CN219441043U

CN219441043U - Treatment device for waste gas purification

Info

Publication number: CN219441043U
Application number: CN202320609119.3U
Authority: CN
Inventors: 郝毅辉; 吉贵恒; 郝隆熹
Original assignee: Henan Ruibo Environmental Protection Technology Co ltd
Current assignee: Henan Ruibo Environmental Protection Technology Co ltd
Priority date: 2023-03-25
Filing date: 2023-03-25
Publication date: 2023-08-01
Anticipated expiration: 2033-03-25

Abstract

The utility model discloses a treatment device for waste gas purification, which relates to the technical field of waste gas purification and comprises a purification box, a fixed cover, a base, an annular filter screen and a purification assembly, wherein the purification assembly is movably arranged in the purification box and divides the purification box into a filter chamber and a purification chamber, the annular filter screen is fixedly arranged in the filter chamber through the fixed cover and the base, a cleaning mechanism is rotatably arranged in the annular filter screen, the cleaning mechanism, the fixed cover, the base and the annular filter screen are coaxial, the cleaning mechanism is closely contacted with the annular filter screen, the top end of the cleaning mechanism is rotatably connected with a driving mechanism, and a cavity is arranged in the base. This processing apparatus for exhaust purification sets up through actuating mechanism, cleaning mechanism, fixed lid, base, annular filter screen, exhaust fan, blast pipe, relief hole and sealing plug's cooperation, can effectively reduce the number of times of dismantling, clearance filter screen.

Description

Treatment device for waste gas purification

Technical Field

The utility model relates to the technical field of waste gas purification, in particular to a treatment device for waste gas purification.

Background

At present, with the development of science and technology, the fields of industry, coal mining industry, metallurgy and the like are rapidly advanced, but a large amount of harmful waste gases are generated in the processing and production processes of the industries, the main components of the waste gases are sulfur-containing and nitrogen-oxygen compounds, and the waste gases are discharged into the atmosphere without being treated, so that the environment is greatly damaged.

In China, patent application number: CN202022291729.2 discloses an indoor harmful gas purifying device, which structurally comprises a base, an upper supporting rod and a purifying box body are arranged on the upper side of the base, a filter screen and an activated carbon adsorption layer are arranged in the purifying box body, and an air suction port and an air outlet are respectively arranged at two ends of the purifying box body. This indoor harmful gas clarification plant, when purifying harmful gas, use dust and impurity in the filter screen adsorption air, when using for a long time, need frequently dismantle, clear up the filter screen.

Therefore, it is necessary to provide an exhaust gas purifying treatment device to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a treatment device for purifying waste gas, which solves the problems that the prior indoor harmful gas purifying equipment provided in the background art needs to frequently disassemble and clean a filter screen when the filter screen is used for adsorbing dust and impurities in air during purifying harmful gas.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a processing apparatus for exhaust gas purification, includes purifying box, fixed cover, base, annular filter screen and purification subassembly, purification subassembly movable mounting is in the purifying box, separates into filter chamber and clean room with the purifying box, annular filter screen passes through fixed cover and base fixed mounting in the filter chamber, cleaning mechanism is installed in the inside rotation of annular filter screen, cleaning mechanism, fixed cover, base and annular filter screen are coaxial, and cleaning mechanism closely contacts with annular filter screen, cleaning mechanism's top rotates and is connected with actuating mechanism, the inside of base is equipped with the cavity, the discharge port with outside intercommunication has been seted up to the bottom of cavity, the internal surface swing joint of discharge port has the sealing plug, the front end fixed mounting of purifying box has the exhaust fan, the end of breathing in of exhaust fan is linked together with exhaust gas pipeline, the gas vent of exhaust fan is linked together with the inside of annular filter screen through the blast pipe, the afterbody of purifying box is equipped with the gas outlet with outside intercommunication.

Preferably, the driving mechanism comprises a fixed table, a motor and a rotating shaft, wherein the fixed table is fixedly arranged on a purifying box at the top of the filtering chamber, the motor is fixedly arranged in the fixed table, the end part of an output shaft of the motor is fixedly connected with the rotating shaft, the lower end of the rotating shaft penetrates through the purifying box and the fixed cover and is fixedly connected with the cleaning mechanism, a sealing gasket is sleeved at the lower part of the joint of the rotating shaft and the purifying box, a bearing is arranged at the joint of the rotating shaft and the fixed cover, and a heat dissipation net is fixedly arranged at the top of the fixed table.

Preferably, a fixing plate is fixedly connected in the filter chamber between the annular filter screen and the purifying component, a through hole is formed in the fixing plate, and an exhaust fan is fixedly installed in the through hole and has the same exhaust direction as the exhaust fan.

Preferably, the purification assembly comprises a purification box, a handle and a purification plate, wherein the purification box is movably installed in the purification chamber, one end of the purification box is fixedly connected with the handle, the other end of the purification box is provided with a mounting opening, the upper side and the lower side of the purification box are provided with through openings, a plurality of clamping grooves are formed in the purification box, and the purification plate is clamped in the clamping grooves.

Preferably, the purification plate comprises an activated carbon filter plate, an impregnated activated carbon filter plate and an impregnated activated alumina filter plate, wherein a plurality of activated carbon filter plates, impregnated activated carbon filter plates and impregnated activated alumina filter plates are arranged in a group and are sequentially clamped in the clamping groove from front to back.

Preferably, the inside of purifying box is seted up flutedly, and purification subassembly cartridge is in the recess, the maintenance window has been seted up to the outside of purifying box to the closing plate is installed in the matching, the recess just corresponds and communicates each other with the maintenance window.

Preferably, the mounting groove has been seted up to the front end of purifying box, and the exhaust fan passes through bolt fixed mounting in the mounting groove, the lower surface fixed mounting of purifying box has a plurality of support columns, fixed cover fixed mounting is in the top of filter chamber, base fixed mounting is in the bottom of filter chamber.

Advantageous effects

Compared with the prior art, the utility model provides the treatment device for purifying waste gas, which has a unique structure and is convenient to use, and comprises a purifying box, a fixed cover, a base, an annular filter screen and a purifying component, wherein the purifying component is movably arranged in the purifying box and divides the purifying box into a filter chamber and a purifying chamber, the annular filter screen is fixedly arranged in the filter chamber through the fixed cover and the base, a cleaning mechanism is rotatably arranged in the annular filter screen, the cleaning mechanism, the fixed cover, the base and the annular filter screen are coaxial, the cleaning mechanism is closely contacted with the annular filter screen, the top end of the cleaning mechanism is rotatably connected with a driving mechanism, a cavity is arranged in the base, a discharging hole communicated with the outside is formed in the bottom of the cavity, the inner surface of the discharging hole is movably connected with a sealing plug, the front end of the purifying box is fixedly provided with an exhaust fan, the air suction end of the exhaust fan is communicated with an exhaust pipeline, the air outlet of the exhaust fan is communicated with the inside of the annular filter screen through an exhaust pipe, and the tail part of the purifying box is provided with an air outlet communicated with the outside.

The utility model provides a treatment device for purifying waste gas, which has a unique structure and convenient use, and effectively solves the problems that when harmful gas is purified by the existing indoor harmful gas purification equipment, dust and impurities in the air are adsorbed by a filter screen, and the filter screen is required to be frequently disassembled and cleaned when the treatment device is used for a long time.

Drawings

FIG. 1 is a schematic perspective side view of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic side perspective view of the structure of the purifying tank of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the area a in fig. 2 according to the present utility model.

In the figure: 1. a purifying box; 2. a fixing plate; 3. a fixed table; 4. a motor; 5. a rotating shaft; 6. a cleaning mechanism; 7. a fixed cover; 8. a base; 9. an annular filter screen; 10. a sealing gasket; 11. an exhaust fan; 12. an exhaust pipe; 13. an exhaust fan; 14. a purification box; 15. a handle; 16. a purification plate; 17. an air outlet; 18. a sealing plug; 19. a support column; 20. a sealing plate; 21. a heat dissipation net.

Description of the embodiments

The utility model will be further described with reference to the drawings and examples.

Examples

This embodiment 1 provides a treatment facilities for exhaust gas purification, directly improve on current harmful gas purification treatment facilities, the structure is unique, please see the illustration of fig. 1-4, including purifying box 1, fixed lid 7, the base 8, annular filter screen 9 and purification subassembly, purification subassembly movable mounting is in purifying box 1, separate purifying box 1 into filter chamber and clean room, purification subassembly includes purifying box 14, handle 15 and purification board 16, purifying box 14 movable mounting is in the purifying chamber, purifying box 14's one end fixedly connected with handle 15, the mounting mouth has been seted up to the other end, change purification board 16 through the mounting mouth, the opening has been seted up to purifying box 14's upper and lower both sides, make the gas after the filtration pass purification board 16, purifying box 14's inside is equipped with a plurality of draw-in grooves, purification board 16 cartridge is in the draw-in groove, fix purification board 16 through setting up the draw-in groove, be convenient for change purification board 16, can effectively improve change efficiency, purification board 16 includes the active carbon filter board and impregnated activated alumina filter, active carbon filter board and impregnated activated alumina filter board, the impregnated activated carbon filter board is multiple card sets of activated alumina filter, can be installed to multiple equipment in proper order in the past at the purifying box 14, multiple purification equipment has been used in order, the purifying equipment has been improved, the purification equipment has been realized.

The fixed cover 7 is fixedly arranged at the top of the filtering chamber, the base 8 is fixedly arranged at the bottom of the filtering chamber, the annular filter screen 9 is fixedly arranged in the filtering chamber through the fixed cover 7 and the base 8, the cleaning mechanism 6 is rotatably arranged in the annular filter screen 9, the cleaning mechanism 6 is in various types, such as a hairbrush, the cleaning mechanism 6, the fixed cover 7, the base 8 and the annular filter screen 9 are coaxial, the cleaning mechanism 6 is tightly contacted with the annular filter screen 9, the cleaning mechanism 6 is always contacted with the inner wall of the annular filter screen 9, the top end of the cleaning mechanism 6 is rotatably connected with a driving mechanism, the driving mechanism comprises a fixed table 3, a motor 4 and a rotating shaft 5, the fixed table 3 is fixedly arranged on the purifying box 1 at the top of the filtering chamber, the motor 4 is fixedly arranged in the fixed table 3, the rotating shaft 5 is fixedly connected at the end part of an output shaft of the motor 4, the lower end of the rotating shaft 5 penetrates through the purifying box 1 and the fixed cover 7, and fixedly connected with the cleaning mechanism 6, a sealing gasket 10 is sleeved at the lower part of the joint of the rotating shaft 5 and the purifying box 1 to prevent gas from leaking from the joint of the rotating shaft 5 and the purifying box 1, a bearing is arranged at the joint of the rotating shaft 5 and the fixed cover 7, a heat dissipation net 21 is fixedly arranged at the top of the fixed table 3, when the motor 4 works, the motor 4 is convenient to dissipate heat, the motor 4, the rotating shaft 5, the cleaning mechanism 6, the fixed cover 7, the base 8, the annular filter screen 9, the sealing gasket 10, the exhaust fan 11, the exhaust pipe 12, the discharge hole and the sealing plug 18 are matched, when the waste gas is purified, the exhaust fan 11 is started firstly, the exhaust fan 11 sucks the waste gas in a waste gas pipeline through a connecting pipe, and presses the waste gas into the annular filter screen 9 through the exhaust pipe 12, the annular filter screen 9 filters impurities such as dust in the waste gas, make dust and impurity keep apart in annular filter screen 9, the gaseous air-vent 13 that is filtered inhales in the clean room, when the accumulation is more dust in the annular filter screen 9, start motor 4, the output shaft of motor 4 rotates the back, drives axis of rotation 5 and rotates to drive and clean mechanism 6 and rotate, clean impurity such as dust on the annular filter screen 9, at this moment, unscrew sealing plug 18, discharge the dust from the relief hole, thereby effectively reduced dismantlement, clearance filter screen's number of times.

The inside of base 8 is equipped with the cavity, the relief hole with outside intercommunication has been seted up to the bottom of cavity, the internal surface swing joint of relief hole has sealing plug 18, the front end fixed mounting of purifying box 1 has exhaust fan 11, the mounting groove has been seted up to the front end of purifying box 1, exhaust fan 11 passes through bolt fixed mounting in the mounting groove, exhaust fan 11 inhale the end and be linked together with the exhaust gas pipeline, exhaust fan 11's gas vent is linked together with the inside of annular filter screen 9 through blast pipe 12, exhaust fan 11's gas vent has multiple with the inside mode that is linked together of annular filter screen 9, for example: one end of the exhaust pipe 12 is connected with an exhaust port of the exhaust fan 11, the other end penetrates through the fixed cover 7, an air outlet 17 communicated with the outside is arranged at the tail of the purifying box 1, and a plurality of support columns 19 are fixedly arranged on the lower surface of the purifying box 1.

Examples

Embodiment 2 differs from embodiment 1 in that, as shown in fig. 1 and 2, the inside of the purifying box 1 is provided with a groove, the purifying component is clamped in the groove, the outside of the purifying box 1 is provided with a maintenance window, and the sealing plate 20 is installed in a matching manner, the groove and the maintenance window are positively corresponding and mutually communicated, and the opening positions of the maintenance window are various, for example: offer the maintenance window in the left side of purifying box 1, through having offered the maintenance window on purifying box 1, when purifying treatment device's purifying effect reduced, maintenance personal can pull down closing plate 20 to maintain and change purifying assembly through the maintenance window, saved maintenance personal's maintenance time.

Examples

Embodiment 3 differs from embodiment 1 in that as shown in fig. 2, the fixing plate 2 is fixedly connected in the filter chamber between the annular filter screen 9 and the purifying component, the fixing plate 2 is provided with a through hole, the exhaust fan 13 is fixedly installed in the through hole, the exhaust direction of the exhaust fan 13 is the same as that of the exhaust fan 11, and the exhaust fan 13 is installed in the through hole, so that the purifying rate of the exhaust gas can be effectively improved.

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

Claims

1. The utility model provides a processing apparatus for exhaust gas purification, includes purifying box (1), fixed lid (7), base (8), annular filter screen (9) and purification subassembly, its characterized in that: the utility model discloses a purifying device, including purifying box (1), filter chamber, base (8), annular filter screen (9), cleaning mechanism (6) are installed in the filter chamber to purifying subassembly movable mounting in purifying box (1), separate purifying box (1) into filter chamber and clean room, annular filter screen (9) are through fixed lid (7) and base (8) fixed mounting in the filter chamber, the inside rotation of annular filter screen (9) is installed cleaning mechanism (6), fixed lid (7), base (8) and annular filter screen (9) coaxial, and cleaning mechanism (6) closely paste with annular filter screen (9), the top of cleaning mechanism (6) is rotated and is connected with actuating mechanism, the inside of base (8) is equipped with the cavity, the discharge opening with outside intercommunication has been seted up to the bottom of cavity, the internal surface swing joint of discharge opening has sealing plug (18), the front end fixed mounting of purifying box (1) has exhaust fan (11), the suction end and the exhaust duct of exhaust fan (11) are linked together, the gas vent of exhaust fan (11) is linked together with the inside of annular filter screen (9) through blast pipe (12), the afterbody (1) is equipped with gas outlet (17) of outside intercommunication.

2. The exhaust gas purifying treatment device according to claim 1, wherein: the driving mechanism comprises a fixed table (3), a motor (4) and a rotating shaft (5), wherein the fixed table (3) is fixedly arranged on a purifying box (1) at the top of a filtering chamber, the motor (4) is fixedly arranged in the fixed table (3), the rotating shaft (5) is fixedly connected with the end part of an output shaft of the motor (4), the lower end of the rotating shaft (5) penetrates through the purifying box (1) and a fixed cover (7) and is fixedly connected with a cleaning mechanism (6), a sealing gasket (10) is sleeved at the lower part of the connecting part of the rotating shaft (5) and the purifying box (1), a bearing is arranged at the connecting part of the rotating shaft (5) and the fixed cover (7), and a radiating net (21) is fixedly arranged at the top of the fixed table (3).

3. The exhaust gas purifying treatment device according to claim 1, wherein: the filter is characterized in that a fixing plate (2) is fixedly connected in the filter chamber between the annular filter screen (9) and the purification assembly, a through hole is formed in the fixing plate (2), an exhaust fan (13) is fixedly installed in the through hole, and the exhaust direction of the exhaust fan (13) is the same as that of the exhaust fan (11).

4. The exhaust gas purifying treatment device according to claim 1, wherein: the purification assembly comprises a purification box (14), a handle (15) and a purification plate (16), wherein the purification box (14) is movably installed in the purification chamber, one end of the purification box (14) is fixedly connected with the handle (15), the other end of the purification box is provided with an installation opening, the upper side and the lower side of the purification box (14) are provided with through openings, a plurality of clamping grooves are formed in the purification box (14), and the purification plate (16) is clamped in the clamping grooves.

5. The exhaust gas purifying treatment device according to claim 4, wherein: the purification plate (16) comprises an activated carbon filter plate, an impregnated activated carbon filter plate and an impregnated activated alumina filter plate, wherein a plurality of activated carbon filter plates, impregnated activated carbon filter plates and impregnated activated alumina filter plates are assembled into a group, and are sequentially clamped in the clamping groove from front to back.

6. The exhaust gas purifying treatment device according to claim 1, wherein: the inside of purifying box (1) is seted up flutedly, and purification subassembly cartridge is in the recess, maintenance window has been seted up to the outside of purifying box (1) to matcing and install closing plate (20), the recess just corresponds and communicates each other with maintenance window.

7. The exhaust gas purifying treatment device according to claim 1, wherein: the front end of the purifying box (1) is provided with a mounting groove, the exhaust fan (11) is fixedly mounted in the mounting groove through bolts, the lower surface of the purifying box (1) is fixedly provided with a plurality of support columns (19), the fixing cover (7) is fixedly mounted at the top of the filtering chamber, and the base (8) is fixedly mounted at the bottom of the filtering chamber.