Novel grain storage device

A storage device and grain technology, applied in food preservation, fruit suspension device, edible seed preservation and other directions, can solve the problems of food spoilage and other problems, and achieve uniform air extraction and good air extraction effect.

Pending Publication Date: 2021-09-21
上海铁猫保险箱有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of grain storage device to solve the problem that the storage device in the prior art contains oxygen, and most bacteria multiply and grow due to the existence of oxygen, resulting in food spoilage.

Method used

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  • Novel grain storage device
  • Novel grain storage device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] like figure 1 The air pumping structure capable of pumping air from multiple directions inside the cylinder 1 also includes: dense air holes 11 are opened on one side of the shaft 5 in the cavity, and a device for driving the shaft 5 in the cavity is installed below the inside of the cylinder 1. The drive structure 12, the cavity center shaft 5 in the negative pressure state can suck air from the air hole 11, and when the drive structure 12 drives the cavity center shaft 5 to rotate, the air hole 11 can face multiple directions inside the cylinder body 1, realizing multiple Inhale in the same direction so that the device can pump oxygen evenly;

Embodiment 2

[0037] Embodiment two of the air pumping structure;

[0038] like Figure 4 As shown, in order to reduce the mechanical structure, the air pumping structure capable of pumping air from multiple directions inside the cylinder body 1 also includes: air holes 11 are provided on the four sides of the axis 5 in the cavity, and air holes 11 are provided in multiple directions to avoid The case where a mechanical structure needs to be installed for the rotation of the shaft 5 in the cavity;

Embodiment 3

[0040] like Figure 5 , both sides of the cavity axis 5 are oppositely installed with cavity side bars 13, and dense air holes 11 are provided on the cavity side bars 13, the cavity side bars 13 can increase the contact area between the cavity axis 5 and the grain, Furthermore, the air hole 11 on the cavity side bar 13 can absorb air in a larger range;

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Abstract

The invention discloses a novel grain storage device. The novel grain storage device comprises a cylinder body, a sealing cover is arranged at a bottle opening position of the cylinder body, scale marks in the vertical direction are arranged on the outer surface of the cylinder body, an air exhaust structure capable of exhausting air from the interior of the cylinder body in multiple directions is arranged inside the cylinder body, the air outlet end of the air exhaust structure penetrates out of the outer surface of the cylinder body, and a one-way air valve capable of enabling air to enter the interior of the cylinder body is arranged on the upper surface of the sealing cover. According to the novel grain storage device, the air exhaust structure can exhaust the air from the interior of the cylinder body, then oxygen inside the cylinder body is exhausted, it is avoided that the state of grains is good, the air exhaust structure is more uniform in air exhaust and good in air exhaust effect, according to the novel grain storage device, outside inert gases such as nitrogen can be filled into the grains through an air pump, the grains are further prevented from being influenced by the oxygen, and the temperature and humidity inside the barrel can be measured so that the state of the grains in the cylinder body can be known conveniently.

Description

technical field [0001] The invention relates to the technical field of grain storage, in particular to a novel grain storage device. Background technique [0002] Grain buckets are generally used for grain storage, but the storage device in the prior art contains oxygen, which will cause the vitamins and various amino acids in the grain to lose their nutritional value, aggravate the oxidative browning reaction of the food, and cause the pigment to oxidize or change color. Turning brown, most bacteria multiply and grow due to the presence of oxygen, causing food spoilage. Contents of the invention [0003] The object of the present invention is to provide a new type of grain storage device to solve the problem in the prior art that the interior of the storage device contains oxygen, and most bacteria multiply and grow due to the existence of oxygen, resulting in food spoilage. [0004] In order to achieve the above object, the present invention provides the following techn...

Claims

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Application Information

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IPC IPC(8): A01F25/14A01F25/16A23B9/20
CPCA01F25/14A01F25/16A23B9/20
Inventor 郁国庆
Owner 上海铁猫保险箱有限公司
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