CN216144126U

CN216144126U - Belt dryer

Info

Publication number: CN216144126U
Application number: CN202121818718.3U
Authority: CN
Inventors: 朱军
Original assignee: Changzhou Hengcheng First Drying Equipment Co ltd
Current assignee: Changzhou Hengcheng First Drying Equipment Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-03-29
Anticipated expiration: 2031-08-05

Abstract

The utility model relates to the technical field of drying equipment, in particular to a belt dryer, which comprises a dryer body and three groups of drying belts arranged in the dryer body in an up-down parallel manner, wherein each drying belt comprises a conveyor belt, driving rollers arranged at two ends of the conveyor belt and supporting rollers arranged between the driving rollers, supporting upright posts for up-down longitudinal adjustment of a roller shaft are symmetrically arranged at two ends of the roller shafts of the driving rollers and the supporting rollers, the supporting upright posts are vertically arranged in the dryer body, the driving rollers and the supporting rollers are arranged in the conveyor belt at equal intervals, the driving rollers and the supporting rollers are connected through end connecting rods, the connecting rods are arranged in parallel with the conveyor belt, waist-shaped grooves for adjusting the roller shafts are correspondingly formed in the inner side surfaces of the supporting upright posts, locking bolts for limiting the roller shafts are inserted in the waist-shaped grooves, the driving rollers and the supporting rollers are adjusted and supported through the supporting upright posts vertically arranged in the dryer body, so as to realize the adjustment of the spacing between the drying belts, the phenomenon of middle part sinking which frequently appears on the conveyor belt is also avoided, and the drying efficiency is effectively improved.

Description

Belt dryer

Technical Field

The utility model relates to the technical field of drying equipment, in particular to a belt type dryer.

Background

The belt type dryer is a common continuous drying device, can be widely used in the industries of chemical industry, food, medicine, building materials, electronics and the like, is particularly suitable for drying flaky, strip and granular materials with better air permeability, and can also be used for drying filter cakes and pasty materials after being formed by a granulator or a strip extruding machine. The material to be dried directly enters the dryer in high vacuum through the conveying mechanism, is spread on a plurality of drying belts in the dryer, and is driven by a motor to drive a special rubber roller to drive the drying belts to move along the direction of the cylinder of the dryer at a set speed. The desiccator of current multilayer structure generally comprises the drying tape of three crisscross settings, but drying tape and organism structure are fixed, and the longitudinal separation distance of drying tape can not be adjusted according to the drying demand, leads to the drying to receive certain restriction, and in addition the drying tape spanes whole organism, uses the back for a long time, and the area body middle part is easy sunken, influences dry normal clear to a certain extent.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that the structure of the existing multilayer drying belt is fixed and unadjustable, the utility model provides a belt type drying machine which solves the problem by drying the belt type drying machine movably arranged on a supporting upright post.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a belt dryer, includes organism and three groups drying belt of upper and lower parallel arrangement in the organism, and drying belt includes the conveyer belt, sets up at the drive roller at conveyer belt both ends and sets up the backing roll between the drive roller, and the roller both ends symmetry of drive roller and backing roll is provided with the support post that can supply vertical regulation from top to bottom of roller, and the support post sets up perpendicularly in the organism.

Further, the driving roller and the supporting roller are arranged in the conveying belt at equal intervals, the driving roller and the supporting roller are connected through an end connecting rod, and the connecting rod is arranged in parallel with the conveying belt.

Furthermore, the inner side surface of the supporting upright post is correspondingly provided with a kidney-shaped groove used for adjusting the roller shaft, and a locking bolt used for limiting the roller shaft is inserted in the kidney-shaped groove.

Furthermore, six support columns are arranged in parallel, the top ends of the support columns are fixed with the top plate of the machine body, and the bottoms of the support columns are fixed with the bottom plate of the machine body.

Further, the upper left corner of the machine body is provided with a feeding hole, the lower right corner of the machine body is provided with a discharging hole, and the feeding hole and the discharging hole are both provided with valves.

The utility model has the advantages that the driving roller and the supporting roller are adjusted and supported by the supporting upright column vertically arranged in the machine body, so that the adjustment of the distance between the drying belts is realized, the phenomenon of middle depression frequently occurring on the conveying belt is avoided, and the drying efficiency is effectively improved.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of a drying belt of the present invention;

FIG. 2 is a schematic view of the support column of the present invention

In the figure, 1, a machine body, 2, a conveyor belt, 3, a driving roller, 4, a supporting roller, 5, a supporting upright post, 6, a connecting rod, 7, a kidney-shaped groove, 8, a locking bolt, 9, a feeding port and 10, a discharging port are arranged.

Detailed Description

As shown in fig. 1, which is a schematic structural diagram of the present invention, a belt dryer includes a machine body 1 and three groups of drying belts arranged in parallel in the machine body 1, wherein the drying belts include a conveyor belt 2, driving rollers 3 arranged at two ends of the conveyor belt 2, and supporting rollers 4 arranged between the driving rollers 3, supporting columns 5 for vertically adjusting the roller shafts are symmetrically arranged at two ends of the roller shafts of the driving rollers 3 and the supporting rollers 4, and the supporting columns 5 are vertically arranged in the machine body 1. The support column 5 can not only realize the adjustment of the drying belt, but also stably support the driving roller 2 and the supporting roller 4 to ensure the transmission effect.

The driving roller 3 and the supporting roller 4 are arranged in the conveyor belt 2 at equal intervals, the driving roller 3 and the supporting roller 4 are connected through an end connecting rod 6, and the connecting rod 6 is arranged in parallel with the conveyor belt 2. The supporting roller 4 can support the driving belt 2 to avoid the middle of the driving belt 2 from sinking, and the transmission efficiency is ensured.

The medial surface of support post 5 corresponds sets up the kidney slot 7 that is used for the roller adjustment, and the kidney slot 7 interpolation is equipped with and is used for the spacing locking bolt 8 of roller. The kidney-shaped grooves 7 on the supporting upright posts 5 at two sides of the roll shaft are correspondingly arranged, and the bearing seat at the end part of the roll shaft is in sliding connection with the kidney-shaped grooves 7 so as to adjust the drying belt.

As shown in fig. 2, six support columns 5 are arranged in parallel, the top ends of the support columns 5 are fixed to the top plate of the machine body 1, and the bottoms of the support columns 5 are fixed to the bottom plate of the machine body 1. The driving roller 3 and the supporting roller 4 of the drying belt are supported and adjusted through the supporting upright post 5, and the longitudinal positions of the driving roller 3 and the supporting roller 4 can be adjusted along the kidney-shaped groove 7 on the inner side surface of the supporting upright post 5 so as to adjust the distance or the inclination angle of the drying belt.

A feeding port 9 is arranged at the upper left corner of the machine body 1, a discharging port 10 is arranged at the lower right corner of the machine body 1, and valves are arranged at the feeding port 9 and the discharging port 10. During the use, the material drops into upper strata drying band from pan feeding mouth 9, by the dry back of upper strata drying band, when moving to the other end from the one end of conveyer belt 2, drops and continues the drying on the dry band in intermediate level, then moves the material to the one end of conveyer belt 2 from the other end of conveyer belt 2 by the dry band in intermediate level, drops the surface of the dry band in lower floor again and dries, discharges from discharge gate 10 at last.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a belt dryer, includes organism (1) and three groups drying belt of upper and lower parallel arrangement in organism (1), characterized by, drying belt includes conveyer belt (2), sets up drive roller (3) at conveyer belt (2) both ends and sets up backing roll (4) between drive roller (3), and the roller both ends symmetry of drive roller (3) and backing roll (4) is provided with support post (5) that can supply vertical regulation from top to bottom of roller, and support post (5) set up perpendicularly in organism (1).

2. The belt dryer according to claim 1, characterized in that the drive roll (3) and the support roll (4) are arranged at equal intervals in the conveyor belt (2), the drive roll (3) and the support roll (4) being connected by an end link (6), the link (6) being arranged parallel to the conveyor belt (2).

3. The belt dryer as claimed in claim 1, wherein the inner side of the supporting upright (5) is correspondingly provided with a kidney-shaped groove (7) for adjusting the roll shaft, and a locking bolt (8) for limiting the roll shaft is inserted in the kidney-shaped groove (7).

4. The belt dryer as claimed in claim 1, wherein six support columns (5) are arranged in parallel, the top ends of the support columns (5) are fixed to the top plate of the machine body (1), and the bottom parts of the support columns (5) are fixed to the bottom plate of the machine body (1).

5. The belt dryer as claimed in claim 1, wherein the upper left corner of the machine body (1) is provided with a feeding port (9), the lower right corner of the machine body (1) is provided with a discharging port (10), and the feeding port (9) and the discharging port (10) are provided with valves.