CN105999792A - Filtering apparatus used for xanthophyll saponification liquor - Google Patents

Filtering apparatus used for xanthophyll saponification liquor Download PDF

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Publication number
CN105999792A
CN105999792A CN201610633472.XA CN201610633472A CN105999792A CN 105999792 A CN105999792 A CN 105999792A CN 201610633472 A CN201610633472 A CN 201610633472A CN 105999792 A CN105999792 A CN 105999792A
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CN
China
Prior art keywords
filter
saponification liquor
phylloxanthin
chamber
defecator
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
Application number
CN201610633472.XA
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Chinese (zh)
Inventor
柏老六
潘正波
刘春�
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.)
QUJING BOHAO BIOTECH CO Ltd
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QUJING BOHAO BIOTECH CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by QUJING BOHAO BIOTECH CO Ltd filed Critical QUJING BOHAO BIOTECH CO Ltd
Priority to CN201610633472.XA priority Critical patent/CN105999792A/en
Publication of CN105999792A publication Critical patent/CN105999792A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D17/00Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02Separation of non-miscible liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/18Heating or cooling the filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/04Supports for the filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/20Pressure-related systems for filters
    • B01D2201/202Systems for applying pressure to filters

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

A filtering apparatus used for a xanthophyll saponification liquor comprises a storage tank, a filter and a pipeline used for connecting the storage tank with the filter, and the barrel wall of the filter is formed by a heating chamber and a heat insulation chamber, wherein the heat insulation chamber is filled with a heat insulation material, the heating chamber forms a sealing chamber, and the heating chamber is respectively connected with an inlet tube and an outlet tube; the discharging opening of a barrel body is fixedly connected with a grating-shaped carriage, a supporting rack is clamped on the grating-shaped carriage, and a filter screen is paved on the supporting rack; the storage tank is a tank body with a cylindrical upper portion and a tapered lower portion, the bottom of the tank body is connected with a conveying tube, and the tank body is connected with the feeding opening of the filter through the conveying tube; the top cover of the filter is in sealing connection with the barrel body, and the top cover is provided with a gas pressure tube connected with an inflator; and the tank body of the storage tank is in sealing connection with a tank cover, and the tank cover is provided with a tube opening connected with the gas pressure tube. The apparatus meets certain pressure and temperature conditions needed by filtration, so the filtering effect is improved, and the problems of high viscosity and low filtering speed of the xanthophyll saponification liquor are solved.

Description

Defecator for phylloxanthin saponification liquor
Technical field
The present invention relates to a kind of defecator for phylloxanthin saponification liquor.
Background technology
Phylloxanthin saponification liquor viscosity is high, uses centrifugation technique dehydration, close to the material moisture of filter cloth de-dry after at once filter cloth mesh is blocked, the moisture being positioned in the material at middle part just cannot be deviate from.The general filter rate of filtration at ambient temperature and pressure is slow.Add solids content in phylloxanthin saponification liquor solidliquid mixture low, generally below 8%, need to once feed, if batch charging, then can improve workload, increase difficulty in filtration (saponification liquor temperature reduces, and difficulty in filtration strengthens).So, need to filter under the conditions of certain temperature and pressure, current filter does not has Insulation, from four wall heat radiations of filter bucket, lower the temperature rapidly, cause the rate of filtration the most quickly to slow down, easily cause filter net jam, cause filter efficiency low, even if to taking condensation technique in filter vat, still cannot be avoided the problems referred to above.
Summary of the invention
It is an object of the invention to provide a kind of defecator for phylloxanthin saponification liquor, to solve the problems referred to above that current phylloxanthin saponification liquor filter plant in use exists.
Technical scheme: for the defecator of phylloxanthin saponification liquor, including their pipeline of storage tank, filter and connection, the bucket wall of filter, by heating up chamber and incubation cavity is constituted, wherein inserts insulation material in incubation cavity, annular seal space is made in intensification chamber, is connected to inlet tube respectively and connects with this chamber with outlet;Staving end opening is connected with grid-like bracket, and on grid-like bracket, card is placed with support, laid filter screen on support;Storage tank makes the tank body of upper cylindrical, lower taper, picks out conveying pipeline from tank base and connects with the charging aperture of filter;The top cover of filter is tightly connected with staving, and top cover is provided with the pneumatic tube being connected with air compressor machine;The tank body of storage tank and cover) it is tightly connected, cover is mounted with the mouth of pipe connected with pneumatic tube.
Use spiral type heat circulation pipe to be connected with mouth pipe and outlet respectively in intensification chamber, and be attached to by the bucket wall of filter inner chamber.
The inlet tube in intensification chamber is arranged on the top of filter, and outlet is arranged on the bottom of filter.
Support is adapted to the disc being clamped on bracket, and support body is made up of grid and the multiple spherical convex top made on grid.
Being shaped with taper liquid collecting bucket below the staving of filter, leakage fluid dram is installed in the lower end of taper liquid collecting bucket.At the middle and lower part of liquid collecting bucket welding one circle pillar base ring, being welded with many pillars on pillar base ring at equal intervals, the upper end of pillar is welded with the bracket movable contact of the apical ring corresponding with base ring, apical ring and top;To ensure bracket bearing capacity.
On top cover, perforate is provided with hygrosensor, and hygrosensor is placed in filter bucket intracavity, and tube head stretches out on top cover, and hygrosensor holding wire connects the electromagnetic valve of heat energy supply arrangement.When bucket Lutein saponification liquor temperature is reduced to setting value, electromagnetic valve starts, and to heat circulation pipe supplying heat source, heats up the phylloxanthin saponification liquor in filter bucket after heating up in inner clip chamber again, and when reaching the temperature value set, electromagnetic valve quits work, and cuts off thermal source.
The occupation mode filtering dress device is the phylloxanthin saponification liquor temperature in filter bowl inner chamber must to be controlled in the range of 40 DEG C to 65 DEG C, and pressure is maintained at 0.1-1.0MPa.Just there is more preferable filter effect and ensure phylloxanthin quality.
The most i.e. make the defecator for phylloxanthin saponification liquor, during use, filter screen is laid on support, flow in filter after phylloxanthin saponification liquid material being pressurizeed from storage tank by air compressor machine second, after reaching the amount set, stop feeding.Starting air compressor machine first to pressurize to the phylloxanthin saponification liquor in filter inner chamber, raw material just can be filtered by filter normally.When phylloxanthin saponification liquor temperature in filter inner chamber is down to the lower limit temperature set, start heat energy feed mechanism, heat energy is sent into inner clip chamber from inlet tube, the phylloxanthin saponification liquor in filter is heated up.Meeting filtration must be in certain pressure and temperature condition needed so that filter effect improves, and solves phylloxanthin saponification liquor viscosity high, the problem that the rate of filtration is slow.
Accompanying drawing explanation
Fig. 1 is the defecator overall structure schematic diagram for phylloxanthin saponification liquor.
Fig. 2 is the bracket shape schematic diagram of filter staving lower end.
Fig. 3 is located in the support schematic shapes above bracket.
Fig. 4 is distribution schematic diagram on the convex grid withstanding on support of hemispherical.
Fig. 5 is filter bucket wall construction schematic diagram one.
Fig. 6 is filter bucket wall construction schematic diagram two.
Sequence number explanation in figure:
1 is storage tank support, and 2 is tank bottoms, and 3 is conveying pipeline, and 4 is outlet, and 5 is liquid collecting bucket, 5a is support, and 6 is pillar base ring, and 7 is leakage fluid dram, and 8 is pillar, and 9 is bracket, 10 is ring flange, and 11 is filter screen, and 12 is filter, and 13 is inlet tube, 14 is air pressure inlet pipe first, and 15 is hygrosensor, and 16 is relief valve, and 17a is first control valve, 17b is air compressor machine, 17c second control valve, and 18 is feeding mouth, and 19 is storage tank charging aperture, 20 is pneumatic tube, and 21 is cover, and 22 is air pressure inlet Guan Yi, and 23 is storage tank;9.1 is grid, and 9.2 is support, and 9.2a is spherical convex top, and 9.2b is grid, and 12a is top cover, and 12.1 is intensification chamber, and 12.2 is incubation cavity, and 12.3 is heat circulation pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, as embodiment, technical scheme is further illustrated.
With reference to Fig. 1,2,3,4,5, the staving of filter 12 makes drum-shaped, and lower end is linked into an integrated entity by ring flange 10 with support 5a.The affixed bracket of end opening 9 of filter staving, bracket 9 is the circle coincideing with bowl inner chamber, is welded with crisscross grid 9.1 in circular frame, for carrying the support 9.2 of top.Welding or mount liquid collecting bucket 5 on the annulus of the upper end of support 5a, liquid collecting bucket 5 does tapered, welds leakage fluid dram 7, the moisture under filtering in de-entrainment filter in its lower end, discharges from leakage fluid dram.
Welding a circular pillar base ring 6 in the middle and lower part of liquid collecting bucket 5, be welded with few 3 pillars 8 on this pillar base ring 6 at equal intervals, the upper end of these pillars 8 is welded with bracket 9 movable contact of the apical ring corresponding with pillar base ring 6, apical ring and top;So, add the load capacity of bracket 9, the most do not make the feed liquid weight in filter inner chamber concentrate on support 5a, and the part of feed liquid weight is distributed on the liquid collecting bucket 5 that the pillar base ring 6 of pillar 8 lower end is integrally connected;Enhancing the bearing capacity of bracket 9, the power making again pillar 8 accept is evenly distributed in the cavity wall of liquid collecting bucket 5.
The suitable for reading of staving at filter 12 is sealed and installed with top cover 12a, and on top cover, perforate is provided with air pressure inlet pipe first 14, hygrosensor 15, relief valve 16 and feeding mouth 18.Wherein air pressure inlet pipe first 14 connects air compressor machine 17b by pneumatic tube 20 through first control valve 17a, air compressor machine provide air pressure in the inner chamber of filter 12, promotes that the rate of filtration is accelerated;Hygrosensor 15 is placed in bowl inner chamber, detection signal connects, by corresponding Electrical signal lines, the electromagnetic valve that heat preservation hot wetting system controls, the switch motion of instruction electromagnetic valve, intensification chamber in filter barrel body wall provides thermal source, this example uses hot water to make heat energy, hot water enters intensification chamber 12.1 through inlet tube 13, material to be filtered in filter bowl inner chamber is heated up, it flow back in water heating apparatus through outlet 4 the most again, this example uses solar water heater to provide thermal source, such as the cloudy day, solar water heater can not meet requirement, then change the electrically heated hot water facility of coal into;Feeding mouth 18 connects the bottom of storage tank 23 by conveying pipeline 3, in filter during charging, close first control valve 17a, open second control valve 17c, start air compressor machine 17b and add air inlet pressure through pneumatic tube 20 and air pressure inlet pipe second 22 to storage tank 23, promote feed liquid feeding mouth 18 on the top cover 12a of conveying pipeline 3 and filter, enter the bucket intracavity of filter according to the processing capacity set.
The cover 21 of storage tank 23 is tightly connected with tank body, on cover 21, perforate is provided with air pressure inlet pipe second 22, connect air compressor machine 17b with pipeline 20, pipeline 20 installs second control valve 17c by storage tank 23 side, for cutting off the air-flow leading to storage tank 23 in filter pressure process at air compressor machine.Additionally in cover 21 upper shed, storage tank charging aperture 19 is installed, for sending into the standby feed liquid processed in tank.Make spherical for tank bottoms 2 of storage tank 23, it is simple in tank, feed liquid flows out.Reduce reserves the most not too much.
With reference to Fig. 1,2 at the end opening of filter bowl inner chamber, affixed bracket 9, for carrying the weight of the feed liquid of standby processing in filter 23, it is desirable to load bearing stength exceedes in filter at least 1.5 times of feed liquid weight.The shape of grid 9.1, grid, elongated lattice it are welded in the circular frame of bracket 9.Bracket 9 is affixed with filter staving integral.
With reference to Fig. 1,2,3,4, card dress support 9.2 on the bracket 9 of filter bottom, it is therefore an objective to make the filter screen 11 on upper strata have an applicable supporting mass, do not make filter screen drop, interests washing bucket chamber the most again;Support 9.2 is opened the grid 9.2b of a series of criss-cross hole or circular port, as filter opening, for increasing filter area and the effect of support air filter net of filter screen 11, support 9.2 is made multiple spherical convex top 9.2a, the Altitude control of these spherical convex top 9.2a, at 2-4 centimetre, the sphere of spherical convex top 9.2a is also made latticed.One is to increase filter area, improves the rate of filtration, and two are to increase the bearing capacity of bracket.During use, support 9.2 is installed on above bracket 9, and filter internal chamber wall tight fit connection, then the bucket wall that the filter cloth that filter screen 11 is i.e. filtered is laid on support 9.2 with filter inner chamber is tightly connected,
With reference to Fig. 1,5, the staving of filter 23 makes drum-shaped, it is crucial that bucket wall is formed with the structure in two folder chambeies, outer clip chamber is incubation cavity, filling foamed plastics or other insulation material in this chamber, formed and prevent the heat-insulation layer that in filter inner chamber, pending liquid material temperature is outwards scattered and disappeared, constitute incubation cavity 12.2;Inner clip chamber is against filter inner chamber, make the intensification chamber 12.1 of seal form, water will not leak, at staving upper position, inlet tube 13 is installed to connect with this folder chamber, bottom staving, installation outlet pipe 4 connects with this folder chamber, it is passed through hot water and constitutes intensification chamber 12.1, can be to the feed liquid heat temperature raising in the bowl inner chamber of filter 23.
With reference to Fig. 6, for adapt to use under the environmental condition relatively cooled steam can to filter in the intensification of pending liquid material, can be directly connecting with radiating tube between inlet tube 13 and outlet 4, and make spiral heat circulation pipe 12.3, it is centered around in intensification chamber 12.1 and presses close to and on bucket parietal layer between filter inner chamber.Being passed through steam in pipe by production requirement, the heat energy distributed by the spiral heat circulation pipe 12.3 being wrapped in intensification chamber 12.1 on bucket wall ensures that the temperature of processed liquid material is in the temperature value that interests filter.When using steam heat temperature raising chamber, now, the connected mode of inlet tube 13 and outlet 4 and vapour source equipment is exchanged, inlet tube 13 use for export, and entrance is used as by outlet 4, and just interests steam flows.This heat circulation pipe 12.3 is also equipped with well safe and reliable performance except temperature rise effect.
The defecator of the phylloxanthin saponification liquor made in the manner described above, loads pending phylloxanthin saponification liquor in storage tank 23 standby, tight air tight for capping suitable for reading to cover 21 and tank body by storage tank charging aperture 19.Non-return valve is installed on the feeding mouth 18 on the top cover 12a of filter 12, when needing to filter feed liquid, closing first control valve 17a, open second control valve 17c, air compressor machine 17b pressurizes in storage tank, in storage tank, feed liquid enters in filter inner chamber through conveying pipeline 3 and feeding mouth 18, when entering the amount that the feed liquid in filter inner chamber reaches setting, stop the operation of air compressor machine, open first control valve 17a, close second control valve 17c, make air compressor machine 17b in the duty of pressurization in filter inner chamber.Now, now, the feed temperature delivered in filter due to storage tank is the temperature value reaching filtering requirement, and filter normally works.As occurred, feed temperature does not reaches the temperature values that filter efficiency is best, and the rate of filtration is slow.So, open heat recirculated water with this simultaneously, feed temperature in filter inner chamber is improved by intensification chamber 12.1, make feed liquid in filter heat up and reach more than the material temperature lower limit of setting, i.e. start air compressor machine 17b to pressurize in filter inner chamber, the moisture in feed liquid in filter 12 is i.e. had in mesh to extrude in the liquid collecting bucket 5 below flowing on filter screen 11, discharges from leakage fluid dram 7.When the feed temperature in filter inner chamber reaches the higher limit of filtering requirement, hygrosensor 15 sends the signal of telecommunication, and the electromagnetic valve of heat recirculated water supply arrangement turns off thermal source, and filter runs under the feed temperature that the interests set filter.It is 40 DEG C to 65 DEG C temperature ranges that practical proof obtains playing the feed temperature of filter efficiency operation, preferential 45 DEG C to 55 DEG C.In filter bowl inner chamber, Stress control is at the scope of 0.1-1.0MPa, preferential 0.5MPa.
According to upper type, the filter moisture in feed liquid that works is extruded to the anhydrous drip of leakage fluid dram 7 and goes out, and in filter, material reaches requirement.
Afterwards, stop the work of air compressor machine, disconnect the connecting line 20 of conveying pipeline 3 and air compressor machine and filter 12 top cover 12a, disengage ring flange 10, open the safety-valve 16, i.e. with lifting appliance, the bowl portion of filter 12 is hung the ring flange 10 on support 5a, move on to discharging workshop and the material in filter inner chamber is drawn off.During this process, support 5a installs another filter staving again, connect the pipeline 20 of conveying pipeline 3 and air compressor machine 17b, carry out filtering work.

Claims (8)

1. for the defecator of phylloxanthin saponification liquor, including storage tank (23), filter (12) and the pipeline connecting them, it is characterized in that the bucket wall of filter (12) is made up of chamber of heating up (12.1) and incubation cavity (12.2), wherein incubation cavity (12.2) inserts insulation material, annular seal space is made in intensification chamber (12.1), is connected to inlet tube (13) respectively and connects with this chamber with outlet (4);Staving end opening is connected with grid-like bracket (9), blocks above at grid-like bracket (9) and is placed with support (9.2), laid filter screen (11) on support;Storage tank (23) makes the tank body of upper cylindrical, lower taper, picks out conveying pipeline (3) from tank base and connects with the charging aperture (18) of filter (12);The top cover (12a) of filter is tightly connected with staving, and top cover is provided with the pneumatic tube (20) being connected with air compressor machine (17b);The tank body of storage tank (23) is tightly connected with cover (21), and cover is mounted with the mouth of pipe (22) connected with pneumatic tube (20).
Defecator for phylloxanthin saponification liquor the most according to claim 1, it is characterized in that using spiral type heat circulation pipe (12.3) to be connected with inlet tube (13) and outlet (4) respectively in intensification chamber (12.1), and be attached on the bucket wall by filter (23) inner chamber.
Defecator for phylloxanthin saponification liquor the most according to claim 1, it is characterised in that the inlet tube (13) in intensification chamber is arranged on the top of filter (12), outlet (4) is arranged on the bottom of filter (12).
Defecator for phylloxanthin saponification liquor the most according to claim 1, it is characterized in that support (9.2) is adapted to the disc being clamped on bracket (9), support body is made up of grid (9.2b) and the multiple spherical convex top (9.2a) made on grid.
Defecator for phylloxanthin saponification liquor the most according to claim 1, it is characterised in that be shaped with taper liquid collecting bucket (5) below the staving of filter (12), leakage fluid dram (7) is installed in the lower end of taper liquid collecting bucket (5).
Defecator for phylloxanthin saponification liquor the most according to claim 5, it is characterized in that at the middle and lower part of liquid collecting bucket (5) welding one circle pillar base ring (6), pillar base ring (6) is welded with many pillars (8) at equal intervals, the upper end of pillar (8) is welded with bracket (9) movable contact of the apical ring corresponding with base ring, apical ring and top.
Defecator for phylloxanthin saponification liquor the most according to claim 1, it is characterized in that the upper perforate of top cover (12a) is provided with hygrosensor (15), hygrosensor (15) is placed in filter bucket intracavity, tube head stretches out on top cover, and hygrosensor holding wire connects the electromagnetic valve of heat energy supply arrangement.
8. for the defecator of phylloxanthin saponification liquor, it is characterised in that the occupation mode filtering dress device is that the phylloxanthin saponification liquor temperature in filter bowl inner chamber is controlled in the range of 40 DEG C to 65 DEG C, keeps 0.1-1.0MPa pressure.
CN201610633472.XA 2016-08-05 2016-08-05 Filtering apparatus used for xanthophyll saponification liquor Pending CN105999792A (en)

Priority Applications (1)

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CN201610633472.XA CN105999792A (en) 2016-08-05 2016-08-05 Filtering apparatus used for xanthophyll saponification liquor

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CN201610633472.XA CN105999792A (en) 2016-08-05 2016-08-05 Filtering apparatus used for xanthophyll saponification liquor

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107082756A (en) * 2017-03-17 2017-08-22 晨光生物科技集团股份有限公司 A kind of instantaneous efficient industrial production process of lutein crystal
CN113318497A (en) * 2021-06-04 2021-08-31 浙江瀚邦环保科技有限公司 Device for treating slaughter wastewater in alpine region
CN113368578A (en) * 2021-06-18 2021-09-10 无锡润滤机械设备有限公司 Medicine preparation is with filtration washing drying all-in-one

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Publication number Priority date Publication date Assignee Title
JP2007098319A (en) * 2005-10-06 2007-04-19 Toyo Koatsu Co Ltd Gas supplying apparatus, pressure filtration apparatus equipped with same, and vacuum filtering apparatus
CN201182934Y (en) * 2008-03-10 2009-01-21 新汶矿业集团有限责任公司华丰煤矿 Framework type mesh coal slurry dewatering screen plate
CN204170494U (en) * 2014-09-29 2015-02-25 绍兴奇彩化工有限公司 The two-in-one equipment for separating liquid from solid of a kind of pressurization suction filtration
CN204337833U (en) * 2014-12-19 2015-05-20 灵石中煤化工有限责任公司 Ammonia oil separating and reclaiming device
CN204447468U (en) * 2015-02-04 2015-07-08 广州潮徽化工科技有限公司 A kind of filter filtered for high viscosity liquid
CN205886334U (en) * 2016-08-05 2017-01-18 曲靖博浩生物科技股份有限公司 A filter equipment for lutein saponification liquor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007098319A (en) * 2005-10-06 2007-04-19 Toyo Koatsu Co Ltd Gas supplying apparatus, pressure filtration apparatus equipped with same, and vacuum filtering apparatus
CN201182934Y (en) * 2008-03-10 2009-01-21 新汶矿业集团有限责任公司华丰煤矿 Framework type mesh coal slurry dewatering screen plate
CN204170494U (en) * 2014-09-29 2015-02-25 绍兴奇彩化工有限公司 The two-in-one equipment for separating liquid from solid of a kind of pressurization suction filtration
CN204337833U (en) * 2014-12-19 2015-05-20 灵石中煤化工有限责任公司 Ammonia oil separating and reclaiming device
CN204447468U (en) * 2015-02-04 2015-07-08 广州潮徽化工科技有限公司 A kind of filter filtered for high viscosity liquid
CN205886334U (en) * 2016-08-05 2017-01-18 曲靖博浩生物科技股份有限公司 A filter equipment for lutein saponification liquor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107082756A (en) * 2017-03-17 2017-08-22 晨光生物科技集团股份有限公司 A kind of instantaneous efficient industrial production process of lutein crystal
CN107082756B (en) * 2017-03-17 2018-11-23 晨光生物科技集团股份有限公司 A kind of industrial production process of lutein crystal
CN113318497A (en) * 2021-06-04 2021-08-31 浙江瀚邦环保科技有限公司 Device for treating slaughter wastewater in alpine region
CN113368578A (en) * 2021-06-18 2021-09-10 无锡润滤机械设备有限公司 Medicine preparation is with filtration washing drying all-in-one

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Application publication date: 20161012