CN218653722U

CN218653722U - VOC waste gas treatment device

Info

Publication number: CN218653722U
Application number: CN202223219790.1U
Authority: CN
Inventors: 崔鹰
Original assignee: Yuchang E&e (shanghai) Co ltd
Current assignee: Yuchang E&e (shanghai) Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-03-21
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to a waste gas treatment technical field just discloses a processing apparatus of VOC waste gas, include: the reaction section of thick bamboo, the shifter setting is in the reaction bobbin base portion, and the shifter includes: the equipment box is fixedly connected to the bottom of the reaction cylinder, the motor is fixedly connected to the bottom of an inner cavity of the equipment box through the case, one end of the first rotating shaft penetrates through the bottom of the equipment box through the output end of the coupler and the other end of the motor and is connected to the top of the inner cavity of the reaction cylinder through the bearing in a rotating mode, the first gear is fixedly connected to the first rotating shaft, and the second rotating shaft penetrates through the bearing and is connected to the top of the inner cavity of the equipment box in a rotating mode. This processing apparatus of VOC waste gas through setting up the shifter to pack the active carbon in the cavity, and then can switch different chambeies and carry out adsorption treatment to waste gas, and make the active carbon in all the other chambeies carry out desorption and regeneration, guarantee not to stop the online processing active carbon, make the processing continuous, improve VOC exhaust-gas treatment efficiency.

Description

VOC waste gas treatment device

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a processing apparatus of VOC waste gas.

Background

The VOC waste gas refers to volatile organic compound waste gas, and the VOC in the common meaning is command organic matters; but the definition in the meaning of environmental protection refers to an active type of volatile organic compounds, namely the type of volatile organic compounds which can cause harm, the VOC waste gas has a certain recovery value, the VOC waste gas treatment mode is various, wherein the most common method is a physical adsorption method, the VOC waste gas can be adsorbed by a porous structure such as activated carbon, and then the VOC waste gas is desorbed and recovered.

Through searching, the publication number is: chinese patent CN215996029U discloses a dry-type filtering device for VOC exhaust gas treatment, which comprises a filtering box with a hollow structure, wherein primary filtering mechanisms are arranged at two sides in the filtering box, and two symmetrical locking mechanisms are arranged on the front and rear side walls of the primary filtering mechanism of the filtering box; this a dry-type filter equipment for VOC exhaust-gas treatment is through elementary filtering mechanism and the locking mechanism who is equipped with: on one hand, the plurality of rectangular frames are fixed on the connecting seat, and the connecting seat is fixed on the outer frame, so that the rectangular frames can be conveniently detached in the access hole, and the filter screen and the like can be conveniently detached; on the other hand, under the arrangement of the spring, the clamping block and the like, the clamping block is in clamping fit with the clamping groove on the outer frame, so that the outer frame can be locked and fixed conveniently, and a plurality of rectangular frames, the filter screen and the like can be fixed in the access hole conveniently; this design is convenient for carry out the dismouting to filter screen etc to be convenient for clear up and maintain filter screen etc..

However, the filter screen of the dry type filtering device for treating the VOC waste gas needs to be taken out for cleaning and maintenance after being used for a period of time, needs to be shut down for operation, is complex to operate and reduces the treatment efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a processing apparatus of VOC waste gas.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a VOC exhaust treatment device comprising:

a reaction cylinder;

the conversion mechanism is arranged at the bottom of the reaction cylinder;

a conversion mechanism comprising:

the equipment box is fixedly connected to the bottom of the reaction cylinder;

the motor is fixedly connected to the bottom of the inner cavity of the equipment box through the machine box;

one end of the first rotating shaft is fixedly connected with the output end of the motor through the coupler, and the other end of the first rotating shaft penetrates through the bottom of the equipment box and is rotatably connected to the top of the inner cavity of the reaction cylinder through a bearing;

the first gear is fixedly connected to the first rotating shaft;

the second rotating shaft is rotatably connected to the top of the inner cavity of the equipment box through a bearing;

the second gear is fixedly connected to the second rotating shaft;

the baffle is fixedly connected to the first rotating shaft and is in sliding connection with the bottom of the inner cavity of the reaction cylinder.

Preferably, the method further comprises the following steps:

the treatment box is fixedly connected to the top of the inner cavity of the reaction cylinder;

the desorption box is fixedly connected to the top of the inner cavity of the reaction cylinder and is arranged on one side of the treatment box;

the first drying box is fixedly connected to the top of the inner cavity of the reaction cylinder and arranged on one side of the desorption box;

the second drying box is fixedly connected to the top of the inner cavity of the reaction cylinder and is arranged on one side of the treatment box, which is far away from the desorption box;

the reaction mechanism is arranged in the reaction cylinder;

a reaction mechanism comprising:

the supporting plate is fixedly connected to one side of the reaction cylinder;

the steam generator is fixedly connected to the top of the supporting plate;

one end of the gas transmission pipeline is communicated with the top of the steam generator, and the other end of the gas transmission pipeline is communicated with the top of the desorption box;

the heating plate is fixedly connected to the bottom of the first drying box;

the liquid outlet pipeline is communicated with the bottom of the first drying box;

the liquid storage tank is fixedly connected to the bottom of the reaction cylinder and communicated with one end, away from the first drying box, of the liquid outlet pipeline.

Preferably, the method further comprises the following steps:

the air inlet is fixedly connected to the top of the reaction cylinder;

the gas outlet is fixedly connected to the bottom of the reaction cylinder;

the supporting legs are fixedly connected to the bottom of the equipment box;

and the connecting block is fixedly connected to the top of the reaction cylinder.

The embodiment of the utility model provides an in, first gear is the residual gear, and has the part and the second gear meshing of tooth, sets up like this and can drive second gear intermittent type through first gear revolve.

The embodiment of the utility model provides an in, baffle quantity is two, and perpendicular setting of each other, and the top of baffle and the top contact of reaction cylinder inner chamber, sets up like this and makes the baffle evenly fall into four reaction chambers with the reaction cylinder, and fills full active carbon in four reaction chambers.

The embodiment of the utility model provides an in, the connecting block top has the sealing door through hinge, and the size and the air inlet of sealing door equal, and sealing door top fixedly connected with handle, sets up like this and makes the sealing door can become a sealed whole with the reaction cylindric, and the design of handle makes the sealing door be convenient for the switch.

(III) advantageous effects

Compared with the prior art, the utility model provides a processing apparatus of VOC waste gas possesses following beneficial effect:

1. this processing apparatus of VOC waste gas through setting up the shifter to pack the active carbon in the cavity, and then can switch different chambeies and carry out adsorption treatment to waste gas, and make the active carbon in all the other chambeies carry out desorption and regeneration, guarantee not to stop the online processing active carbon, make the processing continuous, improve VOC exhaust-gas treatment efficiency.

2. This processing apparatus of VOC waste gas adsorbs the processing through setting up the processing case to waste gas, through setting up the desorption case, can carry out the desorption to the active carbon in the cavity, through setting up first stoving case and second stoving case, regenerates the active carbon.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a left side sectional view of the present invention;

fig. 4 is a right side sectional view of the present invention;

fig. 5 is a top view of the present invention.

In the figure: 1. a reaction cylinder; 2. a switching mechanism; 201. an equipment box; 202. a motor; 203. a first rotating shaft; 204. a first gear; 205. a second rotating shaft; 206. a second gear; 207. a partition plate; 3. a treatment tank; 4. a desorption box; 5. a first drying box; 6. a second drying box; 7. a reaction mechanism; 701. a support plate; 702. a steam generator; 703. a gas pipeline; 704. heating plates; 705. a liquid outlet pipeline; 706. a liquid storage tank; 8. an air inlet; 9. an air outlet; 10. supporting legs; 11. connecting blocks; 12. and (4) sealing the door.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Example 1

As shown in fig. 1-5, the utility model provides a processing apparatus of VOC waste gas, include: the reaction cylinder 1, the shifter 2 sets up in the reaction cylinder 1 bottom, and the shifter 2 includes: the equipment box 201 is fixedly connected to the bottom of the reaction cylinder 1, the motor 202 is fixedly connected to the bottom of the inner cavity of the equipment box 201 through the chassis, one end of the first rotating shaft 203 is fixedly connected with the output end of the motor 202 through the coupler, the other end penetrates through the bottom of the equipment box 201 and is rotatably connected to the top of the inner cavity of the reaction cylinder 1 through the bearing, the first gear 204 is fixedly connected to the first rotating shaft 203, the first gear 204 is a residual gear, the part with teeth is meshed with the second gear 206, the arrangement is that the second gear 206 can be driven to rotate intermittently through the rotation of the first gear 204, the second rotating shaft 205 is rotatably connected to the top of the inner cavity of the equipment box 201 through the bearing, the second gear 206 is fixedly connected to the second rotating shaft 205, the partition plate 207 is fixedly connected to the first rotating shaft 203 and is slidably connected with the bottom of the inner cavity of the reaction cylinder 1, be two through setting up baffle 207 quantity, and mutually perpendicular sets up, and the top of baffle 207 and the top contact of 1 inner chamber of reaction cylinder, the setting makes baffle 207 evenly fall into four reaction chambers with reaction cylinder 1 like this, 8 fixed connection at 1 tops of reaction cylinder of air inlet, 9 fixed connection in the bottom of reaction cylinder 1 of gas outlet, supporting leg 10 fixed connection is in the bottom of equipment box 201, 11 fixed connection at the top of reaction cylinder 1 of connecting block, it has sealing door 12 to articulate through the hinge through setting up 11 tops of connecting block, and sealing door 12's size and air inlet 8 equal, and sealing door 12 top fixedly connected with handle, the setting makes sealing door 12 can form a sealed whole with reaction cylinder 1 like this, prevent to put inside impurity contamination when idle, the design of handle makes sealing door 12 be convenient for the switch.

In this embodiment, be incomplete gear through setting up first gear 204, and there is the meshing of part and the second gear 206 of tooth, it can rotate to drive second gear 206 intermittent type and rotate through first gear 204 to set up like this, be two through setting up baffle 207 quantity, and perpendicular setting mutually, and the top of baffle 207 and the top contact of reaction cylinder 1 inner chamber, it makes baffle 207 evenly divide into four reaction chambers with reaction cylinder 1 to set up like this, it has sealing door 12 to articulate through the hinge through setting up connecting block 11 top, and sealing door 12's size and air inlet 8 equal, and sealing door 12 top fixedly connected with handle, set up like this and make sealing door 12 can form a sealed whole with reaction cylinder 1, it receives impurity contamination to put inside when preventing to idle, the design of handle makes sealing door 12 be convenient for the switch.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferentially, handle 3 fixed connection at the top of 1 inner chamber of reaction cylinder of case, handle case 3 through setting up and adsorb the processing to waste gas, through setting up desorption case 4, can carry out the desorption to the active carbon in the chamber, through setting up first stoving case 5 and second stoving case 6, regenerate the active carbon, desorption case 4 fixed connection is at the top of 1 inner chamber of reaction cylinder and sets up in one side of handling case 3, 5 fixed connection of first stoving case are at the top of 1 inner chamber of reaction cylinder and set up in one side of desorption case 4, 6 fixed connection of second stoving case are at the top of 1 inner chamber of reaction cylinder and set up and are keeping away from one side reaction mechanism 7 of desorption case 4 at handling case 3 and set up in reaction cylinder 1, reaction mechanism 7 includes: supporting plate 701 fixed connection is in one side of reaction cylinder 1, steam generator 702 fixed connection is at the top of supporting plate 701, gas transmission pipeline 703 one end intercommunication sets up the top other end intercommunication that sets up at steam generator 702 and sets up the top hot plate 704 fixed connection in desorption case 4 in the bottom of first stoving case 5, goes out liquid pipeline 705 intercommunication and sets up the bottom at first stoving case 5, and liquid reserve tank 706 fixed connection just keeps away from the one end intercommunication setting of first stoving case 5 with going out liquid pipeline 705 in the bottom of reaction cylinder 1.

In this embodiment, handle case 3 through the setting and adsorb the processing to waste gas, through setting up desorption case 4, can carry out the desorption to the active carbon in the cavity, through setting up first stoving case 5 and second stoving case 6, regenerate the active carbon.

The working principle of the device for treating VOC waste gas is described in detail below.

As shown in fig. 1-5, in use, VOC exhaust gas enters the reaction cylinder 1 through the air inlet 8, and then enters the treatment tank 3, and is discharged through the air outlet 9 after being adsorbed by activated carbon, the motor 202 is started, the output end of the motor 202 rotates to drive the first rotating shaft 203 to rotate, so that the first gear 204 fixedly connected with the first rotating shaft 203 rotates, the second gear 206 meshed with the first gear 204 rotates, the second rotating shaft 205 fixedly connected with the second gear 206 rotates, the partition 207 fixedly connected with the second rotating shaft 205 rotates, so that after the activated carbon in the chamber treatment tank 3 is saturated, the treatment tank 3 saturated with activated carbon rotates into the desorption tank 4, high-temperature desorption steam is injected into the desorption tank 4 through the steam generator 702, and then the activated carbon is desorbed and then rotates into the first drying tank 5 and the second drying tank 6, and is dried and regenerated through the heating plate 704, and liquid enters the liquid storage tank 706 through the liquid outlet pipe 705.

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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. A VOC exhaust treatment device, comprising:

a reaction cylinder (1);

the conversion mechanism (2) is arranged at the bottom of the reaction cylinder (1);

conversion mechanism (2) comprising:

the equipment box (201) is fixedly connected to the bottom of the reaction cylinder (1);

the motor (202) is fixedly connected to the bottom of the inner cavity of the equipment box (201) through the machine box;

one end of the first rotating shaft (203) is fixedly connected with the output end of the motor (202) through a coupler, and the other end of the first rotating shaft penetrates through the bottom of the equipment box (201) and is rotatably connected to the top of the inner cavity of the reaction cylinder (1) through a bearing;

a first gear (204) fixedly connected to the first rotating shaft (203);

the second rotating shaft (205) is rotatably connected to the top of the inner cavity of the equipment box (201) through a bearing;

a second gear (206) fixedly connected to the second rotating shaft (205);

and the partition plate (207) is fixedly connected to the first rotating shaft (203) and is in sliding connection with the bottom of the inner cavity of the reaction cylinder (1).

2. A VOC exhaust treatment device according to claim 1, further comprising:

the treatment box (3) is fixedly connected to the top of the inner cavity of the reaction cylinder (1);

the desorption box (4) is fixedly connected to the top of the inner cavity of the reaction cylinder (1) and is arranged on one side of the treatment box (3);

the first drying box (5) is fixedly connected to the top of the inner cavity of the reaction cylinder (1) and is arranged on one side of the desorption box (4);

the second drying box (6) is fixedly connected to the top of the inner cavity of the reaction cylinder (1) and is arranged on one side of the treatment box (3) far away from the desorption box (4);

the reaction mechanism (7) is arranged in the reaction cylinder (1);

reaction means (7) comprising:

a support plate (701) fixedly connected to one side of the reaction cylinder (1);

a steam generator (702) fixedly connected to the top of the support plate (701);

one end of the gas transmission pipeline (703) is communicated with the top of the steam generator (702), and the other end of the gas transmission pipeline is communicated with the top of the desorption box (4);

the heating plate (704) is fixedly connected to the bottom of the first drying box (5);

the liquid outlet pipeline (705) is communicated with the bottom of the first drying box (5);

the liquid storage tank (706) is fixedly connected to the bottom of the reaction cylinder (1) and communicated with one end, far away from the first drying box (5), of the liquid outlet pipeline (705).

3. A VOC exhaust treatment device according to claim 1, further comprising:

the air inlet (8) is fixedly connected to the top of the reaction cylinder (1);

the gas outlet (9) is fixedly connected to the bottom of the reaction cylinder (1);

the supporting legs (10) are fixedly connected to the bottom of the equipment box (201);

and the connecting block (11) is fixedly connected to the top of the reaction cylinder (1).

4. A VOC exhaust treatment device according to claim 1, wherein: the first gear (204) is a residual gear, and the toothed portion is engaged with the second gear (206).

5. A VOC exhaust treatment device according to claim 1, wherein: the number of the partition plates (207) is two, the partition plates are perpendicular to each other, and the tops of the partition plates (207) are in contact with the top of the inner cavity of the reaction cylinder (1).

6. A VOC exhaust treatment device according to claim 3, wherein: connecting block (11) top is articulated through the hinge has sealing door (12), and sealing door (12)'s size and air inlet (8) equal, and sealing door (12) top fixedly connected with handle.