CN207231180U - A kind of heated-air circulation oven with emission-control equipment - Google Patents
A kind of heated-air circulation oven with emission-control equipment Download PDFInfo
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- CN207231180U CN207231180U CN201720723539.9U CN201720723539U CN207231180U CN 207231180 U CN207231180 U CN 207231180U CN 201720723539 U CN201720723539 U CN 201720723539U CN 207231180 U CN207231180 U CN 207231180U
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Abstract
The utility model discloses a kind of heated-air circulation oven with emission-control equipment, including oven main body, thermal energy changes disengagement chamber and waste gas treatment tank, the input terminal that the output terminal of the oven main body changes disengagement chamber by tracheae with thermal energy is connected, the output terminal of the thermal energy conversion disengagement chamber is respectively arranged with circulation pipe and flue gas leading, it is connected in the end of the circulation pipe and oven main body, the output terminal of the flue gas leading is connected with waste gas treatment tank, segregant generating means is provided with the waste gas treatment tank, the output terminal of the waste gas treatment tank is provided with air blower, the output terminal of the air blower is connected with water tank by efferent duct, and exhaust pipe is provided with by water tank.The heated-air circulation oven with emission-control equipment, it is simple in structure, maintain and overhaul easy to the later stage, effectively to being discharged in baking oven after exhaust gas separating and filtering, be good for the environment.
Description
Technical field
It the utility model is related to electroplating chemical production technical field, more particularly to a kind of heat with emission-control equipment
Wind circulates baking oven.
Background technology
In the production process of electroplating additive, hot air circulation case is one of important production equipment of one of which.It is existing
Heated-air circulation oven be mostly made of independent baking oven, wind turbine and exhausting-gas hole, in the mistake that electroplating additive is dried
The exhaust gas that would generally be discharged it in journey is directly discharged in air, and substantial amounts of sour gas sulfur dioxide, three are contained in exhaust gas
How sulfur oxide has some volatile exhaust gas such as benzene, dimethylbenzene, is so displaced into air and brings great pollution to environment.
Utility model content
The purpose of this utility model is and a kind of band exhaust-gas treatment proposed in order to solve shortcoming existing in the prior art
The heated-air circulation oven of device.
To achieve these goals, the utility model employs following technical solution：
At a kind of heated-air circulation oven with emission-control equipment, including oven main body, thermal energy conversion disengagement chamber and exhaust gas
Case is managed, the output terminal of the oven main body is connected by the input terminal of tracheae and thermal energy conversion disengagement chamber, and the thermal energy turns
The output terminal for changing disengagement chamber is respectively arranged with circulation pipe and flue gas leading, interlinks in the end of the circulation pipe and oven main body
Connect, output terminal and the waste gas treatment tank of the flue gas leading are connected, and being provided with segregant in the waste gas treatment tank fills
To put, the output terminal of the waste gas treatment tank is provided with air blower, and the output terminal of the air blower is connected with water tank by efferent duct,
And exhaust pipe is provided with by water tank.
Preferably, the thermal energy conversion disengagement chamber corresponds to circulation pipe and is provided with filter cotton.Thermal energy changes disengagement chamber by baking oven
Heat in main body separated with exhaust gas after by heat by defeated time oven main body of circulation pipe, to heat recovery and utilization, filter cotton
The particle objects such as the dust in heat are filtered, the heat for ensureing to recycle it is pure.
Preferably, end cap is provided with the top of the waste gas treatment tank, the segregant generating means is fixedly mounted on end
On the inner wall of lid, the both sides that segregant generating means is corresponded in the waste gas treatment tank are provided with adsorption cotton.In waste gas treatment tank
SO 2 in waste gas, sulfur trioxide, the harmful substance such as benzene, electron ion is produced by segregant generating means it is separated,
Harmful substance in exhaust gas is decomposed, it is necessary to when the segregant generating means in waste gas treatment tank is repaired or maintained, pass through end
The processing of lid opening, easy access.
Preferably, efferent duct is corresponded in the water tank and is provided with gas cavity volume, gas blow pipe is provided with the water tank, and lead to
The input terminal for crossing gas blow pipe is connected with blower pump, and the blower pump is arranged on the outside of water tank.Gas cavity volume exports efferent duct
Exhaust gas after separation temporarily holds, and is entered by gas cavity volume in the water in water tank, and the gas that air blowing pump operation produces passes through air blowing
Pipe blows the gas in water tank, easy in exhaust gas discharge water tank.
Preferably, the water level in the water tank is higher than gas cavity volume, and gas cavity volume is set in hollow out.Ensure gas cavity volume
Interior exhaust gas is being discharged completely into residual separation harmful substance is produced after particle is filtered in water, in guarantee exhaust gas.
In the utility model, thermal energy is changed heat after disengagement chamber separates the heat in oven main body with exhaust gas by following
Exhaust gas is delivered in waste gas treatment tank by defeated time oven main body of endless tube, flue gas leading, SO 2 in waste gas in waste gas treatment tank,
The harmful substances such as sulfur trioxide, benzene, produce electron ion by segregant generating means and it are separated, to the harmful substance in exhaust gas
Decompose, and transferred to by air blower in water tank, gas cavity volume temporarily holds the exhaust gas after efferent duct output separation, and is held by gas
Chamber enters in the water in water tank, and the gas that air blowing pump operation produces blows the gas in water tank by gas blow pipe, ensures gas
Exhaust gas in cavity volume is being discharged completely into residual separation harmful substance is produced after particle is filtered in water, in guarantee exhaust gas.Should
Heated-air circulation oven with emission-control equipment, it is simple in structure, maintain and overhaul easy to the later stage, effectively exhaust gas in baking oven is separated
Discharge, be good for the environment after filtering.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of heated-air circulation oven with emission-control equipment structure diagram；
Fig. 2 be the utility model proposes a kind of heated-air circulation oven with emission-control equipment waste gas treatment tank inside
Structure diagram；
Fig. 3 be the utility model proposes the water tank internal structure of heated-air circulation oven with emission-control equipment a kind of show
It is intended to.
In figure：1 oven main body；11 tracheaes；2 thermal energy change disengagement chamber；21 circulation pipes；211 filter cottons；22 flue gas leadings；3
Waste gas treatment tank；31 segregant generating means；311 adsorption cottons；32 end caps；33 air blowers；331 efferent ducts；332 gas cavity volumes；
34 water tanks；341 exhaust pipes；342 gas blow pipes；343 blower pumps.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of heated-air circulation oven with emission-control equipment, including the conversion separation of oven main body 1, thermal energy
Chamber 2 and waste gas treatment tank 3, the output terminal of the oven main body 1 are communicated by tracheae 11 with the input terminal of thermal energy conversion disengagement chamber 2
Connection, the output terminal of the thermal energy conversion disengagement chamber 2 are respectively arranged with circulation pipe 21 and flue gas leading 22, the circulation pipe 21
With being connected in oven main body 1, the thermal energy conversion disengagement chamber 2 corresponds to circulation pipe 21 and is provided with filter cotton 211 for end.Heat
It can change and heat is passed through into 21 defeated times oven main bodies of circulation pipe 1 after disengagement chamber 2 separates the heat in oven main body 1 with exhaust gas
Interior, to heat recovery and utilization, filter cotton 211 filters the particle objects such as the dust in heat, the heat for ensureing to recycle
It is pure.The output terminal of the flue gas leading 22 is connected with waste gas treatment tank 3, and segregant is provided with the waste gas treatment tank 3
Generating means 31, the top of the waste gas treatment tank 3 are provided with end cap 32, and the segregant generating means 31 is fixedly mounted on end
On the inner wall of lid 32, the both sides that segregant generating means 31 is corresponded in the waste gas treatment tank 3 are provided with adsorption cotton 311.Exhaust gas
The harmful substances such as SO 2 in waste gas, sulfur trioxide, benzene in treatment box 3, ionization is produced by segregant generating means 31
Son it is separated, in exhaust gas harmful substance decompose, it is necessary to the segregant generating means 31 in waste gas treatment tank 3 is repaired or
During maintenance, handled by 32 opening of end cap, easy access.The output terminal of the waste gas treatment tank 3 is provided with air blower 33, described
The output terminal of air blower 33 is connected with water tank 34 by efferent duct 331, and water tank 34 is provided with exhaust pipe 341.The water
Efferent duct 331 is corresponded in case 34 and is provided with gas cavity volume 332, is provided with gas blow pipe 342 in the water tank 34, and pass through gas blow pipe
342 input terminal is connected with blower pump 343, and the blower pump 343 is arranged on the outside of water tank 34.Gas cavity volume 332 will export
Exhaust gas after the output separation of pipe 331 temporarily holds, and is entered by gas cavity volume 332 in the water in water tank 34, the operation production of blower pump 343
Raw gas blows the gas in water tank 34 by gas blow pipe 342, easy in exhaust gas discharge water tank 34.In the water tank 34
Water level is higher than gas cavity volume 332, and gas cavity volume 332 is set in hollow out.Ensure the exhaust gas in gas cavity volume 332 completely into water
In, ensure that residual separation harmful substance generation particle is being discharged after being filtered in exhaust gas.
In the utility model, thermal energy conversion disengagement chamber 2 passes through heat after the heat in oven main body 1 is separated with exhaust gas
21 defeated times oven main bodies of circulation pipe 1, exhaust gas is delivered in waste gas treatment tank 3 by flue gas leading 22, in the exhaust gas in waste gas treatment tank 3
The harmful substances such as sulfur dioxide, sulfur trioxide, benzene, produce electron ion by segregant generating means 31 and it are separated, to exhaust gas
In harmful substance decompose, and transferred to by air blower 33 in water tank 34, after efferent duct 331 is exported separation by gas cavity volume 332
Exhaust gas temporarily hold, and by gas cavity volume 332 enter water tank 34 in water in, blower pump 343 operation produce gas by blowing
Tracheae 342 blows the gas in water tank 34, ensures that the exhaust gas in gas cavity volume 332 is residual in exhaust gas completely into water, ensureing
Stay separation harmful substance to produce after particle is filtered to discharge by exhaust pipe 341.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of heated-air circulation oven with emission-control equipment, including oven main body (1), thermal energy change disengagement chamber (2) and give up
Gas disposal case (3), it is characterised in that the output terminal of the oven main body (1) changes disengagement chamber (2) by tracheae (11) and thermal energy
Input terminal be connected, the output terminal of thermal energy conversion disengagement chamber (2) is respectively arranged with circulation pipe (21) and flue gas leading
(22), the end of the circulation pipe (21) in oven main body (1) with being connected, the output terminal and exhaust gas of the flue gas leading (22)
Treatment box (3) is connected, and segregant generating means (31), the waste gas treatment tank are provided with the waste gas treatment tank (3)
(3) output terminal is provided with air blower (33), and the output terminal of the air blower (33) is connected with water tank by efferent duct (331)
(34), and by water tank (34) it is provided with exhaust pipe (341).
A kind of 2. heated-air circulation oven with emission-control equipment according to claim 1, it is characterised in that the thermal energy
The corresponding circulation pipe (21) of conversion disengagement chamber (2) is provided with filter cotton (211).
A kind of 3. heated-air circulation oven with emission-control equipment according to claim 1, it is characterised in that the exhaust gas
End cap (32) is provided with the top for the treatment of box (3), the segregant generating means (31) is fixedly mounted on the inner wall of end cap (32)
On, the both sides that segregant generating means (31) is corresponded in the waste gas treatment tank (3) are provided with adsorption cotton (311).
A kind of 4. heated-air circulation oven with emission-control equipment according to claim 1, it is characterised in that the water tank
(34) efferent duct (331) is corresponded in and is provided with gas cavity volume (332), is provided with gas blow pipe (342) in the water tank (34), and lead to
The input terminal for crossing gas blow pipe (342) is connected with blower pump (343), and the blower pump (343) is arranged on the outside of water tank (34).
A kind of 5. heated-air circulation oven with emission-control equipment according to claim 4, it is characterised in that the water tank
(34) water level in is higher than gas cavity volume (332), and gas cavity volume (332) is set in hollow out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720723539.9U CN207231180U (en) | 2017-06-21 | 2017-06-21 | A kind of heated-air circulation oven with emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720723539.9U CN207231180U (en) | 2017-06-21 | 2017-06-21 | A kind of heated-air circulation oven with emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207231180U true CN207231180U (en) | 2018-04-13 |
Family
ID=61852834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720723539.9U Active CN207231180U (en) | 2017-06-21 | 2017-06-21 | A kind of heated-air circulation oven with emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207231180U (en) |
-
2017
- 2017-06-21 CN CN201720723539.9U patent/CN207231180U/en active Active
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