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Farm grain preprocessing device integrating drying and screening

A pre-processing and farm technology, applied in the direction of drying gas arrangement, drying, drying machine, etc., can solve the problems of high equipment cost, large consumption of manpower and material resources, and inability to integrate operations, etc., to achieve high drying efficiency and high degree of automation , Grading effect, drying and uniform effect

Active Publication Date: 2017-08-18
凤阳昊成粮油贸易有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

The existing screening machines mainly rely on the pore size of the drying net to achieve the purpose of drying out materials of different thicknesses, but there is no equipment that integrates drying and screening in the market, and most drying equipment is separated from the screening equipment. , the cost of equipment is relatively high, and at the same time, it cannot be operated in an integrated manner, and the consumption of manpower and material resources is too large

Method used

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  • Farm grain preprocessing device integrating drying and screening
  • Farm grain preprocessing device integrating drying and screening
  • Farm grain preprocessing device integrating drying and screening

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] Such as Figure 1-4 As shown, this embodiment provides an integrated grain preprocessing device for drying and screening, including:

[0031] Feeding device and housing 7, described feeding device comprises inclined conveyer belt 1 and first horizontal conveyer belt 2, and first horizontal conveyer belt 2 is connected with inclined conveyer belt 1, and first horizontal conveyer belt 2 is positioned at above housing 7, and described housing 7 The upper ...

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Abstract

The invention discloses a farm grain preprocessing device integrating drying and screening. The device comprises a feeding device and a shell. The feeding device comprises an inclined conveying belt and a first horizontal conveying belt. The first horizontal conveying belt is connected with the inclined conveying belt. The first horizontal conveying belt is located above the shell. The upper end of the shell is provided with an air blower. An air outlet of the air blower is located under the right end of the first horizontal conveying belt. A second horizontal conveying belt is arranged above the right side of the shell. A first screen net is arranged in the shell. A second screen net is arranged below the first screen net. The mesh diameter of the first screen net is larger than the mesh diameter of the second screen net. The preprocessing device integrated screening and drying, effectively saves equipment investment, reduces the cost and can achieve the effects that classification effect is obvious and drying is uniform, meanwhile has the advantages of being reasonable in structural design, convenient to use, good in screening effect, high in drying efficiency and the like, and has the wide application prospect and the high practical value.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery manufacturing, in particular to a grain preprocessing device for farms integrating drying and screening. Background technique [0002] The rice in the grain will be purchased after it matures. In order to improve the storage time, the grain needs to be dried. Therefore, the rice processing factory needs to dry the rice before processing it for storage and transportation. In the prior art, during the drying process, the materials need to be raised by lifting boards to form a material curtain to exchange with hot air to dry the rice, so as to avoid the rice sticking or local overheating. Nowadays, many dryers use hot air to dry. The hot air and solid particles are mixed together in the inner cavity of the drum. Because it is difficult to control the flow direction of the hot air, the drying effect is unstable, and the rice particles will be produced during the drying process. Certain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B17/12F26B21/00F26B25/00F26B25/04F26B25/18F26B1/00
CPCF26B1/00F26B17/124F26B21/001F26B25/002F26B25/04F26B25/18F26B2200/06
Inventor 向晓霞
Owner 凤阳昊成粮油贸易有限公司
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