CN113198215A - Circulating pond system that slag was retrieved and is recycled - Google Patents
Circulating pond system that slag was retrieved and is recycled Download PDFInfo
- Publication number
- CN113198215A CN113198215A CN202110503696.XA CN202110503696A CN113198215A CN 113198215 A CN113198215 A CN 113198215A CN 202110503696 A CN202110503696 A CN 202110503696A CN 113198215 A CN113198215 A CN 113198215A
- Authority
- CN
- China
- Prior art keywords
- water
- sedimentation tank
- tank
- circulating
- slag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
- B01D21/0033—Vertical, perforated partition walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2494—Feed or discharge mechanisms for settling tanks provided with means for the removal of gas, e.g. noxious gas, air
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a circulating pond system for recycling slag, belonging to the technical field of slag recycling ponds. According to the invention, the precipitate in the first sedimentation tank is put into the recovery tank through the baffle capable of being pulled out and is discharged through the discharge pipeline, the working strength of manual cleaning is reduced, the spray head sprays hot air flow to the sedimentation tank to eliminate foam, the defoaming agent is prevented from influencing water quality, the upper water after sedimentation is discharged, the depth of water discharge can be adjusted according to the sedimentation condition, the discharged water is subjected to secondary sedimentation in the second sedimentation tank after being filtered by the filtering device, and the circulating water tank system is convenient to clean, time-saving, labor-saving, environment-friendly, sanitary and efficient in filtering.
Description
Technical Field
The invention relates to a circulating pond system, in particular to a circulating pond system for recycling slag, and belongs to the technical field of slag recycling ponds.
Background
In the existing treatment process of the household garbage incineration power generation slag, after the slag is screened and crushed, metal and available sand are extracted through water washing and magnetic separation, a circulating water tank is arranged to wash the slag in the treatment process, and then the available sand of a finished product is separated through a sand-water separator.
How to research a circulating pond system for recycling slag is an urgent problem to be solved at present.
Disclosure of Invention
The invention mainly aims to solve the defects of the prior art and provide a circulating pond system for recycling slag.
The purpose of the invention can be achieved by adopting the following technical scheme:
a circulating pond system for recycling slag comprises a first sedimentation tank with an upper opening and a lower opening and a second sedimentation tank with an opening at the top arranged at one end of the first sedimentation tank, wherein the upper surface of the second sedimentation tank is lower than that of the first sedimentation tank, the bottom of the first sedimentation tank is connected with a recovery tank, the bottom of the recovery tank is connected with a discharge pipeline, a baffle is slidably connected inside the first sedimentation tank, a supporting plate for supporting the baffle is arranged on the inner wall of the first sedimentation tank, a sliding chute is arranged at the top of the second sedimentation tank, a supporting device is arranged inside the sliding chute, a supporting rod is movably connected on the supporting device, a gas transmission channel is arranged inside the supporting rod, an electric heating wire is arranged in the gas transmission channel, a plurality of spray heads are arranged at the bottom of the supporting rod, and an air pump is arranged at the top of the supporting rod, the output end of the air pump is connected with the air conveying channel through an air conveying pipe, the first sedimentation tank is close to the side wall of the second sedimentation tank, the water conveying device is arranged on the side wall of the first sedimentation tank and comprises a water conveying groove arranged on the side wall of the first sedimentation tank and a plurality of water passing grooves arranged on the water conveying groove and communicated with the inside of the first sedimentation tank, an electric push rod is arranged inside the water conveying groove, the output end of the electric push rod is connected with a water control device, the bottom of the water conveying groove is provided with a communicating water conveying groove arranged inside the second sedimentation tank, a filtering device arranged below the water conveying groove is arranged on the inner wall of the second sedimentation tank, and the top of the second sedimentation tank is provided with the water conveying device.
Preferably, two supporting rods are installed at the top of one end of the baffle, and a pull rod convenient for pulling the baffle is arranged between the two supporting rods.
Preferably, a scraper for scraping off sediments on the baffle is arranged on the inner wall of the first sedimentation tank.
Preferably, the water control device comprises a water baffle for sealing the water passing tank and a plurality of fixing blocks arranged on the water baffle.
The circulating pond system for slag recovery and reuse according to claim, wherein a fixed block is slidably mounted inside the water passing tank.
Preferably, an installation groove is fixedly installed on the inner wall of the second sedimentation tank, and the filtering device is movably installed on the installation groove.
Preferably, the filtering device comprises a first mounting plate, a second mounting plate arranged at the top of one end of the first mounting plate and a third mounting plate arranged at the bottom of the other end of the first mounting plate, wherein a filter screen is arranged on the first mounting plate.
Preferably, a screw rod device for driving the supporting device to move in the sliding chute is arranged in the sliding chute, and the supporting device comprises a base installed in the sliding chute, a central shaft arranged at the top of the base and a baffle cover arranged on one side of the central shaft.
Preferably, one end of the support rod is provided with a rotating shaft, the rotating shaft is sleeved outside the central shaft, and the bottom of the upper surface of the shield is arranged on the upper surface of the central shaft.
Preferably, the water delivery device comprises a water pump arranged on the side wall of the second sedimentation tank, the input end of the water pump is connected with a water inlet pipe inserted into the second sedimentation tank, and the output end of the water pump is connected with a water outlet pipe.
The invention has the beneficial technical effects that: according to the circulating water system for recycling the slag, the circulating water system for recycling the slag puts precipitates in the first sedimentation tank into the recovery tank through the baffle which can be pulled out and discharges the precipitates through the discharge pipeline, the working strength of manual cleaning is reduced, the spray head sprays hot air flow into the sedimentation tank to eliminate foams, the operation is simple, the working environment is improved, the defoaming agent is prevented from influencing the water quality, the electric push rod drives the water control device to release the water passing tank to discharge upper water after sedimentation, the drainage depth can be adjusted according to the sedimentation condition, the discharged water is filtered by the filtering device and then is secondarily precipitated in the second sedimentation tank, and the circulating water system is convenient to clean, time-saving, labor-saving, environment-friendly, sanitary and efficient in filtering.
Drawings
FIG. 1 is a front view of the overall construction of a preferred embodiment of a circulating pond system for slag recovery and reuse according to the present invention;
FIG. 2 is a schematic structural view of a first settling tank and a second settling tank of a preferred embodiment of a circulating pond system for slag recycling according to the present invention;
FIG. 3 is a plan view showing the construction of a first settling tank and a second settling tank in a preferred embodiment of a slag recycling circulating pond system according to the present invention;
FIG. 4 is a schematic structural view of a water guard and a water delivery apparatus of a preferred embodiment of a circulating pond system for slag recycling according to the present invention;
FIG. 5 is a schematic view showing the construction of a filtering apparatus according to a preferred embodiment of a circulating pond system for slag recycling according to the present invention;
FIG. 6 is a schematic structural view of a supporting apparatus of a preferred embodiment of a circulating pond system for slag recycling according to the present invention;
FIG. 7 is a schematic structural view of a support rod and a shield of a preferred embodiment of a circulating pond system for slag recycling according to the present invention;
fig. 8 is a schematic structural view of a support rod and a base of a preferred embodiment of a circulating pond system for slag recycling according to the present invention.
In the figure: 1-a first sedimentation tank, 2-a second sedimentation tank, 3-a recovery tank, 4-a discharge pipeline, 5-a pallet, 6-a baffle, 7-a water delivery device, 8-a water delivery tank, 9-an electric push rod, 10-a water control device, 11-a water delivery tank, 12-a filtering device, 13-a supporting device, 14-a supporting rod, 15-an electric heating wire, 16-a spray head, 17-an air pump, 18-a gas delivery pipe, 19-a water delivery device, 20-a water inlet pipe, 21-a water outlet pipe, 22-a water pump, 23-a water delivery tank, 24-a fixed block, 25-a mounting groove, 26-a first mounting plate, 27-a second mounting plate, 28-a third mounting plate, 29-a filter screen, 30-a base and 31-a central shaft, 32-shield, 33-support rod, 34-pull rod, 35-scraper and 36-water baffle.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-8, the circulating pond system for recycling slag provided in this embodiment includes a first sedimentation tank 1 with an upper opening and a lower opening, and a second sedimentation tank 2 with a top opening and disposed at one end of the first sedimentation tank 1, the upper surface of the second sedimentation tank 2 is lower than the upper surface of the first sedimentation tank 1, the bottom of the first sedimentation tank 1 is connected with a recovery tank 3, the bottom of the recovery tank 3 is connected with a discharge pipe 4, a baffle 6 is slidably connected inside the first sedimentation tank 1, a supporting plate 5 for supporting the baffle 6 is disposed on the inner wall of the first sedimentation tank 1, a chute is disposed at the top of the second sedimentation tank 2, a supporting device 13 is disposed inside the chute, a supporting rod 14 is movably connected to the supporting device 13, a gas transmission channel is disposed inside the supporting rod 14, an electric heating wire 15 is disposed in the gas transmission channel, a plurality of nozzles 16 are disposed at the bottom of the supporting rod 14, an air pump 17 is mounted at the top of the supporting rod 14, the output of air pump 17 is connected with the gas transmission passageway through gas-supply pipe 18, be equipped with on the lateral wall that first sedimentation tank 1 is close to second sedimentation tank 2 and send water installation 7, send water installation 7 including seting up the water delivery groove 8 on first sedimentation tank 1 lateral wall and seting up on water delivery groove 8 and with a plurality of water channels 23 that communicate in first sedimentation tank 1 inside, the inside of water delivery groove 8 is equipped with electric putter 9, electric putter 9's output is connected with accuse water installation 10, the bottom of water delivery groove 8 is equipped with intercommunication second sedimentation tank 2 inside and sends water tank 11, be equipped with the filter equipment 12 of installing in sending water tank 11 below on the inner wall of second sedimentation tank 2, the top of second sedimentation tank 2 is equipped with water delivery device 19. This circulating water system that slag was retrieved and is recycled puts in sediment in first sedimentation tank 1 to recovery tank 3 and discharges through ejection of compact pipeline 4 through baffle 6 that can pull out, alleviate the working strength of artifical clearance, shower nozzle 16 eliminates the foam to the hot-blast air current of blowout in the sedimentation tank, therefore, the steam generator is simple in operation, improve operational environment, avoid the defoaming agent to influence quality of water, electric putter 9 drives the upper water that water control device 10 released 23 discharge in the basin and deposite, can adjust the degree of depth of drainage according to the sedimentation condition, the discharged water carries out the secondary after filter 12 filters in second sedimentation tank 2 and deposits, this circulating water system is convenient for clear up, time saving and labor saving, environmental protection and sanitation, high efficiency filter.
In this embodiment, as shown in fig. 1 and fig. 2, two supporting rods 33 are installed at the top of one end of the baffle 6, a pull rod 34 for pulling the baffle 6 is disposed between the two supporting rods 33, and a scraper 35 for scraping off the sediment on the baffle 6 is disposed on the inner wall of the first sedimentation tank 1. The scraper 35 scrapes off the adhered sediment on the baffle 6, and the sediment on the baffle 6 is prevented from overflowing out of the first sedimentation tank 1.
In this embodiment, as shown in fig. 1 and 4, the water control device 10 includes a water baffle 36 for sealing the water passing tank 23 and a plurality of fixing blocks 24 provided on the water baffle 36, and a slag recycling circulating pond system according to claim 4, wherein the fixing blocks 24 are slidably installed inside the water passing tank 23. When the electric push rod 9 adjusts the height of the water baffle 36, the fixing block 24 in the water passing groove 23 is convenient for fixing the position of the water baffle 36.
In the present embodiment, as shown in fig. 1, 2 and 5, an installation groove 25 is fixedly installed on the inner wall of the second sedimentation tank 2, and the filtering device 12 is movably installed on the installation groove 25. The filter device 12 comprises a first mounting plate 26, a second mounting plate 27 arranged on the top of one end of the first mounting plate 26 and a third mounting plate 28 arranged on the bottom of the other end of the first mounting plate 26, wherein a filter screen 29 is arranged on the first mounting plate 26. The water delivery device 19 comprises a water pump 22 arranged on the side wall of the second sedimentation tank 2, the input end of the water pump 22 is connected with a water inlet pipe 20 inserted into the second sedimentation tank 2, and the output end of the water pump 22 is connected with a water outlet pipe 21. The filter device 12 movably arranged on the mounting groove 25 is convenient to detach and clean the filter screen 29, meanwhile, the filter screens 29 with different sizes can be replaced according to production needs, the upper water of the first sedimentation tank 1 is filtered, impurities are filtered, and the water quality is improved.
In the present embodiment, as shown in fig. 1, 6, 7 and 8, a screw device for driving the supporting device 13 to move in the chute is provided inside the chute, and the supporting device 13 includes a base 30 installed in the chute, a central shaft 31 disposed on the top of the base 30, and a shield 32 disposed on one side of the central shaft 31. One end of the support rod 14 is provided with a rotating shaft which is sleeved outside the central shaft 31, and the bottom of the upper surface of the shield 32 is arranged on the upper surface of the central shaft 31. The heating wire 15 heats the air flow, and the hot air destroys the tension on the surface of the foam to break the foam, thereby achieving the effect of eliminating the foam in an environment-friendly way and reducing the influence of the defoaming agent on the water quality. When the supporting rod 14 rotates to the left side of the supporting device 13, the supporting rod 14 props against the blocking cover 32; when the supporting rod 14 rotates to the right side of the supporting device 13, the supporting rod 14 descends along the central axis 31 to abut against the base 30. The distance between the supporting rod 14 and the sedimentation tank can be changed by rotating the direction of the supporting rod 14, and defoaming treatment is carried out on the sedimentation tank.
In this embodiment, as shown in fig. 1 to 8, the operation process of the circulating pond system for recycling and reusing slag provided in this embodiment is as follows:
step 1: the waste water after washing is discharged out of the first sedimentation tank 1 for sedimentation, the screw rod device drives the supporting device 13 and the supporting rod 14 to move along the sliding groove, the air pump 17 injects outside air into the air transmission channel, the air is heated through the heating wire 15, and hot air is uniformly sprayed out of the foam in the first sedimentation tank 1 through the spray head 16;
step 2: after precipitation, an electric push rod 9 is started to drive a water control device 10 to descend, the exposed part of the water passing groove 23 is adjusted according to the thickness of the precipitate, and water on the upper layer in the first precipitation tank 1 flows into the second precipitation tank 2 after being filtered by a filtering device 12 through the water passing groove 23 and a water feeding groove 11;
and step 3: the pull rod 34 is pulled to further pull out the baffle 6, the scraper 35 scrapes off the precipitate on the baffle 6, and the precipitate falls into the recovery tank 3 and is collected through the discharge pipeline 4;
and 4, step 4: the supporting rod 14 rotates the air conveying pipe by 180 degrees and moves the supporting rod 14 downwards to the top of the base 30, the screw rod device drives the supporting device 13 and the supporting rod 14 to move along the sliding groove, the air pump 17 injects outside air into the air conveying channel, heats the air through the electric heating wire 15 and uniformly sprays hot air to the foam in the second sedimentation tank 2 through the spray head 16;
and 5: the water pump 22 is started to pump out the water after the sedimentation in the second sedimentation tank 2 and the water is discharged for reuse through the water outlet pipe 21.
In summary, in this embodiment, according to the circulating pond system for recycling slag in this embodiment, the circulating pond system for recycling slag heats the air flow through the heating wire 15, and the hot air destroys the tension on the surface of the foam to break the foam, so as to achieve the effect of eliminating the foam in an environment-friendly manner, and reduce the influence of the defoaming agent on the water quality. The scraper 35 scrapes off the adhered sediment on the baffle 6, and the sediment on the baffle 6 is prevented from overflowing out of the first sedimentation tank 1. The filter device 12 movably arranged on the mounting groove 25 is convenient to detach and clean the filter screen 29, meanwhile, the filter screens 29 with different sizes can be replaced according to production needs, the upper water of the first sedimentation tank 1 is filtered, impurities are filtered, and the water quality is improved. When the supporting rod 14 rotates to the left side of the supporting device 13, the supporting rod 14 props against the blocking cover 32; when the supporting rod 14 rotates to the right side of the supporting device 13, the supporting rod 14 descends along the central axis 31 to abut against the base 30. The distance between the supporting rod 14 and the sedimentation tank can be changed by rotating the direction of the supporting rod 14, and defoaming treatment is carried out on the sedimentation tank. When the electric push rod 9 adjusts the height of the water baffle 36, the fixing block 24 in the water passing groove 23 is convenient for fixing the position of the water baffle 36.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (10)
1. A circulating water system for recycling slag is characterized by comprising a first sedimentation tank (1) with an upper opening and a lower opening and a second sedimentation tank (2) arranged at the top opening of one end of the first sedimentation tank (1), wherein the upper surface of the second sedimentation tank (2) is lower than that of the first sedimentation tank (1), the bottom of the first sedimentation tank (1) is connected with a recovery tank (3), the bottom of the recovery tank (3) is connected with a discharge pipeline (4), a baffle (6) is connected inside the first sedimentation tank (1) in a sliding manner, a supporting plate (5) used for supporting the baffle (6) is arranged on the inner wall of the first sedimentation tank (1), a sliding groove is arranged at the top of the second sedimentation tank (2), a supporting device (13) is arranged inside the sliding groove, a supporting rod (14) is movably connected onto the supporting device (13), a gas transmission channel is formed in the support rod (14), an electric heating wire (15) is arranged in the gas transmission channel, a plurality of spray heads (16) are arranged at the bottom of the support rod (14), an air pump (17) is installed at the top of the support rod (14), the output end of the air pump (17) is connected with the gas transmission channel through an air pipe (18), a water conveying device (7) is arranged on the side wall, close to the second sedimentation tank (2), of the first sedimentation tank (1), the water conveying device (7) comprises a water conveying tank (8) arranged on the side wall of the first sedimentation tank (1) and a plurality of water passing tanks (23) arranged on the water conveying tank (8) and communicated with the inside of the first sedimentation tank (1), an electric push rod (9) is arranged inside the water conveying tank (8), and the output end of the electric push rod (9) is connected with a water control device (10), the bottom of the water conveying tank (8) is provided with a water conveying tank (11) communicated with the interior of the second sedimentation tank (2), the inner wall of the second sedimentation tank (2) is provided with a filtering device (12) arranged below the water conveying tank (11), and the top of the second sedimentation tank (2) is provided with a water conveying device (19).
2. A circulating pond system for slag recycling according to claim 1, wherein two support rods (33) are mounted on the top of one end of the baffle (6), and a pull rod (34) for pulling the baffle (6) is arranged between the two support rods (33).
3. A circulating pond system for slag recycling according to claim 1, characterized in that the inner wall of the first sedimentation tank (1) is provided with scrapers (35) for scraping off the sediment on the baffles (6).
4. A slag recycling circulating pond system according to claim 1, wherein the water control means (10) comprises a water baffle (36) for sealing the water passing trough (23) and a plurality of fixing blocks (24) provided on the water baffle (36).
5. A slag recycling circulating pond system according to claim 4, wherein the water trough (23) is internally slidably mounted with a fixing block (24).
6. A slag recycling circulating pond system according to claim 1, wherein the inner wall of the second sedimentation tank (2) is fixedly provided with an installation groove (25), and the filtering device (12) is movably installed on the installation groove (25).
7. A slag recycling circulating water system according to claim 6, characterized in that the filtering device (12) comprises a first mounting plate (26), a second mounting plate (27) arranged on top of one end of the first mounting plate (26) and a third mounting plate (28) arranged on the bottom of the other end of the first mounting plate (26), and the first mounting plate (26) is provided with a filter screen (29).
8. A circulating water pond system for slag recycling according to claim 1, characterized in that the inside of the chute is provided with a screw device for driving the supporting device (13) to move in the chute, and the supporting device (13) comprises a base (30) installed in the chute, a central shaft (31) arranged on top of the base (30) and a shield (32) arranged on one side of the central shaft (31).
9. The circulating pond system for slag recycling according to claim 8, wherein one end of the support rod (14) is provided with a rotating shaft, the rotating shaft is sleeved outside the central shaft (31), and the upper surface of the shield (32) is arranged at the bottom of the upper surface of the central shaft (31).
10. A circulating water pond system for slag recycling according to claim 1, wherein the water delivery device (19) comprises a water pump (22) arranged on the side wall of the second sedimentation tank (2), the input end of the water pump (22) is connected with a water inlet pipe (20) inserted into the second sedimentation tank (2), and the output end of the water pump (22) is connected with a water outlet pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110503696.XA CN113198215A (en) | 2021-05-10 | 2021-05-10 | Circulating pond system that slag was retrieved and is recycled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110503696.XA CN113198215A (en) | 2021-05-10 | 2021-05-10 | Circulating pond system that slag was retrieved and is recycled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113198215A true CN113198215A (en) | 2021-08-03 |
Family
ID=77030722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110503696.XA Withdrawn CN113198215A (en) | 2021-05-10 | 2021-05-10 | Circulating pond system that slag was retrieved and is recycled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113198215A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055750A (en) * | 2021-11-08 | 2022-02-18 | 江西省正百科技有限公司 | Can eliminate column organic glass raw materials extrusion device of bubble |
| CN114558380A (en) * | 2022-02-28 | 2022-05-31 | 江西服装学院 | Water circulation system and pond with same |
-
2021
- 2021-05-10 CN CN202110503696.XA patent/CN113198215A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055750A (en) * | 2021-11-08 | 2022-02-18 | 江西省正百科技有限公司 | Can eliminate column organic glass raw materials extrusion device of bubble |
| CN114558380A (en) * | 2022-02-28 | 2022-05-31 | 江西服装学院 | Water circulation system and pond with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113198215A (en) | Circulating pond system that slag was retrieved and is recycled | |
| CN106554100B (en) | Oily water treatment equipment and treatment method thereof | |
| CN103521471A (en) | Cleaning system and cleaning method for automotive metal plate stamping die | |
| JP2022515583A (en) | Micro water amount backwash shift upward flow type lightweight filter media filter and its method | |
| CN112110608A (en) | High-efficient effluent treatment plant | |
| CN112426788A (en) | Self-cleaning sewage treatment device | |
| CN117049752B (en) | Continuous treatment's multistage processing apparatus of waste water | |
| CN112317417B (en) | High-pressure cleaning system | |
| KR100850489B1 (en) | An apparatus for recycling and treating the concrete particles of the used concrete waster to product the aggregate | |
| CN113813662B (en) | Cleaning device and cleaning method for membrane raw material fluid filtering assembly | |
| CN116196684A (en) | Mining site sewage treatment device | |
| CN111773797B (en) | Sewage filtering device capable of adjusting filtering degree | |
| CN205146511U (en) | Spraying system with external filter | |
| CN113976519A (en) | Cleaning system for sandstone aggregate and using method thereof | |
| CN207786083U (en) | A kind of filter device of sewage disposal | |
| CN202785867U (en) | Oil producing wastewater skid-mounted water purifying plant | |
| CN107626682B (en) | Blast furnace ore tank regional water cleaning and recycling system and application method thereof | |
| CN211871597U (en) | Tertiary filtration sewage recovery unit has | |
| CN210620434U (en) | Oil-water separator for water tank of numerical control machine tool | |
| CN219469859U (en) | Hot galvanizing finishing machine wastewater pretreatment system | |
| CN102826685A (en) | Skid-mounted water purifying device of oil producing wastewater | |
| KR100725466B1 (en) | Smooth Filter Device for Wastewater of Paper Process | |
| KR200334442Y1 (en) | Advanced Treatment Apparatus for Filtering and Washing Continuously Raw Water to Flow Up | |
| CN211770382U (en) | Cooling water recovery device | |
| CN216136942U (en) | Raw material filtering device in anthracene oil device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210803 |
|
| WW01 | Invention patent application withdrawn after publication |