CN215742743U

CN215742743U - Waste gas treatment device based on adsorption concentration technology

Info

Publication number: CN215742743U
Application number: CN202121964970.5U
Authority: CN
Inventors: 卓计才; 吕明杰; 于文双
Original assignee: Shuangfuyuan Shandong Environmental Technology Co ltd
Current assignee: Shuangfuyuan Shandong Environmental Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-08
Anticipated expiration: 2031-08-20

Abstract

The utility model belongs to the technical field of waste gas treatment, and discloses a waste gas treatment device based on an adsorption concentration technology, which comprises a base, wherein the top of the base is fixedly connected with a purification box, the top of the base is fixedly provided with a standby water tank positioned on the front surface of the purification box, and the left sides of the purification box and the standby water tank are fixedly sleeved with flow dividing pipes. According to the utility model, by arranging the spare water tank, the first electromagnetic valve, the second electromagnetic valve and the water pump, when a large amount of dust and impurities appear in the water body in the purification tank, the water body can be discharged from the water outlet valve, then the water pump is used for supplementing a clean water source to the interior of the purification tank, and meanwhile, an operator can close the first electromagnetic valve and open the second electromagnetic valve, so that waste gas introduced by the air inlet pipe can enter the water source in the spare water tank through the flow dividing pipe, thus the effect of dedusting the waste gas is ensured, and the effect of operation without stopping is also realized.

Description

Waste gas treatment device based on adsorption concentration technology

Technical Field

The utility model belongs to the technical field of waste gas treatment, and particularly relates to a waste gas treatment device based on an adsorption concentration technology.

Background

The adsorption concentration is a method for organically combining an adsorption concentration unit and a thermal oxidation unit, and mainly aims at organic waste gas with large air volume and low concentration, the organic waste gas is subjected to adsorption purification and desorption and then is converted into organic waste gas with small air volume and high concentration, thermal oxidation treatment is carried out on the organic waste gas, and heat released by organic matter combustion is effectively utilized.

At present, when an operator utilizes an adsorption concentration technology to treat waste gas, the operator often needs to use a waste gas treatment device to remove dust and harmful substances in the waste gas, while the existing waste gas treatment device generally introduces the waste gas into a water source to remove the dust in the gas in the actual use process, however, along with the increase of the dust in a water body, in order to ensure the cleanness of the gas, the operator needs to regularly replace the water source, at the moment, the waste gas treatment device only can stop working, and further the working efficiency of the device is reduced.

Meanwhile, when the existing waste gas treatment device works for a long time, a large amount of impurities are attached to the filter structure arranged inside the waste gas treatment device, and the filter structure is not convenient to disassemble when the filter structure is cleaned in the later period, so that the labor intensity of operators is increased, and the filter structure is required to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides an exhaust gas treatment device based on an adsorption concentration technology, which has the advantages of ensuring the exhaust gas purification efficiency and facilitating the cleaning of a filter structure.

In order to achieve the purpose, the utility model provides the following technical scheme: a waste gas treatment device based on an adsorption concentration technology comprises a base, wherein a purification box is fixedly connected to the top of the base, a standby water tank which is located on the front side of the purification box is fixedly installed at the top of the base, a shunt pipe is fixedly sleeved on the left sides of the purification box and the standby water tank, the right end of the shunt pipe penetrates through the purification box and the standby water tank and extends to the inside of the purification box and the standby water tank, an air inlet pipe is fixedly communicated with the left side of the shunt pipe, a first electromagnetic valve and a second electromagnetic valve which are located on the left sides of the purification box and the standby water tank are fixedly installed on the outer surface of the shunt pipe, when the first electromagnetic valve is closed and the second electromagnetic valve is opened, waste gas guided into the standby water tank can enter the first electromagnetic valve, when the first electromagnetic valve is opened and the second electromagnetic valve is closed, waste gas guided into the purification box, the utility model discloses a purification box, including the purification box, the top fixed mounting of base has the water pump that is located the purification box right side, the fixed intercommunication in bottom of water pump left end has the inlet tube, the fixed intercommunication in top of water pump has the outlet pipe, the top of outlet pipe runs through the purification box and extends to the left inner wall of purification box, the bottom fixed mounting of outlet pipe has the atomizer that is located the purification box inside, the bottom fixed mounting of purification box has the outlet valve, the top fixed mounting of purification box has the gas outlet, the fixed intercommunication in top of reserve tank has the connecting pipe, the other end of connecting pipe and the fixed intercommunication in the back of purification box.

As a preferred technical scheme of the utility model, a fixed frame positioned above a water outlet pipe is fixedly arranged in the purification box, an outer frame plate is movably sleeved in the fixed frame, a handle is fixedly arranged on the right side of the outer frame plate, and an active carbon purification net is fixedly arranged in the outer frame plate.

As a preferred technical scheme of the utility model, a bayonet is formed in the right side of the top of the outer frame plate, a notch located right above the bayonet is formed in the fixed frame, a rotating block is movably sleeved in the notch, one end of the rotating block is movably sleeved with the inside of the bayonet, the other end of the rotating block penetrates through the fixed frame, extends to the outside of the purifying box and is movably connected with the outside of the purifying box, and due to the design of the rotating block, the rotating block can limit and fix the outer frame plate in the bayonet, so that the rotating block is prevented from moving in unexpected positions.

As a preferred technical solution of the present invention, the left side of the fixed frame is provided with a long groove, the interior of the long groove is movably sleeved with a movable plate, the right side of the movable plate is movably connected with the left side of the outer frame plate, the left side of the movable plate is fixedly provided with a flexible spring, the other end of the flexible spring is fixedly connected with the left side of the long groove, and the flexible spring is in a compressed state at this time, so that a right elastic force is applied to the movable plate and the outer frame plate as a whole, and a good fixing effect is achieved between the outer frame plate and the rotary block.

As a preferable technical scheme of the utility model, the fixed frame is internally provided with a rectangular opening, and the area of the rectangular opening is the same as the areas of the top and the bottom of the activated carbon purification net, so that the purified airflow can conveniently circulate due to the design of the rectangular opening.

As a preferred technical scheme of the utility model, four corners of the bottom of the purification box are fixedly provided with four supporting legs, the bottoms of the four supporting legs are fixedly connected with the top of the base, and the design of the four supporting legs can achieve good supporting and fixing effects on the whole purification box.

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

1. according to the utility model, by arranging the spare water tank, the first electromagnetic valve, the second electromagnetic valve and the water pump, when a large amount of dust and impurities appear in the water body in the purification tank, the water body can be discharged from the water outlet valve, then the water pump is used for supplementing a clean water source to the interior of the purification tank, and meanwhile, an operator can close the first electromagnetic valve and open the second electromagnetic valve, so that waste gas introduced by the air inlet pipe can enter the water source in the spare water tank through the flow dividing pipe, thus the effect of dedusting the waste gas is ensured, and the effect of operation without stopping is also realized.

2. According to the utility model, through the fixing frame, the outer frame plate, the bayonet, the notch and the rotating block, when an operator rotates the bottom of the left end of the rotating block into the notch, the rotating block can release the fixing effect on the outer frame plate, at the moment, due to the elastic action of the flexible spring, the outer frame plate can be popped out by the movable plate, and then the operator can pull the handle, so that the outer frame plate drives the active carbon purification net to be sequentially separated from the fixing frame and the purification box, and the cleaning operation of the active carbon purification net is further facilitated.

Drawings

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

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic top cross-sectional view of the present invention;

FIG. 4 is a schematic cross-sectional view of the outer frame plate of the present invention;

FIG. 5 is a schematic cross-sectional view of a backup water tank of the present invention;

FIG. 6 is a schematic cross-sectional back view of the present invention;

fig. 7 is a schematic view of a partially enlarged structure at a in fig. 2.

In the figure: 1. a base; 2. a purification box; 3. a standby water tank; 4. a shunt tube; 5. an air inlet pipe; 6. a first electromagnetic valve; 7. a second electromagnetic valve; 8. a water pump; 9. a flexible spring; 10. a water outlet pipe; 11. an atomizing spray head; 12. a water outlet valve; 13. a water inlet pipe; 14. an air outlet; 15. a fixing frame; 16. an outer frame plate; 17. a handle; 18. an activated carbon purification net; 19. a bayonet; 20. a notch; 21. rotating the block; 22. a long groove; 23. a movable plate; 24. and (4) connecting the pipes.

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.

As shown in fig. 1 to 7, the present invention provides an exhaust gas treatment device based on an adsorption concentration technology, which includes a base 1, a purification tank 2 is fixedly connected to the top of the base 1, a reserve tank 3 located on the front surface of the purification tank 2 is fixedly installed on the top of the base 1, a shunt pipe 4 is fixedly sleeved on the left sides of the purification tank 2 and the reserve tank 3, the right end of the shunt pipe 4 penetrates through the purification tank 2 and the reserve tank 3 and extends to the inside of the purification tank 2 and the reserve tank 3, an air inlet pipe 5 is fixedly communicated with the left side of the shunt pipe 4, a first electromagnetic valve 6 and a second electromagnetic valve 7 located on the left sides of the purification tank 2 and the reserve tank 3 are fixedly installed on the outer surface of the shunt pipe 4, when the first electromagnetic valve 6 is closed and the second electromagnetic valve 7 is opened, exhaust gas introduced into the air inlet pipe 5 will enter the inside of the reserve tank 3, when the first electromagnetic valve 6 is opened and the second electromagnetic valve 7 is closed, leading-in waste gas of intake pipe 5 will enter into the inside to purifying box 2 this moment, base 1's top fixed mounting has the water pump 8 that is located the 2 right sides of purifying box, the fixed intercommunication in bottom of the 8 left ends of water pump has inlet tube 13, the fixed intercommunication in top of water pump 8 has outlet pipe 10, the top of outlet pipe 10 runs through purifying box 2 and extends to the left inner wall of purifying box 2, the bottom fixed mounting of outlet pipe 10 has the atomizer 11 that is located purifying box 2 inside, the bottom fixed mounting of purifying box 2 has outlet valve 12, the top fixed mounting of purifying box 2 has gas outlet 14, the fixed intercommunication in top of stand-by water tank 3 has connecting pipe 24, the other end of connecting pipe 24 and the fixed intercommunication in the back of purifying box 2.

Wherein, the inside fixed mounting of purifying box 2 has the fixed frame 15 that is located the outlet pipe 10 top, and the inside activity of fixed frame 15 has cup jointed outer deckle board 16, and the right side fixed mounting of outer deckle board 16 has handle 17, and the inside fixed mounting of outer deckle board 16 has active carbon to purify net 18, because the design of active carbon purification net 18, can adsorb the purification to the harmful substance in the waste gas.

Wherein, bayonet socket 19 has been seted up on the right side at outer deckle board 16 top, there is notch 20 that is located directly over bayonet socket 19 in the inside of fixed frame 15, the inside activity of notch 20 has been cup jointed and has been revolved piece 21, the one end of revolving piece 21 cup joints with bayonet socket 19's inside activity, the other end of revolving piece 21 runs through fixed frame 15 and extends to the outside of purifying box 2 and in the outside swing joint of purifying box 2, because the design of revolving piece 21, will make to revolve piece 21 and carry out spacing fixed action to outer deckle board 16 inside bayonet socket 19, thereby avoid it to take place unexpected position activity.

The left side of the fixed frame 15 is provided with a long groove 22, a movable plate 23 is movably sleeved inside the long groove 22, the right side of the movable plate 23 is movably connected with the left side of the outer frame plate 16, the left side of the movable plate 23 is fixedly provided with a flexible spring 9, the other end of the flexible spring 9 is fixedly connected with the left side of the long groove 22, and the flexible spring 9 is in a compressed state at the moment, so that a right elastic force is applied to the movable plate 23 and the outer frame plate 16 integrally, and a good fixing effect is achieved between the outer frame plate 16 and the rotary block 21.

Wherein, fixed frame 15's inside is seted up rectangular mouth, and the area of rectangular mouth is the same with the area of active carbon purification net 18 top and bottom, because the design of rectangular mouth, will be convenient for the air current after being purified circulate.

Wherein, the equal fixed mounting in four edges of purifying box 2 bottom has the supporting leg, and the quantity of supporting leg is four, the bottom of four supporting legs all with base 1's top fixed connection, because the design of four supporting legs, will play good support fixed effect to purifying box 2 whole.

The working principle and the using process of the utility model are as follows:

when the exhaust gas enters the inside of the air inlet pipe 5, the operator closes the second electromagnetic valve 7 and opens the first electromagnetic valve 6, so that the exhaust gas enters the inside of the purification box 2 through the shunt pipe 4, and then the exhaust gas contacts with a water source and removes dust therein, and then the exhaust gas is adsorbed and purified by the activated carbon purification net 18 and is discharged from the air outlet 14 along with the rising of the exhaust gas.

When a large amount of dust and impurities exist in the water source inside the purification box 2, at the moment, an operator can open the water outlet valve 12, so that the water source inside the purification box 2 is discharged until the discharge is finished, meanwhile, the first electromagnetic valve 6 can be closed and the second electromagnetic valve 7 can be opened, the guided waste gas from the air inlet pipe 5 can enter the clean water source inside the spare water tank 3 through the shunt pipe 4, the dust in the waste gas can be removed and enters the purification box 2 through the connecting pipe 24, the waste gas is finally adsorbed and purified by the activated carbon purification net 18 and is discharged from the air outlet 14, and meanwhile, the operator can start the water pump 8, the water pump can extract the clean water source through the water inlet pipe 13 and then convey the water source to the inside of the purification box 2 through the water outlet pipe 10, the supplement of the water source inside the purification box 2 is realized, and the non-stop operation is realized.

When the activated carbon purification net 18 is in long-term filtering operation, a large amount of dust and impurities are attached to the outer surface of the activated carbon purification net 18, the rotating block 21 can be rotated by an operator at the moment, the bottom of the left end of the activated carbon purification net is screwed into the notch 20 from the inside of the bayonet 19, and then the fixing effect on the outer frame plate 16 can be relieved, at the moment, due to the elastic action of the flexible spring 9, the movable plate 23 can be enabled to push the outer frame plate 16 to move rightwards, then the operator can pull the handle 17, so that the movable plate can drive the outer frame plate 16 and the activated carbon purification net 18 to be separated from the fixed frame 15 and the purification box 2 in sequence, and the activated carbon purification net 18 is convenient to clean.

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. The utility model provides an exhaust treatment device based on adsorb concentrated technique, includes base (1), its characterized in that: the top fixedly connected with purifying box (2) of base (1), the top fixed mounting of base (1) has and is located purifying box (2) positive reserve tank (3), shunt tubes (4) have all been fixed to have cup jointed in the left side of purifying box (2) and reserve tank (3), the right-hand member of shunt tubes (4) all runs through purifying box (2) and reserve tank (3) and extends to the inside of purifying box (2) and reserve tank (3), the left side of shunt tubes (4) is fixed to communicate has intake pipe (5), the surface of shunt tubes (4) all fixed mounting has and is located purifying box (2) and reserve tank (3) left electromagnetic valve one (6) and electromagnetic valve two (7), the top fixed mounting of base (1) has water pump (8) that is located purifying box (2) right side, the bottom of water pump (8) left end is fixed to communicate has inlet tube (13), the fixed intercommunication in top of water pump (8) has outlet pipe (10), the top of outlet pipe (10) runs through purifying box (2) and extends to the left inner wall of purifying box (2), the bottom fixed mounting of outlet pipe (10) has atomizer (11) that is located purifying box (2) inside, the bottom fixed mounting of purifying box (2) has outlet valve (12), the top fixed mounting of purifying box (2) has gas outlet (14), the fixed intercommunication in top of reserve tank (3) has connecting pipe (24), the other end of connecting pipe (24) and the fixed intercommunication in the back of purifying box (2).

2. The exhaust gas treatment device based on the adsorption concentration technology according to claim 1, wherein: the inside fixed mounting of purifying box (2) has fixed frame (15) that are located outlet pipe (10) top, outer deckle board (16) have been cup jointed in the inside activity of fixed frame (15), the right side fixed mounting of outer deckle board (16) has handle (17), the inside fixed mounting of outer deckle board (16) has active carbon to purify net (18).

3. The exhaust gas treatment device based on the adsorption concentration technology according to claim 2, wherein: bayonet socket (19) have been seted up on the right side at outer deckle board (16) top, there is notch (20) that is located directly over bayonet socket (19) inside of fixed frame (15), the inside activity of notch (20) has been cup jointed and has been revolved piece (21), the one end of revolving piece (21) is cup jointed with the inside activity of bayonet socket (19), the other end of revolving piece (21) runs through fixed frame (15) and extends to the outside of purifying box (2) and in the outside swing joint of purifying box (2).

4. The exhaust gas treatment device based on the adsorption concentration technology according to claim 2, wherein: an elongated slot (22) is formed in the left side of the fixed frame (15), a movable plate (23) is movably sleeved inside the elongated slot (22), the right side of the movable plate (23) is movably connected with the left side of the outer frame plate (16), a flexible spring (9) is fixedly mounted on the left side of the movable plate (23), and the other end of the flexible spring (9) is fixedly connected with the left side of the elongated slot (22).

5. The exhaust gas treatment device based on the adsorption concentration technology according to claim 2, wherein: the inside of the fixed frame (15) is provided with a rectangular opening, and the area of the rectangular opening is the same as the area of the top and the bottom of the active carbon purification net (18).

6. The exhaust gas treatment device based on the adsorption concentration technology according to claim 1, wherein: the equal fixed mounting in four edges of purifying box (2) bottom has the supporting leg, and the quantity of supporting leg is four, four the bottom of supporting leg all with the top fixed connection of base (1).