CN214746950U

CN214746950U - Grain drying device for agricultural production

Info

Publication number: CN214746950U
Application number: CN202120769226.3U
Authority: CN
Inventors: 任玟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-16
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a grain drying device for agricultural production in grain processing technology field, including main part subassembly, stoving subassembly and feeding subassembly, the main part subassembly includes the barrel, two fixed plates of upper end fixedly connected with of barrel, two bolted connection has the motor between the fixed plate, the output of motor is connected with the axis of rotation. The utility model discloses grain is at the inside contact multilayer revolving fragment of device, the revolving fragment contact grain of upper end, the motor drives the axis of rotation and then drives the revolving fragment rotation, grain carries out circumference through the rotation of revolving fragment and breaks up to scatter, first air inlet ring and second air inlet ring all carry out the hot-blast after the heating of heating resistor box through the air-supply line, the air current that blows carries out grain heat and dries, the hot air current can carry out the top to lighter impurity and blow simultaneously, derive through going out the tuber pipe, the air current that the multilayer was turned and the pivoted revolving fragment cooperation carry out the heat drying of grain, high drying efficiency, reach the purpose of edulcoration simultaneously.

Description

Grain drying device for agricultural production

Technical Field

The utility model relates to a grain processing technology field specifically is a grain drying device for agricultural production.

Background

The grain drying method is to give energy to grain in certain form through drying medium to make partial water in grain evaporate and overflow. The basic conditions for realizing the drying process are energy transmission, conversion and consumption, and the grain drying has important significance for long-term storage.

Through the retrieval, chinese patent No. CN210689059U discloses a grain drying device for agricultural production, the utility model discloses a motor drives the cylinder and rotates, and the cylinder rotates simultaneously and can drive material turning plate and stirring rod and rotate, and the area of contact of material turning plate and grain is great, consequently can carry out the stirring work to the grain of bottom half, and the stirring rod can play the good function of breaing up to what make the device can be even dries grain.

But current grain drying device can't clear up the dust impurity in the grain, and impurity can't be clear away fast, needs secondary treatment, and the process is loaded down with trivial details, and hot drying efficiency is not high, can't carry out grain fast and dry, based on this, the utility model relates to a grain drying device for agricultural production to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grain drying device for agricultural production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grain drying device for agricultural production comprises a main body component, a drying component and a feeding component, wherein the main body component comprises a barrel body, two fixing plates are fixedly connected to the upper end of the barrel body, a motor is connected between the two fixing plates through bolts, the output end of the motor is connected with a rotating shaft, a plurality of layers of rotating pieces are connected to the rotating shaft, a discharging bag is connected to the bottom of the barrel body, an air outlet pipe is connected to one side of the upper end of the barrel body, a feeding port is formed in one side of the upper end of the barrel body, the drying component comprises a first air inlet ring and a second air inlet ring which are arranged in a hollow mode, the first air inlet ring and the second air inlet ring are both connected with a plurality of air inlet pipes, air outlets of the air inlet pipes are connected inside the barrel body in a clamping mode, a heating resistor box is connected to one side of each of the first air inlet ring and the second air inlet ring, and a fan is connected to one side of the heating resistor box, the feeding assembly comprises a feeding plate, a conveying belt is movably connected inside the feeding plate, and one end of the feeding plate is connected into the feeding port through a bolt.

Preferably, the cylinder is conical, the diameters of the multiple layers of rotating sheets are reduced progressively, and the inner space of the cylinder is matched with the rotating sheets.

Preferably, the inside of the barrel is connected with a transverse limiting rod, and the limiting rod is movably clamped with one end of the rotating shaft.

Preferably, the upper end fixedly connected with of barrel is solid fixed ring, gu fixed ring's both ends are provided with the mounting hole.

Preferably, the air outlet end of the air inlet pipe is connected with a top cap, the upper end of the top cap is arc-shaped, and a plurality of through holes are formed in the top cap.

Preferably, the air inlet temperature of the first air inlet ring is lower than that of the second air inlet ring, and the first air inlet ring and the second air inlet ring are matched with the outer diameter of the cylinder.

Preferably, the inner part of the feeding plate is movably connected with a return baffle which is connected in a unidirectional rotation manner.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses grain contacts multilayer revolving fragment in the device inside, the revolving fragment contact grain of upper end, the motor drives the axis of rotation and then drives the revolving fragment rotatory, grain is broken up circumferentially through the rotation of revolving fragment and is shed, first air inlet ring and second air inlet ring all carry out the hot-blast after heating resistance box through the air-supply line, the air current that blows carries out grain heat drying, the hot air current can carry out the top to lighter impurity simultaneously and blow, derive through the play tuber pipe, the air current that the multilayer was turned cooperates with the revolving fragment that rotates and carries out grain heat drying, high drying efficiency, reach the purpose of edulcoration simultaneously;

(2) the utility model discloses the hood on the air-supply line carries out the protection of air outlet, avoid the entering of grain granule, cause the jam to the air outlet, the steam flow through first air inlet ring lower temperature advances the preliminary intensification of grain, then further stoving is advanced through the leading-in steam flow of the higher second air inlet ring in bottom, avoid grain direct and higher temperature hot gas flow contact to lead to the epidermis phenomenon of ftractureing, the one-way pivoted of feed plate internal connection returns the baffle and carries out the air current when carrying out grain transport and shelter from, avoid the air current to spill over through the feed plate upper end.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a three-dimensional structure view of the grain drying device for agricultural production of the present invention;

FIG. 2 is a front view structural diagram of the grain drying device for agricultural production of the present invention;

FIG. 3 is a view showing the internal connection structure of the grain drying device for agricultural production of the present invention;

fig. 4 is an enlarged structure diagram of a position a in fig. 3 of the grain drying device for agricultural production of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a body assembly; 11. a barrel; 12. a fixing plate; 13. a motor; 14. a rotating shaft; 15. a rotating sheet; 16. a limiting rod; 17. discharging the material bag; 18. an air outlet pipe; 19. a feed inlet; 110. a fixing ring; 2. a drying assembly; 21. a first air inlet ring; 22. an air inlet pipe; 23. heating the resistance box; 24. a fan; 25. a second air inlet ring; 26. a top cap; 3. a feed assembly; 31. a feeding plate; 32. a conveyor belt; 33. and returning to the baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a grain drying device for agricultural production comprises a main body component 1, a drying component 2 and a feeding component 3, wherein the main body component 1 comprises a barrel body 11, two fixing plates 12 are fixedly connected to the upper end of the barrel body 11, a motor 13 is connected between the two fixing plates 12 through a bolt, the output end of the motor 13 is connected with a rotating shaft 14, a plurality of layers of rotating pieces 15 are connected onto the rotating shaft 14, the barrel body 11 is conical, the diameter of each layer of rotating piece 15 is gradually reduced, the inner space of the barrel body 11 is matched with the rotating pieces 15, a transverse limiting rod 16 is connected to the interior of the barrel body 11, the limiting rod 16 is movably clamped with one end of the rotating shaft 14, a fixing ring 110 is fixedly connected to the upper end of the barrel body 11, mounting holes are formed in two ends of the fixing ring 110, a discharging bag 17 is connected to the bottom of the barrel body 11, an air outlet pipe 18 is connected to one side of the upper end of the barrel body 11, a feeding hole 19 is formed in one side of the upper end of the barrel body 11, the drying component 2 comprises a first air inlet ring 21 and a second air inlet ring 25 which are arranged in a hollow mode, a plurality of air-supply lines 22 are all connected to first air-supply line ring 21 and second air-supply line ring 25, and air-supply line 22 air outlet joint is inside barrel 11, and first air-supply line ring 21 and second air-supply line ring 25 one side all are connected with heating resistor box 23, and one side of heating resistor box 23 is connected with fan 24, and feeding subassembly 3 includes feed plate 31, and the inside swing joint of feed plate 31 has conveyer belt 32, and the one end bolted connection of feed plate 31 is in feed inlet 19.

Wherein, the barrel 11 is the toper, let grain collect through the bottom toper part, feed inlet 19 of barrel 11 upper end carries out the leading-in of the inside raw materials of feed plate 31, conveyer belt 32 carries, the grain of carrying contacts multilayer revolving fragment 15, revolving fragment 15 contact grain of upper end, motor 13 drives axis of rotation 14 and then drives the revolving fragment 15 rotatory, grain is carried out the circumference through the rotation of revolving fragment 15 and is broken up and shed, first air inlet ring 21 and second air inlet ring 25 are all heated the hot-blast after resistance box 23 heats through air-supply line 22, the air current that blows carries out the grain heat drying, the hot air current can be blown the top to lighter impurity simultaneously, derive through air-out pipe 18, the air current that the multilayer was turned over and the cooperation of pivoted revolving fragment 15 carry out the heat drying of grain, high drying efficiency, reach the purpose of edulcoration simultaneously, excellent in use effect.

Referring to fig. 2-4, the air outlet ends of the air inlet pipes 22 are connected to a top cap 26, the top cap 26 is arc-shaped, a plurality of through holes are formed in the top cap 26, the air inlet temperature of the first air inlet ring 21 is lower than the air inlet temperature of the second air inlet ring 25, the first air inlet ring 21 and the second air inlet ring 25 are matched with the outer diameter of the barrel 11, a return baffle 33 is movably connected to the interior of the feeding plate 31, and the return baffle 33 is connected in a one-way rotation manner.

Wherein, carry out the protection of air outlet through hood 26 on the air-supply line 22, avoid grain granule's entering, cause the jam to the air outlet, the preliminary intensification of the hot gas stream entering grain through first air inlet ring 21 lower temperature, then further stoving is carried out through the leading-in hot gas stream of the higher second air inlet ring 25 in bottom, avoid grain direct and higher temperature hot gas stream contact to lead to the epidermis fracture phenomenon, the one-way pivoted of feed plate 31 internal connection returns baffle 33 and carries out the air current when carrying out the grain and carry out and shelter from, avoid the air current to spill over through the feed plate 31 upper end.

The whole working principle is that the grain to be dried is conveyed to the conveying belt 32, the electric equipment of the device is connected with an external power supply, the motor 13, the heating resistance box 23 and the fan 24 are started, the feeding port 19 at the upper end of the barrel 11 guides the raw materials in the feeding plate 31, the conveying belt 32 conveys the grain, the conveyed grain contacts the multilayer rotating sheet 15, the rotating sheet 15 at the upper end contacts the grain, the motor 13 drives the rotating shaft 14 to further drive the rotating sheet 15 to rotate, the grain is circumferentially scattered and scattered through the rotation of the rotating sheet 15, the first air inlet ring 21 and the second air inlet ring 25 both carry out hot air heated by the heating resistance box 23 through the air inlet pipe 22, the blown air flow carries out grain heat drying, meanwhile, the hot air flow can carry out top blowing on lighter impurities and is guided out through the air outlet pipe 18, and the multilayer turned air flow is matched with the rotating sheet 15 to carry out grain heat drying, drying efficiency is high, reach the purpose of edulcoration simultaneously, hood 26 on the air-supply line 22 carries out the protection of air outlet, avoid grain particle's entering, cause the jam to the air outlet, the preliminary intensification of the hot gas stream of lower temperature through first air inlet ring 21 advances grain, then the leading-in hot gas stream of second air inlet ring 25 through the bottom is further dried, avoid grain direct and higher temperature hot gas stream contact to lead to the epidermis fracture phenomenon, the one-way pivoted of feed plate 31 internal connection returns baffle 33 and carries out the air current when carrying out the grain and carry out the air current and shelter from, avoid the air current to spill over through the feed plate 31 upper end, excellent in use effect.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a grain drying device for agricultural production, includes main part subassembly (1), stoving subassembly (2) and feeding subassembly (3), its characterized in that: the main body component (1) comprises a barrel body (11), two fixing plates (12) are fixedly connected to the upper end of the barrel body (11), a motor (13) is connected between the two fixing plates (12) through bolts, the output end of the motor (13) is connected with a rotating shaft (14), a multi-layer rotating sheet (15) is connected onto the rotating shaft (14), a discharging bag (17) is connected to the bottom of the barrel body (11), an air outlet pipe (18) is connected to one side of the upper end of the barrel body (11), a feeding hole (19) is formed in one side of the upper end of the barrel body (11), the drying component (2) comprises a first air inlet ring (21) and a second air inlet ring (25) which are arranged in a hollow mode, the first air inlet ring (21) and the second air inlet ring (25) are connected with a plurality of air inlet pipes (22), and air outlets of the air inlet pipes (22) are clamped inside the barrel body (11), first air inlet ring (21) and second air inlet ring (25) one side all are connected with heating resistor case (23), one side of heating resistor case (23) is connected with fan (24), feeding subassembly (3) are including feeding plate (31), the inside swing joint of feeding plate (31) has conveyer belt (32), the one end bolted connection of feeding plate (31) is in feed inlet (19).

2. The grain drying device for agricultural production of claim 1, wherein: the barrel (11) is conical, the diameters of the multiple layers of rotating sheets (15) are reduced progressively, and the inner space of the barrel (11) is matched with the rotating sheets (15).

3. The grain drying device for agricultural production of claim 1, wherein: the inner connection of the barrel body (11) is provided with a transverse limiting rod (16), and the limiting rod (16) is movably clamped with one end of the rotating shaft (14).

4. The grain drying device for agricultural production of claim 1, wherein: the upper end fixedly connected with of barrel (11) is fixed ring (110), the both ends of fixed ring (110) are provided with the mounting hole.

5. The grain drying device for agricultural production of claim 1, wherein: the air-out end of air-supply line (22) all is connected with hood (26), the upper end of hood (26) is the arc, the inside of hood (26) sets up a plurality of through-holes.

6. The grain drying device for agricultural production of claim 1, wherein: the air inlet temperature of the first air inlet ring (21) is lower than that of the second air inlet ring (25), and the first air inlet ring (21) and the second air inlet ring (25) are matched with the outer diameter of the barrel (11).

7. The grain drying device for agricultural production of claim 1, wherein: the inner part of the feeding plate (31) is movably connected with a baffle plate (33), and the baffle plate (33) is connected in a unidirectional rotating manner.