CN117550730A - Waste liquid separation treatment system - Google Patents
Waste liquid separation treatment system Download PDFInfo
- Publication number
- CN117550730A CN117550730A CN202210916815.9A CN202210916815A CN117550730A CN 117550730 A CN117550730 A CN 117550730A CN 202210916815 A CN202210916815 A CN 202210916815A CN 117550730 A CN117550730 A CN 117550730A
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- CN
- China
- Prior art keywords
- liquid
- waste liquid
- treatment system
- sedimentation tank
- sedimentation
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 228
- 239000002699 waste material Substances 0.000 title claims abstract description 87
- 238000000926 separation method Methods 0.000 title claims abstract description 28
- 238000004062 sedimentation Methods 0.000 claims abstract description 72
- 238000001556 precipitation Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 16
- 230000003197 catalytic effect Effects 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 18
- 239000011550 stock solution Substances 0.000 description 10
- 238000007667 floating Methods 0.000 description 9
- 239000010865 sewage Substances 0.000 description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- 229910000976 Electrical steel Inorganic materials 0.000 description 5
- 229910052804 chromium Inorganic materials 0.000 description 5
- 239000011651 chromium Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
-
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- 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)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides a waste liquid separation treatment system which comprises a liquid reservoir communicated with a waste liquid discharge port and a solid-liquid separator communicated with the liquid reservoir, and further comprises a sedimentation tank communicated with the solid-liquid separator through a sedimentation liquid inlet pipeline. The waste liquid is subjected to precipitation treatment by the sedimentation tank, so that impurities and the like in the waste liquid are precipitated to the lower part of the sedimentation tank, the impurity content in the liquid on the upper part of the sedimentation tank is relatively low, the liquid on the upper part of the sedimentation tank can be conveyed to corresponding treatment equipment through a pipeline subsequently, at the moment, the impurities in the waste liquid are separated more fully, the problem of pipeline blockage caused by the impurities can be effectively solved, and the waste liquid treatment efficiency can be improved.
Description
Technical Field
The invention relates to a waste liquid treatment system, in particular to a waste liquid separation treatment system which can effectively solve the problem of pipeline blockage and improve the treatment efficiency.
Background
In the water treatment process of the silicon steel chromium-containing coating primary pulp, the primary pulp is directly extracted from a primary pulp tank and enters a four-stage photoelectric coupling catalytic device (PEC for short) for treatment, because the primary pulp has higher viscosity, more impurities exist in the primary pulp, the efficiency of PEC treatment is greatly influenced, the treatment efficiency of the primary pulp is lower, and in addition, the primary pulp is easy to cause pipeline blockage in the PEC entering process, so that the maintenance is very difficult.
Disclosure of Invention
In view of the above-described drawbacks of the prior art, an object of the present invention is to provide a waste liquid separation and treatment system that can effectively solve the problem of clogging of a pipe caused by impurities and can improve the efficiency of waste liquid treatment.
In order to achieve the above purpose, the invention provides a waste liquid separation treatment system, which comprises a liquid storage device communicated with a waste liquid discharge port and a solid-liquid separator communicated with the liquid storage device, and further comprises a sedimentation tank communicated with the solid-liquid separator through a sedimentation liquid inlet pipeline.
Further, the waste liquid separation treatment system further comprises a filter, wherein an inlet of the filter is communicated with the sedimentation tank through a filtering liquid inlet pipeline, and an outlet of the filter is communicated with the photoelectric coupling catalytic device.
Further, the sedimentation tank comprises an upper sedimentation part and a lower sedimentation part which are distributed in sequence along the up-down direction, and the filtering liquid inlet pipeline is communicated with the upper sedimentation part.
Further, the filter adopts a paper bag filter.
Further, a liquid level detector is installed on the liquid reservoir and is used for detecting the height of the liquid level in the liquid reservoir.
Further, a drain valve is mounted at the bottom of the reservoir.
Further, the liquid storage device and the sedimentation tank are both arranged on the liquid storage sedimentation frame, and the liquid storage device is positioned above the sedimentation tank.
Further, wheels are arranged at the bottom of the liquid storage sedimentation frame.
Further, a diaphragm pump is arranged in the precipitation liquid inlet pipeline.
Further, the solid-liquid separators are multiple, all the solid-liquid separators are communicated with the liquid storage device, and all the solid-liquid separators are communicated with the sedimentation tank.
As described above, the waste liquid separation treatment system according to the present invention has the following advantageous effects:
the working principle of the waste liquid separation treatment system is as follows: the liquid storage device is used for storing a set amount of waste liquid discharged from the waste liquid discharge port, the waste liquid in the liquid storage device flows into the solid-liquid separator again to separate the waste liquid by the solid-liquid separator, the treated waste liquid flows into the sedimentation tank again to carry out sedimentation treatment on the waste liquid by the sedimentation tank, so that impurities and the like in the waste liquid are sedimented to the lower part of the sedimentation tank, the impurity content in the liquid at the upper part of the sedimentation tank is relatively low, the liquid at the upper part of the sedimentation tank can be conveyed into corresponding treatment equipment through a pipeline subsequently, at the moment, the impurities in the waste liquid are separated more fully, the problem of pipeline blockage caused by the impurities can be effectively solved, and the waste liquid treatment efficiency can be improved.
Drawings
FIG. 1 is a schematic diagram of a system for separating and treating waste liquid according to an embodiment of the present invention.
FIG. 2 is a front view of a waste liquid separation treatment system in accordance with an embodiment of the present invention.
FIG. 3 is a top view of a waste separation treatment system in accordance with an embodiment of the present invention.
Fig. 4 is an enlarged view of circle a in fig. 3.
FIG. 5 is a left side view of a waste liquid separation treatment system according to an embodiment of the present invention.
Description of element reference numerals
1. Liquid storage device
11. Liquid level detector
111. First limit switch
112. Second limit switch
12. Discharge valve
13. Stock solution conveying pipeline
2. Solid-liquid separator
3. Sedimentation tank
31. Precipitation liquid inlet pipeline
311. Diaphragm pump
4. Filter machine
41. Filtering liquid inlet pipeline
411. Filtering liquid inlet pump
5. Photoelectric coupling catalytic device
6. Liquid storage precipitation frame
61. Wheel
7. Buffer water tank
81. Pollution discharge pipeline
811. Pollution discharge pump
82. Sewage collector
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the invention, are included in the spirit and scope of the invention which is otherwise, without departing from the spirit or scope thereof. Also, the terms "upper", "lower", "left", "right", "middle" and "a" are used herein for descriptive purposes only and are not intended to limit the scope of the invention for which the invention may be practiced, but rather the relative relationships thereof may be altered or modified without materially altering the technology.
As shown in fig. 1 to 5, the present embodiment provides a waste liquid separation treatment system, which includes a liquid reservoir 1 for communicating with a waste liquid discharge port, a solid-liquid separator 2 communicating with the liquid reservoir 1, and a sedimentation tank 3, wherein the sedimentation tank 3 is communicated with the solid-liquid separator 2 through a sedimentation liquid inlet pipe 31. The working principle of the waste liquid separation treatment system is as follows: the liquid storage device has the advantages that the liquid storage device 1 is used for storing a set amount of waste liquid discharged from the waste liquid discharge port, the waste liquid in the liquid storage device 1 flows into the solid-liquid separator 2 again, the solid-liquid separator 2 is used for separating and treating the waste liquid, the treated waste liquid flows into the sedimentation tank 3 again, the sedimentation tank 3 is used for carrying out sedimentation treatment on the waste liquid, impurities and the like in the waste liquid are enabled to be sedimented to the lower part of the sedimentation tank 3, so that the impurity content in the liquid at the upper part of the sedimentation tank 3 is relatively small, the liquid at the upper part of the sedimentation tank 3 can be conveyed into corresponding treatment equipment through a pipeline subsequently, at the moment, the impurities in the waste liquid are separated more fully, the problem of pipeline blockage caused by the impurities can be effectively solved, and the efficiency of the corresponding equipment for treating the waste liquid subsequently is improved.
As shown in fig. 1, the waste liquid separation treatment system in this embodiment further includes a filter 4, wherein an inlet of the filter 4 is communicated with the sedimentation tank 3 through a filtration liquid inlet pipeline 41, and an outlet of the filter 4 is used for being communicated with the photoelectric coupling catalytic device 5. The waste liquid after precipitation treatment flows through the filter 4 and then flows into the photoelectric coupling catalytic device 5, so that the waste liquid is filtered by the filter 4, impurities in the waste liquid are thoroughly treated, less impurities in the waste liquid flowing to the photoelectric coupling catalytic device 5 are ensured, the smooth flow of the waste liquid in a pipeline is ensured to a greater extent, the problem of blockage is avoided, and the treatment efficiency of the photoelectric coupling catalytic device 5 on the waste liquid is further improved. Meanwhile, the filter 4 in the embodiment adopts a paper bag filter, and the paper bag filter has better filtering effect on waste liquid. In addition, the sedimentation tank 3 in this embodiment includes an upper sedimentation portion and a lower sedimentation portion which are sequentially distributed in the up-down direction, and the filtration feed liquid pipe 41 is connected to the upper sedimentation portion, that is, the filtration feed liquid pipe is connected to the upper portion of the sedimentation tank 3. Since the waste liquid flows into the sedimentation tank 3, impurities are precipitated into the lower sedimentation portion located below, whereas the relatively clean liquid is located in the upper sedimentation portion, so that the relatively clear liquid located in the upper sedimentation portion flows into the filter 4 via the filter feed line 41. And specifically, a ball valve is arranged at the communication position of the filtering liquid inlet pipeline 41 and the upper sedimentation part, and the ball valve can control the on-off condition of the connection position.
As shown in fig. 1, 3 and 4, in this embodiment, a liquid level detector 11 is mounted on the liquid reservoir 1, and the liquid level detector 11 is used for detecting the height of the liquid level in the liquid reservoir 1, so as to obtain the liquid level in the liquid reservoir 1 through the liquid level detector 11. In this embodiment, the liquid level detector 11 includes two limit switches, which are a first limit switch 111 and a second limit switch 112, respectively, and a floating ball device floating on the waste liquid in the liquid reservoir 1. The floating ball device can float up and down along with the change of the liquid level of the waste liquid, when the floating ball device floats to the set lowest position, the liquid level of the waste liquid in the liquid reservoir 1 reaches the set lowest position, the floating device triggers the first limit switch 111, so that the information that the liquid level in the liquid reservoir 1 reaches the set lowest position is detected, and the waste liquid is required to be extracted into the liquid reservoir 1 at the moment; when the floating ball device floats to the highest set position, which indicates that the liquid level of the waste liquid in the liquid reservoir 1 reaches the highest set position, the floating device triggers the second limit switch 112, so that the information that the liquid level in the liquid reservoir 1 reaches the highest set position is detected, and at the moment, the waste liquid is required to be stopped from being pumped into the liquid reservoir 1, the waste liquid with the set treatment capacity is extracted into the liquid reservoir 1 in advance, and then the waste liquid flows into the solid-liquid separator 2 for corresponding treatment.
As shown in fig. 1 and 2, a drain valve 12 is installed at the bottom of the reservoir 1 in the present embodiment to open the drain valve 12 when necessary, thereby draining the waste liquid in the reservoir 1 through the drain valve 12; for example, when the waste liquid supplied to the reservoir 1 is excessive or the waste liquid may overflow the reservoir 1 due to the inefficiency of the subsequent treatment apparatus, the waste liquid can be rapidly discharged into the corresponding collection container through the discharge valve 12, avoiding the overflow of the waste liquid to the surroundings. Meanwhile, in this embodiment, the liquid storage device 1 and the sedimentation tank 3 are both mounted on the liquid storage sedimentation frame 6, and the liquid storage device 1 is located above the sedimentation tank 3, i.e. in this embodiment, the liquid storage device 1 is disposed at a relatively high position, and this design is convenient for collecting the waste liquid discharged from the discharge valve 12 from below the liquid storage device 1 when needed, so that the liquid storage device 1 in this embodiment is a high-level water tank. In addition, wheels 61 are installed at the bottom of the liquid storage sedimentation frame 6 to facilitate the movement of the liquid storage sedimentation frame 6, and further facilitate the movement of the liquid storage device 1 and the sedimentation tank 3 to the set positions, thereby facilitating the carrying work.
As shown in fig. 1 and 3, in this embodiment, a diaphragm pump 311 is disposed in the sedimentation liquid inlet pipe 31, and the diaphragm pump 311 can form a positive pressure and a negative pressure in the sedimentation liquid inlet pipe 31, so that the waste liquid in the solid-liquid separator 2 can be effectively pumped out and conveyed to the sedimentation tank 3. In the embodiment, the diaphragm pump 311 has stronger conveying capacity to waste liquid, is not easy to damage and has longer service life.
As shown in fig. 1 and 2, in this embodiment, there are a plurality of, or in particular, two solid-liquid separators 2, all of which are connected to the liquid reservoir 1, and all of which are connected to the sedimentation tank 3, so that the solid-liquid separation efficiency is improved by using the plurality of solid-liquid separators 2. In addition, the solid-liquid separator 2 in this embodiment specifically adopts a vacuum heating solid-liquid separator.
In this embodiment, the waste liquid mainly refers to the raw slurry of the chromium-containing silicon steel coating, after the raw slurry of the chromium-containing silicon steel coating is pumped into the liquid reservoir 1, the raw slurry of the chromium-containing silicon steel coating flows into the vacuum heating solid-liquid phase separation device to obtain relatively pure components, the waste liquid is pumped into the sedimentation tank 3 through the diaphragm pump 311 to be settled and placed, then the relatively pure liquid is pumped from the upper part of the sedimentation tank 3 to be sent into the paper bag filter by the filtering liquid inlet pump 411 arranged in the filtering liquid inlet pipeline 41 for filtering treatment, and after the filtering treatment is completed, the waste liquid enters the photoelectric coupling catalytic device 5 for PEC for advanced treatment.
In this embodiment, the liquid reservoir 1 is communicated with a waste liquid discharge port of the liquid reservoir through a stock solution conveying pipeline 13, and the stock solution conveying pipeline 13 comprises a PVC pipeline and a flange and is used for conveying the silicon steel chromium-containing coating stock to be treated into the liquid reservoir 1. In this embodiment, a stock solution delivery pump is further disposed in the stock solution delivery pipe 13, and the stock solution delivery pump is connected to the controller, and the first limit switch 111 and the second limit switch 112 are also connected to the controller. When the liquid level in the liquid reservoir 1 reaches the set minimum level, the floating ball device triggers the first limit switch 111, at this time, the first limit switch 111 feeds back the minimum liquid level signal to the controller, and the controller controls the operation of the stock solution conveying pump, so that the waste liquid to be treated is automatically conveyed to the liquid reservoir 1 through the stock solution conveying pipeline 13, when the liquid level in the liquid reservoir 1 rises to the maximum level, the floating ball device triggers the second limit switch 112, the second limit switch 112 feeds back the maximum liquid level signal to the controller, and the controller controls the stock solution conveying pump to stop operating so as to stop conveying the waste liquid to the liquid reservoir 1, so that the set quantity of waste liquid is conveyed to the liquid reservoir 1. In the embodiment, a limit switch is utilized to timely feed back whether the liquid level in the liquid reservoir 1 reaches the information of the lowest level or the highest level. In addition, the reservoir 1 in this embodiment is specifically made of 304 stainless steel plate, and is used for receiving the first stock solution. The waste liquid separation treatment system in this embodiment further includes a buffer tank 7 in communication with the photoelectric coupling catalytic apparatus 5. The lower sedimentation part of the sedimentation tank 3 in this embodiment is communicated with a sewage collector 82 through a sewage pipe 81, and a sewage pump 811 is provided in the sewage pipe 81. When necessary, the sewage pump 811 is operated to form a positive and negative pressure in the sewage pipe 81, thereby discharging sewage with a large amount of impurities in the lower settling portion into the sewage collector 82.
The waste liquid separation treatment system of the embodiment adds a precipitation process and a filtering process before the primary pulp enters the photoelectric coupling catalytic device 5, thereby solving the problems of pipeline blockage and low treatment efficiency of the photoelectric coupling catalytic device 5 caused by the fact that the primary pulp directly enters the photoelectric coupling catalytic device 5 for corresponding treatment, and improving the production efficiency. Meanwhile, the liquid level condition in the liquid reservoir 1 is fed back through the liquid level detector 11, so that liquid can be automatically pumped from the original liquid reservoir according to the actual treatment condition, manual intervention is not needed, the operation efficiency is improved, the manpower is saved, and the labor cost is reduced.
In summary, the present invention effectively overcomes the disadvantages of the prior art and has high industrial utility value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (10)
1. The waste liquid separation treatment system comprises a liquid reservoir (1) communicated with a waste liquid discharge port and a solid-liquid separator (2) communicated with the liquid reservoir (1), and is characterized by further comprising a sedimentation tank (3), wherein the sedimentation tank (3) is communicated with the solid-liquid separator (2) through a sedimentation liquid inlet pipeline (31).
2. The waste liquid separation treatment system according to claim 1, further comprising a filter (4), wherein an inlet of the filter (4) is in communication with the sedimentation tank (3) via a filtration feed line (41), and an outlet of the filter (4) is in communication with the photo-electric coupling catalytic device (5).
3. The waste liquid separation and treatment system according to claim 2, wherein the sedimentation tank (3) comprises an upper sedimentation portion and a lower sedimentation portion which are sequentially distributed in the up-down direction, and the filtration liquid inlet pipeline (41) is communicated with the upper sedimentation portion.
4. The waste liquid separation treatment system according to claim 2, wherein the filter (4) is a paper bag filter.
5. Waste liquid separation treatment system according to claim 1, characterized in that the liquid reservoir (1) is provided with a liquid level detector (11), which liquid level detector (11) is arranged to detect the level of liquid in the liquid reservoir (1).
6. Waste liquid separation treatment system according to claim 1, characterized in that a drain valve (12) is mounted at the bottom of the reservoir (1).
7. The waste liquid separation treatment system according to claim 1 or 6, wherein the liquid reservoir (1) and the sedimentation tank (3) are both mounted on a liquid storage sedimentation frame (6), and the liquid reservoir (1) is located above the sedimentation tank (3).
8. The waste liquid separation and treatment system according to claim 7, wherein wheels (61) are mounted at the bottom of the liquid storage and precipitation rack (6).
9. The waste liquid separation and treatment system according to claim 1, wherein a diaphragm pump (311) is provided in the sedimentation liquid inlet pipe (31).
10. The waste liquid separation treatment system according to claim 1, wherein the plurality of solid-liquid separators (2) are provided, all the solid-liquid separators (2) are communicated with the liquid reservoir (1), and all the solid-liquid separators (2) are communicated with the sedimentation tank (3).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210916815.9A CN117550730A (en) | 2022-08-01 | 2022-08-01 | Waste liquid separation treatment system |
| PCT/CN2022/111021 WO2024026905A1 (en) | 2022-08-01 | 2022-08-09 | Waste liquid separation treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210916815.9A CN117550730A (en) | 2022-08-01 | 2022-08-01 | Waste liquid separation treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117550730A true CN117550730A (en) | 2024-02-13 |
Family
ID=89811572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210916815.9A Pending CN117550730A (en) | 2022-08-01 | 2022-08-01 | Waste liquid separation treatment system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN117550730A (en) |
| WO (1) | WO2024026905A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372354A (en) * | 2010-08-20 | 2012-03-14 | 山东国强五金科技股份有限公司 | Taxonomic treatment and circular utilization method of electroplating waste water |
| CN102659273B (en) * | 2012-04-11 | 2013-11-06 | 无锡海达安全玻璃有限公司 | Novel glass edging wastewater collection and reuse system |
| CN104773853B (en) * | 2015-02-04 | 2016-08-17 | 优思克（北京）生物能源科技有限公司 | A kind of livestock and poultry cultivation organic waste collection system |
| CN205473122U (en) * | 2016-03-07 | 2016-08-17 | 武汉理工大学 | Sewage treatment clean system |
| CN209405838U (en) * | 2018-11-21 | 2019-09-20 | 绵阳耀邦环保科技有限公司 | A kind of solid-liquid separation system for liquid waste processing |
| GB2575372B (en) * | 2019-08-30 | 2021-04-14 | Lee Ashwell Sean | Water treatment apparatus and method |
| CN213803375U (en) * | 2020-09-30 | 2021-07-27 | 金陵科技学院 | Sewage treatment device |
-
2022
- 2022-08-01 CN CN202210916815.9A patent/CN117550730A/en active Pending
- 2022-08-09 WO PCT/CN2022/111021 patent/WO2024026905A1/en unknown
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|---|---|
| WO2024026905A1 (en) | 2024-02-08 |
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