CN110330131B - Curtain type sewage treatment equipment and using method thereof - Google Patents
Curtain type sewage treatment equipment and using method thereof Download PDFInfo
- Publication number
- CN110330131B CN110330131B CN201910741940.9A CN201910741940A CN110330131B CN 110330131 B CN110330131 B CN 110330131B CN 201910741940 A CN201910741940 A CN 201910741940A CN 110330131 B CN110330131 B CN 110330131B
- Authority
- CN
- China
- Prior art keywords
- pipe
- curtain type
- water
- type membrane
- sewage treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- 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)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a curtain type sewage treatment device and a using method thereof, and the curtain type sewage treatment device comprises a water pool, an upper cover, a water pipe, a curtain type membrane, a sewage treatment and cleaning device, a replacing device and a filtering device, wherein the upper cover is movably arranged at the upper end of the water pool, the water pipe is movably arranged in the water pool, the curtain type membrane is fixedly arranged at the lower end of the water pipe, the replacing device is fixedly arranged at two ends of the water pipe, the filtering device is fixedly arranged in the water pool and close to the lower position, and the sewage treatment and cleaning device comprises a sewage pipe. According to the invention, through arranging the sewage treatment and cleaning device, the curtain type membrane can remove the attached impurities after the sewage treatment is finished, the curtain type membrane does not need to be taken out for cleaning, the cleaning operation is simpler, the cleaning efficiency is high, the cleaning effect is good, the curtain type membrane is convenient to replace through arranging the replacing device, the structure is simple, and the operation is convenient.
Description
Technical Field
The invention relates to sewage treatment equipment, in particular to curtain type sewage treatment equipment and a using method thereof.
Background
Along with the continuous development of industry, more and more factories emerge, and the factory can produce a lot of sewage in process of production, has caused the influence to natural environment, so sewage treatment is the problem that needs attach more importance, and wherein curtain formula sewage treatment device application scope is wide, and the treatment effect is good, and the application is comparatively extensive.
Current curtain formula sewage treatment device finishes sewage treatment the back, need take out curtain formula membrane and wash adnexed impurity, troublesome poeration, need dismantle curtain formula membrane, increased workman's intensity of labour, and the cleaning efficiency is slow, and when the curtain formula membrane reachd the change cycle or appear damaging, inconvenient pull down it and change, the operation is comparatively loaded down with trivial details moreover.
Disclosure of Invention
The invention aims to provide a curtain type sewage treatment device and a using method thereof, which aim to solve the problems that the conventional curtain type sewage treatment device in the background art has complicated operation for cleaning a curtain type membrane and is inconvenient to disassemble and replace the curtain type membrane.
In order to achieve the purpose, the invention provides the following technical scheme:
a curtain type sewage treatment device and a using method thereof comprise a water tank, an upper cover, a water delivery pipe, a curtain type membrane, a sewage treatment and cleaning device, a replacing device and a filtering device, wherein the upper cover is movably arranged at the upper end of the water tank, the water delivery pipe is movably arranged in the water tank, the curtain type membrane is fixedly arranged at the lower end of the water delivery pipe, the replacing device is fixedly arranged at two ends of the water delivery pipe, and the filtering device is fixedly arranged in the water tank and close to the lower position.
Sewage treatment and cleaning device include the sewage pipe, one side intercommunication in pond has the cleaning solution pipe, the lower extreme fixed mounting of raceway has pipe connector, one side fixed mounting of pipe connector has the drain pipe, the surface cover of drain pipe is equipped with first water pump, the outer fixed surface of drain pipe installs the stop valve, one side intercommunication of drain pipe has the circulating line, the one end intercommunication of circulating line has the backflow pipeline, the surface cover of backflow pipeline is equipped with the second water pump, the bottom fixed mounting in pond has the motor, the upper end fixed mounting of motor has the vortex pole.
As a further scheme of the invention: the change device is including connecting, one side fixed mounting in pond has the casing, the inside fixed mounting of casing has the piston pipe, the inside fixed mounting of piston pipe has the spring, the one end fixed mounting of spring has the piston rod, the one end fixed mounting of piston rod has the fixed head, the lower extreme fixed mounting of piston rod has the joint pole, the lower extreme fixed mounting of joint pole has the pull ring, one side fixed mounting of casing has the couple.
As a still further scheme of the invention: the filter equipment includes the mount pad, the cover is equipped with the mounting panel between the mount pad, the inside cover of mounting panel is equipped with the filter screen, and the equal fixed mounting in both sides of mounting panel has the gyro wheel, the surface movable mounting in pond has sealing door.
As a still further scheme of the invention: a fixing groove is formed in one side of the joint, and the shape and the size of the fixing head are matched with those of the fixing groove.
As a still further scheme of the invention: the both sides of raceway all fixed mounting have the joint, and the raceway erects in the inside in pond through the joint.
As a still further scheme of the invention: the mounting panel passes through swing joint between gyro wheel and the mount pad, the inboard fixed mounting of sealing door has the sealing strip.
As a still further scheme of the invention: the water delivery pipe is communicated with the water discharge pipe, and the water delivery pipe is detachable from the pipe connector.
A method for using curtain type sewage treatment equipment comprises the following steps:
s: injecting sewage into the water tank from the sewage pipe, then starting the first water pump to pump the sewage in the water tank into the water delivery pipe after being filtered by the curtain type membrane, and discharging the sewage through the water discharge pipe to finish sewage treatment operation;
s: after the curtain type membrane is used for a long time, a plurality of impurities and dirt are attached to the curtain type membrane, when the curtain type membrane needs to be cleaned, a cleaning liquid pipe is opened, cleaning liquid is injected into a water tank, a motor is then opened to enable a turbulence rod to rotate along with the turbulence rod, the flow rate of the cleaning liquid is increased, the surface of the curtain type membrane is flapped, the impurities attached to the curtain type membrane are flapped, the impurities are deposited on a filter screen, meanwhile, a first water pump sucks the cleaning liquid into a drain pipe through a water pipe, a stop valve on the drain pipe is closed, the cleaning liquid enters a circulating pipeline, is pumped into a return pipeline under the action of a second water pump and reenters into the water tank, the circulation is carried out, the flow rate of the cleaning liquid in the water tank is further increased, the cleaning efficiency of the curtain type membrane is improved, the curtain type membrane is separated from the impurities, and the stop valve is opened after the cleaning liquid is cleaned, and the cleaning liquid is discharged;
s: after the curtain type membrane is cleaned, the sealing door is opened, then the mounting plate is pulled out under the coordination of the rollers, then impurities deposited on the filter screen can be cleaned, after the cleaning is finished, the mounting plate is inserted into the mounting seat again, and the sealing door is closed;
s: when the curtain type membrane reaches the replacement period or is damaged, the pull ring is pulled, the pull ring drives the piston rod to press the spring, the fixing head is separated from the joint, the pull ring is hung on the hook, the pipe connector and the water pipe are detached, then the water pipe and the curtain type membrane can be taken out of the water pool, the curtain type membrane is replaced, the new curtain type membrane and the water pipe are placed inside the water pool, the pull ring is taken out of the hook, and the spring immediately drives the piston rod to insert the fixing head into the joint and is connected with the pipe connector, so that the water pipe and the curtain type membrane are fixed.
Compared with the prior art, the invention has the beneficial effects that:
1. the curtain type sewage treatment equipment and the using method thereof are characterized in that a sewage treatment and cleaning device is arranged, sewage is injected into a pool from a sewage pipe, then a first water pump is started, the sewage in the pool is pumped into a water delivery pipe after being filtered by a curtain type membrane and is discharged through a drain pipe, the sewage treatment operation is completed, after the curtain type membrane is used for a long time, a plurality of impurities and dirt are attached to the curtain type membrane, when the curtain type membrane needs to be cleaned, a cleaning liquid pipe is opened, cleaning liquid is injected into the pool, then a motor is started to enable a turbulence rod to rotate along with the turbulence rod, the flow rate of the cleaning liquid is increased and the surface of the curtain type membrane is flapped, the impurities attached to the curtain type membrane are flapped to be deposited on a filter screen, meanwhile, the first water pump sucks the cleaning liquid into the drain pipe through the water delivery pipe, a stop valve on the drain pipe is closed, the cleaning liquid enters a circulating pipeline and is pumped into a return pipe under the action of a second water pump, get into the inside in pond again, so circulate, make the washing liquid further improve at the inside velocity of flow in pond, accelerate the cleaning efficiency to curtain-type membrane, make curtain-type membrane and impurity obtain the separation, and make the impurity separation thoroughly after circulating many times, clean the back, open the stop valve, make the washing liquid discharge, make curtain-type membrane can clear away its adnexed impurity after finishing to sewage treatment, need not take out the curtain-type membrane and wash, make the washing operation simpler, and the cleaning efficiency is high, and the cleaning performance is good.
2. The curtain type sewage treatment equipment and the using method thereof have the advantages that through the arrangement of the replacing device, when the curtain type membrane reaches the replacing period or is damaged, the pull ring is pulled, the pull ring drives the piston rod to press the spring, the fixing head is separated from the joint, the pull ring is hung on the hook, then the pipe connector and the water pipe are detached, then the water pipe and the curtain type membrane can be taken out from the water pool, the curtain type membrane is replaced, the new curtain type membrane and the water pipe are placed in the water pool, the pull ring is taken out of the hook, the spring immediately drives the piston rod to insert the fixing head into the joint and is connected with the pipe connector, so that the water pipe and the curtain type membrane are fixed, the curtain type membrane is convenient to replace, the structure is simple, and the operation is convenient.
3. This curtain formula sewage treatment device and application method thereof, through setting up filter equipment, after the curtain formula membrane is clean, open the sealing door, then take out the mounting panel under the cooperation of gyro wheel, can clear up the impurity of deposit on the filter screen after that, after the clearance finishes, reinsert the mounting panel in the mount pad to close the sealing door, make the impurity of wasing the separation to the curtain formula membrane obtain collecting, be convenient for concentrate the clearance to impurity.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention
Fig. 4 is a front view of the present invention.
Shown in the figure: 1. a pool; 2. an upper cover; 3. a water delivery pipe; 4. a curtain film; 5. a sewage treatment and cleaning device; 501. A sewage pipe; 502. cleaning the liquid pipe; 503. a pipe connector; 504. a drain pipe; 505. a first water pump; 506. a shut-off valve; 507. a circulation pipe; 508. a return line; 509. a second water pump; 510. a motor; 511. a spoiler bar; 6. replacing the device; 601. a joint; 602. a housing; 603. a piston tube; 604. and a spring; 605. a piston rod; 606. a fixed head; 607. a connecting rod; 608. a pull ring; 609. hooking; 7. a filtration device; 701. a mounting seat; 702. mounting a plate; 703. A filter screen; 704. a roller; 705. and (4) sealing the door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a curtain type sewage treatment apparatus and a method for using the same include a water tank 1, an upper cover 2, a water pipe 3, a curtain type membrane 4, a sewage treatment and cleaning device 5, a replacing device 6, and a filtering device 7, wherein the upper cover 2 is movably installed at an upper end of the water tank 1, the water pipe 3 is movably installed inside the water tank 1, the curtain type membrane 4 is fixedly installed at a lower end of the water pipe 3, the replacing device 6 is fixedly installed at two ends of the water pipe 3, and the filtering device 7 is fixedly installed inside the water tank 1 near a lower position.
The sewage treatment and cleaning device 5 comprises a sewage pipe 501, one side of the water pool 1 is communicated with a cleaning liquid pipe 502, the lower end of the water pipe 3 is fixedly provided with a pipe connector 503, the water pipe 3 is communicated with a drain pipe 504, the water pipe 3 is detachably connected with the pipe connector 503, one side of the pipe connector 503 is fixedly provided with the drain pipe 504, the outer surface of the drain pipe 504 is sleeved with a first water pump 505, the outer surface of the drain pipe 504 is fixedly provided with a shutoff valve 506, one side of the drain pipe 504 is communicated with a circulating pipeline 507, one end of the circulating pipeline 507 is communicated with a return pipeline 508, the outer surface of the return pipeline 508 is sleeved with a second water pump 509, the bottom end of the water pool 1 is fixedly provided with a motor 510, and the upper end of the motor 510 is fixedly provided with a turbulence lever 511.
Changing device 6 includes joint 601, the fixed slot has been seted up to one side of joint 601, looks adaptation between the shape size of fixed head 606 and the fixed slot, the equal fixed mounting in both sides of raceway 3 has joint 601, and raceway 3 erects in the inside of pond 1 through joint 601, one side fixed mounting of pond 1 has casing 602, the inside fixed mounting of casing 602 has piston pipe 603, the inside fixed mounting of piston pipe 603 has spring 604, the one end fixed mounting of spring 604 has piston rod 605, the one end fixed mounting of piston rod 605 has fixed head 606, the lower extreme fixed mounting of piston rod 605 has joint pole 607, the lower extreme fixed mounting of joint pole 607 has pull ring 608, one side fixed mounting of casing 602 has couple 609.
The filtering device 7 comprises a mounting seat 701, a mounting plate 702 is sleeved between the mounting seat 701, the mounting plate 702 is movably connected with the mounting seat 701 through a roller 704, a sealing strip is fixedly mounted on the inner side of a sealing door 705, a filter screen 703 is sleeved inside the mounting plate 702, the rollers 704 are fixedly mounted on two sides of the mounting plate 702, and the sealing door 705 is movably mounted on the outer surface of the water pool 1.
A method for using curtain type sewage treatment equipment comprises the following steps:
s1: injecting sewage into the water pool 1 from the sewage pipe 501, then opening the first water pump 505, pumping the sewage in the water pool 1 into the water delivery pipe 3 after being filtered by the curtain type membrane 4, and discharging the sewage through the water discharge pipe 504 to finish sewage treatment operation;
s2: after the curtain type membrane 4 is used for a long time, a lot of impurities and dirt are attached to the curtain type membrane 4, when the curtain type membrane 4 needs to be cleaned, the cleaning liquid pipe 502 is opened, cleaning liquid is injected into the water tank 1, then the motor 510 is opened to enable the turbulence rod 511 to rotate along with the rotation of the turbulence rod, the flow rate of the cleaning liquid is increased, the surface of the curtain type membrane 4 is flapped, the impurities attached to the curtain type membrane 4 are flapped, the impurities are deposited on the filter screen 703, meanwhile, the cleaning liquid is sucked into the drain pipe 504 through the water conveying pipe 3 by the first water pump 505, the stop valve 506 on the drain pipe 504 is closed, the cleaning liquid enters the circulating pipeline 507 and is sucked into the return pipeline 508 under the action of the second water pump 509 to enter the water tank 1 again, the circulation is carried out, the flow rate of the cleaning liquid in the water tank 1 is further improved, the cleaning efficiency of the curtain type membrane 4 is accelerated, the curtain type membrane 4 and the impurities are separated and cleaned, the shutoff valve 506 is opened to discharge the cleaning liquid;
s3: after the curtain type membrane 4 is cleaned, the sealing door 705 is opened, then the mounting plate 702 is pulled out under the cooperation of the roller 704, then impurities deposited on the filter screen 703 can be cleaned, after the cleaning is finished, the mounting plate 702 is inserted into the mounting seat 701 again, and the sealing door 705 is closed;
s4: when the curtain type membrane 4 reaches the replacing period or is damaged, the pull ring 608 is pulled, the pull ring 608 drives the piston rod 605 to press the spring 604, the fixing head 606 is separated from the joint 601, the pull ring 608 is hung on the hook 609, then the pipe connector 503 and the water pipe 3 are detached, then the water pipe 3 and the curtain type membrane 4 can be taken out from the water pool 1, the curtain type membrane 4 is replaced, a new curtain type membrane 4 and the water pipe 3 are placed inside the water pool 1, the pull ring 608 is taken out of the hook 609, the spring 604 drives the piston rod 605 to insert the fixing head 606 into the joint 601 and connect with the pipe connector 503, and the water pipe 3 and the curtain type membrane 4 are fixed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (3)
1. A method for using a curtain type sewage treatment device, which comprises a water pool (1), an upper cover (2), a water conveying pipe (3), a curtain type membrane (4), a sewage treatment and cleaning device (5), a replacing device (6) and a filtering device (7), and is characterized in that: the upper cover (2) is movably arranged at the upper end of the water tank (1), the water pipe (3) is movably arranged in the water tank (1), the curtain-type membrane (4) is fixedly arranged at the lower end of the water pipe (3), the replacing devices (6) are fixedly arranged at two ends of the water pipe (3), and the filtering device (7) is fixedly arranged in the water tank (1) and close to the lower position;
the sewage treatment and cleaning device (5) comprises a sewage pipe (501), one side of the water pool (1) is communicated with a cleaning liquid pipe (502), the lower end of the water pipe (3) is fixedly provided with a pipe connector (503), one side of the pipe connector (503) is fixedly provided with a drain pipe (504), the outer surface of the drain pipe (504) is sleeved with a first water pump (505), the outer surface of the drain pipe (504) is fixedly provided with a shutoff valve (506), one side of the drain pipe (504) is communicated with a circulating pipeline (507), one end of the circulating pipeline (507) is communicated with a return pipeline (508), the outer surface of the return pipeline (508) is sleeved with a second water pump (509), the bottom end of the water pool (1) is fixedly provided with a motor (510), and the upper end of the motor (510) is fixedly provided with a turbulence rod (511);
the replacing device (6) comprises a connector (601), a shell (602) is fixedly installed on one side of the pool (1), a piston pipe (603) is fixedly installed inside the shell (602), a spring (604) is fixedly installed inside the piston pipe (603), a piston rod (605) is fixedly installed at one end of the spring (604), a fixing head (606) is fixedly installed at one end of the piston rod (605), a connecting rod (607) is fixedly installed at the lower end of the piston rod (605), a pull ring (608) is fixedly installed at the lower end of the connecting rod (607), and a hook (609) is fixedly installed on one side of the shell (602);
the filtering device (7) comprises mounting seats (701), mounting plates (702) are sleeved between the mounting seats (701), a filter screen (703) is sleeved inside the mounting plates (702), rollers (704) are fixedly mounted on two sides of each mounting plate (702), and a sealing door (705) is movably mounted on the outer surface of the water pool (1);
the curtain type sewage treatment equipment comprises the following using steps:
s1: injecting sewage into the water tank (1) from the sewage pipe (501), then starting the first water pump (505), pumping the sewage in the water tank (1) into the water delivery pipe (3) after being filtered by the curtain-type membrane (4), and discharging the sewage through the water discharge pipe (504) to finish sewage treatment operation;
s2: after the curtain type membrane (4) is used for a long time, a plurality of impurities and dirt are attached to the curtain type membrane (4), when the curtain type membrane (4) needs to be cleaned, a cleaning liquid pipe (502) is opened, cleaning liquid is injected into the water tank (1), then a motor (510) is started to enable a turbulence rod (511) to rotate along with the curtain type membrane (4), the flow rate of the cleaning liquid is increased, the surface of the curtain type membrane (4) is flapped, the impurities attached to the curtain type membrane (4) are flapped, the impurities are deposited on a filter screen (703), meanwhile, a first water pump (505) sucks the cleaning liquid into a drain pipe (504) through a water pipe (3), a shutoff valve (506) on the drain pipe (504) is closed, the cleaning liquid enters a circulating pipeline (507), and is sucked into a return pipeline (508) under the action of a second water pump (509) and then enters the water tank (1) again, the water is circulated in such a way, and the flow rate of the cleaning liquid in the water tank (1) is further improved, the cleaning efficiency of the curtain type membrane (4) is accelerated, the curtain type membrane (4) is separated from impurities, and after cleaning is finished, the cut-off valve (506) is opened to discharge cleaning liquid;
s3: after the curtain type membrane (4) is cleaned, the sealing door (705) is opened, then the mounting plate (702) is pulled out under the cooperation of the roller (704), then impurities deposited on the filter screen (703) can be cleaned, after the cleaning is finished, the mounting plate (702) is inserted into the mounting seat (701) again, and the sealing door (705) is closed;
s4: when the curtain type membrane (4) reaches the replacement period or is damaged, the pull ring (608) is pulled, the pull ring (608) drives the piston rod (605) to press the spring (604), the fixing head (606) is separated from the connector (601), the pull ring (608) is hung on the hook (609), then the pipe connector (503) and the water pipe (3) are detached, then the water pipe (3) and the curtain type membrane (4) can be taken out of the water pool (1), the curtain type membrane (4) is replaced, a new curtain type membrane (4) and the water pipe (3) are placed inside the water pool (1), the pull ring (608) is taken out of the hook (609), and the spring (604) immediately drives the piston rod (605) to insert the fixing head (606) into the connector (601) and connect with the pipe connector (503), so that the water pipe (3) and the curtain type membrane (4) are fixed.
2. The use method of the curtain type sewage treatment device according to claim 1, characterized in that: a fixing groove is formed in one side of the joint (601), and the shape and the size of the fixing head (606) are matched with those of the fixing groove.
3. The use method of the curtain type sewage treatment device according to claim 1, characterized in that: and a sealing strip is fixedly arranged on the inner side of the sealing door (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910741940.9A CN110330131B (en) | 2019-08-12 | 2019-08-12 | Curtain type sewage treatment equipment and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910741940.9A CN110330131B (en) | 2019-08-12 | 2019-08-12 | Curtain type sewage treatment equipment and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110330131A CN110330131A (en) | 2019-10-15 |
| CN110330131B true CN110330131B (en) | 2022-08-02 |
Family
ID=68149430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910741940.9A Active CN110330131B (en) | 2019-08-12 | 2019-08-12 | Curtain type sewage treatment equipment and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110330131B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047435B (en) * | 2020-09-22 | 2021-06-15 | 工大环境股份有限公司 | Curtain type sewage treatment equipment and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1820829A (en) * | 2006-01-28 | 2006-08-23 | 北京·松下彩色显象管有限公司 | Automatic cleaning method for super filter film in waste water treating system |
| CN102008897A (en) * | 2009-09-07 | 2011-04-13 | 中国科学院生态环境研究中心 | Continuous negative pressure pulse cleaning method |
| CN204714586U (en) * | 2015-05-25 | 2015-10-21 | 江苏泽龙环保科技有限公司 | A kind of tubular fibre curtain type membrane equipment |
| CN106964256A (en) * | 2017-05-24 | 2017-07-21 | 威洁（石狮）中水回用技术有限公司 | The curtain film sewage treatment system and method for a kind of continuously-running |
| CN108911222A (en) * | 2018-08-30 | 2018-11-30 | 浙江升蓝环保科技有限公司 | Film process equipment and its control method for Treated sewage reusing |
-
2019
- 2019-08-12 CN CN201910741940.9A patent/CN110330131B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1820829A (en) * | 2006-01-28 | 2006-08-23 | 北京·松下彩色显象管有限公司 | Automatic cleaning method for super filter film in waste water treating system |
| CN102008897A (en) * | 2009-09-07 | 2011-04-13 | 中国科学院生态环境研究中心 | Continuous negative pressure pulse cleaning method |
| CN204714586U (en) * | 2015-05-25 | 2015-10-21 | 江苏泽龙环保科技有限公司 | A kind of tubular fibre curtain type membrane equipment |
| CN106964256A (en) * | 2017-05-24 | 2017-07-21 | 威洁（石狮）中水回用技术有限公司 | The curtain film sewage treatment system and method for a kind of continuously-running |
| CN108911222A (en) * | 2018-08-30 | 2018-11-30 | 浙江升蓝环保科技有限公司 | Film process equipment and its control method for Treated sewage reusing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110330131A (en) | 2019-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110330131B (en) | Curtain type sewage treatment equipment and using method thereof | |
| CN211451349U (en) | Storage device for condensate water recovery | |
| CN208959445U (en) | Drum filter | |
| CN214555652U (en) | Wash round brush device | |
| CN214262900U (en) | Cleaning device for cleaning roller shaft of printing and packaging equipment | |
| CN211637653U (en) | Belt cleaning device is used in laminated glass production | |
| CN108273314A (en) | A kind of agricultural shaftless rotary drum filter | |
| CN111647931A (en) | Electroplating processing platform of easy clearance | |
| CN220404941U (en) | Impurity filtering device for silk production | |
| CN212119161U (en) | Waste liquid recovery unit is used in photoresist production | |
| CN220424737U (en) | Fiber rotary disc filter | |
| CN211837505U (en) | Pretreatment tank liquor filtering device | |
| CN212165729U (en) | Efficient energy-saving water circulating device for ground washing vehicle | |
| CN220277699U (en) | Can protect wiper mechanism of tealeaves | |
| CN220386424U (en) | Stirring tank for uniform mixing | |
| CN217698309U (en) | Water filter equipment is bred to brocade carp | |
| CN213159683U (en) | Backwashing microfiltration machine for sewage treatment | |
| CN216856145U (en) | Dust removal mechanism of sludge drying equipment | |
| CN219793349U (en) | Water distribution recycling structure for reducing dyeing bath ratio | |
| CN219879336U (en) | Filter screen belt cleaning device is used in environmental protection machinery maintenance | |
| CN216445138U (en) | Sewage purification handles with deposiing filter equipment | |
| CN221017724U (en) | Cleaning device for reaction kettle jacket | |
| CN213623625U (en) | Wastewater treatment equipment convenient for deacidification | |
| CN210343878U (en) | Anti-blocking water pump | |
| CN220878807U (en) | Reaction kettle convenient to clean |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |