CN200965396Y - Microwave vacuum vibration dryer - Google Patents
Microwave vacuum vibration dryer Download PDFInfo
- Publication number
- CN200965396Y CN200965396Y CNU2006201360560U CN200620136056U CN200965396Y CN 200965396 Y CN200965396 Y CN 200965396Y CN U2006201360560 U CNU2006201360560 U CN U2006201360560U CN 200620136056 U CN200620136056 U CN 200620136056U CN 200965396 Y CN200965396 Y CN 200965396Y
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- vacuum
- charging tray
- casing
- microwave
- utility
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Abstract
The utility model is mainly applied to the fields of the material drying and sterilization equipment, such as pharmacy, food and chemical fields, etc. in particular to a micro-wave vacuum vibrated drying device. A micro-wave vacuum vibrated drier comprises a vacuum feeding system (2), a vacuum-absorbing system (8), a micro-heating system (4) arranged on a box-body (1) and a vacuum draining system (7) arranged on the lower part of the box-body (1). The utility model is mainly characterized in that a bracket (5) is arranged inside the box-body (1); a vibrating device (6) is arranged between the box-body (1) and the bracket (5); a material-plate (3) is arranged in the middle part of the bracket (5). The utility model has a proper structure with a small occupied area; the assembling and disassembling processes are convenient; the cleaning process is easy. The utility model is suitable for the manufacture and application of the large and medium factories.
Description
Technical field:
The utility model is applicable to dry materials, the sterilizing installation in the fields such as pharmacy, food, chemical industry, is specifically related to a kind of microwave dryer.
Background technology:
Development along with social science, the drying equipment of China is also developing rapidly, be dried to steam drying from boiler, far infrared drying, vacuum drying etc., and the microwave technology drying has appearred recent years both at home and abroad, it is constantly expanding to every profession and trade, each field, but up to now, at graininess, the dry basic equipment that adopts of Powdered solid material such as grade is tunnel microwave drying and fluidized drying, material static operation on horizontal line during its tunnel microwave drying, it is to move forward along with the running of conveyer belt, accepts microwave energy in equipment.The weak point of this equipment is that equipment is huge, material is even owing to can not " standing up " uneven drying, the easy oxidation of temperature height, material when dry, this has a strong impact on the drying process and the quality of material, and fluidized drying is used is steam, it easily produces dust, and make some materials by gelatinization, waste material, consume thermal source.
Summary of the invention:
The purpose of this utility model be to avoid the deficiencies in the prior art part and provide a kind of rational in infrastructure, floor space is little, make material dynamic motion under the environment of low temperature accept the microwave vacuum vibrating dryer of microwave energy.
The purpose of this utility model can be by realizing by the following technical solutions: a kind of microwave vacuum vibrating dryer, include vacuum feed system (2), and pumped vacuum systems (8) is taken out in the straight-through casing (1) of true system sealing.On casing (1), be provided with microwave heating system (4), vacuum discharge system (7) is located at the bottom of casing (1), its main feature is to be provided with support (5) in casing (1), is provided with vibrating device (6) between casing (1) and support (5), is provided with charging tray (3) at the middle part of support (5).
The charging tray of microwave vacuum vibrating dryer (3) adopts nonmetallic materials, produces spark phenomenon, the load that alleviates support simultaneously when preventing to move under vacuum.
The charging tray of described microwave vacuum vibrating dryer (3), its top are provided with pallet (31), and its underpart is provided with back hopper (32), and back hopper (32) is the recessed taper type in middle part, and its middle part is provided with feed opening.Described pallet (31) is fixed on support (5) by support member (311), and there is feed opening (312) at its edge.The external diameter of pallet (31) is less than the external diameter of back hopper (32), material drops down onto on the pallet from feed hopper, pallet is subjected to the effect of vibrator to make material shift to the edge from the centre, drop down onto the back hopper the inside from the blanking of charging tray, material is with the center of landing to back hopper, material is leaked on the 3rd layer of round tray, with this repeatedly.
The charging tray of described microwave vacuum vibrating dryer (3) comprises that also promising aniseed dish (33) and little charging tray (34) are provided with at interval, and the charging tray of the bottom tilts to place in the casing (1); Big charging tray (33) is that the middle part is recessed, and its middle part is provided with feed opening; Little charging tray (34) is the middle part epirelief.
Described microwave vacuum vibrating dryer also includes to be provided with on casing (1) and cleans door (10).Clean, keep in repair for the ease of dismounting.
Described microwave vacuum vibrating dryer also includes and be provided with separator (11) on pumped vacuum systems (8).Because material can produce some dust when vibrating transportation, the system that is evacuated extracts out, and dust is through separator the time, and being decomposed is stored into a storage device the inside.
The casing of microwave vacuum vibrating dryer (1) has adopted stainless steel, and certain thickness is arranged, and makes in the whole box body (1) to be in airtight state, meets the requirement of vacuum operation.
The microwave heating system of microwave vacuum vibrating dryer is on the particularity layout and casing according to material characteristic and microwave.
The beneficial effects of the utility model are, owing to used microwave technology and vacuum technique simultaneously, make material dry under the environment of low temperature, adopted vibrational system simultaneously, make the material can random bob in course of conveying, prevent that material from having only one side to accept the drawback of microwave energy, this device structure be reasonable, floor space is little, dismounting is convenient, cleaning is convenient, is suitable for large and medium-sized production application.
Description of drawings:
Embodiment further specifies the utility model below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of embodiment 1 of the present utility model;
Fig. 2 is the support holder structure schematic diagram of embodiment 1 of the present utility model;
Fig. 3 is the structural representation of embodiment 2 of the present utility model.
The specific embodiment:
Embodiment 1: see Fig. 1, Fig. 2, a kind of microwave vacuum vibrating dryer, vacuum feed system 2 is arranged, pumped vacuum systems 8, be provided with microwave heating system 4 on casing 1, vacuum discharge system 7 is located at the bottom of casing 1, is provided with support 5 in casing 1, between casing 1 and support 5, be provided with vibrating device 6, be provided with charging tray 3 at the middle part of support 5.Charging tray 3, its top is provided with pallet 31, and its underpart is provided with back hopper 32, and back hopper 32 is the recessed taper type in middle part, and its middle part is provided with feed opening.Pallet 31 is fixed on support 5 by supporting band iron 311, and there is feed opening 312 at its edge.On casing 1, be provided with and clean door 10.On pumped vacuum systems 8, be provided with separator 11.
The course of work of microwave vacuum vibrating dryer is: at first make material enter 2 li of vacuum feed systems, blocking channel, open 8 pairs of airtight casings 1 of pumped vacuum systems and vacuum feed system 2, vacuum discharge system 7 vacuumizes, making material enter 1 li of casing then drops on the charging tray 3, open vibrating device 6 simultaneously, whole charging tray is vibrated, material will be along with the vibration of charging tray 3 random beating, material drops down onto on the pallet from feed hopper, pallet is subjected to the effect of vibrator to make material shift to the edge from the centre, drops down onto the back hopper the inside from the blanking of charging tray, and material is with the center of landing to back hopper, material is leaked on the 3rd layer of round tray, with this repeatedly.
Embodiment 2: see Fig. 3, a kind of microwave vacuum vibrating dryer, microwave vacuum vibrating dryer as claimed in claim 1 is characterized in that described charging tray (3) is provided with at interval for big charging tray (33) and little charging tray (34), and the charging tray of the bottom tilts to place in the casing (1); Big charging tray (33) is that the middle part is recessed, and its middle part is provided with feed opening; Little charging tray (34) is the middle part epirelief.All the other structures are identical with embodiment 1.
The course of work of microwave vacuum vibrating dryer is: at first make material enter 2 li of vacuum feed systems, blocking channel, open 8 pairs of airtight casings 1 of pumped vacuum systems and vacuum feed system 2, vacuum discharge system 7 vacuumizes, making material enter 1 li of casing then drops on the charging tray 3, open vibrating device 6 simultaneously, whole charging tray is vibrated, material will be along with the vibration of charging tray 3 random beating, if charging tray 3 is relative small powder dishes 32, material will move around trend charging tray 32, up to dropping into down on one deck aniseed dish 31, if charging tray 3 is relative big charging trays 31, material will move in the middle of trend charging tray 31, and the big charging tray 31 middle feed openings that leave, material can drop down onto on lower floor's small powder dish 32 from feed opening, material is moved from top to bottom, realize that simultaneously material is from the mediad edge, reach from the edge to the motion process of central authorities, make material can evenly accept microwave energy, when material drops down onto last layered material dish, automatically landing is to vacuum discharge system 7, and this moment, dry run finished.
Above-described only is preferred embodiment of the present utility model.Should be understood that for the person of ordinary skill of the art, under the prerequisite that does not break away from principle of the present utility model, can also make some modification and improvement, also should be considered as protection domain of the present utility model.
Claims (6)
1. microwave vacuum vibrating dryer, include vacuum feed system (2), pumped vacuum systems (8), on casing (1), be provided with microwave heating system (4), vacuum discharge system (7) is located at the bottom of casing (1), it is characterized in that in casing (1), being provided with support (5), between casing (1) and support (5), be provided with vibrating device (6), be provided with charging tray (3) at the middle part of support (5).
2. microwave vacuum vibrating dryer as claimed in claim 1 is characterized in that described charging tray (3), and its top is provided with pallet (31), and its underpart is provided with back hopper (32), and back hopper (32) is the recessed taper type in middle part, and its middle part is provided with feed opening.
3. microwave vacuum vibrating dryer as claimed in claim 2 is characterized in that described pallet (31), is fixed on support (5) by support member (311), and there is feed opening (312) at its edge.
4. microwave vacuum vibrating dryer as claimed in claim 1 is characterized in that described charging tray (3) comprises that also promising aniseed dish (33) and little charging tray (34) are provided with at interval, and the charging tray of the bottom tilts to place in the casing (1); Big charging tray (33) is that the middle part is recessed, and its middle part is provided with feed opening; Little charging tray (34) is the middle part epirelief.
5. as claim 1 or 2 or 4 described microwave vacuum vibrating dryers, it is characterized in that also including on casing (1), being provided with and clean door (10).
6. microwave vacuum vibrating dryer as claimed in claim 5 is characterized in that also including be provided with separator (11) on pumped vacuum systems (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201360560U CN200965396Y (en) | 2006-10-24 | 2006-10-24 | Microwave vacuum vibration dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201360560U CN200965396Y (en) | 2006-10-24 | 2006-10-24 | Microwave vacuum vibration dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200965396Y true CN200965396Y (en) | 2007-10-24 |
Family
ID=38869411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201360560U Expired - Lifetime CN200965396Y (en) | 2006-10-24 | 2006-10-24 | Microwave vacuum vibration dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200965396Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538413A (en) * | 2012-02-24 | 2012-07-04 | 烟台卓能电池材料有限公司 | Rotary vibrating microwave-heating dryer |
| CN102524381A (en) * | 2012-02-27 | 2012-07-04 | 江南大学 | Microwave vibration bed drying method of medium moisture content granular grains |
| CN102626135A (en) * | 2012-04-13 | 2012-08-08 | 江南大学 | Vacuum microwave vibration drying method with low energy consumption and low percent cracked rice for granular food-borne material |
| CN103808115A (en) * | 2014-01-28 | 2014-05-21 | 常州胜泽节能设备工程有限公司 | Spin vibration cross flow drying system |
| CN104229187A (en) * | 2014-08-22 | 2014-12-24 | 太仓市中峰模具塑胶有限公司 | Food seasoning evacuating device |
| CN109367063A (en) * | 2018-12-11 | 2019-02-22 | 中南大学 | A kind of composite material solidification equipment comprising pressure-resistant microwave cavity |
-
2006
- 2006-10-24 CN CNU2006201360560U patent/CN200965396Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538413A (en) * | 2012-02-24 | 2012-07-04 | 烟台卓能电池材料有限公司 | Rotary vibrating microwave-heating dryer |
| CN102524381A (en) * | 2012-02-27 | 2012-07-04 | 江南大学 | Microwave vibration bed drying method of medium moisture content granular grains |
| CN102524381B (en) * | 2012-02-27 | 2013-04-10 | 江南大学 | Microwave vibration bed drying method of medium moisture content granular grains |
| CN102626135A (en) * | 2012-04-13 | 2012-08-08 | 江南大学 | Vacuum microwave vibration drying method with low energy consumption and low percent cracked rice for granular food-borne material |
| CN103808115A (en) * | 2014-01-28 | 2014-05-21 | 常州胜泽节能设备工程有限公司 | Spin vibration cross flow drying system |
| CN104229187A (en) * | 2014-08-22 | 2014-12-24 | 太仓市中峰模具塑胶有限公司 | Food seasoning evacuating device |
| CN109367063A (en) * | 2018-12-11 | 2019-02-22 | 中南大学 | A kind of composite material solidification equipment comprising pressure-resistant microwave cavity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071024 |
|
| EXPY | Termination of patent right or utility model |