CN203986002U - Tealeaves seed or tea seed dryer - Google Patents
Tealeaves seed or tea seed dryer Download PDFInfo
- Publication number
- CN203986002U CN203986002U CN201420344685.7U CN201420344685U CN203986002U CN 203986002 U CN203986002 U CN 203986002U CN 201420344685 U CN201420344685 U CN 201420344685U CN 203986002 U CN203986002 U CN 203986002U
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- plate
- seed
- scraper plate
- steam
- oven dry
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Abstract
The utility model relates to a kind of tealeaves seed or tea seed dryer, the problem that solved existing drying machine structure complexity, equipment investment is high, bake out temperature is high, easily causes tealeaves seed or the loss of tea seed natural component and Benzpyrene to pollute.Technical scheme comprises frame and is fixedly mounted on the multilayer oven dry plate in frame, described frame top is provided with charging aperture and steam outlet, bottom is provided with discharging opening, described oven dry plate top is provided with the refining scraper plate for scraping material, and the drive unit that drives refining scraper plate to move horizontally along oven dry plate upper surface; Described multilayer is dried plate and is staggered in arrangement; The bottom surface that described multilayer is dried plate is provided with steam jacket, and the valvular steam inlet of being with in described frame is communicated with steam (vapor) outlet through steam jacket.The utility model is simple in structure, easy and simple to handle, equipment investment is low, can effectively control temperature and the speed of oven dry, tealeaves seed (tea seed) water effective is dried and reduce useful natural component loss, do not produce Benzpyrene and pollute.
Description
Technical field
The utility model relates to a kind of dryer, specifically a kind of tealeaves seed or tea seed dryer.
Background technology
The drying plant of vegetable oil material has a variety of at present, all in us common vegetable seed drying tower, vibrated fluidized bed etc., oilseeds dish dryer as disclosed in the patent No. 201020513853.2, adopt tower structure, comprise row's grain cone bucket, grain discharging section, lower cooling section, drying section, point grain section, utilize hot blast and cold wind respectively multiple and material directly contact and be dried and cooling, this tower dryer complex structure, cost are high.And heated-air drying often adopts very high temperature to carry out Fast Heating to vegetable oil material, to reach the object of removing rapidly moisture in vegetable oil material, although high temperature dries and can play the effect of saving drying time fast, but also make the useful natural component in vegetable oil material lose in a large number, particularly for resembling this xylophyta oil plant that is known as east olive of tealeaves seed (tea seed), in hyperthermia drying, the loss problem of natural component not only, the inequality of being heated when too high heating-up temperature or oven dry likely produces a kind of carcinogen Benzpyrene in follow-up liquefaction process while also repeatedly baking, proceed in oil in only having process follow-up, it is unfavorable that oil and fat refining is brought, this has the comprehensive utilization value of the vegetable oil material of east olive good reputation to have a strong impact on tealeaves seed (tea seed).
Summary of the invention
The purpose of this utility model is in order to solve the problems of the technologies described above, provide a kind of simple in structure, easy and simple to handle, equipment investment is low, can effectively control temperature and the speed of oven dry, tealeaves seed (tea seed) water effective is dried and reduces useful natural component loss, do not produce tealeaves seed or tea seed dryer that Benzpyrene pollutes.
Technical scheme comprises frame and is fixedly mounted on the multilayer oven dry plate in frame, described frame top is provided with charging aperture and steam outlet, bottom is provided with discharging opening, described oven dry plate top is provided with the refining scraper plate for scraping material, and the drive unit that drives refining scraper plate to move horizontally along oven dry plate upper surface; Described multilayer is dried plate and is staggered in arrangement; The bottom surface that described multilayer is dried plate is provided with steam jacket, and the valvular steam inlet of being with in described frame is communicated with steam (vapor) outlet through steam jacket.
Described refining scraper plate lower surface is 3-8mm apart from the vertical interval of drying plate upper surface.
Described refining scraper plate by scraper plate, scrape lid and bottom plate and form, described in scrape lid and be connected with the upper end of scraper plate, base plate is connected with the lower end of scraper plate, the back side of described base plate and scraper plate is connected with reinforcement.
The cross section of described steam jacket is V font or semicircle.
Described drive unit comprises the buncher with speed regulator, and the gear drive being driven by described buncher, described gear drive comprises the gear train that is arranged in pairs oven dry plate both sides, between every pair of corresponding gear train arranging, connect through synchronization chain, described refining scraper plate is arranged on synchronization chain.
Described charging aperture place is provided with feeding mechanism, and described feeding mechanism is bidirectional screw conveyer.
Described bidirectional screw conveyer is also driven by buncher.
Beneficial effect:
1. steam can pass in the steam jacket of drying plate bottom surface the material of drying on plate is carried out to indirect drying, directly do not contact with material, while avoiding tealeaves seed or tea seed office to dry, portion's excess Temperature causes the loss of natural components and the pollution of Benzpyrene, the valve of steam inlet can be controlled pressure and the flow that vapor stream enters, to control the temperature of oven dry.
2. the material that utilizes homocline scraper plate to promote to dry on plate moves, and material is all spread along drying plate face in reach process, ensures that material is heated evenly.
3. arrange and dry plate interlaced arrangement, in the time that material is delivered to oven dry plate exit side with gravity fall by refining scraper plate, can just in time fall into the feed side of next piece oven dry plate, can make like this material back-shaped motion from top to bottom; Material can also stir completely in the time changing layer, reaches the object being heated evenly.
4. described in, buncher, with speed regulator, can be controlled the rotating speed of motor as required, to control the drying rate of material; Adopt feeding mechanism to adopt bidirectional screw conveyer, coordinate refining scraper plate, material is disperseed more equably, be beneficial to oven dry.
Simple in structure, the operation of the utility model control easy, equipment investment is low, can effectively control temperature and the speed of oven dry, tealeaves seed (tea seed) water effective is dried and is reduced useful natural component loss, do not produce Benzpyrene and pollute.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model right view.
Fig. 3 is the sectional view of homocline scraper plate.
Wherein, 1-frame, 2-charging aperture, 3-steam outlet, 4-discharging opening, 5-homocline scraper plate, 5.1-scraper plate, 5.2-scrape lid, 5.3-base plate, 5.4-reinforcement, 6-gear train, 7-synchronization chain, 8-synchronization chain, 9-buncher, 10-steam inlet, 11-steam (vapor) outlet, 12-steam jacket, 13-valve, 14-oven dry plate 14,15-feeding mechanism.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further explained to explanation:
With reference to Fig. 1, frame 1 top is provided with charging aperture 2 and steam outlet 3, bottom is provided with discharging opening 4, in described frame 1, be fixed with the oven dry plate 14 of multi-layer intercrossed layout, described oven dry plate 14 tops are provided with the refining scraper plate 5 for scraping material, and the drive unit that drives refining scraper plate 5 to move horizontally along oven dry plate 14 upper surfaces; Described refining scraper plate 5 lower surfaces are preferably 3-8mm apart from the vertical interval h of drying plate upper surface.Therefore the particle diameter of tealeaves seed (tea seed) is conventionally at tens millimeters, and this vertical interval neither can hinder the movement of refining scraper plate, ensures again scraper effect, avoids Lou scraping.It is V-arrangement or semicircular steam jacket 12 that the bottom surface of described multilayer oven dry plate 14 is equipped with cross section, and the steam inlet 10 with valve 13 in described frame 1 is communicated with steam (vapor) outlet 13 through steam jacket 12.Described refining scraper plate 5 preferably by scraper plate 5.1, scrape cover 5.2 and base plate 5.3 form, form a similar reverse Z-shaped plate, described scraping covered 5.2 and is connected with the upper end of scraper plate 5.1, base plate 5.3 is connected with the lower end of scraper plate 5.1, described base plate 5.3 is connected with reinforcement 5.4 with the back side of scraper plate 5.1, this structure can improve the intensity of refining scraper plate 5 on the one hand, be convenient to being connected of refining scraper plate 5 two ends and synchronization chain 7, also profit, to drying the scraping of material on plate 14, avoids material to be spilt by top or the bottom of scraper plate 5.
Described drive unit comprises the buncher 9 with speed regulator, and the gear drive being driven by described buncher 9, described gear drive comprises the gear train 6 that is arranged in pairs oven dry plate both sides, every pair of corresponding 6 of gear train that arrange connects through synchronization chain 7, the two ends of described refining scraper plate 5 are arranged on synchronization chain 7, and under the drive of synchronization chain 7, mobile scraping is dried the material of plate 14 upper surfaces.When refining scraper plate 5 is 6 of two groups of corresponding gear trains, under the drive of synchronization chain 7, do a back-shaped motion, can to adjacent up and down two dry plates 14 and carry out material scraping.By that analogy, the refining scraper plate on multipair gear train 6 and synchronization chain 7 thereof can be dried plate 14 to polylith and carried out material scraping.
Described charging aperture 2 places are provided with feeding mechanism, and described feeding mechanism 15 is bidirectional screw conveyer, and described buncher 9 can synchronously be driven into the arbitrary gear train 6 in gear train and feeding mechanism 15 through synchronization chain 8.
Operation principle:
Tealeaves seed or tea seed (being called for short " material ") enter ground floor by charging aperture 2 through feeding mechanism 15 feedings and dry plate 14, can well make material be laid in dry on plate 14 as the bidirectional screw conveyer of feeding mechanism 15; Buncher 9 with speed regulator can arrange rational rotating speed as required, through the synchronous drive gear set 6 of synchronization chain 8 and feeding mechanism 15, the multipair gear train 6 that is positioned at oven dry plate 14 both sides rotates, the synchronization chain 7 of 6 connections of every pair of gear train drives refining scraper plate 5 to do back-shaped motion around every pair of gear train 6, advance to discharge end along every layer of feed end of drying plate 14, every pair of upper and lower two blocks of oven dry plates 14 that gear train 6 is corresponding adjacent, can make the upper and lower two blocks of materials of drying on plates of refining scraper plate 5 difference scraping in the time of back-shaped motion.Material is dried 14 of plates in multilayer and is from top to bottom moved under the effect of refining scraper plate 5, just in time falls into the feed side of lower one deck oven dry plate 14 by the exit side of last layer oven dry plate 14 after being discharged.In steam jacket 12 due to oven dry plate 14 bottom surfaces, pass into steam (pressure is 0.3-0.5Mpa), can be to material indirect heat exchange (control bake out temperature be 70-80 DEG C), make moisture in material be subject to thermal evaporation, steam is discharged by steam outlet 3, and material is discharged by the discharging opening 4 of below to the exit side of the undermost oven dry plate 14 of row.Steam is entered in steam jacket 12 with after the material-heat-exchanging of drying on plate 14 and is discharged by steam (vapor) outlet 11 through pipeline by steam inlet 10 through valve 13.Described speed regulator can be controlled the rotating speed of buncher 9, and makes the speed of service of associated teeth wheels 6 and feeding mechanism 15 synchronous.
The utility model dryer can make the moisture content of tealeaves seed or tea seed be down to percetage by weight below 13%, pollutes without Benzpyrene, at utmost reduces useful natural component loss.
Claims (7)
1. a tealeaves seed or tea seed dryer, the multilayer that comprises frame and be fixedly mounted in frame is dried plate, described frame top is provided with charging aperture and steam outlet, bottom is provided with discharging opening, it is characterized in that, described oven dry plate top is provided with the refining scraper plate for scraping material, and the drive unit that drives refining scraper plate to move horizontally along oven dry plate upper surface; Described multilayer is dried plate and is staggered in arrangement; The bottom surface that described multilayer is dried plate is provided with steam jacket, and the valvular steam inlet of being with in described frame is communicated with steam (vapor) outlet through steam jacket.
2. tealeaves seed as claimed in claim 1 or tea seed dryer, is characterized in that, described refining scraper plate lower surface is 3-8mm apart from the vertical interval of drying plate upper surface.
3. tealeaves seed as claimed in claim 1 or tea seed dryer, it is characterized in that, described refining scraper plate by scraper plate, scrape lid and bottom plate and form, described in scrape lid and be connected with the upper end of scraper plate, base plate is connected with the lower end of scraper plate, and the back side of described base plate and scraper plate is connected with reinforcement.
4. tealeaves seed as claimed in claim 1 or tea seed dryer, is characterized in that, the cross section of described steam jacket is V font or semicircle.
5. tealeaves seed or the tea seed dryer as described in claim 1-4 any one, it is characterized in that, described drive unit comprises the buncher with speed regulator, and the gear drive being driven by described buncher, described gear drive comprises the gear train that is arranged in pairs oven dry plate both sides, between every pair of corresponding gear train arranging, connect through synchronization chain, described refining scraper plate is arranged on synchronization chain.
6. tealeaves seed as claimed in claim 5 or tea seed dryer, is characterized in that, described charging aperture place is provided with feeding mechanism, and described feeding mechanism is bidirectional screw conveyer.
7. tealeaves seed as claimed in claim 6 or tea seed dryer, is characterized in that, described bidirectional screw conveyer is also driven by buncher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344685.7U CN203986002U (en) | 2014-06-25 | 2014-06-25 | Tealeaves seed or tea seed dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344685.7U CN203986002U (en) | 2014-06-25 | 2014-06-25 | Tealeaves seed or tea seed dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203986002U true CN203986002U (en) | 2014-12-10 |
Family
ID=52026111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420344685.7U Expired - Fee Related CN203986002U (en) | 2014-06-25 | 2014-06-25 | Tealeaves seed or tea seed dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203986002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292917A (en) * | 2019-06-18 | 2019-10-01 | 国智科学技术研究院(广州)有限公司 | A kind of desiccant regeneration device |
-
2014
- 2014-06-25 CN CN201420344685.7U patent/CN203986002U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292917A (en) * | 2019-06-18 | 2019-10-01 | 国智科学技术研究院(广州)有限公司 | A kind of desiccant regeneration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180625 |