CN223503429U - A high-efficiency cooling device for grain storage silos - Google Patents
A high-efficiency cooling device for grain storage silosInfo
- Publication number
- CN223503429U CN223503429U CN202422996252.6U CN202422996252U CN223503429U CN 223503429 U CN223503429 U CN 223503429U CN 202422996252 U CN202422996252 U CN 202422996252U CN 223503429 U CN223503429 U CN 223503429U
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- CN
- China
- Prior art keywords
- grain
- fixedly connected
- cooling
- tank body
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
本实用新型公开了一种储粮仓用高效降温装置，属于储粮仓降温技术领域，其包括罐体，所述罐体顶部固定连接有伺服电机，所述伺服电机输出端同轴固定连接有皮带轮一，所述罐体顶部转动连接有转动套管。本实用新型通过设置降温组件，实现了对储粮仓内粮食的降温，冷空气通过进风管进入螺旋降温管，螺旋降温管能使冷空气与粮食充分接触，提高热交换效率，实现快速降温，避免了自然通风和机械通风带来的水分变化问题，更好地保持粮食的干燥状态，通过设置搅拌组件，实现了储粮仓内粮食的搅拌分散，让不同位置的粮食都能与降温组件充分接触，避免堆积造成的局部温度不均，提高了降温效果，同时，有助于防止粮食结块，保持粮食的良好品质。
This utility model discloses a high-efficiency cooling device for grain storage silos, belonging to the field of grain storage silo cooling technology. It includes a tank body, with a servo motor fixedly connected to the top of the tank body. A pulley is coaxially fixedly connected to the output end of the servo motor, and a rotating sleeve is rotatably connected to the top of the tank body. This utility model achieves cooling of the grain inside the storage silo by setting up cooling components. Cold air enters the spiral cooling pipe through the air inlet pipe. The spiral cooling pipe allows the cold air to fully contact the grain, improving heat exchange efficiency and achieving rapid cooling. This avoids the moisture changes caused by natural and mechanical ventilation, better maintaining the dryness of the grain. By setting up a stirring component, the grain inside the storage silo is stirred and dispersed, allowing grain in different locations to fully contact the cooling components, avoiding uneven local temperature caused by accumulation, improving the cooling effect, and simultaneously helping to prevent grain clumping and maintain good grain quality.
Description
Technical Field
The utility model belongs to the technical field of cooling of grain storage bins, and particularly relates to a high-efficiency cooling device for a grain storage bin.
Background
The grain storage bin is an important facility for storing grains, has good sealing performance and moisture resistance, can ensure that grains are not influenced by external environment in the storage process, can keep proper temperature, delays ageing of the grains, reduces insect damage and mildew, and ensures the quality and safety of the grains.
The existing cooling device for the grain storage bin has the defects that the moisture content of grains is easy to influence, natural ventilation and mechanical ventilation are adopted for the cooling device for the grain storage bin to reduce the temperature in the grain storage bin, and certain water vapor is contained in the air, so that the humidity of the air in the grain storage bin is changed during ventilation, the moisture content in grains is influenced, the grains are possibly damped and moldy, and the quality and the storage life of the grains are influenced.
Disclosure of utility model
In order to overcome the defects, the utility model provides the efficient cooling device for the grain storage bin, and solves the problem that the existing cooling device for the grain storage bin is easy to influence the moisture content of grains.
The efficient cooling device for the grain bin comprises a tank body, wherein a servo motor is fixedly connected to the top of the tank body, a belt pulley I is coaxially and fixedly connected to the output end of the servo motor, a rotating sleeve is rotatably connected to the top of the tank body, a belt pulley II is coaxially and fixedly connected to the rotating sleeve, a belt is sleeved between the belt pulley II and the belt pulley I, a supporting frame is fixedly connected to the top of the tank body, a cooling assembly is arranged on the supporting frame, and a stirring assembly is arranged inside the tank body.
As a further scheme of the utility model, the cooling assembly comprises an air inlet pipe which is fixedly connected to the support frame, a spiral cooling pipe is arranged at the bottom of the air inlet pipe in a communicated manner, an air outlet pipe is arranged at the bottom of the spiral cooling pipe in a communicated manner, and one end of the air outlet pipe penetrates through the tank body and is fixedly connected with the tank body.
As a further scheme of the utility model, the stirring assembly comprises a plurality of connecting shafts and a first gear, each connecting shaft is fixedly connected to the top of the tank body, the bottom of the rotating sleeve penetrates through the tank body, the first gear is coaxially and fixedly connected to the bottom of the rotating sleeve, the bottom of each connecting shaft is rotatably connected with a second gear, the second gear is meshed with the first gear, the bottom of the second gear is coaxially and fixedly connected with a rotating shaft, and a screw belt is arranged on the periphery of the rotating shaft.
As a further scheme of the utility model, one end of the air inlet pipe penetrates through the gear and is connected with the gear in a rotating way.
As a further scheme of the utility model, one side of the tank body is provided with a grain inlet in a communicating way, and the bottom of the tank body is provided with a grain outlet in a communicating way.
As a further scheme of the utility model, a plurality of support columns are fixedly connected to the bottom of the tank body.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the cooling assembly is arranged, so that the cooling of grains in the grain storage bin is realized, cold air enters the spiral cooling pipe through the air inlet pipe, the spiral cooling pipe can enable the cold air to be fully contacted with the grains, the heat exchange efficiency is improved, the rapid cooling is realized, the problem of moisture change caused by natural ventilation and mechanical ventilation is avoided, and the drying state of the grains is better kept.
2. According to the utility model, through arranging the stirring assembly, the stirring dispersion of grains in the grain storage bin is realized, grains at different positions can be fully contacted with the cooling assembly, local temperature unevenness caused by accumulation is avoided, the cooling effect is improved, meanwhile, the grain caking is prevented, and the good quality of grains is maintained.
Drawings
Fig. 1 is a schematic diagram of the whole of the present utility model.
FIG. 2 is a schematic cross-sectional view of a can according to the present utility model.
FIG. 3 is a schematic view of a stirring assembly according to the present utility model.
Fig. 4 is a schematic view of a rotary sleeve windowing according to the present utility model.
Fig. 5 is a second overall schematic of the present utility model.
The device comprises a tank body 1, a servo motor 2, a belt pulley I, a rotary sleeve 4, a belt pulley 5, a belt pulley II, a support frame 6, a 7, an air inlet pipe 8, a spiral cooling pipe 9, an air outlet pipe 10, a connecting shaft 11, a gear I, a gear II, a 13, a rotary shaft 14, a spiral belt 15, a grain inlet, a grain outlet 16, a support column 17 and a support column.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1 to 5, the present utility model provides a technical solution:
The grain stirring device comprises a tank body 1, wherein a servo motor 2 is fixedly connected to the top of the tank body 1, a belt pulley I3 is coaxially and fixedly connected to the output end of the servo motor 2, a rotating sleeve 4 is rotatably connected to the top of the tank body 1, a belt is sleeved between the belt pulley II 5 and the belt pulley I3, a supporting frame 6 is fixedly connected to the top of the tank body 1, a cooling component is arranged on the supporting frame 6, a stirring component is arranged in the tank body 1, the servo motor 2 is started, the output end of the servo motor 2 drives the belt pulley I3 to rotate, the belt pulley I3 drives the belt pulley II 5 to rotate through the belt, the belt pulley II 5 drives the rotating sleeve 4 to drive the stirring component to work, the supporting frame 6 fixes the cooling component, and the stirring component can stir and disperse grains in a grain storage bin when the cooling component works;
The cooling component comprises an air inlet pipe 7, the air inlet pipe 7 is fixedly connected to the support frame 6, a spiral cooling pipe 8 is arranged at the bottom of the air inlet pipe 7 in a communicated manner, an air outlet pipe 9 is arranged at the bottom of the spiral cooling pipe 8 in a communicated manner, one end of the air outlet pipe 9 penetrates through the tank body 1 and is fixedly connected with the tank body, cold air is introduced into the air inlet pipe 7, the cold air enters the spiral cooling pipe 8 through the air pipe 7, the spiral cooling pipe 8 can enable the cold air to be fully contacted with grains, the heat exchange efficiency is improved, the rapid cooling is realized, the moisture change problem caused by natural ventilation and mechanical ventilation is avoided, the drying state of the grains is better kept, and the air after heating is discharged through the air outlet pipe 9;
The stirring assembly comprises a plurality of connecting shafts 10 and gears I11, each connecting shaft 10 is fixedly connected with the inner top of the tank body 1, the bottom of the rotary sleeve 4 penetrates through the tank body 1, the gears I11 are coaxially and fixedly connected with the bottom of the rotary sleeve 4, the bottom of each connecting shaft 10 is rotationally connected with gears II 12, the gears II 12 are meshed with the gears I11, the bottoms of the gears II 12 are coaxially and fixedly connected with a rotary shaft 13, the periphery of the rotary shaft 13 is provided with a spiral belt 14, the rotating sleeve 4 drives the first gear 11 to rotate, and as the second gear 12 is meshed with the first gear 11, the second gear 12 rotates at the bottom of the connecting shaft 10, and the second gear 12 drives the rotating shaft 13 to rotate, so that the spiral belt 14 can rotate to stir grains, grains at different positions can be fully contacted with the spiral cooling pipe 8, uneven temperature caused by local accumulation is avoided, the cooling effect is improved, meanwhile, grain caking is prevented, and good quality of grains is maintained;
One end of the air inlet pipe 7 penetrates through the first gear 11 and is rotationally connected with the first gear, and the air inlet pipe 7 is always ensured to be fixed through the support frame 6, so that the first gear 11 can rotate at the periphery of the air inlet pipe 7;
One side of the tank body 1 is provided with a grain inlet 15 in a communicating way, the bottom of the tank body 1 is provided with a grain outlet 16 in a communicating way, grains can enter the tank body 1 through the grain inlet 15, and grains in the tank body 1 can be discharged by opening the grain outlet 16;
the bottom of the tank body 1 is fixedly connected with a plurality of support columns 17, and the support columns 17 are used for supporting the stable tank body 1.
The working principle of the utility model is as follows:
Cold air is introduced into the air inlet pipe 7, the cold air enters the spiral cooling pipe 8 through the air pipe 7, the spiral cooling pipe 8 can enable the cold air to be fully contacted with grains, heat exchange efficiency is improved, rapid cooling is realized, the problem of moisture change caused by natural ventilation and mechanical ventilation is avoided, the drying state of the grains is better kept, and the heated air is discharged through the air outlet pipe 9;
Simultaneously, start servo motor 2, servo motor 2 output drives belt pulley one 3 and rotates, belt pulley one 3 drives belt pulley two 5 through the belt and rotates, belt pulley two 5 drives and rotates sleeve pipe 4 and rotate, rotate sleeve pipe 4 and drive gear one 11 and rotate, because gear two 12 and gear one 11 intermeshing, make gear two 12 rotate in the connecting axle 10 bottom, gear two 12 drive axis of rotation 13 rotate, make spiral shell area 14 can rotate stirring grain, let the grain of different positions all can fully contact with spiral cooling tube 8, avoid piling up the local uneven temperature that causes, the cooling effect has been improved, simultaneously, help preventing grain caking, keep the good quality of grain.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422996252.6U CN223503429U (en) | 2024-12-05 | 2024-12-05 | A high-efficiency cooling device for grain storage silos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422996252.6U CN223503429U (en) | 2024-12-05 | 2024-12-05 | A high-efficiency cooling device for grain storage silos |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223503429U true CN223503429U (en) | 2025-11-04 |
Family
ID=97508649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422996252.6U Active CN223503429U (en) | 2024-12-05 | 2024-12-05 | A high-efficiency cooling device for grain storage silos |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223503429U (en) |
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2024
- 2024-12-05 CN CN202422996252.6U patent/CN223503429U/en active Active
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