CN210237414U - Waste treatment device for production of water-based insulating coating - Google Patents
Waste treatment device for production of water-based insulating coating Download PDFInfo
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- CN210237414U CN210237414U CN201921181683.XU CN201921181683U CN210237414U CN 210237414 U CN210237414 U CN 210237414U CN 201921181683 U CN201921181683 U CN 201921181683U CN 210237414 U CN210237414 U CN 210237414U
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Abstract
The utility model discloses a waste treatment device for producing water-based insulating paint, which comprises a waste water collecting pool, a waste water treatment device and a solid collecting tank for collecting solid separated by the waste water treatment device; the wastewater collecting tank is connected with the wastewater treatment device through a pipeline; the wastewater treatment device is connected with the solid collecting tank through a pipeline; also comprises an incinerator; the incinerator is connected with the solid collecting tank through a pipeline. By arranging the sedimentation tank, the coagulant and the flocculant are matched with each other, so that small solid particles, pigments and the like in the waste liquid can be primarily separated; harmful compounds in the waste liquid can be further decomposed by arranging the biological reaction tank, and flocculent solids are separated; by providing the incinerator, harmful compounds in the solid waste can be thoroughly destroyed.
Description
Technical Field
The utility model relates to an abandonment processing apparatus specifically is an abandonment processing apparatus is used in production of waterborne insulating coating.
Background
The coating is coated on a substrate and firmly adhered to the surface of the substrate to form a continuous film for protecting or decorating the substrate. Equipment needs to be cleaned regularly in the production process of the coating, and particularly, the equipment is cleaned more frequently in the production of the water-based coating. The process waste water produced by the paint production is less and is mainly generated in resin reaction, and the waste water contains pigment, filler, resin, solvent, mineral oil, vegetable oil, saponifiable matter, auxiliary agent, alkali and other substances.
The washing water and the waste water generated in the production process of the coating are combined together to form the industrial production waste water of the coating, and the industrial waste water contains a large amount of toxic and harmful substances and can seriously pollute the environment when being directly discharged.
Most of the enterprises have poor treatment effect when treating the wastewater generated in the paint industry, and some of the enterprises discard separated solids after treating the wastewater at will, thus causing environmental pollution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste treatment device is used in production of waterborne insulating coating to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a waste treatment device for water-based insulating paint production comprises a wastewater collection pool, a wastewater treatment device and a solid collection tank for collecting solids separated by the wastewater treatment device; the wastewater collecting tank is connected with the wastewater treatment device through a pipeline; the wastewater treatment device is connected with the solid collecting tank through a pipeline; also comprises an incinerator; the incinerator is connected with the solid collecting tank through a pipeline.
As a further aspect of the present invention: the wastewater treatment device comprises a precipitation device; a water pump for transferring the wastewater in the wastewater collection tank into the sedimentation device is arranged in the wastewater collection tank; the input end of the water pump is provided with a water inlet pipe of the water pump, and the output end of the water pump is provided with a water outlet pipe of the water pump; the other end of the water outlet pipe of the water pump is arranged in the sedimentation device.
As a further aspect of the present invention: the wastewater treatment device also comprises a biological reaction device; the sedimentation device comprises a coagulant raw material tank, a flocculant raw material tank, a sedimentation tank solid outlet pipeline, a sedimentation tank liquid outlet pipeline and a first filtering filter element, wherein a coagulant raw material tank outlet pipe is arranged at the bottom of the coagulant raw material tank; a coagulant raw material tank outlet pipe switch valve is arranged on the coagulant raw material tank outlet pipe; a flocculant raw material tank outlet pipe is arranged at the bottom of the flocculant raw material tank; a flocculant raw material tank outlet pipe switch valve is arranged on the flocculant raw material tank outlet pipe; the first filtering filter element is arranged at the bottom of the sedimentation tank, and the upper surface of the first filtering filter element is inclined; the sedimentation tank solid outlet pipeline is arranged on one side of the sedimentation tank and is positioned above the first filtering element; a solid outlet pipeline switch valve of the sedimentation tank is arranged on the solid outlet pipeline of the sedimentation tank; the other end of the solid outlet pipeline of the sedimentation tank is arranged in the solid collecting tank; the sedimentation tank liquid outlet pipeline is arranged at the bottom of the sedimentation tank and is provided with a sedimentation tank liquid outlet pipeline switch valve; the other end of the sedimentation tank liquid outlet pipeline is arranged in the biological reaction device.
As a further aspect of the present invention: the biological reaction device comprises a biological reaction tank, a biological reaction tank blower, a biological reaction tank liquid outlet pipeline and a biological reaction tank solid outlet pipeline; the bottom of the biological reaction tank is inclined; the solid outlet pipeline of the biological reaction tank is arranged on one side of the bottom of the biological reaction tank; the other end of the solid outlet pipeline of the biological reaction tank is arranged in the solid collecting tank; the liquid outlet pipeline of the biological reaction tank is arranged on one side of the biological reaction tank and is positioned above the solid outlet pipeline of the biological reaction tank; a second filtering filter element is arranged on the left side inside the liquid outlet pipeline of the biological reaction tank; a biological reaction tank liquid outlet pipeline switch valve is arranged on the right side of the biological reaction tank liquid outlet pipeline; the biological reaction tank air blower is installed on one side of the biological reaction tank, an air outlet pipeline of the biological reaction tank air blower is arranged at the output end of the biological reaction tank air blower, and the other end of the air outlet pipeline of the biological reaction tank air blower is arranged in the biological reaction tank.
As a further aspect of the present invention: a solid collecting tank outlet pipe is arranged at the bottom of the solid collecting tank; an outlet pipe switch valve of the solid collecting tank is arranged on an outlet pipe of the solid collecting tank; the other end of the outlet pipe of the solid collecting tank is connected with the feed inlet of the incinerator; the incinerator is provided with an incinerator blower; the incinerator blower is connected with the incinerator through an incinerator blower air outlet pipeline; and a gas pipeline is also arranged on one side of the incinerator.
As a further aspect of the present invention: a plurality of microorganism culture blocks are arranged on the inner wall of the biological reaction tank.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the sedimentation tank, the coagulant and the flocculant are matched with each other, so that small solid particles, pigments and the like in the waste liquid can be primarily separated; harmful compounds in the waste liquid can be further decomposed by arranging the biological reaction tank, and flocculent solids are separated; by providing the incinerator, harmful compounds in the solid waste can be thoroughly destroyed.
Drawings
FIG. 1 is a schematic view showing a flow of a waste treatment apparatus for producing an aqueous insulating coating material.
FIG. 2 is a schematic structural diagram of a wastewater collection tank and a precipitation device in a waste treatment device for producing the water-based insulating paint.
FIG. 3 is a schematic view showing the structure of a biological reaction apparatus in a waste treatment apparatus for producing an aqueous insulating coating material.
FIG. 4 is a schematic view showing the construction of a solid collecting tank and an incinerator in the waste treatment apparatus for the production of aqueous insulating coating materials.
In the figure: 1-a wastewater collection tank, 2-a water pump inlet pipe, 3-a water pump, 4-a water pump outlet pipe, 5-a sedimentation tank, 6-a coagulant raw material tank outlet pipe switch valve, 7-a coagulant raw material tank, 8-a flocculant raw material tank outlet pipe switch valve, 9-a flocculant raw material tank, 10-a sedimentation tank solid outlet pipeline, 12-a filter element, 13-a sedimentation tank liquid outlet pipeline, 14-a sedimentation tank liquid outlet pipeline switch valve, 15-a biological reaction tank blower, 16-a biological reaction tank blower air outlet pipeline, 17-a microorganism culture block, 18-a biological reaction tank, 19-a biological reaction tank liquid outlet pipeline, 20-a biological reaction tank solid outlet pipeline, 21-a biological reaction tank liquid outlet pipeline switch valve, 22-a solid outlet pipeline switch valve of a biological reaction tank, 23-an incinerator, 24-a solid collecting tank, 25-a solid collecting tank outlet pipe, 26-a solid collecting tank outlet pipe switch valve, 27-an incinerator blower, 28-an incinerator blower air outlet pipeline, 29-a gas pipeline, 30-a coagulant raw material tank outlet pipe, 31-a flocculant raw material tank outlet pipe and 32-a second filter element.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-4, the present embodiment provides a waste treatment apparatus for producing an aqueous insulating coating material, including a wastewater collection tank 1, a wastewater treatment apparatus, and a solid collection tank 24, wherein the wastewater collection tank 1 is used for collecting wastewater generated in the coating material production process, and the solid collection tank 24 is used for collecting solids separated by the wastewater treatment apparatus; the wastewater collecting tank 1 is connected with a wastewater treatment device through a pipeline; the wastewater treatment device is connected with the solid collecting tank 24 through a pipeline; the incinerator 23 is connected with a solid collecting tank 24 through a pipeline; the incinerator 23 is used to treat the solid waste in the solid collection tank 24. The incineration method is selected to treat the solid waste, so that harmful compounds in the solid waste can be thoroughly destroyed.
The wastewater treatment device comprises a precipitation device; a water pump 3 for transferring the wastewater in the wastewater collection tank 1 into a precipitation device is arranged in the wastewater collection tank 1; the input end of the water pump 3 is provided with a water inlet pipe 2 of the water pump, and the output end is provided with a water outlet pipe 4 of the water pump; the other end of the water outlet pipe 4 of the water pump is arranged in the sedimentation device.
The wastewater treatment device also comprises a biological reaction device; the sedimentation device comprises a coagulant raw material tank 7, a flocculant raw material tank 9, a sedimentation tank 5, a sedimentation tank solid outlet pipeline 10, a sedimentation tank liquid outlet pipeline 13 and a first filtering filter element 12, wherein a coagulant raw material tank outlet pipe 30 is arranged at the bottom of the coagulant raw material tank 7; a coagulant tank outlet pipe switch valve 6 is arranged on the coagulant tank outlet pipe 30 and is used for putting coagulant into the sedimentation tank 5; a flocculant raw material tank outlet pipe 31 is arranged at the bottom of the flocculant raw material tank 9; a flocculant feed tank outlet pipe switch valve 8 is arranged on the flocculant feed tank outlet pipe 31 and used for putting a flocculant into the sedimentation tank 5; the coagulant and the flocculant are matched with each other, so that solid particles, pigments and the like in the waste liquid can be primarily separated; the first filtering element 12 is arranged at the bottom of the sedimentation tank 5, and the upper surface of the first filtering element is inclined; the sedimentation tank solid outlet pipeline 10 is arranged on one side of the sedimentation tank 5 and is positioned above the first filtering element 12; a solid outlet pipeline switch valve 11 of the sedimentation tank is arranged on the solid outlet pipeline 10 of the sedimentation tank; the other end of the sedimentation tank solid outlet pipeline 10 is arranged in a solid collecting tank 24; the sedimentation tank liquid outlet pipeline 13 is arranged at the bottom of the sedimentation tank 5 and is provided with a sedimentation tank liquid outlet pipeline switch valve 14; the other end of the sedimentation tank liquid outlet pipeline 13 is arranged in the biological reaction device.
The biological reaction device comprises a biological reaction tank 18, a biological reaction tank blower 15, a biological reaction tank liquid outlet pipeline 19 and a biological reaction tank solid outlet pipeline 20; the bottom of the biological reaction tank 18 is inclined; the solid outlet pipeline 20 of the biological reaction tank is arranged at one side of the bottom of the biological reaction tank 18; the arrangement is such that solids settled in the bioreactor tank 18 slide out along the bioreactor tank solids outlet conduit 20; the other end of the solid outlet pipeline 20 of the biological reaction tank is arranged in a solid collecting tank 24; the liquid outlet pipeline 19 of the biological reaction tank is arranged on one side of the biological reaction tank 18 and is positioned above the solid outlet pipeline 20 of the biological reaction tank; a second filtering filter element 32 is arranged at the left side inside the liquid outlet pipeline 19 of the biological reaction tank, so that solid can be prevented from being discharged from the liquid outlet pipeline 19 of the biological reaction tank along with liquid; a liquid outlet pipeline switching valve 21 of the biological reaction tank is arranged on the right side of the liquid outlet pipeline 19 of the biological reaction tank; the biological reaction tank blower 15 is arranged on one side of the biological reaction tank 18, the output end of the biological reaction tank blower is provided with a biological reaction tank blower air outlet pipeline 16, and the other end of the biological reaction tank blower air outlet pipeline 16 is arranged in the biological reaction tank 18; the type of the biological reaction tank 18 is not limited, and in this embodiment, preferably, the biological reaction tank 18 is an SBR biological reaction tank.
The bottom of the solid collecting tank 24 is provided with a solid collecting tank outlet pipe 25; a solid collecting tank outlet pipe switch valve 26 is arranged on the solid collecting tank outlet pipe 25; the other end of the outlet pipe 25 of the solid collecting tank is connected with the feed inlet of the incinerator 23; the incinerator 23 is provided with an incinerator blower 27; the incinerator blower 27 is connected with the incinerator 23 through an incinerator blower air outlet pipeline 28 and is used for blowing air into the incinerator 23; the incineration furnace 23 is further provided at one side with a gas pipe 29 for blowing gas into the incineration furnace 23.
The working principle of the embodiment is as follows: the waste water in the waste water collecting tank 1 is transferred to the sedimentation tank 5 by the water pump 3, coagulant and flocculant in the coagulant tank 7 and the flocculant tank 9 are mutually matched to preliminarily filter solid particles, pigment and the like in the waste water, solid floccule is formed, after a period of reaction, a liquid outlet pipeline switch valve 14 of the sedimentation tank is opened, because the bottom of the sedimentation tank 5 is provided with a filtering filter element 12, at the moment, the liquid in the sedimentation tank 5 flows into the biological reaction tank 18 from the liquid outlet pipeline 13 of the sedimentation tank, after the liquid flows out completely, the solid outlet pipeline switch valve 11 of the sedimentation tank is opened, at the moment, the solid floccule in the sedimentation tank 5 enters the solid collecting tank 24 along the solid outlet pipeline 10 of the sedimentation tank.
The microorganisms in the biological reaction tank 18 begin to degrade toxic and harmful compounds in the waste liquid to generate solid precipitates, and the blower 15 of the biological reaction tank begins to work to continuously convey air into the waste liquid, so that the microorganisms propagate in a large quantity, and the reaction rate is accelerated. After the reaction is completed, the liquid outlet pipeline switch valve 21 of the biological reaction tank is opened, because the second filtering filter element 32 is installed in the liquid outlet pipeline 19 of the biological reaction tank, only harmless liquid is discharged at the moment, solid stays in the biological reaction tank 18, after the liquid is discharged, the solid outlet pipeline switch valve 22 of the biological reaction tank is opened, and at the moment, solid floccule enters the solid collecting tank 24 along the solid outlet pipeline 20 of the biological reaction tank.
The solid waste in the solid collection tank 24 is introduced into the incineration furnace 23 from the solid collection tank outlet pipe 25, and at this time, the incineration furnace blower 27 is operated to continuously supply air to the incineration furnace 23, and at the same time, the gas pipe 29 supplies gas to the incineration furnace 23, and the solid waste is burned in the incineration furnace 23, thereby completely destroying harmful compounds in the solid waste.
Example 2
The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: the inner wall of the biological reaction tank 18 is provided with a plurality of microorganism culture blocks 17, so that when the biological reaction tank 18 needs to be used every time, microorganisms do not need to be added additionally, and the decomposition effect can be achieved through the self propagation of the microorganisms.
It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (6)
1. A waste treatment device for water-based insulating paint production comprises a waste water collecting tank (1), a waste water treatment device and a solid collecting tank (24) for collecting solids separated by the waste water treatment device; the wastewater collection tank (1) is connected with a wastewater treatment device through a pipeline; the wastewater treatment device is connected with the solid collecting tank (24) through a pipeline; characterized in that the device also comprises an incinerator (23); the incinerator (23) is connected with the solid collecting tank (24) through a pipeline.
2. The waste treatment apparatus for the production of an aqueous insulating coating material according to claim 1, wherein the waste water treatment apparatus comprises a precipitation apparatus; a water pump (3) for transferring the wastewater in the wastewater collection tank (1) into a precipitation device is arranged in the wastewater collection tank (1); the input end of the water pump (3) is provided with a water pump inlet pipe (2), and the output end is provided with a water pump outlet pipe (4); the other end of the water outlet pipe (4) of the water pump is arranged in the sedimentation device.
3. The waste treatment apparatus for the production of an aqueous insulating paint according to claim 2, characterized in that the waste water treatment apparatus further comprises a biological reaction apparatus; the sedimentation device comprises a coagulant raw material tank (7), a flocculant raw material tank (9), a sedimentation tank (5), a sedimentation tank solid outlet pipeline (10), a sedimentation tank liquid outlet pipeline (13) and a first filter element (12), wherein a coagulant raw material tank outlet pipe (30) is arranged at the bottom of the coagulant raw material tank (7); a coagulant raw material tank outlet pipe switch valve (6) is arranged on the coagulant raw material tank outlet pipe (30); a flocculant raw material tank outlet pipe (31) is arranged at the bottom of the flocculant raw material tank (9); a flocculant raw material tank outlet pipe switch valve (8) is arranged on the flocculant raw material tank outlet pipe (31); the first filtering filter element (12) is arranged at the bottom of the sedimentation tank (5) and the upper surface of the first filtering filter element is inclined; the sedimentation tank solid outlet pipeline (10) is arranged on one side of the sedimentation tank (5) and is positioned above the first filtering element (12); a solid outlet pipeline switch valve (11) of the sedimentation tank is arranged on the solid outlet pipeline (10) of the sedimentation tank; the other end of the sedimentation tank solid outlet pipeline (10) is arranged in a solid collecting tank (24); the sedimentation tank liquid outlet pipeline (13) is arranged at the bottom of the sedimentation tank (5) and is provided with a sedimentation tank liquid outlet pipeline switch valve (14); the other end of the sedimentation tank liquid outlet pipeline (13) is arranged in the biological reaction device.
4. The waste treatment apparatus for the production of aqueous insulating coating material according to claim 3, wherein the biological reaction apparatus comprises a biological reaction tank (18), a biological reaction tank blower (15), a biological reaction tank liquid outlet pipe (19), and a biological reaction tank solid outlet pipe (20); the bottom of the biological reaction tank (18) is inclined; the solid outlet pipeline (20) of the biological reaction tank is arranged on one side of the bottom of the biological reaction tank (18); the other end of the solid outlet pipeline (20) of the biological reaction tank is arranged in a solid collecting tank (24); the liquid outlet pipeline (19) of the biological reaction tank is arranged on one side of the biological reaction tank (18) and is positioned above the solid outlet pipeline (20) of the biological reaction tank; a second filtering filter element (32) is arranged on the left side inside the liquid outlet pipeline (19) of the biological reaction tank; a biological reaction tank liquid outlet pipeline switch valve (21) is arranged on the right side of the biological reaction tank liquid outlet pipeline (19); the biological reaction tank air blower (15) is arranged on one side of the biological reaction tank (18), an air outlet pipeline (16) of the biological reaction tank air blower is arranged at the output end of the biological reaction tank air blower, and the other end of the air outlet pipeline (16) of the biological reaction tank air blower is arranged in the biological reaction tank (18).
5. The waste treatment apparatus for the production of aqueous insulating coating material according to claim 4, wherein a solid collection tank outlet pipe (25) is provided at the bottom of the solid collection tank (24); an outlet pipe switch valve (26) of the solid collecting tank is arranged on the outlet pipe (25) of the solid collecting tank; the other end of the outlet pipe (25) of the solid collecting tank is connected with the feed inlet of the incinerator (23); an incinerator blower (27) is arranged on the incinerator (23); the incinerator blower (27) is connected with the incinerator (23) through an incinerator blower air outlet pipeline (28); and a gas pipeline (29) is also arranged on one side of the incinerator (23).
6. The waste treatment apparatus for the production of an aqueous insulating coating material according to claim 4, wherein a plurality of microorganism culture blocks (17) are provided on the inner wall of the biological reaction tank (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181683.XU CN210237414U (en) | 2019-07-25 | 2019-07-25 | Waste treatment device for production of water-based insulating coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181683.XU CN210237414U (en) | 2019-07-25 | 2019-07-25 | Waste treatment device for production of water-based insulating coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210237414U true CN210237414U (en) | 2020-04-03 |
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ID=69992903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921181683.XU Active CN210237414U (en) | 2019-07-25 | 2019-07-25 | Waste treatment device for production of water-based insulating coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210237414U (en) |
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2019
- 2019-07-25 CN CN201921181683.XU patent/CN210237414U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 11, Yangda road section, Xiashi village committee, Lunjiao street, Shunde District, Foshan City, Guangdong Province 528300 Patentee after: Foshan Yizhou New Material Technology Co.,Ltd. Address before: No. 11, Yangda road section, Xiashi village committee, Lunjiao street, Shunde District, Foshan City, Guangdong Province 528300 Patentee before: FOSHAN IZON FINE CHEMICAL Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |