CN215566533U

CN215566533U - Energy-efficient sugarcane juice conveying system

Info

Publication number: CN215566533U
Application number: CN202121935361.7U
Authority: CN
Inventors: 王钧平; 黎祖志; 韦万迪; 欧剑凯; 韦能福
Original assignee: Cofco Chongzuo Sugar Co ltd
Current assignee: Cofco Chongzuo Sugar Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-18
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses an efficient energy-saving cane juice conveying system, which relates to the technical field of cane juice production and comprises a cane juice box, wherein a cane juice liquid inlet pipe is fixedly arranged at the top of the cane juice box, a liquid level transmitter is fixedly connected at the bottom of the circumferential inner wall of the cane juice box, a stirrer is arranged inside the cane juice box, a conveying device is arranged on one side of the cane juice box, a liquid conveying pipe extending into the cane juice box is fixedly connected with the liquid inlet end of the conveying device, and a liquid discharging pipe is fixedly connected with the liquid discharging end of the conveying device. The utility model has the advantage of improving the stability of cane juice delivery.

Description

Energy-efficient sugarcane juice conveying system

Technical Field

The utility model relates to the technical field of sugar production, in particular to a high-efficiency energy-saving cane juice conveying system.

Background

The sugar production refers to the production activities of producing finished sugar by taking sugarcane and beet as raw materials and refining and processing various refined sugars by taking raw sugar or granulated sugar as raw materials. Comprises raw sugar made from sugarcane, finished sugar made from sugarcane, such as white sugar, soft white sugar, brown granulated sugar (brown sugar), yellow granulated sugar, etc., finished sugar made from beet, such as white sugar, soft white sugar, processed sugar, such as crystal sugar, cube sugar, refined syrup, refined granulated sugar, etc., and byproduct made from orange water, etc. The method does not include maltose, glucose, fructose, high fructose, glucose syrup and the like produced by using starch as a raw material (the preparation of starch and starch products), and the preparation of candies (the preparation of candies and chocolates).

The sugarcane juice that present adoption sugarcane juice conveying system squeezed out for the squeezer flows into the sugarcane juice case, and rethread slurry pump carries the sugarcane juice to the drum sieve and sieves and filter, and the slurry pump adopts the converter speed governing, and post staff is through observing the liquid level of sugarcane juice case promptly, according to the artifical sizing pump rotational speed of giving of sugarcane juice case liquid level in order to adjust the sugarcane juice delivery volume.

However, when the squeezing amount fluctuates or the cane juice contains large bagasse fibers, post staff cannot accurately judge and set the appropriate rotating speed of the pulp pump, the cane juice conveying amount is not matched with the squeezing amount, so that the cane juice box is sometimes pumped out and sometimes pumped out less than boxes, and large impact is caused on production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an efficient and energy-saving cane juice conveying system which has the advantage of improving the stability of cane juice conveying.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an energy-efficient cane juice conveying system, includes the cane juice case, the fixed cane juice feed liquor pipe that is provided with in top of cane juice case, the circumference inner wall bottom fixedly connected with liquid level transmitter of cane juice case, the inside of cane juice case is provided with the agitator, one side of cane juice case is provided with carries the device, the feed liquor end fixedly connected with of carrying the device extends to the transfer line of cane juice incasement, the flowing back end fixedly connected with fluid-discharge tube of carrying the device.

Through the technical scheme: installation level changer of sugarcane juice case, detect the sugarcane juice case liquid level through level changer, when the liquid level is higher than or is less than the setting value, the automatic acceleration of control conveyor device or speed reduction, need not manual intervention conveyor device rotational speed, sugarcane juice conveying capacity matches with the amount of squeezing juice all the time, and simultaneously, the agitator is installed additional to the sugarcane juice case, the bagasse fibre in the sugarcane juice is the suspension homogeneous state, prevent that the sediment fibre from deposiing and blockking up conveyor device, cause the sugarcane juice to carry unstablely, and then increase the stability that the sugarcane juice was carried.

The utility model is further configured such that the delivery device is a slurry pump.

Through the technical scheme: and conveying the cane juice in the cane juice box to a drum screen by using a pulp pump.

The utility model is further set that the stirrer comprises a forward and reverse rotation motor fixedly connected to the center of the outer wall of the top of the cane juice box, a threaded screw rod fixedly connected to the output shaft of the forward and reverse rotation motor, and a movable plate connected to the threaded screw rod through threads, wherein limiting blocks are fixedly connected to two sides of the circumferential outer wall of the movable plate, limiting grooves are formed in two sides of the circumferential inner wall of the cane juice box, and the limiting grooves are connected with the limiting blocks in a sliding mode.

Through the technical scheme: the positive and negative rotation motor is utilized to drive the threaded screw rod to rotate, and then the movable plate is driven to move up and down under the limiting action of the limiting groove and the limiting block, so that the stirring effect is achieved.

The utility model is further provided that the lower surface of the movable plate is provided with first stirring holes which are uniformly distributed.

Through the technical scheme: by utilizing the first stirring hole, the cane juice continuously passes through the first stirring hole during stirring to form a plurality of strands of vertically moving fluids, so that the stirring effect of the cane juice is improved.

The utility model is further provided that the bottom of the threaded screw rod is fixedly connected with an installation plate, two ends of the bottom of the installation plate are rotatably connected with rotating shafts, and the circumferential outer wall of each rotating shaft is fixedly connected with a plurality of stirring plates.

Through the technical scheme: when stirring, drive the mounting panel through the screw lead screw and rotate, and then drive axis of rotation and stirring board rotation to increase the stirring effect of cane juice.

The utility model is further provided that a plurality of second stirring holes are formed in the outer wall of one side of the stirring plate.

Through the technical scheme: and the second stirring holes are utilized to enable the cane juice to continuously pass through the second stirring holes during stirring to form a plurality of strands of horizontally moving fluids, so that the stirring effect of the cane juice is improved.

The utility model is further arranged in that the bottom of the cane juice box is provided with an annular tooth socket, the bottom of the rotating shaft is fixedly connected with a rotating gear, and the rotating gear is meshed with the annular tooth socket.

Through the technical scheme: by utilizing the annular tooth grooves and the rotating gear, the mounting plate drives the rotating shaft to rotate when rotating, and the rotating stability of the rotating shaft is improved.

The utility model is further provided that the cross section of the second stirring hole is trapezoidal.

Through the technical scheme: the second stirring holes with trapezoidal sections are utilized, so that the flow rates of cane juice passing through two ends of the second stirring holes are different, and the stirring effect of the cane juice is further improved.

The utility model is further configured such that the delivery device is a curved screen pump.

Through the technical scheme: the advantages of high efficiency of the curved sieve pump and low load of the motor are utilized, so that the purpose of saving the energy consumption of the device is achieved.

The utility model has the beneficial effects that:

1. this energy-efficient cane juice conveying system, through being provided with liquid level transmitter, conveyor and agitator, cane juice case installation liquid level transmitter, detect cane juice case liquid level through liquid level transmitter, when the liquid level is higher than or is less than the setting value, control conveyor is automatic with higher speed or speed reduction, need not artificial intervention conveyor rotational speed, cane juice conveying capacity matches with the amount of squeezing juice all the time, and simultaneously, the agitator is installed additional to the cane juice case, the bagasse fibre in the cane juice is the even state of suspension, prevent that the sediment fibre from deposiing and blockking up conveyor, cause the cane juice to carry unstablely, and then increase the stability that the cane juice was carried, carry the cane juice to the drum sieve in through conveyor at last.

2. This energy-efficient cane juice conveying system, through being provided with the motor that just reverses, the screw lead screw, the fly leaf, annular tooth's socket, a rotating gear, axis of rotation and stirring board, when stirring, drive screw lead screw periodic just reversing through the motor that just reverses, and then under the effect of spacing groove and stopper, drive fly leaf up-and-down motion, through first stirring hole, make the continuous first stirring hole of passing of cane juice when the stirring and form stranded vertical migration's fluid, simultaneously under the effect of a rotating gear and annular tooth's socket, it is rotatory to drive axis of rotation and stirring board, and then stir the cane juice, thereby make the bagasse fibre in the cane juice be the suspension homogeneous state, prevent that the sediment fibre from deposiing and blockking up conveyor.

3. This energy-efficient cane juice conveying system utilizes the bent sieve pump efficient and the low advantage of motor load to the energy consumption of economizer.

Drawings

FIG. 1 is a schematic perspective view of an energy-efficient cane juice conveying system according to the present invention;

FIG. 2 is a schematic perspective view showing the protruding annular tooth socket and threaded screw of the high-efficiency energy-saving cane juice conveying system provided by the utility model;

FIG. 3 is a schematic view showing a three-dimensional structure of a prominent stirring plate and a rotating gear of the high-efficiency energy-saving cane juice conveying system provided by the utility model;

FIG. 4 is a schematic side sectional view showing a stirring plate and a second stirring hole of the high-efficiency energy-saving cane juice conveying system provided by the utility model;

FIG. 5 is a system flow chart of the high-efficiency energy-saving cane juice conveying system provided by the utility model.

In the figure: 1. a cane juice box; 2. a sugarcane juice inlet pipe; 3. a positive and negative rotation motor; 4. a liquid discharge pipe; 5. a conveying device; 6. a limiting groove; 7. a threaded lead screw; 8. mounting a plate; 9. a first stirring hole; 10. a movable plate; 11. a limiting block; 12. a rotating shaft; 13. a liquid level transmitter; 14. a rotating gear; 15. a stirring plate; 16. a second stirring hole; 17. and an annular tooth groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-5, an energy-efficient cane juice conveying system, including cane juice case 1, the fixed cane juice feed liquor pipe 2 that is provided with in top of cane juice case 1, in cane juice case 1 is carried to the cane juice of the department of squeezing in the squeezer through cane juice feed liquor pipe 2, there is liquid level changer 13 at the circumference inner wall bottom position of cane juice case 1 through bolted connection, the inside of cane juice case 1 is provided with the agitator, one side of cane juice case 1 is provided with carries device 5, the inlet end of carrying device 5 has the transfer line that extends to in cane juice case 1 through bolted connection, carry device 5's flowing back end to have fluid-discharge tube 4 through bolted connection.

Specifically, the conveying device 5 is a slurry pump, and the slurry pump is used for conveying the cane juice in the cane juice box 1 to the drum screen.

Concretely, the agitator includes through bolted connection in the positive and negative motor 3 of 1 top outer wall central authorities department of sugarcane juice case, through bolted connection in the screw lead screw 7 of positive and negative motor 3 output shaft and through threaded connection in the fly leaf 10 of screw lead screw 7, the circumference outer wall both sides department of fly leaf 10 all has stopper 11 through bolted connection, spacing groove 6 has all been opened to the circumference inner wall both sides of sugarcane juice case 1, sliding connection between spacing groove 6 and the stopper 11, utilize positive and negative motor 3 to drive screw lead screw 7 and rotate, and then under the limiting displacement of spacing groove 6 and stopper 11, drive fly leaf 10 up-and-down motion, thereby reach the effect of stirring.

Specifically, the lower surface of the movable plate 10 is provided with first stirring holes 9 which are uniformly distributed, and the first stirring holes 9 are utilized to enable cane juice to continuously pass through the first stirring holes 9 during stirring to form a plurality of strands of vertically moving fluids, so that the stirring effect of the cane juice is improved.

Specifically, there is mounting panel 8 bottom of screw lead screw 7 through bolted connection, and the bottom both ends department of mounting panel 8 all rotates and is connected with axis of rotation 12, and there are a plurality of stirring boards 15 circumference outer wall of axis of rotation 12 through bolted connection, and when the stirring, drive mounting panel 8 through screw lead screw 7 and rotate, and then drive axis of rotation 12 and stirring board 15 rotation to increase the stirring effect of cane juice.

Specifically, the outer wall of one side of the stirring plate 15 is provided with a plurality of second stirring holes 16, and the second stirring holes 16 are utilized to enable the cane juice to continuously pass through the second stirring holes 16 during stirring to form a plurality of strands of horizontally moving fluids, so that the stirring effect of the cane juice is improved.

Specifically, the bottom of the cane juice box 1 is provided with an annular tooth space 17, the bottom of the rotating shaft 12 is connected with a rotating gear 14 through a bolt, the rotating gear 14 is meshed with the annular tooth space 17, and the annular tooth space 17 and the rotating gear 14 are utilized to enable the mounting plate 8 to drive the rotating shaft 12 to rotate when rotating, so that the rotating stability of the rotating shaft 12 is improved.

Specifically, the section of the second stirring hole 16 is trapezoidal, and the flow rate of the cane juice passing through two ends of the second stirring hole 16 is different by using the second stirring hole 16 whose section is trapezoidal, so that the stirring effect of the cane juice is increased.

The working principle is as follows: level transmitter 13 is installed to cane juice case 1, detect 1 liquid level of cane juice case through level transmitter 13, when the liquid level is higher than or is less than the position of needs, control pulp pump automatic acceleration or speed reduction, need not manual intervention pulp pump rotational speed, cane juice conveying capacity matches with the amount of squeezing throughout, and simultaneously, cane juice case 1 installs the agitator additional, the bagasse fibre in the cane juice is suspension homogeneous state, prevent that the sediment fibre from deposiing and blockking up the pulp pump, cause the cane juice to carry unstablely, and then increase the stability of cane juice transport, carry the cane juice to the drum sieve in through the pulp pump at last.

Example 2

As shown in fig. 1-5, a high-efficiency energy-saving cane juice conveying system, including cane juice box 1, the fixed cane juice feed liquor pipe 2 that is provided with in top of cane juice box 1, carry the cane juice of the department of squeezing in the squeezer to cane juice box 1 in through cane juice feed liquor pipe 2, there is liquid level changer 13 at the circumference inner wall bottom position of cane juice box 1 through bolted connection, the inside of cane juice box 1 is provided with the agitator, one side of cane juice box 1 is provided with carries device 5, the feed liquor end of carrying device 5 has the transfer line that extends to in cane juice box 1 through bolted connection, carry device 5's flowing back end to have fluid-discharge tube 4 through bolted connection.

Specifically, the conveying device 5 is a curved sieve pump which has the advantages of high efficiency and low motor load, so that the purpose of saving the energy consumption of the device is achieved.

The working principle is as follows: level transmitter 13 is installed to cane juice case 1, detect 1 liquid level of cane juice case through level transmitter 13, when the liquid level is higher than or is less than the position of needs, the automatic acceleration of the curved sieve pump of control or speed reduction, it crosses the sieve pump rotational speed to need not manual intervention, cane juice conveying capacity matches with the amount of squeezing juice all the time, and simultaneously, 1 additional stirrers of cane juice case, the bagasse fibre in the cane juice is suspension homogeneous state, prevent that the sediment of bagasse fibre from blockking up curved sieve pump, cause the cane juice to carry unstablely, and then increase the stability of cane juice transport, carry the cane juice to the drum sieve in through curved sieve pump at last.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an energy-efficient cane juice conveying system, includes cane juice case (1), the fixed cane juice feed liquor pipe (2) that is provided with in top of cane juice case (1), its characterized in that, circumference inner wall bottom fixedly connected with liquid level changer (13) of cane juice case (1), the inside of cane juice case (1) is provided with the agitator, one side of cane juice case (1) is provided with carries device (5), the feed liquor end fixedly connected with of carrying device (5) extends to the transfer line in cane juice case (1), the flowing back end fixedly connected with fluid-discharge tube (4) of carrying device (5).

2. An energy efficient cane juice delivery system according to claim 1 wherein the delivery means (5) is a slurry pump.

3. The high-efficiency energy-saving cane juice conveying system according to claim 1, wherein the stirrer comprises a forward and reverse rotation motor (3) fixedly connected to the center of the outer wall of the top of the cane juice box (1), a threaded screw rod (7) fixedly connected to the output shaft of the forward and reverse rotation motor (3), and a movable plate (10) connected to the threaded screw rod (7) through threads, two sides of the outer wall of the circumference of the movable plate (10) are fixedly connected with limit blocks (11), two sides of the inner wall of the circumference of the cane juice box (1) are provided with limit grooves (6), and the limit grooves (6) are connected with the limit blocks (11) in a sliding manner.

4. An energy-efficient cane juice conveying system according to claim 3, wherein the lower surface of the movable plate (10) is provided with first stirring holes (9) which are uniformly distributed.

5. The high-efficiency energy-saving cane juice conveying system according to claim 4, wherein a mounting plate (8) is fixedly connected to the bottom of the threaded screw (7), a rotating shaft (12) is rotatably connected to both ends of the bottom of the mounting plate (8), and a plurality of stirring plates (15) are fixedly connected to the outer circumferential wall of the rotating shaft (12).

6. An energy-efficient cane juice feeding system according to claim 5 wherein the agitating plate (15) has a plurality of second agitating holes (16) formed in an outer wall of one side thereof.

7. An energy-efficient cane juice conveying system according to claim 6, wherein the cane juice box (1) is provided with an annular toothed groove (17) at the bottom, the rotating gear (14) is fixedly connected to the bottom of the rotating shaft (12), and the rotating gear (14) is meshed with the annular toothed groove (17).

8. An energy efficient cane juice delivery system according to claim 7 wherein the second agitating aperture (16) is trapezoidal in cross-section.

9. An energy efficient cane juice delivery system according to claim 2 wherein the delivery means (5) is a curved screen pump.