CN211040993U

CN211040993U - VOC purifier of heat accumulation formula thermal oxidation stove

Info

Publication number: CN211040993U
Application number: CN201921242735.XU
Authority: CN
Inventors: 张智; 涂玉燕
Original assignee: Fujian Yunchi Intelligent Equipment Manufacturing Co ltd
Current assignee: Fujian Yunchi Intelligent Equipment Manufacturing Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-07-17
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a VOC purification device of a heat accumulating type thermal oxidation furnace, which belongs to the technical field of VOC purification devices and comprises a shell a and a shell b, wherein the shell a and the right side surface are communicated with the right side surface of the shell b through an air outlet pipe; through setting up water pump, inlet tube, communicating pipe and atomizing nozzle, the water pump can be drawn water and carry to the communicating pipe in through the inlet tube, then water is atomized through atomizing nozzle and is spouted, and water smoke can carry out first step purification to the VOC gas, and through setting up activated carbon piece, activated carbon piece can carry out effectual absorption to the VOC gas, has improved the gaseous purifying effect of VOC for the VOC gas can be by better purification when being burned.

Description

VOC purifier of heat accumulation formula thermal oxidation stove

Technical Field

The utility model belongs to the technical field of the VOC purifier, concretely relates to VOC purifier of heat accumulation formula thermal oxidation stove.

Background

VOC is the english abbreviation of volatile organic compounds, VOC in the general sense is the commanding organic matter, but the definition in the environmental protection sense refers to an active class of volatile organic matter, i.e. the class of volatile organic matter that can cause harm.

The existing VOC gas is incinerated in the treatment process, however, unclean cleaning can occur in the incineration process, so that the VOC gas needs to be treated to a certain extent, otherwise, the purification of the VOC gas is not well affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a VOC purifier of heat accumulation formula thermal oxidation stove to the problem that proposes among the above-mentioned background art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a VOC purification device of a heat accumulating type thermal oxidation furnace comprises a shell a and a shell b, wherein the shell a and the right side face are communicated with the right side face of the shell b through an air outlet pipe, the left side face of the shell a is communicated with an air inlet pipe, filter cotton is arranged in the shell a, the front face of the inner wall of the shell a is fixedly connected with communicating pipes, the opposite faces of the two communicating pipes are respectively provided with a plurality of atomizing nozzles, the outer surface of the communicating pipes is communicated with the outer surface of the water inlet pipe, one end of the water inlet pipe penetrates through the front face of the shell a to be communicated with a water inlet of a water pump, the water pump is electrically connected with an external control switch and is fixedly arranged on the front face of the shell a, the shell b is positioned on the rear side of the shell a, the front face and the back face of the inner wall of the shell b are fixedly connected with fixing plates, the left side face of the fixing frame is fixedly connected with a clamping block, the clamping block is arranged in a clamping groove formed in the right side face of the supporting plate, the supporting plate is fixedly connected to the front face of the inner wall of the shell b, an active carbon block is arranged in the fixing frame, the left side face of the shell b is communicated with an exhaust pipe, and cover plates are arranged on the front side and the rear side of the exhaust pipe.

Preferably, the right side face of the shell is communicated with a drain pipe, a valve is arranged on the outer surface of the drain pipe, and the drain pipe is located below the air outlet pipe.

Preferably, the quantity of spring beam is two, and two spring beam longitudinal symmetry set up, the spring beam comprises spring and telescopic link, and the spring cup joints the surface at the telescopic link, the right-hand member of spring and telescopic link and the left surface fixed connection of fixed plate, the left end of spring and telescopic link and the right flank laminating of fixed frame.

Preferably, an electric heating pipe is arranged in the shell b, the left end and the right end of the electric heating pipe are fixedly connected with the front surface and the back surface of the inner wall of the shell b through fixing blocks, and the electric heating pipe is electrically connected with an external control switch.

Preferably, an axial flow fan is arranged in the air outlet pipe and electrically connected with the external control switch.

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

this heat accumulation formula thermal oxidation furnace's VOC purifier, through setting up the water pump, the inlet tube, communicating pipe and atomizing nozzle, the water pump can be drawn water and carry to the communicating pipe in through the inlet tube, then water passes through atomizing nozzle and atomizes and is spouted, water smoke can carry out first step purification to the VOC gas, through setting up activated carbon block, activated carbon block can carry out effectual absorption to the VOC gas, has improved the gaseous purifying effect of VOC for the VOC gas can be by better purification when being burned.

This VOC purifier of heat accumulation formula thermal oxidation stove through setting up the filter pulp, the filter pulp can filter the water after spraying, and convenient follow-up handles the recovery to sewage, through setting up electric heating pipe, the gas in the electric heating pipe during operation can the drying shell body b, avoids moist gas to get into in the oxidation furnace can't be by fine burning.

Drawings

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

FIG. 2 is a schematic diagram of a right-side view of a partial cross-sectional structure of the present invention;

fig. 3 is a schematic sectional view of the rear view of the middle housing b of the present invention.

In the figure: 1. a shell a; 2. a communicating pipe; 3. an atomizing nozzle; 4. filtering cotton; 5. an air inlet pipe; 6. a drain pipe; 7. an air outlet pipe; 8. an axial flow fan; 9. a housing b; 10. an electric heating tube; 11. a fixing frame; 12. An activated carbon block; 13. a support plate; 14. a spring lever; 141. a spring; 142. a telescopic rod; 15. and (4) exhausting the gas.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a VOC purifier of heat accumulating thermal oxidation furnace, including casing a1 and casing b9, casing a1 and right flank communicate with the right flank of casing b9 through outlet duct 7, the left flank of casing a1 communicates with intake pipe 5, filter pulp 4 is arranged in casing a1, the front of casing a1 inner wall is fixedly connected with communicating pipe 2, and the opposite face of two communicating pipes 2 is equipped with a plurality of atomizing nozzles 3, the outer surface of communicating pipe 2 communicates with the outer surface of the inlet tube, and one end of the inlet tube runs through the front of casing a1 and communicates with the water inlet of the water pump, the water pump is electrically connected with the external control switch, and the water pump is fixedly mounted on the front of casing a1, casing b9 is located the rear side of casing a1, the front and the back of casing b9 inner wall are fixedly connected with the fixed plate, the left flank of the fixed plate is fixedly connected with spring, and the other end of the spring rod 14 is fitted with the right side surface of the fixed frame 11, the left side surface of the fixed frame 11 is fixedly connected with a fixture block, the fixture block is arranged in a clamping groove formed in the right side surface of the supporting plate 13, the supporting plate 13 is fixedly connected to the front surface of the inner wall of the shell b9, the inside of the fixed frame 11 is provided with the activated carbon block 12, the left side surface of the shell b9 is communicated with the exhaust pipe 15, and the front side and the rear side of the exhaust pipe 15.

Specifically, the right side surface of the shell is communicated with a drain pipe 6, a valve is arranged on the outer surface of the drain pipe 6, and the drain pipe 6 is positioned below an air outlet pipe 7; by providing the drain pipe 6, the worker opens the valve to effectively drain the sewage through the drain pipe 6.

Specifically, the number of the spring rods 14 is two, the two spring rods 14 are symmetrically arranged up and down, the spring rods 14 are composed of springs 141 and telescopic rods 142, the springs 141 are sleeved on the outer surfaces of the telescopic rods 142, the right ends of the springs 141 and the telescopic rods 142 are fixedly connected with the left side surface of the fixing plate, and the left ends of the springs 141 and the telescopic rods 142 are attached to the right side surface of the fixing frame 11; through setting up spring beam 14, can extrude fixed frame 11 when spring beam 14 extends for the fixture block can be extruded to the draw-in groove in, makes fixed frame 11 can be by effectual fixed.

Specifically, the electric heating tube 10 is arranged in the casing b9, the left end and the right end of the electric heating tube 10 are fixedly connected with the front surface and the back surface of the inner wall of the casing b9 through fixing blocks, and the electric heating tube 10 is electrically connected with an external control switch; by arranging the electric heating pipe 10, the gas in the shell b9 can be dried when the electric heating pipe 10 works, and the phenomenon that moist gas enters the oxidizing furnace and cannot be well combusted is avoided.

Specifically, an axial flow fan 8 is arranged in the air outlet pipe 7, and the axial flow fan 8 is electrically connected with an external control switch; through setting up axial fan 8, axial fan 8 during operation can drive the gaseous rapid flow in communicating pipe 2 for the VOC gas in casing a1 can be discharged to in the casing b9 fast.

It should be noted that: the water pump can be of the type ISG 65-160; the electric heating pipe 10 may be of a model HZJRG; the axial flow fan 8 may be of the type SF 4-4.

The utility model discloses a theory of operation and use flow: the worker discharges VOC gas into a shell a1 through an air inlet pipe 5, the water pump is controlled to work, the water pump can pump water and convey the VOC gas into a communicating pipe 2 through an water inlet pipe, then the water is atomized through an atomizing nozzle 3 and sprayed out, the water mist can purify the VOC gas for the first time, the gas can enter an air outlet pipe 7 after being purified, an axial flow fan 8 is controlled to work, the axial flow fan 8 can drive the gas in the communicating pipe 2 to flow rapidly, the VOC gas in a shell a1 can be discharged into a shell b9 rapidly, an electric heating pipe 10 is controlled to work, the gas in the shell b9 can be dried when the electric heating pipe 10 works, the phenomenon that moist gas enters an oxidation furnace and cannot be well combusted is avoided, meanwhile, the VOC gas can be well adsorbed by activated carbon, when the activated carbon block 12 needs to be replaced, the worker opens a cover plate and pushes a fixing frame 11 to move forwards, the clamping, finally, the worker takes out the fixing frame 11 and the activated carbon block 12 from the casing b9 for replacement.

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

Claims

1. A VOC purification device of a regenerative thermal oxidation furnace, comprising a shell a (1) and a shell b (9), characterized in that: the shell a (1) and the right side face are communicated with the right side face of the shell b (9) through an air outlet pipe (7), the left side face of the shell a (1) is communicated with an air inlet pipe (5), filter cotton (4) is arranged in the shell a (1), the front face of the inner wall of the shell a (1) is fixedly connected with a communicating pipe (2), the opposite faces of the two communicating pipes (2) are respectively provided with a plurality of atomizing nozzles (3), the outer surface of the communicating pipe (2) is communicated with the outer surface of an inlet pipe, one end of the inlet pipe penetrates through the front face of the shell a (1) to be communicated with a water inlet of a water pump, the water pump is electrically connected with an external control switch and is fixedly installed on the front face of the shell a (1), the shell b (9) is located on the rear side of the shell a (1), and the front face and the back face of, the utility model discloses a portable air conditioner, including casing b (9), mounting panel left surface fixedly connected with spring beam (14), and the other end of spring beam (14) and the right flank laminating of fixed frame (11), the left surface fixedly connected with fixture block of fixed frame (11), the fixture block sets up in the draw-in groove that backup pad (13) right flank was seted up, and backup pad (13) fixed connection is in the front of casing b (9) inner wall, be provided with activated carbon piece (12) in fixed frame (11), the left surface intercommunication of casing b (9) has blast pipe (15), and both sides all are provided with the apron around blast pipe (15).

2. A VOC purification apparatus of a regenerative thermal oxidizer as set forth in claim 1, wherein: the right flank intercommunication of casing has drain pipe (6), and the surface of drain pipe (6) is provided with the valve, drain pipe (6) are located the below of outlet duct (7).

3. A VOC purification apparatus of a regenerative thermal oxidizer as set forth in claim 1, wherein: the quantity of spring beam (14) is two, and two spring beam (14) longitudinal symmetry set up, spring beam (14) comprise spring (141) and telescopic link (142), and spring (141) cup joint the surface at telescopic link (142), the right-hand member of spring (141) and telescopic link (142) and the left surface fixed connection of fixed plate, the left end of spring (141) and telescopic link (142) and the right flank laminating of fixed frame (11).

4. A VOC purification apparatus of a regenerative thermal oxidizer as set forth in claim 1, wherein: the electric heating device is characterized in that an electric heating pipe (10) is arranged in the shell b (9), the left end and the right end of the electric heating pipe (10) are fixedly connected with the front surface and the back surface of the inner wall of the shell b (9) through fixing blocks, and the electric heating pipe (10) is electrically connected with an external control switch.

5. A VOC purification apparatus of a regenerative thermal oxidizer as set forth in claim 1, wherein: an axial flow fan (8) is arranged in the air outlet pipe (7), and the axial flow fan (8) is electrically connected with an external control switch.