CN107235569B - Hydraulic engineering silt effluent treatment plant - Google Patents
Hydraulic engineering silt effluent treatment plant Download PDFInfo
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- CN107235569B CN107235569B CN201710676608.XA CN201710676608A CN107235569B CN 107235569 B CN107235569 B CN 107235569B CN 201710676608 A CN201710676608 A CN 201710676608A CN 107235569 B CN107235569 B CN 107235569B
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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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
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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
- C02F2001/007—Processes including a sedimentation step
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Abstract
The invention relates to a hydraulic engineering sludge wastewater treatment device which comprises a filtering chamber, a precipitation separation chamber, an activated carbon filtering plate and an amorphous particle filtering plate. Through setting up each part and specific improvement for silt waste water filter effect further promotes.
Description
Technical Field
The invention belongs to the field of hydraulic engineering wastewater treatment, and particularly relates to a hydraulic engineering sludge wastewater treatment device.
Background
In the hydraulic engineering construction process of sludge treatment, sludge and water are integrally extracted for treatment (sometimes, water is additionally added for treating sludge) many times, much water after sludge separation enters a sludge treatment system again as recovered water, however, a large amount of heavy metals exist in the sludge, a large amount of sludge residues still exist in the water after sludge separation, if the water after primary treatment is directly used for production, situations of water nozzle blockage, water pipe corrosion and the like can occur, once the situation occurs, the whole production of the device can be stopped, and the damaged maintenance cost of the parts is very large (not only the cost of the parts per se, but also labor cost and the disassembly and replacement of the parts matched with the parts are included).
Disclosure of Invention
The invention provides a sludge and wastewater treatment device for hydraulic engineering.
The method is realized by the following technical means:
a hydraulic engineering sludge wastewater treatment device comprises a filtering chamber, a precipitation separation chamber, an activated carbon filtering plate and an amorphous particle filtering plate.
A sludge filter plate is obliquely arranged in the filter chamber, the sludge filter plate is inclined in a mode of being high at the left side and low at the right side, so that an inlet at the left side of the filter chamber is arranged at the lower side of the sludge filter plate, and an outlet at the right side of the filter chamber is arranged at the upper side of the sludge filter plate; a water inlet pipeline is arranged at the inlet of the left side of the filtering chamber, a booster water pump is arranged on the water inlet pipeline, and the outlet of the right side of the filtering chamber is connected with a wastewater conveying pipe; and a sludge collecting box is arranged at the lower end of the filtering chamber.
The inner part of the precipitation separation chamber is an outer chamber, a middle chamber and an inner chamber, an inlet of the precipitation separation chamber is arranged in the center of the top end of the precipitation separation chamber and connected with the wastewater conveying pipe, a hollow cone with an upward conical top is arranged below the inlet, the conical top of the cone is positioned right below the inlet, the upper part of the side wall of the cone is an inclined baffle, the lower part of the side wall of the cone is an outer filter plate provided with filter holes, and the inclined baffle, the outer filter plate and the shell of the precipitation separation chamber form the outer chamber; an inner filter membrane layer is arranged at an outlet of the precipitation separation chamber extending downwards from the connecting part of the inclined baffle plate and the outer filter plate to the right center of the bottom end of the precipitation separation chamber, and a middle chamber is formed in the area between the outer filter plate and the inner filter membrane layer and between the outer filter plate and the bottom wall of the precipitation separation chamber; an inner chamber is formed in an area formed by the inner filter membrane layer and the inner part of the inclined baffle plate, a stirring shaft is vertically and downwards arranged at the top end of the inner chamber, a stirring blade of the stirring shaft is a propeller blade, and water in the inner chamber flows to an outlet of the precipitation separation chamber through stirring of the stirring shaft; the inclined baffle is a stainless steel plate, the outer filter plate is a multi-layer filter membrane layer laid on the porous stainless steel plate, and the inner filter membrane layer is a multi-layer filter membrane layer laid on a stainless steel wire mesh; and a sundries collecting box is arranged outside the precipitation separation chamber at the lower end of the outer filter plate and is used for collecting sundries falling from the upper part of the outer filter plate.
The entry of amorphous particle filter with deposit the separator export and link to each other, inside is provided with the amorphous particle of multilayer, and the export setting of amorphous particle filter is at the both ends of amorphous particle filter downside.
The entry of active carbon filter with the export of amorphous particle filter is linked together, and inside is provided with the active carbon filter of multilayer, and the export setting of active carbon filter is in the central authorities of active carbon filter downside, and export continuous with the drainage.
Preferably, the inlet of the sludge collection tank is provided at the right end of the upper portion thereof.
Preferably, the impurity collecting box is annular and is arranged outside the precipitation separation chamber at the lower terminal end of the outer filter plate.
Preferably, the amorphous particles are iron-based amorphous particles.
Preferably, the amorphous particle filter plate is internally provided with a plurality of layers of amorphous particles, specifically amorphous particles clamped by the copper alloy plates, and the plurality of layers of copper alloy plates are arranged in a snake shape, so that the filtered water is in contact with the amorphous particles in the snake shape.
Preferably, the multi-layer activated carbon filter plate is activated carbon particles clamped by porous copper alloy plates, activated carbon particles are clamped between every two layers of porous copper alloy plates, and the particle size of the activated carbon particles is larger than the pore diameter of the porous copper alloy plates.
Preferably, the material of the amorphous particles is Fe68Ni11Sm0.3Tb0.9C3B6La3P5(atomic ratio).
Preferably, the activated carbon particles are composite activated carbon particles, and the specific weight parts of the activated carbon particles are as follows: activated carbon: 15-20 parts of starch: 11-13 parts of sodium polyacrylate: 1-1.8 parts of plant peptone: 1-2 parts.
Preferably, the inclination angle (included angle with the horizontal plane) of the sludge filter plate is 20-29 ︒.
The invention has the following effects:
1, because waste water is the waste water after handling the silt, consequently still can contain certain silt wherein, and silt has higher viscidity, through the slant filter of the reverse filtration mode that adopts solid upper liquid down for remaining silt directly falls down, and because the factor of gravity, the water on upper portion still can flow back downwards through the filter, again with the silt residue washout of adhesion to the filter, prevent to block up the filter on the adhesion to the filter. The purpose of pressure boost is reached through setting up the water pump, has strengthened filtration efficiency.
2, through designing out the precipitation separation chamber of dysmorphism, the top central authorities go into water, through the circular cone top with the water separation to the outer room on every side, because the outer room has the oblique baffle of slant, because the factor of gravity, consequently the flocculus in water and the aquatic all can be along oblique baffle and outer filter plate downstream, and wholly is static in the outer room, solid-state flocculus easily downward deposits. And at the lower part, solid impurities are filtered through the outer filter plate, the solid impurities and sediments continue to move downwards through the inclined outer filter plate so as to reach the impurity collecting box, water enters the middle chamber through the outer filter plate, and further filtering operation is carried out through the filtering membrane layer between the middle chamber and the inner chamber so as to enter the inner chamber. And because the inner chamber is provided with the rotating propeller blades and the lower part is the water outlet, the inner chamber forms negative pressure, and the negative pressure can strengthen the power of water flowing from the outer chamber to the middle chamber and then to the inner chamber, thereby relatively increasing the water pressure under the condition of keeping the outer chamber static, and strengthening the purification efficiency.
3, the waste water after sludge treatment contains heavy metals and other ions in a plurality of ionic states besides solid matters, the ions are treated by arranging the amorphous particle filter plate, and then various residual matters and consolidated ions are adsorbed by the activated carbon, so that harmful substances in the waste water are removed as much as possible. Through carrying out specific setting to the entry and the exit position of amorphous particle filter and active carbon filter for handling water has reached as far as possible long-time and as far as possible area's contact in amorphous particle and in the active carbon, thereby under the condition that does not increase the device volume, has strengthened the filter effect. The material of the activated carbon particles and the amorphous particles is specifically improved, so that the activated carbon particles and the amorphous particles are more consistent with the specific water quality of sludge treatment wastewater.
Drawings
FIG. 1 is a schematic structural diagram of a sludge wastewater treatment device in hydraulic engineering.
Wherein: 1-a filter chamber, 11-a water inlet pipeline, 12-a booster water pump, 13-a sludge filter plate, 14-a sludge collection box, 15-a wastewater conveying pipe, 21-an inclined baffle, 22-an outer filter plate, 23-a stirring shaft, 24-an inner filter layer, 25-a sundry collection box, 26-a precipitation separation chamber outlet, 3-an amorphous particle filter plate, 31-an amorphous particle filter plate water outlet, 4-an activated carbon filter plate and 5-a filtered water outlet.
Detailed Description
Example 1
A hydraulic engineering sludge wastewater treatment device comprises a filtering chamber, a precipitation separation chamber, an activated carbon filtering plate and an amorphous particle filtering plate.
A sludge filter plate is obliquely arranged in the filter chamber, the sludge filter plate is inclined in a mode of being high at the left side and low at the right side, so that an inlet at the left side of the filter chamber is arranged at the lower side of the sludge filter plate, and an outlet at the right side of the filter chamber is arranged at the upper side of the sludge filter plate; a water inlet pipeline is arranged at the inlet of the left side of the filtering chamber, a booster water pump is arranged on the water inlet pipeline, and the outlet of the right side of the filtering chamber is connected with a wastewater conveying pipe; and a sludge collecting box is arranged at the lower end of the filtering chamber.
The inner part of the precipitation separation chamber is an outer chamber, a middle chamber and an inner chamber, an inlet of the precipitation separation chamber is arranged in the center of the top end of the precipitation separation chamber and connected with the wastewater conveying pipe, a hollow cone with an upward conical top is arranged below the inlet, the conical top of the cone is positioned right below the inlet, the upper part of the side wall of the cone is an inclined baffle, the lower part of the side wall of the cone is an outer filter plate provided with filter holes, and the inclined baffle, the outer filter plate and the shell of the precipitation separation chamber form the outer chamber; an inner filter membrane layer is arranged at an outlet of the precipitation separation chamber extending downwards from the connecting part of the inclined baffle plate and the outer filter plate to the right center of the bottom end of the precipitation separation chamber, and a middle chamber is formed in the area between the outer filter plate and the inner filter membrane layer and between the outer filter plate and the bottom wall of the precipitation separation chamber; an inner chamber is formed in an area formed by the inner filter membrane layer and the inner part of the inclined baffle plate, a stirring shaft is vertically and downwards arranged at the top end of the inner chamber, a stirring blade of the stirring shaft is a propeller blade, and water in the inner chamber flows to an outlet of the precipitation separation chamber through stirring of the stirring shaft; the inclined baffle is a stainless steel plate, the outer filter plate is a multi-layer filter membrane layer laid on the porous stainless steel plate, and the inner filter membrane layer is a multi-layer filter membrane layer laid on a stainless steel wire mesh; and a sundries collecting box is arranged outside the precipitation separation chamber at the lower end of the outer filter plate and is used for collecting sundries falling from the upper part of the outer filter plate.
The entry of amorphous particle filter with deposit the separator export and link to each other, inside is provided with the amorphous particle of multilayer, and the export setting of amorphous particle filter is at the both ends of amorphous particle filter downside.
The entry of active carbon filter with the export of amorphous particle filter is linked together, and inside is provided with the active carbon filter of multilayer, and the export setting of active carbon filter is in the central authorities of active carbon filter downside, and export continuous with the drainage.
The inlet of the sludge collection box is arranged at the right end of the upper part of the sludge collection box.
The sundries collecting box is annularly arranged outside the precipitation separation chamber at the lower end of the outer filter plate.
The amorphous particles are iron-based amorphous particles.
The amorphous particle filter plate is internally provided with a plurality of layers of amorphous particles, specifically amorphous particles clamped by the copper alloy plates, and the plurality of layers of copper alloy plates are arranged in a snake shape, so that filtered water is in a snake-shaped mode and is in contact with the amorphous particles.
The multi-layer activated carbon filter plate is made of activated carbon particles clamped by porous copper alloy plates, the activated carbon particles are clamped between every two layers of porous copper alloy plates, and the particle size of the activated carbon particles is larger than the pore diameter of the porous copper alloy plates.
The amorphous particles are made of Fe68Ni11Sm0.3Tb0.9C3B6La3P5(atomic ratio).
The activated carbon particles are composite activated carbon particles, and the specific weight parts are as follows: activated carbon: 16 parts of starch: 12 parts, sodium polyacrylate: 1.2 parts, phytone peptone: 1.3 parts.
The inclination angle (included angle with the horizontal plane) of the sludge filter plate is 23 ︒.
Example 2
A hydraulic engineering sludge wastewater treatment device comprises a filtering chamber, a precipitation separation chamber, an activated carbon filtering plate and an amorphous particle filtering plate.
A sludge filter plate is obliquely arranged in the filter chamber, the sludge filter plate is inclined in a mode of being high at the left side and low at the right side, so that an inlet at the left side of the filter chamber is arranged at the lower side of the sludge filter plate, and an outlet at the right side of the filter chamber is arranged at the upper side of the sludge filter plate; a water inlet pipeline is arranged at the inlet of the left side of the filtering chamber, a booster water pump is arranged on the water inlet pipeline, and the outlet of the right side of the filtering chamber is connected with a wastewater conveying pipe; and a sludge collecting box is arranged at the lower end of the filtering chamber.
The inner part of the precipitation separation chamber is an outer chamber, a middle chamber and an inner chamber, an inlet of the precipitation separation chamber is arranged in the center of the top end of the precipitation separation chamber and connected with the wastewater conveying pipe, a hollow cone with an upward conical top is arranged below the inlet, the conical top of the cone is positioned right below the inlet, the upper part of the side wall of the cone is an inclined baffle, the lower part of the side wall of the cone is an outer filter plate provided with filter holes, and the inclined baffle, the outer filter plate and the shell of the precipitation separation chamber form the outer chamber; an inner filter membrane layer is arranged at an outlet of the precipitation separation chamber extending downwards from the connecting part of the inclined baffle plate and the outer filter plate to the right center of the bottom end of the precipitation separation chamber, and a middle chamber is formed in the area between the outer filter plate and the inner filter membrane layer and between the outer filter plate and the bottom wall of the precipitation separation chamber; an inner chamber is formed in an area formed by the inner filter membrane layer and the inner part of the inclined baffle plate, a stirring shaft is vertically and downwards arranged at the top end of the inner chamber, a stirring blade of the stirring shaft is a propeller blade, and water in the inner chamber flows to an outlet of the precipitation separation chamber through stirring of the stirring shaft; the inclined baffle is a stainless steel plate, the outer filter plate is a multi-layer filter membrane layer laid on the porous stainless steel plate, and the inner filter membrane layer is a multi-layer filter membrane layer laid on a stainless steel wire mesh; and a sundries collecting box is arranged outside the precipitation separation chamber at the lower end of the outer filter plate and is used for collecting sundries falling from the upper part of the outer filter plate.
The entry of amorphous particle filter with deposit the separator export and link to each other, inside is provided with the amorphous particle of multilayer, and the export setting of amorphous particle filter is at the both ends of amorphous particle filter downside.
The entry of active carbon filter with the export of amorphous particle filter is linked together, and inside is provided with the active carbon filter of multilayer, and the export setting of active carbon filter is in the central authorities of active carbon filter downside, and export continuous with the drainage.
The inlet of the sludge collection box is arranged at the right end of the upper part of the sludge collection box.
The sundries collecting box is annularly arranged outside the precipitation separation chamber at the lower end of the outer filter plate.
The amorphous particles are iron-based amorphous particles.
The amorphous particle filter plate is internally provided with a plurality of layers of amorphous particles, specifically amorphous particles clamped by the copper alloy plates, and the plurality of layers of copper alloy plates are arranged in a snake shape, so that filtered water is in a snake-shaped mode and is in contact with the amorphous particles.
The multi-layer activated carbon filter plate is made of activated carbon particles clamped by porous copper alloy plates, the activated carbon particles are clamped between every two layers of porous copper alloy plates, and the particle size of the activated carbon particles is larger than the pore diameter of the porous copper alloy plates.
The amorphous particles are made of Fe68Ni11Sm0.3Tb0.9C3B6La3P5(atomic ratio).
The activated carbon particles are composite activated carbon particles, and the specific weight parts are as follows: activated carbon: 18 parts, starch: 12.5 parts, sodium polyacrylate: 1.6 parts, phytone peptone: 1.8 parts.
The inclination angle (included angle with the horizontal plane) of the sludge filter plate is 26 ︒.
Example 3
A hydraulic engineering sludge wastewater treatment device comprises a filtering chamber, a precipitation separation chamber, an activated carbon filtering plate and an amorphous particle filtering plate.
A sludge filter plate is obliquely arranged in the filter chamber, the sludge filter plate is inclined in a mode of being high at the left side and low at the right side, so that an inlet at the left side of the filter chamber is arranged at the lower side of the sludge filter plate, and an outlet at the right side of the filter chamber is arranged at the upper side of the sludge filter plate; a water inlet pipeline is arranged at the inlet of the left side of the filtering chamber, a booster water pump is arranged on the water inlet pipeline, and the outlet of the right side of the filtering chamber is connected with a wastewater conveying pipe; and a sludge collecting box is arranged at the lower end of the filtering chamber.
The inner part of the precipitation separation chamber is an outer chamber, a middle chamber and an inner chamber, an inlet of the precipitation separation chamber is arranged in the center of the top end of the precipitation separation chamber and connected with the wastewater conveying pipe, a hollow cone with an upward conical top is arranged below the inlet, the conical top of the cone is positioned right below the inlet, the upper part of the side wall of the cone is an inclined baffle, the lower part of the side wall of the cone is an outer filter plate provided with filter holes, and the inclined baffle, the outer filter plate and the shell of the precipitation separation chamber form the outer chamber; an inner filter membrane layer is arranged at an outlet of the precipitation separation chamber extending downwards from the connecting part of the inclined baffle plate and the outer filter plate to the right center of the bottom end of the precipitation separation chamber, and a middle chamber is formed in the area between the outer filter plate and the inner filter membrane layer and between the outer filter plate and the bottom wall of the precipitation separation chamber; an inner chamber is formed in an area formed by the inner filter membrane layer and the inner part of the inclined baffle plate, a stirring shaft is vertically and downwards arranged at the top end of the inner chamber, a stirring blade of the stirring shaft is a propeller blade, and water in the inner chamber flows to an outlet of the precipitation separation chamber through stirring of the stirring shaft; the inclined baffle is a stainless steel plate, the outer filter plate is a multi-layer filter membrane layer laid on the porous stainless steel plate, and the inner filter membrane layer is a multi-layer filter membrane layer laid on a stainless steel wire mesh; and a sundries collecting box is arranged outside the precipitation separation chamber at the lower end of the outer filter plate and is used for collecting sundries falling from the upper part of the outer filter plate.
The entry of amorphous particle filter with deposit the separator export and link to each other, inside is provided with the amorphous particle of multilayer, and the export setting of amorphous particle filter is at the both ends of amorphous particle filter downside.
The entry of active carbon filter with the export of amorphous particle filter is linked together, and inside is provided with the active carbon filter of multilayer, and the export setting of active carbon filter is in the central authorities of active carbon filter downside, and export continuous with the drainage.
The inlet of the sludge collection box is arranged at the right end of the upper part of the sludge collection box.
The sundries collecting box is annularly arranged outside the precipitation separation chamber at the lower end of the outer filter plate.
The amorphous particles are iron-based amorphous particles.
The amorphous particle filter plate is internally provided with a plurality of layers of amorphous particles, specifically amorphous particles clamped by the copper alloy plates, and the plurality of layers of copper alloy plates are arranged in a snake shape, so that filtered water is in a snake-shaped mode and is in contact with the amorphous particles.
The multi-layer activated carbon filter plate is made of activated carbon particles clamped by porous copper alloy plates, the activated carbon particles are clamped between every two layers of porous copper alloy plates, and the particle size of the activated carbon particles is larger than the pore diameter of the porous copper alloy plates.
The amorphous particles are made of Fe68Ni11Sm0.3Tb0.9C3B6La3P5(atomic ratio).
The activated carbon particles are composite activated carbon particles, and the specific weight parts are as follows: activated carbon: 19 parts, starch: 11.5 parts, sodium polyacrylate: 1.5 parts, phytone peptone: 1.5 parts.
The inclination angle (included angle with the horizontal plane) of the sludge filter plate is 25 ︒.
Claims (2)
1. A hydraulic engineering sludge wastewater treatment device is characterized by comprising a filter chamber, a precipitation separation chamber, an activated carbon filter plate and an amorphous particle filter plate;
a sludge filter plate is obliquely arranged in the filter chamber, the sludge filter plate is inclined in a mode of being high at the left side and low at the right side, so that an inlet at the left side of the filter chamber is arranged at the lower side of the sludge filter plate, and an outlet at the right side of the filter chamber is arranged at the upper side of the sludge filter plate; a water inlet pipeline is arranged at the inlet of the left side of the filtering chamber, a booster water pump is arranged on the water inlet pipeline, and the outlet of the right side of the filtering chamber is connected with a wastewater conveying pipe; a sludge collection box is arranged at the lower end of the filter chamber;
the inner part of the precipitation separation chamber is an outer chamber, a middle chamber and an inner chamber, an inlet of the precipitation separation chamber is arranged in the center of the top end of the precipitation separation chamber and connected with the wastewater conveying pipe, a hollow cone with an upward conical top is arranged below the inlet, the conical top of the cone is positioned right below the inlet, the upper part of the side wall of the cone is an inclined baffle, the lower part of the side wall of the cone is an outer filter plate provided with filter holes, and the inclined baffle, the outer filter plate and the shell of the precipitation separation chamber form the outer chamber; an inner filter membrane layer is arranged at an outlet of the precipitation separation chamber extending downwards from the connecting part of the inclined baffle plate and the outer filter plate to the right center of the bottom end of the precipitation separation chamber, and a middle chamber is formed in the area between the outer filter plate and the inner filter membrane layer and between the outer filter plate and the bottom wall of the precipitation separation chamber; an inner chamber is formed in an area formed by the inner filter membrane layer and the inner part of the inclined baffle plate, a stirring shaft is vertically and downwards arranged at the top end of the inner chamber, a stirring blade of the stirring shaft is a propeller blade, and water in the inner chamber flows to an outlet of the precipitation separation chamber through stirring of the stirring shaft; the inclined baffle is a stainless steel plate, the outer filter plate is a porous stainless steel plate, a plurality of filter membrane layers are laid on the outer filter plate, and the inner filter membrane layer is a stainless steel wire mesh, and a plurality of filter membrane layers are laid on the inner filter membrane layer; a sundries collecting box is arranged outside the precipitation separation chamber at the lower end of the outer filter plate and is used for collecting sundries falling from the upper part of the outer filter plate;
the inlet of the amorphous particle filter plate is connected with the outlet of the precipitation separation chamber, a plurality of layers of amorphous particles are arranged in the amorphous particle filter plate, and the outlet of the amorphous particle filter plate is arranged at two ends of the lower side of the amorphous particle filter plate;
the inlet of the activated carbon filter plate is communicated with the outlet of the amorphous particle filter plate, a plurality of layers of activated carbon filter plates are arranged in the activated carbon filter plate, and the outlet of the activated carbon filter plate is arranged in the center of the lower side of the activated carbon filter plate and is connected with the filtered water outlet;
the inlet of the sludge collecting box is arranged at the right end of the upper part of the sludge collecting box;
the sundries collecting box is annularly arranged outside the precipitation separation chamber at the lower end of the outer filter plate;
the amorphous particle filter plate is internally provided with a plurality of layers of amorphous particles, specifically amorphous particles clamped by copper alloy plates, and the plurality of layers of copper alloy plates are arranged in a snake shape, so that filtered water is contacted with the amorphous particles in a snake-shaped manner;
the multi-layer activated carbon filter plate is formed by clamping activated carbon particles by a porous copper alloy plate, the activated carbon particles are clamped between every two layers of porous copper alloy plates, and the particle size of the activated carbon particles is larger than the pore diameter of the porous copper alloy plate;
the amorphous particles are made of Fe in atomic proportion68Ni11Sm0.3Tb0.9C3B6La3P5；
The inclination angle of the sludge filter plate is 25-29 ︒ degrees from the horizontal plane.
2. The hydraulic engineering sludge wastewater treatment device according to claim 1, wherein the activated carbon particles are composite activated carbon particles, and the specific weight ratio is as follows: activated carbon: 15-20 parts of starch: 11-13 parts of sodium polyacrylate: 1-1.8 parts of plant peptone: 1-2 parts.
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| CN107697960B (en) * | 2017-10-24 | 2020-05-05 | 重庆广恒食品开发有限公司 | Prevent blockking up bean products processing waste water treatment equipment |
| CN107935347B (en) * | 2017-11-14 | 2020-05-26 | 湖南万昌建设有限公司 | Hydraulic engineering silt separator |
| CN107824601B (en) * | 2017-11-21 | 2020-11-06 | 广东人峰实业有限公司 | Kitchen waste treatment method |
| CN108046465B (en) * | 2017-12-05 | 2020-05-08 | 中瑞工程设计院有限公司 | Desulfurization industrial wastewater treatment method |
| CN108031258B (en) * | 2017-12-28 | 2020-11-03 | 新沂市新南环保产业技术研究院有限公司 | Small flue gas treatment device |
| CN108324973B (en) * | 2018-04-27 | 2020-10-16 | 闫爱丽 | Medical instrument disinfection and sterilization method |
| CN108675471B (en) * | 2018-05-21 | 2020-07-31 | 温州冲亚电子科技有限公司 | Hydraulic engineering filter equipment |
| CN109569046A (en) * | 2018-12-10 | 2019-04-05 | 北京北矿亿博科技有限责任公司 | A kind of automatic filtering system of ammonium nitrate solution |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348479A (en) * | 2016-11-11 | 2017-01-25 | 冯路亭 | Small-size sewage treatment device |
| CN106927605A (en) * | 2017-05-19 | 2017-07-07 | 派腾奥普科技服务（北京）有限公司 | A kind of sewage-treatment plant |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106348479A (en) * | 2016-11-11 | 2017-01-25 | 冯路亭 | Small-size sewage treatment device |
| CN106927605A (en) * | 2017-05-19 | 2017-07-07 | 派腾奥普科技服务（北京）有限公司 | A kind of sewage-treatment plant |
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