CN217437987U - High-efficient effluent treatment plant is used in production of environmental protection colour - Google Patents
High-efficient effluent treatment plant is used in production of environmental protection colour Download PDFInfo
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- CN217437987U CN217437987U CN202221549802.4U CN202221549802U CN217437987U CN 217437987 U CN217437987 U CN 217437987U CN 202221549802 U CN202221549802 U CN 202221549802U CN 217437987 U CN217437987 U CN 217437987U
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- water
- aeration pipe
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000007613 environmental effect Effects 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000001914 filtration Methods 0.000 claims abstract description 40
- 238000005273 aeration Methods 0.000 claims abstract description 37
- 238000004062 sedimentation Methods 0.000 claims abstract description 25
- 239000002351 wastewater Substances 0.000 claims abstract description 23
- 238000009826 distribution Methods 0.000 claims abstract description 16
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 10
- 238000005086 pumping Methods 0.000 claims abstract description 9
- 238000011001 backwashing Methods 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 14
- 238000005868 electrolysis reaction Methods 0.000 claims description 5
- 239000008213 purified water Substances 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 13
- 239000002699 waste material Substances 0.000 abstract description 8
- 239000003513 alkali Substances 0.000 abstract description 5
- 238000000354 decomposition reaction Methods 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 239000005416 organic matter Substances 0.000 abstract description 2
- 238000007781 pre-processing Methods 0.000 abstract description 2
- 239000000049 pigment Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- RGCKGOZRHPZPFP-UHFFFAOYSA-N alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000001023 inorganic pigment Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000598860 Garcinia hanburyi Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229940117709 gamboge Drugs 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a high-efficiency wastewater treatment device for environment-friendly color production, which comprises a pretreatment device, an alkali-adding aeration device, a sedimentation tank and a filter tank which are connected in sequence; a sedimentation filter screen is vertically arranged in the sedimentation tank, the sedimentation filter screen divides the sedimentation tank into a dosing area and a water pumping area, a dosing port is correspondingly arranged at the dosing area, and a lift pump is arranged in the water pumping area; a water outlet area, a filter material layer, a bearing layer and a water distribution area are sequentially arranged in the filter from top to bottom, a water inlet pipe is arranged on one side of the water distribution area, an aeration pipe is arranged in the bearing layer, one side of the aeration pipe extends out of the filter, and a plurality of air holes are distributed in the aeration pipe. This effluent treatment plant at first through preprocessing device, add alkali aeration equipment and sedimentation tank and realize the processing and the filtration of sewage, then through the filter material layer in the filter tank and the decomposition of aeration pipe cooperation realization to the organic matter of difficult decomposition in the sewage, realized further effective filtration of sewage, further get rid of the waste material in the waste water, reduce environmental pollution.
Description
Technical Field
The utility model relates to a wastewater treatment device especially relates to an environmental protection is high-efficient wastewater treatment device for colour production.
Background
Pigment means a substance that can color an object. Pigments are distinguished by being soluble and insoluble, inorganic and organic. Inorganic pigments are generally mineral substances, and it has long been known to use inorganic pigments to draw and paint the body on the rock wall by using colored soils and ores. The organic pigment is generally extracted from plants and marine animals, such as alizarin, gamboge and ancient Rome, to obtain purple color from shellfish.
Because pigments produce a large amount of waste water during production, the waste water must be effectively treated before being discharged to reduce environmental pollution. Most of the wastewater generated in the conventional pigment production is discharged after being simply filtered, but the wastewater also contains a large amount of organic matters which are difficult to decompose, and the organic matters in the wastewater need to be further treated in order to further reduce the environmental pollution.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving one of the technical problems in the related art at least to a certain extent. Therefore, the utility model provides an environmental protection is high-efficient effluent treatment plant for colour production.
The utility model provides a technical scheme that its technical problem adopted is: an efficient wastewater treatment device for environment-friendly color production comprises a pretreatment device, an alkali-adding aeration device, a sedimentation tank and a filter tank which are sequentially connected; a sedimentation filter screen is vertically arranged in the sedimentation tank, the sedimentation filter screen divides the sedimentation tank into a dosing area and a water pumping area, a dosing port is correspondingly arranged at the dosing area, and a lifting pump is arranged in the water pumping area;
a water outlet area, a filter material layer, a supporting layer and a water distribution area are sequentially arranged in the filter tank from top to bottom, a water inlet pipe is arranged at one side of the water distribution area, an aeration pipe is arranged in the supporting layer, one side of the aeration pipe extends out of the filter tank, and a plurality of air holes are distributed in the aeration pipe;
the filter material support plate is movably arranged in the water distribution area, a plurality of filter caps are arranged on one side, facing the bottom end of the filter chamber, of the filter material support plate, a backwashing air supply pipe is arranged on the other side of the water distribution area, a backwashing water outlet is formed in one side of the upper portion of the filter chamber, and a purified water outlet is formed in the other side of the upper portion of the filter chamber.
In one embodiment of the present invention, the aeration pipe transversely penetrates the supporting layer, and the air holes on the aeration pipe are distributed along one side of the aeration pipe facing the filter material layer.
In an embodiment of the present invention, the filter material layer is movably clamped in the filter pool.
In an embodiment of the present invention, the pretreatment device comprises a coarse filtration tank and a fine filtration tank, the coarse filtration tank is disposed at the upper part of the fine filtration tank, a coarse filtration net is movably disposed at the top end inside the coarse filtration tank, and a stirring shaft and stirring blades disposed on the stirring shaft are disposed inside the coarse filtration tank;
a micro-electrolysis chamber, a fine filter screen and an adsorption layer are sequentially arranged in the fine filter tank from top to bottom; the fine filter screen is movably arranged in the fine filter tank.
In an embodiment of the utility model, still be equipped with the type of falling U scraper blade on the (mixing) shaft, the scraper blade laminating coarse filtration jar inner wall sets up.
In an embodiment of the present invention, a baffle is further obliquely disposed in the filter tank, one end of the baffle is connected to the backwash drainage outlet, and the other end of the baffle is a free end, and the baffle is set from high to low from the end connected to the backwash drainage outlet to the free end.
The utility model has the advantages that: this effluent treatment plant at first through preprocessing device, add alkali aeration equipment and sedimentation tank and realize the processing and the filtration of sewage, then through the filter material layer in the filter tank and the decomposition of aeration pipe cooperation realization to the organic matter of difficult decomposition in the sewage, realized further effective filtration of sewage, further get rid of the waste material in the waste water, reduce environmental pollution.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the pretreatment apparatus;
FIG. 3 is a schematic view of the structure of the air holes on the aeration pipe;
in the figure: 100. a pretreatment device; 1A, a coarse filtration tank; 1B, a fine filter tank; 101. a coarse filter screen; 102. a stirring shaft; 103. stirring blades; 104. a micro-electrolysis chamber; 105. fine filtering net; 106. an adsorption layer; 107. a squeegee; 200. an alkali adding aeration device; 300. a sedimentation tank; 301. depositing and filtering a screen; 302. a dosing area; 3021. a medicine adding port; 303. a water pumping area; 400. a filter chamber; 401. a water outlet area; 402. a filter material layer; 403. a support layer; 404. a water distribution area; 405. a water inlet pipe; 406. an aeration pipe; 4061. air holes; 407. a filter material support plate; 4071. a filter cap; 408. backwashing the gas supply pipe; 409. back flushing the water outlet; 410. a purified water outlet.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
As shown in fig. 1 to 3, the high-efficiency wastewater treatment device for environment-friendly color production comprises a pretreatment device 100, an alkali-adding aeration device 200, a sedimentation tank 300 and a filter tank 400 which are connected in sequence; a sedimentation filter screen 301 is vertically arranged in the sedimentation tank 300, the sedimentation filter screen 301 divides the sedimentation tank into a dosing region 302 and a water pumping region 303, a dosing port 3021 is correspondingly arranged at the dosing region 303, a lift pump is arranged in the water pumping region 303, and the treated wastewater is pumped into the filter tank 400 through the lift pump; wastewater generated in the pigment production process is firstly pretreated by a pretreatment device 100, then most of waste materials in the wastewater are removed by an alkali adding aeration device 200 and a sedimentation tank, but the wastewater treated by the alkali adding aeration device 200 also contains refractory organic matters, and then the refractory organic matters remained in the wastewater are degraded and removed by a filter 400;
specifically, a water outlet zone 401, a filter material layer 402, a supporting layer 403 and a water distribution zone 404 are sequentially arranged in the filter tank 400 from top to bottom, a water inlet pipe 405 is arranged on one side of the water distribution zone 404, an aeration pipe 406 is arranged in the supporting layer 403, one side of the aeration pipe 406 extends out of the filter tank, and a plurality of air holes 4061 are distributed on the aeration pipe; the precipitated wastewater enters the filter tank from a water inlet pipe 405 of the filter tank 400, the sewage is fully buffered in a water distribution area, so that the sewage can uniformly flow through a filter material layer 402, and the sewage is purified by a microbial membrane attached to and grown on the filter material and then discharged when flowing through the filter material layer; oxygen is provided for the microbial film attached to the filter material in the tank through the aeration pipe 406, so that the microbial film absorbs soluble organic pollutants from the sewage, and then organic matters which are difficult to decompose in the sewage are decomposed, and the sewage is purified;
a filter material supporting plate 407 is movably arranged in the water distribution area 404, a plurality of filter caps 4071 are arranged on one side of the filter material supporting plate 407 facing the bottom end of the filter tank, a back-flushing air supply pipe 408 is arranged on the other side of the water distribution area 404, a back-flushing water outlet 409 is arranged on one side of the upper part of the filter tank 400, a purified water outlet 410 is arranged on the other side, and purified sewage is discharged from the purified water outlet 410; the arrangement of the back-washing air supply pipe 408, the back-washing water outlet 409 and the filter cap 4071 on the filter tank is convenient for realizing the back washing of the filter tank and ensures the filtering effect of the filter tank; the mode that this application adopted is gas, water upflow, and the air-water mixture is effectual, and air-water can condense in the filter material layer, and the filter material is unblock.
The wastewater treatment device firstly realizes the treatment and filtration of the wastewater through the pretreatment device, the alkali-adding aeration device and the sedimentation tank, and then realizes the decomposition of organic matters which are difficult to decompose in the wastewater through the cooperation of a filter material layer and an aeration pipe in the filtration tank, thereby realizing the further effective filtration of the wastewater and further removing the waste materials in the wastewater; aeration pipe 406 transversely runs through supporting layer 403 and sets up, and gas pocket 4061 on the aeration pipe 406 distributes on one side of aeration pipe orientation filter material layer, is favorable to fully providing oxygen for the filter material in the filter material layer. The filter material layer 402 is movably clamped in the filter 400, and when the filter material layer 402 flows out of the filter due to the back washing effect, the filter material layer can be taken out of the filter in time, and sufficient filter materials are added to ensure the filtering effect.
The pretreatment device 100 in the application comprises a coarse filtration tank 1A and a fine filtration tank 1B which are connected with each other, wherein the coarse filtration tank 1A is arranged at one side of the fine filtration tank 1B, a coarse filtration screen 101 is movably arranged at the inner top end of the coarse filtration tank 1A, and a stirring shaft 102 and a stirring blade 103 arranged on the stirring shaft 102 are arranged in the coarse filtration tank 1A; impurities in the wastewater are filtered out through the coarse filter screen 101, and then the stirring shaft drives the stirring blades to rotate, so that the wastewater is fully mixed with the treating agent added into the coarse filter tank, and the waste is better filtered out through a subsequent fine filter tank; in order to avoid the waste material to bond on the coarse filtration jar 1A inner wall, still be equipped with the type of falling U scraper blade 107 on the (mixing) shaft 102, the setting of scraper blade 107 laminating coarse filtration jar 1A inner wall, through the rotation of (mixing) shaft, drive the scraper blade and rotate along the coarse filter inner wall, will bond the waste material on the coarse filtration jar inner wall and strike off, avoid overlooking of waste material to the coarse filtration jar inner wall.
A micro-electrolysis chamber 104, a fine filter screen 105 and an adsorption layer 106 are sequentially arranged in the fine filter tank 1B from top to bottom; the fine filter screen 105 is movably arranged in the fine filter tank 1B; the adsorbed layer 106 in this application is the activated carbon layer, makes the pollutant in the waste water decompose through little electrolysis chamber 104, then fine filter screen 105 filters again, accomplishes waste water treatment through activated carbon chamber 106 at last.
When the filter tank is backwashed, part of filter materials are brought to the backwashing water outlet, in order to avoid the filter materials from being brought to the backwashing water outlet, a baffle 411 is also obliquely arranged in the filter tank 400, one end of the baffle 411 is connected with the backwashing water outlet 409, the other end of the baffle 411 is a free end 411a, the baffle 411 is arranged from the end connected with the backwashing water outlet 409 to the free end from high to low, and a space is reserved between the free end 411a and the inner wall of the filter tank. That is, in the back washing process, the baffle 411 stops the water cooling coming out of the filter material, so that part of the filter material in the water flow sinks to the filter material layer, and meanwhile, the back washing water flow must pass through the interval between the baffle and the filter chamber, and when the water flow passes through the baffle, the filter material in the water flow can also sink to the baffle, thereby reducing the outflow of the filter material and ensuring the filtering effect of the filter material layer.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (6)
1. An efficient wastewater treatment device for environment-friendly color production is characterized by comprising a pretreatment device, an alkali-adding aeration device, a sedimentation tank and a filter tank which are sequentially connected; a sedimentation filter screen is vertically arranged in the sedimentation tank, the sedimentation filter screen divides the sedimentation tank into a dosing area and a water pumping area, a dosing port is correspondingly arranged at the dosing area, and a lifting pump is arranged in the water pumping area;
a water outlet area, a filter material layer, a supporting layer and a water distribution area are sequentially arranged in the filter tank from top to bottom, a water inlet pipe is arranged at one side of the water distribution area, an aeration pipe is arranged in the supporting layer, one side of the aeration pipe extends out of the filter tank, and a plurality of air holes are distributed in the aeration pipe;
the filter material support plate is movably arranged in the water distribution area, a plurality of filter caps are arranged on one side, facing the bottom end of the filter chamber, of the filter material support plate, a backwashing air supply pipe is arranged on the other side of the water distribution area, a backwashing water outlet is formed in one side of the upper portion of the filter chamber, and a purified water outlet is formed in the other side of the upper portion of the filter chamber.
2. The apparatus for treating wastewater with environmental protection and high efficiency in color production according to claim 1, wherein the aeration pipe is transversely disposed through the supporting layer, and the air holes on the aeration pipe are distributed along the side of the aeration pipe facing the filter material layer.
3. The device for treating high-efficiency wastewater for environment-friendly color production according to claim 1, wherein the filter material layer is movably clamped in the filter tank.
4. The high-efficiency wastewater treatment device for environment-friendly color production according to claim 1, wherein the pretreatment device comprises a coarse filtration tank and a fine filtration tank, the coarse filtration tank is arranged at the upper part of the fine filtration tank, a coarse filtration screen is movably arranged at the top end in the coarse filtration tank, and a stirring shaft and stirring blades arranged on the stirring shaft are arranged in the coarse filtration tank;
a micro-electrolysis chamber, a fine filter screen and an adsorption layer are sequentially arranged in the fine filter tank from top to bottom; the fine filter screen is movably arranged in the fine filter tank.
5. The environment-friendly efficient wastewater treatment device for color production as claimed in claim 4, wherein an inverted U-shaped scraper is further arranged on the stirring shaft, and the scraper is attached to the inner wall of the coarse filtration tank.
6. The device for treating waste water with high efficiency in environmental protection color production according to any one of claims 1 to 5, wherein a baffle is further obliquely arranged in the filter tank, one end of the baffle is connected with the back flush water outlet, the other end of the baffle is a free end, and the baffle is arranged from the end connected with the back flush water outlet to the free end from high to low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221549802.4U CN217437987U (en) | 2022-06-21 | 2022-06-21 | High-efficient effluent treatment plant is used in production of environmental protection colour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221549802.4U CN217437987U (en) | 2022-06-21 | 2022-06-21 | High-efficient effluent treatment plant is used in production of environmental protection colour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217437987U true CN217437987U (en) | 2022-09-16 |
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ID=83224234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221549802.4U Active CN217437987U (en) | 2022-06-21 | 2022-06-21 | High-efficient effluent treatment plant is used in production of environmental protection colour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217437987U (en) |
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2022
- 2022-06-21 CN CN202221549802.4U patent/CN217437987U/en active Active
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