CN104960223A - Juice and dreg separation method - Google Patents

Juice and dreg separation method Download PDF

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Publication number
CN104960223A
CN104960223A CN201410604707.3A CN201410604707A CN104960223A CN 104960223 A CN104960223 A CN 104960223A CN 201410604707 A CN201410604707 A CN 201410604707A CN 104960223 A CN104960223 A CN 104960223A
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China
Prior art keywords
roller
juice
predetermined space
slag separation
compression roller
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Pending
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CN201410604707.3A
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Chinese (zh)
Inventor
张春德
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Xiong County Ox Precious Stalk Green Grass Processing Co Ltd
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Xiong County Ox Precious Stalk Green Grass Processing Co Ltd
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Priority to CN201410604707.3A priority Critical patent/CN104960223A/en
Publication of CN104960223A publication Critical patent/CN104960223A/en
Pending legal-status Critical Current

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Abstract

The invention provides a juice and dreg separation method. According to the method, a first upper press roller and a first lower press roller are arranged from up to down with a preset interval; and the first upper press roller and the first lower press roller are connected through a first synchronizer, so that the first upper press roller and the first lower press roller can rotate with the same rotating speed. A juice and dreg separation device provided by the invention can extract the juice of straw fragments according to the function of dregs after the juice of the straw fragments is extracted, so that straw can be fully utilized.

Description

A kind of juice slag separation method
Technical field
The present invention relates to a kind of agricultural machining technique, particularly relate to a kind of juice slag separation method.
Background technology
China is a large agricultural country, and the area of national maize planting, sugar grass reaches several hundred million mu.Like this, the stalk of several hundred million tons can just be produced every year.In recent years, along with the change of rural waste structure and the development of intensive manufacture, stalk progressively develops into a kind of useless burden thing from traditional agricultural raw material, and major part becomes the incinerated matter of plantation field, family.Crop straw burning can produce a large amount of carbon dioxide, becomes serious air pollution source.
Due to the air pollution problems inherent that crop straw burning brings, someone proposes, using straw directly returning to field as the measure of administering crop straw burning.But by undressed dry straw direct returning to farmland, do not have the fermentation process time, the stalk do not rotted not only does not have infertile field effect, affects crop emerges rate on the contrary.
At present, except by straw directly returning to field, also propose stalk to be processed into feed.But due to technical reason, the quality of feed product and stability all can not be guaranteed.
Therefore, need a set of perfectly to the method for stalk process process, to solve the problem of environmental pollution that crop straw burning brings, and can turn waste into wealth, and then stalk is utilized fully.
Summary of the invention
The present invention is intended to solve above-described problem.An object of the present invention is to provide a kind of juice slag separation method.
Wherein, described juice slag separation method is by realizing with juice slag separation equipment, described juice slag separation equipment comprises first group of roller and second group of roller, and described first group of roller comprises pressure roller and the first lower compression roller on first, and described second group of roller comprises pressure roller and the second lower compression roller on second; On described first pressure roller and described first lower compression roller setting up and down, and by first sychronisation connect, rotate with same rotational speed to make pressure roller and described first lower compression roller on described first; On described second pressure roller and the second lower compression roller setting up and down, and by second sychronisation connect, rotate with same rotational speed to make pressure roller and described second lower compression roller on described second; Described juice slag separation equipment also comprises the 3rd sychronisation, and described 3rd sychronisation connects described first group of roller and rotates with identical speed with described second group of roller to make described first group of roller with described second group of roller;
Under described juice slag separation equipment above-mentioned is arranged, described juice slag separation method comprises the steps:
Step 1 adjusts pressure roller and described first lower compression roller on described first, is the first predetermined space to make spacing therebetween; Adjusting pressure roller and described second lower compression roller on described second, is the second predetermined space to make spacing therebetween; Adjusting described first group of roller and described second group of roller, is the 3rd predetermined space to make spacing therebetween;
Step 2 drives described first group of roller and described second group of roller to make it rotate with the first desired speed;
Step 3 to force particle to be delivered on described first between pressure roller and described first lower compression roller, make pressure roller and described first lower compression roller on described first extrude particle and carry out sap extraction, wherein juice flows down to carry out sap extraction along the outer wall of described first lower compression roller;
Particle from the preliminary extruding exported between pressure roller and described first lower compression roller on described first is delivered on described second and again extrudes between pressure roller and described second lower compression roller by step 4, finally completes the extraction of juice; Wherein, juice flows down to carry out sap extraction along the outer wall of described second lower compression roller.
Wherein, arranging described first desired speed is in step 4 30 ~ 50 revs/min of rotations.
Wherein, arranging described first desired speed is in step 4 41 revs/min of rotations.
Wherein, in step 1, arranging described first predetermined space is 1 ~ 5 millimeter; Described second predetermined space is 1 ~ 4 millimeter; In step 3, arranging described 3rd predetermined space is 50 millimeters ~ 150 millimeters.
Wherein, in step 1, arranging described first predetermined space is 3 ~ 4 millimeters, and described second preset distance is 2 ~ 3 millimeters; In step 3) in, arranging described 3rd predetermined space is 80 ~ 120 millimeters.
Wherein, in step 1, described first predetermined space is set and is greater than described second predetermined space.
Wherein, in steps of 5, by particle conveying device, by particle forced conveyance on described first between pressure roller and described second lower compression roller; Wherein, described particle conveying device is arranged to become 30 ~ 60 degree of angles with horizontal plane; The angle becoming 0 ~ 30 degree with horizontal plane is arranged in the outlet of the particle of described particle conveying device; Wherein, described particle conveying device is screw conveyor.
Juice slag separation method provided by the invention may be used for the sap extraction of crushed straw aggregate, and the juice extracted is separated with remaining slag charge.Juice slag separation method provided by the present invention is specially adapted to the extraction of the juice in the stalk after utilizing harvesting crusher to pulverize, such as cornstalk or sweet Chinese sorghum pole etc.
Juice slag separation method provided by the present invention is moveable equipment, and it can carry out operation in field.Namely the stalk after harvesting pulverizing can carry out sap extraction at any time, and the juice after extraction is loaded into tank car, draws in factory building and carries out the work such as follow-up purification.Remaining slag charge after extraction juice is packaged draws in factory building, carries out follow-up fertilizer or the making of fuel.
According to different demands, the different proportion of slag and moisture is set.Such as, when stalk slag is used as feed, the ratio of slag and water is 3:7, is suitable for making micro-storage feed, adopts the micro-storage feed made in this way and contains crude protein, multiple beneficial bacterium, trace element etc.When stalk slag is used as biomass fuel, the ratio of slag and water is 2:8, adopts that the fuel density made in this way is high, calorific value is high, and can replace coal, post combustion emission amount is very low.
In the present invention, by with pressure roller on the first predetermined space setting up and down first 11 and the first lower compression roller 12, with pressure roller on the second predetermined space setting up and down second 21 and the second lower compression roller 22, with the 3rd predetermined space, first group of roller 1 and second group of roller 2 are set, and drive first group of roller 1 and second group of roller 2 with the first desired speed, crushed straw aggregate after harvesting crusher is pulverized, can by the sap extraction of nearly about 65% ~ 85% of stalk out after juice slag separation equipment provided by the present invention.Applicant proves through a large amount of experiments, two groups of rollers setting up and down are set, the diameter of roller is arranged on about 400 millimeters, the interval of about 1 ~ 5 millimeter is set between the up-down rollers of first group of roller, the interval of about 1 ~ 4 millimeter is set between the up-down rollers of second group of roller, and the rotating speed of two groups of rollers is arranged on 30 ~ 50 revs/min, can by the sap extraction of nearly about 65% ~ 85% of stalk out.Like this, both fully by the sap extraction in the stalk after pulverizing out, packing, the transport of extracting the slag charge after juice can be ensured again, and the normal production of follow-up fertilizer or fuel or making.Stalk is so just made to be fully utilized and not waste.
Accompanying drawing explanation
To be incorporated in description and the accompanying drawing forming a part for description shows embodiments of the invention, and together with the description for explaining principle of the present invention.In the drawings, similar Reference numeral is used for key element like representation class.Accompanying drawing in the following describes is some embodiments of the present invention, instead of whole embodiment.For those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can be obtained according to these accompanying drawings, and these other accompanying drawings obtained all belong to the scope of protection of the invention.
Fig. 1 schematically illustrates the flow chart of juice slag separation method provided by the present invention;
What Fig. 2 was exemplary illustrate juice slag separation equipment that juice slag separation method provided by the present invention uses;
Fig. 3 schematically illustrates the schematic diagram of the gear synchronous equipment that juice slag separation equipment uses in Fig. 2;
What Fig. 4 was exemplary shows according to another embodiment of the invention the juice slag separation equipment with conveying equipment provided.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Basic thinking of the present invention is, adopts juice slag separation equipment to realize juice slag separation method of the present invention.Wherein, described juice slag separation method is by realizing with juice slag separation equipment, described juice slag separation equipment comprises first group of roller and second group of roller, and described first group of roller comprises pressure roller and the first lower compression roller on first, and described second group of roller comprises pressure roller and the second lower compression roller on second; Under described juice slag separation equipment above-mentioned is arranged, described juice slag separation method comprises the steps:
Step 1: adjust pressure roller and described first lower compression roller on described first is the first predetermined space to make spacing therebetween; Adjusting pressure roller and described second lower compression roller on described second, is the second predetermined space to make spacing therebetween; Adjusting described first group of roller and described second group of roller, is the 3rd predetermined space to make spacing therebetween;
Step 2 drives described first group of roller and described second group of roller to make it rotate with the first desired speed;
Step 3 to force particle to be delivered on described first between pressure roller and described first lower compression roller, make pressure roller and described first lower compression roller on described first extrude particle and carry out sap extraction, wherein juice flows down to carry out sap extraction along the outer wall of described first lower compression roller;
Particle from the preliminary extruding exported between pressure roller and described first lower compression roller on described first is delivered on described second and again extrudes between pressure roller and described second lower compression roller by step 4, finally completes the extraction of juice; Wherein, juice flows down to carry out sap extraction along the outer wall of described second lower compression roller.
Juice slag separation method of the present invention is described in detail below in conjunction with accompanying drawing.
Juice slag separation method of the present invention is illustrated in Fig. 1.Juice slag separation method of the present invention utilizes juice slag separation equipment to realize.Wherein, illustrate this juice slag separation equipment 100 in fig. 2, juice slag separation equipment 100 comprises first group of roller 1 and second group of roller, 2, first group of roller 1 and comprises pressure roller 11 and the first lower compression roller 12, second group of roller 2 on first and comprise pressure roller 21 and the second lower compression roller 22 on second.On described first pressure roller 11 and described first lower compression roller 12 setting up and down, and to be connected by the first sychronisation 13, rotate with same rotational speed to make pressure roller 11 and described first lower compression roller 12 on described first; On described second pressure roller 21 and the second lower compression roller 22 setting up and down, and to be connected by the second sychronisation 23, rotate with same rotational speed to make pressure roller 21 and described second lower compression roller 22 on described second; Described juice slag separation equipment also comprises the 3rd sychronisation 31, and described 3rd sychronisation 31 connects described first group of roller 1 and rotates with identical speed with described second group of roller 2 to make described first group of roller 1 with described second group of roller 2.
In juice slag separation equipment 100, in first group of roller 1 first, pressure roller 11 is arranged so that the first predetermined space is vertical up and down with the first lower compression roller 12; Wherein, the plane that the central shaft vertically arranging the central shaft and the first lower compression roller that are pressure roller on first defines and horizontal plane.
On in second group of roller 2 second pressure roller 21 and the second lower compression roller 22 setting up and down with the second predetermined space, wherein, the plane that the central shaft vertically arranging the central shaft and the second lower compression roller that are pressure roller on second defines and horizontal plane.
In juice slag separation equipment 100, first group of roller 1 and second group of roller 2 are referred to the 3rd predetermined space setting, distance on first on pressure roller 11 and second between pressure roller 21 is the 3rd predetermined space, and the distance between the first lower compression roller 12 and the second lower compression roller 22 is the 3rd predetermined space.In order to make the stalk slag charge squeezed through first group of roller 1 effectively be sent to second group of roller 2, need reasonably to arrange the interval between first group of roller 1 and second group of roller 2.3rd predetermined space can be 50 millimeters ~ 150 millimeters, particularly, can be 80 ~ 120 millimeters, such as 100 millimeters.
Because the rotating speed of pressure roller on first in first group of roller 1 11 and the first lower compression roller 12 is synchronous by the first sychronisation 13, in second group of roller 2 second pressure roller 21 and the second lower compression roller 22 synchronous by the second sychronisation 23; Therefore, in this step, when the rotating speed of the synchronous first group of roller 1 of the 3rd sychronisation 31 and second group of roller 2,3rd sychronisation 31 only needs pressure roller 21 on second on first in synchronous first group of roller 1 in pressure roller 11 and second group of roller 2, or the first lower compression roller 12 in first group of roller 1 and the second lower compression roller 22 in second group of roller 2.
Like this, under the acting in conjunction of the first sychronisation 13, second sychronisation 23, the 3rd sychronisation 31, on in first group of roller 1 first in pressure roller 11 and the first lower compression roller 12 and second group of roller 2 second, pressure roller 21 and the second lower compression roller 22 are all synchronized to identical rotating speed.Like this, when crushed straw aggregate is by first group of roller 1 and second group of roller 2, just can be squeezed more fully, be ensured crushing juice rate.
In addition, in order to realize the synchronous effect of first group of roller 1 and second group of roller 2 in this juice slag separation equipment, the first sychronisation 13 and the second sychronisation 23 are gear synchronous device, and the 3rd sychronisation 31 is chain syn-chro-step device.That is, on first between pressure roller 11 and the first lower compression roller 12 and realize relative synchronization by engaged gears between pressure roller 21 and the second lower compression roller 22 on second and rotate, the schematic diagram of the gear synchronous equipment that juice slag separation equipment uses in Fig. 3, is illustrated; And the rotating shaft of pressure roller 11 and the rotating shaft of pressure roller on second 21 are connected by chain on first, or the rotating shaft of the first lower compression roller 12 is connected by chain with the rotating shaft of the second lower compression roller 22, to carry out synchronous rotary.
Under described juice slag separation equipment above-mentioned is arranged, described juice slag separation method comprises the steps:
Pressure roller 11 and described first lower compression roller 12 in step 1:S1 adjustment described first are the first predetermined space to make spacing therebetween; Adjusting pressure roller 21 and described second lower compression roller 22 on described second, is the second predetermined space to make spacing therebetween; Adjusting described first group of roller 1 and described second group of roller 2, is the 3rd predetermined space to make spacing therebetween.
In order to make juice slag separation equipment of the present invention can have larger crushing juice rate, need reasonably to arrange the gap size between pressure roller 21 and the second lower compression roller 22 in the gap size, second on first between pressure roller 11 and the first lower compression roller 12.Further, the first predetermined space is set to be greater than the second predetermined space, to be squeezed further the crushed straw aggregate squeezed through first group of roller 1 by pressure roller 21 on second and the second lower compression roller 22, to increase crushing juice rate.Usually, in order to obtain higher crushing juice rate, the first predetermined space and the second predetermined space can be set to ensure that crushed straw aggregate is smoothly by under first group of roller 1 and second group of roller 2 situation, little as much as possible.But, if the first predetermined space and the second predetermined space too little, then can affect the juicing effect of juice slag separation equipment.Found by a large amount of experiments, the first predetermined space can be set to 1 ~ 5 millimeter, the second predetermined space is set to 1 ~ 4 millimeter.In order to obtain better effect, the first predetermined space can be set to 3 ~ 4 millimeters, such as 4 millimeters, the second predetermined space be set to 2 ~ 3 millimeters, such as 3 millimeters.
Step 2:S2 drives described first group of roller 1 and described second group of roller 2 to make it rotate with the first desired speed; This first desired speed can be the rotating speed within the scope of 30-50 rev/min.
It should be noted that, the rotating speed of first group of roller 1 and described second group of roller 2 is unsuitable too fast also should not be excessively slow.Rotating speed is too fast, can not compress fully, can affect crushing juice rate to crushed straw aggregate; Rotating speed is too slow, will affect the juicing effect of juice slag separation equipment.Therefore, the rotating speed of first group of roller 1 and described second group of roller 2 is rationally set.Found by a large amount of experiments, when the rotating speed of first group of roller 1 and described second group of roller 2 is 30-50 rev/min, can ensure that juice slag separation equipment obtains higher crushing juice rate with higher juicing effect.Particularly, the rotating speed of first group of roller 1 and described second group of roller 2 can be 41 revs/min.
Step 3:S3 to force particle to be delivered on described first between pressure roller 11 and described first lower compression roller 12, make pressure roller 11 and described first lower compression roller 12 pairs of particles on described first extrude and carry out sap extraction, wherein juice flows down to carry out sap extraction along the outer wall of described first lower compression roller 12;
Carry out squeezing process to crushed straw aggregate is sent to constantly juice slag separation equipment, this juice slag separation equipment can also comprise conveying equipment 3.This conveying equipment is helix transporting device 3, the first end of helix transporting device 3 is particle entrance 31, second end 32 of helix transporting device 3 is particle delivery outlet, it is arranged on the upper end near the first lower compression roller 12, carries out squeezing process with the gap be delivered to by crushed straw aggregate on first between pressure roller 11 and the second lower compression roller 12.Wherein, helix transporting device 3 can be any type of helix transporting device being suitable for transmitting crushed straw aggregate.
In this step, the step can be arranged to by helix transporting device 3 horizontal by angle α can also be comprised.As shown in Figure 4, α can be 30 ~ 60 degree, such as α=45 degree.The setting of this angle is again in conjunction with suitable helical feed length, and the pressure that the first group roller of optimum under above-mentioned setting carries out particle stalk receives and follow-up extruding program.
In this step, can also comprise the second end 32 of helix transporting device 3, the particle outlet by helix transporting device 3 is set to the step becoming angle β with horizontal plane.As shown in Figure 4, β can be 0 ~ 20 degree of angle, such as α=10 degree.Arranged by this angle, charging that both can be continual and steady, can prevent again particle from piling up simultaneously or splash.Wherein, because particle delivery outlet 13 and the angle β of horizontal plane are less than the angle α of helix transporting device and horizontal plane, thus particle can reduce downward impulse force and obtain stable speed forward to have entered press apparatus in juice slag separation equipment.Both save the device space like this, when particle can be made again to enter press apparatus, have stable flow, improve Milling Efficiencty, cut the waste and wear and tear in machines.
In addition, juice collection device can be arranged below the first lower compression roller 12 to collect with the juice flowed down the outer wall along the first lower compression roller 12.
Particle from the preliminary extruding exported between pressure roller 11 and the first lower compression roller 12 on first is delivered on second and again extrudes between pressure roller 21 and the second lower compression roller 22 by step 4:S4, finally completes the extraction of juice; Wherein, juice flows down to carry out sap extraction along the outer wall of described second lower compression roller 22.
In addition, juice collection device can be arranged below the second lower compression roller 22 to collect with the juice flowed down the outer wall along the second lower compression roller 22.
In equipment operating process, crushed straw aggregate can be squeezed by the gap on first between pressure roller 11 and the first lower compression roller 12, the juice squeezed out flows down along the outer wall of the first lower compression roller 12, the particle squeezed along with the rotation of pressure roller 11 on first and the first lower compression roller 12, can be advanced in the gap on second between pressure roller 21 and the second lower compression roller 22.Then, the crushed straw aggregate squeezed through first group of roller 1 by second on gap between pressure roller 21 and the second lower compression roller 22 further squeeze, to increase the crushing juice rate of juice slag separation equipment.Similarly, the juice squeezed out flows down along the outer wall of the second lower compression roller 22, and the particle squeezed along with the rotation of pressure roller 21 on second and the second lower compression roller 22, can be pushed to outside juice slag separation equipment.Like this, the separation process of whole juice slag is just completed.
Juice slag separation method provided by the invention may be used for the sap extraction of crushed straw aggregate, and the juice extracted is separated with remaining slag charge.Further, juice slag separation method provided by the present invention is specially adapted to the extraction of the juice in the stalk after utilizing harvesting crusher to pulverize, such as cornstalk or sweet Chinese sorghum pole etc.
In the present invention, by with pressure roller on the first predetermined space setting up and down first 11 and the first lower compression roller 12, with pressure roller on the second predetermined space setting up and down second 21 and the second lower compression roller 22, with the 3rd predetermined space, first group of roller 1 and second group of roller 2 are set, and drive first group of roller 1 and second group of roller 2 with the first desired speed, higher crushing juice rate and larger juicing effect can be obtained.Wherein, the first predetermined space, the second predetermined space, the 3rd predetermined space, and the first desired speed is by a large amount of experiments, consider crushing juice rate and juicing effect is selected.First predetermined space is 1 ~ 5 millimeter, and the second predetermined space is 1 ~ 4 millimeter, and the 3rd predetermined space is 5 millimeters ~ 20 millimeters, and rotating speed is 30-50 rev/min.Further, by adjusting above-mentioned interval and rotating speed, can adjust the ratio of the juice after separation and slag charge.Thus, according to different demands, juice and the slag charge of different proportion can be obtained.
Such as, prove through a large amount of field experiment, first predetermined space is arranged within the scope of 1 ~ 4 millimeter, second predetermined space is arranged within the scope of 1 ~ 3 millimeter, and the rotating speed of first group of roller 1 and second group of roller 2 is arranged within the scope of 30 ~ 45 revs/min, slag charge after squeezing and the ratio of juice can reach about 3:7 substantially, and slag charge is in such cases suitable for making micro-storage feed, and adopt micro-storage feed of making in this way containing crude protein, multiple beneficial bacterium, trace element etc.First predetermined space is arranged within the scope of 2 ~ 5 millimeters, second predetermined space is arranged within the scope of 1.5 ~ 3.5 millimeters, and the rotating speed of first group of roller 1 and second group of roller 2 is arranged within the scope of 40 ~ 50 revs/min, slag charge after squeezing and the ratio of juice can reach about 2:8 substantially, slag charge is in such cases suitable for making biomass fuel, and adopt that the fuel density made in this way is high, calorific value is high, can replace coal, post combustion emission amount is very low.
Adopt the method to carry out the separation of juice slag, the stalk after harvesting pulverizing can carry out sap extraction at any time, and the juice after extraction is loaded into tank car, draws in factory building and carries out the work such as follow-up purification.Remaining slag charge after extraction juice is packaged draws in factory building, carries out follow-up fertilizer or the making of fuel.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the equipment of a series of key element or device not only comprises those key elements, but also comprise other key elements clearly do not listed, or also comprise this equipment or the intrinsic key element of device.
It is last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention but not to be limited, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to technical scheme of the present invention or equivalent replacement, and these are revised or be equal to the spirit and scope that replacement also can not make amended technical scheme disengaging technical solution of the present invention.

Claims (7)

1. a juice slag separation method, it is characterized in that, described juice slag separation method is realized by juice slag separation equipment (100), described juice slag separation equipment (100) comprises first group of roller (1) and second group of roller (2), described first group of roller (1) comprises pressure roller on first (11) and the first lower compression roller (12), and described second group of roller (2) comprises pressure roller on second (21) and the second lower compression roller (22); On described first pressure roller (11) and described first lower compression roller (12) setting up and down, and connected by the first sychronisation (13), rotate with same rotational speed to make pressure roller (11) and described first lower compression roller (12) on described first; On described second pressure roller (21) and the second lower compression roller (22) setting up and down, and connected by the second sychronisation (23), rotate with same rotational speed to make pressure roller (21) and described second lower compression roller (22) on described second; Described juice slag separation equipment also comprises the 3rd sychronisation (31), and described 3rd sychronisation (31) connects described first group of roller (1) and rotates with identical speed with described second group of roller (2) to make described first group of roller (1) with described second group of roller (2);
Under described juice slag separation equipment above-mentioned is arranged, described juice slag separation method comprises the steps:
Step 1 (S1) adjusts pressure roller (11) and described first lower compression roller (12) on described first, is the first predetermined space to make spacing therebetween; Adjusting pressure roller (21) and described second lower compression roller (22) on described second, is the second predetermined space to make spacing therebetween; Adjusting described first group of roller (1) and described second group of roller (2), is the 3rd predetermined space to make spacing therebetween;
Step 2 (S2) drives described first group of roller (1) and described second group of roller (2) to make it rotate with the first desired speed;
Step 3 (S3) to force particle to be delivered on described first between pressure roller (11) and described first lower compression roller (12), make pressure roller (11) and described first lower compression roller (12) on described first extrude particle and carry out sap extraction, wherein juice flows down to carry out sap extraction along the outer wall of described first lower compression roller (12);
Step 4 (S4) extrudes between pressure roller (21) and described second lower compression roller (22) again by being delivered on described second from the particle of the preliminary extruding exported between pressure roller (11) and described first lower compression roller (12) described first, finally completes the extraction of juice; Wherein, juice flows down to carry out sap extraction along the outer wall of described second lower compression roller (22).
2. juice slag separation method as claimed in claim 1, it is characterized in that, in step 4 (S4), arrange described first desired speed is 30 ~ 50 revs/min of rotations.
3. juice slag separation method as claimed in claim 2, it is characterized in that, in step 4 (S4), arrange described first desired speed is 41 revs/min of rotations.
4. juice slag separation method as claimed in claim 1 or 2, it is characterized in that, in step 1 (S1), arranging described first predetermined space is 1 ~ 5 millimeter; Described second predetermined space is 1 ~ 4 millimeter; In step 3 (S3), arranging described 3rd predetermined space is 50 millimeters ~ 150 millimeters.
5. juice slag separation method as claimed in claim 4, it is characterized in that, in step 1 (S1), arranging described first predetermined space is 3 ~ 4 millimeters, and described second preset distance is 2 ~ 3 millimeters; In step 3 (S3), arranging described 3rd predetermined space is 80 ~ 120 millimeters.
6. juice slag separation method as claimed in claim 4, is characterized in that, in step 1 (S1), arrange described first predetermined space and be greater than described second predetermined space.
7. juice slag separation method as claimed in claim 1, it is characterized in that, in steps of 5, by particle conveying device (3), by particle forced conveyance on described first between pressure roller (11) and described second lower compression roller (12); Wherein, described particle conveying device (3) is arranged to become 30 ~ 60 degree of angles with horizontal plane; The angle becoming 0 ~ 30 degree with horizontal plane is arranged in the outlet of the particle of described particle conveying device (3); Wherein, described particle conveying device is screw conveyor.
CN201410604707.3A 2014-10-30 2014-10-30 Juice and dreg separation method Pending CN104960223A (en)

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN106831013A (en) * 2016-12-27 2017-06-13 重庆市益丰生物肥有限公司 A kind of straw rolling machine
CN107009660A (en) * 2016-01-27 2017-08-04 天津市国民制药机械有限公司 A kind of dregs of a decoction dehydration device
CN108738749A (en) * 2018-05-23 2018-11-06 强俊 A kind of stalk crasher of environmentally protective agricultural

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