CN212333671U - Grain conveying and breakage reducing device for high silo - Google Patents
Grain conveying and breakage reducing device for high silo Download PDFInfo
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- CN212333671U CN212333671U CN202020773032.6U CN202020773032U CN212333671U CN 212333671 U CN212333671 U CN 212333671U CN 202020773032 U CN202020773032 U CN 202020773032U CN 212333671 U CN212333671 U CN 212333671U
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Abstract
The utility model belongs to grain storage equipment, in particular to defeated grain of high silo falls damaged device. The upper end of a cylindrical grain flowing barrel is provided with a grain inlet, the upper wall of the grain flowing barrel is provided with a grain baffle, the circumferential wall of the grain baffle is provided with a grain overflow port which has the same height with the grain baffle, a 90-degree arc-shaped grain returning groove is fixedly arranged below the periphery of the grain baffle, the grain flowing barrel wall corresponding to the grain returning groove is provided with a grain returning port, the inner wall of the grain flowing barrel below the grain returning groove is equidistantly and alternately fixed with a plurality of semi-circle-shaped buffer plate brackets, the buffer plates are fixed on the semi-circle-shaped buffer plate brackets, the grain flowing barrel wall below the grain returning groove is provided with a maintenance door, the lower wall of the grain flowing barrel is provided with an observation window, and the lower end of the grain flowing barrel is provided with a grain outlet. The device is installed in a high-cylinder granary, can enable grains to be buffered for many times, reduces grain damage, and is simple in structure, convenient to use, recyclable and widely popularized.
Description
Technical Field
The utility model belongs to grain storage equipment, in particular to defeated grain of high silo falls damaged device.
Background
At present, the capacity of a large granary is more than 6000 tons, the height of the large granary is dozens of meters, when grains are conveyed to the granary, the grains are conveyed by a conveyer on the top of the granary, when the grains fall to the cement ground at the bottom from a high position, the grains are seriously damaged due to the movement law of free falling body movement, and the damage rate of each grain conveying is more than 2%; namely, the grain loss is about 120 tons, and the damaged grain can not be sold at normal price and can only be used for feed, thereby causing serious economic loss.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned technique not enough, provide a simple structure, convenient to use prevents that the damaged effectual defeated grain of high silo of grain from falling damaged device.
The utility model provides a technical scheme that technical problem adopted is: the high silo grain conveying and damage reducing device comprises a grain flowing barrel, a grain inlet, a grain outlet, a maintenance door and an observation window, and is characterized in that the upper end of the cylindrical grain flowing barrel is provided with the grain inlet, the upper wall of the grain flowing barrel is provided with a grain baffle plate, the circumferential wall of the grain baffle plate is provided with a grain overflow port which is as high as the grain baffle plate, a 90-degree arc-shaped grain returning groove is fixedly arranged below the periphery of the grain baffle plate, the grain flowing barrel wall corresponding to the grain returning groove is provided with the grain returning port, a plurality of semi-ring-shaped buffer plate brackets are equidistantly and alternately fixed on the inner wall of the grain flowing barrel below the grain returning groove, the semi-ring-shaped buffer plate brackets are fixedly provided with the grain returning plate, the grain flowing barrel wall below the grain returning groove is provided with the maintenance door, the lower wall of the grain flowing barrel is provided with the observation window, and the lower.
The utility model has the advantages that: the grain conveying and breakage reducing device for the high silo is arranged in the high silo, grain can be buffered for many times, grain breakage is reduced, 152 tons of grain breakage can be reduced once in circulation in a 8000-ton silo capacity test, the calculation is performed twice in every year, 3040 tons can be reduced in one year, the economic loss can be reduced by 608 ten thousand yuan per one silo every year according to the current corn price of 2000 yuan/ton, and the grain loss and the economic loss are reduced for the grain silo. The device simple structure, convenient to use, but cyclic utilization extensively promotes.
Drawings
The following description is made in detail by way of example with reference to the accompanying drawings.
Fig. 1 is a front sectional view of the structure of the grain conveying and breakage reducing device for the high silo.
Fig. 2 is a top view of fig. 1.
In the figure, 1-grain inlet; 2-grain flowing cylinder; 3-grain overflow port; 4-a grain baffle plate; 5-a grain recovery tank; 6-grain returning mouth; 7-maintenance door; 8-a buffer plate; 9-observation window; 10-grain outlet; 11-buffer plate carrier.
Detailed Description
In the embodiment, referring to the attached figures 1 and 2, the grain conveying and breaking device of the high silo is characterized in that a grain inlet 1 is arranged at the upper end of a cylindrical grain flowing cylinder 2, a grain baffle plate 4 is arranged on the upper wall of the grain flowing cylinder 2, and a grain overflow port 3 which is as high as the grain baffle plate 4 is arranged on the circumferential wall of the grain baffle plate 4. A grain returning groove 5 which is in a 90-degree arc shape is fixedly arranged below the outer circle of the grain baffle plate 4, and a grain returning opening 6 is arranged on the wall of the grain flowing barrel 2 corresponding to the grain returning groove 5. A plurality of semicircular buffer plate brackets 11 are fixed on the inner wall of the grain flowing barrel 2 below the grain returning groove 5 in an equidistant and staggered manner, a buffer plate 8 inclined towards the center is fixed on each semicircular buffer plate bracket 11, a square maintenance door 7 is arranged on the wall of the grain flowing barrel 2 below the grain returning groove 5, an observation window 9 is arranged on the wall below the grain flowing barrel 2, and the lower end of the grain flowing barrel 2 is a grain outlet 10.
The utility model discloses a working process is: the grain conveying and breaking device of the high silo is arranged at the top of the high silo, and the grain inlet 1 above the grain flowing cylinder 2 is aligned with the grain falling end of the conveying belt of the grain conveyor. After falling into the grain flowing cylinder 2 from the top of the high silo, grains are subjected to repeated shunting buffering through the grain baffle plate 4, the grain return groove 5 and the buffer plate 8, so that the grains are prevented from freely falling from the high position, and the purpose of breakage is achieved. When the grain cylinder 2 is filled with grains, the grains overflow from the grain overflow port 4 and flow out from the grain outlet 10 below without interruption, so that the grain loading capacity of the granary is not reduced, and the damage reduction device can be recycled, and is suitable for grain conveying of a standard high silo.
Claims (1)
1. A high silo grain conveying breakage reducing device comprises a grain flowing cylinder (2), a grain inlet (1), a grain outlet (10), a maintenance door (7) and an observation window (9), and is characterized in that the upper end of the cylindrical grain flowing cylinder (2) is provided with the grain inlet (1), the wall above the grain flowing cylinder (2) is provided with a grain baffle plate (4), the circumferential wall of the grain baffle plate (4) is provided with a grain overflow port (3) with the same height as the grain baffle plate, a grain returning groove (5) which is 90-degree arc is fixedly arranged below the periphery of the grain baffle plate (4), the wall of the grain flowing cylinder (2) corresponding to the grain returning groove (5) is provided with the grain returning port (6), a plurality of semi-ring-shaped buffer plate brackets (11) are equidistantly and alternately fixed on the inner wall of the grain flowing cylinder (2) below the grain returning groove (5), a buffer plate (8) is fixed on the semi-ring-shaped buffer plate brackets (11), the maintenance door (7) is arranged below the grain flowing cylinder (2) below the grain returning groove (5), an observation window (9) is arranged on the lower wall of the grain flow barrel (2), and the lower end of the grain flow barrel (2) is a grain outlet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020773032.6U CN212333671U (en) | 2020-05-12 | 2020-05-12 | Grain conveying and breakage reducing device for high silo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020773032.6U CN212333671U (en) | 2020-05-12 | 2020-05-12 | Grain conveying and breakage reducing device for high silo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212333671U true CN212333671U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020773032.6U Active CN212333671U (en) | 2020-05-12 | 2020-05-12 | Grain conveying and breakage reducing device for high silo |
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| Country | Link |
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| CN (1) | CN212333671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505235A (en) * | 2022-02-24 | 2022-05-17 | 河南工业大学 | Unpowered crushing, impurity removing and grain distributing system for vertical silo |
-
2020
- 2020-05-12 CN CN202020773032.6U patent/CN212333671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505235A (en) * | 2022-02-24 | 2022-05-17 | 河南工业大学 | Unpowered crushing, impurity removing and grain distributing system for vertical silo |
| CN114505235B (en) * | 2022-02-24 | 2024-03-26 | 河南工业大学 | Unpowered crushing and impurity removing grain distribution system for vertical silo |
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