CN108740086A - Automate white tea drying device - Google Patents

Abstract

The present invention relates to tea-processing equipment fields, disclose a kind of automation white tea drying device, it is sieved including holder and drying, drying sieve mutually has the first cam, wind wheel is rotatably connected on holder, second cam mutually has slide bar, driving pawl is articulated on slide bar, hollow shaft is rotatably connected on holder, the first ratchet is fixed in hollow shaft, it is connected with torsional spring at the rotation connection of hollow shaft and holder, driving pawl is meshed with the first ratchet, first ratchet has also meshed with limit pawl, bracket slide is connected with support plate, limit pawl pivot joint on the supporting plate, holder pivots are connected with shaft, the second ratchet is fixed in shaft, band pawl is articulated in hollow shaft, second ratchet is meshed with pawl, gear set is installed between first cam and shaft；Compared with prior art, this programme makes wind wheel constantly rotate using wind energy, and provides power for the rotation of the first cam compartment of terrain, not only reduces the labor intensity of operating personnel, also improves drying efficiency.

Description

Automate white tea drying device

Technical field

The invention belongs to tea-processing equipment field, more particularly to a kind of automation white tea drying device.

Background technology

The process of white tea generally comprises：It picks-withering-to dry-preserve, the process that white tea makes needs to use A kind of drying device, drying device include holder and bamboo mat, and bamboo mat is placed on holder, by the very thin stall with goods spread out on the ground for sale of the fresh tea leaf under adopting It puts on bamboo mat, is placed under faint sunlight, or be placed in the good interior of ventilation and penetrating light effect, it is allowed to wither naturally；It dries to seven or eight At it is dry when, then slowly dried with slow boiling；Since manufacturing process is simple, it is processed with minimum process.

Above scheme can complete the drying of tealeaves, but above scheme still has certain problem by the setting of bamboo mat, During drying, tealeaves can not automatic turnover, after the one side for having dried tealeaves, operating personnel is needed manually to carry out tealeaves Turn-over not only increases the labor intensity of operating personnel, but also needs to carry out turn-over for several times to white tea during drying, turn-over Efficiency is relatively low.

Invention content

The invention is intended to provide a kind of tealeaves can automatic turnover, and the labor intensity of operating personnel can be reduced, improve tealeaves The automation white tea drying device of turn-over efficiency.

White tea drying device is automated in this programme, including holder and drying are sieved, drying sieve is arranged on holder, drying sieve It is slidably connected on holder, the first spring is connected between drying sieve and holder, drying sieve mutually has the first cam, turns on holder Dynamic to be connected with wind wheel, wind wheel is coaxially connected with the second cam, and the second cam mutually has slide bar, and the is connected between slide bar and holder Two springs are articulated with driving pawl on slide bar, hollow shaft are rotatably connected on holder, the first ratchet is fixed in hollow shaft, empty Torsional spring is connected at the rotation connection of mandrel and holder, driving pawl is meshed with the first ratchet, and the first ratchet also meshes with limited Position pawl, bracket slide are connected with support plate, and the pivot joint of limit pawl on the supporting plate, is connected with third between support plate and holder Spring, holder pivots are connected with shaft, and the second ratchet is fixed in shaft, and band pawl, the second ratchet are articulated in hollow shaft It is meshed with band pawl, the gear set that the rotation of the first cam is driven for shaft is installed between the first cam and shaft.

The technical principle of this programme is：Holder plays the role of that whole device, drying sieve is supported to pick for placing Fresh tea leaf, by the setting of wind wheel, using the wind-force in nature, to reduce the consumption of the energy, when wind passes through wind wheel, Wind-force will drive wind wheel to rotate, and wind wheel will make the second cam rotate, and utilize the basal plane of the second cam and convex surface and slide bar Reciprocally offset, the second cam will driving slider reciprocally move, by slide bar drive driving pawl reciprocally move, drive Pawl will make the first ratchet constantly rotate toward the direction, and the first ratchet carries out storage power by torsional spring, and power to be stored is complete Cheng Hou drives limit pawl to be detached with the first ratchet by sliding support plate, and basal plane and the slide bar of the second cam offset, and torsional spring is released It puts torsion and the first ratchet and hollow shaft is driven rapidly to reset rotation, hollow shaft then drives the second ratchet to turn using band pawl Dynamic, the second ratchet straps turn shaft rotation is dynamic, and by gear set, shaft will drive the first cam to gyrate, so that drying Sieve vibrations are got up, and the turn-over of tealeaves is completed；After torsional spring releases torsion, then by limiting pawl the first ratchet wheel of limitation, drive Pawl is constantly engaged with the first ratchet again, and torsional spring is made to store power again, after the completion of storing power, then makes the first cam rotation one The fixed number of turns so cyclically provides power by wind wheel for the rotation of the first cam, and when can make the first cam at interval of one section Between will can carry out the rotation of a fixing turn, and it is primary so that drying sieve is shaken at interval of a period of time, when tealeaves will be at interval of one section Between turn-over it is primary, prevent tealeaves from ceaselessly vibrating always and being crushed.

Compared with prior art, this programme has the beneficial effect that：This programme makes wind wheel constantly rotate using wind energy, and It is rotated for the first cam compartment of terrain and power is provided, it, can be automatic to make tealeaves during drying by drying sieve vibration Ground carries out turn-over for several times, not only reduces the labor intensity of operating personnel, also improves drying efficiency.

Further, elevating arc is fixedly connected in hollow shaft, elevating arc is engaged with first gear, and first gear is coaxially connected There is third cam, third cam with support plate for offseting.Intermittently being rotated by hollow shaft drives elevating arc intermittently to rotate, Elevating arc will drive first gear intermittently to rotate, so that third cam intermittently rotates, by driving pawl and fan tooth In the case of the intermittent movement for taking turns dual cooperation so that third cam is slowly rotated, and the first ratchet can be made to torsional spring After having stored power so that torsional spring discharges torsion, and completes the rotation of the first cam.

Further, gear set includes the second gear engaged successively, third gear and the 4th gear, and second gear, which is fixed, to be connected It is connected in shaft, third gear is rotatably connected on holder, and the 4th gear is connected with the first cam coaxial.The is driven by shaft Two gears rotate, and second gear drives the rotation of third gear, third gear to drive the rotation of the 4th gear, realize the first cam not It rotates with stopping.

Further, it is on drying sieve and slows down annulus, slowed down and be provided with cavity in annulus, slow down and be provided with across cavity on annulus Slow down hole.The effect for slowing down annulus is the wind speed reduced in wind to drying sieve, wind with slow down after annulus contacts, wind will enter To slowing down in hole, completion once slows down, and then wind will go into cavity, and completion is secondary to be slowed down, and last wind will be again by slowing down Hole is contacted with the tealeaves on drying sieve, and completion slows down three times, realizes the deceleration to wind；While accelerating tea air-drying, prevent Tealeaves on drying sieve is blown to the side for being biased to dry sieve and piled up by wind, avoids part tealeaves that from can not receiving asking for sunlight with drying Topic generates.

Further, filler porcelain ball is placed in cavity.The setting of filler porcelain ball, further enhances and slows down slowing down for annulus Effect so that the speed of wind is more easy to reduce, and can more prevent tealeaves from accumulating.

Further, drying sieve is bamboo mat.The setting of bamboo mat facilitates the drying of tealeaves.

Description of the drawings

Fig. 1 is the schematic diagram that the embodiment of the present invention automates white tea drying device；

Fig. 2 is the enlarged diagram of the first ratchet in Fig. 1.

Specific implementation mode

It is further described below by specific implementation mode：

Reference numeral in Figure of description includes：Holder 1, bamboo mat 2 slow down annulus 3, slow down hole 4, filler porcelain ball 5, wind Take turns the 6, second cam 7, slide bar 8, the first ratchet 9, driving pawl 10, limit pawl 11, elevating arc 12, first gear 13, third Cam 14, hollow shaft 15, hollow cavity 16, the second ratchet 17, band pawl 18, shaft 19, third gear 20, the 4th gear 21, First cam 22.

Embodiment is substantially as shown in Figure 1 and Figure 2：Automate white tea drying device, including holder 1 and bamboo mat 2, bamboo mat 2 It is slidably connected on holder 1, is on bamboo mat 2 and slows down annulus 3, slow down in annulus 3 and be provided with cavity, slow down to be provided on annulus 3 and wear That crosses cavity slows down hole 4, and filler porcelain ball 5 is placed in cavity, and the first spring, 2 phase of bamboo mat are mounted between bamboo mat 2 and holder 1 The first cam 22 is had, wind wheel 6 is rotatably connected on holder 1, wind wheel 6 is coaxially connected with the second cam 7, and the second cam 7 offsets There is slide bar 8, second spring is welded between slide bar 8 and holder 1, is articulated on slide bar 8 and drives pawl 10, the company of rotation on holder 1 It is connected to hollow shaft 15, flat key is connected with the first ratchet 9 in hollow shaft 15, is welded at hollow shaft 15 and the rotation connection of holder 1 Torsional spring, driving pawl 10 are meshed with the first ratchet 9, and the first ratchet 9 has also meshed with limit pawl 11, and holder 1 slidably connects Support plate, the pivot joint of limit pawl 11 on the supporting plate, are welded with third spring, are put down in hollow shaft 15 between support plate and holder 1 Key connection has elevating arc 12, elevating arc 12 to be engaged with first gear 13, and first gear 13 is coaxially connected with third cam 14, third For cam 14 for offseting with support plate, holder 1 is rotatably connected to shaft 19, and the second ratchet 17, the second spine are fixed in shaft 19 Wheel 17 is extend into the hollow cavity 16 of hollow shaft 15, and band pawl 18, the second ratchet 17 and drive spine are articulated in hollow shaft 15 Pawl 18 is meshed, and the gear set that the rotation of the first cam 22 is driven for shaft 19 is equipped between the first cam 22 and shaft 19, Gear set includes the second gear engaged successively, third gear 20 and the 4th gear 21, and second gear flat key is connected to shaft 19 On, third gear 20 is rotatably connected on holder 1, the 4th gear 21 with the first cam 22 is coaxial is connected.

Whole device is first placed on to dry, sunlight is suitable, ventilation, the fresh tea leaf picked is placed into bamboo mat On 2, wind will blow wind wheel 6 and rotate, and wind wheel 6 will drive the rotation of the second cam 7, the basal plane of the second cam 7 and convex surface and slide bar 8 Reciprocally offset, the second cam 7 will driving slider 8 reciprocally move, slide bar 8 drive driving pawl 10 reciprocally move, drive Pawl 10 will make the first ratchet 9 constantly rotate toward the direction, and torsional spring will store power, meanwhile, 9 band of the first ratchet Dynamic 15 shaft 19 of hollow shaft intermittently rotates, and hollow shaft 15 will drive elevating arc 12 intermittently to rotate, and elevating arc 12 will drive the One gear 13 intermittently rotates, and first gear 13 drives third cam 14 intermittently to rotate, by driving pawl 10 and elevating arc In the case of the intermittent movement of 12 dual cooperations so that third cam 14 is slowly rotated, and the first ratchet 9 can be made to turning round After spring has stored power, convex surface and the support plate of third cam 14 offset, and sliding support plate drives limit pawl 11 to divide with the first ratchet 9 From basal plane and the slide bar 8 of the second cam 7 offset, and torsional spring release torsion simultaneously drives the first ratchet 9 and hollow shaft 15 rapidly to reset Rotation, hollow shaft 15 drives band pawl 18, and drives the rotation of the second ratchet 17, and the second ratchet 17 drives shaft 19 to rotate, and turns Axis 19 drives second gear rotation, second gear that third gear 20 is driven to rotate, and third gear 20 drives the rotation of the 4th gear 21, It realizes the first cam 22 to gyrate so that the vibrations of bamboo mat 2 are got up, and the turn-over of tealeaves is completed；After torsional spring releases torsion, The convex surface of third cam 14 is detached with support plate, and limit pawl 11 will limit the first ratchet 9 and rotate again, driving pawl 10 again with First ratchet 9 constantly engages, and torsional spring is made to store power again, after the completion of storing power, then the first cam 22 is made to rotate certain circle Number so cyclically provides power for the rotation of the first cam 22 by wind wheel 6, and the first cam 22 can be made at interval of a period of time The rotation of a fixing turn will can be carried out, and it is primary so that bamboo mat 2 is shaken at interval of a period of time, tealeaves will be at interval of turning over for a period of time Face is primary, during once drying tealeaves, forms tealeaves automatically turn-over for several times.

When blowing air over bamboo mat 2, wind will be contacted with annulus 3 is slowed down, and wind will be entered by slowing down hole 4 in cavity, and wind will After flowing through filler porcelain ball 5, then contacted with the tealeaves on bamboo mat 2 by slowing down hole 4；While accelerating tea air-drying, prevent wind will It piles up the side that tealeaves blows to bamboo mat 2.

Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification The records such as specific implementation mode can be used for explaining the content of claim.

Claims (6)

1. automating white tea drying device, including holder and drying are sieved, drying sieve is arranged on holder, which is characterized in that drying Sieve is slidably connected on holder, and the first spring is connected between drying sieve and holder, and drying, which is sieved, mutually has the first cam, on holder It is rotatably connected to wind wheel, wind wheel is coaxially connected with the second cam, and the second cam mutually has slide bar, is connected between slide bar and holder Second spring is articulated with driving pawl on slide bar, hollow shaft is rotatably connected on holder, the first ratchet is fixed in hollow shaft, Torsional spring is connected at the rotation connection of hollow shaft and holder, driving pawl is meshed with the first ratchet, and the first ratchet has also meshed with Pawl is limited, bracket slide is connected with support plate, and limit pawl pivot joint is connected with the on the supporting plate, between support plate and holder Three springs, holder pivots are connected with shaft, and the second ratchet is fixed in shaft, and band pawl, the second spine are articulated in hollow shaft Wheel is meshed with pawl, and the gear set that the rotation of the first cam is driven for shaft is equipped between the first cam and shaft.

2. automation white tea drying device according to claim 1, it is characterised in that：It is fixedly connected in the hollow shaft Elevating arc, elevating arc are engaged with first gear, and first gear is coaxially connected with third cam, and third cam is used for and support plate phase It supports.

3. automation white tea drying device according to claim 2, it is characterised in that：The gear set includes engaging successively Second gear, third gear and the 4th gear, second gear be fixedly connected in shaft, third gear is rotatably connected on holder On, the 4th gear is connected with the first cam coaxial.

4. automation white tea drying device according to claim 3, it is characterised in that：It is on the drying sieve and slows down circle Ring slows down and is provided with cavity in annulus, slows down to be provided on annulus and slows down hole across cavity.

5. automation white tea drying device according to claim 4, it is characterised in that：Filler porcelain is placed in the cavity Ball.

6. automation white tea drying device according to any one of claims 1-5, it is characterised in that：The drying is sieved Bamboo mat.