CN212237766U - Volute centrifugal device for continuously producing rice starch - Google Patents
Volute centrifugal device for continuously producing rice starch Download PDFInfo
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- CN212237766U CN212237766U CN202020666920.8U CN202020666920U CN212237766U CN 212237766 U CN212237766 U CN 212237766U CN 202020666920 U CN202020666920 U CN 202020666920U CN 212237766 U CN212237766 U CN 212237766U
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Abstract
The utility model discloses a vortex spiral shell centrifugal device of continuous production rice starch, comprises a workbench, the mounting groove has been seted up to workstation top outer wall one side, and mounting groove bottom outer wall both sides all weld the fagging, it is connected with the rotary drum to rotate through the bearing between two faggings, the rotary drum both ends are rotated through the bearing respectively and are connected with pivot and transmission shaft, the one end that the rotary drum was kept away from in the pivot is pegged graft and is had the conveying pipe that extends to the inside and spiral conveying cylinder intercommunication each other of rotary drum, and the welding has spiral conveying cylinder between the relative outer wall of conveying pipe and transmission shaft, set up the equidistance on the outer wall of. The utility model discloses can avoid starch and foreign particles to glue on the rotary drum inner wall to avoid the cross contamination between the different starch, can prevent that the sediment of separation from the liquid outlet outflow rotary drum together along with starch liquid, be favorable to guaranteeing the processingquality of starch, reduce staff's the amount of labour.
Description
Technical Field
The utility model relates to a starch production technical field especially relates to a vortex spiral shell centrifugal device of continuous production rice starch.
Background
Starch is a high molecular carbohydrate, a polysaccharide consisting of a single type of sugar unit, and in the production process of starch, the material needs to be centrifuged to separate solid particles from liquid in suspension, and a common starch preparation uses a horizontal decanter centrifuge for separation and centrifugation.
At present, current horizontal screw centrifuge is when preparing starch, and starch easily glues on the rotary drum inner wall, can influence this centrifugal device's operation, and the sediment of separating when preparing starch simultaneously has some to flow out the rotary drum along with the starch liquid that separates together for starch liquid quality is unqualified, can increase staff's the amount of labour, consequently, the needs design a vortex spiral shell centrifugal device of continuous production rice starch solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the starch is easy to stick on the inner wall of the rotary drum and has dregs in the starch after separation when the existing horizontal screw centrifuge in the prior art is used for production, and providing a vortex screw centrifuge device for continuously producing rice starch.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a volute centrifugal device for continuously producing rice starch comprises a workbench, wherein a mounting groove is formed in one side of the outer wall of the top of the workbench, supporting plates are welded on two sides of the outer wall of the bottom of the mounting groove, a rotary drum is rotatably connected between the two supporting plates through a bearing, two ends of the rotary drum are respectively rotatably connected with a rotary shaft and a transmission shaft through bearings, a feeding pipe which extends into the rotary drum and is communicated with a spiral feeding cylinder is inserted into one end of the rotary shaft away from the rotary drum, the spiral feeding cylinder is welded between the feeding pipe and the outer wall of the rotary shaft opposite to the transmission shaft, discharging holes which are distributed in an annular structure at equal intervals are formed in the outer wall of the side surface of the spiral feeding cylinder, slag discharging holes and liquid outlets are respectively formed in positions, close to the two ends, of the, and an anti-sticking layer is bonded on the inner wall of the side surface of the rotary drum.
Further, the mounting table is installed through the bolt in mounting groove bottom inner wall one side, and a motor is installed through the bolt in mounting table top outer wall one side, the one end of keeping away from the rotary drum of transmission shaft is passed through the shaft coupling and is installed on the output shaft of a motor.
Further, the backup pad is installed through the bolt to installation tank bottom inner wall one side, and installs No. two motors through the bolt in the top outer wall one side of backup pad, the key connection has the driving gear on the output shaft of No. two motors.
Furthermore, the outer wall of the side surface of the rotating shaft is connected with a driven gear in a key mode, and the driven gear is meshed with the driving gear.
Furthermore, the outer wall of the side face of the spiral conveying cylinder is welded with liquid baffle plates which are distributed in a horizontal structure at equal intervals, and the outer wall of the top of each liquid baffle plate is welded with a scraper.
Further, the material collecting groove is formed in the two sides of the inner wall of the bottom of the mounting groove, the discharging pipe penetrating through the material collecting groove is inserted into the two sides of the outer wall of the bottom of the workbench, and a baffle is welded to one side of the inner wall of the bottom of the mounting groove.
Further, the shell is installed through the bolt in workstation top outer wall both sides, and the rotary drum is located between shell and the mounting groove.
The utility model has the advantages that:
1. through the antiseized layer that sets up, when using the device to carry out the centrifugation to rice starch, antiseized layer can avoid starch and foreign particles to glue on the rotary drum inner wall to avoid the cross contamination between the different starch.
2. Through the filter screen that sets up, when using the device to separate starch, the filter screen can prevent that the sediment of separation from the liquid outlet outflow rotary drum together along with starch liquid, is favorable to guaranteeing starch's processingquality, reduces staff's the amount of labour.
3. Through the scraper blade that sets up, after starch separation, the staff can open No. two motors for the scraper blade can rotate along with the spiral delivery cylinder, thereby clears up the sediment on the rotary drum inner wall, avoids the sediment to remain and causes the cross contamination between the different starch, thereby influences starch quality.
4. Through the fender liquid board that sets up, when the device separates starch, the fender liquid board can be with the effectual fender of the starch liquid that separates in horizontal spiral shell centrifuge's straight section of thick bamboo section, does not let the starch liquid that separates flow from the slag outlet, but lets follow the fender liquid board along turning over the slag liquid that jumps over and flow from the slag outlet, is favorable to improving this centrifugal device's separation efficiency.
Drawings
FIG. 1 is a front view of a vortex-type centrifugal device for continuously producing rice starch according to the present invention;
FIG. 2 is a sectional view of the vortex-type centrifugal device for continuous production of rice starch according to the present invention;
FIG. 3 is a cross-sectional view of the drum structure of a vortex-type centrifugal device for continuously producing rice starch in accordance with the present invention;
FIG. 4 is a sectional view of the structure of a working platform of a vortex screw centrifugal device for continuously producing rice starch according to the present invention;
fig. 5 is a structural section view of a volute centrifuge device a for continuously producing rice starch according to the present invention.
In the figure: 1 workstation, 2 shells, 3 discharging pipes, 4 mount tables, 5 motors, 6 backup pads, 7 motors, 8 pivots, 9 conveying pipes, 10 driven gear, 11 driving gears, 12 mounting grooves, 13 rotary drums, 14 backup pads, 15 slag holes, 16 liquid outlets, 17 mounting panels, 18 filter screens, 19 transmission shafts, 20 spiral conveying drums, 21 discharge gates, 22 fender liquid board, 23 antiseized layer, 24 scraper blades, 25 collecting chute, 26 baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, a volute centrifuge for continuous production of rice starch comprises a workbench 1, a mounting groove 12 is formed on one side of the outer wall of the top of the workbench 1, supporting plates 14 are welded on two sides of the outer wall of the bottom of the mounting groove 12, a rotary drum 13 is rotatably connected between the two supporting plates 14 through a bearing and is used for centrifugal separation of liquid under the driving of a second motor 7, a rotary shaft 8 and a transmission shaft 19 are rotatably connected at two ends of the rotary drum 13 through bearings respectively and are used for enabling the rotary drum 13 and a spiral delivery cylinder 20 to rotate under the action of the second motor 7 and a first motor 5 so as to separate liquid, a feeding pipe 9 extending into the rotary drum 13 and communicated with the spiral delivery cylinder 20 is inserted into one end of the rotary shaft 8 far away from the rotary drum 13 and is used for inputting liquid into the spiral delivery cylinder 20, the delivery pipe 9 is rotatably connected inside the rotary shaft 8, and the spiral delivery cylinder 20 is welded between the feeding, the device is used for sending liquid to be separated into the rotary drum 13 for separation, discharge holes 21 distributed in an annular structure at equal intervals are formed in the outer wall of the side face of the spiral delivery drum 20, the liquid in the spiral delivery drum 20 flows into the inside of the rotary drum 13 and is convenient to separate, a slag hole 15 and a liquid outlet 16 are respectively formed in the outer wall of the side face of the rotary drum 13 close to two ends, the slag hole 15 and the liquid outlet 16 are used for discharging separated slag and starch liquid in the rotary drum 13, a mounting plate 17 is mounted on the outer wall of the side face of the rotary drum 13 close to the liquid outlet 16 through screws and used for mounting a filter screen 18, a filter screen 18 is mounted in the mounting plate 17 through screws and used for preventing the separated slag from being discharged out of the rotary drum 13 through the liquid outlet 16, and an anti-sticking layer 23 is bonded on the inner wall.
Further, a mounting table 4 is mounted on one side of the inner wall of the bottom of the mounting groove 12 through bolts, a machine 5 is mounted on one side of the outer wall of the top of the mounting table 4 through bolts, the type of a motor 5 is preferably YE3-3KW and used for providing power for rotation of the spiral conveying cylinder 20, and one end, far away from the rotary drum 13, of the transmission shaft 19 is mounted on an output shaft of the motor 5 through a coupling.
Further, a supporting plate 6 is installed on one side of the inner wall of the bottom of the installation groove 12 through a bolt, a second motor 7 is installed on one side of the outer wall of the top of the supporting plate 6 through a bolt, the type of the second motor 7 is preferably YX3-132M-4B3 and used for providing power for the movement of the rotary drum 13, and a driving gear 11 is connected to an output shaft of the second motor 7 in a key mode and used for transmitting the movement to enable the driven gear 10 to rotate.
Further, the outer wall of the side surface of the rotating shaft 8 is in keyed connection with a driven gear 10 for transmitting motion, so that the rotating shaft 8 rotates, the rotating drum 13 rotates, and the driven gear 10 is meshed with the driving gear 11.
Further, the welding has the fender liquid board 22 that the equidistance is the horizontal structure and distributes on the outer wall of spiral feed delivery cylinder 20 side, fender liquid board 22 can be with the effectual fender of the good starch liquid of separating in horizontal spiral centrifuge's straight section of thick bamboo, do not let the good starch liquid of separating flow out from slag hole 15, but let follow the slag liquid that jumps over from fender liquid board 22 and flow out from slag hole 15, be favorable to improving this centrifugal device's separation efficiency, and the welding has scraper blade 24 on the outer wall of fender liquid board 22 top, the staff can open No. two motor 7, can make scraper blade 24 can rotate along with spiral feed delivery cylinder 20 together, thereby clear up the slag on the inner wall of rotary drum 13, avoid the slag to remain and cause the cross contamination between the different starch, thereby influence starch quality.
Further, material collecting groove 25 has all been seted up to mounting groove 12 bottom inner wall both sides, be convenient for gather together from the material after the rotary drum 13 separates, thereby be convenient for get into discharging pipe 3, so that the discharge material, and 1 bottom outer wall both sides of workstation all peg graft and have run through to material collecting groove 25 inside discharging pipe 3, be used for discharging starch liquid and the sediment after the rotary drum 13 separates, mounting groove 12 bottom inner wall one side welding has baffle 26, be used for preventing to flow to the starch liquid and the sediment mixture in mounting groove 12, thereby influence the quality of starch.
Further, the two sides of the outer wall of the top of the workbench 1 are provided with the outer shell 2 through bolts, so that when the rotary drum 13 rotates, separated liquid is prevented from spilling out of the device along with the movement of the rotary drum 13, and the rotary drum 13 is positioned between the outer shell 2 and the mounting groove 12.
The working principle is as follows: when the device is used, a worker can start the first motor 5 and the second motor 7 at the same time to enable the rotary drum 13 and the spiral conveying cylinder 20 to rotate together, at the moment, the rotary drum 13 and the spiral conveying cylinder 20 rotate in the same direction at a high speed at a certain differential speed, then the worker can convey starch liquid to be separated into the spiral conveying pipe 20 through the conveying pipe 9, after acceleration, the starch liquid in the spiral conveying cylinder 20 enters the rotary drum 13 through the discharge port 21, at the moment, under the action of a centrifugal force field, heavy slag is deposited on the wall of the rotary drum 13 to form a slag deposit layer, then under the action of the spiral conveying cylinder 20, the deposited slag is continuously pushed to the conical end of the rotary drum 13, so that the slag is discharged out of the rotary drum 13 through the slag discharge hole 15 and flows into the material collecting tank 25, then the device is discharged through the discharge pipe 3, meanwhile, the light starch liquid forms an inner layer liquid ring, and a liquid outlet 16 far away from the conical end of, then fall into the silo 25 that gathers materials, discharge the device through the discharging pipe afterwards, simultaneously when spiral delivery cylinder 20 rotates, the fender liquid board 22 can be with the effectual fender of the good starch liquid of separation in horizontal spiral centrifuge's straight section of thick bamboo, do not let the good starch liquid of separation flow from slag hole 15, but let follow the slag liquid that jumps over from fender liquid board 22 and flow from slag hole 15, simultaneously when separating good back starch, the staff can start No. two motor 7, make spiral delivery cylinder 20 rotate, make scraper blade 24 can rotate along with spiral delivery cylinder 20, thereby clear up the slag on the rotary drum 13 inner wall, avoid the slag to remain the cross contamination who causes between the different starch, thereby influence starch quality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The volute centrifuge device for continuously producing rice starch comprises a workbench (1) and is characterized in that a mounting groove (12) is formed in one side of the outer wall of the top of the workbench (1), supporting plates (14) are welded on two sides of the outer wall of the bottom of the mounting groove (12), a rotary drum (13) is rotatably connected between the supporting plates (14) through bearings, two ends of the rotary drum (13) are rotatably connected with a rotary shaft (8) and a transmission shaft (19) through bearings respectively, a feeding pipe (9) extending into the rotary drum (13) and communicated with a spiral conveying cylinder (20) is inserted into one end, far away from the rotary drum (13), of the rotary shaft (8), the feeding pipe (9) and the transmission shaft (19) are welded between the opposite outer walls, the spiral conveying cylinder (20) is welded between the side outer walls of the spiral conveying cylinder (20) at equal intervals, and discharge holes (, slag hole (15) and liquid outlet (16) have been seted up respectively to rotary drum (13) side outer wall near both ends department, and rotary drum (13) side outer wall is close to liquid outlet (16) department and has mounting panel (17) through the screw mounting, filter screen (18) are installed through the screw to mounting panel (17) inside, it has antiseized layer (23) to bond on rotary drum (13) side inner wall.
2. The vortex spiral centrifugal device for continuously producing the rice starch as claimed in claim 1, wherein a mounting table (4) is mounted on one side of the inner wall of the bottom of the mounting groove (12) through bolts, a first motor (5) is mounted on one side of the outer wall of the top of the mounting table (4) through bolts, and one end of the transmission shaft (19) far away from the rotary drum (13) is mounted on an output shaft of the first motor (5) through a coupler.
3. The vortex spiral centrifugal device for continuously producing the rice starch as claimed in claim 1, wherein a support plate (6) is installed on one side of the inner wall of the bottom of the installation groove (12) through a bolt, a second motor (7) is installed on one side of the outer wall of the top of the support plate (6) through a bolt, and a driving gear (11) is connected to an output shaft of the second motor (7) in a key mode.
4. The vortex propeller centrifugal device for continuously producing rice starch according to claim 1, wherein a driven gear (10) is keyed on the outer wall of the side surface of the rotating shaft (8), and the driven gear (10) is engaged with the driving gear (11).
5. The vortex propeller centrifugal device for continuously producing rice starch according to claim 1, wherein the outer wall of the side surface of the spiral delivery cylinder (20) is welded with liquid baffles (22) which are distributed in a horizontal structure at equal intervals, and the outer wall of the top of each liquid baffle (22) is welded with scrapers (24).
6. The volute centrifuge for continuously producing rice starch as claimed in claim 1, wherein a material collecting groove (25) is formed in each side of the inner wall of the bottom of the installation groove (12), a material discharging pipe (3) penetrating into the material collecting groove (25) is inserted into each side of the outer wall of the bottom of the workbench (1), and a baffle plate (26) is welded to one side of the inner wall of the bottom of the installation groove (12).
7. The vortex spiral centrifugal device for continuously producing the rice starch as claimed in claim 1, wherein the outer shell (2) is installed on two sides of the outer wall of the top of the working platform (1) through bolts, and the rotary drum (13) is positioned between the outer shell (2) and the installation groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020666920.8U CN212237766U (en) | 2020-04-28 | 2020-04-28 | Volute centrifugal device for continuously producing rice starch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020666920.8U CN212237766U (en) | 2020-04-28 | 2020-04-28 | Volute centrifugal device for continuously producing rice starch |
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| CN212237766U true CN212237766U (en) | 2020-12-29 |
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| CN202020666920.8U Active CN212237766U (en) | 2020-04-28 | 2020-04-28 | Volute centrifugal device for continuously producing rice starch |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210142A (en) * | 2021-05-08 | 2021-08-06 | 冯贵铁 | No-residue horizontal screw centrifuge |
| CN114196531A (en) * | 2021-12-17 | 2022-03-18 | 江苏智农食品科技有限公司 | Automatic equipment for splitting grain nutrient substances and using method |
-
2020
- 2020-04-28 CN CN202020666920.8U patent/CN212237766U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210142A (en) * | 2021-05-08 | 2021-08-06 | 冯贵铁 | No-residue horizontal screw centrifuge |
| CN113210142B (en) * | 2021-05-08 | 2022-11-04 | 冯贵铁 | No-residue horizontal screw centrifuge |
| CN114196531A (en) * | 2021-12-17 | 2022-03-18 | 江苏智农食品科技有限公司 | Automatic equipment for splitting grain nutrient substances and using method |
| CN114196531B (en) * | 2021-12-17 | 2023-01-10 | 江苏智农食品科技有限公司 | Automatic equipment for splitting grain nutrient substances and using method |
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