CN112156527A - Filter screen frame rotation type edulcoration device for sewage extraction - Google Patents
Filter screen frame rotation type edulcoration device for sewage extraction Download PDFInfo
- Publication number
- CN112156527A CN112156527A CN202011018768.3A CN202011018768A CN112156527A CN 112156527 A CN112156527 A CN 112156527A CN 202011018768 A CN202011018768 A CN 202011018768A CN 112156527 A CN112156527 A CN 112156527A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- backup pad
- fixed
- sewage
- screen frame
- 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.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 54
- 238000000605 extraction Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 230000003028 elevating effect Effects 0.000 claims abstract description 12
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 240000007643 Phytolacca americana Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a rotary impurity removal device for a filter screen frame for sewage extraction, relates to the technical field of sewage treatment, and solves the problems that a common screen frame cannot collect impurities in a sewage tank and is easily blocked by some impurities. A rotary impurity removal device with a filter screen frame for sewage extraction comprises a support plate, a circular filter screen, a lifting mechanism, a rotary collecting mechanism, a telescopic cleaning mechanism and the like; set up a round hole and circular filter screen fixed locate in the round hole in the backup pad, elevating system locates in the backup pad, rotatory collection mechanism locates on elevating system, flexible clearance mechanism locates the side of backup pad. The invention can reduce the interference of sundries to the water pump through the round filter screen; two racks drive the collecting tray to move upwards and can collect the sundries gathered around the circular filter screen, so that workers can conveniently and intensively clean a large amount of sundries in the sewage tank.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a rotary impurity removal device for a filter screen frame for sewage extraction.
Background
The sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is more and more concerned by the whole society and the sewage treatment mode is continuously improved due to the continuous aggravation of the water pollution condition in each field.
The first step of sewage treatment is just to collect sewage in the sewage pond in unison, the flow scope of control sewage to just can prevent that sewage from causing the pollution to clean water source, store up in the sewage pond and just need extract sewage from the sewage pond when having filled up sewage, then carry the sewage treatment station with the sewage of taking out and concentrate unified processing. The sewage pumping mode that has now generally uses suction pump or suction truck to extract the sewage in the sewage pond, because carry a large amount of debris in the sewage, so generally need place a net frame when extracting sewage, prevents that debris from blockking up the suction pump. But place an ordinary screen frame and can only play the effect that blocks debris, still need the workman to descend to clear up debris in the sewage pond after the sewage extraction, it is comparatively troublesome, and some debris are easy to be plugged up the screen frame at sewage extraction in-process, lead to sewage can't enter into the screen frame in, can cause certain harm to the suction pump.
Disclosure of Invention
The invention aims to provide a rotary impurity removal device for a filter screen frame for sewage extraction, which can not only separate impurities from a water pump when sewage is extracted, but also clean the impurities in a sewage pool and prevent the screen frame from being blocked, so as to solve the problems in the background technology.
The utility model provides a sewage extraction is with filter screen frame rotation type edulcoration device, including backup pad, circular filter screen, elevating system, rotatory mechanism, flexible clearance mechanism and the rotary mechanism of collecting, it is fixed in locating the round hole to have seted up a round hole and circular filter screen in the backup pad, elevating system locates in the backup pad, rotatory mechanism of collecting is located on the elevating system, flexible clearance mechanism locates the side of backup pad, rotary mechanism locates on backup pad and the rotatory mechanism of collecting.
Further explaining, the lifting mechanism comprises a fixed seat, a conveying shaft, a transmission gear, a wedge-shaped shell, a driving motor, a power gear and a rack, one side surface of the supporting plate is fixedly provided with two symmetrical wedge-shaped shells, one side surface of the supporting plate is fixedly provided with two symmetrical fixing seats which are positioned in the wedge-shaped shells, the conveying shaft is arranged on the two fixed seats through a bearing, the conveying shaft is fixedly provided with two transmission gears, the driving motor is fixedly arranged on one wedge-shaped shell, one of the power gears is arranged on an output shaft of the driving motor through a rotating shaft, the other power gear is arranged on one of the fixed seats through a bearing and the rotating shaft, the two power gears are respectively meshed with the two transmission gears, the supporting plate is provided with two symmetrical racks in a sliding mode, the racks penetrate through the wedge-shaped shell, and the two racks are meshed with the two power gears respectively.
Further explaining, the rotary collecting mechanism is arranged at one end of each of the two racks and comprises an annular slide rail, an annular slide block and a collecting disc, the annular slide rail is fixedly arranged at one end of each of the two racks, the annular slide block is slidably arranged on the annular slide rail, and the collecting disc is fixedly arranged on one side face of the annular slide block and is in sliding contact with the circular filter screen.
Further explain, flexible clearance mechanism includes slide bar, expanding spring and wedge, the slide bar is fixed to be located a side of backup pad, the slide bar slidingtype is located in the slide bar, it is located the slide bar to be equipped with expanding spring and expanding spring between the one end of slide bar and the slide bar, the fixed other end and the wedge that locate the slide bar of wedge can contact with the catch tray.
Further explain, rotary mechanism locates on backup pad and the catch tray, rotary mechanism includes hollow track board, branch and slip circular cone, hollow track board is fixed and is located a side and the circular filter screen of backup pad and pass hollow track board, an arc spout has been seted up in the hollow track board, branch is fixed to be located on the catch tray, the fixed one end of locating branch of slip circular cone and the arc spout slidingtype contact in slip circular cone ability and the hollow track board.
The sundries pulling mechanism is arranged on the annular slide rail and comprises a connecting seat, a pulling rod and a torsion spring, a plurality of connecting seats are fixedly arranged on one side face of the annular slide rail, the pulling rod is rotatably arranged on the connecting seat, and the torsion spring is arranged between the pulling rod and the connecting seat.
Compared with the prior art, the invention has the following advantages: 1. in the invention, the round filter screen can separate sundries in the sewage tank from the water pump, thus being beneficial to reducing the interference of the sundries on the water pump; two racks drive the collecting tray to move upwards and can collect the sundries gathered around the circular filter screen, so that workers can conveniently and intensively clean a large amount of sundries in the sewage tank.
2. According to the invention, the sliding cone and the hollow track plate work cooperatively, so that the collecting tray can rotate in the upward moving process of the collecting tray, the wedge-shaped plate can scrape sundries in the collecting tray together, and the time for workers to clean the sundries in the collecting tray can be effectively shortened.
3. According to the invention, the poke rod is driven to move up and down through the annular slide rail, so that sundries clamped into the circular filter screen can be poked into the collecting disc by the poke rod to be collected, and the accumulation of the sundries on the circular filter screen can be reduced.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic partial perspective view of a first embodiment of the present invention.
Fig. 3 is a second partial perspective view of the present invention.
Fig. 4 is a schematic perspective view of a second embodiment of the present invention.
Fig. 5 is a schematic perspective view of the retractable cleaning mechanism of the present invention.
Fig. 6 is a third partial perspective view of the present invention.
Fig. 7 is an enlarged schematic perspective view of the hollow track slab according to the present invention.
Fig. 8 is a schematic separated three-dimensional structure diagram of the sundries pulling mechanism.
Wherein the figures include the following reference numerals: 1. the device comprises a supporting plate, 2, a circular filter screen, 3, a lifting mechanism, 31, a fixed seat, 32, a conveying shaft, 33, a transmission gear, 34, a wedge-shaped shell, 35, a driving motor, 36, a power gear, 37, a rack, 38, an annular sliding rail, 39, an annular sliding block, 310, a collecting disc, 4, a telescopic cleaning mechanism, 41, a sliding pipe, 42, a sliding rod, 43, a telescopic spring, 44, a wedge-shaped plate, 5, a rotating mechanism, 51, a hollow rail plate, 52, a supporting rod, 53, a sliding cone, 6, a sundry poking mechanism, 61, a connecting seat, 62, a poking rod, 63 and a torsion spring.
Detailed Description
It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.
Example 1
The utility model provides a filter screen frame rotation type edulcoration device is used in sewage extraction, as shown in fig. 1-8, including backup pad 1, circular filter screen 2, elevating system 3, rotatory collection mechanism, flexible clearance mechanism 4 and rotary mechanism 5, it is fixed to locate in the round hole to have seted up a round hole and circular filter screen 2 in the backup pad 1, circular filter screen 2 is used for keeping apart the debris and the water pumper of effluent water sump energy, elevating system 3 is located on backup pad 1, the rotatory collection mechanism that is used for carrying out the collection to debris around the circular filter screen 2 is located on elevating system 3, flexible clearance mechanism 4 is located the bottom surface of backup pad 1, rotary mechanism 5 is located on backup pad 1 and the rotatory collection mechanism.
Further, the lifting mechanism 3 includes a fixing seat 31, a conveying shaft 32, two transmission gears 33, a wedge-shaped housing 34, a driving motor 35, a power gear 36 and a rack 37, the upper side of the supporting plate 1 is fixedly provided with the two symmetrical wedge-shaped housings 34, the upper side of the supporting plate 1 is fixedly provided with the two symmetrical fixing seats 31, the fixing seats 31 are located in the wedge-shaped housings 34, the conveying shaft 32 is arranged on the two fixing seats 31 through a bearing, the conveying shaft 32 is fixedly provided with the two transmission gears 33, the driving motor 35 is fixedly arranged on one of the wedge-shaped housings 34 and located above the supporting plate 1, one of the power gears 36 is arranged on an output shaft of the driving motor 35 through a rotating shaft, the other power gear 36 is arranged on one of the fixing seats 31 through a bearing and a rotating shaft, the two power gears 36 are respectively engaged with the two transmission gears 33, the supporting plate 1 is slidably provided with the two symmetrical racks 37, and the racks, the two racks 37 are respectively engaged with the two power gears 36.
Further, rotatory collection mechanism locates the lower extreme of two racks 37, rotatory collection mechanism includes annular slide rail 38, annular slider 39 and catch tray 310, the fixed lower extreme of locating two racks 37 of annular slide rail 38, annular slider 39 is slidingtype to be located on annular slide rail 38, the catch tray 310 that is used for collecting debris is fixed to be located the bottom flank of annular slider 39 and is slidingtype contact with circular filter screen 2.
Further, a flexible clearance mechanism 4 for inciting somebody to action debris in the catch tray 310 is stirred together includes slide 41, slide 42, expanding spring 43 and wedge 44, slide 41 is fixed to be located the bottom side of backup pad 1 and is close to with circular filter screen 2, slide 42 is slidingtype to be located in slide 41, be equipped with expanding spring 43 and expanding spring 43 between slide 42's upper end and the slide 41 and be located slide 41, wedge 44 is fixed to be located slide 42's lower extreme and wedge 44 can contact with catch tray 310, wedge 44 is used for playing the effect of stirring to debris in the catch tray 310.
Further, be used for driving catch tray 310 pivoted rotary mechanism 5 and locate on backup pad 1 and catch tray 310, rotary mechanism 5 includes hollow track board 51, branch 52 and slip circular cone 53, hollow track board 51 is fixed to be located backup pad 1's the bottom side and circular filter screen 2 pass hollow track board 51, an arc spout has been seted up in hollow track board 51, branch 52 is fixed to be located on catch tray 310, slip circular cone 53 is fixed to be located the upper end of branch 52 and the arc spout sliding type contact in slip circular cone 53 can and the hollow track board 51, slip circular cone 53 can drive catch tray 310 with hollow track board 51 cooperation work and rotate.
In practical application, when needing to extract the sewage in the effluent water sump, the workman makes circular filter screen 2 can enter into the effluent water sump with backup pad 1 places the both sides of effluent water sump earlier to place the sewage water pumper in circular filter screen 2, circular filter screen 2 can be separated with the water pumper with debris in the effluent water sump and come, thereby can reduce the condition that the water pumper was blockked up by debris. When the water pump extracts sewage in the sewage tank, sundries in the sewage tank slowly gather around the circular filter screen 2, when a large amount of sundries gather around the circular filter screen 2, a worker starts the driving motor 35 to rotate anticlockwise, the driving motor 35 drives the two racks 37 to move upwards through the two power gears 36 and the two transmission gears 33, the two racks 37 drive the annular slide rail 38, the annular slide block 39, the collecting disc 310, the support rod 52 and the sliding cone 53 to move upwards, the sundries around the circular filter screen 2 are collected in the process that the collecting disc 310 moves upwards, and when the collecting disc 310 moves upwards to be in contact with the wedge-shaped plate 44, the collecting disc 310 continuously moves upwards due to the fact that the two racks 37 continuously move upwards, the wedge-shaped plate 44 and the slide rod 42 are extruded by the collecting disc 310, and the telescopic spring 43 is compressed upwards; when the sliding cone 53 moves upwards to be in contact with the arc-shaped sliding groove in the hollow track plate 51, the two racks 37 can continuously move upwards, the sliding cone 53 and the hollow track plate 51 can drive the collecting tray 310 to rotate in a matching mode, the wedge-shaped plate 44 can shift sundries collected in the collecting tray 310 together in the rotating process of the collecting tray 310, and when all the sundries in the collecting tray 310 are shifted together, a worker closes the driving motor 35 and takes out the sundries stacked together on the collecting tray 310.
After impurities in the collecting tray 310 are cleaned up, a worker starts the driving motor 35 to rotate clockwise, the driving motor 35 drives the two racks 37 to move downwards to reset through the two power gears 36 and the two transmission gears 33, the two racks 37 drive the annular sliding rail 38, the annular sliding block 39, the collecting tray 310, the supporting rod 52 and the sliding cone 53 to move downwards to reset, when the collecting tray 310 moves downwards to be separated from the wedge plate 44, the telescopic spring 43 pushes the sliding rod 42 and the wedge plate 44 to move downwards to reset, and after resetting is completed, the worker closes the driving motor 35.
Example 2
On embodiment 1's basis, as shown in fig. 1 and 8, still including being used for stirring the debris that go into on circular filter screen 2 and collecting in the dish 310 and carry out the debris and dial the mechanism 6 of getting, debris are dialled and are constructed 6 and locate on annular slide rail 38, debris are dialled and are constructed 6 and include connecting seat 61, poker rod 62 and torsion spring 63, the fixed twenty connecting seats 61 that are equipped with of the side of going up of annular slide rail 38, the last rotation type of connecting seat 61 is equipped with the poker rod 62 that is used for stirring the debris on circular filter screen 2 down, be equipped with torsion spring 63 between poker rod 62 and the connecting seat 61.
In practical application, annular slide rail 38 reciprocates and can drive debris stirring mechanism 6 and reciprocate, and stirring rod 62 can stir some debris that block in the circular filter screen 2 to collect in collecting tray 310 at the in-process that reciprocates, can reduce from this that some less debris are piled up on circular filter screen 2, prevents that circular filter screen 2 from being blockked up by debris to more do benefit to sewage and can enter into circular filter screen 2 and be taken away by the water pumper.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. The utility model provides a filter screen frame rotation type edulcoration device for sewage extraction, characterized by: including backup pad, circular filter screen, elevating system, rotatory mechanism, flexible clearance mechanism and rotary mechanism of collecting, it is fixed to locate in the round hole to have seted up a round hole and circular filter screen in the backup pad, elevating system locates in the backup pad, rotatory mechanism of collecting is located on elevating system, a side of backup pad is located to flexible clearance mechanism, rotary mechanism locates in backup pad and the rotatory mechanism of collecting.
2. The rotary type impurity removing device of the filter screen frame for sewage extraction as claimed in claim 1, wherein: elevating system includes fixing base, delivery shaft, drive gear, wedge casing, driving motor, power gear and rack, the fixed wedge casing that is equipped with the bisymmetry in a side of backup pad, the fixed fixing base that is equipped with the bisymmetry in a side of backup pad and fixing base are located the wedge casing, the delivery shaft is located on two fixing bases through the bearing, the fixed two drive gear that is equipped with on the delivery shaft, driving motor fixes and locates on one of them wedge casing, one of them the power gear is located on driving motor's the output shaft through the pivot, and another power gear passes through bearing and pivot and locates on one of them fixing base, two the power gear meshes with two drive gear respectively, the gliding style is equipped with the rack and the rack of bisymmetry in the backup pad and passes the wedge casing, two the rack meshes with two power gear respectively.
3. The rotary type impurity removing device of the filter screen frame for sewage extraction as claimed in claim 2, wherein: the one end of two racks is located to rotatory collection mechanism, rotatory collection mechanism includes annular slide rail, annular slider and catch tray, the fixed one end of locating two racks of annular slide rail, annular slider slidingtype is located on the annular slide rail, catch tray is fixed locate annular slider's a side and with circular filter screen slidingtype contact.
4. The rotary type impurity removing device of the filter screen frame for sewage extraction as claimed in claim 3, wherein: flexible clearance mechanism includes slide bar, expanding spring and wedge, the fixed side of locating the backup pad of slide bar, the slide bar slidingtype is located in the slide bar, it is located the slide bar to be equipped with expanding spring and expanding spring between the one end of slide bar and the slide bar, the fixed other end and the wedge of locating the slide bar of wedge can contact with the catch tray.
5. The rotary type impurity removing device of the filter screen frame for sewage extraction as claimed in claim 3, wherein: rotary mechanism locates on backup pad and the catch tray, rotary mechanism includes hollow track board, branch and slip circular cone, hollow track board is fixed locates a side and the circular filter screen of backup pad and passes hollow track board, an arc spout has been seted up in the hollow track board, branch is fixed to be located on the catch tray, the fixed one end of locating branch of slip circular cone and slip circular cone can with the arc spout slidingtype contact in the hollow track board.
6. The rotary type impurity removing device of the filter screen frame for sewage extraction as claimed in claim 3, wherein: the sundries pulling mechanism is arranged on the annular slide rail and comprises a connecting seat, a pulling rod and a torsion spring, a plurality of connecting seats are fixedly arranged on one side face of the annular slide rail, the pulling rod is rotatably arranged on the connecting seat, and the torsion spring is arranged between the pulling rod and the connecting seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018768.3A CN112156527B (en) | 2020-09-24 | 2020-09-24 | Filter screen frame rotation type edulcoration device is used in sewage extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018768.3A CN112156527B (en) | 2020-09-24 | 2020-09-24 | Filter screen frame rotation type edulcoration device is used in sewage extraction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112156527A true CN112156527A (en) | 2021-01-01 |
| CN112156527B CN112156527B (en) | 2022-07-22 |
Family
ID=73862906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011018768.3A Active CN112156527B (en) | 2020-09-24 | 2020-09-24 | Filter screen frame rotation type edulcoration device is used in sewage extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112156527B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565468A (en) * | 2021-09-27 | 2021-10-29 | 东营市金旺石油机械制造有限公司 | Oil well anti-blocking self-cleaning sand filter pipe |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6359322A (en) * | 1986-08-29 | 1988-03-15 | Arai Tekkosho:Kk | Multipurpose separator |
| FR2919202A1 (en) * | 2007-07-24 | 2009-01-30 | Perrier Sorem Soc Par Actions | Screening device for water filtering installation, has two translation and rotation driving units respectively connected to lateral parts of screen by transmission units having lifting cables |
| CN107321024A (en) * | 2017-08-31 | 2017-11-07 | 龙文庆 | A kind of sewage removal of impurities automatic cleaning apparatus |
| CN107694187A (en) * | 2017-10-31 | 2018-02-16 | 成都起能起重设备技术服务有限公司 | A kind of filter being convenient to clean |
| CN108421295A (en) * | 2018-05-12 | 2018-08-21 | 陈俊 | A kind of used filter element self-cleaning device of oil exploitation |
| CN209123459U (en) * | 2018-11-02 | 2019-07-19 | 周涛 | A kind of water process purificating raw water device |
| CN209696413U (en) * | 2019-02-21 | 2019-11-29 | 苏州思洛博过滤器有限公司 | A kind of filter being convenient to clean |
| CN210400942U (en) * | 2019-08-10 | 2020-04-24 | 广东长海建设工程有限公司 | Sampling device that municipal administration sewage treatment used |
-
2020
- 2020-09-24 CN CN202011018768.3A patent/CN112156527B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6359322A (en) * | 1986-08-29 | 1988-03-15 | Arai Tekkosho:Kk | Multipurpose separator |
| FR2919202A1 (en) * | 2007-07-24 | 2009-01-30 | Perrier Sorem Soc Par Actions | Screening device for water filtering installation, has two translation and rotation driving units respectively connected to lateral parts of screen by transmission units having lifting cables |
| CN107321024A (en) * | 2017-08-31 | 2017-11-07 | 龙文庆 | A kind of sewage removal of impurities automatic cleaning apparatus |
| CN107694187A (en) * | 2017-10-31 | 2018-02-16 | 成都起能起重设备技术服务有限公司 | A kind of filter being convenient to clean |
| CN108421295A (en) * | 2018-05-12 | 2018-08-21 | 陈俊 | A kind of used filter element self-cleaning device of oil exploitation |
| CN209123459U (en) * | 2018-11-02 | 2019-07-19 | 周涛 | A kind of water process purificating raw water device |
| CN209696413U (en) * | 2019-02-21 | 2019-11-29 | 苏州思洛博过滤器有限公司 | A kind of filter being convenient to clean |
| CN210400942U (en) * | 2019-08-10 | 2020-04-24 | 广东长海建设工程有限公司 | Sampling device that municipal administration sewage treatment used |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565468A (en) * | 2021-09-27 | 2021-10-29 | 东营市金旺石油机械制造有限公司 | Oil well anti-blocking self-cleaning sand filter pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112156527B (en) | 2022-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111997019A (en) | Sewage water upper floating garbage automatic collection equipment for sewage treatment | |
| CN112156527B (en) | Filter screen frame rotation type edulcoration device is used in sewage extraction | |
| CN210982368U (en) | Simple and easy formaldehyde detection device | |
| CN115677046A (en) | AO is biochemical and integration effluent treatment plant that MBR combines | |
| CN110961975A (en) | A high efficiency cleans mechanism for numerical control machining center | |
| CN113908655B (en) | Air dust removal and filtration device for constructional engineering | |
| CN215395819U (en) | Furniture production equipment with saw-dust clearance function | |
| CN208032007U (en) | A kind of filter press with automatic cleaning filter residue function | |
| CN115671840A (en) | Polluted water treatment equipment and treatment method | |
| CN214349991U (en) | A piece collection device for horizontal band sawing machine | |
| CN211536780U (en) | Municipal garden filters drainage device | |
| CN215626860U (en) | Solid-liquid separation device for sewage treatment | |
| CN220167318U (en) | Roof rainwater collecting and processing device | |
| CN221440375U (en) | Purification device for ecological management of river channel | |
| CN219072514U (en) | Workshop dust treatment device | |
| CN216323519U (en) | Cleaning device with good cleaning effect for processing bearing ring | |
| CN221694477U (en) | Automobile hub surface cleaning device | |
| CN214861686U (en) | Domestic sewage's impurity filtering separation device | |
| CN219026137U (en) | Cutting device for copper pipe processing | |
| CN216181368U (en) | Piece processing apparatus is used in furniture processing cutting | |
| CN221577550U (en) | Stainless steel water collecting disc for shower room | |
| CN211932290U (en) | Fried food equipment capable of automatically filtering oil residue | |
| CN217209688U (en) | New trend system with remove formaldehyde function | |
| CN218083227U (en) | Door pocket fluting processingequipment | |
| CN221681958U (en) | Rainwater collecting device for landscape architecture |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220629 Address after: 214205 building B4, Xieqiao scientific innovation park, No. 999, Lvyuan West Road, Yixing City, Wuxi City, Jiangsu Province Applicant after: Wuxi Bomei Environmental Technology Co.,Ltd. Address before: Room 100, building 221, Donghu street, Hangzhou City, Zhejiang Province Applicant before: Zhang Jianbo |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |