electrostatic composite dust collector.

Background

The bag-type electrostatic composite dust collector organically combines the characteristics of electrostatic dust collection and bag-type dust collection, and is an efficient dust collector for collecting dust through pre-collection and charging of a pre-stage electric field and filtration of a post-stage filter bag area. The composite dust collector has the advantages of high and stable efficiency, low filter bag resistance, long service life, small occupied area and the like, and is a main technical means for controlling the cooperative treatment of multiple pollutants such as fine particle dust, PM2.5, heavy metal mercury and the like in the future.

The cloth bag, the anode plate and the cathode plate in the conventional cloth bag electrostatic dust collector are relatively fixedly installed, and are troublesome when maintenance and disassembly are needed, so that the cloth bag electrostatic composite dust collector is provided for solving the problems.

Disclosure of Invention

The invention aims to provide a cloth bag electrostatic composite dust collector to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a cloth bag electrostatic combined type dust collector comprises a base, wherein an installation box and an air pump are respectively and fixedly installed at the top of the base, the installation box is located on one side of the air pump, the bottom of the installation box is fixedly communicated with the air pipe, one end of the air pipe is fixedly connected with an air suction end of the air pump, a cover plate is hermetically clamped at the top of the installation box, an air inlet pipe is fixedly installed on the inner wall of the top of the cover plate, one end of the air inlet pipe extends to the outer side of the cover plate, a mounting frame is fixedly installed at the top of the base, a movable plate is connected onto the mounting frame in a sliding mode, the top of the movable plate extends to the upper side of the mounting frame and is fixedly provided with a support plate, one side of the support plate is fixedly connected with one side of the cover plate, a rotating screw, the air pump is started to realize the rapid flow of air in the installation box, so that the efficiency of waste gas treatment can be accelerated.

In a further embodiment, a thread plate is connected to the rotating screw in a threaded manner, a thread ring is connected to one side of the bottom of the thread plate in a rotating manner, a lifting screw is connected to the inside of the thread ring in a threaded manner, the top and the bottom of the lifting screw extend to the upper side of the thread plate and the lower side of the thread ring respectively, the top end of the lifting screw is connected with the bottom of one side of the movable plate in a sliding manner, a rotating gear is fixedly mounted on the thread ring, a fixed rack is fixedly mounted in the mounting frame, the rotating gear is meshed with the fixed rack, the thread plate can be driven to move when the rotating screw is rotated, and therefore the thread ring can be rotated to achieve the purpose of lifting the movable plate.

In a further embodiment, a sliding plate is fixedly mounted at the top end of the lifting screw, a sliding cover is fixedly mounted at the bottom of one side of the moving plate, one side of the sliding plate extends into the sliding cover and is in sliding connection with the inner wall of the sliding cover, and the lifting screw and the moving plate can be kept in sliding connection.

In a further embodiment, the two sides of the installation box are fixedly provided with fixed plates, the fixed plates are rotatably connected with rotating shafts, the rotating shafts are fixedly sleeved with clamping gears, the two sides of the cover plate are fixedly provided with clamping racks respectively, the two clamping racks are movably engaged with the two clamping gears respectively, and the rotating shafts are movably clamped with the fixed plates to realize clamping limit of the cover plate.

In a further embodiment, the draw-in groove has been seted up at one side top of fixed plate, the one end fixed mounting of pivot has the mounting panel, and sliding connection has the kelly on the mounting panel, the one end of kelly extends to in the draw-in groove and clamps with the draw-in groove activity, the cover is equipped with brake spring on the kelly, and brake spring's both ends respectively with one side top and the kelly fixed connection of mounting panel, can drive the kelly through longitudinal movement apron and carry out the arc type motion, when the kelly removed to the draw-in groove notch, can realize kelly and draw-in groove looks chucking under brake spring's promotion.

In a further embodiment, the dust removal assembly comprises a fixed pipe arranged in the installation box, the inner walls of two sides of the fixed pipe are respectively and fixedly provided with a cathode plate and an anode plate, the bottom of the fixed pipe is fixedly provided with the installation pipe, a plurality of cloth bags are fixedly arranged in the installation pipe at equal intervals, and dust in waste gas can be filtered.

In further embodiment, fixed cover is equipped with places the ring on the fixed pipe, and equal sliding connection has the ejector pin on the both sides inner wall of install bin, and the top fixed mounting of two ejector pins has same bearing ring, and places the ring and lie in the top of bearing ring and contact with the top of bearing ring, fixed mounting has the clamping ring in the apron, and the clamping ring lies in the top of placing the ring and contacts with the top of placing the ring, can realize carrying out stable limit support to the subassembly that removes dust.

In a further embodiment, the ejector rod is sleeved with a supporting spring, the top end and the bottom end of the supporting spring are fixedly connected with the bottom end of the ejector rod and the inner wall of the installation box respectively, and the placing ring can be moved out of the installation box by using the supporting spring when the cover plate is moved upwards.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention relates to a cloth bag electrostatic composite dust collector, which is characterized in that an anode plate and a cathode plate are electrified, an electric field can be formed in a fixed pipe at the moment, then an air pump can be started to extract air in an installation box, at the moment, external waste gas can enter the installation box through an air inlet pipe, particles in the waste gas can be absorbed under the action of static electricity when the waste gas passes through the fixed pipe, the purpose of primary dust removal is achieved, and then secondary filtration can be realized under the action of a plurality of cloth bags when the waste gas is conveyed downwards, so that the extracted gas does not contain dust particles;

2. the invention relates to a cloth bag electrostatic composite dust collector, which is characterized in that an anode plate, a cathode plate and a cloth bag need to be cleaned in the long-time use process, a clamping rod can be pulled at first to move out of a clamping groove, so that a clamping gear can rotate freely, then a threaded plate can be driven to move transversely by rotating a rotating screw rod, the rotating gear can be driven to move when the threaded plate moves, the rotating gear and a fixed rack are in a meshed state, so that the rotating gear can rotate while moving, at the same time, a lifting screw rod can be driven to move upwards under the action of a threaded ring, so that a moving plate can move upwards, when the moving plate moves upwards, a cover plate can be driven to move upwards, at the same time, the pressure of a pressure ring on a placing ring can be lost, and under the action of the elastic force of two supporting springs, can promote to place the ring and upwards remove, can upwards release fixed pipe, later can take out fixed pipe in by the install bin, alright conveniently clear up negative plate, anode plate and a plurality of sack.

The dust removal device can thoroughly clean dust in waste gas, and can conveniently and quickly disassemble the dust removal assembly, so that the dust removal device can be conveniently maintained when in use, and has good practicability and convenience.

Drawings

FIG. 1 is a front view of the main structure of the present invention;

FIG. 2 is a side view of a connecting structure of a main body rotating screw and a moving plate according to the present invention;

FIG. 3 is a side view of the main body fixing plate and the gear coupling structure of the present invention;

FIG. 4 is a front view of the internal structure of the main body installation case of the present invention;

FIG. 5 is a schematic view of the structure of part A in FIG. 1.

In the figure: 1. a base; 2. installing a box; 3. a cover plate; 4. an air pump; 5. a mounting frame; 6. moving the plate; 7. a support plate; 8. a gas delivery pipe; 9. clamping the rack; 10. clamping a gear; 11. a slide cover; 12. a slide plate; 13. a lifting screw; 14. rotating the screw; 15. a thread plate; 16. a rotating gear; 17. fixing a rack; 18. a threaded ring; 19. a fixing plate; 20. a rotating shaft; 21. mounting a plate; 22. a clamping rod; 23. a brake spring; 24. a top rod; 25. a bearing ring; 26. placing a ring; 27. a fixed tube; 28. a cathode plate; 29. an anode plate; 30. a support spring; 31. installing a pipe; 32 cloth bags.

Detailed Description

The embodiment of the application solves the problems in the prior art by providing the cloth bag electrostatic combined type dust collector. The following will clearly and completely describe the technical solutions 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 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.

Example one

Referring to fig. 1-5, the present embodiment provides a bag electrostatic composite dust collector, which includes a base 1, a mounting box 2 and an air pump 4 are respectively and fixedly mounted on the top of the base 1, the air pump 4 can provide power for air movement, so as to ensure that the air movement speed in the mounting box 2 is in a stable state, the mounting box 2 is located on one side of the air pump 4, the bottom of the mounting box 2 is fixedly communicated with an air pipe 8, one end of the air pipe 8 is fixedly connected with the air suction end of the air pump 4, a cover plate 3 is hermetically clamped on the top of the mounting box 2, the cover plate 3 is used to seal the mounting box 1, so as to reduce the interference during dust collection, an air inlet pipe is fixedly mounted on the inner wall of the top of the cover plate 3, so as to facilitate the exhaust gas to be guided into the mounting box 2, one end of the air inlet pipe extends to the outer side of the cover, sliding connection has movable plate 6 on the mounting bracket 5, utilize the sliding fit of mounting bracket 5 and slide 6, can carry out longitudinal sliding to apron 3 and prescribe a limit to, increase the accuracy when apron 3 docks with install bin 2, top extension to mounting bracket 5 and fixed mounting of movable plate 6 have backup pad 7, one side of backup pad 7 and one side fixed connection of apron 3, can carry out stable connection to apron 3 and support, it has rotation screw rod 14 to rotate to be connected with on the mounting bracket 5, it is connected with the transmission of movable plate 6 to rotate screw rod 14, utilize the characteristic of screw thread principle, can also realize braking spacing at any time when carrying out the transmission at any time to movable plate 6, the dust removal subassembly has been placed in the install bin 2, can realize the gas fast flow in the install bin 1 through starting air pump 4, with this can accelerate the efficiency to exhaust-gas treatment.

The rotating screw 14 is in threaded connection with a thread plate 15, the thread plate 15 is matched with the thread of the rotating screw 14, the rotating screw 14 can be rotated to drive a rotating gear 16 to move, a thread ring 18 is rotatably connected to one side of the bottom of the thread plate 15, a lifting screw 13 is in threaded connection with the thread ring 18, the lifting screw 13 can be conveniently driven to move transversely by using the characteristics of the thread principle, the top and the bottom of the lifting screw 13 respectively extend to the upper side of the thread plate 15 and the lower side of the thread ring 18, the top end of the lifting screw 13 is in sliding connection with the bottom of one side of the moving plate 6, the rotating gear 16 is fixedly installed on the thread ring 18, a fixed rack 17 is fixedly installed in the mounting frame 5, the rotating gear 16 is meshed with the fixed rack 17, the thread plate 15 can be driven to move when the rotating screw 14 is rotated, and the thread ring 18 can be rotated, the purpose of lifting the moving plate 6 is achieved.

A sliding plate 12 is fixedly mounted at the top end of the lifting screw 13, a sliding cover 11 is fixedly mounted at the bottom of one side of the moving plate 6, one side of the sliding plate 12 extends into the sliding cover 11 and is in sliding connection with the inner wall of the sliding cover 11, and the lifting screw 13 and the moving plate 6 can be kept in sliding connection.

The both sides of install bin 2 are equal fixed mounting have fixed plate 19, and rotate on the fixed plate 19 and be connected with pivot 20, fixed cover is equipped with on the pivot 20 and clamps gear 10, the both sides of apron 3 are equal fixed mounting to have the rack 9 that clamps, utilize the gear 10 that clamps and the meshing characteristic that clamps rack 9, can drive pivot 20 and rotate when apron 3 longitudinal movement, further can drive clamping bar 22 and carry out the camber motion, and two clamp rack 9 respectively with two gear 10 swing joint that clamp, pivot 20 clamps with fixed plate 19 activity, can realize clamping spacing to apron 3.

The draw-in groove has been seted up at one side top of fixed plate 19, the one end fixed mounting of pivot 20 has mounting panel 21, and sliding connection has kelly 22 on the mounting panel 21, the one end of kelly 22 extends to in the draw-in groove and clamps with the draw-in groove activity, the cover is equipped with brake spring 23 on the kelly 22, brake spring 23's elasticity, can provide source power for kelly 22 removes to in the draw-in groove, and brake spring 23's both ends respectively with one side top and the kelly 22 fixed connection of mounting panel 21, apron 3 can drive kelly 22 through longitudinal movement carries out the arc type motion, when kelly 22 removes to the draw-in groove notch, can be under brake spring 23's promotion, can realize that kelly 22 clamps with the draw-in groove mutually.

In the long-time use process, the anode plate 29, the cathode plate 28 and the cloth bag 32 need to be cleaned, the clamping rod 22 can be pulled at first, the clamping rod 22 is moved out of the clamping groove, so that the clamping gear 10 can rotate freely, then the threaded plate 15 can be driven to move transversely by rotating the rotating screw 14, the rotating gear 16 can be driven to move when the threaded plate 15 moves, the rotating gear 16 and the fixed rack 17 are in a meshed state, so that the rotating gear 16 can rotate while moving, at the moment, the lifting screw 13 can be driven to move upwards under the action of the threaded ring 18, so that the moving plate 6 can move upwards, when the moving plate 6 moves upwards, the cover plate 3 can be driven to move upwards, at the moment, the pressure on the placing ring 26 can be lost by the pressure of the pressing ring, and under the action of the elastic force of the two supporting springs 30, can promote to place ring 26 and upwards remove, can upwards release fixed pipe 27, later can take out fixed pipe 27 in the install bin 2, alright conveniently clear up negative plate 28, anode plate 29 and a plurality of sack 32.

Example two

Referring to fig. 1-5, a further improvement is made on the basis of embodiment 1:

the dust removal component comprises a fixed pipe 27 placed in the installation box 2, the inner walls of the two sides of the fixed pipe 27 are respectively and fixedly provided with a negative plate 28 and an anode plate 29, the potential difference between the negative plate 28 and the anode plate 29 is utilized, dust particles in waste gas can be conveniently moved in a directional mode, the bottom of the fixed pipe 27 is fixedly provided with an installation pipe 31, a plurality of cloth bags 32 are fixedly arranged in the installation pipe 31 at equal intervals, and dust in the waste gas can be filtered.

Fixed cover is equipped with on the fixed pipe 27 and places ring 26, and equal sliding connection has ejector pin 24 on the both sides inner wall of install bin 2, the top fixed mounting of two ejector pins 24 has same bearing ring 25, it is spacing to utilize ejector pin 24 and bearing ring 25 to carry out good support to the dust removal subassembly, make the dust removal subassembly be in stable position, and place the top that ring 26 is located bearing ring 25 and contact with bearing ring 25's top, fixed mounting has the clamping ring in the apron 3, and the clamping ring is located the top of placing ring 26 and contacts with the top of placing ring 26, can realize carrying out stable limit support to the dust removal subassembly.

The ejector rod 24 is sleeved with a supporting spring 30, the top end and the bottom end of the supporting spring 30 are fixedly connected with the bottom end of the ejector rod 24 and the inner wall of the installation box 2 respectively, and the placing ring 26 can be moved out of the installation box 2 by using the supporting spring 30 when the cover plate 3 is moved upwards.

Through electrifying anode plate 29 and negative plate 28, can make the interior electric field that forms of solid fixed tube 27 this moment, later can start air pump 4, take out the gas in the install bin 2, external waste gas alright get into in the install bin 2 by the intake pipe this moment, when waste gas passes through solid fixed tube 27, can be under the effect of static, can inhale the particle in the waste gas, reach preliminary dust removal's purpose, later when waste gas is carried downwards, can be under the effect of a plurality of sack 32, can realize carrying out secondary filter to waste gas, thereby can guarantee not to contain the dust particle in the gas of taking out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sack static combined type dust remover, includes base (1), its characterized in that: the air pump structure is characterized in that the top of the base (1) is respectively and fixedly provided with an installation box (2) and an air pump (4), the installation box (2) is positioned on one side of the air pump (4), the bottom of the installation box (2) is fixedly communicated with an air pipe (8), one end of the air pipe (8) is fixedly connected with the air suction end of the air pump (4), the top of the installation box (2) is sealed and clamped with a cover plate (3), the inner wall of the top of the cover plate (3) is fixedly provided with an air inlet pipe, one end of the air inlet pipe extends to the outer side of the cover plate (3), the top of the base (1) is fixedly provided with a mounting frame (5), the mounting frame (5) is slidably connected with a movable plate (6), the top of the movable plate (6) extends to the upper part of the mounting frame (5) and is fixedly provided with a support plate (7), the dust removal device is characterized in that a rotary screw rod (14) is connected to the mounting rack (5) in a rotating mode, the rotary screw rod (14) is in transmission connection with the moving plate (6), and a dust removal assembly is placed in the mounting box (2).

2. The cloth bag electrostatic composite dust collector of claim 1, wherein: rotate threaded connection on screw rod (14) and have thread plate (15), and bottom one side rotation of thread plate (15) is connected with threaded ring (18), threaded ring (18) internal thread connection has lifting screw (13), the top and the bottom of lifting screw (13) extend to the top of thread plate (15) and the below of threaded ring (18) respectively, the top and movable plate (6) one side bottom sliding connection of lifting screw (13), fixed mounting has rotating gear (16) on threaded ring (18), and fixed mounting has fixed rack (17) in mounting bracket (5), rotating gear (16) and fixed rack (17) mesh mutually.

3. The cloth bag electrostatic composite dust collector of claim 2, wherein: the top end fixed mounting of lifting screw (13) has slide (12), and one side bottom fixed mounting of movable plate (6) has sliding closure (11), one side of slide (12) extend to in sliding closure (11) and with the inner wall sliding connection of sliding closure (11).

4. The cloth bag electrostatic composite dust collector of claim 1, wherein: the equal fixed mounting in both sides of install bin (2) has fixed plate (19), and rotates on fixed plate (19) and be connected with pivot (20), fixed cover is equipped with in pivot (20) and clamps gear (10), the equal fixed mounting in both sides of apron (3) clamps rack (9), and two clamp rack (9) respectively with two clamp gear (10) swing joint, pivot (20) clamp with fixed plate (19) activity.

5. The cloth bag electrostatic composite dust collector of claim 4, wherein: the draw-in groove has been seted up at one side top of fixed plate (19), the one end fixed mounting of pivot (20) has mounting panel (21), and sliding connection has kelly (22) on mounting panel (21), the one end of kelly (22) extends to in the draw-in groove and clamps with the draw-in groove activity, the cover is equipped with brake spring (23) on kelly (22), and brake spring (23) both ends respectively with one side top and kelly (22) fixed connection of mounting panel (21).

6. The cloth bag electrostatic composite dust collector of claim 1, wherein: the dust removal assembly comprises a fixed pipe (27) placed in the installation box (2), a cathode plate (28) and an anode plate (29) are fixedly installed on the inner walls of the two sides of the fixed pipe (27) respectively, an installation pipe (31) is fixedly installed at the bottom of the fixed pipe (27), and a plurality of cloth bags (32) are fixedly installed in the installation pipe (31) at equal intervals.

7. The cloth bag electrostatic composite dust collector of claim 6, wherein: fixed cover is equipped with on fixed pipe (27) and places ring (26), and equal sliding connection has ejector pin (24) on the both sides inner wall of install bin (2), and the top fixed mounting of two ejector pins (24) has same bearing ring (25), and places ring (26) and be located the top of bearing ring (25) and contact with the top of bearing ring (25), apron (3) internal fixation has the clamping ring, and the clamping ring is located the top of placing ring (26) and contacts with the top of placing ring (26).

8. The cloth bag electrostatic composite dust collector of claim 7, wherein: the supporting spring (30) is sleeved on the ejector rod (24), and the top end and the bottom end of the supporting spring (30) are fixedly connected with the bottom end of the ejector rod (24) and the inner wall of the installation box (2) respectively.