CN204682438U - A kind of sweet potato powder low temperature drying system - Google Patents
A kind of sweet potato powder low temperature drying system Download PDFInfo
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- CN204682438U CN204682438U CN201520383872.0U CN201520383872U CN204682438U CN 204682438 U CN204682438 U CN 204682438U CN 201520383872 U CN201520383872 U CN 201520383872U CN 204682438 U CN204682438 U CN 204682438U
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Abstract
A kind of sweet potato powder low temperature drying system, comprises casing, is layed in many radiating tubes of bottom half and is arranged on the heating boiler outside casing and the material transport mechanism in casing; Radiating tube one end is connected with heating boiler appendix, and the radiating tube other end is connected with the return pipe of heating boiler; Also comprise the humidity discharging system be made up of air exhauster and moisture discharging opening and the hot air circulating system be made up of hot air circulating pipe, radiator and air blast.Casing is provided with charging aperture and discharging opening; Box house is provided with central dividing plate, is divided into by cabinets cavity two-layer up and down; Material transport mechanism is by motor, and driving chain, turning cylinder is formed, and motor is connected with frequency-variable controller, and its rotating speed controls to turn at 50-60 per minute, and wet-milling exports and needs 2.5h-3h from charging aperture to discharging opening.The utility model floor space is little, bake out temperature is balanced, drying time is short, efficiency is high, can reduce sweet potato powder and dry cost, improve dries quantity, realize energy-conservation more than 30%.
Description
Technical field
The utility model relates to a kind of food baking machinery, is specifically related to a kind of sweet potato powder low temperature drying system.
Background technology
In order to store, transport and selling, the wet sweet potato powder produced all needs to carry out drying.Drying, is mainly divided into natural drying and bake drying two kinds.In the production of traditional sweet potato powder, main employing be natural drying, namely the mode of artificial air dry is adopted, and the method for this artificial air dry, large to the degree of dependence of weather, run into the moon of continuous several days, rain, snow weather, factory just can not produce, and the wet-milling produced also can moldy metamorphism, causes waste.Therefore in order to enhance productivity, solve the problem because weather causes sweet potato powder mouldy, need to research and develop a kind of sweet potato powder drying plant.
CN203040604U discloses a kind of sweet potato powder automatic drying system, comprise frame, baking casing, heating boiler and transmission mechanism, baking casing divides and is made up of two-layer up and down, but often two-layer temperature baking temperature is unbalanced, lower floor is near radiating tube, temperature drift, the discrete heat pipe in upper strata is comparatively far away, and temperature is on the low side.The degree of drying that temperature unbalanced causes sweet potato powder is inconsistent, and larger to the qualitative effects of sweet potato powder.In addition, due to the uniqueness of sweet potato powder, bake out temperature needs to be dried to high temperature by low temperature stage by stage, and the drying system in documents can not regulate and control temperature, also can affect the quality of final sweet potato powder.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of bake out temperature balanced, can improve drying efficiency, structure simple sweet potato powder low temperature drying system.
For solving technical problem of the present utility model, the technical scheme adopted is as follows:
A kind of sweet potato powder low temperature drying system, comprises casing, is layed in many radiating tubes of bottom half and is arranged on the heating boiler outside casing and the material transport mechanism in casing; One end of described radiating tube is connected with heating boiler appendix, and the other end of radiating tube is connected with the return pipe of heating boiler; Also comprise the humidity discharging system be made up of the air exhauster and moisture discharging opening that are arranged on casing top; And by being arranged on the hot air circulating pipe of casing periphery and being arranged on the hot air circulating system that the radiator at casing top and air blast form.Described casing is provided with charging aperture and discharging opening; Described box house is provided with central dividing plate, is divided into by cabinets cavity two-layer up and down; The motor of described air blast is variable-frequency motor, is controlled the height of temperature in casing by the wind speed of variable frequency adjustment air blast; Described material transport mechanism by motor, driving chain, turning cylinder form, turning cylinder is connected with motor by belt, and described motor is connected with frequency-variable controller, and the rotating speed of this motor is that 50-60 per minute turns; The long 45m of described casing, wet-milling enters into discharging opening output from charging aperture need through 2.5h-3h.
Further, the radiating tube in described baking box is multiple fin or many roundabout radiating tubes, and in described radiating tube, the heating boiler vapor (steam) temperature of input is 100 DEG C-120 DEG C, makes the temperature in baking box remain on 40 DEG C-60 DEG C.
Further, between the charging aperture of described casing and discharging opening, levels is respectively provided with 2 pairs of chains, and described chain, for being provided with ball bearing chain, described chain is shelved with many for hanging the extension suspension rod of wet-milling.
Further, described casing is located on stainless steel underframe.
During work, the sweet potato powder that will wet hanging is on extension suspension rod, and enter from the feed inlet end of casing, by material transport mechanism toward discharge port end transmission, transfer rate can be controlled by the frequency-variable controller be connected with material-conveying mechanism motor.While wet-milling enters casing, heating boiler inputs steam by appendix in radiating tube, Steam Heating radiating tube, radiating tube distribute heat is in casing, air blast by the hot blast suction hot air circulating pipe in casing, and at circulation pipe Inner eycle, the bilevel temperature of balance box, staff can regulate the wind speed of air blast to realize controlling the height of temperature in casing by variable-frequency motor, namely becomes dry finished product sweet potato powder through drying system from the sweet potato powder that its discharge port end exports.
The utility model can be arranged to multistage, segmentation is dried sweet potato powder, and every section is all provided with humidity discharging system and hot air circulating system, can be according to the actual needs, regulated the temperature of each section by the air blast of each section of hot air circulating system, thus realize better drying effect.
Technique effect of the present utility model is as follows:
1, the utility model adopts steam seasoning, can reduce the dependence to weather, and can save drying time, improves drying efficiency, is conducive to the production capacity improving manufacturing enterprise, increases productivity effect, reduce production cost.
2, compare artificial air dry, this drying course carries out in baking casing, avoids the pollutions such as the dust that artificial airing brings, and is conducive to the sanitary standard and the quality that improve sweet potato powder.
3, box house of the present utility model is divided into two-layer by central dividing plate, and can dry powder up and down, improve operating efficiency, floor space is little.
4, the utility model carries out wind circulation by air blast to two-layer up and down, ensure that the equilibrium of upper and lower two-layer temperature, ensure that the degree of drying one of sweet potato powder is made peace the quality of sweet potato powder; The height of box interior temperature can also be controlled by the wind speed of adjustment air blast, to reach good drying effect simultaneously.
5, bake out temperature of the present utility model can be controlled in 40 DEG C-60 DEG C, compared to existing technology, under the prerequisite realizing identical drying effect, can realize energy-conservation more than 30%.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the utility model feeding inlet structure schematic diagram;
In figure: 1-casing; 1-1 charging aperture; 1-2 discharging opening; 2-radiating tube; 3-central dividing plate; 4-1 hot air circulating pipe; 4-2 radiator; 4-3 air blast; 5-1 air exhauster; 5-2 moisture discharging opening; 6-turning cylinder; 7-hangs suspension rod; 8-chain; 9-motor; 10-frequency-variable controller.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
A kind of sweet potato powder low temperature drying system, comprises casing 1; Be layed in the material transport mechanism in many radiating tubes 2 bottom casing 1 and the heating boiler be arranged on outside casing 1 and casing 1; One end of described radiating tube 2 is connected with heating boiler appendix, and the other end of radiating tube is connected with the return pipe of heating boiler; Also comprise the humidity discharging system be made up of the air exhauster 5-1 and moisture discharging opening 5-2 that are arranged on casing 1 top; And the hot air circulating system to be made up of the hot air circulating pipe 4-1, the radiator 4-2 being arranged on casing 1 top and air blast 4-3 that are arranged on casing 1 periphery.Casing 1 is provided with charging aperture 1-1 and discharging opening 1-2; Described casing 1 inside is provided with central dividing plate 3, is divided into two-layer up and down by casing 1 inner chamber; The motor of air blast 4-3 is variable-frequency motor, can be controlled the height of temperature in casing by the wind speed of variable frequency adjustment air blast; Described material transport mechanism by motor 9, transmission chain 8, turning cylinder 6 is formed, and turning cylinder 6 is connected with motor 9 by belt, and described motor 9 is connected with frequency-variable controller 10; 4 transmission chains 8 between the charging aperture 1-1 of described casing 1 and discharging opening 1-2, for being provided with ball bearing chain, this chain 8 are shelved with many for hanging the extension suspension rod 7 of wet-milling; Described casing 1 is located on stainless steel underframe.
During work, the sweet potato powder that will wet hanging is on extension suspension rod 7, enter from the charging aperture 1-1 end of casing 1, hold transmission by material transport mechanism toward discharging opening 1-2, transfer rate controls to turn at 50-60 per minute by the frequency-variable controller 10 be connected with the motor 9 of material-conveying mechanism.While wet-milling enters casing 1, heating boiler is by appendix toward input steam in roundabout radiating tube 2, and heating boiler vapor (steam) temperature controls at 100 DEG C-120 DEG C, makes the temperature in baking box remain on 40 DEG C-60 DEG C.Steam Heating radiating tube 2, radiating tube 2 distribute heat is in casing 1, air blast 4-3 is by the hot blast suction hot air circulating pipe 4-1 in casing 1, and at circulation pipe Inner eycle, the bilevel temperature of balance box, staff can regulate the wind speed of air blast to realize controlling the height of temperature in casing by variable-frequency motor.The long 45m of casing 1, wet-milling enters into discharging opening 1-2 from charging aperture 1-1 and exports and through 2.5h-3h, need namely become dry finished product sweet potato powder through drying system from the sweet potato powder that its discharge port end exports.
The utility model adopts steam drying, greatly can reduce the dependence to weather, and can save drying time, improves drying efficiency, is conducive to the production capacity improving manufacturing enterprise, increases productivity effect, reduce production cost; Compare artificial air dry, this drying course carries out in baking casing 1, avoids the pollutions such as the dust that artificial airing brings, and is conducive to the sanitary standard and the quality that improve sweet potato powder; Casing 1 inside of the present utility model is divided into two-layer by central dividing plate 3, and can dry powder up and down, improve operating efficiency, floor space is little; The utility model carries out wind circulation by air blast 4-3 to two-layer up and down, ensure that the equilibrium of upper and lower two-layer temperature, ensure that the degree of drying one of sweet potato powder is made peace the quality of sweet potato powder; The height of casing 1 internal temperature can also be controlled by the wind speed of adjustment air blast, to reach good drying effect simultaneously; Because bake out temperature of the present utility model controls at 40 DEG C-60 DEG C, compared to existing technology, under the prerequisite realizing drying effect, energy-conservation more than 30% can be realized.
The utility model can be arranged to multistage, segmentation is dried sweet potato powder, and every section is all provided with humidity discharging system and hot air circulating system, can be according to the actual needs, regulated the temperature of each section by the air blast of each section of hot air circulating system, thus realize better drying effect.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, all employings are equal to the technical scheme that replacement or equivalent transformation are formed, and all drop within the claimed scope of the utility model.
Claims (4)
1. a sweet potato powder low temperature drying system, comprise casing (1), many the radiating tubes (2) being layed in casing (1) bottom and the material transport mechanism be arranged in the outer heating boiler of casing (1) and casing (1), one end of described radiating tube (2) is connected with heating boiler appendix, the other end of radiating tube (2) is connected with the return pipe of heating boiler, it is characterized in that
Also comprise the humidity discharging system be made up of the air exhauster (5-1) and moisture discharging opening (5-2) that are arranged on casing (1) top;
And by the hot air circulating system being arranged on the hot air circulating pipe (4-1) of casing (1) outside, the radiator (4-2) being arranged on casing (1) top and air blast (4-3) form;
Described casing (1) is provided with charging aperture (1-1) and discharging opening (1-2); Described box house is provided with central dividing plate (3), is divided into two-layer up and down by casing (1) inner chamber;
The motor of described air blast (4-3) is variable-frequency motor, is controlled the height of temperature in casing by the wind speed of variable frequency adjustment air blast;
Described material transport mechanism is by motor (9), driving chain (8), turning cylinder (6) is formed, turning cylinder (6) is connected with motor (9) by belt, described motor (9) is connected with frequency-variable controller (10), and the rotating speed of this motor is that 50-60 per minute turns; The long 45m of described casing, wet-milling enters into discharging opening output from charging aperture need through 2.5h-3h.
2. sweet potato powder automatic drying system according to claim 1, it is characterized in that: the radiating tube (2) in described baking box is multiple fin or many roundabout radiating tubes, in described radiating tube (2), the heating boiler vapor (steam) temperature of input is 100 DEG C-120 DEG C, makes the temperature in baking box remain on 40 DEG C-80 DEG C.
3. the sweet potato powder automatic drying system according to claim 1 or 2 any one, it is characterized in that: between the charging aperture (1-1) of described casing (1) and discharging opening (1-2), levels is respectively provided with 2 pairs of chains (8), described chain (8), for being provided with ball bearing chain, described chain (8) is shelved with many for hanging the extension suspension rod (7) of wet-milling.
4. the sweet potato powder automatic drying system according to claim 1 or 2 any one, is characterized in that: described casing (1) is located on stainless steel underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383872.0U CN204682438U (en) | 2015-06-04 | 2015-06-04 | A kind of sweet potato powder low temperature drying system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520383872.0U CN204682438U (en) | 2015-06-04 | 2015-06-04 | A kind of sweet potato powder low temperature drying system |
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| Publication Number | Publication Date |
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| CN204682438U true CN204682438U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520383872.0U Active CN204682438U (en) | 2015-06-04 | 2015-06-04 | A kind of sweet potato powder low temperature drying system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109452518A (en) * | 2018-09-30 | 2019-03-12 | 安徽信息工程学院 | A kind of citrus solid beverage processing unit (plant) |
| CN109567145A (en) * | 2018-11-23 | 2019-04-05 | 颍上县绿地食品有限公司 | A kind of starch from sweet potato furnace drying method |
-
2015
- 2015-06-04 CN CN201520383872.0U patent/CN204682438U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109452518A (en) * | 2018-09-30 | 2019-03-12 | 安徽信息工程学院 | A kind of citrus solid beverage processing unit (plant) |
| CN109567145A (en) * | 2018-11-23 | 2019-04-05 | 颍上县绿地食品有限公司 | A kind of starch from sweet potato furnace drying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sweet potato powder low temperature drying system Effective date of registration: 20170927 Granted publication date: 20151007 Pledgee: Changde Caixin technology Company limited by guarantee Pledgor: HUNAN CHENGTOU MOUNTAIN SWEET POTATO FOOD TECHNOLOGY CO.,LTD. Registration number: 2017430000068 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 415500 Zhongwu Township Zhongwu Bridge Neighborhood Committee, Li County, Changde City, Hunan Province Patentee after: Hunan Chengtoushan Sinian Food Co.,Ltd. Address before: 415500 Zhongwu Township Zhongwu Bridge Neighborhood Committee, Li County, Changde City, Hunan Province Patentee before: HUNAN CHENGTOU MOUNTAIN SWEET POTATO FOOD TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |