CN204509023U - A kind of heavy duty detergent chemical wastewater treatment system - Google Patents
A kind of heavy duty detergent chemical wastewater treatment system Download PDFInfo
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- CN204509023U CN204509023U CN201520067003.7U CN201520067003U CN204509023U CN 204509023 U CN204509023 U CN 204509023U CN 201520067003 U CN201520067003 U CN 201520067003U CN 204509023 U CN204509023 U CN 204509023U
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- adsorption tower
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Abstract
The utility model discloses a kind of heavy duty detergent chemical wastewater treatment system, comprises concentration and evaporation pond, primary sedimentation basin, reaction tank, flocculation stirring pond, secondary sedimentation basins, the dirty pond of collection, filter-pressing device, desiccation apparatus, incinerator, the first adsorption tower and the second adsorption tower; Concentrated pre-treatment is carried out to wastewater from chemical industry in concentration and evaporation pond, and release water vapour etc. are through the first adsorption tower effect qualified discharge; Concentrating spent liquor output terminal, primary sedimentation basin, reaction tank, flocculation stirring pond, secondary sedimentation basins connect successively and realize discharged wastewater met the national standard; Collect dirty pond, filter-pressing device, desiccation apparatus, incinerator, the first adsorption tower and the second adsorption tower to connect successively and realize precipitating sludge process and by tail gas qualified discharge; By this, this treatment system significantly reduces the load of the devices such as subsequent reactions pond by concentrated pre-treatment, and the special construction design of the device such as complex reaction pond, flocculation stirring pond, improves each link processing efficiency, therefore, water treatment efficiency is greatly enhanced.
Description
Technical field
The utility model relates to cultivating wastewater purification art, refers in particular to a kind of heavy duty detergent chemical wastewater treatment system.
Background technology
Wastewater from chemical industry refers to the waste water produced in the whole production process of Chemical Manufacture, and wastewater from chemical industry is varied, and majority has severe toxicity, has certain summation in vivo, has obvious oxygen consumption character, easily make water quality deterioration in water body; Along with developing rapidly of chemical industry, the waste water quantity that it produces rapidly increases, and the pollution of waste water is also increasingly extensively with serious.
At present, environmental protection causes the attention of country, society and factory, but, aforementioned wastewater flow rate is very large, and adopt existing chemical wastewater treatment system, its processing power is not good enough, its waste water treatment efficiency is lower, processing cost is higher, often occur that some small chemical factories select illegal bad phenomenon of privately discharging undressed waste water, after these waste water enter public water source, cause serious impact and harm to the health and safety of environment and the mankind.
Therefore, be necessary the processing power and the efficiency that improve chemical wastewater treatment system, reduce cost for wastewater treatment, many-side reduces the phenomenon even stopping the unprocessed directly outer row of waste water.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of heavy duty detergent chemical wastewater treatment system, it significantly reduces the load of the devices such as subsequent reactions pond by concentrated pre-treatment, and the special construction design of the device such as complex reaction pond, flocculation stirring pond, improve each link processing efficiency, therefore, greatly enhance water treatment efficiency.
For achieving the above object, the utility model adopts following technical scheme:
A kind of heavy duty detergent chemical wastewater treatment system, includes concentration and evaporation pond, primary sedimentation basin, reaction tank, flocculation stirring pond, secondary sedimentation basins, the dirty pond of collection, filter-pressing device, desiccation apparatus, incinerator, the first adsorption tower and the second adsorption tower;
Wherein, this concentration and evaporation pond has the defeated end of wastewater from chemical industry, gas output end and concentrating spent liquor output terminal, liquid level sensor is configured with and for carrying out the heating unit of heating evaporation to waste water in concentration and evaporation pond in this concentration and evaporation pond, this gas output end is connected to the first adsorption tower, and this first adsorption tower has the first gas discharge outlet up to standard;
This concentrating spent liquor output terminal connects primary sedimentation basin, this primary sedimentation basin have upper liquid output terminal and first time precipitating sludge output terminal, on this, liquid output terminal is connected to previous reaction pond, this first time precipitating sludge output terminal be connected to the dirty pond of aforementioned collection, this reaction tank top offers medicament and adds entrance, the first whipping appts is provided with in this reaction tank, this first whipping appts includes transverse rotation axle and is connected to some agitating vanes of turning axle week side, liquid outlet is offered bottom this reaction tank, this liquid outlet is connected to aforementioned flocculation stirring pond, this upper end, flocculation stirring pond offers flocculation agent and adds entrance, the second whipping appts is provided with in this flocculation stirring pond, the output terminal in this flocculation stirring pond is connected to aforementioned secondary sedimentation basins, secondary sedimentation basins has second time precipitating sludge output terminal and waste water output terminal up to standard, this second time precipitating sludge output terminal is also connected to the dirty pond of aforementioned collection,
The output terminal in the dirty pond of this collection is connected to aforementioned filter-pressing device, this filter-pressing device has wet mud output terminal and filtrate output terminal, this filtrate output terminal is connected to previous reaction pond, this wet mud output terminal is connected to desiccation apparatus, this desiccation apparatus, incinerator, cleaning apparatus and the second adsorption tower connect successively, and this second adsorption tower has the second gas discharge outlet up to standard.
As a kind of preferred version, described reaction tank top offers liquid input terminus, and aforementioned upper liquid output terminal is connected to liquid input terminus on this; The agitating vane of described first whipping appts includes upside blade and bottommost blade, and its bottommost blade includes the union lever be vertically connected on turning axle and the arc being connected to this union lever lower end helps stream plate; This arc helps stream plate in the structure arched upward downwards, and arc helps stream plate to be obliquely installed, and it has one end upper side and the other end comparatively downside, and it should be arranged towards aforementioned liquid outlet compared with downside.
As a kind of preferred version, what described arc helped stream plate is connected with the radial conflux baffle plate helping stream plate inner-wall surface perpendicular to arc compared with downside.
As a kind of preferred version, the gas output end in described concentration and evaporation pond is configured with aerofoil fan.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, it is mainly by arranging concentration and evaporation pond, primary sedimentation basin, reaction tank, flocculation stirring pond, secondary sedimentation basins, collect dirty pond, filter-pressing device, desiccation apparatus, incinerator, first adsorption tower and the second adsorption tower, its concentrated pre-treatment significantly reduces the load of the devices such as subsequent reactions pond, and complex reaction pond, the special construction design of the devices such as flocculation stirring pond, improve each link processing efficiency, therefore, greatly enhance water treatment efficiency.
For more clearly setting forth constitutional features of the present utility model, technique means and the specific purposes reached thereof and function, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural principle/FB(flow block) of the embodiment of the utility model.
Accompanying drawing identifier declaration:
10, concentration and evaporation pond 11, the defeated end of wastewater from chemical industry
12, gas output end 13, concentrating spent liquor output terminal
14, liquid level sensor 15, heating unit
16, the first adsorption tower 161, first gas discharge outlet up to standard
20, primary sedimentation basin 21, upper liquid output terminal
22, first time precipitating sludge output terminal 30, reaction tank,
31, upper liquid input terminus 32, medicament add entrance
33, liquid outlet 40, first whipping appts
41, transverse rotation axle 42, upside blade
43, bottommost blade 431, union lever
432, arc helps stream plate 433, conflux baffle plate
50, flocculation stirring pond 51, flocculation agent add entrance
52, the second whipping appts 60, secondary sedimentation basins
61, second time precipitating sludge output terminal 62, waste water output terminal up to standard
70, dirty pond 80, filter-pressing device is collected
81, wet mud output terminal 82, filtrate output terminal
91, desiccation apparatus 92, incinerator
93, cleaning apparatus 94, second adsorption tower
941, the second gas discharge outlet up to standard.
Embodiment
Please refer to shown in Fig. 1, that show the concrete structure of the embodiment of the utility model and chemical wastewater treatment principle and flow process; It includes concentration and evaporation pond 10, primary sedimentation basin 20, reaction tank 30, flocculation stirring pond 50, secondary sedimentation basins 60, collects dirty pond 70, filter-pressing device 80, desiccation apparatus 91, incinerator 92, first adsorption tower 16 and the second adsorption tower 94.
Wherein, this concentration and evaporation pond 10 has the defeated end 11 of wastewater from chemical industry, gas output end 12 and concentrating spent liquor output terminal 13, is configured with liquid level sensor 14 and the heating unit 15 for carrying out heating evaporation to waste water in concentration and evaporation pond 10 in this concentration and evaporation pond 10; The gas output end 12 in aforementioned concentration and evaporation pond 10 is configured with aerofoil fan, and this gas output end 12 is connected to the first adsorption tower 16, and this first adsorption tower 16 has the first gas discharge outlet 161 up to standard.
This concentrating spent liquor output terminal 13 connects primary sedimentation basin 20; This primary sedimentation basin 20 have upper liquid output terminal 21 and first time precipitating sludge output terminal 22, described reaction tank 30 top offers liquid input terminus 31, aforementioned upper liquid output terminal 21 is connected to liquid input terminus 31 on this, this first time precipitating sludge output terminal 22 be connected to the dirty pond 7 of aforementioned collection; This reaction tank 30 top offers medicament and adds entrance 32, offers liquid outlet 33 bottom this reaction tank 30, and this liquid outlet 33 is connected to aforementioned flocculation stirring pond 50.
In the present embodiment, be provided with the first whipping appts 40 in described reaction tank 30, this first whipping appts 40 includes transverse rotation axle 41 and is connected to some agitating vanes of turning axle 41 weeks sides; The agitating vane of described first whipping appts 40 includes upside blade 42 and bottommost blade 43, and its bottommost blade 43 includes the union lever 431 be vertically connected on turning axle 41 and the arc being connected to this union lever 431 lower end helps stream plate 432; This arc helps stream plate 432 in the structure arched upward downwards, and arc helps stream plate 432 to be obliquely installed, it has one end upper side and the other end comparatively downside, it should be arranged towards aforementioned liquid outlet 33 compared with downside, and what described arc helped stream plate 432 is connected with the radial conflux baffle plate 433 helping stream plate 432 inner-wall surface perpendicular to arc compared with downside; The special construction design of whipping appts, improves the speed of reaction of waste water and medicament in reaction tank 30, meanwhile, contributes to the conveying of coagulation material towards next link flocculation stirring pond 50, greatly increase work efficiency.
This upper end, flocculation stirring pond 50 offers flocculation agent and adds entrance 51, and be provided with the second whipping appts 52 in this flocculation stirring pond 50, whipping appts accelerates mixed flocculation effect; The output terminal in this flocculation stirring pond 50 is connected to aforementioned secondary sedimentation basins 60, and secondary sedimentation basins 60 has second time precipitating sludge output terminal 61 and waste water output terminal 62 up to standard, and this second time precipitating sludge output terminal 61 is also connected to the dirty pond 70 of aforementioned collection.
The output terminal in the dirty pond 70 of this collection is connected to aforementioned filter-pressing device 80, this filter-pressing device 80 has wet mud output terminal 81 and filtrate output terminal 82, this filtrate output terminal 82 is connected to previous reaction pond 30, this wet mud output terminal 81 is connected to desiccation apparatus 91, this desiccation apparatus 91, incinerator 92, cleaning apparatus 93 and the second adsorption tower 94 connect successively, and this second adsorption tower 94 has the second gas discharge outlet 941 up to standard.
Design focal point of the present utility model is, it is mainly by arranging concentration and evaporation pond, primary sedimentation basin, reaction tank, flocculation stirring pond, secondary sedimentation basins, the dirty pond of collection, filter-pressing device, desiccation apparatus, incinerator, the first adsorption tower and the second adsorption tower, its concentrated pre-treatment significantly reduces the load of the devices such as subsequent reactions pond, and the special construction design of the device such as complex reaction pond, flocculation stirring pond, improve each link processing efficiency, therefore, water treatment efficiency is greatly enhanced.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a heavy duty detergent chemical wastewater treatment system, is characterized in that: include concentration and evaporation pond, primary sedimentation basin, reaction tank, flocculation stirring pond, secondary sedimentation basins, the dirty pond of collection, filter-pressing device, desiccation apparatus, incinerator, the first adsorption tower and the second adsorption tower;
Wherein, this concentration and evaporation pond has the defeated end of wastewater from chemical industry, gas output end and concentrating spent liquor output terminal, liquid level sensor is configured with and for carrying out the heating unit of heating evaporation to waste water in concentration and evaporation pond in this concentration and evaporation pond, this gas output end is connected to the first adsorption tower, and this first adsorption tower has the first gas discharge outlet up to standard;
This concentrating spent liquor output terminal connects primary sedimentation basin, this primary sedimentation basin have upper liquid output terminal and first time precipitating sludge output terminal, on this, liquid output terminal is connected to previous reaction pond, this first time precipitating sludge output terminal be connected to the dirty pond of aforementioned collection, this reaction tank top offers medicament and adds entrance, the first whipping appts is provided with in this reaction tank, this first whipping appts includes transverse rotation axle and is connected to some agitating vanes of turning axle week side, liquid outlet is offered bottom this reaction tank, this liquid outlet is connected to aforementioned flocculation stirring pond, this upper end, flocculation stirring pond offers flocculation agent and adds entrance, the second whipping appts is provided with in this flocculation stirring pond, the output terminal in this flocculation stirring pond is connected to aforementioned secondary sedimentation basins, secondary sedimentation basins has second time precipitating sludge output terminal and waste water output terminal up to standard, this second time precipitating sludge output terminal is also connected to the dirty pond of aforementioned collection,
The output terminal in the dirty pond of this collection is connected to aforementioned filter-pressing device, this filter-pressing device has wet mud output terminal and filtrate output terminal, this filtrate output terminal is connected to previous reaction pond, this wet mud output terminal is connected to desiccation apparatus, this desiccation apparatus, incinerator, cleaning apparatus and the second adsorption tower connect successively, and this second adsorption tower has the second gas discharge outlet up to standard.
2. heavy duty detergent chemical wastewater treatment system according to claim 1, is characterized in that: described reaction tank top offers liquid input terminus, aforementioned upper liquid output terminal is connected to liquid input terminus on this; The agitating vane of described first whipping appts includes upside blade and bottommost blade, and its bottommost blade includes the union lever be vertically connected on turning axle and the arc being connected to this union lever lower end helps stream plate; This arc helps stream plate in the structure arched upward downwards, and arc helps stream plate to be obliquely installed, and it has one end upper side and the other end comparatively downside, and it should be arranged towards aforementioned liquid outlet compared with downside.
3. heavy duty detergent chemical wastewater treatment system according to claim 2, is characterized in that: what described arc helped stream plate is connected with the radial conflux baffle plate helping stream plate inner-wall surface perpendicular to arc compared with downside.
4. heavy duty detergent chemical wastewater treatment system according to claim 1, is characterized in that: the gas output end in described concentration and evaporation pond is configured with aerofoil fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067003.7U CN204509023U (en) | 2015-01-30 | 2015-01-30 | A kind of heavy duty detergent chemical wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067003.7U CN204509023U (en) | 2015-01-30 | 2015-01-30 | A kind of heavy duty detergent chemical wastewater treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204509023U true CN204509023U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520067003.7U Expired - Fee Related CN204509023U (en) | 2015-01-30 | 2015-01-30 | A kind of heavy duty detergent chemical wastewater treatment system |
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| Country | Link |
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| CN (1) | CN204509023U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473566A (en) * | 2017-10-12 | 2017-12-15 | 温志军 | A kind of method of disposal of the direct recycling of water process original mud |
| CN113735380A (en) * | 2021-09-23 | 2021-12-03 | 襄阳鑫明宇光电科技有限公司 | Method for recycling and treating optical glass part processing wastewater |
-
2015
- 2015-01-30 CN CN201520067003.7U patent/CN204509023U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473566A (en) * | 2017-10-12 | 2017-12-15 | 温志军 | A kind of method of disposal of the direct recycling of water process original mud |
| CN107473566B (en) * | 2017-10-12 | 2021-01-15 | 温志军 | Direct recycling treatment method for water treatment raw mud |
| CN113735380A (en) * | 2021-09-23 | 2021-12-03 | 襄阳鑫明宇光电科技有限公司 | Method for recycling and treating optical glass part processing wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20180130 |