CN105685276A - Fresh tea leaf water-removing sorting tower - Google Patents
Fresh tea leaf water-removing sorting tower Download PDFInfo
- Publication number
- CN105685276A CN105685276A CN201610063522.5A CN201610063522A CN105685276A CN 105685276 A CN105685276 A CN 105685276A CN 201610063522 A CN201610063522 A CN 201610063522A CN 105685276 A CN105685276 A CN 105685276A
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- CN
- China
- Prior art keywords
- tower
- chamber
- heat
- folium camelliae
- camelliae sinensis
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
Abstract
The invention relates to a fresh tea leaf water-removing sorting tower. The fresh tea leaf water-removing sorting tower comprises a tower body, wherein a cleaning chamber, a water-removing chamber, a primary heat exchange chamber, a secondary heat exchange chamber and a sewage pond are sequentially arranged in an inner cavity of the tower body from top to bottom; an annular spraying device is arranged in the cleaning chamber and comprises a water distributing pipe and a high-pressure spraying head; the water-removing chamber is arranged under the cleaning chamber; three spray pipes are arranged on the side wall of the tower body of the water-removing chamber; the primary heat exchange chamber is arranged under the water-removing chamber; a heat exchange box is arranged in the primary heat exchange chamber; the secondary heat exchange chamber is arranged under the primary heat exchange chamber; the sewage pond is arranged under the secondary heat exchange chamber; and a blower is arranged between a hot air outlet and a heat exchange unit. Impurities contained in tea leaves can be thoroughly peeled off, so that the surfaces of the tea leaves are clean; and the fresh tea leaf water-removing sorting tower has cleaning and water-removing functions.
Description
Technical field
The present invention relates to the sorting of a kind of fresh Folium Camelliae sinensis, complete equipment and system。
Background technology
Green tea processing technology generally comprises sorting, completes, kneads and dry, and the purpose wherein completed is quickly to make oxidase particularly polyphenol oxidase and peroxide enzyme deactivation, thus stoping the oxidation of tea polyphenols (mainly catechin)；Process of kneading is shaping on the one hand, makes water-removing leaves cell breakage on the other hand, and tea juice is overflowed, and inclusions converts further；Dry is also a kind of heat chemistry effect, and Main Function is to remove moisture further, concurrently forms fragrance and promotes that ester type complexity catechin converts to simple catechin further。Complete, knead and the combination of dry manufacturing procedure, define that the distinctive color of green tea is green, the dense high qualitative characteristics such as fresh refreshing, fragrant of taste, and these qualitative characteristics and the change in the course of processing of its quality component have much relations。
In the process completed and dry, all along with the change of catechin。Wherein catechin belongs to flavanols compounds, and the content in green tea is 12%-24%, is the important taste compound in green tea, has stronger convergence。In current Folium Camelliae sinensis, explored catechin monomers and isomer mainly have: nutgall catechin (GC), catechin (c), epigallo catechin (EGC), epicatechin (EC), epigallocatechin gallate (EGCG) (EGCG), L-Epicatechin gallate (ECG), nutgall catechin gallic acid ester (GCG), catechin and gallate (CG) etc.。These catechins extremely unstable in the process engineering of Folium Camelliae sinensis, easily aoxidize, a series of effect such as pyrolysis, polymerization and conversion and make its total amount reduce, monomer ratio changes, and affects quality and the health-care effect of Folium Camelliae sinensis。
Common stoving process is:
(1) complete: green tea tender leaf is put in green-keeping machine and completes, described in temperature when completing be 165 DEG C, the time is 4min；
(2) shaping: being put into by the Folium Camelliae sinensis after completing and carry out shaping in shaping machine, temperature during described shaping is 80 DEG C, and machine speed is 175r/min；
(3) preliminary drying: put into by the Folium Camelliae sinensis after shaping in dehydrator and carry out preliminary drying, temperature during described preliminary drying is 115 DEG C, and preliminary drying time is 18min；During described preliminary drying, the leaf layer thickness of Folium Camelliae sinensis controls at 2-2.5cm；
(4) dry: the temperature of dehydrator being down to 95 DEG C, dries, drying time is 25min；During described drying, the leaf layer thickness of Folium Camelliae sinensis controls at 1.5-2cm。
In this course, completing of Folium Camelliae sinensis is all disposed within 160 degrees centigrade, catechin therein is easily aoxidized, a series of effect such as pyrolysis, polymerization and conversion and make its total amount reduce, monomer ratio changes, and affects quality and the health-care effect of Folium Camelliae sinensis。
Additionally sorting refers to, the process stalky tea in the fresh Folium Camelliae sinensis just plucked, sandstone impurity rejected, and is generally adopted at present and manually sorts, inefficiency, and can not realize the screening of automatization。
Summary of the invention
For existing sorting and the present situation carried out in different technique that completes, the present invention provides a kind of novel integrated processing system, makes the impurity being included in Folium Camelliae sinensis completely peeled off fully, obtains the Folium Camelliae sinensis of surface cleaning, and realizes cleaning, and the function that completes。
This invention address that its technical problem is adopted the technical scheme that:
A kind of fresh Folium Camelliae sinensis completes separation tower, it is characterised in that
Including tower body, described tower body internal cavities is disposed with purge chamber from top to bottom, the room that completes, one-level heat-exchanging chamber, two grades of heat-exchanging chambers and sewage pool composition,
The centre position at described tower body top is provided with tea export, described tea export goes out to be provided with gathers device and gate, the top of described tower body is additionally provided with four air vents, and filter screen is set in exhaust ports, four described air vents compositions one are square, and separation is in four orientation, described air vent is connected with a smoke discharging pipe, form the air-out passage of circulated air, and each smoke discharging pipe is all attached with heat exchange unit
The spray equipment of annular it is provided with in described purge chamber, described spray equipment includes annular water distributor and the high-pressure fog head being arranged on uniformly on water distributor, water distributor is arranged in the position near top, the purge chamber, described high-pressure fog is sprayed upside down, the process of Folium Camelliae sinensis upset completes the cleaning of Folium Camelliae sinensis, the external high-pressure hydraulic pump of described spray equipment, the external condensation water tower of high-pressure hydraulic pump, and it is provided with clear water supply port and fluid level control device on condensation water tower；
The lower section of described purge chamber is the room that completes, the tower body sidewall of the described room that completes is provided with three jet pipes, three jet pipes axis around tower body on sustained height is evenly arranged, and each jet pipe is along the tilted setting of tower, connect outside each described jet pipe be provided with fresh Folium Camelliae sinensis import and and hot air intake, described hot air intake is provided with the first valve, described fresh Folium Camelliae sinensis import is provided with wind stopping device
The described room that completes be arranged below one-level heat-exchanging chamber, be provided with heat exchange box in described one-level heat-exchanging chamber；
Described heat exchange box includes plectane, lower plectane and gusset plate, described upper plectane, lower plectane and gusset plate have collectively constituted a circular hollow structure, described gusset plate is provided with the first air inlet, the first described air inlet is provided through the pipeline of tower body and the second valve controlling air inflow is set, first air inlet is connected by the circulated air of branch pipe(tube) with heat, described upper plectane and lower plectane are correspondingly arranged on through hole, and the described through hole of upper plectane is connected by leaking sand tube with the through hole of lower plectane, described upper plectane is additionally provided with main gas outlet, described main gas outlet is provided with the first airduct, the first described airduct is provided with the first blast cap；
Described one-level heat-exchanging chamber be arranged below two grades of heat-exchanging chambers, described two grades of heat-exchanging chambers include tower heat exchanger, the second aerator and supporting plate, described tower heat exchanger is connected with tower body by supporting plate, described supporting plate is installed on the bottom of tower body, and described supporting plate is provided with the sieve aperture that impurity such as allowing sand passes through
Described second heat-exchanging chamber inwall is provided with at least one water leg, and water leg is cannelure and is provided with an overfall,
The lower section of described two grades of heat-exchanging chambers is sewage pool, and the bottom of described sewage pool is provided with main discharging opening, and described main discharging opening is provided with slag-discharging valve；
One aerator is arranged between hot-blast outlet and heat exchange unit and provides power for circulated air。
Further, described tower body is tapered centre, two ends is cylindrical tubular structure, and described centre is, and the inside and outside of cylindrical part is respectively arranged with inner thermal insulating layer and external thermal insulation。
Further, the top of each annular collecting vat is provided with screen cloth。
Further, tower body is provided with the observation window that can observe the chamber interior Folium Camelliae sinensis situation that completes。
Further, described tower heat exchanger includes collection chamber, the second airduct and is arranged at the deflector on collection chamber top, described collection chamber is the tower structure of lower ending opening upper end closed, and collection chamber opens, and the lower end arranged is fixing with supporting plate to be connected, position corresponding with collection chamber on described supporting plate is provided with the second air inlet, described second air inlet is connected by pipeline and the second aerator, and the sidewall of described collection chamber is provided with multilamellar the second airduct, and described second airduct is inclined upwardly setting。
The invention has the beneficial effects as follows:
First, Folium Camelliae sinensis cleaning, sorting, remove impurity and the concentration that completes are completed within one device, improves the utilization ratio of heat energy, water。
Second, by arranging external heat exchange unit and condenser, utilize high-temperature flue gas to heat, and achieve recycling to cleaning water, the temperature of the indoor that are namely conducive to keeping completing, save fuel, make high-temperature flue gas that roaster discharges and clear water be able to sufficient utilization。
3rd, treated Folium Camelliae sinensis is quality or cleannes all substantially rise a class。
Accompanying drawing explanation
Fig. 1 is the loop structure schematic diagram of the present invention；
Fig. 2 is the structural representation of heat exchange unit of the present invention；
Fig. 3 is that the present invention completes the structural representation of separation tower；
Fig. 4 is the structure for amplifying schematic diagram of part A in Fig. 3；
Fig. 5 is the top view of separation tower of completing；
Fig. 6 is the arrangement schematic diagram of jet pipe on separation tower that completes；
Fig. 7 is the top view of heat exchange box in separation tower one-level heat-exchanging chamber that completes；
Fig. 8 is the A-A sectional view in Fig. 7；
Fig. 9 is the perspective view of heat exchange box in separation tower one-level heat-exchanging chamber that completes；
In figure: 11 gather device, 12 gates, 2 tower bodies, 21 inner thermal insulating layers, 22 external thermal insulations, 23 tea exports, 24-air vent, 25-props up smoke discharging pipe, the main smoke discharging pipe of 26-, 3-purge chamber, 31 water distributors, 32 high-pressure fog heads, 33 condensation water towers, 4-completes room, 41-jet pipe, 411-fresh Folium Camelliae sinensis import, 412-hot air intake, 5-one-level heat-exchanging chamber, 51-heat exchange box, the upper plectane of 511-, plectane under 512-, 513-gusset plate, 514-the first air inlet, 515-leaks sand tube, the main gas outlet of 516-, 517-the first airduct, 518-the first blast cap, bis-grades of heat-exchanging chambers of 6-, the tower heat exchanger of 61-, 611-collection chamber, 612-the second airduct, 613-deflector, 62-the second aerator, 63-supporting plate, 631-the second air inlet, 64 water legs, 7-sewage pool, the main discharging opening of 71-, 72-slag-discharging valve, 8-pipe heat exchanger, 9-the first aerator。
Detailed description of the invention
As shown in Figures 1 to 9, a kind of fresh Folium Camelliae sinensis sorting includes heat exchange unit and the separation tower that completes with the integral system that completes。
As it is shown on figure 3, described in the separation tower that completes include tower body 2, be disposed with purge chamber 3 from top to bottom in described tower body 2, the room 4 that completes, 5, two grades of heat-exchanging chambers 6 of one-level heat-exchanging chamber and sewage pool 7。Described tower body 2 is tapered centre, two ends is cylindrical tubular structure, and described centre is, and the inside and outside of cylindrical part is respectively arranged with inner thermal insulating layer 21 and external thermal insulation 22, described inner thermal insulating layer 21 and the material of external thermal insulation 22 are heat insulating refractory material, and fire protecting performance is A level。
And on tower body, it is provided with the observation window that can observe the chamber interior Folium Camelliae sinensis situation that completes。
As shown in Figure 6, the centre position at described tower body 2 top is provided with tea export 23, and described tea export 23 goes out to be provided with to gather device 11 and gate 12, and gate is pneumatic gate valve, opens as required, for the discharge of Folium Camelliae sinensis under opening。The top of tower body 2 is additionally provided with four air vents 24, and increase filter screen in exhaust ports, filter screen adopt plastic filter screen, only allow circulated air pass through, four described air vents 24 constitute one square, separation is in four orientation, described air vent 24 is connected with a smoke discharging pipe 25, forms the air-out passage of circulated air, and each smoke discharging pipe 25 is all attached with heat exchange unit, post bake is carried out to it so that circulated air is maintained at substantially invariable state and temperature by heat exchange unit。
As shown in Figure 3, the spray equipment of annular it is provided with in described purge chamber 3, this spray equipment includes annular water distributor 31 and the high-pressure fog 32 being arranged on uniformly on water distributor, water distributor is arranged in the position near top, the purge chamber, it is welded on inwall by support, wherein above-mentioned high-pressure fog is sprayed upside down, for cleaning, when spray, coordinate the blowing action of lower section, fresh Folium Camelliae sinensis is carried out, the process of Folium Camelliae sinensis upset completes the cleaning of Folium Camelliae sinensis, efficiency is high, and cleaning performance is good。
The external high-pressure hydraulic pump of spray equipment, the external condensation water tower 33 of high-pressure hydraulic pump, and it is provided with clear water supply port on condensation water tower, and open water supplement function as requested, it is possible to fluid level control device is installed therein。
As shown in Figure 3, the lower section of described purge chamber 3 is the room 4 that completes, seamlessly transit between the two, the tower body sidewall of the described room 4 that completes is provided with three jet pipes 41, quantity in the present embodiment is three, as shown in Figure 7, three jet pipes 41 are evenly arranged around the axis of tower body 2 on sustained height, and each jet pipe 41 is all at an angle with tower body 2 with on vertical direction in the horizontal direction, an i.e. position between normal and tangent line, and it is suitable downward-sloping, three nozzles work simultaneously, the process of jet-impingement is formed vortex, and by controlling air-flow size, fresh Folium Camelliae sinensis is seethed up and down, will assist in the Multidirectional motion of Folium Camelliae sinensis, promote the dirt on Folium Camelliae sinensis surface, the peeling of stalky tea etc.。Connect outside each described jet pipe 41 be provided with fresh Folium Camelliae sinensis import 411 and and hot air intake 412, hot air intake is provided with the first valve, for controlling steam amount, described fresh Folium Camelliae sinensis import 411 is provided with wind stopping device, in the room that completes, fresh Folium Camelliae sinensis is added by wind stopping device, and prevent from leaking out, described hot air intake 412 is provided with electric butterfly valve, it is possible to regulate the size opened。
The cyclic process of hot blast completes the interpolation of fresh Folium Camelliae sinensis。
As it is shown on figure 3, the described room 4 that completes be arranged below one-level heat-exchanging chamber 5, be provided with heat exchange box 51 in described one-level heat-exchanging chamber 5。As shown in Figure 7, Figure 8 and Figure 9, described heat exchange box 51 includes plectane 511, lower plectane 512 and gusset plate 513, described upper plectane 511, lower plectane 512 and gusset plate 513 have collectively constituted a circular hollow structure, described gusset plate 513 is provided with the first air inlet 514, the first described air inlet 514 is provided through the pipeline of tower body 2, and the second valve controlling air inflow is set, it is connected by the circulated air of branch pipe(tube) with heat, and by Valve controlling throughput。As shown in figure 11, described upper plectane 511 and be correspondingly arranged on through hole on lower plectane 512, and the through hole of described upper plectane 511 is connected by leaking sand tube 515 with the through hole of lower plectane 512。Described upper plectane 511 is additionally provided with main gas outlet 516, described main gas outlet 516 is provided with the first airduct 517, in order to avoid the impurity such as sand enter in heat exchange box 51 from the first airduct 517 in the process fallen, the first described airduct 517 is provided with the first blast cap 518。
As it is shown on figure 3, described one-level heat-exchanging chamber 5 be arranged below two grades of heat-exchanging chambers 6, described two grades of heat-exchanging chambers 6 include tower heat exchanger the 61, second aerator 62 and supporting plate 63。Described tower heat exchanger 61 is connected with tower body 2 by supporting plate 63, and as shown in Figure 4, described supporting plate 63 is installed on the bottom of tower body 2, and is provided with, on the position that do not contact with tower heat exchanger of described supporting plate 63, the sieve aperture that impurity such as allowing sand passes through。Described tower heat exchanger 61 includes collection chamber the 611, second airduct 612 and is arranged at the deflector 613 on collection chamber 611 top, the described collection chamber 611 tower structure in lower ending opening upper end closed, and collection chamber 611 opens, and the lower end arranged is fixing with supporting plate 63 to be connected, being provided with the second air inlet 631 on position corresponding with collection chamber 611 on described supporting plate 63, described second air inlet 631 is connected by pipeline and the second aerator 62。The sidewall of described collection chamber 611 is provided with multilamellar the second airduct 612, the setting as it is shown in figure 5, described second airduct 612 is inclined upwardly, and in order to avoid entering the second airduct 612 in the process that impurity falls, described second airduct 612 open-ended diagonally downward。In order to avoid gliding along the sidewall of tower collection chamber near the sand in centre position in the process that water smoke falls, can't accept the air-flow from the second airduct, therefore the top of described collection chamber is provided with deflector。So main by three aspect effects, first, fall in the process of one-level heat-exchanging chamber 5 at sand, the air blasted from two grades of heat-exchanging chambers 6 is when by leakage sand tube 515 heat exchange box 51 of one-level heat-exchanging chamber 5, the moisture of evaporation and the water smoke of drippage are dispelled to the water leg 64 of the second heat-exchanging chamber inwall, water leg is cannelure, it is welded on inwall, and it is provided with an overfall, above-mentioned water leg is multiple, and the water in water leg is transported in condensing tower to carry out the recycle and reuse of distilled water。For preventing the impurity fallen from water leg being resulted in blockage, the top of each annular collecting vat being provided with screen cloth, water can pass through, and impurity can not pass through。
As it is shown on figure 3, the lower section of described two grades of heat-exchanging chambers 6 is sewage pool 7, in the sewage pool 7 that the sand after regeneration cooling falls, the bottom of described sewage pool 7 is provided with main discharging opening 71, and described discharging opening 71 is provided with slag-discharging valve 72, regular deslagging。
As it is shown in figure 1, the conveying of above-mentioned steam is agitated by resisting blower。
Above-mentioned hot air circulation is driven by aerator 9, and above-mentioned aerator is arranged between hot-blast outlet and heat exchange unit。
As it is shown in figure 1, logical high-temperature flue gas in the hot media channel of described pipe heat exchanger 8, the circulated air of low temperature side is heated, utilizes industrial tail gas can meet requirement。
Adopt the method that said apparatus carries out fresh Folium Camelliae sinensis sorting, completes:
First, aerator is opened so that circulated air is circulated, open the first valve so that circulated air is stable, then open fresh Folium Camelliae sinensis and add mouth, internally add fresh Folium Camelliae sinensis, Folium Camelliae sinensis under the drive of circulated air to the indoor moving that completes, and carry out in the indoor that complete up and down, spiral rolling, open simultaneously top spray equipment, shower water is sprayed directly on to the surface of fresh Folium Camelliae sinensis, form flushing action, by regulating the air door size of the first valve, it is possible to control the rollover effect of Folium Camelliae sinensis。
Second step, after running 5 minutes, closes spray equipment, stop spray, then open the second valve, simultaneously under the effect of double; two air-flows, moist Folium Camelliae sinensis is quickly dried, and complete, the temperature wherein completed controls at 100 degrees centigrade, and temperature is unsuitable too high or too low, open the Steam Recovery reutilization system of bypass simultaneously, being delivered in condensing tower by steam to carry out the recovery of condensed water, the operation that completes can meet requirement after 10 minutes
3rd, opening the second aerator of bottom, blown out by the Folium Camelliae sinensis after completing, after opening the valve at top, Folium Camelliae sinensis is transported in the cloth bag outside tower under the drive of the second big air-flow of aerator, completes the collection of Folium Camelliae sinensis。
Claims (5)
1. a fresh Folium Camelliae sinensis completes separation tower, it is characterised in that
Including tower body (2), described tower body (2) internal cavities is disposed with purge chamber (3), the room that completes (4), one-level heat-exchanging chamber (5), two grades of heat-exchanging chambers (6) and sewage pool (7) from top to bottom
The centre position at described tower body (2) top is provided with tea export (23), described tea export (23) place is provided with and gathers device (11) and gate (12), the top of described tower body (2) is additionally provided with four air vents (24), and filter screen is set in exhaust ports, four described air vents (24) compositions one are square, separation is in four orientation, described air vent (24) is connected with a smoke discharging pipe (25), form the air-out passage of circulated air, and each smoke discharging pipe (25) is all attached with heat exchange unit
The spray equipment of annular it is provided with in described purge chamber (3), described spray equipment includes annular water distributor (31) and the high-pressure fog head (32) being arranged on uniformly on water distributor, water distributor (31) is arranged in the position near top, the purge chamber, described high-pressure fog is sprayed upside down, the process of Folium Camelliae sinensis upset completes the cleaning of Folium Camelliae sinensis, the external high-pressure hydraulic pump of described spray equipment, the external condensation water tower (33) of high-pressure hydraulic pump, and it is provided with clear water supply port and fluid level control device on condensation water tower；
The lower section of described purge chamber (3) is the room that completes (4), the tower body sidewall of the described room that completes (4) is provided with three jet pipes (41), three jet pipes (41) are evenly arranged around the axis of tower body (2) on sustained height, and each jet pipe (41) is obliquely installed along tower body, the external fresh Folium Camelliae sinensis import (411) of described each jet pipe (41) and hot air intake (412), described hot air intake is provided with the first valve, described fresh Folium Camelliae sinensis import (411) is provided with wind stopping device
The described room that completes (4) be arranged below one-level heat-exchanging chamber (5), be provided with heat exchange box (51) in described one-level heat-exchanging chamber (5)；
Described heat exchange box (51) includes plectane (511), lower plectane (512) and gusset plate (513), described upper plectane (511), lower plectane (512) and gusset plate (513) have collectively constituted a circular hollow structure, described gusset plate (513) is provided with the first air inlet (514), described the first air inlet (514) is provided through the pipeline of tower body (2) and the second valve controlling air inflow is set, first air inlet (514) is connected by the circulated air of branch pipe(tube) with heat, described upper plectane (511) and lower plectane (512) are correspondingly arranged on through hole, and the through hole of described upper plectane (511) is connected by leaking sand tube (515) with the through hole of lower plectane (512), described upper plectane (511) is additionally provided with main gas outlet (516), described main gas outlet (516) is provided with the first airduct (517), described the first airduct (517) is provided with the first blast cap (518)；
Described one-level heat-exchanging chamber (5) be arranged below two grades of heat-exchanging chambers (6), described two grades of heat-exchanging chambers (6) include tower heat exchanger (61), the second aerator (62) and supporting plate (63), described tower heat exchanger (61) is connected with tower body (2) by supporting plate (63), described supporting plate (63) is installed on the bottom of tower body (2), and described supporting plate (63) is provided with the sieve aperture that impurity such as allowing sand passes through
Described second heat-exchanging chamber inwall is provided with at least one water leg (64), and water leg is cannelure and is provided with an overfall,
The lower section of described two grades of heat-exchanging chambers (6) is sewage pool (7), the bottom of described sewage pool (7) is provided with main discharging opening (71), and described main discharging opening (71) is provided with slag-discharging valve (72)；
First aerator (9) is arranged between hot-blast outlet and heat exchange unit and provides power for circulated air。
2. a kind of fresh Folium Camelliae sinensis according to claim 1 completes separation tower, it is characterized in that, described tower body (2) is cylindrical tubular structure for tapered centre, two ends, and described centre is, and the inside and outside of cylindrical part is respectively arranged with inner thermal insulating layer (21) and external thermal insulation (22)。
3. a kind of fresh Folium Camelliae sinensis according to claim 1 completes separation tower, it is characterised in that the top of each annular collecting vat is provided with screen cloth。
4. a kind of fresh Folium Camelliae sinensis according to claim 1 completes separation tower, it is characterised in that be provided with the observation window that can observe the chamber interior Folium Camelliae sinensis situation that completes on tower body。
5. a kind of fresh Folium Camelliae sinensis according to claim 1 completes separation tower, it is characterized in that, described tower heat exchanger (61) includes collection chamber (611), second airduct (612) and be arranged at the deflector (613) on collection chamber (611) top, the described collection chamber (611) tower structure in lower ending opening upper end closed, and collection chamber (611) opens, and the lower end arranged is fixing with supporting plate (63) to be connected, described supporting plate (63) is provided with the second air inlet (631) on the upper position corresponding with collection chamber (611), described second air inlet (631) is connected by pipeline and the second aerator (62), the sidewall of described collection chamber (611) is provided with multilamellar the second airduct (612), described second airduct (612) is inclined upwardly setting。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610063522.5A CN105685276A (en) | 2016-01-29 | 2016-01-29 | Fresh tea leaf water-removing sorting tower |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610063522.5A CN105685276A (en) | 2016-01-29 | 2016-01-29 | Fresh tea leaf water-removing sorting tower |
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| CN105685276A true CN105685276A (en) | 2016-06-22 |
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| CN106509181A (en) * | 2016-12-13 | 2017-03-22 | 安溪县景宏技术咨询有限公司 | Fixing machine with high heating efficiency |
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Application publication date: 20160622 |