CN206240171U - A kind of waste water filtering system - Google Patents
A kind of waste water filtering system Download PDFInfo
- Publication number
- CN206240171U CN206240171U CN201621278141.0U CN201621278141U CN206240171U CN 206240171 U CN206240171 U CN 206240171U CN 201621278141 U CN201621278141 U CN 201621278141U CN 206240171 U CN206240171 U CN 206240171U
- Authority
- CN
- China
- Prior art keywords
- settling chamber
- effluent settling
- mounting bracket
- waste water
- filtering system
- 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.)
- Expired - Fee Related
Links
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a kind of waste water filtering system, including effluent settling chamber, suction pump, filter vat, length direction sliding in effluent settling chamber along effluent settling chamber is connected with mounting bracket, the magnet piece near effluent settling chamber bottom is provided with mounting bracket, scraper plate of one end conflict in effluent settling chamber bottom is additionally provided with mounting bracket, the actuator for the movement of drive installation frame is provided with effluent settling chamber.The utility model has advantages below and effect：This programme utilizes the mobile drive mounting bracket of new mechanical structure, conveyer belt to move, using the magnet piece set near effluent settling chamber bottom positioned at mounting bracket, as the moving magnet block of mounting bracket first siphons away the iron filings of effluent settling chamber bottom precipitation；The silt of effluent settling chamber bottom precipitation is blown off using the scraper plate being arranged on mounting bracket simultaneously, so that realize timely clearing up the waste in effluent settling chamber, and timely cleaning waste also protects the health of environment.
Description
Technical field
The utility model is related to Waste Water Treatment field, more particularly to a kind of waste water filtering system.
Background technology
Casting after sand casting to the rising head of casting, it is necessary to cut, and also to enter after having cut
Row grinding, grinding needs to be cleaned with water after being over, and often there are some wastes in the water cleaned after casting, main
To be iron filings, next to that some silts.
At present, Publication No. CN202766364U, the day for announcing is the Chinese patent of on March 6th, 2013《A kind of waste water cleaning system
System》Disclose a kind of waste water cleaning system, including effluent settling chamber and pump, waste water input port and the effluent settling chamber of the pump
Waste water delivery outlet is connected, and also includes：Filter, the waste water input port of the filter and the waste water delivery outlet of the pump
It is connected；The filter includes a treatment unit for waste water, and treatment unit for waste water includes a fine sand filter and one
Stainless steel wool filter, the waste water delivery outlet of fine sand filter is connected with the waste water input port of stainless steel wool filter, this kind
Waste water cleaning system can prevent the environmental pollution that waste water is caused.
Although this kind of waste water effective environmental pollution for preventing waste water from being brought of cleaning system, this kind of waste water cleaning system
After being used for a while, waste can gradually be piled up effluent settling chamber in system, if clearing up not in time, easily cause
The waste spill-over of accumulation hence into in pump, influences the sedimentation effect of effluent settling chamber, while also can in waste water delivery outlet
Block the waste water input port of pump.
Utility model content
The purpose of this utility model is to provide a kind of waste water filtering system that timely cleaning is carried out to waste.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of waste water filtering system
System, including effluent settling chamber, suction pump, filter vat, the delivery port of the effluent settling chamber lead to the water inlet of the suction pump
Water pipe connection is crossed, the delivery port of the suction pump is connected with the water inlet of the filter vat by water pipe, the effluent settling chamber
The interior length direction sliding along the effluent settling chamber is connected with mounting bracket, is provided with the mounting bracket and is sunk near the waste water
The magnet piece in shallow lake bottom of pond portion, is additionally provided with scraper plate of one end conflict in the effluent settling chamber bottom on the mounting bracket, described
The actuator for driving the mounting bracket movement is provided with effluent settling chamber.
By using above-mentioned technical proposal, this kind of waste water filtering system imported into useless in filtered wastewater, first by waste water
Stood in water sedimentation pond, after standing a period of time, iron filings and silt are all deposited to the bottom of effluent settling chamber, can now open
Suction pump is opened, effluent settling chamber upper strata is compared clean water and taken away by suction pump, and filter vat is entered into by the water that suction pump is taken away
It is interior, continue to filter by the filter layer in filter vat, finally can obtain clean water from filter vat；When in effluent settling chamber
After upper water is pumped, remain in bottom is the waste containing silt and iron filings, now starts actuator, and actuator drives
Mounting bracket in effluent settling chamber is moved along the length direction of effluent settling chamber, and wastewater sedimentation is close to using positioned at mounting bracket
The magnet piece that bottom of pond portion is set, as the moving magnet block of mounting bracket first siphons away the iron filings of effluent settling chamber bottom precipitation,
Then the silt of effluent settling chamber bottom precipitation is scraped on one side using the scraper plate being arranged on mounting bracket, subsequent operating personnel are
Iron filings on mounting bracket can be removed, the silt for being located at effluent settling chamber side is cleaned out, so as to realize to effluent settling chamber
Interior waste is timely cleared up, convenient and swift and easy to operate, and timely cleaning waste also protects defending for environment
It is raw, wherein, the iron filings in waste are separated from waste, you can convenient that iron filings are recycled, also save energy
Source.
It is of the present utility model to be further arranged to：The both sides of the effluent settling chamber upper surface are provided with chute, described
The sliding block being respectively embedded in chute described in both sides is provided with the downside of mounting bracket two ends.
By using above-mentioned technical proposal, when actuator is driving mounting bracket to be moved in the length direction along effluent settling chamber
When, it is respectively embedded in the chute of effluent settling chamber both sides using the sliding block at mounting bracket two ends, mounting bracket can be moved along chute
It is dynamic, stability when improve mobile, it is to avoid mounting bracket occurs unnecessary skew when mobile, so as to avoid influenceing mounting bracket
Cleaning to waste.
It is of the present utility model to be further arranged to：The actuator include two be rotatably connected on respectively the waste water sink
The rotating shaft at shallow lake pond two ends, the motor being arranged on any described rotating shaft one end, the belt pulley for being symmetricly set on the rotating shaft two ends,
It is arranged in the conveyer belt between two belt pulleys of homonymy, the two ends of the mounting bracket are provided with embedding for distinguishing
Enter the draw-in groove on conveyer belt described in both sides, the two ends of the mounting bracket are threaded with the positioning spiral shell through the conveyer belt
Bolt.
By using above-mentioned technical proposal, when needing drive installation frame to move, start motor, motor drives rotating shaft to start
Rotate, axis of rotation can drive pulley rotation, the conveyer belt between belt pulley can start transmission, using the two of mounting bracket
End is embedded on the conveyer belt of both sides by draw-in groove respectively, while being threaded in the two ends of mounting bracket using bolt and wearing
Conveyer belt is crossed, so as to the two ends of mounting bracket are separately fixed on the conveyer belt of both sides, you can realize by the transmission of conveyer belt
Mounting bracket is driven to enter line slip；When needing to clear up the iron filings adsorbed on mounting bracket, bolt is turned, by bolt from peace
Shelve and remove, draw-in groove can depart from belt after mounting bracket rotates an angle, and mounting bracket can be removed, convenient behaviour
Make personnel to clear up the iron filings adsorbed on mounting bracket.
It is of the present utility model to be further arranged to：It is respectively symmetrically on the outer wall at the effluent settling chamber two ends and is provided with two
For the fixed block of the axis of rotation.
By using above-mentioned technical proposal, axis of rotation is supplied using the fixed block being arranged on effluent settling chamber outer wall, i.e.,
Rotating shaft can be arranged on the outer wall of effluent settling chamber, it is to avoid rotating shaft is arranged on the inside of effluent settling chamber, so as to avoid shadow
The sealing of effluent settling chamber is rung, prevents the water in effluent settling chamber from leaking out.
It is of the present utility model to be further arranged to：The mounting bracket sets in the lower wall of the effluent settling chamber bottom
The mounting groove for magnet piece sliding is equipped with, is provided with the both sides inwall of the mounting groove and contradicted under the magnet piece
Limited block on the wall of side.
It is using the mounting groove set in effluent settling chamber bottom sidewall, magnet piece is embedding by using above-mentioned technical proposal
Enter in mounting groove, while being contradicted in magnet piece lower wall using the limited block on the inwall of mounting groove both sides, limited block limitation
The position of magnet piece, prevents magnet piece from being come off from mounting groove, you can realize sliding of the magnet piece in mounting groove, convenient to magnetic
Iron block carries out installing/dismounting.
It is of the present utility model to be further arranged to：Fixation is provided with the mounting bracket on the downside of the limited block
Frame, separation net is provided with the fixed frame.
By using above-mentioned technical proposal, using the fixed frame set on the mounting bracket on the downside of limited block, while
Separation net is set, and during magnet piece absorption iron filings, iron filings are attached on separation net after being attracted by magnet piece, when needing in fixed frame
When clearing up the iron filings for having adsorbed, magnet piece need to only be skidded off from chute, the iron filings being attached on separation net lose magnet
Can be split away off after the attraction of block, you can cleaning collection easily is carried out to iron filings.
It is of the present utility model to be further arranged to：The two ends of the fixed frame are down-set baffle plate.
By using above-mentioned technical proposal, when needing to skid off magnet piece in chute to clear up iron filings, iron
Bits can be in the presence of magnet piece attraction as magnet piece is moved, the gear down-set using fixed frame two ends are arranged on
Plate, when iron filings are moved with magnet piece, baffle plate can withstand iron filings, it is to avoid iron filings are moved out to isolation with magnet piece
Net outside, so as to avoid cleaning of the influence to iron filings.
It is of the present utility model to be further arranged to：The effluent settling chamber bottom near the delivery port side is provided with
Downward-sloping funnel.
By using above-mentioned technical proposal, using the funnel of the effluent settling chamber lower end for being positioned close to delivery port side,
When silt is scraped the side to funnel by scraper plate, silt comes down in torrents and collected into funnel, facilitates operating personnel to clear up silt.
It is of the present utility model to be further arranged to：The scraper plate is provided with away from one end of the effluent settling chamber and is pushed against
The rubber strip of the effluent settling chamber bottom.
By using above-mentioned technical proposal, using the rubber strip on scraper plate, rubber strip has anti-wear, resistance to height in itself
Warm, corrosion resistant characteristic, so as to improve the service life of scraper plate.
It is of the present utility model to be further arranged to：The bottom of the effluent settling chamber is in inclined tiltedly to the funnel side
Ramp shaped, the chute is parallel with the bottom of the effluent settling chamber.
It is in the inclined slope in funnel side using the bottom of effluent settling chamber is set by using above-mentioned technical proposal
Shape, silt itself itself also has the trend moved to funnel direction due to affected by gravity, when scraper plate is being scraped
Will be more laborsaving during silt, you can effectively alleviate the abrasion of rubber strip；And chute is parallel with the bottom of effluent settling chamber, from
And ensure the bottom that rubber strip can be all the time with effluent settling chamber when mobile and offset.
In sum, the utility model has the advantages that：After upper water is pumped in effluent settling chamber, open
Dynamic motor, motor drives mounting bracket along effluent settling chamber by driving the transmission Tape movement on belt pulley, the movement of conveyer belt
Length direction is moved, using the magnet piece set near effluent settling chamber bottom positioned at mounting bracket, with the mobile magnetic of mounting bracket
Iron block siphons away the iron filings of effluent settling chamber bottom precipitation；Simultaneously using being arranged on scraper plate on mounting bracket by wastewater sedimentation bottom of pond
The silt of portion's precipitation is blown off, and subsequent operating personnel are carried out clearly to the iron filings and the silt at effluent settling chamber two ends that adhere on separation net
Reason, so that realize timely clearing up the waste in effluent settling chamber, it is convenient and swift and easy to operate and timely clear
Reason waste also protects the health of environment.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the enlarged drawing in A portions in Fig. 1, is mainly used in embodying the link position between screen pack, effluent settling chamber and closes
System；
Fig. 3 is the enlarged drawing in B portions in Fig. 1, is mainly used in embodying effluent settling chamber, annexation between fixed block, rotating shaft；
Fig. 4 is the enlarged drawing in C portions in Fig. 1, is mainly used in embodying mounting bracket, is connected between effluent settling chamber, conveyer belt and closed
System；
Fig. 5 is annexation schematic diagram between mounting bracket, bolt, fixed frame, scraper plate in the utility model；
Fig. 6 is the enlarged drawing in D portions in Fig. 5, is mainly used in embodying annexation between mounting bracket, magnet piece.
In figure：1st, effluent settling chamber；11st, chute；12nd, fixed block；13rd, screen pack；14th, funnel；15th, delivery port；2nd, take out
Water pump；3rd, filter vat；4th, mounting bracket；41st, magnet piece；42nd, scraper plate；421st, rubber strip；43rd, sliding block；44th, draw-in groove；45th, spiral shell is positioned
Bolt；46th, mounting groove；461st, limited block；47th, fixed frame；471st, separation net；472nd, baffle plate；5th, actuator；51st, rotating shaft；52nd, electricity
Machine；53rd, belt pulley；54th, conveyer belt.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of waste water filtering system, reference picture 1, Fig. 2 is placed with rectangular effluent settling chamber 1, wastewater sedimentation on ground
The side in pond 1 is placed with suction pump 2, the delivery port 15 of circle is offered on a side wall of effluent settling chamber 1, in delivery port 15
Screen pack 13 is welded with, the water inlet of suction pump 2 is connected with the delivery port 15 of effluent settling chamber 1 by water pipe；Drawing water simultaneously
The side of the delivery port of pump 2 is placed with filter vat 3, and the interior laminate layer of filter vat 3 has filter cotton layer and active carbon layer, filter vat 3 respectively
Water inlet connected by water pipe with the water inlet of suction pump 2, the water outlet on filter vat 3 is connected with tap, for controlling
Make water.
Imported into waste water in effluent settling chamber 1 when waste water is purified, first stand by this kind of waste water filtering system, stands one
After the time of end, iron filings and silt are all deposited to the bottom of effluent settling chamber 1, can now open suction pump 2, and suction pump 2 will
The upper strata of effluent settling chamber 1 is compared clean water and is taken away, is entered into filter vat 3 by the water that suction pump 2 is taken away, by filter vat 3
Interior filter cotton layer and active carbon layer continue to filter, and finally can obtain clean water from the delivery port of filter vat 3.
Reference picture 1, Fig. 2, Fig. 3, Fig. 4, wherein, it is respectively symmetrically on the two ends outer wall of effluent settling chamber 1 and is welded with two admittedly
Determine block 12, chute 11 is offered on the upper surface of the both sides side wall of effluent settling chamber 1, chute 11 is along effluent settling chamber 1
Length direction extends；Through hole is offered on each fixed block 12, the two ends of effluent settling chamber 1 are rotatably connected to rotating shaft 51,
Every rotating shaft 51 is placed through the through hole on two fixed blocks 12 of homonymy, and the two ends of rotating shaft 51 are bonded and are connected to belt pulley 53,
Motor 52 is connected with by shaft coupling on one end of a rotating shaft 51 therein.
The lower end of effluent settling chamber 1 near the side of delivery port 15 offers downward-sloping funnel 14, the lower end of funnel 14
Through hole is offered, the lower end of through hole is threaded with discharging lid；Wherein, it is in funnel 14 1 that the bottom of effluent settling chamber 1 is set
The inclined ramped shaped in side, and the bottom of effluent settling chamber 1 is parallel with chute 11.
Reference picture 1, Fig. 5, Fig. 6, conveyer belt 54 is connected between two belt pulleys 53 of the homonymy of effluent settling chamber 1,
Mounting bracket 4 is connected between the both sides conveyer belt 54 of the upper end of effluent settling chamber 1, the two ends of mounting bracket 4 offer draw-in groove 44,
The draw-in groove 44 at two ends is respectively embedded on the conveyer belt 54 of both sides, wherein, the two ends of mounting bracket 4 are threaded with and are each passed through
The bolt 45 of both sides conveyer belt 54, mounting bracket 4 is embedded on conveyer belt 54 using draw-in groove 44, then is twisted by bolt 45
Tightly, you can mounting bracket 4 is fixed on conveyer belt 54.
The downside at the two ends of mounting bracket 4 is welded with the sliding block for being respectively embedded in the both sides chute 11 of effluent settling chamber 1
43, wherein, mounting bracket 4 offers rectangular mounting groove 46, the two of mounting groove 46 on the side wall of the bottom of effluent settling chamber 1
End communicates with the external world, and mounting groove 46 is embedded in the magnet piece 41 of rectangle, and magnet piece 41 coordinates with the gap of mounting groove 46, magnet piece
41 can slide in mounting groove 46, while being integrally provided with limited block 461 on the both sides inwall of mounting groove 46, both sides are spacing
The upper side wall of block 461 is contradicted in the lower wall of magnet piece 41.
It is welded with the mounting bracket 4 of the downside of limited block 461 in the fixed frame 47 of rectangle, fixed frame 47 and is welded with isolation
Net 471, separation net 471 is located at the underface of magnet piece 41, while being welded with baffle plate 472, baffle plate at the two ends of fixed frame 47
472 is parallel with the end face of magnet piece 41 and positioned at the lower section of fixed frame 47；Wherein the bottom of fixed frame 47 and effluent settling chamber 1 it
Between leave gap.
Reference picture 1, Fig. 6, is welded with scraper plate 42 on the side side wall of the close rotating shaft 51 of mounting bracket 4, scraper plate 42 is near useless
The side glue bonding in water sedimentation pond 1 has rubber strip 421, and rubber strip 421 is contradicted in wastewater sedimentation away from the side of scraper plate 42
The bottom in pond 1.
Operating principle：Reference picture 1, Fig. 6, when the water in suction pump 2 exhausts effluent settling chamber 1, stays in effluent settling chamber 1
The as waste of bottom, now starts motor 52, and motor 52 drives rotating shaft 51 to start to rotate, and rotating shaft 51 drives belt by rotating
Wheel 53 is rotated, and the conveyer belt 54 between belt pulley 53 can start transmission, and the transmission of conveyer belt 54 can drive and be fixed on transmission
With the mounting bracket 4 on 54 in effluent settling chamber 1 to the side shifting of funnel 14 1, motor therein 52, rotating shaft 51, belt pulley 53,
Conveyer belt 54 is the actuator 5 that may make up the movement of drive installation frame 4.
With the movement of mounting bracket 4, the magnet piece 41 on mounting bracket 4 can be by the iron filings of the bottom precipitation of effluent settling chamber 1
Siphon away, while scraped in funnel 14 silt of the bottom precipitation of effluent settling chamber 1 using the scraper plate 42 being arranged on mounting bracket 4,
After cleaning out, operating personnel can unscrew bolt 45 and remove mounting bracket 4, and extracting magnet piece 41 out will can isolate
Iron filings on net 471 are removed, while turning on discharging lid, the silt being located in funnel 14 are cleaned out, so as to realize sinking waste water
Waste in shallow lake pond 1 is timely cleared up, convenient and swift and easy to operate, and timely cleaning waste also protects environment
Health.
Specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, this area
Technical staff can make the modification without creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected by Patent Law in right of the present utility model.
Claims (10)
1. a kind of waste water filtering system, including effluent settling chamber（1）, suction pump（2）, filter vat（3）, the effluent settling chamber
（1）Delivery port（15）With the suction pump（2）Water inlet by water pipe connect, the suction pump（2）Delivery port and institute
State filter vat（3）Water inlet by water pipe connect, it is characterised in that：The effluent settling chamber（1）It is interior along the wastewater sedimentation
Pond（1）Length direction sliding be connected with mounting bracket（4）, the mounting bracket（4）On be provided near the effluent settling chamber（1）
The magnet piece of bottom（41）, the mounting bracket（4）On be additionally provided with one end contradict in the effluent settling chamber（1）The scraper plate of bottom
（42）, the effluent settling chamber（1）On be provided with for driving the mounting bracket（4）Mobile actuator（5）.
2. a kind of waste water filtering system according to claim 1, it is characterised in that：The effluent settling chamber（1）Upper surface
Both sides be provided with chute（11）, the mounting bracket（4）It is provided with the downside of two ends and is respectively embedded in chute described in both sides
（11）Interior sliding block（43）.
3. a kind of waste water filtering system according to claim 2, it is characterised in that：The actuator（5）Include two
The effluent settling chamber is rotatably connected on respectively（1）The rotating shaft at two ends（51）, be arranged on any rotating shaft（51）On one end
Motor（52）, be symmetricly set on the rotating shaft（51）The belt pulley at two ends（53）, be arranged in two belts of homonymy
Wheel（53）Between conveyer belt（54）, the mounting bracket（4）Two ends be provided with for be respectively embedded in described in both sides transmit
Band（54）On draw-in groove（44）, the mounting bracket（4）Two ends be threaded with through the conveyer belt（54）Positioning spiral shell
Bolt（45）.
4. a kind of waste water filtering system according to claim 3, it is characterised in that：The effluent settling chamber（1）Two ends
It is respectively symmetrically on outer wall and is provided with two confession rotating shafts（51）The fixed block of rotation（12）.
5. a kind of waste water filtering system according to claim 4, it is characterised in that：The mounting bracket（4）Near described useless
Water sedimentation pond（1）It is provided with the lower wall of bottom for the magnet piece（41）The mounting groove of sliding（46）, the mounting groove
（46）Both sides inwall on be provided with conflict in the magnet piece（41）Limited block in lower wall（461）.
6. a kind of waste water filtering system according to claim 5, it is characterised in that：Positioned at the limited block（461）Downside
The mounting bracket（4）On be provided with fixed frame（47）, the fixed frame（47）Inside it is provided with separation net（471）.
7. a kind of waste water filtering system according to claim 6, it is characterised in that：The fixed frame（47）Two ends to
It is arranged with baffle plate（472）.
8. a kind of waste water filtering system according to claim 7, it is characterised in that：Near the delivery port（15）Side
The effluent settling chamber（1）Bottom is provided with downward-sloping funnel（14）.
9. a kind of waste water filtering system according to claim 8, it is characterised in that：The scraper plate（42）Away from the waste water
Sedimentation basin（1）One end be provided with and be pushed against the effluent settling chamber（1）The rubber strip of bottom（421）.
10. a kind of waste water filtering system according to claim 9, it is characterised in that：The effluent settling chamber（1）Bottom
In to the funnel（14）The inclined ramped shaped in side, the chute（11）With the effluent settling chamber（1）Bottom it is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278141.0U CN206240171U (en) | 2016-11-21 | 2016-11-21 | A kind of waste water filtering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621278141.0U CN206240171U (en) | 2016-11-21 | 2016-11-21 | A kind of waste water filtering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206240171U true CN206240171U (en) | 2017-06-13 |
Family
ID=59002571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621278141.0U Expired - Fee Related CN206240171U (en) | 2016-11-21 | 2016-11-21 | A kind of waste water filtering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206240171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044124A (en) * | 2020-09-05 | 2020-12-08 | 华北水利水电大学 | Environment-friendly reverse hanging membrane sewage treatment equipment and sewage treatment process |
-
2016
- 2016-11-21 CN CN201621278141.0U patent/CN206240171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044124A (en) * | 2020-09-05 | 2020-12-08 | 华北水利水电大学 | Environment-friendly reverse hanging membrane sewage treatment equipment and sewage treatment process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106377934B (en) | A kind of sanitary sewage separation device | |
| CN207562462U (en) | A kind of sewage discharge filtering preventing clogging up device | |
| CN207680168U (en) | A kind of sewage disposal grid pond | |
| CN203090540U (en) | Radical sedimentation basin for discharging mud by layers | |
| CN111646595B (en) | Oil field extraction water treatment simulation experiment device | |
| CN206304418U (en) | A kind of energy-saving sewage treating device | |
| CN206240171U (en) | A kind of waste water filtering system | |
| CN209612338U (en) | A kind of building waste water waste material processing unit | |
| CN105477923B (en) | A kind of quick carbon separator of sewage disposal | |
| CN203803165U (en) | Peripheral transmission sludge scraping and sucking machine | |
| CN211676684U (en) | Sewage recycling device for municipal construction | |
| CN205412351U (en) | Mud system of inhaling is scraped to showy formula | |
| CN208553315U (en) | A kind of sewage treatment equipment for separating liquid from solid | |
| CN103933773B (en) | Reciprocating and rotary gray water purifying slag remover | |
| CN206823307U (en) | A kind of high efficiency filtering tank of easy to remove dirt | |
| CN206901989U (en) | A kind of high efficiency sewage disposal system device | |
| CN216367019U (en) | Sand setting device for sewage treatment | |
| CN206045548U (en) | A kind of disc-type turns round filter screen fine fack | |
| CN107115698A (en) | A kind of aerated grit chamber of closing | |
| CN204352638U (en) | A kind of scraper plate filter | |
| CN204637896U (en) | Job site dust arrester | |
| CN204709888U (en) | A kind of high-efficient scraping suction dredge | |
| CN207153187U (en) | A kind of aerated grit chamber of closing | |
| CN107352674A (en) | The sump oil sewage collection equipment and processing system of a kind of sulfur-containing gas | |
| CN209226643U (en) | A kind of oil removing skimmer device for sewage treatment plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20211121 |