CN202625385U - Dust-removable grain elevator - Google Patents

Abstract

A dust-removable grain suction machine relates to the technical field of grain suction machines, comprising a base and a grain suction cylinder, the side of the grain suction cylinder is provided with a grain suction inlet, and the bottom end of the grain suction cylinder is connected with a grain outlet, The grain outlet is connected to the motor, and a support is provided on the top of the grain suction cylinder, and the feature is that: a centrifugal fan is provided on the support, and two sacks are arranged inside the grain suction cylinder, and the grain suction corresponding to the mouth of the grain sack An opening is arranged on the top of the barrel, a steel plate is connected to the bottom of the sack, and springs are arranged at both ends of the steel plate. Compared with the prior art, the utility model can conveniently and quickly remove the dust in the grain in the process of absorbing the grain, reduces the labor intensity and saves the cost.

Description

A dedusting type grain suction machine

technical field

The utility model relates to the technical field of grain suction machines, in particular to a dedustable grain suction machine.

Background technique

The use of grain suction machines in my country began in the early 1960s. At that time, they were mainly used for grain output from underground warehouses. Due to the high cost of use, the development was slow. With the development of the economy and the progress of society, people expect to increase production efficiency and improve working conditions. Therefore, the grain suction machine has been rapidly developed in grain depots, stations, and docks with high loading and unloading intensity.

At present, the domestically known loose beam conveying machinery is mainly used in grain and oil warehouses such as grain depots, stations, wharves, and processing enterprises for bulk loading, bulk unloading, dumping, dumping, and siloing of crops such as rice, wheat, corn, and rapeseed. Most of the applied grain suction machines are mainly large and medium-sized, and the adaptability, flexibility and mobility of the machines are poor. When the crops are bulk-packed, unloaded, turned over, turned over, and out of the warehouse, the dust carried by the crop itself or stained during operation cannot be removed, or it must be removed through another process, which is inconvenient and Increased labor intensity again.

Utility model content

The technical problem to be solved by the utility model is to provide a dust-removable grain suction machine which is simple in structure, reasonable in design, convenient and fast.

The technical problem to be solved by the utility model adopts the following technical solutions to realize,

A dust-removable grain suction machine, comprising a base and a grain suction cylinder, the side of the grain suction cylinder is provided with a grain suction inlet, the bottom of the grain suction cylinder is connected with a grain outlet, and the grain outlet is connected to a motor. There is a support on the top of the grain suction cylinder, and it is characterized in that: a centrifugal fan is provided on the support, and two gunny bags are arranged inside the grain suction cylinder, and an opening is provided on the top of the grain suction cylinder corresponding to the sack mouth. A steel plate is connected to the bottom of the sack, and springs are arranged at both ends of the steel plate.

The sack is fixed on the inner surface of the top end of the grain suction cylinder by rivets.

The opening corresponds to the air inlet of the centrifugal fan.

The beneficial effects of the utility model are: compared with the prior art, the utility model can conveniently and quickly remove the dust in the grain in the process of absorbing the grain, reduces the labor intensity and saves the cost.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is an A-A sectional view of the grain suction cylinder of the present invention.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific illustrations.

As shown in Fig. 1 and Fig. 2, a dust-removable grain suction machine includes a base 2 and a grain suction cylinder 1. The side of the grain suction cylinder 1 is provided with a grain suction inlet 12, and the bottom end of the grain suction cylinder 1 is connected with an outlet. Grain port 11, grain output port 11 is connected to motor 13, a support 3 is arranged on the top of grain suction cylinder 1, centrifugal fan 4 is arranged on support 3, and two sacks 5 are arranged inside grain suction cylinder 1, corresponding to the openings of sacks 5 The top of the grain suction tube 1 is provided with an opening 6, the bottom of the sack 5 is connected with a steel plate 7, the two ends of the steel plate 7 are provided with springs 8, the sack 5 is fixed on the inside surface of the top of the grain suction tube 1 by rivets, the opening 6 and the centrifugal The air inlet of fan 4 is corresponding.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (3)

1. A dust-removable grain suction machine, comprising a base and a grain suction cylinder, the side of the grain suction cylinder is provided with a grain suction inlet, the bottom of the grain suction cylinder is connected with a grain outlet, and the grain outlet is connected to a motor , the top of the grain suction cylinder is provided with a bracket, which is characterized in that: the bracket is provided with a centrifugal fan, the inside of the grain suction cylinder is provided with two sacks, and the top of the grain suction cylinder corresponding to the mouth of the sack is provided with a Opening, the bottom of the sack is connected with a steel plate, and the two ends of the steel plate are provided with springs. 2. A dust-removable grain suction machine according to claim 1, characterized in that the sack is fixed on the inner surface of the top end of the grain suction cylinder by rivets. 3. A dust-removable grain suction machine according to claim 1, wherein the opening corresponds to the air inlet of the centrifugal fan.

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