CN207702937U - The hot foodstuff drying device of heat reclamation type magnetic - Google Patents
The hot foodstuff drying device of heat reclamation type magnetic Download PDFInfo
- Publication number
- CN207702937U CN207702937U CN201721845254.9U CN201721845254U CN207702937U CN 207702937 U CN207702937 U CN 207702937U CN 201721845254 U CN201721845254 U CN 201721845254U CN 207702937 U CN207702937 U CN 207702937U
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- CN
- China
- Prior art keywords
- drying
- shaft
- type magnetic
- heat reclamation
- feed hopper
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of hot foodstuff drying devices of heat reclamation type magnetic, include the Drying of metal material, and the both ends of Drying are respectively equipped with end plate, and the outside of Drying is equipped with electromagnetic induction heating coil；It is equipped with shaft in Drying, the feed hopper of jacket type is equipped with above one end of Drying, discharge port is equipped with below the other end of Drying, the circumferential surface of shaft is equipped with spiral conveying blade；End plate of the both ends of shaft respectively with the Drying of corresponding end is rotatablely connected by bearing, and one end of shaft is connected with the power plant for driving the shaft rotation；The one end of Drying far from the feed hopper is equipped with air outlet, and exhaust fan is equipped at air outlet；Feed hopper is equipped with the inlet and outlet of connection chuck inner cavity, the import of the outlet connection feed hopper of exhaust fan.The hot foodstuff drying device of heat reclamation type magnetic of the utility model, without burn the again non-renewable energy, good drying effect and low energy consumption.
Description
Technical field
The utility model is related to grain drying device technical fields, specifically, being related to a kind of hot grain of heat reclamation type magnetic
Dryer.
Background technology
Existing foodstuff drying device is by the non-renewable energy such as burning coal, by the heat of the burning generation of fire coal etc.
Air is blown to air blower in drying cylinder body, by grain in drying cylinder body heating, drying, existing this grain heat-drying mode
The energy such as burning coal cause the waste of non-renewable energy resources, and the thermal efficiency is low, and the exhaust gas waste residue for discharge of burning be easy to cause ring
It pollutes in border.
Utility model content
Technical problem to be solved in the utility model is：It provides a kind of without the non-renewable energy that burns again, drying
The hot foodstuff drying device of heat reclamation type magnetic that effect is good and low energy consumption.
In order to solve the above technical problems, the technical solution of the utility model is：
The hot foodstuff drying device of heat reclamation type magnetic, includes the Drying of metal material, and the both ends of the Drying are respectively equipped with
The outside of end plate, the Drying is equipped with electromagnetic induction heating coil；
It is equipped with shaft in the Drying, the feed hopper of jacket type, the drying are equipped with above one end of the Drying
Discharge port is equipped with below the other end of cylinder, the circumferential surface of the shaft is equipped with spiral conveying blade；
End plate of the both ends of the shaft respectively with the Drying of corresponding end is rotatablely connected by bearing, the shaft
One end be connected with the power plant for driving shaft rotation；
The one end of the Drying far from the feed hopper is equipped with air outlet, and exhaust fan is equipped at the air outlet；It is described
Feed hopper is equipped with air inlet and the gas outlet of connection chuck inner cavity, and the outlet of the exhaust fan connects the air inlet of the feed hopper
Mouthful.
Preferably, the axial line of the shaft is located at the lower section of the axial line of the Drying.
Preferably, the Drying is equipped with temperature sensor.
Preferably, the lower section of the discharge port is equipped with conveyer belt.
Preferably, the power plant is motor.
Preferably, the electromagnetic induction heating coil is wound in the periphery of the Drying.
Preferably, the electromagnetic induction heating coil is the plate coil on arc-shaped cover.
By adopting the above-described technical solution, the utility model has the beneficial effects that：
The hot foodstuff drying device of heat reclamation type magnetic of the utility model in actual use, dry by electromagnetic induction heating coil heating
Dry cylinder, grain to be dried are added from feed hopper, fall into Drying, by the spiral conveying blade in the shaft of rotation by grain
Food conveying is advanced, and before transporting during, using the heat of Drying by grain heating, drying, dries uniform and drying speed
Degree is fast.Exhaust fan pump effect under, in drying course grain heating generate water vapour be discharged by air outlet.This practicality
The novel hot foodstuff drying device of heat reclamation type magnetic, electromagnetic induction heating coil convert electric energy to heat using electromagnetic induction principle
Can, alternating current is converted into DC voltage by rectification circuit, using control circuit by DC voltage conversion frequency be 20 to 40KHZ
High frequency voltage, high speed variation electric current high speed changing magnetic field will produce by coil, when magnetic field magnetic line passes through metal,
Countless micro cyclone stream can be generated in metallic object, making Drying itself, voluntarily high speed is generated heat, and to heating, drying cylinder, realizes grain
Food drying, such Electric heating, heat loss is low, and the efficiency of heating surface is high.In addition, the hot wind of exhaust fan extraction is connected to feed hopper
Chuck inner cavity plays the role of pre-heating drying to grain to be dried, further improves drying efficiency, saved the energy.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the hot foodstuff drying device of heat reclamation type magnetic of the utility model；
In figure：1- feed hoppers；11- chucks inner cavity；12- air inlets；The gas outlets 13-；2- Dryings；21- discharge ports；22-
End plate；23- air outlets；3- electromagnetic induction heating coils；4- shafts；41- spiral conveying blades；5- motors；6- exhaust fans；7- axis
It holds；8- temperature sensors；9- conveyer belts；10- arc-shaped covers.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, the hot foodstuff drying device of heat reclamation type magnetic of the utility model, includes the Drying 2 of metal material, dry
The both ends of dry cylinder 2 are respectively equipped with end plate 22, and the outside of Drying 2 is equipped with electromagnetic induction heating coil 3；In the present embodiment, electromagnetism
Load coil 3 uses plate coil, is set on arc-shaped cover 10, and arc-shaped cover 10 is arranged close to Drying 2.Electromagnetic induction heating
Coil 3 can also directly be wound in the periphery of Drying 2.Electromagnetic induction heating coil is electrically connected with control circuit, electromagnetic induction
The control circuit of heating coil is the prior art, and details are not described herein.
Be equipped with shaft 4 in Drying 2, be equipped with the feed hopper 1 of jacket type above one end of Drying 2, Drying 2 it is another
End lower section is equipped with discharge port 21, and the circumferential surface of shaft 4 is equipped with spiral conveying blade 41.The both ends of shaft 4 respectively with corresponding end
The end plate 22 of Drying 2 is rotatablely connected by bearing 7, and one end of shaft 4 is connected with the power plant of the rotation of drive shaft 4, this
In embodiment, power plant is motor 5.
The one end of Drying 2 far from feed hopper 1 is equipped with air outlet 23, is equipped with exhaust fan 6 at air outlet 23, on feed hopper 1
Air inlet 12 equipped with connection chuck inner cavity 11 and gas outlet 13, the air inlet 12 of the outlet connection feed hopper 1 of exhaust fan 6.
The axial line of shaft 4 is located at the lower section of the axial line of Drying 2, lower end and the Drying 2 of spiral conveying blade 41
Inner wall bottom end between gap be less than grain grain size to be dried, usually less than 2mm, the upper end of spiral conveying blade 41 with
Gap between the upper end of the inner wall of Drying 2 is more than the gap of bottom, is convenient for outside exhausting.
In actual use, grain to be dried is from feed hopper 1 for the hot foodstuff drying device of heat reclamation type magnetic of the utility model
Be added, fall into Drying 2, by the spiral conveying blade 41 in the shaft 4 of rotation by grain convey advance, before transporting into
During, using the heat of Drying 2 by grain heating, drying, exhaust fan 6 pump effect under, grain in drying course
Thermogenetic water vapour is added to be discharged by air outlet 23.The foodstuff drying device of such structure, drying is uniformly and drying rate is fast, work
Make efficient.The hot wind that exhaust fan 6 is extracted out is connected to the chuck inner cavity 11 of feed hopper 1, and preheating is played to grain to be dried
Drying functions further improve drying efficiency, have saved the energy.
Drying 2 is equipped with temperature sensor 8, the temperature of Drying 2 can be detected in real time, to control the temperature of Drying 2
Degree is in suitable range.
The lower section of discharge port 21 is equipped with conveyer belt 9, and the grain dried is fallen to from discharge port 21 on conveyer belt 9, conveys
Collecting packing to grain collecting.
Wherein, electromagnetic induction heating coil 3 is electrically connected with control circuit, and the control circuit of electromagnetic induction heating coil is existing
There is technology, details are not described herein.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (7)
1. the hot foodstuff drying device of heat reclamation type magnetic, it is characterised in that：Drying including metal material, the both ends of the Drying
It is respectively equipped with end plate, the outside of the Drying is equipped with electromagnetic induction heating coil；
It is equipped with shaft in the Drying, the feed hopper of jacket type is equipped with above one end of the Drying, the Drying
Discharge port is equipped with below the other end, the circumferential surface of the shaft is equipped with spiral conveying blade；
End plate of the both ends of the shaft respectively with the Drying of corresponding end is rotatablely connected by bearing, and the one of the shaft
End is connected with the power plant for driving the shaft rotation；
The one end of the Drying far from the feed hopper is equipped with air outlet, and exhaust fan is equipped at the air outlet；The charging
Bucket is equipped with air inlet and the gas outlet of connection chuck inner cavity, and the outlet of the exhaust fan connects the air inlet of the feed hopper.
2. the hot foodstuff drying device of heat reclamation type magnetic as described in claim 1, it is characterised in that：The axial line of the shaft is located at
The lower section of the axial line of the Drying.
3. the hot foodstuff drying device of heat reclamation type magnetic as described in claim 1, it is characterised in that：The Drying is equipped with temperature
Sensor.
4. the hot foodstuff drying device of heat reclamation type magnetic as described in claim 1, it is characterised in that：The lower section of the discharge port is equipped with
Conveyer belt.
5. the hot foodstuff drying device of heat reclamation type magnetic as described in claim 1, it is characterised in that：The power plant is motor.
6. such as the hot foodstuff drying device of heat reclamation type magnetic described in any one of claim 1 to 5, it is characterised in that：The electromagnetism sense
Answer heater coil wraps in the periphery of the Drying.
7. such as the hot foodstuff drying device of heat reclamation type magnetic described in any one of claim 1 to 5, it is characterised in that：The electromagnetism sense
It is the plate coil on arc-shaped cover to answer heating coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721845254.9U CN207702937U (en) | 2017-12-26 | 2017-12-26 | The hot foodstuff drying device of heat reclamation type magnetic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721845254.9U CN207702937U (en) | 2017-12-26 | 2017-12-26 | The hot foodstuff drying device of heat reclamation type magnetic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207702937U true CN207702937U (en) | 2018-08-07 |
Family
ID=63028887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721845254.9U Expired - Fee Related CN207702937U (en) | 2017-12-26 | 2017-12-26 | The hot foodstuff drying device of heat reclamation type magnetic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207702937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338219A (en) * | 2019-08-30 | 2019-10-18 | 青岛科技大学 | A kind of electromagnetic heating type grain drying tower |
-
2017
- 2017-12-26 CN CN201721845254.9U patent/CN207702937U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338219A (en) * | 2019-08-30 | 2019-10-18 | 青岛科技大学 | A kind of electromagnetic heating type grain drying tower |
| CN110338219B (en) * | 2019-08-30 | 2023-12-01 | 青岛科技大学 | Electromagnetic heating type grain drying tower |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261057 workshop No. 7, high tech Industrial Park No. 3177, Yue He road, Weifang Economic Development Zone, Shandong Patentee after: SHANDONG YUNDA NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 261057 workshop No. 7, high tech Industrial Park No. 3177, Yue He road, Weifang Economic Development Zone, Shandong Patentee before: SHANDONG XINDA ENERGY TECHNOLOGY Co.,Ltd. |
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| 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: 20180807 Termination date: 20211226 |