Self unloading double system warehouse with ventilation and heat exchange system

By adopting a ventilation system that combines inner and outer air ducts and an auger design driven by the same drive motor in the granary, the problems of single function, large area, high cost and low efficiency of the ventilation system of the traditional granary are solved, and the problem of ventilation system is realized. Rapid cooling and cost-saving effects of inner grain storage.

Inactive Publication Date: 2017-05-17
钱小英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the traditional granaries adopt a single-body design, which can only store one kind of grain at the same time, and has a single function
There are also some granaries that adopt a double-body design, but use two separate sets of unloading devices to unload grain separately, resulting in the disadvantages of occupying a large area and high cost
In addition, the ventilation system of traditional granaries mostly uses surface heat exchange to cool down. When the storage is deep and the area is wide, it is difficult to quickly cool down the inner storage.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1）

[0029] Figure 1 to Figure 17 A first embodiment of the invention is shown.

[0030] This embodiment is a self-unloading double-body granary with a ventilation heat exchange system, see Figure 1 to Figure 8 Shown, comprise double-body warehouse 1 and be arranged on the unloading device 2 of double-body warehouse below.

[0031] The double-body warehouse 1 has a first warehouse 11 and a second warehouse 12 arranged side by side. The bottom of the first warehouse is conical, and the center of the bottom has a first outlet; the bottom of the second warehouse is also conical, and the bottom of the second warehouse is conical. There is a second outlet in the center. In this embodiment, four supporting pillars 13 are arranged at the lower part of the double-body warehouse, and the double-body warehouse stands on the ground through the four supporting pillars. In practice, it is also possible not to support the pillars, but directly fix the double-body warehouse on the wall or on...

Embodiment 2）

[0072] Figure 18 to Figure 2 1 shows a second embodiment of the present invention.

[0073] This embodiment is basically the same as Embodiment 1, the difference is: see Figure 18 to Figure 2As shown in 1, the side end of the limit block in this embodiment is closer to the pulley, the side end of the pulley closer to the limit block, and both sides of the clutch transmission gear are provided with gear teeth 5 , each tooth is provided with a bearing surface 51 and a guide surface 52, and each guide surface is an arc surface. When the clutch transmission gear translates toward the direction of the limit stop, the thrust surface of the gear teeth of the clutch transmission gear finally abuts against the thrust surface of the gear teeth of the limit stop; when the clutch transmission gear translates toward the direction of the pulley, the clutch The thrust bearing surface of the gear teeth of the transmission gear finally abuts against the thrust bearing surface of the gear t...

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PUM

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Abstract

The invention discloses a self unloading double system warehouse with a ventilation and heat exchange system. The self unloading double system warehouse comprises a double system warehouse and a grain unloading device; the double system warehouse comprises a first warehouse and a second warehouse; the first warehouse and the second warehouse are each provided with a ventilation and heat exchange system; the grain unloading device comprises the trunk bodies of a first grain unloading cavity and a second grain unloading cavity, a first packing auger for unloading the grain stock in the first grain unloading cavity, a second packing auger for unloading the grain stock in the second grain unloading cavity, and a drive device for driving the first packing auger and the second packing auger to rotate; the first packing auger comprises a first rotating shaft, a first screw board and a first driven gear; the second packing auger comprises a second rotating shaft, a second screw board and a second driven gear; the drive device comprises a drive motor and a clutch linkage device; the clutch linkage device comprises a frame, a transmission shaft, a clutch transmission gear, a belt pulley and a translation stopper. The self unloading double system warehouse is relatively compact and reasonable in structure.

Description

technical field [0001] The invention belongs to the technical field of granary structure design, and in particular relates to a self-unloading double-body granary with a ventilation and heat exchange system. Background technique [0002] The food problem is one of the urgent problems that attract worldwide attention. my country, as the most populous country in the world, consumes a large amount of food every year. Only with food can a country develop industry, national defense, service industry, scientific and cultural undertakings in a stable and healthy manner. The food issue is not only an economic and people's livelihood issue, but also a development and security issue. With the rapid development of green food and the continuous improvement of people's living standards, green grain storage technology has made great progress in our country. Under the guidance of "China's Grain Storage Ecosystem Theory System", my country's grain storage concept is undergoing profound cha...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A01F25/14A01F25/20A01F25/22
CPCA01F25/14A01F25/2018A01F25/22
Owner钱小英