CN202717629U - High-efficiency energy-saving hydrolysis acidification tank - Google Patents
High-efficiency energy-saving hydrolysis acidification tank Download PDFInfo
- Publication number
- CN202717629U CN202717629U CN2012204080181U CN201220408018U CN202717629U CN 202717629 U CN202717629 U CN 202717629U CN 2012204080181 U CN2012204080181 U CN 2012204080181U CN 201220408018 U CN201220408018 U CN 201220408018U CN 202717629 U CN202717629 U CN 202717629U
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- water distribution
- water
- spoil disposal
- hydrolysis acidification
- pond body
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a high-efficiency energy-saving hydrolysis acidification tank which comprises a tank body, wherein a water inlet pipe is arranged on the top of the first side wall of the tank body, the top of the tank body is provided with a water distribution trough, water distribution weirs with the same height are arranged on two sides of a water inlet pipe inside the water distribution trough, one end of the water distribution trough is communicated with the water inlet pipe, and the water distribution trough penetrates thorough the tank body to the opposite side wall of the first side wall. The bottom of the tank body is provided with a plurality of water flow reflect boards, a plurality of water distribution pipes are distributed in trend of the water distribution trough, the upper ends of the water distribution pipes are communicated with the water distribution trough, the lower end ports of the water distribution pipes are respectively aligned to the water flow reflect boards, the middle and lower portions of the tank body are provided with a plurality of spoil discharge pipelines provided with penetrating holes, and one ends of the spoil discharge pipelines are connected with the outside of the tank body. The high-efficiency energy-saving hydrolysis acidification tank not only ensures uniformity of water distribution, water discharge and spoil discharge, and effectively prevents the water distribution pipes from being blocked, but also can achieve complete mixture of spoil and sewage, has the advantages of being low in construction cost and low in operation cost, and is greatly suitable for pretreatment processes of degradation of sewage or high-concentration organic wastewater.
Description
Technical field
The utility model relates to a kind for the treatment of tank, relates in particular to a kind of energy-efficient hydrolysis acidification pool.
Background technology
At present, traditional acidication pool process is even for guaranteeing water distribution, fully the contacting of sewage and mud.Usually adopt diving mixer, this kind method, electromechanical equipment is many, and energy consumption is large; In addition, the water distribution system that the hydrolysis acidification pool bottom is laid is complicated, and therefore, in Practical Project, the sludge blockage that the water distributor appearance of a street of complexity easily is deposited at the bottom of the pond produces short stream, channel, thereby causes treatment efficiency to descend.
The utility model content
For above-mentioned prior art, the problems such as routine hydrolysis acidification pool water distribution pipe easily stops up based on solving, energy consumption height, the utility model provides a kind of energy-efficient hydrolysis acidification pool, not only guaranteed the homogeneity of water distribution, water outlet, spoil disposal, effectively prevented the obstruction of water distribution pipeline, can realize again simultaneously the abundant mixing of mud and waste water, have the advantages that cost is low, running cost is low, be highly suitable for the pretreatment process of difficult degradation sewage or high concentrated organic wastewater.
In order to solve the problems of the technologies described above, the technical scheme that the energy-efficient hydrolysis acidification pool of the utility model is achieved is: comprise the pond body, the first side wall top at the pond body is provided with water inlet pipe, top at the pond body is provided with distributing trough, the both sides of the interior water inlet pipe of described distributing trough (4) arrange highly identical cloth mill weir, one end and the described water inlet pipe of described distributing trough are docked and connected, and described distributing trough runs through the pond body to the opposite side wall of described the first side wall; The sole arrangement of described pond body has a plurality of current reflectors; Trend along described distributing trough is evenly equipped with many water distributors, and the upper end of water distributor is communicated with distributing trough, and the lower port of water distributor aligns with the current reflector respectively; Top at the pond body is provided with effluent weir around pool wall; The middle part of described pond body and bottom are provided with many spoil disposal pipelines, and the tube wall of described spoil disposal pipeline is provided with perforation, and described spoil disposal pipeline is provided with the mud discharging mouth that is connected to the pond external body.
The energy-efficient hydrolysis acidification pool of the utility model, wherein, described water distributor bending tube, its underpart is vertical pipeline section.Distance between the lower port of described water distributor and the current reflector is 100 ~ 200mm.Be provided with fibre curtain formula biologic packing material in the body of described pond.The trend of described spoil disposal pipeline is the rectangle in the middle of the pond body, and mud discharging mouth is from the bottom of the spoil disposal pipeline of rectangle and presses close to body inwall place, pond and pass to the port of the spoil disposal pipeline of pond external body, and the caliber of described spoil disposal pipeline is 80-100mm.Described perforation is arranged on the pipeline section of level attitude in the spoil disposal pipeline, and the aperture of perforation is 20mm, and the spacing of perforation is 150mm.
Compared with prior art, the beneficial effects of the utility model are:
The utility model has adopted the water distribution system of structure concision and compact, has guaranteed the homogeneity of water distribution, water outlet, spoil disposal, can realize the abundant mixing of mud and waste water, has effectively prevented the obstruction of water distribution pipeline simultaneously, and processing efficiency is high, and construction cost is low.In addition, electromechanical equipment wherein is few, and the maintenance of the equipment amount is few, and is easy and simple to handle, and stable and reliable operation has less energy-consumption, advantage cheaply.And by optimizing sludge drainage system, reach effective spoil disposal, and prevent the mud alluvial, guaranteed the stable of device.Also have, by in the body of pond, loading the biologic packing material of strong adhesion, can guarantee the kind of sludge concentration and bacterium, make hydrolysis acidification pool have higher processing efficiency.
Description of drawings
Fig. 1 is the orthographic plan of the energy-efficient hydrolysis acidification pool of the utility model;
Fig. 2 is the sectional view of position shown in the A-A among Fig. 1;
Fig. 3 be among Fig. 1 position shown in the A-A with the sectional view of biochemical filler;
Fig. 4 is the part sectioned view of position shown in the B-B among Fig. 2.
Among the figure: 1-water inlet pipe, 2-rising pipe, 3-spoil disposal pipeline, 31-perforation, 32-mud discharging mouth, 4-distributing trough, 41,42-cloth mill weir, 5-water distributor, 6-current reflector, 7-effluent weir, 8-biochemical filler, 9-pond body.
Embodiment
Below in conjunction with embodiment the utility model is described in further detail.
As depicted in figs. 1 and 2, the energy-efficient hydrolysis acidification pool of the utility model, comprise pond body 9, the first side wall top at pond body 9 is provided with water inlet pipe 1, be provided with distributing trough 4 at the top of pond body 9, the both sides of described distributing trough 4 interior water inlet pipes are provided with highly identical cloth mill weir 41,42, and an end and the described water inlet pipe 1 of described distributing trough 4 are docked and connected, and described distributing trough 4 runs through pond body 9 to the opposite side wall of described the first side wall; The sole arrangement of described pond body 9 has a plurality of current reflectors 6; Trend along described distributing trough 4 is evenly equipped with many water distributors 5, and described water distributor 5 is bending tube, and its underpart is vertical pipeline section; The upper end of water distributor 5 is communicated with distributing trough 4, and the lower port of water distributor 9 aligns with current reflector 6 respectively, and the distance between the lower port of described water distributor 9 and the current reflector 6 is 100 ~ 200mm; Top at pond body 9 is provided with effluent weir 7 around pool wall.
As shown in Figure 4, middle part and bottom at described pond body 9 are provided with many spoil disposal pipelines 3, the tube wall of described spoil disposal pipeline 3 is provided with perforation 31, described spoil disposal pipeline 3 is provided with the mud discharging mouth 32 that is connected to pond body 9 outsides, the trend of described spoil disposal pipeline 3 is a rectangle at body middle part, pond, mud discharging mouth is the bottom from the spoil disposal pipeline 3 of rectangle, and pressing close to pond body 9 inwall places passes to the port of the spoil disposal pipeline 3 of pond body 9 outsides, the caliber of described spoil disposal pipeline 3 is 80-100mm, described perforation 31 is arranged on the pipeline section of level attitude in the spoil disposal pipeline 3, the aperture of perforation 31 is 20mm, the spacing of perforation 31 is 150mm, and the axial of described perforation 31 spent vergence directions (the oblique lower interleaved oral pore of 45 degree) for being 45 with level.
Waste water enters in the distributing trough 4 through water inlet pipe 1, the both sides of distributing trough 4 interior water inlet pipes arrange the homogeneity that highly identical cloth mill weir 41,42 has guaranteed water distribution, waste water is in lower water distributor 5 interior outflows to falling stream, produce an impulse force that makes progress when running into the current reflector 6 of arranging on pond body 9 bottom surfaces, waste water is fully mixed with mud in the pond, both save whipping device, prevented again the obstruction of water distribution pipeline.Utilize static(al) can make mud successfully be discharged to uniformly pond body 9 outsides by spoil disposal pipeline 3, reach effective spoil disposal, prevent the mud alluvial.Be provided with effluent weir by body top, pond around pool wall, can collect uniformly water outlet, the assurance water outlet is evenly flowed out.In addition, in pond body 9, be filled with the biologic packing material 8 of strong adhesion, can guarantee the kind of sludge concentration and bacterium, make hydrolysis acidification pool have higher processing efficiency, described biologic packing material 8 can be selected fibre curtain formula filler, and by the installation of embedded parts on the body inwall of pond, as shown in Figure 3.
Although the above is described the utility model in conjunction with figure; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; in the situation that do not break away from the utility model aim, can also make a lot of distortion, these all belong within the protection of the present utility model.
Claims (6)
1. energy-efficient hydrolysis acidification pool, comprise pond body (9), it is characterized in that, be provided with water inlet pipe (1) at the first side wall top of pond body (9), be provided with distributing trough (4) at the top of pond body (9), the both sides of the interior water inlet pipe of described distributing trough (4) are provided with highly identical cloth mill weir (41,42), and an end of described distributing trough (4) and described water inlet pipe (1) are docked and connected, and described distributing trough (4) runs through pond body (9) to the opposite side wall of described the first side wall; The sole arrangement of described pond body (9) has a plurality of current reflectors (6); Trend along described distributing trough (4) is evenly equipped with many water distributors (5), and the upper end of water distributor (5) is communicated with distributing trough (4), and the lower port of water distributor (5) aligns with current reflector (6) respectively; The top of described pond body (9) is provided with effluent weir (7) around pool wall; The middle part of described pond body (9) and bottom are provided with many spoil disposal pipelines (3), and the tube wall of described spoil disposal pipeline (3) is provided with perforation, and described spoil disposal pipeline (3) is provided with and is connected to the outside mud discharging mouth (32) of pond body (9).
2. described energy-efficient hydrolysis acidification pool according to claim 1 is characterized in that, described water distributor (5) is bending tube, and its underpart is vertical pipeline section.
3. described energy-efficient hydrolysis acidification pool according to claim 1 is characterized in that, the distance between the lower port of described water distributor (5) and the current reflector (6) is 100 ~ 200mm.
4. described energy-efficient hydrolysis acidification pool according to claim 1 is characterized in that, is provided with fibre curtain formula biologic packing material (8) in the described pond body (9).
5. described energy-efficient hydrolysis acidification pool according to claim 1, it is characterized in that, the trend of described spoil disposal pipeline (3) is the rectangle in the middle of the body of pond, mud discharging mouth (32) is from the bottom of the spoil disposal pipeline (3) of rectangle and presses close to body inwall place, pond and pass to the port of the spoil disposal pipeline of pond external body, and the caliber of described spoil disposal pipeline (3) is 80-100mm.
6. described energy-efficient hydrolysis acidification pool according to claim 5 is characterized in that, described perforation (31) is arranged on the pipeline section of level attitude in the spoil disposal pipeline (3), and the aperture of perforation (31) is 20mm, and the spacing of perforation (31) is 150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204080181U CN202717629U (en) | 2012-08-16 | 2012-08-16 | High-efficiency energy-saving hydrolysis acidification tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204080181U CN202717629U (en) | 2012-08-16 | 2012-08-16 | High-efficiency energy-saving hydrolysis acidification tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717629U true CN202717629U (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204080181U Expired - Lifetime CN202717629U (en) | 2012-08-16 | 2012-08-16 | High-efficiency energy-saving hydrolysis acidification tank |
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| Country | Link |
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| CN (1) | CN202717629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347479A (en) * | 2015-11-22 | 2016-02-24 | 南通大学 | Rural septic tank sewage unpowered nitrogen removal experiment apparatus and use method thereof |
-
2012
- 2012-08-16 CN CN2012204080181U patent/CN202717629U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347479A (en) * | 2015-11-22 | 2016-02-24 | 南通大学 | Rural septic tank sewage unpowered nitrogen removal experiment apparatus and use method thereof |
| CN105347479B (en) * | 2015-11-22 | 2017-10-13 | 南通大学 | A kind of unpowered denitrogenation experimental provision of rural area cesspool sewage and its application method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |
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| CX01 | Expiry of patent term |