CN216986980U

CN216986980U - High temperature dust-containing tail gas environmental protection treatment facility

Info

Publication number: CN216986980U
Application number: CN202220687524.2U
Authority: CN
Inventors: 李正根
Original assignee: Dashiqiao Shengxing Refractory Co ltd
Current assignee: Dashiqiao Shengxing Refractory Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-19
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses high-temperature dust-containing tail gas environment-friendly treatment equipment which comprises a filter box, wherein a base is fixedly arranged at the bottom end of the filter box, an air inlet pipe is arranged on the outer side of the bottom end of the filter box, a communication pipe is arranged at the top end of the filter box, a first assembly tank and a second assembly tank are fixedly arranged on the inner side wall of the filter box, a cooling box is fixedly arranged in the center of the upper end of the base, the top end of the cooling box is communicated with the filter box through the communication pipe, a water tank is fixedly arranged at one end, far away from the filter box, of the base, and a water inlet is formed in the top end of the water tank. According to the utility model, the active carbon adsorption net, the titanium plate and the electrostatic dust collection net are arranged on the tail gas filter device, and after the active carbon adsorption net, the titanium plate and the electrostatic dust collection net are used for filtering dust in tail gas, the active carbon adsorption net, the titanium plate and the electrostatic dust collection net can be taken out of the box body for replacement or cleaning after being used for a period of time, so that the tail gas treatment effect can be maintained all the time, the practical performance is improved, and liquid is circulated in the cooling pipe through the circulating pump, so that heat contained in the tail gas is transferred to the liquid.

Description

High temperature dust-containing tail gas environmental protection treatment facility

Technical Field

The utility model relates to the field of tail gas treatment, in particular to high-temperature dust-containing tail gas environment-friendly treatment equipment.

Background

At present, high-temperature tail gas containing dust is discharged in various fields such as fertilizer processing, industrial production and the like, the tail gas is directly discharged, the ecological environment is damaged, and smoke dust and pungent smell in the tail gas can cause harm to a human body and are not beneficial to environmental protection; the tail gas is directly discharged, a large amount of heat energy is contained in the tail gas, and the heat energy is not fully utilized, so that the waste of the existing resources is caused, and the energy conservation is not facilitated.

The tail gas treatment equipment is equipment for reducing harmful components of tail gas discharged in a semiconductor process, can reduce the harm of the tail gas discharged in the semiconductor process to the environment, and can achieve the effects of protecting the environment and purifying air. In prior art, when handling tail gas, because the solid matter impurity has smugglied secretly usually in the tail gas, and the solid matter impurity's in tail gas treatment facility is not high to the treatment effeciency of tail gas, and solid matter impurity can directly influence the length of time of tail gas treatment facility's use, and required material resources cost and human cost when influence uses tail gas treatment facility to carry out tail gas treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides high-temperature dust-containing tail gas environment-friendly treatment equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a high temperature dust-laden tail gas environmental protection treatment equipment, includes the rose box, rose box bottom end fixed mounting has the base, the rose box bottom outside is provided with the intake pipe, the rose box top is provided with communicating pipe, rose box inside wall fixed mounting has first assembly tank and second assembly tank, be provided with electrostatic precipitation mechanism between the first assembly tank, filter equipment has been put between the second assembly tank, base upper end central authorities fixed mounting has the cooler bin, communicating pipe and rose box intercommunication are passed through on the cooler bin top, cooler bin side wall bottom is provided with exhaust mechanism, be provided with liquid cooling mechanism in the cooler bin, rose box one end fixed mounting is kept away from to the base has the water tank, the water tank top is provided with the water inlet, be provided with circulation mechanism between water tank and the cooler bin.

Preferably, the electrostatic dust removal mechanism comprises an electrostatic dust removal net arranged between the first assembling grooves in a sliding mode and an electrode fixedly installed on the first assembling grooves, and the electrode is arranged at the lower end of the electrostatic dust removal net.

Preferably, filtering mechanism includes titanium board and active carbon adsorption net, and is a plurality of titanium board and active carbon adsorption net set gradually from top to bottom between the second assembly tank, just the inside packing of titanium board has the active carbon adsorption layer.

Preferably, the exhaust mechanism includes the setting and is in the blast pipe of cooling box lateral wall bottom, the exhaust fan of intercommunication blast pipe and the outlet duct of intercommunication exhaust fan.

Preferably, the liquid cooling mechanism comprises a fixed block fixedly mounted on the inner wall of the cooling box and a cooling pipe fixedly mounted on the fixed block.

Preferably, the circulation mechanism includes wet return, aqueduct, inlet tube and circulating pump, the wet return intercommunication water tank and cooling tube, and set up in water tank lateral wall upper end, circulating pump fixed mounting be in the base upper end, the aqueduct intercommunication water tank and circulating pump, the inlet tube intercommunication circulating pump and cooling tube.

Preferably, rose box and cooler bin lateral wall are provided with the chamber door, just the chamber door pass through the hinge with rose box and cooler bin rotate to be connected, water tank lateral wall fixed mounting has control panel, base bottom fixed mounting has the universal wheel.

The utility model has the following beneficial effects:

1. install the rose box through the top at the base, install a plurality of layers of active carbon adsorption net and titanium board in this rose box, be provided with electrostatic precipitator net simultaneously to above-mentioned a plurality of layers of active carbon adsorption net and titanium board all can follow the box pull out, and this is convenient for active carbon adsorption net and titanium board use a period of back, conveniently takes out from the box, changes or washs, so that can keep the treatment effect to tail gas all the time, has improved practicality.

2 install the cooler bin through the top at the base, run through in this cooler bin and be provided with the cooling tube that a multistage is "S" shape structure, make liquid at the cooling tube circulation through the circulating pump, when the temperature of liquid is lower for tail gas temperature in this pipeline during liquid, under heat-conducting effect, the heat energy that contains in the tail gas can be given for in the liquid, can utilize the heat of tail gas when liquid flows back to the water tank in, structure scientific and reasonable, convenience safe in utilization.

Drawings

FIG. 1 is a schematic view of an external structure of an environment-friendly treatment apparatus for high-temperature dust-containing tail gas according to the present invention;

FIG. 2 is a schematic side view of a cooling box according to the present invention;

FIG. 3 is a schematic view of the internal structure of the filtration tank according to the present invention;

fig. 4 is a schematic view of the internal structure of the cooling box according to the present invention.

In the figure: 1. a filter box; 2. an air inlet pipe; 3. a first fitting groove; 4. an electrostatic dust removal screen; 5. an electrode; 6. a second assembly groove; 7. a titanium plate; 8. an activated carbon adsorption net; 9. a communicating pipe; 10. a cooling tank; 11. a cooling tube; 12. an exhaust pipe; 13. an exhaust fan; 14. an air outlet pipe; 15. a water tank; 16. a water inlet; 17. a water return pipe; 18. a water conduit; 19. a water inlet pipe; 20. a circulation pump; 21. a hinge; 22. a box door; 23. a control panel; 24. a base; 25. a universal wheel.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a high temperature dust-containing tail gas environmental protection treatment equipment, including

rose box

1, 1 bottom fixed mounting of rose box has

base

24, 1 bottom outside of rose box is provided with

intake pipe

2, 1 top of rose box is provided with communicating

pipe

9, 1 inside wall fixed mounting of rose box has first assembly tank 3 and second assembly tank 6, be provided with electrostatic precipitation mechanism between the first assembly tank 3, filter mechanism has been put between the

second assembly tank

6, 24 upper end central authorities of base fixed mounting have cooler bin 10, the cooler bin 10 top is through communicating pipe 9 and rose box 1 intercommunication, cooler bin 10 lateral wall bottom is provided with exhaust mechanism, be provided with liquid cooling mechanism in the

cooler bin

10, 1 one end fixed mounting of rose box is kept away from to base 24 has

water tank

15, 15 top is provided with water inlet 16, be provided with circulation mechanism between water tank 15 and the cooler bin 10.

The electrostatic dust removing mechanism comprises an electrostatic dust removing net 4 arranged between the first assembling grooves 3 in a sliding mode and an electrode 5 fixedly installed on the first assembling grooves 3, and the electrode 5 is arranged at the lower end of the electrostatic dust removing net 4.

Filtering mechanism includes titanium board 7 and active carbon adsorption net 8, a plurality of titanium boards 7 and active carbon adsorption net 8 from top to bottom set gradually between second assembly tank 6, and the inside packing of titanium board 7 has the active carbon adsorption layer, the inside packing of active carbon adsorption net 8 has the active carbon adsorption layer to make, an pungent smell for adsorbing in the waste gas, titanium board 7 is cellular titanium dioxide nanostructure, can be used to the clearance to harmful gas, avoid waste gas to cause environmental pollution, titanium board 7 and active carbon adsorption net 8's mesh and hole number are processed according to user's demand.

The exhaust mechanism comprises an exhaust pipe 12 arranged at the bottom end of the side wall of the cooling box 10, an exhaust fan 13 communicated with the exhaust pipe 12 and an exhaust pipe 14 communicated with the exhaust fan 13.

The liquid cooling mechanism comprises a fixed block fixedly arranged on the inner wall of the cooling box 10 and a cooling pipe 11 fixedly arranged on the fixed block.

The circulation mechanism includes wet return 17, aqueduct 18, inlet tube 19 and circulating pump 20, and wet return 17 communicates water tank 15 and cooling tube 11, and sets up in 15 lateral wall upper ends of water tank, and circulating pump 20 fixed mounting is in 24 upper ends of base, and aqueduct 18 communicates water tank 15 and circulating pump 20, and inlet tube 19 communicates circulating pump 20 and cooling tube 11.

The side walls of the filter box 1 and the cooling box 10 are provided with box doors 22, the box doors 22 are rotatably connected with the filter box 1 and the cooling box 10 through hinges 21, the filter box 1 and the cooling box 10 form a constraint anti-theft structure for the box doors 22 through mechanical locks, and sealing effects are provided between the two box doors 22 and the filter box 1 and the cooling box 10 to prevent the problem of tail gas leakage in the using process of the whole device,

the control panel 23 is fixedly mounted on the side wall of the water tank 15, the control panel 23 is electrically connected with the electrodes 5, the exhaust fan 13 and the circulating pump 20, the whole equipment can be conveniently operated, workers can conveniently operate, and the universal wheels 25 are fixedly mounted at the bottom end of the base 24.

It should be noted that the structure of the caliper and the electric control technology of the control panel 23 are mature prior art, and are not the technical point of the present invention, and are not described herein again.

In the utility model, firstly, a worker connects the air inlet pipe 2 and the tail gas outlet in series, the tail gas after the connection enters the interior of the filter box 1 along the air inlet pipe 2, because the filter box 1 is internally provided with a plurality of layers of activated carbon adsorption nets 8 and titanium plates 7, the tail gas firstly passes through the titanium plates 7, dust contained in the tail gas is filtered, the filtered tail gas is contacted with an active carbon adsorption net 8, active carbon molecules can adsorb pungent smell carried in the tail gas, the tail gas is effectively purified, and then, the tail gas passes through the electrostatic dust removal net 4 to more finely adsorb dust in the tail gas, the purified tail gas enters the cooling pipe 11 along with the communicating pipe 9, water in the water tank 15 enters the cooling pipe 11 through the circulating pump 20 through the water guide pipe 18 and the water inlet pipe 19, the exhaust gas in the cooling box 10 is cooled, and then, the exhaust gas is discharged by an exhaust fan 13 through an exhaust pipe 12.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a high temperature dust-containing tail gas environmental protection treatment equipment, includes rose box (1), its characterized in that, rose box (1) bottom fixed mounting has base (24), the rose box (1) bottom outside is provided with intake pipe (2), rose box (1) top is provided with communicating pipe (9), rose box (1) inside wall fixed mounting has first assembly tank (3) and second assembly tank (6), be provided with electrostatic precipitation mechanism between first assembly tank (3), put filter mechanism between second assembly tank (6), base (24) upper end central authorities fixed mounting has cooling tank (10), cooling tank (10) top is through communicating pipe (9) and rose box (1) intercommunication, cooling tank (10) lateral wall bottom is provided with exhaust mechanism, be provided with liquid cooling mechanism in cooling tank (10), the base (24) is far away from one end of the filter box (1) and is fixedly provided with a water tank (15), the top end of the water tank (15) is provided with a water inlet (16), and a circulating mechanism is arranged between the water tank (15) and the cooling box (10).

2. The high-temperature dust-containing tail gas environment-friendly treatment equipment as claimed in claim 1, wherein the electrostatic precipitation mechanism comprises an electrostatic precipitation net (4) arranged between the first assembly grooves (3) in a sliding manner and an electrode (5) fixedly installed on the first assembly grooves (3), and the electrode (5) is arranged at the lower end of the electrostatic precipitation net (4).

3. The high-temperature dust-containing tail gas environment-friendly treatment equipment according to claim 1, wherein the filtering mechanism comprises titanium plates (7) and activated carbon adsorption nets (8), the titanium plates (7) and the activated carbon adsorption nets (8) are sequentially arranged between the second assembling grooves (6) from top to bottom, and activated carbon adsorption layers are filled in the titanium plates (7).

4. The environment-friendly high-temperature dust-containing tail gas treatment equipment as recited in claim 1, wherein the exhaust mechanism comprises an exhaust pipe (12) arranged at the bottom end of the side wall of the cooling tank (10), an exhaust fan (13) communicated with the exhaust pipe (12) and an exhaust pipe (14) communicated with the exhaust fan (13).

5. The environment-friendly high-temperature dust-containing tail gas treatment equipment as recited in claim 1, wherein the liquid cooling mechanism comprises a fixed block fixedly mounted on the inner wall of the cooling tank (10) and a cooling pipe (11) fixedly mounted on the fixed block.

6. The environment-friendly high-temperature dust-containing tail gas treatment equipment according to claim 1, wherein the circulation mechanism comprises a water return pipe (17), a water guide pipe (18), a water inlet pipe (19) and a circulation pump (20), the water return pipe (17) is communicated with the water tank (15) and the cooling pipe (11) and is arranged at the upper end of the side wall of the water tank (15), the circulation pump (20) is fixedly installed at the upper end of the base (24), the water guide pipe (18) is communicated with the water tank (15) and the circulation pump (20), and the water inlet pipe (19) is communicated with the circulation pump (20) and the cooling pipe (11).

7. The high-temperature dust-containing tail gas environment-friendly treatment equipment according to claim 1, wherein box doors (22) are arranged on side walls of the filter box (1) and the cooling box (10), the box doors (22) are rotatably connected with the filter box (1) and the cooling box (10) through hinges (21), a control panel (23) is fixedly mounted on a side wall of the water tank (15), and universal wheels (25) are fixedly mounted at the bottom end of the base (24).