CN214416207U - Cooling device - Google Patents
Cooling device Download PDFInfo
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- CN214416207U CN214416207U CN202023336562.3U CN202023336562U CN214416207U CN 214416207 U CN214416207 U CN 214416207U CN 202023336562 U CN202023336562 U CN 202023336562U CN 214416207 U CN214416207 U CN 214416207U
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- pipe
- feed bin
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- air
- water receiving
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Abstract
The utility model relates to a cooling device in the technical field of feed processing, which comprises a feed bin, wherein the top side part of the feed bin is provided with a feeding hopper, the bottom part of the feed bin is provided with a discharging pipe, the top center of the feed bin is provided with a low-speed stirring motor, the low-speed stirring motor is in transmission connection with a stirring shaft in the feed bin, the stirring shaft is provided with a spiral stirring blade, the side wall of the feed bin is provided with an air cooling jacket, the air cooling jacket is internally provided with a spiral guide blade, and the top that the air cooling pressed from both sides the cover is equipped with the cold air import, and the bottom is equipped with the extraction opening, and the extraction opening is connected with the air exhauster through the extraction pipe, and the upper portion cover of arranging the material pipe is equipped with annular shower, and the lower part cover is equipped with annular water receiving tank, and the lateral part of annular water receiving tank is equipped with the moisturizing pipe, and annular shower is linked together through circulating pipe and annular water receiving tank, is equipped with the circulating pump on the circulating pipe, and the lower part of annular shower has a plurality of shower nozzles along the circumference equipartition, and the spout of shower nozzle all sets up towards the pipe wall of arranging the material pipe. This device simple structure can show the cooling efficiency who improves feed processing.
Description
Technical Field
The utility model belongs to the technical field of feed processing, specifically, relate to a cooling device.
Background
The fodder is at crushing, stirring and mixing in-process, and it is easy to generate heat, can pack after the cooling and sell, but current fodder cooling device structure is complicated, and cooling efficiency is awaited improvement, therefore, needs to improve urgently.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a cooling device, which comprises a feed bin arranged in an inverted cone shape, wherein the top side part of the feed bin is provided with a feeding hopper, the bottom part of the feed bin is provided with a discharging pipe, the bottom part of the discharging pipe is provided with a discharging valve, the top center of the feed bin is provided with a low-speed stirring motor, the low-speed stirring motor is in transmission connection with a stirring shaft in the feed bin, the stirring shaft is provided with a spiral stirring blade matched with the inner cavity of the feed bin, the side wall of the feed bin is provided with an air cooling jacket, a spiral guide blade is arranged in the air cooling jacket, the top part of the air cooling jacket is provided with a cold air inlet, the bottom part of the air cooling jacket is provided with an air exhaust opening, the air exhaust opening is connected with an air exhauster through an exhaust pipe, the upper part of the discharging pipe is sleeved with an annular spray pipe, the lower part of the annular water receiving tank is provided with a water supplementing pipe, the water supplementing pipe is provided with a water supplementing valve, and the annular spraying pipe is communicated with the annular water receiving tank through a circulating water pipe, a circulating pump is arranged on the circulating water pipe, a plurality of spray heads are uniformly distributed on the lower part of the annular spraying pipe along the circumferential direction, and the nozzles of the spray heads are arranged towards the pipe wall of the discharge pipe.
Preferably, the rotating speed of the low-speed stirring motor is 3-5 r/min, so that the sufficient heat exchange between the feed and cold air in the air cooling jacket is facilitated.
Preferably, the cold air inlet is clamped with an air filter screen, so that the cleanness in the air cooling jacket is guaranteed, and the cooling efficiency is guaranteed.
The utility model also comprises other devices or components which can make the cooling device normally used, and the devices or components are conventional technical means in the field; in addition, the device and the component which are not limited in the utility model all adopt the conventional technical means in the field.
The working principle of the utility model is that the device drives the stirring shaft to drive the spiral stirring blade to stir the feed at low speed by arranging the low-speed stirring motor, thereby being beneficial to the full heat exchange between the feed and the cold air in the air cooling jacket, thereby improving the cooling efficiency, simultaneously adopting low-speed stirring, avoiding secondary dust raising, being beneficial to saving energy consumption and prolonging the service life of the stirring device, by arranging the annular spraying pipe and the annular water receiving tank on the discharging pipe, the cooling water in the annular water receiving tank passes through the spray head on the annular spraying pipe by the circulating pump, the pipe wall of the discharge pipe is cooled by spraying, the high-efficiency cooling of the feed can be further realized, most of the sprayed cooling water is converged back to the annular water receiving tank along the pipe wall of the discharge pipe, and a small part of the cooling water is evaporated and then is emitted into the air, and intermittently replenishing water into the annular water receiving groove through a water replenishing pipe so as to replenish the consumption of cooling water diffused into the air.
The beneficial effects of the utility model are that, this device simple structure can show the cooling efficiency who improves feed processing.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure in the embodiment of the present invention.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.
Examples
As shown in figure 1, the utility model provides a cooling device, which comprises a feed bin 1 which is arranged in an inverted cone shape, wherein the top side part of the feed bin 1 is provided with a charging hopper 2, the bottom part is provided with a discharging pipe 3, the bottom part of the discharging pipe 3 is provided with a discharging valve 4, the top center of the feed bin 1 is provided with a low-speed stirring motor 5, the low-speed stirring motor 5 is in transmission connection with a stirring shaft 6 in the feed bin 1, the stirring shaft 6 is provided with a spiral stirring blade 7 matched with the inner cavity of the feed bin 1, the side wall of the feed bin 1 is provided with an air cooling jacket 8, the air cooling jacket 8 is internally provided with a spiral guide blade 9, the top part of the air cooling jacket 8 is provided with a cold air inlet 10, the bottom part is provided with an air suction opening, the air suction opening is connected with an exhaust fan 12 through an exhaust pipe 11, the upper part of the discharging pipe 3 is sleeved with an annular spray pipe 13, and the lower part is sleeved with an annular water receiving tank 14, the lateral part of annular water receiving tank 14 is equipped with moisturizing pipe 15, be equipped with the moisturizing valve on moisturizing pipe 15, and annular shower 13 is linked together with annular water receiving tank 14 through circulating pipe 16, be equipped with circulating pump 17 on the circulating pipe 16, the lower part of annular shower 13 has a plurality of shower nozzles 18 along the circumference equipartition, the spout of shower nozzle 18 all sets up towards the pipe wall of arranging material pipe 3.
The rotating speed of the low-speed stirring motor 5 is 5r/min, which is beneficial to the full heat exchange between the feed and the cold air in the air cooling jacket 8. The cold air inlet 10 is clamped with an air filter screen, which is beneficial to ensuring the cleanness of the air cooling jacket 8 and the cooling efficiency.
The working principle of the utility model is that the device drives the spiral stirring blade 7 to stir the feed at a low speed by arranging the low-speed stirring motor 5, which is beneficial to the full heat exchange between the feed and the cold air in the air cooling jacket 8, thereby improving the cooling efficiency, simultaneously adopts the low-speed stirring, avoiding the secondary dust raising, being beneficial to saving the energy consumption and prolonging the service life of the spiral stirring blade 7, the annular spraying pipe 13 and the annular water receiving tank 14 are arranged on the material discharging pipe 3, the cooling water in the annular water receiving tank 14 passes through the spray head 18 on the annular spraying pipe 13 by the circulating pump 17 to carry out the spraying cooling on the pipe wall of the material discharging pipe 3, thereby further realizing the high-efficiency cooling of the feed, most of the sprayed cooling water flows back to the annular water receiving tank 14 along the pipe wall of the material discharging pipe 3, a small part of the cooling water is evaporated to the air, the water is discontinuously supplemented into the annular water receiving tank 14 by the water supplementing pipe 15, to supplement the consumption of the cooling water emitted to the air.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (3)
1. The utility model provides a cooling device, is including the feed bin that is the back taper setting, the top side portion of feed bin is equipped with the loading hopper, and the bottom is equipped with row material pipe, row material socle portion is equipped with blow-off valve, its characterized in that: the center of the top of the feed bin is provided with a low-speed stirring motor which is in transmission connection with a stirring shaft in the feed bin, the stirring shaft is provided with a spiral stirring blade matched with the inner cavity of the feed bin, the side wall of the feed bin is provided with an air cooling jacket, a spiral guide blade is arranged in the air cooling jacket, and the top of the air cooling jacket is provided with a cold air inlet, the bottom of the air cooling jacket is provided with an air extraction opening, the air extraction opening is connected with an exhaust fan through an air extraction pipe, the upper part of the discharge pipe is sleeved with an annular spraying pipe, the lower part of the discharge pipe is sleeved with an annular water receiving groove, the side part of the annular water receiving groove is provided with a water supplementing pipe, the water supplementing pipe is provided with a water supplementing valve, and the annular spray pipe is communicated with the annular water receiving tank through a circulating water pipe which is provided with a circulating pump, the lower part of the annular spraying pipe is uniformly provided with a plurality of spray heads along the circumferential direction, and the spray nozzles of the spray heads are arranged towards the pipe wall of the discharge pipe.
2. The cooling apparatus according to claim 1, wherein: the rotating speed of the low-speed stirring motor is 3-5 r/min.
3. The cooling device according to claim 1 or 2, characterized in that: and an air filter screen is clamped at the cold air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023336562.3U CN214416207U (en) | 2020-12-30 | 2020-12-30 | Cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023336562.3U CN214416207U (en) | 2020-12-30 | 2020-12-30 | Cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214416207U true CN214416207U (en) | 2021-10-19 |
Family
ID=78054743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023336562.3U Active CN214416207U (en) | 2020-12-30 | 2020-12-30 | Cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214416207U (en) |
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2020
- 2020-12-30 CN CN202023336562.3U patent/CN214416207U/en active Active
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