CN105180621B - A kind of heat radiating type tea drying device - Google Patents

A kind of heat radiating type tea drying device Download PDF

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Publication number
CN105180621B
CN105180621B CN201510568983.3A CN201510568983A CN105180621B CN 105180621 B CN105180621 B CN 105180621B CN 201510568983 A CN201510568983 A CN 201510568983A CN 105180621 B CN105180621 B CN 105180621B
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air
flow
input
loop
channel
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CN105180621A (en
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黄远芬
叶泽涛
吴煜星
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Hunan Chaling Mijiang Tea Co.,Ltd.
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Guangzhou Insight Market Information Consulting Co Ltd
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Abstract

A kind of heat radiating type tea drying device, including symmetrical drying airflow blow in structure(5), the drying airflow blow(5)Including being provided with axially extending cylindric air blowing drying channel(50)Annular body portion(53)And by radial struts(58)It is supported on the annular body portion(53)Go up and accommodate the annular body portion(53)Annular outer cover part(54), the annular body portion(53)In be provided with equally distributed a plurality of radial direction air blowing air flue in the axial direction(51)With by air-flow along the cylindric air blowing drying channel(50)Radial direction input.

Description

A kind of heat radiating type tea drying device
Technical field
The application is related to drying unit field, specially a kind of heat radiating type tea drying device.
Background technology
Some drying mechanical fields in, especially drying tea leaves machinery field in, often using blow dry incite somebody to action Moisture blows away and leaves near tealeaves.In order to ensure that tealeaves is equably dried, often in the whole circumference of drying unit comprehensively Blow openings are uniformly arranged, to purge the whole periphery of tealeaves conveyer belt.
But, for tealeaves in the overall drying process, its moisture distribution often it is uneven, this for More times are often wasted for the uniform drying unit blown by whole drying tea leaves.And, it is this uniform Air blowing is often difficult to cause for tealeaves in the upset towards certain preferential direction, it is difficult to directly turn over the side or bottom surface of tealeaves It is dynamic.
Be additionally, since air-flow operation characteristic and gas channel quantity it is more the features such as, the resistance of this gas channel Plug situation is tended to be occurred still to be not easy to be found, or is not easy to be overcome at once or corrected.This gives what is be carried out continuously Production brings mass defect.And shutdown is safeguarded, production efficiency can be reduced and extra production cost is brought.
The content of the invention
It is an object of the invention to provide a kind of heat radiating type tea drying device, it can overcome of the prior art above-mentioned Defect.
According to the present invention, a kind of heat radiating type tea drying device, including symmetrical drying airflow blow dress in structure Put, the drying airflow blow include being provided with the annular body portion of axially extending cylindric air blowing drying channel with And be supported on the annular body portion by radial struts and accommodate the annular outer cover part of the annular body portion, Be provided with the annular body portion in the axial direction equally distributed a plurality of radial direction air blowing air flue with by air-flow along institute The radial direction input of cylindric air blowing drying channel is stated, the cylindric air blowing drying channel is used for the net formula for carrying tealeaves Conveyer belt is passed through, and is the distribution of air flow chamber of annular between the annular outer cover part and the annular body portion, for connecing Getter stream is input into and by distribution of air flow to a plurality of radial direction air blowing air flue, and the left and right two ends of the distribution of air flow chamber are right respectively It is provided with revolvable two air-flows input closed-loop of mutual specular in structure with claiming, wherein, described two air-flows An air-flow input channel for axial direction is provided with each in input closed-loop, and is input into for described two air-flows In closed-loop for the air-flow input closed-loop on right side, the left end and the annular body portion of the air-flow input closed-loop divide it Between connected by left side bearing and the left side bearing passing on left left side rotation inner seal ring and seal cooperation, the gas Exterior seal ring is rotated by left side and cooperation is sealed between stream input closed-loop and the annular outer cover part;The drying air-flow What the left and right sides of blowing device was fixedly connected with mutual specular in structure with being respectively symmetrically includes main body ring part Two air-flow input channel components, for the air-flow input channel component on the right side in described two air-flow input channel components For, its left side is fixedly installed convex extension part and is used to be stretched out so as to defeated to the air-flow towards the cylindric air blowing drying channel Enter channel component positioning, each in described two air-flow input channel components is around the periphery of the main body ring part point Air cavity housing is not provided with so as to form the ring with air-flow input port between the air cavity housing and the main body ring part Shape air cavity, for the air-flow input closed-loop on the right side in described two air-flows input closed-loop, its right-hand member extend into institute State in annular air cavity, be connected by right bearing between the outer circumference surface of the main body ring part and on the right side of the right bearing Sealed by right side rotating interior seal circle and coordinated, and exterior seal ring is rotated by right side with the inner peripheral surface of the air cavity housing And seal and coordinate;Symmetrical two are respectively arranged with the left and right two ends of the drying airflow blow drive electricity Machine, the motor includes outer rotor and the inner stator being arranged in the outer rotor, and the inner stator is fixed on described The upside of annular outer cover part and the air cavity housing, the outer rotor is fixed on the annular outer cover part and the air cavity Between housing and the outer rotor periphery be provided with rotor gear to accordingly be fixedly installed on the air-flow and be input into Gear part engagement in the middle part of closed-loop, is horizontally arranged with radiating fin on the shell of the motor, the radiating fin is used Produced heat absorption and dissipated during so that the motor being run, so as to prevent the motor long-play Shi Wendu is too high and burn, each described air-flow input channel component along central axial direction be provided with tea leaf delivery channel use Connect and passed through for the net formula conveyer belt with the cylindric air blowing drying channel;Thus, air-flow passes through each described gas The input of stream input port is so as to the gas flow distribution cavity that arrives via the air-flow input channel in air-flow input closed-loop In room, and then via a plurality of radial direction air blowing air flue to being carried on the net in the cylindric air blowing drying channel that arrives Tealeaves on formula conveyer belt carries out air blowing drying, and the outer rotor of each motor can drive corresponding air-flow input envelope Closed loop is rotated so as to change the circumferential position of the air-flow input channel.
By the present invention, due to being input into closed-loop there is provided the symmetrical air-flow that can be rotated, it can be using single One gas channel and the circumferential position for being rotated to the single gas channel and being selected air-flow to supply, thereby, it is possible to be formed in Reinforcement air-flow on a certain preferential direction, that is, in the circumferential near the single gas channel insufflation channel often have compared with Air volume such that it is able to which the region heavier to moisture carries out emphasis purging as needed, and, use this selected direction Reinforcement air-flow, slight amount can be carried out to tealeaves in prolonged technical process and is stirred, so as to be easy to by its bottom surface or Side dries up.And the symmetrical this air-flow input closed-loop that can be rotated in left and right two ends is set, it can be ensured that air-flow is in axial direction Flow loss on direction is minimum, and enables to two this single gas channels to be transported in same phase or out of phase OK, comprehensive purging is carried out with to the tealeaves in same distance segment.And can then improve tea using penetrating net formula conveyer belt Permeability of the leaf on bottom surface, coordinates this comprehensive air blowing purging drying.The gas not blocked to little obstruction or completely Circulation road carries out selectivity and is close to and its windage loss is compensated, the even property of the circumferential asymmetry thus, it is possible to correct air-flow. Maintenance phase, can be input into the rotation of closed-loop and rapid purging is carried out to a plurality of radial direction air blowing air flue by the air-flow, To remove the bits shape thing or floccule that wherein remain.By setting discrete air-flow input channel component, the air-flow is enabled to Input closed-loop is easily installed and safeguards, and is easily installed motor.The setting of outer rotor causes compact conformation, and can Transmission link is reduced, is adapted to the driving that the air-flow is input into closed-loop.Whole device stabilized structure reliability, stable performance is simultaneously easy to Safeguard.
Brief description of the drawings
Fig. 1 is the overall structure diagram of heat radiating type tea drying device of the invention.
Fig. 2 is the cross section structure diagram along the direction of arrow in Fig. 1.
Specific embodiment
With reference to Fig. 1-2, the present invention is described in detail.
Heat radiating type tea drying device according to embodiment, including symmetrical drying airflow blow 5 in structure, The drying airflow blow 5 includes being provided with the annular body portion 53 of axially extending cylindric air blowing drying channel 50 And be supported on the annular body portion 53 by radial struts 58 and accommodate the annular of the annular body portion 53 Casing part 54, is provided with equally distributed a plurality of radial direction air blowing air flue 51 in the axial direction in the annular body portion 53 It is input into along the radial direction of the cylindric air blowing drying channel 50 with by air-flow, the cylindric air blowing drying channel 50 is used Passed through in for carrying the net formula conveyer belt 59 of tealeaves, be ring between the annular outer cover part 54 and the annular body portion 53 The distribution of air flow chamber 540 of shape, is input into and by distribution of air flow to a plurality of radial direction air blowing air flue 51 for receiving air-flow, described The left and right two ends of distribution of air flow chamber 540 are provided with revolvable two gas of mutual specular in structure with being respectively symmetrically Stream input closed-loop 7, wherein, it is provided with an air-flow for axial direction in each in described two air-flow input closed-loops 7 Input channel 71, and for the air-flow input closed-loop 7 on right side in described two air-flows input closed-loop 7, the gas Connected by left side bearing 81 and in the left side bearing between the left end and the annular body portion 53 of stream input closed-loop 7 Pass on left left side rotation inner seal ring 82 and seal and coordinate, the air-flow is input into closed-loop 7 and the annular outer cover part Exterior seal ring 73 is rotated by left side between 54 and is sealed and is coordinated;The left and right sides of the drying airflow blow 5 is right respectively It is fixedly connected with two air-flow input channel components for including main body ring part 93 of mutual specular in structure with claiming 9, for the air-flow input channel component 9 on the right side in described two air-flow input channel components 9, its left side is fixedly installed There is convex extension part 98 to be used to be stretched out so as to fixed to the air-flow input channel component 9 towards the cylindric air blowing drying channel 50 Position, each in described two air-flow input channel components 9 is respectively arranged with the periphery around the main body ring part 93 Air cavity housing 94 between the air cavity housing 94 and the main body ring part 93 so that form the ring with air-flow input port 941 Shape air cavity 940, for the air-flow input closed-loop 7 on the right side in described two air-flows input closed-loop 7, its right-hand member is stretched into To in the annular air cavity 940, it is connected and described by right bearing 91 between the outer circumference surface of the main body ring part 93 The right side of right bearing is sealed by right side rotating interior seal circle 92 and coordinated, and is passed through with the inner peripheral surface of the air cavity housing 94 Right side rotates exterior seal ring 72 and seals and coordinate;A left side is respectively arranged with the left and right two ends of the drying airflow blow 5 Right two symmetrical motors 8, the motor 8 includes outer rotor 6 and the inner stator being arranged in the outer rotor 6 60, the inner stator 60 is fixed on the upside of the annular outer cover part 54 and the air cavity housing 94, the quilt of the outer rotor 6 It is fixed between the annular outer cover part 54 and the air cavity housing 94 and the periphery of the outer rotor 6 is provided with rotor tooth Wheel 61 is used to accordingly be engaged with the gear part 77 for being fixedly installed on the middle part of air-flow input closed-loop 7, the motor 8 Shell on be horizontally arranged with radiating fin 81, the radiating fin 81 is produced when being used to run the motor 8 Heat absorption is simultaneously dissipated, and is burnt, each described air-flow so as to prevent temperature during 8 long-play of motor too high Input channel component 9 is provided with tea leaf delivery channel 90 and is used to and the cylindric air blowing drying channel along central axial direction 50 connect and are passed through for the net formula conveyer belt 59;Thus, air-flow by each described air-flow input port 941 be input into so as to via The air-flow input channel 71 in air-flow input closed-loop 7 and in the distribution of air flow chamber 540 that arrives, and then via The a plurality of radial direction air blowing air flue 51 and to being carried on the net formula conveyer belt 59 in the cylindric air blowing drying channel 50 that arrives On tealeaves carry out air blowing drying, the outer rotor 6 of each motor 8 can drive corresponding air-flow input closed-loop 7 Rotate so as to change the circumferential position of the air-flow input channel 71.
Alternatively, wherein, the downside of the annular outer cover part 54 and the air cavity housing 94 and fixing base frame 12, 11 are fixedly connected.
Alternatively, wherein, the net formula conveyer belt 59 have gas permeability.
Due to being input into closed-loop there is provided the symmetrical air-flow that can be rotated, it can be using single gas channel simultaneously The circumferential position for being rotated to the single gas channel and being selected air-flow to supply, thereby, it is possible to be formed in a certain preferential direction On reinforcement air-flow, that is, in the circumferential near the single gas channel insufflation channel often have compared with air volume so that Region that can be heavier to moisture as needed carries out emphasis purging, and, using the reinforcement air-flow in this selected direction, Slight amount can be carried out in prolonged technical process to tealeaves to stir, so as to be easy to dry up its bottom surface or side.And set Put the symmetrical this air-flow input closed-loop that can be rotated in left and right two ends, it can be ensured that air-flow flow in the axial direction is damaged Lose minimum, and enable to two this single gas channels to be run in same phase or out of phase, with to it is same away from Tealeaves in section carries out comprehensive purging.And it is saturating on bottom surface then to improve tealeaves using penetrating net formula conveyer belt Gas performance, coordinates this comprehensive air blowing purging drying.The gas channel not blocked to little obstruction or completely is selected Property near and its windage loss is compensated, the even property of the circumferential asymmetry thus, it is possible to correct air-flow.In maintenance phase, Neng Goutong Cross the rotation of air-flow input closed-loop and rapid purging is carried out to a plurality of radial direction air blowing air flue, to remove what is wherein remained Bits shape thing or floccule.By setting discrete air-flow input channel component, enable to the air-flow to be input into closed-loop and be easy to peace Dress and maintenance, and it is easily installed motor.The setting of outer rotor causes compact conformation, and can reduce transmission link, fits The driving of closed-loop should be input into the air-flow.
By the way that with upper type, those skilled in the art can make various according to mode of operation within the scope of the invention Change.

Claims (3)

1. a kind of heat radiating type tea drying device, including symmetrical drying airflow blow in structure(5), the drying Airflow blow(5)Including being provided with axially extending cylindric air blowing drying channel(50)Annular body portion(53)With And by radial struts(58)It is supported on the annular body portion(53)Go up and accommodate the annular body portion(53)'s Annular outer cover part(54), the annular body portion(53)In be provided with equally distributed a plurality of radial direction in the axial direction and blow Gas air flue(51)With by air-flow along the cylindric air blowing drying channel(50)Radial direction input, the cylindric air blowing Drying channel(50)For the net formula conveyer belt for carrying tealeaves(59)Pass through, the annular outer cover part(54)With the annular Body part(53)Between be annular distribution of air flow chamber(540), it is input into for receiving air-flow and by distribution of air flow to described A plurality of radial direction air blowing air flue(51), it is characterised in that:The distribution of air flow chamber(540)Left and right two ends set with being respectively symmetrically There is revolvable two air-flows input closed-loop of mutual specular in structure(7), wherein, described two air-flow input envelopes Closed loop(7)In each in be provided with an air-flow input channel for axial direction(71), and it is defeated for described two air-flows Enter closed-loop(7)The air-flow input closed-loop on middle right side(7)For, the air-flow is input into closed-loop(7)Left end and the ring Shape body part(53)Between pass through left side bearing(81)Connect and close in the rotation of left side in passing on left for the left side bearing Seal(82)And seal and coordinate, the air-flow is input into closed-loop(7)With the annular outer cover part(54)Between pass through left side spin Turn exterior seal ring(73)And seal and coordinate;The drying airflow blow(5)The left and right sides be fixedly connected with being respectively symmetrically Have mutual specular in structure includes main body ring part(93)Two air-flow input channel components(9), for institute State two air-flow input channel components(9)In right side air-flow input channel component(9)For, its left side is fixedly installed convex Extending portion(98)To towards the cylindric air blowing drying channel(50)Stretch out so as to the air-flow input channel component(9)It is fixed Position, described two air-flow input channel components(9)In each around the main body ring part(93)Periphery set respectively It is equipped with air cavity housing(94)So as in the air cavity housing(94)With the main body ring part(93)Between formed have air-flow it is defeated Entrance(941)Annular air cavity(940), closed-loop is input into for described two air-flows(7)In right side air-flow input closing Ring(7)For, its right-hand member extend into the annular air cavity(940)In, with the main body ring part(93)Outer circumference surface between By right bearing(91)Connect and pass through right side rotating interior seal circle on the right side of the right bearing(92)Sealing coordinates, and with The air cavity housing(94)Inner peripheral surface exterior seal ring is rotated by right side(72)And seal and coordinate;Blown in the drying air-flow Send device(5)Left and right two ends at be respectively arranged with symmetrical two motors(8), the motor(8)Including Outer rotor(6)Be arranged on the outer rotor(6)Interior inner stator(60), the inner stator(60)It is fixed on the annular outer Shell parts(54)With the air cavity housing(94)Upside, the outer rotor(6)It is fixed on the annular outer cover part(54) With the air cavity housing(94)Between and the outer rotor(6)Periphery be provided with rotor gear(61)To accordingly with it is solid Surely it is arranged on the air-flow input closed-loop(7)The gear part at middle part(77)Engagement, the motor(8)Shell on laterally It is provided with radiating fin(81), the radiating fin(81)It is used to the motor(8)Heat produced during operation is inhaled Receive and dissipate, so as to prevent the motor(8)Temperature is too high and burn during long-play, each described air-flow input Channel component(9)Central axial direction is provided with tea leaf delivery channel(90)To with the cylindric air blowing drying channel (50)Connect and supply the net formula conveyer belt(59)Pass through;Thus, air-flow passes through each described air-flow input port(941)Input from And it is input into closed-loop via the air-flow(7)In the air-flow input channel(71)And the distribution of air flow chamber that arrives(540) In, and then via a plurality of radial direction air blowing air flue(51)And the cylindric air blowing drying channel that arrives(50)In to being carried on The net formula conveyer belt(59)On tealeaves carry out air blowing drying, each described motor(8)Outer rotor(6)Can drive Corresponding air-flow is input into closed-loop(7)Rotation is so as to change the air-flow input channel(71)Circumferential position.
2. a kind of heat radiating type tea drying device as claimed in claim 1, it is characterised in that:The annular outer cover part(54) And the air cavity housing(94)Downside and fixing base frame(12、11)It is fixedly connected.
3. a kind of heat radiating type tea drying device as claimed in claim 1 or 2, it is characterised in that:The net formula conveyer belt (59)With gas permeability.
CN201510568983.3A 2015-09-09 2015-09-09 A kind of heat radiating type tea drying device Active CN105180621B (en)

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CN201510568983.3A CN105180621B (en) 2015-09-09 2015-09-09 A kind of heat radiating type tea drying device

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Application Number Priority Date Filing Date Title
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CN105180621B true CN105180621B (en) 2017-05-31

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109824224A (en) * 2019-03-15 2019-05-31 苏州耀水源环境科技有限公司 A kind of Treatment of Sludge device convenient for closing fermentation

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5646167B2 (en) * 2009-12-28 2014-12-24 研機株式会社 Drying equipment
CN201928915U (en) * 2011-01-11 2011-08-17 四川中测量仪科技有限公司 Tea leaf drier
JP2012249601A (en) * 2011-06-06 2012-12-20 Terada Seisakusho Co Ltd Tea leaf washing apparatus
JP2013188169A (en) * 2012-03-14 2013-09-26 Oks Co Ltd Method of producing healthy tea
CN203762185U (en) * 2014-04-09 2014-08-13 河南科技学院 Tea drying device
CN204482899U (en) * 2015-01-28 2015-07-22 新平茶马古道茶业有限公司 A kind of tea drier of heat energy Multi-class propagation
CN204519121U (en) * 2015-02-04 2015-08-05 赣州市武夷源实业有限公司 The three-dimensional curing range of a kind of tealeaves

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Inventor after: Huang Yuanfen

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Address after: 412424 juanshanping, Xiadong Township, Chaling County, Zhuzhou City, Hunan Province

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