CN200996777Y

CN200996777Y - Multifunctional continuous fast toaster

Info

Publication number: CN200996777Y
Application number: CN 200720062288
Authority: CN
Inventors: 曹金华
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-21
Filing date: 2007-01-21
Publication date: 2007-12-26
Anticipated expiration: 2017-01-21

Abstract

A continuous multi-functional rapid baking device comprises a baking chamber (3) with an inner wall intensively arranged with fire tubes (1) and heat-preservation material (2). The lower side of the baking chamber (3) is provided with an air-in pipe (4), the bottom of the baking chamber (3) is provided with a heating oven (5); the flue of the heating oven (5) is communicated with the fire tubes (1). The utility model is characterized in that, the top of the baking chamber (3) is also provided with a moisture-removing scuttle (6) and a feed port (8) controlled by a controller (7); in the baking chamber (3), a plurality layers of conveyors each consisting of a drive wheel (9), a driven wheel (10) and a conveyance belt (11) are provided; the directions of the conveyance belts (11) of the adjacent layers are reverse; a material falling end (12) and a material receiving end (13) are abutted in staggered way; the drive wheels (9) of the different layers of conveyors are connected with the main shaft (16) of a speed-regulating motor (15) outside the baking chamber; at the material-falling end (12) of the conveyor at the most bottom layer in the baking chamber (3), a material outlet (17) is provided, above which a sightglass (18) is provided.

Description

Continuous multi-functional flash baking device

Technical field

The utility model belongs to a kind of continuous multi-functional flash baking device, can be used for the oven dry of grain and other granular material.

Background technology

The general fixedly tower dryer that adopts of traditional grain drying device, fixedly tower dryer mainly is to utilize burning of coal, air heat, hot blast inspiration drying tower, grain ecto-entad to be dried in the tower is progressively permeated with blower fan, reaches the purpose of precipitation.But fixedly tower dryer investment is big, and the cycle is long, simultaneously, dry inhomogeneously, and unevenness surpasses 2% to 4%, and the percentage of damage height consumes energy, though supporting with national large granary, still need be perfect.Thereby influenced the enthusiasm that grain drying machine is promoted the use of, so being still by the sky, a large portion purchasing enterprise and rural area carry out artificial airing.In recent years, because the raising year by year of grain yield, the area of high-quality grain, special-purpose grain constantly enlarges, and the reform of grain circulation system, be badly in need of a kind of tallying with the national condition of design, small investment, advanced technology, stable performance, easy to use are applicable to the dryer of new generation that medium and small grain depot, crop cultivation speciality family, major dealer use.

Summary of the invention

The purpose of this utility model is to provide a kind of simple in structure, with low cost, compact conformation, and floor space is little, and grain heat-drying is even, and the energy-conservation continuous multi-functional flash baking device of working continuously is to satisfy the requirement of drying materials storages such as grain.

The utility model is achieved in that continuous multi-functional flash baking device, and it has the barn of densely covered fire tube of an interior wall and insulation material, and there is blast pipe this barn following side, and heating furnace is arranged at the bottom, and the heating furnace flue is communicated with the fire tube of barn interior wall; The charging aperture that the barn top also has the hydrofuge skylight and has controller to control; Be provided with multilayer and walk materials device by what driving wheel, driven pulley, conveyer belt constituted in barn, the conveyer belt direction of transfer that neighbouring interlayer is walked materials device is opposite, the butt joint of staggering of blanking end and material receiving end; The driving wheel that different layers is walked materials device is connected by the main shaft of helical gear worm mechanism with the outer buncher of barn, and the blanking end position of walking materials device at the barn bottom is provided with discharging opening, and peep hole is established in the top of discharging opening.

Above-mentioned continuous multi-functional flash baking device, the conveyer belt of walking materials device are steel wire or porose conveyer belt; For fear of the sinking that the conveyer belt of walking materials device skids, on driving wheel, establish tongue and groove, dress carrying roller in the middle of the conveyer belt.

Above-mentioned continuous multi-functional flash baking device, air blast is established in the below of its discharging opening.

During the utility model operate as normal, granular material to be dried is poured in the storage bin hopper of charging aperture, start buncher, the multilayer in barn is walked the materials device operation, with the aperture of controller control flashboard, the granular material gravity flow also is dispersed in the formation stream bed of material on the conveyer belt of upper strata, the hot gas radiation that the heating furnace fire tube produces is taken away moisture on the stream bed of material, along with the heating of walking materials device operation fire tube, granular material Tilting on each layer conveyer belt forms the stream bed of material, and oven dry hydrofuge equably is heated.Walk materials device up to orlop and also formed the stream bed of material, buncher is out of service, and each flows the bed of material and continues to be heated oven dry hydrofuge a period of time.The grid sideboard of operation discharging opening starts buncher, can will be outside the granular material discharger of heat drying, simultaneously the interior granular material to be dried of storage bin hopper again each conveyer belt of filling have living space, can work continuously.

The technical process that the utility model adopts the circulation of charging-oven dry-batch turning-dry-stop batch turning-oven dry-discharging to dry, 1., simple in structure, with low cost, compact conformation compared with prior art it has following characteristics:, floor space is little, can work continuously, the oven dry cost is low, high efficiency; 2., the circulation discharge, the heat utilization efficiency height, production efficiency is also high, once the installation, high moisture content granular material can drop to safe moisture, precipitation range is big; 3., granular material oven dry evenly, color and luster is constant, and is best in quality, good drying effect.The utility model can be widely used in grain depot, plantation and operation specialist, seed base, can dry all moist granular materials such as paddy, food.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is just cuing open structural representation for the utility model embodiment inside;

Fig. 2 cuts open structural representation for the utility model embodiment private side.

The specific embodiment

Described in attached Fig. 1 and 2 is a kind of continuous multi-functional flash baking device, it has an exterior wall to surround with iron sheet, the barn 3 of densely covered fire tube 1 of interior wall and insulation material 2, and there is blast pipe 4 these barn 3 following sides, heating furnace 5 is arranged at the bottom, and heating furnace 5 flues are communicated with the fire tube 1 of barn interior wall; The charging aperture 8 that barn 3 tops also have hydrofuge skylight 6 and have controller 7 to be controlled; Be provided with multilayer and walk materials device by what driving wheel 9, driven pulley 10, the steel wire conveyer belt 11 of band tongue and groove constituted in barn 3, steel wire conveyer belt 11 direction of transfers that neighbouring interlayer is walked materials device are opposite, the butt joint of staggering of blanking end 12 and material receiving end 13; The driving wheel 9 that different layers is walked materials device is connected by the main shaft 16 of helical gear worm mechanism 14 with the outer buncher 15 of barn, and blanking end 12 positions of walking materials device at barn 3 bottoms are provided with discharging opening 17, and peep hole 18 is established in the top of discharging opening.

Claims

1, a kind of continuous multi-functional flash baking device, it has the barn (3) of densely covered fire tube (1) of an interior wall and insulation material (2), there is blast pipe (4) this barn (3) following side, and heating furnace (5) is arranged at the bottom, and heating furnace (5) flue is communicated with the fire tube (1) of barn interior wall; It is characterized in that: the charging aperture (8) that barn (3) top also has hydrofuge skylight (6) and has controller (7) to be controlled; Be provided with multilayer and walk materials device by what driving wheel (9), driven pulley (10), conveyer belt (11) constituted in barn (3), conveyer belt (11) direction of transfer that neighbouring interlayer is walked materials device is opposite, the butt joint of staggering of blanking end (12) and material receiving end (13); The driving wheel (9) that different layers is walked materials device is connected by the main shaft (16) of helical gear worm mechanism (14) with the outer buncher (15) of barn, blanking end (12) position of walking materials device at barn (3) bottom is provided with discharging opening (17), and peep hole (18) is established in the top of discharging opening.