CN2142553Y

CN2142553Y - Energy-saving vibrating fluid-bed

Info

Publication number: CN2142553Y
Application number: CN 92220033
Authority: CN
Inventors: 周凤举; 郭跃如; 严崇德
Original assignee: XINDU ENVIRONMENT ENGINEERING PROFESSIONAL EQUIPMENT FACTORY SICHUAN PROV
Current assignee: XINDU ENVIRONMENT ENGINEERING PROFESSIONAL EQUIPMENT FACTORY SICHUAN PROV
Priority date: 1992-07-31
Filing date: 1992-07-31
Publication date: 1993-09-22
Anticipated expiration: 2002-07-31

Abstract

The utility model relates to an energy-saving vibrating fluid-bed for drying materials of chemical products, which adopts half body vibrating. The utility model with low power, steady vibration and low noise is characterized in that a working bed surface is composed of a plurality of bed panels which are connected and fixed in staircase mode. One connecting end of each of the bed panels is pressed with a vertical angle baffle which is bent upward, and the other end is pressed into a vertical angle surface above which a plurality of teat-shaped air gaps are evenly arranged. The bed panels are inclined backward with an angle of 1 DEG after being connected. The fluid-bed has simple technology, being easy to manipulate; under the same motive power and wind power, the time for fluid can be shortened by 20%, the energy can be saved by 30%, and the loss of material is decreased by 90% compared with that in the prior art. The utility model fundamentally solves the material leaking phenomenon during working of the fluid-bed, raw materials are saved, and cost is reduced.

Description

Energy-saving vibrating fluid-bed

The utility model relates to a kind of energy-saving vibration fluid unit of chemical products dry materials.

Existing vibrated fluidized bed has the vibration of body vibration and halfbody, and halfbody vibration power consumption is little.Open on the bed surface front plate in their work bed surface handlebar air port, has by panel and panel to form certain interval air-supply, just " gap air intake ".When their major defect was machine tool vibration work, wind-force disperseed, and did not concentrate, and material is missed loss when vibration is air-dry many, the fluidisation overlong time, and energy resource consumption is big, and raw material is missed with hole, plane or gap location, the corresponding raising of cost.Fluid bed as Haimen, Shanghai chemical industry equipment factory adopts gap air intake, hole, the plane air intake of Jinggong Machine Factory, Tieling.

The utility model has proposed a kind of vibrated fluidized bed of novel energy-conserving at the shortcoming that existing all kinds of vibrated fluidized beds exist.

The technical solution of the utility model is that fluid bed work bed surface has been carried out improvement fundamentally.This vibrated fluidized bed is to be made of bed lid, bed body, work bed surface, column, air inlet, air outlet, motor etc., and this equipment adopts the halfbody vibration.The feature of this work bed surface is that bed surface is formed stepped being connected and fixed by several bed panel, one link of each bed panel is pressed into upward bent rectangulate barrier, another link is pressed into the right angle face downwards, be pressed with the air port of several even zonation milk heads on it, for strengthening the intensity of bed surface, be provided with reinforcement at the bottom of each bed panel, above-mentioned each bed panel link is fastenedly connected stepped bed surface mutually, every bed panel connects and should all recede, and gradient is 1 °-1.5 °.

Operation principle of the present utility model is that raw material enters the work bed surface from charging aperture, and bed lid is connected on the column, and bed lid and bed are between body and are flexible coupling, the vibration of bed body, bed lid is not joined and is shaken, this is low in energy consumption, vibration steadily, noise is little.Whole operation principle is to utilize vibration motive power and wind-force that material is thrown, and forms " boiling " shape on the work bed surface.Bed panel connects into stepped, and the vibration of bed body moves forward material two air outlet air inducing on material, form certain negative pressure, reach the purpose of dry materials oven dry, under the material case without heating, reach material cooling purpose, realize the energy-saving effect of no heat supply drying.This work bed surface is when vibration air-supply work, material is thrown and is followed the wind before yearning for when mobile, the panel plane atresia, hypsokinesis side does not have the gap, has the plate washer shelves to live, in whole air drying process, there is not the material of leakage phenomenon, material is all gone out from discharging opening with the air-dry back of vibration wind direction, and reaching does not have the ideal effect that leaks material, and the air port is split into the milk head, make wind concentration send work bed surface, energy savings to.

Advantage of the present utility model:

A: the work bed surface is a stamping parts, and technology is simple, and is easy to operate

B: under identical power, wind-force, shorten the fluidisation time 20%, energy-conservation 30%

C: loss of material has fundamentally solved the leakage material phenomenon that produces when fluid bed is worked than existing minimizing 90%

D: save material, reduce cost.

Accompanying drawing and drawing explanation

Fig. 1 energy-saving vibration fluid bed fundamental diagram

Fig. 2 operation bed panel cutaway view

Figure is put in Fig. 3 bed panel milk head air port office

Fig. 4 bed panel air port front view

Among the figure: 1 charging aperture, 2 protecgulums, 3 bed panel, 4 bodies, 5 columns, 6 observation windows, 7 flanges, 8 motors, 9 bed lids, 10 air inlets, 11 spring pads, 12 bonnets, 13 dividing plates, 14 air outlets, 15 square flanges, 16 discharging openings, 17 all cloth beds enclose, 18 plate washers, 19 milk head air ports, 20 reinforcements.

From following accompanying drawings embodiment

The work bed surface of this energy-saving vibration fluid bed is to be made and interconnected that fixing bed panel constitutes and stepped by 12 blocks of Stainless Steel plates, and each bed panel connects all recede 1 ° [3].Each bed panel one link is pressed with the right-angle baffle [18] that upwards bends up, another link is to depressing to the right angle face, be suppressed with the air port [19] of several evenly distributed band milk heads on it, bed panel is provided with reinforcement [20], when fluid bed vibration work, material enters work bed surface [3] by charging aperture [1], bed body [4] vibration, and air inlet [10] is sent wind to by air blast, on the work bed surface, produce normal pressure 2000 handkerchiefs, material is thrown, and forms " boiling " shape on bed surface, and bed body vibration wind-force enters material by milk head air port [19] and moves forward, material top two air outlets [14] are air inducing outwards, form negative pressure-2000 handkerchief, make material reach the purpose of oven dry, bed surface is pressed with plate washer, fixedly connected, material does not have local leakage down during work, all passes through discharging opening [16] at last the material of oven dry is sent, and finishes whole fluid mapper process.

Claims

1, a kind of energy-saving vibration fluid bed, constitute by bed lid, bed body, work bed surface, column, air inlet, air outlet, motor etc., it is characterized in that the work bed surface adopts several bed panel [3] that recede 1 °-1.5 ° to form and stepped being connected and fixed, one link of each bed panel is pressed into upward bent rectangulate barrier [18], and other end link is pressed into the air port [19] that the right angle face is pressed with several even zonations milk heads on it.

2, vibrated fluidized bed according to claim 1 is characterized in that there are some reinforcements [20] each bed panel bottom surface.