CN209819962U - Material cooling device - Google Patents
Material cooling device Download PDFInfo
- Publication number
- CN209819962U CN209819962U CN201920328239.XU CN201920328239U CN209819962U CN 209819962 U CN209819962 U CN 209819962U CN 201920328239 U CN201920328239 U CN 201920328239U CN 209819962 U CN209819962 U CN 209819962U
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- CN
- China
- Prior art keywords
- shell
- wheel
- rotating shaft
- belt wheel
- variable frequency
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a cooling device technical field especially relates to a material cooling device. Comprises a base, a variable frequency motor, a small belt wheel, a large belt wheel, a hopper, a material stirring wheel, a shell, a plug board, a rotating shaft and a discharge chute; the shell is bowl-shaped, the hoppers are positioned at two ends of the top of the shell, the bottom of each hopper is communicated with the shell, and the tops of the hoppers are fixedly connected to the edges of the storage bins respectively; the material stirring wheel is in a wheel shape, the material stirring wheel is arranged on a rotating shaft, the rotating shaft is arranged in the shell, the large belt wheel is arranged on the rotating shaft, the small belt wheel is arranged on an output shaft of the variable frequency motor, the large belt wheel and the small belt wheel are connected through a belt, and the variable frequency motor drives the material stirring wheel to rotate; the flashboard is inserted at the bottom of the shell, and the discharge chute is positioned under the flashboard. Simple structure does not need other power devices such as plus condenser and vacuum pump, not only can increase the area of contact of material and air fluid, can also accelerate the circulation of air, has improved the cooling efficiency of material, has shortened the cool time, reduction in production cost.
Description
Technical Field
The utility model relates to a cooling device technical field especially relates to a material cooling device.
Background
In many industrial productions, the cooling of materials is involved, for example, organic fertilizers are fermented and granulated, then the temperature is high, and the organic fertilizers can be packaged after being cooled. But the material cooler on the existing market has a complex structure, the efficiency of cooling materials by the material cooler commonly used is low, the cooling time is long, the cost of material processing and production is improved, and the practicability of the material cooler is low.
CN207528093U discloses a material cooling device, which utilizes rollers and blades to turn over the material, and uses the blown air to cool, and a condenser pipe is arranged between the inner wall and the rollers to perform auxiliary cooling. The structure is complex, and the cooling efficiency is low.
CN 208205868U discloses "a powdery material cooling device", utilizes the vacuum pump to carry out vacuum treatment to the feed bin, reduces the boiling point of water, utilizes the evaporation of moisture to take away some heats, adds the condenser in the feed bin simultaneously, accelerates the material cooling. The structure is complex, the cooling time is long, and the material processing and production cost is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a material cooling device is provided. Simple structure, the cooling time is short, and cooling efficiency is high, has reduced the cost of material processing production.
In order to achieve the above object, the utility model adopts the following technical scheme:
a material cooling device comprises a base, a variable frequency motor, a small belt wheel, a large belt wheel, a hopper, a material stirring wheel, a shell, a plug board, a rotating shaft and a discharge chute; the shell is bowl-shaped, the hoppers are positioned at two ends of the top of the shell, the bottoms of the hoppers are communicated with the shell, and the tops of the hoppers are fixedly connected to the edges of the storage bins respectively; the material stirring wheel is in a wheel shape, the material stirring wheel is arranged on a rotating shaft, the rotating shaft is arranged in the shell, the large belt wheel is arranged on the rotating shaft, the small belt wheel is arranged on an output shaft of the variable frequency motor, the large belt wheel and the small belt wheel are connected through a belt, and the variable frequency motor drives the material stirring wheel to rotate; the flashboard is inserted at the bottom of the shell, and the discharge chute is positioned under the flashboard.
The base middle part is equipped with the arch, and inverter motor and casing are installed above the arch, and the blown down tank is installed below the arch.
The included angle between the bottom surface of the discharge groove and the horizontal plane is more than 50 degrees.
The hopper is funnel-shaped.
The distance between the outermost edge of the material poking wheel and the bottom surface of the shell is 1mm, more than 3 blades are arranged on the material poking wheel, and the outermost edge of each blade is arc-shaped.
The insertion plate is rectangular, and whether the material is discharged or not is controlled by drawing out and inserting the insertion plate.
The pivot is the step shaft, and the kickoff wheel is installed in the pivot with detachable mode, and the pivot is installed on the bearing, and the bearing is installed on the bearing frame, and the bearing frame is installed at the inside middle part of casing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a material cooling device has set up the stirring wheel in the casing, and inverter motor drives the stirring wheel and is circular motion, and the stirring wheel not only can increase material and air fluid's area of contact, can also accelerate the circulation of air, has improved the cooling efficiency of material, has shortened the cool time, has reduced the cost of material processing production.
2. The utility model discloses a material cooling device is with hopper fixed connection respectively on feed bin both sides, not only prevents that the material from spilling at the during operation, can accelerate the circulation of air moreover, improves cooling efficiency.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a cross-sectional view of the housing of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the material-pushing wheel of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the insert plate of the present invention.
In the figure: 1-base 2-variable frequency motor 3-small belt wheel 4-belt 5-bearing end cover 6-hopper 7-material-stirring wheel 8-shell 9-large belt wheel 10-plug board 11-discharge chute 12-rotating shaft
Detailed Description
Example (b):
the following further describes the embodiments of the present invention with reference to the attached drawings:
as shown in fig. 1-4, a material cooling device comprises a base 1, a variable frequency motor 2, a small belt wheel 3, a large belt wheel 9, a hopper 6, a material stirring wheel 7, a shell 8, an inserting plate 10, a rotating shaft 12 and a discharging groove 11.
The shell 8 is bowl-shaped and hollow. Be equipped with 2 hoppers 6 altogether, hopper 6 is the infundibulate, and hopper 6 is located 8 top surfaces of casing both ends, 6 bottoms of hopper and 8 intercommunications of casing, 6 top of 2 hoppers rigid coupling respectively in the edge of feed bin.
The material stirring wheel 7 is of a wheel type, the material stirring wheel 7 is installed on a rotating shaft 12, the rotating shaft 12 is a stepped shaft, the material stirring wheel 7 is installed on the rotating shaft 12 in a detachable mode, the rotating shaft 12 is installed on a bearing, the bearing is installed on a bearing seat, the bearing seat is installed in the middle of the inside of a shell 8, and the bearing is sealed through a bearing end cover 5.
The distance between the outermost edge of the material shifting wheel 7 and the bottom surface of the shell is 1mm, the material shifting wheel 7 is provided with 3 blades, and the outermost edge of each blade is arc-shaped.
Big band pulley 9 is installed on pivot 12, and little band pulley 3 is installed on inverter motor 2's output shaft, and big band pulley 9 passes through belt 4 with little band pulley 3 and links to each other, and inverter motor 2 drives little band pulley 3, big band pulley 9 and kickoff wheel 7 synchronous revolution.
The insert plate 10 is inserted at the bottom of the shell 8, the insert plate 10 is rectangular, and whether the material is discharged or not is controlled by drawing out and inserting the insert plate 10.
The discharge chute 11 is positioned under the inserting plate 10, and the included angle between the bottom surface of the discharge chute 11 and the horizontal plane is more than 50 degrees.
The middle of the base 1 is provided with a bulge, the variable frequency motor 2 and the shell 8 are arranged on the bulge, and the discharge chute 11 is arranged below the bulge.
The utility model discloses a theory of operation and working process do: material is added to the housing 8 via 2 hoppers 6 above the housing 8. The variable frequency motor 2 is turned on, the variable frequency motor 2 drives the rotating shaft 12 to rotate through the belt 4, so that the material stirring wheel 7 is driven to rotate by 360 degrees, the material is stirred by the material stirring wheel 7, and the material falls down by the gravity of the material stirring wheel. The process increases the contact area of the material and the air, thereby accelerating the cooling rate of the material. After the materials are cooled, the inserting plate 10 is drawn out, and the materials are discharged through the discharging groove 11. The temperature of the material of the utility model is between 150 ℃ and 200 ℃.
The utility model discloses set up in casing 8 and dialled material wheel 7, inverter motor 2 drives and dials material wheel 7 and is circular motion, dials material wheel 7 and not only can increase material and air fluid's area of contact, can also accelerate the circulation of air, has improved the cooling efficiency of material, has shortened the cool time, has reduced the cost of material processing production. The utility model discloses utilize rotatory stirring wheel 7 to copy the material, raise aloft, the material falls through self gravity again, and this process has increased the area of contact of material with the air widely, and the cooling of material is realized to the mobile air that produces when cooperation stirring wheel 7 rotates. The utility model discloses simple structure does not need other power devices such as plus condenser and vacuum pump, resources are saved.
2 hopper 6 fixed connection respectively is on the feed bin both sides, not only prevents that the material from spilling out at the during operation, can accelerate the circulation of air moreover, improves cooling efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A material cooling device is characterized by comprising a base, a variable frequency motor, a small belt wheel, a large belt wheel, a hopper, a material stirring wheel, a shell, a plug board, a rotating shaft and a discharge chute; the shell is bowl-shaped, the hoppers are positioned at two ends of the top of the shell, the bottoms of the hoppers are communicated with the shell, and the tops of the hoppers are fixedly connected to the edges of the storage bins respectively; the material stirring wheel is in a wheel shape, the material stirring wheel is arranged on a rotating shaft, the rotating shaft is arranged in the shell, the large belt wheel is arranged on the rotating shaft, the small belt wheel is arranged on an output shaft of the variable frequency motor, the large belt wheel and the small belt wheel are connected through a belt, and the variable frequency motor drives the material stirring wheel to rotate; the flashboard is inserted at the bottom of the shell, and the discharge chute is positioned under the flashboard.
2. The material cooling device according to claim 1, wherein a protrusion is arranged in the middle of the base, the variable frequency motor and the shell are arranged on the protrusion, and the discharge chute is arranged below the protrusion.
3. A material cooling apparatus as claimed in claim 1, wherein the angle of the trough floor to the horizontal is greater than 50 °.
4. A material cooling apparatus as claimed in claim 1, wherein the hopper is funnel-shaped.
5. The material cooling device as claimed in claim 1, wherein the distance between the outermost edge of the stirring wheel and the bottom surface of the shell is 1mm, the stirring wheel is provided with more than 3 blades, and the outermost edge of each blade is arc-shaped.
6. A material cooling apparatus as claimed in claim 1, wherein the insert is rectangular and the insertion and withdrawal of the insert controls the release of material.
7. The material cooling device as claimed in claim 1, wherein the rotating shaft is a stepped shaft, the material stirring wheel is detachably mounted on the rotating shaft, the rotating shaft is mounted on a bearing, the bearing is mounted on a bearing seat, and the bearing seat is mounted in the middle of the inside of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328239.XU CN209819962U (en) | 2019-03-15 | 2019-03-15 | Material cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328239.XU CN209819962U (en) | 2019-03-15 | 2019-03-15 | Material cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209819962U true CN209819962U (en) | 2019-12-20 |
Family
ID=68875626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920328239.XU Expired - Fee Related CN209819962U (en) | 2019-03-15 | 2019-03-15 | Material cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209819962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006201A (en) * | 2019-03-15 | 2019-07-12 | 辽宁科技大学 | A kind of refrigerating device for materials |
| CN110006201B (en) * | 2019-03-15 | 2024-06-04 | 辽宁科技大学 | Material cooling device |
-
2019
- 2019-03-15 CN CN201920328239.XU patent/CN209819962U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006201A (en) * | 2019-03-15 | 2019-07-12 | 辽宁科技大学 | A kind of refrigerating device for materials |
| CN110006201B (en) * | 2019-03-15 | 2024-06-04 | 辽宁科技大学 | Material cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20210315 |