CN2480789Y

CN2480789Y - Circular type caterpillar conveyer dryer box

Info

Publication number: CN2480789Y
Application number: CN 00243834
Authority: CN
Inventors: 文思仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-26
Filing date: 2000-07-26
Publication date: 2002-03-06
Anticipated expiration: 2010-07-26

Abstract

A special-purpose bake oven which directly using the hot air, safely dries the agronomic crops, the green plants just as fresh straws, seedlings and vines, leaves of the fresh pasture grass or the like under low-temperature. The utility model comprises a feed inlet 1, a box body 2, an apron wheel transporter 3, a discharge port 4, and an actuating system 5, wherein the material comes into the apron wheel transporter (3) of the box body (2) via the feed inlet (1), then has a low speed zigzag continuous drying. After fulfilling the drying requirement, the material is discharged out of the box from the discharge port (4) of the bottom of the box body. The special-purpose bake oven of the utility model has the advantages that the process of the material transferring and drying is an all-round mechanization, the structure is simple and compact, the production is easy, and the operation and maintenance is convenient, further the utility model saves investment, consumes less energy and has high efficiency.

Description

Zigzag type track conveyor baking oven

The utility model relates to the special bake oven of a kind of green plantss such as leaf that directly utilize the climing and bright herbage of bright stalk, seedling of hot blast low-temperature safety oven dry crops and filter out.The green powder of producing of leaf is as a kind of raw material of novel green feed.

The green powder of the leaf that above-mentioned fresh plant processes contains abundant nutrition, and excellent its contains higher natural amino acid, vitamin and mineral matter etc. be nutrient effectively, be the good additive of mixed feed, not only reduce the cost of mixed feed, and can save a large amount of feed-use grains.Products such as the domestic animal of raising with green feed, fish belong to nuisanceless type, the delicious meat of product, and nutritious, Japan just uses the green feed stock raising in the eighties, and product is subjected to people's welcome deeply.Green feed is the developing direction of feed.

General more modern equipment of employing of the green powder of domestic production leaf and means are invested greatly at present, and power consumption is high, and the production cost of the green powder of leaf is too high, the loss of enterprise, and production is difficult to keep, and has influenced the development and use of the green powder of leaf.A kind of simple in structure, low, reduced investment of power consumption, conveniently moving, the small-sized turning barrel formula dryer (patent No.: 93216050.6) simple to operate have been developed according to above-mentioned situation in green plants development centre, land, Beijing.On probation through producing, the full armrest work industry of the loading and unloading of this device fabrication process material, non-cutting time is long, influences output, and separate unit machine diel is produced one ton of the green powder less than of leaf.Output is too little, and product cost is corresponding higher, and is profitless, influences further applying of green feed.Do not have scale also just not have benefit, so market demand provide a kind of production process mechanization, easy making simple in structure, it is low to consume energy, the efficient height, reduced investment, easy and simple to handle, meet the drying plant of national conditions.

The purpose of this utility model provides a kind of baking oven of novel oven dry special use.The conveying all-round mechanization of production process material, promptly the course of conveying of oven interior processing materials is to utilize special track conveyor with holes to realize.The ability of the green powder of separate unit processing leaf has 5 tons of every days, 10 tons or bigger series of products.

Just as defending and controlling sand, concede the land to forestry and grass the climax of improving the ecological environment at present.The forest of encouraging extensive farming high quality forage that local peasants and herdsmen suit measures to local conditions and leaf to use as green feed, a large amount of bright herbages of purchase and leaf are processed into the green powder of various leaves (natural plant additive) when waiting to gather in season, cooperate powder of straw to make green feed on the spot, promote the pattern of plant-eating animals such as stable breeding, house cowboying, sheep.The beef and mutton of high-quality is provided to market.The grassland is protected and develops.Bright herbage is appreciated after processing at double, and the raising masses' by a relatively large margin economic well-being of workers and staff is walked a shortcut of shaking off poverty and setting out on the road to prosperity.The income that increases the masses has been transferred the enthusiasm of planting the tree grass planting, could guarantee ecological benefits and social benefit sustainable development.

The purpose of this utility model is achieved in that it is made up of baking oven, track conveyor and supporting hot-blast stove etc.The casing of baking oven adopts pin-connected panel, convenient transportation and combination.The casing plate is lined with heat-insulation layer, can make full use of heat energy.Carrying out plate is flute profile, is convenient to carry material.Uniform aperture on the plate, hot blast dries up material by these holes.Carry out the plate two ends roller also is housed, guarantee to carry out plate and move along guide rail reposefully.To carry out plate and chain coupling with carriage, by chain wheel drive.Thermal source adopts the high-efficient hot air furnace of present domestic production, enters about 90 degree of temperature of baking oven bottom, belongs to the low-temperature safety oven dry.Automatically the temperature of controlling the startup of air blast and stopping to guarantee needing.

Green plantss such as bright stalk and herbage are processed into the green powder of leaf, in order to preserve the plant original nutrient contents as much as possible,, adopted the low temperature drying process through repetition test, be that process needs the regular hour to dry at a slow speed, can not adopt high temperature way fast.The utility model adopts at a slow speed, and convey materials reaches the needed time of drying materials.For the length that shortens baking oven with make full use of heat energy, material conveying process is piled up by certain spacing from top to bottom, promptly many conveyer facade Zigzag types are arranged.The traffic direction of two conveyers is opposite up and down, and material forms relay-type from top to bottom and carries, and has realized that material operation in short baking oven reaches required drying time than long distance.Because oppositely relay is carried up and down, material produces upset, and this helps the oven dry of material.Hot blast is up to be risen by the bottom of baking oven, makes the drying materials of layering more abundant.Bright material is carried from top to bottom, and top contains the aqueous vapor that the bigger material drying of moisture discharges can be faster outside top discharge case.

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

Fig. 1 is the elevation of the utility model special bake oven.

Fig. 2 is the I of Fig. 1---the I profile.

Fig. 3 is the track conveyor structure chart.

Fig. 4 is the II of Fig. 3---the II profile.

The utility model comprises charging aperture 1, casing 2, track conveyor 3, discharging opening 4, transmission system 5 as shown in Figure 1 and Figure 2, reaches requirement after the airing and contains the mass transport of moisture and be layered on the track conveyor (3) of casing (2) lining material is diffusing equably to the charging aperture (1) of baking oven through rubbing to play.Track conveyor is sent material into oven interior at a slow speed and is carried out the Zigzag type continuous drying, and drying reaches material after the requirement and is transported to discharging opening (4) from the conveyer of baking oven bottom and discharges outside the case, finishes whole drying course.Transmission system (5) adopts the mode of a cover drive unit by many conveyers of chain transmission drive, helps multi-machine synchronous operation.

As shown in Figure 3, Figure 4, track conveyor comprises drive sprocket 6, chain 7, carriage 8, flute profile shoe plate 9, roller 10, guide rail 11, drive sprocket 12, bearing 13, power transmission shaft 14.

Claims

1, the special bake oven of green plantss such as climing and bright herbage of a kind of stalk, seedling that directly utilizes the hot blast low-temperature safety to dry fresh crops and leaf, it comprises charging aperture, casing, track conveyor, discharging opening and transmission system, it is characterized in that: different with traditional turning barrel formula dryer, carry out continuous drying but adopt many conveyers to make the Zigzag type convey materials, casing adopts pin-connected panel, baking oven length can be assembled according to the demand of production capacity, and the kind of drive adopts a motor through many conveyers of chain transmission driven in synchronism.

2, by the special bake oven shown in the claim 1, it is characterized in that: the flute profile of track conveyor is carried out plate and is evenly equipped with aperture, and roller is equipped with at two ends, moves along guide rail stably.

3, by the special bake oven shown in the claim 1, it is characterized in that: in order to save energy consumption, baking oven is lined with heat-insulation layer.