CN104275013A - Decontamination device of sewage tank of chemical plant - Google Patents
Decontamination device of sewage tank of chemical plant Download PDFInfo
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- CN104275013A CN104275013A CN201410585389.0A CN201410585389A CN104275013A CN 104275013 A CN104275013 A CN 104275013A CN 201410585389 A CN201410585389 A CN 201410585389A CN 104275013 A CN104275013 A CN 104275013A
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- cesspool
- chemical plant
- sewage tank
- sewage
- conveyer belt
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Abstract
The invention relates to the technical field of wastewater treatment of chemical plants and particularly relates to a decontamination device of a sewage tank of the chemical plant. The decontamination device comprises the sewage tank, wherein a sewage inlet is formed in the top of the sewage tank and a water discharging opening is formed in the bottom of the sewage tank; a conveyor belt is arranged in the sewage tank which is arranged under the sewage inlet; a gap is formed between the conveyor belt and the inner wall of the sewage tank; the conveyor belt is connected with a rotating shaft; the rotating shaft is fixed on the inner wall of the sewage tank; a filtering hole is formed in the conveyor belt; a water storage tank is arranged under the conveyor belt; and a garbage discharging opening is formed in one side of the lower part of the sewage tank. By adopting the technical scheme, the decontamination device of the sewage tank of the chemical plant has the advantages that decontamination is convenient to carry out and the environment is prevented from being polluted.
Description
Technical field
The present invention relates to chemical plant wastewater processing technology field, be specifically related to a kind of chemical plant cesspool decontamination apparatus.
Background technology
In existing chemical plant wastewater, a lot of is all be rich in nitrogen, phosphorus, inorganic salt and other material, existing processing method neutralizes by adding chemical substance, therefore run into chemical plant regulation contrary to law sometimes and privately rank undressed waste water, the consequence of eutrophication can be caused after these waste water enter public water source, meanwhile, solid waste thing can be there is at cesspool for a long time.The cesspool slag cleaning device of prior art, generally adopts the sewage first put in dry pond exactly, then with pump or manually remove the solid waste thing at the bottom of cesspool, also can discharge by simple connecting pipe valve at the bottom of cesspool.Adopt such cesspool scarfing cinder technology certainly can normally use, but adopt the way efficiency of first putting the scarfing cinder again of sewage in dry pond low.In order to continuous scarfing cinder people adopt simple connecting pipe valve at the bottom of cesspool to discharge, but caliber h air bubble easily gets lodged in the patency of impact discharge in pipeline, when caliber is large then deslagging time can drain a large amount of water bodys simultaneously, result of use is desirable not enough, by the time after cesspool deposition rubbish thing causes the generation of stench, the normal life of people can be affected, contaminated environment.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of chemical plant cesspool decontamination apparatus facilitating scrubbing, preventing pollution environment.
In order to solve the problems of the technologies described above, the invention provides a kind of chemical plant cesspool decontamination apparatus, comprise cesspool, the top of cesspool is provided with sewage inlet, and bottom arranges discharge outlet, is provided with conveyer belt in the cesspool immediately below described sewage inlet, conveyer belt and cesspool inwall leave space, conveyer belt connection rotating shaft, rotating shaft is fixed on cesspool inwall, is provided with filter bores on a moving belt; Storage tank is set immediately below conveyer belt, garbage discharge outlet is set in the side, bottom of cesspool.
The chemical plant cesspool decontamination apparatus tool of technique scheme is adopted to have the following advantages: by the conveyer belt being provided with filter bores arranged in the cesspool immediately below sewage inlet, after solid waste can be filtered, conveyer belt is driven by rotating shaft, by solid refuse transmission, solid waste falls into the space between cesspool and conveyer belt, discharge finally by garbage discharge outlet, storage tank immediately below filtered sewage can directly fall into, by the sewage of solid waste with filtration is separated, scrubbing is convenient, avoid the trouble need putting the scarfing cinder again of sewage in dry pond, improve scarfing cinder efficiency, also prevent the long-term and sewage of solid refuse from depositing the situation causing stench simultaneously, avoid contaminated environment.
Preferably, conveniently sewage is discharged, and described discharge outlet connects drainpipe, and drainpipe one end connects soil pick-up pump.
Preferably, the conveniently cleaning of solid waste, is provided with rubbish storage district between described storage tank and cesspool.
Preferably, consider that sewage corrodes cesspool for a long time, in order to effectively prevent corrosion in water cesspool, described cesspool inwall arranges corrosion-resistant coating.
accompanying drawing explanation
Fig. 1 is the structural representation of chemical plant of the present invention cesspool decontamination apparatus.
In figure: 1-sewage inlet, 2-cesspool, 3-corrosion-resistant coating, 4-garbage discharge outlet, 5-soil pick-up pump, 6-drainpipe, 7-rubbish storage district, 8-storage tank, 9-rotating shaft, 10-conveyer belt, 11-solid waste.
detailed description of the invention
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
As shown in Figure 1, the invention provides a kind of chemical plant cesspool decontamination apparatus, comprise cesspool 2, the top of cesspool 2 is provided with sewage inlet 1, and bottom arranges discharge outlet, is provided with conveyer belt 10 in the cesspool 2 immediately below described sewage inlet 1, conveyer belt 10 and cesspool 2 inwall leave space, conveyer belt 10 connection rotating shaft 9, rotating shaft 9 is fixed on cesspool 2 inwall, and conveyer belt 10 is provided with filter bores; Storage tank 8 is set immediately below conveyer belt 10, in the side, bottom of cesspool 2, garbage discharge outlet 4 is set, discharge outlet connects drainpipe 6, drainpipe 6 one end connects soil pick-up pump 5, rubbish storage district 7 is provided with between storage tank 8 and cesspool 2, cesspool 2 inwall arranges corrosion-resistant coating 3, solid waste 11 from the sewage that sewage inlet 1 is discharged is after the filtration of conveyer belt 10, rubbish is transported to rubbish storage district 7 by conveyer belt, discharge finally by garbage discharge outlet 4, sewage after filtration falls into storage tank 8, finally by drainpipe 6, through soil pick-up pump 5 suction water outlet.
After solid waste is filtered, conveyer belt 10 is driven by rotating shaft 9, by solid refuse transmission, solid waste 11 falls into the space between cesspool 2 and conveyer belt 10, discharges finally by garbage discharge outlet 4, the storage tank 8 immediately below filtered sewage can directly fall into, by solid waste 11 and the sewage filtered are separated, scrubbing is convenient, avoids the trouble need putting the scarfing cinder again of sewage in dry pond, improves scarfing cinder efficiency; Also prevent the long-term and sewage of solid refuse from depositing the situation causing stench simultaneously, avoid contaminated environment.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the premise without departing from the principles of the invention; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (4)
1. a chemical plant cesspool decontamination apparatus, comprise cesspool, the top of cesspool is provided with sewage inlet, bottom arranges discharge outlet, it is characterized in that: be provided with conveyer belt in the cesspool immediately below described sewage inlet, conveyer belt and cesspool inwall leave space, conveyer belt connection rotating shaft, rotating shaft is fixed on cesspool inwall, is provided with filter bores on a moving belt; Storage tank is set immediately below conveyer belt, garbage discharge outlet is set in the side, bottom of cesspool.
2. chemical plant according to claim 1 cesspool decontamination apparatus, is characterized in that: described discharge outlet connects drainpipe, and drainpipe one end connects soil pick-up pump.
3. chemical plant according to claim 1 cesspool decontamination apparatus, is characterized in that: be provided with rubbish storage district between described storage tank and cesspool.
4. the chemical plant cesspool decontamination apparatus according to Claims 2 or 3, is characterized in that: described cesspool inwall arranges corrosion-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585389.0A CN104275013A (en) | 2014-10-28 | 2014-10-28 | Decontamination device of sewage tank of chemical plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585389.0A CN104275013A (en) | 2014-10-28 | 2014-10-28 | Decontamination device of sewage tank of chemical plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104275013A true CN104275013A (en) | 2015-01-14 |
Family
ID=52250654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410585389.0A Pending CN104275013A (en) | 2014-10-28 | 2014-10-28 | Decontamination device of sewage tank of chemical plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104275013A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854384A (en) * | 2016-05-18 | 2016-08-17 | 江苏佳华新材料科技有限公司 | Decontamination device for sewage tank in chemical site |
| CN106049656A (en) * | 2016-05-18 | 2016-10-26 | 江苏佳华新材料科技有限公司 | Dirt removal device for sewage pool in chemical plant |
| CN106390573A (en) * | 2015-07-28 | 2017-02-15 | 江苏吉华化工有限公司 | Chemical plant sewage pool decontamination apparatus |
| CN111714944A (en) * | 2020-07-18 | 2020-09-29 | 常德市俊德科技发展有限公司 | Domestic sewage treatment system |
-
2014
- 2014-10-28 CN CN201410585389.0A patent/CN104275013A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390573A (en) * | 2015-07-28 | 2017-02-15 | 江苏吉华化工有限公司 | Chemical plant sewage pool decontamination apparatus |
| CN105854384A (en) * | 2016-05-18 | 2016-08-17 | 江苏佳华新材料科技有限公司 | Decontamination device for sewage tank in chemical site |
| CN106049656A (en) * | 2016-05-18 | 2016-10-26 | 江苏佳华新材料科技有限公司 | Dirt removal device for sewage pool in chemical plant |
| CN111714944A (en) * | 2020-07-18 | 2020-09-29 | 常德市俊德科技发展有限公司 | Domestic sewage treatment system |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |