CN205300193U - Vacuum type microwave rotary drum drying equipment - Google Patents
Vacuum type microwave rotary drum drying equipment Download PDFInfo
- Publication number
- CN205300193U CN205300193U CN201521129852.7U CN201521129852U CN205300193U CN 205300193 U CN205300193 U CN 205300193U CN 201521129852 U CN201521129852 U CN 201521129852U CN 205300193 U CN205300193 U CN 205300193U
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- China
- Prior art keywords
- revolving cylinder
- microwave
- drying equipment
- vacuum type
- rotary drum
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Abstract
The utility model discloses a vacuum type microwave rotary drum drying equipment, it includes sealed enclosure (6), install rotary drum (1) in sealed enclosure (6), install sealed cowling (2) at rotary drum (1) both ends, install material feed opening (9) in rotary drum (1) one end, the axial and the footpath of rotary drum (1) are upwards all installed the microwave and are presented mouthful (3), the microwave is presented mouthful (3) and is linked to each other with microwave generator (12), rotary drum (1) is rotatory by motor (11) drive, vacuum -exhaust mouth (5) and material discharge gate (8) have been seted up on rotary drum (1), vacuum -exhaust mouth (5) are connected with the cold ware of doubting, the cold ware of doubting is connected with the storage tank. The utility model has the advantages of reasonable design, convenient operation under vacuum negative pressure, adopts axial and radial microwave heating, prevents inflammables matter burning explosion, and the security performance is good, and heat utilization efficiency is high, and heating work is efficient, and the range of application is very extensive.
Description
Technical field
This utility model belongs to Pulse width technical field, be specifically related to a kind of for dry materials, dry distilling, evaporation vacuum type microwave revolving cylinder drying equipment.
Background technology
Microwave technology has the features such as energy consumption is low, the response time is short, simple to operate, reactant productivity increase, is widely applied. Revolving cylinder microwave heating equipment domestic and international at present is typically all the drying equipment of normal pressure type, air cannot be completely cut off inside it contact with material, so for have can not with the product of the dangerous gas of air contact, the danger such as even blast of catching fire easily occur, revolving cylinder equipment can not be adopted to operate, and the microwave source of existing revolving cylinder is only from a direction feed-in, and microwave field is uneven, and the efficiency of heating surface is relatively low.
Utility model content
Utility model purpose: the purpose of this utility model is in that to provide a kind of reasonable in design, easy to operate, can starvation, prevent combustible material combustion explosion, security performance is good, and efficiency of utilization is high, and heating work efficiency is high, the work production time is short, the vacuum type microwave revolving cylinder drying equipment having wide range of applications.
Technical scheme, in order to realize object above, the technical scheme that this utility model is taked is:
A kind of vacuum type microwave revolving cylinder drying equipment, it includes containment housing, is arranged on the revolving cylinder in containment housing, is arranged on the seal closure at revolving cylinder two ends, is arranged on the material charging aperture of revolving cylinder one end; Axial and the circumferencial direction (radially) of described revolving cylinder is mounted on microwave feedback mouth, microwave feedback mouth is connected with microwave generator, described revolving cylinder is driven by motor and rotates, described revolving cylinder offers vaccum exhaust outlet and material discharging opening, described vaccum exhaust outlet is connected to cold doubtful device, and cold doubtful device is connected with storage tank; Material charging aperture and material discharging opening traverse containment housing;
Being provided with moving guide rail in described containment housing, described seal closure can move along slide, thus can ensure that seal closure is steadily turned on and off, and can guarantee that the sealing property after closedown, it is prevented that reveals. Security performance is higher.
The internally installed straight line lifting blade having inclination of described revolving cylinder.
Preferably, above-described vacuum type microwave revolving cylinder drying equipment, described motor is electromagnetic speed-adjusting or frequency control, and the rotating speed of revolving cylinder can regulate.
Preferably, above-described vacuum type microwave revolving cylinder drying equipment, the material charging aperture on revolving cylinder and containment housing adopt double valve to seal, and utilize double valve to realizing before and after material charging aperture sealing.
Preferably, above-described vacuum type microwave revolving cylinder drying equipment, the material discharging opening on revolving cylinder and containment housing adopt double valve to seal, and utilize double valve to realizing before and after material discharging opening sealing.
Preferably, above-described vacuum type microwave revolving cylinder drying equipment, described seal closure is stuffing seal, and stuffing seal includes packing_seal, bulking agent, packing seal.
Preferably, above-described vacuum type microwave revolving cylinder drying equipment, straight line lifting blade is made by plate or the pipe with circular arc type, and the height of straight line lifting blade is 20-600mm, and thickness is 25-108mm. By effect pivotal with revolving cylinder, material is constantly taken up by lifting blade, makes material constantly make tumbling motion, thus ensureing that material is heated evenly in revolving cylinder cylinder. and realize dry (evaporation, dry distilling), heat more uniform.
Preferably, above-described vacuum type microwave revolving cylinder drying equipment, described containment housing is connected with nitrogen charging device with revolving cylinder. It is filled with nitrogen can be drained by the oxygen in revolving cylinder, it is prevented that in revolving cylinder, flammable and explosive substance catches fire under microwave heating or explodes, and security performance is better.
Preferably, above vacuum type microwave revolving cylinder drying equipment, the axial and circumferencial direction (radially) of described revolving cylinder is mounted on microwave feedback mouth, each microwave feedback mouth is connected with equal microwave generator. The revolving cylinder that this utility model provides, wherein axially and radially going up diverse location and all can design microwave heating source in the periphery of revolving cylinder, thus being greatly improved microwave source field intensity, improve the efficiency of heating surface.
The vacuum type microwave revolving cylinder drying equipment that this utility model provides, material joins in revolving cylinder from material charging aperture, microwave enters in the cylinder of revolving cylinder from microwave feed-in mouth, microwave energy is directly passed to material, make material heat up and dry (evaporation, dry distilling), until dry materials (evaporation, dry distilling) complete, discharging from the material discharging opening of revolving cylinder, the gas evaporated is extracted out from vaccum exhaust outlet, carries out cold doubtful recovery by cold doubtful device, doubt cold for gas to liquid, reclaimed by storage tank.
Beneficial effect: the vacuum type microwave revolving cylinder drying equipment that this utility model provides compared with prior art, has the advantage that
This utility model revolving cylinder evacuation to containment housing and inside thereof, forms negative pressure, can realize the heating material containing organic solvent, flammable explosive gas is dried, it is prevented that dangerous occur. Utilizing microwave heating material, the quick heat drying (evaporation, dry distilling) of material being realized, thus improving equipment service efficiency.
This utility model utilizes the rotation of revolving cylinder, makes revolving cylinder materials inside to roll, it is achieved microwave irradiation is heated evenly. Realize dry materials (evaporation, dry distilling) uniform in effect. Utilizing microwave heating, do not have naked light and avoid contacting with surrounding, equipment safe class is high.
Microwave is utilized to dry (evaporation, dry distilling) material, it is possible to reduce operating temperature, it is to avoid material itself can be high due to temperature, causes that other volatility produce, causes secondary environmental pollution.
This utility model revolving cylinder drying equipment two ends after airtight or radial direction feed-in microwave are as thermal source, carry out inner barrel is heated, the volatile ingredient making material surface (inside) evaporates at a lower temperature, material heating temperature is low, can avoid because temperature of charge is high, and cause that other secondary volatility produce, cause secondary pollution. Efficiency of utilization is high, and heating work efficiency is high, and the work production time is short, does not have naked light phenomenon, equipment dry environment safety in production process.
This utility model adopts microwave heating to realize the dry (evaporation of material, dry distilling), replacement alternate manner heats, and is mainly used in moisture evaporation or the organic solvent evaporation of material. it is particularly suitable for photovoltaic material cutting fluid, petroleum storage tank greasy filth, petroleum drilling machine oil is considered to be worth doing, oil shellfish salt, sewage, the dry (evaporation of mud, dry distilling) reclaim, have wide range of applications.
Accompanying drawing explanation
The structural representation of the vacuum type microwave revolving cylinder drying equipment that Fig. 1 provides for this utility model.
Fig. 2 is the Fig. 1 structural representation along A direction.
Fig. 3 is the Fig. 1 structural representation along B direction.
Detailed description of the invention
In order to know more about technology contents of the present utility model, especially exemplified by specific embodiment and to coordinate institute accompanying drawings to illustrate as follows.
As shown in Figure 1 to Figure 3, a kind of vacuum type microwave revolving cylinder drying equipment, it includes containment housing (6), it is arranged on the revolving cylinder (1) in containment housing (6), it is arranged on the seal closure (2) at revolving cylinder (1) two ends, is arranged on the material charging aperture (9) of revolving cylinder (1) one end; Axial and the circumferencial direction of described revolving cylinder (1) is mounted on microwave feedback mouth (3), microwave feedback mouth (3) is connected with microwave generator (12), described revolving cylinder (1) is driven by motor (11) and rotates, described revolving cylinder (1) offers vaccum exhaust outlet (5) and material discharging opening (8), described vaccum exhaust outlet (5) is connected to cold doubtful device, and cold doubtful device is connected with storage tank; Material charging aperture (9) and material discharging opening (8) traverse containment housing (6);
Being provided with moving guide rail (4) in described containment housing (6), described seal closure (2) can move along guide rail (4) and slide;
The internally installed straight line lifting blade (10) having inclination of described revolving cylinder (1). Straight line lifting blade (10) is made by plate or the pipe with circular arc type, and the height of straight line lifting blade (10) is 20-600mm, and thickness is 25-108mm.
Above-described vacuum type microwave revolving cylinder drying equipment, described motor (11) is electromagnetic speed-adjusting or frequency control, and the rotating speed of revolving cylinder (1) can regulate.
Above-described vacuum type microwave revolving cylinder drying equipment, material charging aperture (9) on revolving cylinder (1) and containment housing (6) adopt double valve to seal, and utilize double valve to realizing before and after material charging aperture (9) sealing. Material discharging opening (8) on revolving cylinder (1) and containment housing (6) adopt double valve to seal, and utilize double valve to realizing before and after material discharging opening (8) sealing.
Above-described vacuum type microwave revolving cylinder drying equipment, described seal closure (2) is stuffing seal, and stuffing seal includes packing_seal, bulking agent, packing seal.
Above-described vacuum type microwave revolving cylinder drying equipment, described containment housing (6) is connected with nitrogen charging device with revolving cylinder (1), by being filled with nitrogen isolation air.
Claims (8)
1. a vacuum type microwave revolving cylinder drying equipment, it is characterized in that, it includes containment housing (6), it is arranged on the revolving cylinder (1) in containment housing (6), it is arranged on the seal closure (2) at revolving cylinder (1) two ends, is arranged on the material charging aperture (9) of revolving cylinder (1) one end; Described revolving cylinder (1) axially and radially on be mounted on microwave feedback mouth (3), microwave feedback mouth (3) is connected with microwave generator (12), described revolving cylinder (1) is driven by motor (11) and rotates, described revolving cylinder (1) offers vaccum exhaust outlet (5) and material discharging opening (8), described vaccum exhaust outlet (5) is connected to cold doubtful device, and cold doubtful device is connected with storage tank; Material charging aperture (9) and material discharging opening (8) traverse containment housing (6);
Being provided with moving guide rail (4) in described containment housing (6), described seal closure (2) can move along guide rail (4) and slide;
The internally installed straight line lifting blade (10) having inclination of described revolving cylinder (1).
2. vacuum type microwave revolving cylinder drying equipment according to claim 1, it is characterised in that with, described motor (11) is electromagnetic speed-adjusting or frequency control, and the rotating speed of revolving cylinder (1) can regulate.
3. vacuum type microwave revolving cylinder drying equipment according to claim 1, it is characterized in that, material charging aperture (9) on revolving cylinder (1) and containment housing (6) adopt double valve to seal, and utilize double valve to realizing before and after material charging aperture (9) sealing.
4. vacuum type microwave revolving cylinder drying equipment according to claim 1, it is characterized in that, material discharging opening (8) on revolving cylinder (1) and containment housing (6) adopt double valve to seal, and utilize double valve to realizing before and after material discharging opening (8) sealing.
5. vacuum type microwave revolving cylinder drying equipment according to claim 1, it is characterised in that described seal closure (2) is stuffing seal, and stuffing seal includes packing_seal, bulking agent, packing seal.
6. the vacuum type microwave revolving cylinder drying equipment according to any one of claim 1 to 5, it is characterized in that, straight line lifting blade (10) is made by plate or the pipe with circular arc type, and the height of straight line lifting blade (10) is 20-600mm, and thickness is 25-108mm.
7. vacuum type microwave revolving cylinder drying equipment according to claim 6, it is characterised in that described containment housing (6) is connected with nitrogen charging device with revolving cylinder (1).
8. vacuum type microwave revolving cylinder drying equipment according to claim 7, it is characterized in that, described revolving cylinder (1) axially and radially on be mounted on 1��2 microwave feedback mouth (3), each microwave feedback mouth (3) is connected with equal microwave generator (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521129852.7U CN205300193U (en) | 2015-12-30 | 2015-12-30 | Vacuum type microwave rotary drum drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521129852.7U CN205300193U (en) | 2015-12-30 | 2015-12-30 | Vacuum type microwave rotary drum drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300193U true CN205300193U (en) | 2016-06-08 |
Family
ID=56469349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521129852.7U Expired - Fee Related CN205300193U (en) | 2015-12-30 | 2015-12-30 | Vacuum type microwave rotary drum drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466197A (en) * | 2015-12-30 | 2016-04-06 | 南京三乐微波技术发展有限公司 | Vacuum type microwave rotary roller drying device |
| CN107899887A (en) * | 2017-12-12 | 2018-04-13 | 广东嘉丹婷日用品有限公司 | Laundry sheet pelleter and its method for making laundry sheet |
-
2015
- 2015-12-30 CN CN201521129852.7U patent/CN205300193U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466197A (en) * | 2015-12-30 | 2016-04-06 | 南京三乐微波技术发展有限公司 | Vacuum type microwave rotary roller drying device |
| CN107899887A (en) * | 2017-12-12 | 2018-04-13 | 广东嘉丹婷日用品有限公司 | Laundry sheet pelleter and its method for making laundry sheet |
| CN107899887B (en) * | 2017-12-12 | 2023-08-25 | 广东嘉丹婷日用品有限公司 | Washing sheet pelleter and method for manufacturing washing sheet by using same |
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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: 20160608 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |