CN214065560U

CN214065560U - Novel grain is dried device

Info

Publication number: CN214065560U
Application number: CN202022825320.4U
Authority: CN
Inventors: 刘兴水
Original assignee: Fangzheng Lihai Rice Industry Co ltd
Current assignee: Jidong Huaguan Rice Industry Co.,Ltd.
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-27
Anticipated expiration: 2030-11-30

Abstract

The utility model relates to a grain processing technology field just discloses a novel grain is dried device, including a stoving section of thick bamboo, the middle part swing joint of a stoving section of thick bamboo has the stirring pivot, and the side fixed mounting of a stoving section of thick bamboo has an air heater, and one side at a stoving section of thick bamboo top is provided with the feed inlet, and the return air inlet has been seted up at the middle part at a stoving section of thick bamboo top, and the air intake has been seted up to the bottom of a stoving section of thick bamboo side, and the bottom of the opposite side of a stoving section of thick bamboo is provided with the discharge gate, the one end of stirring pivot and driving motor's output fixed connection, stirring pivot fixed mounting have the fixed plate, the side fixed mounting of fixed plate has the stirring board, the top. The utility model provides a current drying-machine air-dry effect not good, heat utilization rate is low, and the poor problem of hot-blast effect has provided a simple structure, and it is effectual to dry, the grain drying device that heat utilization rate is high.

Description

Novel grain is dried device

Technical Field

The utility model relates to a grain processing technology field specifically is a novel grain is dried device.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting national economic construction and development. The grain is a general name of various plant seeds in cooking food, is also called as 'grain', contains rich nutrient substances, and mainly comprises protein, vitamins, dietary fiber, fat and the like. The moisture content of the harvested grain is very important for commercial use or seed use. The ideal water content of the grain is to dry the grain to the vicinity of the critical point of the growth of the grain storage microorganisms, under the water content condition, the storage safety of the grain can be ensured, the freshness and the eating quality of the grain can be maintained to the maximum extent, and the germination rate and the quality of the seed products of the grain can be maintained to the maximum extent. The storage stability of the grain is comprehensively influenced by temperature and moisture, and the growth of mould, mites and insects can be completely inhibited only after the moisture and the temperature of the grain are well controlled, so that the damage to the stored grain is avoided.

The method is not suitable for large-scale storage or adopts a common dryer for drying, but the dryer on the market at present has the problems of large volume, heavy weight, poor air drying effect, low heat energy utilization rate, poor hot air effect and the like, and can not effectively air-dry fresh grains

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel grain is dried device reaches simple structure, convenient to use, and it is effectual to dry, purpose that heat utilization rate is high.

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

a novel grain drying device comprises a drying cylinder, wherein the middle part of the drying cylinder is movably connected with a stirring rotating shaft, the side surface of the drying cylinder is fixedly provided with an air heater, one side of the top part of the drying cylinder is provided with a feeding hole, the middle part of the top part of the drying cylinder is provided with an air return hole, the bottom of the side surface of the drying cylinder is provided with an air inlet, the bottom of the other side of the drying cylinder is provided with a discharge hole, one end of the stirring rotating shaft is fixedly connected with the output end of the driving motor, a fixing plate is fixedly arranged on the stirring rotating shaft, a stirring plate is fixedly arranged on the side surface of the fixed plate, the top of the air heater is fixedly arranged with one end of the return air pipe, the bottom of the air heater is fixedly arranged with one end of the blast pipe, the other end of the return air pipe is fixedly installed with a return air inlet at the top of the drying cylinder, the middle of the return air pipe is provided with a water removing tank, and the other end of the blast pipe is fixedly installed with an air inlet on the side face of the drying cylinder.

The dewatering box comprises a drying agent, water-absorbing resin, porous silica gel and a dewatering box shell, wherein the drying agent is arranged on the left side inside the dewatering box shell, the water-absorbing resin is arranged on the right side of the drying agent, and the porous silica gel is arranged on the right side of the water-absorbing resin.

Preferably, the bottom of the drying cylinder is fixedly provided with a support frame, the bottom of the support frame is provided with a shock pad, and the number of the support frames is four.

Preferably, the return air inlet and the air inlet are both provided with dust screens, and the dust screens are made of glass fiber dust cloth.

Preferably, the number of the stirring plates is eight, the radial included angle between each stirring plate and the corresponding fixed plate is thirty degrees, and the top of each stirring plate is in contact with the inner wall of the drying drum.

Preferably, the drying agent is calcium chloride.

Preferably, the number of the fixed plates is two, and the two fixed plates fix the stirring plate in the middle.

The utility model provides a novel grain is dried device. The method has the following beneficial effects:

(1) the utility model discloses a set up the fixed plate in the section of thick bamboo of drying, and eight stirring boards of fixed mounting between two fixed plates, set thirty degrees to through the radial contained angle with stirring board and fixed plate, and the top of stirring board and the inner wall contact of a section of thick bamboo of drying, make driving motor can be with the abundant rais of grain in the section of thick bamboo of drying when rotating through stirring pivot and fixed plate drive stirring board, make things convenient for the hot-air in the section of thick bamboo of drying to dry grain, raise grain through the stirring board, also can improve drying efficiency, accelerate the speed of drying.

(2) The utility model discloses a set up return air duct and blast pipe, make the hot gas flow in the air heater circulate with the hot gas flow in the section of thick bamboo of drying, constantly flow through hot-air dries grain, in the endless in-process hot air blower constantly heats the hot gas flow, prevent the temperature reduction of hot gas flow, and then reduce the stoving effect, the storage water tank of setting at the return air duct middle part, lead to the drier, water-absorbent resin and porous silica gel, absorb the moisture that grain evaporates out in the hot gas flow, reduce the moisture content in the hot gas flow, accelerate the volatilization of moisture in the grain.

Drawings

FIG. 1 is a view of the structure of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a structure diagram of the water tank of the present invention.

In the figure: the device comprises a drying cylinder 1, a driving motor 2, a stirring rotating shaft 3, a fixing plate 4, a stirring plate 5, an air heater 6, an air return pipe 7, an air supply pipe 8, a dust screen 9, a feed inlet 10, a discharge outlet 11, a support frame 12, a water removal tank 13, a drying agent 14, water absorption resin 15, porous silica gel 16, a water removal tank shell 17, an air return opening 18 and an air inlet 19.

Detailed Description

As shown in fig. 1-3, the utility model provides a technical solution:

a novel grain drying device comprises a drying cylinder 1, wherein a support frame 12 is fixedly arranged at the bottom of the drying cylinder 1, shock-absorbing pads are arranged at the bottom of the support frame 12, the number of the support frames 12 is four, the drying cylinder 1 is fixed through the support frame 12, the shock-absorbing pads arranged at the bottom of the support frame 12 can reduce the vibration of the drying cylinder 1, a stirring rotating shaft 3 is movably connected at the middle part of the drying cylinder 1, a hot air blower 6 is fixedly arranged at the side surface of the drying cylinder 1, a feed inlet 10 is arranged at one side of the top part of the drying cylinder 1, a return air inlet 18 is arranged at the middle part of the top part of the drying cylinder 1, an air inlet 19 is arranged at the bottom part of the side surface of the drying cylinder 1, dust screens 9 are arranged at the return air inlet 18 and the air inlet 19, the dust screens 9 are made of glass fiber dust-proof cloth, the dust screens 9 made of the glass fiber dust-proof cloth can prevent dust in grains from entering the hot air blower 6 and can prevent raised grain particles from entering the hot air blower 6, causing equipment damage, a discharge port 11 is arranged at the bottom of the other side of the drying cylinder 1, one end of a stirring rotating shaft 3 is fixedly connected with the output end of a driving motor 2, a fixed plate 4 is fixedly arranged on the stirring rotating shaft 3, the number of the fixed plates 4 is two, a stirring plate 5 is fixed in the middle by the two fixed plates 4, the stirring plate 5 is fixedly arranged on the stirring rotating shaft 3 by the two fixed plates 4, the stirring plate 5 is driven to rotate by the stirring rotating shaft 3, the stirring plate 5 is fixedly arranged on the side surface of the fixed plate 4, the number of the stirring plates 5 is eight, the radial included angle between the stirring plate 5 and the fixed plate 4 is thirty degrees, the top of the stirring plate 5 is contacted with the inner wall of the drying cylinder 1, the driving motor 2 can fully lift grains in the drying cylinder 1 when the stirring plate 5 is driven to rotate by the stirring rotating shaft 3 and the fixed plate 4, the hot air in the drying cylinder 1 is convenient to dry the grains, the top of the air heater 6 is fixedly installed with one end of the return air pipe 7, the bottom of the air heater 6 is fixedly installed with one end of the air supply pipe 8, the other end of the return air pipe 7 is fixedly installed with the return air inlet 18 at the top of the drying cylinder 1, the middle part of the return air pipe 7 is provided with the water removal tank 13, and the other end of the air supply pipe 8 is fixedly installed with the air inlet 19 at the side surface of the drying cylinder 1;

the water removal tank 13 comprises a drying agent 14, water-absorbent resin 15, porous silica gel 16 and a water removal tank shell 17, the drying agent 14 is arranged on the left side inside the water removal tank shell 17, the drying agent 14 is calcium chloride, the drying agent 14 made of the calcium chloride can absorb water vapor with the weight of 300% of the drying agent, the water-absorbent resin 15 is arranged on the right side of the drying agent 14, the porous silica gel 16 is arranged on the right side of the water-absorbent resin, the water-absorbent resin 15 and the porous silica gel 16 can also absorb a large amount of water in hot air, and the water-absorbent resin 15 and the porous silica gel 16 can be reused.

When in use, the grain to be dried is sent into the drying cylinder 1 through the feed inlet 10, the driving motor 2 and the air heater 6 are started, the stirring rotating shaft 3 and the fixing plate 4 drive the stirring plate 5 to rotate, the stirring plate 5 can fully lift the grain in the drying cylinder 1 when rotating, the hot air in the drying cylinder 1 can be conveniently dried, the grain can be lifted through the stirring plate, the drying efficiency can be improved, the drying speed is accelerated, the hot air in the air heater 6 and the hot air in the drying cylinder 1 can be circulated by the air return pipe 7 and the air supply pipe 8, the grain is dried by the continuous flow of the hot air, the hot air fan 6 can continuously heat the grain in the circulating process, the temperature of the hot air is prevented from being reduced, the drying effect is further reduced, the water storage tank 13 arranged in the middle of the air return pipe 7 is communicated with the drying agent 14, the water-absorbent resin 15 and the porous silica gel 16, the moisture evaporated from the grain in the hot air flow is absorbed, the moisture content in the hot air flow is reduced, and the volatilization of the moisture in the grain is accelerated.

To sum up, the utility model discloses a set up fixed plate 4 in drying cylinder 1, and eight stirring boards 5 of fixed mounting between two fixed plates 4, through setting up the radial contained angle of stirring board 5 and fixed plate 4 to thirty degrees, and the top of stirring board 5 contacts with the inner wall of drying cylinder 1, make driving motor 2 through stirring pivot 3 and fixed plate 4 drive stirring board 5 when rotating can be fully kicked up grain in drying cylinder 1, make things convenient for the hot air in drying cylinder 1 to dry grain, kicking up grain through the stirring board, also can improve drying efficiency, accelerate the speed of drying, return air pipe 7 and blast pipe 8 that set up, make the hot gas flow in hot-air blower 6 and the hot gas flow in drying cylinder 1 circulate, dry grain through the continuous flow of hot air, hot-air blower 6 heats the hot gas flow constantly in the cyclic process, the temperature of hot air flow is prevented from being reduced, and then the drying effect is reduced, a water storage tank 13 arranged in the middle of the air return pipe 7 is communicated with a drying agent 14, a water-absorbing resin 15 and porous silica gel 16, so that moisture evaporated from grains in the hot air flow is absorbed, the moisture content in the hot air flow is reduced, and the volatilization of the moisture in the grains is accelerated.

Claims

1. The utility model provides a novel grain is dried device, includes a stoving section of thick bamboo (1), its characterized in that: the middle part of the drying cylinder (1) is movably connected with a stirring rotating shaft (3), the side surface of the drying cylinder (1) is fixedly provided with an air heater (6), one side of the top part of the drying cylinder (1) is provided with a feeding hole (10), the middle part of the top part of the drying cylinder (1) is provided with a return air inlet (18), the bottom part of the side surface of the drying cylinder (1) is provided with an air inlet (19), the bottom part of the other side of the drying cylinder (1) is provided with a discharging hole (11), one end of the stirring rotating shaft (3) is fixedly connected with the output end of a driving motor (2), the stirring rotating shaft (3) is fixedly provided with a fixing plate (4), the side surface of the fixing plate (4) is fixedly provided with a stirring plate (5), the top part of the air heater (6) is fixedly arranged with one end of a return air pipe (7), the bottom part of the air heater (6) is fixedly arranged with one end of an air supply pipe (8), the other end of the return air pipe (7) is fixedly arranged with the return air inlet (18) at the top part of the drying cylinder (1), a water removing tank (13) is arranged in the middle of the air return pipe (7), and the other end of the air supply pipe (8) is fixedly installed with an air inlet (19) on the side surface of the drying cylinder (1);

remove water tank (13) and include drier (14), water-absorbing resin (15), porous silica gel (16) and water removal tank shell (17), drier (14) set up in the inside left side of water removal tank shell (17), and water-absorbing resin (15) set up the right side at drier (14), and porous silica gel (16) set up the right side at water-absorbing resin.

2. The novel grain drying device of claim 1, characterized in that: the bottom of the drying cylinder (1) is fixedly provided with a support frame (12), the bottom of the support frame (12) is provided with a shock pad, and the number of the support frames (12) is four.

3. The novel grain drying device of claim 1, characterized in that: the air return opening (18) and the air inlet (19) are both provided with dust screens (9), and the dust screens (9) are made of glass fiber dust cloth.

4. The novel grain drying device of claim 1, characterized in that: the quantity of stirring board (5) is eight, and the radial contained angle of stirring board (5) and fixed plate (4) is thirty degrees, and the top of stirring board (5) contacts with the inner wall of a stoving section of thick bamboo (1).

5. The novel grain drying device of claim 1, characterized in that: the drying agent (14) is calcium chloride.

6. The novel grain drying device of claim 1, characterized in that: the number of the fixed plates (4) is two, and the two fixed plates (4) fix the stirring plate (5) in the middle.