CN109043343A - Technique and cooling equipment are quickly cooled down after corn puffing - Google Patents
Technique and cooling equipment are quickly cooled down after corn puffing Download PDFInfo
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- CN109043343A CN109043343A CN201811250039.3A CN201811250039A CN109043343A CN 109043343 A CN109043343 A CN 109043343A CN 201811250039 A CN201811250039 A CN 201811250039A CN 109043343 A CN109043343 A CN 109043343A
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- cooling
- cooling device
- vertical
- vertical counterflow
- level detector
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/161—Puffed cereals, e.g. popcorn or puffed rice
- A23L7/191—After-treatment of puffed cereals, e.g. coating or salting
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- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention relates to technique and cooling equipment are quickly cooled down after a kind of corn puffing, comprising the following steps: material lifting to the top of vertical counterflow cooling device flows material from top to bottom into inside vertical counterflow cooling device by spent material lifting device；Exhausting is carried out using the vertical adverse current cooling device of extractor fan, so that cooling wind is flowed up from the bottom of vertical counterflow cooling device, material and cooling wind form adverse current；The material fallen from vertical counterflow cooling device is transported away by spent material conveying device.Corn after extruding is cooled down in such a way that adverse current is cooling, optimizes cooling technique, cooling efficiency is higher, reduces equipment investment, reduces production cost.
Description
Technical field
The invention belongs to corn cooling device technical fields, and in particular to be quickly cooled down after a kind of corn puffing technique with it is cold
But equipment.
Background technique
In popcorn production process, the popcorn temperature come out in bulking machine is higher, moisture is larger, needs to cool down
It can be conducive to subsequent break section to be crushed.Commonly using cooling device currently on the market has turnover panel cooler, roller cooler, twists
Dragon is cooling.When using turnover panel cooler, production cost is higher and not uneven.When using roller cooler, production cost compared with
High and the space occupied is larger.When cooling using auger, yield is smaller, and big yield is inadaptable, and production efficiency is lower.
The cooling principle of adverse current cooling device is that cooling wind and material reverse movement, cooling wind move from bottom to top, material
Priming from the top down so that material is gradually cooled down from the bottom to top, avoid general upright radiator because gather it is cold caused by object
Material face checking, core moisture and heat are interior while cooling to be difficult to the disadvantages of distributing and is one-year-old.
Because of the characteristic that popcorn has density smaller and frangible, after there has been no use adverse current cooling devices to extruding at present
Corn carry out cooling device.
Summary of the invention
It is cold after existing corn puffing to solve the object of the present invention is to provide technique is quickly cooled down after a kind of corn puffing
But the technical issues of low efficiency, high production cost.
It is a further object to provide Quick cooling equipments after a kind of corn puffing.
In order to achieve the goal above, the technical scheme adopted by the invention is as follows: it is quickly cooled down technique after corn puffing, including with
Lower step:
1) spent material lifting device flows material from top to bottom by material lifting to the top of vertical counterflow cooling device
It moves into inside vertical counterflow cooling device；
2) exhausting is carried out using the vertical adverse current cooling device of extractor fan, so that cooling wind is from vertical counterflow cooling device
Bottom flow up, material and cooling wind form adverse current；
3) material fallen from vertical counterflow cooling device is transported away by spent material conveying device.
Further, further include the steps that controlling height of materials: will using the device for transporting objects with speed-regulating function
The material fallen from vertical counterflow cooling device is transported away, the material position being arranged on device for transporting objects and vertical counterflow cooling device
Device cooperates so that height of materials stabilization, when level detector detects that material position is higher, improves the defeated of device for transporting objects
Speed is sent, when level detector detects that material position is lower, reduces the conveying speed of device for transporting objects.
Quick cooling equipment after corn puffing used in rapid cooling technique after above-mentioned corn puffing, including vertical counterflow
Cooling device, is used for exhausting so that cold sky at the material lifting device for conveying feeding to the upper end of vertical counterflow cooling device
The extractor fan that gas is flowed from the lower to upper part of vertical counterflow cooling device；The upper and lower part of vertical counterflow cooling device point
It She You not material inlet and material outlet；The lower part and top of vertical counterflow cooling device are respectively equipped with air-intake device and exhausting
Mouthful；Vertical counterflow cooling device includes that shell and setting form cooling wind and material in the intracorporal cooling storehouse of shell, cooling storehouse
The channel of adverse current, the top of cooling storehouse are equipped with the cooling storehouse entrance entered for material.
Further, the top of the cooling storehouse is equipped with for guiding to material and the coaming plate of enclosing.
Further, the lower section of the vertical counterflow cooling device is equipped with for transporting device for transporting objects after cooling,
Device for transporting objects is equipped with the controller for controlling material conveying speed, is equipped in vertical counterflow cooling device for monitoring object
Expect the level detector of height, level detector is connect with controller so that the height of materials in vertical counterflow cooling device is stablized.
Further, the level detector includes upper level detector and lower level detector, upper level detector and lower level detector between the upper and lower every
Setting.
Further, the device for transporting objects is three conveying augers, and controller is equipped with to be twisted for controlling three conveyings
The frequency converter of dragon.
Further, it is equipped at the suction opening for preventing material from moving out vertical counterflow cooling device with cooling wind
Stop gauge.
Further, the air-intake device is two tubular structures that vertical counterflow cooling device bottom is arranged in, air inlet
The top of device is equipped with wind-supplying mouth, and wind-supplying mouth is surrounded by the side wall of vertical counterflow cooling device and the side wall of air-intake device；Air inlet
The bottom of device is connect with the sealed bottom of vertical counterflow cooling device, and the side wall of the bottom of vertical counterflow cooling device is equipped with
Air inlet.
Further, the extractor fan is blower, and cyclone dust collectors are equipped between blower and suction opening.
Beneficial effects of the present invention:
It is quickly cooled down technique after corn puffing of the invention, corn after extruding is carried out in such a way that adverse current is cooling cold
But, cooling technique is optimized, cooling efficiency is higher.
Quick cooling equipment after corn puffing of the invention so that the corn after extruding flows from top to bottom, cooling wind from
Down toward upper movement, it is cooling that adverse current can be formed.All air quantity are contacted with material, are passed through from material, therefore can reduce energy consumption,
Cooling effect can be reached by being equipped with lower-powered extractor fan.Cooling efficiency is higher, and the corn for being suitable for various yield is swollen
Change, it is more adaptable.The degree of automation is higher, after setting, it is no longer necessary to manual operation.Equipment investment is reduced, is reduced
Production cost, every pipelining equipment cost reduce by ten thousand yuans of 3-5.
Detailed description of the invention
Fig. 1 is Quick cooling equipment structural schematic diagram after corn puffing in embodiment 1.
In figure: 1, vertical counterflow cooling device；11, material inlet；12, material outlet；13, suction opening；131, backgauge fills
It sets；14, shell；15, cooling storehouse；151, cooling storehouse entrance；152, coaming plate；2, air-intake device；21, wind-supplying mouth；22, air inlet；
3, level detector；31, upper level detector；32, lower level detector；4, three conveying auger；5, blower；6, cyclone dust collectors；61, wind is closed
Device；7, elevator；8, water droplet formula pulverizer；9, buffering bucket；10, screw conveyor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
The embodiment of Quick cooling equipment is as shown in Figure 1 after corn puffing in the present invention.
Embodiment 1
Quick cooling equipment after the corn puffing of the present embodiment, including vertical counterflow cooling device 1, for vertical counterflow
Cooling device upper end conveying feeding material lifting device, for exhausting so that cold air is under vertical counterflow cooling device
Extractor fan of the portion to upper flow.The upper and lower part of vertical counterflow cooling device is respectively equipped with material inlet 11 and material goes out
Mouth 12.The lower part and top of vertical counterflow cooling device are respectively equipped with air-intake device 2 and suction opening 13.Suction opening 13 is located at vertical
On the side wall of adverse current cooling device, the height of suction opening 13 is lower than the height of material inlet, convenient for making full use of into vertical inverse
Cooling wind in flow cooling device prevents part cooling wind from not reaching material.
Vertical counterflow cooling device 1 includes that shell 14 and setting are formed in the intracorporal cooling storehouse 15 of shell, cooling storehouse 15
The channel of cooling wind and material adverse current, the top of cooling storehouse are equipped with the cooling storehouse entrance 151 entered for material.Material and cooling
Wind comes into full contact in cooling storehouse, convenient for improving cooling efficiency.The top of cooling storehouse is equipped with for guiding and enclosing to material
The coaming plate 152 of gear.
The lower section of vertical counterflow cooling device is equipped with for transporting device for transporting objects after cooling, and device for transporting objects is set
There is the controller for controlling material conveying speed, the level detector for monitoring height of materials is equipped in vertical counterflow cooling device
3, level detector is connect with controller so that the height of materials in vertical counterflow cooling device is stablized.Level detector 3 includes upper level detector
31 and lower level detector 32, upper level detector and lower level detector are between the upper and lower every setting.Device for transporting objects is three conveying augers 4, control
Device processed is equipped with the frequency converter for controlling three conveying augers.When material reaches upper material device, upper material device passes to frequency conversion
Device signal, three conveying auger of Frequency Converter Control improve conveying speed.When three conveying auger high-speed cruisings for a period of time after, object
Material drops at blanking device, and lower level detector passes to frequency converter signal, and three conveying auger of Frequency Converter Control reduces conveying speed.
Material is hovered between upper level detector and lower level detector always, avoids that material is taken away or kept away because of the higher extractor fan in material position
Exempt to cause cooling time shorter because material position is lower.
Air-intake device 2 is two tubular structures that vertical counterflow cooling device bottom is arranged in, and the top of air-intake device is set
There is wind-supplying mouth 21, wind-supplying mouth is surrounded by the side wall of vertical counterflow cooling device and the side wall of air-intake device.The bottom of air-intake device 2
It is connect with the sealed bottom of vertical counterflow cooling device, the side wall of the bottom of vertical counterflow cooling device is equipped with air inlet 22.
Wind-supplying mouth is located at the top of air inlet, and cooling wind first flows downward to air inlet from the wind-supplying mouth of top, then from air inlet
There is certain interval into cooling storehouse, between wind-supplying mouth and material, can prevent material from being blown unrest.
The stop gauge for preventing material from moving out with cooling wind vertical counterflow cooling device is equipped at suction opening 13
131.Stop gauge is reticular structure.Stop gauge can prevent material from being taken away by extractor fan.
Extractor fan is blower 5, and cyclone dust collectors 6 are equipped between blower and suction opening.Blower is located at cyclone dust collectors
Top.Cyclone dust collectors play dust-proof effect, can protect to blower.The bottom of cyclone dust collectors 6 is equipped with wind stopping device 61,
For preventing wind blower from bottom drawing, the utilization efficiency of blower is improved.
Material lifting device is elevator 7, and the corn after extruding enters elevator from the bottom of elevator, mentioned by elevator
The top of vertical counterflow cooling device is risen to, enters cooling storehouse later.
Three conveying augers are connected with water droplet formula pulverizer 8, and water droplet formula pulverizer is connected with pulse blower and pulse dust removal
The lower section of device, water droplet formula pulverizer 8 is equipped with buffering bucket 9, and buffering bucket is connected with the spiral for smashed material to be transported away
Conveyer 10.
Embodiment 2
Technique is quickly cooled down after corn puffing, comprising the following steps:
1) spent material lifting device flows material from top to bottom by material lifting to the top of vertical counterflow cooling device
It moves into inside vertical counterflow cooling device；
2) exhausting is carried out using the vertical adverse current cooling device of extractor fan, so that cooling wind is from vertical counterflow cooling device
Bottom flow up, material and cooling wind form adverse current；
3) material fallen from vertical counterflow cooling device is transported away by spent material conveying device.
Embodiment 3
Technique is quickly cooled down after corn puffing described in the present embodiment, general configuration and embodiment 2 are consistent, but with
Embodiment 1 is not both: using the device for transporting objects with speed-regulating function that the material fallen from vertical counterflow cooling device is defeated
It sees off, the level detector being arranged on device for transporting objects and vertical counterflow cooling device cooperates so that height of materials is stablized, when
When level detector detects that material position is higher, the conveying speed of device for transporting objects is improved, when level detector detects material position
When lower, the conveying speed of device for transporting objects is reduced.
Embodiment 4
Quick cooling equipment after corn puffing described in the present embodiment, general configuration and embodiment 1 are consistent, but with
Embodiment 1 is not both: air-intake device is the reverse taper structure that vertical counterflow cooling device bottom is arranged in, air-intake device it is upper
Portion is equipped with wind-supplying mouth, and wind-supplying mouth is surrounded by the side wall of vertical counterflow cooling device and the side wall of air-intake device.The bottom of air-intake device
Portion is connect with the sealed bottom of vertical counterflow cooling device, and the side wall of the bottom of vertical counterflow cooling device is equipped with air inlet.
Embodiment 5
Quick cooling equipment after corn puffing described in the present embodiment, general configuration and embodiment 1 are consistent, but with
Embodiment 1 is not both: device for transporting objects is bigeminy conveying auger, and controller is equipped with the frequency conversion for controlling three conveying augers
Device.
Claims (10)
1. being quickly cooled down technique after corn puffing, which comprises the following steps:
1) spent material lifting device is by material lifting to the top of vertical counterflow cooling device, make material flow from top to bottom into
Inside vertical counterflow cooling device；
2) exhausting is carried out using the vertical adverse current cooling device of extractor fan, so that cooling wind is from the bottom of vertical counterflow cooling device
Portion flows up, and material and cooling wind form adverse current；
3) material fallen from vertical counterflow cooling device is transported away by spent material conveying device.
2. being quickly cooled down technique after corn puffing according to claim 1, which is characterized in that further include to height of materials control
The material fallen from vertical counterflow cooling device: being transported away by the step of processed using the device for transporting objects with speed-regulating function,
The level detector being arranged on device for transporting objects and vertical counterflow cooling device cooperates so that height of materials stabilization, works as level detector
When detecting that material position is higher, the conveying speed of device for transporting objects is improved, when level detector detects that material position is lower,
Reduce the conveying speed of device for transporting objects.
It is set 3. being quickly cooled down after being quickly cooled down corn puffing used in technique after implementing corn puffing described in claim 1
It is standby, which is characterized in that including vertical counterflow cooling device, for the material to the upper end of vertical counterflow cooling device conveying feeding
Lifting device, for exhausting so that the extractor fan that cold air is flowed from the lower to upper part of vertical counterflow cooling device；It is vertical
The upper and lower part of adverse current cooling device is respectively equipped with material inlet and material outlet；The lower part of vertical counterflow cooling device and upper
Portion is respectively equipped with air-intake device and suction opening；Vertical counterflow cooling device includes shell and is arranged in the intracorporal cooling storehouse of shell,
The channel of cooling wind and material adverse current is formed in cooling storehouse, the top of cooling storehouse is equipped with the cooling storehouse entrance entered for material.
4. Quick cooling equipment after corn puffing according to claim 3, which is characterized in that set at the top of the cooling storehouse
Have for being guided to material and the coaming plate of enclosing.
5. Quick cooling equipment after corn puffing according to claim 3 or 4, which is characterized in that the vertical counterflow is cold
But the lower section of device is equipped with for transporting device for transporting objects after cooling, and device for transporting objects is equipped with for controlling material conveying
The controller of speed, the interior level detector being equipped with for monitoring height of materials of vertical counterflow cooling device, level detector and controller connect
It connects so that the height of materials in vertical counterflow cooling device is stablized.
6. Quick cooling equipment after corn puffing according to claim 5, which is characterized in that the level detector includes feeding
Position device and lower level detector, upper level detector and lower level detector are between the upper and lower every setting.
7. Quick cooling equipment after corn puffing according to claim 5, which is characterized in that the device for transporting objects is
Three conveying augers, controller are equipped with the frequency converter for controlling three conveying augers.
8. Quick cooling equipment after corn puffing according to claim 3, which is characterized in that be equipped with and use at the suction opening
In the stop gauge for preventing material from moving out with cooling wind vertical counterflow cooling device.
9. Quick cooling equipment after corn puffing according to claim 3, which is characterized in that the air-intake device is setting
The top of two tubular structures in vertical counterflow cooling device bottom, air-intake device is equipped with wind-supplying mouth, and wind-supplying mouth is by vertical inverse
The side wall of flow cooling device and the side wall of air-intake device surround；The bottom of air-intake device and the bottom of vertical counterflow cooling device are close
The side wall of envelope connection, the bottom of vertical counterflow cooling device is equipped with air inlet.
10. Quick cooling equipment after corn puffing according to claim 3, which is characterized in that the extractor fan is wind
Machine is equipped with cyclone dust collectors between blower and suction opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250039.3A CN109043343A (en) | 2018-10-25 | 2018-10-25 | Technique and cooling equipment are quickly cooled down after corn puffing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250039.3A CN109043343A (en) | 2018-10-25 | 2018-10-25 | Technique and cooling equipment are quickly cooled down after corn puffing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109043343A true CN109043343A (en) | 2018-12-21 |
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ID=64764465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811250039.3A Pending CN109043343A (en) | 2018-10-25 | 2018-10-25 | Technique and cooling equipment are quickly cooled down after corn puffing |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524096A (en) * | 2009-04-02 | 2009-09-09 | 北京中农康元粮油技术发展有限公司 | Rice bran expansion preservation machine unit |
| CN106288576A (en) * | 2016-08-26 | 2017-01-04 | 河南神农膨化饲料科技有限公司 | A kind of counter-current cooler |
| CN207476923U (en) * | 2017-05-31 | 2018-06-12 | 上海美嘉饲料有限公司 | counter-current cooler |
| CN209898190U (en) * | 2018-10-25 | 2020-01-07 | 郑州多勒机械设备有限公司 | Quick cooling arrangement after maize is popped |
-
2018
- 2018-10-25 CN CN201811250039.3A patent/CN109043343A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524096A (en) * | 2009-04-02 | 2009-09-09 | 北京中农康元粮油技术发展有限公司 | Rice bran expansion preservation machine unit |
| CN106288576A (en) * | 2016-08-26 | 2017-01-04 | 河南神农膨化饲料科技有限公司 | A kind of counter-current cooler |
| CN207476923U (en) * | 2017-05-31 | 2018-06-12 | 上海美嘉饲料有限公司 | counter-current cooler |
| CN209898190U (en) * | 2018-10-25 | 2020-01-07 | 郑州多勒机械设备有限公司 | Quick cooling arrangement after maize is popped |
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