CN210133983U - Novel internal combustion type wastewater treatment device - Google Patents
Novel internal combustion type wastewater treatment device Download PDFInfo
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- CN210133983U CN210133983U CN201920984091.5U CN201920984091U CN210133983U CN 210133983 U CN210133983 U CN 210133983U CN 201920984091 U CN201920984091 U CN 201920984091U CN 210133983 U CN210133983 U CN 210133983U
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Abstract
The utility model discloses a novel internal combustion type wastewater treatment device, which comprises a storage box, a neutralization box, a filter box, a concentration box, a combustion box and a cooling box which are arranged in sequence, wherein the combustion box comprises a wastewater box and a heating box arranged at the bottom of the wastewater box, the cross section of the heating box is in a convex structure, and the heating box comprises a part arranged at the bottom of the wastewater box and a part extending into the wastewater box and is provided with a heating pipe; the internal combustion type waste water treatment device has simple structure, good heating effect and high waste water combustion efficiency; the volatile metal substance in the burning and the flue gas dust attached to the bottom of the burning box can not fall back to the waste water box, and the secondary pollution can not be caused.
Description
Technical Field
The utility model belongs to effluent treatment plant, more specifically the novel internal combustion type effluent treatment plant that says so.
Background
In recent 10 years, fine chemical engineering is rapidly developed, environmental pollution is increasingly becoming a social concern, and people are attracted attention and interest to the treatment of high-concentration salt-containing dye wastewater by an incineration method. Developed countries apply high technology to the research of incineration technology, so that the incineration technology is rapidly developed, and wide application prospects are provided for the incineration treatment of high-concentration organic wastewater in chemical industry.
Some experts in Europe, America, Japan, etc. believe that high concentration wastewater with COD >100000ml/L and calorific value >4.1868 x 2500kJ/kg is more reasonable and economical to treat by incineration than other methods. The high-concentration salt-containing dye wastewater not only contains a large amount of inorganic salt substances, but also contains a considerable amount of soluble organic matters which cannot be degraded, and the organic matters are difficult to remove by a physicochemical method or a physicochemical-biochemical method, and the incineration method can be considered as an optimal treatment method.
Along with the advance of science and technology in China, it utilizes the combustion method to handle industrial waste water also to appear, however, internal combustion type effluent disposal system overall structure among the prior art is complicated, the heating effect is poor, the treatment effeciency is low, and in the heating combustion process, a small amount of metallic substance that the ignition is higher can be in the same place with steam fusion, form smog, after the waste water burning processing finishes, internal combustion type effluent disposal device internal temperature reduces, smog can adhere on internal combustion type effluent disposal device inner wall, when waste water is handled next time, the material that can not burn on the inner wall can fall into the waste water that finishes of handling, thereby cause secondary pollution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel internal combustion type effluent treatment plant, simple structure, the operation of being convenient for, it is effectual to heat, can not cause secondary pollution.
The utility model provides a novel internal combustion type waste water treatment device, including storage case, neutralizing tank, rose box, concentrator box, burning box and the cooling case that sets gradually, the burning box includes the waste water tank and sets up the heating cabinet in the waste water tank bottom, the heating cabinet cross-section is "protruding" word structure, and the heating cabinet is including setting up at waste water tank bottom part and stretching into waste water tank inside part and all be provided with the heating pipe.
Preferably, the heating pipe is spirally arranged at the bottom part of the waste water tank and in the heating tank extending into the inner part of the waste water tank.
Preferably, the top of the waste water tank is provided with an inverted funnel-shaped tank top surface, the top of the tank top surface is provided with an air outlet, the air outlet is connected with an exhaust device, the exhaust device comprises an inverted cone-shaped waste gas cavity, an inverted funnel-shaped dust blocking plate and an exhaust fan, the bottom of the waste gas cavity is communicated with the air outlet, the dust blocking plate is arranged inside the waste gas cavity and connected to the air outlet, and the exhaust fan is connected with the side surface of the waste gas cavity.
Preferably, the wastewater tank is further connected with an oxygenation device, and the oxygenation device comprises an oxygen tank and an oxygenation pump for connecting the oxygen tank and the wastewater tank.
The utility model discloses technical scheme's beneficial effect is:
the novel internal combustion type wastewater treatment device has the advantages of simple structure, good heating effect and high wastewater combustion efficiency; the volatile metal substance in the burning and the flue gas dust attached to the bottom of the burning box can not fall back to the waste water box, and the secondary pollution can not be caused.
Drawings
FIG. 1 is a schematic view of the whole internal combustion type wastewater treatment device of the utility model,
FIG. 2 is a schematic view of a combustion chamber;
figure 3 is a schematic view of an exhaust device,
FIG. 4 is a schematic view of a combustion tube.
Detailed Description
In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.
As shown in fig. 1 to 4, a novel internal combustion type wastewater treatment device, which comprises a storage tank 1, a neutralization tank 2, a filter tank 3, a concentration tank 4, a combustion tank 5 and a cooling tank 6 which are arranged in sequence, wherein the combustion tank 5 comprises a wastewater tank 51 and a heating tank 52 arranged at the bottom of the wastewater tank 51, the cross section of the heating tank 52 is in a 'convex' structure, and the heating tank 52 comprises a part arranged at the bottom of the wastewater tank and a part extending into the interior of the wastewater tank and is provided with a heating pipe 53.
Based on the technical scheme, the storage box 1 temporarily stores and precipitates the waste liquid to remove obvious impurities in the waste liquid; neutralizing the waste liquid in the neutralizing tank 2, and neutralizing acid or alkali remaining in the waste liquid to obtain complete organic salt; the filter box 3 filters the neutralized waste liquid, and the waste liquid is required to reach the viscosity of the waste water less than 40mPas and the viscosity of suspended matters less than 40 meshes; the concentration box 4 concentrates the filtered waste liquid to prepare for subsequent combustion, so that the combustion efficiency is improved; the combustion box 5 is used for realizing the combustion of the waste liquid, the combustion is generalized combustion, the incineration of organic matters in the waste water is actually a deep oxidation process at high temperature, the oxidation generated heat further accelerates the oxidation speed, and finally the organic matters are decomposed into CO2 and water, the oxidation decomposition temperature of the organic matters and the melting point of inorganic matters in the waste water are generally between 800 and 1200 ℃, carbon-containing fuel and the organic matters have the pyrolysis action at 600 to 900 ℃, harmful components of 3,4 benzopyrene are easily generated, but the 3,4 benzopyrene can be decomposed into C02 and H2O when the temperature is higher than 1000 ℃, in addition, when the temperature is higher than 1500 ℃, the content of nitrogen oxide gas is increased sharply, so that the secondary pollution is serious, and the incinerator temperature is generally about 1000 ℃; the cooling box 6 realizes the collection and heat recovery of the waste water after combustion.
Based on above-mentioned technical scheme, the design of burning 5 structures of burning for the heat that the burning produced can make full use of, improves heat source utilization ratio, and colleagues also improve waste water combustion efficiency, improve waste water treatment efficiency.
As shown in fig. 2 and 4, the heating pipe 53 is spirally disposed in the bottom portion of the waste water tank and the heating tank 52 extending into the inner portion of the waste water tank; the design of heating pipe 53 structure improves waste water tank 51 heated area, improves combustion efficiency.
As shown in fig. 2 and 3, an inverted funnel-shaped top surface 54 is arranged at the top of the waste water tank 51, an exhaust port 50 is arranged at the top of the top surface 54, an exhaust device is connected to the exhaust port 50, the exhaust device comprises an inverted cone-shaped waste gas cavity 55, an inverted funnel-shaped dust blocking plate 56 and an exhaust fan 57, the bottom of the waste gas cavity 55 is communicated with the exhaust port 50, the dust blocking plate 56 is arranged inside the waste gas cavity 55 and connected to the exhaust port 50, and the exhaust fan 57 is connected to the side of the waste gas cavity 55; the waste gas cavity 55 provides a rising space for waste gas, so that the problem of explosion caused by small air cavity space in the waste gas box 51 is avoided; meanwhile, due to the design of the structure of the waste gas cavity 55 and the design of the structure and the position of the dust blocking plate 56, a dust blocking area is formed between the dust blocking plate 56 and the side wall of the waste gas cavity 55, dust and metal substances deposited on the waste gas cavity 55 cannot fall back into the waste water tank 51, and secondary pollution is effectively avoided.
As shown in fig. 2, the waste water tank 51 is connected with an oxygenation device, and the oxygenation device comprises an oxygen tank 59 and an oxygenation pump 58 which connects the oxygen tank 59 with the waste water tank 51; the oxygenation pump 58 introduces high-pressure oxygen into the wastewater tank 51 to increase the oxygen content in the wastewater and ensure the sufficient combustion of the wastewater.
The technical solution of the present invention is to provide an improved method for manufacturing a semiconductor device, which is characterized in that the method is not limited by the above-mentioned method, and the method is not substantially improved by the method and the device, or the method and the device are directly applied to other occasions without improvement, all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a novel internal combustion type waste water treatment device, its characterized in that, including storage case, neutralization box, rose box, concentrator box, burning box and the cooling case that sets gradually, the burning box includes the waste water tank and sets up the heating cabinet in the waste water tank bottom, the heating cabinet cross-section is "protruding" word structure, and the heating cabinet is including setting up at waste water tank bottom part and stretching into waste water tank inside part and all be provided with the heating pipe.
2. The novel internal combustion type waste water treatment device according to claim 1, characterized in that the heating pipe is spirally arranged in the bottom part of the waste water tank and the heating tank extending into the inner part of the waste water tank.
3. The novel internal combustion type wastewater treatment device according to claim 1, wherein the top of the wastewater tank is provided with an inverted funnel-shaped tank top surface, the top of the tank top surface is provided with an exhaust port, the exhaust port is connected with an exhaust device, the exhaust device comprises an inverted cone-shaped wastewater cavity, an inverted funnel-shaped ash blocking plate and an exhaust fan, the bottom of the wastewater cavity is communicated with the exhaust port, the ash blocking plate is arranged inside the wastewater cavity and connected to the exhaust port, and the exhaust fan is connected with the side surface of the wastewater cavity.
4. The novel internal combustion type wastewater treatment device according to claim 1, wherein an oxygen adding device is further connected to the wastewater tank, and the oxygen adding device comprises an oxygen tank and an oxygen adding pump for connecting the oxygen tank and the wastewater tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920984091.5U CN210133983U (en) | 2019-06-27 | 2019-06-27 | Novel internal combustion type wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920984091.5U CN210133983U (en) | 2019-06-27 | 2019-06-27 | Novel internal combustion type wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210133983U true CN210133983U (en) | 2020-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920984091.5U Active CN210133983U (en) | 2019-06-27 | 2019-06-27 | Novel internal combustion type wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210133983U (en) |
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2019
- 2019-06-27 CN CN201920984091.5U patent/CN210133983U/en active Active
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