CN210044992U

CN210044992U - Pulse dust collector

Info

Publication number: CN210044992U
Application number: CN201920632743.9U
Authority: CN
Inventors: 梁国良
Original assignee: Hebei Jianghan Environmental Protection Technology Co Ltd
Current assignee: Hebei Jianghan Environmental Protection Technology Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-02-11
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a pulse dust collector, including pulse dust collector main part, one end and the ash falling port department fixed connection's of pulse dust collector main part transmission box, with transmission box other end fixed connection's butterfly valve with prevent stifled ash falling mechanism, the ash deposition fill of pulse dust collector main part lower part for radius platform form, the transmission box with the bottom fixed connection of ash deposition fill, prevent stifled ash falling mechanism including fixed mounting drive motor, the vertical rotation of transmission box lateral wall are installed transmission shaft and fixed mounting in the transmission box are in epaxial disturbance oar of transmission, the disturbance oar is located in the ash deposition fill and with the inner wall contact of ash deposition fill, drive motor can drive the transmission shaft rotates and drives the disturbance oar rotates. The utility model discloses a pulse dust collector is when accomplishing automatic deashing ash falling the ash guaranteed that the ash falling when the deashing is unobstructed, has avoided the trouble of artificial mediation, has improved the efficiency of deashing.

Description

Pulse dust collector

Technical Field

The utility model relates to a dust collecting equipment technical field, in particular to pulse dust collector.

Background

The pulse dust collector is used as a novel efficient dust collector. The device has the advantages of high purification efficiency, large gas treatment capacity, stable performance, long service life of the filter bag, convenience in operation, small maintenance workload and the like. Therefore, the dust removing device is widely applied to the field of air purification and dust removal, and in the actual dust removing process of the pulse dust remover, the types of the facing dust particles in the dust-containing air are diversified, the powder dust has strong cohesiveness, and the dust particles are easy to form adhesion and conglomerate into blocks after being deposited in the dust hopper for a long time, so that the dust is easy to fall and is blocked even when the pulse dust remover is used for removing dust.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pulse dust collector to overcome pulse dust collector dust coalescence among the prior art, bond and block up not smooth problem when causing the deashing.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a pulse dust collector, including pulse dust collector main part, one end with the ash falling port department fixed connection's of pulse dust collector main part transmission box, with transmission box other end fixed connection's butterfly valve with prevent stifled ash falling mechanism, the lower part of pulse dust collector main part is the deposition fill of radius platform form, the transmission box with the bottom fixed connection of deposition fill, prevent stifled ash falling mechanism including fixed mounting drive motor, the vertical rotation of transmission box lateral wall is installed transmission shaft and fixed mounting in the transmission box are epaxial disturbance oar, the disturbance oar is located in the deposition fill and with the inner wall contact of deposition fill, drive motor can drive the transmission shaft rotates and drives the disturbance oar rotates.

Preferably, the positions, close to the vertical two ends, in the transmission case are respectively provided with a bearing frame, the bearing frames are provided with ball bearings, and the transmission shaft is fixedly and rotatably connected with the two ball bearings on the two bearing frames.

Preferably, a driving bevel gear is fixedly arranged at the output end of the driving motor, a driven bevel gear meshed with the driving bevel gear is arranged on the transmission shaft, and the driving bevel gear and the driven bevel gear are both positioned in a space between the two bearing frames in the transmission box body.

Preferably, the driven bevel gear is provided with an ash falling notch for avoiding ash falling.

Preferably, a plurality of paddles are arranged on the disturbance paddle, a scraper is arranged on the paddles, and the scraper is in contact with the inner wall of the dust deposition hopper.

Preferably, the bottom of the dust hopper is provided with a flange fixedly connected with the transmission box body.

Preferably, a motor fixing seat for fixedly mounting the driving motor is arranged on the side wall of the transmission box body.

The technical scheme has the following advantages or beneficial effects:

the utility model discloses a pulse dust collector of structure, prevent stifled grey mechanism that falls through setting up and can accomplish the grey deashing work that falls to pulse dust collector automatically, particularly, the separation of the not hard up dust that bonds of deposition is carried out to the disturbance oar that drives fixed mounting through driving motor drive transmission shaft, and the ash that falls when having guaranteed the deashing when accomplishing automatic deashing ash that falls is unobstructed, has avoided the trouble of artificial mediation, has improved the efficiency of deashing.

Drawings

The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. The drawings, in which like reference numerals refer to like parts throughout the several views, are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic view of the overall structure of a pulse dust collector provided in embodiment 1 of the present invention;

FIG. 2 is a sectional view of the ash bucket, the transmission case, the butterfly valve and the anti-blocking ash-falling mechanism of embodiment 1 of the present invention assembled together;

FIG. 3 is a plan view of a transmission case according to embodiment 1 of the present invention;

fig. 4 is a plan view of the driven bevel gear in embodiment 1 of the present invention;

fig. 5 is a top view of a disturbance paddle in embodiment 1 of the present invention.

Illustration of the drawings:

1. a pulse dust collector main body; 11. an ash accumulation hopper; 111. a flange; 12. a support frame; 13. a dusty air inlet; 14. a purified gas outlet; 2. a transmission case body; 21. a bearing bracket; 211. a ball bearing; 22. a motor fixing seat; 3. a butterfly valve; 4. an anti-blocking ash falling mechanism; 41. a drive motor; 411. a drive bevel gear; 42. a drive shaft; 421. a driven bevel gear; 4211. a dust falling gap; 43. disturbing the oar; 431. a paddle; 4311. a scraper.

Detailed Description

The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for the purpose of promoting a person skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation, but not to limit the present invention.

Example 1:

as shown in fig. 1 to 5, the embodiment 1 of the utility model provides a pulse dust collector, including pulse dust collector main part 1, one end and pulse dust collector main part 1's ash falling port department pass through bolt fixed connection's transmission case 2, pass through bolt fixed connection's butterfly valve 3 and prevent stifled ash falling mechanism 4 with the transmission case 2 other end, pulse dust collector main part 1's lower part is inverted frustum-shaped's deposition bucket 11, transmission case 2 and deposition bucket 11's bottom fixed connection, prevent stifled ash falling mechanism 4 including fixed mounting at the driving motor 41 of transmission case 2 lateral wall, vertical rotation installs transmission shaft 42 in transmission case 2 and fixed mounting at the epaxial disturbance oar 43 of transmission shaft 42, disturbance oar 43 is located deposition bucket 11 and contacts with the inner wall of deposition bucket 11, driving motor 41 can drive transmission shaft 42 and rotate and drive disturbance oar 43 and rotate.

Further, a bearing frame 21 is fixedly mounted at the position close to the vertical two ends in the transmission case body 2 through screws, a ball bearing 211 is arranged on the bearing frame 21, and the transmission shaft 21 is fixedly and rotatably connected with the two ball bearings 211 on the two bearing frames 21. The two bearing frames 21 are used as the rotating support of the transmission shaft 42, so that the rotating stability of the transmission shaft 42 is improved.

Furthermore, a driving bevel gear 411 is fixedly arranged at the output end of the driving motor 41, a driven bevel gear 421 engaged with the driving bevel gear 411 is arranged on the transmission shaft 42, and both the driving bevel gear 411 and the driven bevel gear 421 are arranged in the space between the two bearing frames 21 in the transmission case 2. The driving motor 41 drives the engaged driven bevel gear 421 through the driving bevel gear 411 to thereby drive the transmission shaft 42 to rotate.

Further, the driven bevel gear 421 is provided with three dust falling notches 4211 uniformly distributed for avoiding dust falling. The falling dust particles pass through the end surface of the driven bevel gear 421, and the dust falling gap 4211 prevents blockage from causing unsmooth dust falling.

Furthermore, four paddles 431 are uniformly arranged on the disturbance paddle 43, a scraper 4311 is arranged on the paddles 431, and the scraper 4311 is in contact with the inner wall of the dust hopper 11. When the paddle 431 rotates with the disturbance paddle 43, the scraper 4311 on the paddle 431 scrapes against the inner wall of the dust hopper 11, thereby separating dust adhering to the inner wall of the dust hopper 11.

Further, the bottom of the dust hopper 11 is provided with a flange 111 fixedly connected with the transmission case 2. The transmission case body 2 is convenient to install and fix through screws.

Furthermore, a motor fixing seat 22 for fixedly mounting the driving motor 41 is arranged on the side wall of the transmission case 2. Because the transmission case 2 is thin, the driving motor 41 can be better installed by the thickened motor fixing base 22.

The embodiment 1 of the utility model provides a pulse dust collector's principle and working process specifically as follows:

the utility model provides an embodiment 1's a pulse dust collector, pulse dust collector main part 1 realizes whole support through the support frame 12 of bottom, the air that has the dust will get into the inside of pulse dust collector main part 1 from dirty air inlet 13, the air that obtains the purification after the dust removal filters will discharge from clean gas outlet 14, the dust powder granule that the filtration was held back will fall in deposition fill 11, long-time accumulation plus dust powder granule itself is powdered just easier coalescence becomes the piece, when needing to carry out the dust clearance to deposition fill 11, alright open butterfly valve 3 and make transmission box 2 bottom open, driving motor 41 external power supply circular telegram, then start driving motor 41, driving motor 41 drives driven bevel gear 421 with it meshing through initiative bevel gear 411 and thereby drive transmission shaft 42 and rotate, then fixed mounting is at the disturbance oar 43 on transmission shaft 42 will be rotated along with it, disturbance oar 43 keeps steady rotation at the uniform velocity under driving motor 41's drive (driving motor 41 keeps stable low output at the uniform velocity), then paddle 431 will begin the disturbance deposition and scatter it, and scraper blade 4311 will scrape the dust that bonds on deposition fill 11 inner wall, the dust will fall out through transmission box 2 and from 3 mouths of butterfly valve, the ash that falls when having guaranteed the deashing when accomplishing automatic deashing ash fall is unobstructed, has avoided the trouble of artificial mediation.

Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described in detail herein. Such variations do not affect the essence of the present invention and are not described herein.

The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; it will be understood by those skilled in the art that various changes and modifications may be made, or equivalents may be modified, without departing from the spirit of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.

Claims

1. A pulse dust collector is characterized in that: including pulse dust collector main part, one end with the ash falling port department fixed connection's of pulse dust collector main part transmission box, with transmission box other end fixed connection's butterfly valve with prevent stifled ash falling mechanism, the lower part of pulse dust collector main part is the deposition fill of radius platform form, the transmission box with the bottom fixed connection of deposition fill, prevent stifled ash falling mechanism including fixed mounting drive motor, the vertical rotation of transmission box lateral wall is installed transmission shaft and fixed mounting in the transmission box are in the epaxial disturbance oar of transmission, the disturbance oar is located in the deposition fill and with the inner wall contact of deposition fill, drive motor can drive the transmission shaft rotates and drives the disturbance oar rotates.

2. A pulse dust collector as defined in claim 1, wherein: the transmission shaft is characterized in that a bearing frame is respectively arranged at the positions, close to the vertical two ends, in the transmission case, ball bearings are arranged on the bearing frames, and the transmission shaft is fixedly and rotatably connected with the two ball bearings on the bearing frames.

3. A pulse dust collector as defined in claim 2, wherein: the output end of the driving motor is fixedly provided with a driving bevel gear, the transmission shaft is provided with a driven bevel gear meshed with the driving bevel gear, and the driving bevel gear and the driven bevel gear are both positioned in a space between two bearing frames in the transmission box body.

4. A pulse dust collector as defined in claim 3, wherein: and the driven bevel gear is provided with a dust falling notch for avoiding dust falling.

5. A pulse precipitator in accordance with claim 4, wherein: the stirring paddle is provided with a plurality of blades, the blades are provided with scrapers, and the scrapers are in contact with the inner wall of the dust deposition hopper.

6. A pulse dust collector as defined in claim 1, wherein: and a flange fixedly connected with the transmission box body is arranged at the bottom of the ash deposition hopper.

7. A pulse precipitator according to any of claims 1-6, wherein: and a motor fixing seat for fixedly mounting the driving motor is arranged on the side wall of the transmission box body.