CN110156101A - A kind of waste landfill site leachate MVR evaporating - Google Patents
A kind of waste landfill site leachate MVR evaporating Download PDFInfo
- Publication number
- CN110156101A CN110156101A CN201910558546.1A CN201910558546A CN110156101A CN 110156101 A CN110156101 A CN 110156101A CN 201910558546 A CN201910558546 A CN 201910558546A CN 110156101 A CN110156101 A CN 110156101A
- Authority
- CN
- China
- Prior art keywords
- support plate
- mvr
- top plate
- pedestal
- waste landfill
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention provides a kind of waste landfill site leachate MVR evaporating, including pedestal, top plate is equipped on the upside of the pedestal, the top plate upper surface installation MVR evaporator and separator, support plate is installed on the upside of the chassis interior, the support plate upper surface uniformly opens up multiple leakage holes, automatic reverse-washing filter is installed on the left of the support plate upper surface, the automatic reverse-washing filter water inlet end installs Leachate site inlet pipe, the support plate upper surface is installed by preheater, the preheater is connected by connecting tube one with automatic reverse-washing filter, and preheater is connected by inlet tube with MVR evaporator, the top plate upper surface is installed by compressor, concentrate comb is installed on the downside of the separator outer surface, installation gear liquid component on rear side of the top plate, the support plate lower end surface is evenly arranged multiple support components, compared with prior art, The present invention is arbitrarily splashed with following the utility model has the advantages that realizing and keeping off the anti-moisture of liquid, also achievees the purpose that the anti-support plate of support deforms.
Description
Technical field
The present invention is a kind of waste landfill site leachate MVR evaporating, belongs to leachate treatment technical field.
Background technique
Leachate site (also known as percolate) is during municipal solid waste landfill, due to being compacted the work with microorganism
With, pollutant contained in rubbish will be dissolved out with moisture, and with rainfall, runoff etc. be formed together.Currently, being evaporated using MVR
When device handles Leachate site, because its pipeline is numerous, narrow space, the mode rinsed frequently with high pressure water is cleaned, but is being rinsed
During, moisture is easy to splash in working environment, influences the cleaning of working environment, and need secondary cleaning, time-consuming
Arduously.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of waste landfill site leachate MVR evaporateds
Device is managed, to solve the problems mentioned in the above background technology.
To achieve the goals above, the present invention is to realize by the following technical solutions: drip is seeped in a kind of refuse landfill
Liquid MVR evaporating, including pedestal, are equipped with top plate on the upside of the pedestal, fixed supported slab one on the left of the pedestal upper surface,
And fixed supported slab two on the left of pedestal upper surface, the supporting plate one and supporting plate two are fixedly connected with top plate, the top plate upper surface
MVR evaporator and separator are installed, MVR evaporator lower end and separator all extend on the downside of top plate, the MVR evaporator
It is connected by exhaust pipe with separator, support plate is installed, the support plate upper surface uniformly opens up multiple on the upside of the chassis interior
Automatic reverse-washing filter is installed in leakage hole, the support plate upper surface left side, and drip is seeped in the automatic reverse-washing filter water inlet end installation
Preheater is installed in liquid inlet pipe, the support plate upper surface, and the preheater is connected by connecting tube one with automatic reverse-washing filter,
And preheater is connected by inlet tube with MVR evaporator, condensate liquid return pipe is installed in the preheater water outlet, and the MVR steams
It sends out device lower end outer surface and liquid back pipe is installed, the liquid back pipe other end connects preheater, installs condensate liquid on the MVR evaporator
Compressor is installed in inlet pipe, the top plate upper surface, and the compressor is connected by connecting tube two with MVR evaporator, the pressure
Contracting machine inlet end installs steam return line, and the steam return line other end connects separator, installation on the downside of the separator outer surface
Concentrate comb, the top plate rear side installation gear liquid component, the support plate lower end surface is evenly arranged multiple support components.
Further, the gear liquid component includes liquid barrier, the liquid barrier lower end constant tilt plate, and liquid barrier front end
At least two root cutting bars one are mounted equidistant on the upside of face, tagger one is fixed in one front end of inserted link, and top plate rear and front end face is equal
At least two blind holes one are opened up, the blind hole one is interior to paste magnet block one by glue, and the inserted link one assigns into blind hole one,
The left and right sides is respectively mounted strut on the downside of the liquid barrier rear end face, installs support rod one, institute on the downside of the strut back end outer surface
One lower end of support rod installation brake wheel one is stated, is respectively mounted support rod two, the support rod at left and right sides of the hang plate rear end face
Two lower ends are installed by brake wheel two.
Further, the liquid barrier left and right ends passes through glue and pastes sponge strip.
Further, the liquid barrier is an integral molding structure with hang plate.
Further, the support component includes internal screw thread cylinder, engages threaded post, institute by screw thread in the internal screw thread cylinder
It states support plate upper surface and equidistantly opens up multiple T-slots, T-slot interior lower end face equidistantly opens up multiple through-holes, the threaded post
Upper end extends in through-hole, assigns pressing plate in the T-slot.
Further, the pan frontward end face equidistantly opens up at least two blind holes two, is glued in the blind hole two by glue
Magnet block two is pasted, the pedestal installed in front bar shaped box, at least two inserted links two are mounted equidistant in the bar shaped box rear end face, described
Inserted link two assigns into blind hole two, and the fixed tagger two in two rear end of inserted link, and ejectment pipe is installed in bar shaped box right side.
Further, the bar shaped box rear end face equidistantly opens up at least two tapped blind holes, the two front end appearance of inserted link
Face is machined with external screw thread, and the inserted link two is engaged in tapped blind hole by external screw thread.
Further, the fixed stripe board of the chassis interior left and right ends, the support plate pass through bolt and stripe board
It is fixedly connected.
Beneficial effects of the present invention: the present invention pushes liquid barrier using brake wheel one and brake wheel two, and pacifies inserted link one
It is inserted in blind hole one, to stop high pressure water using liquid barrier, the moisture of splashing is drained in pedestal by hang plate, and then is being rushed
The purpose that waterproof swarming is splashed during brush is assigned into pressing plate in T-slot after assigning into threaded post upper end in through-hole,
And the relative position of internal screw thread cylinder and threaded post is adjusted, and it realizes and utilizes internal screw thread cylinder and threaded post supports loadboard, anti-support plate deformation
Damage alternately extracts the pressing plate in multiple T-slots out, and take out internal screw thread cylinder and threaded post after needing to clean chassis interior,
Convenient for being scrubbed in pedestal.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of waste landfill site leachate MVR evaporating of the present invention；
Fig. 2 is a kind of right view of waste landfill site leachate MVR evaporating of the present invention；
Fig. 3 is enlarged drawing at A in a kind of waste landfill site leachate MVR evaporating of the present invention；
Fig. 4 is that the assembly of magnet block one and top plate in a kind of waste landfill site leachate MVR evaporating of the present invention is illustrated
Figure；
Fig. 5 is the assembling schematic diagram of bar shaped box and pedestal in a kind of waste landfill site leachate MVR evaporating of the present invention；
Fig. 6 is the perspective view of support plate in a kind of waste landfill site leachate MVR evaporating of the present invention；
In figure: 1- pedestal, 2- automatic reverse-washing filter, 3- Leachate site inlet pipe, 4- connecting tube one, 5- condensate liquid return pipe, 6- supporting plate
One, 7- condensate liquid inlet pipe, 8- preheater, 9- liquid back pipe, 10- top plate, 11- compressor, 12- steam return line, 13- connecting tube two,
14-MVR evaporator, 15- exhaust pipe, 16- separator, 17- blind hole, 18- supporting plate two, 19- concentrate comb, 20- ejectment pipe,
21- bar shaped box, 22- support plate, 23- inlet tube, 24- inserted link one, 25- liquid barrier, 26- strut, 27- hang plate, 28- support rod
One, 29- brake wheel one, 30- brake wheel two, 31- support rod two, 32- magnet block one, 33- inserted link two, 34- blind hole two, 35- magnetic
Iron block two, 36- pressing plate, 37- threaded post, 38- internal screw thread cylinder, 39- leakage hole, 40-T type groove, 41- through-hole.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1 to Fig. 6 is please referred to, the present invention provides a kind of technical solution: a kind of waste landfill site leachate MVR evaporation process
Device, including pedestal 1 are equipped with top plate 10, fixed supported slab 1 on the left of 1 upper surface of pedestal on the upside of pedestal 1, and 1 upper surface of pedestal is left
Side fixed supported slab 2 18, supporting plate 1 and supporting plate 2 18 are fixedly connected with top plate 10, and MVR evaporator is installed in 10 upper surface of top plate
14 and separator 16,14 lower end of MVR evaporator and separator 16 all extend to 10 downside of top plate, and MVR evaporator 14 passes through exhaust
Pipe 15 is connected with separator 16, and 1 upper inside of pedestal installs support plate 22, and 22 upper surface of support plate uniformly opens up multiple leakage holes
39, automatic reverse-washing filter 2 is installed in 22 upper surface of support plate left side, and 2 water inlet end of automatic reverse-washing filter installs Leachate site inlet pipe 3,
Preheater 8 is installed in 22 upper surface of support plate, and preheater 8 is connected by connecting tube 1 with automatic reverse-washing filter 2, and preheater 8
It is connected by inlet tube 23 with MVR evaporator 14, condensate liquid return pipe 5,14 lower end of MVR evaporator are installed in 8 water outlet of preheater
Liquid back pipe 9 is installed in outer surface, and 9 other end of liquid back pipe connects preheater 8, installs condensate liquid inlet pipe 7, top plate on MVR evaporator 14
Compressor 11 is installed in 10 upper surfaces, and compressor 11 is connected by connecting tube 2 13 with MVR evaporator 14,11 inlet end of compressor
Steam return line 12 is installed, 12 other end of steam return line connects separator 16, installs concentrate comb on the downside of 16 outer surface of separator
19, installation gear liquid component on rear side of top plate 10,22 lower end surface of support plate is evenly arranged multiple support components, and garbage leachate is by automatic
Back-flushing filter 2, after the removal of lesser impurity, filtered Leachate site is discharged by preheater 8 with from MVR evaporator 14
Condensate liquid carries out heat exchange, realizes the purpose of waste heat Leachate site, and Leachate site generates steam, steam stream after entering MVR evaporator 14
After entering separator 16, gas-liquid separation is realized, the steam being subsequently isolated in device 16 is again introduced into MVR steaming under the action of compressor 11
It sends out in device 14, the concentrate in separator 16 is discharged by concentrate comb 19, and during flush clean, gear liquid component is moved
It moves to 1 front side or rear side of pedestal, so that anti-high pressure water arbitrarily splashes, multiple support components is arranged on support plate 22, improve support plate
22 structural strengths, while by removing support component, the dirt being convenient to clean in pedestal 1.
As an embodiment of the present invention: gear liquid component includes liquid barrier 25,25 lower end constant tilt plate 27 of liquid barrier,
And at least two root cutting bars 1 are mounted equidistant on the upside of 25 front end face of liquid barrier, and the fixed tagger one in one 24 front end of inserted link, top plate 10
Rear and front end face opens up at least two blind holes 1, passes through glue stickup magnet block 1, the peace of inserted link 1 in blind hole 1
It is inserted in blind hole 1, the left and right sides is respectively mounted strut 26, peace on the downside of 26 back end outer surface of strut on the downside of 25 rear end face of liquid barrier
Support rod 1 is filled, one 28 lower end of support rod installs brake wheel 1, is respectively mounted support rod at left and right sides of 27 rear end face of hang plate
2 31, brake wheel 2 30 is installed in 2 31 lower end of support rod, is moved to liquid barrier 25 using brake wheel 1 and brake wheel 2 30
1 front side or rear side of pedestal, then assigns into inserted link 1 in blind hole 1, and magnet block 1 adsorbs tagger one at this time, together
When hang plate 27 extend to the upside of pedestal 1, and then when being rinsed using high pressure water, liquid barrier 25, which plays, blocks what waterproof swarming was splashed
Purpose.
As an embodiment of the present invention: 25 left and right ends of liquid barrier pastes sponge strip by glue, in inserted link
After one 24 assign into blind hole 1, the sponge strip of 25 left and right ends of liquid barrier is contacted with supporting plate 1 and supporting plate 2 18 respectively,
Further increase the effect that waterproof swarming is splashed.
As an embodiment of the present invention: liquid barrier 25 is an integral molding structure with hang plate 27, integrated formed structure
Processing easy to produce.
As an embodiment of the present invention: support component includes internal screw thread cylinder 38, is nibbled in internal screw thread cylinder 38 by screw thread
Threaded post 37 is closed, 22 upper surface of support plate equidistantly opens up multiple T-slots 40, and 40 interior lower end face of T-slot equidistantly opens up multiple through-holes
41,37 upper end of threaded post extends in through-hole 41, and pressing plate 36 is assigned in T-slot 40, adjusts threaded post 37 in interior thread barrel 38
Position, internal screw thread cylinder 38 is then assigned into the downside of support plate 22 by through-hole 41, and 37 upper end of threaded post is made to be in through-hole 41
It is interior, then pressing plate 36 is assigned into T-slot 40, and then internal screw thread cylinder 38 props up support plate 22 with 37 collective effect of threaded post
Support improves the stability of 22 structure of support plate, and when cleaning 1 inner wall of pedestal, alternating extracts the pressing plate 36 in multiple T-slots 40 out,
And internal screw thread cylinder 38 and threaded post 37 are taken out, avoid internal screw thread cylinder 38 and threaded post 37 from hindering the tools such as hairbrush to 1 inner wall of pedestal
It is scrubbed.
As an embodiment of the present invention: 1 front end face of pedestal equidistantly opens up at least two blind holes 2 34, in blind hole 2 34
Magnet block 2 35,1 installed in front bar shaped box 21 of pedestal are pasted by glue, 21 rear end face of bar shaped box is mounted equidistant at least two and inserts
Bar 2 33, inserted link 2 33 assign into blind hole 2 34, and the fixed tagger two in 2 33 rear end of inserted link, the installation of 21 right side of bar shaped box
Ejectment pipe 20 before flushing assigns into inserted link 2 33 in blind hole 2 34, and then magnet block 2 35 adsorbs tagger two, completes
The assembly of bar shaped box 21 and pedestal 1, during the rinsing process, the moisture of flushing pass through the leak of support plate 22 under self gravitation effect
In the leakage to pedestal 1 of hole 39, subsequent moisture is flow in bar shaped box 21, is discharged finally by ejectment pipe 20, and anti-moisture arbitrarily trickles.
As an embodiment of the present invention: 21 rear end face of bar shaped box equidistantly opens up at least two tapped blind holes, inserted link two
33 leading exterior surfaces are machined with external screw thread, and inserted link 2 33 is engaged in tapped blind hole by external screw thread, using external screw thread by inserted link
2 33 are threaded into blind hole, convenient for the dismounting of inserted link 2 33 and bar shaped box 21.
As an embodiment of the present invention: the fixed stripe board of 1 inside left and right ends of pedestal, support plate 22 pass through bolt
It is fixedly connected with stripe board, stripe board is installed in pedestal 1, convenient for the installation of support plate 22.
Working principle: garbage leachate passes through automatic reverse-washing filter 2, after the removal of lesser impurity, filtered infiltration
Liquid is dripped by preheater 8 and the discharge condensate liquid progress heat exchange from MVR evaporator 14, the purpose of waste heat Leachate site is realized, seeps
Drip liquid generates steam after entering MVR evaporator 14, after steam flows into separator 16, realizes gas-liquid separation, is subsequently isolated in device 16
Steam be again introduced into MVR evaporator 14 under the action of compressor 11, the concentrate in separator 16 pass through concentrate arrange
Pipe 19 is discharged, when needing to rinse the pipeline between pedestal 1 and top plate 10, using brake wheel 1 and brake wheel 2 30 by liquid barrier
25 are moved to 1 front side or rear side of pedestal, then assign into inserted link 1 in blind hole 1, and magnet block 1 adsorbs thin iron at this time
Piece one, while hang plate 27 extends to 1 upside of pedestal, and then when being rinsed using high pressure water, liquid barrier 25, which plays, blocks waterproof
The purpose that swarming is splashed before flushing assigns into inserted link 2 33 in blind hole 2 34, and then magnet block 2 35 adsorbs tagger two,
The assembly of bar shaped box 21 and pedestal 1 is completed, during the rinsing process, the moisture of flushing passes through support plate 22 under self gravitation effect
In the leakage to pedestal 1 of leakage hole 39, subsequent moisture is flow in bar shaped box 21, is discharged finally by ejectment pipe 20, and anti-moisture arbitrarily flows
It drops down, adjusts position of the threaded post 37 in interior thread barrel 38, then assign into internal screw thread cylinder 38 under support plate 22 by through-hole 41
Side, and be in 37 upper end of threaded post in through-hole 41, then assigns into pressing plate 36 in T-slot 40, so internal screw thread cylinder 38 with
37 collective effect of threaded post is supported support plate 22, improves the stability of 22 structure of support plate, when cleaning 1 inner wall of pedestal, hands over
It is extracted out for by the pressing plate 36 in multiple T-slots 40, and takes out internal screw thread cylinder 38 and threaded post 37, avoid internal screw thread cylinder 38 and screw thread
Column 37 hinders the tools such as hairbrush to scrub 1 inner wall of pedestal.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of waste landfill site leachate MVR evaporating, including pedestal, it is characterised in that: set on the upside of the pedestal
There are top plate, fixed supported slab one on the left of the pedestal upper surface, and fixed supported slab two on the left of pedestal upper surface, the supporting plate one and branch
Plate two is fixedly connected with top plate, top plate upper surface installation MVR evaporator and separator, MVR evaporator lower end and
Separator all extends on the downside of top plate, and the MVR evaporator is connected by exhaust pipe with separator, on the upside of the chassis interior
Support plate is installed, the support plate upper surface uniformly opens up multiple leakage holes, installs automatic flushing-back filtering on the left of the support plate upper surface
Device, the automatic reverse-washing filter water inlet end install Leachate site inlet pipe, and preheater, the preheater are installed in the support plate upper surface
It is connected by connecting tube one with automatic reverse-washing filter, and preheater is connected by inlet tube with MVR evaporator, it is described pre-
Condensate liquid return pipe is installed in hot device water outlet, and liquid back pipe is installed in MVR evaporator lower end outer surface, and the liquid back pipe other end connects
Preheater is connect, condensate liquid inlet pipe is installed on the MVR evaporator, compressor is installed in the top plate upper surface, and the compressor is logical
It crosses connecting tube two to be connected with MVR evaporator, the compressor inlet end installs steam return line, and the steam return line other end connects
Separator is connect, concentrate comb is installed on the downside of the separator outer surface, installation gear liquid component, the support plate on rear side of the top plate
Lower end surface is evenly arranged multiple support components.
2. a kind of waste landfill site leachate MVR evaporating according to claim 1, it is characterised in that: described
Keeping off liquid component includes liquid barrier, the liquid barrier lower end constant tilt plate, and is mounted equidistant at least two on the upside of liquid barrier front end face
Root cutting bar one, the fixed tagger one in one front end of inserted link, top plate rear and front end face opens up at least two blind holes one, institute
It states in blind hole one and magnet block one is pasted by glue, the inserted link one assigns into blind hole one, on the downside of the liquid barrier rear end face
The left and right sides is respectively mounted strut, and support rod one is installed on the downside of the strut back end outer surface, and one lower end of the support rod installation is stopped
Wheel one, the hang plate rear end face left and right sides are respectively mounted support rod two, and brake wheel two is installed in two lower end of support rod.
3. a kind of waste landfill site leachate MVR evaporating according to claim 2, it is characterised in that: described
Liquid barrier left and right ends passes through glue and pastes sponge strip.
4. a kind of waste landfill site leachate MVR evaporating according to claim 2, it is characterised in that: described
Liquid barrier is an integral molding structure with hang plate.
5. a kind of waste landfill site leachate MVR evaporating according to claim 1, it is characterised in that: described
Support component includes internal screw thread cylinder, engages threaded post by screw thread in the internal screw thread cylinder, the support plate upper surface equidistantly opens up
Multiple T-slots, T-slot interior lower end face equidistantly open up multiple through-holes, and the threaded post upper end extends in through-hole, described
Pressing plate is assigned in T-slot.
6. a kind of waste landfill site leachate MVR evaporating according to claim 1, it is characterised in that: described
Pan frontward end face equidistantly opens up at least two blind holes two, by glue stickup magnet block two in the blind hole two, before the pedestal
Bar shaped box is installed in side, and at least two inserted links two are mounted equidistant in the bar shaped box rear end face, and the inserted link two assigns into blind hole two,
And the fixed tagger two in two rear end of inserted link, ejectment pipe is installed in bar shaped box right side.
7. a kind of waste landfill site leachate MVR evaporating according to claim 6, it is characterised in that: described
Bar shaped box rear end face equidistantly opens up at least two tapped blind holes, and two leading exterior surface of inserted link is machined with external screw thread, described to insert
Bar two is engaged in tapped blind hole by external screw thread.
8. a kind of waste landfill site leachate MVR evaporating according to claim 1, it is characterised in that: described
The fixed stripe board of chassis interior left and right ends, the support plate are fixedly connected by bolt with stripe board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910558546.1A CN110156101A (en) | 2019-06-26 | 2019-06-26 | A kind of waste landfill site leachate MVR evaporating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910558546.1A CN110156101A (en) | 2019-06-26 | 2019-06-26 | A kind of waste landfill site leachate MVR evaporating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110156101A true CN110156101A (en) | 2019-08-23 |
Family
ID=67626915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910558546.1A Withdrawn CN110156101A (en) | 2019-06-26 | 2019-06-26 | A kind of waste landfill site leachate MVR evaporating |
Country Status (1)
| Country | Link |
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| CN (1) | CN110156101A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661215A (en) * | 2020-11-24 | 2021-04-16 | 南京万德斯环保科技股份有限公司 | Treatment process and system for landfill leachate membrane concentrated solution |
-
2019
- 2019-06-26 CN CN201910558546.1A patent/CN110156101A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661215A (en) * | 2020-11-24 | 2021-04-16 | 南京万德斯环保科技股份有限公司 | Treatment process and system for landfill leachate membrane concentrated solution |
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Application publication date: 20190823 |
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| WW01 | Invention patent application withdrawn after publication |