CN209662794U - A kind of municipal wastewater sedimenting system - Google Patents
A kind of municipal wastewater sedimenting system Download PDFInfo
- Publication number
- CN209662794U CN209662794U CN201822181772.6U CN201822181772U CN209662794U CN 209662794 U CN209662794 U CN 209662794U CN 201822181772 U CN201822181772 U CN 201822181772U CN 209662794 U CN209662794 U CN 209662794U
- Authority
- CN
- China
- Prior art keywords
- strut
- mixed flow
- flow case
- plate
- cleaning plate
- 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
Abstract
The utility model relates to a kind of municipal wastewater sedimenting systems, belong to municipal sewage system field, including mixed flow case, it is opening setting at the top and bottom of mixed flow case, the bottom of mixed flow case is provided with and communicated with settling tank, mixed flow case case and it is located at the position in mixed flow bottom portion is provided with filter plate, strut is provided on mixed flow case and at the top of mixed flow case, strut is across the setting of mixed flow case, connecting rod is provided on strut and positioned at the both ends of strut, connecting rod is perpendicular to strut towards mixed flow case internal stretch, cleaning plate is provided between two lateral connector bars, cleaning plate is abutted to filter plate, position on mixed flow case and where being located at strut both ends is provided with sliding slot, length direction of the length direction of sliding slot perpendicular to strut, the both ends of strut are provided with the sliding block being slidably connected in two side chutes respectively, it is provided on mixed flow case for driving The driving device that movable slider is slided along the length direction of sliding slot, the utility model have the effect of that filter plate can be cleared up at any time.
Description
Technical field
The utility model relates to the technical fields of municipal sewage system, settle system more particularly, to a kind of municipal wastewater
System.
Background technique
Sanitary sewage, industrial wastewater and runoff sewage within the scope of municipal sewage, that is, urban area, generally by city pipe duct
Collect and should be discharged into after municipal sewage plant is handled water body, municipal wastewater treatment facility is carried out to municipal sewage
The municipal works of processing carry out settlement treatment firstly the need of to sewage when municipal wastewater is handled, this is the core of sewage disposal system
Feel concerned about one of system.
Existing Authorization Notice No. is that the Chinese patent of CN207520739U discloses a kind of municipal wastewater sedimenting system, is wrapped
Mixed flow case, settling tank and the filter screen being set between mixed flow case and settling tank are included, abutting on the filter screen has push plate, institute
It states push plate one end and is pierced by mixed flow case, gear grooved is provided in the push plate, be engaged with first gear on the gear grooved, described
One gear fixing sleeve is connected to rotating bar, and the both ends of the rotating bar are pierced by mixed flow case, the intersection of the rotating bar and mixed flow case
It is connected by bearing, wherein one end of the rotating bar is fixedly connected with handle.
Prior art among the above, which has the following deficiencies:, is being released the house refuse on filter plate using push plate
When, it is necessary to the sewage in mixed flow case is fully entered in settling tank, then just can be carried out cleaning, but if in sewage water filtration
It blocks, just can not timely be cleared up, the efficiency of filter plate sewage is caused to be lower.
Utility model content
The purpose of the utility model is to provide a kind of municipal wastewater sedimentations that filter plate can also be cleared up when containing sewage
System.
The purpose of this utility model has the technical scheme that
A kind of municipal wastewater sedimenting system, including mixed flow case are opening setting, institute at the top and bottom of the mixed flow case
The bottom for stating mixed flow case is provided with and communicated with settling tank, and the mixed flow case is interior and is provided with positioned at the position close to mixed flow bottom portion
Filter plate on the mixed flow case and is located at the top of mixed flow case and is provided with strut, and the strut is across the setting of mixed flow case, the branch
On bar and it is located at the both ends of strut and is provided with connecting rod, the connecting rod is perpendicular to strut towards mixed flow case internal stretch, two sides institute
It states and is provided with cleaning plate between connecting rod, the cleaning plate is abutted to filter plate, on the mixed flow case and is located at strut both ends
The position at place is provided with sliding slot, and perpendicular to the length direction of strut, the both ends of the strut are set the length direction of the sliding slot
It is equipped with the sliding block being slidably connected in two side chutes respectively, the length for driving sliding block along sliding slot is provided on the mixed flow case
Spend the driving device of direction sliding.
By using above-mentioned technical proposal, when needing to clear up the rubbish on filter plate, start driving device, driving
Device will drive sliding block and move along the length direction of sliding slot, and sliding block will drive strut and move along the length direction of sliding slot when mobile
Dynamic, strut then drives two connecting rods mobile, and connecting rod will drive cleaning plate movement when mobile, since cleaning plate and filter plate support
It connects, therefore clear up plate the house refuse being blocked on filter plate can be pushed in the process of moving, to prevent house refuse
The filter efficiency of filter plate is influenced, and drives cleaning plate mobile by connecting rod, when so that containing sewage in mixed flow pond
It can be cleared up.
The utility model is further arranged to: the driving device includes the screw thread silk being rotationally connected in a side chute
Thick stick, the length direction setting of the thread lead screw along the chute, the sliding block screw thread are socketed in thread lead screw, the thread lead screw
One end be arranged through sliding slot, on the mixed flow case and be located at the perforative one end of thread lead screw and be provided with for driving thread lead screw
The first motor of rotation.
By using above-mentioned technical proposal, start first motor, first motor drives thread lead screw rotation, and thread lead screw turns
When dynamic, sliding block cannot follow thread lead screw to rotate due to being located in sliding slot, and sliding block is threadedly coupled with thread lead screw, therefore sliding block
It can be moved in thread lead screw along the length direction of thread lead screw, sliding block then will drive strut movement when mobile, pass through screw thread
Lead screw realizes the movement of sliding block, and the structure of thread lead screw is simple, more convenient when in use.
The utility model is further arranged to: collection port is offered on the cleaning plate, the collection port is through cleaning plate
Setting, the side cleared up on plate and be located at cleaning plate are provided with collecting net, and the collecting net is connected to setting, institute with collection port
It states the position on strut and where being located at connecting rod and offers connecting hole, the connecting hole runs through strut setting along the vertical direction,
The connecting rod is slidably connected in connecting hole, and the liter moved along the vertical direction for drive connection bar is provided on the strut
Falling unit.
By using above-mentioned technical proposal, when clearing up plate movement, the house refuse on filter plate can be by cleaning plate
Collection port enter in collecting net, when cleaning plate moved along the length direction of sliding slot after, start lifting device, lifting dress
Meeting drive connection bar is set towards movement outside mixed flow case, connecting rod then will drive cleaning plate towards movement outside mixed flow case, and cleaning plate then drives
Collecting net towards mobile outside mixed flow case, and most in be moved to above mixed flow case, house refuse in collecting net can be carried out at this time
Be uniformly processed, allow cleaning plate cleaning while collect house refuse so that cleaning plate be more convenient for using.
The utility model is further arranged to: the lifting device includes the second motor being arranged on strut, and described
Two motors are located at the one end in strut lengths direction, and gear is coaxially connected on the output shaft of second motor, is connected described in side
Length direction on extension bar along connecting rod is provided with rack gear, the rack and pinion intermeshing setting.
By using above-mentioned technical proposal, start the second motor, the second motor can the rotation of sliding tooth wheel, gear due to and tooth
Item engagement, is moved upwardly by so gear will drive rack gear when rotating, and rack gear then drives connecting rod towards movement outside mixed flow case, thus band
Dynamic cleaning plate has preferable transmission accuracy towards movement outside mixed flow case, gear and rack gear, can preferably drive cleaning plate mobile,
To clear up the house refuse in collecting net.
The utility model is further arranged to: being provided with bristle on the face that the cleaning plate is abutted with filter plate.
By using above-mentioned technical proposal, the setting of bristle on the one hand can be during following cleaning plate mobile mistake
Impurity on filter plate brushes off, and prevents impurity that the hole of filter plate is blocked, and on the other hand can be cleaning plate in the process used
In will not block, allow cleaning plate preferably move.
The utility model is further arranged to: multiple fixing grooves, multiple fixing groove edges are offered on the cleaning plate
The edge interval setting of collection port, be hingedly provided with fixing buckle in the fixing groove, be provided with and be connected on the collecting net
Fixed ring on fixing buckle is provided with torsional spring in hinged position on the fixing buckle.
Pass through hinge joint when needing to handle the house refuse in collecting net by using above-mentioned technical proposal
Fixing buckle is rotated towards the position far from cleaning plate, fixed ring is taken out out of fixing buckle, then may make receipts after taking out all fixed rings
Collect net and cleaning plate be detached from, thus handle it is more convenient when the rubbish in collecting net, and when installing collecting net, also only need to consolidate
Determine ring as in fixing buckle, the setting of torsional spring may make fixing buckle to abut always to fixing groove, can prevent fixed ring with
Meaning is detached from fixing buckle.
The utility model is further arranged to: the fixing groove and fixing buckle are correspondingly arranged on two faces of cleaning plate.
Collecting net can be installed to cleaning plate not when supporting plate drives cleaning rod mobile by using above-mentioned technical proposal
On same face, so that collecting net is always positioned at the rear of cleaning plate moving direction, so that collecting net can be received preferably
Collect house refuse.
The utility model is further arranged to: the position on the strut and where being located at the second motor is provided with bottom plate,
Second motor is located on bottom plate, is provided with water-absorbing sponge, the water-absorbing sponge on the bottom plate and below gear
It abuts to rack gear.
By using above-mentioned technical proposal, water-absorbing sponge can be adsorbed the water on gear, so that wheel and rack
When contact, rack gear is in a more dry state always, can so reduce the moisture on gear and rack gear so that gear and
The speed that rack gear is rusted slows down, and increases the service life of gear and rack gear.
In conclusion the advantageous effects of the utility model are as follows:
1., so that sliding block drives strut mobile, strut drives connection by driving device band movable slider in moving in sliding slot
Bar is mobile, and connecting rod drives cleaning plate mobile, and for cleaning plate due to abutting with filter plate, cleaning plate when moving can be stifled
The house refuse filled on filter plate pushes, and can also handle rubbish when so that containing sewage in mixed flow case；
2. offering collection port on cleaning plate, and the collecting net being connected to collection port is set on cleaning plate, so that receiving
Collect net to get up domestic waste collection, then drives cleaning plate and collecting net mobile outside towards mixed flow case using lifting connecting rod, with
The rubbish of collecting net is uniformly processed；
3. opening up fixing groove on cleaning plate, fixing buckle is hingedly set in fixing groove, is arranged on collecting net and is connected in
Fixed ring in fixing buckle realizes the detachable of collecting net, so that the processing of rubbish is more convenient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the partial enlargement diagram of part A in Fig. 1；
Fig. 3 is the partial structure diagram after the hiding mixed flow case of the utility model embodiment；
Fig. 4 is the partial structure diagram after the hiding mixed flow case of the utility model embodiment；
Fig. 5 is the partial enlargement diagram of part B in Fig. 4.
In figure, 1, mixed flow case；11, filter plate；12, sliding slot；13, thread lead screw；14, first motor；2, settling tank；3, it props up
Bar；31, connecting rod；311, rack gear；32, plate is cleared up；321, collection port；322, collecting net；323, bristle；324, fixing groove；
325, fixing buckle；326, fixed ring；327, torsional spring；33, sliding block；34, connecting hole；35, the second motor；351, gear；36, bottom
Plate；37, water-absorbing sponge.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Figure 1 and Figure 3, is a kind of municipal wastewater sedimenting system disclosed by the utility model, including mixed flow case 1, mixed flow
The top and bottom of case 1 are opening setting, and the bottom of mixed flow case 1 is provided with and communicated with settling tank 2, and mixed flow case 1 is interior and is located at mixed
The bottom of stream case 1 is provided with filter plate 11, and mixed flow case 1 is across mixed flow case 1 and is provided with strut 3, is located at strut 3 on strut 3
Both ends are provided with connecting rod 31, and connecting rod 31 is extended towards filter plate 11 perpendicular to strut 3, is arranged between two lateral connector bars 31
There is abutting to the cleaning plate 32 on filter plate 11, in order to promote the cleaning effect of cleaning plate 32, in cleaning plate 32 and filter plate 11
It is provided with bristle 323(on the face of abutting and sees Fig. 5).
Referring to Figures 1 and 2, sliding slot 12, the length of sliding slot 12 are offered in the position where 3 both ends of strut on mixed flow case 1
Direction is vertical with the length direction of strut 3, and thread lead screw 13, the length direction edge of thread lead screw 13 are rotatably connected in sliding slot 12
The length direction of sliding slot 12 is arranged, and screw thread is socketed with sliding block 33 in thread lead screw 13, sliding block 33 be slidably connected in sliding slot 12 and
It is fixedly connected with strut 3, one end of thread lead screw 13 is provided with first motor 14 on mixed flow case 1, first motor 14 can drive
Dynamic thread lead screw 13 rotates.
Starting first motor 14 drives thread lead screw 13 to rotate, at this time since sliding block 33 is located in sliding slot 12, thread lead screw
13 cannot rotate with movable slider 33, and 33 screw thread of sliding block is socketed in thread lead screw 13, so sliding block 33 can be in thread lead screw 13
On moved along the length direction of thread lead screw 13, sliding block 33 then will drive that strut 3 is mobile, and strut 3 will drive two when mobile
Connecting rod 31 is mobile, and two connecting rods 31 will drive the cleaning movement of plate 32, and cleaning plate 32 clears up plate due to abutting with filter plate 11
32 mobile Shi Zehui push the house refuse being blocked on filter plate 11, thus prevent house refuse that filter plate 11 is blocked,
Improve the filter efficiency of filter plate 11.
Referring to Fig. 3 and Fig. 4, the collection port 321 offered on plate 32 through cleaning plate 32 is cleared up, is cleared up on plate 32 in collection
Position where mouth 321 is provided with collecting net 322, clears up on two faces of plate 32 and opens up along the edge interval of collection port 321
There are multiple fixing groove 324(to see Fig. 5), fixing buckle 325 is hingedly provided in fixing groove 324, is provided with and is connected on collecting net 322
Fixed ring 326 in each fixing buckle 325, in order to prevent fixed ring 326 from being detached from fixing buckle 325, on fixing buckle 325 hingedly
Position is provided with torsional spring 327；When clearing up the movement of plate 32, house refuse can be entered in collecting net 322 by collection port 321, when
When needing to handle the rubbish in collecting net 322, make fixed ring 326 and fixing buckle 325 be detached from can make collecting net 322 with
It clears up plate 32 to be detached from, so that handling more convenient when the rubbish in collecting net 322.
Referring to Figures 1 and 2, connecting hole 34 is offered in the position where connecting rod 31 on strut 3, connecting rod 31 passes through company
It connects hole 34 to run through and be slidably connected on strut 3, the position where connecting rod 31 is provided with bottom plate 36, bottom plate 36 on strut 3
On be provided with the second motor 35, gear 351 is coaxially connected on the output shaft of the second motor 35, along connecting rod 31 in connecting rod 31
Length direction be provided with the rack gear 311 being meshed with gear 351, in order to increase the service life of gear 351 and rack gear 311,
It is provided with water-absorbing sponge 37 in the lower section of 36 gear 351 of bottom plate, is arranged on the abutting to rack gear 311 of water-absorbing sponge 37.
After rubbish enters collecting net 322, needs collecting net 322 to raise up rubbish is handled, the second electricity of starting
Machine 35 drives gear 351 to rotate, and gear 351 will drive meshed rack gear 311 when rotating and be moved upwardly by, and rack gear 311 is then
It is mobile towards the direction far from mixed flow case 1 to will drive connecting rod 31, connecting rod 31 will drive cleaning plate 32 and collecting net 322 towards mixing again
Movement outside case 1 is flowed, and is finally reached 1 top of mixed flow case, collecting net 322 can be disassembled and to collecting net 322 at this time
Interior rubbish is uniformly processed.
The implementation principle of the present embodiment are as follows: sewage enters in mixed flow case 1 to be filtered by filter plate 11, filtered dirt
Water enters sedimentation in settling tank 2, in 11 filter sewage of filter plate, it may appear that the case where house refuse blocks filter plate 11.
Starting first motor 14 at this time, first motor 14 can drive thread lead screw 13 to rotate, when thread lead screw 13 rotates, by
It is located in sliding slot 12 in sliding block 33 and sliding block 33 is in the threaded connection of thread lead screw 13, so the meeting of sliding block 33 edge in thread lead screw 13
Thread lead screw 13 length direction it is mobile, sliding block 33 will drive that strut 3 is mobile, and strut 3 drives the sliding block 33 of the other side another
Sliding in one side chute 12, while strut 3 also will drive two movements of connecting rods 31, two connecting rods 31 will drive cleaning plate 32
Mobile, when cleaning plate 32 is mobile, the bristle 323 cleared up on plate 32 can carry out certain cleaning to filter plate 11, clear up plate 32
Movement also will push house refuse, and makes it through collection port 321 and enter in collecting net 322, when strut 3 is from one end of sliding slot 12
After being moved to the other end, need to handle the rubbish in collecting net 322 and adjust the position of collecting net 322.
Close first motor 14, start the second motor 35, the second motor 35 will drive gear 351 rotation, gear 351 due to
It is meshed with rack gear 311, it is mobile towards the direction far from mixed flow case 1 that gear 351 will drive rack gear 311, the then company of will drive of rack gear 311
Extension bar 31 is mobile, and connecting rod 31 drives cleaning plate 32 and collecting net 322 mobile, when cleaning plate 32 and collecting net 322 be moved to it is mixed
When flowing 1 top of case, the second motor 35 is closed, fixing buckle 325 is rotated towards the direction far from cleaning plate 32 by hinge joint, will be fixed
Ring 326 takes out out of fixing buckle 325, so make collecting net 322 with cleaning plate 32 be detached from and to the rubbish of collecting net 322 at
Then reason on the another side of the installation of collecting net 322 to cleaning plate 32, will make collecting net 322 always in cleaning 32 movement side of plate
To rear so that rubbish can better by collection port 321 enter collecting net 322 in.
It drives connecting rod 31 and cleaning plate 32 mobile by strut 3, has pushed the rubbish being blocked on filter plate 11, and make
Rubbish, which enters in collecting net 322, handles it, reduces the blocked situation of filter plate 11 and occurs, improves filter plate 11
Filter effect, and when having sewage in mixed flow case 1, cleaning plate 32 can still be handled rubbish, so that whole device
It is more convenient to use.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
- It is that opening is set at the top and bottom of the mixed flow case (1) 1. a kind of municipal wastewater sedimenting system, including mixed flow case (1) It sets, the bottom of the mixed flow case (1) is provided with and communicated with settling tank (2), in the mixed flow case (1) and is located at close to mixed flow case (1) The position of bottom is provided with filter plate (11), it is characterised in that: sets on the mixed flow case (1) and at the top of mixed flow case (1) It is equipped with strut (3), the strut (3) is across mixed flow case (1) and is arranged, and sets on the strut (3) and positioned at the both ends of strut (3) Be equipped with connecting rod (31), the connecting rod (31) perpendicular to strut (3) towards mixed flow case (1) internal stretch, connecting rod described in two sides (31) cleaning plate (32) is provided between, the cleaning plate (32) abuts on filter plate (11), on the mixed flow case (1) and position It is provided with sliding slot (12) in the position where strut (3) both ends, the length of the length direction of the sliding slot (12) perpendicular to strut (3) Direction is spent, the both ends of the strut (3) are provided with the sliding block (33) being slidably connected in two side chutes (12) respectively, the mixed flow The driving device for driving sliding block (33) to slide along the length direction of sliding slot (12) is provided on case (1).
- 2. a kind of municipal wastewater sedimenting system according to claim 1, it is characterised in that: the driving device includes rotation The thread lead screw (13) being connected in a side chute (12), the thread lead screw (13) along the chute (12) length direction setting, Sliding block (33) screw thread is socketed on thread lead screw (13), and one end of the thread lead screw (13) is arranged through sliding slot (12), On the mixed flow case (1) and be located at thread lead screw (13) perforative one end be provided with for driving that thread lead screw (13) rotate the One motor (14).
- 3. a kind of municipal wastewater sedimenting system according to claim 1, it is characterised in that: opened up on the cleaning plate (32) Have collection port (321), the collection port (321) is in cleaning plate (32) setting, the cleaning plate (32) and is located at cleaning plate (32) side is provided with collecting net (322), and the collecting net (322) is connected to setting, the strut (3) with collection port (321) It above and positioned at the position where connecting rod (31) offers connecting hole (34), the connecting hole (34) runs through strut along the vertical direction (3) it is arranged, the connecting rod (31) is slidably connected in connecting hole (34), is provided on the strut (3) for being drivingly connected The lifting device that bar (31) moves along the vertical direction.
- 4. a kind of municipal wastewater sedimenting system according to claim 3, it is characterised in that: the lifting device includes setting The second motor (35) on strut (3), second motor (35) are located at one end of strut (3) length direction, and described second It is coaxially connected on the output shaft of motor (35) gear (351), along the length of connecting rod (31) in connecting rod (31) described in side Direction is provided with rack gear (311), and the rack gear (311) and gear (351) intermeshing are arranged.
- 5. a kind of municipal wastewater sedimenting system according to claim 3, it is characterised in that: the cleaning plate (32) and filtering Bristle (323) are provided on the face that plate (11) abuts.
- 6. a kind of municipal wastewater sedimenting system according to claim 3, it is characterised in that: opened up on the cleaning plate (32) Have multiple fixing grooves (324), multiple fixing grooves (324) are arranged along the edge interval of collection port (321), the fixing groove (324) it is hingedly provided in fixing buckle (325), is provided with the fixation being connected on fixing buckle (325) on the collecting net (322) Ring (326) is provided with torsional spring (327) in hinged position on the fixing buckle (325).
- 7. a kind of municipal wastewater sedimenting system according to claim 6, it is characterised in that: the fixing groove (324) and solid Fixed button (325) is correspondingly arranged on two faces of cleaning plate (32).
- 8. a kind of municipal wastewater sedimenting system according to claim 4, it is characterised in that: on the strut (3) and be located at Position where second motor (35) is provided with bottom plate (36), and second motor (35) is located on bottom plate (36), the bottom plate (36) it is provided with water-absorbing sponge (37) on and below gear (351), the water-absorbing sponge (37) abuts to rack gear (311) On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822181772.6U CN209662794U (en) | 2018-12-24 | 2018-12-24 | A kind of municipal wastewater sedimenting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822181772.6U CN209662794U (en) | 2018-12-24 | 2018-12-24 | A kind of municipal wastewater sedimenting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209662794U true CN209662794U (en) | 2019-11-22 |
Family
ID=68563412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822181772.6U Expired - Fee Related CN209662794U (en) | 2018-12-24 | 2018-12-24 | A kind of municipal wastewater sedimenting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209662794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153554A (en) * | 2020-01-14 | 2020-05-15 | 浙江幸双环保科技有限公司 | Rural domestic sewage treatment rapid separation equipment and treatment method |
-
2018
- 2018-12-24 CN CN201822181772.6U patent/CN209662794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153554A (en) * | 2020-01-14 | 2020-05-15 | 浙江幸双环保科技有限公司 | Rural domestic sewage treatment rapid separation equipment and treatment method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209500970U (en) | Municipal sewage system | |
| CN110563208A (en) | Sewage flocculation agitating unit | |
| CN209662794U (en) | A kind of municipal wastewater sedimenting system | |
| CN209507912U (en) | A kind of Industrial Waste Water Treatments station | |
| CN214075373U (en) | Sewage purification treatment device of municipal sewage pipe network | |
| CN209204774U (en) | A kind of filter device for water body sampling | |
| CN210229245U (en) | Sand and stone separator | |
| CN112295280A (en) | Building construction building site sewage treatment plant | |
| CN218740543U (en) | Urban sewage treatment equipment capable of avoiding blockage | |
| CN215440099U (en) | Biological filter device for urban sewage treatment plant | |
| CN213446532U (en) | Prevent environment-friendly sewage treatment device of jam | |
| CN110898498B (en) | Urban sewage treatment is with cascaded superfine otter board grid trash cleaning machine | |
| CN212141678U (en) | Wetland sewage treatment plant | |
| CN113105037A (en) | Filter equipment for environmental engineering | |
| CN209482282U (en) | A kind of collection device of water conservancy river floating refuse | |
| CN216320160U (en) | Sludge scraper of final settling tank of sewage plant | |
| CN116446491B (en) | Rainwater collecting and purifying system and construction method | |
| CN215781835U (en) | Oil-removing and slag-removing device for sewage treatment plant | |
| CN219539694U (en) | Grit chamber convenient to clearance | |
| CN219897317U (en) | Sewage recycling device of sanitation equipment | |
| CN115259468B (en) | Ecological cycle prosthetic devices based on water environment | |
| CN214436898U (en) | House building construction waste water recycling device | |
| CN213609978U (en) | Sewage treatment device convenient to clearance filter screen board | |
| CN215387860U (en) | Organic toxicity effluent treatment plant | |
| CN110130470B (en) | Hand-free basket prefabricated pump station and sewage treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20201224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |