CN114307324A - Solid-liquid separation processing apparatus - Google Patents
Solid-liquid separation processing apparatus Download PDFInfo
- Publication number
- CN114307324A CN114307324A CN202111489713.5A CN202111489713A CN114307324A CN 114307324 A CN114307324 A CN 114307324A CN 202111489713 A CN202111489713 A CN 202111489713A CN 114307324 A CN114307324 A CN 114307324A
- Authority
- CN
- China
- Prior art keywords
- liquid
- valve
- solid
- treatment
- pipeline
- 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
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the field of sewage treatment, in particular to a solid-liquid separation treatment device which comprises a first valve, a second valve, a solid-liquid separator, a clarified liquid container, a treated liquid container and a liquid delivery pump, wherein the solid-liquid separator comprises a treated liquid input port and a clarified liquid output port; the input port of the liquid delivery pump is communicated with the treatment liquid container through a pipeline, and the output port of the liquid delivery pump is communicated with the treatment liquid input port through a pipeline; the second valve sets up on the connecting pipeline of clarified liquid delivery outlet and treatment liquid container, still is provided with the first branch pipeline with clarified liquid container intercommunication on the connecting pipeline of second valve and clarified liquid delivery outlet, and first valve setting is in on the first branch pipeline, the sewage treatment plant of this application is small, through constituting the structure that can loop filter between treatment liquid container, solid-liquid separator and clarified liquid container for treatment liquid can be deposited to the clarified liquid container after being filtered completely again, and sewage treatment effect is better.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a solid-liquid separation treatment device.
Background
At present, most users in the dental industry at home polish and finish gypsum models by using a water mill, a large amount of liquid containing gypsum powder is generated, and the environment is polluted if effective collection and filtration treatment are not carried out. At present, the dental industry basically selects a three-stage filter tank as a filtering measure, and the defects are as follows: the filter effect is unsatisfactory, area is big, need regularly artifical clearance pond mud in, take time and labours, the long-term accumulation of mud easily produces stink etc.. The existing sewage treatment device has large floor area, high construction cost, large equipment investment and high operation cost, and is difficult to adopt the method for sewage disposal in common small and medium-sized enterprises, so that the popularization of the sewage disposal device is limited.
Chinese patent CN201910581133.5 discloses a miniaturized sewage treatment plant, relates to machinery, including casing, the subassembly that flow equalizes, generator, filtering component and sludge collection tube, the casing is cylindrical, the subassembly that flow equalizes includes carousel, plectrum, manger plate cover and flow equalizer, filtering component installs in the casing and is located the below of flow equalizer, and filtering component is used for realizing the filtration treatment of sewage and its side connection has the outlet pipe, sludge collection tube installs and is used for the collection and the discharge of mud in the bottom of casing.
The sewage treatment device has poor sewage filtering effect.
Disclosure of Invention
Based on this, it is necessary to provide a solid-liquid separation treatment device to solve the problem of poor sewage treatment effect of the existing sewage treatment device by being capable of circularly filtering sewage until the sewage is clarified.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
a solid-liquid separation treatment device comprises a first valve, a second valve, a solid-liquid separator, a clarified liquid container, a treatment liquid container and a liquid delivery pump, wherein the solid-liquid separator comprises a treatment liquid input port and a clarified liquid output port; the input port of the liquid delivery pump is communicated with the treatment liquid container through a pipeline, and the output port of the liquid delivery pump is communicated with the treatment liquid input port through a pipeline; the second valve is arranged on a connecting pipeline of the clarified liquid output port and the treatment liquid container, a first branch pipeline communicated with the clarified liquid container is further arranged on the connecting pipeline of the second valve and the clarified liquid output port, and the first valve is arranged on the first branch pipeline.
Preferably, the clarification device further comprises a clarity sensor, wherein the clarity sensor is arranged on a connecting pipeline of the second valve and the clarified liquid output port.
Preferably, the solid-liquid separator comprises a filter barrel, filter cloth and a filter element, the filter barrel is arranged along the vertical direction, the filter element is coaxially arranged in the filter barrel, and the filter cloth is sleeved on the periphery of the filter element; the output port of the liquid delivery pump is communicated with the inner cavity of the filter barrel through a pipeline, and the second valve is arranged on a connecting pipeline of the filter element and the treatment liquid container.
Preferably, the solid-liquid separator further comprises a seventh valve for injecting gas therein, and the gas is discharged from the treatment liquid input port and the clarified liquid output port.
Preferably, a fifth valve is arranged on a connecting pipeline between the output port of the liquid delivery pump and the treatment liquid input port, and a second branch pipeline communicated with the treatment liquid container is further arranged on the connecting pipeline between the fifth valve and the treatment liquid input port.
Preferably, a third valve is arranged on the second branch pipeline.
Preferably, the solid-liquid separator may control the water content of the residue therein.
Preferably, the bottom end of the lauter tub is provided with an eighth valve for discharging the filter residue outwardly.
Preferably, a sixth valve for injecting gas is further disposed on the connection pipeline between the filter element and the second valve.
Preferably, the clarified liquid container is communicated with the input port of the liquid delivery pump, and a ninth valve is arranged on a communicated pipeline; a tenth valve is arranged on a communication pipeline of the treatment liquid container and the input port of the liquid delivery pump; a third branch pipeline is also arranged on a connecting pipeline between the second valve and the clarified liquid output port, and the third branch pipeline is communicated with the output port of the liquid delivery pump; and a fourth valve is also arranged on the third branch pipeline.
Compared with the prior art, the beneficial effect of this application is:
1. the sewage treatment device is small in size, and the circulating filtration structure is formed among the treatment liquid container, the solid-liquid separator and the clarified liquid container, so that the treatment liquid can be completely filtered and then stored in the clarified liquid container, manual operation can be achieved, full-automatic continuous work can be achieved, and the sewage treatment effect is good;
2. solid materials and filter cakes generated after the sewage treatment device filters can be separated through a designed mechanism, and manual cleaning is not needed;
3. the liquid content (water content) of the solid material generated by filtering of the sewage treatment device can be controlled by the length of the compressed air time, so that the solid state with the liquid content (water content) of less than 30% of the solid material can be realized, the next processing or treatment is facilitated, and no secondary pollution is formed;
4. the clarity sensor is arranged on the connecting pipeline of the second valve and the output port of the clarified liquid, so that the clarity sensor can monitor the clarity of the liquid subjected to circulating filtration in real time, and the clarified liquid which is completely filtered is guided into the clarified liquid container in time;
5. the solid-liquid separator is composed of the filter vat, the filter cloth and the filter element, so that after the treatment liquid enters the inner cavity of the filter vat, the treatment liquid can be filtered by the filter cloth and the filter element, filter residues are isolated outside the filter cloth, and the clarified liquid can flow into the clarified liquid container through the first valve;
6. the seventh valve capable of injecting gas into the solid-liquid separator is arranged on the solid-liquid separator, so that gas is injected into the solid-liquid separator during maintenance, residual liquid in a pipeline is discharged conveniently, and the liquid is prevented from overflowing outwards to pollute a working environment;
7. according to the liquid treatment device, the fifth valve is arranged on the connecting pipeline between the output port of the liquid delivery pump and the treatment liquid input port, and the second branch pipeline communicated with the treatment liquid container is arranged on the connecting pipeline between the fifth valve and the treatment liquid input port, so that residual liquid in the pipeline can be conveniently and intensively discharged into the treatment liquid container;
8. by arranging the third valve on the second branch, the liquid conveying pump can be prevented from directly pumping part of the treatment liquid back to the treatment liquid container, so that the filtration efficiency is prevented from being reduced;
9. according to the filter drum, the eighth valve is arranged at the bottom end of the filter drum, and filter residues in the filter drum can be discharged outwards through the eighth valve by opening, so that the phenomenon that excessive filter residues are accumulated in the filter drum to influence the filtering efficiency is avoided;
10. according to the filter cartridge, the sixth valve for injecting gas is further arranged on the connecting pipeline between the filter element and the second valve, so that gas is injected into the filter cartridge through the sixth valve, and filter residues are discharged outwards quickly;
11. this application is through ninth valve and tenth valve, can guide clear liquor to carry out the backwash to the filter cloth, reduces the filter cloth and blocks up, makes next filter work accomplish more smoothly, has improved filtering work efficiency.
Drawings
FIG. 1 is a schematic configuration diagram of a sewage treatment apparatus of an embodiment;
FIG. 2 is a flow chart of a process of filtering a treatment liquid in the sewage treatment apparatus according to the embodiment.
The reference numbers in the figures are:
1-a first valve; 2-a second valve; 3-a third valve; 4-a fourth valve; 5-a fifth valve; 6-a sixth valve; 7-a seventh valve; 8-an eighth valve; 9-a ninth valve; 10-tenth valve; 11-a filter vat; 12-filter cloth; 13-a filter element; 14-a filter cake; 15-a storage barrel; 16-a clarity sensor; 17-clear liquid container; 18-a treatment liquid container.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1 and 2:
a solid-liquid separation treatment device comprises a first valve 1, a second valve 2, a solid-liquid separator, a clarified liquid container 17, a treated liquid container 18 and a liquid delivery pump, wherein the solid-liquid separator comprises a treated liquid input port and a clarified liquid output port; the input port of the liquid delivery pump is communicated with the treatment liquid container 18 through a pipeline, and the output port of the liquid delivery pump is communicated with the treatment liquid input port through a pipeline; the second valve 2 is arranged on a connecting pipeline of the clarified liquid output port and the treatment liquid container 18, a first branch pipeline communicated with the clarified liquid container 17 is also arranged on the connecting pipeline of the second valve 2 and the clarified liquid output port, and the first valve 1 is arranged on the first branch pipeline.
Based on the above embodiment, the treatment liquid tank 18 is used for storing and collecting the treatment liquid to be filtered, and the supernatant liquid tank 17 is used for storing and collecting the filtered supernatant liquid;
when the sewage treatment device works, the first valve 1 is closed, the second valve 2 is opened, the liquid delivery pump is started, the treatment liquid is pumped out from the treatment liquid container 18 by the liquid delivery pump, passes through the treatment liquid inlet and is delivered into the solid-liquid separator, the treatment liquid is separated and filtered into clear liquid and filter residue in the solid-liquid separator, and the clear liquid after primary filtration flows back to the treatment liquid container 18 through the second valve 2 because the treatment liquid after primary separation and filtration contains solid particles inevitably and needs to be subjected to circulating filtration;
after the set time is up until the liquid reaches the required clarity, namely, the solution in the treatment liquid container 18 is totally clarified liquid, the first valve 1 is opened, the second valve 2 is closed, the clarified liquid reaching the requirement flows into the clarified liquid container 17 through the first valve 1, most solid particles in the treatment liquid are temporarily kept in a solid-liquid separator, and the solution in the clarified liquid container 17 can be discharged and can also be collected for reuse.
Further, as shown in fig. 1:
and a clarity sensor 16, wherein the clarity sensor 16 is arranged on a connecting pipeline between the second valve 2 and the clarified liquid output port.
Based on the above embodiments, the technical problem to be solved by the present application is that the scheme of determining the filtering times of the processing liquid by setting the time still cannot monitor the clarity of the liquid discharged from the solid-liquid separator in real time, and after the set time, until the processing liquid is filtered for multiple times in a circulating manner, the clarity of the liquid in the processing liquid container 18 is up to the default, and in the actual filtering process, the content of solid particles in different batches of processing liquid is different, so that the solid particles in the processing liquid cannot be effectively filtered out within the same set time. For this reason, this application is through setting up clarity sensor 16 on the connecting pipeline at second valve 2 and clarified liquid delivery outlet, clarity sensor 16 is connected with total controller electricity, the clarity of the treatment fluid of flowing through clarified liquid delivery outlet and second valve 2 is detected by clarity sensor 16 in real time, the clarity of the treatment fluid that detects as clarity sensor 16 does not reach standard, first valve 1 closes, second valve 2 opens, make the treatment fluid be in the loop filter state all the time, the clarity of the treatment fluid that detects as clarity sensor 16 reaches standard, first valve 1 opens, second valve 2 closes, thereby can carry the clarified liquid up to standard to in clarified liquid container 17.
Further, as shown in fig. 1:
the solid-liquid separator comprises a filter barrel 11, filter cloth 12 and a filter element 13, wherein the filter barrel 11 is arranged along the vertical direction, the filter element 13 is coaxially arranged in the filter barrel 11, and the filter cloth 12 is sleeved on the periphery of the filter element 13; the output port of the liquid delivery pump is communicated with the inner cavity of the filter barrel 11 through a pipeline, and the second valve 2 is arranged on a connecting pipeline of the filter element 13 and the treatment liquid container 18.
Based on the above embodiments, the technical problem that the present application intends to solve is to solve how the solid-liquid separator separates the liquid and the solid particles. Therefore, the filter vat 11, the filter cloth 12 and the filter element 13 are arranged to form equipment capable of filtering treatment liquid, the treatment liquid is pumped out from a treatment liquid container 18 by a liquid delivery pump and is sent into the filter vat 11, when the pressure in the filter vat 11 reaches a set pressure, the liquid part of the treatment liquid passes through the filter cloth 12 and the filter element 13 in sequence and flows back to the treatment liquid container 18 through a valve by a pipeline, after a set time till the liquid reaches a required clarity, namely the solution in the treatment liquid container 18 is all clear liquid, the first valve 1 is opened, the second valve 2 is closed, the clear liquid flows into a clear liquid container 17 through the first valve 1, and most solid particles in the treatment liquid are isolated by the filter cloth 12 and the filter element 13 and are left in the filter vat 11 for subsequent treatment.
Further, as shown in fig. 1:
the solid-liquid separator also comprises a seventh valve 7 which can inject gas into the solid-liquid separator, and the gas can be discharged from the processing liquid input port and the clear liquid output port.
Based on the above embodiment, the technical problem that this application wants to solve is that sewage treatment plant is when the machine removal overhauls, and remaining liquid easily outwards overflows and pollutes operational environment in the pipeline. Therefore, the gas can be discharged outwards from the treatment liquid input port and the clarified liquid output port by arranging the valve capable of injecting gas into the solid-liquid separator, and the gas flows through the connecting pipeline with the treatment liquid input port and the clarified liquid output port, so that the liquid in the connecting pipeline is intensively reflowed, and the influence on the treatment result caused by the residual liquid in the pipeline is prevented during subsequent treatment after disassembly.
Further, as shown in fig. 1:
a fifth valve 5 is arranged on a connecting pipeline between the output port of the liquid delivery pump and the treatment liquid input port, and a second branch pipeline communicated with the treatment liquid container 18 is also arranged on the connecting pipeline between the fifth valve 5 and the treatment liquid input port.
Based on the above embodiment, the present application is intended to solve the technical problem that the gas is injected into the solid-liquid separator through the seventh valve 7 to discharge the residual processing liquid in the pipeline, and the processing liquid cannot be discharged into the processing liquid container 18 intensively. Therefore, the fifth valve 5 is arranged on a connecting pipeline between the output port of the liquid delivery pump and the treatment liquid input port, the second branch pipeline communicated with the treatment liquid container 18 is further arranged on the connecting pipeline between the fifth valve 5 and the treatment liquid input port, when gas is injected into the solid-liquid separator through the seventh valve 7 and the gas is discharged outwards through the treatment liquid input port and the clarified liquid output port, liquid in the connecting pipeline between the clarified liquid output port and the treatment liquid container 18 flows back to the treatment solution, liquid in the connecting pipeline between the liquid delivery pump and the treatment liquid input port flows back to the treatment liquid container 18 through the second branch pipeline, and meanwhile, the liquid delivery pump and the discharge liquid output port can be selectively communicated through the fifth valve 5, so that the liquid is prevented from flowing back to the liquid delivery pump.
Further, as shown in fig. 1:
and a third valve 3 is arranged on the second branch pipeline.
Based on the above embodiment, the second branch line is easy to guide the processing liquid to flow back to the processing liquid container 18 during filtering. For this reason, this application is through setting up third valve 3 on the second branch pipeline for the liquid delivery pump is when inciting somebody to action the processing liquid pump in solid-liquid separator, through closing third valve 3, can avoid the liquid delivery pump directly to pump some processing liquid back to processing liquid container 18, with this prevention filter efficiency that reduces.
Further, as shown in fig. 1:
the solid-liquid separator can control the water content of the filter residue in the filter residue.
Based on the above example, the liquid in the solid-liquid separator is air dried to form a filter cake 14; the technical problem that the present application intends to solve is how to adjust the water content of the filter cake 14 in the solid-liquid separator. Therefore, after liquid drainage is finished and the valves are reset, the first valve 1 is closed, the fifth valve 5 is closed, the second valve 2 is opened, the seventh valve 7 is opened, compressed air is sent into the solid-liquid separator through the seventh valve 7, the compressed air is conveyed through the upper pipeline of the solid-liquid separator and discharged into the treatment liquid container 18 through the second valve 2, moisture in the filter cake 14 is taken away through the flowing of the air, after a set time, when the moisture content of the filter cake 14 reaches the humidity required by a customer, the treatment process of the filter cake 14 is finished, all the valves are reset, and therefore the moisture content of the filter cake is adjusted.
Further, as shown in fig. 1:
the bottom end of the lauter tub 11 is provided with an eighth valve 8 for discharging the filter residue outwards.
Based on the above embodiments, the technical problem that the present application intends to solve is that the solid-liquid separator still has the filter residue that cannot be discharged outwards. For this reason, this application can be with the eighth valve 8 of external selectivity intercommunication through the bottom setting at lauter tub 11 for when filtering, close eighth valve 8, the treatment fluid can be filtered in lauter tub 11 that the inner chamber is sealed environment, when containing a large amount of filter residues in lauter tub 11, through opening 08, make the filter residue in lauter tub 11 can outwards discharge through eighth valve 8, in order to prevent too much filter residue gathering in lauter tub 11 and influence filtration efficiency.
Further, as shown in fig. 1:
a sixth valve 6 for injecting gas is also arranged on the connecting pipeline between the filter element 13 and the second valve 2.
Based on above-mentioned embodiment, the technical problem that this application wants to solve sets up the scheme of eighth valve 8 in order to discharge the filter residue in the bottom of lauter tub 11, still has the defect that can't be with in the lauter tub 11 or the filter residue of attached to on filter cloth 12 outwards discharges fast. To this end, the present application provides a sixth valve 6, which can be used for injecting gas, on the connection line between the filter element 13 and the second valve 2;
closing the first valve 1, closing the fifth valve 5, opening the third valve 3, opening the sixth valve 6, and allowing compressed air to enter from the upper pipeline of the filter barrel 11, and passing through the filter element 13 and the filter cloth 12, so that the filter cloth 12 expands, and simultaneously the filter cake 14 accumulated on the filter cloth 12 is cracked along with the opening, and allowing the filter cloth 12 to expand and contract for multiple times through multiple opening and closing settings of the sixth valve 6, so that the solid filter cake 14 accumulated on the filter cloth 12 is vibrated and dropped to the bottom of the filter barrel 11, then closing the sixth valve 6, closing the third valve 3, opening the seventh valve 7, feeding compressed air with set pressure into the filter barrel 11, and then opening the eighth valve 8, wherein the filter barrel 11 generates detonation, so that the solid material in the filter barrel 11 is discharged to the outside, and the solid material is discharged quickly.
As some optional embodiments of this application, the bottom end of eighth valve 8 is provided with containing bucket 15, can concentrate through containing bucket 15 and collect the filter residue of following the outside discharge in lauter tub 11 to carry out centralized processing to the filter residue.
Further, as shown in fig. 1:
the clarified liquid container 17 is communicated with the input port of the liquid delivery pump, and a ninth valve 9 is arranged on a communicated pipeline; a tenth valve 10 is arranged on a communication pipeline between the treatment liquid container 18 and the input port of the liquid delivery pump; a third branch pipeline is also arranged on a connecting pipeline between the second valve 2 and the clarified liquid output port, and the third branch pipeline is communicated with the output port of the liquid delivery pump; and a fourth valve 4 is also arranged on the third branch pipeline.
Based on the above embodiments, the technical problem that the present application intends to solve is that the solid particles adhered in the pipeline, the liquid delivery pump and the solid-liquid separator may affect the filtering effect thereof. Therefore, the pipeline, the liquid delivery pump and the solid-liquid separator are backwashed by leading out clarifying liquid, specifically, solid materials are discharged completely, after all valves are reset, the fifth valve 5 is closed, the first valve 1 is closed, the tenth valve 10 is closed, the ninth valve 9 is opened, the fourth valve 4 is opened, the third valve 3 is opened, the liquid delivery pump is started, the clarifying liquid enters the filter element 13 from the upper part of the filter barrel 11 through the pipeline and passes through the filter cloth 12 to the lower end of the filter barrel 11 from the lower end of the filter barrel 11 to the third valve 3 through the ninth valve 9, the liquid delivery pump and the fourth valve 4 and returns to the treatment liquid container 18, the flow direction of the whole liquid is just opposite to the flow direction during filtering, the clarifying liquid is used for carrying out back flushing on the filter cloth 12, the blockage of the filter cloth 12 is reduced, the next filtering work is completed more smoothly, and the filtering work efficiency is improved.
The sewage treatment device of this application is small, through at the treatment fluid container, solid-liquid separator and clarification liquid container between constitute can loop filter's structure for treatment fluid can be deposited to clarification liquid container after being filtered completely again, not only can manual operation, moreover can full automatization continuous operation, sewage treatment effect is good, the sewage treatment device of this application has the function of filtering, flowing back, filter cake processing, solid material discharges fast and the back flush, can adapt to different filtration demands.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A solid-liquid separation treatment device comprises a first valve (1), a second valve (2), a solid-liquid separator, a clarified liquid container (17), a treatment liquid container (18) and a liquid delivery pump, and is characterized in that the solid-liquid separator comprises a treatment liquid input port and a clarified liquid output port; the input port of the liquid delivery pump is communicated with a treatment liquid container (18) through a pipeline, and the output port of the liquid delivery pump is communicated with the treatment liquid input port through a pipeline; the second valve (2) is arranged on a connecting pipeline of the clarified liquid output port and the treatment liquid container (18), a first branch pipeline communicated with the clarified liquid container (17) is further arranged on the connecting pipeline of the second valve (2) and the clarified liquid output port, and the first valve (1) is arranged on the first branch pipeline.
2. The solid-liquid separation treatment apparatus according to claim 1, further comprising a clarity sensor (16), wherein the clarity sensor (16) is provided on a connection line between the second valve (2) and the clarified liquid outlet.
3. The solid-liquid separation treatment device according to claim 1, wherein the solid-liquid separator comprises a filter barrel (11), a filter cloth (12) and a filter element (13), the filter barrel (11) is arranged along the vertical direction, the filter element (13) is coaxially arranged in the filter barrel (11), and the filter cloth (12) is sleeved on the periphery of the filter element (13); the output port of the liquid delivery pump is communicated with the inner cavity of the filter barrel (11) through a pipeline, and the second valve (2) is arranged on a connecting pipeline of the filter element (13) and the treatment liquid container (18).
4. A solid-liquid separation apparatus according to claim 2 or 3, characterized in that the solid-liquid separator further comprises a seventh valve (7) into which gas is injected, and the gas is discharged from the treatment liquid inlet and the clarified liquid outlet.
5. The solid-liquid separation treatment apparatus according to claim 4, wherein a fifth valve (5) is provided in a connection pipe between the output port of the liquid feed pump and the treatment liquid input port, and a second branch pipe communicating with the treatment liquid container (18) is further provided in a connection pipe between the fifth valve (5) and the treatment liquid input port.
6. A solid-liquid separation treatment apparatus according to claim 5, characterized in that the second branch line is provided with a third valve (3).
7. A solid-liquid separation treatment apparatus according to claim 6 wherein the solid-liquid separator controls the water content of the residue therein.
8. A solid-liquid separation treatment apparatus according to claim 7, characterized in that the bottom end of the lauter tub (11) is provided with an eighth valve (8) for discharging the reject outwards.
9. The solid-liquid separation treatment device according to claim 8, wherein a sixth valve (6) for injecting gas is further provided on the connection pipe between the filter element (13) and the second valve (2).
10. A solid-liquid separation treatment apparatus according to any one of claims 6 to 9, characterized in that the clarified liquid container (17) is communicated with the input port of the liquid transfer pump, and a ninth valve (9) is arranged on the communicated pipeline; a tenth valve (10) is also arranged on a communication pipeline between the treatment liquid container (18) and the input port of the liquid delivery pump; a third branch pipeline is also arranged on a connecting pipeline between the second valve (2) and the clarified liquid output port, and the third branch pipeline is communicated with the output port of the liquid delivery pump; and a fourth valve (4) is also arranged on the third branch pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111489713.5A CN114307324A (en) | 2021-12-08 | 2021-12-08 | Solid-liquid separation processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111489713.5A CN114307324A (en) | 2021-12-08 | 2021-12-08 | Solid-liquid separation processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114307324A true CN114307324A (en) | 2022-04-12 |
Family
ID=81051607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111489713.5A Pending CN114307324A (en) | 2021-12-08 | 2021-12-08 | Solid-liquid separation processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114307324A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6439273B1 (en) * | 1998-08-19 | 2002-08-27 | Khs Maschinen- Und Anlagenbau Ag | Method and apparatus for cleaning filter candles in a candle filter |
| CN101979120A (en) * | 2010-10-27 | 2011-02-23 | 张培洲 | White liquor filtering device and using method |
| JP2014233717A (en) * | 2013-06-05 | 2014-12-15 | 株式会社Ihi | Filtration system and operational method of filtration system |
| CN204411862U (en) * | 2015-01-06 | 2015-06-24 | 中昊晨光化工研究院有限公司 | A kind of resin filter system |
| CN105214359A (en) * | 2014-07-01 | 2016-01-06 | 奥源科技有限公司 | Sewage disposal system and sewage water treatment method |
| CN206355688U (en) * | 2016-12-30 | 2017-07-28 | 中粮融氏生物科技有限公司 | A kind of decolorization filter device for preparing starch sugar |
| CN206366234U (en) * | 2016-11-16 | 2017-08-01 | 西安超滤环保科技股份有限公司 | A kind of slurry is automatically counter to clean filtering recovering system |
| CN109772006A (en) * | 2019-03-29 | 2019-05-21 | 四川新叶环保工程股份有限公司 | A kind of filtering control system |
| CN109879497A (en) * | 2019-02-26 | 2019-06-14 | 无锡市江南给排水设备有限公司 | Sea, freshwater aquiculture tail water processing qualified discharge, reclaiming system and purification method |
| CN110064240A (en) * | 2019-05-23 | 2019-07-30 | 南京圣卡孚科技有限公司 | A kind of quick solid-liquid filtration, drying and wash mill and technique |
| CN110975373A (en) * | 2019-12-12 | 2020-04-10 | 丹阳市恒雅光学眼镜设备有限公司 | Candle type clarifying filter and method for treating sewage by using same |
| CN111097215A (en) * | 2020-01-08 | 2020-05-05 | 种新全 | High-precision solid-liquid separation equipment |
| CN210964174U (en) * | 2018-12-27 | 2020-07-10 | 湖北远大生命科学与技术有限责任公司 | Candle filter device for treating taurine crude product mother liquor |
| CN212369692U (en) * | 2020-04-08 | 2021-01-19 | 四川思达能环保科技有限公司 | Nickel smelting wastewater filtering system |
| CN112730009A (en) * | 2020-12-22 | 2021-04-30 | 上海技韬自动化科技有限公司 | Pretreatment device and pretreatment method for chemical process on-line analyzer |
-
2021
- 2021-12-08 CN CN202111489713.5A patent/CN114307324A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6439273B1 (en) * | 1998-08-19 | 2002-08-27 | Khs Maschinen- Und Anlagenbau Ag | Method and apparatus for cleaning filter candles in a candle filter |
| CN101979120A (en) * | 2010-10-27 | 2011-02-23 | 张培洲 | White liquor filtering device and using method |
| JP2014233717A (en) * | 2013-06-05 | 2014-12-15 | 株式会社Ihi | Filtration system and operational method of filtration system |
| CN105214359A (en) * | 2014-07-01 | 2016-01-06 | 奥源科技有限公司 | Sewage disposal system and sewage water treatment method |
| CN204411862U (en) * | 2015-01-06 | 2015-06-24 | 中昊晨光化工研究院有限公司 | A kind of resin filter system |
| CN206366234U (en) * | 2016-11-16 | 2017-08-01 | 西安超滤环保科技股份有限公司 | A kind of slurry is automatically counter to clean filtering recovering system |
| CN206355688U (en) * | 2016-12-30 | 2017-07-28 | 中粮融氏生物科技有限公司 | A kind of decolorization filter device for preparing starch sugar |
| CN210964174U (en) * | 2018-12-27 | 2020-07-10 | 湖北远大生命科学与技术有限责任公司 | Candle filter device for treating taurine crude product mother liquor |
| CN109879497A (en) * | 2019-02-26 | 2019-06-14 | 无锡市江南给排水设备有限公司 | Sea, freshwater aquiculture tail water processing qualified discharge, reclaiming system and purification method |
| CN109772006A (en) * | 2019-03-29 | 2019-05-21 | 四川新叶环保工程股份有限公司 | A kind of filtering control system |
| CN110064240A (en) * | 2019-05-23 | 2019-07-30 | 南京圣卡孚科技有限公司 | A kind of quick solid-liquid filtration, drying and wash mill and technique |
| CN110975373A (en) * | 2019-12-12 | 2020-04-10 | 丹阳市恒雅光学眼镜设备有限公司 | Candle type clarifying filter and method for treating sewage by using same |
| CN111097215A (en) * | 2020-01-08 | 2020-05-05 | 种新全 | High-precision solid-liquid separation equipment |
| CN212369692U (en) * | 2020-04-08 | 2021-01-19 | 四川思达能环保科技有限公司 | Nickel smelting wastewater filtering system |
| CN112730009A (en) * | 2020-12-22 | 2021-04-30 | 上海技韬自动化科技有限公司 | Pretreatment device and pretreatment method for chemical process on-line analyzer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3056499A (en) | Filtration of liquids | |
| SU831052A3 (en) | Method of purifying liquid | |
| CN107970658A (en) | Candle filter | |
| CN206730631U (en) | Geothermal tail water recharge automatic backwash pre-filtrating equipment and system | |
| CN107344035A (en) | A kind of continuous filtration system and filter method | |
| CN102847352A (en) | Water treatment method and device for synchronously realizing filtering and back washing | |
| CN114307324A (en) | Solid-liquid separation processing apparatus | |
| KR20060021848A (en) | Method and apparatus for continuous filtering of particles in a liquid | |
| CN207575946U (en) | Convenient for the ceramic filter of sewage recycling | |
| CN212651431U (en) | Hair removal device for hair-containing wastewater | |
| CN214160028U (en) | Lithium electricity material wet process deironing system | |
| CN107899278A (en) | Integrated fine salt particle reclamation device | |
| CN213313738U (en) | Duplex filter | |
| CN210649813U (en) | Cutting fluid discharge-free recycling system | |
| CN208003533U (en) | A kind of integration fine salt particle reclamation device | |
| CN208162205U (en) | Oil pipe cleaning device | |
| RU2046003C1 (en) | Membrane plant | |
| CN206304438U (en) | A kind of PLC controls full-automatic filter | |
| CN209984958U (en) | An automatic mud cleaning device based on spray tower | |
| CN114073868B (en) | Self-circulation filtering system and filtering process thereof | |
| CN217431092U (en) | Sand-water separation system | |
| CN222854873U (en) | Glass grinding fluid self-cleaning blowdown filter equipment | |
| CN209567909U (en) | Organic sewage treating system | |
| GB2077130A (en) | Filtration apparatus | |
| CN213407849U (en) | Numerical control machine tool with automatic chip removal function |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220412 |