CN113551488B

CN113551488B - High-speed centrifuge for producing bean products by using fresh bean dregs

Info

Publication number: CN113551488B
Application number: CN202110838239.6A
Authority: CN
Inventors: 蒋绍林
Original assignee: Quanzhou Daneng Winter Cherry Food Technology Co ltd
Current assignee: Meizhou Meiyike Food Technology Co.,Ltd.
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-07-08
Anticipated expiration: 2041-07-23
Also published as: CN113551488A

Abstract

The utility model relates to the technical field of bean product production, and discloses a high-speed centrifuge for producing bean products by using fresh bean dregs, which comprises a rack, a driving mechanism arranged on the rack and a rotary drum connected with the driving mechanism, wherein a liquid discharge hole is formed in the rotary drum, a push-pull device is arranged in an inner cavity of the rotary drum, the push-pull device comprises a plurality of perforated plates, the perforated plates surround a placing space for containing the bean dregs, the bean dregs are placed in a filter bag, the volume of the filter bag is larger than the maximum volume of the placing space, each perforated plate is connected with the inner wall of the rotary drum through an elastic part, and the perforated plates are driven to move outwards along the radial direction by the operation process of the driving mechanism. On the premise of improving the dewatering amount, the utility model does not cause additional damage to the transmission mechanism, and does not need to use other driving mechanisms, thereby not increasing the production cost of equipment and having simpler and more convenient operation flow.

Description

High-speed centrifuge for producing bean products by using fresh bean dregs

Technical Field

The utility model relates to the technical field of bean product production, in particular to a high-speed centrifuge for producing bean products by using fresh bean dregs.

Background

The bean dregs are the by-products in the process of producing soymilk or bean curd, have various nutrient substances such as protein, fat, calcium, phosphorus, iron and the like, and can reduce the content of cholesterol in blood and reduce the insulin consumption of diabetics by eating the bean dregs. The bean dregs can be used for making various bean product foods, such as bean dregs cakes, bean dregs balls, bean dregs steamed bread, dregs bean curd and the like. When the fresh bean dregs are used for preparing bean products, because the bean dregs have high purine content, if a human body takes excessive purine, uric acid diseases are easily caused, and therefore, the purine in the bean dregs needs to be treated in the preparation process so as to reduce the purine content. The purine is dissolved in water, so that after the bean dregs are soaked in water, purine can be greatly lost from the bean dregs, and then the water in the bean dregs is removed, so that the purine content in the bean dregs can be greatly reduced. For breaking away from water in the dregs of beans and dregs of beans, traditional mode is generally to place the dregs of beans that need the dehydration in filter cloth, utilizes hand or supplementary extrusion instrument to extrude water, and the dehydration degree of this mode is very low, extravagant physical power moreover, so adopt high-speed centrifuge now more, utilize the powerful centrifugal force of centrifuge to break away from moisture with the dregs of beans fast, and the dehydration degree is better moreover.

Like application number CN201920409117.3, publication number CN209749706U, the name "soyfood dewatering device", disclose "soyfood dewatering device, including device body and extrusion mechanism, the inside fixed block that is provided with of device body, and the fixed block surface has seted up the slide rail, the inside sliding connection of slide rail has the slider, and slider one end is fixed with the dehydration bucket, the welding of dehydration bucket bottom has the belt pulley, and the belt pulley inboard is connected with servo motor through the belt, liquid hole has been seted up on the dehydration bucket surface. The bean product dehydration device comprises a dehydration barrel, a belt pulley, a servo motor, an extrusion mechanism, a hydraulic cylinder, a belt wheel, a belt pulley, a belt wheel, a pressing mechanism and a hydraulic cylinder.

Above-mentioned utility model discloses a bean products dewatering device, can accomplish bean products's dehydration work through centrifugal motion, but traditional simple centrifugal treatment, dewatering effect to bean products is not good, for this reason above-mentioned utility model discloses still through setting up extrusion mechanism, bean products after the centrifugation carry out the vertical compression, thereby improve bean products' dehydrated content, but when pushing down, decurrent extrusion force can be to the transmission machine constitution that lies in the dehydration barrel bottom and damage, make its life-span reduce, and need use different actuating mechanism cooperation operations when carrying out centrifugation and extrusion, the operation degree of difficulty has not only been increased, and cause the increase of equipment manufacturing cost.

Disclosure of Invention

The utility model aims to provide a high-speed centrifuge for producing bean products by using fresh bean dregs, which aims to overcome the defects in the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme: a high-speed centrifuge for producing bean products by using fresh bean dregs comprises a rack, a driving mechanism arranged on the rack and a rotary drum connected with the driving mechanism, wherein a liquid discharge hole is formed in the rotary drum, a push-pull device is arranged in an inner cavity of the rotary drum and comprises a plurality of perforated plates, the perforated plates surround a placing space for containing the bean dregs, the bean dregs are placed in a filter bag, the volume of the filter bag is larger than the maximum volume of the placing space, each perforated plate is connected with the inner wall of the rotary drum through an elastic part, the perforated plates are driven to move outwards along the radial direction by the operation process of the driving mechanism, and the perforated plates are driven to push the bean dregs to move inwards along the radial direction by the stop process of the driving mechanism;

the push-pull device also comprises a plug connector, one end of the elastic part is connected with the leak hole plate, the other end of the elastic part is connected with the plug connector, the rotary drum is provided with a plug-in groove matched with the plug connector, and the plug connector can be inserted into the plug-in groove from the top of the rotary drum;

the plug connector comprises a connecting ring and a plurality of limiting plates which are integrally connected, and the limiting plates extend to the inner cavity of the rotary drum from the plug-in connection groove;

the plug connector also comprises a plug board integrally connected with the connecting ring, and the plug board is positioned in the plug-in slot;

the rotary drum is in threaded connection with a sealing cover, and when the sealing cover is screwed on the rotary drum, the bottom of the sealing cover is contacted and extruded with the top of the plug connector along with the continuous downward movement of the sealing cover, so that the plug connector is limited in the vertical direction;

before the top opening of the rotary drum is sealed, the top of the filter bag is pulled out of the inner cavity of the rotary drum and is erected outside the rotary drum, and then the sealing cover is screwed on the rotary drum, and at the moment, the sealing cover simultaneously completes the fixation of the filter bag.

The high-speed centrifuge for producing the bean products by using the fresh bean dregs is characterized in that the rack is also provided with the fixed cylinder, the rotary cylinder is positioned in the fixed cylinder, so that the fixed cylinder covers the liquid discharge hole, and the rotary cylinder is not in contact with the driving mechanism and the fixed cylinder.

In the high-speed centrifuge for producing the bean products by using the fresh bean dregs, the inner side surface of the hole leakage plate is arc-shaped.

The high-speed centrifuge for producing the bean products by using the fresh bean dregs is characterized in that elastic belts are fixedly connected between every two of the hole leaking plates, and the placing space is defined by the hole leaking plates and the elastic belts.

In the high-speed centrifuge for producing the bean products by using the fresh bean dregs, the number of the elastic pieces connected to each hole leaking plate is at least two, one group of the elastic pieces is positioned at the bottom of the outer side surface of the hole leaking plate, and the other group of the elastic pieces is positioned at the top of the outer side surface of the hole leaking plate.

The high-speed centrifuge for producing the bean products by using the fresh bean dregs is characterized in that the elastic band is provided with the leakage hole.

In the technical scheme, the high-speed centrifuge for producing bean products by using the fresh bean dregs provided by the utility model has the advantages that the push-pull device is arranged in the inner cavity of the rotary drum, when the centrifugal movement stops, the perforated plate can push the bean dregs in the filter bag to move inwards along the radial direction under the action of the elastic piece, so that the bean dregs at the outer side and the bean dregs at the inner side are disordered and rearranged and mixed, and simultaneously, the gap between the bean dregs after being re-mixed is increased, the resistance to water is reduced, and then the secondary centrifugal dehydration is carried out, so that the dehydration effect of the bean dregs can be greatly improved, compared with the prior art, the utility model does not cause additional damage to the transmission on the premise of improving the dewatering amount, does not need to use other driving mechanisms, therefore, the production cost of equipment cannot be increased, the operation process is simpler and more convenient, and the defects in the prior art can be effectively overcome.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic front view structural diagram of a high-speed centrifuge for producing bean products by using fresh bean dregs according to an embodiment of the present invention;

FIG. 2 is a partial cross-sectional view of a high-speed centrifuge for producing bean products from fresh bean dregs according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a push-pull apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic view of a drum according to an embodiment of the present invention;

FIG. 5 is a schematic view of the push-pull device and the rotating drum in connection according to an embodiment of the present invention;

fig. 6 is a cross-sectional view of a stabilization mechanism provided by an embodiment of the present invention.

Description of reference numerals:

1. a rotating drum; 101. an outer cylinder; 102. an inner plate; 103. inserting grooves; 2. a filter bag; 3. a sealing cover; 4. a column; 5. a ball bearing; 6. a connecting pipe; 7. a threaded rod; 8. a fixed cylinder; 9. a motor; 10. a drive belt; 11. a drive pulley; 12. a driven pulley; 13. a rotating shaft; 14. a bearing seat; 15. a butting post; 16. a spring; 17. a plug-in unit; 1701. a connecting ring; 1702. a limiting plate; 1703. inserting plates; 18. an elastic member; 19. a perforated plate; 20. an elastic band; 21. and a liquid discharge hole.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1-6, the high-speed centrifuge for producing bean products from fresh bean dregs provided by the embodiment of the present invention includes a frame, a driving mechanism disposed on the frame, and a rotating drum 1 connected to the driving mechanism, wherein a liquid discharge hole 21 is disposed on the rotating drum 1, a push-pull device is disposed in an inner cavity of the rotating drum 1, the push-pull device includes a plurality of perforated plates 19, the perforated plates 19 surround a placing space for containing bean dregs, the bean dregs are placed in a filter bag 2 with a volume larger than that of the placing space, each perforated plate 19 is connected to an inner wall of the rotating drum 1 through an elastic member 18, when the driving mechanism is operated, the perforated plates 19 move outward along a radial direction, and when the driving mechanism is stopped, the perforated plates 19 push the bean dregs to move inward along a radial direction.

Specifically, the high-speed centrifuge of the production usefulness of bean products is made to fresh bean dregs for providing in this embodiment carries out dehydration to fresh bean dregs, and its dehydration volume is bigger, and dehydration effect is better. The "radial direction" described in the present embodiment is the radial direction of the drum 1. The frame is used for supporting the centrifuge, the driving mechanism is fixedly connected with the frame through bolts and is used for rotating the rotary drum 1, in the embodiment, the driving mechanism comprises a motor 9 and a rotary shaft 13, the motor 9 is installed on the frame, the rotary shaft 13 is installed on the frame through an upper bearing seat 14 and a lower bearing seat 14, the rotary shaft 13 is rotatably connected with the bearing seats 14, the bearing seats 14 are fixedly connected with the frame through bolts, the bearing seats 14 positioned below also have a supporting function on the rotary shaft 14, the top of the rotary shaft 13 is fixedly connected with the bottom of the rotary drum 1, wherein the output end of the motor 9 is connected with a driving pulley 11, a driven pulley 12 is fixedly sleeved on the outer surface of the rotary shaft 13, the driving pulley 11 is connected with the driven pulley 12 through a transmission belt 10, when the motor 9 operates, the driving pulley 11 is driven to rotate, the driving pulley 11 drives the driven pulley 12 to rotate through the transmission belt 10, the driven belt pulley 12 drives the rotating shaft 13 to rotate, and then the rotating shaft 13 drives the rotating drum 1 to rotate, the axial lead of the rotating shaft 13 is coincident with the axial lead of the rotating drum 1, the rotating drum 1 can drive bean dregs in the inner cavity to do centrifugal motion when rotating, moisture separated from the bean dregs is discharged through the liquid discharge holes 21 during the centrifugal motion, the quantity of the liquid discharge holes 21 is a plurality of, and the liquid discharge holes are arranged in circumferential direction, so that the moisture separated from the bean dregs can be smoothly discharged, the push-pull device and the bean dregs are matched to work, wherein, a plurality of hole leakage plates 19 jointly form a placing space for placing the bean dregs to be dehydrated, when a driving mechanism is started, the bean dregs do centrifugal motion, the inner side surface of the hole leakage plates 19 is continuously extruded, meanwhile, the hole leakage plates 19 also do centrifugal motion, so that the hole leakage plates 19 move outwards along the radial direction continuously under the action of extrusion force of the bean dregs and the self centrifugal force, and the volume of the placing space is continuously increased, until the volume of the placing space reaches the maximum, the moisture in the bean dregs is separated from the bean dregs under the action of centrifugal force, a plurality of water leakage holes are arranged on the water leakage hole plate 19, the separated moisture can pass through, the bean dregs are arranged in the filter bag 2, the separated moisture can pass through the filter bag 2, the bean dregs can not pass through, the filter bag 2 can prevent the bean dregs from being stained on the water leakage hole plate 19 and the inner wall of the rotary drum 1 during the centrifugal process, so that the problem of difficult cleaning is caused, the dehydrated bean dregs can be conveniently collected and treated, meanwhile, the inner diameter of the filter bag 2 is large enough, the volume of the filter bag 2 is larger than the maximum volume of the placing space, the bean dregs in the filter bag 2 can continuously push the water leakage hole plate 19 to move outwards along the radial direction, each water leakage hole plate 19 can be limited in the vertical direction by the elastic piece 18, and the bottom surface of each water leakage hole plate 19 is attached to the bottom surface of the inner cavity of the rotary drum 1, prevent to be equipped with the filter bag 2 of dregs of beans and wear out from the bottom of small opening board 19 when doing centrifugal motion, elastic component 18 can be spring or metal elastic sheet, preferably metal elastic sheet, metal elastic sheet can realize horizontal shrink and tensile while, difficult emergence vertical direction's bending, stability in vertical direction when assurance small opening board 19 that can be better removes, and simultaneously, the usable self elasticity of elastic component 18 that is compression state, inwards remove each small opening board 19 along radial direction, make the space of placing constantly reduce, and the small opening board 19 that moves the in-process to the inboard promotes the dregs of beans and mixes again. The working principle of the high-speed centrifuge for producing bean products by using fresh bean dregs comprises the steps of firstly placing the filter bag 2 in a placing space, flatly laying the bottom of the filter bag 2 on the bottom surface of an inner cavity of a rotary drum 1, then loading a proper amount of bean dregs to be dehydrated into the filter bag 2, then starting a motor 9, driving the rotary drum 1 to rotate at a high speed by the motor 9, enabling the bean dregs in the filter bag 2 to continuously do centrifugal motion towards a central position far away from the rotary drum 1 in the placing space by the high-speed rotation of the rotary drum 1, enabling the volume of the filter bag 2 to be larger than the maximum volume of the placing space, driving the filter bag 2 to extrude each orifice plate 19 outwards by the centrifugal motion of the bean dregs, enabling the orifice plates 19 to move outwards along a radial direction under the combined action of the self centrifugal force and the extrusion force of the bean dregs until an elastic piece 18 is compressed to a limit state, and at the moment, enabling moisture in the bean dregs on the outer side to be separated from the bean dregs, and passes through the filter bag 2 and the liquid discharge hole 21 on the rotary drum 1, the moisture in the bean dregs at the inner side can be seriously blocked by the thick bean dregs layer to cause separation difficulty, after the centrifugation is carried out for a certain time, the motor 9 stops running, the centrifugal force and the bean dregs extrusion force applied to the hole leakage plate 19 disappear simultaneously, under the action of the elastic force of the elastic piece 18, the hole leakage plate 19 pushes the bean dregs in the filter bag 2 to the inner side along the radial direction, the bean dregs at the outer side and the bean dregs at the inner side are disordered and rearranged and mixed, the bean dregs after being remixed can be looser due to the reduction of the moisture, the gap in the bean dregs is increased, the resistance to the moisture is reduced, then the motor 9 is restarted for secondary centrifugal dehydration, the moisture which is not successfully separated for the first time is easily separated due to the remixing of the bean dregs and the reduction of the moisture resistance, at this moment, the bean dregs dehydration effect can be greatly improved, more dewatering is obtained. When the bean dregs are centrifugally moved to dewater, the moisture in the bean dregs at the outer side is easily separated from the bean dregs, the moisture in the bean dregs at the inner side can be blocked by thick bean dregs, the real effect of separating from the bean dregs is not ideal, in the prior art, although the traditional centrifugal dewatering is improved, the dewatering amount is increased, but the squeezing is needed downwards, the damage is constructed on a transmission machine below, and different driving mechanisms are needed to be used for cooperating and operating when the centrifugation and the squeezing are carried out, the operation difficulty is increased, and the increase of the production cost of equipment is caused. The innovation point of the utility model is that the push-pull device is added in the inner cavity of the rotary drum 1, the bean dregs after primary centrifugal treatment can be mixed again, the gap between the bean dregs is increased, the resistance when water is separated is reduced, the bean dregs can be separated with more water when secondary centrifugal treatment is carried out, the transmission machine is not damaged additionally, other driving mechanisms are not needed, the production cost of equipment is not increased, and the operation process is simpler and more convenient.

In the embodiment, the push-pull device is arranged in the inner cavity of the rotary drum 1, when centrifugal motion stops, the hole leakage plate 19 can push bean dregs in the filter bag 2 to move inwards along the radial direction under the action of the elastic piece 18, so that the bean dregs at the outer side and the bean dregs at the inner side are disordered and rearranged and mixed, meanwhile, the gap between the bean dregs after being remixed is increased, the resistance to water is reduced, and then secondary centrifugal dehydration is carried out, so that the bean dreg dehydration effect can be greatly improved.

In this embodiment, further, a fixing cylinder 8 is further disposed on the rack, and the rotating cylinder 1 is located in the fixing cylinder 8, so that the fixing cylinder 8 covers the liquid discharge hole 21, and the rotating cylinder 1 is not in contact with the driving mechanism and the fixing cylinder 8. The bottom of the fixed cylinder 8 is provided with a through hole for the rotating shaft 13 to pass through, the rotating shaft 13 passes through the through hole and cannot contact with the inner wall of the through hole, the bottom surface of the fixed cylinder 8 is fixedly connected with the top surface of the rack, no gap exists between the bottom surface of the fixed cylinder 8 and the top surface of the rack, and water cannot flow out of the through hole; the fixed cylinder 8 is not in contact with the rotary cylinder 1, so that the rotary cylinder 1 can rotate smoothly, and the fixed cylinder 8 is not influenced by the rotation of the rotary cylinder 1.

Wherein, the bottom surface of the inner chamber of the fixed cylinder 8 is an inclined surface and inclines towards the direction of the drain pipe, after moisture is collected in the fixed cylinder 8, the moisture gradually flows along the inclined surface towards the direction of the drain pipe and then converges, and finally is discharged from the drain pipe, so that the accumulation of excessive moisture in the inner chamber of the fixed cylinder 8 can be prevented.

In this embodiment, the inner side surface of the orifice plate 19 is arc-shaped. The arc-shaped design can make the placing space be similar to the cylinder shape, and the filter bag 2 is better contacted with the medial surface of orifice plate 19 and is laminated, when making things convenient for the bean dregs centrifugal motion, drives smoothly and crosses the medial surface that filter bag 2 constantly extrudeed and promote orifice plate 19.

Because, when the hourglass orifice plate 19 is pushed to the outside by the filter bag 2 that is equipped with the dregs of beans, place the increase of space volume, make a plurality of hourglass orifice plates 19 can have the clearance between two liang, and along with the continuous outward movement of hourglass orifice plate 19, the width in this clearance can be bigger and bigger, lead to being located the dregs of beans and the filter bag 2 of clearance department and can wear out to the outside in the clearance from the clearance, this moment after the centrifugation finishes, when each hourglass orifice plate 19 is pushed to the inboard by elastic component 18, the dregs of beans and the filter bag 2 that are located in the clearance can be dead with each hourglass orifice plate 19 card, make hourglass orifice plate 19 can't move to the inboard smoothly. In order to solve the problem, in this embodiment, further, elastic bands 20 are fixedly connected between each two of the plurality of perforated plates 19, and the placing space is defined by the plurality of perforated plates 19 and the plurality of elastic bands 20. Elastic band 20 is made by having elastic rubber, can freely stretch out and draw back, utilize elastic band 20 can link together each orifice plate 19, when orifice plate 19 moves to the outside, elastic band 20 can be stretched, make orifice plate 19 move outwards smoothly, and bean dregs and filter bag 2 this moment are blockked by elastic band 20, the condition of wearing out in the clearance can not appear, make bean dregs and filter bag 2 by spacing placing the space in, later when orifice plate 19 moves to the inside, the dead phenomenon of card can not appear in nature, thereby can solve this technical problem smoothly.

Wherein, the elastic belt 20 is provided with a leak hole which can lead the moisture to pass through, so that the elastic belt 20 can not block the moisture separation, and the efficiency of the moisture separation can be ensured; the bottom of the elastic band 20 is consistent with the bottom of the perforated plate 19 in height and is attached to the bottom surface of the inner cavity of the rotary drum 1, so that the bean dregs can be prevented from passing through the elastic band 20 and the bottom of the perforated plate 19 in the centrifugal process.

In this embodiment, the number of the elastic members 18 connected to each perforated plate 19 is at least two, the number of each group of elastic members 18 may be one or more, one group of elastic members 18 is located at the bottom of the outer side surface of the perforated plate 19, the other group of elastic members 18 is located at the top of the outer side surface of the perforated plate 19, and the other groups of elastic members 18 may be uniformly disposed between the two groups of elastic members 18. The elastic part 18 positioned at the bottom of the outer side surface of the orifice plate 19 can stably strengthen the bottom of the orifice plate 19, and the elastic part 18 positioned at the top of the outer side surface of the orifice plate 19 can ensure that the integral movement of the orifice plate 19 is more stable.

Meanwhile, on the premise that the outward movement amplitude of the hole leakage plate 19 is not influenced, the elastic pieces 18 with a certain number can ensure that the hole leakage plate 19 has enough thrust when moving inward, and ensure that the hole leakage plate 19 can push the bean dregs and the filter bag 2.

In this embodiment, the push-pull device further includes a plug-in unit 17, one end of the elastic member 18 is connected to the orifice plate 19, the other end is connected to the plug-in unit 17, the rotary drum 1 is provided with a plug-in groove 103 matched with the plug-in unit 17, the plug-in unit 17 can be inserted into the plug-in groove 103 from the top of the rotary drum 1, the bottom height of the plug-in unit 17 is consistent with the bottom height of the orifice plate 19, and the plug-in unit can be simultaneously contacted with the bottom surface of the inner cavity of the rotary drum 1. Utilize elastic component 18 to be connected orifice plate 19 with plug connector 17, when taking out plug connector 17 from inserting groove 103, can take out orifice plate 19 together, conveniently wash orifice plate 19, and orifice plate 19 takes out the back, and the inner chamber of rotary drum 1 is hollow, also can wash the inner chamber of rotary drum 1 more conveniently.

Further, the plug 17 includes a connecting ring 1701 and a plurality of stopper plates 1702 integrally connected to each other, and the stopper plates 1702 are plural in number, and the stopper plates 1702 extend from the insertion groove 103 to the inner cavity of the drum 1. The connecting ring 1701 links together each limiting plate 1702, and a plurality of limiting plates 1702 are equidistance circumference range, and connecting ring 1701 can be located the top of limiting plate 1702, bottom or other positions, and limiting plate 1702 is the cuboid shape because limiting plate 1702 extends to the inner chamber of rotary drum 1 from inserting groove 103 for limiting plate 1702 is spacing by the lateral wall of rotary drum 1, ensures that plug connector 17 can not rotate in the inner chamber of rotary drum 1, improves plug connector 17 and hourglass orifice plate 19 and upwards stability in horizontal circumference.

Further, the plug 17 further includes an insert plate 1703 integrally connected to the connection ring 1701, and the insert plate 1703 is located inside the insertion groove 103 so that an outer surface of the insert plate 1703 is attached to an inner wall of the insertion groove 103. Because the inserting plate 1703 is located inside the inserting groove 103, the inserting piece 17 can be limited in the radial direction by the inserting plate 1703, and the stability of the inserting piece 17 and the drain hole plate 19 in the radial direction is improved.

In this embodiment, the rotary drum 1 is screwed with the sealing cover 3, and the bottom of the sealing cover 3 presses the top of the plug 17. The handle is arranged on the sealing cover 3, so that the sealing cover 3 can be conveniently rotated, and the top opening of the rotary drum 1 can be sealed by utilizing the threaded connection between the sealing cover 3 and the rotary drum 1, so that bean dregs can not leak from the top opening of the rotary drum 1 during centrifugation;

furthermore, before the top opening of the drum 1 is sealed, the top of the filter bag 2 can be pulled out of the inner cavity of the drum 1 and set up outside the drum 1, and then the sealing cap 3 is screwed onto the drum 1, at which time the sealing cap 3 can complete the fixation of the filter bag 2 at the same time, while the filter bag 2 in the inner cavity of the drum 1 has a volume sufficiently expandable so that the inner diameter of the filter bag 2 can be freely increased by pushing the okara. The fixing mode of the filter bag 2 can ensure that the filter bag 2 is smoother in the placing space, so that the filter bag 2 is more smoothly driven to move together when bean dregs do centrifugal motion, the inner diameter of the filter bag 2 is increased, and the orifice plate 19 is extruded; the filter bag 2 can be touched more conveniently by the fixing mode of the filter bag 2, so that the filter bag 2 and the dehydrated bean dregs can be taken out of the rotary drum 1 conveniently;

meanwhile, in the embodiment, the drum 1 forms an outer drum 101 and a plurality of inner plates 102 under the action of the insertion grooves 103, the bottom surfaces of the inner plates 102 and the inner cavity bottom surface of the drum 1 are integrally connected, the heights of the inner plates 102 and the insertion pieces 17 are both smaller than the height of the outer drum 101, and the height of the insertion pieces 17 is not lower than the height of the inner plates 102. When screwing up rotary drum 1 with sealed lid 3 on, constantly moving down along with sealed lid 3 for the bottom of sealed lid 3 contacts the extrusion with the top of plug connector 17, thereby can carry out spacing on the vertical direction to plug connector 17, prevents that plug connector 17 from taking place to rock in the vertical direction in the work.

In the embodiment, in order to improve the stability of the rotary drum 1 in rotation and reduce the shaking, a stabilizing mechanism is further installed on the rack, the stabilizing mechanism comprises a plurality of stand columns 4 fixedly installed on the rack, the number of the stand columns 4 is at least three, the stand columns 4 are arranged in an equidistant circumferential direction and surround the periphery of the fixed drum 8, a threaded rod 7 is inserted into a thread on each stand column 4, the threaded rod 7 penetrates through the stand column 4, the height of the threaded rod 7 is greater than that of the fixed drum 8 and is smaller than that of the rotary drum 1, one end of the threaded rod 7 is close to the rotary drum 1, the other end of the threaded rod 7 is far away from the rotary drum 1, a connecting pipe 6 is sleeved at one end of the threaded rod 7 close to the rotary drum 1, the distance between the inner side surface of the connecting pipe 6 and the end surface of the threaded rod 7 can be adjusted by rotating the connecting pipe 6, a round hole communicated with the inner cavity of the connecting pipe 6 is arranged on the connecting pipe 6, and a ball 5 is placed in the inner cavity of the connecting pipe 6, the diameter of the balls 5 is larger than the diameter of the circular holes so that the balls 5 can partly pass out of the inner cavity of the connecting tube 6 and abut against the outer surface of the drum 1. When the rotary drum is used, the ball 5 is placed in the inner cavity of the connecting pipe 6, the connecting pipe 6 is rotated and screwed on the threaded rod 7, the end face of the threaded rod 7 pushes the ball 5 to move towards the round hole on the connecting pipe 6 until the ball 5 partially penetrates out of the round hole, then the threaded rod 7 is rotated, the ball 5 is enabled to be continuously close to the rotary drum 1 until the outer surface of the ball 5 is abutted against the outer surface of the rotary drum 1, when the rotary drum 1 rotates, the plurality of balls 5 provide supporting points for the rotary drum 1, the shaking of the rotary drum 1 during rotation can be reduced, and the rotation stability of the rotary drum 1 is improved;

and when the drum 1 rotates, the balls 5 follow the rotation under the effect of friction force, because the contact surface between the balls 5 and the outer surface of the drum 1 is very small, the rotation of the drum 1 is not affected.

Further, the one end that threaded rod 7 is close to rotary drum 1 is provided with the activity groove, and it has butt post 15 to slide in the activity groove and peg graft, and the lateral surface of butt post 15 is laminated with the inner wall in activity groove mutually, and the one end of butt post 15 is connected with the medial surface in activity groove through spring 16, and the butt post 15 other end extends to the outside in activity groove. When screwing threaded rod 7 with connecting pipe 6 on, the surface of ball 5 can and the terminal surface contact of butt post 15 constantly extrude, and spring 16 constantly is compressed this moment, utilizes spring 16's elasticity, can make ball 5 and butt post 15 extrude firmly, and makes the surface of ball 5 and the inner wall of the round hole on the connecting pipe 6 extrude firmly, and this mode of setting cushions ball 5, prevents that the extrusion force that ball 5 received is too big, and easily causes stabilizing mean's damage.

Still further, the longitudinal section of the abutment post 15 and the longitudinal section of the movable groove are polygonal, so that the abutment post 15 can rotate together when the threaded rod 7 is rotated, and the spring 16 is prevented from being twisted when the abutment post 15 is pressed against the ball 5 and continues to rotate.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a high-speed centrifuge of production usefulness of fresh bean dregs preparation bean products, includes frame, sets up actuating mechanism in the frame and rotary drum (1) that is connected with actuating mechanism, be provided with outage (21) on rotary drum (1), its characterized in that: a push-pull device is arranged in an inner cavity of the rotary drum (1), the push-pull device comprises a plurality of hole leaking plates (19), the hole leaking plates (19) surround a placing space for containing bean dregs, the bean dregs are placed in the filter bag (2), the volume of the filter bag (2) is larger than the maximum volume of the placing space, each hole leaking plate (19) is connected with the inner wall of the rotary drum (1) through an elastic piece (18), the hole leaking plates (19) are driven to move outwards along the radial direction by the running process of the driving mechanism, and the hole leaking plates (19) are driven to push the bean dregs to move inwards along the radial direction by the stopping process of the driving mechanism;

the push-pull device further comprises a plug connector (17), one end of the elastic part (18) is connected with the perforated plate (19), the other end of the elastic part is connected with the plug connector (17), a plug groove (103) matched with the plug connector (17) is formed in the rotary drum (1), and the plug connector (17) can be inserted into the plug groove (103) from the top of the rotary drum (1);

the plug connector (17) comprises a connecting ring (1701) and a plurality of limiting plates (1702) which are integrally connected, wherein the number of the limiting plates (1702) is more than one, and the limiting plates (1702) extend from the plug groove (103) to the inner cavity of the rotary drum (1);

the plug connector (17) further comprises an inserting plate (1703) integrally connected with the connecting ring (1701), and the inserting plate (1703) is positioned inside the inserting groove (103);

the rotary drum (1) is in threaded connection with a sealing cover (3), when the sealing cover (3) is screwed on the rotary drum (1), the bottom of the sealing cover (3) is contacted and extruded with the top of the plug connector (17) along with the continuous downward movement of the sealing cover (3), and therefore the plug connector (17) is limited in the vertical direction;

before the top opening of the rotary drum (1) is sealed, the top of the filter bag (2) is pulled out of the inner cavity of the rotary drum (1) and is erected outside the rotary drum (1), the sealing cover (3) is screwed on the rotary drum (1), and at the moment, the sealing cover (3) simultaneously completes the fixation of the filter bag (2).

2. The high-speed centrifuge for producing bean products by using the fresh bean dregs as claimed in claim 1, which is characterized in that: the rack is further provided with a fixed cylinder (8), the rotary cylinder (1) is located in the fixed cylinder (8), the fixed cylinder (8) covers the liquid discharge hole (21), and the rotary cylinder (1) is not in contact with the driving mechanism and the fixed cylinder (8).

3. The high-speed centrifuge for producing bean products by using the fresh bean dregs as claimed in claim 1, which is characterized in that: the inner side surface of the orifice plate (19) is arc-shaped.

4. The high-speed centrifuge for producing bean products by using the fresh bean dregs as claimed in claim 3, which is characterized in that: the plurality of the drain hole plates (19) are fixedly connected with elastic bands (20) in pairs, and the placing space is defined by the plurality of the drain hole plates (19) and the plurality of the elastic bands (20) in a surrounding mode.

5. The high-speed centrifuge for producing bean products by using the fresh bean dregs as claimed in claim 1, which is characterized in that: the number of the elastic pieces (18) connected to each orifice plate (19) is at least two, one group of the elastic pieces (18) is located at the bottom of the outer side face of the orifice plate (19), and the other group of the elastic pieces (18) is located at the top of the outer side face of the orifice plate (19).

6. The high-speed centrifuge for producing bean products from fresh bean dregs in claim 4, which is characterized in that: the elastic band (20) is provided with a leak hole.