CN105621784A - Small sewage treatment system - Google Patents
Small sewage treatment system Download PDFInfo
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- CN105621784A CN105621784A CN201410624613.2A CN201410624613A CN105621784A CN 105621784 A CN105621784 A CN 105621784A CN 201410624613 A CN201410624613 A CN 201410624613A CN 105621784 A CN105621784 A CN 105621784A
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- pipe
- swash plate
- housing
- water
- catalytic oxidation
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- Biological Treatment Of Waste Water (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The present invention discloses a small sewage treatment system, which mainly comprises an inclined plate inclined pipe precipitation pool and a buried sewage treatment device, wherein the buried sewage treatment device mainly comprises a housing, a contact oxidation chamber 1, a contact oxidation chamber 2, a mixing reaction chamber and a precipitation filtration chamber, the contact oxidation chamber 1, the contact oxidation chamber 2, the mixing reaction chamber and the precipitation filtration chamber are sequentially arranged inside the housing, a support seat for supporting the housing is arranged below the housing, and the outer portion of the housing is provided with a controller and an alarm. Compared with the small sewage treatment system in the prior art, the small sewage treatment system of the present invention has the following beneficial effects that the disadvantages in the prior art are solved, and the inclined plate inclined pipe precipitation pool is used to carry out the pretreatment and the two-stage biological oxidation to remove debris, mud-sand, COD, BOD, ammonia nitrogen and phosphorus in the sewage, such that the effluent achieves the national standard; and the buried sewage treatment device can be buried below the earth surface, such that the earth surface on the equipment can be greened.
Description
Technical field
The invention belongs to sewage treatment area, particularly to a kind of small-sized sewage treating system.
Background technology
Along with socioeconomic development, increasing medium-sized and small enterprises and minuscule-type-enterprise emerge in large numbers, and the thing followed is exactly the industrial wastewater produced in its production process; Industrial wastewater refers to the waste water, sewage and the waste liquid that produce in industrial processes, wherein contains the pollutant produced in commercial production materials, intermediate product and the product and production process outflowed with water; Along with developing rapidly of industry, kind and the quantity of waste water rapidly increase, and the pollution of water body is also increasingly extensive and serious, threaten the health and safety of the mankind; Therefore, for protection environment, processing of industrial wastewater is more even more important than the process of municipal sewage.
But existing Sewage treatment system equipment has high input, cost is high, take up an area space big, for small business and minuscule-type-enterprise, particularly minuscule-type-enterprise is difficult to bear, so increasing enterprise's stealthily sewage effluent or somewhat process just discharge, cause river, reservoir pollution seriously and the eutrophication of water body, make the living environment of people worse and worse.
Summary of the invention
It is an object of the invention to provide a kind of small-sized sewage treating system, solve existing Sewage treatment system equipment and have high input, cost is high, takes up an area the technical problem that space is big.
To achieve these goals, the technical solution used in the present invention is:
A kind of small-sized sewage treating system, mainly includes swash plate tube settler and flush-with-ground type sewage treating device; Described swash plate tube settler mainly includes distribution channel, rectification wall, swash plate inclined tube body, water leg, spoiler, sludge bucket and perforation blow-off pipe; Described distribution channel is positioned at the side of swash plate tube settler, and described distribution channel is respectively provided on two sides with water inlet pipe and floods aperture; Described swash plate tube settler is provided with rectification wall near the side of distribution channel; The bottom of described swash plate tube settler is provided with some sludge buckets, and sludge bucket is provided with perforation blow-off pipe; Sludge bucket in described swash plate tube settler be arranged over swash plate inclined tube body, the oblique its bottom of swash plate is provided with spoiler; Described swash plate tube settler be arranged over water leg, water leg is provided with and floods aperture; Described water leg is connected with outlet pipe, and described outlet pipe is connected with the water inlet pipe on flush-with-ground type sewage treating device.
Described flush-with-ground type sewage treating device mainly includes catalytic oxidation one Room, catalytic oxidation two Room, mixing and reaction chamber and the precipitation filter chamber that set gradually in housing and housing; The position of correspondence catalytic oxidation one Room, top of described housing, catalytic oxidation two Room, mixing and reaction chamber and precipitation filter chamber all has circular manhole, and manhole is provided with the cover plate matched with it; Described catalytic oxidation one Room is identical with catalytic oxidation two cell structure, is equipped with water inlet pipe, rectification wall, biologic packing material, aerator and outlet pipe; Described water inlet pipe and outlet pipe are positioned at the both sides, top of catalytic oxidation room, are connected with next water inlet pipe respectively at a upper outlet pipe; Described catalytic oxidation indoor are provided with biologic packing material, and this biologic packing material is 3 D elastic filler; Below described biologic packing material, bottom contact-oxidation pool, it is provided with aerator, rotary blower it is provided with in aerator, rotary blower is to realize aeration by compression air, sewage is carried out oxygenation by aeration at the bottom of pond, and make sewage in cell body be in flow regime, to ensure that sewage is fully contacted with the filler being immersed in sewage, be so conducive to the biofilm on biologic packing material and microbial growth; Top, described mixing and reaction chamber is provided with water inlet pipe, outlet pipe and coagulant lay down location, and described water inlet pipe and outlet pipe are positioned at the both sides, top of mixing and reaction chamber; Bottom, described mixing and reaction chamber is provided with dredge pump, and dredge pump is connected with water pipe; Described water pipe outlet is positioned at a upper lateral part of precipitation filter chamber; Being provided with sludge bucket and defecator in described precipitation filter chamber, be provided with water inlet pipe and water pipe outlet at the upper side of sludge bucket, side is provided with overfall; Being provided with defecator in the middle part of described sludge bucket, defecator is connected with backwash mouth by pipeline; Being provided with blow-off pipe bottom described sludge bucket, blow-off pipe stretches out hull outside; The side of described precipitation filter chamber is provided with disinfectant and puts into mouth and middle water out; The supporting seat being connected with support housing of described housing.
Preferably, described hull outside is provided with controller and alarm.
Preferably, described housing is fiberglass or the making of A3 steel plate anticorrosion.
Present invention beneficial effect compared with prior art shows: 1) the swash plate tube settler simple in construction adopted in the present invention, and sewage is strong, and water treatment effect is good, and reliability is high, and running expense is low; 2) flush-with-ground type sewage treating device in the present invention can be buried in below earth's surface, earth's surface above equipment can be afforested, it is not necessary to builds a house, heating, warming, and housing adopts fiberglass or A3 steel plate anticorrosion to make, having the good characteristics such as corrosion-resistant, aging resistance, service life is more than decades; 3) flush-with-ground type sewage treating device in the present invention adopts two stage biological to touch oxidizing process technique, its treatment effect is better than the formula that is thoroughly mixed or two-stage tandem is thoroughly mixed formula biological contact oxidation pond, and specific activity sludge-tank volume is little, strong adaptability to water quality, anti impulsion load performance is good, stable effluent quality, will not produce sludge bulking; 4) biologic packing material of the flush-with-ground type sewage treating device in the present invention adopts novel elastic 3-D filler, and specific surface area is big, microorganism easy to be filmed, demoulding, when same organic loading, organic removal rate is high, the dissolubility in water of the oxygen in air can be improved; 5) in the flush-with-ground type sewage treating device in the present invention, aerator adopts swinging blower fan, has the advantage that volume is little, air quantity is big, noise is low, power consumption is little; 6) in the flush-with-ground type sewage treating device in the present invention, defecator can backwash, it is possible to extends its service life and strengthens its efficiency, it is ensured that water quality; 7) flush-with-ground type sewage treating device in the present invention is provided with controller and alarm, safe and reliable to operation, generally do not need personal management at ordinary times, only in time equipment need to be carried out care and maintenance; 8) the swash plate tube settler in the present invention can need to carry out periodical blowdown according to production, aspirates or be dehydrated into mud cake outward transport with dung-cart; 9) present invention adopts the mode that swash plate tube settler and flush-with-ground type sewage treating device combine; can by the foreign material in sewage, silt, COD, BOD, ammonia nitrogen, phosphorus ligands; effluent quality is made to reach " urban wastewater treatment firm pollutant emission standard " GB18918-2002 of national regulation; do not pollute the environment, the living environment of protection people is favourable.
Accompanying drawing explanation
Accompanying drawing 1 is the workflow diagram of a kind of small-sized sewage treating system of the present invention;
Accompanying drawing 2 is swash plate tube settler structural representation in one small-sized sewage treating system of the present invention;
Accompanying drawing 3 is flush-with-ground type sewage treating device structural representation in one small-sized sewage treating system of the present invention;
Accompanying drawing 4 is the oxidizing chamber structural representation in a kind of small-sized sewage treating system of the present invention in flush-with-ground type sewage treating device;
In figure: 1-swash plate tube settler, 2-catalytic oxidation one Room, 3-catalytic oxidation two Room, 4-mixing and reaction chamber, 5-precipitates filter chamber, 6-housing, 7-cover plate, 8-manhole, 9-aerator, 10-supporting seat, 11-dredge pump, 12-water pipe, 13-blow-off pipe, water out in 14-, 15-disinfectant puts into mouth, 16-backwash mouth, 17-overfall, 18-coagulant lay down location, 19-biologic packing material, 20-defecator, 21-controller, 22-alarm, 101-water inlet pipe, 102-distribution channel, 103-floods aperture, 104-rectification wall, 105-swash plate inclined tube body, 106-water leg, 107-spoiler, 108-sludge bucket, 109-bores a hole blow-off pipe, 110-outlet pipe.
Detailed description of the invention
For convenience of the understanding of those skilled in the art, below in conjunction with accompanying drawing 1-4, technical scheme is further elaborated with.
One small-sized sewage treating system of the present invention, mainly includes swash plate tube settler 1 and flush-with-ground type sewage treating device; Described swash plate tube settler 1 mainly includes distribution channel 102, rectification wall 104, swash plate inclined tube body 105, water leg 106, spoiler 107, sludge bucket 108 and perforation blow-off pipe 109; Described distribution channel 103 is positioned at the side of swash plate tube settler 1, and described distribution channel 102 is respectively provided on two sides with water inlet pipe 101 and floods aperture 103; Described swash plate tube settler 1 is provided with rectification wall 104 near the side of distribution channel 102; The bottom of described swash plate tube settler 1 is provided with some sludge buckets 108, and sludge bucket 108 is provided with perforation blow-off pipe 109; In described swash plate tube settler 1 sludge bucket 108 be arranged over swash plate inclined tube body 105, be provided with spoiler 107 bottom swash plate inclined tube body 105; Described swash plate tube settler 1 be arranged over water leg 106, water leg 106 is provided with and floods aperture 103; Described water leg 106 is connected with outlet pipe 110, and described outlet pipe 110 is connected with the water inlet pipe 101 on flush-with-ground type sewage treating device.
Described flush-with-ground type sewage treating device mainly includes catalytic oxidation one Room 2, catalytic oxidation two Room 3, mixing and reaction chamber 4 and the precipitation filter chamber 5 that set gradually in housing 6 and housing 6; The position of correspondence catalytic oxidation one Room, top 2 of described housing 1, catalytic oxidation two Room 3, mixing and reaction chamber 4 and precipitation filter chamber 5 all has circular manhole 8, and manhole is provided with the cover plate 7 matched with it; Described catalytic oxidation one Room 2 and catalytic oxidation two cell structure identical 3, be equipped with water inlet pipe 101, rectification wall 104, biologic packing material 19, aerator 9 and outlet pipe 110; Described water inlet pipe 101 and outlet pipe 110 are positioned at the both sides, top of catalytic oxidation room, are connected with next water inlet pipe 101 respectively at a upper outlet pipe 110; Described catalytic oxidation indoor are provided with biologic packing material 19, and this biologic packing material 19 is 3 D elastic filler; Below described biologic packing material 19, bottom contact-oxidation pool, it is provided with aerator 9, in aerator 9, is provided with rotary blower; Top, described mixing and reaction chamber 4 is provided with water inlet pipe 101, outlet pipe 110 and coagulant lay down location 18, and described water inlet pipe 101 and outlet pipe 102 are positioned at the both sides, top of mixing and reaction chamber 4; Bottom, described mixing and reaction chamber 4 is provided with dredge pump 11, and described dredge pump 11 is connected with water pipe 12; Described water pipe outlet is positioned at a upper lateral part of precipitation filter chamber 5; Being provided with sludge bucket 108 and defecator 20 in described precipitation filter chamber 5, be provided with water inlet pipe 101 and water pipe outlet at the upper side of described sludge bucket, side is provided with overfall 17; Being provided with defecator 20 in the middle part of described sludge bucket 108, defecator 20 is connected with backwash mouth 16; Being provided with blow-off pipe 13 bottom described sludge bucket 108, it is outside that blow-off pipe 13 stretches out housing 6; The side of described precipitation filter chamber 5 is provided with disinfectant and puts into mouth 15 and middle water out 14; The supporting seat 10 being connected with support housing of described housing 6; Described housing 6 is provided externally with controller 21 and alarm 22.
Swash plate tube settler in the present invention can determine its size according to daily waste water yield, and its body of wall can adopt brick to assemble and form, and the available concreting in bottom forms; Flush-with-ground type sewage treating device in the present invention is when buried, it is necessary to laying one layer of equipment Foundations and support its weight, it is 400mm concrete lift that equipment Foundations are generally the thickness built; When the present invention works, industrial wastewater enters distribution channel 102 by water inlet pipe 101, enter pond through flooding aperture 103, arrive water leg 106 by rectification wall 104, spoiler 107, swash plate inclined tube body 105, and flow out swash plate tube settler by the outlet pipe 110 on water leg 106; In said process, the solid pollutant in waste water is collected perforated blow-off pipe 109 discharged by sludge bucket 108; Entering oxidation contact one Room 2 through swash plate tube settler pretreated sewage water inlet pipe 101 on housing, through over commutation wall 104 with after being processed by biologic packing material 19, sewage enters catalytic oxidation two Room by outlet pipe 110; After entrance, through over commutation wall 104 and by biologic packing material 19 process after, sewage enter mixing and reaction chamber 4; After entrance, after reacting with coagulant, mud sinks and enters precipitation filter chamber 5 by dredge pump 11 and water pipe 12; During water overfill, the outlet pipe 110 of blended reative cell 4 enters precipitation filter chamber 5, and the water handled well is by, after overfall 17 and disinfectant sterilization, being flowed out housing by middle water out 14, carry out recycling or flowing into river; And after mud filters out solid and block mud by defecator 20, by backwash mouth, it can be carried out backwash when defecator 20 blocks, mud is carried out mud collection by sludge bucket 108, and the sludge quantity after collection is little, can regularly be taken away by fecal suction truck by blow-off pipe 13.
Above content is only the structure example to the present invention and explanation; described specific embodiment is made various amendment or supplements or adopt similar mode to substitute by affiliated those skilled in the art; without departing from invention structure or surmount the scope that present claims book is defined, protection scope of the present invention all should be belonged to.
Claims (3)
1. a small-sized sewage treating system, mainly include swash plate tube settler and flush-with-ground type sewage treating device, it is characterised in that described swash plate tube settler mainly includes distribution channel, rectification wall, swash plate inclined tube body, water leg, spoiler, sludge bucket and perforation blow-off pipe; Described distribution channel is positioned at the side of swash plate tube settler, and described distribution channel is respectively provided on two sides with water inlet pipe and floods aperture; Described swash plate tube settler is provided with rectification wall near the side of distribution channel; The bottom of described swash plate tube settler is provided with some sludge buckets, and sludge bucket is provided with perforation blow-off pipe; Sludge bucket in described swash plate tube settler be arranged over swash plate inclined tube body, the oblique its bottom of swash plate is provided with spoiler; Described swash plate tube settler be arranged over water leg, water leg is provided with and floods aperture; Described water leg is connected with outlet pipe, and described outlet pipe is connected with the water inlet pipe on flush-with-ground type sewage treating device;
Described flush-with-ground type sewage treating device mainly includes catalytic oxidation one Room, catalytic oxidation two Room, mixing and reaction chamber and the precipitation filter chamber that set gradually in housing and housing; The position of correspondence catalytic oxidation one Room, top of described housing, catalytic oxidation two Room, mixing and reaction chamber and precipitation filter chamber all has circular manhole, and manhole is provided with the cover plate matched with it; Described catalytic oxidation one Room is identical with catalytic oxidation two cell structure, is equipped with water inlet pipe, rectification wall, biologic packing material, aerator and outlet pipe; Described water inlet pipe and outlet pipe are positioned at the both sides, top of catalytic oxidation room, are connected with next water inlet pipe respectively at a upper outlet pipe; Described catalytic oxidation indoor are provided with biologic packing material, and this biologic packing material is 3 D elastic filler; Below described biologic packing material, bottom contact-oxidation pool, it is provided with aerator, in aerator, is provided with rotary blower; Top, described mixing and reaction chamber is provided with water inlet pipe, outlet pipe and coagulant lay down location, and described water inlet pipe and outlet pipe are positioned at the both sides, top of mixing and reaction chamber; Bottom, described mixing and reaction chamber is provided with dredge pump, and dredge pump is connected with water pipe; Described water pipe outlet is positioned at a upper lateral part of precipitation filter chamber; Being provided with sludge bucket and defecator in described precipitation filter chamber, be provided with water inlet pipe and water pipe outlet at the upper side of sludge bucket, side is provided with overfall; Being provided with defecator in the middle part of described sludge bucket, defecator is connected with backwash mouth by pipeline; Being provided with blow-off pipe bottom described sludge bucket, blow-off pipe stretches out hull outside; The side of described precipitation filter chamber is provided with disinfectant and puts into mouth and middle water out; The supporting seat being connected with support housing of described housing.
2. a kind of small-sized sewage treating system according to claim 1, it is characterised in that described hull outside is provided with controller and alarm.
3. a kind of small-sized sewage treating system according to claim 1, it is characterised in that described housing is fiberglass or the making of A3 steel plate anticorrosion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624613.2A CN105621784A (en) | 2014-11-07 | 2014-11-07 | Small sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624613.2A CN105621784A (en) | 2014-11-07 | 2014-11-07 | Small sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105621784A true CN105621784A (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410624613.2A Pending CN105621784A (en) | 2014-11-07 | 2014-11-07 | Small sewage treatment system |
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| CN (1) | CN105621784A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987735A (en) * | 2017-12-29 | 2019-07-09 | 天津雨昌环保工程有限公司 | A kind of high saliferous industrial waste water disposal device |
| CN111265937A (en) * | 2020-03-14 | 2020-06-12 | 刘春焕 | Jet decontamination type sewage treatment device |
-
2014
- 2014-11-07 CN CN201410624613.2A patent/CN105621784A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987735A (en) * | 2017-12-29 | 2019-07-09 | 天津雨昌环保工程有限公司 | A kind of high saliferous industrial waste water disposal device |
| CN111265937A (en) * | 2020-03-14 | 2020-06-12 | 刘春焕 | Jet decontamination type sewage treatment device |
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Application publication date: 20160601 |