CN111115959A - Waste water recycling system in muck treatment process - Google Patents
Waste water recycling system in muck treatment process Download PDFInfo
- Publication number
- CN111115959A CN111115959A CN201911409064.6A CN201911409064A CN111115959A CN 111115959 A CN111115959 A CN 111115959A CN 201911409064 A CN201911409064 A CN 201911409064A CN 111115959 A CN111115959 A CN 111115959A
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- Prior art keywords
- filtering
- stirring
- filtering mechanism
- wall
- water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
Abstract
A wastewater recycling system in a muck treatment process comprises a water collecting mechanism and a filtering device, wherein the water collecting mechanism is connected with the filtering device; the filtering device comprises a particulate matter filtering mechanism, a microorganism filtering mechanism, a stirring filtering mechanism and a recycling mechanism. The invention can collect and recycle the waste water, and put the waste water into production again, thereby reducing the waste of water resources and lowering the production cost.
Description
Technical Field
The invention relates to the field of muck treatment, in particular to a wastewater recycling system in a muck treatment process
Background
In the process of treating the muck in a factory, because the muck slurry needs to be washed, the slurry in the washing process can generate a large amount of waste water in the process of subsequently grading the muck slurry into novel building materials, wall materials and ceramic tiles, if the waste water is directly discharged, the waste of water resources is large, and because the requirement on the purity of the water in the washing process is low, the waste of the water is reduced by recycling the waste water.
Disclosure of Invention
The invention aims to solve the defects of the prior art, and provides the waste water recycling system in the muck treatment process, which is used for retreating waste water and then throwing the waste water into a new production line, so that the waste of water resources is reduced, and the production cost is reduced.
The technical scheme of the invention is as follows,
a wastewater recycling system in a muck treatment process comprises a water collecting mechanism and a filtering device, wherein the water collecting mechanism is connected with the filtering device;
the filtering device comprises a particulate matter filtering mechanism, a microorganism filtering mechanism, a stirring filtering mechanism and a recovery mechanism;
the lower part of the water collecting mechanism is connected with the particulate matter filtering mechanism, stones are stacked in the particulate matter filtering mechanism, the average particle size of the stones is gradually reduced from top to bottom along the vertical direction, and particles which are insoluble in water are removed from the wastewater through the particulate matter filtering mechanism;
the microorganism filtering mechanism is arranged below the particulate matter filtering mechanism, the microorganism filtering mechanism is connected with an ozone generator, ozone in the ozone generator enters the microorganism filtering mechanism through a pipeline, and wastewater enters the microorganism filtering mechanism from the particulate matter filtering mechanism under the action of self gravity and contacts with the ozone; the bottom of the microbial filtering mechanism is connected with a communicating pipe, the microbial filtering mechanism is communicated with the stirring filtering mechanism through the communicating pipe, a valve is arranged in the communicating pipe, and the valve is used for limiting wastewater which does not finish sterilization treatment in the microbial filtering mechanism to flow into the stirring filtering mechanism through the communicating pipe;
a rotating shaft is arranged in the stirring and filtering mechanism along the vertical direction, a plurality of stirring paddles are arranged on the surface of the rotating shaft along the circumferential direction of the rotating shaft, and the number of the stirring paddles is multiple; the stirring and filtering mechanism is provided with a medicine feeding port for feeding coagulant aids which enable water-soluble impurities to form floccules in the wastewater; one side wall of the stirring and filtering mechanism is set as a filtering wall, and the stirring and filtering mechanism is communicated with the recovery mechanism through the filtering wall; the recovery mechanism is connected with an air pump, the air pump enables the interior of the recovery mechanism to be in a negative pressure state, so that the water of the stirring and filtering mechanism flows to the recovery mechanism through the filtering wall, and the floccules in the filtering and stirring mechanism are retained in the filtering and stirring mechanism under the obstruction of the filtering wall.
Further, the bottom of particulate matter filtering mechanism is provided with the support frame that supports the stone, the gauze of flatly laying has in the support frame.
Further, a motor is arranged outside the stirring and filtering mechanism, and the output end of the motor is connected with the rotating shaft.
Further, the filtering wall is provided in at least two layers.
Further, stirring filter mechanism's bottom is equipped with the mounting groove of filtering the wall, filter the wall through with the joint demountable installation of mounting groove in stirring filter mechanism, be equipped with in the mounting groove with filter the sealing strip that the wall interference is connected.
Further, the water collecting mechanism is arranged at the bottom of the plant.
Further, particulate matter filtering mechanism locates the vertical below of mechanism catchments.
Further, the microorganism filtering mechanism is arranged vertically below the particulate matter filtering mechanism.
Further, the medicine feeding port is arranged at the top of the stirring and filtering mechanism.
Further, an air suction pump is connected with the top of the recovery mechanism.
The present invention includes but is not limited to the following benefits:
the waste water can be collected and recycled during production, and the waste water is put into production again, so that the waste of water resources is reduced, and the production cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other solutions can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a wastewater recycling system in the muck treatment process provided by the invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The technical solution of the present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, a waste water recycling system in a muck treatment process comprises a water collecting mechanism 1 and a filtering device, wherein the water collecting mechanism 1 is connected with the filtering device;
the filtering device comprises a particulate matter filtering mechanism 2, a microorganism filtering mechanism 3, a stirring filtering mechanism 5 and a recovery mechanism 6;
the lower part of the water collecting mechanism 1 is connected with the particulate matter filtering mechanism 2, stones are stacked in the particulate matter filtering mechanism 2, the average particle size of the stones is gradually reduced from top to bottom along the vertical direction, and wastewater passes through the particulate matter filtering mechanism 2 to remove particles insoluble in water;
the microorganism filtering mechanism 3 is arranged below the particulate matter filtering mechanism 2, the microorganism filtering mechanism 3 is connected with an ozone generator (not shown), ozone in the ozone generator enters the microorganism filtering mechanism 3 through a pipeline, wastewater enters the microorganism filtering mechanism 3 from the particulate matter filtering mechanism 2 under the action of self gravity and contacts with the ozone, microorganisms in the wastewater are inactivated and killed in the contact with the ozone due to strong oxidizing property of the ozone, the wastewater is sterilized in the microorganism filtering mechanism 3, and the blockage in the pipeline caused by mass propagation of the microorganisms in the subsequent process of circulation in the pipeline is reduced;
the bottom of the microorganism filtering mechanism 3 is connected with a communicating pipe 4, the microorganism filtering mechanism 3 is communicated with the stirring filtering mechanism 5 through the communicating pipe 4, a valve is arranged in the communicating pipe 4, and the valve is used for limiting the wastewater which does not finish the sterilization treatment in the microorganism filtering mechanism 3 to flow into the stirring filtering mechanism 5 through the communicating pipe 4; a rotating shaft is arranged in the stirring and filtering mechanism 5 along the vertical direction, a plurality of stirring paddles are arranged on the surface of the rotating shaft along the circumferential direction of the rotating shaft, and the number of the stirring paddles is multiple; the stirring and filtering mechanism 5 is provided with a medicine feeding port for feeding coagulant aids which enable water-soluble impurities to form floccules in the wastewater; one side wall of the stirring and filtering mechanism 5 is provided with a filtering wall 7, and the stirring and filtering mechanism 5 is communicated with the recovery mechanism 6 through the filtering wall 7; the recovery mechanism 6 is connected with an air suction pump 8, the air suction pump 8 enables the interior of the recovery mechanism 6 to be in a negative pressure state, so that the water of the stirring and filtering mechanism 5 flows to the recovery mechanism 6 through the filtering wall 7, floccules in the filtering and stirring mechanism 5 are retained in the filtering and stirring mechanism 5 under the obstruction of the filtering wall 7, and therefore the filtering of the waste water is finally realized so as to be put into production again for recycling, and the waste of the water is reduced.
Further, the bottom of particulate matter filtering mechanism 2 is provided with the support frame of stone, the flat bed has the gauze in the support frame, the gauze restriction stone drops.
Further, a motor is arranged outside the stirring and filtering mechanism 5, and the output end of the motor is connected with the rotating shaft, so that the rotating shaft drives the stirring paddle to rotate to provide a power source.
Further, the filtering wall 7 is provided with at least two layers, so that the filtering efficiency of impurities is improved.
Further, the bottom of stirring filter mechanism 5 is equipped with the mounting groove of filtering wall 7, filtering wall 7 through with the joint demountable installation of mounting groove in stirring filter mechanism 5, be equipped with in the mounting groove with filter wall 7 interference fit connected's sealing strip.
Further, the water collecting mechanism 1 is arranged at the bottom of the plant.
Further, the particulate matter filtering mechanism 2 is arranged vertically below the water collecting mechanism 1.
Further, the microorganism filtering mechanism 3 is arranged vertically below the particulate matter filtering mechanism 2.
Further, the medicine feeding port is arranged at the top of the stirring and filtering mechanism 5.
Further, a suction pump 8 is connected to the top of the recovery mechanism 6.
According to the invention, the wastewater collecting and treating mechanism is arranged at the bottom of the residue soil treating plant, wastewater enters the wastewater collecting region under the action of self gravity in the residue soil treating process, and can be recycled to the washing process for continuous use after being recycled in the wastewater collecting region, so that the waste of water is reduced.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The waste water recycling system in the muck treatment process is characterized by comprising a water collecting mechanism and a filtering device, wherein the water collecting mechanism is connected with the filtering device;
the filtering device comprises a particulate matter filtering mechanism, a microorganism filtering mechanism, a stirring filtering mechanism and a recovery mechanism;
the lower part of the water collecting mechanism is connected with the particulate matter filtering mechanism, stones are stacked in the particulate matter filtering mechanism, the average particle size of the stones is gradually reduced from top to bottom along the vertical direction, and particles which are insoluble in water are removed from the wastewater through the particulate matter filtering mechanism;
the microorganism filtering mechanism is arranged below the particulate matter filtering mechanism, the microorganism filtering mechanism is connected with an ozone generator, ozone in the ozone generator enters the microorganism filtering mechanism through a pipeline, and wastewater enters the microorganism filtering mechanism from the particulate matter filtering mechanism under the action of self gravity and contacts with the ozone; the bottom of the microbial filtering mechanism is connected with a communicating pipe, the microbial filtering mechanism is communicated with the stirring filtering mechanism through the communicating pipe, a valve is arranged in the communicating pipe, and the valve is used for limiting wastewater which does not finish sterilization treatment in the microbial filtering mechanism to flow into the stirring filtering mechanism through the communicating pipe;
a rotating shaft is arranged in the stirring and filtering mechanism along the vertical direction, a plurality of stirring paddles are arranged on the surface of the rotating shaft along the circumferential direction of the rotating shaft, and the number of the stirring paddles is multiple; the stirring and filtering mechanism is provided with a medicine feeding port for feeding coagulant aids which enable water-soluble impurities to form floccules in the wastewater; one side wall of the stirring and filtering mechanism is set as a filtering wall, and the stirring and filtering mechanism is communicated with the recovery mechanism through the filtering wall; the recovery mechanism is connected with an air pump, the air pump enables the interior of the recovery mechanism to be in a negative pressure state, so that the water of the stirring and filtering mechanism flows to the recovery mechanism through the filtering wall, and the floccules in the filtering and stirring mechanism are retained in the filtering and stirring mechanism under the obstruction of the filtering wall.
2. The system of claim 1, wherein a bottom portion of the particulate filter mechanism is provided with a support frame for supporting the rock, the support frame having gauze laid flat therein.
3. The system of claim 1, wherein a motor is disposed outside the stirring and filtering mechanism, and an output end of the motor is connected to the rotating shaft.
4. The system of claim 1, wherein the filter wall is provided in at least two layers.
5. The system of claim 1, wherein a mounting groove of the filtering wall is formed in the bottom of the stirring filtering mechanism, the filtering wall is detachably mounted in the stirring filtering mechanism through clamping with the mounting groove, and a sealing strip in interference connection with the filtering wall is arranged in the mounting groove.
6. The system of claim 1, wherein the water collection mechanism is located at the bottom of the plant.
7. The system of claim 1, wherein the particulate filtering mechanism is disposed vertically below the water collection mechanism.
8. The system of claim 1, wherein the microbial filtration mechanism is disposed vertically below the particulate filtration mechanism.
9. The system of claim 1, wherein the drug delivery port is located at a top of the agitation and filtration mechanism.
10. The system of claim 1, wherein the suction pump is coupled to a top portion of the recovery mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911409064.6A CN111115959B (en) | 2019-12-31 | 2019-12-31 | Waste water recycling system in muck treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911409064.6A CN111115959B (en) | 2019-12-31 | 2019-12-31 | Waste water recycling system in muck treatment process |
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| CN111115959A true CN111115959A (en) | 2020-05-08 |
| CN111115959B CN111115959B (en) | 2021-02-02 |
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| CN201911409064.6A Active CN111115959B (en) | 2019-12-31 | 2019-12-31 | Waste water recycling system in muck treatment process |
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| CN108409016A (en) * | 2018-05-14 | 2018-08-17 | 苏州华策纺织科技有限公司 | A kind of dyeing and printing sewage processing equipment |
| CN108585301A (en) * | 2018-07-12 | 2018-09-28 | 王富涛 | A kind of sewage automatic processing device easy to operation |
| CN110342709A (en) * | 2019-08-20 | 2019-10-18 | 中国十七冶集团有限公司 | A kind of building energy conservation environmental protection effluent treatment plant and application method |
| CN209853906U (en) * | 2019-01-25 | 2019-12-27 | 夏旭涛 | Sewage treatment plant for construction |
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2019
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| CN2846410Y (en) * | 2005-08-22 | 2006-12-13 | 李勇杉 | Water circulation using machine for washing car |
| JP2013108117A (en) * | 2011-11-18 | 2013-06-06 | Toshiba Corp | Method and apparatus for recovering copper from copper etching waste liquid |
| CN205328764U (en) * | 2016-01-28 | 2016-06-22 | 鼎欣建设股份有限公司 | Purification treatment and hierarchical cyclic utilization integrated device of sewage |
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| CN207451784U (en) * | 2017-09-26 | 2018-06-05 | 厦门熠和环保科技有限公司 | A kind of industrial waste water purifying device |
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Effective date of registration: 20221108 Address after: 518000 Warehouse 101 of the original new Longda Pig Farm, Longtian Community, Longtian Street, Pingshan District, Shenzhen, Guangdong Patentee after: Shenzhen Zhuoyu Environmental Protection Technology Co.,Ltd. Address before: No. 4b-150, phase II, South China International Textile and garment raw and auxiliary materials logistics zone, No. 1, South China Avenue, Hehua community, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Huayu Environmental Protection Technology Co.,Ltd. |