CN201395534Y - Filtered water processing system of biological trickling filter - Google Patents
Filtered water processing system of biological trickling filter Download PDFInfo
- Publication number
- CN201395534Y CN201395534Y CN2009201381876U CN200920138187U CN201395534Y CN 201395534 Y CN201395534 Y CN 201395534Y CN 2009201381876 U CN2009201381876 U CN 2009201381876U CN 200920138187 U CN200920138187 U CN 200920138187U CN 201395534 Y CN201395534 Y CN 201395534Y
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- trickling filter
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Abstract
The utility model discloses a filtered water processing system of biological trickling filter, which comprises a filtered water collecting splitter, a mud-water separating tank and a water storage tank, wherein the filtered water collecting splitter is connected under a biological filling layer of a biological trickling filter, the first end of the filtered water collecting splitter extends downward and forms a water flowing plate, a water flowing channel is arranged between the water flowing plate and the biological trickling filter, the mud-water separating tank and the water storage tank are arranged under the filtered water collecting splitter, and the mud-water separating tank and the water storage tank respectively correspond to the first and the second ends of the filtered water collecting splitter, the water flowing channel leads to the mud-water separating tank, and an overflow mechanism is arranged between the water storage tank and the mud-water separating tank. Compared with the prior art, water filtered by the system can not block a reused water system and a filling layer, and the filtered water can be reused without limit.
Description
Technical field
The utility model relates to the washing-biological trickling filter and filters associating deodorizing equipment, specifically is the bio-trickling filter filter back water treatment system that the washing-biological trickling filter filters associating deodorizing equipment.
Background technology
The washing-biological trickling filter filters associating deodorizing equipment, generally comprises prewashing district, bio-trickling filter filtrating area and physical and chemical adsorption district three parts.The bio-trickling filter filtrating area is provided with the biologic packing material layer.Use the washing-biological trickling filter to filter in the process of associating deodorizing device processes foul gas, need the biologic packing material layer is sprayed water to guarantee the certain water ratio of packing layer, this water spray part enters atmosphere with gaseous form, a part is held back by the biologic packing material layer, and a part then sees through the biologic packing material layer in addition becomes filter back water.
Contain small amount of precipitate in the water of filter back, precipitation mainly consists of the microbial film that splits away off, in the at present existing bio-trickling filter treatment technology, generally adopt collection back direct reuse for filter back water, again spray to biologic packing material, owing to do not get treatment measures removal small amount of precipitate wherein to filtering the back hydromining, water easily makes packing layer stop up after the filter of reuse, and increase along with filter back water reuse number of times, the microbial film throw out that wherein comes off can get more and more, when throw out has influence on filter back water reuse apparatus, just must replenish fresh water again after the discharging, but the reuse number of times of filter back water is less.
The utility model content
The purpose of this utility model provides a kind of bio-trickling filter filter back water treatment system, and it has carried out purifying treatment to filtering back water, and filter back water can not stop up the biologic packing material layer of bio-trickling filter, and filter back water basically can unlimited reuse.
The technical solution of the utility model is such: bio-trickling filter filter back water treatment system, comprise filter back water collection flow deflector, mud-water separation pond and retention basin, filter back water is collected the biologic packing material layer below that flow deflector is undertaken in bio-trickling filter, first end that filter back water is collected flow deflector was extended with the water plate downwards, this left aquaporin between crossing at the bottom of the pond of water plate and bio-trickling filter, water was collected the flow deflector below after above-mentioned mud-water separation pond and above-mentioned retention basin were arranged at above-mentioned filter, above-mentioned mud-water separation pond and retention basin correspond respectively to first end and second end that water after the above-mentioned filter is collected flow deflector, the above-mentioned aquaporin of crossing leads to above-mentioned mud-water separation pond, is provided with overflow mechanism between above-mentioned retention basin and the above-mentioned mud-water separation pond.
Above-mentioned overflow mechanism comprises overflow weir, baffle plate and supporting seat, above-mentioned baffle plate by above-mentioned supporting seat every between above-mentioned mud-water separation pond and above-mentioned retention basin, above-mentioned overflow weir is installed on the top of above-mentioned baffle plate, and the top of above-mentioned overflow weir offers overflow port.
Above-mentioned overflow port distributes in the top of overflow weir indentation.
After adopting such scheme, bio-trickling filter filter of the present utility model back water treatment system, at first coming together in filter back water by the effusive filter of the biologic packing material layer of bio-trickling filter back water collects on the flow deflector, water on the back water collection of the filter flow deflector is guided at the bottom of the pond of bio-trickling filter by mistake water plate, flow to the mud-water separation pond by crossing aquaporin again, after in the mud-water separation pond, carrying out mud-water separation, sludge settling is regularly discharged at the bottom of the pond in mud-water separation pond, supernatant liquor enters retention basin by overflow mechanism, retention basin is stored and is collected supernatant liquor, and connects dosing supply and drain water system and filter back water reclaiming system.Compared with prior art, the utlity model has following beneficial effect: 1. owing to handle, removed throw out wherein, can not result in blockage to filtering back water reuse water system and packing layer to filtering back water; 2. because to reuse again after the water precipitation separation after filtering, thereby reuse that substantially can be unlimited, the less water of being taken out of when water loss is mainly and brings a small amount of vaporous water in the atmosphere into and discharge precipitation mud with exhaust, so the washing-biological trickling filter filters in the associating deodorizing equipment day-to-day operation process, water loss will be far smaller than present existing technology.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model.
Fig. 2 is a flow deflector and the local enlarged diagram of crossing the water plate in the utility model.
Fig. 3 is the structure enlarged diagram of overflow mechanism in the utility model.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Embodiment
Bio-trickling filter filter of the present utility model back water treatment system, as Fig. 1, Fig. 2 and shown in Figure 3, comprise filter back water collection flow deflector 1, mud-water separation pond 2 and retention basin 3, it is in the form of slot that filter back water is collected flow deflector 1, be undertaken in the biologic packing material layer below of bio-trickling filter, the right-hand member that filter back water is collected flow deflector 1 was extended with water plate 11 downwards, left aquaporin 5 between crossing at the bottom of the pond of water plate 11 and bio-trickling filter 4, mud-water separation pond 2 and retention basin 3 are arranged at filter back water and collect flow deflector 1 below, mud-water separation pond 2 and retention basin 3 correspond respectively to states right-hand member and the left end that filter back water is collected flow deflector 1, cross aquaporin 5 and lead to mud-water separation pond 2, retention basin 3 and state and be provided with overflow mechanism 6 between the mud-water separation pond 2, overflow mechanism 6 comprises overflow weir 61, baffle plate 62 and supporting seat 63, supporting seat 63 is provided with base 631 and support 632, baffle plate 62 is fixing every between mud-water separation pond 2 and retention basin 3 by supporting seat 63, overflow weir 61 is installed on the top of baffle plate 62, and the top of overflow weir 61 offers jagged overflow port 611.Be provided with shore pipe 41 at the bottom of the pond of bio-trickling filter 4.
Bio-trickling filter filter of the present utility model back water treatment system, at first coming together in filter back water by the effusive filter of the biologic packing material layer of bio-trickling filter back water collects on the flow deflector 1, water on the back water collection of the filter flow deflector 1 is guided at the bottom of the pond of bio-trickling filter by mistake water plate 11, flow to mud-water separation pond 2 by crossing aquaporin 5 again, after in mud-water separation pond 2, carrying out mud-water separation, sludge settling is regularly discharged at the bottom of the pond in mud-water separation pond 2, supernatant liquor enters retention basin 3 by overflow mechanism 6, retention basin 3 is stored and is collected supernatant liquor, and connects dosing supply and drain water system and filter back water reclaiming system.Compared with prior art, the utlity model has following beneficial effect: 1. owing to handle, removed throw out wherein, can not result in blockage to filtering back water reuse water system and packing layer to filtering back water; 2. because to reuse again after the water precipitation separation after filtering, thereby reuse that substantially can be unlimited, the less water of being taken out of when water loss is mainly and brings a small amount of vaporous water in the atmosphere into and discharge precipitation mud with exhaust, so the washing-biological trickling filter filters in the associating deodorizing equipment day-to-day operation process, water loss will be far smaller than present existing technology.
Claims (3)
1, bio-trickling filter filter back water treatment system, it is characterized in that: comprise filter back water collection flow deflector, mud-water separation pond and retention basin, filter back water is collected the biologic packing material layer below that flow deflector is undertaken in bio-trickling filter, first end that filter back water is collected flow deflector was extended with the water plate downwards, this left aquaporin between crossing at the bottom of the pond of water plate and bio-trickling filter, water was collected the flow deflector below after above-mentioned mud-water separation pond and above-mentioned retention basin were arranged at above-mentioned filter, above-mentioned mud-water separation pond and retention basin correspond respectively to first end and second end that water after the above-mentioned filter is collected flow deflector, the above-mentioned aquaporin of crossing leads to above-mentioned mud-water separation pond, is provided with overflow mechanism between above-mentioned retention basin and the above-mentioned mud-water separation pond.
2, water treatment system after the bio-trickling filter filter according to claim 1, it is characterized in that: above-mentioned overflow mechanism comprises overflow weir, baffle plate and supporting seat, above-mentioned baffle plate by above-mentioned supporting seat every between above-mentioned mud-water separation pond and above-mentioned retention basin, above-mentioned overflow weir is installed on the top of above-mentioned baffle plate, and the top of above-mentioned overflow weir offers overflow port.
3, water treatment system after the bio-trickling filter filter according to claim 2, it is characterized in that: above-mentioned overflow port distributes in the top of overflow weir indentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201381876U CN201395534Y (en) | 2009-05-04 | 2009-05-04 | Filtered water processing system of biological trickling filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201381876U CN201395534Y (en) | 2009-05-04 | 2009-05-04 | Filtered water processing system of biological trickling filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201395534Y true CN201395534Y (en) | 2010-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201381876U Expired - Lifetime CN201395534Y (en) | 2009-05-04 | 2009-05-04 | Filtered water processing system of biological trickling filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201395534Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010713A (en) * | 2017-04-24 | 2017-08-04 | 江苏大湖环境工程有限公司 | Integrated sewage treating apparatus |
| CN110040747A (en) * | 2019-05-10 | 2019-07-23 | 张健 | Alkali liquor allocator |
-
2009
- 2009-05-04 CN CN2009201381876U patent/CN201395534Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010713A (en) * | 2017-04-24 | 2017-08-04 | 江苏大湖环境工程有限公司 | Integrated sewage treating apparatus |
| CN110040747A (en) * | 2019-05-10 | 2019-07-23 | 张健 | Alkali liquor allocator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GAOKE ENVIRONMENTAL ENGINEERING GROUP CO., LTD. Free format text: FORMER OWNER: FUJIAN HI-TECH. ENVIRONMENTAL PROTECTION RESEARCH INSTITUTE CO., LTD. Effective date: 20141031 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141031 Address after: Fengze District of Quanzhou City, Fujian province 362000 Huai Street East beauty garden 16 Building 2 building 202 room Patentee after: Hi Tech Environmental Protection Engineering Group Co Ltd Address before: Fengze District of Quanzhou City, Fujian province 362000 Huai Street East beauty garden 16 Building 2 floor Patentee before: Fujian Gaoke Environmental Protection Research Institute Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100203 |
|
| CX01 | Expiry of patent term |