CN105066646B - A kind of shock-absorbing type tea drying device with airflow filtering net - Google Patents

A kind of shock-absorbing type tea drying device with airflow filtering net Download PDF

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Publication number
CN105066646B
CN105066646B CN201510568903.4A CN201510568903A CN105066646B CN 105066646 B CN105066646 B CN 105066646B CN 201510568903 A CN201510568903 A CN 201510568903A CN 105066646 B CN105066646 B CN 105066646B
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air
flow
loop
drying
flow input
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CN105066646A (en
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范爱苏
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ERGONG EXPLOSION-PROOF TECHNOLOGY CO., LTD.
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Jinhua Four-Dimentional Space Automobile Products Co Ltd
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Abstract

A kind of shock-absorbing type tea drying device with airflow filtering net, including symmetrical drying airflow blow in structure(5), the drying airflow blow(5)The cylindric air blowing drying channel axially extending including being provided with(50)Annular body portion(53)And pass through 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 shock-absorbing type tea drying device with airflow filtering net
Technical field
The application is related to drying unit field, specially a kind of shock-absorbing type tea drying device with airflow filtering net.
Background technology
In some drying mechanical fields, especially in the mechanical field of drying tea leaves, often dried using blowing with incite somebody to action Moisture, which is blown away, to be left 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 drying unit uniformly blown by whole drying tea leaves.Moreover, this uniform Air blowing is often difficult to cause for tealeaves in the upset towards some 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 tends to occur but is not easy to be found, or is not easy to be overcome or corrected at once.This gives what is be carried out continuously Production brings mass defect.And shut down and 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 shock-absorbing type tea drying device with airflow filtering net, it can overcome existing There is the drawbacks described above in technology.
According to the present invention, a kind of shock-absorbing type tea drying device with airflow filtering net, including in structure it is symmetrical Airflow blow is dried, the drying airflow blow includes being provided with axially extending cylindric air blowing drying channel Annular body portion and it is supported on by radial struts on the annular body portion and accommodates the annular body portion Annular outer cover part, be provided with equally distributed a plurality of radial direction air blowing air flue in the axial direction in the annular body portion Inputted with the radial direction by air-flow along the cylindric air blowing drying channel, the air blowing drying channel is used for for carrying tea The net formula conveyer belt of leaf is passed through, and is the gas flow distribution cavity of annular between the annular outer cover part and the annular body portion Room, is inputted for receiving air-flow and by distribution of air flow to a plurality of radial direction air blowing air flue, the left and right of the distribution of air flow chamber Two ends respectively symmetrically are provided with revolvable two air-flows input closed-loop of the mutual specular in structure, wherein, institute The air-flow input channel that an axial direction is provided with each in two air-flow input closed-loops is stated, and for described two In individual air-flow input closed-loop for the air-flow input closed-loop on right side, the left end and the annular of the air-flow input closed-loop Connected and sealed in the passing on left left side rotation inner seal ring of the left side bearing by left side bearing between body part Coordinate, exterior seal ring is rotated by left side and cooperation is sealed between the air-flow input closed-loop and the annular outer cover part; The left and right sides of the drying airflow blow respectively symmetrically is fixedly connected with including in structure mutual specular There are two air-flow input channel components of main body ring part, for the air-flow on the right side in described two air-flow input channel components For input channel component, its left side is fixedly installed convex extension part and is used to stretch out so as to described towards the air blowing drying channel Air-flow input channel component is positioned, and each in described two air-flow input channel components is around the main body ring part Periphery is respectively arranged with air cavity housing has air-flow input so as to be formed between the air cavity housing and the main body ring part Airflow filtering net is provided with to filter out particle and powder larger in air-flow in the annular air cavity of mouth, the air-flow input port Dirt, the airflow filtering net is made up of metal material, and the air-flow on the right side inputted for described two air-flows in closed-loop is inputted For closed-loop, its right-hand member is extend into the annular air cavity, and right axle is passed through between the outer circumference surface of the main body ring part Hold connection and the right side of the right bearing by right side rotating interior seal circle seal coordinate, and with the air cavity housing Periphery rotates exterior seal ring by right side and seals cooperation;Set respectively at the left and right ends of the drying airflow blow Symmetrical two motors are equipped with, the motor includes outer rotor and is arranged on default in the outer rotor Son, the inner stator is fixed on the upside of the annular outer cover part and the air cavity housing, and the outer rotor is fixed on Between the annular outer cover part and the air cavity housing and periphery of the outer rotor is provided with rotor gear to corresponding Ground is engaged with the gear part being fixedly installed in the middle part of the air-flow input closed-loop, and two are provided with the shell of the motor Bar shock absorption strip is fixedly connected with the annular outer cover part, and the shock absorption strip is operationally produced to reduce the motor Shaking force, increase the stability of the device, each air-flow input channel component is provided with tea along central axial direction Leaf transfer passage with the air blowing drying channel to connect and supply the net formula conveyer belt to pass through;Thus, air-flow passes through each The air-flow input port input is so as to the air-flow that arrives via the air-flow input channel that the air-flow is inputted in closed-loop In dispensed chambers, and then via a plurality of radial direction air blowing air flue to being carried on the net in the 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 rotation is so as to change the circumferential position of the air-flow input channel.
By the present invention, due to inputting closed-loop there is provided the symmetrical air-flow that can be rotated, it can use list One gas channel and the circumferential position for being rotated to the single gas channel and selecting air-flow to supply, thereby, it is possible to be formed Reinforcement air-flow on a certain preferential direction, that is, in the circumferential close to the single gas channel insufflation channel often have compared with Air volume, carries out emphasis purging, moreover, using this selected direction so as to region heavier to moisture as needed Reinforcement air-flow, tealeaves slightly can be measured in prolonged technical process stirs, thus be easy to its bottom surface or Side is dried up.And the symmetrical this air-flow input closed-loop that can be rotated in left and right 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, with the purging comprehensive to the tealeaves progress 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 selective close and its windage loss is compensated, thus, it is possible to the even property of circumferential asymmetry for correcting air-flow. Maintenance phase, the rotation of closed-loop can be inputted by the air-flow and rapid purging is carried out to a plurality of radial direction air blowing air flue, To remove the bits shape thing or floccule that wherein remain.The air-flow input channel component discrete by setting, enables to the air-flow Input closed-loop is easily installed and safeguarded, 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 inputs closed-loop.Whole device stabilized structure is reliable, and performance is stablized and is easy to Safeguard.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the shock-absorbing type tea drying device with airflow filtering net of the present invention.
Fig. 2 is the cross section structure diagram along the direction of arrow in Fig. 1.
Embodiment
With reference to Fig. 1-2, the present invention is described in detail.
According to the shock-absorbing type tea drying device with airflow filtering net of embodiment, including symmetrical drying in structure Airflow blow 5, the drying airflow blow 5 includes being provided with axially extending cylindric air blowing drying channel 50 Annular body portion 53 and be supported on by radial struts 58 on the annular body portion 53 and accommodate it is described annular this It is provided with the annular outer cover part 54 of body portion 53, the annular body portion 53 equally distributed a plurality of in the axial direction Radial direction air blowing air flue 51 is inputted with the radial direction by air-flow along the cylindric air blowing drying channel 50, the drying of blowing Passage 50 is used to pass through for the net formula conveyer belt 59 of carrying tealeaves, the annular outer cover part 54 and the annular body portion 53 Between be annular distribution of air flow chamber 540, inputted for receiving air-flow and by distribution of air flow to a plurality of radial direction inflatable gas Road 51, the left and right ends of the distribution of air flow chamber 540 respectively symmetrically are provided with revolving in structure mutual specular The two air-flows input closed-loop 7 turned, wherein, it is provided with one in each in described two air-flow input closed-loops 7 The air-flow input channel 71 of axial direction, and the air-flow for inputting right side in closed-loop 7 for described two air-flows inputs closed-loop 7 Say, connected between the left end and the annular body portion 53 of the air-flow input closed-loop 7 by left side bearing 81 and in institute State passing on left left side rotation inner seal ring 82 and sealing and coordinate for left side bearing, the air-flow input closed-loop 7 and the ring Exterior seal ring 73 is rotated by left side between shape casing part 54 and seals and coordinates;The left and right of the drying airflow blow 5 It is defeated that both sides respectively symmetrically are fixedly connected with two air-flows for including main body ring part 93 of mutual specular in structure Enter channel component 9, for the air-flow input channel component 9 on the right side in described two air-flow input channel components 9, it is left Side is fixedly installed convex extension part 98 and is used to stretch out so as to the air-flow input channel component 9 towards the air blowing drying channel 50 Each in positioning, described two air-flow input channel components 9 is set respectively in the periphery around the main body ring part 93 There is air cavity housing 94 to be formed with air-flow input port 941 between the air cavity housing 94 and the main body ring part 93 Be provided with annular air cavity 940, the air-flow input port 941 airflow filtering net 76 to filter out particle larger in air-flow and Dust, the airflow filtering net 76 is made up of metal material, the air-flow on the right side inputted for described two air-flows in closed-loop 7 Input for closed-loop 7, its right-hand member is extend into the annular air cavity 940, with the outer circumference surface of the main body ring part 93 it Between connected by right bearing 91 and the right side of the right bearing by right side rotating interior seal circle 92 seal coordinate, and with institute The inner peripheral surface for stating air cavity housing 94 rotates exterior seal ring 72 by right side and seals and coordinate;In the drying airflow blow Symmetrical two motors 8 are respectively arranged with 5 left and right ends, the motor 8 includes outer rotor 6 and set Inner stator 60 in the outer rotor 6, the inner stator 60 is fixed on the annular outer cover part 54 and the air cavity shell The upside of body 94, the outer rotor 6 is fixed between the annular outer cover part 54 and the air cavity housing 94 and described The periphery of outer rotor 6 is provided with rotor gear 61 to accordingly with being fixedly installed on the middle part of air-flow input closed-loop 7 Gear part 77 is engaged, and two shock absorption strips 81 are provided with the shell of the motor 8 and are fixed with the annular outer cover part 54 Connection, the shock absorption strip 81 increases the stabilization of the device to reduce the shaking force that the motor 8 is operationally produced Property, each air-flow input channel component 9 is provided with tea leaf delivery channel 90 to be blown with described along central axial direction Gas drying channel 50 is connected and passed through for the net formula conveyer belt 59;Thus, air-flow is defeated by each air-flow input port 941 Enter so as to via the air-flow input closed-loop 7 in the air-flow input channel 71 and in the distribution of air flow chamber 540 that arrives, And then conveyed via a plurality of radial direction air blowing air flue 51 in the air blowing drying channel 50 that arrives to being carried on the net formula Air blowing drying is carried out with the tealeaves on 59, the outer rotor 6 of each motor 8 can drive corresponding air-flow input closing The rotation of ring 7 is 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 inputting closed-loop there is provided the symmetrical air-flow that can be rotated, it can use single gas channel simultaneously The circumferential position for being rotated to the single gas channel and selecting 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 close to the single gas channel insufflation channel often have compared with air volume so that The region heavier to moisture emphasis purging can be carried out as needed, moreover, using the reinforcement air-flow in this selected direction, Tealeaves slightly can be measured in prolonged technical process stirs, 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 ends, it can be ensured that the flow of air-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 Comprehensive purging is carried out from the tealeaves in section.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 close to and its windage loss is compensated, thus, it is possible to the even property of circumferential asymmetry for correcting 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 Consider shape thing or floccule to be worth doing.The air-flow input channel component discrete by setting, enables to the air-flow to input closed-loop and is 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 inputted in 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 shock-absorbing type tea drying device with airflow filtering net, including symmetrical drying airflow blow dress in structure Put(5), the drying airflow blow(5)The cylindric air blowing drying channel axially extending including being provided with(50)Annular Body part(53)And pass through radial struts(58)It is supported on the annular body portion(53)Go up and accommodate the annular Body part(53)Annular outer cover part(54), the annular body portion(53)In be provided with uniform point in the axial direction The a plurality of radial direction air blowing air flue of cloth(51)With by air-flow along the cylindric air blowing drying channel(50)Radial direction input, The 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 portion(53)Between be annular distribution of air flow chamber(540), inputted for receiving air-flow and divide air-flow It is assigned to 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 ends it is right respectively It is provided with revolvable two air-flows input closed-loop of the mutual specular in structure with claiming(7), wherein, described two gas Stream input closed-loop(7)In each in be provided with the air-flow input channel of an axial direction(71), and for described two Individual air-flow inputs closed-loop(7)The air-flow input closed-loop on middle right side(7)For, the air-flow inputs closed-loop(7)Left end With the annular body portion(53)Between pass through left side bearing(81)Connect and pass on left left side in the left side bearing Rotating interior seal circle(82)And seal and coordinate, the air-flow inputs closed-loop(7)With the annular outer cover part(54)Between lead to Cross left side rotation exterior seal ring(73)And seal and coordinate;The drying airflow blow(5)The left and right sides respectively symmetrically Be fixedly connected with structure mutual specular includes main body ring part(93)Two air-flow input channel components (9), for described two air-flow input channel components(9)In right side air-flow input channel component(9)For, its left side is solid Surely it is provided with convex extension part(98)To towards the air blowing drying channel(50)Stretch out so as to the air-flow input channel component (9)Positioning, described two air-flow input channel components(9)In each around the main body ring part(93)Periphery point Air cavity housing is not provided with(94)So as in the air cavity housing(94)With the main body ring part(93)Between formed have gas Flow input port(941)Annular air cavity(940), the air-flow input port(941)Inside it is provided with airflow filtering net(76)To mistake Filter particle and dust larger in air-flow, the airflow filtering net(76)It is made up of metal material, for described two air-flows Input closed-loop(7)In right side air-flow input closed-loop(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 pass through right bearing(91)Connect and pass through on the right side of the right bearing Right side rotating interior seal circle(92)Sealing coordinate, and with the air cavity housing(94)Inner peripheral surface to pass through right side rotation outer close Seal(72)And seal and coordinate;In the drying airflow blow(5)Left and right ends at be respectively arranged with it is 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 cover part(54)With the air cavity housing(94)Upside, it is described 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 being fixedly installed on the air-flow input closed-loop(7)The gear at middle part Portion(77)Engagement, the motor(8)Shell on be provided with two shock absorption strips(81)With the annular outer cover part(54) It is fixedly connected, the shock absorption strip(81)To reduce the motor(8)The shaking force operationally produced, increases the device Stability, each air-flow input channel component(9)Central axial direction is provided with tea leaf delivery channel(90)With With with the 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 is so as to via air-flow input closed-loop(7)In the air-flow input channel(71)And arrive The distribution of air flow chamber(540)In, and then via a plurality of radial direction air blowing air flue(51)And the drying of blowing that arrives is logical Road(50)In to being carried on the net formula conveyer belt(59)On tealeaves carry out air blowing drying, each motor(8)'s Outer rotor(6)Corresponding air-flow input closed-loop can be driven(7)Rotation is so as to change the air-flow input channel(71)Week To position.
2. a kind of shock-absorbing type tea drying device with airflow filtering net as claimed in claim 1, it is characterised in that:The ring Shape casing part(54)And the air cavity housing(94)Downside and fixing base frame(12、11)It is fixedly connected.
3. a kind of shock-absorbing type tea drying device with airflow filtering net as claimed in claim 1 or 2, it is characterised in that:Institute State net formula conveyer belt(59)With gas permeability.
CN201510568903.4A 2015-09-09 2015-09-09 A kind of shock-absorbing type tea drying device with airflow filtering net Active CN105066646B (en)

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CN105066646B true CN105066646B (en) 2017-08-08

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108967571A (en) * 2018-06-29 2018-12-11 贵州省桐梓县绿康茶业有限公司 Green tea processing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2388584A1 (en) * 1999-10-27 2001-05-03 Viktor Georgievich Skrotsky (Deceased) Drying plant and method for drying wood
CN102308892A (en) * 2011-08-21 2012-01-11 湖南省劲松机械有限公司 Gear lifting tea dryer
CN202122064U (en) * 2011-03-03 2012-01-25 宣城市高峰茶叶机械制造有限公司 Tea drying machine
CN102524440A (en) * 2012-01-14 2012-07-04 余少华 Tea drying machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2388584A1 (en) * 1999-10-27 2001-05-03 Viktor Georgievich Skrotsky (Deceased) Drying plant and method for drying wood
CN202122064U (en) * 2011-03-03 2012-01-25 宣城市高峰茶叶机械制造有限公司 Tea drying machine
CN102308892A (en) * 2011-08-21 2012-01-11 湖南省劲松机械有限公司 Gear lifting tea dryer
CN102524440A (en) * 2012-01-14 2012-07-04 余少华 Tea drying machine

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Effective date of registration: 20181226

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