CN201108009Y - Through-flow air supply assembly heating type vegetable press-pate machine - Google Patents
Through-flow air supply assembly heating type vegetable press-pate machine Download PDFInfo
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- CN201108009Y CN201108009Y CNU2007200303438U CN200720030343U CN201108009Y CN 201108009 Y CN201108009 Y CN 201108009Y CN U2007200303438 U CNU2007200303438 U CN U2007200303438U CN 200720030343 U CN200720030343 U CN 200720030343U CN 201108009 Y CN201108009 Y CN 201108009Y
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Abstract
The utility model provides a draining air supply combined heating type vegetable spin-drier which includes a box body, driving devices, delivery mechanisms and a radiator; wherein, the box body consists of a plurality of layers; each layer is provided with a group of delivery mechanisms driven by the driving devices to run and is formed with a trough material channel; the upward side of each channel is provided with an infrared radiator; the top part of the box body is provided with a material inlet; the bottom part is provided with a material outlet; the upper part of the side wall of each layer of the box body is provided with an induced opening that is sealed and connected with a fan through an induced tube. The spin-drier is characterized in that a feeding chain plate is uniformly processed with ventilating holes; the lower side and the two ends of the trough material channel are provided with clapboards II to form mutually independent air supply chambers; both the two ends are uniformly provided with reduce section blast pipes opposite to the air supply holes; the outer end is sealed and connected with a heater through an air supply tube inserted into the air inlet at the side wall of the box body. The utility model combines infrared radiation with hot air heating under the condition of draining air supply to lead heat and mass transfer to be sufficiently carried out between an air flow and the materials, thus improving the operating factor of heat energy.
Description
Technical field
The utility model provides a kind of heating type vegetable dewaterer combined with flow and air feed, specifically is the device that utilizes far infrared radiation and two kinds of thermals source of percolation hot blast that vegetables are dehydrated.
Background technology
At present, the domestic dewatering vegetable dried forms that generally adopts is simple hot air convection drying.Although this drying mode can be taken away water vapour in time, simultaneously can also bring heat energy into material bed depths, make material bed heat distribution be tending towards even, but in order to guarantee rate of drying, hot blast temperature is generally all than higher, be again under normal pressure, to carry out drying, because oxidation is easy to cause a large amount of losses of nutritional labeling such as organic substance and Vc in the vegetables in addition.Product (dry vegetalbe) color and luster is relatively poor, and the nutritional labeling loss is serious, and class is lower.In addition, this drying mode also exists the energy consumption height, problems such as link hand-manipulated is many, production efficiency is low, sanitary condition difference, and its market competitiveness is worse and worse.Therefore, adopt the dry vegetalbe of hot blast heat drying merely, can not satisfy the quality requirement of people dehydrated vegetables.
At the problems referred to above, generally believe and utilize the far infrared radiation heating technique that vegetables are dehydrated, it is a kind of advanced drying process, because Far-infrared Heating is actually material inside is directly heated, make the thermograde of heat identical with the moist gradient direction that hydrone shifts, the heat and mass that helps dry run, weakened the inhibition that thermograde is moved hydrone outward, shorten drying time, reduce the particularly loss of Vc of nutritional labeling in the vegetables, improved the quality of dry vegetalbe greatly.Therefore, we have also developed first generation far infrared vegetable dewaterer voluntarily in 2004, evidence, this equipment has that rate of drying is fast, heat transfer efficiency is high, energy consumption is low, pollution-free, dry vegetalbe quality better, and be easy to realize advantages such as control automatically, and having obtained national inventing patent, the patent No. is: ZL 200410023973.3; After setting up driving plate structure and anti-drop device, obtained china national practical new-type patent, the patent No. is respectively: ZL200620081054.6 and ZL200620081056.5; After improving air inducing mode, obtained china national practical new-type patent, the patent No. is: ZL 200620081055.0, and the national inventing patent of application is being examined, and application number is: 200610042375.X; After far infrared radiation and hot blast heating combination, obtained china national practical new-type patent again, the patent No. is: ZL 200620082943.4, and the national inventing patent of application is being examined, and application number is: 200610043544.1.But, find by further test, the vegetable dehydrator that above-mentioned patent relates to, although the combined heated drying process that has adopted advanced far infrared radiation to combine with the hot blast heating, but because employing is the drying mode that the advection hot blast combines with far infrared radiation, hot blast is only from material table surface current mistake, and is little with the contact area of material, heat exchange is insufficient, and the moisture that vegetables can not be given out is in time got rid of.Therefore, rate of drying is still slower, and overlong time has limited the raising of productivity ratio.
Take a broad view of dewatering vegetable industry present situation, be badly in need of that a kind of thermal source utilization is reasonable, heat exchange is abundant, rate of drying is fast, composition heating type vegetable dehydrates technology and equipment under the percolation air feed condition of dry vegetalbe quality better, excellent working performance.
The utility model content
The purpose of this utility model provides a kind ofly can overcome above-mentioned defective, the thermal source utilization is reasonable, heat exchange is abundant, rate of drying is fast, the heating type vegetable dewaterer combined with flow and air feed of excellent working performance.Its technical scheme is:
Comprise casing, transmission device, conveying device, radiation appliance and guide rail, wherein casing inner route clapboard I is horizontally partitioned into multilayer, one group of conveying device by the actuator drives running all is set in every layer, the transporting chain plate support of conveying device is on guide rail and constitute the flute profile material channel, each passage top is provided with the far infrared radiation device, the top of casing is provided with charging aperture, the bottom is provided with discharging opening, the side wall upper part of every layer box body is provided with air-vent, be tightly connected by induced duct and blower fan, it is characterized in that: evenly be processed with a plurality of air vents on the transporting chain plate, flute profile material channel below and two ends that each transporting chain plate constituted are equipped with dividing plate II, constitute the separate air supplying chamber that equates with flute profile material channel quantity, each air supplying chamber two ends is equipped with the relative variable cross-section ajutage of wind pushing hole, the ajutage outer end is tightly connected by air feed pipe and the heater that is inserted in the wall box air inlet, inner sealing.
Described heating type vegetable dewaterer combined with flow and air feed evenly on the transporting chain plate, positive and negative respectively is processed with a plurality of fish scale air vents, or is processed with a plurality of circular air vents equably.
Described heating type vegetable dewaterer combined with flow and air feed, the variable cross-section ajutage evenly is processed with the wind pushing hole that reduces successively to narrow limit diameter from broadside on the one trapezoidal side.
Described heating type vegetable dewaterer combined with flow and air feed, the variable cross-section ajutage evenly is processed with the wind pushing hole that reduces successively to narrow limit quantity from broadside on the one trapezoidal side.
Described heating type vegetable dewaterer combined with flow and air feed, air feed pipe comprise straight tube, adapter, reducer pipe and the elbow that flange and caliber do not wait, and with the adapter that each layer box body joins, its caliber reduces from top to bottom successively.
Described heating type vegetable dewaterer combined with flow and air feed, the flange and the heater of air feed pipe lower end join, and the adapter that each caliber does not wait is from the both sides while air feed of casing.
Described heating type vegetable dewaterer combined with flow and air feed, the flange and the heater of air feed pipe lower end join, and the adapter that each caliber does not wait is from the one-sided air feed of casing.
Described heating type vegetable dewaterer combined with flow and air feed, the air feed pipe shared that is positioned at the casing both sides overlaps heater.
Described heating type vegetable dewaterer combined with flow and air feed, the air feed pipe that is positioned at the casing both sides is respectively with a cover heater.
Described heating type vegetable dewaterer combined with flow and air feed, casing is provided with heat-insulation layer.
Its operation principle is: the utility model is ZL 200410023973.3 in the patent No., ZL200620081054.6, ZL200620081056.5, ZL 200620081055.0 and ZL 200620082943.4, application number is on the technical foundation of 200610042375.X and 200610043544.1, adopted under the percolation air feed condition, the combined heated dry technology scheme that far infrared radiation combines with the hot blast heating, the top that is casing is provided with charging aperture, the bottom is provided with discharging opening, the top of the superiors' casing and the side wall upper part of all the other each layers are equipped with air-vent, and are tightly connected with blower fan respectively by induced duct.Evenly be processed with a plurality of air vents on the transporting chain plate, flute profile material channel below and two ends that each transporting chain plate constituted are equipped with dividing plate II, constitute the separate air supplying chamber that equates with flute profile material channel quantity, each air supplying chamber two ends all is equipped with the relative variable cross-section ajutage of wind pushing hole, the ajutage outer end is tightly connected by air feed pipe and the heater that is inserted in the wall box air inlet, inner sealing.Like this by after the heater heating, water capacity is lower, the hot-air that the temperature height is adjustable is by the air feed pipe, through the relative variable cross-section ajutage of installing of wind pushing hole, be blown into the separate air supplying chamber of each layer drying box in opposite directions from two ends, air-flow is met at the middle part of air supplying chamber, because the mutual interference of two parts air-flow, interact, thereby make gas basically can with identical flow velocity and flow be upward through enter behind the air vent of transporting chain plate material bed, vegetables are under the acting in conjunction of far infrared radiation and percolation hot blast, moisture content reduces gradually, and the water capacity of air increases gradually, and last humid air is through air-vent, and extract out outside the casing by blower fan by induced duct.Because the percolation hot blast directly contacts with material is inner, air-flow flows with turbulence form in the slit of material, not only makes air-flow and material full contact, the inner moisture evaporated of the bed of material can also be taken away fully in time, greatly reduce EGT, thereby further improve the heat energy utilization rate.
The utility model compared with prior art, adopt two ends air feed and variable cross-section air feed technology simultaneously, improved the vertical, horizontal uniformity of air feed, and on transporting chain plate, be processed with a plurality of air vents, and realized the two-sided conveying requirement under the percolation air feed condition, the percolation hot blast is directly contacted with material is inner, heat exchange is abundant between hot blast and the material, heat and mass is effective, so rate of drying is fast, the dry vegetalbe quality better, has further improved the practicality of this equipment.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of transporting chain plate in embodiment illustrated in fig. 11;
Fig. 3 is the revolved sectional view (amplification) of transporting chain plate in embodiment illustrated in fig. 21;
Fig. 4 is the structural representation of the embodiment 2 of the utility model transporting chain plate;
Fig. 5 is the structural representation of the embodiment 1 of the utility model variable cross-section ajutage;
Fig. 6 is the vertical view of the embodiment 1 of variable cross-section ajutage shown in Figure 5;
Fig. 7 is the structural representation of the embodiment 2 of the utility model variable cross-section ajutage;
Fig. 8 is the structural representation that the air feed pipe is connected with casing in embodiment illustrated in fig. 11;
Fig. 9 is the structural representation of the embodiment 3 that is connected with casing of the utility model air feed pipe;
Figure 10 is embodiment illustrated in fig. 11 vertical view (part);
Figure 11 is the structural representation of the embodiment 4 that is connected with heater of the utility model air feed pipe;
The specific embodiment
1, casing 2, transmission device 3, conveying device 4, radiation appliance 5, guide rail 6, dividing plate I7, transporting chain plate 8, charging aperture 9, discharging opening 10, induced duct 11, blower fan 12, dividing plate II13, air supplying chamber 14, variable cross-section ajutage 15, heater 16, fish scale air vent 17, circular air vent 18, flange 19, straight tube 20, adapter 21, reducer pipe 22, elbow 23, heat-insulation layer 24, deflector chute 25, support
In the embodiment shown in Fig. 1,2,3,5,6,8,10: the top of casing 1 is provided with charging aperture 8, the bottom is provided with discharging opening 9, casing 1 inner route clapboard I6 is horizontally partitioned into multilayer, all be provided with one group in every layer and drive the conveying device 3 of running by transmission device 2, transporting chain plate 7 supports of conveying device 3 are on guide rail 5 and constitute the flute profile material channel; Each deflector chute 24 is positioned at the end of guide rail 5, when transporting chain plate 7 is delivered to deflector chute 24 places together with material, because of before guide rail 5 terminates in deflector chute 24, transporting chain plate 7 loses supporting suddenly and overturns, material is fallen in lower floor's flute profile material channel along deflector chute 24 thereupon, and the transporting chain plate 7 below the deflector chute 24 relies on guide rail 5 to form the flute profile material channel herein again, and each passage top is provided with far infrared radiation device 4.The top of the superiors' casing 1 and the side wall upper part of all the other each layers are equipped with air-vent and are tightly connected through induced duct 10 and blower fan 11.Evenly be processed with a plurality of fish scale air vents 16 on the transporting chain plate 7, flute profile material channel below and two ends that each transporting chain plate 7 is constituted are equipped with dividing plate II 12, constitute the separate air supplying chamber 13 that equates with flute profile material channel quantity, each air supplying chamber 13 two ends all is equipped with and reduces successively from broadside to narrow limit wind pushing hole diameter and the variable cross-section ajutage 14 of positioned opposite, ajutage 14 outer ends are tightly connected by air feed pipe and the heater 15 that is inserted in the casing 1 sidewall air inlet, inner sealing.The air feed pipe comprises straight tube 19, adapter 20, reducer pipe 21 and the elbow 22 that flange 18 and caliber do not wait, and with the adapter 20 that each layer box body 1 joins, its caliber reduces from top to bottom successively; The adapter 20 that each caliber of air feed pipe does not wait is from the both sides while air feed of every layer box body 1; Be positioned at the shared cover heater 15 of air feed pipe of casing 1 both sides.Owing to adopt two ends air feed and variable cross-section air feed technology simultaneously, improved the vertical, horizontal uniformity of air feed; By on transporting chain plate, being processed with a plurality of air vents, realized the two-sided conveying requirement under the percolation air feed condition.The combined heated mode that the utility model adopts far infrared radiation to combine with the percolation hot blast, the percolation hot blast is directly contacted with material inside, between hot blast and the material heat exchange abundant, heat and mass is effective, so rate of drying is fast, the dry vegetalbe quality better, has further improved the practicality of this equipment.
In the embodiment shown in fig. 4: be processed with a plurality of circular air vents 17 on the transporting chain plate 7 equably.
In the embodiment shown in fig. 7: the variable cross-section ajutage evenly is processed with the wind pushing hole that reduces successively to narrow limit quantity from broadside on the 14 1 trapezoidal sides.
In the embodiment shown in fig. 9: the flange 18 and the heater 15 of air feed pipe lower end join, and the adapter 20 that each caliber does not wait is from the one-sided air feed of casing 1.
In the embodiment shown in fig. 11: the air feed pipe that is positioned at casing 1 both sides is respectively with a cover heater 15.
Claims (10)
1, a kind of heating type vegetable dewaterer combined with flow and air feed, comprise casing (1), transmission device (2), conveying device (3), radiation appliance (4) and guide rail (5), wherein casing (1) inner route clapboard I (6) is horizontally partitioned into multilayer, one group of conveying device (3) that is driven running by transmission device (2) all is set in every layer, transporting chain plate (7) support of conveying device (3) goes up and formation flute profile material channel at guide rail (5), each passage top is provided with far infrared radiation device (4), the top of casing (1) is provided with charging aperture (8), the bottom is provided with discharging opening (9), the side wall upper part of every layer box body (1) is provided with air-vent, be tightly connected by induced duct (10) and blower fan (11), it is characterized in that: transporting chain plate evenly is processed with a plurality of air vents on (7), flute profile material channel below and two ends that each transporting chain plate (7) is constituted are equipped with dividing plate II (12), constitute the separate air supplying chamber (13) that equates with flute profile material channel quantity, each air supplying chamber (13) two ends all are equipped with the relative variable cross-section ajutage (14) of wind pushing hole, ajutage (14) outer end is tightly connected by air feed pipe and the heater (15) that is inserted in casing (1) the sidewall air inlet, inner sealing.
2, heating type vegetable dewaterer combined with flow and air feed as claimed in claim 1 is characterized in that: transporting chain plate (7) is upward even, positive and negative respectively to be processed with a plurality of fish scale air vents (16), or is processed with a plurality of circular air vents (17) equably.
3, heating type vegetable dewaterer combined with flow and air feed as claimed in claim 1 is characterized in that: the variable cross-section ajutage evenly is processed with the wind pushing hole that reduces successively to narrow limit diameter from broadside on (14) the one trapezoidal sides.
4, heating type vegetable dewaterer combined with flow and air feed as claimed in claim 1 is characterized in that: the variable cross-section ajutage evenly is processed with the wind pushing hole that reduces successively to narrow limit quantity from broadside on (14) the one trapezoidal sides.
5, heating type vegetable dewaterer combined with flow and air feed as claimed in claim 1, it is characterized in that: the air feed pipe comprises straight tube (19), adapter (20), reducer pipe (21) and the elbow (22) that flange (18) and caliber do not wait, with the adapter (20) that each layer box body (1) joins, its caliber reduces from top to bottom successively.
6, heating type vegetable dewaterer combined with flow and air feed as claimed in claim 1 is characterized in that: the flange (18) of air feed pipe lower end joins with heater (15), and the adapter that each caliber does not wait (20) is from the both sides while air feed of casing (1).
7, heating type vegetable dewaterer combined with flow and air feed as claimed in claim 1 is characterized in that: the flange (18) of air feed pipe lower end joins with heater (15), and the adapter that each caliber does not wait (20) is from the one-sided air feed of casing (1).
8, heating type vegetable dewaterer combined with flow and air feed as claimed in claim 1 is characterized in that: the shared cover heater (15) of air feed pipe that is positioned at casing (1) both sides.
9, heating type vegetable dewaterer combined with flow and air feed as claimed in claim 1 is characterized in that: the air feed pipe that is positioned at casing (1) both sides is respectively with a cover heater (15).
10, heating type vegetable dewaterer combined with flow and air feed as claimed in claim 1 is characterized in that: casing (1) is provided with heat-insulation layer (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200303438U CN201108009Y (en) | 2007-11-13 | 2007-11-13 | Through-flow air supply assembly heating type vegetable press-pate machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200303438U CN201108009Y (en) | 2007-11-13 | 2007-11-13 | Through-flow air supply assembly heating type vegetable press-pate machine |
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| Publication Number | Publication Date |
|---|---|
| CN201108009Y true CN201108009Y (en) | 2008-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200303438U Expired - Fee Related CN201108009Y (en) | 2007-11-13 | 2007-11-13 | Through-flow air supply assembly heating type vegetable press-pate machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101513242B (en) * | 2009-03-12 | 2011-08-03 | 重庆工商大学 | Dewatering technique in raw material industry of hot pickled mustard tuber |
| CN103380942A (en) * | 2013-08-15 | 2013-11-06 | 山东理工大学 | Vegetable dehydrator with cam flaps |
| CN103404950A (en) * | 2013-08-30 | 2013-11-27 | 山东理工大学 | Vegetable dehydrator with material clearing devices on lower portion |
| CN105659044A (en) * | 2013-10-30 | 2016-06-08 | 韩国技术有限公司 | Apparatus for drying coal using reheat steam |
-
2007
- 2007-11-13 CN CNU2007200303438U patent/CN201108009Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101513242B (en) * | 2009-03-12 | 2011-08-03 | 重庆工商大学 | Dewatering technique in raw material industry of hot pickled mustard tuber |
| CN103380942A (en) * | 2013-08-15 | 2013-11-06 | 山东理工大学 | Vegetable dehydrator with cam flaps |
| CN103380942B (en) * | 2013-08-15 | 2015-02-25 | 山东理工大学 | Vegetable dehydrator with cam flaps |
| CN103404950A (en) * | 2013-08-30 | 2013-11-27 | 山东理工大学 | Vegetable dehydrator with material clearing devices on lower portion |
| CN103404950B (en) * | 2013-08-30 | 2015-03-11 | 山东理工大学 | Vegetable dehydrator with material clearing devices on lower portion |
| CN105659044A (en) * | 2013-10-30 | 2016-06-08 | 韩国技术有限公司 | Apparatus for drying coal using reheat steam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20091214 |