CN215924616U - Waste water recycling device - Google Patents
Waste water recycling device Download PDFInfo
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- CN215924616U CN215924616U CN202122315893.7U CN202122315893U CN215924616U CN 215924616 U CN215924616 U CN 215924616U CN 202122315893 U CN202122315893 U CN 202122315893U CN 215924616 U CN215924616 U CN 215924616U
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Abstract
The utility model discloses a waste water recycling device, which comprises: a collecting tank, a filtering tank, a sedimentation tank, a regulating tank, a reuse water tank, a water pump, a wastewater discharge pipeline, a reuse water pump, a reuse water pipeline, a process water storage tank, an alkali storage tank and an acid storage tank; the collecting pools are arranged beside a boiler room, a laboratory and a cargo area; the filter tank is divided into a first filter tank, a second filter tank and a third filter tank through two filter screens; the sedimentation tank is divided into a first sedimentation tank and a second sedimentation tank through a filter screen; the process water storage tank, the alkali storage tank and the acid storage tank are arranged close to the reuse water pool. The utility model realizes the reutilization of water resources by treating the waste liquid generated in the production process of the concrete admixture product (liquid), and achieves the purposes of saving water and reducing production cost.
Description
Technical Field
The utility model belongs to the technical field of water resource recycling, is mainly used for recycling waste liquid generated in the production process of concrete admixture products (liquid), and particularly relates to a waste water recycling device.
Background
The sources of the waste liquid generated in the production process of the concrete admixture product (liquid) mainly comprise the following aspects: part of production raw materials are acid and alkali liquid raw materials, and are inevitably subjected to dripping and splashing in the production process; in the production process, condensed water is generated after steam is heated; product or semi-finished product leakage splashing generated in the process of maintaining production equipment and pipelines; the wastewater after daily washing of the outside of each kettle and a production platform of the production line; the product is spilled and dripped when being loaded; waste water after cleaning of the product loading area; product produced in the product storage area is splashed and dripped; waste water after cleaning in the product storage area; laboratory wastewater. The waste water contains a large amount of effective components of the product, and the recycling value is high.
At present, the wastewater recovery mode is to entrust qualified units for treatment after centralized collection, and the treatment cost is higher. In order to protect the environment, save water, improve the utilization rate of raw materials and reduce the production cost, a waste water recycling device needs to be designed.
Disclosure of Invention
The utility model aims to provide a waste water recycling device to solve the defects of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a waste water recycling device, comprising: a collecting tank, a filtering tank, a sedimentation tank, a regulating tank, a reuse water tank, a water pump, a wastewater discharge pipeline, a reuse water pump, a reuse water pipeline, a process water storage tank, an alkali storage tank and an acid storage tank;
the collecting pools are arranged beside a boiler room, a laboratory and a cargo area; a water pump and a liquid level monitor are arranged in the collecting tank, and the wastewater in the collecting tank is conveyed to the filtering tank through the water pump and a wastewater discharge pipeline;
the filter tank is divided into a first filter tank, a second filter tank and a third filter tank through two filter screens; the wastewater sequentially passes through a first filtering tank, a second filtering tank and a third filtering tank and then enters a sedimentation tank through a valve arranged between the third filtering tank and the sedimentation tank;
the sedimentation tank is divided into a first sedimentation tank and a second sedimentation tank through a filter screen; the water from the filtering tank sequentially passes through a first sedimentation tank and a second sedimentation tank and then enters an adjusting tank through a valve arranged between the second sedimentation tank and the adjusting tank; a valve is also arranged between the regulating tank and the reuse water tank; a reuse water pump and a liquid level monitor are arranged in the reuse water pool, and the reuse water pump is connected with the compound liquid production line through a reuse water pipeline; a water pump and a water quality detector are arranged in the sedimentation tank and the adjusting tank;
the process water storage tank, the alkali storage tank and the acid storage tank are arranged close to the reuse water pool; the process water storage tank is respectively connected with the filtering tank, the sedimentation tank, the regulating tank and the reuse water tank through a process water pump; the alkali storage tank is connected with the regulating tank through an alkali pump; the acid storage tank is connected with the regulating tank through an acid pump.
Preferably, the water pump and the water quality detector in the sedimentation tank are arranged in the sedimentation tank II, and the water pump is connected to the filter tank I through a drainage pipeline.
Preferably, the water pump and the water quality detector in the adjusting tank are arranged at one end of the adjusting tank close to the first sedimentation tank, and the water pump is connected to the first sedimentation tank through a drainage pipeline.
Preferably, valves are arranged on pipelines connecting the process water pump with the filter tank, the sedimentation tank, the regulating tank and the reuse water tank, and on pipelines connecting the process water pump with the process water storage tank.
Preferably, valves are arranged on the pipeline connecting the alkali pump and the regulating tank and the pipeline connecting the alkali pump and the alkali storage tank.
Preferably, valves are arranged on the pipeline connecting the acid pump and the regulating tank and the pipeline connecting the acid pump and the acid storage tank.
Preferably, the device further comprises a controller, a PLC control system, a display and an alarm; the controller is connected to the PLC control system and is connected with the alarm; and the PLC control system is respectively connected with the display and the alarm.
Preferably, the controller is further connected with a water pump, a liquid level monitor, a valve, a water quality detector, a process water pump, an alkali pump and an acid pump respectively.
Has the advantages that: according to the utility model, waste liquid generated in the production process of the concrete admixture product (liquid) is treated, so that on one hand, the reuse of water resources is realized, and the purposes of saving water and reducing the production cost are achieved; on the other hand, the cost of wastewater treatment is saved, and the effective components in the wastewater are recycled.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a diagram showing the relationship among a filtration tank, a sedimentation tank, a conditioning tank and a reuse water tank according to the present invention;
FIG. 3 is a diagram of the connection relationship of the electrical appliances of the present invention;
in the figure: a-a loading area, B-a compound liquid storage tank area, C-a compound production line, D-a laboratory, E-a mother liquid storage tank area, F-a mother liquid production line and G-a boiler room.
Detailed Description
Embodiments of the present invention will now be described with reference to the accompanying drawings, and those skilled in the art will understand that the following embodiments are illustrative of the present invention only, and should not be construed as limiting the scope of the present invention. The specific techniques, connections, conditions, or the like, which are not specified in the examples, are performed according to the techniques, connections, conditions, or the like described in the literature in the art or according to the product specification. The materials, instruments or equipment are not indicated by manufacturers, and all the materials, instruments or equipment are conventional products which can be obtained by purchasing.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "provided" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention are understood according to specific situations.
Referring to fig. 1 to 3, the present invention provides a waste water recycling device, including: the system comprises a collecting tank 1, a filtering tank 2, a sedimentation tank 3, a regulating tank 4, a reuse water tank 5, a water pump 6, a wastewater discharge pipeline 7, a reuse water pump 8, a reuse water pipeline 9, a process water storage tank 10, an alkali storage tank 11 and an acid storage tank 12;
the collecting pools 1 are arranged beside a boiler room, a laboratory and a cargo area and are used for collecting waste water; a water pump 6 and a liquid level monitor 13 are arranged in the collecting tank 1, and the wastewater in the collecting tank 1 is conveyed to the filtering tank 2 through the water pump 6 and a wastewater discharge pipeline 7;
the filtering tank 2 is divided into a first filtering tank 201, a second filtering tank 202 and a third filtering tank 203 through two filtering screens 14; the wastewater sequentially passes through a first filtering tank 201, a second filtering tank 202 and a third filtering tank 203 and then enters a sedimentation tank 3 through a valve 15 arranged between the third filtering tank 203 and the sedimentation tank 3;
the sedimentation tank 3 is divided into a first sedimentation tank 301 and a second sedimentation tank 302 through a filter screen 14; the water from the filtering tank 2 sequentially passes through a first sedimentation tank 301 and a second sedimentation tank 302 and then enters the regulating tank 4 through a valve 15 arranged between the second sedimentation tank 302 and the regulating tank 4; a valve 15 is also arranged between the regulating tank 4 and the reuse water tank 5; a reuse water pump 8 and a liquid level monitor 13 are arranged in the reuse water tank 5, and the reuse water pump 8 is connected with the compound liquid production line through a reuse water pipeline 9 to realize the reuse of water resources; a water pump 6 and a water quality detector 16 are arranged in the sedimentation tank 3 and the adjusting tank 4;
the process water storage tank 10, the alkali storage tank 11 and the acid storage tank 12 are arranged close to the reuse water pool 5; the process water storage tank 10 is respectively connected with the filtering tank 2, the sedimentation tank 3, the regulating tank 4 and the reuse water tank 5 through a process water pump 17; the alkali storage tank 11 is connected with the regulating tank 4 through an alkali pump 18; the acid storage tank 12 is connected with the regulating reservoir 4 through an acid pump 19.
Specifically, the water pump 6 and the water quality detector 16 in the sedimentation tank 3 are arranged in the sedimentation tank II 302, and the water pump 6 is connected to the filter tank I201 through a drainage pipeline; the water pump 6 and the water quality detector 16 in the adjusting tank 4 are arranged at one end, close to the first sedimentation tank 301, of the adjusting tank 4, and the water pump 6 is connected to the first sedimentation tank 301 through a drainage pipeline.
Furthermore, valves 15 are arranged on the pipelines connecting the process water pump 17 with the filter tank 2, the sedimentation tank 3, the regulating tank 4 and the reuse water tank 5, and the pipelines connecting the process water pump 17 with the process water storage tank 10; valves 15 are arranged on the pipeline connecting the alkali pump 18 and the regulating tank 4 and the pipeline connecting the alkali pump 18 and the alkali storage tank 11; valves 15 are arranged on the pipeline connecting the acid pump 19 and the regulating tank 4 and the pipeline connecting the acid pump 19 and the acid storage tank 12.
In a further optimized scheme, the utility model also comprises a controller, a PLC control system, a display and an alarm; the controller is connected to the PLC control system and is connected with the alarm; the PLC control system is respectively connected with the display and the alarm; the controller is also respectively connected with a water pump 6, a liquid level monitor 13, a valve 15, a water quality detector 16, a process water pump 17, an alkali pump 18 and an acid pump 19.
The mother liquor production line, the mother liquor storage tank area, the compound liquid production line and the compound liquid storage tank area are all provided with wastewater discharge pipelines, and wastewater produced in the production process can be discharged to the filter tank through the wastewater discharge pipelines; collecting ponds are arranged beside a boiler room, a laboratory and a cargo area and are used for collecting wastewater; be equipped with water pump, liquid level monitor and pipeline in the collecting pit, when liquid level height reached the setting value in the collecting pit, the water pump was automatic to be opened, and the waste water pump passes through the pipeline and sends to the filtering ponds in will collecting pit.
The filter tank is internally provided with two filter screens, the wastewater enters the front part of the sedimentation tank through a valve after flowing through the filter screens to filter impurities, the middle part of the sedimentation tank is provided with the filter screens to further filter the impurities, the wastewater flows into the rear part of the sedimentation tank after passing through the filter screens, the rear part of the sedimentation tank is provided with a water pump and a water quality detector (used for measuring the PH value of water), the water outlet of the water pump is connected with a pipeline, and the wastewater in the sedimentation tank can be pumped to the filter tank; a valve is arranged at the rear part of the sedimentation tank, and waste water after sedimentation can be discharged to the regulating tank; a water pump and a water quality detector are arranged at the rear part of the regulating tank, and a water outlet of the water pump is connected with a pipeline, so that the wastewater in the regulating tank can be pumped to the sedimentation tank; a valve is arranged at the rear part of the regulating tank, and the regulated wastewater can be discharged to a reuse water tank; the rear part of the reuse water pool is provided with a reuse water pump and a liquid level monitor, and a water outlet of the reuse water pump is connected with a pipeline which can pump the reuse water in the reuse water pool to a compound production line.
A process water tank, an acid storage tank and an alkali storage tank are arranged beside the reuse water tank, a pipeline is arranged at the outlet of the process water tank, the other end of the pipeline is respectively connected with a filter tank, a sedimentation tank, an adjusting tank and a reuse water tank, and a pump and a valve are arranged on the pipeline to realize the water replenishing function of each tank; the outlet of the acid storage tank and the outlet of the alkali storage tank are respectively provided with a pipeline, the other end of the pipeline is respectively connected with the regulating tank, and the pipeline is provided with a pump and a valve which can realize the acid and alkali addition to the regulating tank so as to regulate the PH value of the water in the regulating tank.
The concrete admixture product is composed of water, a retarding component, a slump retaining component, a water reducing component and other components, and the content of each component in the wastewater can be detected by a detection device; when the additive product is produced, the maximum consumption of the recovered wastewater can be calculated according to the production formula and the detection data result of the recovered wastewater, the consumption of various required components such as process water, a retarding component, a slump retaining component, a water reducing component and the like can be calculated, and the additive product is obtained after the production of the process water, the retarding component, the slump retaining component, the water reducing component and the like is finished by sequentially adding the recycled water and the process water, the retarding component, the slump retaining component, the water reducing component and the like into the production kettle according to the calculation result and the production process.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (8)
1. The utility model provides a waste water recycle device which characterized in that includes: the system comprises a collecting tank (1), a filtering tank (2), a sedimentation tank (3), a regulating tank (4), a reuse water tank (5), a water pump (6), a waste water discharge pipeline (7), a reuse water pump (8), a reuse water pipeline (9), a process water storage tank (10), an alkali storage tank (11) and an acid storage tank (12);
the collecting pools (1) are arranged beside a boiler room, a laboratory and a cargo area; a water pump (6) and a liquid level monitor (13) are arranged in the collecting tank (1), and the wastewater in the collecting tank (1) is conveyed to the filtering tank (2) through the water pump (6) and a wastewater discharge pipeline (7);
the filtering tank (2) is divided into a first filtering tank (201), a second filtering tank (202) and a third filtering tank (203) through two filtering screens (14); the wastewater sequentially passes through a first filtering tank (201), a second filtering tank (202) and a third filtering tank (203) and then enters a sedimentation tank (3) through a valve (15) arranged between the third filtering tank (203) and the sedimentation tank (3);
the sedimentation tank (3) is divided into a first sedimentation tank (301) and a second sedimentation tank (302) through a filter screen (14); the water from the filtering tank (2) sequentially passes through a first sedimentation tank (301) and a second sedimentation tank (302) and then enters the regulating tank (4) through a valve (15) arranged between the second sedimentation tank (302) and the regulating tank (4); a valve (15) is also arranged between the regulating tank (4) and the reuse water tank (5); a reuse water pump (8) and a liquid level monitor (13) are arranged in the reuse water pool (5), and the reuse water pump (8) is connected with the compound liquid production line through a reuse water pipeline (9); a water pump (6) and a water quality detector (16) are arranged in the sedimentation tank (3) and the adjusting tank (4);
the process water storage tank (10), the alkali storage tank (11) and the acid storage tank (12) are arranged close to the reuse water pool (5); the process water storage tank (10) is respectively connected with the filtering tank (2), the sedimentation tank (3), the regulating tank (4) and the reuse water tank (5) through a process water pump (17); the alkali storage tank (11) is connected with the regulating tank (4) through an alkali pump (18); the acid storage tank (12) is connected with the regulating tank (4) through an acid pump (19).
2. The wastewater recycling device according to claim 1, wherein: a water pump (6) and a water quality detector (16) in the sedimentation tank (3) are arranged in a second sedimentation tank (302), and the water pump (6) is connected to a first filter tank (201) through a drainage pipeline.
3. The wastewater recycling device according to claim 1, wherein: water pump (6) and water quality detector (16) in equalizing basin (4) set up and are close to sedimentation tank (301) one end in equalizing basin (4), and water pump (6) are connected to sedimentation tank (301) through drainage pipe.
4. The wastewater recycling device according to claim 1, wherein: valves (15) are arranged on pipelines connected with the process water pump (17), the filter tank (2), the sedimentation tank (3), the regulating tank (4) and the reuse water tank (5) and on pipelines connected with the process water pump (17) and the process water storage tank (10).
5. The wastewater recycling device according to claim 1, wherein: valves (15) are arranged on the pipeline connecting the alkali pump (18) and the regulating tank (4) and the pipeline connecting the alkali pump (18) and the alkali storage tank (11).
6. The wastewater recycling device according to claim 1, wherein: valves (15) are arranged on the pipeline connecting the acid pump (19) and the regulating tank (4) and the pipeline connecting the acid pump (19) and the acid storage tank (12).
7. The wastewater recycling apparatus according to any one of claims 1 to 6, wherein: the device also comprises a controller, a PLC control system, a display and an alarm; the controller is connected to the PLC control system and is connected with the alarm; and the PLC control system is respectively connected with the display and the alarm.
8. The wastewater recycling device according to claim 7, wherein: the controller is also respectively connected with a water pump (6), a liquid level monitor (13), a valve (15), a water quality detector (16), a process water pump (17), an alkali pump (18) and an acid pump (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122315893.7U CN215924616U (en) | 2021-09-24 | 2021-09-24 | Waste water recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122315893.7U CN215924616U (en) | 2021-09-24 | 2021-09-24 | Waste water recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215924616U true CN215924616U (en) | 2022-03-01 |
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ID=80413983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122315893.7U Active CN215924616U (en) | 2021-09-24 | 2021-09-24 | Waste water recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215924616U (en) |
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2021
- 2021-09-24 CN CN202122315893.7U patent/CN215924616U/en active Active
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