CN215122275U - Special grain cooler for granary with dustproof structure - Google Patents
Special grain cooler for granary with dustproof structure Download PDFInfo
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- CN215122275U CN215122275U CN202121461029.1U CN202121461029U CN215122275U CN 215122275 U CN215122275 U CN 215122275U CN 202121461029 U CN202121461029 U CN 202121461029U CN 215122275 U CN215122275 U CN 215122275U
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- connecting pipe
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Abstract
The utility model discloses a grain cooler with a dustproof structure special for a granary, which is provided with a bottom plate and a casing, wherein the bottom plate and the casing are connected through bolts, and an air inlet cover is embedded in the top of the casing; the method comprises the following steps: the fan blades are fixedly arranged at the top of the driving shaft, and a brush plate for cleaning the air inlet cover is arranged on the side surface of the driving shaft; the cooling mechanism is fixedly arranged on the inner wall of the shell, the bottom of the cooling mechanism is connected with one end of the connecting pipe, and a drying plate is arranged inside the protection box; the belt pulley mechanism, its both ends respectively with drive shaft and motor shaft interconnect, the bottom cover of motor shaft is equipped with the bevel gear, the outside cover of loose axle is equipped with the turbine. This special grain cooler of granary with dustproof construction can handle the dust in the absorption air, avoids getting into the low temperature air in the granary and contains the dust to utilize the mode of shower water to promote the efficiency to the air cooling.
Description
Technical Field
The utility model relates to a grain cooler technical field specifically is a special grain cooler of granary with dustproof construction.
Background
In the process of storing grains and various grains, in order to prolong the storage time of the grains and various grains, the interior of a granary is usually required to be ensured to be in a low-temperature state, so that a cooler is required to be used outside the granary to stably provide low-temperature air for the granary for a long time, but the existing grain cooler still has the following defects in the actual use process:
because the cooler is outside the granary, consequently contain a large amount of dusts in the air that absorbs, this dust is direct to be arranged into inside then can cause the pollution of grain, consequently need guarantee the cleanness of air when cooling the air, and when the cooler provided low temperature air under different temperature environment simultaneously, receive outside temperature's influence easily and cause unstable phenomenon, to above-mentioned problem, need carry out the innovative design on original grain cooler's basis urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special cereal cooler of granary with dustproof construction to solve above-mentioned background art and propose because the cooler is in the granary outside, consequently contain a large amount of dusts in the absorbed air, the inside pollution that then can cause grain of granary is directly arranged into to this dust, consequently need guarantee the clean of air when cooling down the air, when the cooler provides the low temperature air under different temperature environment simultaneously, the influence that receives external temperature easily causes the problem of unstable phenomenon.
In order to achieve the above object, the utility model provides a following technical scheme: a grain cooler with a dustproof structure special for a granary is provided with a bottom plate and a casing, wherein the bottom plate and the casing are connected through bolts;
the method comprises the following steps:
the fan blade is fixedly arranged at the top of the driving shaft, a brush plate for cleaning the air inlet cover is arranged on the side surface of the driving shaft, a transmission pipe is fixed on the side surface of the air inlet cover, and a dust filter screen is arranged at the joint of the air inlet cover and the transmission pipe;
the cooling mechanism is fixedly arranged on the inner wall of the shell, the bottom of the cooling mechanism is connected with one end of the connecting pipe, a protective box is fixed in the shell at the other end of the connecting pipe, a drying plate is arranged in the protective box, and an air pipe is arranged on the outer side of the shell at the side of the protective box;
the belt pulley mechanism, its both ends respectively with drive shaft and motor shaft interconnect, the bottom cover of motor shaft is equipped with the bevel gear, and runs through with the inside of another bevel gear of bevel gear engaged with has the loose axle, the outside cover of loose axle is equipped with the turbine, and the casing internal fixation in the turbine outside has fixed box.
Preferably, the air inlet cover outside the driving shaft is reserved with dust falling holes, and the inner wall of the air inlet cover and the dust filtering net are arranged on an inclined plane, so that dust cleaned by the brush plate can fall into water in the shell through the dust falling holes.
Preferably, the connecting pipe is arranged in the shell in a bent manner, and the liquid level inside the shell is higher than the bottom of the connecting pipe, so that the air in the connecting pipe can be sprayed with cold water to a greater extent.
Preferably, the drying plate is located between the connecting pipe and the air duct, and the drying plate is filled with a desiccant so that the cold air entering the air duct from the connecting pipe does not contain moisture.
Preferably, one side of the fixed box close to the center of the casing is in a grid shape, and the inner bottom surface of the casing is recessed towards the middle, so that water falling into the inside of the casing can flow into the fixed box.
Preferably, the top of fixed box and the one end fixed connection of raceway, and the other end of raceway and the side of fixed pipe communicate each other to the bottom of fixed pipe is equidistant to be provided with the shower head to the connecting pipe cooling, and in cooling water got into the fixed pipe from the raceway, it realized the cooling to the air to spout to the connecting pipe from the shower head at last.
Compared with the prior art, the beneficial effects of the utility model are that: the grain cooler with the dustproof structure special for the granary can treat dust in absorbed air, prevent low-temperature air entering the granary from containing dust, and improve the efficiency of air cooling by using a water spraying mode;
1. the top of the air inlet cover and the dust filtering net are arranged to filter the entering air, and the dust is convenient to fall through the dust falling holes by brushing the brush plate, so that the dust cannot enter the cooling mechanism and can be prevented from flying;
2. in can be with the inside cooling water suction of casing water delivery pipe through the drive of turbine, reentrant fixed tube is inside from the shower head to spout on the connecting pipe, play the high-efficient cooling to the air, and can guarantee through the setting of drying plate that the air that gets into in the granary does not contain the moisture.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front cross-section structure of the intake cover of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the front cut structure of the protection box of the present invention;
fig. 5 is a schematic view of the side-cut structure of the fixing box of the present invention.
In the figure: 1. a base plate; 2. a housing; 3. an air inlet cover; 4. a drive shaft; 5. a fan blade; 6. brushing the board; 7. a conveying pipe; 8. a dust filter screen; 9. ash falling holes; 10. a cooling mechanism; 11. a connecting pipe; 12. a protective case; 13. drying the plate; 14. an air duct; 15. a belt pulley mechanism; 16. a motor shaft; 17. conical teeth; 18. a movable shaft; 19. a turbine; 20. a fixing box; 21. a water delivery pipe; 22. a fixed tube; 23. and a spray header.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a grain cooler with a dustproof structure special for a granary is provided with a bottom plate 1 and a casing 2 which are connected through bolts, an air inlet cover 3 is embedded into the top of the casing 2, and a driving shaft 4 penetrates through the air inlet cover 3;
the method comprises the following steps:
the fan blade 5 is fixedly arranged at the top of the driving shaft 4, a brush plate 6 for cleaning the air inlet cover 3 is arranged on the side surface of the driving shaft 4, a transmission pipe 7 is fixed on the side surface of the air inlet cover 3, and a dust filtering net 8 is arranged at the joint of the air inlet cover 3 and the transmission pipe 7;
the cooling mechanism 10 is fixedly arranged on the inner wall of the machine shell 2, the bottom of the cooling mechanism 10 is mutually connected with one end of the connecting pipe 11, a protective box 12 is fixed in the machine shell 2 at the other end of the connecting pipe 11, a drying plate 13 is arranged in the protective box 12, and an air pipe 14 is arranged on the outer side of the machine shell 2 at the side of the protective box 12;
the two ends of the belt pulley mechanism 15 are respectively connected with the driving shaft 4 and the motor shaft 16, the bottom of the motor shaft 16 is sleeved with a bevel gear 17, a movable shaft 18 penetrates through the inside of another bevel gear 17 meshed with the bevel gear 17, a turbine 19 is sleeved on the outer side of the movable shaft 18, and a fixed box 20 is fixed in the casing 2 on the outer side of the turbine 19.
A dust falling hole 9 is reserved on the air inlet cover 3 at the outer side of the driving shaft 4, and the inner wall of the air inlet cover 3 and the dust filtering net 8 are arranged in an inclined plane;
as shown in fig. 1-3, the driving shaft 4 can drive the brush plate 6 to rotate in the rotating process, so as to clean the inner wall of the air inlet cover 3, so that dust can fall into the casing 2 through the dust falling hole 9 to contact with cooling water, thereby not only preventing the dust from entering the cooling mechanism 10, but also preventing the filtered dust from flying;
the connecting pipe 11 is arranged in the shell 2 in a bent shape, and the liquid level inside the shell 2 is higher than the bottom height of the connecting pipe 11; the drying plate 13 is positioned between the connecting pipe 11 and the air pipe 14, and the drying agent is filled in the drying plate 13; one side of the fixed box 20 close to the center of the casing 2 is in a grid shape, and the inner bottom surface of the casing 2 is concave towards the middle; the top of the fixed box 20 is fixedly connected with one end of the water pipe 21, the other end of the water pipe 21 is communicated with the side surface of the fixed pipe 22, and the bottom of the fixed pipe 22 is provided with spray headers 23 for cooling the connecting pipe 11 at equal intervals;
as shown in fig. 1 and fig. 4-5, the bevel gear 17 engaged with each other is driven to rotate by the motor, and then the turbine 19 is driven to rotate by the movable shaft 18, so that the cooling water in the casing 2 can be pumped into the water delivery pipe 21 and then enters the fixed pipe 22 to be sprayed onto the connecting pipe 11 from the spray header 23, efficient cooling of air is achieved, contact between the air and the cooling water is increased by the curved connecting pipe 11, stable input of cold air can be ensured, and the cold air enters the air pipe 14, moisture contained in the air can be dried by the drying plate 13, and damage to grains is prevented.
The working principle is as follows: as shown in fig. 1-5, firstly, in the operation process of the device, the driving shaft 4 drives the fan blades 5 to rotate to suck the outside air, the top of the air inlet cover 3 and the dust filtering net 8 can filter the dust in the air, then the air enters the cooling mechanism 10 and enters the connecting pipe 11 to be continuously transmitted after being cooled, and in the transmission process, the sprayed cooling water can efficiently cool the air, so that the temperature of the introduced cold air is stable.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A grain cooler with a dustproof structure special for a granary is provided with a bottom plate and a casing, wherein the bottom plate and the casing are connected through bolts;
it is characterized by comprising:
the fan blade is fixedly arranged at the top of the driving shaft, a brush plate for cleaning the air inlet cover is arranged on the side surface of the driving shaft, a transmission pipe is fixed on the side surface of the air inlet cover, and a dust filter screen is arranged at the joint of the air inlet cover and the transmission pipe;
the cooling mechanism is fixedly arranged on the inner wall of the shell, the bottom of the cooling mechanism is connected with one end of the connecting pipe, a protective box is fixed in the shell at the other end of the connecting pipe, a drying plate is arranged in the protective box, and an air pipe is arranged on the outer side of the shell at the side of the protective box;
the belt pulley mechanism, its both ends respectively with drive shaft and motor shaft interconnect, the bottom cover of motor shaft is equipped with the bevel gear, and runs through with the inside of another bevel gear of bevel gear engaged with has the loose axle, the outside cover of loose axle is equipped with the turbine, and the casing internal fixation in the turbine outside has fixed box.
2. The grain cooler with the dustproof structure special for the granary according to claim 1, wherein: the dust falling hole is reserved on the air inlet cover on the outer side of the driving shaft, and the inner wall of the air inlet cover and the dust filtering net are arranged in an inclined plane.
3. The grain cooler with the dustproof structure special for the granary according to claim 1, wherein: the connecting pipe is arranged in the shell in a bending mode, and the liquid level inside the shell is higher than the bottom of the connecting pipe.
4. The grain cooler with the dustproof structure special for the granary according to claim 1, wherein: the drying plate is arranged between the connecting pipe and the air pipe, and a drying agent is filled in the drying plate.
5. The grain cooler with the dustproof structure special for the granary according to claim 1, wherein: one side of the fixed box close to the center of the machine shell is in a grid shape, and the inner bottom surface of the machine shell is arranged in a concave mode towards the middle.
6. The grain cooler with the dustproof structure special for the granary according to claim 1, wherein: the top of fixed box and the one end fixed connection of raceway, and the other end of raceway and the side of fixed pipe communicate each other to the bottom of fixed pipe is equidistant to be provided with the shower head to the connecting pipe cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121461029.1U CN215122275U (en) | 2021-06-29 | 2021-06-29 | Special grain cooler for granary with dustproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121461029.1U CN215122275U (en) | 2021-06-29 | 2021-06-29 | Special grain cooler for granary with dustproof structure |
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| Publication Number | Publication Date |
|---|---|
| CN215122275U true CN215122275U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121461029.1U Active CN215122275U (en) | 2021-06-29 | 2021-06-29 | Special grain cooler for granary with dustproof structure |
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| Country | Link |
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| CN (1) | CN215122275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717955A (en) * | 2023-08-04 | 2023-09-08 | 江苏永昇空调有限公司 | Grain cooling machine with self-traction device |
-
2021
- 2021-06-29 CN CN202121461029.1U patent/CN215122275U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717955A (en) * | 2023-08-04 | 2023-09-08 | 江苏永昇空调有限公司 | Grain cooling machine with self-traction device |
| CN116717955B (en) * | 2023-08-04 | 2023-10-20 | 江苏永昇空调有限公司 | Grain cooling machine with self-traction device |
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