CN220959424U

CN220959424U - Grain is from last unloading formula drying-machine

Info

Publication number: CN220959424U
Application number: CN202322723690.0U
Authority: CN
Inventors: 朱勇; 刘秦洋; 耿博; 单雅琪; 李刚
Original assignee: Fuyang Normal University
Current assignee: Fuyang Normal University
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-05-14
Anticipated expiration: 2033-10-11

Abstract

The utility model relates to a grain stoving field specifically is a grain is from last unloading formula drying-machine, which comprises a housin, drying device, the fixed drying device that is provided with from top to bottom of shells inner wall both sides, drying device inner wall one side is fixed to be provided with the promotion fan, the fixed filter layer that is provided with in promotion fan one side, filter layer one side pierces through drying device and fixes, drying device inner wall bottom fixed is provided with the air-out passageway, the air-out passageway bottom pierces through drying device and fixes, the fixed fan power supply line that is provided with in air-out passageway top, fan power supply line one side and promotion fan fixed connection, the utility model is through the mode that the casing and drying device mutually support that traditional grain drying-machine can't cooperate grain belt cleaning device to carry out from top to bottom to solve traditional grain drying-machine and need external conveyer belt actual area too big problem.

Description

Grain is from last unloading formula drying-machine

Technical Field

The utility model relates to a grain stoving field specifically is a grain is from last unloading formula drying-machine.

Background

The grain is sold or is stored in the enterprise before often needing screening and washing to do not have mixed debris and surface to guarantee in the grain and do not have the dust, just need use the grain drying-machine to dry after cleaning process finishes, however traditional grain drying-machine's area is too big, because need certain length to carry out grain upset and reach grain surface even stoving moisture-free, the grain does not dry evenly and appears moldy easily after the encapsulation, rotten condition, most grain washs, screening facilities are from last unloading formula washing simultaneously, can't match traditional grain drying-machine, can't dry in the very first time after wasing.

Disclosure of utility model

The utility model aims to provide a grain self-feeding and self-discharging dryer which can be matched with grain cleaning equipment without influencing the production efficiency and grain drying quality so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a grain is from last unloading formula drying-machine, includes the casing, drying device, the shells inner wall both sides are provided with drying device from last to lower alternately fixed, drying device inner wall one side is fixed to be provided with the promotion fan, the fixed filter layer that is provided with in promotion fan one side, filter layer one side pierces through drying device and is fixed, drying device inner wall bottom mounting is provided with the air-out passageway, the air-out passageway bottom pierces through drying device and is fixed, the fixed fan power supply line that is provided with in air-out passageway top, fan power supply line one side and promotion fan fixed connection.

The power box is fixedly arranged on two sides of the shell, the bottom end of the inner wall of the power box is fixedly provided with a power supply battery, one side of the top end of the power supply battery is fixedly provided with an exhaust fan, one side of the upper surface of the power box is provided with an exhaust opening, the exhaust opening is fixedly provided with a protective net, the utility model discloses a power supply battery, including air exhauster, power supply battery, air exhauster one side pierces through the power case and with exhaust port fixed connection, the air exhauster opposite side is fixed to be provided with heat exchanger, power supply battery one side is fixed to be provided with shift knob, shift knob pierces through the power case and is fixed.

The heat exchanger is characterized in that an exhaust pipe is fixedly arranged on the other side of the heat exchanger, the exhaust pipe penetrates through the inner wall of the shell and is fixedly connected with the other side of the air outlet channel, a multi-way flat cable is fixedly arranged on one side of the power supply battery, and the multi-way flat cable penetrates through the inner wall of the shell and is fixedly connected with a fan power supply line.

The drying device comprises a shell, and is characterized in that a feeding port is fixedly arranged on one side of the top end of the shell, the bottom end of the feeding port penetrates through the inner wall of the shell and is perpendicular to the top end of the drying device on one side of the inner wall of the shell, a plurality of air holes are formed in one side of the top end of the shell, the air holes are perpendicular to the top end of the drying device on the other side of the inner wall of the shell, and a feeding cover is movably arranged on one side of the top end of the feeding port.

The blanking mouth has been seted up to shells inner wall bottom, shells bottom mounting is provided with the filter chamber, filter chamber one side activity is provided with the filter door, the slide has been seted up to filter chamber inner wall both sides, the slide activity is provided with the filter disc, the discharge gate has been seted up to filter chamber inner wall bottom, filter chamber bottom mounting is provided with the discharge gate, the discharge gate top pierces through filter chamber and discharge gate fixed connection, filter chamber bottom four corners fixed support leg that is provided with.

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

When the grain is in use, the grain can be poured into the shell through the feeding port, the grain slides down from one side of the top end of the drying device on one side of the inner wall of the shell to the other side of the shell due to gravity, the pushing fan on one side of the drying device is used for blowing transversely and directly facing the sliding track of the grain, the grain continuously rolls down from the top end of the drying device when falling down to the drying device on the other side of the inner wall of the shell, at the moment, the air outlet channel at the bottom end of the drying device on the upper side is perpendicular to the top end of the grain, the exhaust fan is used for exhausting air into the heat exchanger, the heat exchanger supplies heated air to the air outlet channel through the exhaust pipe for uniformly drying the grain in the rolling process of the top end of the drying device, the actions of the dryer and the blowing are repeated in the continuous rolling and falling processes of the grain, the residual grain shell of the grain can be separated due to the fact that the grain is different in weight of the grain shell, the grain can enter the blanking port firstly through the filter disc in the gravity falling and the rolling process, the effect of the filter disc is that the grain reaches the discharging port after the grain is automatically dried from the discharging port, and the air in the rolling process of the shell can be prevented from being mixed with the grain in the air in the rolling process of the top end of the shell, and the moisture is discharged out of the air from the shell due to the fact that the air is mixed with the air in the process of the drying process of the shell can be prevented from the top end of the shell.

When grain is from last unloading formula drying-machine in the use, the grain drying device of shells inner wall both sides corresponds the headstock of shells both sides, and the enterprise can be selectively joined in marriage and open or open simultaneously and carry out the efficiency promotion of stoving, can effectively save the stoving cost for the enterprise, and the independent power supply can effectively reduce simultaneously if the influence of equipment damage to equipment, can maintain simultaneously and dry work, promotes efficiency for the enterprise under abnormal conditions.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is a schematic top plan view of the present utility model;

FIG. 4 is an enlarged schematic view of a detail of FIG. A of the present utility model;

In the figure: 1. a housing; 2. a drying device; 3. pushing the fan; 5. a filter layer; 6. an air outlet channel; 7. a fan power supply line; 8. a power box; 9. a power supply battery; 10. an exhaust fan; 11. an air suction port; 12. a protective net; 13. a heat exchanger; 14. a switch button; 15. an exhaust pipe; 16. a multi-pass flat cable; 17. a feeding port; 18. ventilation holes; 19. a feeding cover; 20. a blanking port; 21. a filtering chamber; 22. a filter door; 23. a slideway; 24. a filter tray; 25. a discharge port; 26. a discharge channel; 27. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

In this embodiment, preferably, a grain is from last unloading formula drying-machine, the fixed drying device 2 that is provided with from top to bottom of casing 1 inner wall both sides, drying device 2 inner wall one side is fixed to be provided with the promotion fan 3, the fixed filter layer 5 that is provided with in promotion fan 3 one side, filter layer 5 one side pierces through drying device 2 and fixes, drying device 2 inner wall bottom fixed is provided with air-out passageway 6, air-out passageway 6 bottom pierces through drying device 2 and fixes, air-out passageway 6 top is fixed and is provided with fan power supply line 7, fan power line 7 one side and promotion fan 3 fixed connection, the length ratio of drying device 2 and the fixed side of casing inner wall 1 and the one side of installation promotion fan 3 should be at least 2:1, and the horizontal contrast angle of both has 45 ° at least to guarantee that grain need not extra power at the drying device top and only rely on the direct roll of gravity slope to wait to dry, simultaneously, the inclination, direction of air-out passageway of drying device bottom and the downside drying device top tilt angle, the direction of perpendicular keeps unanimous to simulate traditional grain track of airing, and grain motion, can make the surface of grain even, and the moisture residue free.

In this embodiment, preferably, the fixed power box 8 that is provided with in casing 1 both sides, power box 8 inner wall bottom fixed is provided with power supply battery 9, power supply battery 9 top one side is fixed to be provided with air exhauster 10, air exhauster 11 has been seted up to power box 8 upper surface one side, air exhauster 11 is fixed to be provided with protection network 12, air exhauster 10 one side pierces through power box 8 and with air exhauster 11 fixed connection, air exhauster 10 opposite side is fixed to be provided with heat exchanger 13, power supply battery 9 one side is fixed to be provided with shift knob 14, shift knob 14 pierces through power box 8 and fixes, and both sides set up the power box alone to guarantee that unilateral drying device of shells inner wall supplies power alone and air supply, the optional is opened unilateral drying device and is opened or is opened on both sides and is opened and adjust drying efficiency, even if equipment breaks down simultaneously, also can carry out unilateral drying device and start at the in-process of maintenance, promotes efficiency for the enterprise.

In this embodiment, preferably, the other side of the heat exchanger 13 is fixedly provided with an exhaust pipe 15, the exhaust pipe 15 penetrates through the inner wall of the housing 1 and is fixedly connected with the other side of the air outlet channel 6, one side of the power supply battery 9 is fixedly provided with a multi-pass flat cable 16, the multi-pass flat cable 16 penetrates through the inner wall of the housing 1 and is fixedly connected with the fan power supply line 7, and the multi-pass flat cable is independently connected with the power supply line, so that other power-on facilities are not provided on the inner wall of the housing, the stability of the equipment is stronger, and the maintenance cost of enterprises is reduced.

In this embodiment, preferably, a feeding port 17 is fixedly disposed at one side of the top end of the casing 1, the bottom end of the feeding port 17 penetrates through the inner wall of the casing 1 and is perpendicular to the top end of the drying device 2 at one side of the inner wall of the casing 1, a plurality of ventilation holes 18 are formed at one side of the top end of the casing 1, the ventilation holes 18 are perpendicular to the top end of the drying device 2 at the other side of the inner wall of the casing 1, and a feeding cover 19 is movably disposed at one side of the top end of the feeding port 17, so that the moisture in the air can be conveniently driven by the rising airflow of hot air to be discharged out of the casing through the ventilation holes, and other electric exhaust facilities are not needed.

The blanking mouth 20 has been seted up to casing 1 inner wall bottom, casing 1 bottom mounting is provided with filter chamber 21, filter chamber 21 one side activity is provided with filter door 22, slide 23 has been seted up to filter chamber 21 inner wall both sides, slide 23 activity is provided with filter disc 24, discharge gate 25 has been seted up to filter chamber 21 inner wall bottom, filter chamber 21 bottom mounting is provided with discharge channel 26, discharge channel 26 top pierces through filter chamber 21 and discharge gate 25 fixed connection, filter chamber 21 bottom four corners fixed is provided with supporting leg 27, can filter certain chaff and the debris of mixing in the grain through the filter disc, can effectively match cleaning equipment to carry out the quality promotion of grain.

When the grain is used in the feeding and discharging type dryer, the grain can be poured into the shell 1 through the feeding port 17, when the grain slides to the other side from one side of the top end of the drying device 2 on one side of the inner wall of the shell 1 through the slideway 23, the grain slides downwards due to gravity, the pushing fan 3 on one side of the drying device 2 is transversely opposite to the sliding track of the grain, when the grain falls to the drying device 2 on the other side of the inner wall of the shell 1, the rolling action is continuously carried out on the top end of the drying device 2, at the moment, the air outlet channel 6 at the bottom end of the last drying device 2 works perpendicular to the top end of the grain, the exhaust fan 10 is used for exhausting air into the heat exchanger 13, the heat exchanger 13 supplies heated air to the air outlet channel 6 for uniform drying in the rolling process of the grain at the top end of the drying device 2 through the exhaust pipe 15, and the actions of the dryer and the blowing are repeated in the continuous rolling and falling processes of the grain, the residual grain hulls of the grains and the grains can be separated by the action of blowing, because the weight of the grains is different in the grain hulls, the grains can enter the blanking port 20 firstly and pass through the filter disc 24 to reach the discharging port 25 through the filter chamber 21 in the falling and rolling process, the filter disc 24 has the function of catching the grains to avoid mixing with the grains again in the drying process of the grains after the discharging of the grains from the discharging port 25 is finished, after the hot air sprayed out of the air outlet channel 6 mixes the moisture on the grain surfaces in the grain drying process, the hot air can drive the moisture in the air to be automatically discharged out of the shell 1 from the air holes 18 at the top end of the shell 1 due to the hot air rising principle, the grain drying devices 2 at the two sides of the inner wall of the shell 1 correspond to the power boxes 8 at the two sides of the shell 1, enterprises can be selectively opened or simultaneously opened to improve the drying efficiency, the drying cost can be effectively saved for enterprises, the influence on equipment if the equipment is damaged can be effectively reduced by independently supplying power, maintenance and drying work can be simultaneously carried out, and the efficiency is improved for the enterprises under abnormal conditions.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a grain is from last unloading formula drying-machine, includes casing (1), its characterized in that: drying device (2), drying device (2) are fixedly arranged on two sides of the inner wall of casing (1) from top to bottom in a crossed manner, a pushing fan (3) is fixedly arranged on one side of the inner wall of drying device (2), a filter layer (5) is fixedly arranged on one side of the pushing fan (3), one side of the filter layer (5) penetrates through the drying device (2) and is fixed, an air outlet channel (6) is fixedly arranged on the bottom end of the inner wall of the drying device (2), the bottom end of the air outlet channel (6) penetrates through the drying device (2) and is fixed, a fan power supply line (7) is fixedly arranged on the top end of the air outlet channel (6), and one side of the fan power supply line (7) is fixedly connected with the pushing fan (3).

2. The self-loading and unloading grain dryer as set forth in claim 1, wherein: the utility model discloses a power box, including casing (1), motor housing, air exhauster (10) are fixed in casing (1) both sides, motor housing (8) inner wall bottom mounting is provided with power supply battery (9), air exhauster (11) have been seted up on one side of power supply battery (9) top, air exhauster (11) are fixed to be provided with protection network (12), air exhauster (10) one side pierces through motor housing (8) and with air exhauster (11) fixed connection, air exhauster (10) opposite side is fixed to be provided with heat exchanger (13), power supply battery (9) one side is fixed to be provided with shift knob (14), shift knob (14) pierce through motor housing (8) and are fixed.

3. The self-loading and unloading grain dryer as set forth in claim 2, wherein: the utility model discloses a fan power supply line, including heat exchanger (13), air-out passageway (6), power supply battery (9), heat exchanger (13) opposite side is fixed to be provided with blast pipe (15), blast pipe (15) pierce through casing (1) inner wall and air-out passageway (6) opposite side fixed connection, power supply battery (9) one side is fixed to be provided with multi-pass winding displacement (16), multi-pass winding displacement (16) pierce through casing (1) inner wall and fan power supply line (7) are connected fixedly.

4. The self-loading and unloading grain dryer as set forth in claim 1, wherein: the drying device is characterized in that a feeding port (17) is fixedly arranged on one side of the top end of the shell (1), the bottom end of the feeding port (17) penetrates through the inner wall of the shell (1) and is perpendicular to the top end of the drying device (2) on one side of the inner wall of the shell (1), a plurality of ventilation holes (18) are formed in one side of the top end of the shell (1), the ventilation holes (18) are perpendicular to the top end of the drying device (2) on the other side of the inner wall of the shell (1), and a feeding cover (19) is movably arranged on one side of the top end of the feeding port (17).

5. The self-loading and unloading grain dryer as set forth in claim 1, wherein: the utility model discloses a filter chamber, including casing (1) inner wall, blanking mouth (20) have been seted up to casing (1) inner wall bottom, casing (1) bottom mounting is provided with filter chamber (21), filter chamber (21) one side activity is provided with filter door (22), slide (23) have been seted up to filter chamber (21) inner wall both sides, slide (23) activity is provided with filter disc (24), discharge gate (25) have been seted up to filter chamber (21) inner wall bottom, filter chamber (21) bottom mounting is provided with discharge channel (26), filter chamber (21) and discharge gate (25) fixed connection are penetrated on discharge channel (26) top, filter chamber (21) bottom four corners fixed support leg (27) that are provided with.