CN101438850A - Vegetable dewaterer with material-clearing device - Google Patents
Vegetable dewaterer with material-clearing device Download PDFInfo
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- CN101438850A CN101438850A CNA200810249610XA CN200810249610A CN101438850A CN 101438850 A CN101438850 A CN 101438850A CN A200810249610X A CNA200810249610X A CN A200810249610XA CN 200810249610 A CN200810249610 A CN 200810249610A CN 101438850 A CN101438850 A CN 101438850A
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- scraper plate
- transporting chain
- box body
- scraper
- clearing device
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Abstract
The invention provides a vegetable dehydrator with a residue removing device, comprising a box body, a transmission device, conveying devices, radiating devices and a guide rail, wherein, the box body is divided into a plurality of layers; a group of conveying devices which are driven to work by the transmission device are arranged in each layer; conveying chain boards of the conveying devices are all supported on the guide rail so as to form a groove-shaped material channel; far infrared radiating devices are arranged above the material channels; a guide chute is formed below the tail end of the radiating device; a feeding hole is formed at the top of the box body, and a discharging hole is formed at the bottom thereof; an air inducing hole is formed at the upper part of the lateral wall of each layer of the box body, and an air feeding hole is formed at the lower part thereof; the vegetable dehydrator is characterized in that the residue removing device is arranged at the upper rear part of each guide chute and comprises a scraper, a pin shaft, a spring and a bracket fixed to the inner wall of the dehydrator box body; and the upper part of the scraper is hinged on the bracket by the pin shaft, and the lower part thereof is stretched by the spring, the two ends of which are hung on the bracket and the scraper respectively, thereby keeping the scraper close to the bracket and perpendicular to the conveying chain boards. The invention has the advantages of simple structure and reliable operation, the residue can be removed completely, and the quality of the dried vegetable is improved.
Description
Technical field
The invention provides a kind of vegetable dehydrator with material-clearing device, specifically is the device that utilizes far infrared radiation or hot blast heating 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 national inventing patent, the patent No. is: ZL200610042375.X; After far infrared radiation and hot blast heating combination, obtained china national practical new-type patent, the patent No. is: ZL 200620082943.4, and the national inventing patent of application is being examined, and application number is: 200610043544.1; After improving warm-air supply mode and route, obtained china national practical new-type patent again, the patent No. is: ZL200720030343.8, and the national inventing patent of application is being examined, and application number is: 200710114740.8.But, find by further test, the vegetable dehydrator that above-mentioned patent relates to, although adopted the blanking technology twice, to accomplish that as far as possible blanking is clean, thorough, but because the adhesion strength between vegetables heat absorption back and the transporting chain plate is bigger, cause partial material to adhere to above the transporting chain plate, cause blanking thorough inadequately.Quilt is baked paste to vegetables residual on the transporting chain plate owing to repeated multiple times is dry, and easy breed bacteria, has had a strong impact on the dried matter product quality of vegetables.
Take a broad view of dewatering vegetable industry present situation, be badly in need of a kind of vegetable dehydrator that is equipped with material-clearing device,, can guarantee that also blanking is clean, thoroughly, improves the dry vegetalbe quality even when the adhesion strength between vegetables and transporting chain plate is big.
Summary of the invention
The invention provides and a kind ofly can realize above-mentioned purpose, and the vegetable dehydrator of the band material-clearing device of simple in structure, reliable operation.Its technical scheme is:
Comprise casing, transmission device, conveying device, radiation appliance and guide rail, wherein the casing inner route clapboard is horizontally partitioned into multilayer, one group of conveying device by the actuator drives running all is set in every layer, the equal support of the transporting chain plate of conveying device two sections is on guide rail and constitute the flute profile material channel, each passage top is provided with the far infrared radiation device, the below of channel end is provided with deflector chute, 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, lower sidewall is provided with the air feed mouth, be tightly connected by air feed pipe and heater, it is characterized in that: the last rear of each deflector chute is provided with material-clearing device, comprises scraper plate, bearing pin, spring is linked on support by bearing pin with the support that is fixed on the drying box inwall, scraper plate top, the bottom is hung in spring tension on support and the scraper plate by two ends, makes scraper plate be adjacent to support and keeps vertical with transporting chain plate.
The vegetable dehydrator of described band material-clearing device is characterized in that: the lower limb of scraper plate directly contacts with transporting chain plate.
The vegetable dehydrator of described band material-clearing device is characterized in that: the lower limb of scraper plate is fixed with evenly distributed steel wire, and the end of steel wire contacts with transporting chain plate.
Its operation principle is: the present invention is ZL200410023973.3, ZL200620081054.6, ZL200620081056.5, ZL200610042375.X, ZL200620082943.4 and ZL200720030343.8 in the patent No., application number is on 200610043544.1 and 200710114740.8 the technical foundation, to have set up material-clearing device.After certain transporting chain plate ran to deflector chute place enforcement secondary blanking, support was in the level run state once more on the blanking bar.Be hinged on the support, and be in plumbness scraper plate lower limb or be fixed on the end of lower limb steel wire, the salvage stores that will glue thereon owing to contact with transporting chain plate scrapes.When running into when producing movement interference because of factors such as transporting chain plate distortion, scraper plate with extension spring after around bearing pin, towards the direction of motion swing of transporting chain plate.After waiting to interfere elimination, scraper plate is rocked to plumbness in the other direction under the effect of spring.
The present invention compared with prior art, on the basis of above-mentioned patent, set up material-clearing device, thoroughly removed the salvage stores that adheres on the transporting chain plate, avoided these materials, further improved the practicality of this equipment because of being influenced the dry vegetalbe quality by roasting paste or breed bacteria.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the structural representation of material-clearing device in the embodiment of the invention;
Fig. 3 is the structural representation of middle scraper embodiment illustrated in fig. 2;
Fig. 4 is the structural representation of material-clearing device in another embodiment of the present invention;
Fig. 5 is the structural representation of middle scraper embodiment illustrated in fig. 4.
1, casing 2, transmission device 3, conveying device 4, radiation appliance 5, guide rail 6, dividing plate 7, transporting chain plate 8, deflector chute 9, charging aperture 10, discharging opening 11, induced duct 12, blower fan 13, air feed pipe 14, heater 15, scraper plate 16, bearing pin 17, spring 18, support 19, steel wire 20, heat-insulation layer 21, blanking bar
The specific embodiment
In the embodiment shown in Fig. 1～3: the top of casing 1 is provided with charging aperture 9, the bottom is provided with discharging opening 10, casing 1 inner route clapboard 6 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 8 is positioned at the end of guide rail 5, when transporting chain plate 7 is delivered to deflector chute 8 places together with material, because of before guide rail 5 terminates in deflector chute 8, transporting chain plate 7 loses supporting suddenly and overturns, most of material is fallen in lower floor's flute profile material channel along deflector chute 8 thereupon, though and the sub-fraction material still adheres on the transporting chain plate 7 through the secondary blanking; Along with continuing operation forward, transporting chain plate 7 supports are in the level run state once more on blanking bar 21, because the lower limb of material-clearing device scraper plate 15 directly contacts from front to back successively with the last plane of transporting chain plate 7, therefore the material that adheres on the transporting chain plate 7 is just scraped successively; Transporting chain plate 7 below the deflector chute 8 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 side wall upper part of every layer box body 1 is equipped with air-vent and is tightly connected through induced duct 11 and blower fan 12, and the lower sidewall of casing 1 is provided with the air feed mouth, is tightly connected by air feed pipe 13 and heater 14.The present invention can thoroughly remove the salvage stores that adheres on the transporting chain plate 7 by setting up material-clearing device, has avoided these materials because of being influenced the dry vegetalbe quality by roasting paste or breed bacteria, has further improved the practicality of dry vegetalbe quality and this equipment.
In the embodiment shown in Fig. 1,4,5: the lower limb of scraper plate 15 is fixed with evenly distributed steel wire 19, and the end of steel wire 19 contacts from front to back successively with the last plane of transporting chain plate 7, and therefore the material that adheres on the transporting chain plate 7 is just scraped successively.
Claims (4)
1, a kind of vegetable dehydrator with material-clearing device, comprise casing (1), transmission device (2), conveying device (3), radiation appliance (4) and guide rail (5), wherein casing (1) inner route clapboard (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, the transporting chain plate (7) of conveying device (3) two sections all support is gone up and formation flute profile material channel at guide rail (5), each passage top is provided with far infrared radiation device (4), the below of channel end is provided with deflector chute (8), the top of casing (1) is provided with charging aperture (9), the bottom is provided with discharging opening (10), the side wall upper part of every layer box body (1) is provided with air-vent, be tightly connected by induced duct (11) and blower fan (12), lower sidewall is provided with the air feed mouth, be tightly connected by air feed pipe (13) and heater (14), it is characterized in that: the last rear of each deflector chute (8) is provided with material-clearing device, comprise scraper plate (15), bearing pin (16), spring (17) and be fixed in support (18) on drying box (1) inwall, scraper plate (15) top is linked on support (18) by bearing pin (16), the bottom is hung in spring (17) tension on support (18) and the scraper plate (15) by two ends, makes scraper plate (15) be adjacent to support (18) and keeps vertical with transporting chain plate (7).
2, the vegetable dehydrator of band material-clearing device as claimed in claim 1 is characterized in that: the lower limb of scraper plate (15) directly and the last plane contact of transporting chain plate (7).
3, the vegetable dehydrator of band material-clearing device as claimed in claim 1 is characterized in that: the lower limb of scraper plate (15) is fixed with evenly distributed steel wire (19), the last plane contact of the end of steel wire (19) and transporting chain plate (7).
4, the vegetable dehydrator of band material-clearing device as claimed in claim 1 is characterized in that: casing (1) is provided with heat-insulation layer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810249610XA CN101438850A (en) | 2008-12-23 | 2008-12-23 | Vegetable dewaterer with material-clearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810249610XA CN101438850A (en) | 2008-12-23 | 2008-12-23 | Vegetable dewaterer with material-clearing device |
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| Publication Number | Publication Date |
|---|---|
| CN101438850A true CN101438850A (en) | 2009-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810249610XA Pending CN101438850A (en) | 2008-12-23 | 2008-12-23 | Vegetable dewaterer with material-clearing device |
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| CN (1) | CN101438850A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102273719A (en) * | 2011-08-15 | 2011-12-14 | 山东理工大学 | Thin-layer quick combination heating vegetable dehydrating process and equipment |
| CN105222550A (en) * | 2015-09-11 | 2016-01-06 | 安徽省葛根生产力促进中心有限公司 | A kind of dryer of energy-conservation automatic turning Gegen tablets |
| CN105659044A (en) * | 2013-10-30 | 2016-06-08 | 韩国技术有限公司 | Apparatus for drying coal using reheat steam |
| CN115650389A (en) * | 2022-11-21 | 2023-01-31 | 菏泽学院 | Sewage treatment device |
-
2008
- 2008-12-23 CN CNA200810249610XA patent/CN101438850A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102273719A (en) * | 2011-08-15 | 2011-12-14 | 山东理工大学 | Thin-layer quick combination heating vegetable dehydrating process and equipment |
| CN102273719B (en) * | 2011-08-15 | 2012-11-28 | 山东理工大学 | Thin-layer quick combination heating vegetable dehydrating process and equipment |
| CN105659044A (en) * | 2013-10-30 | 2016-06-08 | 韩国技术有限公司 | Apparatus for drying coal using reheat steam |
| CN105222550A (en) * | 2015-09-11 | 2016-01-06 | 安徽省葛根生产力促进中心有限公司 | A kind of dryer of energy-conservation automatic turning Gegen tablets |
| CN115650389A (en) * | 2022-11-21 | 2023-01-31 | 菏泽学院 | Sewage treatment device |
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Open date: 20090527 |