CN207247662U - Pellet cooling device - Google Patents
Pellet cooling device Download PDFInfo
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- CN207247662U CN207247662U CN201721167816.9U CN201721167816U CN207247662U CN 207247662 U CN207247662 U CN 207247662U CN 201721167816 U CN201721167816 U CN 201721167816U CN 207247662 U CN207247662 U CN 207247662U
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- cooling device
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- cylinder
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model discloses a kind of pellet cooling device, it includes cooling device, heat exchanger, cooling system, pressure fan, the ventilation duct open end of cooling device is connected by pipeline with pressure fan air outlet, and cooling air dehumidifier is equipped with the pipeline between cooling device and pressure fan；The water outlet of the interlayer of cooling device is connected by pipeline with the thermal medium entrance of heat exchanger, and the thermal medium outlet of heat exchanger is connected by pipeline with cooling system water inlet, and the water outlet of cooling system is connected by pipeline with the water inlet of interlayer.Advantage：Feed granules into cooling device form tubulose stock column under the action of cloth frustum, and interlayer is respectively acting on the outside and inner side of tubulose stock column with ventilation duct, can be sufficiently cool to feed granules progress, achieve the purpose that uniformly to cool down, ensure the quality of finished product feedstuff.
Description
Technical field：
Feed production technology field is the utility model is related to, relates in particular to a kind of pellet cooling device.
Background technology：
In feed preparation, generally require the hot and humid feed discharged from granulator by cooling and dewatering
Reason, to increase the hardness of feed granules, prevents feed mold.General at present use installs air-cooled or water cooling folder additional on cylinder body outer wall
Set to carry out cooling treatment to the feed of inner barrel, also, in order to ensure the integrity degree of feed granules, can not be in inner barrel
Increase any Mixing Machine, therefore, the feed only close to cylinder body outer wall can reach humidity and temperature requirement, but in cylinder
Feed temperature height at the heart, humidity are big, and then influence the quality of finished feed.
Utility model content：
The purpose of this utility model is to provide a kind of pellet cooling device for improving finished feed quality.
The utility model is implemented by following technical solution：Pellet cooling device, it includes cooling device, heat exchange
Device, cooling system, pressure fan, the ventilation duct open end of the cooling device are connected by pipeline with the pressure fan air outlet,
Airdryer is equipped with pipeline between the cooling device and the pressure fan；The water outlet of the interlayer of the cooling device
Mouth is connected by pipeline with the thermal medium entrance of the heat exchanger, and the thermal medium outlet of the heat exchanger passes through pipeline and institute
The connection of cooling system water inlet is stated, the water outlet of the cooling system is connected by pipeline with the water inlet of the interlayer.
Further, the cooling device includes cylinder, the feed hopper is equipped with the top of the cylinder, in the cylinder
Bottom is equipped with discharge gate, and conveying rod is internally provided with the discharge gate；The evacuation port is equipped with above the cylinder lateral wall,
The cylinder outer cover is equipped with the interlayer；Immediately below the feed hopper, the inner barrel is equipped with two successively from top to bottom
The ventilation duct of level Cloth sieve, cloth frustum and one end closing, uniformly through hole is equipped with the ventilation duct side wall.
The advantages of the utility model：Feed granules into cooling device form tubulose material under the action of cloth frustum
Column, interlayer are respectively acting on the outside and inner side of tubulose stock column with ventilation duct, can be sufficiently cool to feed granules progress, reach equal
The purpose of even cooling, ensures the quality of finished product feedstuff；The circulating hot water exported using the interlayer of cooling device carries out water at low temperature
Preheating, and then it is used for the quenched link of feed, the temperature of circulating hot water can be reduced while improving heat utilization rate, and then reduce drop
The power consumption of warm equipment, achievees the purpose that energy-saving consumption-reducing.
Brief description of the drawings：
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is cooling system structure diagram.
Cooling device 1, heat exchanger 2, cooling system 3, pressure fan 5, ventilation duct 1.1, through hole 1.1.1, interlayer 1.2, cylinder
Body 1.3, feed hopper 1.4, discharge gate 1.5, conveying rod 1.6, evacuation port 1.7, Cloth sieve 1.8, cloth frustum 1.9, air dewetting
Machine 6.
Embodiment：
As depicted in figs. 1 and 2, pellet cooling device, it include cooling device 1, heat exchanger 2, cooling system 3,
Pressure fan 5, cooling device 1 include cylinder 1.3, are equipped with feed hopper 1.4 at the top of cylinder 1.3, discharge is equipped with 1.3 bottom of cylinder
Mouth 1.5, conveying rod 1.6 is internally provided with discharge gate 1.5, has the electricity of the driving rotation of conveying roller 1.6 in 1.3 external stability of cylinder
Machine；Evacuation port 1.7 is equipped with above 1.3 side wall of cylinder, the evacuation port 1.7 of cooling device 1 is connected with deduster by pipeline, removed
Dirt device is used to remove the dust between degranulation, prevents dust pollution；Interlayer 1.2 is equipped with 1.3 outer cover of cylinder；Cooling device 1
The water outlet of interlayer 1.2 connected by pipeline with the thermal medium entrance of heat exchanger 2, the cold medium entrance of heat exchanger 2 leads to
Cross pipeline to connect with low-temperature water source, the thermal medium outlet of heat exchanger 2 is connected by pipeline with 3 water inlet of cooling system, and heat is handed over
Parallel operation 2 is heat exchanger, and the water outlet of cooling system 3 is connected by pipeline with the water inlet of interlayer 1.2, and cooling system 3 is cold
But device；Immediately below feed hopper 1.4, two-stage Cloth sieve 1.8,1.9 and of cloth frustum are equipped with inside cylinder 1.3 successively from top to bottom
The ventilation duct 1.1 of one end closing, 1.1 open end of ventilation duct of cooling device 1 are connected by pipeline with 5 air outlet of pressure fan,
Uniformly through hole 1.1.1 is equipped with 1.1 side wall of ventilation duct；Pressure fan 5 introduces extraneous air inside ventilation duct 1.1, and by leading to
Hole 1.1.1 is discharged, and then particle is carried out air-cooled；Airdryer is equipped with pipeline between cooling device 1 and pressure fan 5
6；Airdryer 6 can remove moisture and impurity in air, avoid introducing moisture to the inside of cooling device 1, ensure feed
The quality of particle；
Operation principle：By the feed granules of granulator discharge after feed hopper 1.4 enters 1.3 inside of cylinder, by two
Level Cloth sieve 1.8 falls on the top of cloth frustum 1.9, and is uniformly scattering into cylinder 1.3 along the top surface of cloth frustum 1.9
Portion, forms tubulose stock column；Cooling water in interlayer 1.2 flows up, and can carry out hot friendship with the feed granules inside cylinder 1.3
Change, can directly reduce tubulose stock column temperature outside；Can be in tubulose stock column by the wind exported of the through hole 1.1.1 on ventilation duct 1.1
Side carries out air-cooled, temperature directly on the inside of reduction tubulose stock column；Interlayer 1.2 is combined with ventilation duct 1.1, feed granules can be carried out cold
But, achieve the purpose that uniformly to cool down, ensure the quality of finished product feedstuff；Meanwhile using cooling device 1 interlayer 1.2 export follow
Ring hot water preheats water at low temperature, and then is used for the quenched link of feed, and cycling hot can be reduced while improving heat utilization rate
The temperature of water, and then the power consumption of cooling system 3 is reduced, achieve the purpose that energy-saving consumption-reducing.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (2)
1. pellet cooling device, it is characterised in that it includes cooling device, heat exchanger, cooling system, pressure fan, institute
The ventilation duct open end for stating cooling device is connected by pipeline with the pressure fan air outlet, is sent in the cooling device with described
Pipeline between wind turbine is equipped with airdryer；The water outlet of the interlayer of the cooling device passes through pipeline and the heat exchange
The thermal medium entrance connection of device, the thermal medium outlet of the heat exchanger are connected by pipeline with the cooling system water inlet,
The water outlet of the cooling system is connected by pipeline with the water inlet of the interlayer.
2. pellet cooling device according to claim 1, it is characterised in that the cooling device includes cylinder,
Feed hopper is equipped with the top of the cylinder, discharge gate is equipped with the cylinder body bottom, conveying rod is internally provided with the discharge gate；
Evacuation port is equipped with above the cylinder lateral wall, the interlayer is equipped with the cylinder outer cover；Immediately below the feed hopper, institute
The ventilation duct that inner barrel is equipped with two-stage Cloth sieve, cloth frustum and one end closing successively from top to bottom is stated, described logical
Uniformly through hole is equipped with air hose side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721167816.9U CN207247662U (en) | 2017-09-11 | 2017-09-11 | Pellet cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721167816.9U CN207247662U (en) | 2017-09-11 | 2017-09-11 | Pellet cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207247662U true CN207247662U (en) | 2018-04-17 |
Family
ID=61888207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721167816.9U Active CN207247662U (en) | 2017-09-11 | 2017-09-11 | Pellet cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207247662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029041A (en) * | 2018-06-04 | 2018-12-18 | 北京科技大学 | A kind of device of high temperature bulk material heat exchanger steady and continuous discharge |
-
2017
- 2017-09-11 CN CN201721167816.9U patent/CN207247662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029041A (en) * | 2018-06-04 | 2018-12-18 | 北京科技大学 | A kind of device of high temperature bulk material heat exchanger steady and continuous discharge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pellet cooling equipment Effective date of registration: 20210127 Granted publication date: 20180417 Pledgee: Bank of China Limited by Share Ltd. Hohhot Yuquan branch Pledgor: INNER MONGOLIA HUAFU FORAGE Co.,Ltd. Registration number: Y2021150000007 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230625 Granted publication date: 20180417 Pledgee: Bank of China Limited by Share Ltd. Hohhot Yuquan branch Pledgor: INNER MONGOLIA HUAFU FORAGE CO.,LTD. Registration number: Y2021150000007 |