CN201815394U - Device for separating and recovering solid materials from solid-liquid mixture - Google Patents
Device for separating and recovering solid materials from solid-liquid mixture Download PDFInfo
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- CN201815394U CN201815394U CN2010205163784U CN201020516378U CN201815394U CN 201815394 U CN201815394 U CN 201815394U CN 2010205163784 U CN2010205163784 U CN 2010205163784U CN 201020516378 U CN201020516378 U CN 201020516378U CN 201815394 U CN201815394 U CN 201815394U
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- tube
- liquid
- solid material
- solid
- awl
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- 239000007788 liquid Substances 0.000 title claims abstract description 42
- 239000011343 solid material Substances 0.000 title claims abstract description 23
- 239000000203 mixture Substances 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 9
- 230000008520 organization Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 8
- 229910000564 Raney nickel Inorganic materials 0.000 abstract description 5
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000003889 chemical engineering Methods 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 239000003054 catalyst Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000011084 recovery Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007885 magnetic separation Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- BHHGXPLMPWCGHP-UHFFFAOYSA-N Phenethylamine Chemical compound NCCC1=CC=CC=C1 BHHGXPLMPWCGHP-UHFFFAOYSA-N 0.000 description 1
- 239000007868 Raney catalyst Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- -1 sorbierite Chemical compound 0.000 description 1
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Abstract
The utility model belongs to the technical field of solid-liquid separation equipment, and in particular relates to a device for separating and recovering solid materials from solid-liquid mixture. The technical scheme constituting the device comprises a cylinder body with a feed opening as the upper half part and an integral tube structure formed by a taper cylinder as the lower half part, wherein the feed opening is arranged along the tangential direction of the cylinder body, a draft tube body is arranged in the cylinder body, at least a liquid outflow cylinder is arranged in the draft tube body, and the liquid outflow cylinder (s) are uniformly distributed adjacent to the draft tube; a centrifugal mechanism with a blade used for rotating liquid at a high speed driven by a power mechanism is arranged below the liquid outflow cylinder; solid material outlets through which separated solid material pass are formed at the taper opening of the taper cylinder; and a magnetic absorption mechanism is arranged at the liquid outflow cylinder and the solid material outlets. The device can be used for separating solid substances and liquid in chemical engineering and pharmaceutical industries, and is especially suitable for separating the magnetic substances, such as catalytic hydrogenation raney-nickel catalyst, and continuous operation can be realized.
Description
Technical field
The utility model belongs to the solid-liquid separating equipment technical field, a kind of device that is used for separating from solidliquid mixture the recovery solid material is disclosed specifically, this device can be realized separating from solidliquid mixture continuously reclaiming solid material, is specially adapted to the separation of catalytic hydrogenation Raney's nickel catalyst.
Background technology
In chemical industry, the catalytic hydrogenating reduction technology is now environmental protection and economic production technology, and for example production of phenyl ethylamine, sorbierite, caprolactam, p-aminophenol, mutual-amido two polyaniline has all obtained using and collecting effect preferably.Catalytic hydrogenating reduction mainly is divided into intermittence, continuous two kinds of technological processes at present, catalyst system therefor is mainly nickel alumin(i)um alloy, no matter which kind of technology, after finishing, reaction all must do separating of catalyst and product, the content of the catalyst of control product, guarantee product quality, recycle noble metal nickel simultaneously, separation method commonly used has settling methods, mechanical filter method, magnetic separation method.
Settling methods, equipment is simple to operation, is applicable to large particulate matter, and shortcoming is that the time is long, and equipment is many, takes up an area of big.
The mechanical filter method, operation is simpler than material, reduced investment, but operating condition is abominable.
The magnetic separation method is newly developed in recent years, has utilized hydrogenation catalyst to have the characteristic of magnetic.A kind of electromagnetic separator is disclosed as Chinese patent 02205055.8, allow solidliquid mixture by producing the electromagnetism splitter of high-gradient magnetic field, nickel-containing catalyst substantially all is attracted on the filler of electromagnetism splitter, and after adsorbing full closing, the backwash of cutting off the power supply again is to reclaim Raney nickel.The method need adopt many complete equipments can realize continuous recovery, but the operation more complicated; And single cover magnetic separates and need interruption reclaim, and restarts separation process again after reclaiming, and has reduced service efficiency.
The utility model content
The technical problems to be solved in the utility model just provides a kind of can the separation and retracting device the solid material in the solidliquid mixture continuously.
For addressing the above problem, the technical solution adopted in the utility model is:
A kind of device that reclaims solid material that from solidliquid mixture, separates, comprise that the first half is the cylindrical tube that is provided with charging aperture, the whole tube structure that Lower Half constitutes for the awl tube, wherein said charging aperture is the tangential direction setting along cylindrical tube, in described cylindrical tube, be provided with a stream guiding barrel, in this stream guiding barrel, be provided with at least one liquid and flow out tube; Below flowing out tube, this liquid is provided with the centrifugal mechanism of the liquid at high speed rotation that drives by actuating unit; Institute's separated solids material outlet is arranged at the awl mouth place of described awl tube.
Its additional technical feature comprises:
---described liquid flows out tube and also evenly distributes near the guide shell periphery;
---described liquid flows out in the tube and is provided with magnetic mechanism;
---described magnetic mechanism is arranged in the bobbin, and is arranged in the bobbin fixing controlling organization and can controls its position in bobbin;
---be provided with second magnetic mechanism in described awl tube awl oral area position;
---be provided with gas hole at whole cylindrical shell, this gas hole is communicated with the tracheae that the mouth of pipe is arranged at the awl mouth of described awl tube.
A kind of equipment for separating liquid from solid provided by the utility model, by comprise by the tangential direction along its barrel be provided with charging aperture cylindrical tube and and the awl mouth awl tube that is arranged at the solid material outlet constitute, and in cylindrical tube, be provided with stream guiding barrel, in this stream guiding barrel, be provided with at least one liquid and flow out tube; It is uniform near guide shell that this liquid flows out tube; Below flowing out tube, liquid is provided with the blade-carrying centrifugal mechanism that allows liquid at high speed rotate that drives by actuating unit; And be provided with magnetic random structure in above-mentioned liquid outflow tube and solid material exit.Therefore this device can realize containing the separation recovery of magnetic retention material from liquid continuously.Be specially adapted to contain magnetisable material---the separation of catalytic hydrogenation Raney's nickel catalyst.
Description of drawings
As figure is the structural representation that separates the device that reclaims solid material from solidliquid mixture.
The specific embodiment
Below in conjunction with accompanying drawing structure and use principle of separating the device that reclaims solid material from solidliquid mixture provided by the utility model is described in further detail.
As shown in the figure, for constituting the structural representation that from solidliquid mixture, separates the device that reclaims solid material that the utility model provides.The structure of this separator comprises the whole tube structure that the Lower Half by the first half of cylindrical tube 1 and conical shell 2 constitutes, the charging aperture 3 of solidliquid mixture is arranged on the tangential direction on the cylindrical tube 1 of the first half, in this cylindrical tube, be provided with a stream guiding barrel 4, the liquid that is provided with 5 worn-out mouthfuls of two bottoms in this stream guiding barrel flows out tube 6, and these two liquid outflow tubes 6 flow out by a common drain pipe 7 of setting; Below aforesaid liquid flows out the tube position, be provided with by actuating unit 8 and having of driving be horizontally disposed with or the centrifuge mechanism 9 of vertically disposed blade and separated solids material outlet 10 to some extent is set at the awl mouth place of awl tube.
The above-mentioned operation principle that separate to reclaim the solid material device from solidliquid mixture is: solidliquid mixture enters this device by the charging aperture 3 on the cylindrical tube 1 that is arranged on the first half at a high speed along the tangential direction of its barrel, at stream guiding barrel and under the effect of 50-3000 rev/min of high speed rotating, drive it by the blade centrifugal mechanism that actuating unit drives and rotate at a high speed, the bulky grain solid sinks down into solid material outlet 10 naturally at the double action lower edge of gravity and centrifugal force barrel wall and isolates in the mixture, isolated liquid is flowed out by drain pipe by flowing out tube, thereby has realized the recovery that separates of solid and liquid.
---get rid of for the liquid that improves high-speed rotational can flow out tube by liquid, this liquid outflow tube preferably can be uniformly distributed in the tube internal face periphery near guide shell.
For granule magnetic retention thing being separated recovery from mixing material, in aforesaid liquid outflow tube, be provided with socket 11, in this socket, set magnetic patch 13 by 12 controls of fixing elevating mechanism; Be provided with the second magnetic block 14 in awl tube awl oral area position simultaneously.When the bottom of the liquid behind the precipitation bulky grain solids by flowing out tube 6 through liquid 5 worn-out mouthfuls when flowing out, liquid small particles solid is attracted to the socket end that is provided with magnetic patch, thereby reaches separating of granule magnetic retention particle and liquid.Be stacked into the value of setting when the particle that is adsorbed on the socket end after, the magnetic patch 13 of elevating mechanism 12 controls promotes, promptly the particle of Dui Jiing can be under the centrifugal action of gravity and high speed rotating, be cut in the liquid of bottom, be deposited to bottom of device with bulky grain at the effect lower edge cylindrical shell of the centrifugal force and the second magnetic block magnetic field gravitation, solid is discharged through outlet.
Stop up for the solids that prevents to be separated produces at the material outlet place, whole cylindrical shell is provided with gas hole 15, and this gas hole is communicated with the tracheae 16 that the mouth of pipe is arranged at the awl mouth of described awl tube.By irregular air blowing, the solids that is deposited in the material outlet place can be blown out the awl mouth at material.
This device can be used for the separating of solids and liquid in chemical industry, the pharmaceuticals industry, be specially adapted to contain magnetisable material---the separation of catalytic hydrogenation Raney's nickel catalyst, it has the two-fold advantage of centrifugation and magnetic separation, and is simple to operate, dependable performance can realize working continuously.
Claims (6)
1. one kind is separated the device that reclaims solid material from solidliquid mixture, it is characterized in that: comprise that the first half is the cylindrical tube that is provided with charging aperture, the whole tube structure that Lower Half constitutes for the awl tube, wherein said charging aperture is the tangential direction setting along cylindrical tube, in described cylindrical tube, be provided with a stream guiding barrel, in this stream guiding barrel, be provided with at least one liquid and flow out tube; Below flowing out tube, this liquid is provided with the centrifugal mechanism of the liquid at high speed rotation that drives by actuating unit; Institute's separated solids material outlet is arranged at the awl mouth place of described awl tube.
2. a kind of device that reclaims solid material that separates from solidliquid mixture as claimed in claim 1 is characterized in that: described liquid flows out the close guide shell periphery of tube and evenly distributes.
3. a kind of device that reclaims solid material that separates from solidliquid mixture as claimed in claim 1 or 2, it is characterized in that: described liquid flows out in the tube and is provided with magnetic mechanism.
4. a kind of device that separate to reclaim solid material from solidliquid mixture as claimed in claim 3, it is characterized in that: described magnetic mechanism is arranged in the bobbin, and is arranged at controlling organization fixing in the bobbin and can controls its position in bobbin.
5. a kind of device that reclaims solid material that separates from solidliquid mixture as claimed in claim 1 is characterized in that: be provided with second magnetic mechanism in described awl tube awl oral area position.
6. a kind of device that reclaims solid material that separates from solidliquid mixture as claimed in claim 1 is characterized in that: be provided with gas hole at whole cylindrical shell, this gas hole is communicated with the tracheae that the mouth of pipe is arranged at the awl mouth of described awl tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205163784U CN201815394U (en) | 2010-09-03 | 2010-09-03 | Device for separating and recovering solid materials from solid-liquid mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205163784U CN201815394U (en) | 2010-09-03 | 2010-09-03 | Device for separating and recovering solid materials from solid-liquid mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815394U true CN201815394U (en) | 2011-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205163784U Expired - Fee Related CN201815394U (en) | 2010-09-03 | 2010-09-03 | Device for separating and recovering solid materials from solid-liquid mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815394U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920440A (en) * | 2014-03-24 | 2014-07-16 | 中国化学赛鼎宁波工程有限公司 | Continuous activation separator for raney nickel catalyst |
| CN105688450A (en) * | 2016-03-31 | 2016-06-22 | 飞潮（无锡）过滤技术有限公司 | Innovative gas-liquid-solid-liquid-solid five-phase filter separator |
| CN106807403A (en) * | 2016-12-28 | 2017-06-09 | 渤海大学 | One kind inactivation Raney's nickel catalyst green reclaim processing unit and recovery method |
| CN108067166A (en) * | 2016-11-17 | 2018-05-25 | 中国石油化工股份有限公司 | A kind of photocatalytic reaction device |
-
2010
- 2010-09-03 CN CN2010205163784U patent/CN201815394U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920440A (en) * | 2014-03-24 | 2014-07-16 | 中国化学赛鼎宁波工程有限公司 | Continuous activation separator for raney nickel catalyst |
| CN103920440B (en) * | 2014-03-24 | 2015-10-28 | 中国化学赛鼎宁波工程有限公司 | A kind of Raney's nickel catalyst activates separator continuously |
| CN105688450A (en) * | 2016-03-31 | 2016-06-22 | 飞潮（无锡）过滤技术有限公司 | Innovative gas-liquid-solid-liquid-solid five-phase filter separator |
| CN108067166A (en) * | 2016-11-17 | 2018-05-25 | 中国石油化工股份有限公司 | A kind of photocatalytic reaction device |
| CN108067166B (en) * | 2016-11-17 | 2021-07-09 | 中国石油化工股份有限公司 | Photocatalytic reaction device |
| CN106807403A (en) * | 2016-12-28 | 2017-06-09 | 渤海大学 | One kind inactivation Raney's nickel catalyst green reclaim processing unit and recovery method |
| CN106807403B (en) * | 2016-12-28 | 2019-04-12 | 渤海大学 | A kind of inactivation Raney's nickel catalyst green reclaim processing unit and recovery method |
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