CN212720605U

CN212720605U - Modified starch is cylinder drying device for processing

Info

Publication number: CN212720605U
Application number: CN202021647750.5U
Authority: CN
Inventors: 张永; 杨广远; 付华杰; 刘亚娜; 王俊绍; 吴磊; 张淑芬; 吴宗帅; 张扬; 蒋改丽; 王伊云
Original assignee: Henan Hengrui Starch Technology Co ltd
Current assignee: Henan Hengrui Starch Technology Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-03-16
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to a modified starch processing technology field specifically is a cylinder drying device is used in modified starch processing, including the cylinder, the cylinder top is equipped with the feed inlet, and the one-level bearing is installed to the cylinder, and the one-level bearing is connected with the ventilation pole, is equipped with a plurality of air outlet and spacing recess on the ventilation pole, and the ventilation pole is connected with the one-level and cleans the ring. The device is internally provided with a primary cleaning ring, a secondary cleaning ring, a fixing block, a screw rod, a servo motor and other structures, so that the inner wall of the roller and the outer wall of the ventilation rod can be cleaned, the modified starch can be prevented from blocking an air outlet and an air outlet, a good drying effect is kept, and material residues in the device can be prevented during unloading; the supporting rods are welded between the first-level cleaning ring and the second-level cleaning ring, so that the first-level cleaning rod and the second-level cleaning rod can synchronously move, the inner wall of the first-level cleaning ring is provided with a limiting block, and a limiting groove is formed in the ventilation rod, so that the device is more stable in the operation process.

Description

Modified starch is cylinder drying device for processing

Technical Field

The utility model relates to a modified starch processing technology field specifically is a cylinder drying device is used in modified starch processing.

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. The production of modified starch can cause the product to contain a large amount of moisture, which is not beneficial to the preservation of the product, so the drying process of the modified starch is particularly important.

In patent CN201920689088.0, a ventilation rod is arranged in a roller, hot air generated by the operation of an air heater is blown out through an air outlet on the ventilation rod, the roller in rotation is matched to perform rapid drying operation on materials, the drying efficiency is improved, the materials are prevented from overflowing in the rotation process of the roller by the arrangement of a filter screen, the arrangement of an active carbon adsorption net in the air outlet cylinder can filter hot air discharged out of a shell to remove peculiar smell, the working environment is ensured to be good, the active carbon adsorption net is supported by a limit block, and the active carbon adsorption net can be fixed by bolts, so that the device is convenient to disassemble, clean and replace at the later stage; through set up the spiral pay-off pole in the loading hopper, driving motor a drives pivot a and rotates, pivot a drives the spiral pay-off pole and rotates and carry pasty material downwards, effectively avoid pasty material to be difficult to the problem through unloading pipe, guarantee going on smoothly of drying operation, utilize the scraper blade to follow pivot a synchronous rotation under connecting rod and solid fixed ring's effect, effectively avoid the material adhesion at the loading hopper inner wall, support the cylinder through the setting of supporting seat and universal wheel, can be more stable when making the cylinder rotate.

However, the above device also has the disadvantages that: the modified starch introduced into the roller contains a large amount of moisture, and can be adhered to the surfaces of the roller and the ventilation rod when being added into the roller, so that the drying effect can be influenced by blocking an air outlet and an air outlet; after the drying is finished, a large amount of modified starch still remains on the inner wall of the roller and the ventilation rod, and unnecessary waste is caused. Therefore, improvements in such devices are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cylinder drying device is used in modified starch processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cylinder drying device is used in processing of modified starch, includes the cylinder, the cylinder top is equipped with the feed inlet, the cylinder is installed the one-level bearing, the one-level bearing is connected with the ventilation pole, be equipped with a plurality of air outlet and spacing recess on the ventilation pole, the ventilation pole is connected with the one-level and cleans the ring, the one-level is cleaned and is equipped with the stopper on the ring, the stopper is connected with the gyro wheel, the one-level is cleaned the ring and is connected with the second grade bearing, the second grade bearing is connected with the bracing piece, be equipped with the fixed block on the bracing piece, the fixed block is connected with the.

Preferably, the primary bearing is provided with two primary bearings and arranged at two ends of the roller, the outer ring of each primary bearing is welded on the roller, the ventilation rod is of a hollow tubular structure and welded on the inner ring of the primary bearing, the air outlets are arranged on the left side and the right side of the ventilation rod, and the interval between every two adjacent air outlets is 5 CM.

Preferably, limiting grooves are formed in the upper end and the lower end of the part, located between the two one-level bearings, of the ventilation rod, the one-level cleaning ring is sleeved outside the ventilation rod, the inner wall of the one-level cleaning ring is provided with a brush, the brush is tightly attached to the outer wall of the ventilation rod, two limiting blocks are arranged on the inner wall of the one-level cleaning ring, idler wheels are arranged on the limiting blocks, the idler wheels are located inside the limiting grooves, and the inner rings of the two-level bearings are welded on the outer wall of the one-.

Preferably, the support rods are provided with six support rods, one end of each support rod is welded to the outer ring of the secondary bearing, and the other end of each support rod is welded to the inner wall of the secondary cleaning ring.

Preferably, the fixed block is of a hollow cylinder structure, threads are arranged on the inner wall of the fixed block, the fixed block is mounted on one of the support rods, the screw rod penetrates through the fixed block, the screw rod is connected with the servo motor, and the servo motor is mounted on the outer wall of the roller.

Preferably, the outer wall of the secondary cleaning ring is provided with a brush, and the brush is tightly attached to the surface of the inner wall of the roller.

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

1. the device is internally provided with a primary cleaning ring, a secondary cleaning ring, a fixing block, a screw rod, a servo motor and other structures, so that the inner wall of the roller and the outer wall of the ventilation rod can be cleaned, the modified starch can be prevented from blocking an air outlet and an air outlet, a good drying effect is kept, and material residues in the device can be prevented during unloading;

2. the supporting rods are welded between the first-level cleaning ring and the second-level cleaning ring, so that the first-level cleaning rod and the second-level cleaning rod can synchronously move, the inner wall of the first-level cleaning ring is provided with a limiting block, and a limiting groove is formed in the ventilation rod, so that the device is more stable in the operation process.

Drawings

FIG. 1 is a schematic view of the structure of the device of the present invention;

FIG. 2 is a side view of the device of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view of fig. 3 at B.

In the figure: the cleaning device comprises a roller 1, a feeding hole 2, a primary bearing 3, a ventilation rod 4, an air outlet 41, a limiting groove 42, a primary cleaning ring 5, a limiting block 51, a roller 52, a secondary bearing 53, a servo motor 6, a screw rod 61, a supporting rod 7, a fixing block 71 and a secondary cleaning ring 8.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a roller drying device for processing modified starch comprises a roller 1, wherein a feed inlet 2 is arranged at the top of the roller 1, a first-stage bearing 3 is arranged on the roller 1, two first-stage bearings 3 are arranged at two ends of the roller 1, the outer ring of each first-stage bearing 3 is welded on the roller 1, the first-stage bearing 3 is connected with a ventilation rod 4, the ventilation rod 4 is of a hollow tubular structure, the middle part of the ventilation rod 4 is positioned inside the roller 1, two ends of the ventilation rod 4 are positioned outside the roller 1, one end of the ventilation rod is fixed on the outer wall of the device, the other end of the ventilation rod is connected with a hot air blower, the ventilation rod 4 is welded on the inner ring of the first-stage bearing 3, a plurality of air outlets 41 and limiting grooves 42 are arranged on the ventilation rod 4, the air outlets 41 are arranged on the left side and the right side of the ventilation rod 4, the interval between the adjacent air outlets 41 is, the first-stage cleaning ring 5 is sleeved outside the ventilation rod 4, the inner wall of the first-stage cleaning ring 5 is provided with a hairbrush, the hairbrush is tightly attached to the outer wall of the ventilation rod 4, the first-stage cleaning ring 5 is provided with two limiting blocks 51 which are arranged on the inner wall of the first-stage cleaning ring 5, the limiting blocks 51 are connected with rollers 52, the rollers 52 are positioned inside limiting grooves 42, the outer wall of the first-stage cleaning ring 5 is welded with the inner ring of a second-stage bearing 53, the outer ring of the second-stage bearing 53 is welded with a supporting rod 7, the supporting rod 7 is connected with a second-stage cleaning ring 8, the supporting rod 7 is provided with six supporting rods, one end of the supporting rod 7 is welded on the outer ring of the second-stage bearing 53, the other end of the supporting rod 7 is welded on the inner wall of the second-stage cleaning ring 8, one, screw 61 surface screw thread and fixed block 71 inner wall screw thread intermeshing, screw 61 is connected with the servo motor 6 of fixing on cylinder 1, when opening servo motor 6 and drive screw 61 rotatory, remove about fixed block 71 and drive the motion of bracing piece 7, bracing piece 7 makes the one-level clean ring 5 and the second grade clean ring 8 synchronous motion, the second grade cleans and installs the brush on the ring 8 outer wall, the inner wall surface of cylinder 1 is hugged closely to the brush, when the second grade cleaned ring 8 and removed, the modified starch of brush on to cylinder 1 inner wall clears up.

The working principle is as follows: in the drying process, when moist modified starch stops up air outlet 41, perhaps when unloading, 1 inner wall of cylinder and 4 surfaces of ventilation pole contain a large amount of when remaining, need clear up the device is inside, open servo motor 6, servo motor 6 takes lead screw 61 rotatory, fixed block 71 side-to-side movement takes the bracing piece motion, at this moment, the brush that 5 inner walls of ring were cleaned to the one-level moves on ventilation pole 4, modified starch to on 41 and the pole wall of air outlet clears up, the brush that 8 outer walls of ring were cleaned to the second grade simultaneously clears up the modified starch of 1 inner wall of cylinder, can make the device keep good drying effect, also can make and unload cleaner.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modified starch processing is with cylinder drying device, includes cylinder (1), its characterized in that: cylinder (1) top is equipped with feed inlet (2), one-level bearing (3) are installed in cylinder (1), one-level bearing (3) are connected with ventilation pole (4), be equipped with a plurality of air outlet (41) and spacing recess (42) on ventilation pole (4), ventilation pole (4) are connected with the one-level and clean ring (5), the one-level is cleaned and is equipped with stopper (51) on ring (5), stopper (51) are connected with gyro wheel (52), the one-level is cleaned ring (5) and is connected with second grade bearing (53), second grade bearing (53) are connected with bracing piece (7), be equipped with fixed block (71) on bracing piece (7), fixed block (71) are connected with lead screw (61), lead screw (61) are connected with servo motor (6), bracing piece (7) are connected with and clean second grade ring (8).

2. The drying device of claim 1, wherein the drum comprises: the air conditioner is characterized in that the primary bearings (3) are provided with two bearings and are arranged at two ends of the roller (1), the outer rings of the bearings are welded on the roller (1), the ventilation rods (4) are of hollow tubular structures, the ventilation rods (4) are welded on the inner rings of the primary bearings (3), the air outlets (41) are arranged at the left side and the right side of the ventilation rods (4), and the interval between every two adjacent air outlets (41) is 5 CM.

3. The drying device of claim 1, wherein the drum comprises: spacing recess (42) set up the upper and lower both ends that are located part between two one-level bearings (3) in ventilation pole (4), the one-level is cleaned ring (5) and is cup jointed in ventilation pole (4) outside, the one-level is cleaned the inner wall of ring (5) and is installed the brush, the brush is hugged closely on the outer wall of ventilation pole (4), the one-level is cleaned and is installed two stopper (51) on ring (5) inner wall, install gyro wheel (52) on stopper (51), gyro wheel (52) are located the inside of spacing recess (42), welding of second grade bearing (53) inner circle is on the outer wall that the one-level was cleaned ring (5).

4. The drying device of claim 1, wherein the drum comprises: six supporting rods (7) are arranged, one end of each supporting rod (7) is welded to the outer ring of the secondary bearing (53), and the other end of each supporting rod (7) is welded to the inner wall of the secondary cleaning ring (8).

5. The drying device of claim 1, wherein the drum comprises: the fixing block (71) is of a hollow cylinder structure, threads are arranged on the inner wall of the fixing block (71), the fixing block (71) is installed on one supporting rod (7), the screw rod (61) penetrates through the fixing block (71), the screw rod (61) is connected with the servo motor (6), and the servo motor (6) is installed on the outer wall of the roller (1).

6. The drying device of claim 1, wherein the drum comprises: the outer wall of the secondary cleaning ring (8) is provided with a brush, and the brush is tightly attached to the surface of the inner wall of the roller (1).