Grain drying and processing device

Abstract

The utility model discloses a grain drying processing device which comprises a drying box, a drying bin is arranged in the drying box, a feeding groove is formed in the upper portion of one side of the drying box, a plurality of breathable net plates are obliquely arranged in the drying bin, a connecting rod is arranged on one side of each breathable net plate, and a vibrator is connected to a rotating shaft at the top end of each connecting rod. A heating box is arranged below one side of the drying box, a first heater is arranged in the heating box, a sucking pump is arranged on one side of the drying bin and connected with the heating box through a pipeline, an air return box is arranged above one side of the drying box, a condensation plate is arranged on one side of the air return box, the air return box communicates with the drying bin, and a discharging channel is formed in the bottom of the drying bin. A conveying roller is sleeved with the discharging channel, a rotating shaft at one end of the conveying roller is connected with a motor, and a second heater is arranged at the bottom of the discharging channel. According to the grain drying device, the vibrator drives the breathable net plate to shake, so that grains are turned over and fall off, and the efficient and uniform drying effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grain processing, specifically relates to a grain drying processing device. BACKGROUND

[0002] Grain covers a wide range, including rice, wheat, millet, soybean and other coarse grains, and the cereal includes rice, wheat, millet, soybean and the like, which is mainly plant seeds and fruits and is the traditional staple food of many Asian people. After harvesting, the grain needs to be dried because it contains a certain amount of moisture, which requires the use of a grain drying processing device.

[0003] At present, the grain drying processing device is stacked in one piece during processing, which causes uneven drying and seriously affects the quality of the grain. Moreover, the grain is directly discharged after drying, which easily causes blockage and makes the discharge very inconvenient. Therefore, the present application proposes a grain drying processing device to solve this problem.

[0004] However, there is no effective solution to the above problems in the related art. TECHNICAL SOLUTION

[0005] The utility model discloses a grain drying processing device to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a grain drying processing device, including the drying box, the inside of drying box includes drying bin, the side top of drying box is equipped with the feeding slot, the inside of drying bin is equipped with a plurality of gas permeable mesh plate and is inclined, one side of gas permeable mesh plate is equipped with the connecting rod, the top end pivot of connecting rod is connected with vibrator, the side lower portion of drying box is equipped with heating box, the inside of heating box is equipped with first heater, one side of drying bin is equipped with the air pump, the air pump is connected with heating box pipeline, the side top of drying box is equipped with the return air box, one side of return air box is equipped with condensing plate, the return air box is continuous with drying bin, the bottom of drying bin is equipped with the discharge channel, the inside of discharge channel is equipped with the conveying roller and is connected, one end pivot of conveying roller is connected with motor, the bottom of discharge channel is equipped with second heater.

[0007] Preferably, the gas permeable mesh plate is hingedly connected with the drying box, the connecting rod is pivotally connected with the gas permeable mesh plate, and the vibrator is fixedly connected with the drying box by bolts.

[0008] Preferably, the heating box is fixedly connected with the drying box by bolts, the first heater is fixedly connected with the heating box by bolts, one side of the air pump is provided with a gas blowing port, and the air pump is fixedly connected with the drying box by bolts.

[0009] Preferably, the return air box is bolted to the drying box, the condensing plate is bolted to the return air box, and the return air box is bolted to the heating box.

[0010] Preferably, the motor is bolted to the drying box, and the second heater is bolted to the drying box.

[0011] Preferably, a controller is fixedly installed on one side of the drying box, and the controller is electrically connected with the vibrator, the first heater, the air suction pump, the condensing plate, the motor and the second heater respectively.

[0012] Preferably, a portable caster is arranged at the bottom end of the drying box, and the portable caster is bolted to the drying box.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model relates to a grain drying and processing device, which is provided with a drying box, a breathable mesh plate, a connecting rod, a vibrator, a heating box, an air suction pump, a return air box and a condensing plate.

[0015] 2. The utility model relates to a grain drying and processing device, which is provided with a conveying roller, a motor and a second heater. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments.

[0017] Fig. 1 It is a structure schematic view of a grain drying and processing device according to the utility model embodiment.

[0018] Fig. 2 It is an internal structure schematic view of a drying box in a grain drying and processing device according to the utility model embodiment.

[0019] Fig. 3 It is an internal structure schematic view of a back gas tank and a heating tank in a grain drying processing device according to an embodiment of the utility model.

[0020] Reference signs:

[0021] 1, drying tank; 2, drying bin; 3, feeding groove; 4, air-permeable mesh plate; 5, connecting rod; 6, vibrator; 7, heating tank; 8, first heater; 9, air extraction pump; 10, air blowing port; 11, back gas tank; 12, condensing plate; 13, discharge channel; 14, conveying roller; 15, motor; 16, second heater; 17, controller; 18, portable caster. DETAILED DESCRIPTION

[0022] Next, the utility model is further described in combination with the drawings and the specific implementation:

[0023] Please refer to Figs. 1-3 , a grain drying processing device according to an embodiment of the utility model, including drying tank 1, the inside of drying tank 1 includes drying bin 2, the side of drying tank 1 upper is equipped with feeding groove 3, the inside of drying bin 2 is inclined and is equipped with multiple air-permeable mesh plate 4, the side of air-permeable mesh plate 4 is equipped with connecting rod 5, the top end pivot connection of connecting rod 5 is connected with vibrator 6, the side of drying tank 1 lower is equipped with heating tank 7, the inside of heating tank 7 is equipped with first heater 8, the side of drying bin 2 is equipped with air extraction pump 9, air extraction pump 9 is connected with heating tank 7 pipeline, the side of drying tank 1 upper is equipped with back gas tank 11, the side of back gas tank 11 is equipped with condensing plate 12, back gas tank 11 is communicated with drying bin 2, the bottom of drying bin 2 is equipped with discharge channel 13, the inside of discharge channel 13 is sleeved with conveying roller 14, the one end pivot connection of conveying roller 14 is connected with motor 15, the bottom of discharge channel 13 is equipped with second heater 16, the utility model passes through vibrator 6 and drives air-permeable mesh plate 4 and shakes, makes grain overturn and fall, has the effect of efficient and uniform drying.

[0024] According to the above scheme of the utility model, air-permeable mesh plate 4 is hingedly connected with drying tank 1, connecting rod 5 is pivotally connected with air-permeable mesh plate 4, and vibrator 6 is fixedly connected with drying tank 1 by bolts, for vibrating and stirring material.

[0025] According to the above scheme of the utility model, heating tank 7 is fixedly connected with drying tank 1 by bolts, first heater 8 is fixedly connected with heating tank 7 by bolts, air blowing port 10 is arranged on the side of air extraction pump 9, and air extraction pump 9 is fixedly connected with drying tank 1 by bolts, for air blowing and drying work.

[0026] According to the above scheme of the utility model, the air return box 11 is bolted and fixedly connected with the drying box 1, the condensing plate 12 is bolted and fixedly connected with the air return box 11, and the air return box 11 is bolted and fixedly connected with the heating box 7, which is used for condensing and removing water vapor and heating and drying by using dry gas.

[0027] According to the above scheme of the utility model, the motor 15 is bolted and fixedly connected with the drying box 1, the second heater 16 is bolted and fixedly connected with the drying box 1, and the motor 15 is composed of a speed reducer, which is used for preventing blockage and discharging.

[0028] According to the above scheme of the utility model, the drying box 1 is fixedly installed with a controller 17 on one side, the controller 17 is electrically connected with the vibrator 6, the first heater 8, the air suction pump 9, the condensing plate 12, the motor 15 and the second heater 16 respectively, the controller 17 is composed of a plc controller, and is used for controlling the work of each component.

[0029] According to the above scheme of the utility model, the bottom end of the drying box 1 is provided with portable casters 18, the portable casters 18 are bolted and fixedly connected with the drying box 1, and are used for assisting movement.

[0030] In specific use, the grains are injected into the feeding groove 3 by the elevator and fall on the air-permeable mesh plate 4 of the drying bin 2, the vibrator 6 drives the connecting rod 5 to shake, the connecting rod 5 drives the air-permeable mesh plate 4 to shake, the grains slowly slide down, the first heater 8 in the heating box 7 works to generate heat, the air suction pump 9 works to blow the high temperature in the heating box 7 to the drying bin 2 through the air blowing port 10, the grains rolling down are dried and processed, the air return box 11 generates suction force to suck the hot air with steam into the air return box 11, the water vapor is adsorbed when passing through the condensing plate 12, the dry gas reenters the heating box 7 to make the gas circulate and flow, the effect of efficiently drying and processing grains is realized, the dried grains finally fall into the discharging channel 13, the motor 15 drives the conveying roller 14 to rotate to convey and discharge the grains, the grains are secondarily heated and dried when passing through the second heater 16, not only the effect of preventing blockage and discharging is achieved, but also the characteristic of conveying and drying is achieved.

[0031] In the description of the utility model, it is necessary to explain that the terms "top", "bottom", "one side", "the other side", "front", "back", "intermediate position", "interior", "top end", "bottom end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A grain drying and processing apparatus comprising a drying cabinet (1), characterized in that, The inside of the drying box (1) comprises a drying bin (2), a feeding chute (3) is arranged above one side of the drying box (1), a plurality of air permeable mesh plates (4) are arranged obliquely in the inside of the drying bin (2), a connecting rod (5) is arranged on one side of the air permeable mesh plate (4), a vibrator (6) is connected to the top end of the connecting rod (5) through a rotating shaft, a heating box (7) is arranged below one side of the drying box (1), a first heater (8) is arranged in the inside of the heating box (7), an air suction pump (9) is arranged on one side of the drying bin (2), the air suction pump (9) is connected to the heating box (7) through a pipeline, a gas return box (11) is arranged above one side of the drying box (1), a condensing plate (12) is arranged on one side of the gas return box (11), the gas return box (11) is communicated with the drying bin (2), a discharging channel (13) is arranged at the bottom of the drying bin (2), a conveying roller (14) is sleeved in the inside of the discharging channel (13), a motor (15) is connected to one end of the conveying roller (14) through a rotating shaft, and a second heater (16) is arranged at the bottom of the discharging channel (13).

2. A grain drying and processing apparatus as claimed in claim 1, wherein, The air permeable mesh plate (4) is hingedly connected with the drying box (1), the connecting rod (5) is connected with the air permeable mesh plate (4) through a rotating shaft, and the vibrator (6) is fixedly connected with the drying box (1) through bolts.

3. A grain drying and processing apparatus as claimed in claim 2, wherein, The heating box (7) is fixedly connected with the drying box (1) through bolts, the first heater (8) is fixedly connected with the heating box (7) through bolts, one side of the air suction pump (9) is provided with a gas blowing port (10), and the air suction pump (9) is fixedly connected with the drying box (1) through bolts.

4. A grain drying and processing apparatus as claimed in claim 3, wherein The gas return box (11) is fixedly connected with the drying box (1) through bolts, the condensing plate (12) is fixedly connected with the gas return box (11) through bolts, and the gas return box (11) is fixedly connected with the heating box (7) through bolts.

5. A grain drying and processing apparatus as claimed in claim 1, wherein, The motor (15) is fixedly connected with the drying box (1) through bolts, and the second heater (16) is fixedly connected with the drying box (1) through bolts.

6. A grain drying and processing apparatus as claimed in claim 1, wherein, A controller (17) is fixedly installed on one side of the drying box (1), and the controller (17) is electrically connected with the vibrator (6), the first heater (8), the air suction pump (9), the condensing plate (12), the motor (15) and the second heater (16) respectively.

7. A grain drying and processing apparatus as claimed in claim 1, wherein, The bottom end of the drying box (1) is provided with portable casters (18), and the portable casters (18) are fixedly connected with the drying box (1) through bolts.

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