CN1049180A - Gather greasy equipment and acquisition method thereof - Google Patents
Gather greasy equipment and acquisition method thereof Download PDFInfo
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- CN1049180A CN1049180A CN 89109247 CN89109247A CN1049180A CN 1049180 A CN1049180 A CN 1049180A CN 89109247 CN89109247 CN 89109247 CN 89109247 A CN89109247 A CN 89109247A CN 1049180 A CN1049180 A CN 1049180A
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- collection
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- greasy
- lipid material
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- 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
Abstract
The method of being announced is by squeezing grease-contained material gathering grease, and comprises the equipment that uses this method.
Description
The present invention relates to from various grease-contained materials the equipment (these materials below will be called lipid material) gathering greasy method and use this method.
Gather in their grease-contained various devices of institute from the such lipid material of rice bran and soybean, what everybody was familiar is squeezing grease equipment, and it gathers grease by the squeezing lipid material.
Conventional squeezing grease equipment has a cage as the container of admitting lipid material, also has a vertical head (depression bar), and it can be packed in the cage.Known have various cages.They comprise the cage of so-called Anglicism, and it is side by side to be arranged by many axial cage rods to constitute, and the outside of rod fences up with iron ring again.Also have so-called German, it is the garden cartridge type cage of being made by iron and steel, bores a lot of apertures again on its neighboring.Each such cage lipid material as rice bran or soybean of can packing into.
Also have in the squeezing grease equipment of routine, vertical head (or plate of top placement cage) is that the pressurizing device with hydraulic pressure or hydraulic operation connects together.When pressurizing device was worked, cage and vertical head can relatively move.
When gathering grease, the lipid material of should in cage, packing into.And a vertical head packed in the cage, when pressurizing device operate, lipid material was just pushed by the vertical head in cage, so that collect the contained grease of these materials.
As comparing with the equipment of using solvent extraction method adopting pressing method to collect greasy equipment, solvent extration is to add the method for solvent with oil and grease extracting in lipid material, and squeezing grease equipment has following various advantage.The oil generation quality height of collecting.Also have because do not use solvent, product danger is less.
But conventional squeeze type grease collecting device has following shortcoming.
In order to gather grease, when pushing the lipid material that is contained in the cage with vertical head, material must bear high pressure for a long time.For example, in 2 to 3 hours, pressure maintains 100～300kgf/cm
2Use such equipment, can only under poor efficiency, gather grease.
The conventional equipment of the above-mentioned type runs into another problem.It is particulate state or powder that general this class is gathered the used lipid material of oil equipment.Opposite with liquid material, the lipid material and when pressurizeing of packing in cage is not even transmission by the added pressure of vertical head, and the various piece of material compression as a result is also inhomogeneous.Particularly to lipid material that is placed on the cage center and that part of material that is placed on close cage sidewall by comparison, be difficult to pressure is added to centre portions with vertical head.To the pressurization of center partial material, be necessary a very long time of pressurizeing for suitably.Like this, the greasy efficient of collection is just low especially concerning this part lipid material that is positioned at the cage central position.
Extract greasy efficient in order to improve the squeezing lipid material, proposed this material of a kind of squeezing and gathered greasy method.Earlier each piece lipid material is carried out pre-pressing, the pressure of employing is less than the pressure of the overall pressure process that then will apply, with the volume (promptly carrying out so-called pre-pressing) that reduces each piece material.Thereby every reduces the later lipid material of volume like this, is a top that is deposited in another piece, puts into cage like this.Subsequently each piece material is applied the pressure (promptly standing so-called overall pressure process) of overall pressurization, so that gather grease.
This method and ordinary method are relatively, promptly lipid material is put into cage, stand single pressure process simply to collect greasy method, the method for being advised might collect more grease in the short period of time from lipid material, thereby has improved and gathered greasy efficient.Conventional grease collecting device should have following structures as carrying out pre-pressing and the greasy method of overall this collection of squeezing.One cage is built respectively with another pressurizing device that totally pressurizes with the pressurizing device that carries out pre-pressing and another cage.Thereby with such equipment, when collecting oil, just must in the cage that carries out pre-pressing, take out each the piece lipid material that passes through pre-pressing, be put in the cage that totally pressurizes.Conventional equipment just has a shortcoming like this, gathers greasy operation and can only carry out under extremely low efficient.
Be it seems that by above-mentioned every fact target of the present invention provides a kind of collecting device of gathering greasy this method of methods and applications, it can get oil-collecting fat expeditiously, and the efficient of acquisition operations is improved.
Containing the grease material according to the present invention by squeezing gathers greasy method and comprises following each step: (a) lipid material is put into and admitted the space, in this admittance space this piece material is pressurized to first force value then, to reduce the volume of this piece lipid material; (b) do not move the long-pending lipid material that has reduced of first block, add a lipid material, in this admittance space material is pressurized to second force value then, to reduce the volume of additional this piece lipid material at receiving space; (c) in this admits the space,, be added to three force value all bigger, so that collect grease than first and second force value to having reduced first of their volumes respectively and added this piece grease material pressurization in the step at (a) with (b).
Therefore, with the greasy method of collection of the present invention, pre-pressing (promptly so-called preliminary pressurization) carries out many times.So a lot of piece lipid material behind the volume that every reduces it, is deposited in another piece top and forms a lot of levels, is placed on like this in the same admittance container.Then the material with gained is pressurized to predetermined force value (promptly standing so-called overall pressurization), so that gather grease.
Therefore as method of the present invention and ordinary method compare, ordinary method is that lipid material is put into the admittance container, realize that with simple pressurization one expressing process is to gather grease, method of the present invention can collect more grease in the short period of time from lipid material, thereby higher grease collecting efficiency is arranged.Also have lipid material in same admittance container, to stand twice pressurization, preliminary pressurization and overall pressurization.So totally pressurize at every turn, when gathering grease, from the admittance container of pre-pressing, take out with regard to the lipid material that does not need to carry out preliminary pressurization, be put into again in the admittance container that totally pressurizes.So method of the present invention can improve the efficient of grease acquisition operations.
In a kind of form of the inventive method,, be by this way the piece of lipid material to be put into the admittance container, so that make material be formed on cuniculate garden, center tubular piece at (a) with in each step (b).
In this way, just without any lipid material,, need suitable exert pressure for a long time at the centre portions of admitting container because relatively more difficult in the centre portions pressurization.And in this way, admit the lipid material in the container just can be pressurized to appropriate value within a short period of time, so improved greasy collecting efficiency.
In second kind of form of the inventive method, grease is to collect from the interior perimeter surface of the garden tubular piece of lipid material formation and outer surface two.
In this form of method, grease is to collect from the inside and outside periphery of garden tubular piece surperficial two.As this mode and grease are only compared from the plain mode that the outer surface of lipid material piece is collected, second kind of form of method makes it might collect grease in the short period of time, thereby increased greasy collecting efficiency.
In the third form of the inventive method, be at (a) and (b) with in each step (c), will admit the space heating.
In this form of method, when pressurizeing, improve the admittance spatial temperature of putting into lipid material.As this mode is compared with collect oil condition under normal temps, the third form of method can increase the grease collection effciency.
Comprise to gather greasy equipment containing the pressurization of grease material according to the present invention: accept the admittance container of lipid material, material is divided into many, a material is put into the top of admitting another piece material of container at every turn; First pressing mechanism is at every turn putting into a lipid material pressurization of admitting container, to reduce to put into the volume of piece; Second pressing mechanism after all material pieces are by the pressurization of first pressing mechanism, admits all materials of container to pressurize to putting into, and the pressure of pressurization is greater than the added pressure of first pressing mechanism.
With the grease collecting device that above-mentioned ad hoc structure is arranged, first pressing mechanism will be carried out pre-pressing many times, therefore a lot of every volumes that all reduced it of piece lipid material, one is deposited in another piece top and forms a lot of levels, is placed in the admittance container of admitting lipid material like this.In the pre-pressing process, first pressing mechanism allows, and after a lipid material is pressurized, put into another piece material again in admitting container, and that piece that had pressurizeed keeps motionless.Each like this when carrying out pre-pressing, just needn't put into another container to this piece lipid material again from admitting to take out in the container.Then, each the piece material that obtains is carried out the pressurization second time (promptly standing so-called overall pressurization) again, so that gather grease.
Thereby, equipment of the present invention to be compared with the sort of equipment, the sort of equipment is the lipid material admittance container of packing into, and only simply through a pressure process, equipment of the present invention can be got the relatively large grease of collection in the short period of time in lipid material.Also have lipid material in same admittance container, to stand preliminary pressurization and twice pressure process of overall pressurization.Correspondingly the lipid material of preloading press for extracting juice when totally pressurizeing with the collection grease, just needn't take out in the admittance container of preliminary pressurization at every turn, and then puts into another admittance container of overall pressurization.Therefore equipment of the present invention can improve the efficient of grease acquisition operations.
In a kind of form of present device, an axial members is placed in the admittance container.Axial members cooperates with the internal perisporium of admitting container, constitutes the tubular space, garden of accepting lipid material.
With the equipment of this form, axial members is formed in admits the axially extended part of internal tank, thereby this part does not just have the lipid material existence.This part is positioned at and is difficult to pressurize, and needs suitable exert pressure position for a long time.This part makes and admits the whole lipid material in the container just can be pressurized to suitable value at short notice, thereby improve greasy collecting efficiency without any lipid material.
Second kind of form of present device, installing guides and collects greasy grease collecting mechanism on the periphery wall of the internal perisporium of admitting container and axial members.
In the equipment of this form, two guiding and collect grease from the periphery wall of the internal perisporium of admitting container and axial members of grease collecting mechanism.As this method with only collect the fat-based situation relatively from the outer surface of admitting container, second kind of form of equipment makes it might collect grease in the short period of time, thereby improved the grease collection effciency.
The third form of present device, the warm air organization of supply of container is admitted in the installing heating.
With the equipment of this form, in pressure process, put into the admittance container of lipid material, heated by the warm air organization of supply and the temperature rising.The situation of pressurizeing under this method and normal temperature relatively, the third form of equipment can reach the purpose that increases the grease collecting efficiency.
Fig. 1 is according to one embodiment of the invention, shows the skeleton view of grease collecting device entire structure;
Fig. 2 is the decomposition diagram of the equipment basic element of character shown in Figure 1, and each used in pre-pressing process building block is described;
Fig. 3 is the figure corresponding with Fig. 2, is presented at each used building block of overall when squeezing;
Fig. 4 to 9 is incomplete sectional views, the operation of presentation graphs 1 apparatus shown.
Figure 10 is the skeleton view of an example of outer garden tube, and it is different from but can replaces outer garden tube shown in Figure 1;
Figure 11 is the skeleton view of outer garden another example of tube;
Figure 12 is the skeleton view that outer garden tube also has an example;
Figure 13 is the skeleton view of an example of outer garden tube strainer, and it is different from but can replaces outer garden tube strainer shown in Figure 1;
Figure 14 is the skeleton view of outer garden another example of tube strainer;
Figure 15 is the skeleton view that outer garden tube strainer also has an example.
Fig. 1 shows to gather oil equipment 10 integrally-built skeleton views that it is one embodiment of the invention, its suitable employing method of the present invention.Fig. 2 and 3 is basic element of character decomposition diagrams of equipment 10.
Each building block of grease collecting device 10 can be divided into three groups: only be used in lipid material and stand the preliminary pressure process parts of (promptly when so-called pre-pressing, will be called this process " preliminary pressure process " below); Only be used in lipid material and stand the overall pressure process parts of (promptly when what is called is always squeezed, will be called this process " overall pressure process " below); With the global facility that in these two processes, all will use.To make in the following description clearly and distinguishing, which group various building blocks belong to.Fig. 2 is presented at those used in preliminary pressure process parts, and Fig. 3 is presented at those used in overall pressure process parts.Thereby in two processes all will with those parts in two figure, demonstration is arranged all.
As shown in Figure 2, grease collecting device 10 comprises support 12, mounted thereto support 14.Installing hydraulic cylinder 16 is as pressing mechanism.Hydraulic cylinder 16 is so-called flange these class cylinders on the post limit, and it has mounting flange 18 to be fixed on the support 14, and its axle is to stretch in vertical direction.Piston rod 20 is arranged in the hydraulic cylinder 16, can upwards rise, also can get back to support 14 downwards from support 14.Outside screw 22 is arranged at the top of piston rod 20.Hydraulic cylinder 16 and piston rod 20 are combined into a basic element of character, all will use in preliminary pressure process and overall pressure process.
As shown in Figure 2, outer garden tube 28 is heavy wall garden cylindrical part (in this embodiment, high 500mm, the about 250mm of internal diameter, the about 320mm of external diameter), and it has voltage endurance.Outer garden tube 28 has upper flange 30 and lower flange 32, is contained in the position of upper and lower axle head respectively.Lower flange 32 is placed on the garden tube base 24, with bolt 34 outer garden tube 28 is fixed on the garden tube base 24 then, it is closely linked to each other.
O shape circle 35 is placed in the middle of flange 32 and the garden tube base 24, and circle cooperates with groove on the lower flange 32, to guarantee the sealing between these parts.
The vertical slot 40 that a lot of U-shapeds cross section is arranged on the internal perisporium of garden tube 28 outside, they constitute the part of grease collecting mechanism.On the other hand, corresponding with the following terminal of vertical slot 40 have a greasy collection groove 42 on garden tube base 24.Grease receiving tank 42 links to each other with the collection flexible pipe, and flexible pipe does not show.Outer garden tube strainer 44 is another part of grease collecting mechanism, is placed on the inside circumference of outer garden tube 28.Outer garden tube strainer 44 is sintered filter such as porous porcelain filter (300 μ m orders are arranged in this embodiment).The strainer of putting into 44 closely contacts with those grooves on tube 28 internal perisporiums of outer garden, and the grease composition in the lipid material that only allows to be squeezed passes through.Grease by outer garden tube strainer 44 is guided downwards gradually by vertical slot 40, flows out from the oil trap 42 of garden tube base 24 then.
When the top that piston rod 20 rises to it is higher than down support disc 36, the top of piston rod 20 can link with the push pedal of pre-pressing shown in Figure 2, the push pedal 48 of pre-pressing is the element that becomes T section basically, and it has the housing parts 50 of garden tubular and at the head 52 of the dish type of housing parts 50 upper ends.At the top of piston rod 20 outside screw 22 is arranged, in the housing parts 50 of push pedal 48, have and outside screw 22 corresponding internal threads 54.When the outside screw engagement of the internal thread 54 of push pedal 48 and piston rod 20, pre-pressing push pedal 48 just is connected with piston rod 20.The head 52 of push pedal 48 is such manufacturings, so that the internal diameter of its external diameter and outer garden tube 28 adapts, more particularly, adapt, thereby make that pre-pressing push pedal 48 can be very in phase after piston rod 20 links to each other and piston rod 20 motion in the garden tube 28 outside with the internal diameter of outer garden tube strainer 44.Rubber ring 55 is contained in the lower surface of head 52.Above-mentioned pre-pressing push pedal 48 is the parts that only use in preliminary pressure process.
When the top that piston rod 20 falls back on it was positioned at down under the support disc 36, the top of piston rod 20 just can allow 56 mounted thereto of the supporting plates that Fig. 3 shows.Supporting plate 56 is thick garden plates, has voltage endurance, and its external diameter is littler than the internal diameter of the open-work 26 of garden tube base 24, but bigger than the open-work 38 of following support disc 36.Correspondingly when piston rod 20 rises, the supporting plate 56 that it will be placed on piston rod 20 tops abuts against down the lower surface of support disc 36.When piston rod 20 continued to rise, it in the garden tube 28 upwards pushed away supporting plate 56 and following support disc 36 together outside.Supporting plate 56 is the parts that only use in overall pressure process.
When supporting plate 56 was placed on the top of piston rod 20, supporting plate can allow 58 mounted thereto in interior garden tube shown in Figure 3 again.Interior garden tube 58 is heavy wall garden cylindrical parts, has voltage endurance, and its external diameter is corresponding with the internal diameter of the central bore 38 of following support disc.Interior garden tube thereby equally with piston rod 20 can pass through open-work 38.In other words, at this moment interior garden tube 58 has replaced piston rod 20 to be positioned within the outer garden tube 28, and the open-work 38 of support disc 36 is down passed through in its lower end, is placed on the supporting plate 56, and supporting plate 56 is placed on the top of piston rod 20 again.Therefore, outside interior garden tube 58 is put into behind garden tube 28 location, when the open-work 38 that dish 36 is passed in its lower end is placed on the supporting plate 56, outer garden tube 28, following support disc 36 and interior garden tube determine that together tube 28 interior annular greases in garden are admitted the space outside, thereby can admit lipid material.Above-mentioned interior garden tube 58 is the parts that only use when overall pressurization.
On the periphery wall of interior garden tube 58, form a lot of vertical slots 60, as another part of grease collecting mechanism.On the other hand, supporting plate 56 has grease collection groove 62, and corresponding with the following terminal of vertical slot 60.Similar to above-mentioned groove 42, grease collection groove 62 also links to each other with the collection flexible pipe, but does not show.In being placed on, interior garden tube strainer 64 around the outer garden week of garden tube 58, constitutes another part of grease collecting mechanism.Interior garden tube strainer 64 is sintered filters.It is put into, and vertical slot part closely contacts on back and garden tube 58 periphery walls, and the grease composition in the lipid material that permission is squeezed passes through.The such layout of interior garden tube strainer 64 is similar to the layout of outer garden tube strainer.Grease by interior garden tube 64 is downward by vertical slot 60 guiding gradually, flows out from the oil trap 62 of supporting plate 56 then.
As shown in Figure 3, main gland 68 can be placed on the upper end of outer garden tube 28.Main gland 68 is thick garden shape plate-shaped members, has voltage endurance, and has rubber gasket 69 to be contained in its lower surface.Main gland 68 is such manufacturings, and the external diameter that makes it is corresponding with the internal diameter of supporting circle 46, thus cover 68 outside garden tube 28 upper ends can pack into and support within the circle 46.At the center of main gland 68 open-work 70 is arranged.The open-work 38 of open-work 70 and following support disc 36 has identical internal diameter, i.e. size corresponding with the external diameter of interior garden tube 58 (more particularly, with the external diameter of interior garden tube strainer 64) is so that garden tube strainer 64 in the garden tube 58(band in allowing) pass through.Therefore, by above-mentioned structure, when the following terminal of interior garden tube 58 is passed the open-work 70 of main gland 68, and then pass down the open-work 38 of support disc 36, it just is placed on the supporting plate 56 at piston rod 20 tops like this, and interior garden tube 58 also just is positioned among the outer garden tube 28.Above-mentioned main gland 68 is the parts that only use in overall pressure process.
Lid supporting apparatus 72 is installed on the upper flange 30 of outer garden tube by bolt 74 and nut 76.Lid supporting apparatus 72 is eccentric installations, and its installation site can change by rotating each supporting apparatus 72 around bolt 74.As shown in Figure 1, the fixed cap supporting apparatus 72 by this way, make it outside bolt 74 ends far away are positioned at, within the garden tube 28, cover the lower surface of supporting apparatus 72 and the upper surface of main gland 68 and the upper end of support circle 46 and keep in touch, thereby limit moving upward of these parts.
The outer garden tube 28 of said structure is covered by warm air seal bootr 78, as shown in Figure 1.Cover 78 parts as the warm air organization of supply.78 one-tenth skirt shapes of warm air seal bootr, its upper end closely is fixed on the upper flange 30 of outer garden tube 28.Warm-air pipe 80 extend into the lower end of warm air seal bootr 78, so that the warm air of temperature 30 ℃ to 60 ℃ that supply is produced as blowtorch by heated air source (not having to show).
The operation of this embodiment is just described now.
In grease collecting device 10, because warm air is led to hot-air hood 78 volume inside, so just improved by the temperature of the topped outer garden tube 28 of warm air seal bootr 78.
In gathering greasy operation, at first carry out to lipid material, as the pre-pressing of rice bran, soybean.Minimum position (state as shown in Figure 4) in the garden tube 28 made piston rod 20 rise to its maximum height by the open-work 38 of following support disc 36 outside support disc 36 was put under the handle when this process of preparation.The top of pre-pressing push pedal 48 with piston rod 20 linked to each other.Just can join annular receiving space in the outer garden tube 28 to the lipid material piece then, it is by outer garden tube 28, and following support disc 36 and piston rod 20 constitute (this state is presented at Fig. 5).
Then as shown in Figure 6, operation hydraulic cylinder 16 retracts piston rod 20, thereby pre-pressing push pedal 48 and piston rod 20 support disc 36 motions downwards together.The motion of pre-pressing push pedal 48 makes that under high pressure (for example pressure is about 125kgf/cm to outer garden tube 28 interior lipid material pieces
2) be compressed.Be compressed to the volume of lipid material pieces in the outer garden tube 28 is reduced to a certain degree, promptly the height of piece is reduced to 1/3rd of elemental height.
Afterwards, make piston rod 20 rise to its maximum height again, thereby take pre-pressing push pedal 48 to protrude on the outer garden tube 28 position.At this moment put into for the first time the lipid material piece of outer garden tube 28, reduced volume, still in the tube of garden, add the new lipid material piece that replenishes again.Operation hydraulic cylinder 16 retracts piston rod 20, so that reduce the volume of initiate lipid material piece.
Above-mentioned action will repeat repeatedly, be full of lipid material up to the inside of outer garden tube 28.After outer garden tube 28 is full of, just always squeeze.
When preparing total squeezing, the pre-pressing push pedal 48 of linking on the piston rod 20 is laid down, piston rod 20 is fallen back on its extreme lower position, its top is positioned at down under the support disc 36.At this moment supporting plate 56 is inserted in the hollow structure that part is made of garden tube base 24 by open-work 25, is put into the top of piston rod 20.Also handlebar master gland 68 is put into the upper end of outer garden tube 28, promptly is placed on the upper surface of the lipid material of having put into garden tube 28 (state as shown in Figure 7).In addition, the adjustable cap supporting apparatus 72 like this, make their free end outside within the garden tube 28, the upper surface of their lower surface and main gland 68 and support the last end in contact of circle 46.To prevent that lipid material moves upward in the outer garden tube 28 after fixing like this.
Then, interior garden tube 58 enters among the lipid material in the outer garden tube 28 by the open-work 70 of main gland 69, replaces the center that piston rod 20 is positioned at outer garden tube.The open-work 38 of support disc 36 is down passed through in the lower end of interior garden tube 58, is put on the supporting plate 56 up to the lower end of interior garden tube 58, just on the top of piston rod 20 (state as shown in Figure 8).
As shown in Figure 9, from this state, operation hydraulic cylinder 16 is with jigger lifting piston bar 20.After piston rod 20 rose the process certain distance, supporting plate 56 was close to down the lower surface of support disc 36.Because of piston rod 20 continues to rise, following support disc 36 and interior garden tube 58 just upwards move in the garden tube 28 outside with supporting plate 56.At this moment because lid supporting apparatus 72 has limited moving upward of main gland 68, just under high pressure (pressure is about 250kgf/cm by squeezing through the preliminary lipid material that pressurizes in the garden tube 28 outside
2).The pressurized state of material was approximately kept one hour.
Above-mentioned operation just makes grease contained in the lipid material be squeezed out.Part grease is by outer garden tube strainer 44, and another part is collected with the periphery wall of interior garden tube 58 from the internal perisporium of outer garden tube 28 respectively by interior garden tube strainer 64.Grease on these walls is guided downwards gradually by vertical slot 40 and vertical slot 60, finally flows out from grease collection groove 42 and 62.
Therefore compare with the method for using the past as an employing grease collecting device 10, the method in past is in order to gather grease, lipid material is put into admittance container (cage), only stand a pressure process simply, the advantage of employing equipment 10 is to collect more grease from lipid material in the short period of time, thereby has improved the grease collecting efficiency.Use equipment 10, the lipid material of putting into outer garden tube 28 stands preliminary pressure process and overall pressure process, twice totally at same admittance container.This just obtains another advantage, when gathering greasy overall pressurization at every turn, the lipid material that does not just need to stand preliminary pressurization takes out from the admittance container of preliminary pressurization, is put in another container of overall pressurization again, and the efficient of grease acquisition operations has also improved like this.
Use grease collecting device 10 in addition, the centre portions of outer garden tube 28, this part is difficult to pressurization, be with suitable exert pressure for a long time.Now piston rod 20 position of plying in the centre when preliminary pressurization occupies this part by interior garden tube 58 when totally pressurizeing.In this two process, there is not lipid material like this in the centre.Outside squeezing is put into, during the lipid material of garden tube 28, in short-term, just can be pressurized to suitable pressure, thereby improve the grease collecting efficiency.
Adopt grease collecting device 10 in addition, because the existence of vertical slot 40 and vertical slot 60, grease can be collected from the internal perisporium of outer garden tube 28 and the periphery wall two of interior garden tube 58.As this method with only collect greasy situation relatively from the periphery wall of admitting container (cage), collect the greasy time just can reduce, also increased collecting efficiency.
Also have outer garden tube 28 to be covered by the warm air seal bootr, supply warm air in the cover is so that its temperature rising.This helps also improving the grease collecting efficiency from being gathered grease by the lipid material that squeezes.
The outer garden tube 28 of Cai Yonging can be substituted by following a kind of outer garden tube in the above-described embodiment.
In the example shown in Figure 10, outer garden tube 128 has the vertical slot 140 in V-arrangement cross section to collect grease.Other structures of outer garden tube 128 are the same with outer garden tube 28.
In the example shown in Figure 11, outer garden tube 228 has skewed slot 240 to collect grease, the axially incline of the external mutually garden of each 240 groove tube 228.
In example shown in Figure 12, outer garden tube 328 has spiral-shaped groove 340 to collect grease, and each 340 groove is that volution stretches.
The outer garden tube strainer 44 of Shi Yonging can be replaced by following a kind of outer garden tube strainer in the above-described embodiment.
In example shown in Figure 13, outer garden tube strainer 144 is thin-walled garden tubular constructions that wire netting constitutes.
In example shown in Figure 14, outer garden tube strainer 244 comprises the garden tube 245 of metallic substance system and the otch 246 of many axial stretching, extensions, and they are to be formed by electrical cutter.
Garden tube structure of filter in every kind of structure of the outer garden tube strainer shown in Figure 13 and 14 also can be used as.
Though in aforesaid embodiment, be to form the grease receiving tank on the internal perisporium of garden tube 28 outside, as shown in figure 15, also form these grooves on the garden tube strainer outside.
With reference to Figure 15, the garden cylindrical shell 429 that outer garden tube strainer 428 comprises by metallic substance system, many otch 430 that axially stretch along cylindrical shell 429, the oil-collecting skewed slot 431 that on the outer surface of metal garden cylindrical shell 429, forms, the axially incline of its relative cylindrical shell 429.With the strainer of this structure, corresponding outer garden tube may also have an oil trap with regard to unnecessary.But, on garden tube and the outer garden tube strainer oil groove of collection is arranged all outside in order to increase the efficient of oil recovery.
In aforesaid explanation, the grease receiving tank has U-shaped (having angle) or V-arrangement cross section.But these only are examples, and the cross-sectional shape of groove is restriction not.For example the grease receiving tank also can have U-shaped (not being with angle) or half garden tee section shape.
As mentioned above, gather the equipment of greasy this method of methods and applications according to the present invention, can gather grease, also allow to improve the efficient of grease acquisition operations with high-level efficiency.
Claims (22)
1, the method for getting up with the grease collection that lipid material is contained by squeezing, its feature comprise following each step:
(1) lipid material is put into the admittance space, in this receiving space, this piece material is pressurized to first force value then, to reduce the volume of this piece lipid material;
(2) do not move the long-pending lipid material that has reduced of first block, in receiving space, add a lipid material, in this admittance space material is pressurized to second force value then, to reduce the volume of additional this piece lipid material; With
(3) in this admits the space,, be added to three force value all bigger, so that gather grease than first and second force value in (1) and (2) step, having reduced first and additional this piece lipid material pressurization of their volumes respectively.
2,, it is characterized in that (2) step can repeat repeatedly according to the greasy method of the collection of claim 1.
3,, it is characterized in that in each step of (1) and (2), being in admitting the space, to put into this piece material by this way, so that make material be formed on cuniculate garden, center tubular piece according to the greasy method of the collection of claim 1.
4,, it is characterized in that grease is that the interior perimeter surface and the outer surface of the garden tubular piece that constitutes from lipid material collects according to the greasy method of the collection of claim 3.
5,, it is characterized in that in each step of (1), (2), (3), all heating this admittance space according to the greasy method of the collection of claim 1.
6,, wherein admitting the spatial periphery to feed warm air so that its heating according to the greasy method of the collection of claim 5.
7,, it is characterized in that in each step of (1), (2), (3) the pressurization of putting into admittance spatial lipid material is axially carrying out at the garden tubular piece of these materials formations according to the greasy method of the collection of claim 4.
8, according to the greasy method of the collection of claim 7, the direction that it is characterized in that pressurization in (1) and (2) step is that the direction of pressurization is opposite in going on foot with (3).
9,, it is characterized in that the numerical value of first force value and second force value is equal substantially according to the greasy method of the collection of claim 1.
10, according to the greasy method of the collection of claim 1, it is characterized in that the lipid material block is long-pending reduce in, in each of (1) and (2) goes on foot, also collect grease.
11, the greasy equipment of a kind of collection, this equipment is by pressurizeing to gather wherein contained grease to lipid material, and the feature of this equipment comprises:
Accept the admittance container of lipid material, material is divided into a lot of pieces, putting into the admittance container, in each stacking process with a top that is put into another piece;
First pressing mechanism is put into the admittance container to a material at every turn, lipid material is pressurizeed, so that make every block of material putting into reduce volume; With
Second pressing mechanism, each piece material pressurizes to admitting the material in the container all by after the extruding of first pressing mechanism in admitting container, and the added pressure of this first pressing mechanism of pressure ratio of its pressurization is bigger.
12, according to the greasy equipment of the collection of claim 11, its feature also comprises the grease collecting mechanism, and its guides and be collected in the grease of admitting on the container internal perisporium.
13, according to the greasy equipment of the collection of claim 12, it is characterized in that this grease collecting mechanism comprises the groove of at least one fracture shape, extend in the direction of first and second pressing mechanisms pressurization.
14, according to the greasy equipment of the collection of claim 12, it is characterized in that this grease collecting mechanism comprises the groove of at least one fracture shape, with the direction of the first and second pressing mechanism compression aspect relative tilts on stretch.
15,, it is characterized in that this grease collecting mechanism comprises the groove of at least one fracture shape, the relative first and second pressing mechanism compression aspect helically of direction that it stretches according to the greasy equipment of the collection of claim 12.
16, according to the greasy equipment of the collection of claim 11, its feature also comprises axial members, and it is to put into by this way to admit container, so that cooperate with the internal perisporium of admitting container, forms the tubular space, garden of admitting lipid material.
17, according to the greasy equipment of the collection of claim 16, its feature also comprises along admitting the container internal perisporium to be contained in the garden cylindrical filter of admitting in the container, the grease that the lipid material pressurization is produced by first and second pressing mechanisms passes through this strainer, flows into the slit between this strainer and this internal perisporium then.
18,, it is characterized in that strainer is made up of wire netting according to the greasy equipment of the collection of claim 17.
19,, it is characterized in that strainer is to be made of the porous stupalith according to the greasy equipment of the collection of claim 17.
20, according to the greasy equipment of the collection of claim 16, its feature also comprises the grease collecting mechanism, admits on the container internal perisporium and the grease on the periphery wall of axial members to guide and to be collected in.
21, according to the greasy equipment of the collection of claim 17, its feature also comprises the groove of at least one fracture shape, promptly on the periphery wall of the internal perisporium of admitting container and strainer, form such groove at least, flowed into the grease in slit between internal perisporium and the strainer with guiding and collection.
22, according to the greasy equipment of the collection of claim 11, its feature comprises that also the warm air organization of supply is with to admitting the supply for receptacles warm air.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP202390/89 | 1989-08-04 | ||
| JP20239089A JPH0366800A (en) | 1989-08-04 | 1989-08-04 | Squeezing oil cage |
| JP20764189A JPH0370798A (en) | 1989-08-10 | 1989-08-10 | Oil pressing and device therefor |
| JP207641/89 | 1989-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1049180A true CN1049180A (en) | 1991-02-13 |
Family
ID=26513344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89109247 Pending CN1049180A (en) | 1989-08-04 | 1989-12-13 | Gather greasy equipment and acquisition method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1049180A (en) |
| GB (1) | GB2238964A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967697A (en) * | 2012-11-20 | 2013-03-13 | 武汉工业学院 | Device and method for detecting squeezing performance of vegetable oil material |
| CN113021987A (en) * | 2021-03-26 | 2021-06-25 | 辽宁辉盛实业有限公司 | Novel squeezer for refining crude wax and squeezing and filtering method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005027722A1 (en) * | 2005-06-14 | 2006-12-21 | Harburg-Freudenberger Maschinenbau Gmbh | Device for pressing off liquid |
| CN105666925A (en) * | 2016-03-10 | 2016-06-15 | 中山罗密欧家用电器有限公司 | Integrated oil press |
| CN113021985A (en) * | 2021-03-01 | 2021-06-25 | 廖杨辉 | Edible oil processing equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU36381A1 (en) * | 1957-07-18 | |||
| DE1627847A1 (en) * | 1967-01-26 | 1971-02-25 | Eie Maskin Ab N A | Press thickener |
| IT1117279B (en) * | 1977-03-07 | 1986-02-17 | Diemme Spa | CONTINUOUS CYCLE DRAWER-PRESS, WITH COAXIAL PISTONS |
| US4603909A (en) * | 1983-03-30 | 1986-08-05 | Jeune G Le | Device for separating phases for rigid multiphase materials |
| EP0268703A1 (en) * | 1986-11-25 | 1988-06-01 | Braunschweigische Maschinenbauanstalt AG | Sieve-walled press for pressing a fibrous material containing a fluid |
-
1989
- 1989-11-28 GB GB8926881A patent/GB2238964A/en not_active Withdrawn
- 1989-12-13 CN CN 89109247 patent/CN1049180A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967697A (en) * | 2012-11-20 | 2013-03-13 | 武汉工业学院 | Device and method for detecting squeezing performance of vegetable oil material |
| CN102967697B (en) * | 2012-11-20 | 2015-10-28 | 武汉工业学院 | Vegetable oil material pressability pick-up unit and detection method thereof |
| CN113021987A (en) * | 2021-03-26 | 2021-06-25 | 辽宁辉盛实业有限公司 | Novel squeezer for refining crude wax and squeezing and filtering method |
| CN113021987B (en) * | 2021-03-26 | 2023-08-04 | 辽宁辉盛实业有限公司 | Coarse wax refining squeezer and squeezing and filtering method |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2238964A (en) | 1991-06-19 |
| GB8926881D0 (en) | 1990-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |