CN106956455A - A kind of multistage press filtration cylinder tandem cold pressing oil press - Google Patents
A kind of multistage press filtration cylinder tandem cold pressing oil press Download PDFInfo
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- CN106956455A CN106956455A CN201710231372.9A CN201710231372A CN106956455A CN 106956455 A CN106956455 A CN 106956455A CN 201710231372 A CN201710231372 A CN 201710231372A CN 106956455 A CN106956455 A CN 106956455A
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- filter cylinder
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- 238000001914 filtration Methods 0.000 title claims abstract description 28
- 238000003825 pressing Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000011085 pressure filtration Methods 0.000 claims abstract description 19
- 230000008676 import Effects 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000003921 oil Substances 0.000 description 40
- 239000000463 material Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 10
- 210000001161 mammalian embryo Anatomy 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 241000233855 Orchidaceae Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229930182558 Sterol Natural products 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003505 heat denaturation Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229940042880 natural phospholipid Drugs 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010773 plant oil Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
- B30B9/062—Extrusion presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
- B30B9/262—Permeable casings or strainers means disposed in the casing facilitating the squeezing-out of liquid
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fats And Perfumes (AREA)
Abstract
A kind of multistage press filtration cylinder tandem cold pressing oil press, including master cylinder, frame and multilevel pressure filter structure；Frame is assembled into by first flange, second flange and four frame pull bars, and the cylinder body of master cylinder is fixed in first flange, and the piston of master cylinder passes through first flange, and multiple pressure filtration mechanisms are identical in structure；Pressure filtration mechanism includes pressure head flange, pressure head, filter cylinder and filter cylinder flange, and pressure head rear end is fixed on pressure head flange, and filter cylinder rear end is fixed on filter cylinder flange, and pressure head front end is located at the import of filter cylinder, and can put in filter cylinder and the cooperation of filter cylinder gap；There is charging aperture on filter cylinder；Correspondence position offers tension rod thru-hole at four angles of pressure head flange and filter cylinder flange；Multiple pressure filtration mechanisms are coaxially set, and are assemblied in by the tension rod thru-hole on respective pressure head flange and filter cylinder flange on four frame pull bars, can be slided along frame filter pull bar；The piston of master cylinder is supported on the pressure head flange of first order pressure filtration mechanism.The present invention improves frying oil quality, oil yield and production efficiency.
Description
Technical field
It the present invention relates to the use of high pressure and carry out cold pressing oil expression technology, be cold-pressed more particularly, to a kind of multistage filtering pressure cylinder tandem
Oil press.
Background technology
Oil press refers to the effect by means of mechanical external force, the machine that grease is squeezed out from oil plant, at present oil expression
Machine is divided into two major classes：2 screw oil expeller and hydraulic oil press.
The production of world's oil equipment is made a general survey of, the development of screw press is concentrated mainly on.Oil plant is made by pressing screw rotation
Material embryo is constantly promoted inwards, is squeezed.Because material embryo is carried out under motion state in the press chamber of oil press, in press chamber
Under conditions of high pressure, very big frictional resistance is generated between material embryo and pressing screw, material embryo and press chamber, can thus make the micro- material of material embryo
Between produce friction, cause relative motion.On the other hand, because the root garden diameter of pressing screw is gradually thickening, pitch is gradually to subtract
Few, thus when pressing screw is rotated, screw thread expects that embryo can be pushed ahead with strength, can outwards overturn again, while close to pressing screw screw thread
The bed of material on surface is rotated also as shaft.Each material embryo particulate so in press chamber is not uniform velocity, equidirectional motion, and
It is that there is also relative motion between particles.The heat produced by friction meets heat necessary to milling process is operated again
Amount, helps to promote protein heat denaturation in material embryo, destroys colloid, add plasticity, while the viscosity appearance also reduced
Easily separate out oil to come, thus improve the oil yield of oil press, make to have the oil pressure in material to squeeze out, and gap and bar row's seam are arranged from garden
Clearance flow goes out.
Hydraulic cold method is directly to be subject to high pressure at normal temperatures to the oil plant in squeezing bucket using hydraulic method, in being oil plant
Oil directly be extruded out.It is impure extremely low in the pressed oil of hydraulic cold method production, largely remain the natural battalion of grease
Part is formed, is edible through simple filtration；Protein denaturation is small in press cake, can as production edible protein product raw material,
Contain substantial amounts of natural phospholipid in press cake, reduce hot moulding process and crush, soften, rolling embryo, steam saving link, complete reservation
Bioactivator in oil plant, for example：The nutrients such as vitamin, sterol, are that a kind of satisfaction " environmental protection " disappears
Take demand oil-producing technique.
The main problem of conventional hydraulic oil press is to use barrel shape structure, and charging, discharging and head share uniquely to go out
Mouthful, the squeezing time is long, and difficulty of slagging tap, the daily output is low, and operation and control are complicated.
Patent 201610958789.0 proposes a kind of hydraulic cold oil squeezer of continuous feeding self-emptying, from hydraulic cylinder
Endfeed and pressed, oil plant are fuel-displaced by high pressure in crushing chamber, and filtering drainage by the inwall of crushing chamber goes out, and grouts are pressed to
After move, afterbody outlet squeezing when closes, one squeezing circulation at the end of open outlet, be squeezed the oil meal finished suitable
Secondary discharge.This hydraulic cold oil squeezer part solves the problem of slagging tap difficulty, realizes automation squeezing, but still deposit
Long, the problem of daily output is not high in the squeezing time.
The content of the invention
The purpose of the present invention, is to provide a kind of multistage press filtration cylinder tandem cold pressing oil press, improves frying oil quality, fuel-displaced
Rate and production efficiency.
The technical scheme of use is：
A kind of multistage press filtration cylinder tandem cold pressing oil press, including master cylinder, by first flange, second flange, frame pull bar and
Frame that second flange is connected and composed and it is multiple be connected on frame pull bar, and the multistage press filtration that can be slided along four frame pull bars
Mechanism, it is characterised in that：
Each grade of filtering pressure mechanism is identical in structure, pressure filtration mechanism include pressure head flange, pressure head, filter cylinder and first filter row,
Second filter is arranged, the 3rd filter is arranged, multiple spacing away from pull bar and two filter cylinder flange drive mechanisms.
Pressure head is arranged on pressure head flange, and the first filter row is arranged on pressure head end face, and second, which considers row, is arranged on filter cylinder inwall
On, the 3rd filter row is on the pressure head flange of adjacent next stage.Filter cylinder is arranged on filter cylinder flange.
The assembly of filter cylinder and the second filter row is referred to as to filter ring.It is opening to filter ring two ends, and one end coordinates with pressure head gap,
The length for filtering ring is less than the length of pressure head, the leakage that can be relatively moved between pressure head and filter ring without producing solid material；
When the other end is fitted with the 3rd filter row, the leakage of solid material can not be produced, and does not influence the liquid discharge of the 3rd filter row.Filter
There is charging aperture on cylinder.
Two filter cylinder flange pushing mechanisms, are hydraulic cylinder or pneumatic cylinder, are respectively installed in filter cylinder both sides.Wherein cylinder body is fixed
On corresponding filter cylinder flange, piston is then fixedly connected with filter cylinder flange.
Filter cylinder and the second worry row have a variety of arrangements, including series connection, nesting according to different situations, can also merge.
Filter cylinder flange drive mechanism connects filter cylinder flange and next stage head flange, for controlling filter cylinder flange and next stage
The distance between pressure head flange.
Range line pull bar is arranged on pressure head flange and next stage head flange, and one end is fixed, and one end is floated, for limiting pressure
Ultimate range between head flange and next stage head flange.
The shape of pressure head end face includes and is not limited to circular, polygon；
Filter row is filter or filter ring of the surface with a plurality of trickle gap, and the oil or water that trickle gap can allow for liquid are logical
Cross, while the material for stopping solid-state passes through, realize separation of solid and liquid, while the row's of filter material has enough intensity, can bear huge
Big pressure and it is indeformable, filter row is internal the passage that each gap is confluxed, into filter row fluid oil or water pass through it is at different levels logical
Road is pooled together.The method shapings such as filter row can be spliced using bar, ring, wire cutting, filter row's material generally uses alloy,
The satisfactory nonmetallic materials of performance can also be used.
According to different duty requirements, the liquid busway of filter row can be unlimited, directly trickle naturally, can also
The pipeline formation enclosed flow passage of inside is set on pressure head, filter cylinder, flange, extraction collection is carried out with pipeline.
First worry row's form includes and is not limited to bar row arranged side by side, wire cutting bar row, concentric ring row；
Second worry row's form includes and is not limited to bar row arranged side by side, wire cutting bar row, ring arranged side by side row；
3rd worry row's form include and be not limited to arranged side by side article row, wire cutting article row, concentric ring row；
The present invention operation principle and be mainly characterized by：Pressure head, filter ring and bottom arrange three set of pieces and collectively constitute pressure filtration mechanism, press
Comprehensive sepage is arranged at head, filter ring and bottom；
Discharge method：Mobile filter cylinder, material loses encirclement, Automatic-falling.
Groundwork circulation is as follows：
The first step：As schemed（1）Figure（3）Shown, when the piston of master cylinder is withdrawn, main oil cylinder piston drives the first pressure head flange
Mobile, the range line pull bar on the first pressure head flange, which is reached the limit of, driven behind position next stage head flange movement, filter cylinder flange quilt
Next stage head flange drives movement, drives multiple press filtration cylinders to be deployed into internal crushing chamber maximum position, filter cylinder and pressure head successively
Keep a small amount of overlapping, be squeezed material and be added to crushing chamber from filter cylinder charging aperture.
Second step：During squeezing, main oil cylinder piston is released, and each stage head flange band dynamic head is promoted successively to corresponding to pressure
Squeeze movement in chamber to pressurize to the material in crushing chamber, be compacted the material in each crushing chamber fuel-displaced, oil is through receiving oil
Pipeline is collected.
3rd step：Complete after squeezing, filter cylinder flange drive mechanism promotes the movement of filter cylinder flange, makes filter cylinder and pressure head weight
Close, crushing chamber is opened, the material of compacting departs from the encirclement of filter cylinder in crushing chamber, main oil cylinder piston is retracted, band dynamic head flange and
Moved after pressure head, pressure head cancels to the pressure of material, material Automatic-falling under gravity.Main oil cylinder piston continues to retract, and enters
Enter first step working cycles.
In view of being squeezed the viscosity that material is possible to higher, it is not easy to voluntarily fall, it can additionally increase push rod etc.
The mechanism for promoting material to fall, its transfer bar mechanism design form does not influence the novelty of the present invention.
Each press filtration cylinder can be installed with opposite direction, i.e., Hydraulic Cylinder pressure head flange is moved to pressure head direction, realize squeezing.
Present invention is mainly applied to expressed oil field, while being also fully applicable for the fields such as separation of solid and liquid, slurry dewatering.
Compared with prior art, the beneficial effects of the present invention are：
1st, pressure head, filter cylinder, bottom row are equiped with filter row, and fuel-displaced area is bigger than conventional crushers, and oil yield is high, the contracting of squeezing cycle
It is short；
2nd, filter cylinder prolongs axial movement, is completely superposed with pressure head, and the material after squeezing loses support, and automatic blanking, production efficiency is high.
3rd, multiple press filtration cylinder series connection, production capacity is high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the present invention.
Fig. 2 is the side schematic view of the cold pressing oil press.
Fig. 3 is the cold pressing oil press crushing chamber diagrammatic cross-section.
Fig. 4 arranges schematic diagram for a kind of wire cutting bar of the cold pressing oil press.
Fig. 5 arranges schematic diagram for a kind of wire cutting ring of the cold pressing oil press.
Embodiment
A kind of multistage filtering pressure cylinder tandem cold pressing oil press, including master cylinder 1, frame 2, first order press filtration cylinder, the second level
Press filtration cylinder and third level press filtration cylinder；Frame 2 includes first flange 3, second flange 6, four frame pull bars, 4,4 frame pull bars 4
It is arranged in parallel, the two ends of four frame pull bars 4 are each passed through after the corresponding tension rod thru-hole in first flange 3 and second flange 6,
Fastened respectively by the back of the body of nut 7, the housing of master cylinder 1 is fixed in first flange 3, the piston 8 of master cylinder 1 passes through first flange
Piston hole on 3, it is characterised in that：
First order press filtration cylinder, second level press filtration cylinder are identical with third level press filtration barrel structure, and coaxial line is arranged in series, and are installed in
On four frame pull bars 4 of frame 2, it is slidably matched, is specially：
First order press filtration cylinder includes the first pressure head flange 9, the first pressure head 10 and the first filter cylinder 11, and press filtration cylinder in the second level includes second
Pressure head flange 13, the second pressure head 14 and the second filter cylinder 15；Third level press filtration cylinder includes the 3rd pressure head flange 16, the and of the 3rd pressure head 17
3rd filter cylinder 18.
First pressure head 10, the first filter cylinder 11, the second pressure head 14, the second filter cylinder 15, the 3rd pressure head 17 and the 3rd filter cylinder 18 are same
Axis is set, and the rear end of the first pressure head 10 is fixed on the first pressure head flange 9, and the front end of the first pressure head 10 is located at the first filter cylinder 11
At import.The rear end of second pressure head 14 is fixed on the second pressure head flange 13, and the front end of the second pressure head 14 is located at the second filter cylinder 15
Import at, the rear end of the 3rd pressure head 17 is fixed on the 3rd pressure head flange 16, and the front end of the 3rd pressure head 17 is in the 3rd filter cylinder
At 18 import.
First pressure head flange 9, the first filter cylinder flange 19, the second pressure head flange 13, the second filter cylinder flange 20, the 3rd pressure head method
There is the flange hole 23 with the corresponding matching of frame pull bar 4 on blue 16, the 3rd filter cylinder flange 12 and pivot flange 21.Pivot flange is visual
For the pressure head flange of next stage pressure filtration mechanism.
Connected between first pressure head flange 9 and the second pressure head flange 13 by the first limit pull rod 24.First limit pull rod
24 one end are fixed on the first pressure head flange 9, and the other end of the first limit pull rod 24 has the first limit sliding chutes 28, the second pressure head method
There is the first pivot pin 26 on orchid 13, the first pivot pin 26 is inserted in the first limit sliding chutes 28.Second pressure head flange 13 and the 3rd pressure head method
Connected between orchid 16 by the second limit pull rod 25, the one end of the second limit pull rod 25 is fixed on the second pressure head flange 13, second
The other end of limit pull rod 25, which has, the second pivot pin 36 on the second limit sliding chutes 27, the 3rd pressure head flange 16, the second pivot pin 36 is inserted
Enter in the second limit sliding chutes 27.Connected between 3rd pressure head flange 16 and pivot flange 21 by the 3rd limit pull rod 37.3rd
One end of limit pull rod 37 is fixed on the 3rd pressure head flange 16, and the other end of the 3rd limit pull rod has the 3rd limit sliding chutes 38,
There is the 3rd pivot pin 5 on pivot flange 21, the 3rd pivot pin 5 is inserted in the 3rd limit sliding chutes 38.
There is charging aperture 30 on first, second, third filter cylinder respectively.First filter cylinder 11, the second filter cylinder 15 and the 3rd filter cylinder 18
Inwall on be respectively fixed with the second filter row 31, the front end of the first pressure head 10, the second pressure head 14 and the 3rd pressure head 17 is fixed respectively
There is the first filter to arrange position corresponding with respective filter cylinder on 32, the second pressure head flange 13, the 3rd pressure head flange 16 and pivot flange 21
On be respectively fixed with the 3rd filter row 33.
The both sides of first filter cylinder 11, the second filter cylinder 15 and the 3rd filter cylinder 18 are respectively arranged with filter cylinder flange drive mechanism.Filter
Drum flange drive mechanism is hydraulic cylinder 34, and its assembly relation is：
The cylinder body 34 of hydraulic cylinder is fixed on one filter cylinder flange of correspondence, and its piston 35 passes through the piston on corresponding filter cylinder flange
It is fixedly connected after through hole with corresponding pressure head flange or pivot flange.
Claims (4)
1. a kind of multistage press filtration cylinder tandem cold pressing oil press, including master cylinder, frame and multilevel pressure filter structure；Frame is by first
Flange, second flange and four frame pull bars are assembled into, and the cylinder body of master cylinder is fixed in first flange, and the piston of master cylinder is worn
Cross first flange, it is characterised in that：
Multiple pressure filtration mechanisms are identical in structure；Pressure filtration mechanism is included after pressure head flange, pressure head, filter cylinder and filter cylinder flange, pressure head
End is fixed on pressure head flange, and filter cylinder rear end is fixed on filter cylinder flange, and pressure head front end is located at the import of filter cylinder, and can put in
Coordinate in filter cylinder with filter cylinder gap；There is charging aperture on filter cylinder；Correspondence position is opened at four angles of pressure head flange and filter cylinder flange
Provided with tension rod thru-hole；
Multiple pressure filtration mechanisms are coaxially set, and are assemblied in four by the tension rod thru-hole on respective pressure head flange and filter cylinder flange
On root frame pull bar, it can be slided along frame filter pull bar；The piston of master cylinder is supported on the pressure head flange of first order pressure filtration mechanism.
2. a kind of multistage press filtration cylinder tandem cold pressing oil press according to claim 1, it is characterised in that：
It is fixed with inwall per the filter cylinder of one-level pressure filtration mechanism on the second filter row, the front end face of pressure head and is fixed with the first filter row,
The 3rd filter row is fixed with the pressure head flange of the next stage pressure filtration mechanism adjacent with filter cylinder rear end.
3. a kind of multistage press filtration cylinder tandem cold pressing oil press according to claim 1 or 2, it is characterised in that：
Filter cylinder flange drive mechanism, the filter cylinder flange drive mechanism are respectively arranged with per the both sides of the filter cylinder of one-level pressure filtration mechanism
For hydraulic cylinder or pneumatic cylinder, the cylinder body of hydraulic cylinder or pneumatic cylinder is fixed on the correspondence position of filter cylinder flange, and its piston passes through filter
Drum flange is fixedly connected with corresponding pressure head flange.
4. a kind of multistage press filtration cylinder tandem cold pressing oil press according to claim 1 or 2, it is characterised in that：
In multilevel pressure filter structure, the pressure head flange of pressure head flange and rear stage pressure filtration mechanism per adjacent previous stage pressure filtration mechanism
Connected by a limit pull rod；The rear end of limit pull rod is offered on limit sliding chutes, the pressure head flange of rear stage pressure filtration mechanism
It is fixed with pivot pin；The rear end of limit pull rod is fixed on the pressure head flange of previous stage pressure filtration mechanism, the pressure of rear stage pressure filtration mechanism
In the limit sliding chutes on pivot pin insertion limit pull rod on head flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710231372.9A CN106956455A (en) | 2017-04-11 | 2017-04-11 | A kind of multistage press filtration cylinder tandem cold pressing oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710231372.9A CN106956455A (en) | 2017-04-11 | 2017-04-11 | A kind of multistage press filtration cylinder tandem cold pressing oil press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106956455A true CN106956455A (en) | 2017-07-18 |
Family
ID=59485009
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710231372.9A Pending CN106956455A (en) | 2017-04-11 | 2017-04-11 | A kind of multistage press filtration cylinder tandem cold pressing oil press |
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| Country | Link |
|---|---|
| CN (1) | CN106956455A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705796A (en) * | 2018-07-02 | 2018-10-26 | 中机康元粮油装备(北京)有限公司 | A kind of horizontal oil press |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB407776A (en) * | 1932-11-10 | 1934-03-29 | Manor Engineering Company Ltd | Improvements in or relating to filter presses |
| WO1998006561A2 (en) * | 1996-08-16 | 1998-02-19 | Lmb Schlamm-Hochdruckfiltrations Gmbh | Filter press |
| CN106493983A (en) * | 2016-11-04 | 2017-03-15 | 刘斌 | A kind of hydraulic cold oil squeezer of continuous feeding self-emptying |
| CN206663838U (en) * | 2017-04-11 | 2017-11-24 | 刘斌 | A kind of multistage press filtration cylinder tandem cold pressing oil press |
-
2017
- 2017-04-11 CN CN201710231372.9A patent/CN106956455A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB407776A (en) * | 1932-11-10 | 1934-03-29 | Manor Engineering Company Ltd | Improvements in or relating to filter presses |
| WO1998006561A2 (en) * | 1996-08-16 | 1998-02-19 | Lmb Schlamm-Hochdruckfiltrations Gmbh | Filter press |
| CN106493983A (en) * | 2016-11-04 | 2017-03-15 | 刘斌 | A kind of hydraulic cold oil squeezer of continuous feeding self-emptying |
| CN206663838U (en) * | 2017-04-11 | 2017-11-24 | 刘斌 | A kind of multistage press filtration cylinder tandem cold pressing oil press |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705796A (en) * | 2018-07-02 | 2018-10-26 | 中机康元粮油装备(北京)有限公司 | A kind of horizontal oil press |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180222 Address after: 110000 Shenyang City, Shenyang, Liaoning, China (Liaoning) free trade test zone, Shenyang section, No. 109-1 (No. 109-1), No. 247-10213, room 247-10213 Applicant after: Liaoning Hui Tong Electromechanical Technology Co. Ltd. Address before: 110036 Pearl Street, Huanggu District, Liaoning, China, No. 86, No. Applicant before: Liu Bin |
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