CN215654348U

CN215654348U - Activated carbon box for waste gas treatment

Info

Publication number: CN215654348U
Application number: CN202122233068.2U
Authority: CN
Inventors: 张占龙
Original assignee: Hebei Detai Adhesive Tape Co ltd
Current assignee: Hebei Detai Adhesive Tape Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-28
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses an activated carbon box for waste gas treatment, which comprises a shell, wherein one end of the shell is provided with an air inlet device for air inlet, a strong fan for strong air suction is arranged at the joint of the air inlet device and the shell, one end of the joint of the strong fan and the shell is provided with a filtering device, the middle of the shell is provided with an activated carbon adsorption device, the tail part of the shell is provided with an ultraviolet lamp for disinfection and sterilization, the other end of the shell is provided with an air outlet pipe for exhausting gas, and the shell is provided with a sliding plate frame which can be conveniently disassembled and assembled from a clamping groove, the collecting tank and the preposed filter screen can be conveniently replaced and cleaned to avoid blockage, small particles in the waste gas are filtered by the arranged middle filter screen, then the filtered small particles can slide into a slag discharge valve through the arranged inclined plate so as to be convenient for discharging the waste slag, the barrel rotating at high speed drives the screw to rotate against the wind, so that the active carbon filler in the barrel can fully absorb and filter harmful substances in the waste gas against the wind.

Description

Activated carbon box for waste gas treatment

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to an activated carbon box for waste gas treatment.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has large odor, seriously pollutes the environment and affects the human health. In order to ensure the emission standard of the exhaust gas, the exhaust gas is usually filtered by a filtering device, and most of the exhaust gas is filtered by activated carbon particles to reduce the cost of filtering the exhaust gas.

However, the existing activated carbon box has low efficiency for waste gas treatment, poor treatment adsorption capacity and incapability of adsorbing and filtering to a large extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an activated carbon box for waste gas treatment, which aims to solve the problem that the activated carbon box is poor in adsorption capacity and low in filtering efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an active carbon box for exhaust-gas treatment, includes the casing, the one end of casing is provided with air inlet unit and is used for admitting air, strong fan is installed with the junction of casing to air inlet unit and is used for the brute force to induced draft, strong fan is provided with filter equipment with the one end of casing junction, the centre of casing is provided with active carbon adsorption device, the afterbody of casing is provided with ultraviolet lamp and is used for disinfection, the other end of casing is provided with the outlet duct and is used for exhaust gas.

Preferably, the last intake pipe that is provided with of air inlet unit is installed on the casing, the tip of intake pipe is provided with flange mounting board, and the flange mounting board that sets up through the intake pipe can be easy to assemble and admit air and avoid waste gas to leak.

Preferably, the centre of intake pipe is provided with presss from both sides the groove, press from both sides and install the slide plate frame in the groove, install leading filter screen in the slide plate frame, the bottom of leading filter screen is provided with the collecting vat, sealed lid is installed at the top of pressing from both sides the groove, can filter the granule debris of beating in advance through the leading filter screen that sets up and avoid blockking up powerful fan, and the collecting vat that sets up moreover can collect the waste residue, then can conveniently take out the clearance with slide plate frame and leading filter screen through the sealed lid that sets up.

Preferably, the filtering device is provided with clamping blocks arranged on the inner wall of the shell, a middle filter screen is arranged between the clamping blocks, and small particles in the waste gas can be filtered through the middle filter screen arranged in the clamping blocks.

Preferably, the filter device is provided with an inclined plate arranged at the bottom of the inner wall of the shell, a slag discharge valve is arranged in the middle of the inclined plate, and the small filtered particles can slide into the slag discharge valve through the inclined plate, so that waste slag is conveniently discharged.

Preferably, be provided with the motor on the active carbon adsorption device and install at the top of casing, the motor is high-speed motor, the top of barrel is installed to the output shaft of motor, the internally mounted of barrel has the spiral ware, be provided with the active carbon filler between barrel and the spiral ware, the rotation that can drive the barrel through the motor that sets up to the rotation of spiral ware in can driving the barrel, spiral ware and barrel all are provided with the aperture that ventilates, then make the spiral ware upwind rotate make the active carbon filler can be abundant adsorb and filter harmful substance.

Preferably, the top of barrel is provided with the feeding and seals, the bottom of barrel is provided with the bleeder valve, seals through the feeding that sets up and can conveniently add the active carbon material, then can discharge the active carbon material after the absorption through the bleeder valve that sets up, conveniently clears up the change.

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

1. according to the utility model, the sliding plate frame which can be conveniently dismounted from the clamping groove is arranged, so that the collecting groove and the front filter screen can be conveniently replaced and cleaned, and the blockage is avoided.

2. The utility model filters small particles in the waste gas through the arranged middle filter screen, and then the filtered small particles can slide into the slag discharge valve through the arranged inclined plate so as to discharge waste slag conveniently.

3. The utility model drives the screw to rotate against the wind by the cylinder rotating at high speed, so that the active carbon filler in the cylinder can fully absorb and filter harmful substances in the waste gas against the wind.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion a of FIG. 1;

fig. 3 is an enlarged view of fig. 1 at b.

In the figure: 1. a housing; 2. an air intake device; 3. an air inlet pipe; 4. a clamping groove; 5. a skateboard frame; 6. a sealing cover; 7. a pre-filter screen; 8. collecting tank; 9. mounting a flange; 10. a powerful fan; 11. a sloping plate; 12. a slag discharge valve; 13. a filter screen is arranged in the middle; 14. a clamping block; 15. a filtration device; 16. an activated carbon adsorption unit; 17. a barrel; 18. a motor; 19. feeding and sealing; 20. a screw; 21. an activated carbon filler; 22. a discharge valve; 23. an ultraviolet lamp; 24. and an air outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings 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 of the 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 1

Referring to fig. 1 and 2, an activated carbon box for waste gas treatment in the figures includes a housing 1, an air inlet device 2 is disposed at one end of the housing 1 for air inlet, a strong air blower 10 is installed at a joint of the air inlet device 2 and the housing 1 for strong air suction, a filtering device 15 is disposed at one end of the joint of the strong air blower 10 and the housing 1, an activated carbon adsorption device 16 is disposed in the middle of the housing 1, an ultraviolet lamp 23 is disposed at the tail of the housing 1 for sterilization, and an air outlet pipe 24 is disposed at the other end of the housing 1 for gas exhaust.

Wherein, for convenient exhaust-gas seal handles, be provided with intake pipe 3 on the air inlet unit 2 and install on casing 1, the tip of intake pipe 3 is provided with flange mounting board 9, and flange mounting board 9 through intake pipe 3 setting can be easy to assemble admit air and avoid waste gas to leak.

Simultaneously, in order to avoid big debris granule in the waste gas to block up powerful fan 10, the centre of intake pipe 3 is provided with double-layered groove 4, install slide plate frame 5 in the double-layered groove 4, install leading filter screen 7 in the slide plate frame 5, the bottom of leading filter screen 7 is provided with collecting vat 8, sealed lid 6 is installed at the top of double-layered groove 4, can filter the granule debris of beating in advance through leading filter screen 7 that sets up and avoid blocking up powerful fan 10, and the collecting vat 8 that sets up can collect the waste residue, then can conveniently take out the clearance with slide plate frame 5 and leading filter screen 7 through the sealed lid 6 that sets up.

In this embodiment, the sliding plate frame 5 can be conveniently disassembled and assembled from the clamping groove 4 through arrangement, the collecting groove 8 and the front filter screen 7 can be conveniently replaced and cleaned, and blockage is avoided.

Example 2

Referring to fig. 1, in this embodiment, as further described in example 1, an activated carbon box for waste gas treatment in the figure includes a housing 1, an air inlet device 2 is disposed at one end of the housing 1 for air inlet, a strong blower 10 is installed at a joint of the air inlet device 2 and the housing 1 for strong air suction, a filtering device 15 is disposed at one end of a joint of the strong blower 10 and the housing 1, an activated carbon adsorption device 16 is disposed in the middle of the housing 1, an ultraviolet lamp 23 is disposed at the tail of the housing 1 for disinfection and sterilization, and an air outlet pipe 24 is disposed at the other end of the housing 1 for gas exhaust.

Wherein, for filtering the tiny particle impurity in the waste gas, be provided with fixture block 14 among the filter equipment 15 and install on the inner wall of casing 1, install between the fixture block 14 and put filter screen 13, put filter screen 13 through setting up in fixture block 14 and can filter the tiny particle in the waste gas.

In addition, in order to discharge the waste slag conveniently, the filter device 15 is provided with a sloping plate 11 which is arranged at the bottom of the inner wall of the shell 1, a slag discharge valve 12 is arranged in the middle of the sloping plate 11, and the filtered small particles can slide into the slag discharge valve 12 through the arranged sloping plate 11 so as to discharge the waste slag conveniently.

In this embodiment, the middle filter screen 13 is arranged to filter small particles in the exhaust gas, and then the inclined plate 11 is arranged to slide the small particles into the slag discharge valve 12 for discharging the slag.

Example 3

Referring to fig. 1 and 3, in the present embodiment, for further explanation of other embodiments, an activated carbon box for waste gas treatment in the drawings includes a housing 1, an air inlet device 2 is disposed at one end of the housing 1 for air inlet, a strong blower 10 is installed at a connection position of the air inlet device 2 and the housing 1 for strong air suction, a filtering device 15 is disposed at one end of a connection position of the strong blower 10 and the housing 1, an activated carbon adsorption device 16 is disposed in the middle of the housing 1, an ultraviolet lamp 23 is disposed at the tail of the housing 1 for disinfection and sterilization, and an air outlet pipe 24 is disposed at the other end of the housing 1 for gas exhaust.

Wherein, in order to make active carbon filler 21 fully adsorb and filter waste gas, be provided with on the active carbon adsorption equipment 16 that motor 18 installs at the top of casing 1, motor 18 is high-speed motor 18, the top of barrel 17 is installed to the output shaft of motor 18, the internally mounted of barrel 17 has spiral ware 20, be provided with active carbon filler 21 between barrel 17 and the spiral ware 20, can drive the rotation of barrel 17 through the motor 18 that sets up, thereby can drive the rotation of spiral ware 20 in the barrel 17, spiral ware 20 and barrel 17 all are provided with the aperture of ventilating, then make spiral ware 20 upwind rotate and make active carbon filler 21 can be abundant adsorption and filtration harmful substance.

Simultaneously, in order to change the active carbon filler 21 conveniently, the top of barrel 17 is provided with the feeding and seals 19, and the bottom of barrel 17 is provided with bleeder valve 22, seals 19 through the feeding that sets up and can conveniently add the active carbon material, then can discharge the active carbon material after the absorption through the bleeder valve 22 that sets up, conveniently clears up the change.

In this embodiment, the barrel 17 rotating at a high speed drives the screw 20 to rotate against the wind, so that the activated carbon filler 21 in the barrel 17 can fully adsorb and filter harmful substances in the exhaust gas against the wind.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An activated carbon tank for exhaust gas treatment, comprising:

casing (1), the one end of casing (1) is provided with air inlet unit (2) and is used for admitting air, strong fan (10) are installed with the junction of casing (1) in air inlet unit (2) and are used for the brute force to induced draft, strong fan (10) are provided with filter equipment (15) with the one end of casing (1) junction, the centre of casing (1) is provided with activated carbon adsorption device (16), the afterbody of casing (1) is provided with ultraviolet lamp (23) and is used for disinfection, the other end of casing (1) is provided with outlet duct (24) and is used for exhaust gas.

2. The activated carbon tank for exhaust gas treatment according to claim 1, characterized in that: the air inlet device (2) is provided with an air inlet pipe (3) and is installed on the shell (1), and the end part of the air inlet pipe (3) is provided with a flange installation plate (9).

3. The activated carbon tank for exhaust gas treatment according to claim 2, characterized in that: the middle of intake pipe (3) is provided with presss from both sides groove (4), install slide plate frame (5) in pressing from both sides groove (4), install leading filter screen (7) in slide plate frame (5), the bottom of leading filter screen (7) is provided with collecting vat (8), sealed lid (6) are installed at the top of pressing from both sides groove (4).

4. The activated carbon tank for exhaust gas treatment according to claim 1, characterized in that: the filter device (15) is internally provided with clamping blocks (14) which are arranged on the inner wall of the shell (1), and a middle filter screen (13) is arranged between the clamping blocks (14).

5. The activated carbon tank for exhaust gas treatment according to claim 1, characterized in that: the filter device (15) is provided with an inclined plate (11) which is arranged at the bottom of the inner wall of the shell (1), and a slag discharge valve (12) is arranged in the middle of the inclined plate (11).

6. The activated carbon tank for exhaust gas treatment according to claim 1, characterized in that: the activated carbon adsorption device is characterized in that a motor (18) is arranged on the activated carbon adsorption device (16) and is arranged at the top of the shell (1), an output shaft of the motor (18) is arranged at the top of the cylinder body (17), a screw device (20) is arranged inside the cylinder body (17), and activated carbon filler (21) is arranged between the cylinder body (17) and the screw device (20).

7. The activated carbon tank for exhaust gas treatment according to claim 6, characterized in that: the top of barrel (17) is provided with the feeding and seals (19), the bottom of barrel (17) is provided with bleeder valve (22).