CN2701852Y - Vertical sewage treatment plant - Google Patents
Vertical sewage treatment plant Download PDFInfo
- Publication number
- CN2701852Y CN2701852Y CNU2004200504537U CN200420050453U CN2701852Y CN 2701852 Y CN2701852 Y CN 2701852Y CN U2004200504537 U CNU2004200504537 U CN U2004200504537U CN 200420050453 U CN200420050453 U CN 200420050453U CN 2701852 Y CN2701852 Y CN 2701852Y
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- treatment zone
- barrel
- treatment
- treatment area
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to a vertical sewage treating device whose barrel is in the shape of column of unequal diameters. The barrel diameters of the upper end portion and the lower end portion of the barrel are bigger than the barrel diameter of the main body of the barrel, and the reducing area is in the shape of conical face. The inner chamber of the barrel is divided to a lower treatment area, a middle treatment area and an upper treatment area by a plurality of clapboards, the water outlet of the vertical sewage treating device is the port of the upper end of the barrel or the through hole of the side wall of the barrel, the water outlet is positioned above the upper treatment area, the water inlet of the vertical sewage treating device is the lower end port of the barrel, the water inlet is positioned below the lower treatment area, the air outlet of an air supply tube is positioned between the middle treatment area and the upper treatment area, and water is driven to upward flow via inlet gas. When the vertical sewage treating device is used, ferrous or copper fillers used for dephosphorising and denitrifing are arranged in the lower treatment area, biologic filtering cores which can remove BOD are arranged in the middle treatment area, and ceramic fillers which can adsorb suspended substances are arranged in the upper treatment area. The processing equipment of adopting the vertical sewage treating device is simple in structure, small in ground occupying, low in cost and good in treatment effect, and the contaminations of the phosphor, the nitrogen, the BOD, etc in the water can be efficiently removed.
Description
Technical field
The utility model relates to a kind of sewage disposal device, is a kind of device that is mainly used in animal cultivation sewage or other high phosphorus, high nitrogen, high BOD sewage disposal device specifically.
Background technology
Under the prior art, the sewage that animal rearing is produced is many based on biochemical treatment, by biochemical treatment tanks such as anaerobic pond, anoxic pond and Aerobic Pond and other treating pond are made up according to different modes, realization is to the multi-stage biological and the physical treatment of sewage, to eliminate the pollutent in the water, wherein each treating pond mostly is employing building structure, also can adopt steel construction, connects by modes such as pipelines between each pond.The defective of this treatment unit is a complex structure, and floor space is big, the cost of investment height.
The utility model content
For overcoming the above-mentioned defective of prior art, the utility model provides a kind of vertical waste disposal plant, and it is simple in structure, floor space is little, cost is low, has the area of space that carries out sewage disposal in the device, suitable sewage disposal material and/or device can be set carry out sewage disposal.
The utility model realizes that the technical scheme of above-mentioned purpose is: a kind of vertical waste disposal plant, comprise the cylindrical shell that is provided with water-in and water outlet, described cylindrical shell is cylindric, its inner chamber is partitioned into three treatment zones in upper, middle and lower, described water-in is positioned at described lower treatment plot below, and described water outlet is positioned at the described treatment zone top of going up.
The utility model can also comprise air-supply duct, and described air-supply duct one end is an inlet end, visits in described cylindrical shell outside, and the other end is the outlet side, in the cylinder lumen on described between treatment zone and the middle treatment zone.
Use-pattern of the present utility model is: at random some ironys or the copper filler put into of lower treatment plot, middle treatment zone is put into biological filter core, and the random ceramic packing of putting into of last treatment zone just can form the vertical sewage disposal device that can carry out sewage disposal.Sewage is put in the bottom of this equipment, can surface in top, and the outer end of air-supply duct connects the air feed facility, ventilates in cylindrical shell, after gas enters cylindrical shell, drives the intravital water of tube and together rises, and forms current.Sewage flows into cylindrical shell from the water-in of cylindrical shell, and when effluent stream during through lower treatment plot, iron in phosphorus wherein and nitrogen and the filler or copper react, and the compound of generation is water insoluble, can remove phosphor in sewage and nitrogen effectively thus; When effluent stream through in during treatment zone, the microorganism in the biological filter core will wherein can be decomposed by biochemical organism, can remove the BOD in the sewage thus effectively; When effluent stream during through last treatment zone, suspended substance wherein (for example suspended sludge that produces during biochemical treatment) attached on the adsorption stuffing, can be removed the suspended substance in the sewage thus effectively.According to the actual needs of sewage disposal, can also manage throughout that unclassified stores and/or device being set in the district, formation can be handled the treatment facility of other pollutent.
The beneficial effects of the utility model are: each treatment zone all is arranged in the cylindrical shell, and overall structure is simple and compact, and floor space is little, and production cost is low; After suitable filler and/or other are handled articles for use and be placed on different treatment zones,, can remove phosphorus, nitrogen, BOD and suspended substance in the sewage effectively by stage purification; In addition, it is more even that its cylindrical outer shape design makes that its water flow inside distributes, and helps to improve treatment effect, and outer shape is more attractive in appearance, also is more convenient for laying, and can also save material to greatest extent simultaneously.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, the vertical waste disposal plant that the utility model provides comprises the cylindrical shell 1 that is provided with water-in and water outlet, described cylindrical shell is cylindric, its inner chamber is partitioned into three treatment zones in upper, middle and lower 3,16,15, described water-in is positioned at described lower treatment plot 15 belows, and described water outlet is positioned at described treatment zone 3 tops of going up.
It is not isometrical cylindric that described cylindrical shell 1 can be usually, and the barrel dliameter of its upper end portion 6 and end portion 14 can be identical, and greater than the barrel dliameter of its main part, its reducing zone 12 can be cone-shaped.This not isometrical tube structure can enlarge the area of water inlet and outlet area effectively, helps the stable of Inlet and outlet water current, helps laying of equipment, also helps attractive in appearance.
Usually can leave the space between three treatment zones in described upper, middle and lower 3,16,15, so that current distribute and other devices are set.
The lower port of described cylindrical shell 1 constitutes described water-in, can be provided with the bottom that can cover its lower port on the cylindrical shell, the structure of described bottom, all can adopt prior art with the fit system and the mounting means on cylindrical shell of described cylindrical shell lower port.
Described upward treatment zone 3 tops can be provided with the top board 7 of transverse seal cylinder lumen, and top board is provided with and is communicated with the interior rising pipe 5 of going up treatment zone, and rising pipe extends upward from top board in this, and its upper port constitutes the interior water outlet of described cylindrical shell.
Described top board 7 is positioned at the below of described cylinder top, and described cylindrical shell is positioned at the outer rising pipe of the part formation cylindrical shell of top board top.
The water outlet of described cylindrical shell 1 can be the upper port of cylindrical shell, can also be provided with the top cover that can cover this upper port on the described cylindrical shell, is used for the opening and closing of fault of water outlet.
The upper port of described cylindrical shell 1 is sealed with top cover, and rising pipe bottom (it closes on the base plate place) offers some through holes 4 outside described, water can flow out from these through holes, and these through holes 4 just constitute the water outlet of described cylindrical shell thus.Described top cover can weld or be screwed on the cylindrical shell.
Described lower treatment plot, middle treatment zone and last treatment zone 15,16,3 bottoms can respectively be provided with a lower clapboard corresponding with the respective handling district 13,10,8, be used to form the physical isolation of each treatment zone bottom, and can be used to support material or the device of placing in each treatment zone simultaneously, be equipped with some through holes on described each lower clapboard 15,16,3, pass through for current.
The top of described lower treatment plot 15 and middle treatment zone 16 can respectively be provided with a upper spacer corresponding with the respective handling district 11,9 is set, be used to form the vertical physical isolation of described each treatment zone, be equipped with some through holes on described each upper spacer 11,9, pass through for current.
Space between described lower treatment plot upper spacer 11 and the middle treatment zone lower clapboard 10 constitutes the space between described lower treatment plot and the middle treatment zone, and the space between described middle treatment zone upper spacer 9 and the last treatment zone lower clapboard 8 constitutes the space between described middle treatment zone and the last treatment zone.
When not setting the upper spacer of treatment zone and middle treatment zone, space between described lower treatment plot lower clapboard 13 and the middle treatment zone lower clapboard 10 constitutes the space of described lower treatment plot and the space between described lower treatment plot and the middle treatment zone, space in described between treatment zone lower clapboard 10 and the last treatment zone lower clapboard 8 constitutes the space of described middle treatment zone and the space between described middle treatment zone and the last treatment zone, and the spatial between the space of described lower treatment plot and described lower treatment plot and the middle treatment zone is cut apart, spatial in described between the space of treatment zone and described middle treatment zone and the last treatment zone is cut apart all and can or be installed required height and determine according to the material of putting into each respective handling district.
On the cylinder inboard wall of described top board and each dividing plate below corresponding annular flange or projection can be set, corresponding top board or dividing plate are fixed on corresponding annular flange or the projection by screw or bonding way, can realize fixedly connected with between the cylindrical shell of top board and each dividing plate thus, also can be directly with top board and the welding of each dividing plate or be bonded on the barrel of corresponding position.
Through hole on described each dividing plate can be the circular hole that uniform distribution or rotational symmetry distribute usually.
The utility model can also comprise air-supply duct 2, and described air-supply duct 2 one ends are inlet end, visits in described cylindrical shell outside, and the other end is the outlet side, on described between treatment zone and the middle treatment zone in the cylinder lumen.
When being used to handle animal rearing sewage or other similar high phosphorus, high nitrogen, high BOD sewage, can irregular stacking irony or copper filler in the described lower treatment plot 15, the shape of these fillers can be thread, netted, sheet, prism-shaped or cylindric, usually can be thin rod or silk group, effluent stream is when these filler regions, phosphorus wherein, nitrogen can react with iron or the copper in the filler, generate insoluble compound, to reach the purpose of dephosphorization denitrification.
Can put into biological filter core in the treatment zone 16 in described, described biological filter core comprises filter case, described filter case is the tubular that adapts with middle treatment zone, its base plate and top board are provided with through hole, pass through for current, be provided with the material that can carry out biochemical treatment in the shell to the BOD in the sewage, described biochemical treatment material can be to contain to enrich active bio and slow dissolved solid, be cellular, or be some spheroids or block, can cultivate suitable microorganism by existing fermentation technique, to contain the tunning mummification of these living microorganisms, just can make required solid, described microorganism can adopt existing sewage disposal to use microorganism, also can adopt prior art to choose suitable microorganism from handled sewage and tame.
Also can place filler in the described filter case, utilize the biological sludge on the filler that sewage is carried out biochemical treatment.
The described treatment zone 3 of going up can irregular placement ceramic packing, usually can leave the space between filler and the described top board, described ceramic packing can adopt any suitable form, for example can be cylindrical, the centre is provided with axially extending bore, side surface is provided with some axial grooves, the quantity of described axial groove can be the quantity of 4 .6,8 or other any suitable, its section edge shape can be rounded, the shape of oval or other any suitable, when rounded, its center of circle can be positioned on the circle at filler side surface place.
Claims (10)
1. vertical waste disposal plant, it is characterized in that comprising the cylindrical shell that is provided with water-in and water outlet, described cylindrical shell is cylindric, and its inner chamber is partitioned into three treatment zones in upper, middle and lower, described water-in is positioned at described lower treatment plot below, and described water outlet is positioned at the described treatment zone top of going up.
2. vertical waste disposal plant as claimed in claim 1 is characterized in that described cylindrical shell is not isometrical cylindric, and the barrel dliameter of its upper end portion and end portion is identical, and greater than the barrel dliameter of its main part, its reducing zone is cone-shaped.
3. vertical waste disposal plant as claimed in claim 2 is characterized in that leaving the space between three treatment zones in described upper, middle and lower.
4. as claim 1,2 or 3 described vertical waste disposal plants, it is characterized in that the water outlet of described cylindrical shell is its lower port, cylindrical shell is provided with the bottom that can cover its lower port.
5. as claim 1,2 or 3 described vertical waste disposal plants, it is characterized in that the described top board that the treatment zone top is provided with the transverse seal cylinder lumen of going up, described top board is positioned at the below of described cylinder top, top board is provided with and is communicated with the interior rising pipe of going up treatment zone, should extend upward from top board by interior rising pipe, and being provided with upper port, described cylindrical shell is positioned at the outer rising pipe of the part formation cylindrical shell of top board top.
6. as claim 1,2 or 3 described vertical waste disposal plants, the water outlet that it is characterized in that described cylindrical shell is some through holes of its upper port or described outer rising pipe sidewall, when being its upper port, described cylindrical shell is provided with the top cover that can cover this upper port, when being the through hole of rising pipe sidewall outside it, offer these through holes on the described outer rising pipe lower sidewall, the upper port of described cylindrical shell is sealed by top cover, and described top cover welds or is screwed on the cylindrical shell.
7. as claim 1,2 or 3 described vertical waste disposal plants, it is characterized in that described lower treatment plot, middle treatment zone and last treatment zone bottom respectively are provided with a lower clapboard corresponding with the respective handling district, the top of described lower treatment plot and middle treatment zone respectively is provided with a upper spacer corresponding with the respective handling district, is equipped with some through holes on described each lower clapboard and the upper spacer.
8. vertical waste disposal plant as claimed in claim 7, it is characterized in that the through hole on described each dividing plate is the circular hole that uniform distribution or rotational symmetry distribute, described top board and each dividing plate are that corresponding annular flange or projection are set on cylinder inboard wall with the mode of connection of described cylindrical shell, top board or dividing plate are fixed on corresponding annular flange or the projection by screw or bonding way, or directly top board and each dividing plate are welded or be bonded on the barrel of corresponding position.
9. as claim 1,2 or 3 described vertical waste disposal plants, it is characterized in that also comprising air-supply duct, described air-supply duct one end is an inlet end, visits in described cylindrical shell outside, the other end is the outlet side, on described between treatment zone and the middle treatment zone in the cylinder lumen.
10. vertical waste disposal plant as claimed in claim 9, it is characterized in that irregular stacking irony or copper filler in the described lower treatment plot, being shaped as of these fillers is thread, netted, sheet, prism-shaped or cylindric, put into biological filter core in the treatment zone in described, described biological filter core comprises filter case, described filter case is the tubular that adapts with middle treatment zone, its base plate and top board are provided with through hole, be provided with the material or the filler that can carry out biochemical treatment in the filter case to the BOD in the sewage, described biochemical treatment material is cellular or is some spheroids or block, the described interior irregular placement ceramic packing of treatment zone of going up, leave the space between filler and the described top board, described ceramic packing is cylindrical, and the centre is provided with axially extending bore, and side surface is provided with some axial grooves, the quantity of described axial groove is 4,6 or 8, its section edge shape is rounded or oval, and when rounded, its center of circle can be positioned on the circle at filler side surface place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200504537U CN2701852Y (en) | 2004-04-30 | 2004-04-30 | Vertical sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200504537U CN2701852Y (en) | 2004-04-30 | 2004-04-30 | Vertical sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2701852Y true CN2701852Y (en) | 2005-05-25 |
Family
ID=34776893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200504537U Expired - Fee Related CN2701852Y (en) | 2004-04-30 | 2004-04-30 | Vertical sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2701852Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120647A (en) * | 2011-01-24 | 2011-07-13 | 同济大学 | Method for decreasing N2O generated in simultaneous biological denitrification and dephosphorization process |
| CN105668712A (en) * | 2016-03-01 | 2016-06-15 | 湖北大学 | Eutrophicated water dephosphorization filler and method thereof |
| CN112499890A (en) * | 2020-11-06 | 2021-03-16 | 吉林建筑科技学院 | Multistage AO and MBR membrane process combined sewage treatment equipment and treatment method |
-
2004
- 2004-04-30 CN CNU2004200504537U patent/CN2701852Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120647A (en) * | 2011-01-24 | 2011-07-13 | 同济大学 | Method for decreasing N2O generated in simultaneous biological denitrification and dephosphorization process |
| CN102120647B (en) * | 2011-01-24 | 2012-07-04 | 同济大学 | Method for decreasing N2O generated in simultaneous biological denitrification and dephosphorization process |
| CN105668712A (en) * | 2016-03-01 | 2016-06-15 | 湖北大学 | Eutrophicated water dephosphorization filler and method thereof |
| CN112499890A (en) * | 2020-11-06 | 2021-03-16 | 吉林建筑科技学院 | Multistage AO and MBR membrane process combined sewage treatment equipment and treatment method |
| CN112499890B (en) * | 2020-11-06 | 2023-04-18 | 吉林建筑科技学院 | Multistage AO and MBR membrane process combined sewage treatment equipment and treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |