CN112875066A - Multi-functional grain storage fill of environmental protection - Google Patents
Multi-functional grain storage fill of environmental protection Download PDFInfo
- Publication number
- CN112875066A CN112875066A CN202110308362.7A CN202110308362A CN112875066A CN 112875066 A CN112875066 A CN 112875066A CN 202110308362 A CN202110308362 A CN 202110308362A CN 112875066 A CN112875066 A CN 112875066A
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- China
- Prior art keywords
- pipe
- storage hopper
- grain storage
- ventilation
- circulating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/745—Large containers having means for heating, cooling, aerating or other conditioning of contents blowing or injecting heating, cooling or other conditioning fluid inside the container
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Harvested Produce (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses an environment-friendly multifunctional grain storage hopper which comprises a grain storage hopper and a ventilation system, wherein an opening is formed above the grain storage hopper, a detachable cover is arranged at the opening, a temperature and humidity sensor stretching into the grain storage hopper is arranged on the cover, the ventilation system comprises a circulating fan and a return pipe communicated with the circulating fan, an upper air inlet pipe and a lower air inlet pipe are arranged on the return pipe, ventilation pipes are uniformly arranged in the circumferential direction of the inner side wall of the grain storage hopper, a plurality of vent holes are formed in the ventilation pipes, and a circulating pipe I and a circulating pipe II are respectively arranged at the upper end and the lower end of each ventilation pipe. The structure is simple and practical, the ventilation effect is good, and the grains can be preserved with high quality for a long time; can carry out three-dimensional two-way stoving to the grain heap, temperature and humidity sensor monitors and adjusts the temperature, has improved the preservation quality of grain, can deal with different environment, reduces the loss of grain.
Description
Technical Field
The invention relates to the technical field of grain production and processing, in particular to an environment-friendly multifunctional grain storage hopper.
Background
Grain processing refers to an operation activity of converting raw grains into semi-finished grains, finished grains or converting semi-finished grains into finished grains by treatment. The grain processing mainly comprises the following steps: milling rice; secondly, wheat is milled into powder; processing corn and coarse cereals; extracting, refining and processing the vegetable oil; production of plant protein products and starch processing; processing grain and oil food with rice and flour as main material; and seventhly, comprehensively utilizing the grain and oil processing byproducts. The grain processing equipment is of various types, and the grains need to be stored in a grain bin for use before entering a grain machine to be processed into semi-finished products or finished products.
The existing grain storage device is poor in ventilation effect, short in quality guarantee period and not beneficial to long-time storage, and internal grains are easily heated and damped, so that the grains deteriorate and even plant diseases and insect pests are bred.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an environment-friendly multifunctional grain storage hopper.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that:
an environment-friendly multifunctional grain storage hopper comprises a grain storage hopper and a ventilation system, wherein an opening is formed above the grain storage hopper, a detachable cover is arranged at the opening, a temperature and humidity sensor stretching into the grain storage hopper is arranged on the cover, the ventilation system comprises a circulating fan and a return pipe communicated with the circulating fan, the return pipe is arranged on the outer side of the grain storage hopper, an upper air inlet pipe and a lower air inlet pipe are arranged on the return pipe, the ventilation pipe is uniformly arranged in the circumferential direction of the inner side wall of the grain storage hopper, a plurality of vent holes are formed in the ventilation pipe, a first circulating pipe and a second circulating pipe are respectively arranged at the upper end and the lower end of the ventilation pipe, the first circulating pipe and the second circulating pipe are communicated with the ventilation pipe, one end of the upper air inlet pipe is communicated with the first circulating pipe, one end of the lower air inlet pipe is communicated with the second circulating pipe, a, the circulating fan is provided with a heater, the bottom of the storage hopper is provided with a plurality of wire holes, one side of the storage hopper is provided with a discharge pipe, the discharge pipe is arranged obliquely downwards, the discharge pipe is provided with a control valve, and the outer side of the storage hopper is provided with a controller.
Furthermore, a placing groove for accommodating the ventilation pipe is arranged in the circumferential direction of the grain storage hopper.
Further, the temperature and humidity sensor, the circulating fan, the heater and the control valve are all electrically connected with the controller.
Furthermore, the circulating pipe is of a heat preservation pipe structure.
Further, all be equipped with the ooff valve on going up the intake pipe and the lower intake pipe.
Further, the circulation fan is of a forward and reverse rotation structure.
Furthermore, an observation window is arranged on the grain storage hopper.
The invention has the beneficial effects that: the structure is simple and practical, the ventilation effect is good, and the grains can be preserved with high quality for a long time; the heater heats air, the grain pile can be dried in a three-dimensional and two-way mode through the first circulating pipe and the second circulating pipe, the problem of drying of high-moisture grains is solved, and the ventilation pipes are uniformly distributed in the circumferential direction, so that air flow uniformly passes through the grain pile; the circulating fan rotating positively and negatively can remove the internal moisture; the feed inlet on the back flow lets in inert powder, prevents and treats the plant diseases and insect pests, and temperature and humidity sensor monitors the temperature and adjusts the temperature, has improved the save quality of grain, can deal with different environment, reduces the loss of grain.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the vertical section structure of the grain storage hopper of the present invention;
FIG. 3 is a schematic view of the horizontal section structure of the grain storage hopper of the present invention;
reference symbol comparison table:
1. the device comprises a grain storage hopper, 2, a cover, 3, a temperature and humidity sensor, 4, a circulating fan, 5, a return pipe, 6, an upper air inlet pipe, 7, a lower air inlet pipe, 8, a ventilation pipe, 9, a vent hole, 10, a circulating pipe I, 11, a circulating pipe II, 12, a feeding port, 13, an inert powder feeding box, 14, a heater, 15, a wire hole, 16, a discharging pipe, 17, a controller, 18 and a placing groove.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in the attached drawings, the environment-friendly multifunctional grain storage hopper comprises a grain storage hopper 1 and a ventilation system, wherein an opening is formed above the grain storage hopper 1, a detachable cover 2 is arranged at the opening, a temperature and humidity sensor 3 which is inserted into the grain storage hopper 1 is arranged on the cover 2, the ventilation system comprises a circulating fan 4 and a return pipe 5 which is communicated with the circulating fan 4, the return pipe 5 is arranged on the outer side of the grain storage hopper 1, an upper air inlet pipe 6 and a lower air inlet pipe 7 are arranged on the return pipe 5, ventilation pipes 8 are uniformly arranged in the circumferential direction of the inner side wall of the grain storage hopper 1, a plurality of air vents 9 are arranged on the ventilation pipes 8, a circulating pipe I10 and a circulating pipe II 11 are respectively arranged at the upper end and the lower end of each ventilation pipe 8, the circulating pipe I10 and the circulating pipe II 11 are communicated with each other, one end of the upper air inlet pipe 6 is communicated with the circulating pipe I, be equipped with charge door 12 on the back flow 5, the one end of charge door 12 is equipped with inert powder and throws feeder box 13, be equipped with heater 14 on the circulating fan 4, the bottom of storage hopper is equipped with a plurality of line holes 15, one side of storage hopper is equipped with discharging pipe 16, discharging pipe 16 slopes to set up downwards, be equipped with the control valve on the discharging pipe 16, the outside of storage hopper is equipped with controller 17.
A placing groove 18 for accommodating the ventilation pipe 8 is arranged in the circumferential direction of the grain storage hopper 1.
The temperature and humidity sensor 3, the circulating fan 4, the heater 14 and the control valve are all electrically connected with the controller 17.
The circulating pipe is of a heat preservation pipe structure.
And both the upper air inlet pipe 6 and the lower air inlet pipe 7 are provided with switch valves.
The circulating fan 4 is of a forward and reverse rotation structure.
An observation window is arranged on the grain storage hopper 1.
When the device is used, feeding is carried out through an opening at the upper end of the grain storage hopper 1, grains are stored in the grain storage hopper 1, the rod-shaped temperature and humidity sensor 3 on the cover 2 is inserted into the grain pile to detect the temperature and the moisture of the grain pile in real time and is connected with the controller 17 when the cover 2 is closed, the grain storage quality is improved, different environments can be met, and the loss of the grains is reduced; the heater 14 heats air, the grain pile can be dried in a three-dimensional and two-way mode through the circulation pipe I10 and the circulation pipe II 11, the problem of drying of high-moisture grains is solved, the circulation fan 4 is started, air is controlled to enter the circulation pipe I10 from the upper air inlet pipe 6, air is supplied from top to bottom along the ventilation pipe 8, then air is supplied from bottom to top from the lower air inlet pipe 7, and drying efficiency is improved; the ventilation pipes 8 are uniformly distributed in the circumferential direction, so that air flow uniformly passes through the grain pile; inert powder is introduced into a feeding port 12 on the return pipe 5, and the inert powder is introduced into the grain storage hopper 1 under the drive of the circulating fan 4 to prevent and treat plant diseases and insect pests; the structure is simple and practical, the ventilation effect is good, and the grains can be preserved with high quality for a long time; the circulating fan 4 which rotates positively and negatively can remove the internal moisture; the discharging control is carried out through the discharging pipe 16, and the grain is automatically discharged.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a multi-functional grain storage fill of environmental protection which characterized in that: the grain storage device comprises a grain storage hopper (1) and a ventilation system, wherein an opening is formed above the grain storage hopper (1), a detachable cover (2) is arranged at the opening, a temperature and humidity sensor (3) stretching into the grain storage hopper (1) is arranged on the cover (2), the ventilation system comprises a circulating fan (4) and a return pipe (5) communicated with the circulating fan (4), the return pipe (5) is arranged on the outer side of the grain storage hopper (1), an upper air inlet pipe (6) and a lower air inlet pipe (7) are arranged on the return pipe (5), ventilation pipes (8) are uniformly arranged on the inner side wall of the grain storage hopper (1) in the circumferential direction, a plurality of air vents (9) are formed in the ventilation pipes (8), a circulating pipe I (10) and a circulating pipe II (11) are respectively arranged at the upper end and the lower end of each ventilation pipe (8), and the circulating pipes I (10) and II (11) are both, the one end and the circulation pipe (10) intercommunication of last inlet tube (6), the one end and the circulation pipe two (11) intercommunication of intake pipe (7) down, be equipped with charge door (12) on back flow (5), the one end of charge door (12) is equipped with inert powder and throws feed box (13), be equipped with heater (14) on circulating fan (4), the bottom of storage hopper is equipped with a plurality of line holes (15), one side of storage hopper is equipped with discharging pipe (16), discharging pipe (16) slope sets up downwards, be equipped with the control valve on discharging pipe (16), the outside of storage hopper is equipped with controller (17).
2. The environment-friendly multifunctional grain storage hopper according to claim 1, characterized in that: and a placing groove (18) for accommodating the ventilation pipe (8) is arranged in the circumferential direction of the grain storage hopper (1).
3. The environment-friendly multifunctional grain storage hopper according to claim 1, characterized in that: the temperature and humidity sensor (3), the circulating fan (4), the heater (14) and the control valve are all electrically connected with the controller (17).
4. The environment-friendly multifunctional grain storage hopper according to claim 1, characterized in that: the circulating pipe is of a heat preservation pipe structure.
5. The environment-friendly multifunctional grain storage hopper according to claim 1, characterized in that: and the upper air inlet pipe (6) and the lower air inlet pipe (7) are both provided with switch valves.
6. The environment-friendly multifunctional grain storage hopper according to claim 1, characterized in that: the circulating fan (4) is of a positive and negative rotation structure.
7. The environment-friendly multifunctional grain storage hopper according to claim 1, characterized in that: an observation window is arranged on the grain storage hopper (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110308362.7A CN112875066A (en) | 2021-03-23 | 2021-03-23 | Multi-functional grain storage fill of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110308362.7A CN112875066A (en) | 2021-03-23 | 2021-03-23 | Multi-functional grain storage fill of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112875066A true CN112875066A (en) | 2021-06-01 |
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ID=76041936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110308362.7A Pending CN112875066A (en) | 2021-03-23 | 2021-03-23 | Multi-functional grain storage fill of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112875066A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532083A (en) * | 2021-12-31 | 2022-05-27 | 东至县玉雪粮油有限责任公司 | Intelligent ventilation system for grain storage |
-
2021
- 2021-03-23 CN CN202110308362.7A patent/CN112875066A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532083A (en) * | 2021-12-31 | 2022-05-27 | 东至县玉雪粮油有限责任公司 | Intelligent ventilation system for grain storage |
| CN114532083B (en) * | 2021-12-31 | 2023-09-01 | 东至县玉雪粮油有限责任公司 | Intelligent ventilation system for grain storage |
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