CN206008057U - Electric heating board type vacuum belt drier - Google Patents
Electric heating board type vacuum belt drier Download PDFInfo
- Publication number
- CN206008057U CN206008057U CN201620985494.8U CN201620985494U CN206008057U CN 206008057 U CN206008057 U CN 206008057U CN 201620985494 U CN201620985494 U CN 201620985494U CN 206008057 U CN206008057 U CN 206008057U
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- vacuum
- heating
- electric heating
- plate
- conveyer belt
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Abstract
The utility model discloses a kind of electric heating board type vacuum belt drier, include head tank, feed pump, material-feeding mechanism, material conveying mechanism, material cutting mechanism and siccative collection system successively according to material conveying direction, wherein material-feeding mechanism, material conveying mechanism, material cutting mechanism and siccative collection system are arranged in vacuum room, and vacuum chamber ensures vacuum by vacuum system；The material conveying mechanism includes material conveyer belt and conveying tape transport, is provided with heating plate and coldplate below material conveyer belt；The heating plate is electric boiling plate.This utility model adopts the Electrothermal plate of casting type as heating plate, greatly simplifies with respect to original fluid mode of heating structure, and cost reduces, and system stability is high, easy to maintenance.
Description
Technical field
This utility model is related to a kind of electric heating board type vacuum belt drier, belongs to drying equipment technical field.
Background technology
Vacuum belt drier is a kind of vacuum dryer of continuous operation, and liquid material is equably divided by material-feeding mechanism
On material conveyer belt, conveyer belt carries material by the speed for setting and sequentially passes through each thermal treatment zone cloth, heats medium (steam, heat
Water) material on conveyer belt is transferred heat to by heating plate, material absorbs heat makes its moisture evaporation, and water vapour is by vacuum
System is taken away, and dried material is cut from conveyer belt by material cutting mechanism, carries out, vacuum in whole dry run in vacuum room
Indoor pressure maintains 1000-4000Pa.The advantage that this kind of continuous vacuum is dried is：Moisture in material is in vacuum ring
Evaporate under border, temperature of charge is low, superior product quality；Receive powder rate high, dryed product is received on powder rate theory up to 100%；Dry run
In dust, organic volatile, abnormal smells from the patient etc. can be effectively separated by vacuum system, environment will not be impacted, be one
Plant green drying equipment.Vacuum belt drier has application in industries such as food, medicine, chemical industry at present.
Vacuum belt drier mode of heating main at present be passed through in heating plate hot water, gas-vapor mix or other
Flowing heating medium, needs the blood circulation in a whole set of heating medium of the indoor setting of vacuum drying, and high processing costs, if be situated between
Matter is revealed, and the maintenance cost of whole system is high.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of vacuum belt type drying of joint heat transfer
Machine.
The technical solution adopted in the utility model is：A kind of electric heating board type vacuum belt drier, according to material conveying direction
Include head tank, feed pump, material-feeding mechanism, material conveying mechanism, material cutting mechanism and siccative collection system, wherein material distributing machine successively
Structure, material conveying mechanism, material cutting mechanism and siccative collection system are arranged in vacuum room, and vacuum chamber is ensured true by vacuum system
Empty；
The material conveying mechanism includes at least one material conveyer belt and conveying tape transport, conveys tape transport
Material conveyer belt motion is driven, polylith heating plate and one piece of coldplate below material conveyer belt, is sequentially provided with；
The heating plate is electric boiling plate.
Preferably, the heating plate is constituted by flat board, binding post and temperature controller is heated, and the heating flat board is adopted
Rustless steel, aluminium alloy or pottery are made, and are uniformly cast with several electric heating tubes in heating flat board, the binding post be arranged on plus
Flat plate heat two ends, for connecting power supply, the temperature controller is used for controlling heating planar surface temperature.
Preferably, line purging system is additionally included in, and the on-line cleaning system is arranged in vacuum room.
Preferably, the quantity of the heating plate is 3 pieces.
This utility model adopts the Electrothermal plate of casting type as heating plate, with respect to original fluid mode of heating structure
Greatly simplify, manufacturing cost reduces, and system stability is high, easy to maintenance.
Description of the drawings
Fig. 1 is the structural representation of electric heating board type vacuum belt drier of the present utility model.
Symbol description in figure：1. head tank；2. feed pump；3. material-feeding mechanism；4. tape transport is conveyed；5. material conveying
Band；6. heating plate；7. vacuum system；8. on-line cleaning system；9. vacuum chamber；10. coldplate；11. material cutting mechanisms；12. siccatives
Collection system.
Fig. 2 is the structural representation of heating plate of the present utility model.
Symbol description in figure：61. heating flat boards；62. binding posts；63. temperature controllers；64. electric heating tubes.
With reference to the accompanying drawings and examples this utility model is further described.
Specific embodiment
Embodiment 1
As shown in figure 1, this electric heating board type vacuum belt drier, includes head tank 1, charging successively according to material conveying direction
Pump 2, material-feeding mechanism 3, material conveying mechanism 4, material cutting mechanism 11 and siccative collection system 12, wherein material-feeding mechanism 3, material are conveyed
Mechanism 4, material cutting mechanism 11 and siccative collection system 12 are arranged in vacuum chamber 10, and vacuum chamber 10 is rolled by steel plate and is welded,
In 1000-3000Pa (absolute pressure), two ends are provided with end socket and can open its internal operating pressure, installed with facilitating and
Maintenance.Vacuum chamber 10 ensures vacuum by vacuum system 7.
Material conveying mechanism includes at least one material conveyer belt 5 and conveying tape transport 4, conveys tape transport 5
Drive material conveyer belt 4 to move, below material conveyer belt 4, be sequentially provided with 3 pieces of heating plates 6 and one piece of coldplate 10, heating plate 6 is
Electric boiling plate, is made up of heating flat board 61, binding post 62 and temperature controller 63, and the heating flat board adopts rustless steel, aluminum
Alloy or pottery are made, and are uniformly cast with several electric heating tubes 64 in heating flat board, and the binding post is arranged on heating flat board
Two ends, for connecting power supply, the temperature controller is used for controlling heating planar surface temperature, can be passed through cooling in coldplate 10
Water is cooled down to material, makes siccative embrittlement with easy-unloading.
Line purging system 8 is additionally included in, the on-line cleaning system 8 is arranged in vacuum chamber 9.
During work, liquid material enters material-feeding mechanism from head tank, by the pendulum of material-feeding mechanism under the driving of feed pump
Move and material is uniformly distributed on material conveyer belt, material bed evaporation hygroscopic water in the presence of heating plate is reached after drying requirement
Cut off by the material cutting mechanism located at material conveyer belt tail end, fallen in the siccative collection system of lower section.
Claims (4)
1. a kind of electric heating board type vacuum belt drier, includes head tank, feed pump, material distributing machine successively according to material conveying direction
Structure, material conveying mechanism, material cutting mechanism and siccative collection system, wherein material-feeding mechanism, material conveying mechanism, material cutting mechanism and dry
Material collection system is arranged in vacuum room, and vacuum chamber ensures vacuum by vacuum system；
The material conveying mechanism includes that at least one material conveyer belt and conveying tape transport, conveying tape transport drive
Material conveyer belt is moved, and is sequentially provided with least three pieces heating plates and one piece of coldplate below material conveyer belt；
It is characterized in that：The heating plate is electric boiling plate.
2. electric heating board type vacuum belt drier according to claim 1, it is characterised in that：The heating plate is by heated flat
Plate, binding post and temperature controller composition, the heating flat board are made using rustless steel, aluminium alloy or pottery, heat flat board
Several electric heating tubes are inside uniformly cast with, and the binding post is arranged on heating flat board two ends, for connecting power supply, the temperature
Controller is used for controlling heating planar surface temperature.
3. electric heating board type vacuum belt drier according to claim 2, it is characterised in that：It is additionally included in line cleaning system
System, the on-line cleaning system are arranged in vacuum room.
4. electric heating board type vacuum belt drier according to claim 3, it is characterised in that：The quantity of the heating plate is
3 pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985494.8U CN206008057U (en) | 2016-08-30 | 2016-08-30 | Electric heating board type vacuum belt drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985494.8U CN206008057U (en) | 2016-08-30 | 2016-08-30 | Electric heating board type vacuum belt drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206008057U true CN206008057U (en) | 2017-03-15 |
Family
ID=58254481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620985494.8U Expired - Fee Related CN206008057U (en) | 2016-08-30 | 2016-08-30 | Electric heating board type vacuum belt drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206008057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356081A (en) * | 2017-04-19 | 2017-11-17 | 浙江温兄机械阀业有限公司 | A kind of vacuum belt drier |
| CN107803041A (en) * | 2017-10-23 | 2018-03-16 | 无锡市海昌机械设备有限公司 | A kind of anticlogging HCY belt vacuums liquid continuous drier |
-
2016
- 2016-08-30 CN CN201620985494.8U patent/CN206008057U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356081A (en) * | 2017-04-19 | 2017-11-17 | 浙江温兄机械阀业有限公司 | A kind of vacuum belt drier |
| CN107356081B (en) * | 2017-04-19 | 2019-11-12 | 浙江温兄机械阀业有限公司 | A kind of vacuum belt drier |
| CN107803041A (en) * | 2017-10-23 | 2018-03-16 | 无锡市海昌机械设备有限公司 | A kind of anticlogging HCY belt vacuums liquid continuous drier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20210830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |