CN203700040U - Carrier for biological treatment of dyeing and finishing industrial wastewater - Google Patents
Carrier for biological treatment of dyeing and finishing industrial wastewater Download PDFInfo
- Publication number
- CN203700040U CN203700040U CN201420060726.XU CN201420060726U CN203700040U CN 203700040 U CN203700040 U CN 203700040U CN 201420060726 U CN201420060726 U CN 201420060726U CN 203700040 U CN203700040 U CN 203700040U
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- CN
- China
- Prior art keywords
- carrier
- dyeing
- water
- biological treatment
- arc
- 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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- 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
Abstract
The utility model discloses a carrier for biological treatment of dyeing and finishing industrial wastewater. The carrier comprises a casing, wherein a water inlet is formed in the bottom of the casing; aeration discs are respectively arranged at the bottom of the water inlet and the top of the casing; an arc-shaped water outlet is formed in the side surface of the casing; a two-layer hard bracket is arranged between the arc-shaped water outlet and the water inlet; fabric layers are arranged on the upper surface of the hard bracket; pressure sensors are arranged at the connecting parts of the hard bracket and the casing; a mobile stopping plate is arranged on the arc-shaped water outlet; a horizontally-arranged impeller and a blowdown pipe are arranged between the two fabric layers; a valve is arranged on the blowdown pipe; the blowdown pipe is connected to a filtering sedimentation tank. The carrier disclosed by the utility model has the advantages as follows: the defects in the prior art are improved, the influences of sludge leakage on water quality can be reduced, the output of the sludge can be detected automatically, the sludge is collected rapidly, and the long-lasting filtering treatment effect of the carrier can be maintained.
Description
Technical field
The utility model relates to a kind of technology for treating industrial waste water field, especially a kind of biological treatment carrier of Dyeing & Finishing Industry waste water.
Background technology
The most microorganism treatments of now domestic dyeing waste water.But as the stock biological treatment carrier of microorganism growth, owing to there is no suitable selection and structure, having a strong impact on water treatment effect, restricting the sound development of dyeing and finishing industry.Chinese utility model patent CN 203007009 U disclose a kind of dry goods carrier, are easy to microbial film and adhere to, and surface-area is large, and flow resistance is little, and intensity is large, and chemistry and biologically stable are good.But this carrier causes sludge quantity to increase the impact on carrier bearing and trafficability characteristic after still not solving microorganism self-reproduction, along with the increase of duration of service, the filter effect of carrier can decline rapidly.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of biological treatment carrier of Dyeing & Finishing Industry waste water, can improve the deficiencies in the prior art, reduce the impact that mud leaks on water quality, and can automatically detect sludge creation amount, mud is carried out to quick collection, kept the long filtration treatment effect of carrier.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of biological treatment carrier of Dyeing & Finishing Industry waste water, comprise housing, housing bottom is provided with water-in, the top of water-in bottom and housing is respectively arranged with an aeration plate, the side of housing is provided with arc water outlet, between arc water outlet and water-in, be provided with two-layer rigid stent, the upper surface of rigid stent is provided with tissue layer, the junction of rigid stent and housing is provided with pressure transmitter, on arc water outlet, be provided with movable cut-off plate, between two fabric layers, be provided with horizontal impeller and blow-off pipe, on blow-off pipe, be provided with valve, blow-off pipe is connected to filtering settling pond.
As preferably, on described rigid stent, be provided with several through holes.
As preferably, the distance between aeration plate and the water-in of described water-in bottom is 3～5cm.
As preferably, the linear density of described tissue layer is 6000～7000dtex, is 17.0 ± 1 rhizoid/inches through density, and weft density is 23.0 ± 1 rhizoid/inches.
As preferably, described arc water outlet arranged outside has activated carbon adsorption layer.
The beneficial effect that adopts technique scheme to bring is: the utility model adopts the structure of two-way aeration, improve the oxygen level in carrier, improve the homogeneity of useless water oxygen level by convection current, and then improved the rate of decomposition of microorganism to Pollutants in Wastewater matter.Distance between aeration plate and the water-in of water-in bottom is 3～5cm, can realize the balance of taking into account of air input and flooding quantity.By rigid stent, two fabric layers is set, the mud that microorganism and its growth and breeding can be used concentrates between two fabric layers, avoids microorganism excessively lost, has both reduced the consumption of microorganism, reduce raw material capital consumption, avoided again the secondary pollution of mud to water quality.Owing to having adopted the structure of two-way aeration, can suitably adopt high-density fabric layer, neither affect trafficability characteristic, reduce again scattering and disappearing of microorganism, also improve the intensity of tissue layer.Rigid stent is in playing a supporting role to tissue layer, the pressure bearing in tissue layer is delivered on pressure transmitter, in the time of hypertonia that pressure transmitter detects, illustrate that the sludge quantity in tissue layer is too much, at this moment close movable cut-off plate, open valve and horizontal impeller, mud is drained into filtering settling pond from blow-off pipe.Mud can reuse after precipitating in filtering settling pond and collecting.Impeller adopts horizontal mounting means, compared with longitudinal installation, can improve the cleaning force of upper and lower two fabric layers approximately 30% simultaneously.Through hole on rigid stent is used for increasing the trafficability characteristic of rigid stent.Activated carbon adsorption layer is used for adsorbing a small amount of mud granule and other impurity that from tissue layer, leak.
Brief description of the drawings
Fig. 1 is the schematic diagram of a concrete mode of implementing of the utility model.
In figure: 1, housing; 2, water-in; 3, aeration plate; 4, arc water outlet; 5, rigid stent; 6, tissue layer; 7, pressure transmitter; 8, movable cut-off plate; 9, horizontal impeller; 10, blow-off pipe; 11, valve; 12, filtering settling pond; 13, through hole; 14, activated carbon adsorption layer.
Embodiment
With reference to Fig. 1, embodiment of the utility model comprises housing 1, housing 1 bottom is provided with water-in 2, the top of water-in 2 bottoms and housing 1 is respectively arranged with an aeration plate 3, the side of housing 1 is provided with arc water outlet 4, between arc water outlet 4 and water-in 2, be provided with two-layer rigid stent 5, the upper surface of rigid stent 5 is provided with tissue layer 6, rigid stent 5 is provided with pressure transmitter 7 with the junction of housing 1, on arc water outlet 4, be provided with movable cut-off plate 8, between two fabric layers 6, be provided with horizontal impeller 9 and blow-off pipe 10, on blow-off pipe 10, be provided with valve 11, blow-off pipe 10 is connected to filtering settling pond 12.
It should be noted that and on described rigid stent 5, be provided with several through holes 13.
It should be noted that the distance between aeration plate 3 and the water-in 2 of described water-in 2 bottoms is 3.5cm.
Linear density that it should be noted that described tissue layer is 6700dtex, is 18 rhizoid/inches through density, and weft density is 24 rhizoid/inches.
In addition, described arc water outlet 4 arranged outside have activated carbon adsorption layer 14.
Wherein, rigid stent 5 adopts polyurethane material, and tissue layer adopts spandex.
Principle of work of the present utility model is: the utility model adopts the structure of two-way aeration, has improved the oxygen level in carrier, has improved the homogeneity of useless water oxygen level by convection current, and then has improved the rate of decomposition of microorganism to Pollutants in Wastewater matter.Distance between aeration plate 3 and the water-in 2 of water-in bottom is 3.5cm, can realize the balance of taking into account of air input and flooding quantity, finds through overtesting, and this preferred distance can realize best effect, and concrete data see the following form.
By rigid stent 5, two fabric layers 6 is set, the mud that microorganism and its growth and breeding can be used concentrates between two fabric layers, avoids microorganism excessively lost, has both reduced the consumption of microorganism, reduce raw material capital consumption, avoided again the secondary pollution of mud to water quality.Owing to having adopted the structure of two-way aeration, can suitably adopt high-density fabric layer, neither affect trafficability characteristic, reduce again scattering and disappearing of microorganism, also improve the intensity of tissue layer.Compare with the polyamide fabric layer using in prior art (specification is: warp density is 5250dtex, and weft density is 1260dtex, is 15 rhizoid/inches through density, and weft density is 18 rhizoid/inches), strength increase 70%.Rigid stent 5 is in playing a supporting role to tissue layer 6, the pressure bearing in tissue layer 6 is delivered on pressure transmitter 7, in the time of hypertonia that pressure transmitter 7 detects, illustrate that the sludge quantity in tissue layer 6 is too much, at this moment close movable cut-off plate 8, open valve 11 and horizontal impeller 9, mud is drained into filtering settling pond 12 from blow-off pipe 10.Mud can reuse after precipitating in filtering settling pond 12 and collecting.Impeller adopts horizontal mounting means, compared with longitudinal installation, can improve the cleaning force of upper and lower two fabric layers 6 approximately 30% simultaneously.Through hole 13 on rigid stent 5 is used for increasing the trafficability characteristic of rigid stent 5.Activated carbon adsorption layer 14 is used for adsorbing a small amount of mud granule and other impurity that from tissue layer 6, leak.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the biological treatment carrier of a Dyeing & Finishing Industry waste water, it is characterized in that: comprise housing (1), housing (1) bottom is provided with water-in (2), the top of water-in (2) bottom and housing (1) is respectively arranged with an aeration plate (3), the side of housing (1) is provided with arc water outlet (4), between arc water outlet (4) and water-in (2), be provided with two-layer rigid stent (5), the upper surface of rigid stent (5) is provided with tissue layer (6), rigid stent (5) is provided with pressure transmitter (7) with the junction of housing (1), on arc water outlet (4), be provided with movable cut-off plate (8), between two fabric layers (6), be provided with horizontal impeller (9) and blow-off pipe (10), on blow-off pipe (10), be provided with valve (11), blow-off pipe (10) is connected to filtering settling pond (12).
2. the biological treatment carrier of Dyeing & Finishing Industry waste water according to claim 1, is characterized in that: on described rigid stent (5), be provided with several through holes (13).
3. the biological treatment carrier of Dyeing & Finishing Industry waste water according to claim 1, is characterized in that: the distance between aeration plate (3) and the water-in (2) of described water-in (2) bottom is 3～5cm.
4. the biological treatment carrier of Dyeing & Finishing Industry waste water according to claim 1, is characterized in that: the linear density of described tissue layer is 6000～7000dtex, is 17.0 ± 1 rhizoid/inches through density, and weft density is 23.0 ± 1 rhizoid/inches.
5. the biological treatment carrier of Dyeing & Finishing Industry waste water according to claim 1, is characterized in that: described arc water outlet (4) arranged outside has activated carbon adsorption layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060726.XU CN203700040U (en) | 2014-02-11 | 2014-02-11 | Carrier for biological treatment of dyeing and finishing industrial wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060726.XU CN203700040U (en) | 2014-02-11 | 2014-02-11 | Carrier for biological treatment of dyeing and finishing industrial wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700040U true CN203700040U (en) | 2014-07-09 |
Family
ID=51050507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420060726.XU Expired - Fee Related CN203700040U (en) | 2014-02-11 | 2014-02-11 | Carrier for biological treatment of dyeing and finishing industrial wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110481A (en) * | 2015-07-02 | 2015-12-02 | 武汉水之蓝环保生物科技发展有限公司 | Microorganism breeding device and microorganism breeding system |
| CN106346916A (en) * | 2016-08-23 | 2017-01-25 | 浙江华昌纺织有限公司 | Preparation method of anti-flaming sportswear fabric |
-
2014
- 2014-02-11 CN CN201420060726.XU patent/CN203700040U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110481A (en) * | 2015-07-02 | 2015-12-02 | 武汉水之蓝环保生物科技发展有限公司 | Microorganism breeding device and microorganism breeding system |
| CN105110481B (en) * | 2015-07-02 | 2018-07-06 | 武汉水之蓝环保生物科技发展有限公司 | Microbial reproduction device and microbial reproduction system |
| CN106346916A (en) * | 2016-08-23 | 2017-01-25 | 浙江华昌纺织有限公司 | Preparation method of anti-flaming sportswear fabric |
| CN106346916B (en) * | 2016-08-23 | 2018-04-06 | 浙江华昌纺织有限公司 | The preparation method of fire-retardant sportswear fabric |
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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 |
Granted publication date: 20140709 Termination date: 20160211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |