CN216481014U - Waste liquid and waste gas incineration device without sulfur and chlorine - Google Patents
Waste liquid and waste gas incineration device without sulfur and chlorine Download PDFInfo
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- CN216481014U CN216481014U CN202123142022.6U CN202123142022U CN216481014U CN 216481014 U CN216481014 U CN 216481014U CN 202123142022 U CN202123142022 U CN 202123142022U CN 216481014 U CN216481014 U CN 216481014U
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Abstract
The utility model discloses a waste liquid waste gas that does not contain sulphur chlorine burns device, its characterized in that: the waste liquid incinerator comprises a waste liquid tank, a gas storage tank, an incinerator and a chimney, wherein the upper end of the waste liquid tank is a waste liquid inlet, and the lower end of the waste liquid tank is communicated with a mixing chamber; one end of the gas storage tank is a waste gas inlet, and the other end of the gas storage tank is communicated with the mixing chamber; the mixing chamber is also communicated with a combustion-supporting air conveying pipeline; the opening at one end of the incinerator is communicated with the mixing chamber, the atomizing nozzle is arranged at the inlet of the inner cavity of the incinerator, and the opening at the other end of the incinerator is communicated with the chimney. The utility model provides a waste liquid, waste gas atomizing burning insufficient, and the high-temperature gas after the burning is not conform to emission standard's problem. The temperature rise and the pressurization of combustion-supporting gas and the pressurization of waste liquid and waste gas in the device further improve the mixed atomization effect of the waste liquid and the waste gas, so that the combustion is more sufficient; through a plurality of cooling systems, make high-temperature gas cool down to dischargeable standard.
Description
Technical Field
The utility model relates to an burn the device, concretely relates to waste liquid waste gas that does not contain sulphur chlorine burns device.
Background
In the industrial heat treatment process, a large amount of heat treatment waste gas containing harmful components such as carbon monoxide is generated in the treatment processes of drying, quenching, tempering and the like of products. At present, the common waste gas treatment method is to collect waste gas, then burn the waste gas and discharge the waste gas through a pipeline, and because of lack of means for fully atomizing the waste liquid and the waste gas, the combustion treatment of the waste liquid and the waste gas is not sufficient; and the high-temperature gas after combustion treatment is difficult to discharge after meeting the discharge standard, thereby causing serious pollution to the environment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to not enough among the prior art, provide a waste liquid waste gas of no sulphur chlorine burns device to solve waste liquid, waste gas atomizing burning inadequately, and the high-temperature gas after the burning is not conform to emission standard's problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a waste liquid waste gas incineration device that does not contain sulphur chlorine which characterized in that: the waste liquid tank is columnar, a waste liquid inlet for inputting waste liquid is formed in the upper end of the waste liquid tank, the lower end of the waste liquid tank is communicated with the mixing chamber through a waste liquid conveying pipeline, and a waste liquid feeding pump is arranged on the waste liquid conveying pipeline; the mixing chamber is communicated with a mixing chamber through a waste gas conveying pipeline, and a waste gas fan is arranged on the waste gas conveying pipeline; the mixing chamber is also communicated with a combustion-supporting air conveying pipeline, and a combustion-supporting air fan is arranged on the combustion-supporting air conveying pipeline; the incinerator is columnar and horizontal, openings are arranged at two ends of the incinerator, the opening at one end of the incinerator is communicated with the mixing chamber through an input pipeline, an atomizing nozzle is arranged at the inlet of an inner cavity of the incinerator, the opening at the other end of the incinerator is communicated with the lower end of a chimney through an output pipeline, and the chimney is vertically placed and is hollow.
In order to optimize the technical scheme, the specific measures adopted further comprise:
the incinerator further comprises a heat-conducting oil heater, the heat-conducting oil heater is communicated with the output pipeline of the incinerator, a heat-conducting oil conveying pipeline is arranged in the inner cavity of the heat-conducting oil heater, a heat-conducting oil inlet is formed in the lower end of the heat-conducting oil conveying pipeline, and the upper end of the heat-conducting oil conveying pipeline is communicated with heat-conducting oil using equipment.
The combustion-supporting air conveying pipeline is communicated with the combustion-supporting air conveying pipeline, and the left end and the right end of the heat exchanger are communicated with the output pipeline of the incinerator and are arranged behind the heat-conducting oil heater.
Further, the incinerator also comprises a water cooling device, wherein the water cooling device is communicated with the output pipeline of the incinerator and is arranged behind the heat exchanger.
Further, a flame arrester is arranged on the input pipeline which is communicated with the incinerator and the mixing chamber.
Further, still include the exhaust fan, the exhaust fan installation sets up the water cooling plant with on the output pipeline that the chimney is connected.
Further, the type of the heat exchanger is a plate type G-G heat exchanger.
Further, the atomizing nozzle pattern is an internal tangential mixing pattern.
The utility model has the advantages that:
the utility model discloses a waste liquid waste gas incineration device without sulphur chlorine, through the inside intensification pressurization to combustion-supporting gas of device and to waste liquid, the pressurization of waste gas to combine mixing chamber and atomizing nozzle, make the mixed atomization effect of waste liquid waste gas further promote, so that the burning of waste liquid waste gas is more abundant; and through a plurality of cooling systems for high-temperature gas heats up when cooling to emission standard, helps many items of material, supplies the mill to use, further energy saving.
Drawings
FIG. 1 is a schematic view showing the structural connection of a waste liquid and waste gas incineration device which does not contain sulfurous chloride.
Reference numerals: 1. the device comprises a waste liquid inlet, a waste gas inlet 2, a combustion air inlet 3, a heat conducting oil inlet 4, a waste liquid groove 5, a waste liquid feeding pump 6, a flame arrester 7, an air storage tank 8, a waste gas fan 9, an atomizing nozzle 10, an incinerator 11, a heat conducting oil heater 12, a heat exchanger 13, a chimney 14, a mixing chamber 15 and an exhaust fan 16.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
It should be noted that, in the present invention, the terms "upper", "lower", "left", "right", "front", "back", etc. are used for the sake of clarity only, and are not used to limit the scope of the present invention, and the relative relationship changes or adjustments may be made without substantial technical changes.
As shown in the attached drawings, the waste liquid and waste gas incineration device without sulfur and chlorine in the embodiment is characterized in that: comprises a waste liquid tank 5, a gas storage tank 8, an incinerator 11 and a chimney 14. The waste liquid tank 5 is columnar, a waste liquid inlet 1 for inputting waste liquid is formed in the upper end of the waste liquid tank 5, the lower end of the waste liquid tank 5 is communicated with the mixing chamber 15 through a waste liquid conveying pipeline, and a waste liquid feeding pump 6 is arranged on the waste liquid conveying pipeline to increase the pressure for conveying the waste liquid; the gas storage tank 8 is columnar, a waste gas inlet 2 for inputting waste gas is formed in one end of the gas storage tank 8, the other end of the gas storage tank 8 is communicated with the mixing chamber 15 through a waste gas conveying pipeline, and a waste gas fan 9 is arranged on the waste gas conveying pipeline to enhance the pressure for conveying the waste gas; the mixing chamber 15 is also communicated with a combustion-supporting air conveying pipeline, and a combustion-supporting air fan is arranged on the combustion-supporting air conveying pipeline; the incinerator 11 is columnar and horizontal, the horizontal structure enables the device to be operated conveniently and safely in the combustion operation, openings are arranged at two ends of the incinerator 11, the opening at one end of the incinerator 11 is communicated with the mixing chamber 15 through an input pipeline, an atomizing nozzle 10 is arranged at an inlet of an inner cavity of the incinerator 11, and the atomizing nozzle 10 is used for fully mixing and atomizing waste liquid, waste gas and combustion-supporting air which are pressurized by a fan and a feed pump and further pressurized by the mixing chamber into uniform foam; the fuel is dispersed into small fog particles due to the release of pressure when the fuel is sprayed out of the atomizing nozzle 10, the total specific surface area of combustion is greatly increased, the effective residence time required by the sufficient combustion of organic matters in waste liquid is reduced, and the consumption of fuel is reduced. An opening at the other end of the incinerator 11 is communicated with the lower end of a chimney 14 through an output pipeline, and the chimney 14 is vertically arranged in a column shape and is hollow inside. The device is provided with a flame arrester 7 on the input pipeline which is communicated with the incinerator 11 and the mixing chamber 15, so as to keep the safety of equipment and operation.
The device of this embodiment still includes conduction oil heater 12, conduction oil heater 12 with the output pipeline of burning furnace 11 is linked together, conduction oil transfer pipe has been arranged to the inner chamber of conduction oil heater 12, conduction oil transfer pipe's lower extreme is conduction oil entry 4, conduction oil transfer pipe's upper end is linked together with the conduction oil user equipment. The high-temperature gas passing through the incinerator enters the heat-conducting oil heater 12 through the output pipeline, high temperature is transferred to the heat-conducting oil in the heat-conducting oil conveying pipeline, the heat-conducting oil is helped to be heated while the high-temperature gas is cooled, the high-temperature gas is further close to the emission standard, and meanwhile, the consumption of heating of the heat-conducting oil is saved.
The device of the embodiment further comprises a heat exchanger 13, the upper end and the lower end of the heat exchanger 13 are communicated with the combustion air conveying pipeline, the left end and the right end of the heat exchanger 13 are communicated with the output pipeline of the incinerator 11 and are arranged behind the heat conducting oil heater 12, high-temperature gas output from the heat conducting oil heater 12 enters the heat exchanger 13, the temperature of the combustion air is increased while the high-temperature gas is cooled, the high-temperature gas is enabled to be close to the emission standard, the combustion air after temperature increase can also be enabled to be atomized more fully, fuel consumption is reduced, and the type of the heat exchanger 13 is a plate type G-G heat exchanger.
The device of the embodiment further comprises a water cooling device, the water cooling device is communicated with the output pipeline of the incinerator 11 and is arranged behind the heat exchanger 13, the high-temperature gas output from the heat exchanger 13 enters the water cooling device, the high-temperature gas is cooled, meanwhile, the cold water is heated and heated, the high-temperature gas is further close to the emission standard, and meanwhile, the heated water can be used by a factory, so that the energy loss is saved.
The device of the embodiment further comprises an exhaust fan 16, wherein the exhaust fan 16 is arranged on an output pipeline connected with the water cooling device and the chimney 14, and the exhaust fan 16 exhausts air to the chimney 14 so as to ensure that the combustion system runs in a negative pressure state and does not backfire.
When in use, when the incinerator 11 is preheated to the incinerator temperature of 700 ℃, the waste liquid in the waste liquid tank 5 and the waste gas in the gas storage tank 8 are pressurized and are sprayed into the mixing chamber 15 together with the combustion-supporting air for temperature rise, and then the mixture is further pressurized by the mixing chamber 15 and then gushes into the inner cavity of the incinerator for incineration; after combustion treatment, the high-temperature gas flows into the heat-conducting oil heater 12 through the input pipeline, the temperature of the high-temperature gas can be reduced to about 400 ℃, and meanwhile, the temperature of the heat-conducting oil at 230 ℃ can be increased to 250 ℃ for use in a workshop; the high-temperature gas after cold treatment by the heat conducting oil heater 12 flows into the G-G heat exchanger through an input pipeline, so that the temperature of the high-temperature gas can be reduced to about 260 ℃, and combustion-supporting air is helped to be heated to about 200 ℃; finally, the high-temperature gas after the cold treatment of the G-G heat exchanger is cooled to about 200 ℃ by a water cooling device to reach the emission standard, and then is introduced into a chimney 14 through an exhaust fan 16 to be discharged into the atmosphere.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.
Claims (8)
1. The utility model provides a waste liquid waste gas incineration device that does not contain sulphur chlorine which characterized in that: the waste liquid feeding device comprises a waste liquid tank (5), a gas storage tank (8), an incinerator (11) and a chimney (14), wherein the waste liquid tank (5) is columnar, a waste liquid inlet (1) for inputting waste liquid is formed in the upper end of the waste liquid tank, the lower end of the waste liquid tank (5) is communicated with a mixing chamber (15) through a waste liquid conveying pipeline, and a waste liquid feeding pump (6) is arranged on the waste liquid conveying pipeline; the waste gas mixing device is characterized in that the gas storage tank (8) is columnar, one end of the gas storage tank (8) is provided with a waste gas inlet (2) for inputting waste gas, the other end of the gas storage tank (8) is communicated with the mixing chamber (15) through a waste gas conveying pipeline, and a waste gas fan (9) is arranged on the waste gas conveying pipeline; the mixing chamber (15) is also communicated with a combustion-supporting air conveying pipeline, and a combustion-supporting air fan is arranged on the combustion-supporting air conveying pipeline; the incinerator (11) is columnar and horizontal, openings are arranged at two ends of the incinerator (11), the opening at one end of the incinerator (11) is communicated with a mixing chamber (15) through an input pipeline, an atomizing nozzle (10) is arranged at an inlet of an inner cavity of the incinerator (11), the opening at the other end of the incinerator (11) is communicated with the lower end of a chimney (14) through an output pipeline, and the chimney (14) is vertically arranged and is hollow.
2. The waste liquid and exhaust gas incineration device without containing sulfur and chlorine as claimed in claim 1, wherein: the incinerator is characterized by further comprising a heat conduction oil heater (12), the heat conduction oil heater (12) is communicated with an output pipeline of the incinerator (11), a heat conduction oil conveying pipeline is arranged in an inner cavity of the heat conduction oil heater (12), a heat conduction oil inlet (4) is formed in the lower end of the heat conduction oil conveying pipeline, and the upper end of the heat conduction oil conveying pipeline is communicated with heat conduction oil using equipment.
3. The waste liquid and exhaust gas incineration device without containing sulfur and chlorine as claimed in claim 2, wherein: the incinerator is characterized by further comprising a heat exchanger (13), wherein the upper end and the lower end of the heat exchanger (13) are communicated with the combustion air conveying pipeline, the left end and the right end of the heat exchanger (13) are communicated with the output pipeline of the incinerator (11), and the heat exchanger is arranged behind the heat conduction oil heater (12).
4. The incineration plant of waste liquid and exhaust gas containing no sulfur and chlorine as claimed in claim 3, wherein: the incinerator is characterized by further comprising a water cooling device, wherein the water cooling device is communicated with an output pipeline of the incinerator (11) and is arranged behind the heat exchanger (13).
5. The incineration plant of waste liquid and exhaust gas containing no sulfur and chlorine as claimed in claim 4, wherein: a flame arrester (7) is arranged on an input pipeline which communicates the incinerator (11) and the mixing chamber (15).
6. The incineration device for waste liquid and exhaust gas containing no sulfur and chlorine as claimed in claim 5, wherein: still include exhaust fan (16), exhaust fan (16) installation sets up the water cooling plant with the output pipeline that chimney (14) are connected.
7. The incineration device for waste liquid and exhaust gas containing no sulfur and chlorine as claimed in claim 6, wherein: the type of the heat exchanger (13) is a plate type G-G heat exchanger.
8. The waste liquid and exhaust gas incineration apparatus as set forth in claim 1 or 7, wherein: the atomizing nozzle (10) is in an inward tangential mixing type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123142022.6U CN216481014U (en) | 2021-12-15 | 2021-12-15 | Waste liquid and waste gas incineration device without sulfur and chlorine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123142022.6U CN216481014U (en) | 2021-12-15 | 2021-12-15 | Waste liquid and waste gas incineration device without sulfur and chlorine |
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| Publication Number | Publication Date |
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| CN216481014U true CN216481014U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123142022.6U Active CN216481014U (en) | 2021-12-15 | 2021-12-15 | Waste liquid and waste gas incineration device without sulfur and chlorine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115371059A (en) * | 2022-08-05 | 2022-11-22 | 江苏大格环境科技有限公司 | High-nitrogen-content waste gas and liquid incineration process and system |
-
2021
- 2021-12-15 CN CN202123142022.6U patent/CN216481014U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115371059A (en) * | 2022-08-05 | 2022-11-22 | 江苏大格环境科技有限公司 | High-nitrogen-content waste gas and liquid incineration process and system |
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