CN210625121U

CN210625121U - Commutator unit for grain drier

Info

Publication number: CN210625121U
Application number: CN201921325709.3U
Authority: CN
Inventors: 杨昭银; 郭建楼
Original assignee: Zhengzhou Zhonggu Machinery Manufacturing Co ltd
Current assignee: Yan'an Xihang Electronic Technology Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-05-26
Anticipated expiration: 2029-08-15

Abstract

The utility model provides a cereal is commutator unit for desiccator, wholly is two grain changing passageways that parallel: the first passageway of trading grain, second trade the passageway of grain, the export of first trade the passageway of grain is located the below that the second traded the passageway of grain, and the export that the second traded the passageway of grain is located the below that the first traded the passageway of grain, trades the passageway of grain and includes fixed funnel, unloading pipe together, big end down on the funnel, the export of funnel communicates the entry of unloading pipe. Compared with the prior art, the technical effect of the utility model is that, the utility model discloses be equipped with and design the terrace with edge for oblique four terrace with edges, the export of oblique four terrace with edges is located the planar one side of partition, and like this, the unloading pipe of two exchanges occupies half of oneself separately, and is no longer influenced each other, can direct design be orthoscopic, and like this, unloading pipe self has not had the kink, has avoided the dead angle to appear.

Description

Commutator unit for grain drier

Technical Field

The utility model relates to a grain drier part.

Background

After the grains are harvested, the grains are generally put into a warehouse after being aired. In order to save the airing time, people use the utility model to save the airing time of the grain dryer.

The middle of the dryer is provided with a plurality of drying areas, two adjacent drying areas are provided with the commutator, the commutator comprises a plurality of units which are arranged in a plane, the position of the grain is locally adjusted, and therefore the grain obtains more average heat, for example, patent documents with publication date of 2011, 05, month 11 and patent number of 201020510242.2 disclose the commutator.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: referring to fig. 4, in the above patent, in order to avoid the mutual influence of two corresponding discharging pipes 11, the discharging pipe 11 connected to the lower opening of the funnel must be bent, actually, the discharging pipe 11 is bent in an L shape, a dead angle is easily formed at a bending point 60 in the middle of the discharging pipe, and the grain at the dead angle cannot be normally discharged, thereby causing quality degradation.

The technical scheme of the utility model specifically does:

the utility model provides a cereal is commutator unit for desiccator, wholly is two grain changing passageways that parallel: first trade grain passageway, second trade the passageway of giving birth to, the first export of trading the passageway of giving birth to is located the second and trades the below of passageway of giving birth to, the second trades the export of passageway of giving birth to and is located the first below of trading the passageway of giving birth to, trades the passageway of giving birth to including fixed funnel, unloading pipe together, big end down on the funnel, the export of funnel communicates the entry of unloading pipe, and the unloading pipe is the linearity, wholly to another below slope of trading the passageway of giving birth to, the funnel is including fixed four sideboard together: the lower end of the rear side plate crosses over the bisection plane, the bisection plane is a vertical plane which extends along the parallel direction of the two grain changing channels and can bisect the upper openings of the two funnels, and the outlet of each funnel is integrally positioned on one side of the bisection plane; the outlets of the two funnels are respectively positioned on one side of the bisecting plane.

The four side plates and the blanking pipe are all made of metal, and the fixed connection between the four side plates and the blanking pipe is welded.

Compared with the prior art, the technical effect of the utility model is that, the utility model discloses be equipped with and design the terrace with edge for oblique four terrace with edges, the export of oblique four terrace with edges is located the planar one side of partition, and like this, the unloading pipe of two exchanges occupies half of oneself separately, and is no longer influenced each other, can direct design be orthoscopic, and like this, unloading pipe self has not had the kink, has avoided the dead angle to appear.

Drawings

Fig. 1 is a front view schematically illustrating the present invention.

Fig. 2 is a schematic top view of fig. 1.

Fig. 3 is a schematic view of only one food changing passage in fig. 2.

Fig. 4 is a schematic diagram of the prior art.

Detailed Description

As shown in fig. 1-3, a diverter unit for a grain dryer is integrally formed by two grain changing channels which are arranged in parallel: the grain changing device comprises a first grain changing channel and a second grain changing channel, wherein an outlet of the first grain changing channel is positioned below the second grain changing channel, and an outlet of the second grain changing channel is positioned below the first grain changing channel.

The grain changing channel comprises a funnel 10 and a blanking pipe 20 which are fixed together, wherein the upper part of the funnel 10 is big and the lower part of the funnel is small, an outlet 14 of the funnel 10 is communicated with an inlet of the blanking pipe 20, the blanking pipe 20 is linear, and the whole grain changing channel inclines to the lower part of the other grain changing channel.

The funnel 10 comprises four side plates fixed together: the funnel comprises a face side plate 11, a rear side plate 12 and two side plates 13, wherein the lower end of the rear side plate 12 passes through an equally dividing plane 30, the equally dividing plane 30 is a vertical plane which extends along the direction in which two grain changing channels are parallel and can equally divide the upper openings (inlets) of two funnels 10, and the whole outlet 14 of the funnel 10 is positioned on one side of the equally dividing plane 30.

The outlets 14 of the two funnels 10 are each located entirely on one side of the bisecting plane 30.

The four side plates and the blanking pipe 20 are all made of metal, and the fixed connection between the four side plates and the blanking pipe is welded.

The working principle is as follows:

when the grain-changing funnel is used, the grain-changing channels are exchanged through the two grain-changing channels as in the prior art, however, grains are laterally moved once in the funnel 10 (downward lateral movement is realized in fig. 3), and the grain-changing funnel only needs to laterally move once in the discharging pipe 20 (leftward lateral movement is realized in fig. 3), so that the whole discharging pipe is linear, and dead corners (bends) are avoided.

Other content participates in the prior art.

While only the preferred embodiments of the present invention have been described, it is to be understood that various changes and modifications may be made therein by those skilled in the art without departing from the general concept of the invention, and it is intended to cover all such changes and modifications as fall within the scope of the invention.

Claims

1. The utility model provides a cereal is commutator unit for desiccator, wholly is two grain changing passageways that parallel: first trade grain passageway, second trade the grain passageway, the export of first trade grain passageway is located the below that the second traded the grain passageway, and the export of second trade the grain passageway is located the below of first trade grain passageway, its characterized in that:

trade grain passageway including fixed funnel (10), unloading pipe (20) together, big end down in funnel (10), the export (14) of funnel (10) communicate the entry of unloading pipe (20), unloading pipe (20) are the straight line shape, wholly to another below slope of trading grain passageway, funnel (10) are including four sideboard together fixed: the grain changing device comprises a face side plate (11), a rear side plate (12) and two side plates (13), wherein the lower end of the rear side plate (12) goes over an equal dividing plane (30), the equal dividing plane (30) is a vertical plane which extends along the direction that two grain changing channels are parallel and can equally divide the upper openings of two funnels (10), and the outlet (14) of each funnel (10) is integrally positioned on one side of the equal dividing plane (30);

the outlets (14) of the two funnels (10) are respectively positioned on one side of the bisecting plane (30).

2. The diverter unit for a grain dryer of claim 1, wherein: the four side plates and the feeding pipe (20) are all made of metal, and the fixed connection between the four side plates and the feeding pipe is welding.