CN208567327U

CN208567327U - A kind of solar energy grain drying device

Info

Publication number: CN208567327U
Application number: CN201820635039.4U
Authority: CN
Inventors: 阮霞伟
Original assignee: Yongsheng Rice Planting Cooperative Changsheng Town Ningdu County
Current assignee: Yongsheng Rice Planting Cooperative Changsheng Town Ningdu County
Priority date: 2018-05-01
Filing date: 2018-05-01
Publication date: 2019-03-01
Anticipated expiration: 2028-05-01

Abstract

The utility model discloses a kind of solar energy grain drying devices, including tank body, the tank body is by top shell, middle case and bottom case composition, middle case is provided with multiple, multiple middle cases are connected between the top shell and bottom case, annular is provided with multiple stabilizer blades at the outer wall position of the bottom case, a supporting plate is welded at a stabilizer blade wherein, a negative-pressure air fan is fixed at the top of the supporting plate, the negative-pressure air fan is connected with blast pipe and air supply tube, blast pipe is directed at ground after being arranged downward, the air supply tube is connected at the top position of the top shell, absorber plate is enclosed at the outer wall position of the middle case, the middle case is stainless steel material, the bottom position of the bottom case is provided with the delivery line of an export cereal, a closed plate is combined with below the delivery line；Grain dry may be implemented in the present apparatus, and occupied area is smaller, operates more laborsaving.

Description

A kind of solar energy grain drying device

Technical field

The utility model relates to a kind of solar energy grain drying devices.

Background technique

Cereal needs to be exposed to the sun under the sun after the completion of harvest, so that the moisture content in cereal is evaporated, is convenient for paddy Object stores for a long time, this kind of drying mode, to the more demanding of place, the biggish area that is exposed to the sun is needed, when the yield of cereal When larger, this kind of drying mode operation is more locked, and is operated more laborious.

Based on the above issues, it is desirable to provide grain dry may be implemented in one kind, and occupied area is smaller, and operation more saves The solar energy grain drying device of power.

Utility model content

May be implemented grain dry the technical problem to be solved by the utility model is to provide one kind, and occupied area compared with It is small, operation more labour-saving solar energy grain drying device.

The utility model is achieved through the following technical solutions:

A kind of solar energy grain drying device, including tank body, the tank body are made of top shell, middle case and bottom case, intermediate Shell is provided with multiple, and multiple middle cases are connected between the top shell and bottom case, and annular is set at the outer wall position of the bottom case Multiple stabilizer blades are equipped with, a supporting plate is welded at a stabilizer blade wherein, a negative-pressure air fan is fixed at the top of the supporting plate, it is described Negative-pressure air fan is connected with blast pipe and air supply tube, and blast pipe is directed at ground after being arranged downward, the air supply tube is connected to the top At the top position of shell, absorber plate is enclosed at the outer wall position of the middle case, the middle case is stainless steel material, The bottom position of the bottom case is provided with the delivery line of an export cereal, and a closing is combined with below the delivery line Plate, the closed plate are connected with a rod piece, and the outside of the bottom case is provided with a fixing sleeve for being arranged the rod piece, described Bearing is combined between fixing sleeve and the rod piece.

Preferably, strut is welded between the supporting plate and the stabilizer blade.

Preferably, the absorber plate is aluminum sheet, and the coating of black is brushed in the plate face of absorber plate.

Preferably, the wall thickness of the top shell and bottom case is greater than the wall thickness of the middle case.

Preferably, two stiffening rings are welded at the inner wall of each middle case, between two stiffening rings Vertically it is welded with connecting rod.

Preferably, the channel of an annular is welded at the inner side of the bottom case, the channel is connected with an air inlet It manages, is connected with a cap portion under the blast pipe normality and is sealed, it is hot to being connected to one by blast pipe when encountering rainy weather Blower, air-heater use three phase supply, and are connected with the switch of an adjusting heating temperature, are arranged at the inner ring in the channel There is a recess for tilting upward setting, the entrance of cereal is avoided by recess, is evenly equipped with out at the apical position of the recess Air holes；The upper end of the top shell is provided with a dehumidification tube, the threaded upper ends of dehumidification tube are connected with a capping, the dehumidification tube Weep hole is set at outer wall, and with the gap of ventilation between the dehumidification tube and the capping, the weep hole is between being somebody's turn to do At gap position；It, can be by artificially injecting the shape of hot wind when the season for harvesting cereal is lasting rainy season by above structure Formula realizes the drying of the intracorporal cereal of tank, and cereal is avoided to go mouldy.

The beneficial effects of the utility model are: the present apparatus stores cereal to be dried by tank body, absorbed by absorber plate The heat of sunlight, and the inside of tank body is transferred heat to, so that tank interior heats up, finds after tested, work as outdoor temperature At 30 DEG C, internally dry, promotion cereal is can be realized up to 55~65 DEG C in the internal temperature of tank body under crop storage state Drying efficiency, and entire drying process is not necessarily to human intervention, operates more laborsaving, can also avoid the influence of rainwater, together When it is smaller to the area occupied in place, the structure of the present apparatus is relatively simple, and cost is more cheap, be suitble to promote the use of.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the cross-sectional view of middle case；

Fig. 3 is the top view in channel；

Fig. 4 is the sectional view in channel；

Fig. 5 is the structure chart of dehumidification tube.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.

In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.

In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless Separately there is clearly specific restriction.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket " Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

A kind of solar energy grain drying device as shown in Figures 1 to 5, including tank body 1, the tank body 1 by top shell 101, Middle case 102 and bottom case 103 form, and middle case 102 is provided with multiple, and multiple middle cases 102 are connected to the top shell 101 and bottom Between shell 103, top shell, middle case and bottom case are fixed in the form of flanged joint or welding, in the bottom case 103 Annular is provided with multiple stabilizer blades 2 at outer wall position, a supporting plate 3 is welded at a stabilizer blade 2 wherein, at the top of the supporting plate 3 It is fixed with a negative-pressure air fan 4, the negative-pressure air fan 4 is connected with blast pipe 401 and air supply tube 402, after blast pipe 401 is arranged downward It is directed at ground, the air supply tube 402 is connected at the top position of the top shell 101, in the outer wall position of the middle case 102 Place is enclosed with absorber plate 5, and the middle case 102 is stainless steel material, and the bottom position of the bottom case 103 is provided with one and leads The delivery line 6 of cereal out is combined with a closed plate 7 in the lower section of the delivery line 6, and the closed plate 7 is connected with a rod piece 701, the outside of the bottom case 103 is provided with a fixing sleeve 8 for being arranged the rod piece 701, the fixing sleeve 8 and the bar Bearing (not shown) is combined between part 701.

A preferred embodiment in the utility model is welded with strut 331 between the supporting plate 3 and the stabilizer blade 2.

A preferred embodiment in the utility model, the absorber plate 5 are aluminum sheet, are brushed in the plate face of absorber plate 5 The coating of coating black.

The wall thickness of a preferred embodiment in the utility model, the top shell 101 and bottom case 103 is greater than the middle case 102 wall thickness, the main function of middle case are diathermanous, therefore design the infiltration that relatively thin thickness is convenient for heat.

A preferred embodiment in the utility model, be welded at the inner wall of each middle case 102 two plus Strong circle 121, is vertically welded with connecting rod 131 between two stiffening rings 121.

A preferred embodiment in the utility model is welded with an annular at the inner side of the bottom case 103 Channel 9, the channel 9 are connected with a blast pipe 901, are connected with a cap portion 922 under 901 normality of blast pipe and are sealed, When encountering rainy weather, it can directly purchase, be not necessarily to an air-heater (not shown), air-heater is connected to by blast pipe 901 Individually exploitation reduces manufacturing cost, and air-heater uses three phase supply, and is connected with the switch of an adjusting heating temperature, institute It states and is provided with a recess 902 for tilting upward setting at the inner ring in channel 9, the entrance of cereal is avoided by recess 902, described Exhaust vent 903 is evenly equipped at the apical position of recess 902；The upper end of the top shell 101 is provided with a dehumidification tube 10, dehumidification tube 10 threaded upper ends are connected with a capping 11, are arranged weep hole 12 at the outer wall of the dehumidification tube, the dehumidification tube 10 with it is described There is the gap of ventilation, the weep hole 12 is located at the interstitial site between capping 11；By above structure, when harvest paddy When the season of object is lasting rainy season, the drying of the intracorporal cereal of tank can be realized by way of artificially injecting hot wind, is avoided Cereal goes mouldy.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, any change or replacement expected without creative work be should be covered within the scope of the utility model. Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.

Claims

1. a kind of solar energy grain drying device, it is characterised in that: including tank body, the tank body is by top shell, middle case and bottom case Composition, middle case are provided with multiple, and multiple middle cases are connected between the top shell and bottom case, in the outer wall position of the bottom case Place's annular is provided with multiple stabilizer blades, is welded with a supporting plate at a stabilizer blade wherein, a negative pressure is fixed at the top of the supporting plate Blower, the negative-pressure air fan are connected with blast pipe and air supply tube, and blast pipe is directed at ground, the air supply tube connection after being arranged downward To the top position of the top shell, absorber plate is enclosed at the outer wall position of the middle case, the middle case is stainless Steel material is provided with the delivery line of an export cereal in the bottom position of the bottom case, matches in the lower section of the delivery line Conjunction has a closed plate, and the closed plate is connected with a rod piece, and the outside of the bottom case is provided with one and is arranged the rod piece Fixing sleeve is combined with bearing between the fixing sleeve and the rod piece.

2. solar energy grain drying device according to claim 1, it is characterised in that: between the supporting plate and the stabilizer blade It is welded with strut.

3. solar energy grain drying device according to claim 1, it is characterised in that: the absorber plate is aluminum sheet.

4. solar energy grain drying device according to claim 1, it is characterised in that: the wall thickness of the top shell and bottom case is big In the wall thickness of the middle case.

5. solar energy grain drying device according to claim 1, it is characterised in that: at the inner wall of each middle case Two stiffening rings are welded with, are vertically welded with connecting rod between two stiffening rings.

6. solar energy grain drying device according to claim 1, it is characterised in that: at the inner side of the bottom case It is welded with the channel of an annular, the channel is connected with a blast pipe, and the cap portion that is connected under the blast pipe normality carries out close Envelope, when encountering rainy weather, by blast pipe to an air-heater is connected to, air-heater uses three phase supply, and is connected with one The switch of heating temperature is adjusted, a recess for tilting upward setting is provided at the inner ring in the channel, is avoided by recess The entrance of cereal is evenly equipped with exhaust vent at the apical position of the recess；The upper end of the top shell is provided with a dehumidification tube, The threaded upper ends of dehumidification tube are connected with a capping, and weep hole, the dehumidification tube and the envelope is arranged at the outer wall of the dehumidification tube There is the gap of ventilation, the weep hole is located at the interstitial site between lid.