CN204630260U

CN204630260U - A kind of agricultural product sunlight temperature canopy drying device

Info

Publication number: CN204630260U
Application number: CN201520319702.6U
Authority: CN
Inventors: 陈明刚; 陈灿
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-05-19
Filing date: 2015-05-19
Publication date: 2015-09-09
Anticipated expiration: 2025-05-19

Abstract

The utility model provides a kind of agricultural product sunlight temperature canopy drying device, and comprise arch form booth, arch form booth is all covered by plastic foil, and covers with plastic foil bottom arch form booth; Be provided with a layer frame in arch form booth, layer frame is to be connected some story frame structures that fastener builds by pipe, and the every one deck of layer frame all lays the tray for holding article to be dried; Arch form booth top is provided with ventilation dewetting mouth, and bottom is provided with hot wind inlet.The utility model has the advantages that small investment, fast drying, cost are low, technology controls to be not difficult, solve the significant problem of resource, environment, drying cost, especially the more important thing is and can coal be replaced completely to dry, can good economic and social benefit be produced.

Description

A kind of agricultural product sunlight temperature canopy drying device

Technical field

The utility model belongs to drying device, particularly relates to a kind of agricultural product sunlight temperature canopy drying device.

Background technology

At present, China is the first in the world coal consumption big country, the waste vapour produced, refuse, waste water cause immeasurable harm to environment for human survival, simultaneously consume again a large amount of coal resources, only need to carry out the main farm produce of drying, if flue-cured tobacco, capsicum, date, Chinese medicine are example with coal with China, annual coal consumption is more than ten million ton, coal use cost reaches hundreds of individual more than hundred million, and add other agricultural product need dried with coal, coal uses totle drilling cost more than one hundred billion.

Solar thermal energy is best maximum renewable heat energy, it is the Source of life of tellurian, utilize solar thermal energy to replace coal to carry out the environmental protection again of oven dry agricultural product economy completely, coal consumption more than 10,000,000 tons can be reduced in the annual whole nation, can save agricultural product production cost more than one hundred billion.

Therefore, how making full use of solar heat at agricultural production, to reduce the coal consumption for toasting in agricultural production, all having great importance to protecting environment for human survival and natural resources, reduction agricultural product production cost and increasing farmers' income.

Utility model content

The purpose of this utility model is to provide a kind of agricultural product sunlight temperature canopy drying device, is intended to solve in agricultural production large for the coal consumption toasted, causes contaminated environment, increases the problems such as cost.

The utility model is achieved in that a kind of agricultural product sunlight temperature canopy drying device, and described drying device comprises arch form booth, and described arch form booth is all covered by plastic foil, and covers with plastic foil bottom described arch form booth; Be provided with a layer frame in described arch form booth, described layer frame is to be connected some story frame structures that fastener builds by pipe, and the every one deck of described layer frame all lays the tray for holding article to be dried;

Described arch form booth top is provided with moisture exhausting port, and bottom is provided with hot wind inlet.

Preferably, described tray is steel wire, and edge, surrounding done by described steel wire angle steel, and is fastened on layer frame by this angle steel.

Preferably, be set to passageway in the middle of described arch form booth, described layer frame is placed on both sides, described passageway respectively.

Existing agricultural greenhouse originates from China Shandong, specifically for sunlight greenhouse growing vegetables, makes full use of solar thermal energy and carries out vegetables counter-seas on production, changes the history that north of china in winter cannot carry out growing vegetables.The agricultural product sunlight temperature canopy drying device that the utility model provides, mainly through transforming existing agricultural greenhouse and arrange, can replace coal to carry out agricultural product drying completely.Compared to the shortcoming and defect of prior art, the utility model has the advantages that small investment, fast drying, cost are low, technology controls to be not difficult, solve the significant problem of resource, environment, drying cost, especially the more important thing is and can coal be replaced completely to dry, good economic and social benefit can be produced, by a large amount of utilization of the present utility model, nearly more than 10,000,000 tons of coal consumption can be reduced in the annual whole nation, can save agricultural product production cost more than one hundred billion.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model agricultural product sunlight temperature canopy drying device;

Fig. 2 is the structural representation of the utility model agricultural product sunlight temperature canopy drying device middle level frame.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

As shown in Figure 1, Fig. 1 is the structural representation of the utility model agricultural product sunlight temperature canopy drying device; Fig. 2 is the structural representation of the utility model agricultural product sunlight temperature canopy drying device middle level frame.

A kind of agricultural product sunlight temperature canopy drying device, described drying device comprises arch form booth 1, and described arch form booth 1 is all covered by plastic foil, and covers with plastic foil bottom described arch form booth 1; Be provided with layer frame 2 in described arch form booth 1, described layer frame 2 is to be connected some story frame structures that fastener builds by pipe, and the every one deck of described layer frame 2 all lays the tray for holding article to be dried;

Described arch form booth 1 top is provided with ventilation dewetting mouth 3, and bottom is provided with hot wind inlet 4.

In the utility model, more specifically, described tray is steel wire, and edge, surrounding done by described steel wire angle steel, and is fastened on layer frame 2 by this angle steel.

For ease of staff's operation, in the utility model embodiment, more specifically, be set to passageway 5 in the middle of described arch form booth 1, described layer frame 2 is placed on both sides, described passageway 5 respectively.

In actual application of the present utility model, arch form booth 1 is newly-built or autumn in summer idle vegetables sun light green house, flue-cured tobacco, the nursery sun light green houses such as capsicum, more specifically, frame is made with the hollow galvanized pipe of diameter 5 centimetres, make 8 meters wide, the standard archy gallery of 30 meters long, canopy is high 4 meters, can as required with the hollow galvanized pipe of 8 centimetres in canopy, the layer frame 2 of three to five layers is made by steel pipe dedicated fastener, (drying terminate rear folding namely can be used as nursery and growing vegetables except layer frame) every interlamellar spacing 50 centimetres, interlayer is placed surrounding angle steel at the bottom of the long 1.3 meters wide steel wires of 0.8 meter and is made the tray on edge for placing capsicum or other agricultural product, layer frame 2 is located at the both sides of canopy, the passageway 5 of 1.5 meters wide is stayed in centre, ceiling and surrounding white plastic film topped.What peasant household was personal according to self needs, also can make the booth of all size with bamboo-wood frame etc., because of ground, because of time, make because of amount.Canopy inner bottom part plastics and earth fully isolated, according to the drying amount of agricultural product, liftoff more than 20 centimetres of minimum one deck of layer frame 2, the drying agricultural product of needs are positioned on tray, the ventilation dewetting mouth 3 of 20 centimetres is stayed in the bottom surrounding of canopy, close ventilation dewetting mouth 3 night to be incubated, heat effect by the insulation of solar thermal energy and hot house daytime and carry out natural drying.

Vast rural area peasant household can build the sunlight greenhouse of all size according to need of production, spring is used for nursery, can also plant after nursery terminates one season fast-growing booth vegetable, when to summer and autumn, agricultural product maturation needs drying, for drying agricultural product, can also plant winter one season booth vegetable, by nursery and two season growing vegetables just recoverablely build canopy investment, the input cost of drying agricultural product is just little, and can reuse for many years.

Summer and autumn are seasons that sunlight heat is very sufficient, by the irradiation of sunlight heat in canopy, temperature of shed is very high, when the outer temperature of canopy is at 28 DEG C, temperature of shed reaches more than 45 DEG C, when the outer temperature of canopy arranges by force at 32 DEG C of solar irradiations, canopy Nei Wenkeda more than 60 DEG C, the heat for any agricultural product drying can reach, when night is without when shining upon, temperature of shed still outer than canopy high 5 DEG C to 8 DEG C, as rainy weather, still than canopy, temperature is high 5 to 8 DEG C outward for temperature of shed.Dried than traditional outdoor sun by the drying agricultural product of the utility model, the drying time will shorten over half, and not by harm product quality of raining, product quality is naturally more drying than outdoor much excellent, with compared with coal, electric energy cooperative mechanical drying plant, although the drying time will grow about one times, drying quality is good, and drying cost will save more than 80%.

By the utility model extensive use, coal consumption more than 10,000,000 tons can be reduced in the whole nation, and using electricity wisely more than hundred billion degree, saves production cost more than 100,000,000,000, and to energy-saving and emission-reduction, protection of the environment resource will bring larger benefit.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

Claims

1. an agricultural product sunlight temperature canopy drying device, is characterized in that, described drying device comprises arch form booth, and described arch form booth is all covered by plastic foil, and covers with plastic foil bottom described arch form booth; Be provided with a layer frame in described arch form booth, described layer frame is to be connected some story frame structures that fastener builds by pipe, and the every one deck of described layer frame all lays the tray for holding article to be dried;

Described arch form booth top is provided with ventilation dewetting mouth, and bottom is provided with hot wind inlet.

2. agricultural product sunlight temperature canopy drying device as claimed in claim 1, it is characterized in that, described tray is steel wire, and edge, surrounding done by described steel wire angle steel, and is fastened on layer frame by this angle steel.

3. agricultural product sunlight temperature canopy drying device as claimed in claim 2, is characterized in that, be set to passageway in the middle of described arch form booth, described layer frame is placed on both sides, described passageway respectively.