CN1724133A - High pressure homogenizing apparatus and method thereof - Google Patents

High pressure homogenizing apparatus and method thereof Download PDF

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Publication number
CN1724133A
CN1724133A CN 200510083173 CN200510083173A CN1724133A CN 1724133 A CN1724133 A CN 1724133A CN 200510083173 CN200510083173 CN 200510083173 CN 200510083173 A CN200510083173 A CN 200510083173A CN 1724133 A CN1724133 A CN 1724133A
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piston
high pressure
raw material
shrinkage pool
suspension
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CN 200510083173
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CN100537009C (en
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安藤成雄
安藤正雄
安藤丰禄
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Abstract

The present invention relates to a high pressure homogenizing apparatus and a method thereof for finely dividing a fine solid material or fibrous cellulose of chemical, medical, and resin products in a suspension as a dispersion or emulsification, or finely dividing by crushing cell membranes of fungi with high efficiency. The apparatus of the present invention is free from damage of valves so that its maintenance and control become easy. The high pressure homogenizing apparatus to finely divide a raw material in the suspension includes a high pressure homogenizing device having an orifice, a raw material receiving passage connected to the high pressure homogenizing device, a processing piston, and a processing recess disposed in a receiver. A front end of the processing piston is inserted into the processing recess with a pressure intensifier and a volume compression inside the processing recess pressurizes the suspension in the processing recess to lead the suspension into the raw material receiving passage for finely dividing the raw material.

Description

High pressure homogenizing apparatus and method thereof
Technical field
The present invention relates to dispersion and emulsification to suspension, the suspension described in food, chemical products, medical product, the various resin contains the micro-solid raw material, and the suspension described in the field of papermaking contains fibrous cellulose.The present invention relates to the broken branch of raw material, for example pulverize the yeast cells be present in the liquid and the cell membrane of colibacillary fungi.The invention provides efficient dispersion and the emulsification of solid material in suspension, and the efficient pulverizing of cell membrane.Production capacity of the present invention is very high and can automatically operate.In the present invention, valve does not sustain damage, thereby can easily keep in repair and control.
Background technology
(A), the suspension that contains fibrous cellulose is under high pressure by an aperture for JP, S60-19921, and fibrous cellulose obtains broken branch in a kind of high pressure homogenizing apparatus of traditional field of papermaking.
Traditional device utilizes piston to make the suspension of fibrous cellulose under high pressure flow through the aperture in cylinder with the reciprocating motion of motor.Because fibrous cellulose has viscosity, traditional device can not make fibrous cellulose promptly flow through the aperture, causes the productivity ratio of broken branch very low.
In addition, fibrous cellulose can adhere to entering on valve seat and the discharge valve seat of piston, causes valve to be difficult for the leakage of raw material under opening and closing and the high pressure, thereby causes productivity ratio very low.
Because traditional device is under high pressure operated, piston and enter valve and dump valve quick abrasion and be easy to damage.For this reason, need keep in repair and control, thereby cause expense to raise described device.
Summary of the invention
An object of the present invention is to provide a kind of dispersion and emulsification and be contained in the interior solid material of suspension or the high pressure homogenizing apparatus and the method for crash cells film.Described apparatus structure is simple, and under high pressure has high working ability.Impaired valve automatically be operated and do not had to this device can, therefore, the parts long service life of this device, and for ease of maintenaince and control.
According to a first aspect of the present invention, a kind of high pressure homogenizing apparatus comprises: high pressure homogenizing equipment, and described equipment has the minor diameter aperture, is used to make the suspension that contains trickle light face type material, fibrous cellulose or cell under high pressure to pass through at high speed; Be connected to the raw material receive path of described high pressure homogenizing equipment; Handle piston; With the relative receiving system of described processing piston; Be arranged on the processing shrinkage pool in the described receiving system, be used for the front end of ccontaining described processing piston by booster; Wherein, described receiving system and/or handle piston and move with respect to booster, the volume pressurized in the described processing shrinkage pool, thus the suspension that contains raw material of requirement is pressed onto and imports in the described raw material receive path and carry out broken branch.
According to a second aspect of the present invention, handle the inside that shrinkage pool is arranged on the charged piston or the receiving system of described booster, described charged piston or receiving system move with respect to the described processing piston that is fixed on the framework.
According to a third aspect of the present invention, handle receiving system or that shrinkage pool is arranged on described booster movably in the cylinder, described receiver or movably cylinder move with respect to the described processing piston that is fixed on the framework.
According to a fourth aspect of the present invention, described processing shrinkage pool is arranged in the receiving system or cylinder that moves with respect to described processing piston, and described processing piston is connected with the charged piston of booster, and described charged piston is provided with movably with respect to framework.
According to a fifth aspect of the present invention, described processing piston is connected with the charged piston of the booster that is set to described framework movably, when receiving system when handling piston and move, handle shrinkage pool and be arranged on movably in the cylinder.
According to a sixth aspect of the present invention, the raw material receive path is along the inside that vertically is arranged on described processing piston of described processing piston.
According to a seventh aspect of the present invention, the raw material receive path is communicated between described processing shrinkage pool and the high pressure homogenizing equipment, and along the radially setting of described processing shrinkage pool.
According to a eighth aspect of the present invention, an end of raw material receive path is connected to a lining with T shape or L shaped cross section, and described lining is arranged on the lower position of handling shrinkage pool.
According to a ninth aspect of the present invention, handle shrinkage pool and have a slide-valve that is arranged in this processing shrinkage pool in position, its underpart, and described slide-valve opens and cut out described raw material holding channel by a spring in response to the internal pressure variation.
According to a tenth aspect of the present invention, when the processing piston was in the watertight state by a watertight position and described processing shrinkage pool, the described suspension that will contain raw material imported in the raw material receive path.
According to a eleventh aspect of the present invention, when handling piston and be filled into described processing shrinkage pool and raw material receive path and keep the watertight state by watertight position and described suspension, the suspension that contains raw material is pressurized.
According to a twelveth aspect of the present invention, the funnel that is used to supply suspension is arranged on the opening part of handling shrinkage pool, and described processing piston passes described funnel and is inserted in the described processing shrinkage pool and keeps the watertight state.
According to a thirteenth aspect of the present invention, after described suspension under high pressure imports in the described raw material receive path, described charged piston, handle piston or movably cylinder get back to initial position by the cylinder that drives by booster.
According to a fourteenth aspect of the present invention, described booster has the pressurized cylinder that is used to flow into oil or water, and described charged piston is slidably disposed in the described pressurized cylinder, and has the processing shrinkage pool at an end on secondary road, is used to insert the front end of handling piston.
According to a fifteenth aspect of the present invention, described booster comprises the pressurized cylinder that is used to flow into oil or water, be slidably disposed in the described pressurized cylinder as the charged piston of handling piston, and described cylinder at one end has the processing shrinkage pool, be used to insert the front end of handling piston.
According to a sixteenth aspect of the present invention, at raw material behind broken branch, when described booster is got back to initial position, receiving system and/or the relative motion of handling piston make the volume of handling in the shrinkage pool increase, thereby suspension imported to handle in the shrinkage pool and fill covers the watertight position of handling in the shrinkage pool.
According to a seventeenth aspect of the present invention, by being arranged near the handle of handling the piston described processing piston artificially is moved to initial position, fill at described initial position suspension and cover the watertight position.
According to a eighteenth aspect of the present invention, handling piston moves by motor, gear train, keyway and key, described gear train has driven wheel on the motor shaft of being connected to, with the driven gear of described driven wheel engagement and be arranged on the screw of handling the piston outer wall place, described keyway is arranged on handles piston outer wall place and crossing vertically with described screw, and described key is locked in the described keyway.
According to a nineteenth aspect of the present invention, in operating automatically, described receiving system and/or the relative motion stroke of handling between the piston are regulated by Fill argon clamping fixture.
According to a twentieth aspect of the present invention, the place is provided with a removable cap on described receiving system, and to cover the processing shrinkage pool, described processing piston passes described lid slidably.
According to the of the present invention the 20 on the one hand, lid comprises: be connected to the top with receiving system of handling shrinkage pool fixed head, be connected to the top of described fixed head and on its periphery, have first lock-in edge the annular cover main body, have the through hole that is used to insert described processing piston and the loam cake of second lock-in edge that will face with described first lock-in edge and separated into two parts to keep the collar of described first and second lock-in edge.Described loam cake can separate by the collar and cap body.
According to the 22 aspect of the present invention, high pressure homogenizing equipment has a valve that moves along its axis, and described valve is driven by oil hydraulic cylinder or pneumatic cylinder, is used for changeably valve seat being exerted pressure broken minute raw material to regulate internal pressure at place, described aperture.
According to the 23 aspect of the present invention, the high pressure that is present in solid material, fibrous cellulose or cell in the suspension of high pressure homogenizing apparatus in order to broken branch is determined by the low pressure of conversion oil or water, the first path place detection of this low pressure in the pressurized cylinder of booster.
According to the 24 aspect of the present invention, a plurality of high pressure homogenizing equipment are connected to the other end in described raw material receive path second path.
According to the 25 aspect of the present invention, interior pressure in order to the high pressure homogenizing equipment of the raw material of broken minute solid material, fibrous cellulose or cell is detected by the low pressure of oil that imports to the booster pressurized cylinder or water, and described charged piston and cylinder are based on control and the operation automatically of detected signal.
According to the 26 aspect of the present invention, a kind of method of high pressure homogenizing comprises the steps: the suspension that contains the raw material of micro-solid material, fibrous cellulose or cell is supplied to the processing shrinkage pool, and described processing shrinkage pool is used for will handling by booster the front end insertion of piston; Drive described booster and receiving system and/or described processing piston are moved relative to each other; Reduce the volume in the described processing shrinkage pool; And the suspension of requirement imported in the raw material receive path, described raw material receive path longitudinally is arranged on to be handled in the piston, perhaps described raw material receive path was connected along the radially setting of described processing shrinkage pool and with described processing shrinkage pool and high pressure homogenizing equipment, with broken minute suspension; Increase the pressure of the suspension in the described raw material receive path; Make described suspension to pass through the aperture of high pressure homogenizing equipment at a high speed; And disperse described raw material thing, emulsion or cell membrane to mince broken being divided into.
According to the 27 aspect of the present invention, a kind of method of high pressure homogenizing comprises the steps: the suspension that contains the raw material of micro-solid material, fibrous cellulose or cell is supplied to funnel; The front end of handling piston passed funnel and be inserted into handle in the shrinkage pool, described processing shrinkage pool is arranged in the receiving system and with to handle piston relative; The processing piston is passed one be positioned at the watertight position of handling shrinkage pool, thereby increase the pressure of handling in the shrinkage pool at the watertight state; Drive booster and receiving system and/or processing piston are moved relative to each other;
Reduce the volume in the described processing shrinkage pool; The suspension of requirement is imported in the raw material receive path, described raw material receive path longitudinally is arranged in the described processing piston, perhaps described raw material receive path was connected along the radially setting of described processing shrinkage pool and with processing shrinkage pool and high pressure homogenizing equipment, with broken minute suspension; Increase the pressure of the suspension that is positioned at described raw material receive path; Described suspension is passed through the aperture of high pressure homogenizing equipment with high speed; And
Disperse described raw material thing, emulsion or cell membrane to mince broken being divided into.
According to the 20 eight aspect of the present invention, a kind of method of high pressure homogenizing comprises the steps: as initial step, covers watertight position in the processing shrinkage pool that is arranged in the receiving system by handling suspension supply that piston will contain the raw material of micro-solid material, fibrous cellulose or cell; The front end of handling piston is inserted in the described processing shrinkage pool; Make and handle piston by being positioned at the watertight position of handling shrinkage pool, under the watertight state, to increase the pressure of handling in the shrinkage pool; Drive booster, be used to make receiving system and/or handle piston move relative to each other; Reduce the volume in the described processing shrinkage pool; And, the suspension of requirement is imported in the raw material receive path, longitudinally be arranged in the described processing piston in the described raw material receive path, perhaps described raw material receive path was connected along the radially setting of described processing shrinkage pool and with processing shrinkage pool and high pressure homogenizing equipment, in order to broken minute suspension; Increase the pressure of the suspension in the described raw material receive path; Make described suspension to pass through the aperture of high pressure homogenizing equipment at a high speed; And disperse raw material thing, emulsion or cell membrane to mince broken being divided into.
According to the 29 aspect of the present invention, a kind of method of high pressure homogenizing comprises the steps: booster is returned initial position; Relative motion by receiving system and/or processing piston increases the volume of handling in the shrinkage pool; And suspension imported to handle in the shrinkage pool cover the watertight position with filling.
Description of drawings
Fig. 1 is the cutaway view of high pressure homogenizing apparatus first embodiment of the present invention, and it illustrates a kind of suspension that contains raw material of supply;
Fig. 2 is a cutaway view, and it illustrates handles piston by the watertight position and to handling the shrinkage pool pressurization;
Fig. 3 is a cutaway view, and it illustrates suspension imported and is arranged in the raw material receive path of handling piston, is forced into high pressure and segments at high pressure homogenizing equipment;
Fig. 4 is a cutaway view, after it is illustrated in broken minute raw material, makes charged piston turn back to initial position by reducing internal pressure;
Fig. 5 is a cutaway view, and it illustrates by the homogenizing valve of opening high pressure homogenizing equipment and imports gas, and makes charged piston shift to initial position;
Fig. 6 is a cutaway view, and it illustrates a circulation finishing broken branch;
Fig. 7 is a zoomed-in view, and it shows the high pressure homogenizing equipment of first embodiment;
Fig. 8 is that suspension is stirring back and the micrograph before broken branch with agitator;
Fig. 9 is that suspension is at high pressure homogenizing equipment 500Kg/cm 2(49, the micrograph under aperture discharge pressure 000KPa) after continuous three segmentations of process;
Figure 10 is that suspension is at high pressure homogenizing equipment 1,000Kg/cm 2(98, the micrograph under aperture discharge pressure 000KPa) behind continuous three the broken branches of process;
Figure 11 is that suspension is at high pressure homogenizing equipment 1,500Kg/cm 2(147, the micrograph under aperture discharge pressure 000KPa) behind continuous three the broken branches of process;
Figure 12 is at high pressure homogenizing equipment 500Kg/cm 2(49, through continuous three broken timesharing, measure and calculate the chart of the discharge temperature of gained under aperture discharge pressure 000KPa);
Figure 13 is at high pressure homogenizing equipment 1,000Kg/cm 2(98, through continuous three broken timesharing, measure and calculate the chart of the discharge temperature of gained under aperture discharge pressure 000KPa);
Figure 14 is at high pressure homogenizing equipment 1,500Kg/cm 2(147, through continuous three broken timesharing, measure and calculate the chart of the discharge temperature of gained under aperture discharge pressure 000KPa);
Figure 15 is the cutaway view of high pressure homogenizing apparatus second embodiment of the present invention;
Figure 16 is a cutaway view, and it illustrates the processing piston and by being arranged in the watertight position of handling shrinkage pool suspension is pressurizeed;
Figure 17 is a cutaway view, and it illustrates suspension and imports to the raw material receive path and be forced into a high pressure;
Figure 18 is the cutaway view of homogenizing apparatus the 3rd embodiment of the present invention;
Figure 19 is the cutaway view of homogenizing apparatus the 4th embodiment of the present invention;
Figure 20 is the cutaway view of homogenizing apparatus the 5th embodiment of the present invention;
Figure 21 is the cutaway view of homogenizing apparatus the 6th embodiment of the present invention;
Figure 22 is the cutaway view of homogenizing apparatus the 7th embodiment of the present invention;
Figure 23 is the cutaway view of homogenizing apparatus the 8th embodiment of the present invention;
Figure 24 is the cutaway view of homogenizing apparatus the 9th embodiment of the present invention;
Figure 25 is the cutaway view of homogenizing apparatus the tenth embodiment of the present invention;
Figure 26 is the cutaway view of homogenizing apparatus the 11 embodiment of the present invention;
Figure 27 is a cutaway view, and it illustrates the raw material receive path that a slide-valve cuts out homogenizing apparatus the 12 embodiment of the present invention;
Figure 28 is a cutaway view, and it illustrates the raw material receive path that slide-valve is opened homogenizing apparatus the 12 embodiment;
Figure 29 is the cutaway view of homogenizing apparatus the 13 embodiment of the present invention;
Figure 30 is the cutaway view of homogenizing apparatus the 14 embodiment of the present invention;
Figure 31 is the cutaway view of homogenizing apparatus the 15 embodiment of the present invention;
Figure 32 is a cutaway view, and it illustrates as the suspension of the initial step of the 15 embodiment and fills the processing shrinkage pool and cover the watertight position;
Figure 33 is a cutaway view, and it illustrates suspension and fill to handle shrinkage pool and cover the watertight position and import in the raw material receive path of the 15 embodiment;
Figure 34 is a cutaway view, and it illustrates suspension and fill to handle shrinkage pool and cover the watertight position and pressurize in the raw material receive path of the 15 embodiment;
Figure 35 is a cutaway view, its illustrate suspension fill to handle shrinkage pool and cover the watertight position, pressurization in the raw material receive path, segmentation then;
Figure 36 is a cutaway view, and it is illustrated in after the broken branch of raw material of the 15 embodiment, and suspension imports in the processing shrinkage pool of handling piston;
Figure 37 is a cutaway view, and it is illustrated in after the broken branch of raw material of the 15 embodiment, and suspension finishes toward the supply in the processing shrinkage pool of handling piston;
Figure 38 is the amplification view of the 15 embodiment;
Figure 39 is the amplification view of cap body of the lid of the 15 embodiment;
Figure 40 is the amplification plan view of the cap body of the 15 embodiment;
Figure 41 is the amplification view of the lid loam cake of the 15 embodiment;
Figure 42 is the amplification plan view of the loam cake of the 15 embodiment;
Figure 43 is the amplification view of the collar of the 15 embodiment;
Figure 44 is the amplification plan view of the collar of the 15 embodiment;
Figure 45 is the cutaway view of homogenizing apparatus the 16 embodiment of the present invention;
Figure 46 is the cutaway view when from the unilateral observation of the 16 embodiment;
Figure 47 is the cutaway view of homogenizing apparatus the 17 embodiment of the present invention;
Figure 48 is the cutaway view when from the unilateral observation of the 17 embodiment;
Figure 49 is the cutaway view of homogenizing apparatus the 18 embodiment of the present invention;
Figure 50 is a cutaway view, and it illustrates as the suspension of the initial step of the 18 embodiment and fills the processing shrinkage pool and cover the watertight position;
Figure 51 is a cutaway view, and it illustrates suspension and fill to handle shrinkage pool and cover the watertight position and import in the raw material receive path of the 18 embodiment;
Figure 52 is a cutaway view, and it illustrates suspension and fill to handle shrinkage pool and cover the watertight position and further pressurize in the raw material receive path of the 18 embodiment;
Figure 53 is the cutaway view of the 18 embodiment, and it illustrates suspension and further pressurizes in handling shrinkage pool, and the raw material in the suspension is able to broken branch;
Figure 54 is a cutaway view, and it is illustrated in after the broken branch of raw material of the 18 embodiment, handles piston and gets back in initial position and the suspension importing processing shrinkage pool;
Figure 55 is a cutaway view, and it is illustrated in after the broken branch of raw material, and the supply of suspension in the raw material receive path finishes.
The specific embodiment
High pressure homogenizing apparatus of the present invention makes the suspension 2 that contains raw material G by being arranged on the aperture 3 in the high pressure homogenizing apparatus 1, and under high pressure disperse and emulsified feedstock G or pulverizing (i.e. segmentation) cell membrane, raw material G for example is fine solid material, fibrous cellulose and cell membrane.High pressure homogenizing apparatus has raw material receive path 6, handles piston 5, the receiving system relative with described processing piston 5 and the processing shrinkage pool 7 of admitting front end (end) 5a of described processing piston 5 by booster 9.When driving booster 9, described receiving system and/or 5 relative motions of processing piston, and the volumes of handling in the shrinkage pool 7 by change flow in the raw material receive path 6 suspension 2 of requirement.Solid material in the suspension 2, fibrous cellulose and cell are able to broken branch at 3 places, aperture of high pressure homogenizing apparatus 1.
As shown in Figure 1, high pressure homogenizing apparatus comprises: be arranged on and handle shrinkage pool 7 opening parts, in order to the funnel 4 of ccontaining suspension 2; Handle piston 5, it has the raw material receive path 6 that is positioned at it vertically, and its front end 5a can be correspondingly mobile in funnel 4, and other end 5b is connected to high pressure homogenizing equipment 1; Charged piston 8, it is as receiving system, and at one end the 8a of portion is provided with and handles shrinkage pool 7; Booster 9 is in order to make charged piston 8 move up and down with respect to processing piston 5 by increasing pressure; And cylinder 10 in order to move back and forth charged piston 8.The relative motion of handling piston 5 and handling between the shrinkage pool 7 can make the volume of handling in the shrinkage pool 7 change.Corresponding to the volume-variation of handling in the shrinkage pool 7, the solid material in the suspension 2, fibrous cellulose or cell flow in the raw material receive path 6 and at high pressure homogenizing equipment 1 place and are able to broken branch.
As shown in Figure 1, high pressure homogenizing equipment 1 has the valve seat V.S that a homogenizing valve V and forms aperture 3, this homogenizing valve V with hydraulic cylinder C or cylinder vertically X drive point-blank.Homogenizing valve V contacts with valve seat V.S to regulate the broken internal pressure in step by step of raw material G.
Consider raw material G as follows.In food, raw material G is a solid material, for example preparation and fibrous cellulose.They are present in food products or the half-finished suspension 2, for example are present in tomato ketchup, oil, butter dairy products and cheese, soft drink, fruit juice, soup, the pablum, to prevent separation, stable for extended periods of time, increase mouthfeel, to be convenient to swallow.In chemical products or cosmetics, raw material G is the solid material of pigment, magnetic or mineral matter for example, and they are present in the finished product or half-finished suspension 2 or emulsion of described product.In medical product, they are the solid material of mineral matter and natural drug for example, and they are present in the finished product or half-finished suspension 2 or emulsion of described medical product.In glassware, they are for for example being present in the pigment in the liquid glass and the micro-solid material of mineral matter.In synthetic resin industry, they are pigment, mineral matter, plasticizer and fortifying fibre, and they are present in the finished product or half-finished suspension 2 or emulsion of described naval stores.In system paper field, they are for being present in the solid material of for example fibrous cellulose in the suspension 2 in manufacture process.In Pathology Lab, they are for for example being present in the Escherichia coli in the suspension 2 and the fungal cell of yeast cells.
Funnel 4 is a container, and raw material G is fed to funnel 4 by a flexible pipe 11, and an end of this flexible pipe 11 is connected to funnel 4.
The area of section Ф 1 of raw material receive path 6 and length L 1 are set at the best broken branch that makes high pressure homogenizing equipment 1 can realize raw material G.
The charged piston 8 of booster 9 up moves under pressure.When handling the watertight position S of the processing shrinkage pool 7 of piston 5 by being arranged on 8a place, charged piston 8 end, the suspension 2 that is supplied to funnel 4 is forced to flow in the raw material receive path 6, and in described passage the suspension 2 of ccontaining requirement.
Booster 9 has a pressurized cylinder 12 and a charged piston 8.Oil O or water W flow in the pressurized cylinder 12.Charged piston 8 can slide with respect to pressurized cylinder 12, and this charged piston 8 is provided with at end 8a place and handles shrinkage pool 7, and the front end 5a that handles piston 5 is inserted in this processing shrinkage pool 7 and moves back and forth.
When oily O that supplies low pressure by the pressurized cylinder 12 of the past booster 9 of pump P or water W, charged piston 8 moves towards handling piston 5.The front end (an end 5a) of handling piston 5 is inserted into the processing shrinkage pool 7 that is arranged in 8a place, end through funnel 4, and it is pressurized to handle shrinkage pool 7.The suspension that contains raw material G 2 that will be arranged in funnel 4 imports to and is arranged in the raw material receive path 6 of handling piston 5.
In embodiment shown in Figure 1, pressurized cylinder 12 is approximately 340mm at the interior diameter Φ 2 at section S 1 place, is approximately 110mm and handle the interior diameter Φ 3 of shrinkage pool 7 at section S 2 places.
When oily O or water W flow in the pressurized cylinder 12, pressurized cylinder 12 had lower initial internal pressure H1, is 100Kg/cm 2(9,800KPa).In the time of in processing piston 5 enters processing shrinkage pool 7, the internal pressure of raw material receive path 6 arrives high pressure H2, is 955Kg/cm 2(93,590KPa).By interior diameter Φ 2 that regulates pressurized cylinder 12 and the interior diameter Ф 3 that handles shrinkage pool 7, and the pump P that selects power demand, the inside maximum pressure H2 of raw material receive path 6 is the highest can to arrive 2,300Kg/cm 2(225,400KPa).
Estimate the high pressure H3 at high pressure homogenizing equipment 1 place by initial low pressure H1, this high pressure H3 dispersion and emulsified solid material or fibrous cellulose and crash cells are with the raw material G in the broken minute suspension 2, described initial low pressure H1 is caused by the oily O or the water W that flow in the pressurized cylinder 12, and measures and detect by the sensor (not shown) in oil pressure indicator 13 place's sides.
The piston rod 14 of cylinder 10 is connected to charged piston 8, by moving up and down of bar 14 internal pressure of raw material receive path 6 is increased to high pressure H2.
As shown in Figure 1, high pressure homogenizing equipment 1 is connected to the top of framework 15.Cylinder 10 is connected to the both sides on framework 15 tops.Handle piston 5 and be arranged on framework 15 internal upper part centers, and pressurized cylinder 12 is arranged on the bottom of framework 15.
Discharge pipe 11 ' is connected to high pressure homogenizing equipment 1 and is used for the raw material G behind the broken branch is discharged to container 16 as required.
Explained the structure of high pressure homogenizing equipment 1 hereinbefore.Explain and wherein to disperse or emulsification is present in the raw material in the suspension and pulverizes process with broken minute cell membrane that described raw material is solid material or fibrous cellulose.
Consider raw material G as follows.In food, raw material G is a solid material, for example preparation and fibrous cellulose.They are present in the food products or half-finished suspension 2 of for example tomato ketchup, oil, butter dairy products and cheese, soft drink, fruit juice, soup and pablum, to prevent separation, stable for extended periods of time, increase mouthfeel, to be convenient to swallow.In chemical products or cosmetics, raw material G is for for example being present in the finished product of described product or the solid material of pigment, magnetic or mineral matter in half-finished suspension 2 or the emulsion.In medical product, they are for for example being present in finished product or the mineral matter in half-finished suspension 2 or the emulsion and the solid material of natural drug of described medical product.In glassware, they are for for example being present in the pigment in the liquid glass and the solid material of mineral matter.In synthetic resin industry, they are to be present in the finished product of described naval stores or pigment, mineral matter, plasticizer and the fortifying fibre in half-finished suspension 2 or the emulsion.In field of papermaking, they are for for example being present in the solid material of fibrous cellulose in the suspension 2 in manufacture process.In Pathology Lab, they are for for example being present in the Escherichia coli in the suspension 2 and the fungal cell of yeast cells.
For broken branch is present in solid material in the suspension 2, fibrous cellulose, fungal cell's solid material G, suspension 2 is fed to funnel 4 by flexible pipe 11.Suspension 2 also is fed to handles shrinkage pool 7 (with reference to Fig. 1).
When driving booster 9 and charged piston 8 and move up, the front end 5a that handles piston 5 passes funnel 4 and enters and handles shrinkage pool 7, as shown in Figure 2.
The moving through of charged piston 8 flow into oily O in the pressurized cylinder 12 or the low pressure H1 of water W drives.
After handling the watertight position S of piston 5 by processing shrinkage pool 7, the inside of handling shrinkage pool 7 is pressurized.
Charged piston 8 moves towards handling piston 5, till sensor detects stop signal.The compression of processing shrinkage pool 7 internal volumes is suspension 2 compressions of requirement and be guided into raw material receive path 6.In raw material receive path 6, suspension 2 is further pressurizeed.
As mentioned above, in embodiment shown in Figure 1, the interior diameter Φ 2 of pressurized cylinder 12 is approximately 340mm, and the interior diameter Φ 3 of processing shrinkage pool 7 is approximately 110mm.The initial internal low pressure H1 of pressurized cylinder 12 is 100Kg/cm 2(9,800KPa).Enter into when handling in the shrinkage pool 7 when handling piston 5, be pressed onto in the raw material receive path 6 and reach 955Kg/cm 2(95, high pressure H2 590KPa).The accessibility maximum pressure H2 of interior pressure in the raw material receive path 6 is 2,300Kg/cm 2(225,400KPa).
As the raw material G that is forced into H2 during through aperture 3---described aperture 3 has a little gap between valve seat V.S and homogenizing valve V, wherein valve seat V.S is connected to the end 5b that handles piston 5 and exerts pressure by homogenizing valve V, and raw material G is inflow orifice and cause cavitation therein very apace.When the hole is broken, owing to very big pressure reduction has caused shearing effect.Then, raw material G 3 discharges and strikes on the wall from the aperture with very high speed.Thus, solid material in the suspension 2 or fibrous cellulose are disperseed or emulsification under high pressure H3.Under high pressure H3, cell is torn out and cell membrane is pulverized.The broken in this way raw material G that divided.Because raw material receive path 6 has higher pressure H2, raw material G with higher speed by aperture 3 and clash into more fiercely.
The value that is used for the high pressure H2 of broken minute raw material G can be from converting in the value shown in the oil pressure indicator 13 in first path, and oily O or water W form the low pressure H1 in the pressurized cylinder 12 in this first path, and this pressure is detected by the sensor (not shown).Press in the measuring instrument tolerance such as oil pressure indicator 13, and can easily under the situation that does not have wearing and tearing and fault, measure.
Shown in Fig. 1 and 7, in high pressure homogenizing equipment 1, the valve seat V.S that forms aperture 3 by homogenizing valve V and hydraulic cylinder or cylinder C vertically X pressurize point-blank.The pressure that promotes homogenizing valve V can vary to high pressure and very high pressure from low pressure.Regulate the interior pressure of 3 vicinity, aperture by hydraulic cylinder C and come broken minute solid material, fibrous cellulose or the cell membrane among the raw material G.The raw material G that is segmented by high pressure homogenizing equipment 1 is discharged in the container 16 by discharge pipe 11 '.
As shown in Figure 5, after with the broken branch of raw material G, discharge oily O or water W in the pressurized cylinder 12, and with cylinder 10 by piston rod 14 with charged piston 8 non-resistance ground to being displaced downwardly to initial position.Charged piston 8 separates with the processing piston 5 that is connected to framework 15, and handles piston 5 and be drawn out and handle shrinkage pool 7, thereby charged piston 8 is got back to initial position.
When charged piston 8 moves down, by driving hydraulic cylinder C air is imported raw material receive path 6 and easily discharge homogenizing valve V rapidly valve seat V.S institute applied pressure.Vacuum in the raw material receive path 6 make charged piston 8 can easily not move down (Fig. 5).
Charged piston 8 moves to initial position (Fig. 6) smoothly in pressurized cylinder 12, and the position of charged piston 8 is detected by the sensor (not shown).
The low pressure H1 in first path measures and is detected by sensor by oil pressure indicator 13.Decide the selection and the stroke of the driving time of charged piston 8 based on detected signal.Detected signal controlling will be placed in the amount of the suspension 2 in the raw material receive path of handling in the piston 56, also high pressure H2 is controlled at desirable numerical value, so that raw material G is received in the raw material receive path 6.
Signal based on the detected first path low pressure H1, by regulating the pressure of pressure homogenizing valve V to valve seat V.S, to being used to drive homogenizing valve V the hydraulic cylinder C that valve seat V.S exerts pressure is controlled, thereby determine interior pressure, the time of exerting pressure of raw material G and the order of exerting pressure, valve seat V.S becomes aperture 3 with the homogenizing valve V-arrangement.By cylinder 10, detected signal also can be controlled the selection of time that charged piston 8 is got back to initial position.
Can easily realize these control by computer program.Described computer program can automatically be realized dispersion, the emulsification of raw material G or the broken minute process of pulverizing.Realize described automated procedure by following step.Suspension 2 is fed to funnel 4, charged piston 8 pressurized, processing piston 5 watertight position S by processing shrinkage pool 7, suspension 2 imports in the raw material receive path 6 and is pressurized to high pressure H2, in case be arranged in high pressure homogenizing equipment 1, then suspension 2 is segmented, and will contain the suspension 2 that has segmented raw material and be discharged to container 16 and be fed to funnel 4 once more by managing 11.Further increase homogenizing valve V to valve seat V.S institute applied pressure by hydraulic cylinder C, in high pressure homogenizing equipment 1, raw material G is carried out further broken branch.
Repeat this process, can be easily and promptly assign to desirable size raw material G is broken.
In the process of first embodiment, and then handle piston 5 by after the S of watertight position, raw material G is pressurized to high pressure H2 in raw material receive path 6.Thereby under pressure or high pressure effect, the raw material G of requirement can import in the high pressure homogenizing equipment 1 swimmingly, even aperture 3 is very little and suspension 2 is very sticking.
Because whole operation is carried out continuously, can realize the pulverizing of solid material and cellulosic dispersion and emulsification or cell membrane effectively.
The high pressure homogenizing apparatus of embodiment 1 is tested to check its performance, found that described device has good performance.
In first test, the suspension 2 that is included in the fibrous cellulose in one page paper segments by the high pressure homogenizing equipment 1 of the first embodiment device, and the relation between the broken branch of the discharge pressure in aperture 3 and fibrous cellulose is measured.
[1281 shown in Fig. 8-11, and along with the increase of the discharge pressure of high pressure homogenizing equipment 1 broken timesharing, the fibrous cellulose in the suspension 2 becomes more and more littler.
[129] by paper cutter (model: the NS-32C of Matsue Nakabayashi company), the moisture part by weight is approximately the size that 8% paper cuts into 4mm * 15mm.The scraps of paper that are about the cutting of 43.5 grams mix with the water of about 956.5 grams.By an agitator (model: the MX-152S of Matsushita Denki Sangyo company) this mixture is carried out one minute stirring, so that fibrous cellulose is broken into small size.Prepare 4 kilograms suspension 2, its contain be dispersed in the water, part by weight is approximately 4% solid material (fibrous cellulose).
[130] Fig. 8 is a suspension 2 by the micrograph before the broken branch.(model: the Eclipse ME 600L of Nikon company) obtain, wherein multiplication factor is 10 to 50 to this micrograph, digital camera unit (model: the DS-5M-L1 of Nikon company) be contained on the described microscope by a reflection/transmission microscope.
[131] 3 places have 500Kg/cm to Fig. 9 in the aperture for suspension 2 2(49, the micrograph under discharge pressure 000KPa) behind continuous three the broken branches of process.Figure 10 and 11 for suspension 2 respectively so that 3 places have 1 in the aperture, 000Kg/cm 2(98,000KPa) with 1,500Kg/cm 2(147, the micrograph under the situation of discharge pressure 000KPa) behind continuous three the broken branches of process.
[132] as shown in Figure 8, before broken branch, the fibrous cellulose with 20 to 25 microns diameter of sections is evenly distributed in the suspension 2.
[133] in Fig. 9, be to have found small fubril near 15 microns the fibrous cellulose at diameter, it has shown at 500Kg/cm 2Discharge pressure under the broken branch of raw material G.
[134] Figure 10 illustrates fibrous cellulose and fragments into shorter length, at diameter is to have found very many small fubrils near 7 to 14 microns the fibrous cellulose, and it has shown 1,000Kg/cm 2Discharge pressure under the further broken branch of raw material G.
[135] Figure 11 shows the more situation of short fiber fibrous cellulose, has found more small fubril be approximately 10 microns fibrous cellulose at diameter near, and it has shown 1,500Kg/cm 2Discharge pressure under the further broken branch of raw material G.
[136], can find that the fibrous cellulose in the suspension 2 has obtained segmentation by high pressure homogenizing equipment 1 from Fig. 8 to 11; Compare with the broken branch of single, repeated segmentation can be segmented fibrous cellulose further; Compare with low discharge pressure, the high discharge pressure in aperture 3 can further be segmented fibrous cellulose.
As second test, when the fibrous cellulose in the suspension 2 is segmented, the relation between the discharge temperature of the discharge pressure in aperture 3 and fibrous cellulose is measured.
At 500Kg/cm 2, 1,000Kg/cm 2And 1,500Kg/cm 2Discharge pressure the time, respectively the discharge temperature of first, second and the 3rd broken branch is measured.
By the mercurial thermometer of range, the discharge temperature of the 3 raw material G that discharge from the aperture is measured at 0 to 300 degree centigrade.
Measuring condition is: water temperature is 26 degrees centigrade, and environment temperature is 27 degrees centigrade, and the temperature of raw material G after being stirred by agitator is 28.5 degrees centigrade.
At 500Kg/crn 2Discharge pressure the time, the discharge temperature at raw material G 3 places in the aperture is respectively 30.8,41.5 and 42.5 degrees centigrade at first, second and when segmenting for the third time.
At 1000Kg/cm 2Discharge pressure the time, the discharge temperature at raw material G 3 places in the aperture is respectively 45.5,54.0 and 54.5 degrees centigrade at first, second and when segmenting for the third time.
1,500Kg/cm 2Discharge pressure the time, the discharge temperature at raw material G 3 places in the aperture is respectively 49.0,60.0 and 63.0 degrees centigrade at first, second and when segmenting for the third time.
Table 1 shows described result.
Discharge pressure [Kgf/cm 2] Number of pass times Discharge temperature [℃] The temperature rising [℃]
500 (49,000KPa) 1 38.0 9.5
2 41.5 3.5
3 42.5 1.0
1,000 (98,000KPa) 1 45.5 17.0
2 54.0 8.5
3 54.5 0.5
1,500 (147,000KPa) 1 49.0 20.5
2 60.0 11.0
3 63.0 3.0
(water temperature: 26 ℃; Environment temperature: 27 ℃; Temperature after agitator stirs: 28.5 ℃)
Table 1 illustrates: when discharge pressure from 500Kg/cm 2Be increased to 1,500Kg/cm 2The time, discharge temperature increases thereupon.
Table 1 illustrates: under each discharge pressure, from pass through to for the second time for the third time by the time temperature increase less than from pass through to for the first time for the second time by the time temperature increase.
Can find: the discharge temperature at raw material G 3 places in the aperture is disproportionate with the discharge pressure at 3 places in the aperture.
When inside being had when exerting pressure to first path of the pipe of constant volume, the discharge pressure in second path and discharge temperature are:
ρ Qc Δ T=PQ (equation 1)
Promptly
Δ T=PQ/ ρ Qc (equation 2)
Wherein, ρ is the proportion (Kg/cm of liquid 3), c is the specific heat (Kcal/ (Kg ℃)) of liquid, Q is the discharge rate (Kgf/cm of liquid 3), P is discharge pressure (Kgf/cm 2), and Δ T be discharge temperature (℃).
The numerical value relevant with liquid is input in the equation 2 to release the discharge temperature of raw material G that discharge, segmentation from high pressure homogenizing equipment 1 aperture 3.
Figure 12 to 14 is illustrated in discharge temperature A that the experiment under each discharge pressure records and by equation 1 or the 2 discharge temperature B that calculated.
Figure 12 illustrates: for 500Kgf/cm 2Discharge pressure, after the stirring, for the first time broken branchs back, for the second time broken branch are afterwards and behind the broken for the third time branch, the discharge temperature B that calculates is respectively 28.5 ℃, 40.0 ℃, 52.0 ℃ and 64.0 ℃.And in each corresponding step, the discharge temperature A that experiment records is respectively 28.5 ℃, 38.0 ℃, 41.5 ℃ and 42.5 ℃.
Figure 13 illustrates: for 1, and 000Kgf/cm 2Discharge pressure, after the stirring, for the first time broken branchs back, for the second time broken branch are afterwards and behind the broken for the third time branch, the discharge temperature B that calculates is respectively 28.5 ℃, 55.0 ℃, 75.0 ℃ and 98.0 ℃.And in each corresponding step, the discharge temperature A that experiment records is respectively 28.5 ℃, 45.5 ℃, 54.0 ℃ and 54.5 ℃.
Figure 14 illustrates: for 1, and 500Kgf/cm 2Discharge pressure, after the stirring, for the first time broken branchs back, for the second time broken branch are afterwards and behind the broken for the third time branch, the discharge temperature B that calculates is respectively 28.5 ℃, 64.0 ℃, 98.0 ℃ and 135.0 ℃.And in each corresponding step, the discharge temperature A that experiment records is respectively 28.5 ℃, 49.0 ℃, 60.0 ℃ and 63.0 ℃.
Obviously, under the situation when each the passing through of every kind of discharge pressure, calculated value B is always than measured value A height.
Table 1 illustrates: under each discharge pressure, the temperature in the broken branch of the next one increases and reduces along with the increase of number of pass times.
From 500 to 1,000Kgf/cm 2Measured discharge temperature is 28.5 ℃ to 63.0 ℃, and the value that its temperature increases is littler than calculated value.The temperature increase of calculated value is proportional.
Infer that measured value A and temperature difference between the calculated value B are by when fibrous cellulose is passed through by aperture 3 and segments, the cellulosic hydrogen bond of cut staple shape in conjunction with the time energy that consumed cause.
Therefore, discharge temperature does not change the characteristic of fibrous cellulose.
Because broken branch of the present invention does not change and reduces Material Characteristics, so it can be used for the raw material G of above-mentioned for example food, chemical products or cosmetics, medical product, glassware, synthetic resin industry, field of papermaking and Pathology Lab.
Broken branch of the present invention also can be used for hydrothermal alternation is had the material of weak resistance not only applicable to the solid material that hydrothermal alternation is had strong resistance.
In traditional device, raw material is directed in the processing piston that is driven by motor in the cylinder and from its discharge.Carried out importing several times and after discharge and device obtained predefined high pressure, raw material was able to broken branch at raw material.Thus, traditional device is time-consuming in the broken timesharing of beginning.In first embodiment of the present invention, high pressure homogenizing equipment 1 can be pressurized to 2 to raw material receive path 6,300Kg/cm soon 2Thereby, broken efficiently minute raw material G.
Traditional device is by the piston in the motor driving cylinder, and whereby, raw material flows into and discharges from dump valve from entering valve.On the other hand, in the previous step of high pressure homogenizing equipment 1, first embodiment of high pressure homogenizing apparatus of the present invention is not forced into high pressure H2 to raw material G by piston, inlet valve and the dump valve that motor drives.Next, high pressure homogenizing apparatus of the present invention can easily segment suspension, even contain the solid material that is intertwined, for example fibrous cellulose in this suspension.Because high pressure homogenizing apparatus does not have piston that motor drives, enters valve and dump valve, thus do not need the operation of valve, thus solid material can not adhere on valve and the valve seat.Described device can be constant the suspension 2 of speed supply requirement.
The homogenizing apparatus of first embodiment can segment raw material G efficiently under high pressure or very high pressure, and can not cause the leakage of raw material G.
Homogenizing apparatus of the present invention do not utilize piston that motor drives, enter valve and dump valve comes raw material is pressurizeed.Therefore, the device of this first embodiment need be in order to not repair and to change the maintenance and the control of these parts.Because this device does not have these parts that can be worn or damage, the life-span of device has prolonged, thereby has saved working time and expense.
Figure 15 to 17 illustrates the high pressure homogenizing apparatus of second embodiment of the invention.This device has one and is connected to the cylinder 10 of charged piston 8 by gusset piece 20 and coupling bar 21, and described gusset piece 20 is connected to an end of cylinder 10, and described coupling bar 21 is established from the both sides of gusset piece 20 are down outstanding.Compare with first embodiment, second embodiment utilizes a cylinder 10 to come mobile charged piston 8, thereby makes the number of parts reduce, and manufacturing and assembling become easily and manufacturing cost reduces.The structure of this device with the operation with first embodiment in identical.
Figure 18 shows the high pressure homogenizing apparatus of third embodiment of the invention.Compare with first and second embodiments, this homogenizing apparatus has longer charged piston 8.Longer charged piston 8 can easily form and pressure is had higher impedance.Longer charged piston 8 does not need the high accuracy of manufacture, can and handle piston 5 and assemble and make with pressurized cylinder 12.The structure of this device with the operation with first and second embodiments in identical.
Figure 19 shows the 4th embodiment of homogenizing apparatus of the present invention.
In first to the 3rd embodiment, each cylinder 10 that is used for mobile charged piston 8 all is arranged on the top of framework 15.In the 4th embodiment, replace aforesaid way, the hydraulic pressure loop K of hydraulic pressure in other words is arranged on the inside of booster 9 pressurized cylinders 12.Charged piston 8 acts on to handling piston 5 at pressure and moves, and the front end (an end 5a) of handling piston 5 passes funnel 4 and is inserted in the processing shrinkage pool 7.When handling piston 5 by being arranged in the watertight position S that handles shrinkage pool 7 and when handling shrinkage pool 7 pressurizations, the suspension 2 that contains raw material G is directed in the raw material receive path 6 and is pressurized to high pressure H2.By changing hydraulic pressure or the hydraulic pressure of loop K, charged piston 8 is got back to initial position.
The 4th embodiment does not have the cylinder 10 that is used for mobile charged piston 8, thereby has reduced the number of parts, and has simplified and made and assembling.Identical in the structure of this device and function and first to the 3rd embodiment.
Figure 20 shows the 5th embodiment of homogenizing apparatus of the present invention.
In first to the 3rd embodiment, the cylinder 10 that is used for mobile charged piston 8 is arranged on the top of framework 15.In the 5th embodiment, replace aforesaid way, a plurality of cylinders 10 be arranged on by piston rod 14 and gusset piece 20 ' ccontaining charged piston 8 pressurized cylinder 12 around.The charged piston 8 of booster 9 can move towards handling piston 5.Charged piston 8 moves towards handling piston 5 under pressure, and the front end (an end 5a) of handling piston 5 passes funnel 4 and is inserted in the processing shrinkage pool 7.Pass one and be arranged in the watertight position S that handles shrinkage pool 7 and when handling shrinkage pool 7 pressurizations when handling piston 5, the suspension 2 that contains raw material G imports in the raw material receive path 6 and is pressurized to high pressure H2.By driving cylinder 10, charged piston 8 is got back to initial position.
In first to the 3rd embodiment, cylinder 10 is arranged on the top of framework 15.At this, cylinder 10 be arranged on the booster 9 of being located at framework 15 bottoms pressurized cylinder 12 around.The funnel 4 that is used for ccontaining raw material G is placed on the top of cylinder 10, thus make the oil be used for driving cylinder 10 or water can be because of leakage contaminated feedstock.Because around funnel 4, have very big space, thus state or the supply of raw material G can positively be observed fast, and can easily make and assemble, and easily device is keeped in repair and controls.
In the 5th embodiment, a side place that is arranged on the other end (upper end among Figure 20) of handling piston 5 at high pressure homogenizing equipment 1 is provided with a gas inlet valve 30 with hole 30a.By with other embodiment in identical step with the broken branch of raw material G after, charged piston 8 is got back to initial position.When charged piston 8 returned, outside gas was interior with the elimination vacuum by the raw material receive path 6 that hole 30a imports in the processing piston 5, thereby charged piston 8 is moved down easily.
In the 5th embodiment, the raw material G that is placed in the segmentation in the container 16 is fed to funnel 4 with preset time and quantity by the pipe 11 with pump P1, with broken branch further.A head tank T is arranged in the 5th embodiment, and this head tank T is fed to funnel 4 to initial raw material G by pump P2 and selector valve V1.In Figure 20, funnel 4 is a packaged type, but is not limited to this type, and it can be open.
The structure of gas inlet valve 30 can be any type, as long as each raw material G is just imported by valve 30 by broken branch back extraneous gas in high pressure homogenizing equipment 1.
Figure 21 illustrates the 6th embodiment of the present invention.
The 6th embodiment has a plurality of high pressure homogenizing equipment 1 that are loaded on an end 5b in second path, in Figure 21 is two.Similar with other embodiment, the suspension 2 that contains raw material G pressurizes by charged piston 8.Compare with first to the 3rd embodiment, can obtain bigger processing capacity and the broken branch of raw material more efficiently by the 6th embodiment.The broken branch of a plurality of high pressure homogenizing equipment 1 can simultaneously or side by side not carry out.The number of high pressure homogenizing equipment 1 is not limited to two shown in Figure 21, and can be arbitrarily.
Figure 22 shows the 7th embodiment of the present invention.
In first to the 6th embodiment, charged piston 8 moves towards the processing piston 5 that is fixed on the framework 15, and the front end 5a that handles piston 5 is inserted into and handles in the shrinkage pool 7, and the suspension 2 that contains raw material G imports in the raw material receive path 6, thereby suspension 2 is forced into high pressure H2.
As shown in figure 22, in the 7th embodiment, booster 9 comprises that one is positioned at the pressurized cylinder 12 ' of framework 15 tops, and oil or water flow in this pressurized cylinder 12 ', can have the piston 5 of processing in its underpart central authorities to the charged piston 8 ' that this pressurized cylinder 12 ' slides.Funnel 4 and cylinder 8 " be arranged on the bottom of framework 15.As a fixing receiving system, cylinder 8 " be provided with processing shrinkage pool 7 in the one end, the front end 5a that handles piston 5 is inserted into and handles in the shrinkage pool 7.
In Figure 22, the processing piston 5 that is connected to charged piston 8 ' is down towards the cylinder 8 that is fixed to framework 15 bottoms " move.The front end 5a that handles piston 5 is inserted into and is arranged in cylinder 8 " processing shrinkage pool 7, to form water-stop between the two.Import to suspension 2 in the raw material receive path 6 and be forced into high pressure H1, and in high pressure homogenizing equipment 1, segment.Except above-mentioned part, the structure of the 7th embodiment with the operation with first to the 6th embodiment in identical.
Figure 23 shows the 8th embodiment of the present invention.
The 8th embodiment comprises high pressure homogenizing equipment 1, described equipment is connected to an end 5b (being positioned at the upper end of Figure 23) who handles piston 5, and a gas enters valve 30 ' and is arranged on a side of high pressure homogenizing equipment 1 and has one by the normally closed valve 30 ' a of spring force.The charged piston 8 that is arranged on the booster 9 of framework 15 bottoms moves towards handling piston 5, the suspension 2 that contains raw material G by as the described method of first to the 6th embodiment and broken branch.
In the 8th embodiment, when charged piston 8 was got back to initial position, gas entered valve 30 ' and by high pressure homogenizing equipment 1 extraneous gas is imported in the raw material receive path 6, thereby made charged piston 8 than easier moving when vacuum state.The 8th embodiment has a pump P1 who is arranged in pipe 11 the circuit, so that the suspension 2 that contains the raw material G that segmented is transported to funnel 4.The structure of pump P1 is identical with the pump of the 5th embodiment shown in Figure 20 with operation.Except pump P1, the 4th embodiment shown in the 8th embodiment and Figure 19 is identical.
Figure 24 shows the 9th embodiment of the present invention.
The 9th embodiment comprise the processing piston 5 that is fixed on the framework 15, can be towards handling the cylinder 40 that piston 5 moves towards handling charged piston 8 that piston 5 moves and one.Movably cylinder 40 has the shrinkage pool 7 of processing and is driven by charged piston 8, handles in the shrinkage pool 7 thereby the front end (an end 5a) of handling piston 5 is entered into.
Be arranged on the raw material receive path of handling in the piston 56 for the suspension 2 that contains raw material G in the funnel 4 is imported, water W or oily O flow in the pressurized cylinder 12 under the effect of pump P, and charged piston 8 moves up.Movably cylinder 40 moves towards handling piston 5, causes the compression of handling shrinkage pool 7 inside, and suspension 2 is directed in the raw material receive path 6 and is forced into high pressure H2.Then, through the suspension 2 of the pressurization aperture 3 by high pressure homogenizing equipment 1 and broken minute raw material G at high speed under high pressure H3.Described structure and function and the 4th, the 8th embodiment are different.
When raw material G behind the broken branch in 3 places, aperture, movably cylinder 40 is moved down into initial position by a plurality of cylinders 41 that are arranged on pressurized cylinder 12 upper surfaces.This is applicable to broken minute raw material G under very high pressure.In addition, its structure and function and the 4th, the 8th embodiment are identical.
Figure 25 shows the tenth embodiment of the present invention.
In the tenth embodiment, handle piston 5 and be connected to charged piston 8 ' and can move, and cylinder 8 with respect to framework 15 " be fixed to framework 15.Its structure is identical with the 7th embodiment.Structure and the functions different with the 7th embodiment are: the radially setting of shrinkage pool 7 is handled on raw material receive path 6 edges, and is communicated with processing shrinkage pool 7 and high pressure homogenizing equipment 1, rather than is arranged in the processing piston 5.Then, the suspension 2 in the raw material receive path 6 flatly imports in the high pressure homogenizing equipment 1, and raw material G is able to broken branch at high pressure homogenizing equipment 1 place.
In the tenth embodiment, raw material receive path 6 flatly is provided with, this with the first to the 5th, the 7th and the 8th embodiment in raw material receive path 6 different along handling axially being provided with of pistons 5.Therefore, the size of high pressure homogenizing can be littler, more compact.Because processing piston 5 does not have raw material receive path 6 vertically, it can easily be made and form.The tenth embodiment be applicable to have high viscosity, large scale solid material or the cellulosic raw material G of long fibre shape.These raw materials can pass through raw material receive path 6 rapidly reliably, and pass through the aperture 3 broken branches of high pressure homogenizing equipment 1.
Figure 26 shows the 11 embodiment of the present invention.
In the 11 embodiment, similar with the tenth embodiment, handle piston 5 and be connected to charged piston 8 ' and can move, and cylinder 8 with respect to framework 15 " be fixed to framework 15.The radially setting of shrinkage pool 7 is handled on raw material receive path 6 edges, and is communicated with processing shrinkage pool 7 and high pressure homogenizing equipment 1.The raw material receive path 6 of level is not arranged on the 7a place, bottom that handles shrinkage pool 7 with having step, thereby the suspension that contains raw material G 2 of requirement is flowed in raw material receive path 6 swimmingly.
Opposite with the 7th and the tenth embodiment, in the 11 embodiment, the cylinder 10 ' that is used to move up and down piston rod 14 ' is provided with around the pressurized cylinder 12.The end of piston rod 14 ' is connected to the both sides of gusset piece 50, handles piston 5 and is passed through by the approximate centre position of described gusset piece 50.When raw material G by aperture 3 and behind the broken branch, charged piston 8 ' is moved upward to initial position with cylinder 10 '.
Figure 27 and 28 shows the 12 embodiment of the present invention.
The 12 embodiment comprises the slide-valve 60 that is arranged in the processing shrinkage pool 7 and is positioned at these processing shrinkage pool 7 bottoms.Slide-valve 60 opens or closes and makes processing shrinkage pool 7 to be communicated with high pressure homogenizing equipment 1 by the pressure variation that is caused by processing piston 5, thereby opens and closes horizontally extending raw material receive path 6.In order to pass through 1 broken minute raw material G of high pressure homogenizing equipment, the booster 9 and the front end 5a of processing piston 5 that are arranged on framework 15 tops by driving are inserted in the processing shrinkage pool 7, and handle piston 5 and pass through water-stop position S so that processing shrinkage pool 7 is pressurizeed.
When the processing piston 5 of charged piston 8 ' moves down and the internal pressure of handling shrinkage pool 7 when increasing, slide-valve 60 moves down against spring 61, thereby opens raw material receive path 6.When handling 5 pairs in piston and handle shrinkage pool 7 pressurizations, promptly wherein this processings piston 5 by watertight position S and when handling volumes in the shrinkage pool 7 and being compressed, raw material G inflow raw material receive path and when it passes through the aperture 3 of high pressure homogenizing equipment 1 by broken branch.
Figure 29 and 30 shows the of the present invention the 13 and the 14 embodiment respectively.
The the 13 and the 14 embodiment all comprises handles piston 5 charged piston 8 ' of booster 9 in other words, its with respect to framework 15 and in the face of the receiving system of handling piston 5 or movably cylinder 40 be transportable.Movably cylinder 40 has the processing shrinkage pool 7 that is used for inserting processing piston 5 front ends (an end 5a).The raw material receive path 6 that edge processing shrinkage pool 7 radially is provided with is connected in the lower end of handling shrinkage pool 7 by the lining 70 in a T shape or L shaped (not shown) cross section.The 11 embodiment does not have lining 70.In the 13 and the 14 embodiment, the manufacturing of raw material receive path 6 becomes and is easy to, and assembling and the replacing thereof of raw material receive path 6 each parts on cylinder 40 movably becomes and be easy to.Therefore, can guarantee maintenance and check.Other structure is identical with the 11 embodiment with function.
As shown in figure 30, the 14 embodiment has the gas that is arranged on raw material receive path 6 other ends and enters valve 71.Valve 71a is arranged on gas and enters in the valve 71 and by spring force and close.The broken branch of raw material G is realized by above-mentioned method.After broken branch, when processing piston 5 valves turned back to initial position, gas entered valve 71 gas is imported in the processing shrinkage pool 7, thereby made the motion of handling piston 5 become easy.
Figure 31 to 44 shows the 15 embodiment of the present invention.
The high pressure homogenizing apparatus of the 15 embodiment makes the suspension 2 that contains raw material G by being arranged on the aperture 3 in the high pressure homogenizing equipment 1, promptly segment cell membrane with dispersion and emulsified feedstock G or pulverizing under high pressure, described raw material G for example is fine solid material, fibrous cellulose and cell membrane.This high pressure homogenizing apparatus has raw material receive path 6, handles piston 5, the receiving system relative with described processing piston 5 and by booster 9 and the processing shrinkage pool 7 of front end (end) 5a of ccontaining processing piston 5.When driving booster 9, described receiving system and/or handle piston 5 relative motions, and by the compression of handling in the shrinkage pool 7 suspension 2 of pending aequum is flow in the raw material receive path 6.Solid material in the suspension 2, fibrous cellulose and cell are able to broken branch at 3 places, aperture of high pressure homogenizing apparatus 1.Identical in this method and first to the 3rd embodiment.
In first to the 3rd embodiment, the cylinder 10 that is used for mobile charged piston 8 is arranged on the top of framework 15.In the 15 embodiment, replace such mode, similar with the 4th embodiment shown in Figure 19, the loop K of hydraulic pressure or hydraulic pressure is arranged in the pressurized cylinder 12 of booster 9.Charged piston 8 moves to handling piston 5 under pressure, and the front end (an end 5a) of handling piston 5 passes funnel 4 and is inserted in the processing shrinkage pool 7.When handling piston 5 by being arranged in the watertight position S that handles shrinkage pool 7 and when handling shrinkage pool 7 pressurizations, the suspension 2 that contains raw material G imports in the raw material receive path 6 and is pressurized to high pressure H2.By changing hydraulic pressure or the hydraulic pressure of loop K, charged piston 8 is got back to initial position.
Yet, in the 15 embodiment, before broken branch,, will contain suspension 2 such as the raw material G of fine solid material, fibrous cellulose or cell membrane etc. and be filled into and handle in the shrinkage pool 7 and cover watertight position S as a preliminary step.
At first, remove lid 80 (referring to Figure 31) from receiving system.Described lid 80 is arranged on receiving system top usually and handles shrinkage pool 7 with sealing, and it has a hole, is inserted into slidably in the described receiving system and with described receiving system and separates with handling piston 5.
The suspension 2 that will contain raw material G is filled into to be handled in the shrinkage pool 7 and covers watertight position S.But handle in the shrinkage pool 7 suspension 2 artificiallies or automatically be filled into.
Cover lid 80 is handled shrinkage pool 7 with sealing again.Being arranged on processing piston 5 handle 81 on every side rotates.Screw thread is installed on the processing piston 5 handle 81 by the screw in the boss 81a that is arranged on handle 81 and along handling being axially disposed within the screw 94 in the circumference of piston 5.Processing piston 5 passes lid 80 and manually is moved in the processing shrinkage pool 7.Prevent to handle the rotation of piston 5 by key k.Move to handle piston 5, make it by handling the watertight position S of shrinkage pool 7, thereby suspension 2 is filled in the raw material receive path 6, as initial position.
Shown in Figure 38 to 44, lid 80 comprises: be arranged on the fixed head 82 with the receiving system top of handling shrinkage pool 7; Be fixed to the annular cover main body 84 of described fixed head 82 upper surfaces by bolt 83, and around described annular cover main body 84, have the first lock-in edge 84a; Be used to insert the through hole 85a that handles piston 5; Loam cake 85, its have will with the contacted second lock-in edge 85b of the first lock-in edge 84a of annular cover main body 84; And the collar 86, it is divided into two parts keeping first and second lock-in edge 84a and the 85a, and it has to cooperate and handles shrinkage pool 86a.Loam cake 85 removably installs on the cap body 84 by the collar 86, and the described collar 86 is fastening by bolt 86A.
Lid 80 is used for preventing that raw material G is scattering in the peripheral region broken minute process.This high pressure homogenizing apparatus is easy to clean, also is easy to simultaneously to carry out the maintenance and the control of part replacement for example etc.
Described device has funnel 87 and the valve 88 of the G that supplies raw material, and described valve 88 is arranged between funnel 87 and the raw material receive path 6.Described valve 88 can artificially or (not shown) manipulation automatically.
One end of overflow pipe 89 is connected to a side of loam cake 85, and the other end of overflow pipe 89 imports the raw material G that reservoir 90 overflows with preservation.Overflow pipe 89 can have a valve (not shown), to keep handling the watertightness in the shrinkage pool 7.
In the 15 embodiment, sequentially carry out following step with broken minute raw material G.The suspension 2 that will contain raw material G is fed to be handled in the shrinkage pool 7 and covers watertight position S (with reference to Figure 31 to 33).
Drive booster 9, handle piston 5 and be inserted into and handle in the shrinkage pool 7 thereby make, and make the front end 5a that handles piston 5 by watertight position S and to handling shrinkage pool 7 pressurizations (with reference to Figure 34).At this moment, valve 88 blocks at funnel 87 places are to be supplied to raw material receive path 6 to suspension 2.
The result of the volume compression of processing shrinkage pool 7 inside that cause owing to the insertion of handling piston 5 is: the suspension 2 of requirement is imported in the raw material receive path 6.
Suspension 2 is further pressurized in raw material receive path 6, and at high speed by aperture 3, thereby solid material, fibrous cellulose or cell are disperseed thing, emulsion, perhaps crash cells film (with reference to Figure 35) broken respectively being divided into.
Behind broken minute raw material G, when charged piston 8 is moved downward to initial position, handles volume increases in the shrinkage pool 7 and suspension 2 is entered handle in the shrinkage pool 7, and suspension 2 is filled cover watertight position S.Open valve 88 to supply suspension 2 from funnel 87.This function makes high pressure homogenizing equipment 1 can automatically carry out the broken branch of raw material G.Suspension 2 automatically is supplied into to be handled in the shrinkage pool 7, and this is suitable for broken branch and contains the dispersion thing of solid material, fibrous cellulose or cell or the fluent material of emulsion.
Lid 80 is removably mounted on the upper surface of charged piston 8, thereby is easy to handle the cleaning of shrinkage pool 7 inside and the replacing of parts, also is easy to keep in repair and control simultaneously.Its structure is identical with other embodiment with function.Charged piston 8 moves up and down by oil pressure or hydraulic pressure loop K, but it can move by any other device.In the above-described embodiment, homogenizing valve V automatically regulates by oil hydraulic cylinder the pressure of valve seat V.S.In this embodiment, can be automatic or artificial to the adjusting of homogenizing valve V pressure.
Figure 45 and 46 shows the 16 embodiment of the present invention.This 16 embodiment comprises: cylinder 8 ", have above it and handle shrinkage pool 7 and it is fixed in the bottom of framework 15; And the processing piston 5 that is arranged on the booster 9 on framework 15 tops.This device is different with the 15 embodiment shown in Figure 31 to 44.Its structure is identical with the 7th embodiment (Figure 22) and the tenth embodiment (Figure 25) with function.
In the 16 embodiment, be used to make the booster 9 of handling piston 5 immigration processing shrinkage pools 7 and returning to comprise: motor M from processing shrinkage pool 7; Gear train 95, described gear train 95 have motor shaft of being connected in 91 driven wheel 92, be arranged on annular driven gear 93 peripheries and the gear teeth 93a that is meshed with driven wheel 92 and be arranged on week in the driven gear 93 and be arranged on the gear teeth 93b that the screw 94 of handling piston 5 outer wall places engages, wherein driven gear 93 can be around handling piston 5 rotations; Be arranged at the keyway 94A that handles on the outer wall of piston 5 and intersect vertically with screw 94; And be inserted into key 94B among the keyway 94A.
Similar with the 15 embodiment, lid 80 is removed from loam cake 85, and as a preliminary step, suspension 2 is filled in the processing shrinkage pool 7 and covers watertight position S.
Thereby above the loam cake 85 recovery sealing processing shrinkage pools 7.After this, driven wheel 92 is driven by motor M, thereby driven gear 93 rotates.The gear teeth 93b that is arranged on week in the driven gear 93 engages with screw 94.Thus, move down and be inserted into by the key 94B among keyway 94A locking and at the current processing piston 5 that can not rotate and handle in the shrinkage pool 7.When front end 5a passed through watertight position S, suspension 2 was further pressurizeed.
When handling piston 5 and further move down, the volumes compression of handling in the shrinkage pool 7 flows in the raw material receive paths 6 the exert pressure suspension 2 of requirement of suspension 2.Handle piston 5 and further move down, so that suspension 2 is forced into high pressure, thereby make suspension 2 at high speed by aperture 3 and the raw material G of broken minute solid material, fibrous cellulose or cell.
After broken branch, handle piston 5 and be returned to initial position by the gear train 95 that is driven by motor M.When handling piston 5 and be returned to initial position, handling volumes in the shrinkage pool 7 increases suspension 2 introduced from funnel 8 and handles the shrinkage pools 7, and suspension 2 is filled in the processing shrinkage pools 7 and covered watertight position S.
Behind each broken branch, suspension 2 is supplied to supply conduit 7 from funnel 87, wherein valve 88 is opened by the volume increase of handling in the shrinkage pool 7.Its structure is identical with the 15 embodiment with function.
Figure 47 and 48 shows the 17 embodiment of the present invention.
This 17 embodiment comprises: cylinder 8 ", in the above 8 " a place is provided with and handles shrinkage pool 7, and the front end 5a that is used to handle piston 5 inserts by watertight position S; Be arranged on described cylinder 8 " interior raw material receive path 6; And along cylinder 8 " the funnel 87 that is provided with of radially R, funnel 87 is used for suspension 2 is supplied to processing shrinkage pool 7.Handle shrinkage pool 7 and be communicated with high pressure homogenizing equipment 1, described high pressure homogenizing equipment 1 has the homogenizing valve V that is used for broken minute raw material G, thereby, suspension 2 is supplied to processing shrinkage pool 7, and processing piston 5 moves down raw material G is pressurizeed and segment.
In the 17 embodiment, after removing loam cake 85, the suspension 2 that raw material G will be contained in the artificially is filled and is handled in the shrinkage pools 7 and cover watertight position S.
Thereby above the loam cake 85 recovery sealing processing shrinkage pools 7.After this, driven wheel 92 is driven by motor M, is arranged on the driven gear of handling around the piston 5 93 and rotates by the engagement between driven wheel 92 and the gear teeth 93a thereby make.The processing piston 5 that periphery has the screw 94 that engages with driven gear 93 moves into downwards in the processing shrinkage pool 7.When front end 5a passed through watertight position S, suspension 2 was pressurizeed further.
When processing piston 5 further moved down, the volumes compression in the processing shrinkage pool 7 was exerted pressure to suspension 2 and the suspension 2 of requirement is flowed in the raw material receive paths 6.Handle piston 5 and further move down so that suspension 2 is forced into high pressure, thereby make suspension 2 pass through aperture 3 at high speed, with the raw material G of broken minute solid material, fibrous cellulose or cell.
After broken branch, handle piston 5 and be returned to initial position by the gear train 95 that is driven by motor M.When handling piston 5 and be returned to initial position, handling volumes in the shrinkage pool 7 increases suspension 2 introduced from funnel 8 and handles the shrinkage pools 7, and is filled into suspension 2 in the processing shrinkage pool 7 and covers watertight position S.
Behind each broken branch, suspension 2 is supplied to from funnel 87 and handles shrinkage pool 7, and wherein valve 88 is opened by the volume increase of handling in the shrinkage pool 7.Other structure and function and the tenth embodiment shown in Figure 25, the 11 embodiment, the 12 embodiment shown in Figure 27 and 28 and the 16 embodiment shown in Figure 44 and 45 shown in Figure 26 are identical.
Figure 49 to 55 shows the 18 embodiment of the present invention.
In the 16 embodiment shown in Figure 45 and 46, after removing lid 80, the artificially is filled into suspension 2 in the processing shrinkage pool 7 and covers sealing station S.After handling shrinkage pool 7 with cap covers, the artificially makes processing piston 5 pass lid 80 and is moved into downwards in the processing shrinkage pool 7 through watertight position S, to set initial position.
In the 18 embodiment, suspension 2 is filled into the processing shrinkage pool and covers watertight position S (with reference to Figure 49 and 50) afterwards, cover with lid 80 and handle shrinkage pool 7.
When handling piston 5 and further move down, handle volumes compression in the shrinkage pool 7 to the suspension pressurization and the suspension 2 of requirement is flowed in the raw material receive paths 6 (with reference to Figure 51 and 52).
Suspension 2 at high speed by aperture 3 and broken minute solid material, fibrous cellulose or cell (with reference to Figure 53) raw material G.After broken branch, charged piston 8 is moved down into initial position.When being returned to initial position, handling that volumes in the shrinkage pool 7 increase and suspension 2 introduced and handle in the shrinkage pools 7, and suspension 2 is filled into handles shrinkage pool 7 and make it cover watertight position S (with reference to Figure 54 and 55).
Behind each broken branch, increase by the volume of handling in the shrinkage pool 7, suspension 2 is supplied to from funnel 87 and handles shrinkage pool 7.
In operating automatically, regulate the stroke J that processing pistons 5 move with respect to charged piston 8 by Fill argon clamping fixture 100.Shown in Figure 49 to 55, each Fill argon clamping fixture 100 all has a plate shape backstop 102.This backstop 102 installs to post 101 prejudicially and can flatly rotate.When automatic operation, when charged piston 8 moved up and down, backstop 102 was rotated with toward each other.In operating automatically, when charged piston 8 moved down at every turn, the fixed head 82 of lid 80 removably was equipped with in backstop 102 lockings, thereby makes backstop 102 can regulate the mobile stroke J of the pressurized treatment piston 5 of booster 9.Other structure is identical with the 15 embodiment with function.Fill argon clamping fixture 100 in the 18 embodiment is mechanically controlled mobile stroke J by backstop 102.The control of mobile stroke J is not limited to mechanical, and can regulates by control loop K based on the signal that obtains by electricity, magnetic, optical sensor.

Claims (29)

1. high pressure homogenizing apparatus, it comprises:
High pressure homogenizing equipment,
Be arranged on the minor diameter aperture at described high pressure homogenizing equipment place, be used to make the suspension that contains such as the raw material of micro-solid material, fibrous cellulose or cell under high pressure to pass through at high speed;
Be connected in the raw material receive path of described high pressure homogenizing equipment;
The processing piston that described raw material is handled;
With the relative booster of described processing piston; And
Be arranged on the processing shrinkage pool in the described booster, be used to admit the front end of described processing piston;
Wherein, described booster and/or processing piston move relative to each other, and the volume in the described processing shrinkage pool by compression, thereby make the suspension that contains described raw material of requirement under high pressure be delivered in the described raw material receive path, locate its broken branch with aperture at described high pressure homogenizing equipment.
2. high pressure homogenizing apparatus as claimed in claim 1, wherein, described processing shrinkage pool is arranged in the charged piston or receiving system of booster, and described charged piston or receiving system move with respect to the described processing piston that is fixed on the framework.
3. high pressure homogenizing apparatus as claimed in claim 1, wherein, described processing shrinkage pool is arranged on the receiving system of booster or movably in the cylinder, described receiving system or movably cylinder move with respect to the described processing piston that is fixed on the framework.
4. high pressure homogenizing apparatus as claimed in claim 1, wherein, described processing shrinkage pool is arranged in the receiving system or cylinder that moves with respect to described processing piston, and described processing piston is connected with the charged piston of booster, and described charged piston is provided with movably with respect to framework.
5. high pressure homogenizing apparatus as claimed in claim 1, wherein, described processing shrinkage pool is arranged on the receiving system that moves with respect to described processing piston or movably in the cylinder, described processing piston is connected with the charged piston of booster, and described charged piston is provided with movably with respect to framework.
6. high pressure homogenizing apparatus as claimed in claim 1, wherein, described raw material receive path vertically is arranged in the described processing piston along the processing piston.
7. high pressure homogenizing apparatus as claimed in claim 1, wherein, described raw material receive path is communicated between described processing shrinkage pool and the high pressure homogenizing equipment, and along the radially setting of described processing shrinkage pool.
8. high pressure homogenizing apparatus as claimed in claim 1, wherein, an end of described raw material receive path is connected with the lining with T shape or L shaped cross section, and described lining is arranged on the lower position of described processing shrinkage pool.
9. high pressure homogenizing apparatus as claimed in claim 1 wherein, have a slide-valve in the described processing shrinkage pool in position, its underpart, and described slide-valve opens and cuts out described raw material receive path by the spring that changes in response to internal pressure.
10. high pressure homogenizing apparatus as claimed in claim 1, wherein, when described processing piston was in the watertight state by a watertight position and described processing shrinkage pool, the described suspension that contains raw material was pressurized and import in the described raw material receive path.
11. high pressure homogenizing apparatus as claimed in claim 1, wherein, when described processing piston was filled into described processing shrinkage pool and raw material receive path with described suspension during by a watertight position and at the watertight state, the described suspension that contains raw material was pressurized and import in the described raw material receive path.
12. high pressure homogenizing apparatus as claimed in claim 1, it further comprises the funnel that is used to supply suspension and is arranged on described processing shrinkage pool opening part, and described processing piston passes described funnel and is inserted in the described processing shrinkage pool, reaches the watertight state.
13. high pressure homogenizing apparatus as claimed in claim 1, wherein, after described suspension under high pressure being imported in the described raw material receive path, described charged piston, handle piston or movably cylinder get back to initial position by the cylinder that drives by described booster.
14. high pressure homogenizing apparatus as claimed in claim 1, wherein, described booster has a pressurized cylinder that is used to flow into oil or water, and described charged piston is slidably disposed in the described pressurized cylinder, and described processing shrinkage pool at one end also has one second path, is used to insert the front end of described processing piston.
15. high pressure homogenizing apparatus as claimed in claim 1, wherein, described booster comprises the pressurized cylinder that is used to flow into oil or water, charged piston as described processing piston is slidably disposed in the described pressurized cylinder, and described cylinder at one end is provided with the front end that the processing shrinkage pool is used to insert described processing piston.
16. high pressure homogenizing apparatus as claimed in claim 1, wherein, behind broken minute raw material, described booster is got back to initial position, receiving system and/or the relative motion of handling piston increase the volume of handling in the shrinkage pool, thereby suspension imported to handle in the shrinkage pool and fill covers the watertight position of handling in the shrinkage pool.
17. high pressure homogenizing apparatus as claimed in claim 1 wherein, moves to initial position by being arranged near the handle of handling the piston with described processing piston artificially, fills at this initial position suspension and covers the watertight position.
18. high pressure homogenizing apparatus as claimed in claim 1, wherein, described processing piston moves by motor, gear train, keyway and key, described gear train has driven wheel on the motor shaft of being connected to, with the driven gear of described driven wheel engagement and be arranged on the screw of handling the piston outer wall place, described keyway is arranged on handles piston outer wall place and crossing vertically with described screw, and described key is locked in the described keyway.
19. high pressure homogenizing apparatus as claimed in claim 1, wherein, in operating automatically, the relative motion stroke of described receiving system and/or processing piston is regulated by Fill argon clamping fixture.
20. high pressure homogenizing apparatus as claimed in claim 1, it further comprises a removable cap that is arranged on above the described receiving system, and covering described processing shrinkage pool, and described processing piston passes described lid slidably.
21. high pressure homogenizing apparatus as claimed in claim 1, wherein, described lid comprises: fixed head, and it is connected in the top with receiving system of handling shrinkage pool; The annular cover main body, it is loaded on above the described fixed head and has first lock-in edge on its periphery; Loam cake, it has second lock-in edge that a through hole that is used to insert described processing piston and will face with described first lock-in edge; The collar, it is divided into two parts to keep described first and second lock-in edge, and described loam cake can separate by the collar and cap body.
22. high pressure homogenizing apparatus as claimed in claim 1, wherein, described high pressure homogenizing equipment has one and drives the homogenizing valve that moves along its axis by oil hydraulic cylinder or pneumatic cylinder, is used at place, described aperture changeably valve seat exerted pressure regulating internal pressure in order to broken minute raw material.
23. high pressure homogenizing apparatus as claimed in claim 1, wherein, the high pressure that is contained in the raw material of solid material, fibrous cellulose or cell in the suspension in order to broken branch in high pressure homogenizing apparatus determines that by the low pressure of conversion oil or water described low pressure detects at the place, first path of the pressurized cylinder of booster.
24. high pressure homogenizing apparatus as claimed in claim 1, wherein, a plurality of high pressure homogenizing equipment are connected to the other end in described raw material receive path second path.
25. high pressure homogenizing apparatus as claimed in claim 1, wherein, the interior pressure of described high pressure homogenizing equipment in order to broken minute raw material detects by importing to the oil in the booster pressurized cylinder or the low pressure of water, and described charged piston and cylinder are controlled automatically based on detected signal and turned round.
26. the method for a high pressure homogenizing, it comprises the steps:
The suspension that will contain such as the raw material of micro-solid material, fibrous cellulose or cell by booster is supplied to the processing shrinkage pool, and the front end of handling piston is inserted in this processing shrinkage pool;
Drive described booster and receiving system and/or processing piston are moved relative to each other;
The volume in the shrinkage pool is handled in compression;
The suspension of requirement is imported in the raw material receive path, and this raw material receive path longitudinally is arranged on to be handled in the piston or along handling radially being provided with and being connected with the high pressure homogenizing equipment of handling shrinkage pool and being used for broken minute suspension of shrinkage pool;
Increase the pressure of the suspension in the raw material receive path;
Make suspension pass through the aperture of high pressure homogenizing equipment at high speed; And
Disperse thing, emulsion or cell membrane to mince broken being divided into raw material.
27. the method for a high pressure homogenizing, it comprises the steps:
The suspension that will contain such as the raw material of micro-solid material, fibrous cellulose or cell is supplied to funnel;
The front end of handling piston passed funnel and be inserted into be arranged in the receiving system and the processing shrinkage pool relative with handling piston in;
Handle piston by being positioned at the watertight position of handling shrinkage pool, thereby under the watertight state, increase the pressure of handling in the shrinkage pool;
Drive booster and receiving system and/or processing piston are moved relative to each other;
The volume in the shrinkage pool is handled in compression;
The suspension of requirement is imported in the raw material receive path, and this raw material receive path longitudinally is arranged on to be handled in the piston or along handling radially being provided with and being connected with the high pressure homogenizing equipment of handling shrinkage pool and being used for broken minute suspension of piston;
Increase the pressure of the suspension in the raw material receive path;
Make suspension pass through the aperture of high pressure homogenizing equipment at high speed; And
Disperse thing, emulsion or cell membrane to mince broken being divided into raw material.
28. the method for a high pressure homogenizing, it comprises the steps:
As preliminary step,, make it cover a watertight position in the processing shrinkage pool that is arranged in the receiving system by handling the suspension of piston supply such as the raw material of fine solid material, fibrous cellulose or cell;
The front end of handling piston is inserted in the processing shrinkage pool;
Make the processing piston pass the watertight position of handling in the shrinkage pool, thereby under the watertight state, increase the pressure of handling in the shrinkage pool;
Drive booster, be used to make receiving system and/or handle piston relative motion to each other;
The volume in the shrinkage pool is handled in compression;
The suspension of requirement is imported in the raw material receive path, and described raw material receive path longitudinally is arranged on to be handled in the piston or along handling radially being provided with and being connected with the high pressure homogenizing equipment of handling shrinkage pool and being used for broken minute suspension of piston;
Increase the pressure of the suspension in the raw material receive path;
Make suspension pass through the aperture of high pressure homogenizing equipment at high speed; And
Disperse thing, emulsion or cell membrane to mince broken being divided into raw material.
29. method as claimed in claim 28, it further comprises the steps:
Make booster get back to initial position;
Relative motion by receiving system and/or processing piston increases the volume of handling in the shrinkage pool; And
Suspension imported to handle in the shrinkage pool cover the watertight position with filling.
CNB2005100831735A 2004-07-13 2005-07-13 High pressure homogenizing apparatus and method thereof Expired - Fee Related CN100537009C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004205502 2004-07-13
JP2004205502 2004-07-13
JP2004286115 2004-09-30
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CN102989354A (en) * 2012-11-27 2013-03-27 三亚百泰生物科技有限公司 Device for dispersing nano material in scale via liquid state turbulent flow instant high-pressure cutting method
CN103357478A (en) * 2012-03-29 2013-10-23 希森美康株式会社 Homogenizer and storage cooler
CN104861038A (en) * 2015-05-08 2015-08-26 永联生物科技(上海)有限公司 Homogenizing valve group
WO2016037483A1 (en) * 2014-09-11 2016-03-17 广州聚能生物科技有限公司 Homogenizd and integrated device with coaxial line and double-high pressure cylinder
CN115104756A (en) * 2022-07-14 2022-09-27 山东中烟工业有限责任公司 Reconstituted tobacco equipment with high homogenization and processing method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103357478A (en) * 2012-03-29 2013-10-23 希森美康株式会社 Homogenizer and storage cooler
CN103357478B (en) * 2012-03-29 2015-05-13 希森美康株式会社 Homogenizer and storage cooler
US9556410B2 (en) 2012-03-29 2017-01-31 Sysmex Corporation Homogenizer and storage cooler
CN102989354A (en) * 2012-11-27 2013-03-27 三亚百泰生物科技有限公司 Device for dispersing nano material in scale via liquid state turbulent flow instant high-pressure cutting method
CN102989354B (en) * 2012-11-27 2015-01-07 三亚百泰生物科技有限公司 Device for dispersing nano material in scale via liquid state turbulent flow instant high-pressure cutting method
WO2016037483A1 (en) * 2014-09-11 2016-03-17 广州聚能生物科技有限公司 Homogenizd and integrated device with coaxial line and double-high pressure cylinder
US10584308B2 (en) 2014-09-11 2020-03-10 Guangzhou Juneng Nano&Bio Technology Co., Ltd Homogenized and integrated device with coaxial line and double-high pressure cylinder
CN104861038A (en) * 2015-05-08 2015-08-26 永联生物科技(上海)有限公司 Homogenizing valve group
CN115104756A (en) * 2022-07-14 2022-09-27 山东中烟工业有限责任公司 Reconstituted tobacco equipment with high homogenization and processing method

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