CN216150349U

CN216150349U - Novel modified starch sieving machine

Info

Publication number: CN216150349U
Application number: CN202122177281.6U
Authority: CN
Inventors: 洪震龙
Original assignee: Xiamen Zhentuo Industry And Trade Co ltd
Current assignee: Xiamen Zhentuo Industry And Trade Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-04-01
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a novel modified starch sieving machine, which belongs to the technical field of mechanical equipment and comprises a frame, wherein the frame consists of a bottom plate and a plurality of brackets, four upright posts are arranged on the bottom plate along the vertical direction, a rotary table is rotatably connected on the four upright posts, the rotary table is horizontally placed, one side of the rotary table, which is far away from the bottom plate, is provided with four stop blocks, the four stop blocks are in a semi-circular arc shape and are distributed at equal intervals along the edge of the rotary table, the frame is connected with four slide columns in a sliding manner along the vertical direction above the rotary table, one ends of the four slide columns, which are far away from the rotary table, are connected with a sieve hopper, the other ends of the four slide columns are connected with a roller wheel, the roller wheel is connected on the rotary table in a rolling manner and is positioned on the same circular ring with the four stop blocks, a discharge hopper is arranged between the sieve hopper and the frame, the rotary table is driven by a driving device to rotate in a reciprocating manner in the horizontal direction, and the utility model can sieve large-particle sundries or starch, has the advantage of improving the quality of the modified starch product.

Description

Novel modified starch sieving machine

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a novel modified starch sieving machine.

Background

In order to improve the performance of the starch and expand the application range of the starch, a physical, chemical or enzymatic treatment is utilized to introduce new functional groups on starch molecules or change the size of the starch molecules and the properties of starch granules, thereby changing the natural characteristics of the starch and enabling the starch to be more suitable for the requirements of certain applications. This starch that has undergone secondary processing to change properties is collectively referred to as destructurized starch.

During the production process of modified starch, the starch has different water content, so that the starch has different particle sizes, and large-particle modified starch or large-particle impurities need to be screened before processing, otherwise, the product quality is affected.

Based on the technical scheme, the utility model designs a novel modified starch sieving machine to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel modified starch sieving machine to solve the technical problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel modified starch sieving machine, includes the frame, the frame comprises the bottom plate and sets up a plurality of supports on the bottom plate, be provided with four stands, four on the vertical direction of edge on the bottom plate rotate on the stand and be connected with the carousel, the carousel level is placed, and its one side of keeping away from the bottom plate is provided with four dogs, four the dog is the semicircle arcuation and along the equidistant distribution in edge of carousel, the frame slides on vertical direction in carousel top and is connected with four travelers, four the one end that the carousel was kept away from to the traveler is connected with the sieve fill, and the other end is connected with the gyro wheel, gyro wheel roll connection is on the carousel, and is in same ring with four dogs, be provided with out the hopper between sieve fill and the frame, the carousel is driven its reciprocal rotation that carries out on the horizontal direction by drive arrangement.

Preferably, the driving device comprises a rotating shaft arranged below the turntable and a gear in transmission connection with the rotating shaft, the gear is in meshing transmission connection with a rack, and the rack is driven by an air cylinder.

Preferably, one side of the rack close to the bottom plate is provided with a guide projection, and the bottom plate is provided with a guide sliding groove embedded with the guide projection.

Preferably, an annular groove for the roller to slide is arranged between the four stop blocks on the rotary table, and the annular groove is annular.

Preferably, the discharge hopper is obliquely arranged, and the higher end of the discharge hopper is connected with the rack through a support column.

Compared with the prior art, the utility model has the beneficial effects that:

when the starch screening machine is used, starch is firstly placed into the screening hopper, the driving device is started, the rotary table is driven by the driving device to rotate in a reciprocating manner in the horizontal direction, so that the roller continuously passes through the arc-shaped stop block under the rotation of the rotary table, the sliding column continuously performs reciprocating sliding movement in the vertical direction, the screening hopper continuously shakes up and down under the driving of the sliding column to screen the starch in the screening hopper, large-particle impurities or modified starch are screened in the screening hopper, the starch meeting the processing requirements is screened onto the discharging hopper, and the driving device enables the screening hopper to shake up and down, so that the starch screening machine has the beneficial effects of screening large-particle starch and improving the product quality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic structural diagram of the highlighting dial of the present embodiment;

FIG. 3 is a schematic structural diagram of the highlighting driving device of the present embodiment.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a frame; 11. a base plate; 12. a support; 2. a column; 3. a turntable; 4. a stopper; 5. a traveler; 6. a screen bucket; 7. a roller; 8. a discharge hopper; 9. a drive device; 91. a rotating shaft; 92. a gear; 93. a rack; 94. a cylinder; 10. a guide projection; 13. a guide chute; 14. an annular groove; 15. and (4) a support column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel modified starch sieving machine comprises a frame 1, wherein the frame 1 consists of a bottom plate 11 and a plurality of brackets 12 arranged on the bottom plate 11, four upright posts 2 are fixedly connected on the bottom plate 11 along the vertical direction, rotary tables 3 are rotatably connected on the four upright posts 2, the rotary tables 3 are horizontally arranged, and one side of the frame far away from the bottom plate 11 is provided with four stop blocks 4, the four stop blocks 4 are in a semi-arc shape and are distributed at equal intervals along the edge of the rotary table 3, the frame 1 is connected with four sliding columns 5 in a sliding way along the vertical direction above the rotary table 3, one ends of the four sliding columns 5 far away from the rotary table 3 are connected with a sieve hopper 6, the other ends are connected with rolling wheels 7, the rolling wheels 7 are connected on the rotary table 3 in a rolling way, and the four baffle blocks 4 are positioned on the same circular ring, a discharge hopper 8 is arranged between the screen hopper 6 and the frame 1, and the rotary table 3 is driven by a driving device 9 to perform reciprocating rotation in the horizontal direction.

As shown in fig. 1, the discharging hopper 8 is obliquely arranged, the higher end of the discharging hopper is fixedly connected with the rack 1 through the supporting column 15, and the discharging hopper 8 with the inclination can enable starch to slide under the action of gravity when discharging, so that workers can collect the starch more conveniently.

As shown in fig. 1 and 2, an annular groove 14 for sliding the roller 7 is formed between the four stoppers 4 on the rotary table 3, the annular groove 14 is annular, and the roller 7 slides in the annular groove 14 by arranging the annular groove 14, so that the sliding track of the roller 7 can be limited, the roller 7 is prevented from deviating in the rolling process, and the whole equipment is more stable.

As shown in fig. 3, the driving device 9 includes a rotating shaft 91 fixedly connected below the turntable 3 and a gear 92 in transmission connection with the rotating shaft 91, the gear 92 is in engagement transmission connection with a rack 93, the rack 93 is driven by a cylinder 94, the cylinder 94 is fixedly connected to the bottom plate 11, when the cylinder 94 starts to work, the rack 93 is driven by the cylinder 94 to perform reciprocating telescopic motion in a direction approaching to or separating from the cylinder 94, and drives the gear 92 to perform reciprocating rotation, and the gear 92 drives the rotating shaft 91 and the turntable 3 to perform reciprocating rotation.

Further, one side of the rack 93 close to the bottom plate 11 is provided with a guide projection 10, the bottom plate 11 is provided with a guide sliding chute 13 embedded with the guide projection 10, and the sliding fit of the guide projection 10 and the guide sliding chute 13 can guide the sliding of the rack 93, so that the problem of angular deviation of the rack 93 in the reciprocating telescopic process is prevented, and the equipment is prevented from being broken down.

One specific application of this embodiment is:

when the utility model is used, firstly, starch is put into the sieve hopper 6, the cylinder 94 is started, the rack 93 is driven by the cylinder 94 to do reciprocating telescopic motion in the direction close to or far away from the cylinder 94, the gear 92 drives the rotating shaft 91 and the rotary table 3 to do reciprocating rotation, the roller 7 slides in the annular groove 14 under the rotation of the rotary table 3 and continuously passes through the arc-shaped baffle 4, so that the sliding column 5 continuously performs reciprocating sliding motion in the vertical direction, the sieve hopper 6 continuously shakes up and down under the drive of the sliding column 5 to sieve the starch in the sieve hopper 6, large-particle impurities or modified starch are sieved in the sieve hopper 6, the starch meeting the processing requirements is sieved on the discharge hopper 8, and the starch slides down through the obliquely arranged discharge hopper 8, so that workers can conveniently collect the starch and put the starch into production, the cooperation of sliding of the direction lug 10 that sets up on the rack 93 and direction spout 13 can play the guide effect to sliding of rack 93, prevents that the rack 93 from appearing the angle skew problem at reciprocal flexible in-process.

In conclusion, through the structure of sieve fill 6, gyro wheel 7, carousel 3, dog 4 and drive arrangement 9, can sieve debris or starch of large granule, play the effect that improves modified starch product quality.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel modified starch sieving machine, includes frame (1), its characterized in that: the frame (1) consists of a bottom plate (11) and a plurality of brackets (12) arranged on the bottom plate (11), four upright posts (2) are arranged on the bottom plate (11) along the vertical direction, four upright posts (2) are rotationally connected with a rotary table (3), the rotary table (3) is horizontally placed, one side of the rotary table (3) far away from the bottom plate (11) is provided with four check blocks (4), the four check blocks (4) are in a semi-circular arc shape and are distributed at equal intervals along the edge of the rotary table (3), the frame (1) is connected with four sliding columns (5) in a sliding way along the vertical direction above the rotary table (3), one ends of the four sliding columns (5) far away from the rotary table (3) are connected with a sieve hopper (6), the other ends of the four sliding columns are connected with idler wheels (7), the idler wheels (7) are connected on the rotary table (3) in a rolling way and are positioned on the same circular ring with the four check blocks (4), and a discharge hopper (8) is arranged between the sieve hopper (6) and the frame (1), the rotary disc (3) is driven by a driving device (9) to rotate in a reciprocating manner in the horizontal direction.

2. The novel modified starch sieving machine according to claim 1, characterized in that: the driving device (9) comprises a rotating shaft (91) arranged below the turntable (3) and a gear (92) in transmission connection with the rotating shaft (91), the gear (92) is in meshing transmission connection with a rack (93), and the rack (93) is driven by an air cylinder (94).

3. The novel modified starch sieving machine according to claim 2, characterized in that: one side of the rack (93) close to the bottom plate (11) is provided with a guide convex block (10), and the bottom plate (11) is provided with a guide sliding groove (13) which is embedded with the guide convex block (10).

4. The novel modified starch sieving machine according to claim 1, characterized in that: and annular grooves (14) which can be used for the sliding of the rollers (7) are arranged between the four stop blocks (4) on the turntable (3), and the annular grooves (14) are annular.

5. The novel modified starch sieving machine according to claim 1, characterized in that: go out hopper (8) slope setting, and be connected through support column (15) between its higher end and frame (1).