CN214120718U - Feeding and distributing device of double-tower grain dryer - Google Patents
Feeding and distributing device of double-tower grain dryer Download PDFInfo
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- CN214120718U CN214120718U CN202022878891.4U CN202022878891U CN214120718U CN 214120718 U CN214120718 U CN 214120718U CN 202022878891 U CN202022878891 U CN 202022878891U CN 214120718 U CN214120718 U CN 214120718U
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Abstract
The utility model discloses a feeding and distributing device of a double-tower grain dryer, the double-tower grain dryer comprises a first drying bin and a second drying bin, a first feeding hole and a second feeding hole are respectively arranged above the first drying bin and the second drying bin, the first feeding hole and the second feeding hole are respectively communicated with the distributing device, and the distributing device comprises a grain feeding pipeline, a first feeding conveying pipeline communicated with the first feeding hole and a second feeding conveying pipeline communicated with the second feeding hole; grain baffle plates inclined towards the center of the grain inlet pipeline are fixedly arranged on two sides of the inner wall of the upper end of the grain inlet pipeline, an angle execution mechanism is arranged at the through connection position of the first feeding conveying pipeline and the second feeding conveying pipeline, and the angle execution mechanism controls the arc-shaped material guide hopper to be connected in a rotating mode. The distributing device realizes the uniform distribution of the material grains in the two drying bins so as to improve the working operation efficiency of the drying machine.
Description
Technical Field
The utility model belongs to the technical field of the desiccator, especially, relate to a feeding distributing device for grain desiccator.
Background
As a supporting industry related to the national civilization, the grains cannot be properly and effectively processed and stored in the initial production period, so that the problems of low resource utilization rate, low additional value, lack of quality control, serious environmental pollution and the like are caused, the progress of the grain processing industry to product diversification and internationalization is greatly limited, and the drying is one of the most common processing unit operations, is a processing process with higher energy consumption and is the most effective method for grain storage.
At present, the bulky energy consumption of grain drying machine on the market is high, and grain drying plant contains a plurality of desiccators, the top of the tower is transported with grain to the many needs lifting machine, for the conveying efficiency who practices thrift the lifting machine, it transports grain for two desiccators simultaneously to present with a lifting machine, but the conveyer often appears when transporting grain to the top of the tower of two desiccators, it is inhomogeneous to cause two desiccator top of the tower grain to distribute, and then cause a grain drying machine drying load can not realize grain and fully dry, another grain drying machine causes the waste of energy consumption because of the grain food volume is few.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a feeding and distributing device of a double-tower grain dryer, which realizes that a lifter uniformly distributes material grains in two grain dryers so as to improve the working operation efficiency of the dryers.
The utility model aims at realizing through the following technical scheme:
a feeding and distributing device of a double-tower grain dryer comprises a first drying bin and a second drying bin, wherein a first feeding hole and a second feeding hole are respectively formed above the first drying bin and the second drying bin, the first feeding hole and the second feeding hole are respectively communicated with the distributing device, and the distributing device comprises a grain feeding pipeline, a first feeding conveying pipeline communicated with the first feeding hole and a second feeding conveying pipeline communicated with the second feeding hole; the grain feeding device is characterized in that the lower end of the grain feeding pipeline is communicated with the first feeding conveying pipeline and the second feeding conveying pipeline, grain blocking plates inclined towards the center of the grain feeding pipeline are fixedly arranged on two sides of the inner wall of the upper end of the grain feeding pipeline, an angle executing mechanism is arranged at the communicated joint of the first feeding conveying pipeline and the second feeding conveying pipeline, the angle executing mechanism is controlled and connected by a controller, and the angle executing mechanism is controlled to rotate and connected with the arc-shaped guide hopper.
Further, arc guide fill is including leading the grain straight board and leading the grain arc, lead the both ends of the grain straight board and lead the both ends rigid coupling of grain arc, lead another both ends face of the grain straight board and lead another both ends face of grain arc all through riser fixed connection, lead the grain straight board, lead grain arc, riser and constitute inclosed arc guide fill, the center of leading the grain straight board rotates with angle actuating mechanism control and is connected.
Further, the first drying bin and the second drying bin are arranged side by side.
Furthermore, the first feeding conveying pipeline and the second feeding conveying pipeline are obliquely arranged, and an included angle is formed at the through connection position of the upper end of the first feeding conveying pipeline and the upper end of the second feeding conveying pipeline.
Furthermore, the included angle between the grain baffle plate and the inner wall of the grain inlet pipeline is 20-60 ℃.
Furthermore, the length of the grain guiding straight plate of the arc-shaped grain guiding hopper is greater than the distance between the lower ends of the two grain blocking plates, and the maximum distance between the grain guiding straight plate of the arc-shaped grain guiding hopper and the grain guiding arc plate is smaller than the diameters of the pipeline ports of the first feeding conveying pipeline and the second feeding conveying pipeline.
The utility model has the advantages that: the feeding and distributing device of the double-tower grain dryer can realize that grains uniformly enter the first drying bin and the second drying bin in equal quantity, the grain baffle plate is arranged to realize that grains are collected to the middle of the grain inlet pipeline and are prevented from being stuck to the inner wall of the pipeline, the angle actuating mechanism is controlled by the controller for time, the arc-shaped guide hopper is controlled by the angle actuating mechanism, one end of the arc-shaped material guide hopper is contacted with the grain baffle plate at one side, so that the grains entering between the grain baffle plates enter the first feeding conveying pipeline or the second feeding conveying pipeline along the arc-shaped material guide hopper, the controller controls the angle actuating mechanism, so that the deflection time of the arc-shaped material guide hopper to the first feeding conveying pipeline and the second feeding conveying pipeline is the same, and then make the grain that gets into first feeding pipeline and second feeding pipeline respectively equivalent, realize the grain evenly distributed in first dry storehouse and second dry storehouse.
The feeding and distributing device can be used for a double-tower grain dryer and a plurality of grain dryers which are arranged in parallel, so that the plurality of dryers can be operated simultaneously, and only a plurality of distributing systems need to be arranged.
Drawings
FIG. 1 is a schematic structural diagram of a feeding and distributing device of a double-tower grain dryer;
FIG. 2 is a schematic structural view of an arc-shaped material guide hopper;
FIG. 3 is a schematic structural view illustrating an arc-shaped material guiding hopper of the material distributing device transporting grains to the first drying bin;
fig. 4 is a schematic structural view of transporting the grain from the arc-shaped material guide hopper of the material distributing device to the second drying bin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A feeding and distributing device of a double-tower grain dryer comprises a first drying bin 1 and a second drying bin 2, wherein the first drying bin 1 and the second drying bin 2 are arranged side by side, a first feeding hole 3 and a second feeding hole 4 are respectively arranged above the first drying bin and the second drying bin, the first feeding hole 3 and the second feeding hole 4 are respectively communicated with a distributing device, and the distributing device comprises a grain feeding pipeline 7, a first feeding conveying pipeline 5 communicated with the first feeding hole, and a second feeding conveying pipeline 6 communicated with the second feeding hole; the lower end of the grain inlet pipeline 7 is communicated with the first feeding conveying pipeline 5 and the second feeding conveying pipeline 6, grain blocking plates 8 inclined towards the center of the grain inlet pipeline are fixedly arranged on two sides of the inner wall of the upper end of the grain inlet pipeline, the grain blocking plates are arranged to collect grains towards the middle of the grain inlet pipeline and avoid being stuck to the inner wall of the pipeline, an angle execution mechanism 9 is arranged at the communicated joint of the first feeding conveying pipeline 5 and the second feeding conveying pipeline 6, the angle execution mechanism 9 is connected with a controller in a control mode, the angle execution mechanism and the controller are both conventional products and can be inquired in hundred degrees, and the angle execution mechanism 9 is connected with the arc-shaped guide hopper 10 in a control mode in a rotating mode; the arc guide hopper comprises a grain guide straight plate 101 and a grain guide arc plate 102, two ends of the grain guide straight plate 101 are fixedly connected with two ends of the grain guide arc plate 102, the other two end faces of the grain guide straight plate 101 and the other two end faces of the grain guide arc plate 102 are fixedly connected through a vertical plate 103, the grain guide straight plate 101, the grain guide arc plate 102 and the vertical plate 103 form a closed arc guide hopper 10, and the center of the grain guide straight plate is rotationally connected with an angle actuating mechanism in a control mode.
Furthermore, the first feeding conveying pipeline 5 and the second feeding conveying pipeline 6 are obliquely arranged, and an included angle is formed at the through connection position of the upper end of the first feeding conveying pipeline 5 and the upper end of the second feeding conveying pipeline 6; the included angle between the grain baffle plate and the inner wall of the grain inlet pipeline is 20-60 ℃.
Further, the length of the grain guiding straight plate 101 of the arc-shaped grain guiding hopper is greater than the distance between the lower ends of the two grain blocking plates 8, and the maximum distance between the grain guiding straight plate 101 and the grain guiding arc plate 102 of the arc-shaped grain guiding hopper is smaller than the diameters of the pipeline ports of the first feeding conveying pipeline 5 and the second feeding conveying pipeline 6.
The grain dryer is a conventional large-scale conventional dryer, so the specific structure of the grain dryer is not described in detail in the document and the attached drawings, and for the prior common knowledge, grain is cleaned by removing large magazines, poured into a charging hopper, conveyed to the top of the dryer by a lifter, uniformly enters each drying bin by a material distribution device of the scheme, realizes the whole processes of preheating, drying, reversing, drying and cooling, and is finally discharged by a rubber belt conveyor through a discharge section.
When in operation, the angle actuating mechanism is controlled by the controller to control the time, the arc-shaped material guide hopper is controlled by the angle actuating mechanism, as shown in fig. 3, one end of the arc-shaped material guiding hopper is contacted with the grain baffle plate at one side, so that the grain entering between the grain baffle plates enters the first feeding and conveying pipeline along the arc-shaped material guiding hopper, after the control time is reached, the arc-shaped material guiding hopper is controlled by the angle actuating mechanism, as shown in fig. 4, the other end of the arc-shaped material guiding hopper is contacted with the grain baffle plate at the other side, so that the grains entering between the grain baffle plates enter the second feeding and conveying pipeline along the arc-shaped material guiding hopper, the time is controlled by the controller, so that the deflection time of the arc-shaped material guide hopper to the first feeding conveying pipeline and the second feeding conveying pipeline is the same, and then make the grain that gets into first feeding pipeline and second feeding pipeline respectively equivalent, realize the grain evenly distributed in first dry storehouse and second dry storehouse.
Claims (6)
1. A feeding and distributing device of a double-tower grain dryer comprises a first drying bin and a second drying bin, wherein a first feeding hole and a second feeding hole are respectively formed above the first drying bin and the second drying bin, the first feeding hole and the second feeding hole are respectively communicated with the distributing device, and the distributing device comprises a grain feeding pipeline, a first feeding conveying pipeline communicated with the first feeding hole and a second feeding conveying pipeline communicated with the second feeding hole; the grain feeding device is characterized in that the lower end of the grain feeding pipeline is communicated with the first feeding conveying pipeline and the second feeding conveying pipeline, grain blocking plates inclined towards the center of the grain feeding pipeline are fixedly arranged on two sides of the inner wall of the upper end of the grain feeding pipeline, an angle executing mechanism is arranged at the communicated joint of the first feeding conveying pipeline and the second feeding conveying pipeline, the angle executing mechanism is controlled and connected by a controller, and the angle executing mechanism is controlled to rotate and connected with the arc-shaped guide hopper.
2. The feeding and distributing device of the double-tower grain dryer as claimed in claim 1, wherein the arc guide hopper comprises a grain guide straight plate and a grain guide arc plate, two ends of the grain guide straight plate are fixedly connected with two ends of the grain guide arc plate, the other two end faces of the grain guide straight plate and the other two end faces of the grain guide arc plate are fixedly connected through a vertical plate, the grain guide straight plate, the grain guide arc plate and the vertical plate form the closed arc guide hopper, and the center of the grain guide straight plate is rotationally connected with the angle actuating mechanism.
3. The feeding and distributing device of the double-tower grain dryer as claimed in claim 1, wherein the first drying bin and the second drying bin are arranged side by side.
4. The feeding and distributing device of the double-tower grain dryer as claimed in claim 1, wherein the first feeding conveying pipeline and the second feeding conveying pipeline are obliquely arranged, and an included angle is formed at the through connection position of the upper end of the first feeding conveying pipeline and the upper end of the second feeding conveying pipeline.
5. The feeding and distributing device of the double-tower grain dryer as claimed in claim 1, wherein the included angle between the grain baffle plate and the inner wall of the grain inlet pipeline is 20-60 ℃.
6. The feeding and distributing device of the double-tower grain dryer as claimed in claim 2, wherein the length of the grain guiding straight plate of the arc-shaped material guiding hopper is greater than the distance between the lower ends of the two grain blocking plates, and the maximum distance between the grain guiding straight plate and the grain guiding arc-shaped plate of the arc-shaped material guiding hopper is smaller than the diameter of the pipe port of the first feeding conveying pipe and the second feeding conveying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878891.4U CN214120718U (en) | 2020-12-04 | 2020-12-04 | Feeding and distributing device of double-tower grain dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878891.4U CN214120718U (en) | 2020-12-04 | 2020-12-04 | Feeding and distributing device of double-tower grain dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214120718U true CN214120718U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022878891.4U Active CN214120718U (en) | 2020-12-04 | 2020-12-04 | Feeding and distributing device of double-tower grain dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214120718U (en) |
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2020
- 2020-12-04 CN CN202022878891.4U patent/CN214120718U/en active Active
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