CN101352217B

CN101352217B - Method for separating residue-liquid of beverage machine for producing soybean milk or the like

Info

Publication number: CN101352217B
Application number: CN2007100701340A
Authority: CN
Inventors: 朱润枢
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-23
Filing date: 2007-07-23
Publication date: 2011-08-17
Anticipated expiration: 2027-07-23
Also published as: CN101352217A

Abstract

The invention provides a method for separating residue-liquid in a household dreg-removing drink pulping machine. The method comprises the steps that solid materials are crushed in a pulping container, the residue-containing pulp liquid which needs dreg removal is delivered above the pulping container, a filtering device is arranged above the pulping container to filter the residue, and the filtered pulp liquid is put back to the pulping container. The dreg-removing drink pulping machine designed by adopting the method is easy to be cleaned after each pulping; less time is spent, thus being convenient for people to use the pulping machine. In order to prevent residue-liquid separation before the materials are fully crushed and to remove the materials which are not fully crushed as residue, the invention provides a plurality of methods for controlling the residue and liquid separation, and describes the methods of adopting filter paper instead of filter screens, and adopting centrifugal filtration; therefore, the speed and depth of residue-liquid separation are improved, and the yield of the pulp liquid is improved.

Description

The method that slag-liquid separates in the beverage machines such as making soya-bean milk

Technical field

The present invention is family expenses, the class that removes slag drink pulper, in machine, carry out the method that slag-liquid separates.

With the soy bean milk making machine is example: the present invention is a household soy milk machine when making soya-bean milk, after the making beating, and the method for in machine, bean dregs and soya-bean milk being separated.

Background technology

The family expenses class drink pulper that removes slag is got slurry for mouthfeel need remove slag usually.With the soya-bean milk is example: drink the slurry that is mixed with bean dregs, its mouthfeel is very poor.The problem of the soy bean milk making machine that manufactures and designs formerly is: after making soya-bean milk, cleaning robot bothers in the extreme and is time-consuming at every turn, and this very corn of a subject comes from the method that the slag of the soy bean milk making machine that formerly manufactures and designs separates with slurry.

Make soya-bean milk and can have slag.Make after the soya-bean milk, must remove the gred and clean.This method is to carry out the new technology that slag-liquid separates in the family expenses beverage machine.Adopt such method to manufacture and design slagging-off class beverage machine, after each the use, be easy to clean, the time that its slagging-off and cleaning spent will be lacked a lot than technology formerly, make things convenient for people to use this class pulper widely.

To make soya-bean milk is example, further specifies the background technology of this method, as follows:

The most widely used, the method that family expenses are made soya-bean milk is bean or pea to be put into the filter screen of a sealing.After adding water, with the rotating vane of certain form, the bean or pea in the filter screen are smashed, the materials such as protein that bean or pea comprised enter becomes slurry in the water.Slurry goes out through the orifice flow of filter screen, and solid slag remains in the net.After each making soya-bean milk, must unload lower filter screen, remove the slag in the filter screen, and clean filter screen and machine.But the thin slag that is embedded in the mesh is hotted plate the more difficult removing that becomes through heating.

The method that does not have slagging-off separately to clean in the soy bean milk making machine patented technology formerly, but easy slagging-off all comprised, the explanation of easy cleaning in many patented technologies.Now, analyze: file 1, application number 02153191, blade type soy bean milk making machine following three patented technologies; File 2, application number 200410036418, Are Easy to Clean Multi-Soya-Bean Milk Machine; File 3, application number 200420012298, screenings divergence type soy bean milk making machine;

File 1, the process of described slurrying and scarfing cinder is worked continuously, and not like household soy milk machine single glass of operation in mug like that, and household soy milk machine also comprises the mashing off operation usually.The cleaning of file 1 described soy bean milk making machine also is very time taking.Just work continuously and produced many soya-bean milk.The time that the cleaning that once removes the gred is taken is shared to these many soya-bean milk, just few comparatively speaking.The situation of household soy milk machine is different from this soy bean milk making machine of working continuously.Household soy milk machine wants the interval long period to re-use soy bean milk making machine after one glass of soya-bean milk is made.Often by second day, or every a couple of days.Therefore must in time clean up after each the use.As mentioned above, the time of this cleaning is just too many with respect to one glass of soya-bean milk of made.The method that the screenings that soy bean milk making machine adopted of file 1 separates is used for household soy milk machine, aspect easy cleaning, there is no superiority.

File 2, under the effect of blade rotation, water and pulping materials in the soy bean milk making machine container are raised in air deflector.And the water conservancy diversion aperture from the air deflector wall is back to outside the air deflector.Its slurry method of separating with slag is screen pack to be set starching the mouth place.Can see the signal that this filter screen is provided with from Fig. 1 of file 2.File 2 also illustrates can join filter in addition, places on the slurry filling container mouth and filters bean dregs.But there are not literal and illustration to be which kind of device, how to dispose.From its Fig. 1, screen area is very little, and when pouring out soya-bean milk, slag will be deposited in the filter screen place, and slurry is had some setbacks.If slag left standstill fall slurry after a period of time again, this has not only wasted the time, and makes the slurrying operation discontinuous.Being impelled to speak, this is a shortcoming.And, fall slurry after a period of time again even slag left standstill, pour into afterwards since the slag of being piled up on the filter screen stop that always some slurry may not come out and loses.The method that the screenings that soy bean milk making machine adopted of file 2 separates, the time of being taken when pulp, the aspects such as loss of the slurry amount when starching also have weak point.

File 4, application number 200420098571, Are Easy to Clean Multi-Soya-Bean Milk Machine.Of the same name with file 2.The former applies for patent of invention, and the latter applies for utility model.Its explanation and claim are basic identical.Do not analyze in addition.

File 3 is provided with the screen pack cup that together rotates with blade in soy bean milk making machine.Epimere at the screen pack cup is established filter screen.Whereabouts after its screenings separates is described opposite with file 1.The epimere of file 3 screen pack cups throws away is not slag but slurry.Slag is then stayed in the screen pack cup.The slurrying of the soy bean milk making machine of file 3 with hold slurry, with two spaces that are isolated from each other.Therefore its utilization of space is very low.This and the design of adopting slurrying and holding the shared container of slurry, for example file 4, compare, and the cumulative volume of file 3 pulpers is big one times, and, clean also inconvenient.

It more than is background technology of the present invention.

Summary of the invention and enforcement

The present invention makes the method that slag-liquid separates in the pulper of drink such as soya-bean milk.

With the soy bean milk making machine is example, the pulping process of using this slag-liquid separating method is described as follows: with reference to Fig. 1, it is columniform mash vessel (1) basically that pulper comprises one, (in the following explanation, with all insertion of brackets of numeral of indicating in the Figure of description, distinguish mutually with other numeral) be used for holding material (for example bean or pea) and water, (9) signal liquid level.During slurrying, Disintegrating knife (3) rotates in water, pulverizes bean or pea.After bean or pea were pulverized, the materials such as protein that bean or pea comprised enter became soya-bean milk in the water, and remaining material has become bean dregs.Soya-bean milk and bean dregs co-exist in the mash vessel.The present invention establishes a liquid-transport pipe-line (7) in this container.Pipe ends is all opened wide, on the barrel without any through hole.Be provided with transfusion mechanism (6) simultaneously, slurries are flowed in liquid-transport pipe-line.When carrying out the operation of slag-liquid separation, liquid enters pipeline from lower end of duct under the driving of transfusion mechanism, flows out from the pipeline upper end, enters filter mechanism (4), and slag-liquid separates, and slag is stopped that by filter screen or filter paper soya-bean milk is back in the container.

Here the said mechanism of infusing comprises the one group of transfusion impeller (6) that matches with liquid-transport pipe-line.For raising the efficiency, the impeller of infusing usually is furnished with some flow deflectors, for mapping for simplicity, does not draw among the figure, can think that being included in liquid-transport pipe-line (7) has gone up.This group impeller can drive separately with the method for motor or machinery.As shown in Figure 2, transfusion impeller (6) is driven separately by motor (23).Motor (23) is arranged in liquid-transport pipe-line.

The present invention also comprises a kind of method: the driving shaft (5) with Disintegrating knife drives the transfusion impeller.That is to say that transfusion impeller and Disintegrating knife are coaxial, as shown in Figure 1.Also transfusion impeller and Disintegrating knife can be made one, as shown in Figure 3.Transfusion impeller and Disintegrating knife are made one (17).Its middle body major function is transfusion; Its periphery major function is to pulverize.These can (or say: difformity blade) realizes by designed blade.In addition, the quantity of the blade of middle body, not necessarily the quantity with the blade of periphery is identical.For example, can be that middle body has four blades, the periphery is two blades, or the like.Can also be that the transfusion impeller is originally held and done Disintegrating knife, (16) as shown in Figure 4.The transfusion impeller of the inventive method can have various ways, and the example here just is used for illustrating method of the present invention; Be not that method of the present invention is limited in the scope of said several examples.

Pulverize do not finish before, do not wish to occur slag-liquid and separate, so as not to fully the material of pulverizing be used as slag and dispose.Following segmentation narration the present invention controls the method that slag-liquid separates.

If the transfusion impeller is to drive separately, this problem is easy to handle.Before pulverizing was not finished, the transfusion impeller was failure to actuate; And after pulverizing is finished, just drive the transfusion impeller when needing slagging-off.But concrete control manual operation, or control automatically with dynamo-electric method.Here do not enumerate various concrete control methods one by one.Available various control methods exist for many years already, and for the people who grasps prior art, using these technology is apparent in concrete enforcement of the present invention.

If the transfusion impeller is not to drive separately, then the direction of transfusion blade and the direction of Disintegrating knife can be designed to switched in opposite.Like this, before pulverizing was not finished, the transfusion impeller of rotation was not infused to the Way out of liquid-transport pipe-line; And after pulverizing is finished, when needing slagging-off, the driving shaft counter-rotating, the transfusion impeller removes the gred to the Way out transfusion of liquid-transport pipe-line.The driving shaft rotating, the method for available multiple electromechanics realizes; And turn to when changing, the realization of required rotation speed change for the people who grasps prior art, all is apparent.

When the transfusion impeller is not independent driving,, can also pulverize impeller shaft and infuse and establish arrangement of clutch between the impeller if do not adopt the method for above-mentioned driving shaft rotating.Before pulverizing was not finished, the transfusion impeller separated with driving shaft, does not play the transfusion effect; And after pulverizing is finished, when needing slagging-off, transfusion impeller and driving shaft engagement, the transfusion impeller removes the gred to the outlet transfusion of liquid-transport pipe-line.The structure of arrangement of clutch and the available kinds of artificial of driving or dynamo-electric method realize; And separate and when meshing these two state variation, the realization of required rotation speed change for the people who grasps prior art, all is apparent.

The liquid filter mechanism of whether flowing through has two states: combination and disengaging.Bonding state is meant liquid in the liquid-transport pipe-line, under the driving of transfusion mechanism, flows into filter mechanism.Disengaged position is meant in the liquid-transport pipe-line liquid mash vessel that directly refluxes, the filter mechanism of not flowing through.

Impeller and Disintegrating knife are coaxial when infusing, if do not adopt the method for above-mentioned driving shaft rotating, do not adopt the method for arrangement of clutch again, then before pulverizing is finished, for preventing that liquid from flowing into filter mechanism, implement the present invention and can also adopt the position that changes the liquid-transport pipe-line delivery port, and the methods such as position of change filter mechanism realize.As follows:

One of method is that except that liquid-transport pipe-line, other establishes one section movable liquid-transport pipe-line.The external diameter of the movable liquid-transport pipe-line of this section is suitable with the internal diameter of liquid-transport pipe-line, and the gap is less but can relative motion.The movable liquid-transport pipe-line of this section can slide up and down or rotate with respect to liquid-transport pipe-line.Similarly, after the support fixation of liquid-transport pipe-line self was designed to corresponding structure, the movable liquid-transport pipe-line of this section also can be arranged on the outside of liquid-transport pipe-line, slides up and down or rotates.

Separate in order to control slag-liquid, promptly control combination and break away from the conversion of this two states, of the present inventionly implement multiple concrete scheme.A kind of scheme is to be equipped with opening on the liquid-transport pipe-line He on the movable liquid-transport pipe-line.When movable liquid-transport pipe-line outside liquid-transport pipe-line (or interior) slided, the relative positions of two pipe upper sheds changed thereupon.As shown in Figure 5.Movable liquid-transport pipe-line is in liquid-transport pipe-line, and when movable liquid-transport pipe-line (8) during at down position, it is in bonding state, opening (19) on the movable liquid-transport pipe-line all is closed with the opening (18) on the liquid-transport pipe-line, liquid through liquid-transport pipe-line, flows into filter mechanism under the driving of transfusion mechanism.When movable liquid-transport pipe-line during in lifting position, it is in disengaged position, overlapping and the conducting of opening (19) on the movable liquid-transport pipe-line with the opening (18) on the liquid-transport pipe-line, see shown in Figure 6, liquid is under the driving of transfusion mechanism, opening by conducting flows out, and directly gets back to mash vessel, and the filter mechanism of not flowing through.When pulper is not finished preceding or do not needed to remove the gred in pulverizing, make movable liquid-transport pipe-line be in lifting position, disengaged position; When needing slagging-off, movable liquid-transport pipe-line moves to down position, bonding state.Certainly, change the position of two pipeline upper sheds, also can when down position, be in disengaged position by realization activity liquid-transport pipe-line (8); And when lifting position, be in bonding state.

Moving of movable liquid-transport pipe-line can be used manually, or handle with electromagnet, motor.As shown in Figure 5, one or several crossbeam (25) connection control stick (24) are arranged on the movable liquid-transport pipe-line.By manually, or handle its (24) with electromagnet, motor.Moving of movable liquid-transport pipe-line, also available accomplished in many ways is apparent for the people who grasps prior art, has not specifically enumerated one by one.

The another kind of specific embodiment of the combination of movable liquid-transport pipe-line and this two states of disengaging: the movable liquid-transport pipe-line of this section rotates.The movable liquid-transport pipe-line of this section can (or interior) rotate outside liquid-transport pipe-line.Be equipped with opening on the liquid-transport pipe-line He on the movable liquid-transport pipe-line.When the angle that movable liquid-transport pipe-line rotates is in bonding state, on the movable liquid-transport pipe-line with liquid-transport pipe-line on opening all be closed, liquid through liquid-transport pipe-line and movable liquid-transport pipe-line, flows into filter mechanism under the driving of transfusion mechanism.Rotation activity liquid-transport pipe-line when another angle is in disengaged position, on the movable liquid-transport pipe-line with liquid-transport pipe-line on opening overlap each other, liquid is under the driving of transfusion mechanism, through liquid-transport pipe-line, flow out by opening, directly be back to mash vessel, the filter mechanism of not flowing through.The rotation of movable liquid-transport pipe-line can be realized by crossbeam shown in Figure 5 (25) and such mechanism or other mechanism of control stick (24) too.The available accomplished in many ways of rotation of movable liquid-transport pipe-line is apparent for the people who grasps prior art, has not specifically enumerated one by one.

The open amount of movable liquid-transport pipe-line and liquid-transport pipe-line can be one, and two also can be three, four, or the opening of other quantity.It is fixed to come according to the size of liquid-transport pipe-line.The size of opening should not be too little, in order to avoid stopped up by material.

Another kind of enforcement design of the present invention is that movable liquid-transport pipe-line is set, but does not establish opening on the pipeline.See Fig. 7, this is to change the position of liquid-transport pipe-line delivery port and control slag-liquid and separate.Movable liquid-transport pipe-line is slided up and down in liquid-transport pipe-line.When sliding into low level, liquid overflows from the upper end of liquid-transport pipe-line, the mash vessel that directly refluxes, the filter mechanism of not flowing through.When movable liquid-transport pipe-line slided into a high position, the outlet of movable liquid-transport pipe-line matched with the water inlet of filter mechanism, the liquid filter mechanism of flowing through.Certainly, movable liquid-transport pipe-line also can be to slide outside liquid-transport pipe-line, rather than slides in liquid-transport pipe-line, goes to implement the control that slag-liquid separates.The method of change liquid-transport pipe-line upper water-out mouth of the present invention position has multiple concrete enforcement.The example here just is used for method of the present invention is described, is not that method of the present invention is limited in the scope of said example.Based on the various variations of change activity liquid-transport pipe-line upper water-out mouth of the present invention position, be apparent for the people who grasps prior art, be included in the scope of the present invention, do not enumerated one by one.

Before pulverizing was not finished, the another kind of method that prevents slag-liquid lock out operation was the position that changes filter mechanism.The method is not established movable liquid-transport pipe-line in addition, but the position of controlled filter mechanism.When the position of filter mechanism is in bonding state, the liquid that flows out from the liquid-transport pipe-line filter mechanism of flowing through.When filter mechanism is in disengaged position, the liquid that flows out from the liquid-transport pipe-line filter mechanism of not flowing through.A kind of specific embodiment is: when the filter structure was in bonding state, the position of the water inlet of filter mechanism was lower than the exit position of liquid-transport pipe-line, or maintained an equal level with the exit position of liquid-transport pipe-line, the liquid that flows out from the liquid-transport pipe-line filter mechanism of can flowing through.When the filter structure was in disengaged position, the position of the water inlet of filter mechanism was higher than the exit position of liquid-transport pipe-line, made the liquid that flows out from the liquid-transport pipe-line filter mechanism of can not flowing through, and the mash vessel that directly refluxes, as shown in Figure 8.A kind of concrete controlling organization is: when slurrying begins, select card for use, folder revolves, and carries or a certain device such as holder makes filter screen be in a high position, and the water inlet of filter screen is higher than the outlet of liquid-transport pipe-line.When needing to filter, make filter screen drop to low level this device variation, the water inlet of filter screen is lower than the outlet of liquid-transport pipe-line or maintains an equal level.Control the concrete grammar of mobile screen location, can have varied.Here said card, folder revolves, and carrying or holding in the palm is example, is used for illustrating method of the present invention, is not that method of the present invention is limited in the scope of said example.Implementing the present invention, before pulverizing is not finished, prevent the various concrete variation of the method for slag-liquid lock out operation, for the people who grasps prior art, is apparent, is included in the scope of the present invention, has not enumerated one by one.

Liquid-transport pipe-line size from top to bottom (promptly, diameter) generally be the same, but, it is the same not necessarily leaveing no choice but, and also can adopt the pipeline of other multiple shape, for example, the lower end is the pipeline of a horn opening, as shown in Figure 9, comprised and be arranged on the Disintegrating knife (3) in the horn opening and be arranged on transfusion impeller (6) in the liquid-transport pipe-line.Disintegrating knife also can be arranged on outside the horn opening.Also can be that the transfusion impeller Disintegrating knife of holding concurrently only is set in horn opening, or the transfusion impeller Disintegrating knife of holding concurrently only is set in liquid-transport pipe-line, or the like.Based on the various variations of liquid-transport pipe-line shape of the present invention, for the people who grasps prior art, be apparent, be included in the scope of the present invention, do not enumerated one by one.

Adopt motor to drive the design of transfusion impeller separately, the central point of water inlet and delivery port not necessarily will be located on the position of center line of mash vessel, and can be located on other positions that are not center line.In addition, for transfusion impeller and the coaxial design of Disintegrating knife, the central point of the water inlet of liquid-transport pipe-line is concentric with driving shaft usually.But the central point of delivery port might not be also concentric with driving shaft; Also not necessarily will be on the position of center line of mash vessel.And liquid-transport pipe-line also can be certain bend pipe shape.When on the center line of central point at mash vessel of liquid-transport pipe-line delivery port, as shown in Figure 1, its filter (4) comprises the filter screen of an annular.If the central point of liquid-transport pipe-line delivery port is not on the center line of mash vessel the time, filter screen can certainly be other form, other geometry.Based on the position of liquid-transport pipe-line of the present invention, shape, and the position of filter, the various variations of shape for the people who grasps prior art, are apparent, are included in the scope of the present invention, have not enumerated one by one.

Can also can need only just can below liquid level in any position of liquid-transport pipe-line inside in the lower end of liquid-transport pipe-line in the position of transfusion impeller.Certainly, the position of transfusion impeller is in the lower end of liquid-transport pipe-line, or inner near the place, bottom at liquid-transport pipe-line, more favourable, so just can adapt to the situation of making a small amount of soya-bean milk.When making a small amount of soya-bean milk, if the position of transfusion impeller is too high, then possibility can't operate as normal because of exceeding liquid level.

The separatory filter screen of slag-liquid can be reusable, has the metal of tiny mesh or the filter screen that other material is made; Also be placed on thick mesh, on the carriage that metal or other material are made, disposable filter paper.Filter mechanism can further include the mechanism that drives the filter screen rotation, produces centrifugal force, improves the slag-speed of liquid separation and the rate of collecting of slurries.As shown in figure 10, a motor (20) that is fixed on the mash vessel lid (2), axle (21), the disk-shaped support (22) that joins with axle.Filter screen or dress filter screen carriage (4) are connected with disk-shaped support (22), and can take off it from support (22) and come deslagging, put filter paper, or clean.

Pulper, put the branch of underlying on the motor of driving Disintegrating knife has: as file 1 and file 3, the axle that drives blade is stretched from bottom to top, is called underlying and drives; As file 2 and file 4, the axle that drives blade is stretched from top to bottom, is called and puts driving.

Method of the present invention both can be used for underlying and had driven, and also can be used for putting driving.For example shown in Figure 11, in the head above mash vessel (11), drive motors (10) is set, by driving shaft (12), drive the transfusion impeller Disintegrating knife (16) of holding concurrently.

Liquid-transport pipe-line can be permanently affixed on the mash vessel by several brace rods; Liquid-transport pipe-line also can be separate type, and is detachable.In use, put into and be fixed on mash vessel, after the use, separate, be convenient to clean with mash vessel.

The method of fixedly separated formula liquid-transport pipe-line can be several at pipeline arranged outside radial support muscle, for example, and each three of upper end, lower ends.The other end of upper end, lower end brace rod is connected on two annulus.The external diameter of annulus cooperates suitably with the internal diameter of mash vessel.Both position stability conveniently unloaded again.Shown in Figure 12, liquid-transport pipe-line (7) is connected to upper and lower support annulus (13) by upper and lower each three brace rod (14), and has three root posts (15) to connect upper and lower support annulus (13).The annulus of bottom can directly be seated in the bottom of mash vessel, as shown in figure 13.Also can several small boss be set on the barrel of mash vessel, the annulus of top or bottom is seated on these small boss, as shown in figure 14.Can also be seated and be fixed in the mash vessel inwall or the spinner at the cup end.Said annulus can be whole circle, also can be segmentation.The radical of said brace rod herein, column or annulus only are the examples of implementing the liquid-transport pipe-line device.The present invention has comprised the variation of each quantity when implementing the liquid-transport pipe-line device and the variation of local pattern.

At the transfusion impeller Disintegrating knife of holding concurrently, and be arranged in the design in the liquid-transport pipe-line, liquid-transport pipe-line also can directly be fixed on the mash vessel bottom, only needs in the liquid-transport pipe-line lower end opening is set, and allows material, and is as bean or pea, current with slurries.

For not detachable, fixing liquid-transport pipe-line, position and method that it is set are a lot.Be similar to above position and the structure of enumerating the multiple detachable liquid-transport pipe-line of explanation, with reference to implementing.

Be similar to the soy bean milk making machine of putting head on shown in Figure 11, liquid-transport pipe-line also can directly be fixed on the head of putting, and only needs in the liquid-transport pipe-line upper end opening is set, and allows material, and is as bean or pea, current with slurries.

In the above each accompanying drawing, it is flat that the bottom of mash vessel all is drawn as.This is just in order to narrate and to map conveniently.But and do not mean that the mash vessel bottom must be flat.Such as, the present invention also can be used for the mash vessel of funnel-form bottom, as shown in figure 15.

The present invention be advantageous in that, can use filter paper to remove the gred.Slag is removed with filter paper, and is very convenient, can avoid cleaning the trouble of the fine mesh screen that is stained with bean dregs; Can use centrifugal mechanism easily, increase speed and degree that slag-liquid separates; Both can boil altogether by slag-liquid, boiled liquid separately after also can removing the gred, very flexible; Be convenient to realize full-automatic operation.

Description of drawings

Fig. 1, a kind of basic structure of the present invention, and when carrying out slag-liquid lock out operation, the schematic diagram of slurries glide path.Transfusion impeller and Disintegrating knife are coaxial, are the driving shaft of underlying motor.

Fig. 2 is by an independent motor-driven transfusion impeller.

Fig. 3, the liquid-transport pipe-line porch is provided with the transfusion impeller, and makes one with Disintegrating knife.

Fig. 4 is provided with transfusion impeller and double as Disintegrating knife in the liquid-transport pipe-line.

Fig. 5, the opening on the movable liquid-transport pipe-line of opening on the liquid-transport pipe-line and slide down dynamic formula all is closed.

Fig. 6, the opening on opening on the liquid-transport pipe-line and the movable liquid-transport pipe-line overlaps each other and conducting.

Fig. 7, the another kind design of liquid-transport pipe-line and movable liquid-transport pipe-line.

Fig. 8, a kind of controlled filter method of operating: filter screen is in the position that is higher than the liquid-transport pipe-line delivery port before filter operation begins.

Fig. 9, the liquid-transport pipe-line of tubaeform water inlet.

Figure 10 has the filter mechanism of centrifugal dehumidifier.

Figure 11, the present invention are applied to the pulper of centrally-mounted driving.

Figure 12, a kind of fixing means of separate type liquid-transport pipe-line.

Figure 13, the another kind of fixedly method of liquid-transport pipe-line.

Figure 14, another is the method for liquid-transport pipe-line fixedly.

Figure 15 has the mash vessel of funnel-form bottom.Transfusion impeller and double as Disintegrating knife are set in the liquid-transport pipe-line.

In each figure: 1, mash vessel; 2, the mash vessel lid; 3, Disintegrating knife; 4, filter mechanism; 5, driving shaft; 6, the transfusion impeller; 7, liquid-transport pipe-line; 8, movable liquid-transport pipe-line; 9, the liquid level during beginning slurrying; 10, on the drive motors put; 11, the pulper head of last centrally-mounted driving; 12, the driving shaft of last centrally-mounted driving; 13, be connected and fixed the annulus of liquid-transport pipe-line radial support muscle; 14, the fixing radial support muscle of liquid-transport pipe-line; 15, connect the column of annulus up and down; 16, transfusion impeller double as Disintegrating knife; 17, transfusion impeller and Disintegrating knife are made one; 18, the water outlet opening of liquid-transport pipe-line; 19, the water outlet opening of movable liquid-transport pipe-line; 20, the drive motors of centrifugal dehydration mechanism; 21, the driving shaft of centrifugal dehydration mechanism drive motors; 22, the disc holder of connection filter screen; 23, the motor of driving transfusion impeller; 24, the control stick that movable liquid-transport pipe-line is moved; 25, the crossbeam of connection control stick and movable liquid-transport pipe-line.

Claims

1. the slag of the device of a comminuted solids in the liquid-liquid method of separating, it is characterized in that comprising following step: (1) is the comminuted solids material in mash vessel, (2) will need the top that dreg slurry is transported to mash vessel that contains of removing the gred, (3) filter is set above mash vessel, the filtering bits, (4) are except the method for the slurry reflux mash vessel of slag.

2. the said slag of the claim 1-liquid method of separating, wherein saidly contain the method that dreg slurry is transported to the top of mash vessel, comprise the method for carrying the liquid-transport pipe-line that contains dreg slurry to filter that is provided with, the method of carrying the mechanism that contains dreg slurry through this pipeline is set, and control slag inclusion slurry stream is to said filter or do not flow to the method for said filter.

3. the said slag of the claim 2-liquid method of separating, wherein said control slag inclusion slurry stream is to said filter or do not flow to the method for said filter, comprise that the control conveying contains the method for the mechanism of dreg slurry, change the method for filter water inlet position, and the method that changes liquid-transport pipe-line delivery port position.

4. the said slag of the claim 3-liquid method of separating, wherein said change liquid-transport pipe-line delivery port location method comprises the method that movable liquid-transport pipe-line is set.

5. the said slag of the claim 4-liquid method of separating, the wherein said method that movable liquid-transport pipe-line is set comprises the method that opening is set on movable liquid-transport pipe-line and the liquid-transport pipe-line.

6. the said slag of the claim 5-liquid method of separating, the method of opening is set on wherein said movable liquid-transport pipe-line and the liquid-transport pipe-line, comprise the method for the switching opening that movable liquid-transport pipe-line moves up and down and the method for the switching opening that movable liquid-transport pipe-line rotates.

7. the said slag of the claim 4-liquid method of separating, the wherein said method that movable liquid-transport pipe-line is set comprises that movable liquid-transport pipe-line moves up and down water inlet engagement or the out-of-gear method with filter.

8. the said slag of the claim 3-liquid method of separating, the method for the mechanism that contains dreg slurry is carried in wherein said control, comprises the method for control driving shaft forward or reverse.

9. the said slag of the claim 2-liquid method of separating, the wherein said method of carrying the mechanism that contains dreg slurry through this pipeline that is provided with comprises the method that the transfusion impeller is set.

10. the said slag of the claim 3-liquid method of separating, the method for the mechanism that contains dreg slurry is carried in wherein said control, comprises with arrangement of clutch control transfusion impeller separating with driving shaft or the method for combination.

11. the method that the said slag of claim 9-liquid separates, the wherein said method that the transfusion impeller is set comprises transfusion impeller and the coaxial method of Disintegrating knife.

12. the method that the said slag of claim 11-liquid separates, wherein said transfusion impeller and the coaxial method of Disintegrating knife are included in the double method of doing Disintegrating knife of transfusion impeller in the liquid-transport pipe-line.

13. the method that the said slag of claim 11-liquid separates, wherein said transfusion impeller and the coaxial method of Disintegrating knife comprise that infuse impeller and Disintegrating knife make the method for one.

14. the method that the said slag of claim 2-liquid separates, the wherein said method of carrying the liquid-transport pipe-line that contains dreg slurry to filter that is provided with comprises that said pipeline is arranged on the mash vessel center line, or is not located at the method on the center line.

15. the method that the said slag of claim 14-liquid separates, said pipeline is arranged on the mash vessel center line or is not located at method on the center line, comprise that the liquid-transport pipe-line water inlet is located on the mash vessel center line, and delivery port is not located at the method on the mash vessel center line.

16. the method that the said slag of claim 1-liquid separates, the wherein said method that filter is set comprises and uses permanent filter screen, or uses the method for disposable filter paper.

17. the method that the said slag of claim 1-liquid separates, the wherein said method that filter is set comprises the method that centrifugal dehydration mechanism is set.

18. the method that the said slag of claim 3-liquid separates, the method for wherein said change filter water inlet position comprises the method that filter moves up and down.