CN2911568Y - grain dryer - Google Patents

Abstract

The utility model relates to a grain drying machine, which belongs to grain drying machinery. The top of the main body is fixedly connected to the slide pipe, and the inside of the main body is fixedly connected to the air inlet pipe. The air inlet pipe is fixed with the hot air pipe. The grain discharge grid is slidingly connected to the middle and lower part of the main body, the circulating conveyor is fixedly connected to the lower part of the main body, the bucket elevator is located on one side of the main body and is fixedly connected to it, the bottom of the main body is fixedly connected to the moving wheel, and the hot air blower is connected to an air inlet pipe at one end. The advantages are: novel structure, small size, movable, through circulation drying, batch circulation, so that the grain can be dried without reducing the quality.

Description

grain dryer

technical field

The utility model belongs to grain drying machinery.

Background technique

At present, the grain drying equipment is generally a large-scale fixed tower dryer. The disadvantage is that the cost is high, and the grain drying effect is not good. It needs to be dried twice or more times, which will increase the breakage rate of the grain and reduce the quality after drying. Large and expensive, it is not suitable for small grain processing enterprises or individual professional households.

Contents of the invention

The utility model provides a grain drying machine to solve the problems of large volume, high price and poor grain drying effect existing in the current grain drying equipment. The technical solution adopted by the utility model is: the top of the main body 3 is fixedly connected with the slide pipe 2, the inside of the main body is fixedly connected with the air inlet pipe 6, the air inlet pipe is fixed with the hot air pipe 5, and the upper and lower layers of each layer of the hot air pipe are exhaust pipes. The air duct 4, the hot air duct and the exhaust duct are distributed in a staggered form, and the lower grain hopper 7 is arranged at the middle and lower part of the main body, and the grain discharge grid 8 is slidingly connected with the middle and lower part of the main body. It is characterized in that: the circulation conveyor 9 and the The lower part of the main body is fixedly connected, the bucket elevator 1 is located on one side of the main body and is fixedly connected with it, the bottom of the main body is fixedly connected with the moving wheel 10, and the hot air blower 11 is connected with an air inlet pipe at one end. When in use, put the grain into the feed inlet at the lower part of the bucket elevator, lift it to the top of the main body and enter the interior through the slide pipe, and the fan will generate hot air from the heat source and send it into the main body to dry the grain. The board falls into the circular conveyor, and then enters the bucket elevator for secondary drying.

The utility model has the advantages of novel structure, small volume, and movable, and the grain is dried through circulation drying and batch circulation without reducing the quality, and is suitable for small grain processing enterprises or individual professional households.

Description of drawings

Fig. 1, the structural representation of the utility model.

Fig. 2 is a schematic diagram of the air duct arrangement of the utility model.

Fig. 3 is a partial structural schematic diagram of the grain discharge device of the present invention.

Detailed ways

As shown in Figure 1, the top of the main body 3 is fixedly connected to the slide pipe 2, and the inside of the main body is fixedly connected to the air inlet pipe 6, the air inlet pipe is fixed to the hot air pipe 5, and the upper and lower layers of each layer of the hot air pipe are exhaust pipes 4 , the hot air pipes and the exhaust pipes are distributed in a staggered form, as shown in Figure 2, the distance between the two exhaust pipes or the hot air pipes is 200-250 mm, and the upper and lower distances between the exhaust pipes and the hot air pipes are 170-250 mm; as shown in Figure 3, a lower grain hopper 7 is set at the middle and lower part of the main body, the grain discharge grid 8 is slidingly connected with the middle and lower part of the main body, the circulating conveyor 9 is fixedly connected with the lower part of the main body, and the bucket elevator 1 is located at One side of the main body is fixedly connected with it, the bottom of the main body is fixedly connected with the moving wheel 10, and the hot air blower 11 is connected with an air inlet pipe at one end.

Claims (1)

1, a kind of grain drier, the fixedly connected elephant trunk in main body (3) top (2), the fixedly connected blast pipe of this body interior (6), this blast pipe and warm-air pipe (5) are fixing, on this every layer warm-air pipe, lower floor is exhaust duct (4), warm-air pipe and exhaust duct are staggered form and distribute, lower grain bucket (7) is set in the middle and lower part of main body, row's grain screen (8) is slidingly connected with the main body middle and lower part, it is characterized in that: cyclic conveyor (9) is fixedlyed connected with lower body part, bucket elevator (1) is positioned at main body one side and fixedlys connected with it, the fixedly connected mobile wheel of bottom part body (10), and air-heater (11) is connected with an end blast pipe.

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