CN209967922U

CN209967922U - Air purification device of waterproof material workshop

Info

Publication number: CN209967922U
Application number: CN201920762874.9U
Authority: CN
Inventors: 郑国令
Original assignee: SHANDONG JINSHUAI WATERPROOF MATERIALS Co Ltd
Current assignee: SHANDONG JINSHUAI WATERPROOF MATERIALS Co Ltd
Priority date: 2019-05-25
Filing date: 2019-05-25
Publication date: 2020-01-21
Anticipated expiration: 2029-05-25

Abstract

The utility model relates to an air purification equipment technical field specifically is an air purification device in waterproof material workshop, including the cover of breathing in, the communicating pipe of cover upper end of breathing in, the back-up of the cover inside wall of breathing in, be equipped with the back-up in the back-up, fixedly connected with dustproof filter plate on the communicating pipe inside wall, dustproof filter plate top is equipped with vibration mechanism, vibration mechanism includes the fixed seat ring, the axis of rotation, the flabellum, the scraper blade, fixed seat ring middle part is equipped with the axis of rotation, axis of rotation one end is equipped with the flabellum, and the axis of rotation outside is close to dustproof filter plate one end and is equipped with the scraper blade, communicating pipe upper end: set up dustproof filter plate in communicating pipe, can just get rid of the solid particle in the waste gas before getting into the gas-supply pipe, saved subsequent process that subsides the solid particle that sprays, and the flabellum receives the wind-force effect to take place to rotate in the pipeline, drives the scraper blade and vibrates to clean dustproof filter plate, extension dustproof filter plate live time.

Description

Air purification device of waterproof material workshop

Technical Field

The utility model relates to an air purification equipment technical field specifically is an air purification device in waterproof material workshop.

Background

The waterproof material is a general name of materials for preventing water body permeation, water vapor and other harmful gas and liquid erosion in air, and seepage, seepage and erosion of a separation structure, such as seepage and turning of water supply and drainage, of an enclosure structure of a building, and asphalt, talcum powder and other raw and auxiliary materials are frequently used in the production of an asphalt waterproof coiled material in daily life, asphalt smoke, industrial dust and Volatile Organic Compound (VOC) pollution are easily generated in the production process due to the fact that a large amount of asphalt, talcum powder and other auxiliary materials are used, and the exhaust pollutants are not treated and directly discharged out of a production workshop to seriously affect the environment.

In the prior art, a rough treatment process of waste gas generated in waterproof coiled material production comprises the steps of absorbing waste gas of a production workshop by an air suction cover, then sending the waste gas into a flue gas spraying condensing tower through a gas transmission pipeline for settling solid particles, then decomposing components such as smoke and residual oil in asphalt waste gas by a waste gas purifier, then filtering by a bag-type dust remover, sequentially passing through a photo-oxidation catalytic purification tower, an ozone neutralization tank and the like, and finally discharging by a discharge chimney.

Disclosure of Invention

An object of the utility model is to provide an air purification device in waterproof material workshop to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air purification device in waterproof material workshop, includes the cover of breathing in, cover upper end integral type fixed connection communicating pipe of breathing in, and the cover inside wall of breathing in is equipped with the groove of falling, be equipped with the cover of falling in the groove of falling, fixedly connected with dustproof filter plate on the communicating pipe inside wall, dustproof filter plate top is located communicating intraductal vibration mechanism that is equipped with, vibration mechanism includes stationary seat ring, axis of rotation, flabellum, scraper blade, stationary seat ring middle part is equipped with the axis of rotation, the axis of rotation outside is close to stationary seat ring bottom surface one end and is equipped with the flabellum, and the axis of rotation outside is close to dustproof filter plate one end and is equipped with the scraper blade.

Preferably, the section of the inverted groove is of an acute angle structure, and the inclination angle of the inverted groove is the same as that of the bottom of the inverted cover.

Preferably, the upper end of the inverted cover is positioned above the upper end of the air suction cover, the opening caliber of the upper end of the inverted cover is smaller than that of the upper end of the air suction cover, the opening of the lower end of the inverted cover is arranged between the opening calibers of the upper end and the lower end of the air suction cover, and the inverted cover is made of elastic materials.

Preferably, the fixed seat ring is a circular tubular structure with the section of being in an Contraband shape, a through hole is formed in the bottom surface of the fixed seat ring, and the rotating shaft is composed of two cylindrical structures with different calibers.

Preferably, the flabellum is equipped with the multiunit, and flabellum place plane is parallel with scraper blade place plane, the laminating of scraper blade bottom surface and dustproof filter plate upper surface.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the dustproof filter plate is arranged in the communicating pipe, so that solid particles in the waste gas can be removed before entering the gas conveying pipe, the subsequent process of spraying and settling the solid particles is saved, the fan blades rotate under the action of wind force in the pipeline to drive the scraper plate to vibrate and clean the dustproof filter plate, and the service time of the dustproof filter plate is prolonged;

2. the cover that falls is set up and can be fallen the cover with the solid particle that dustproof filter plate blockked and cover and inhale in the cavity that cover, communicating pipe formed, and follow-up can take off the cover that falls to clear up solid particle, simple structure, dust removal effect is good.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: the air suction device comprises an air suction cover 1, a communicating pipe 2, an inverted groove 3, an inverted cover 4, a dustproof filter plate 5, a vibration mechanism 6, a fixed seat ring 61, a rotating shaft 62, fan blades 63, a scraper blade 64, a gas pipe 7 and an exhaust fan 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an air purification device for a waterproof material production workshop comprises an air suction cover 1, wherein the air suction cover 1 is of a circular truncated cone structure with an upper opening and a lower opening in the embodiment, the upper end of the air suction cover 1 is integrally and fixedly connected with a communicating pipe 2, an inverted groove 3 is arranged on the inner side wall of the air suction cover 1, an inverted cover 4 is arranged in the inverted groove 3, the cross section of the inverted groove 3 is of an acute-angle structure, the inclination angle of the inverted groove 3 is the same as the inclination angle of the bottom of the inverted cover 4, the upper end of the inverted cover 4 is positioned above the upper end of the air suction cover 1, the opening caliber of the upper end of the inverted cover 4 is smaller than that of the upper end of the air suction cover 1, the opening calibers of the lower end of the inverted cover 4 are positioned at the upper end of the air suction cover 1, the, and will fall the lower extreme joint of cover 4 in the groove 3 that falls, set up and fall cover 4 and can sink the solid particle that dustproof filter plate 5 blockked to fall cover 4 and inhale in the cavity that cover 1, communicating pipe 2 formed, follow-up can take off cover 4 that falls to clear up solid particle, simple structure, dust removal effect is good.

The inner side wall of the communicating pipe 2 is fixedly connected with a dustproof filter plate 5, a vibration mechanism 6 is arranged above the dustproof filter plate 5 and in the communicating pipe 2, the vibration mechanism 6 comprises a fixed seat ring 61, a rotating shaft 62, fan blades 63 and scraping plates 64, the middle part of the fixed seat ring 61 is provided with the rotating shaft 62, the fixed seat ring 61 is of a circular tubular structure with the section of Contraband, the bottom surface of the fixed seat ring 61 is provided with a through hole, the rotating shaft 62 is composed of two cylindrical structures with different calibers, one end of the outer side of the rotating shaft 62, which is close to the bottom surface of the fixed seat ring 61, is provided with the fan blades 63, one end of the outer side of the rotating shaft 62, which is close to the dustproof filter plate 5, is provided with a plurality of groups of fan blades 63, the plane where the fan blades 63 are positioned is parallel to the plane where the scraping plates 64 are positioned, the subsequent process of spraying and settling solid particles is saved, the fan blades 63 rotate under the action of wind force in the pipeline to drive the scraper blades 64 to vibrate and clean the dustproof filter plate 5, the service time of the dustproof filter plate 5 is prolonged, the upper end of the communicating pipe 2 is fixedly connected with the gas conveying pipe 7, and the gas conveying pipe 7 is provided with the exhaust fan 8.

The working principle is as follows: when the dust-proof exhaust hood is used, the exhaust fan 8 is opened, waste gas in a workshop enters the air suction hood 1 under the action of atmospheric pressure, then enters the inverted hood 4 in the air suction hood 1, and further enters the communicating pipe 2 from the upper end of the inverted hood 4, the waste gas removes solid particles in the waste gas through the dust-proof filter plate 5, partial solid particles are settled in a cavity formed by the air suction hood 1, the communicating pipe 2 and the inverted hood 4, the partial solid particles are adsorbed on the lower surface of the dust-proof filter plate 5, the fan blades 63 in the vibration mechanism 6 rotate under the action of wind power to drive the scraper 64 at the lower end of the rotating shaft 62 to elastically slide on the upper surface of the dust-proof filter plate 5 to vibrate the dust-proof filter plate 5, so that the solid particles adsorbed on the dust-proof filter plate 5 fall off and settle, then the filtered waste gas of the solid particles enters the gas conveying pipe 7 from the through holes at the bottom surface of the fixed seat, the side walls of the air suction hood 1, the communicating pipe 2 and the inverted hood 4 are cleaned, and after the cleaning is finished, the inverted hood 4 is put into the inverted groove 3 again for standby.

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 an air purification device in waterproof material workshop, includes cover (1) of breathing in, its characterized in that: the upper end of the air suction cover (1) is fixedly connected with a communicating pipe (2) in an integrated manner, the inner side wall of the air suction cover (1) is provided with a reversed groove (3), a reverse cover (4) is arranged in the reverse groove (3), a dustproof filter plate (5) is fixedly connected on the inner side wall of the communicating pipe (2), a vibration mechanism (6) is arranged above the dustproof filter plate (5) and in the communicating pipe (2), the vibration mechanism (6) comprises a fixed seat ring (61), a rotating shaft (62), fan blades (63) and a scraper (64), a rotating shaft (62) is arranged in the middle of the fixed seat ring (61), one end of the outer side of the rotating shaft (62) close to the bottom surface of the fixed seat ring (61) is provided with a fan blade (63), and a scraper (64) is arranged at one end of the outer side of the rotating shaft (62) close to the dustproof filter plate (5), the upper end of the communicating pipe (2) is fixedly connected with the air conveying pipe (7), and the air conveying pipe (7) is provided with an exhaust fan (8).

2. The air cleaning device for the waterproof material production plant according to claim 1, wherein: the section of the inverted groove (3) is of an acute angle structure, and the inclination angle of the inverted groove (3) is the same as that of the bottom of the inverted cover (4).

3. The air cleaning device for the waterproof material production plant according to claim 1, wherein: the upper end of the inverted cover (4) is positioned above the upper end of the air suction cover (1), the opening caliber of the upper end of the inverted cover (4) is smaller than that of the upper end of the air suction cover (1), the opening caliber of the lower end of the inverted cover (4) is positioned at the upper end and the lower end of the air suction cover (1), and the inverted cover (4) is made of elastic materials.

4. The air cleaning device for the waterproof material production plant according to claim 1, wherein: the fixed seat ring (61) is a circular tubular structure with the section of being Contraband-shaped, a through hole is formed in the bottom surface of the fixed seat ring (61), and the rotating shaft (62) is composed of two cylindrical structures with different calibers.

5. The air cleaning device for the waterproof material production plant according to claim 1, wherein: the fan blades (63) are provided with multiple groups, the plane where the fan blades (63) are located is parallel to the plane where the scraper blades (64) are located, and the bottom surfaces of the scraper blades (64) are attached to the upper surface of the dustproof filter plate (5).