CN106493983A - 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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- CN106493983A CN106493983A CN201610958789.0A CN201610958789A CN106493983A CN 106493983 A CN106493983 A CN 106493983A CN 201610958789 A CN201610958789 A CN 201610958789A CN 106493983 A CN106493983 A CN 106493983A
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- China
- Prior art keywords
- filter ring
- pressure head
- crushing chamber
- tail cone
- flange plate
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- 238000007599 discharging Methods 0.000 claims abstract description 34
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 41
- 239000000463 material Substances 0.000 description 23
- 239000002994 raw material Substances 0.000 description 12
- 210000001161 mammalian embryo Anatomy 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 102000004169 proteins and genes Human genes 0.000 description 4
- 108090000623 proteins and genes Proteins 0.000 description 4
- 238000004901 spalling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 206010011376 Crepitations Diseases 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000014593 oils and fats Nutrition 0.000 description 2
- 229930182558 Sterol Natural products 0.000 description 1
- 239000013543 active substance Substances 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
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 238000003505 heat denaturation Methods 0.000 description 1
- 239000004531 microgranule Substances 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
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 150000003432 sterols Chemical class 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fats And Perfumes (AREA)
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 present invention continuously can be squeezed automatically, and feed end continuous feed, discharge end are continuously slagged tap, and fuel-displaced automatic fitration collects；Hydraulic cold system effectiveness is thoroughly solved 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 through high temperature, and performance is better than 2 screw oil expeller.
Description
Technical field
The present invention relates to a kind of oil press, more particularly to a kind of hydraulic cold oil squeezer of continuous feeding self-emptying.
Background technology
Oil press refers to the effect by means of mechanical external force, the machine that oils and fatss are squeezed out from oil plant, extracts oil at present
Machine is divided into two big class：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.Due to expecting that embryo is carried out in the press chamber of oil press under kinestate, 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, as 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, outwards can overturn again, while near pressing screw screw thread
The bed of material on surface is rotated also as shaft.Each material embryo microgranule so in the press chamber is not uniform velocity, equidirectional motion, and
It is to there is also relative motion between particles.The heat produced by friction meets milling process again and operates necessary heat
Amount, contributes to promoting to expect protein heat denaturation in embryo, destroys colloid, increased plasticity, while the viscosity for also reducing is held
Easily separating out oil to come, thus improve the oil yield of oil press, the oil pressure in making to expect is squeezed out and, and gap and bar row's seam is arranged from garden
Clearance flow goes out.
Impure extremely low in the pressed oil of hydraulic cold method production, remain the natural nutrition composition of oils and fatss in a large number, through letter
Single-filtering is edible；In press cake, protein denaturation is little, can be used as containing in the production raw material of edible protein product, press cake
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 operates and control is complicated, it is impossible to continuous squeezing automatically, the daily output as 2 screw oil expeller
Very low.
Content of the invention
The purpose of the present invention, is to provide a kind of hydraulic cold oil squeezer of continuous feeding self-emptying, and the function is continuous certainly
Dynamic pressure is squeezed, and discharge end is continuously slagged tap, high working efficiency, and oil yield is high, and oil quality is good.
Using technical scheme be：
A kind of hydraulic cold oil squeezer of continuous feeding self-emptying, including the hydraulic control of peripheral hardware（Known technology）,
One 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 fixedly connected on
On first flange plate.
Feeding assembly includes hopper, feeding warehouse, newel and center column holder, has charging hole above feeding warehouse leading portion, material
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 is entered in feeding warehouse, can move 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.
In series by multiple independent crushing chambers using Multistage squeezing chamber, and its front end is coaxially connected with feeding warehouse.
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 uniform multiple axially extending bores on the circumference of inwall, there is UNICOM inside strip narrow slit and crushing chamber in each hole.Interior filter ring be
Tubulose, in uniform multiple axially extending bores 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
Ring side has ring-type oil duct, the oil strain hole on outer filter ring circumference to communicate 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.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 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 on tail cone support, tail cone support is arranged on the 3rd method to tail cone
On blue plate.Withstand the filter ring support rear end in Multistage squeezing chamber in caudal vertebra front end.The centre bore and tail cone of Multistage squeezing intracavity filter ring
Centre bore is communicated, and from the interior oil that collects of filter ring through tail cone centre bore, the lateral perforate from below tail cone support is flowed out.
Discharging opening switch module, including discharging opening end cap, discharge port end lid support and second hydraulic cylinder, second hydraulic cylinder is pacified
Be mounted 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
Move 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 inside the space between second flange plate and the 3rd flanged plate.
Main tie component includes that main tie, nut and main tie sleeve pipe, the main tie of TBE (threaded both ends) are 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
The nut at one 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 squeezing flow process, pressure head is return, and raw material falls into feeding warehouse from hopper, and pressure head is under the promotion of first hydraulic cylinder to reach
Dynamic, promote raw material to enter crushing chamber, after repeatedly feeding, crushing chamber is full by raw material filling, and squeezing cavity pressure gradually rises, former
Oil in material is squeezed out under high pressure, collects outflow by the oil duct of the outer filter ring and interior filter ring of crushing chamber.
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 move 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 on the conical surface of tail cone, by spalling, is voluntarily crushed and is discharged.Promotion of the discharging opening end cap in second hydraulic cylinder
Discharging opening is blocked during lower propulsion.
Outer filter ring back segment per one-level crushing chamber solves the friction between crushing chamber and material with diameter greater than leading portion diameter
Power problem, when material is moved rearwards by the 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 the interior filter ring diameter per one-level crushing chamber is all higher than the diameter of the interior filter ring of adjacent previous stage crushing chamber, 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 per 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, material is made during being pushed backwards,
On the conical surface of interior filter ring, material is produced a large amount of crackles by spalling at the surface contacted inside the material of compacting and with outer filter ring, into
The passage of the oil for being squeezed out, solves the problems, such as that transition hardening effect is fuel-displaced between material and crushing chamber in expressing process.
The simple version that this patent is belonged to using single crushing chamber and crushing chamber with the design that feeding warehouse unites two into one.
Advantages of the present invention：
1st, continuously can squeeze automatically, feed end continuous feed, discharge end are continuously slagged tap, fuel-displaced automatic fitration collects；Thoroughly solve
Hydraulic cold system effectiveness of having determined is low, it is impossible to the problem of continuous work；
When the 2nd, being used for squeezing oil product, the fuel-displaced time is long, and oil yield is high, and oil quality is good, will not be acidified through high temperature, performance
It is better than 2 screw oil expeller；
When the 3rd, being used for squeezing oil product, high temperature is not produced, cake is moored protein invariance, 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 process etc. in the field of squeezing.
Description of the drawings
Fig. 1 is a kind of example structure schematic diagram of the present invention；
Fig. 2 is the first flange structural representation of the present invention；
Fig. 3 is the second flange structural representation of the present invention；
Fig. 4 is the three-flange structure schematic diagram of the present invention；
Fig. 5 is the filter ring support structural representation of the present invention；
Fig. 6 is the center pillar support structure schematic diagram of the present invention；
Fig. 7 is the discharge port end lid support structural representation of the present invention；
Fig. 8 is the tail cone supporting structure schematic diagram of the present invention；
Fig. 9 is the outer filter ring structure schematic diagram of the present invention；
Figure 10 is the interior filter ring structure schematic diagram of the present invention；
Specific embodiment
A kind of hydraulic cold oil squeezer of continuous feeding self-emptying, including the hydraulic control of peripheral hardware（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 be bolted to first flange plate by multiple（2）On, pressure head storehouse（4）Front end flange
It 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）It is located 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）Interior, can be in feeding warehouse（6）Interior reciprocal fortune
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）For tubulose,
In uniform multiple axially extending bores on the circumference of inwall, there is UNICOM inside strip narrow slit and crushing chamber in each hole.Interior filter ring
（10）For tubulose, in uniform multiple axially extending bores 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 to communicate therewith.
Outer filter ring per 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.
Interior filter ring per 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 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）It is arranged on tail cone support（14）On, tail cone
Support（14）It is arranged on the 3rd flanged plate（18）On.Caudal vertebra（13）Withstand the filter ring support in Multistage squeezing chamber in front end（11）Rear end.
The centre bore of Multistage squeezing intracavity filter ring is communicated with the centre bore of tail cone, from interior filter ring（10）The oil for collecting is through tail cone center
Hole, from tail cone support（14）Following lateral perforate is flowed out.
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）It is arranged on 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 move on tail cone.
Second flange plate（12）With the 3rd flanged plate（18）Between use 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 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, makes system connect 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 squeezing flow process, 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, after repeatedly feeding, crushing chamber is full by raw material filling, squeezing
Cavity pressure gradually rises, 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.
Discharging opening end cap when discharging opening（15）In second hydraulic cylinder（17）Drive under retreat when, discharging opening open, pressure
That squeezes intracavity portion is squeezed raw material in first hydraulic cylinder（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 and discharge.Discharging opening end cap
（15）In second hydraulic cylinder（17）Promotion under advance when block discharging opening.
Outer filter ring per 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 the 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 the interior filter ring diameter per one-level crushing chamber is all higher than the diameter of the interior filter ring of adjacent previous stage crushing chamber, 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 per 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, material is made during being pushed backwards,
On the conical surface of interior filter ring, material is produced a large amount of crackles by spalling at the surface contacted inside the material of compacting and with outer filter ring, into
The passage of the oil for 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 cold oil squeezer of continuous feeding self-emptying, hydraulic control system, first hydraulic cylinder including peripheral hardware,
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, has charging hole, hopper to set above feeding warehouse leading portion
The top in feeding warehouse is put, is communicated with feeding warehouse inner chamber by charging hole, newel is coaxially mounted to newel 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 cooperation, the rear end of pressure head are entered 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, can be slidably in the range of ram travel；
During Multistage squeezing chamber, in series by multiple independent crushing chambers, 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 on tail cone support, tail cone support is arranged on the 3rd flanged plate to tail cone
On；Withstand the filter ring support rear end in Multistage squeezing chamber in caudal vertebra front end；The centre bore of Multistage squeezing intracavity filter ring and the center of tail cone
Hole communicates；
Discharging opening switch module, including discharging opening end cap, discharge port end lid support and second hydraulic cylinder, second hydraulic cylinder is 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 move on tail cone
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
It is mounted in inside the space 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, make system connect 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, uniformly multiple on the circumference of inwall
Axially extending bore, each hole have UNICOM inside strip narrow slit and crushing chamber；Interior filter ring is tubulose, equal on the circumference of pipe outer wall
The multiple axially extending bores of cloth, each hole have strip narrow slit and Nei Lvhuan outer walls UNICOM, interior filter ring to be coaxially installed on filter ring with outer filter ring
On support, the space between interior filter ring and outer filter ring is crushing chamber.There are ring-type oil duct, outer filter ring circle in the outer shroud side of filter ring support
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, adopts between different-diameter
The conical surface 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
Ring sectional area between the inside and outside filter ring of level crushing chamber is all higher than the ring between the inside and outside filter ring of adjacent previous stage crushing chamber
Sectional 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 change, and back segment is with diameter greater than leading portion diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610958789.0A CN106493983A (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 |
|---|---|---|---|
| CN201610958789.0A CN106493983A (en) | 2016-11-04 | 2016-11-04 | A kind of hydraulic cold oil squeezer of continuous feeding self-emptying |
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|---|---|
| CN106493983A true CN106493983A (en) | 2017-03-15 |
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| CN201610958789.0A Withdrawn CN106493983A (en) | 2016-11-04 | 2016-11-04 | A kind of hydraulic cold oil squeezer of continuous feeding self-emptying |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956455A (en) * | 2017-04-11 | 2017-07-18 | 刘斌 | A kind of multistage press filtration cylinder tandem cold pressing oil press |
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