CN2159537Y

CN2159537Y - Rotary fast drier

Info

Publication number: CN2159537Y
Application number: CN93227309U
Authority: CN
Inventors: 高晓峰; 薛长军; 张宝林
Original assignee: TIELING JINGGONG MACHINE FACTORY
Current assignee: TIELING JINGGONG MACHINE FACTORY
Priority date: 1993-02-15
Filing date: 1993-02-15
Publication date: 1994-03-23
Anticipated expiration: 2003-02-15

Abstract

The utility model relates to a drier, which is suitable for drying paste material. The technological improvement of the drive device and a stirring device can be carried out on the basis of an existing rotary flashing drier. The utility model is characterized in that a combined type stirring device is arranged in a tower body; scrapers in the device can crisscross overlapped with equiangularity along the axial direction, causing that the longitudinal scraping is continuous. A double-shaft device is arranged in the drive device, causing that the center distance of a driving and a driven wheels can be adjusted; one end of the double-shaft device is fixedly supported on the seat plate of a motor; the other end is movably placed in a seat with double-hole; the goals of continuous stirring and scraping, convenient assembly and disassembly, adjustable torque for driving and friction, small reactive power loss, good quality and high speed for rotation and rapid dryness are achieved.

Description

Rotary fast drier

The utility model relates to industries such as a kind of chemical industry, light industry, pharmacy, is specially adapted to the dry machine of dry plaster pasty materials.

At present, machine for dry plaster pasty materials, the drying equipments that adopt direct contact type more, the Rotatingandflashstreamingdrier of producing as Denmark An Haidanuo company is exactly wherein a kind of, scraper plate in their rabbling mechanism, mostly be along axial certain intervals closed assembly, therefore, it is unclean to exist scraping, material is stained with wall, serious disadvantage, especially their drive unit of body of the tower vibration, because of its principal and subordinate wheel centre-to-centre spacing is regulated difficulty, and change after a period of time, frictional force is apart from decline, and scraper plate rotates unable, reactive loss increases, and dry mass and output are difficult to meet the demands.

The purpose of this utility model is at the weak point on the prior art, and provides a kind of rabbling mechanism scraping continuous, and mounting or dismounting are convenient, drives frictional force apart from adjustable, and reactive loss is less, guarantees the quality and protects the rotation rapid dryer that produces.

The purpose of this utility model is achieved in that promptly on the basis of existing Rotatingandflashstreamingdrier, done technological improvement with regard to its rabbling mechanism and drive unit, its way is: be provided with combined type rabbling mechanism 2 in tower body, the outer bottom of tower body is provided with axle 16 drive units that link to each other 6 with the combined type rabbling mechanism.

Combined type rabbling mechanism 2, its first half passes through mechanical connection manner, to be provided with scraper plate 21 to the end, the scraping arm 17 that the plane is provided with reinforcement 18 has groove x with the upper surface, the lower surface has the monomer of drive sleeve 15 compositions of double wedge y in order to scraping and stirring, and all monomers equate with the space angle of cut along its axial direction of 16, intermeshing mechanical relation is stacked on the axle 16 one by one; Its Lower Half meshes itself and drive sleeve 15 and be sleeved on the umbrella shank 19 of axle 16 bottoms by mechanical connection manner.On every side can be at the umbrella arm 20 of C place loose joint place loading and unloading with it to wait arc distance relation to be provided with, this arm epimere is provided with can be at the long-armed D of A, B loose joint place loading and unloading, and hypomere is provided with fixing galianconism E.

Drive unit 6, it is the diplopore seat 12 by the planet cycloid decelerator 7 that is connected with axle 16, with the twin shaft 11 that is slidingly matched with this with support by twin shaft 11 and the motor seat board 8 in order to fixed electrical machinery 9 vertical with it formed a kind of angie type drive unit that has only a reference for installation, diplopore seat 12 sidepieces of this device also are provided with locatees nut 13.

The drawing explanation of accompanying drawing:

Fig. 1 is rotation rapid dryer structural representation.

1 is tower body among the figure; 2 is the combined type rabbling mechanism; 3 is dispenser; 4 is feed arrangement; 5 is support; 6 is drive unit.

Fig. 2 is the described driving device structure schematic diagram of Fig. 1.

7 is the planet cycloid decelerator among the figure; 8 is motor seat board; 9 is motor; 10 is driving-belt.

Fig. 3 is the described drive unit A-A of a Fig. 2 cross-sectional schematic.

11 is twin shaft among the figure; 12 is the diplopore seat; 13 are the location nut.

Fig. 4 is the described combined type rabbling mechanism of a Fig. 1 schematic diagram.

14 is key among the figure; 15 is drive sleeve; 16 is axle; 17 is scraping arm; 18 is reinforcement; 19 is umbrella shank; 20 is the umbrella arm; A, B, C are loose joint; D is long-armed; E is a galianconism.

Fig. 5 is the described combined type rabbling mechanism of a Fig. 4 schematic top plan view

21 is scraper plate among the figure.

Figure is described further rotation rapid dryer described in the utility model below in conjunction with bowing: this rotation rapid dryer is on existing rotary flash distillation formula drying machine basis, done following technological improvement, the one, in tower body, incite somebody to action original non-knockdown rabbling mechanism, change into by two sections combined type rabbling mechanisms that are beneficial to dismounting of forming up and down, particularly by mechanical connection manner with scraper plate 21, reinforcement 18, scraper plate 17 and have groove x, the drive sleeve 15 of double wedge y is formed a scraping cell cube, many cell cubes are along axle 16 axial directions, intersection closed assembly straggly successively, the space angle of cut equates, the scraper plate length of scraper plate 21 should satisfy projection vertically and see that generation is end to end, no dead band effect.Like this in connection, material by scraping does not have dead band, thereby solved adherent problem, in addition for easy accessibility, its hypomere is by A removably, B, the C loose joint make its be enclosed within axle on 16 and with the umbrella shank 19 of drive sleeve 15 engagements, pass through mechanical connection manner, the umbrella arm 20 of oblique extension and the long-armed D and the galianconism E of the level that supported by its are connected as a single entity, so just enough make the material that is stirred, roll under the blowing floating of hot blast two is that bottom at tower body 1 is in order to drive the drive unit of rabbling mechanism, original principal and subordinate wheel centre-to-centre spacing is regulated difficulty, parts are equipped with two benchmark, change into and the axle 16 planet cycloid decelerators 7 that are connected, and the bottom of decelerator is provided with the diplopore seat 12 that is used for fixing twin shaft 11, twin shaft 11 1 ends insert in the diplopore seat 12, and the other end and its vertical direction are fixed one group of electricity level seat board 8.So just, having formed principal and subordinate's seat moving is the adjustable again frame mode of disjunctor, thereby has reduced by a reference for installation, has guaranteed installation accuracy, and when belt tension is not enough, can also be at any time by location nut 13, the length of regulating twin shaft 11, recover normal tension, work well with assurance.

After driving force reaches axle 16, by key 14 and drive sleeve 15 rabbling mechanism is rotated, reach the purpose of stirring, scraping dried material.

The utility model has following technological progress compared to existing technology:

1. because rabbling mechanism adopts fabricated structure, particularly scraper plate to arrange gapless vertically, thus make that viscous material can fully be stirred, pulverizing, scraping, solved better the easy adherent problem of viscous material.

2. because the motor seat board of driving mechanism be mutual vertical plane with the twin shaft group, and by twin shaft at the diplopore seat Interior adjustable, thus the working tension that has guaranteed driving-belt is stable, and its rabbling mechanism is worked well, and guarantees dry mass and production capacity.

3. owing in driving mechanism, adopted the planet cycloid decelerator, thus make this mechanism driving steadily, do not have and impact, reduce vibration and noise.

This machine compact conformation, volume is little, in light weight, cost is low.

Claims

1, a kind of rotation rapid dryer of being made up of tower body 1, tower seat 5, dispenser 3 and feed arrangement 4 is characterized in that being provided with combined type rabbling mechanism 2 in tower body 1; The outer bottom of tower body is provided with axle 16 drive units that link 6 with the combined type rabbling mechanism.

2, rotation rapid dryer according to claim 1, it is characterized in that said combined type rabbling mechanism 2, its first half passes through mechanical connection manner, to be provided with scraper plate 21 to the end, the scraping arm 17 that the plane is provided with reinforcement 18 has groove x with the upper surface, the lower surface has the monomer of drive sleeve 15 compositions of double wedge y in order to scraping and stirring, and all monomers equate with the space angle of cut that along its axial direction of 16 intermeshing mechanical relation is stacked on the axle 16 one by one; Its Lower Half is passed through mechanical connection manner, mesh and be sleeved on itself and drive sleeve 15 on the umbrella shank 19 of axle 16 bottoms, on every side can be at the umbrella arm 20 of C loose joint place loading and unloading with it to wait arc distance relation to be provided with, this arm is provided with can be at the long-armed D of A, B loose joint place loading and unloading, and the bottom is provided with fixing galianconism E.

3, rotation rapid dryer according to claim 1, it is characterized in that said drive unit 6, it is the diplopore seat 12 by means of the planet cycloid decelerator 7 of axle 16 connections, with the twin shaft 11 that is slidingly matched with this with support by twin shaft 11 and the motor seat board 8 in order to fixed electrical machinery 9 vertical with it formed a kind of drive unit that has only a reference for installation, its diplopore seat 12 sidepieces are provided with locatees nut 13.