CN103768842A - Filter tank for sewage treatment - Google Patents
Filter tank for sewage treatment Download PDFInfo
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- CN103768842A CN103768842A CN201210406566.5A CN201210406566A CN103768842A CN 103768842 A CN103768842 A CN 103768842A CN 201210406566 A CN201210406566 A CN 201210406566A CN 103768842 A CN103768842 A CN 103768842A
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- filter tank
- tank body
- filter
- material layer
- water outlet
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Abstract
The invention relates to a filter tank for sewage treatment. The filter tank comprises a filter tank body, a water inlet pipe and a water outlet pipe, wherein a filter material layer is arranged in the filter tank body, and the water outlet of the water inlet pipe is arranged at the upper part of the filter tank body. The filter tank is characterized in that a water outflowing zone is formed between the lower surface of the filter material layer and the bottom of the filter tank body, a vertical water outlet channel is arranged at an outer side of the filter tank body, the bottom end of the water outlet channel is communicated with the water outflowing zone through an opening located at one side of the bottom of the water outflowing zone, and the water outlet pipe is communicated with the upper port of the water outlet channel. According to the invention, since the water outflowing zone is arranged at the lower part of the filter tank body and the water outlet is arrange at the upper part of the filter tank body, there is sufficient space at the bottom of the filter tank body for settlement of sludge, and effluent quality is guaranteed. Moreover, the filter tank provided by the invention has the advantages of low cost, a simple structure and convenient operation.
Description
Technical field
The present invention relates to a kind of filter tank, especially relate to a kind of sewage disposal with filter tank, belong to field of environment engineering technology.
Background technology
As everyone knows, the discharge capacity of sanitary sewage and feces of toilet sewage etc. grows with each passing day at present, environment and water pollution issue are more and more serious, especially in rural area, because environmental consciousness is not strong, substantially the state in random discharge, have a strong impact on rural environment, pollute water body, more can further have influence on the healthy of people, the delivery port that traditional sewage disposal device is general is all arranged on the bottom in filter tank, this kind of structure can be overflowed with current after treatment the materials such as the mud in sewage, have influence on effluent characteristics, in addition, all more complicated of traditional filter tank, cost is high, cannot meet popular requirement, therefore, seek a kind of simple in structure, easy to use, with low cost, and the sewage disposal device that water quality after treatment is good becomes current people's problem demanding prompt solution.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide the sewage disposal that a kind of cost is low, easy to use, dirty removal capacities can be secondary polluted by force and not to use filter tank.
For achieving the above object, the present invention is achieved by the following technical solutions:
Filter tank is used in a kind of sewage disposal, comprise filter tank body, water inlet pipe and outlet pipe, in described filter tank body, be provided with filter material layer, and the delivery port of described water inlet pipe is arranged on the top of filter tank body, it is characterized in that, between the bottom of the lower surface of filter material layer and filter tank body, be formed with exhalant region, outside one side of described filter tank body is also provided with a vertical exhalant canal, the bottom of described exhalant canal and described exhalant region are by the open communication of exhalant region bottom surface one side, and described outlet pipe is communicated with the upper port of exhalant canal.
Further, be also provided with packing layer on the top of the described intrinsic filter material layer in filter tank, and described packing layer is plastic optical fibre packing layer, can carries out pretreatment to sewage, hold back some large solid matters, to prevent that it from stopping up filter material layer.
And described filter material layer can form alveolate texture, now can adopt plastic or other material to make.The filtrate of certainly, described filter material layer can be also quartz sand, haydite etc.
And the filtrate of described filter material layer can be quartz sand, haydite or plastics.
The invention has the beneficial effects as follows: the present invention, by setting out pool in the bottom of filter tank body and delivery port being arranged on to the upper end of filter tank body, makes body bottom, filter tank have enough spaces to carry out sedimentation for mud etc., and guaranteed effluent characteristics.In addition, the present invention also has low, simple in structure, the easy to operate advantage of cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
In figure, main mark implication is as follows:
1, filter tank body 2, filter material layer 3, packing layer
4, water inlet pipe 5, outlet pipe 6, exhalant canal
7, opening.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
Fig. 1 is the structural representation of one embodiment of the invention.
As shown in Figure 1: filter tank is used in a kind of sewage disposal, comprise filter tank body 1, water inlet pipe 4 and outlet pipe 5, in described filter tank body 1, be provided with filter material layer 2, and the delivery port of described water inlet pipe 4 is arranged on the top of filter tank body 1, and be formed with exhalant region between the bottom of the lower surface of filter material layer 2 and filter tank body 1, outside one side of described filter tank body 1 is also provided with a vertical exhalant canal 6, the bottom of described exhalant canal 6 is communicated with by the opening 7 of exhalant region bottom surface one side with described exhalant region, described outlet pipe 5 is communicated with the upper port of exhalant canal 6.
In addition, the top of the filter material layer 2 in described filter tank body 1 is also provided with packing layer 3, and described packing layer 3 is plastic optical fibre packing layer, can carry out pretreatment to sewage, holds back some large solid matter or suspensions, to prevent that it from stopping up filter material layer 2.
In the time that the filtrate of filter material layer 2 is plastics, filter material layer can be designed to alveolate texture, to guarantee porosity, certainly, described filter material layer can be also quartz sand or haydite etc.
The present invention, by setting out pool in the bottom of filter tank body 1 and the delivery port of exhalant canal 6 being arranged on to the upper end of filter tank body 1, makes body 1 bottom in filter tank have enough spaces to carry out sedimentation for mud etc., has guaranteed effluent characteristics.In addition, the present invention also has low, simple in structure, the easy to operate advantage of cost.
Above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (5)
1. filter tank is used in a sewage disposal, comprise filter tank body, water inlet pipe and outlet pipe, in described filter tank body, be provided with filter material layer, and the delivery port of described water inlet pipe is arranged on the top of filter tank body, it is characterized in that, between the bottom of the lower surface of filter material layer and filter tank body, be formed with exhalant region, outside one side of described filter tank body is also provided with a vertical exhalant canal, the bottom of described exhalant canal and described exhalant region are by the open communication of exhalant region bottom surface one side, and described outlet pipe is communicated with the upper port of exhalant canal.
2. a kind of sewage disposal according to claim 1, with filter tank, is characterized in that, is also provided with packing layer on the top of the described intrinsic filter material layer in filter tank.
3. a kind of sewage disposal according to claim 2, with filter tank, is characterized in that, described packing layer is plastic optical fibre packing layer.
4. a kind of sewage disposal according to claim 1, with filter tank, is characterized in that, described filter material layer has alveolate texture.
5. a kind of sewage disposal according to claim 1, with filter tank, is characterized in that, the filtrate of described filter material layer is quartz sand, haydite or plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210406566.5A CN103768842A (en) | 2012-10-23 | 2012-10-23 | Filter tank for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210406566.5A CN103768842A (en) | 2012-10-23 | 2012-10-23 | Filter tank for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103768842A true CN103768842A (en) | 2014-05-07 |
Family
ID=50561884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210406566.5A Pending CN103768842A (en) | 2012-10-23 | 2012-10-23 | Filter tank for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103768842A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759124A (en) * | 2015-03-31 | 2015-07-08 | 山东惠尔佳生物有限公司 | Special filter for phosphatide oil and filtering method |
| CN106045218A (en) * | 2016-07-20 | 2016-10-26 | 江苏展宏环保科技有限公司 | Buried water treatment device |
-
2012
- 2012-10-23 CN CN201210406566.5A patent/CN103768842A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759124A (en) * | 2015-03-31 | 2015-07-08 | 山东惠尔佳生物有限公司 | Special filter for phosphatide oil and filtering method |
| CN106045218A (en) * | 2016-07-20 | 2016-10-26 | 江苏展宏环保科技有限公司 | Buried water treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |