CN211885829U

CN211885829U - Novel pulsed bag collector dust collection device

Info

Publication number: CN211885829U
Application number: CN201922394103.1U
Authority: CN
Inventors: 杨中华
Original assignee: Xiangyang Saiou Environmental Protection Equipment Co ltd
Current assignee: Xiangyang Saiou Environmental Protection Equipment Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-11-10
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to a dust remover field discloses a novel pulsed bag collector dust collecting device, including the box, set up sack dust collector in the box, be located the collection ash bucket of sack dust collector below, the collection ash bucket below is provided with the ash hole, and collection ash bucket in-connection has the ash discharging device, and the ash discharging device includes the support body, rotates the ash discharging rod of connecting with the support body, and a plurality of ash scraping plates of fixedly connected with on the ash discharging rod, the ash discharging rod stretch out support body one end and are connected with the ash discharging screw rod, and collection ash bucket outer wall connection has driving motor. The utility model has the advantages of it is following and effect: the side wall of the ash collecting hopper is dedusted through the ash scraping plate, and the ash discharging screw rotates to discharge the dust at the ash outlet, so that the effects of cleaning the inner wall of the ash collecting hopper and dredging the ash outlet are realized; secondly, the first dust collecting box and the second dust collecting box are used for alternately collecting the dust, so that the working continuity of the pulse type bag dust collector is improved.

Description

Novel pulsed bag collector dust collection device

Technical Field

The utility model relates to a dust remover field, in particular to novel pulsed bag collector dust collection device.

Background

The pulse bag type dust collector adopts a compartment air-stopping pulse blowing dust-cleaning technology, overcomes the defects of the conventional pulse dust collector and a compartment back-blowing dust collector, and has the advantages of strong dust-cleaning capacity, high dust-cleaning efficiency, low emission concentration, small air leakage rate, less energy consumption, less steel consumption, less floor area, stable and reliable operation and good economic benefit. It is suitable for purifying dust-containing gas and recovering materials in the industries of metallurgy, building materials, cement, machinery, chemical industry, electric power and light industry. The dust collecting device of the traditional pulse type bag type dust collector can form accumulation on the inner wall of the dust collecting hopper, and when the air humidity is too high, dust can be accumulated at the dust outlet to cause blockage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel pulsed bag collector dust collecting device has the effect of clearing up the ash bucket inner wall and carrying out the mediation to the ash hole department simultaneously.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel pulsed bag collector dust collecting device, include the box, set up in sack dust collector in the box, be located the ash collecting bucket of sack dust collector below, the ash collecting bucket below is provided with the ash hole, and the ash collecting bucket internal rotation is connected with the ash discharging device, the ash discharging device include fixed connection with the support body of ash collecting bucket, rotate connect with the ash discharging rod of support body, on the ash discharging rod fixedly connected with a plurality of with the dust scraping plate that the ash collecting bucket contacted, the ash discharging rod stretches out support body one end fixedly connected with stretches into the ash discharging screw rod of ash hole, ash collecting bucket outer wall connection has the drive ash discharging rod pivoted driving motor.

Through adopting above-mentioned technical scheme, the dust falls down from sack dust collector, falls on the dust collecting bucket, rotates through driving motor drive ash discharge rod and drives the ash scraping plate and clean dust collecting bucket inner wall, and the ash discharge screw rod rotates simultaneously and releases the accumulational dust of ash blowing mouth, has improved ash discharge efficiency, prevents the jam of dust.

The utility model discloses a further set up to: the dust outlet is connected with an electric three-way valve, the electric three-way valve is provided with a feed inlet and two discharge outlets, the feed inlet is connected with the dust outlet, and the two discharge outlets are respectively connected with a first dust collection box and a second dust collection box.

The utility model discloses a further set up to: one end of the rotating shaft of the driving motor, which extends into the ash collecting hopper, is provided with a first bevel gear, and the ash discharging rod is provided with a second bevel gear meshed with the first bevel gear.

The utility model discloses a further set up to: and a dust collecting rubber pad is arranged on the end surface of the dust scraping plate close to the inner wall of the dust collecting hopper.

The utility model discloses a further set up to: and glass sheets for displaying the height of dust in the first dust collection box and the second dust collection box are respectively arranged on the two side walls of the first dust collection box and the second dust collection box.

The utility model discloses a further set up to: the rack body is provided with a plurality of fixing frames close to the end face of the rotating shaft, and the fixing frames are provided with fixing holes for the rotating shaft to penetrate through.

The utility model has the advantages that:

1. when carrying out the ash removal to the ash collecting bucket lateral wall through scraping the hawk, the ash discharge screw rod rotates the dust discharge with ash hole department, has realized clearing up the effect of dredging to ash collecting bucket inner wall simultaneously to ash hole department.

2. The first dust collection box and the second dust collection box are used for collecting dust, when the first dust collection box is full or breaks down and needs to be maintained, the flow direction of the dust is changed through the three-way valve, the first dust collection box is subjected to dust discharging or maintenance, and the working continuity of the pulse type bag type dust collector is improved.

3. The dust collecting rubber pad is arranged on the dust scraping plate to scrape off dust on the inner wall of the dust collecting hopper, so that the damage to the inner wall of the dust collecting hopper is reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present embodiment.

FIG. 2 is a connection diagram of the case, the electric three-way valve, the first dust box and the second dust box of the present embodiment.

In the figure, 1, a box body; 11. an air inlet; 12. an air outlet; 13. an ash outlet; 2. a bag type dust collector; 3. a frame body; 4. a dust discharging rod; 41. a dust scraping plate; 42. a dust-collecting rubber pad; 43. a second bevel gear; 44. ash discharging screw; 5. a drive motor; 51. a rotating shaft; 511. a first bevel gear; 6. an electric three-way valve; 61. a first dust collection box; 62. and a second dust collection box.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the embodiment, a novel pulse type bag type dust collector comprises a box body 1, a cloth bag dust collector 2 arranged in the box body 1, and an ash collecting hopper arranged below the cloth bag dust collector 2, wherein an air inlet 11 and an air outlet 12 are arranged on the box body 1, an ash outlet 13 is arranged below the ash collecting hopper, an ash discharging device is rotationally connected with the ash collecting hopper, the ash discharging device comprises a frame body 3 fixedly connected with the ash collecting hopper and an ash discharging rod 4 rotationally connected with the frame body 3, a plurality of ash scraping plates 41 contacted with the ash collecting hopper are fixedly connected with the ash discharging rod 4, a dust collecting rubber pad 42 is arranged on the end surface of the ash scraping plate 41 close to the inner wall of the ash collecting hopper, an ash discharging screw 44 extending into the ash outlet 13 is fixedly connected with one end of the ash discharging rod 4 extending out of the frame body 3, a driving motor 5 driving the ash discharging rod 4 to rotate is connected with the outer wall of the ash collecting hopper, a bevel gear 511 is arranged at one end of a rotating shaft 51 of the driving, two fixing frames are arranged on the end face, close to the rotating shaft 51, of the frame body 3, fixing holes for the rotating shaft 51 to penetrate through are formed in the fixing frames, a bevel gear II 43 meshed with the bevel gear I511 is arranged on the ash discharging rod 4, the driving motor 5 drives the ash scraping plate 41 to drive the dust collecting rubber pad 42 to remove dust on the inner wall of the ash collecting hopper through meshing of the bevel gear I511 and the bevel gear II 43, and the dust at the ash discharging port 13 is pushed out through threaded rotation on the ash discharging screw rod 44.

As shown in fig. 2, the dust outlet 13 is connected with an electric three-way valve 6, the electric three-way valve 6 is provided with a feeding port and two discharging ports, the feeding port is connected with the dust outlet 13, the two discharging ports are respectively connected with a first dust box 61 and a second dust box 62, the side walls of the first dust box 61 and the second dust box 62 are respectively provided with a glass sheet for displaying the height of dust in the first dust box 61 and the second dust box 62, the storage amount of dust in the first dust box 61 and the second dust box 62 is observed through the glass sheet, and the discharging direction of the dust at the dust outlet 13 is controlled through the electric three-way valve 6.

When the pulse type bag type dust collector is used, gas with dust enters from the air inlet 11, the dust is filtered through the bag type dust collector 2, the dust falls down from the bag type dust collector 2 and falls on the dust collecting hopper, the dust discharging rod 4 is driven by the driving motor 5 to rotate to drive the dust scraping plate 41 to clean the inner wall of the dust collecting hopper, and meanwhile, the dust discharging screw rod 44 rotates to push out dust blown out of the dust outlet, so that the dust discharging efficiency is improved, and the dust is prevented from being blocked.

Claims

1. The utility model provides a novel pulsed bag collector dust collection device which characterized in that: including box (1), set up in sack dust collector (2) in box (1), be located the dust collecting hopper of sack dust collector (2) below, the dust collecting hopper below is provided with ash hole (13), and the dust collecting hopper internal rotation is connected with the ash discharging device, the ash discharging device include fixed connection with support body (3), the rotation of dust collecting hopper connect with ash discharging rod (4) of support body (3), fixedly connected with a plurality of with ash scraping plate (41) that the ash collecting hopper contacted on ash discharging rod (4), ash discharging rod (4) stretch out support body (3) one end fixedly connected with stretches into ash discharging screw rod (44) of ash hole (13), the ash collecting hopper outer wall connection has the drive ash discharging rod (4) pivoted driving motor (5).

2. The novel pulse type bag collector dust collecting device of claim 1, wherein: the dust outlet (13) is connected with an electric three-way valve (6), the three-way valve is provided with a feeding hole and two discharging holes, the feeding hole is connected with the dust outlet (13), and the two discharging holes are respectively connected with a first dust collection box (61) and a second dust collection box (62).

3. The novel pulse type bag collector dust collecting device of claim 1, wherein: one end of a rotating shaft (51) of the driving motor (5) extends into the ash collecting hopper is provided with a first bevel gear (511), and a second bevel gear (43) meshed with the first bevel gear (511) is arranged on the ash discharging rod (4).

4. The novel pulse type bag collector dust collecting device of claim 1, wherein: and a dust collecting rubber gasket (42) is arranged on the end surface of the dust scraping plate (41) close to the inner wall of the dust collecting hopper.

5. The novel pulse type bag collector dust collecting device of claim 2, wherein: and glass sheets for displaying the height of dust in the first dust collection box (61) and the second dust collection box (62) are respectively arranged on the side walls of the first dust collection box (61) and the second dust collection box (62).

6. The novel pulse type bag collector dust collecting device of claim 5, wherein: the frame body (3) is provided with a plurality of fixing frames close to the end face of the rotating shaft (51), and the fixing frames are provided with fixing holes for the rotating shaft (51) to penetrate through.