CN103535841B - A kind of dryer - Google Patents
A kind of dryer Download PDFInfo
- Publication number
- CN103535841B CN103535841B CN201210247648.XA CN201210247648A CN103535841B CN 103535841 B CN103535841 B CN 103535841B CN 201210247648 A CN201210247648 A CN 201210247648A CN 103535841 B CN103535841 B CN 103535841B
- Authority
- CN
- China
- Prior art keywords
- conveying cylinder
- heat exchanger
- airduct
- frame
- dry channel
- 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.)
- Active
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
A kind of dryer, it comprises frame, frame is integral frame-type, conveying cylinder is provided with in frame, conveying cylinder is connected with driving motor, conveying cylinder is also provided with conveying cylinder clearing apparatus, dry channel is formed at conveying cylinder top, dry channel top is provided with fan housing, and conveying cylinder has heat exchanger, and heat exchanger front end is provided with mends wind three-way pipe, heat exchanger rear end is provided with connection airduct, connect airduct rear end and be provided with centrifugal blower, centrifugal blower connects air intake airduct, and air intake airduct is communicated with dry channel.Recycle heat can utilize by the present invention, saving fuel oil or power consumption, reduces production cost and can reach better practical function.
Description
Technical field
The present invention relates to a kind of dryer, particularly relate to and be a kind ofly mainly used in the air-dry agricultural product initially processing machines of the fruit and vegetable surface dewaterings such as oranges and tangerines, orange, apple, potato.
Background technology
What the dryer in fruit and vegetable cleaning waxing equipment used in the market all adopted is direct-firing hot blast one-time heating air drying system, the heat that heat-exchanger surface produces by which blasts dry channel incessantly, is then directly discharged by passage tail end.This kind of mode temperature rises slow, and temperature retention time is short, and wastes heat greatly, adds production cost, waste resource.
Summary of the invention
Technical problem to be solved by this invention is to provide one and recycle heat can be utilized, saving fuel oil or power consumption, reduces production cost and can reach the heat drying dryer of better practical function.
The object of the present invention is achieved like this:
A kind of dryer, it comprises frame, frame is integral frame-type, conveying cylinder is provided with in frame, conveying cylinder is connected with driving motor, conveying cylinder is also provided with conveying cylinder clearing apparatus, dry channel is formed at conveying cylinder top, dry channel top is provided with fan housing, and conveying cylinder has heat exchanger, and heat exchanger front end is provided with mends wind three-way pipe, heat exchanger rear end is provided with connection airduct, connect airduct rear end and be provided with centrifugal blower, centrifugal blower connects air intake airduct, and air intake airduct is communicated with dry channel.
Above-mentioned heat exchanger is oil fuel combustion heat exchanger, and heat exchanger is provided with oil burner and chimney.
Above-mentioned dry channel is also communicated with auxiliary air drying system.
The present invention achieves following technique effect:
1, the area of dissipation of heat exchanger and cycle-index increase, and fuel oil energy is burnt fully;
What 2, air blast adopted is snail type centrifugal blower, and compared to axial-flow type straight tube blower fan, under same power, the air quantity of centrifugal blower, blast are larger, thus make the wind speed in dry channel faster;
3, upper fan housing and airduct are the double-decker containing insulation material, can reduce the loss of heat to greatest extent, thus make dry channel can reach the effect of " quick heating, cooling is slow ";
4, the structure of threeway secondary air channel can allow user according to the needs of weather, regulates air quantity freely;
5, the overall air of fuselage is attractive in appearance, and decrease the space occupancy rate of user, third dimension is stronger;
6, by arranging auxiliary air drying system, in cold weather situation, carrying out boosting accelerate wind speed, improve this novel drying effect further.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the sectional drawing of the present invention at heat exchanger place.
Detailed description of the invention
As Fig. 1-2, a kind of dryer, it comprises frame 1, frame is integral frame-type, conveying cylinder 2 is provided with in frame, conveying cylinder is connected with driving motor 3, conveying cylinder is also provided with conveying cylinder clearing apparatus 4, and dry channel 13 is formed at conveying cylinder top, and dry channel top is provided with fan housing 10, conveying cylinder has heat exchanger 6, heat exchanger front end is provided with mends wind three-way pipe 5, and heat exchanger rear end is provided with and connects airduct 7, connects airduct rear end and is provided with centrifugal blower 8, centrifugal blower connects air intake airduct 11, and air intake airduct is communicated with dry channel.
Preferentially, described heat exchanger is oil fuel combustion heat exchanger, and heat exchanger is provided with oil burner 14 and chimney 12.Described dry channel is also communicated with auxiliary air drying system 9.
Core technology of the present invention is exactly change direct-firing heating air drying system in the past into tunnel type circulating heating system.Machine primary structure is made up of following components: frame, adopts integral frame-type structure, makes its transmission system, groundwork system etc. all within frame, makes its safer convenience in transport, use procedure; Driving motor, adopt the mode of electrodeless variable-speed, user can regulate arbitrarily according to the needs of output; Conveying cylinder, adopt aluminium alloy bellows, it is indeformable under high temperature, non-corrosive, and external waviness formula structure can reduce and contact area between fruit; Cylinder clearing apparatus, is used for cleaning the residue on conveying cylinder surface; Mend wind three-way pipe, regulate the size of intake volume; Heat exchanger, for system provides the thermal source of clean hot blast, is the core apparatus of system, is divided into fuel oil type and electrothermal two kinds; Connect airduct, hot blast is sent to centrifugal blower; Centrifugal blower, is sent to the power set of dry channel by hot blast; Auxiliary air drying system, carries out the device that boosting accelerates wind speed in cold weather situation; Upper fan housing, the stay-warm case of dry channel; Air intake airduct, is sent to dry channel by hot blast by centrifugal blower; Chimney, when heat exchanger is fuel oil type, by the useless cigarette discharger that oil burner produces; Dry channel, the main positions of material dewatering drying; Oil burner, for heat exchanger provides origin of heat.
The working method of tunnel type circulating heating system is as follows: first start centrifugal blower cool ambient air and enter wherein by the control valve mended in wind three-way pipe, then by heat exchanger, cold air is heated to suitable temperature, centrifugal blower is sent to again by connection airduct, hot blast is delivered to dry channel by (11) air intake airduct by centrifugal blower, accelerated to continue to serve as drying by a part of hot blast through a boosting by accessory fan again in the channel, another part hot blast is got back to heat exchanger after then entering its lower end benefit wind three-way pipe and is recycled.(if heat exchanger is fuel oil type, then the useless cigarette that oil burner produces is discharged by chimney).
By the tram needed for equipment, check that whether each parts are complete, connect power supply.First start driving motor, after transmission system runs well, start centrifugal blower, finally open burner.
Claims (2)
1. a dryer, it is characterized in that: it comprises frame (1), frame is integral frame-type, conveying cylinder (2) is provided with in frame, conveying cylinder is connected with driving motor (3), conveying cylinder is also provided with conveying cylinder clearing apparatus (4), dry channel (13) is formed at conveying cylinder top, dry channel top is provided with fan housing (10), conveying cylinder has heat exchanger (6), heat exchanger front end is provided with mends wind three-way pipe (5), heat exchanger rear end is provided with and connects airduct (7), connect airduct rear end and be provided with centrifugal blower (8), centrifugal blower connects air intake airduct (11), air intake airduct is communicated with dry channel, described dry channel is also communicated with auxiliary air drying system (9).
2. dryer according to claim 1, is characterized in that: described heat exchanger is oil fuel combustion heat exchanger, and heat exchanger is provided with oil burner (14) and chimney (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210247648.XA CN103535841B (en) | 2012-07-18 | 2012-07-18 | A kind of dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210247648.XA CN103535841B (en) | 2012-07-18 | 2012-07-18 | A kind of dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103535841A CN103535841A (en) | 2014-01-29 |
| CN103535841B true CN103535841B (en) | 2016-04-20 |
Family
ID=49960002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210247648.XA Active CN103535841B (en) | 2012-07-18 | 2012-07-18 | A kind of dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103535841B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104351927A (en) * | 2014-10-11 | 2015-02-18 | 天津市食新食异食品有限公司 | Fruit and vegetable drying device |
| CN104437957A (en) * | 2014-11-27 | 2015-03-25 | 倪国权 | Leather fabric waxing device |
| CN109881228A (en) * | 2019-03-27 | 2019-06-14 | 珠海市玛斯特锌镍加工有限公司 | A kind of closing process of part |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2273761A (en) * | 1992-12-18 | 1994-06-29 | Gore & Ass | Dryer |
| CN1091199A (en) * | 1993-12-03 | 1994-08-24 | 盐城市东方实业总公司 | Automatic control low temperature drying device |
| CN2474952Y (en) * | 2001-04-12 | 2002-01-30 | 项秀武 | Heat exchange equipment for fuel oil drying and dewatering machine |
| CN201252814Y (en) * | 2008-08-13 | 2009-06-10 | 高树聪 | Food dryer |
| CN201571479U (en) * | 2009-10-13 | 2010-09-08 | 福建省闽中有机食品有限公司 | Vegetable drying device |
| CN202122087U (en) * | 2011-06-22 | 2012-01-25 | 江西信丰绿萌农业发展有限公司 | Fruit condensation dryer |
| CN202653128U (en) * | 2012-07-18 | 2013-01-09 | 宜昌市国炬农业机械科技有限公司 | Dryer |
-
2012
- 2012-07-18 CN CN201210247648.XA patent/CN103535841B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2273761A (en) * | 1992-12-18 | 1994-06-29 | Gore & Ass | Dryer |
| CN1091199A (en) * | 1993-12-03 | 1994-08-24 | 盐城市东方实业总公司 | Automatic control low temperature drying device |
| CN2474952Y (en) * | 2001-04-12 | 2002-01-30 | 项秀武 | Heat exchange equipment for fuel oil drying and dewatering machine |
| CN201252814Y (en) * | 2008-08-13 | 2009-06-10 | 高树聪 | Food dryer |
| CN201571479U (en) * | 2009-10-13 | 2010-09-08 | 福建省闽中有机食品有限公司 | Vegetable drying device |
| CN202122087U (en) * | 2011-06-22 | 2012-01-25 | 江西信丰绿萌农业发展有限公司 | Fruit condensation dryer |
| CN202653128U (en) * | 2012-07-18 | 2013-01-09 | 宜昌市国炬农业机械科技有限公司 | Dryer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103535841A (en) | 2014-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103535841B (en) | A kind of dryer | |
| CN202814053U (en) | Heated air circulation hot shears furnace | |
| CN202653128U (en) | Dryer | |
| CN201964765U (en) | Energy-saving building porcelain kiln with waste heat reclaiming system | |
| CN108297525A (en) | A kind of longitudinal cycle autoclave of peripheral hardware cold and heat circulating device | |
| CN204881146U (en) | Cooling of rotary kiln kiln hood ejection of compact grate and heat utilize structure | |
| CN201636816U (en) | Cooling wind tunnel for large-power LED | |
| CN103990156A (en) | Pass-type far-infrared tableware disinfecting and drying machine | |
| CN203704605U (en) | Furfural production waste heat collecting device | |
| CN102022912B (en) | Energy-saving building porcelain kiln having waste-heat recovery system | |
| CN108468649A (en) | A kind of air-introduced machine of plank station-service conveying high-temperature flue gas | |
| CN201385389Y (en) | Natural rubber steam drying oven | |
| CN204630310U (en) | Fruit dryer | |
| CN204513956U (en) | Vertical wood single-plate drying machine | |
| CN105526624A (en) | Simple and high-efficiency irradiation type heater heat utilization structure | |
| CN201926282U (en) | Preheating device for drying machine | |
| CN205262224U (en) | High -efficient heat utilization structure of last preheating zone of ceramic kiln | |
| CN215724926U (en) | Tunnel type high-temperature molten slag heat recovery device for production of silica gel cat litter | |
| CN211109107U (en) | Boiler deoxidant strorage device that drying effect is good | |
| CN103643429B (en) | Microwave heat-energy tentering setting machine | |
| CN104634082B (en) | Energy-saving and environment-friendly efficient paper tube drying device | |
| CN201837200U (en) | Composite solar natural rubber drying device | |
| CN207694825U (en) | A kind of reflow tin soldering machine improved structure | |
| CN207095199U (en) | A kind of drying room of malleation thermal convection current against the wind | |
| CN204254997U (en) | A kind of drying oven for food processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 443100 Yiling Town, Hubei District, Longquan Town Station Village, the group of 7 Applicant after: Hubei Guojv Agricultural Machinery Technology Co., Ltd. Address before: 443100 Yiling Town, Hubei District, Longquan Town Station Village, the group of 7 Applicant before: Yichang City Guo Ju agricultural machinery Science and Technology Ltd. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |