CN206201524U - A kind of hydraulic cold oil squeezer of continuous feeding self-emptying - Google Patents
A kind of hydraulic cold oil squeezer of continuous feeding self-emptying Download PDFInfo
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- CN206201524U CN206201524U CN201621183485.3U CN201621183485U CN206201524U CN 206201524 U CN206201524 U CN 206201524U CN 201621183485 U CN201621183485 U CN 201621183485U CN 206201524 U CN206201524 U CN 206201524U
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- filter ring
- pressure head
- crushing chamber
- tail cone
- ring
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Abstract
A kind of hydraulic cold oil squeezer of continuous feeding self-emptying, hydraulic control system, first hydraulic cylinder, first flange plate including peripheral hardware, pressure head, pressure head storehouse, feeding assembly, Multistage squeezing chamber, second flange plate, tail cone component, discharging opening switch module, the 3rd flanged plate, second hydraulic cylinder, main tie component, Multistage squeezing chamber is formed by connecting by multiple independent crushing chambers, and its front end is coaxially connected with feeding warehouse.It is made up of outer filter ring, interior filter ring and filter ring support per one-level crushing chamber.Oil press belonging to the utility model can be squeezed continuously automatically, and feed end continuous feed, discharge end is continuously slagged tap, and fuel-displaced automatic fitration collects；Thoroughly solve hydraulic cold system effectiveness low, it is impossible to the problem of continuous work；For squeezing during oil product, the fuel-displaced time is long, and oil yield is high, and oil quality is good, will not be acidified by high temperature, and performance is better than 2 screw oil expeller.
Description
Technical field
The utility model is related to a kind of oil press, more particularly to a kind of hydraulic cold expressed oil of continuous feeding self-emptying
Machine.
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 advanced inwards, is squeezed.Because material embryo is carried out in the press chamber of oil press under motion state, 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 to increase slightly, 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 near 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, increased plasticity, while the viscosity appearance for also reducing
Easily separate out oil to come, thus improve the oil yield of oil press, make there is the oil pressure in material to squeeze out, and gap and bar row's seam are arranged from garden
Clearance flow goes out.
It is impure extremely low in the pressed oil of hydraulic cold method production, the natural nutrition composition of grease is largely remained, through letter
Single-filtering is edible；Protein denaturation is small in press cake, can as production edible protein product raw material, press cake in contain
Substantial amounts of natural phospholipid, reduces hot moulding process and crushes, softens, rolling embryo, steam saving link, the complete life remained in oil plant
Active substances, for example：The nutrients such as vitamin, sterol, are a kind of satisfaction " environmental protection " consumption demand oil man
Skill.
The main problem of conventional hydraulic oil press is that, using barrel shape structure, charging, discharging and head share uniquely to go out
Mouthful, the squeezing time is long, difficulty of slagging tap, and operation and control are complicated, it is impossible to continuous automatic squeezing, the daily output as 2 screw oil expeller
It is very low.
Utility model content
The purpose of this utility model, is to provide a kind of hydraulic cold oil squeezer of continuous feeding self-emptying, and the function connects
Continuous automatic squeezing, discharge end is continuously slagged tap, and high working efficiency, oil yield is high, and oil quality is good.
The technical scheme of use is：
A kind of hydraulic cold oil squeezer of continuous feeding self-emptying, including peripheral hardware hydraulic control（Known skill
Art）, first hydraulic cylinder, first flange plate, pressure head, pressure head storehouse, feeding assembly, at least one-level crushing chamber, second flange plate, tail cone
Component, discharging opening switch module, the 3rd flanged plate, second hydraulic cylinder, main tie component, it is characterised in that：
The flange of first hydraulic cylinder is bolted on first flange plate by multiple, and the front end flange in pressure head storehouse is fixed and connected
It is connected on first flange plate.
Feeding assembly includes hopper, feeding warehouse, newel and center column holder, and there is charging hole feeding warehouse leading portion top, expects
Bucket is arranged on the top of feeding warehouse, is communicated with feeding warehouse inner chamber by charging hole, and newel is coaxially mounted to center with feeding warehouse
On column holder.
Pressure head storehouse is identical with feeding warehouse internal diameter, coaxially connected.
The front end of pressure head is fixedly connected with the piston rod of first hydraulic cylinder, pressure head be located at pressure head storehouse in, can with pressure head storehouse in
Wall is slidably matched, and the rear end of pressure head enters in feeding warehouse, can be moved back and forth in feeding warehouse.There is centre bore pressure head rear end, charging
The newel insertion pressure head centre bore in storehouse, can be slidably in the range of ram travel.
During using Multistage squeezing chamber, hydraulic cavities assembly is in series by multiple independent crushing chambers, and its front end and charging
Storehouse is coaxially connected.
During per one-level crushing chamber, hydraulic cavities assembly is made up of outer filter ring, interior filter ring and filter ring support, and outer filter ring is tubulose,
In the uniform multiple axially extending bore on the circumference of inwall, there is strip narrow slit in each hole with crushing chamber inside UNICOM.It is interior filter ring be
Tubulose, in the uniform multiple axially extending bore on the circumference of pipe outer wall, there are strip narrow slit and Nei Lvhuan outer walls UNICOM in each hole, interior
Filter ring is coaxially installed on filter ring support with outer filter ring.Space between interior filter ring and outer filter ring is crushing chamber.Outside filter ring support
There is ring-type oil duct ring side, and the oil strain hole on outer filter ring circumference communicates therewith.
The back segment of the outer filter ring of adjacent previous stage crushing chamber is all higher than per the outer filter ring leading portion diameter of one-level crushing chamber
Diameter.
The diameter of the interior filter ring of adjacent previous stage crushing chamber is all higher than per the interior filter ring diameter of one-level crushing chamber.It is different
Transition is connected using the conical surface between diameter.
The ring sectional area between inside and outside filter ring per one-level crushing chamber is all higher than the inside and outside of adjacent previous stage crushing chamber
Ring sectional area between filter ring.
There is certain taper to change per the internal diameter of the outer filter ring of one-level crushing chamber, back segment is with diameter greater than leading portion diameter.
Coupled using flange between Multistage squeezing chamber.
The discharging opening in Multistage squeezing chamber is erected on the centre bore of second flange plate.
Tail cone component includes tail cone and tail cone support, and tail cone is arranged on tail cone support, and tail cone support is arranged on the 3rd method
On blue plate.Withstand the filter ring support rear end in Multistage squeezing chamber in tail bone front end.The centre bore and tail cone of ring are filtered in Multistage squeezing chamber
Centre bore is communicated, the oil collected from interior filter ring by tail cone centre bore, the lateral perforate outflow from below tail cone support.
Discharging opening switch module, including discharging opening end cap, discharge port end lid support and second hydraulic cylinder, second hydraulic cylinder peace
On the 3rd flanged plate, discharging opening end cap is fixed on the front end of discharge port end lid support, the rear end of discharge port end lid support with
The piston rod of second hydraulic cylinder is fixedly connected.Discharging opening end cap center drilling, is enclosed within tail cone, coaxial with tail cone, can be in tail
Moved on cone.
It is fixed together with multiple connecting rods between second flange plate and the 3rd flanged plate, tail cone component and discharging opening switches set
Part is arranged on the space the inside between second flange plate and the 3rd flanged plate.
Main tie component includes main tie, nut and main tie sleeve pipe, and the main tie of TBE (threaded both ends) is each passed through first
Tension rod thru-hole on flanged plate, second flange plate and the 3rd flanged plate, the two ends of each main tie are installed with nut, screw every
One nut at main tie two ends, makes system connect into an overall structure.Multiple main ties undertake the whole of squeezing system generation
Pulling force.
Main tie sleeve pipe withstands second flange plate and the 3rd flanged plate, and main tie is passed through from the middle of main tie sleeve pipe.
Operation principle：
In flow is squeezed, pressure head is return, and raw material falls into feeding warehouse from hopper, pressure head under the promotion of first hydraulic cylinder to
Preceding movement, promotes raw material to enter crushing chamber, and repeatedly after charging, crushing chamber is full by raw material filling, and squeezing cavity pressure gradually rises
Height, the oil in raw material is squeezed out under high pressure, and outflow is collected by the outer filter ring of crushing chamber and the oil duct of interior filter ring.
When the outlet end cap of discharging opening is retreated under the drive of second hydraulic cylinder, discharging opening is opened, inside crushing chamber
It is squeezed raw material to be moved forward under the promotion of first hydraulic cylinder, the material near exit is extruded from discharging opening, is pressed
The hardened raw material for having squeezed, by spalling, voluntarily crushes discharge on the conical surface of tail cone.Promotion of the discharging opening end cap in second hydraulic cylinder
Discharging opening is blocked during lower propulsion.
Per the outer filter ring back segment of one-level crushing chamber with diameter greater than leading portion diameter, the friction between crushing chamber and material is solved
Power problem, when material is moved rearwards by crushing chamber, is constantly in the trend for departing from outer filter ring, and frictional force is eliminated.
The back segment of the outer filter ring of adjacent previous stage crushing chamber is all higher than per the outer filter ring leading portion diameter of one-level crushing chamber
Diameter, and often the interior filter ring diameter of one-level crushing chamber is all higher than the diameter of the interior filter ring of adjacent previous stage crushing chamber, it is interior
Transition is connected using the conical surface between filter ring different-diameter, while the ring sectional area between the inside and outside filter ring of every one-level crushing chamber is equal
More than the ring sectional area between the inside and outside filter ring of adjacent previous stage crushing chamber, make material during being pushed backwards,
Material produces a large amount of crackles by spalling, the material inside of compacting and with outer filter on the conical surface of interior filter ring at the surface that ring is contacted, into
It is the oily passage being squeezed out, solves the problems, such as that transition hardening effect is fuel-displaced between material and crushing chamber in expressing process.
Belong to the simple version of this patent with the design that feeding warehouse unites two into one using single crushing chamber and crushing chamber.
Advantage of the present utility model：
1st, continuously can squeeze automatically, feed end continuous feed, discharge end is continuously slagged tap, fuel-displaced automatic fitration collects；It is thorough
It is low that bottom solves hydraulic cold system effectiveness, it is impossible to the problem of continuous work；
2nd, for squeezing during oil product, the fuel-displaced time is long, and oil yield is high, and oil quality is good, will not be acidified by high temperature,
Performance is better than 2 screw oil expeller；
3rd, for squeezing during oil product, high temperature is not produced, cake pool protein consistency can be continued with.
4th, equipment application is in extensive range, can be not only used for pressed oil field, it is also possible to which being applied to other needs high pressure pressure
Such as squeeze fruit and dredge juice, drying sludge treatment in the field of squeezing.
Brief description of the drawings
Fig. 1 is a kind of example structure schematic diagram of the present utility model；
Fig. 2 is first flange structural representation of the present utility model；
Fig. 3 is second flange structural representation of the present utility model；
Fig. 4 is three-flange structure schematic diagram of the present utility model；
Fig. 5 is filter ring support structural representation of the present utility model；
Fig. 6 is pillar support structure schematic diagram in center of the present utility model；
Fig. 7 is discharge port end lid support structural representation of the present utility model；
Fig. 8 is tail cone supporting structure schematic diagram of the present utility model；
Fig. 9 is outer filter ring structure schematic diagram of the present utility model；
Figure 10 is interior filter ring structure schematic diagram of the present utility model；
Specific embodiment
A kind of hydraulic cold oil squeezer of continuous feeding self-emptying, including peripheral hardware hydraulic control（Known skill
Art）, first hydraulic cylinder（1）, first flange plate（2）, pressure head（3）, pressure head storehouse（4）, feeding assembly, Multistage squeezing chamber, the second method
Blue plate（12）, tail cone component, discharging opening switch module, the 3rd flanged plate（18）, second hydraulic cylinder（17）, main tie component, its
It is characterised by：
First hydraulic cylinder（1）Flange first flange plate is bolted to by multiple（2）On, pressure head storehouse（4）Front end
Flange is fixedly connected on first flange plate（2）On.
Feeding assembly includes hopper（5）, feeding warehouse（6）, newel（7）With center column holder（8）, feeding warehouse（6）Leading portion
There are charging hole, hopper in top（5）It is arranged on feeding warehouse（6）Top, communicated with feeding warehouse inner chamber by charging hole, newel
（7）With feeding warehouse（6）It is coaxially mounted to center column holder（8）On.
Pressure head storehouse（4）With feeding warehouse（6）Internal diameter is identical, coaxially connected.
Pressure head（3）Front end and first hydraulic cylinder（1）Piston rod be fixedly connected, pressure head（3）Positioned at pressure head storehouse（4）It is interior,
Can be with pressure head storehouse（4）Inwall is slidably matched, pressure head（3）Rear end enter feeding warehouse（6）It is interior, can be in feeding warehouse（6）Interior reciprocal fortune
It is dynamic.Pressure head（3）There are centre bore, the newel of feeding warehouse in rear end（7）Insertion pressure head centre bore, can be certainly in the range of ram travel
By sliding.
Multistage squeezing chamber is formed by connecting by multiple independent crushing chambers, and its front end is coaxially connected with feeding warehouse.
Per one-level crushing chamber by outer filter ring（9）, interior filter ring（10）With filter ring support（11）Composition, outer filter ring（9）It is tubulose,
In the uniform multiple axially extending bore on the circumference of inwall, there is strip narrow slit in each hole with crushing chamber inside UNICOM.Interior filter ring
（10）It is tubulose, in the uniform multiple axially extending bore on the circumference of pipe outer wall, there is strip narrow slit in each hole with interior filter ring outer wall
UNICOM, interior filter ring（10）With outer filter ring（9）It is coaxially installed on filter ring support（11）.Interior filter ring（10）With outer filter ring（9）Between
Space is crushing chamber.Filter ring support（11）Outer shroud side have ring-type oil duct, the oil strain hole on outer filter ring circumference communicates therewith.
Per the outer filter ring of one-level crushing chamber（9）After leading portion diameter is all higher than the outer filter ring of adjacent previous stage crushing chamber
Section diameter.
Per the interior filter ring of one-level crushing chamber（10）Diameter is all higher than the diameter of the interior filter ring of adjacent previous stage crushing chamber.
Transition is connected using the conical surface between different-diameter.
The ring sectional area between inside and outside filter ring per one-level crushing chamber is all higher than the inside and outside of adjacent previous stage crushing chamber
Ring sectional area between filter ring.
There is certain taper to change per the internal diameter of the outer filter ring of one-level crushing chamber, back segment is with diameter greater than leading portion diameter.
Coupled using flange between Multistage squeezing chamber.
The discharging opening in Multistage squeezing chamber is erected at second flange plate（12）Centre bore on.
Tail cone component includes tail cone（13）With tail cone support（14）, tail cone（13）Installed in tail cone support（14）On, tail cone
Support（14）Installed in the 3rd flanged plate（18）On.Tail bone（13）Withstand the filter ring support in Multistage squeezing chamber in front end（11）Rear end.
The centre bore that ring is filtered in Multistage squeezing chamber is communicated with the centre bore of tail cone, from interior filter ring（10）The oil for collecting is by tail cone center
Hole, from tail cone support（14）Following lateral perforate outflow.
Discharging opening switch module, including discharging opening end cap（15）, discharge port end lid support（16）And second hydraulic cylinder（17）,
Second hydraulic cylinder（17）Installed in the 3rd flanged plate（18）On, discharging opening end cap（15）It is fixed on discharge port end lid support（16）'s
Front end, discharge port end lid support（16）Rear end and second hydraulic cylinder（17）Piston rod be fixedly connected.Discharging opening end cap（15）
Center drilling, is enclosed within tail cone（13）On, with tail cone（13）Coaxially, can be moved on tail cone.
Second flange plate（12）With the 3rd flanged plate（18）Between with multiple connecting rods（19）Be fixed together, tail cone component and
Discharging opening switch module is arranged on second flange plate（12）With the 3rd flanged plate（18）Between space the inside.
Main tie component includes main tie（20）, nut（22）With main tie sleeve pipe（21）, the main tie of TBE (threaded both ends)
（20）It is each passed through first flange plate（2）, second flange plate（12）With the 3rd flanged plate（18）On tension rod thru-hole, each master
Pull bar（20）Two ends be installed with nut（20）, the nut at each main tie two ends is screwed, system is connected integral knot
Structure.Multiple main ties undertake whole pulling force of squeezing system generation.
Main tie sleeve pipe（21）Withstand second flange plate（12）With the 3rd flanged plate（18）, main tie（20）From main tie set
Pipe（21）Centre passes through.
In flow is squeezed, pressure head（3）Return, raw material is from hopper（5）Fall into feeding warehouse（6）, pressure head（3）In the first hydraulic pressure
Cylinder（1）Promotion under move forward, promote raw material to enter crushing chamber, repeatedly after charging, crushing chamber is full by raw material filling, squeezing
Cavity pressure is gradually risen, and the oil in raw material is squeezed out under high pressure, by the outer filter ring of crushing chamber（9）With interior filter ring（10）'s
Oil duct collects outflow.
When the discharging opening end cap of discharging opening（15）In second hydraulic cylinder（17）Drive under when retreating, discharging opening is opened, pressure
Squeeze and be squeezed raw material in first hydraulic cylinder inside chamber（1）Promotion under move forward, the material near exit is from discharging
Mouth is extruded, and the hardened raw material being squeezed is in tail cone（13）The conical surface on by spalling, voluntarily crush discharge.Discharging opening end cap
（15）In second hydraulic cylinder（17）Promotion under advance when block discharging opening.
Per the outer filter ring of one-level crushing chamber（9）Back segment is solved between crushing chamber and material with diameter greater than leading portion diameter
Frictional force problem, when material is moved rearwards by crushing chamber, is constantly in the trend for departing from outer filter ring, and frictional force is eliminated.
The back segment of the outer filter ring of adjacent previous stage crushing chamber is all higher than per the outer filter ring leading portion diameter of one-level crushing chamber
Diameter, and often the interior filter ring diameter of one-level crushing chamber is all higher than the diameter of the interior filter ring of adjacent previous stage crushing chamber, it is interior
Transition is connected using the conical surface between filter ring different-diameter, while the ring sectional area between the inside and outside filter ring of every one-level crushing chamber is equal
More than the ring sectional area between the inside and outside filter ring of adjacent previous stage crushing chamber, make material during being pushed backwards,
Material produces a large amount of crackles by spalling, the material inside of compacting and with outer filter on the conical surface of interior filter ring at the surface that ring is contacted, into
It is the oily passage being squeezed out, solves the problems, such as that transition hardening effect is fuel-displaced between material and crushing chamber in expressing process.
Claims (6)
1. a kind of hydraulic control system of hydraulic cold oil squeezer of continuous feeding self-emptying, including peripheral hardware, first hydraulic cylinder,
First flange plate, pressure head, pressure head storehouse, at least feeding assembly, one-level crushing chamber, second flange plate, tail cone component, discharging opening switch
Component, the 3rd flanged plate, second hydraulic cylinder, main tie component, it is characterised in that：
The flange of first hydraulic cylinder is bolted on first flange plate by multiple, and the front end flange in pressure head storehouse is fixedly connected on
On first flange plate；
Feeding assembly includes hopper, feeding warehouse, newel and center column holder, and there is charging hole feeding warehouse leading portion top, and hopper sets
Put in the top of feeding warehouse, communicated with feeding warehouse inner chamber by charging hole, newel is coaxially mounted to newel branch with feeding warehouse
On frame；
Pressure head storehouse is identical with feeding warehouse internal diameter, coaxially connected；
The front end of pressure head is fixedly connected with the piston rod of first hydraulic cylinder, and pressure head is located in pressure head storehouse, can be slided with pressure head storehouse inwall
Dynamic to coordinate, the rear end of pressure head enters in feeding warehouse, can be moved back and forth in feeding warehouse；There is centre bore pressure head rear end, feeding warehouse
Newel inserts pressure head centre bore, in the range of ram travel slidably；
It is in series by multiple independent crushing chambers during Multistage squeezing chamber, and its front end is coaxially connected with feeding warehouse；
The discharging opening in Multistage squeezing chamber is erected on the centre bore of second flange plate；
Tail cone component includes tail cone and tail cone support, and tail cone is arranged on tail cone support, and tail cone support is arranged on the 3rd flanged plate
On；Withstand the filter ring support rear end in Multistage squeezing chamber in tail bone front end；The center of the centre bore with tail cone of ring is filtered in Multistage squeezing chamber
Hole communicates；
Discharging opening switch module, including discharging opening end cap, discharge port end lid support and second hydraulic cylinder, second hydraulic cylinder are arranged on
On 3rd flanged plate, discharging opening end cap is fixed on the front end of discharge port end lid support, the rear end of discharge port end lid support and second
The piston rod of hydraulic cylinder is fixedly connected；Discharging opening end cap center drilling, is enclosed within tail cone, coaxial with tail cone, can be moved on tail cone
It is dynamic；
It is fixed together with multiple connecting rods between second flange plate and the 3rd flanged plate, tail cone component and discharging opening switch module are pacified
Space the inside between second flange plate and the 3rd flanged plate；
The main tie of TBE (threaded both ends) is each passed through the tension rod thru-hole on first flange plate, second flange plate and the 3rd flanged plate,
The two ends of each main tie are installed with nut, screw the nut at each main tie two ends, system is connected integral knot
Structure；
Main tie sleeve pipe withstands second flange plate and the 3rd flanged plate, and main tie is passed through from the middle of main tie sleeve pipe.
2. the hydraulic cold oil squeezer of a kind of continuous feeding self-emptying according to claim 1, it is characterised in that each
Level crushing chamber is made up of outer filter ring, interior filter ring and filter ring support, and outer filter ring is tubulose, uniform multiple on the circumference of inwall
There is strip narrow slit in axially extending bore, each hole with crushing chamber inside UNICOM；Interior filter ring is tubulose, equal on the circumference of pipe outer wall
There are strip narrow slit and Nei Lvhuan outer walls UNICOM in cloth multiple axially extending bore, each hole, and interior filter ring is coaxially installed on filter ring with outer filter ring
On support, the space between interior filter ring and outer filter ring is crushing chamber, and filtering the outer shroud side of ring support has ring-type oil duct, outer filter ring circle
Oil strain hole on week communicates therewith.
3. the hydraulic cold oil squeezer of a kind of continuous feeding self-emptying according to claim 1, it is characterised in that each
The outer filter ring leading portion diameter of level crushing chamber is all higher than the back segment diameter of the outer filter ring of adjacent previous stage crushing chamber.
4. the hydraulic cold oil squeezer of a kind of continuous feeding self-emptying according to claim 1, it is characterised in that each
The interior filter ring diameter of level crushing chamber is all higher than the diameter of the interior filter ring of adjacent previous stage crushing chamber, using cone between different-diameter
Face connects transition.
5. the hydraulic cold oil squeezer of a kind of continuous feeding self-emptying according to claim 1, it is characterised in that each
The ring that ring sectional area between the inside and outside filter ring of level crushing chamber is all higher than between the inside and outside filter ring of adjacent previous stage crushing chamber cuts
Area.
6. the hydraulic cold oil squeezer of a kind of continuous feeding self-emptying according to claim 1, it is characterised in that each
The internal diameter of the outer filter ring of level crushing chamber has certain taper to change, and back segment is with diameter greater than leading portion diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183485.3U CN206201524U (en) | 2016-11-04 | 2016-11-04 | A kind of hydraulic cold oil squeezer of continuous feeding self-emptying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621183485.3U CN206201524U (en) | 2016-11-04 | 2016-11-04 | A kind of hydraulic cold oil squeezer of continuous feeding self-emptying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206201524U true CN206201524U (en) | 2017-05-31 |
Family
ID=58758308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621183485.3U Expired - Fee Related CN206201524U (en) | 2016-11-04 | 2016-11-04 | A kind of hydraulic cold oil squeezer of continuous feeding self-emptying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206201524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493983A (en) * | 2016-11-04 | 2017-03-15 | 刘斌 | A kind of hydraulic cold oil squeezer of continuous feeding self-emptying |
| CN108995272A (en) * | 2018-07-28 | 2018-12-14 | 安庆市望马楼生态农业发展有限公司 | A kind of edible oil pressing device |
-
2016
- 2016-11-04 CN CN201621183485.3U patent/CN206201524U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493983A (en) * | 2016-11-04 | 2017-03-15 | 刘斌 | A kind of hydraulic cold oil squeezer of continuous feeding self-emptying |
| CN108995272A (en) * | 2018-07-28 | 2018-12-14 | 安庆市望马楼生态农业发展有限公司 | A kind of edible oil pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180129 Address after: 110000 Shenyang free trade test area, Shenyang, Liaoning Province, Shenyang section, No. 109-1 (No. 109-1), No. 247-10213 room Patentee after: LIAONING HUINENGTONG ELECTROMECHANICAL TECHNOLOGY CO.,LTD. Address before: 110036 Pearl Street, Huanggu District, Liaoning, China, No. 86, No. Patentee before: Liu Bin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20211104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |