CN111589205A - Sewage impurity removal device - Google Patents
Sewage impurity removal device Download PDFInfo
- Publication number
- CN111589205A CN111589205A CN202010417383.8A CN202010417383A CN111589205A CN 111589205 A CN111589205 A CN 111589205A CN 202010417383 A CN202010417383 A CN 202010417383A CN 111589205 A CN111589205 A CN 111589205A
- Authority
- CN
- China
- Prior art keywords
- fixed
- outside
- centre gripping
- rectangle frame
- cover
- 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.)
- Withdrawn
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 28
- 239000012535 impurity Substances 0.000 title claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 231100001234 toxic pollutant Toxicity 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
-
- 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
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
- B01D2029/033—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 flat filtering elements self-supporting bar screens
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a sewage impurity removing device, which comprises a rectangular frame, wherein a clamping device for clamping and fixing a filter screen grid for sewage filtration and impurity removal is arranged in the rectangular frame, and a cleaning device for removing dirt attached to the filter screen grid is arranged on the rectangular frame.
Description
Technical Field
The invention relates to the technical field of impurity removal for sewage equipment, in particular to a sewage impurity removal device.
Background
The sewage generally refers to the effluent water from life and production, which is polluted to some extent, and the sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater, and the main pollutants of the sewage comprise pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like.
With the development of urban construction and the continuous improvement of the living standard of people, the quantity of sewage in cities and towns is increased day by day, and sewage treatment plants are generally built in various cities and towns for protecting and cleaning water sources, and the quantity of the sewage treated by the sewage treatment plants per day is tens of thousands to millions of tons. Although the sewage is filtered by the coarse and fine grids, sundries with a certain lumpiness are removed, the domestic water contains waste paper sheets, plastic bags, fruits, vegetables and skins and the like which are attached to the coarse and fine filtering grids, so that blockage is caused, and the treatment efficiency of the sewage is influenced.
Disclosure of Invention
The invention aims to provide a sewage impurity removing device capable of removing blocking dirt in a sewage filter screen grid so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sewage edulcoration device, includes the rectangle frame, install in the rectangle frame and be used for sewage to filter the fixed clamping device of filter screen grid centre gripping for the edulcoration, and install on the rectangle frame and be used for the filter screen grid to go up the cleaning device that adheres to the filth and get rid of.
Preferably, the cleaning device comprises a rolling roller, the two ends of the rolling roller are rotatably connected with moving blocks, screw rods are inserted into the inner threads of the moving blocks, the two ends of each screw rod are rotatably connected with the two ends of the rectangular frame through bearings, driving pieces are fixed at the outer ends of the screw rods, a plurality of insertion pieces used for removing sundries blocked in the filter screen grids are uniformly distributed on the outer side of the rolling roller at equal intervals, and the cleaning of the dirt on the filter screen grids is realized through the cleaning device.
Preferably, the driving part comprises a driving motor, the driving motor is fixed to the outer side of the rectangular frame through a motor frame, the output end of the driving motor is fixed to one end of the screw rod, the connecting gear is fixed to the outer side of the screw rod, a toothed belt is sleeved on the outer side of the connecting gear in a meshed mode, the driving part is used for providing power, and the rolling roller is convenient to move.
Preferably, insert and remove the piece including fixed cover, fixed cover is fixed in the roll roller outside, and slides in fixed cover and insert and remove the pole, insert and remove the bottom of the rod outside and be fixed with the limiting plate, and limiting plate and fixed cover inner wall sliding connection, insert and remove bottom of the rod outside cover and have reset spring, and the reset spring both ends respectively with limiting plate bottom and fixed cover bottom inner wall contact, through inserting the piece and insert net in the filter screen grid, realize rejecting the filth of jam in the net.
Preferably, clamping device includes the centre gripping arm and rotates the motor, the centre gripping arm is equipped with two, and installs respectively in the rectangle frame both sides, it fixes at the rectangle frame outer wall through the motor frame to rotate the motor, it passes through the shaft coupling and is connected with arbitrary centre gripping arm to rotate the motor output, and installs the regulating part in another centre gripping arm outside, can realize the centre gripping installation to the filter screen grid through clamping device to can rotate the rotation to the filter screen grid, effectually clear away the reverse side.
Preferably, the centre gripping arm includes the grip block, the grip block outside is fixed with the connecting axle, and the connecting axle slides the pipeline rectangle frame to be fixed with the driving motor output or be connected with the regulating part, the grip block inboard is fixed with the fixed plate, and the fixed plate top is fixed with the fixed pin, fixed pin outside slip cap has the movable plate, and fixed pin outside cover has the centre gripping spring, centre gripping spring both ends respectively with fixed pin top and movable plate top contact, through the centre gripping at two centre gripping arms to filter screen grid both ends, realize the installation centre gripping to the filter screen grid.
Preferably, the regulating part includes L type lagging, L type lagging is fixed in the rectangle frame outside, and L type lagging outer end and connecting axle outside sliding connection, the connecting axle outside is fixed with supports the board, and the connecting axle outside cover has regulating spring, the regulating spring both ends respectively with support board and the contact of L type lagging one end inner wall, realize the regulation to a centre gripping arm volume of stretching into through the regulating part to be convenient for the installation to the filter screen grid.
Preferably, insert and remove the pole top and be round platform type structure, be convenient for stretch into the filter screen grid in, push out the filth that blocks up, do not need personnel manual to clear away, raise the efficiency.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the filter screen grating is clamped and installed through the clamping device, meanwhile, the filter screen grating can be turned over, and when the filter screen grating rolls and moves forwards in cooperation with the rolling roller in the cleaning device, the dirt blocked in the filter screen grating is inserted by the plurality of inserting and removing pieces, so that the impurities blocked in the filter screen grating are effectively removed, the efficiency is higher than that of manual cleaning, the filter screen grating cleaning device is more convenient, subsequent sewage is conveniently subjected to impurity removal, and the downtime is reduced.
Drawings
FIG. 1 is a schematic top view of the overall appearance of the present invention;
FIG. 2 is a schematic side view of the overall appearance of the present invention;
FIG. 3 is a partial schematic view of a clamp arm according to the present invention;
FIG. 4 is a schematic view of a rolling roller according to the present invention;
FIG. 5 is a schematic view of the insert of the present invention with a partial cross-sectional internal structure;
fig. 6 is an enlarged view of a portion a in fig. 1.
In the figure: 1-a rectangular frame; 2-a clamping device; 3-cleaning the device; 4-rolling rollers; 5-moving block; 6-a screw rod; 7-a drive member; 8-plug-in and plug-out; 9-driving a motor; 10-connecting gear; 11-a toothed belt; 12-fixing the sleeve; 13-inserting and removing the rod; 14-a limiting plate; 15-a return spring; 16-a gripper arm; 17-a rotating electric machine; 18-an adjustment member; 19-a clamping plate; 20-a connecting shaft; 21-fixing the plate; 22-a fixation pin; 23-moving the board; 24-a clamping spring; 25-L-shaped sleeve plates; 26-a resisting plate; 27-adjusting the spring.
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. 1-6, a sewage impurity removing device shown in the figure comprises a rectangular frame 1, a clamping device 2 for clamping and fixing a filter screen grating for sewage filtration and impurity removal is installed in the rectangular frame 1, and a cleaning device 3 for removing dirt attached to the filter screen grating is installed on the rectangular frame 1.
The cleaning device 3 comprises a rolling roller 4, two ends of the rolling roller 4 are respectively and rotatably connected with a movable block 5, a screw rod 6 is inserted in the inner thread of the movable block 5, two ends of the screw rod 6 are respectively and rotatably connected with two ends of a rectangular frame 1 through bearings, a driving piece 7 is fixed at the outer end of the screw rod 6, and a plurality of insertion and removal pieces 8 for removing sundries blocked in a filter screen grating are uniformly distributed at equal intervals outside the rolling roller 4;
the driving piece 7 comprises a driving motor 9, the driving motor 9 is fixed on the outer side of the rectangular frame 1 through a motor frame, the output end of the driving motor 9 is fixed with one end of each screw rod 6, the outer sides of the two screw rods 6 are both fixed with connecting gears 10, and the outer sides of the connecting gears 10 are meshed and sleeved with toothed belts 11;
the removing part 8 comprises a fixing sleeve 12, the fixing sleeve 12 is fixed on the outer side of the rolling roller 4, an removing rod 13 is inserted in the fixing sleeve 12 in a sliding mode, a limiting plate 14 is fixed on the outer side of the bottom of the removing rod 13, the limiting plate 14 is connected with the inner wall of the fixing sleeve 12 in a sliding mode, a return spring 15 is sleeved on the outer side of the bottom of the removing rod 13, and two ends of the return spring 15 are respectively in contact with the bottom of the limiting plate 14 and the inner wall of the bottom of the fixing sleeve;
the working principle of the cleaning device 3 is as follows: rotate through driving motor 9, drive lead screw 6 and rotate, and connect through the transmission of connecting gear 10 and toothed belt 11, make two lead screw 6 synchronous rotations, thereby utilize the removal of movable block 5 on lead screw 6, drive the removal of roll roller 4, when inserting on roll roller 4 and removing pole 13 and contacting the filter screen grid, insert and remove in the net that pole 13 can insert the filter screen grid, thereby reject impurity in the net, and along with the removal of movable block 5, it just overturns to drive 4 limit movements of roll roller, thereby impurity reduction hand labor power and down time in the effectual net of rejecting.
In addition, the clamping device 2 comprises two clamping arms 16 and two rotating motors 17, the two clamping arms 16 are respectively arranged on two sides of the rectangular frame 1, the rotating motors 17 are fixed on the outer wall of the rectangular frame 1 through motor frames, the output ends of the rotating motors 17 are connected with any clamping arm 16 through couplers, and an adjusting piece 18 is arranged on the outer side of the other clamping arm 16;
the clamping arm 16 comprises a clamping plate 19, a connecting shaft 20 is fixed on the outer side of the clamping plate 19, the connecting shaft 20 slides the pipeline rectangular frame 1 and is fixed with the output end of the driving motor 9 or connected with the adjusting part 18, a fixing plate 21 is fixed on the inner side of the clamping plate 19, a fixing pin 22 is fixed on the top of the fixing plate 21, a moving plate 23 is sleeved on the outer side of the fixing pin 22 in a sliding mode, a clamping spring 24 is sleeved on the outer side of the fixing pin 22, and two ends of the clamping spring 24 are respectively contacted with the top of the fixing pin 22 and the top;
the adjusting part 18 comprises an L-shaped sleeve plate 25, the L-shaped sleeve plate 25 is fixed on the outer side of the rectangular frame 1, the outer end of the L-shaped sleeve plate 25 is connected with the outer side of the connecting shaft 20 in a sliding mode, a supporting plate 26 is fixed on the outer side of the connecting shaft 20, an adjusting spring 27 is sleeved on the outer side of the connecting shaft 20, and two ends of the adjusting spring 27 are respectively in contact with the supporting plate 26 and the inner wall of one end of the L-shaped sleeve plate 25;
the working principle of the clamping device 2 is as follows: when changing the filter screen grid, extract connecting axle 20 of regulating part 18 one end outwards earlier, make grip block 19 outwards remove, then put into the abluent filter screen grid of needs again, and through clamping spring 24 elastic deformation, promote movable plate 23 and carry out the centre gripping to the filter screen grid, later cooperate cleaning device 3 again to wash filter screen grid surface filth, can effectually get rid of the impurity of jam in the net, simultaneously through rotating motor 17 operation, can overturn the filter screen net, can effectually carry out high-efficient washing to the two sides, it is higher than artifical manual cleaning efficiency, and it is more convenient, be convenient for follow-up sewage edulcoration, reduce down time.
In the scheme, the type Y80M1-2 is preferably selected as the driving motor 9, the type Y80M2-2 is adopted as the rotating motor 17, the motor operation circuit is a normal and reverse rotation control program of a conventional motor, the circuit operation is the conventional circuit, the related circuits and control in the invention are the prior art, and redundant description is not repeated herein.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a sewage edulcoration device, includes rectangle frame (1), its characterized in that: install in rectangle frame (1) and be used for sewage to filter fixed clamping device (2) of filter screen grid centre gripping for the edulcoration, and install cleaning device (3) that are used for attached filth on the filter screen grid to get rid of on rectangle frame (1).
2. The sewage impurity removal device according to claim 1, wherein: cleaning device (3) are including roll roller (4), roll roller (4) both ends are all rotated and are connected with movable block (5), and movable block (5) internal thread is pegged graft and is had lead screw (6), lead screw (6) both ends all rotate with rectangle frame (1) both ends respectively through the bearing and are connected, and lead screw (6) outer end is fixed with driving piece (7), roll roller (4) outside equidistance evenly distributed has a plurality of plug-in components (8) that are used for the interior debris of jam of filter screen grid to clear away.
3. An apparatus according to claim 2, wherein: driving piece (7) include driving motor (9), driving motor (9) are fixed in rectangle frame (1) the outside through the motor frame, and driving motor (9) output is fixed with lead screw (6) one end, two the lead screw (6) outside all is fixed with connecting gear (10), and connecting gear (10) outside meshing cover has toothed belt (11).
4. An apparatus according to claim 2, wherein: insert and remove piece (8) including fixed cover (12), fixed cover (12) are fixed in the roller (4) outside, and slide in fixed cover (12) and insert and remove pole (13), insert and remove pole (13) bottom outside and be fixed with limiting plate (14), and limiting plate (14) and fixed cover (12) inner wall sliding connection, insert and remove pole (13) bottom outside cover and have reset spring (15), and reset spring (15) both ends respectively with limiting plate (14) bottom and fixed cover (12) bottom inner wall contact.
5. The sewage impurity removal device according to claim 1, wherein: clamping device (2) are including centre gripping arm (16) and rotation motor (17), centre gripping arm (16) are equipped with two, and install respectively in rectangle frame (1) both sides, it fixes at rectangle frame (1) outer wall through the motor frame to rotate motor (17), it is connected with arbitrary centre gripping arm (16) through the shaft coupling to rotate motor (17) output, and just regulating part (18) are installed in another centre gripping arm (16) outside.
6. An apparatus according to claim 5, wherein: centre gripping arm (16) are including grip block (19), grip block (19) outside is fixed with connecting axle (20), and connecting axle (20) slip pipeline rectangle frame (1) to be fixed with driving motor (9) output or be connected with regulating part (18), grip block (19) inboard is fixed with fixed plate (21), and fixed plate (21) top is fixed with fixed pin (22), fixed pin (22) outside slip cap has movable plate (23), and fixed pin (22) outside cover has centre gripping spring (24), centre gripping spring (24) both ends respectively with fixed pin (22) top and movable plate (23) top contact.
7. An apparatus according to claim 5, wherein: adjusting part (18) include L type lagging (25), L type lagging (25) are fixed in rectangle frame (1) outside, and L type lagging (25) outer end and connecting axle (20) outside sliding connection, the connecting axle (20) outside is fixed with supports board (26), and connecting axle (20) outside cover has adjusting spring (27), adjusting spring (27) both ends respectively with support board (26) and L type lagging (25) one end inner wall contact.
8. An apparatus according to claim 4, wherein: the top of the inserting and removing rod (13) is of a round table structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010417383.8A CN111589205A (en) | 2020-05-18 | 2020-05-18 | Sewage impurity removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010417383.8A CN111589205A (en) | 2020-05-18 | 2020-05-18 | Sewage impurity removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111589205A true CN111589205A (en) | 2020-08-28 |
Family
ID=72182531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010417383.8A Withdrawn CN111589205A (en) | 2020-05-18 | 2020-05-18 | Sewage impurity removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111589205A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403156A (en) * | 2020-10-09 | 2021-02-26 | 合肥三邦环保科技有限公司 | Efficient oil smoke purifier |
| CN113018956A (en) * | 2021-03-11 | 2021-06-25 | 徐路飞 | A grid machine for sewage treatment |
| CN113018957A (en) * | 2021-03-11 | 2021-06-25 | 徐路飞 | Grid machine for sewage treatment |
| CN113247587A (en) * | 2021-05-31 | 2021-08-13 | 中国第十八冶金建设有限公司 | Air conditioner filter screen centre gripping turning device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6706181B1 (en) * | 1999-10-23 | 2004-03-16 | Mahle Filtersysteme Gmbh | Liquid filter, especially an oil filter |
| CN204365052U (en) * | 2014-12-22 | 2015-06-03 | 武汉科技大学 | A kind of high-efficiency self-cleaning air conditioner filter screen system |
| CN109589700A (en) * | 2018-12-29 | 2019-04-09 | 重庆昊晟玻璃股份有限公司 | Waste heat recovery device |
| CN210171908U (en) * | 2019-06-03 | 2020-03-24 | 登封市金翔耐火材料有限公司 | Refractory material vibrating screen |
| CN111018015A (en) * | 2019-12-07 | 2020-04-17 | 科劲国际(西安)环保科技有限公司 | Industrial sewage treatment grid |
| CN211314049U (en) * | 2019-12-09 | 2020-08-21 | 孙肖晶 | Antifog haze screen window of taking a breath with upset function |
-
2020
- 2020-05-18 CN CN202010417383.8A patent/CN111589205A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6706181B1 (en) * | 1999-10-23 | 2004-03-16 | Mahle Filtersysteme Gmbh | Liquid filter, especially an oil filter |
| CN204365052U (en) * | 2014-12-22 | 2015-06-03 | 武汉科技大学 | A kind of high-efficiency self-cleaning air conditioner filter screen system |
| CN109589700A (en) * | 2018-12-29 | 2019-04-09 | 重庆昊晟玻璃股份有限公司 | Waste heat recovery device |
| CN210171908U (en) * | 2019-06-03 | 2020-03-24 | 登封市金翔耐火材料有限公司 | Refractory material vibrating screen |
| CN111018015A (en) * | 2019-12-07 | 2020-04-17 | 科劲国际(西安)环保科技有限公司 | Industrial sewage treatment grid |
| CN211314049U (en) * | 2019-12-09 | 2020-08-21 | 孙肖晶 | Antifog haze screen window of taking a breath with upset function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403156A (en) * | 2020-10-09 | 2021-02-26 | 合肥三邦环保科技有限公司 | Efficient oil smoke purifier |
| CN113018956A (en) * | 2021-03-11 | 2021-06-25 | 徐路飞 | A grid machine for sewage treatment |
| CN113018957A (en) * | 2021-03-11 | 2021-06-25 | 徐路飞 | Grid machine for sewage treatment |
| CN113247587A (en) * | 2021-05-31 | 2021-08-13 | 中国第十八冶金建设有限公司 | Air conditioner filter screen centre gripping turning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111589205A (en) | Sewage impurity removal device | |
| CN208121724U (en) | One kind can anticlogging hydraulic engineering fence of removing contamination | |
| CN111714944A (en) | Domestic sewage treatment system | |
| CN210751690U (en) | Non-woven fabric production facility exhaust treatment device | |
| CN210583943U (en) | Anti-blocking sewage treatment device | |
| CN114133054A (en) | Stable textile dye recovery device | |
| CN107935265A (en) | A kind of high-efficiency sewage handles grid maker | |
| CN113318498A (en) | Sewage treatment device with anti-blocking function and use method | |
| CN207412904U (en) | A kind of sewage processing filtering device cleared up automatically | |
| CN211435268U (en) | Automatic sewage treatment filter equipment of clearance | |
| CN213610376U (en) | Automatic plate-turning and dust-removing device of filter press | |
| CN111087103B (en) | Sewage treatment plant for building process | |
| CN209352666U (en) | A kind of movable type black and odorous water abatement equipment | |
| CN207950856U (en) | A kind of sewage filter device of easy cleaning filter screen | |
| CN112791475A (en) | Sewage treatment equipment with good filtering and purifying effects | |
| CN214861656U (en) | Circulating sewage treatment purifier | |
| CN211770632U (en) | Convenient sewage treatment plant for vegetable oil processing that removes dust | |
| CN216497941U (en) | Industrial sewage circulating treatment device | |
| CN209049071U (en) | A kind of device of mercury-containing waste water reuse | |
| CN112023489A (en) | Bag type filtering equipment and using method thereof | |
| CN219186104U (en) | Regional sewage purification treatment system | |
| CN216223204U (en) | Filtering device in integrated domestic sewage treatment | |
| CN220676888U (en) | Sewage treatment equipment | |
| CN217549143U (en) | Environmental wastewater filtering device | |
| CN209098207U (en) | A kind of efficiently removal biological tank mud scum device |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200828 |
|
| WW01 | Invention patent application withdrawn after publication |