CN211935994U

CN211935994U - Waste gas treatment device convenient to adjust

Info

Publication number: CN211935994U
Application number: CN202020569176.XU
Authority: CN
Inventors: 赵战玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-17
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses an exhaust treatment device convenient to adjust belongs to exhaust treatment device technical field, including the fan, the air inlet of fan extends to the inside of collection box, the electro-magnet is installed to the top in the collection box, the collection box passes through inlet tube and water tank intercommunication, there is connecting pipe an on the water tank right side through going out water piping connection, the outlet pipe can be dismantled and be connected with the admission valve, connecting pipe a right side gap junction has and is in charge of an and have threely, in charge of an can dismantle and be connected with valve an, in charge of an right side gap junction has the purifying box. The waste gas enters a connecting pipe after being subjected to primary treatment, the connecting pipe is connected with a plurality of branch pipes, and the waste gas can enter the branch pipes to be purified by adjusting a valve a, so that the influence of partial damage on purification can be avoided; waste gas enters the purifying box after being post-treated by the recovery box and the water tank, and the gas purified by the purifying box is unqualified in detection and then returns to the purifying box for secondary purification through the gas return pipe, so that the waste gas can be fully treated.

Description

Waste gas treatment device convenient to adjust

Technical Field

The utility model relates to a waste gas treatment device technical field especially relates to a waste gas treatment device convenient to adjust.

Background

The treatment of exhaust gas is also called exhaust gas purification. The waste gas treatment refers to the work of pretreating waste gas generated in industrial places and factory workshops before the waste gas is discharged to the outside so as to reach the national standard of the external discharge of the waste gas. The general waste gas treatment comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection and purification and the like.

The prior art exhaust gas treatment device has the following disadvantages: 1. the existing waste gas treatment is mostly a treatment line, and the waste gas treatment is interrupted due to the damage of a certain part in the treatment process, so that the use is inconvenient; 2. the existing waste gas treatment device can not purify waste gas well, the waste gas is not completely purified in the treatment process, and the waste gas is not completely treated; to this end, an exhaust gas treatment device is proposed which is easy to adjust.

SUMMERY OF THE UTILITY MODEL

The utility model provides an exhaust gas treatment device convenient to adjust, which enters a connecting pipe after the preliminary treatment of exhaust gas, the connecting pipe is connected with a plurality of branch pipes, an adjusting valve a can lead the exhaust gas to enter the branch pipes for purification, and the purification can be prevented from being influenced by the partial damage; waste gas enters the purifying box after being post-treated by the recovery box and the water tank, and the gas purified by the purifying box is unqualified in detection and then returns to the purifying box for secondary purification through the gas return pipe, so that the waste gas can be fully treated.

The utility model provides a specific technical scheme as follows:

the utility model provides a waste gas treatment device convenient to adjust, which comprises a fan, wherein the air inlet of the fan extends into the recovery box, the electromagnet is arranged at the top end in the recovery box, the recovery box is communicated with a water tank through an inlet pipe, the right side of the water tank is connected with a connecting pipe a through an outlet pipe, the outlet pipe is detachably connected with an air inlet valve, the right side of the connecting pipe a is connected with a branch pipe a in a clearance way and is provided with three branch pipes a, the branch pipe a is detachably connected with a valve a, the right side of the branch pipe a is connected with a purification box in a clearance way, the left side in the purification box is detachably connected with a filter cloth, the filter cloth is arranged on the left side of a mesopore filter layer, the mesopore filter layer is arranged on the left side of a small hole filter layer, the right side in the purification box is provided with a UV, the branch pipe b is in clearance connection with a valve b, and the connecting pipe b is communicated with the air outlet pipe.

Optionally, the fan left side can be dismantled and be connected with the intake pipe, purifying box top gap connection has the desorption outlet duct.

Optionally, the UV ultraviolet lamp tube is located on the left side of the air detector, and the air return valve is detachably connected to the right end of the air return pipe.

Optionally, the outlet duct can be dismantled and be connected with the air outlet valve, the bottom end gap connection of purifying box has the desorption intake pipe.

Optionally, the current input ends of the fan, the air inlet valve, the valve a, the valve b, the air outlet valve, the electromagnet, the UV lamp tube, the air detector and the air return valve are electrically connected with an external power supply through a wire.

The utility model has the advantages as follows:

the embodiment of the utility model provides an exhaust treatment device convenient to adjust:

1. the waste gas enters a connecting pipe after being subjected to primary treatment, the connecting pipe is connected with a plurality of branch pipes, and the waste gas can enter the branch pipes to be purified by adjusting a valve a, so that the influence of partial damage on purification can be avoided; the air valve is opened after waste gas preliminary treatment, waste gas gets into in the connecting pipe a, connecting pipe a right side is connected with three branch and manages an and all install valve an on the branch, it all is connected with purifying box and purifying box inner structure the same to divide a right side, valve an on the branch pipe an can be opened to the waste gas purification in-process, waste gas can be handled three lines while, when a certain purifying box destroys, close this purifying box and connect the valve an on the branch pipe an and restore the purifying box, other exhaust-gas treatment lines are not influenced, can avoid one department's damage to break the whole processing line among the exhaust-gas treatment process, many processing lines simultaneous workings can avoid exhaust-gas treatment to break, high durability and convenient use.

2. The waste gas enters the purifying box after being post-treated by the recovery box and the water tank, and the gas purified by the purifying box is unqualified in detection and then returns to the purifying box through the gas return pipe for secondary purification, so that the waste gas can be fully treated; waste gas enters a recovery box, an electromagnet in the recovery box is electrified to attract metal particles in the waste gas to be adsorbed on the surface of the electromagnet, the waste gas enters a water tank through a water inlet pipe after being recovered, soluble impurities and gas in the waste gas are dissolved in water after the waste gas is fully contacted with the water, large particle impurities in the waste gas are deposited at the bottom of the water tank under the action of gravity, the waste gas treated by the water tank enters a purification box connected with a branch pipe on a connecting pipe through a water outlet pipe, the waste gas enters the purification box and sequentially passes through a filter cloth, a middle hole filter layer and a small hole filter layer, small particle impurities, formaldehyde, benzene series, ammonia, radon, TVOC and tens of harmful substances, an ultraviolet lamp tube emits ultraviolet rays after being electrified regularly to decompose the waste gas into small molecule harmless or low harmful compounds, the waste gas continuously advances to be detected by an air detector, a valve b is closed when the air quality is lower than, the waste gas returns to the purifying box through the return pipe to be purified again, so that the waste gas can be completely purified.

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 view of an overall structure of an exhaust gas treatment device convenient to adjust according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an exhaust gas treatment process of an exhaust gas treatment device convenient to adjust according to an embodiment of the present invention.

In the figure: 1. an air inlet pipe; 2. a fan; 3. a recycling bin; 4. a water inlet pipe; 5. a water tank; 6. a water outlet pipe; 7. an intake valve; 8. a connecting pipe a; 9. a valve a; 10. dividing a pipe; 11. a purification box; 12. an air return pipe; 13. b, pipe distribution; 14. a valve b; 15. a connecting pipe b; 16. an air outlet pipe; 17. an air outlet valve; 18. an electromagnet; 19. desorbing the gas outlet pipe; 20. filtering cloth; 21. a mesoporous filter layer; 22. a small pore filter layer; 23. a UV ultraviolet lamp tube; 24. an air detector; 25. an air return valve; 26. and (5) desorbing the air inlet pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

An exhaust gas treatment device convenient to adjust according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1-2, an exhaust treatment device convenient to adjust provided by the embodiment of the present invention includes a fan 2, an air inlet of the fan 2 extends to the inside of a recycling box 3, an electromagnet 18 is installed at the top end of the recycling box 3, the recycling box 3 is communicated with a water tank 5 through a water inlet pipe 4, the right side of the water tank 5 is connected with a connecting pipe a8 through a water outlet pipe 6, the water outlet pipe 6 is detachably connected with an air inlet valve 7, the right side of the connecting pipe a8 is connected with a branch pipe a10 and three branch pipes a10, the branch pipe a10 is detachably connected with a valve a9, the right side of the branch pipe a10 is connected with a purifying box 11, the left side of the purifying box 11 is detachably connected with a filter cloth 20, the filter cloth 20 is located at the left side of a middle hole filter layer 21, the middle hole filter layer 21 is located at the left side of a small hole, the right side of the purification box 11 is communicated with a connecting pipe b15 through a branch pipe b13, an air inlet of the branch pipe b13 extends into the interior of the air return pipe 12, a valve b14 is connected to the branch pipe b13 in a clearance mode, and the connecting pipe b15 is communicated with the air outlet pipe 16.

Illustratively, the purifying box 11 contains a filter cloth 20, a middle hole filter layer 21, a small hole filter layer 22, a UV ultraviolet lamp tube 23 and an air detector 24, the middle hole filter layer 21 and the small hole filter layer 22 are both honeycomb-shaped activated carbon filter layers, the activated carbon is treated by high-temperature activation and special pore diameter adjusting technology, has a wide specific surface area and rich pore structures matched with indoor harmful gas molecules in size, is specially used for adsorbing formaldehyde, benzene series substances, ammonia, radon, TVOC, tens of harmful substances and the like, all harmful gases to human bodies and floating bacteria in air, and the filter cloth 20 is double-layer and can better filter waste gas.

Referring to fig. 1, the left side of the fan 2 is detachably connected with an air inlet pipe 1, and the top end of the purification box 11 is in clearance connection with a desorption air outlet pipe 19.

Illustratively, air enters the air inlet pipe 1 under the action of the fan 2, and the air desorbed from the purifying box 11 moves out of the purifying box 11 through the desorption air outlet pipe 19.

Referring to fig. 2, the UV ultraviolet lamp 23 is located at the left side of the air detector 24, and the air return pipe 12 is detachably connected with an air return valve 25 at the right end.

For example, the air detector 24 may detect air quality, and the air return valve 25 may control the air flow in the air return pipe 12.

Referring to fig. 2, the air outlet pipe 16 is detachably connected with an air outlet valve 17, and a desorption air inlet pipe 26 is connected to the bottom end of the purification box 11 in a clearance manner.

Illustratively, the air outlet valve 17 controls the air circulation in the air outlet pipe 16, and hot air enters the purification box 11 from the desorption air inlet pipe 26 for desorption.

Referring to fig. 1, the current input ends of the fan 2, the air inlet valve 7, the valve a9, the valve b14, the air outlet valve 17, the electromagnet 18, the UV ultraviolet lamp tube 23, the air detector 24 and the air return valve 25 are electrically connected with an external power supply through leads.

Illustratively, the external power supplies respectively supply power to the blower 2, the air inlet valve 7, the valve a9, the valve b14, the air outlet valve 17, the electromagnet 18, the UV lamp tube 23, the air detector 24, and the air return valve 25.

When the air purifier is used, a start button is pressed, an external power supply supplies power, the fan 2 is started to draw air inwards, the model of the fan 2 is DLS-CFJ01-1, waste gas enters the air inlet pipe 1 under the action of the fan 2, the waste gas continuously moves inwards and enters the recovery tank 3, the electromagnet 18 in the recovery tank 3 is electrified to absorb metal particles in the waste gas to be adsorbed to the surface of the electromagnet 18, the model of the electromagnet 18 is XR62-20, the metal particles are recovered in the continuous right movement process of the waste gas, the waste gas enters the water tank 5 through the water inlet pipe 4 after being recovered, soluble impurities and gas in the waste gas are dissolved in water after the waste gas is fully contacted with the water, large-particle impurities in the waste gas are deposited at the bottom of the water tank 5 under the action of gravity, the waste gas after being treated by the water tank 5 enters the water outlet pipe 6, the air inlet valve 7 is opened, the model of the air inlet valve 7 is J41H-16C, the model of the valve a9 is Q91103-25, the waste gas enters the purifying box 11 through the branch pipe a10, the structure in the purifying box 11 connected with the right side of the branch pipe a10 is the same, the waste gas enters the purifying box 11 and is filtered and purified through the filter cloth 20, the middle pore filter layer 21 and the small pore filter layer 22 in sequence, the UV ultraviolet lamp tube 23 in the purifying box 11 is electrified at regular time and emits ultraviolet rays to decompose the waste gas into harmless or low-harmful compounds with small molecules, the model of the UV ultraviolet lamp tube 23 is MY, the waste gas continuously advances and is detected by the air detector 24, the model of the air detector 24 is DM72, when the air quality is lower than a certain value, the valve b13 on the branch pipe b13 is closed, the air return valve 25 is opened, the model of the air return valve 25 is J41H-16C, the waste gas returns to the purifying box 11 through the air return pipe 12 to be purified again, the waste gas can be completely purified, the waste gas quality meets, waste gas enters the air outlet pipe 16 connected with the connecting pipe b15 through the branch pipe b13, the air outlet valve 17 is opened, the model of the air outlet valve 17 is J41H-16C, the treated waste gas is discharged outwards, the interior of the purification box 11 is saturated in adsorption in the treatment process, hot air enters the purification box 11 from the desorption air inlet pipe 26 after the valve is closed for desorption, the desorbed impurities are moved out of the purification box through the desorption air outlet pipe 19, and the damage of one purification box 11 does not affect the purification of other purification boxes 11 in the waste gas treatment process.

It should be noted that the utility model relates to a waste gas treatment device convenient for adjustment, which comprises a gas inlet pipe 1; 2. a fan; 3. a recycling bin; 4. a water inlet pipe; 5. a water tank; 6. a water outlet pipe; 7. an intake valve; 8. a connecting pipe a; 9. a valve a; 10. dividing a pipe; 11. a purification box; 12. an air return pipe; 13. b, pipe distribution; 14. a valve b; 15. a connecting pipe b; 16. an air outlet pipe; 17. an air outlet valve; 18. an electromagnet; 19. desorbing the gas outlet pipe; 20. filtering cloth; 21. a mesoporous filter layer; 22. a small pore filter layer; 23. a UV ultraviolet lamp tube; 24. an air detector; 25. an air return valve; 26. the desorption air inlet pipe is a universal standard part or a part known by a person skilled in the art, and the structure and the principle of the desorption air inlet pipe are known by the person skilled in the art through technical manuals or through routine experiment methods.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The waste gas treatment device convenient to adjust comprises a fan (2) and is characterized in that an air inlet of the fan (2) extends into a recovery box (3), an electromagnet (18) is installed at the top end in the recovery box (3), the recovery box (3) is communicated with a water tank (5) through a water inlet pipe (4), the right side of the water tank (5) is connected with a connecting pipe a (8) through a water outlet pipe (6), the water outlet pipe (6) is detachably connected with an air inlet valve (7), the right side of the connecting pipe a (8) is in clearance connection with branch pipes a (10) and the number of the branch pipes a (10) is three, the branch pipes a (10) are detachably connected with a valve a (9), the right side of the branch pipes a (10) is in clearance connection with a purification box (11), the left side in the purification box (11) is detachably connected with a filter cloth (20), and the filter cloth (20) is located on, the utility model discloses a purification box, including mesopore filter layer (21), purification box (11), connecting pipe b (15), branch pipe b (13) and connecting pipe b (15), the gas inlet of branch pipe b (13) extends to the inside of muffler (12), branch pipe b (13) gap junction has valve b (14), connecting pipe b (15) and outlet duct (16) intercommunication.

2. The waste gas treatment device convenient to adjust according to claim 1, characterized in that an air inlet pipe (1) is detachably connected to the left side of the fan (2), and a desorption air outlet pipe (19) is connected to the top end of the purification box (11) in a clearance manner.

3. An exhaust gas treatment device convenient for adjustment according to claim 1, characterized in that the UV lamp tube (23) is located at the left side of the air detector (24), and the air return tube (12) is detachably connected with an air return valve (25) at the right end.

4. The waste gas treatment device convenient to adjust according to claim 1, characterized in that the gas outlet pipe (16) is detachably connected with a gas outlet valve (17), and a desorption gas inlet pipe (26) is connected with a gap at the bottom end of the purification box (11).

5. The waste gas treatment device convenient to adjust according to claim 1, wherein current input ends of the fan (2), the air inlet valve (7), the valve a (9), the valve b (14), the air outlet valve (17), the electromagnet (18), the UV lamp tube (23), the air detector (24) and the air return valve (25) are electrically connected with an external power supply through conducting wires.