CN201826577U

CN201826577U - Aeration drying grain storage bin

Info

Publication number: CN201826577U
Application number: CN201020044714XU
Authority: CN
Inventors: 李绍军; 李伟南; 杨松; 许山; 应玉峰; 马勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-06
Filing date: 2010-01-06
Publication date: 2011-05-11
Anticipated expiration: 2020-01-06

Abstract

The utility model relates to a grain storage bin, comprising a bin roof, a bin wall, a bin bottom, a bin base and an aeration system. The bin roof in a cone shape is made of a metal plate, a metal tube and a heat protection material and provided with a grain inlet, an aeration port and a suction fan. The bin wall is made of permeable, rain-roof, anti-corrosive, especial metal plate, tube materials. The bin wall structure is composed of an outward raised, protracted trapezoid body or wave body and formed into a sunflower shape. A grain overflow port in storage limit is arranged on the upper end of the bin wall structure and a grain outlet is arranged on the lower end of the bin wall structure. The bin bottom is made by a metal tube, net material in an upward raised conical or spherical shape. The bin base is composed of a reinforced concrete pile. The aeration system is composed of (1) the aeration port and the suction fan at the bin roof, (2) the permeable, rain-proof and anti-corrosive bin wall, (3) the bin wall composed of the outward raised, protracted trapezoid body or wave body and formed in the sunflower shape, (4) the aeration tube in the bin, (5) the permeable bin bottom in the outward raised conical or spherical shape, (6) a blower at the lower part of the bin bottom and (7) an aeration self-control system.

Description

A kind of aeration-drying grain storage silo

Technical field

The utility model is a kind of storage container, by at the bottom of Cang Ding, bulkhead, the storehouse, the grain storage silo formed of basis, storehouse and ventilation system.Silo has natural draft drying and forced ventilation functions/drying.Energy-conserving and environment-protective, the rainproof anti-plague of rats, storage storage facility are applicable to that peasant household and small-sized grain storage grain depot use.

Background technology

At present, known grain storage silo structure by: 1, at the bottom of Cang Ding, bulkhead, the storehouse, ventilation system is formed in basis, storehouse and the storehouse, its Cang Ding is a taper shape, and bulkhead is cylindrical, is the taper shape of plane or handstand at the bottom of the storehouse, and silo integral body is the not penetrating state of sealing.2, dry grain is deposited in the silo, is gone mouldy, change according to the temperature and humidity in the silo and need carry out the forced ventilation drying in order to prevent grain.

The comprehensive grain storage silo that uses at present compares, and exists shortcoming and defect.As: 1, grain need be forced could store after the oven dry.2, the dry power consumption of forced ventilation is big.3, the silo scale of construction, scale maximize, and are not suitable for peasant household and use.4, silo unreasonable structure, the storage storage is loaded down with trivial details.5, construction and running cost height.

The utility model content

In order to remedy the weak point of present grain storage silo, the utility model is a theory with energy-saving and environmental protection, saving, practicality; Walk the theory and the method for utilizing different solid optimum organizations of hydrone according to the air fluxion strap, make grain storage silo with natural draft drying and forced ventilation functions/drying.

The technical scheme that its technical problem that solves the utility model adopts is: 1, Cang Ding is the cone shape that becomes with heat-barrier material with metal sheet, pipe, and sleet can be avoided in top, conical storehouse, and various foreign material are trapped in Cang Ding; Be provided with grain inlet, ventilation opening and suction fan at Cang Ding.2 bulkheads are to make with penetrating, rainproof, anticorrosion, special metal sheet, tube material.3, the bulkhead structure is made of prismatoid or wave body to outer lug, stretching, extension, makes it strengthen the contact area of warehouse surface with air, increases ventilation effect; The grain-overflowing outlet that has storage to limit the quantity of in bulkhead upper end, the lower end mouth of putting out cereal.4, by metal tube, net materials being of making grain is flowed to storehouse feather edge area because of action of gravity, it is convenient to put out cereal; Hair-dryer is installed at the bottom of the storehouse, in the storehouse, is blown into air, make that air and hydrone move to the top, storehouse in the storehouse.5, the basis, storehouse is to mix pile by steel concrete or brick to constitute, the basis, storehouse can be at the bottom of the storehouse away from ground, increase the circulation of air of bottom, storehouse.6, warehouse inside is equipped with air chimney, makes the interior air flow property of silo better.

The beneficial effects of the utility model are: 1, grain need not dried and can be stored; 2, aeration-drying efficient height; 3, natural draft drying and forced ventilation drying combine, power saving, and running cost is low; 4, the scale of construction, small scale, small investment, construction are fit to peasant household and use soon; 5, rainproof, mildew-resistant, anti-plague of rats function are strong; 6, health storage; 7, storage storage convenience, long service life etc.

Description of drawings

Fig. 1 is an aeration-drying grain storage silo front view.

Fig. 2 is an aeration-drying grain storage silo sectional view.

Fig. 3 is an aeration-drying grain storage silo vertical view.

1. the ventilation opening of Cang Ding and suction fan among Fig. 1.2. the non-corrosive metal (NCM) plate is made penetrating, the rainproof wall of going along with sb. to guard him.

4. 6. 7. ventilation automatic control system of the hair-dryer of bottom, storehouse at the bottom of the storehouse of air chimney 5. penetrating raise up cone or spheroid form in the storehouse among Fig. 2.8. the 9. 10. grain-entering mouth of grain-overflowing outlet of mouth of putting out cereal.

3. the bulkhead of forming to the prismatoid or the wave body of outer lug, stretching, extension among Fig. 3.4. air chimney in the storehouse.

The specific embodiment:

1, Cang Ding is the cone shape made from metal sheet, tube material and heat-barrier material, and is provided with grain inlet, ventilation opening and suction fan.

2, bulkhead is to make with penetrating, rainproof, anticorrosion, special metal sheet, tube material.

3, the bulkhead structure is made of prismatoid or wave body to outer lug, stretching, extension.

4, be provided with the grain-overflowing outlet of limiting the quantity of of storing in a warehouse in the bulkhead upper end, be provided with the mouth of putting out cereal in its lower end.

5, be to make at the bottom of the storehouse, be raise up cone or spheroid form by metal tube, wire lath material.

6, the basis, storehouse is to mix pile by steel concrete or brick to constitute.

7, ventilation system is made up of the hair-dryer of ventilation opening, suction fan and the bottom, storehouse of Cang Ding.

Claims

1. aeration-drying grain storage silo, it by Cang Ding, bulkhead, storehouse at the bottom of, basis, storehouse and ventilation system form, it is characterized in that: Cang Ding is cone shape and suction fan is installed; Bulkhead is to the prismatoid of outer lug, stretching, extension or waveform shape, and is provided with grain-overflowing outlet in the upper end, and the lower end is provided with the mouth of putting out cereal; Be raise up cone or spheroid form at the bottom of the storehouse, and hair-dryer is installed.

2. according to the described grain storage silo of claim 1 feature be: the basis, storehouse is to mix pile by steel concrete or brick to constitute.