Silo with breakage lowering devices with L-shaped flow baffles and grain loading method

A technology of crushing device and spoiler, applied in the directions of transportation and packaging, loading/unloading, etc., can solve the problems of loss, difficulty in production and installation, easy breakage and grading, etc., to improve service life, reduce installation cost, and facilitate high and low positions. Effect

Pending Publication Date: 2018-04-24
刘全义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Grain is easily broken and graded when it falls from a high place when it enters the warehouse, and the grade is severely degraded.
This situation brings inconvenience to storage. Broken grains are not easy to store and trade, causing huge losses. At the same time, because the gaps between grains are blocked by debris, it also induces the reproduction of mold in broken grains, increasing food safety hazards.
Some existing granary lowering and crushing devices are large in size, high in cost, difficult to manufacture and install, inconvenient to transport, and difficult to replace after wear and tear

Method used

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  • Silo with breakage lowering devices with L-shaped flow baffles and grain loading method
  • Silo with breakage lowering devices with L-shaped flow baffles and grain loading method
  • Silo with breakage lowering devices with L-shaped flow baffles and grain loading method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A silo with a descending crushing device with L rows of baffles, its composition includes: a silo 1, a grain feeding pipe 7 is distributed in the silo, and a group of descending crushing devices 2 are installed in the silo , the upper part of the falling crushing device is the grain inlet 3 corresponding to the grain feeding pipe, the falling crushing device has a trough body 21, and a group of The bluff bodies A22 are arranged in parallel, and a set of bluff bodies B23 are connected to the flanges on both sides of the trough-shaped body. The inclination angle of the bluff bodies A is symmetrical, the bluff bodies B are parallel to each other, and the grain outlet 4 is formed between the bluff bodies B.

Embodiment 2

[0034] According to the silo of the falling crushing device with L rows of baffles described in embodiment 1, there are 1-4 falling crushing devices, there may be a central falling crushing device located in the center of the circle, and the rest are evenly distributed on the circumference, or All mounted on the circumference.

[0035] Each of the falling crushing devices has 3-20 sections, and the length of each section is 1.5-3 meters. There is a socket structure between the sections of the falling crushing device, and the bottom of the previous section is sleeved on the top of the next section, and fixed.

[0036] The section of the bluff body B is L-shaped, Figure 4 or Figure 5 shown.

Embodiment 3

[0038] In the silo of the descending crushing device with L rows of baffles described in Embodiment 1 or 2, the inclination a of the bluff body A and the bluff body B is 31-42°, and the bluff body described after installation The distance L between A is 220-850mm, the distance L1 between the bluff bodies B is 220-850mm; from top to bottom: the distance L2 between the bluff body B and the bluff body A is greater than The distance between the bluff body A and the bluff body B is L3, and the difference between L2 and L3 is 0-400 mm. Generally, it is better to arrange grains at unequal distances.

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PUM

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Abstract

The invention discloses a silo with breakage lowering devices with L-shaped flow baffles and a grain loading method. Grain is prone to breaking and classifying when the grain is warehoused and falls down from the high position, and grade lowering is serious. Inconvenience is brought to storage due to the situation, the broken grain is not prone to storage or transaction, and huge losses are caused. The silo comprises a silo body (1), grain inlet pipes (7) are distributed in the silo body, and a set of breakage lowering devices (2) are arranged in the silo body; the upper portion of each breakage lowering device is provided with a grain inlet (3) corresponding to the corresponding grain inlet pipe; each breakage lowering device is provided with a groove-shaped body (21), wherein a set of parallel flow stop bodies A (22) are assembled to the side, close to the bottom edge, in the groove-shaped body, the folded edges on the two sides of the groove-shaped body are connected with a set of flow stop bodies B (23), the flow stop bodies B are arranged between the flow stop bodies A in a staggered manner, the flow stop bodies B and the flow stop bodies A are symmetric in inclination angle,the flow stop bodies B are parallel, and a grain outlet (4) is formed between the flow stop bodies B. The product is used for effectively preventing breaking and classifying of grain.

Description

Technical field: [0001] The invention belongs to grain storage equipment. The invention mainly relates to a silo with a lowering crushing device and a method for effectively preventing grain from breaking and grading during the grain loading process by using the grain silo. Background technique: [0002] Grain is easily broken and graded when it falls from a high place when it enters the warehouse, and it is seriously degraded. This situation brings inconvenience to storage. Broken grains are not easy to store and trade, causing huge losses. At the same time, because the gaps between grains are blocked by debris, it also induces the reproduction of mold in broken grains, increasing food safety hazards. Some existing granary lowering and crushing devices are large in size, high in cost, difficult to manufacture and install, inconvenient to transport, and difficult to replace after wear and tear. There is an urgent need for a silo that is reasonably designed, easy to use, ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G65/32
CPCB65G65/32
Inventor 刘全义罗西琦
Owner 刘全义
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