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CN209715889U - Slurry cleaning device - Google Patents

Slurry cleaning device Download PDF

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Publication number
CN209715889U
CN209715889U CN201920507681.9U CN201920507681U CN209715889U CN 209715889 U CN209715889 U CN 209715889U CN 201920507681 U CN201920507681 U CN 201920507681U CN 209715889 U CN209715889 U CN 209715889U
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CN
China
Prior art keywords
service sink
tank
slurry
waste liquid
cleaning device
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Active
Application number
CN201920507681.9U
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Chinese (zh)
Inventor
潘锋
秦玉梅
周家华
吴凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pleasant Virtue Development In Science And Technology Co Ltd Of Beijing Beijing University
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Pleasant Virtue Development In Science And Technology Co Ltd Of Beijing Beijing University
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Priority to CN201920507681.9U priority Critical patent/CN209715889U/en
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Abstract

The utility model discloses a kind of slurry cleaning device, the slurry cleaning device includes service sink, waste liquid pool, at least two tanks;The interior filter cloth being equipped with for carrying slurry and filtering moisture of the service sink;The top of the filter cloth is equipped with blender, and the blender and the service sink are relatively fixed, and the top of the service sink is additionally provided with deionized water inlet;The waste liquid pool is connected to the waste liquid discharge outlet for opening up service sink bottom end by waste-solution line, and waste-solution line is equipped with waste liquid valve;The service sink lower part is equipped with recirculated water discharge outlet, and the top of each tank is connect from the parallel pipeline that recirculated water discharge outlet is drawn with service sink by one, and is equipped with tank inlet valve on each bypass line of parallel pipeline;The lower part of each tank is equipped with tank water outlet, and each tank water outlet passes through pipeline and connects with the recirculated water inlet set on the top of the service sink, and each tank water outlet is equipped with circulating pump and recirculated water valve.

Description

Slurry cleaning device
Technical field
The utility model relates to nano materials to synthesize field, and especially a kind of slurry for nano material synthetic slurry is clear Cleaning device.
Background technique
Nano material is considered as one of 21 century most important science and technology.Various nano materials are synthesized out Come, has broad application prospects in production fields such as the energy, environment, bioengineering, chemical industry, medicine.Solvent reaction is nanometer Material common synthetic method obtains nano material after solution reaction and is wrapped in reaction dissolvent.It is pure in order to obtain Nano material, need to carry out the intermediate product, impurity, reaction dissolvent of its surface adhesion into cleaning removal repeatedly, generally use Method have filters pressing, suction filtration, centrifuge separation etc..These method the high requirements on the equipment, cleaning time and effort consuming, efficiency compared with The high-volume nano material of low more intractable suitable industrial application scale.And these operations very consumption cleaning solvent is (such as Water), and a large amount of waste liquids are generated, cause environmental pollution and the wasting of resources.
Because in consideration of it, special propose this utility model.
Utility model content
The purpose of the utility model is to provide one kind can repeatedly utilize cleaning solvent, generates the few slurry of waste liquid and cleans dress It sets.
To achieve the goals above, a kind of slurry cleaning device provided by the utility model, the slurry cleaning device packet Include service sink, waste liquid pool, at least two tanks;
The interior filter cloth being equipped with for carrying slurry and filtering moisture of the service sink;
The top of the filter cloth is equipped with blender, for stir the slurry being placed on service sink filter cloth, the blender and The service sink is relatively fixed, and the top of the service sink is additionally provided with deionized water inlet;
The waste liquid pool is connected to the waste liquid discharge outlet for opening up service sink bottom end by waste-solution line, and sets on waste-solution line There is waste liquid valve;
The service sink lower part is equipped with recirculated water discharge outlet, and the top of each tank is drawn by one from recirculated water discharge outlet Parallel pipeline connect with service sink, and be equipped with tank inlet valve on each bypass line of parallel pipeline;
The lower part of each tank is equipped with tank water outlet, and each tank water outlet passes through pipeline and is set to described clear The recirculated water inlet on the top of wash pool connects, and each tank water outlet is equipped with circulating pump and recirculated water valve.
Preferably, the filter cloth is made of any one material in cotton, fiber crops, asbestos fibre or glass fibre.
Preferably, the quantity of the tank is 4-10.
Preferably, each circulating pump is provided with check-valves.
Preferably, recirculated water draining pump is equipped at the recirculated water discharge outlet.
Slurry cleaning device provided by the utility model, has the following beneficial effects:
Slurry to be washed washs in service sink, and the high-concentration waste liquid of generation is discharged into waste liquid pool, carries out nothing afterwards after post treatment Disposal of pollutants, low concentration cleaning waste water are stored, can be used for the cleaning of lower batch of slurry, repeatedly utilize, while using material is washed The water crossed is for recycling and reuse, and can save a large amount of water resource, avoid the wasting of resources and environmental pollution, it is practical to improve its Property.
Detailed description of the invention
Fig. 1 is slurry cleaning device structural schematic diagram provided by the utility model.
In figure:
1. 3. tank of service sink 11. filter cloth, 12. blender, 13. water filling port, 2. waste liquid pool, 31. circulating pump 32. 4. waste liquid valve of recirculated water valve, 5. tank inlet valve
Specific embodiment
Referring to FIG. 1, the utility model provides a kind of slurry cleaning device.
The slurry cleaning device, including service sink 1, waste liquid pool 2 and at least two tanks 3.
Depending on wherein the quantity of tank 3 needs the number that cleans by slurry, the quantity of the tank 3 is that slurry needs The number of cleaning subtracts one.
In order to guarantee the effect and quality of slurry cleaning, the quantity of the tank 3 is preferably 4-10, in the present embodiment The quantity of middle tank 3 is 4.
It is equipped with filter cloth 11 in the service sink 1, the filter cloth 11 is fixed on the edge of service sink 1.In the present embodiment, The filter cloth 11 is fixed by clip.Cleaned material is directly poured on filter cloth 11, is filtered under the effect of gravity, realizes solid-liquid Isolated purpose.
The filter cloth 11 is made of any one material in cotton, fiber crops, asbestos fibre or glass fibre, or is according to quilt The type and characteristic for cleaning material select other suitable filter cloth materials, and the utility model is not specifically limited in this embodiment.
The blender 12 is set to the top of filter cloth 11 and relatively fixed with service sink 1.During the filtration process, blender 12 The material being placed on filter cloth 11 is opened and stirs, to promote cleaning and filter effect.
The top of service sink 1 is additionally provided with water filling port 13, for adding the deionization for cleaning material into service sink 1 Water.
The waste liquid pool 2 is connected to the waste liquid discharge outlet for opening up service sink bottom end by waste-solution line, and on waste-solution line Equipped with waste liquid valve 4.When waste liquid valve 4 is opened, waste liquid is entered in waste liquid pool 2 in service sink 1, to carry out subsequent nothing Evilization processing, such as carries out harmless treatment using ultrafiltration or hyperfiltration.
1 lower part of service sink is equipped with recirculated water discharge outlet, and the top of each tank 3 is drawn by one from recirculated water discharge outlet Parallel pipeline out is connect with service sink 1, and is equipped with tank inlet valve 5 on each bypass line of parallel pipeline.
In the present embodiment, the level height that the service sink 1 is arranged is higher than each tank 3, therefore in a certain tank 3 When corresponding tank inlet valve 5 is opened, the deionized water in service sink 1 can fall under gravity into the water storage along pipeline In pond 3.
It, need to be if the level height that the service sink 1 is arranged is identical as each tank 3 in some other embodiment One recirculated water draining pump is set at recirculated water discharge outlet, the deionized water in service sink 1 is allow to be pumped to each tank 3 In.
The lower part of each tank 3 is equipped with tank water outlet, and each tank water outlet passes through pipeline and is set to described The recirculated water inlet on the top of service sink 1 connects, and each tank water outlet is equipped with circulating pump 31 and recirculated water valve 32.When the circulating pump 31 of the tank water outlet of a certain tank is opened and recirculated water valve 32 is opened, stored up in the tank The deionized water deposited, which is pumped back in service sink, to be recycled.
Further, each circulating pump 31 is provided with check-valves, avoids flowing back.
Slurry cleaning device when first used, original nano material slurry is poured on the filter cloth of service sink, from water filling port Deionized water is injected, mixes cleaning with slurry using blender.Cleaning generates liquid waste concentration highest for the first time, opens waist valve Door, waste water flow directly into waste liquid pool;Fresh deionized water is injected from water filling port again, opens blender, second time washing is carried out, produces It is temporary to flow into level-one tank by level-one tank inlet valve for the waste liquid of raw second high concentration;It is injected again toward service sink Fresh deionized water opens blender, carries out third all over washing, opens second level tank water inlet valve, it is highly concentrated to collect third Degree waste liquid flows into second level tank and temporarily stores;It repeats operation repeatedly, until nano material is by wash clean.It will clean up First nanometer blow collection off from filter cloth.The waste liquid of various concentration in tanks at different levels will be used for down the circulation of batch slurry Cleaning.
When second batch nano material slurry cleans, the recirculated water valve of level-one tank and the circulation of level-one tank are opened It pumping, the second high-concentration waste liquid stored in level-one tank is injected into service sink, blender mixing cleaning is opened, generation High-concentration waste water is injected into waste liquid pool.Continue the recirculated water valve and second level tank circulating pump of opening second level tank, it is former The waste water for carrying out third high concentration, which is injected into service sink, carries out second of cleaning to slurry, and the cleaning waste liquid of generation is injected into one It is temporarily stored in grade tank.Similarly, third time cleaning, the waste liquid of generation are carried out to slurry using the waste liquid in three-level tank It is injected into second level tank and stores.The 4th cleaning, the waste liquid of generation are carried out to slurry using the waste liquid in level Four tank It is injected into three-level tank and stores.So analogize, last time injects fresh deionized water filtering stock, the waste liquid note of generation Enter and is stored in level-one tank to the end.So operation completes the cleaning of second batch nano material slurry.Third batch, the 4th batch And the method that the nano material slurry cleaning of batch will all use the above wash cycles later, therefore the cleaning of every batch of slurry all will be only A high-concentration waste water is generated, the yield of cleaning waste liquid and the usage amount of deionized water are greatly reduced.
Further, each valve and pump machine in slurry cleaning device and blender can also be controlled using controller System, to realize the automation of slurry washing process.
Specific case used herein elaborates utility model design, and the explanation of above embodiments is It is used to help understand the core concept of the utility model.It should be pointed out that for those skilled in the art, In Under the premise of not departing from utility model design, any obvious modification, equivalent replacement or the other improvements made should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of slurry cleaning device, which is characterized in that the slurry cleaning device includes service sink, waste liquid pool, at least two Tank;
The interior filter cloth being equipped with for carrying slurry and filtering moisture of the service sink;
The top of the filter cloth is equipped with blender, for stirring the slurry being placed on service sink filter cloth, the blender with it is described Service sink is relatively fixed, and the top of the service sink is additionally provided with deionized water inlet;
The waste liquid pool is connected to the waste liquid discharge outlet for opening up service sink bottom end by waste-solution line, and waste-solution line is equipped with and gives up Fluid valve;
The service sink lower part is equipped with recirculated water discharge outlet, the top of each tank by one it is being drawn from recirculated water discharge outlet and Row pipeline is connect with service sink, and is equipped with tank inlet valve on each bypass line of parallel pipeline;
The lower part of each tank is equipped with tank water outlet, and each tank water outlet passes through pipeline and is set to the service sink Top the connection of recirculated water inlet, and each tank water outlet is equipped with circulating pump and recirculated water valve.
2. slurry cleaning device according to claim 1, which is characterized in that the filter cloth using cotton, fiber crops, asbestos fibre or Any one material is made in glass fibre.
3. slurry cleaning device according to claim 1, which is characterized in that the quantity of the tank is 4-10.
4. slurry cleaning device according to claim 1, which is characterized in that each circulating pump is provided with check-valves.
5. slurry cleaning device according to claim 1, which is characterized in that be equipped with recirculated water at the recirculated water discharge outlet Draining pump.
CN201920507681.9U 2019-04-15 2019-04-15 Slurry cleaning device Active CN209715889U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920507681.9U CN209715889U (en) 2019-04-15 2019-04-15 Slurry cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920507681.9U CN209715889U (en) 2019-04-15 2019-04-15 Slurry cleaning device

Publications (1)

Publication Number Publication Date
CN209715889U true CN209715889U (en) 2019-12-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920507681.9U Active CN209715889U (en) 2019-04-15 2019-04-15 Slurry cleaning device

Country Status (1)

Country Link
CN (1) CN209715889U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112607745A (en) * 2020-12-03 2021-04-06 陆植才 Rinsing process and device for slurry subjected to acid treatment
CN114062226A (en) * 2020-07-31 2022-02-18 深圳市帝迈生物技术有限公司 Liquid path device and sample analyzer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114062226A (en) * 2020-07-31 2022-02-18 深圳市帝迈生物技术有限公司 Liquid path device and sample analyzer
CN114062226B (en) * 2020-07-31 2024-04-05 深圳市帝迈生物技术有限公司 Liquid path device and sample analyzer
CN112607745A (en) * 2020-12-03 2021-04-06 陆植才 Rinsing process and device for slurry subjected to acid treatment

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