CN209512045U - Torch emission-control equipment - Google Patents

Torch emission-control equipment Download PDF

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Publication number
CN209512045U
CN209512045U CN201822163863.7U CN201822163863U CN209512045U CN 209512045 U CN209512045 U CN 209512045U CN 201822163863 U CN201822163863 U CN 201822163863U CN 209512045 U CN209512045 U CN 209512045U
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CN
China
Prior art keywords
diversion chamber
waste gas
layer diversion
sewage treatment
tower
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Active
Application number
CN201822163863.7U
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Chinese (zh)
Inventor
李峰
闵行和
韦庆
卜另宝
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NANJING CHEMICAL CONSTRUCTION CO Ltd
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NANJING CHEMICAL CONSTRUCTION CO Ltd
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Priority to CN201822163863.7U priority Critical patent/CN209512045U/en
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Abstract

The utility model discloses torch emission-control equipments, including pedestal, waste gas burner, Tower for purifying waste gas and Sewage treatment case, the inner cavity top of Tower for purifying waste gas is provided with showerhead base, the bottom of showerhead base is provided with atomizer, water pump and water inlet are provided at the top of Sewage treatment case, the inner cavity of Sewage treatment case is provided with filter membrane, waste gas burner includes inlet plenum, the inner cavity top of inlet plenum is provided with injector, burner is provided at the top of inlet plenum, the periphery of inlet plenum is provided with internal layer diversion chamber, the intracavity sidewall bottom of internal layer diversion chamber is provided with igniter and deflector, the periphery of internal layer diversion chamber is provided with outer layer diversion chamber, outer layer diversion chamber two sides are provided with aspiration pump, the utility model can provide sufficient oxygen for waste gas burning, oxygen is uniformly mixed with exhaust gas, sufficiently, it greatly improves The effect of burning reduces the discharge of pollutant, and the soot dust granule that can be generated to burning is collected, and improves exhaust-gas treatment effect.

Description

Torch emission-control equipment
Technical field
The utility model relates to torch exhaust gas technical field, in particular to a kind of torch emission-control equipment.
Background technique
In to waste gas treatment process, torch processing is a kind of important exhaust-gas treatment means, especially to flammable Exhaust-gas treatment, torch processing are widely used, in fields such as petrochemical industry, biogas using extensively, by burning can not recycle or be difficult to The pollution organic gas of recycling is converted into nontoxic carbon dioxide and water.But in combustion, it needs to guarantee that oxygen contains Amount is sufficient, and it is insufficient otherwise to will lead to waste gas burning, not only results in a large amount of combustible waste gases and is discharged into atmosphere, and burns It is insufficient to generate a large amount of carbon monoxide, the secondary pollution of air is caused, a large amount of particulate matter can be also discharged, is improved in air The content of PM2.5, traditional torch emission-control equipment can be due to mixing with air a variety of originals such as insufficient for hypoxgia, exhaust gas Insufficient because causing to burn, exhaust-gas treatment is ineffective, for this purpose, we have proposed a kind of torch emission-control equipments.
Utility model content
The utility model provides a kind of torch emission-control equipment, and main purpose is to provide for waste gas burning Sufficient oxygen, oxygen are uniformly mixed, sufficiently with exhaust gas, greatly improve the effect of burning, reduce the discharge of pollutant, Er Qieke It is collected with the soot dust granule generated to burning, improves exhaust-gas treatment effect.
To achieve the above object, the technical solution that the utility model is taken are as follows: a kind of torch emission-control equipment, including bottom Seat, waste gas burner, Tower for purifying waste gas and Sewage treatment case, the waste gas burner are located at the top left side of pedestal, institute The top right side that Sewage treatment case is located at pedestal is stated, the Tower for purifying waste gas is located at the top of Sewage treatment case, and the exhaust gas is net The inner cavity top for changing tower is provided with showerhead base, and the bottom of the showerhead base is evenly arranged with atomizer, and the exhaust gas is net Change and be provided with exhaust outlet at the top of tower, the bottom of the Tower for purifying waste gas is provided with outlet tube, and the bottom of outlet tube protrude into it is useless The inner cavity of water recycling bins, the top right side of the Sewage treatment case are provided with water pump, the liquid feeding end of the water pump by conduit with The bottom right side water outlet of Sewage treatment case is connected, and the top outlet end of the water pump is connected by conduit with atomizer It is logical, water inlet is provided on the right side of the water pump, the bottom of the Sewage treatment case is provided with outlet pipe, and outlet pipe runs through bottom Seat, the inner cavity of the Sewage treatment case is provided with filter membrane;The waste gas burner includes inlet plenum, the bottom of the inlet plenum It is provided with air inlet pipe, and air inlet pipe runs through pedestal, the inner cavity top of the inlet plenum is provided with injector, the top of the inlet plenum Portion is provided with burner, and the periphery of the inlet plenum is provided with internal layer diversion chamber, the inner cavity or so of the internal layer diversion chamber Two sidewalls bottom is provided with igniter, and the firing tip of igniter protrudes into the inner cavity of burner, the internal layer diversion chamber it is interior Chamber top side wall is provided with deflector, and the periphery of the internal layer diversion chamber is provided with outer layer diversion chamber, the outer layer water conservancy diversion Aspiration pump is provided at left and right sides of room, and the outlet side of aspiration pump described in two groups only passes through conduit and is connected with outer layer diversion chamber It is logical, escape pipe is provided at the top of the outer layer diversion chamber, and escape pipe is connected with the left side inlet end of Tower for purifying waste gas.
Preferably, it is provided with solenoid valve on the outlet pipe, the waste water that cannot be utilized convenient for control is discharged.
Preferably, the deflector upper and lower ends opening diameter is greater than middle opening diameter, guides air in conjunction with exhaust gas, Sufficient oxygen is provided for exhaust gas, improves burning degree.
Preferably, one section, and outer layer diversion chamber are protruded into arc-shaped inner layer diversion chamber in the top of the outer layer diversion chamber Bottom and the horizontal plane for protruding into one section of internal layer diversion chamber fire the air into internal layer diversion chamber in conjunction with exhaust gas downwards It burns.
Preferably, the escape pipe is bent downwardly in Tower for purifying waste gas junction, and the water for preventing atomizer from spraying flows to In waste gas burner.
Compared with prior art, the utility model has the following beneficial effects:
1. the utility model is guaranteed needed for waste gas burning by providing sufficient air by aspiration pump inner layer diversion chamber The oxygen wanted mixes with air exhaust gas sufficiently by deflector, can effectively improve the burning degree of exhaust gas, reduces because not Can full combustion and cause combustible waste gases escape amount, reduce do not fill burning generate secondary pollution;
2. the utility model absorbs the particles such as the flue dust generated after waste gas burning by atomizer, reduces particulate emission and arrive Amount in atmosphere, and recovered liquid is reusable, reduces the cost of exhaust-gas treatment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the utility model waste gas burner structural schematic diagram.
In figure: 1- pedestal;2- waste gas burner;201- inlet plenum;202- air inlet pipe;203- injector;204- burning Mouth;205- internal layer diversion chamber;206- igniter;207- deflector;208- outer layer diversion chamber;209- aspiration pump;210- escape pipe; 3- purifying column;4- Sewage treatment case;5- atomizer;6- exhaust outlet;7- outlet tube;8- water pump;9- water inlet;10- outlet pipe; 11- solenoid valve;12- filter membrane;13- showerhead base.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model 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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
A kind of torch emission-control equipment as shown in Figs. 1-2, including pedestal 1, waste gas burner 2, Tower for purifying waste gas 3 With Sewage treatment case 4, waste gas burner 2 is located at the top left side of pedestal 1, and Sewage treatment case 4 is located at the top right of pedestal 1 Side, Tower for purifying waste gas 3 are located at the top of Sewage treatment case 4, and the inner cavity top of Tower for purifying waste gas 3 is provided with showerhead base 13, spray The bottom of head pedestal 13 is evenly arranged with atomizer 5, and the top of Tower for purifying waste gas 3 is provided with exhaust outlet 6, Tower for purifying waste gas 3 Bottom be provided with outlet tube 7, and the inner cavity of Sewage treatment case 4, the top right of Sewage treatment case 4 are protruded into the bottom of outlet tube 7 Side is provided with water pump 8, and the liquid feeding end of water pump 8 is connected by conduit with the bottom right side water outlet of Sewage treatment case 4, water pump 8 Top outlet end be connected with atomizer 5 by conduit, the right side of water pump 8 is provided with water inlet 9, Sewage treatment case 4 Bottom is provided with outlet pipe 10, and outlet pipe 10 runs through pedestal 1, is provided with solenoid valve 11 on outlet pipe 10, cannot convenient for control Using waste water be discharged, the inner cavity of Sewage treatment case 4 is provided with filter membrane 12, and waste gas burner 2 includes inlet plenum 201, into The bottom of gas chamber 201 is provided with air inlet pipe 202, and air inlet pipe 202 runs through pedestal 1, and the inner cavity top of inlet plenum 201, which is provided with, to be drawn Emitter 203, the top of inlet plenum 201 are provided with burner 204, and the periphery of inlet plenum 201 is provided with internal layer diversion chamber 205, the inner cavity left and right sides wall bottom of internal layer diversion chamber 205 is provided with igniter 206, and the firing tip of igniter 206 is stretched Enter the inner cavity of burner 204, is provided with deflector 207, deflector about 207 two at the top of the intracavity sidewall of internal layer diversion chamber 205 End opening diameter is greater than middle opening diameter, guides air in conjunction with exhaust gas, and sufficient oxygen is provided for exhaust gas, improves burning journey Degree, the periphery of internal layer diversion chamber 205 are provided with outer layer diversion chamber 208, and the left and right sides of outer layer diversion chamber 208 is provided with Aspiration pump 209, and the outlet side of two groups of aspiration pumps 209 only passes through conduit and is connected with outer layer diversion chamber 208, outer layer diversion chamber 208 top is provided with escape pipe 210, and escape pipe 210 is connected with the left side inlet end of Tower for purifying waste gas 3, escape pipe 210 It is bent downwardly in 3 junction of Tower for purifying waste gas, the water for preventing atomizer 5 from spraying flows in waste gas burner 2, outer layer water conservancy diversion The top of room 208 protrudes into one section with arc-shaped inner layer diversion chamber 205, and outer layer diversion chamber 208 protrudes into internal layer diversion chamber 205 1 The bottom of section and horizontal plane make the air into internal layer diversion chamber 205 burn in conjunction with exhaust gas downwards.
One of the present embodiment has particular application as, the utility model using torch to the exhaust gas containing imflammable gas into When row processing, start aspiration pump 209, bypasses air through the flowing of 208 inner layer diversion chamber 205, outer layer diversion chamber, exhaust gas is from air inlet Pipe 202 enters in inlet plenum 201, is entered in burner 204 by injector 203, initial igniter 206 makes exhaust gas burn again It burns in mouth 204, wherein the oxygen and exhaust gas that burn required pass through the guiding role of deflector 207, is sufficiently mixed, makes to give up Gas burning sufficiently, reduces the exhaust gas because of insufficient bring pollutant that burns, after burning and enters purifying column 3 by escape pipe 210, Starting water pump 8 sprays the water in Sewage treatment case 4 downwards by atomizer 5, comes into full contact with upward exhaust gas, absorbs useless Particulate matter and water-soluble exhaust gas in gas reduce exhaust gas and pass through the pollutant load that exhaust outlet 6 is discharged, and the liquid of ejection is poly- Collect the bottom of purifying column 3, and Sewage treatment case 4 is flowed by outlet tube 7, it, can be sharp again by water pump 8 after being filtered by filter membrane 12 With, when recovered liquid can not recycle, open outlet pipe 10 on solenoid valve 11, be discharged recovered liquid, from water inlet 9 to waste water return It receives case 4 and adds new water.
The model WZB-35 for the water pump that the present embodiment uses, the model STW-05-G of aspiration pump, it is other to meet this reality The electric elements of a requirement are applied, and water pump, aspiration pump, device for igniting and solenoid valve are provided with the control to match with it System switch, and the installation site of control switch can be selected according to actual needs.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. a kind of torch emission-control equipment, including pedestal (1), waste gas burner (2), Tower for purifying waste gas (3) and waste water return It receives case (4), it is characterised in that: the waste gas burner (2) is located at the top left side of pedestal (1), the Sewage treatment case (4) Top right side positioned at pedestal (1), the Tower for purifying waste gas (3) are located at the top of Sewage treatment case (4), the Tower for purifying waste gas (3) inner cavity top is provided with showerhead base (13), and the bottom of the showerhead base (13) is evenly arranged with atomizer (5), It is provided with exhaust outlet (6) at the top of the Tower for purifying waste gas (3), the bottom of the Tower for purifying waste gas (3) is provided with outlet tube (7), and the inner cavities of Sewage treatment case (4), the top right side setting of the Sewage treatment case (4) are protruded into the bottom of outlet tube (7) Have water pump (8), the liquid feeding end of the water pump (8) is connected by conduit with the bottom right side water outlet of Sewage treatment case (4), institute The top outlet end for stating water pump (8) is connected by conduit with atomizer (5), is provided on the right side of the water pump (8) into water Mouth (9), the bottom of the Sewage treatment case (4) are provided with outlet pipe (10), and outlet pipe (10) runs through pedestal (1), described useless The inner cavity of water recycling bins (4) is provided with filter membrane (12);
The waste gas burner (2) includes inlet plenum (201), and the bottom of the inlet plenum (201) is provided with air inlet pipe (202), and air inlet pipe (202) runs through pedestal (1), and the inner cavity top of the inlet plenum (201) is provided with injector (203), institute It states and is provided at the top of inlet plenum (201) burner (204), the periphery of the inlet plenum (201) is provided with internal layer water conservancy diversion The inner cavity left and right sides wall bottom of room (205), the internal layer diversion chamber (205) is provided with igniter (206), and igniter (206) firing tip protrudes into the inner cavity of burner (204), is provided with and leads at the top of the intracavity sidewall of the internal layer diversion chamber (205) The periphery of flowing plate (207), the internal layer diversion chamber (205) is provided with outer layer diversion chamber (208), the outer layer diversion chamber (208) be provided at left and right sides of aspiration pump (209), and the outlet side of aspiration pump described in two groups (209) only pass through conduit with Outer layer diversion chamber (208) is connected, and is provided with escape pipe (210) at the top of the outer layer diversion chamber (208), and escape pipe (210) it is connected with the left side inlet end of Tower for purifying waste gas (3).
2. a kind of torch emission-control equipment according to claim 1, it is characterised in that: be arranged on the outlet pipe (10) There are solenoid valve (11).
3. a kind of torch emission-control equipment according to claim 1, it is characterised in that: the deflector (207) is up and down Both ends open diameter is greater than middle opening diameter.
4. a kind of torch emission-control equipment according to claim 1, it is characterised in that: the outer layer diversion chamber (208) Top protrude into one section with arc-shaped inner layer diversion chamber (205), and outer layer diversion chamber (208) protrudes into internal layer diversion chamber (205) One section of bottom and horizontal plane.
5. a kind of torch emission-control equipment according to claim 1, it is characterised in that: the escape pipe (210) is in useless Gas purifying column (3) junction is bent downwardly.
CN201822163863.7U 2018-12-24 2018-12-24 Torch emission-control equipment Active CN209512045U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822163863.7U CN209512045U (en) 2018-12-24 2018-12-24 Torch emission-control equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822163863.7U CN209512045U (en) 2018-12-24 2018-12-24 Torch emission-control equipment

Publications (1)

Publication Number Publication Date
CN209512045U true CN209512045U (en) 2019-10-18

Family

ID=68196275

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822163863.7U Active CN209512045U (en) 2018-12-24 2018-12-24 Torch emission-control equipment

Country Status (1)

Country Link
CN (1) CN209512045U (en)

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