CN211667830U

CN211667830U - Waste gas treatment equipment capable of recovering waste heat

Info

Publication number: CN211667830U
Application number: CN201922137510.4U
Authority: CN
Inventors: 胡兵; 吴楚任; 刘才广; 黄金柯
Original assignee: Shenzhen Hongsen Environmental Protection Technology Co ltd
Current assignee: Shenzhen Hongsen Environmental Protection Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-10-13
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a waste gas treatment device capable of recovering waste heat, which comprises a base, a waste gas treatment tank, an air blowing mechanism and a boiler, wherein the waste gas treatment tank is fixedly arranged at the central position of the upper end surface of the base, the air blowing mechanism and the boiler are respectively arranged at the two sides of the waste gas treatment tank, the output end of the air blowing mechanism is communicated with the inner cavity of the waste gas treatment tank, and the air inlet end of the boiler is communicated with the inner cavity of the waste gas treatment tank, the utility model adds the boiler on the basis of a combustion tower adopted by the traditional thermal combustion method, and uses the high temperature formed after the combustible waste gas and auxiliary fuel for the boiling of the boiler, thereby reducing the treatment cost, the utility model adds the air blowing mechanism, presses the external air flow into the waste gas treatment tank by driving a movable impeller to rotate by a servo motor, and enhances the pressure of the inner cavity of the, combustible waste gas in a sealed cavity formed by the waste gas treatment tank and the boiler is combusted more sufficiently, and secondary pollution is not easy to form.

Description

Waste gas treatment equipment capable of recovering waste heat

Technical Field

The utility model relates to a waste gas treatment device, in particular to but waste heat recovery's exhaust-gas treatment equipment belongs to exhaust-gas treatment technical field.

Background

Industrial waste gas treatment methods are various and have certain advantages and disadvantages, wherein a thermal combustion method is generally adopted for combustible waste gas with high concentration and small gas amount, but the traditional thermal combustion method has the defects of fuel consumption, high treatment cost and easy formation of secondary pollution, and mainly because waste gas treatment equipment adopted by the traditional thermal combustion method lacks a waste heat recovery mechanism, the fuel consumption is only used for igniting the combustible gas, and because of low sealing performance, the waste gas combustion efficiency is low, the waste gas is easy to combust insufficiently, secondary pollution is caused, and waste gas treatment equipment capable of recovering waste heat is needed to be designed.

Disclosure of Invention

An object of the utility model is to provide a but waste heat recovery's exhaust-gas treatment equipment to there is the fuel consumption in the traditional heating power combustion method who proposes in solving above-mentioned background art, and the treatment cost is high, easily forms the problem of secondary pollution's shortcoming.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a but waste heat recovery's exhaust-gas treatment equipment, includes base, exhaust-gas treatment jar, blower mechanism and boiler, base up end central point puts fixed mounting has the exhaust-gas treatment jar, exhaust-gas treatment jar both sides are provided with blower mechanism and boiler respectively, blower mechanism's output and exhaust-gas treatment jar inner chamber intercommunication set up, the boiler inlet end sets up with exhaust-gas treatment jar inner chamber intercommunication.

As a preferred technical scheme of the utility model, the double-phase equal fixed mounting in symmetric position to the side of base has a mounting panel, one of them mounting panel up end fixed mounting has two mounting brackets, two fixed mounting has blast air mechanism, another between the mounting bracket mounting panel up end fixed mounting has the boiler.

As a preferred technical scheme of the utility model, exhaust-gas treatment jar upper end fixedly connected with exhaust pipe, the intraductal fixed mounting of exhaust pipe has first solenoid valve, exhaust-gas treatment jar one side fixedly connected with natural gas pipe, the intraductal fixed mounting of natural gas has the second solenoid valve, exhaust-gas treatment jar lateral wall fixed mounting has the electron lighter ware, exhaust-gas treatment jar one side fixedly connected with tuber pipe, the inside fixed mounting of tuber pipe has the third solenoid valve, exhaust-gas treatment jar one side fixedly connected with communicating pipe, exhaust pipe, natural gas pipe, tuber pipe and communicating pipe all set up with exhaust-gas treatment jar inner chamber intercommunication.

As a preferred technical scheme of the utility model, the air-blast mechanism includes the dryer, dryer and two mounting bracket fixed mounting, fixed mounting has servo motor in the dryer, servo motor output fixedly connected with axis of rotation, servo motor one end is kept away from in the axis of rotation and is rotated relatively and install the fixed plate, fixed plate and dryer inner chamber wall fixed mounting, fixed cover is equipped with the impeller that a plurality of specifications are unanimous and be the line type distribution each other in the axis of rotation, the dryer inner chamber passes through tuber pipe and exhaust-gas treatment jar inner chamber intercommunication setting.

As a preferred technical scheme of the utility model, the inside fixed mounting of boiler has the water tank, regional formation between water tank and the boiler inner chamber heats the chamber, boiler upper end fixed mounting has the drain pipe, boiler lateral wall fixed mounting has the inlet tube, drain pipe and inlet tube all run through boiler outer wall and water tank inner chamber intercommunication setting.

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

firstly, the utility model adds a boiler on the basis of a combustion tower adopted by the traditional thermal combustion method, and uses the high temperature formed by combustible waste gas and auxiliary fuel later for boiling of the boiler, thereby reducing the processing cost and reasonably arranging resources;

secondly, the utility model discloses having add blower mechanism, having driven the impeller rotation through servo motor and having impressed external air current in the exhaust-gas treatment jar, when exhaust-gas treatment jar interior mist's burning with higher speed, reinforcing exhaust-gas treatment jar inner chamber pressure for the sealed intracavity combustible waste gas burning that exhaust-gas treatment jar and boiler formed is more abundant, is difficult for forming secondary pollution.

Drawings

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

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

fig. 3 is the schematic view of the sectional structure of the waste gas treatment tank and the boiler of the present invention.

In the figure: 1. a base; 2. a waste gas treatment tank; 3. a blower mechanism; 4. a boiler; 11. mounting a plate; 12. a mounting frame; 21. an exhaust gas pipe; 22. a first solenoid valve; 23. a natural gas pipe; 24. a second solenoid valve; 25. an electronic lighter; 26. an air duct; 27. a third electromagnetic valve; 28. a communicating pipe; 31. an air duct; 32. a servo motor; 33. a rotating shaft; 34. a fixing plate; 35. an impeller; 41. a water tank; 42. a heating cavity; 43. a drain pipe; 44. and (4) a water inlet pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a but waste heat recovery's exhaust-gas treatment equipment, including base 1, exhaust-gas treatment jar 2, blower mechanism 3 and boiler 4, 1 up end central point of base puts fixed mounting has exhaust-gas treatment jar 2, and 2 both sides of exhaust-gas treatment jar are provided with blower mechanism 3 and boiler 4 respectively, and the output of blower mechanism 3 sets up with 2 inner chambers of exhaust-gas treatment jar intercommunication, and 4 inlet ends of boiler and 2 inner chambers of exhaust-gas treatment jar intercommunication set up.

Wherein, the equal fixed mounting in the symmetric position of base 1 double-phase relative side has mounting

panel

11, and 11 up end fixed mounting in one of them mounting panel has two mounting brackets 12, and fixed mounting has blast mechanism 3 between two

mounting brackets

12, and 11 up end fixed mounting in another mounting panel has boiler 4, and protective apparatus is difficult for being corroded rust.

Wherein, 2 upper ends fixedly connected with exhaust pipe 21 of exhaust-gas treatment jar, fixed mounting has first solenoid valve 22 in the exhaust pipe 21, 2 one side fixedly connected with natural trachea 23 of exhaust-gas treatment jar, fixed mounting has second solenoid valve 24 in the natural trachea 23, 2 lateral wall fixed mounting of exhaust-gas treatment jar has electron lighter 25, 2 one side fixedly connected with tuber pipe 26 of exhaust-gas treatment jar, the inside fixed mounting of tuber pipe 26 has third solenoid valve 27, 2 one side fixedly connected with communicating pipe 28 of exhaust-gas treatment jar, exhaust pipe 21, natural trachea 23, tuber pipe 26 and communicating pipe 28 all set up with 2 inner chambers of exhaust-gas treatment jar intercommunication, the layering input is mixed each other.

Wherein, air-blast mechanism 3 includes dryer 31, dryer 31 and two 12 fixed mounting of mounting bracket, fixed mounting has servo motor 32 in the dryer 31, servo motor 32 output end fixedly connected with axis of rotation 33, axis of rotation 33 is kept away from servo motor 32 one end and is rotated relatively and install fixed plate 34, the wind hole has been seted up to fixed plate 34 double-phase opposite side, can not influence the circulation of air route in dryer 31,

fixed plate

34 and 31 inner chamber wall fixed mounting of dryer, fixed cover is equipped with the impeller 35 that a plurality of specifications are unanimous and be the line type between each other and distribute on the axis of rotation 33, dryer 31 inner chamber passes through tuber pipe 26 and 2 inner chamber intercommunications settings of exhaust-gas treatment.

Wherein, boiler 4 inside fixed mounting has water tank 41, and the regional chamber 42 that heats that forms between water tank 41 and the 4 inner chambers of boiler, 4 upper end fixed mounting of boiler have a drain pipe 43, and 4 lateral wall fixed mounting of boiler have an inlet tube 44, and drain pipe 43 and inlet tube 44 all run through the setting of 4 outer walls of boiler and 41 inner chambers of water tank intercommunication, and through the intaking of inlet tube 44, the drain pipe 43 of impressing the boiling water in the boiler 4 guarantees that the water route circulation flows.

Principle of operation

The first step is as follows: firstly, the waste gas pipe 21 is communicated with the gas path output end of waste gas generating equipment, then the natural gas pipe 23 is communicated with a natural gas tank, and then the water inlet pipe 44 and the water outlet pipe 43 are respectively communicated with an external heating water path;

the second step is that: firstly, the central control platform controls the first electromagnetic valve 22, the second electromagnetic valve 24 and the third electromagnetic valve 27 to be opened completely, then combustible waste gas is input into the waste gas treatment tank 2 through the waste gas pipe 21, natural gas is input into the waste gas treatment tank 2 through the natural gas pipe 23, meanwhile, the central control switch starts the servo motor 32 to drive the rotating shaft 33 to rotate, the rotating shaft 33 drives the impellers 35 to rotate, outside air flow is pressed into the tank, the mixing of the combustible waste gas and the natural gas is accelerated, finally, the central control platform controls the first electromagnetic valve 22, the second electromagnetic valve 24 and the third electromagnetic valve 27 to be closed completely, the central control switch starts the electronic igniter 25, mixed gas is ignited, heat is released while the combustible waste gas is combusted, the water tank 41 in the boiler 4 is heated, water in the water tank 41 is boiled and then discharged through the water discharge pipe 43, and cold water is supplemented through the water inlet pipe 44 at the same, the circulation flow of the water path is ensured.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a but waste heat recovery's exhaust-gas treatment equipment, includes base (1), exhaust-gas treatment jar (2), blower mechanism (3) and boiler (4), its characterized in that, base (1) up end central point puts fixed mounting has exhaust-gas treatment jar (2), exhaust-gas treatment jar (2) both sides are provided with blower mechanism (3) and boiler (4) respectively, the output and the exhaust-gas treatment jar (2) inner chamber intercommunication setting of blower mechanism (3), boiler (4) inlet end and exhaust-gas treatment jar (2) inner chamber intercommunication setting.

2. The exhaust gas treatment apparatus capable of recovering waste heat according to claim 1, wherein: the base (1) is characterized in that mounting plates (11) are fixedly mounted at symmetrical positions of two opposite side edges of the base, two mounting frames (12) are fixedly mounted on the upper end face of one of the mounting plates (11), a blowing mechanism (3) is fixedly mounted between the two mounting frames (12), and a boiler (4) is fixedly mounted on the upper end face of the other mounting plate (11).

3. The exhaust gas treatment apparatus capable of recovering waste heat according to claim 1, wherein: exhaust-gas treatment jar (2) upper end fixedly connected with exhaust-gas pipe (21), fixed mounting has first solenoid valve (22) in exhaust-gas pipe (21), exhaust-gas treatment jar (2) one side fixedly connected with natural trachea (23), fixed mounting has second solenoid valve (24) in natural trachea (23), exhaust-gas treatment jar (2) lateral wall fixed mounting has electron sparker (25), exhaust-gas treatment jar (2) one side fixedly connected with tuber pipe (26), the inside fixed mounting of tuber pipe (26) has third solenoid valve (27), exhaust-gas treatment jar (2) one side fixedly connected with communicating pipe (28), exhaust-gas pipe (21), natural trachea (23), tuber pipe (26) and communicating pipe (28) all set up with exhaust-gas treatment jar (2) inner chamber intercommunication.

4. The exhaust gas treatment apparatus capable of recovering waste heat according to claim 1, wherein: air-blast mechanism (3) are including dryer (31), dryer (31) and two mounting bracket (12) fixed mounting, fixed mounting has servo motor (32) in dryer (31), servo motor (32) output end fixedly connected with axis of rotation (33), servo motor (32) one end relative rotation is kept away from in axis of rotation (33) and fixed plate (34) are installed, fixed plate (34) and dryer (31) inner chamber wall fixed mounting, fixed cover is equipped with impeller (35) that a plurality of specifications are unanimous and are the line type distribution each other on axis of rotation (33), dryer (31) inner chamber passes through tuber pipe (26) and exhaust-gas treatment jar (2) inner chamber intercommunication sets up.

5. The exhaust gas treatment apparatus capable of recovering waste heat according to claim 1, wherein: boiler (4) inside fixed mounting has water tank (41), regional formation between water tank (41) and boiler (4) inner chamber heats chamber (42), boiler (4) upper end fixed mounting has drain pipe (43), boiler (4) lateral wall fixed mounting has inlet tube (44), drain pipe (43) and inlet tube (44) all run through boiler (4) outer wall and water tank (41) inner chamber intercommunication setting.