CN110436654B - Sewage environmental protection processing apparatus - Google Patents
Sewage environmental protection processing apparatus Download PDFInfo
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- CN110436654B CN110436654B CN201910598882.9A CN201910598882A CN110436654B CN 110436654 B CN110436654 B CN 110436654B CN 201910598882 A CN201910598882 A CN 201910598882A CN 110436654 B CN110436654 B CN 110436654B
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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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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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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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model provides a sewage environmental protection processing apparatus, relates to the sewage treatment field, and including drip chamber and filter chamber, the drip chamber top is provided with the water inlet, and the water inlet below is provided with the impeller, is provided with the filter hopper in the filter chamber, and the filter hopper top is provided with the stirring wheel, the impeller with the transmission of stirring wheel connect, be provided with large granule filter equipment in the drip chamber, the drip chamber bottom is provided with row's sand hole, row's sand hole is less than filter chamber bottom, the last activity of row's sand hole is provided with sealing door, filter chamber bottom be provided with the kickboard of sealing door linkage, filter chamber bottom still are provided with the delivery port, the kickboard is less than the height of delivery port. Compared with the prior art, the invention has the beneficial effects that: have impeller, stirring wheel aggregate unit, can adjust the decontamination efficiency of whole device through the inflow rate of sewage, can tentatively decontaminate municipal sewage and make it get rid of impurity and the greasy dirt of various sizes, reach the standard of municipal water.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a sewage treatment recycling device.
Background
At present, with the improvement of living standard of people, the catering industry becomes hot, but the environmental awareness of the common catering industry is weaker, and particularly, small-sized dining shops basically have no sewage treatment measures, so that the urban oil pollution is serious. The oil stain has strong viscosity, and even if the oil stain is discharged into a sewage pipe, part of the oil stain still adheres to the sewage pipe and cannot flow into a sewage treatment plant. Once the pipeline is poured backward, the oil stain accumulated in the sewage pipe can flow back, which not only seriously affects the appearance of the city, but also pollutes the environment of the city. The best method for treating the oil pollution is to treat the source of oil pollution, so that secondary or multiple pollution caused by the oil pollution is avoided. The invention relates to a sewage treatment device applied to meal business, which treats oil stains at the source of oil stain pollution and discharges the residual sewage into a sewage pipe.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the sewage environment-friendly treatment device which is used for the pretreatment of municipal sewage, can separate solid impurities and oil stains with various sizes and collect the solid impurities and the oil stains; solves the problem that all the sewage needs to be transported to a sewage treatment plant before, and the pollutants block the pipeline in the transportation process. Meanwhile, the treated water quality can reach the municipal use standard, can be directly used in municipal administration, does not need secondary treatment, and reduces the treatment pressure of a sewage treatment plant.
In order to solve the technical problems, the invention solves the technical scheme that the sewage environment-friendly treatment device comprises a settling chamber and a filtering chamber, wherein a water inlet is formed in the top of the settling chamber, the sewage environment-friendly treatment device is characterized in that an impeller is arranged below the water inlet, a filtering hopper is arranged in the filtering chamber, fluid adsorption particles are placed in the filtering hopper, a stirring wheel matched with the adsorption particles is arranged above the filtering hopper, the impeller is in transmission connection with the stirring wheel, a large particle filtering device is arranged in the settling chamber, a discharging pipe matched with the large particle filtering device is arranged on the settling chamber, a communicating hole communicated with the settling chamber and the filtering chamber is formed below the large particle filtering device, the communicating hole is higher than the filtering hopper, and a sand discharging hole is formed in the bottom of the settling chamber, the sand discharge hole is lower than the bottom of the filter chamber, a sealing door is movably arranged on the sand discharge hole, a floating plate linked with the sealing door is arranged at the bottom of the filter chamber, a water outlet is also arranged at the bottom of the filter chamber, and the floating plate is lower than the water outlet in height.
In the above technical scheme, preferably, the stirring device further comprises a transmission chamber, wherein a bevel gear set is arranged in the transmission chamber, the bevel gear set is in transmission connection with an impeller shaft and a stirring shaft, and the impeller shaft and the stirring shaft are respectively connected with the impeller and the stirring wheel.
In the above technical solution, preferably, the impeller shaft and the stirring shaft are rotatably fixed in the settling chamber and the filtering chamber through deep groove ball bearing seats respectively.
Among the above-mentioned technical scheme, it is preferred, large granule filter equipment including setting up pivot on the settling chamber lateral wall, the pivot rotate and be provided with the large granule filter screen, the other end of large granule filter screen with arrange and be provided with the spring between the material pipe, under the spring natural state the large granule filter screen support arrange the interior top of material pipe.
In the above technical scheme, preferably, the rotating shaft is further rotatably provided with a crank guide rod, the other end of the crank guide rod is provided with a baffle which can move on the large particle filter screen, the crank guide rod is further provided with a telescopic spring, and the baffle is located on one side, close to the rotating shaft, of the large particle filter screen in a natural state of the telescopic spring.
In the above technical scheme, preferably, the discharge pipe is internally provided with an inclined block, the inclined plane of the inclined block faces the settling chamber, and the large-particle filter screen is propped against the inner top of the inclined block in the spring compression state.
In the above technical scheme, preferably, the adsorption particles are activated carbon particles, the stirring wheel is sequentially provided with a front-end stirring paddle, a middle-end stirring paddle and a rear-end stirring paddle from the top to the tail, and the front-end stirring paddle extends into the activated carbon particles.
In the above technical scheme, preferably, an interlayer is arranged between the settling chamber and the filtering chamber, a connecting rod is arranged in the interlayer, one end of the connecting rod is connected with the floating plate, the other end of the connecting rod is connected with the sealing door, the sealing door can slide in the interlayer, and a sealing gasket matched with the sealing door is arranged in the interlayer.
In the above technical scheme, preferably, the bottom of the sand discharge hole is provided with an inclined plane, and the bottom of the sand discharge hole is provided with a fitting surface matched with the inclined plane.
The method for decontaminating by utilizing the sewage environment-friendly treatment device comprises the following steps: step (A): after sewage flows into the settling chamber from the water inlet, the sewage contacts the large-particle filtering device in the settling chamber, large-particle impurities in the sewage are filtered and discharged into the discharging pipe under the action of the large-particle filtering device, and meanwhile, the sewage drives the impeller to rotate in the inflow process; step (B): fine particle impurities in the sewage in the settling chamber are settled at the bottom of the settling chamber, and the upper layer of sewage enters the filtering chamber with the oil stains along with the increase of the sewage amount; step (C): the oil stain sewage enters the filter chamber and then enters the filter hopper, the adsorption particles in the filter hopper adsorb the oil stain in the sewage, and meanwhile, the adsorption particles are stirred by the stirring wheel under the driving of the impeller, so that the adsorption process is accelerated and the sewage circulation efficiency is accelerated; step (D): sewage becomes the clear water from filtering after fighting the outflow, and clear water is gathered to the floatable kickboard in filter chamber bottom after, and the sealing door on the drip chamber is opened, and tiny granule impurity and the bottom do not have the sewage of greasy dirt and discharge from the sediment outflow hole, because the drip chamber water yield reduces, and the sewage that gets into the filter chamber reduces, and after the delivery port outflow is followed to the clear water of filter chamber bottom, the kickboard decline sealing door was closed.
The application range of the invention mainly comprises municipal sewage, small-scale catering sewage, small-scale merchant sewage, rainwater and other partial domestic and environmental sewage. Is not suitable for industrial sewage and large-scale commercial domestic sewage treatment. The device can be directly installed at a municipal sewage inspection well mouth, a rainwater inspection well mouth or a merchant sewage drainage port. The device only treats low-pollution sewage, and mainly aims at sewage containing a large amount of solid impurities and oil stains.
The leading principle of this device is through the filter screen large granule impurity of filtering, through the technique gathering tiny particle impurity that deposits, through having absorptive adsorption particle adsorption greasy dirt and small impurity. The innovation of the device is that the small particle impurities which are precipitated can be discharged according to the irregular inflow of the sewage, and the adsorption of the adsorption particles on the oil stain and the tiny impurities is accelerated or slowed down according to the inflow. This device is provided with the impeller in order to reach this purpose below the water inlet, sewage is at first can touch the impeller rotation after getting into from the water inlet, the more the water yield rotates faster, and under bevel gear group's transmission, the rotational speed of impeller and the rotational speed of stirring wheel are positive correlation, in case rivers are great, then the rotational speed of stirring wheel is also faster, it stretches into in the adsorption granule to stir the wheel part, the rotational speed of stirring wheel accelerates not only can improve the area of contact of adsorption granule and sewage, improve the adsorption efficiency of adsorption granule, the trafficability characteristic of adsorption granule group normal water has also been strengthened simultaneously. This device still is provided with the kickboard, can let the kickboard drive sealing door switching through buoyancy to let the tiny particle impurity in the sediment discharge, the buoyancy that the kickboard receives and the speed of rivers positive correlation, sewage flow in many, and the work efficiency of this device is higher, and whole process need not the input of extra energy.
Compared with the prior art, the invention has the beneficial effects that: have impeller, stirring wheel aggregate unit, can adjust the decontamination efficiency of whole device through the inflow rate of sewage, can tentatively decontaminate municipal sewage and make it get rid of impurity and the greasy dirt of various sizes, reach the standard of municipal water.
Drawings
FIG. 1 is an embodiment of the present invention.
FIG. 2 is a schematic view of the present invention at FIG. 1-A.
FIG. 3 is a schematic view of the present invention at FIG. 1-B.
FIG. 4 is a schematic view of the present invention at FIG. 1-C.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments.
Example 1: as shown in fig. 1 to 4, the sewage environment-friendly treatment device comprises a settling chamber 1, a filter chamber 2 and a transmission chamber 3. The top of the settling chamber 1 is provided with a water inlet 11, an impeller 12 is arranged below the water inlet 11, a filter hopper 21 is arranged in the filter chamber 2, adsorption particles 22 with fluidity are placed in the filter hopper 21, the adsorption particles 22 are activated carbon particles, and other hydrophobic oleophylic substances and materials can be used, such as hydrophobic oleophylic sponge and hydrophobic oleophylic fiber cloth. Filter 21 top be provided with adsorbent particle 22 matched with stirring wheel 23, stirring wheel 23 on set gradually front end stirring rake, middle-end stirring rake and rear end stirring rake from the top to the afterbody, the front end stirring rake stretch into the active carbon particle in. The transmission chamber 3 is internally provided with a bevel gear set 31, the bevel gear set 31 is in transmission connection with an impeller shaft 33 and a stirring shaft 34, and the impeller shaft 33 and the stirring shaft 34 are respectively connected with the impeller 12 and the stirring wheel 23. The impeller shaft 33 and the stirring shaft 34 are respectively and rotationally fixed in the settling chamber 1 and the filtering chamber 2 through a deep groove ball bearing seat 32. After the impeller 12 rotates, the bevel gear set 31 can drive the stirring wheel 23 to rotate. The filter chamber 2 is openable and closable, and the filter hopper 21 is detachable, so that the filter hopper 21 can be replaced once the adsorbing particles 22 reach the adsorbing position. Furthermore, a sensor can be arranged in the filter hopper 21, and the adsorption saturation of the adsorption particles 22 can be remotely monitored through a wireless interconnection technology so as to be replaced on time.
The settling chamber 1 in be provided with large granule filter equipment 5, settling chamber 1 on be provided with large granule filter equipment 5 matched with row expects pipe 4. Big granule filter equipment 5 including setting up pivot 52 on the drip chamber 1 lateral wall, pivot 52 rotate and be provided with big granule filter screen 59, the other end of big granule filter screen 59 with it is provided with spring 51 to arrange between the material pipe 4, spring 51 natural state under big granule filter screen 59 support arrange the interior top of material pipe 4. The rotating shaft 52 is also rotatably provided with a crank guide rod 53, the other end of the crank guide rod 53 is provided with a baffle 54 which can move on the large particle filter screen 59, the crank guide rod 53 is also provided with a telescopic spring 55, and the baffle 54 is positioned on one side of the large particle filter screen 59 close to the rotating shaft 52 in a natural state of the telescopic spring 55. The discharging pipe 4 is internally provided with an inclined block 41, the inclined plane of the inclined block 41 faces the settling chamber 1, and the large-particle filter screen 59 is propped against the inner top of the inclined block 41 in the compressed state of the spring 51.
The sedimentation chamber in be provided with large granule filter equipment, the sedimentation chamber on be provided with large granule filter equipment matched with arranges the material pipe, large granule filter equipment below be provided with the intercommunication the sedimentation chamber with the intercommunicating pore of filter chamber, the intercommunicating pore position be higher than the filtration fill, sedimentation chamber bottom be provided with the sediment outflow hole, the sediment outflow hole be less than filter chamber bottom, the sediment outflow hole on the activity be provided with sealing door, filter chamber bottom be provided with the kickboard of sealing door linkage, filter chamber bottom still be provided with the delivery port, the kickboard be less than the height of delivery port.
A communication hole 19 for communicating the settling chamber 1 and the filtering chamber 2 is arranged below the large particle filtering device 5, the position of the communicating hole 19 is higher than that of the filtering hopper 21, the bottom of the settling chamber 1 is provided with a sand discharging hole 16, the sand discharge hole 16 is lower than the bottom of the filter chamber 2, a sealing door 73 is movably arranged on the sand discharge hole 16, the bottom of the filtering chamber 2 is provided with a floating plate 71 which is linked with the sealing door 73, the bottom of the filtering chamber 2 is also provided with a water outlet 24, the floating plate 71 is lower than the water outlet 24, an interlayer 18 is arranged between the settling chamber 1 and the filtering chamber 2, a connecting rod 72 is arranged in the interlayer 18, one end of the connecting rod 72 is connected with a floating plate 71, the other end is connected with a sealing door 73, the sealing door 73 can slide in the interlayer 18, and a sealing gasket 74 matched with the sealing door 73 is arranged in the interlayer 18. The bottom of the sand discharge hole 16 is provided with an inclined surface 17, and the bottom of the sealing door 73 is provided with a fit surface matched with the inclined surface 17. The inclined fit of the sealing door 73 and the sand discharge hole 16 can avoid the accumulation of impurities from influencing the sealing of the sealing door 73 and the sand discharge hole 16.
A method for decontaminating a sewage environment-friendly treatment device comprises the following steps: step (A): after sewage flows into the settling chamber 1 from the water inlet 11, the sewage contacts the large-particle filtering device 5 in the settling chamber 1, and as the large-particle filtering device 5 inclines towards the discharging pipe 4 along with the weight of impurities attached to the large-particle filtering device, once the impurities exceed the elastic force of the spring 51 and go on the line, the large-particle filtering net 59 is abutted against the inclined block 41, so that the impurities slide into the discharging pipe 4. The baffle 54 on the large particle filter screen 59 pushes the remaining impurities into the discharge pipe 4 by weight. After the large-particle filter screen 59 is emptied of impurities, the large-particle filter screen 59 returns to the horizontal position, and the baffle 54 moves rightwards under the action of the crank guide rod 53. When sewage enters the settling chamber 1, the sewage drives the impeller 12 to rotate in the inflow process, and the impeller 12 drives the stirring wheel to rotate in the rotating process.
Step (B): tiny particle impurities in the sewage in the settling chamber 1 are settled at the bottom of the settling chamber 1, and the sewage on the upper layer enters the filtering chamber 2 with oil stains along with the increase of the sewage.
Step (C): greasy dirt sewage enters the filter hopper 21 after entering the filter chamber 2, and the adsorption particles 22 in the filter hopper 21 adsorb greasy dirt in the sewage, and the stirring wheel 23 stirs the adsorption particles 22 under the drive of the impeller 12, so that the adsorption process is accelerated, and the sewage circulation efficiency is accelerated. Usually, the adsorption particles 22 are activated carbon particles, which have a water absorption function, but the water absorption function is weaker than the absorption of organic substances.
Step (D): greasy dirt sewage is changed into clear water after flowing out from the filter hopper 21, clear water is accumulated to the floatable floating plate 71 at the bottom of the filter chamber 2, the sealing door 73 on the settling chamber 1 is opened, solid impurities and a small amount of sewage without greasy dirt at the bottom layer are discharged from the sand discharge hole 16, the amount of the sewage entering the filter chamber 2 is reduced due to the reduction of the water amount of the settling chamber 1, and after the clear water at the bottom of the filter chamber 2 flows out from the water outlet, the floating plate 71 descends to close the sealing door 73.
The whole treatment process is positively correlated with the inflow rate of the sewage. Once the sewage inflow is accelerated, the treatment process of the whole device is also accelerated, and the device can operate for a long time only by the device without additional energy input.
Claims (5)
1. An environment-friendly sewage treatment device comprises a settling chamber and a filtering chamber, wherein a water inlet is formed in the top of the settling chamber, the environment-friendly sewage treatment device is characterized in that an impeller is arranged below the water inlet, a filtering hopper is arranged in the filtering chamber, fluid adsorption particles are placed in the filtering hopper, a stirring wheel matched with the adsorption particles is arranged above the filtering hopper, the impeller is in transmission connection with the stirring wheel, a large-particle filtering device is arranged in the settling chamber, a discharging pipe matched with the large-particle filtering device is arranged on the settling chamber, a communicating hole communicated with the settling chamber and the filtering chamber is formed below the large-particle filtering device, the position of the communicating hole is higher than that of the filtering hopper, a sand discharging hole is formed in the bottom of the settling chamber, and the sand discharging hole is lower than that of the filtering chamber, the sand discharge hole is movably provided with a sealing door, the bottom of the filter chamber is provided with a floating plate linked with the sealing door, the bottom of the filter chamber is also provided with a water outlet, the floating plate is lower than the height of the water outlet, the large-particle filter device comprises a rotating shaft arranged on the side wall of the settling chamber, the rotating shaft is rotatably provided with a large-particle filter screen, a spring is arranged between the other end of the large-particle filter screen and the discharge pipe, the large-particle filter screen supports the inner top of the discharge pipe in a spring natural state, the rotating shaft is further rotatably provided with a crank guide rod, the other end of the crank guide rod is provided with a baffle which can move on the large-particle filter screen, the crank guide rod is further provided with a telescopic spring, and the baffle is positioned on one side, close to the rotating shaft, of the large-particle filter screen in a telescopic spring natural state, arrange the intraductal sloping block that is provided with of material, the inclined plane of sloping block towards the drip chamber under the spring compression state the large granule filter screen support the interior top of sloping block, drip chamber and filter chamber between have the intermediate layer, the intermediate layer in be provided with the connecting rod, connecting rod one end be connected with the kickboard, the other end is connected with sealing door, sealing door can the intermediate layer in slide, the intermediate layer in be provided with sealing door matched with seal ring, row husky pore bottom be provided with the inclined plane, row husky pore bottom be provided with inclined plane matched with face of agreeing with.
2. The environment-friendly sewage treatment device according to claim 1, further comprising a transmission chamber, wherein a bevel gear set is arranged in the transmission chamber, the bevel gear set is in transmission connection with an impeller shaft and a stirring shaft, and the impeller shaft and the stirring shaft are respectively connected with the impeller and the stirring wheel.
3. The environmental protection sewage treatment device according to claim 2, wherein the impeller shaft and the stirring shaft are rotatably fixed in the settling chamber and the filtering chamber through deep groove ball bearing seats respectively.
4. The environmental protection sewage treatment device according to claim 1, wherein the adsorption particles are activated carbon particles, the stirring wheel is sequentially provided with a front-end stirring paddle, a middle-end stirring paddle and a rear-end stirring paddle from top to tail, and the front-end stirring paddle extends into the activated carbon particles.
5. The method for decontaminating sewage by using the sewage environment-friendly treatment device as claimed in claim 1, characterized by comprising the steps of:
step (A): after sewage flows into the settling chamber from the water inlet, the sewage contacts the large-particle filtering device in the settling chamber, large-particle impurities in the sewage are filtered and discharged into the discharging pipe under the action of the large-particle filtering device, and meanwhile, the sewage drives the impeller to rotate in the inflow process;
step (B): fine particle impurities in the sewage in the settling chamber are settled at the bottom of the settling chamber, and the upper layer of sewage enters the filtering chamber with the oil stains along with the increase of the sewage amount;
step (C): the oil stain sewage enters the filter chamber and then enters the filter hopper, the adsorption particles in the filter hopper adsorb the oil stain in the sewage, and meanwhile, the adsorption particles are stirred by the stirring wheel under the driving of the impeller, so that the adsorption process is accelerated and the sewage circulation efficiency is accelerated;
step (D): greasy dirt sewage becomes the clear water after flowing out from filtering the fill, and clear water is gathered to the floatable kickboard in filter chamber bottom after, and the sealing door on the drip chamber is opened, and tiny granule impurity and the bottom do not have the sewage of greasy dirt and discharge from the sediment outlet, because the drip chamber water yield reduces, gets into the sewage reduction of filter chamber, and after the filter chamber bottom clear water flowed out from the delivery port, the kickboard decline sealing door was closed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910598882.9A CN110436654B (en) | 2019-07-04 | 2019-07-04 | Sewage environmental protection processing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910598882.9A CN110436654B (en) | 2019-07-04 | 2019-07-04 | Sewage environmental protection processing apparatus |
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| CN110436654A CN110436654A (en) | 2019-11-12 |
| CN110436654B true CN110436654B (en) | 2022-03-11 |
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| CN201910598882.9A Active CN110436654B (en) | 2019-07-04 | 2019-07-04 | Sewage environmental protection processing apparatus |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112028410B (en) * | 2020-09-22 | 2021-03-16 | 广州晴哲科技有限公司 | Microorganism sewage purification equipment |
| CN113735345A (en) * | 2021-09-14 | 2021-12-03 | 苏州敬天爱人环境科技有限公司 | Sewage recycling treatment equipment with wide application range and used for water environment treatment |
| CN113896340B (en) * | 2021-10-09 | 2023-06-23 | 深圳市宝安东江环保技术有限公司 | Rainwater collecting and purifying system |
| CN114656069B (en) * | 2022-05-27 | 2022-08-12 | 东营辰瑛石油技术服务有限公司 | Oily sewage safety treatment device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87101825A (en) * | 1987-03-12 | 1988-09-21 | 王洪成 | Waste disposal plant |
| CN205346895U (en) * | 2015-12-03 | 2016-06-29 | 北京源海汇通科技有限公司 | Grease removal device in sewage treatment |
| CN108218084A (en) * | 2018-02-07 | 2018-06-29 | 浙江工商职业技术学院 | A kind of urban sewage treatment system and its processing method |
| CN207774970U (en) * | 2017-12-08 | 2018-08-28 | 成都市中以津惠农业科技有限公司 | A kind of greenhouse water processing system |
| CN208394848U (en) * | 2018-05-21 | 2019-01-18 | 合肥创想能源环境科技有限公司 | A kind of quick effluent purification machine of rocking ceramic membrane |
-
2019
- 2019-07-04 CN CN201910598882.9A patent/CN110436654B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87101825A (en) * | 1987-03-12 | 1988-09-21 | 王洪成 | Waste disposal plant |
| CN205346895U (en) * | 2015-12-03 | 2016-06-29 | 北京源海汇通科技有限公司 | Grease removal device in sewage treatment |
| CN207774970U (en) * | 2017-12-08 | 2018-08-28 | 成都市中以津惠农业科技有限公司 | A kind of greenhouse water processing system |
| CN108218084A (en) * | 2018-02-07 | 2018-06-29 | 浙江工商职业技术学院 | A kind of urban sewage treatment system and its processing method |
| CN208394848U (en) * | 2018-05-21 | 2019-01-18 | 合肥创想能源环境科技有限公司 | A kind of quick effluent purification machine of rocking ceramic membrane |
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