CN116335776A - Recycling device for cogeneration and permeation separation wastewater - Google Patents
Recycling device for cogeneration and permeation separation wastewater Download PDFInfo
- Publication number
- CN116335776A CN116335776A CN202310045381.4A CN202310045381A CN116335776A CN 116335776 A CN116335776 A CN 116335776A CN 202310045381 A CN202310045381 A CN 202310045381A CN 116335776 A CN116335776 A CN 116335776A
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- Prior art keywords
- air inlet
- fixedly connected
- recycling device
- cogeneration
- rotating
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- 238000004064 recycling Methods 0.000 title claims abstract description 20
- 239000002351 wastewater Substances 0.000 title claims abstract description 17
- 238000005371 permeation separation Methods 0.000 title description 3
- 238000004140 cleaning Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 10
- 238000007790 scraping Methods 0.000 claims description 26
- 238000011084 recovery Methods 0.000 claims description 12
- 238000005056 compaction Methods 0.000 claims description 5
- 230000008595 infiltration Effects 0.000 claims description 3
- 238000001764 infiltration Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 description 30
- 238000000034 method Methods 0.000 description 29
- 230000008569 process Effects 0.000 description 27
- 230000000694 effects Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000010405 clearance mechanism Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/002—Cleaning of turbomachines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a recycling device for split-permeation wastewater in cogeneration, which relates to the field of steam turbines and comprises a steam turbine, wherein two sides of the bottom of the steam turbine are fixedly connected with a communication shell, the inside of the two communication shells is provided with a cleaning mechanism and an auxiliary mechanism, the cleaning mechanism comprises an air inlet hopper, the air inlet hopper is fixedly connected inside the communication shell, the inside of the air inlet hopper is fixedly connected with an air inlet disc, an embedded filter screen is embedded inside the air inlet disc, and a rotating connecting rod is arranged inside the air inlet disc.
Description
Technical Field
The invention relates to the technical field of steam turbines, in particular to a recycling device for cogeneration and permeation wastewater.
Background
The steam turbine is also called a steam turbine engine, and is a rotary steam power device, high-temperature and high-pressure steam passes through a fixed nozzle to become accelerated airflow and then is sprayed onto blades, so that a rotor provided with a blade row rotates and simultaneously does work outwards. Steam turbines are the main equipment of modern thermal power plants and are also used in metallurgical industry, chemical industry and ship power plants.
At present, a large amount of steam is usually introduced into the existing heat and power cogeneration and penetration wastewater recovery device in the use process, and then the steam is condensed into water through a condenser so as to facilitate the recovery work, but the impurities are often wrapped and clamped in the steam in the recovery process, so that the impurities enter the condenser to cause the condition of needing cleaning, and on the other hand, the steam also generates scale in the dredging process, so that the cleaning work is also needed;
therefore, it is necessary to design a recycling device of cogeneration and permeation separation wastewater which has strong practicability and prevents impurities from entering a condenser.
Disclosure of Invention
The invention aims to provide a recycling device for cogeneration and permeation wastewater, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a cogeneration divides recovery utilization device of infiltration waste water, includes the steam turbine, the both sides of steam turbine bottom are all fixedly connected with and communicate the casing, two communicate the inside clearance mechanism and the auxiliary mechanism that all are equipped with of casing;
the cleaning mechanism comprises an air inlet hopper which is fixedly connected to the inside of the communication shell, an air inlet disc is fixedly connected to the inside of the air inlet hopper, an embedded filter screen is embedded in the inside of the air inlet disc, a rotary connecting rod is arranged in the air inlet disc, a plurality of rotary fan blades are fixedly connected to the outside of the rotary connecting rod, a plurality of hollow telescopic cylinders are fixedly connected to the outside of the rotary connecting rod, arc plates are fixedly connected to the inside of the hollow telescopic cylinders, rotary plate bodies are fixedly connected to the bottoms of the arc plates, and cleaning soft brushes are fixedly connected to the bottoms of the rotary plate bodies;
the auxiliary mechanism comprises two fixed connection plates, wherein the two fixed connection plates are fixedly connected to one side of the inside of the air inlet disc, the two fixed connection plates are internally provided with arc scraping plates, springs are fixedly connected to one side of each arc scraping plate, compaction plates are arranged outside the rotary connection rods, fixing rods are fixedly connected to one side of the top of each compaction plate, and pulling ropes are fixedly connected to the top of each fixing rod.
According to the technical scheme, the rotating connecting rod is connected with the air inlet disc through the bearings, the rotating fan blades are arranged at the bottom of the air inlet disc, so that the rotating connecting rod can conveniently rotate, and the rotating fan blades can conveniently rotate under the guidance of air flow.
According to the technical scheme, the hollow telescopic cylinders are in the stretching state, the bottoms of the cleaning soft brushes are in contact with the top of the air inlet disc, and the cleaning soft brushes can conveniently clean the air inlet disc and the embedded filter screen.
According to the technical scheme, the arc scraping plate is movably connected with the two fixed connecting plates through the rotating shaft, and the springs are in a recovery stretching state, so that the arc scraping plate can conveniently rotate.
According to the technical scheme, the outer surface of the rotary connecting rod is contacted with the inside of the compacting plate, and the bottom of the compacting plate is matched with the inner shape of the air inlet disc, so that the sliding operation of the compacting plate can be facilitated.
According to the technical scheme, one end of the pulling rope extends into the hollow telescopic cylinder, and the top end of the pulling rope is fixedly connected with the top of the inner cavity of the hollow telescopic cylinder, so that the pulling rope can be conveniently pulled and loosened.
According to the technical scheme, the air inlet disc is internally provided with the sunken shape, and the arc scraping plate is internally provided with the plurality of scraping grooves, so that the scraping work of the arc scraping plate can be facilitated.
According to the technical scheme, the hollow telescopic cylinders are all stretched to be raised, the rotating plate bodies are all set to be in the inclined state, and impurities can be conveniently collected through the inclined state of the rotating plate bodies.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, through the design of the cleaning mechanism, as the cleaning soft brush can pick up impurities in rotation through the shape of the cleaning soft brush, when the rotating speed of the rotating fan blade is gradually reduced, the circular motion of the cleaning soft brush is gradually reduced until the impurities are picked up to the central position of the air inlet disc, so that the recovery and guide work of the impurities can be facilitated, the impurities are prevented from being cleaned everywhere, and the recovery effect is ensured.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, through the design of the cleaning mechanism, the hollow telescopic cylinder can synchronously drive the arc plate to rotate in the stretching and rotating process, and the arc plate can synchronously drive the rotating plate body and the cleaning soft brush to rotate in the rotating process, so that the cleaning soft brush can synchronously clean impurities on the surface of the embedded filter screen in the rotating process, the phenomenon that impurities are carried by steam in the circulating and conveying process and adhere to internal parts is prevented, and the recovery effect of the impurities is ensured.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the arc scraping plate is driven to rotate to a certain extent by the rotating force of the cleaning soft brush, and in the process, the spring is compressed, so that the dynamic cleaning effect on the interior of the cleaning soft brush can be achieved, and the situation that the cleaning effect is poor due to the fact that part of impurities adhere to the surface of the cleaning soft brush in the process of cleaning the impurities for a long time is prevented.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, through the design of matching the cleaning mechanism and the auxiliary mechanism, the top end of the hollow telescopic cylinder is solid, so that the hollow telescopic cylinder can start to slide downwards and shrink, and when the hollow telescopic cylinder is completely shrunk and the pulling rope is not pulled by the pulling force, the compacting plate and the fixing rod can start to slide downwards, so that the collected impurities can be compacted through the fit between the compacting plate and the bottom of the air inlet disc, and a certain amount of water is drained, so that the total collection of the impurities by subsequent staff is facilitated.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic bottom view of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention with the steam turbine removed;
FIG. 4 is an enlarged view of the invention at A in FIG. 3;
FIG. 5 is a schematic bottom view of the cleaning mechanism of the present invention;
FIG. 6 is a schematic illustration of the separation of the cleaning mechanism of the present invention;
FIG. 7 is an enlarged view of the invention at B in FIG. 6;
FIG. 8 is a schematic cross-sectional view of a cleaning mechanism of the present invention;
fig. 9 is an enlarged view of fig. 8 at C in accordance with the present invention.
In the figure: 1. a steam turbine; 2. a communication housing; 3. a cleaning mechanism; 301. an air inlet hopper; 302. an air inlet disc; 303. an embedded filter screen; 304. rotating the connecting rod; 305. rotating the fan blades; 306. a hollow telescopic cylinder; 307. an arc-shaped plate; 308. rotating the plate body; 309. cleaning a soft brush; 4. an auxiliary mechanism; 401. fixing the connecting plate; 402. an arc-shaped scraping plate; 403. a spring; 404. compacting the plate; 405. a fixed rod; 406. pulling the rope.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides the following technical solutions: the utility model provides a cogeneration divides recovery utilization device of infiltration waste water, includes steam turbine 1, and steam turbine 1 bottom both sides all fixedly connected with intercommunication casing 2, and two intercommunication casing 2 are inside to be equipped with clearance mechanism 3 and auxiliary mechanism 4;
the cleaning mechanism 3 comprises an air inlet hopper 301, wherein the air inlet hopper 301 is fixedly connected to the inside of the communication shell 2, an air inlet disc 302 is fixedly connected to the inside of the air inlet hopper 301, an embedded filter screen 303 is embedded in the inside of the air inlet disc 302, a rotary connecting rod 304 is arranged in the inside of the air inlet disc 302, a plurality of rotary fan blades 305 are fixedly connected to the outside of the rotary connecting rod 304, a plurality of hollow telescopic cylinders 306 are fixedly connected to the outside of the rotary connecting rod 304, arc plates 307 are fixedly connected to the inside of the hollow telescopic cylinders 306, rotary plate bodies 308 are fixedly connected to the bottoms of the arc plates 307, and cleaning soft brushes 309 are fixedly connected to the bottoms of the rotary plate bodies 308;
the auxiliary mechanism 4 comprises two fixed connection plates 401, wherein the two fixed connection plates 401 are fixedly connected to one side of the inside of the air inlet disc 302, an arc scraping plate 402 is arranged inside the two fixed connection plates 401, a spring 403 is fixedly connected to one side of the arc scraping plate 402, a compacting plate 404 is arranged outside the rotating connection rod 304, a fixing rod 405 is fixedly connected to one side of the top of the compacting plate 404, and a pulling rope 406 is fixedly connected to the top of the fixing rod 405.
The rotary connecting rod 304 is connected with the air inlet plate 302 through a bearing, and a plurality of rotary fan blades 305 are arranged at the bottom of the air inlet plate 302.
The plurality of hollow telescoping cylinders 306 are all in tension and the bottom of the plurality of cleaning soft brushes 309 are all in contact with the top of the air inlet plate 302.
The arc scraping plate 402 is movably connected with the two fixed connecting plates 401 through a rotating shaft, and the springs 403 are in a restoring and stretching state.
The outer surface of the rotating connecting rod 304 contacts the inside of the compacting plate 404, and the bottom of the compacting plate 404 conforms to the shape of the inside of the air intake plate 302.
One end of the pulling rope 406 extends into the hollow telescopic tube 306, and the top end of the pulling rope 406 is fixedly connected with the top of the inner cavity of the hollow telescopic tube 306.
The air intake plate 302 is formed with a depression shape, and the arc-shaped scraping plate 402 is formed with a plurality of scraping grooves.
The plurality of hollow telescopic cylinders 306 are all stretched to be raised, and the plurality of rotating plate bodies 308 are all set to be in an inclined state.
Since the bottom of the communication shell 2 is connected with the condenser, the circulating steam can be condensed into water through the condenser and recycled;
when the rotary fan blade 305 is used, the rotary connecting rod 304 is synchronously driven to rotate in the rotating process, the hollow telescopic cylinder 306 is synchronously driven to rotate at a high speed in the rotating process by the rotary connecting rod 304, the hollow telescopic cylinder 306 is driven to swing to the outside through the inertia of the hollow telescopic cylinder 306 in the rotating process, so that the hollow telescopic cylinder 306 can stretch in the process, the hollow telescopic cylinder 306 synchronously drives the arc plate 307 to rotate in the stretching process, the arc plate 307 synchronously drives the rotary plate body 308 and the cleaning soft brush 309 to rotate in the rotating process, and the cleaning soft brush 309 synchronously cleans impurities on the surface of the embedded filter screen 303 in the rotating process, thereby preventing the impurities from adhering to the inside due to the fact that the impurities are carried in the transmission process;
in the working process, the hollow telescopic cylinder 306 synchronously pulls the pull rope 406 to move in the stretching process, so that the pull rope 406 synchronously pulls the fixing rod 405 to move upwards in the pulling process, and the fixing rod 405 synchronously drives the compacting plate 404 to move upwards in the lifting and moving process, so that the follow-up compaction of scraped impurities can be facilitated, the process of collecting the impurities by workers is simpler and more convenient, and the practicability is enhanced;
in the above working process, since the cleaning soft brush 309 simultaneously cleans the impurities on the surface of the embedded filter screen 303 in the process of rotating at a high speed, when the cleaning soft brush 309 contacts with the arc scraping plate 402, the cleaning soft brush 309 will sweep the arc scraping plate 402 at this time, and the arc scraping plate 402 is driven to perform a certain rotation work by the rotating force of the cleaning soft brush 309, in this process, the spring 403 will be compressed, so as to achieve the working effect of dynamically cleaning the interior of the cleaning soft brush 309, and prevent the poor cleaning effect caused by the adhesion of part of impurities on the surface of the cleaning soft brush 309 in the process of cleaning impurities for a long time, when the cleaning soft brush 309 completely sweeps the arc scraping plate 402, the spring 403 will be rapidly stretched and drive the arc scraping plate 402 to perform a certain throwing work, thereby ensuring the use effect of impurities on the surface of the arc scraping plate 402;
in the above working process, since the cleaning soft brush 309 will pick up the impurity in rotation through its own shape, when the rotation speed of the rotating fan blade 305 is gradually slowed down, the circular motion of the cleaning soft brush 309 will gradually decrease until the impurity is picked up to the center of the air inlet disc 302, so that the recovery and guiding of the impurity can be facilitated, the impurity is prevented from being cleaned everywhere, and the recovery effect is ensured;
when the hot steam air inflow in the steam turbine 1 gradually decreases until the steam turbine stops, the rotating speed of the rotating fan blades 305 is slower and slower, the hollow telescopic cylinder 306 is solid at the top end, so that the work of sliding down and shrinking can be started first, when the hollow telescopic cylinder 306 is completely shrunk and the pulling rope 406 is not pulled by the pulling force, the compacting plate 404 and the fixing rod 405 can start to slide down, so that the collected impurities can be compacted through the fit between the compacting plate 404 and the bottom of the air inlet disc 302, certain moisture can be drained, the total collection work of the impurities by subsequent workers is facilitated, and the practical effect is ensured.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a cogeneration divides recycle device of infiltration waste water, includes steam turbine (1), its characterized in that: the two sides of the bottom of the steam turbine (1) are fixedly connected with communication shells (2), and a cleaning mechanism (3) and an auxiliary mechanism (4) are arranged in the two communication shells (2);
the cleaning mechanism (3) comprises an air inlet hopper (301), the air inlet hopper (301) is fixedly connected inside a communication shell (2), an air inlet disc (302) is fixedly connected inside the air inlet hopper (301), an embedded filter screen (303) is embedded inside the air inlet disc (302), a rotating connecting rod (304) is arranged inside the air inlet disc (302), a plurality of rotating fan blades (305) are fixedly connected outside the rotating connecting rod (304), a plurality of hollow telescopic cylinders (306) are fixedly connected outside the rotating connecting rod (304), arc plates (307) are fixedly connected inside the hollow telescopic cylinders (306), rotating plate bodies (308) are fixedly connected to the bottoms of the arc plates (307), and cleaning soft brushes (309) are fixedly connected to the bottoms of the rotating plate bodies (308);
the auxiliary mechanism (4) comprises two fixed connection plates (401), the two fixed connection plates (401) are fixedly connected to one side of the inside of the air inlet disc (302), the two fixed connection plates (401) are internally provided with arc scraping plates (402), springs (403) are fixedly connected to one sides of the arc scraping plates (402), compaction plates (404) are arranged outside the rotating connection rods (304), fixing rods (405) are fixedly connected to one side of the tops of the compaction plates (404), and pulling ropes (406) are fixedly connected to the tops of the fixing rods (405).
2. The recycling device for cogeneration and permeation wastewater according to claim 1, wherein the recycling device comprises: the rotary connecting rod (304) is connected with the air inlet disc (302) through bearings, and a plurality of rotary fan blades (305) are arranged at the bottom of the air inlet disc (302).
3. The recycling device for cogeneration and permeation wastewater according to claim 1, wherein the recycling device comprises: the hollow telescopic cylinders (306) are in a stretching state, and the bottoms of the cleaning soft brushes (309) are in contact with the top of the air inlet disc (302).
4. The recycling device for cogeneration and permeation wastewater according to claim 1, wherein the recycling device comprises: the arc scraping plate (402) is movably connected with the two fixed connecting plates (401) through a rotating shaft, and the springs (403) are in a recovery stretching state.
5. The recycling device for cogeneration and permeation wastewater according to claim 1, wherein the recycling device comprises: the outer surface of the rotary connecting rod (304) is in contact with the inside of the compacting plate (404), and the bottom of the compacting plate (404) is matched with the inner shape of the air inlet disc (302).
6. The recycling device for cogeneration and permeation wastewater according to claim 1, wherein the recycling device comprises: one end of the pulling rope (406) extends into the hollow telescopic cylinder (306), and the top end of the pulling rope (406) is fixedly connected with the top of the inner cavity of the hollow telescopic cylinder (306).
7. The recycling device for cogeneration and permeation wastewater according to claim 1, wherein the recycling device comprises: the inside of the air inlet disc (302) is provided with a sunken shape, and the inside of the arc scraping plate (402) is provided with a plurality of scraping grooves.
8. The recycling device for cogeneration and permeation wastewater according to claim 1, wherein the recycling device comprises: the hollow telescopic cylinders (306) are all stretched to be raised, and the rotating plate bodies (308) are all in inclined states.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310045381.4A CN116335776B (en) | 2023-01-30 | 2023-01-30 | Recycling device for cogeneration and permeation separation wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310045381.4A CN116335776B (en) | 2023-01-30 | 2023-01-30 | Recycling device for cogeneration and permeation separation wastewater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116335776A true CN116335776A (en) | 2023-06-27 |
| CN116335776B CN116335776B (en) | 2023-10-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310045381.4A Active CN116335776B (en) | 2023-01-30 | 2023-01-30 | Recycling device for cogeneration and permeation separation wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116335776B (en) |
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| CN115165741A (en) * | 2022-07-06 | 2022-10-11 | 江苏省地质调查研究院 | Laboratory geological information analysis device and use method thereof |
| CN218130432U (en) * | 2022-07-25 | 2022-12-27 | 中国成达工程有限公司 | Cantilever type circulating water secondary filter screen device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018086090A1 (en) * | 2016-11-14 | 2018-05-17 | 钟玲珑 | Smart floor-sweeping robot for uneven floor |
| CN208562051U (en) * | 2018-04-20 | 2019-03-01 | 南通常安能源有限公司 | A kind of multiple sewage disposal device |
| CN210004792U (en) * | 2019-03-24 | 2020-01-31 | 天津禾蓝科技有限公司 | Condenser of biomass power generation waste heat recovery system |
| CN111672312A (en) * | 2020-07-14 | 2020-09-18 | 许令建 | Utilize glass steel desulfurizing tower of waste heat power slagging-off |
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| CN218130432U (en) * | 2022-07-25 | 2022-12-27 | 中国成达工程有限公司 | Cantilever type circulating water secondary filter screen device |
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| Publication number | Publication date |
|---|---|
| CN116335776B (en) | 2023-10-20 |
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