CN211458725U

CN211458725U - Novel cereal is dried device

Info

Publication number: CN211458725U
Application number: CN201821874780.2U
Authority: CN
Inventors: 阳海叶
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-14
Filing date: 2018-11-14
Publication date: 2020-09-11
Anticipated expiration: 2028-11-14

Abstract

The utility model relates to the technical field of grain drying, and discloses a novel grain drying device, which comprises support legs and a box body, wherein the top of the box body is provided with a semicircular top cover, the middle part in the box body is transversely provided with two groups of drying plates, the bottom of the box body is arranged into a conical structure with a big top and a small bottom, the bottom of the conical structure is provided with a one-way valve, the bottom end of the one-way valve is communicated with a collecting tank, the inner wall that is located the box of toper structure position on, be provided with the air outlet, the bottom intercommunication of air outlet has the air-blower, air-blower fixed mounting is on the lateral wall of box, the top of box transversely is provided with the one deck filter screen, the upside of filter screen is provided with the suction opening, the suction opening intercommunication has the steam recovery pipe, the steam recovery pipe passes the top cap and communicates the top of steam collection box, steam collection box fixed mounting is in the outside of box, the steam recovery pipe on be provided with the air exhauster. The device has the advantages that: the long drying time leads to high drying precision, good storage performance and recycling of hot air.

Description

Novel cereal is dried device

Technical Field

The utility model relates to a grain stoving technical field specifically is a novel grain is dried device.

Background

With the development of agricultural science and technology and the reduction of the population proportion of agriculture, the large-scale, professional, mechanized and automatic agriculture becomes a necessary trend. Traditional agricultural production greatly depends on the weather conditions in all stages of agricultural production, no matter seeding, harvesting or drying fields. And it is necessary to sufficiently dry the grains before grain storage. Now along with the expansion of agricultural scale, planting efficiency and storage quality directly influence the income of planting the family, therefore the grain storage moisture processing of the family of consequently puzzlement is particularly important, and the peasant household who plants on a large scale does not have time and energy to accomplish simultaneously and reaps, sow, shines the millet, if rely on the manpower to accomplish not only efficiency slow moreover, still can increase manufacturing cost. In addition, when the seasons are also alternated in busy seasons, the weather conditions are variable, and grains are easy to heat and deteriorate if dried in time, so that the finished grains are wasted by ten thousands of people every year, and great loss is caused.

Chinese patent (publication No. CN 106942361A, publication No. 2017.07.14) discloses a novel grain drying device. The drying device comprises a drying main body, a lining, a feeding hole, a discharging hole and an electric heater, wherein the lining is arranged in the drying main body; the upper end of the drying main body is provided with a motor, the motor is connected with a rotating shaft, the rotating shaft is provided with a stirring blade, and the lower end of the drying main body is provided with a support. Can stir cereal through stirring vane to heat through electric heater and make cereal dry, guarantee that cereal can not go bad, practice thrift grain. But this device does not have the steam and retrieves the function, causes the waste of steam easily, and drying efficiency is not high, does not have reasonable storage facilities to the cereal after the stoving.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel cereal is dried device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel grain drying device, includes stabilizer blade and box, the top of box be provided with semi-circular top cap, one side of box is provided with the feed inlet, the interior middle part of box transversely be provided with two sets of drying plates. The bottom of box set up to big-end-up's toper structure, the whereabouts of cereal of being convenient for of toper structure, the bottom of toper structure is provided with the check valve, the setting of check valve is in order to prevent that cereal from falling back to the box, the bottom intercommunication of check valve has the collecting vat, the collecting vat is used for collecting the cereal after the stoving. The inner wall of the box body located at the conical structure position is provided with an air outlet, the bottom end of the air outlet is communicated with an air blower, and the air blower is fixedly installed on the outer side wall of the box body. The air generated by starting the air blower is blown upwards from the bottom of the box body, so that the time that grains fall to the bottom of the box body can be delayed, the grain drying time is prolonged, and the drying efficiency is improved. The top of box transversely be provided with the one deck filter screen, the filter screen is used for preventing to have cereal to enter into the upper portion of filter screen, the upside of filter screen is provided with the suction opening, the suction opening intercommunication has the steam recovery pipe, the steam recovery pipe passes the top cap and communicates the top of steam collection box, steam collection box fixed mounting is in the outside of box. The hot gas recovery pipe on be provided with the air exhauster, through utilizing the air exhauster to pass through the filter screen with the inside steam of box and filter the back, inhale the steam and carry out recycle in the collection box.

As a further aspect of the present invention: the two sides of the box body are supported by the support legs, and the bottom of each support leg is provided with an anti-slip pad which is used for preventing the support legs from sliding.

As a further aspect of the present invention: the bottom of feed inlet intercommunication have the baffle box, the setting of baffle box prevents that excessive cereal from taking place to block up when the feed inlet gets into simultaneously.

As a further aspect of the present invention: the drying plate is internally provided with a heating resistance wire, and the heating resistance wire can improve the surface temperature of the drying plate so as to dry the grains passing through. One end of the drying plate penetrates through the box body to be connected with a vibration motor, and the vibration motor is fixedly installed on the outer side wall of the box body. The vibrating motor can drive the drying plate to vibrate, so that grains are prevented from falling on the drying plate.

As a further aspect of the present invention: the inner wall of the box body positioned on the upper side of the air outlet is provided with an anti-collision pad, and the anti-collision pad is used for preventing the inner wall of the box body from being damaged when grains at the bottom of the box body are blown by the air blower.

As a further aspect of the present invention: the bottom of collecting vat be provided with dampproofing board, dampproofing board includes two-layer, is respectively: the bottom layer of the tinfoil layer and the upper layer of the activated carbon layer can prevent grains from directly contacting the bottom of the collecting tank to be wetted. The activated carbon layer can absorb moisture in the air in the collecting tank, and the possibility of grain moisture is reduced.

Compared with the prior art, the beneficial effects of the utility model are that: placing grains into the box body through the feeding hole, starting the vibration motor to drive the drying plate to vibrate, enabling the grains to fall onto the drying plate to be dried, enabling the grains to move downwards under the action of the vibration motor, and accelerating the flow of the grains on the drying plate by using the vibration motor; then starting the air blower, and enabling the grains to flow in the box body through the air outlet, so that the drying time is prolonged; after drying is finished, the air blower is closed, grains fall into the collecting tank, and a moisture-proof plate is arranged at the bottom of the collecting tank, so that the grains are favorably stored; then the exhaust fan is started to pump the hot air in the box body into the hot air recovery box through the air suction opening for recycling.

Drawings

Fig. 1 is a schematic structural diagram of a novel grain drying device.

Fig. 2 is a schematic structural diagram of a drying plate in a novel grain drying device.

Fig. 3 is a schematic structural diagram of a moisture-proof plate in the novel grain drying device.

Wherein: non-slip mat 1, stabilizer blade 2, collecting vat 3, box 4, air-blower 5, air outlet 6, crash pad 7, shock dynamo 8, stoving board 9, top cap 10, feed inlet 11, baffle box 12, dampproof board 13, heating resistor silk 14, ventilation pipe 15, steam collection box 16, air exhauster 17, suction opening 18, steam recovery tube 19, filter screen 20, tinboard layer 131, activated carbon layer 132.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-2, a novel grain drying device comprises support legs 2 and a box body 4, wherein two sides of the box body 4 are supported by the support legs 2, the bottom of the support legs 2 is provided with an anti-slip mat 1, and the anti-slip mat 1 is used for preventing the support legs 2 from sliding. The top of the box body 4 is provided with a semicircular top cover 10. A feeding hole 11 is formed in one side of the box body 4, a guide chute 12 is communicated with the bottom end of the feeding hole 11, and the guide chute 12 is arranged to prevent excessive grains from being blocked when entering from the feeding hole 11. Two groups of drying plates 9 are transversely arranged in the middle of the box body 4, heating resistance wires 14 are arranged inside the drying plates 9, and the heating resistance wires 14 can improve the surface temperature of the drying plates 9, so that grains passing through are dried. One end of the drying plate 9 penetrates through the box body 4 to be connected with the vibration motor 8, and the vibration motor 8 is fixedly installed on the outer side wall of the box body 4. The vibrating motor 8 can drive the drying plate 9 to vibrate, so that grains are prevented from falling on the drying plate 9.

The bottom of box 4 set up to big-end-up's toper structure, the whereabouts of the cereal of being convenient for of toper structure, the bottom of toper structure is provided with the check valve, the setting of check valve is in order to prevent that cereal from falling back to box 4, the bottom intercommunication of check valve has collecting vat 3, collecting vat 3 is used for collecting the cereal after the stoving. The inner wall of the box body 4 positioned at the conical structure position is provided with an air outlet 6, the bottom end of the air outlet 6 is communicated with an air blower 5, and the air blower 5 is fixedly installed on the outer side wall of the box body 4. The air generated by starting the air blower 5 is blown upwards from the bottom of the box body 4, so that the time that grains fall to the bottom of the box body 4 can be delayed, the grain drying time is prolonged, and the drying efficiency is improved. The inner wall of the box body 4 positioned on the upper side of the air outlet 6 is provided with an anti-collision pad 7, and the anti-collision pad 7 is used for preventing the inner wall of the box body 4 from being damaged when grains at the bottom of the box body 4 are blown by the air blower 5.

The top of box 4 transversely be provided with one deck filter screen 20, filter screen 20 is used for preventing to have cereal to enter into the upper portion of filter screen 20, the upside of filter screen 20 is provided with suction opening 18, suction opening 18 intercommunication has hot gas recovery tube 19, hot gas recovery tube 19 passes top cap 10 and communicates the top of hot gas recovery case 16, hot gas recovery case 16 fixed mounting is in the outside of box 4. The hot gas recycling pipe 19 is provided with an exhaust fan 17, and hot gas in the box body 4 is filtered through a filter screen 20 by the exhaust fan 17 and then is sucked into the hot gas recycling box 16 for recycling.

The utility model discloses a theory of operation is: at first put into the inside of box 4 with cereal through feed inlet 11, then start shock dynamo 8, drive drying plate 9 and shake, cereal falls into and dries on drying plate 9, and under shock dynamo 8's effect, cereal downstream, then start air-blower 5, flow cereal in the inside of box 4 through air outlet 6 to this extension stoving time, treat to dry the completion back, close air-blower 5, cereal falls into and collects in groove 3. The exhaust fan 17 is then activated to draw the hot air inside the box 4 into the hot air recovery box 16 through the suction opening 18 for recycling.

Example two:

on the basis of the first embodiment, the bottom of the collecting tank 3 is provided with a moisture-proof plate 13, and the moisture-proof plate 13 comprises two layers, which are respectively: the bottom-most tinfoil layer 131 and the upper activated carbon layer 132, the tinfoil layer 131, prevent the grain from wetting by directly contacting the bottom of the collection tank 3. Activated carbon layer 132 absorbs moisture from the air in collection tank 3, reducing the likelihood of grain moisture.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A novel grain drying device comprises support legs (2) and a box body (4), wherein a semicircular top cover (10) is arranged at the top of the box body (4), a feed inlet (11) is formed in one side of the box body (4), two groups of drying plates (9) are transversely arranged in the middle of the inner part of the box body (4), the bottom of the box body (4) is of a conical structure with a large top and a small bottom, a one-way valve is arranged at the bottom of the conical structure, a collecting tank (3) is communicated with the bottom of the one-way valve, the novel grain drying device is characterized in that an air outlet (6) is formed in the inner wall of the box body (4) positioned at the conical structure, the bottom of the air outlet (6) is communicated with an air blower (5), the air blower (5) is fixedly arranged on the outer side wall of the box body (4), a layer of filter, the air suction opening (18) is communicated with a hot air recovery pipe (19), the hot air recovery pipe (19) penetrates through the top cover (10) to be communicated with the top of the hot air recovery box (16), the hot air recovery box (16) is fixedly installed on the outer side of the box body (4), and the hot air recovery pipe (19) is provided with an exhaust fan (17).

2. A novel grain drying device according to claim 1, characterized in that the two sides of the box body (4) are supported by the support legs (2), and the bottom of the support legs (2) is provided with the non-slip mat (1).

3. The novel grain drying device as claimed in claim 2, characterized in that the bottom end of the feed inlet (11) is communicated with a guide chute (12).

4. The novel grain drying device as claimed in claim 1, characterized in that a heating resistance wire (14) is arranged inside the drying plate (9), one end of the drying plate (9) penetrates through the box body (4) to be connected with the vibration motor (8), and the vibration motor (8) is fixedly installed on the outer side wall of the box body (4).

5. A novel grain drying device according to claim 1 or 2, characterized in that the inner wall of the box body (4) on the upper side of the air outlet (6) is provided with a crash pad (7).

6. A novel grain drying device, according to claim 1, characterized in that the bottom of the collecting tank (3) is provided with a moisture-proof plate (13), the moisture-proof plate (13) comprises two layers, respectively: a bottom tin paper layer (131) and an upper activated carbon layer (132).