CN109111057B - Biological deodorization device capable of automatically mixing spraying circulating water - Google Patents
Biological deodorization device capable of automatically mixing spraying circulating water Download PDFInfo
- Publication number
- CN109111057B CN109111057B CN201811220675.1A CN201811220675A CN109111057B CN 109111057 B CN109111057 B CN 109111057B CN 201811220675 A CN201811220675 A CN 201811220675A CN 109111057 B CN109111057 B CN 109111057B
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- Prior art keywords
- water
- circulating water
- collecting tank
- water collecting
- circulating
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 172
- 238000002156 mixing Methods 0.000 title claims abstract description 47
- 238000005507 spraying Methods 0.000 title claims abstract description 31
- 238000004332 deodorization Methods 0.000 title claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 31
- 238000005406 washing Methods 0.000 claims abstract description 25
- 230000007797 corrosion Effects 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims 3
- 230000001877 deodorizing effect Effects 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 3
- 238000009827 uniform distribution Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 239000010865 sewage Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000002912 waste gas Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a biological deodorization device for automatically mixing spray circulating water, which comprises a water collecting tank connected with a water source, a spray circulating water automatic mixing device arranged in the water collecting tank, a circulating pump communicated to the water collecting tank through a water suction pipe, a spray header connected with a water outlet pipe of the circulating pump and arranged above a pre-washing tank, and a pre-washing tank drain pipe arranged at the bottom end of the pre-washing tank, wherein the pre-washing tank drain pipe is communicated with the spray circulating water automatic mixing device of the water collecting tank, and the spray circulating water automatic mixing device is provided with an opening communicated with the water collecting tank. The biological deodorization device for automatically mixing the spraying circulating water can keep the uniform distribution of the pH value of the circulating water in the water collection tank, can improve the use efficiency of the circulating water by automatically mixing the circulating water, saves the use amount of a medicament for adjusting the pH value of the circulating water, and ensures the operation stability of a spraying water circulation system of a pre-washing tank.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a biological deodorization device for automatically mixing spraying circulating water.
Background
The biological deodorization equipment is widely applied in the water treatment industry, is domestic advanced odor purification equipment, is mainly used for purifying odor generated by sewage in a sewage treatment plant, and can be used for treating municipal sewage, industrial wastewater, sludge garbage and the like. The sewage treatment facilities can generate and emit malodorous waste gas in the operation process, and the main components of the waste gas are volatile substances such as hydrogen sulfide (H2S), ammonia (NH 3), mercaptan and the like, and if the waste gas is directly discharged without treatment, the waste gas can greatly influence the surrounding atmospheric environment, damage the surrounding living environment and damage the body health of surrounding residents.
The biological deodorization device is internally provided with a spraying system, the spraying system mainly supplies external water into the device, and then the atomized water dilutes odor, so that the subsequent biological purification treatment is facilitated. The prior spray water circulation system of the pre-washing tank comprises a water collecting tank connected with a water source, a circulating pump for pumping water in the water collecting tank, a spray header connected with a water outlet pipe of the circulating pump and arranged above the pre-washing tank, and a pre-washing tank drain pipe communicated with the bottom end of the pre-washing tank to the water collecting tank. In the running process of the existing biological deodorization equipment, when acid waste gas is treated, the pH value is acidic after the circulating water used in the spray water circulating system of the pre-washing tank is recycled for a plurality of times, so that the pH value of the circulating water in the water collecting tank is unevenly distributed, the service efficiency of the circulating water is affected, the service period of the circulating water is shortened, and the running effect of the biological deodorization equipment is affected. In order not to affect the normal operation of the biological deodorization apparatus, it is necessary to provide a biological deodorization apparatus in which the spray circulating water is automatically mixed.
Disclosure of Invention
In order to solve the problems, the invention provides a biological deodorization device for automatically mixing spraying circulating water.
The invention adopts the following technical scheme: the utility model provides a biological deodorization device that sprays circulating water automatic blending, includes the header tank that connects the water source, set up at the inside circulating water automatic blending that sprays of header tank, through the circulating pump that absorbs water the pipe intercommunication to the header tank, with circulating pump's outlet pipe connection and locate the shower head of prewashing pond top to and locate the drain pipe of prewashing pond bottom, this drain pipe communicates to the circulating water automatic blending that sprays of header tank, sprays circulating water automatic blending and is equipped with the opening and communicates with each other with the header tank.
Furthermore, the water collecting tank connected with a water source adopts a carbon steel corrosion-resistant frame, and the shell adopts a fixed type full-closed structure. The water collection tank is provided with a filter, a pH detector and accessories related to a liquid level switch, so that the water quality is detected and the automatic control of spray water is realized. A filter is arranged at a water suction pipe communicated with the water collecting tank and the circulating pump to intercept solid particles and impurities in the circulating water; the pH detector is arranged in the water collecting tank and used for detecting the pH value of water quality in the water tank; the liquid level switch is arranged on one side of the inner cylinder wall of the water collection tank, the height of the liquid level switch is lower than the top of the automatic mixing device for spraying circulating water, and the liquid level switch can be set to be lower than the top plate of the water collection tank by 15-20cm.
Further, in order to realize automatic stirring and mixing of circulating water in the water collection tank in the operation process of the spray water circulating system of the pre-washing tank, the spray circulating water automatic mixing device arranged in the water collection tank comprises a container made of corrosion-resistant materials, guide plates are arranged on the inner wall of the container, and the guide plates are uniformly arranged and welded in a spiral step mode along the inner wall of the container. Preferably, the container is a circular cylinder, which is more convenient for fully mixing the circulating water.
Further, in order to better realize stirring of circulating water and make the pH value uniform, the guide plate is spirally and upwards inclined by 15-50 degrees along the cylinder wall, and the inclination of the guide plate is 35 degrees as a preferable scheme.
Further, the height of the automatic mixing device for the spraying circulating water is lower than that of the top plate of the water collecting tank, and the distance difference between the automatic mixing device and the top plate of the water collecting tank can be 10 cm to 15cm, so that an opening is formed, and the circulating water overflows into the water collecting tank through the opening of the automatic mixing device for the spraying circulating water.
The automatic mixing device for the spraying circulating water is arranged on one side of the water collecting tank, so that the design of water inlet and water outlet pipes of the water collecting tank is convenient, and the overflow function is realized.
Further, the top of the pre-washing tank is sealed, and the spray header is arranged at the top of the pre-washing tank and is made of corrosion-resistant materials.
Furthermore, the water suction pipe, the water outlet pipe and the water outlet pipe are all made of industrial UPVC materials, and are resistant to acid and alkali corrosion and ageing. The outside of the water suction pipe, the water outlet pipe and the water outlet pipe is provided with an insulating layer, the insulating material is rubber and plastic, the outside of the insulating layer is provided with an outer protective layer, and the outer protective layer is wrapped by tin paper.
The invention has the beneficial effects that: the invention can realize automatic stirring and mixing of the circulating water in the water collection tank in the operation process of the spray water circulating system of the pre-washing tank, and can keep uniform distribution of the pH value of the circulating water in the water collection tank at any time.
Through automatic mixing circulating water, the use efficiency of the circulating water can be improved, the use amount of a medicament for adjusting the pH value of the circulating water is saved, and the operation stability of a spray water circulating system of a pre-washing tank is ensured.
The automatic mixing device for spraying circulating water has the advantages of long service life, low maintenance cost, good running effect of biological deodorization equipment, easy realization of engineering application and good market popularization prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic diagram of a biological deodorization device for automatically mixing spray circulating water according to an embodiment of the invention;
fig. 2 is a plan view of a biological deodorization device for automatically mixing spray circulating water according to an embodiment of the present invention.
In the figure: 1 is a water collecting tank, 2 is a spraying circulating water automatic mixing device, 3 is a water suction pipe, 4 is a circulating pump, 5 is a water outlet pipe, 6 is a pre-washing pool, 7 is a spray header, 8 is a water outlet pipe, 9 is a circular cylinder, and 10 is a guide plate.
Detailed Description
The present invention will be further described with reference to examples and drawings for the purpose of facilitating understanding to those skilled in the art.
As shown in fig. 1-2, a biological deodorization device for automatically mixing spraying circulating water comprises a water collecting tank 1 connected with a water source, a spraying circulating water automatic mixing device 2 arranged in the water collecting tank 1, a circulating pump 4 communicated to the water collecting tank 1 through a water suction pipe 3, a spray header 7 connected with a water outlet pipe 5 of the circulating pump 4 and arranged above a pre-washing tank 6, and a drain pipe 8 arranged at the bottom end of the pre-washing tank 6, wherein the drain pipe 8 is led to the water collecting tank 1 provided with the spraying circulating water automatic mixing device 2.
The water collecting tank 1 adopts a carbon steel corrosion-resistant frame, and the shell adopts a fixed type full-closed structure. The water collecting tank 1 is provided with a filter, a pH detector, a liquid level switch and electric ball valve related accessories, so as to detect the water quality and realize the automatic control of spray water. A filter is arranged at the water suction pipe 3 which is communicated with the water collecting tank 1 and the circulating pump 4, and solid particles and impurities in the circulating water are trapped; the pH detector is arranged in the water collection tank 1 and used for detecting the pH value of water quality in the water collection tank 1; the liquid level switch is arranged on one side of the inner cylinder wall of the water collecting tank 1, and the height of the liquid level switch is lower than 15cm to 20cm of the top plate of the water collecting tank 1 and slightly lower than the automatic mixing device 2 of the spraying circulating water.
The automatic spraying circulating water mixing device 2 arranged inside the water collecting tank 1 comprises a stainless steel circular cylinder 9, the height of the circular cylinder 9 is lower than that of a top plate of the water collecting tank 1, the distance difference between the circular cylinder 9 and the top plate can be 10 cm to 15cm, so that an opening is formed, and circulating water overflows into the water collecting tank 1 through the opening of the automatic spraying circulating water mixing device 2.
The circular cylinder 9 has baffle 10 inclined upwards by 35 deg. along the spiral of the cylinder wall, and the baffle 10 is equidistantly arranged and welded around the cylinder in stepped mode. The automatic circulating water spraying and mixing device is arranged on one side of the water collecting tank 1, circulating water overflows into the water collecting tank 1 through the opening of the automatic circulating water spraying and mixing device 2, automatic stirring and mixing of the circulating water in the water collecting tank 1 are realized in the operation process of a spraying water circulating system of a pre-washing tank, and the uniform distribution of the pH value of the circulating water in the water collecting tank 1 is maintained at any time.
The top of the pre-washing tank 6 is sealed, and the spray header 7 is arranged at the top of the pre-washing tank 6 and made of corrosion-resistant materials, and in the embodiment, the spray header 7 is a plastic spray head.
In addition, the water suction pipe 3, the water outlet pipe 5 and the water outlet pipe 8 are all made of industrial UPVC materials, and are resistant to acid and alkali corrosion and ageing. The outside of the water suction pipe 3, the water outlet pipe 5 and the water outlet pipe 8 is provided with an insulating layer, the insulating material is rubber and plastic, the outside of the insulating layer is provided with an outer protective layer, and the outer protective layer is wrapped by tin paper.
The biological deodorization device capable of automatically mixing the spraying circulating water can automatically stir and mix the circulating water in the water collection tank in the operation process of the spraying water circulation system of the pre-washing tank, and the pH value distribution of the circulating water in the water collection tank is kept uniform at any time. Through automatic mixing circulating water, the use efficiency of the circulating water can be improved, the use amount of a medicament for adjusting the pH value of the circulating water is saved, and the operation stability of a spray water circulating system of a pre-washing tank is ensured.
The above embodiments are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereto, and any modification made on the basis of the technical scheme according to the technical idea of the present invention falls within the protection scope of the present invention. The technology not related to the invention can be realized by the prior art.
Claims (4)
1. The utility model provides a spray biological deodorizing device of circulating water automatic mixing which characterized in that: the automatic spray circulating water mixing device is communicated to the water collecting tank, and is provided with an opening communicated with the water collecting tank;
the water collecting tank adopts a fixed type full-closed structure, and a filter, a pH detector, a liquid level switch and an electric ball valve are arranged on the water collecting tank;
the automatic mixing device for the spraying circulating water comprises a container made of corrosion-resistant materials, wherein guide plates are arranged on the inner wall of the container, and the guide plates are uniformly arranged and welded in a spiral step manner along the inner wall of the container; the inclination of the guide plate is 15-50 degrees;
the automatic mixing device for the spraying circulating water is lower than the top plate of the water collecting tank, and forms an opening which is communicated with the water collecting tank;
the water suction pipe with the outlet pipe the drain pipe all adopts industrial UPVC material, and the outside all sets up the heat preservation, the heat preservation material is rubber and plastic, the heat preservation outside sets up outer sheath, outer sheath adopts the tinfoil parcel.
2. The biological deodorization device for automatically mixing spraying circulating water according to claim 1, wherein:
the container is provided as a circular cylinder.
3. The biological deodorization device for automatically mixing spraying circulating water according to claim 1, wherein:
the automatic mixing device for the spraying circulating water is arranged on one side of the water collecting tank.
4. The biological deodorization device for automatically mixing spraying circulating water according to claim 1, wherein:
the top of the pre-washing tank is sealed, and the spray header is arranged at the top of the pre-washing tank and made of corrosion-resistant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811220675.1A CN109111057B (en) | 2018-10-19 | 2018-10-19 | Biological deodorization device capable of automatically mixing spraying circulating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811220675.1A CN109111057B (en) | 2018-10-19 | 2018-10-19 | Biological deodorization device capable of automatically mixing spraying circulating water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109111057A CN109111057A (en) | 2019-01-01 |
| CN109111057B true CN109111057B (en) | 2023-12-12 |
Family
ID=64854256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811220675.1A Active CN109111057B (en) | 2018-10-19 | 2018-10-19 | Biological deodorization device capable of automatically mixing spraying circulating water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109111057B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000015049A (en) * | 1998-06-29 | 2000-01-18 | Hitachi Plant Eng & Constr Co Ltd | Biological deodorizing method and device therefor |
| KR101333494B1 (en) * | 2012-10-12 | 2013-11-28 | 허관 | High-effiency and lost-cost and eco-friendly deodorizing system for sewage and waste water disposal plant |
| CN206570161U (en) * | 2017-02-24 | 2017-10-20 | 榆林学院 | A kind of graphite fluorine-containing waste water processing apparatus |
| CN206735953U (en) * | 2016-11-17 | 2017-12-12 | 天津华清环宇环保科技有限公司 | A kind of aluminium section bar plant sewage purifying and treating device |
| CN108203179A (en) * | 2017-11-01 | 2018-06-26 | 北京贝特斯联合科技有限公司 | A kind of intelligence fast sewage treatment device |
| CN207811506U (en) * | 2017-12-07 | 2018-09-04 | 上海未来企业股份有限公司 | Circulating water effluent purifies reutilization system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209081663U (en) * | 2018-10-19 | 2019-07-09 | 江苏道科环境科技有限公司 | A kind of biological deodorizing device that Sprayer Circulation water mixes automatically |
-
2018
- 2018-10-19 CN CN201811220675.1A patent/CN109111057B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000015049A (en) * | 1998-06-29 | 2000-01-18 | Hitachi Plant Eng & Constr Co Ltd | Biological deodorizing method and device therefor |
| KR101333494B1 (en) * | 2012-10-12 | 2013-11-28 | 허관 | High-effiency and lost-cost and eco-friendly deodorizing system for sewage and waste water disposal plant |
| CN206735953U (en) * | 2016-11-17 | 2017-12-12 | 天津华清环宇环保科技有限公司 | A kind of aluminium section bar plant sewage purifying and treating device |
| CN206570161U (en) * | 2017-02-24 | 2017-10-20 | 榆林学院 | A kind of graphite fluorine-containing waste water processing apparatus |
| CN108203179A (en) * | 2017-11-01 | 2018-06-26 | 北京贝特斯联合科技有限公司 | A kind of intelligence fast sewage treatment device |
| CN207811506U (en) * | 2017-12-07 | 2018-09-04 | 上海未来企业股份有限公司 | Circulating water effluent purifies reutilization system |
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| Publication number | Publication date |
|---|---|
| CN109111057A (en) | 2019-01-01 |
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