CN205035132U - A reaction tank for sewage treatment - Google Patents
A reaction tank for sewage treatment Download PDFInfo
- Publication number
- CN205035132U CN205035132U CN201520477987.6U CN201520477987U CN205035132U CN 205035132 U CN205035132 U CN 205035132U CN 201520477987 U CN201520477987 U CN 201520477987U CN 205035132 U CN205035132 U CN 205035132U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- reaction tank
- cell body
- solar heat
- pond
- 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
Links
Classifications
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model provides a reaction tank for sewage treatment, includes: cell body, baffling board, inlet tube, outlet pipe, blow off pipe, propeller, solar energy heat exchanger, be equipped with the inlet tube on cell body end wall upper portion, this end wall lower part is equipped with the blow off pipe, and another end wall upper portion of cell body is equipped with the outlet pipe, be equipped with the baffling board parallel with the end wall at cell body middle part, the baffling board separates the cell body for anterior segment and back end, and baffling board side is along meeting with the cell body inner wall, on the baffling board along with the cell body on along flushing, the baffling board follow down and the bottom of the pool face between leave the space, this space is used for sewage to flow to the back end by the anterior segment, be equipped with the solar energy heat exchanger on pool side wall, the heat absorption portion of solar energy heat exchanger is fixed in the lateral wall outside, and heat absorption portion and exothermic portion pass through the tube coupling, bottom at cell body anterior segment and back end is equipped with the propeller. The utility model discloses optimize the design of reaction tank, be equipped with the solar energy heat exchanger above that with adaptation regional climate, using natural resources improvement reaction efficiency and effect.
Description
Technical field:
The utility model relates to technical field of sewage, particularly a kind of reaction tank for sewage disposal.
Background technology:
In sewage treatment process, need coagulating agent, flocculation agent, coagulant aids etc. to join in sewage to carry out physical-chemical reaction, form throw out.Research shows that the impact of temperature on reaction and flocculation is relatively remarkable, in general, water temperature 27 ~ 30 DEG C time, to SS, BOD
5, COD, NH
3the clearance of-N, TP is optimum, and water temperature is obviously lower lower than clearance when 20 DEG C.
For Wastewater Treated by Activated Sludge Process sewage, the granularity of active sludge, surface charge, density and microbial components are comparatively large by the impact of operating temperature, thus also can have an impact to activated sludge dehydration performance, settleability.Research shows, when running under normal temperature condition, the principal element affecting sludge specific resistance is the granular size of active sludge; Under the operational conditions that temperature is lower, the principal element affecting sludge specific resistance is the pellet density of active sludge.A large amount of thread fungus can be produced under low temperature (being less than 20 DEG C) condition, make that mud flco is loose, density reduces, cause sludge specific resistance and sedimentation index to increase further.
Temperature affects increased number and the rate of rise of microorganism, thus affects the clearance of pollutent.In suitable temperature range, temperature improves 10 DEG C, can make microorganism accelerating growth 1 times.
For the Northwest, the annual temperature difference is sooner or later large, and fine day is sufficient for many sunshine, and winter is cold, if can make full use of the water temperature that sun power improves sewage disposal, treatment effect has obvious lifting, improves treatment capacity simultaneously, reduces the input of medicament.
Summary of the invention:
Given this, be necessary to design and a kind ofly region natural resources can improve the reaction tank for sewage disposal of sewage temperature.
For a reaction tank for sewage disposal, comprising: Chi Ti, traverse baffle, water inlet pipe, rising pipe, blow-off pipe, thruster, solar heat exchanger; Pond body open topped, be provided with water inlet pipe on pond body end wall top, this end wall bottom is provided with blow-off pipe, and body another end wall top in pond is provided with rising pipe; The traverse baffle parallel with end wall is provided with in the middle part of the body of pond, pond body is divided into leading portion and back segment by traverse baffle, and traverse baffle side, along connecting with pond body inwall, traverse baffle flushes along with edge on the body of pond, leave space between edge and bottom surface, pond under traverse baffle, this space is used for sewage and flows to back segment by leading portion; Pond body sidewall is equipped with solar heat exchanger, and the endothermic section of solar heat exchanger is fixed on side-wall outer side, and the heat unit of solar heat exchanger is fixed on inside sidewalls, and endothermic section is connected by pipeline with heat unit; Thruster is provided with in the bottom of pond body leading portion and back segment.Thruster is by the water screw of driven by motor, in the utility model, thruster is not only for mixing the medicament rendered in sewage, and make contact, reaction more abundant, it also plays the high temperature sewage of heating part side and the low-temperature sewage mixed heat transfer away from this side simultaneously.
Preferably, the endothermic section of solar heat exchanger is vacuum tube heat absorbing parts, and endothermic section and heat unit are respectively in their top and bottom UNICOM.When the heat transferring medium in endothermic section absorbs after heat, temperature raises, and density reduces, and high temperature heat transferring medium moves upward and enters heat unit top, and heavy low-temperature heat exchange medium is from inflow endothermic section, heat unit bottom, thus forms circulation.
Preferably, solar heat exchanger is arranged on a sidewall of pond body, manufactures the most economical, needs this side wall surface south when designing and constructing.
Preferably, the reaction tank for sewage disposal also comprises luminous reflectance pot, and its inwall of luminous reflectance pot is parabola, and sunlight converges on the endothermic section of solar heat exchanger by luminous reflectance pot.Can utilize more solar radiation by luminous reflectance pot, make heat exchange efficiency higher, temperature is also higher.
Preferably, the luminous reflectance pot coordinated with solar heat exchanger is multiple.Northwest is scarcely populated, and sewage work generally build countryside in, uses luminous reflectance pot array to carry out the waste that photothermal deformation can't cause soil while raising the efficiency.
The utility model optimizes the design of reaction tank, is provided with solar heat exchanger thereon with adaptable area weather, utilizes natural resources to improve reaction efficiency and effect.
Accompanying drawing illustrates:
Accompanying drawing 1 is the schematic perspective view of the reaction tank for sewage disposal of a width better embodiment.
Accompanying drawing 2 is schematic perspective views of another angle of reaction tank for sewage disposal of a width better embodiment.
Accompanying drawing 3 is schematic side view of the reaction tank for sewage disposal of a width better embodiment.
In figure: pond body 1, traverse baffle 2, water inlet pipe 3, rising pipe 4, blow-off pipe 5, solar heat exchanger 6 end wall 11, end wall 11`, endothermic section 61, heat unit 62, luminous reflectance pot 7.
Embodiment:
As shown in FIG. 1 to 3, a kind of reaction tank for sewage disposal, comprising: pond body 1, traverse baffle 2, water inlet pipe 3, rising pipe 4, blow-off pipe 5, thruster (not shown), solar heat exchanger 6; Pond body 1 open topped, be provided with water inlet pipe 3 on pond body 1 one end wall 11 tops, this end wall 11 bottom is provided with blow-off pipe 5, and pond body 1 another end wall 11` top is provided with rising pipe 4; The traverse baffle parallel with end wall is provided with in the middle part of the body of pond, pond body is divided into leading portion and back segment by traverse baffle, and traverse baffle side, along connecting with pond body inwall, traverse baffle flushes along with edge on the body of pond, leave space between edge and bottom surface, pond under traverse baffle, this space is used for sewage and flows to back segment by leading portion; Pond body 1 sidewall is equipped with solar heat exchanger 6, and the endothermic section 61 of solar heat exchanger 6 is fixed on side-wall outer side, and the heat unit 62 of solar heat exchanger 6 is fixed on inside sidewalls, and endothermic section 61 is connected by pipeline with heat unit 62; Thruster is provided with in the bottom of pond body leading portion and back segment.Thruster is by the water screw of driven by motor, in the utility model, thruster is not only for mixing the medicament rendered in sewage, and make contact, reaction more abundant, it also plays the high temperature sewage of heat unit 62 side and the low-temperature sewage mixed heat transfer away from this side simultaneously.
In the present embodiment, the endothermic section 61 of solar heat exchanger 6 is vacuum tube heat absorbing parts, and endothermic section 61 and heat unit 62 are respectively in their top and bottom UNICOM.When the heat transferring medium in endothermic section 61 absorbs after heat, temperature raises, and density reduces, and high temperature heat transferring medium moves upward and enters heat unit 62 top, and heavy low-temperature heat exchange medium is from inflow endothermic section, heat unit 62 bottom 61, thus forms circulation.
In the present embodiment, solar heat exchanger 6 is arranged on a sidewall of pond body 1, manufactures the most economical, needs this side wall surface south when designing and constructing.
As shown in Figure 3, in the present embodiment, the reaction tank for sewage disposal also comprises luminous reflectance pot 7, and its inwall of luminous reflectance pot 7 is parabola, and sunlight converges on the endothermic section 61 of solar heat exchanger 6 by luminous reflectance pot 7.Can utilize more solar radiation by luminous reflectance pot 7, make heat exchange efficiency higher, temperature is also higher.
In the present embodiment, the luminous reflectance pot 7 coordinated with solar heat exchanger 6 is for multiple.Northwest is scarcely populated, and sewage work generally build countryside in, uses luminous reflectance pot 7 array to carry out the waste that photothermal deformation can't cause soil while raising the efficiency.
Claims (5)
1. for a reaction tank for sewage disposal, it is characterized in that: comprising: Chi Ti, traverse baffle, water inlet pipe, rising pipe, blow-off pipe, thruster, solar heat exchanger; Pond body open topped, be provided with water inlet pipe on pond body end wall top, this end wall bottom is provided with blow-off pipe, and body another end wall top in pond is provided with rising pipe; The traverse baffle parallel with end wall is provided with in the middle part of the body of pond, pond body is divided into leading portion and back segment by traverse baffle, and traverse baffle side, along connecting with pond body inwall, traverse baffle flushes along with edge on the body of pond, leave space between edge and bottom surface, pond under traverse baffle, this space is used for sewage and flows to back segment by leading portion; Pond body sidewall is equipped with solar heat exchanger, and the endothermic section of solar heat exchanger is fixed on side-wall outer side, and the heat unit of solar heat exchanger is fixed on inside sidewalls, and endothermic section is connected by pipeline with heat unit; Thruster is provided with in the bottom of pond body leading portion and back segment.
2., as claimed in claim 1 for the reaction tank of sewage disposal, it is characterized in that: the endothermic section of solar heat exchanger is vacuum tube heat absorbing parts, endothermic section and heat unit are respectively in their top and bottom UNICOM.
3., as claimed in claim 1 for the reaction tank of sewage disposal, it is characterized in that: solar heat exchanger is arranged on a sidewall of pond body.
4. the reaction tank for sewage disposal as described in claims 1 to 3 any one, it is characterized in that: the reaction tank for sewage disposal also comprises luminous reflectance pot, its inwall of luminous reflectance pot is parabola, and sunlight converges on the endothermic section of solar heat exchanger by luminous reflectance pot.
5., as claimed in claim 4 for the reaction tank of sewage disposal, it is characterized in that: the luminous reflectance pot coordinated with solar heat exchanger is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477987.6U CN205035132U (en) | 2015-07-04 | 2015-07-04 | A reaction tank for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520477987.6U CN205035132U (en) | 2015-07-04 | 2015-07-04 | A reaction tank for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205035132U true CN205035132U (en) | 2016-02-17 |
Family
ID=55294046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520477987.6U Expired - Fee Related CN205035132U (en) | 2015-07-04 | 2015-07-04 | A reaction tank for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205035132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107129027A (en) * | 2017-05-11 | 2017-09-05 | 青海大学 | The biodegradable Waste Water Treatment and method of a kind of photo-thermal concurrent heating |
-
2015
- 2015-07-04 CN CN201520477987.6U patent/CN205035132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107129027A (en) * | 2017-05-11 | 2017-09-05 | 青海大学 | The biodegradable Waste Water Treatment and method of a kind of photo-thermal concurrent heating |
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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: 20160217 Termination date: 20190704 |