CN211910369U

CN211910369U - Tea frying pan

Info

Publication number: CN211910369U
Application number: CN202020505031.3U
Authority: CN
Inventors: 唐新务
Original assignee: Yichang Dongfang Changlyu Tea Co ltd
Current assignee: Yichang Dongfang Changlyu Tea Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-11-13
Anticipated expiration: 2030-04-08

Abstract

The utility model relates to the field of tea production and processing, in particular to a tea frying pan, which comprises a frame, wherein a hemispherical pan body is fixed on the frame, a driving gear positioned above the pan body and a driven gear engaged with the driving gear are rotatably connected on the frame, and a stirring shaft is connected with an internal spline of the driven gear and is vertically and slidably connected with the stirring shaft; a cylindrical cam is also fixed on the stirring shaft, a cam groove along the contour curve of the cylindrical cam is arranged on the cylindrical cam, a sliding block is fixed on the rack, and the sliding block is inserted into the cam groove; the (mixing) shaft lower extreme articulates along circumference has a plurality of telescopic links, and the one end and the internal wall of pot that the (mixing) shaft was kept away from to the telescopic link offset, and the telescopic link is kept away from the one end of (mixing) shaft and is rotated and be connected with the gyro wheel, and the gyro wheel periphery is fixed with the brush hair. By adopting the scheme of the utility model, tea leaves can be prevented from being adhered to the bottom of the pot.

Description

Tea frying pan

Technical Field

The utility model relates to a tea production processing field, concretely relates to tealeaves frying pan.

Background

The existing tea frying method comprises manual tea frying and machine tea frying, wherein a large amount of manpower is wasted in the manual tea frying mode, the working efficiency is low, and the large-scale production of modern tea making is difficult to be matched, so that more and more tea enterprises begin to use the machine tea frying mode. However, in the existing mechanical tea frying pan, the stirring shaft is usually used for stirring in the arc (hollow hemispherical) pan body in a rotating manner, and in the stirring and frying process, water vapor in tea leaves is evaporated, so that the tea leaves are easily adhered to the inner wall of the pan body, and if the tea leaves adhered to the pan body are not treated for a long time, the tea leaves are easily damaged.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects existing in the prior art, the utility model provides a tea frying pan which solves the problem that tea is adhered on the inner wall of the pan body.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tea leaf frying pan comprises a rack, wherein a hemispherical pan body is fixed on the rack, a driving gear positioned above the pan body and a driven gear meshed with the driving gear are rotatably connected to the rack, a stirring shaft is connected to the driven gear through an internal spline, and the driven gear is vertically and slidably connected with the stirring shaft; a cylindrical cam is also fixed on the stirring shaft, a cam groove along the contour curve of the cylindrical cam is arranged on the cylindrical cam, a sliding block is fixed on the rack, and the sliding block is inserted into the cam groove; the (mixing) shaft lower extreme articulates along circumference has a plurality of telescopic links, and the one end and the internal wall of pot that the (mixing) shaft was kept away from to the telescopic link offset, and the telescopic link is kept away from the one end of (mixing) shaft and is rotated and be connected with the gyro wheel, and the gyro wheel periphery is fixed with the brush hair.

Compared with the prior art, the utility model discloses following beneficial effect has:

through the driving gear, driven gear's transmission drives the (mixing) shaft and rotates, the (mixing) shaft drives cylindrical cam and rotates, transmission according to cam mechanism, vertical reciprocating motion is done in the (mixing) shaft pivoted, during the (mixing) shaft downstream, the telescopic link upwards deflects, and simultaneously, the telescopic link rotates along with the rotation of (mixing) shaft in step, when (mixing) shaft downstream promptly, the telescopic link is at the internal spiral upward movement of pot, it is corresponding, during the (mixing) shaft upstream movement, the telescopic link is at the internal spiral downstream of pot, the telescopic link is the spiral up-and-down motion at the internal pot promptly, through the change of telescopic link at internal position of pot, the realization is fried to the upset.

Through the flexible effect of telescopic link, gyro wheel and the internal wall of pot begin to paste in the end, and the gyro wheel rolls along internal wall of pot when following the telescopic link motion, and the telescopic link of being convenient for is at the internal motion of pot, and the brush hair of gyro wheel outer wall can scrape the tealeaves motion of adhesion at internal wall of pot to a certain extent along with the roll of gyro wheel simultaneously, and the gyro wheel is comparatively slick and sly, the reducible damage to tealeaves.

Drawings

Fig. 1 is a front cross-sectional view of an embodiment of the present invention.

Fig. 2 is a sectional view of the telescopic rod in the embodiment of the present invention.

In the figure: 1. a pan body; 2. a stirring shaft; 3. a cylindrical cam; 4. a slider; 5. a driven gear; 6. a driving gear; 7. a telescopic rod; 8. a through hole; 9. a cavity; 10. a gas blowing hole; 11. a piston rod; 12. an air outlet pipe; 13. a piston; 14. a piston barrel; 15. a limiting plate; 16. a fixed part; 17. a telescopic part; 18. a spring; 19. a roller; 20. a cam slot; 21. a rotation pin; 22. and a limiting block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings, and specific embodiments will be given.

As shown in figure 1, the tea leaf frying pan comprises a frame, a hemispherical pan body 1 is fixed on the frame, a cavity 9 is arranged in the side wall of the pan body 1, a plurality of air blowing holes 10 communicated with the cavity 9 are arranged on the inner wall of the pan body 1, and a through hole 8 is arranged at the upper end of the pan body 1. The aperture of the air blowing hole 10 is 1-3mm, the air blowing hole 10 is arranged to be small, on one hand, tea leaves are prevented from falling into the air blowing hole 10, on the other hand, the smaller the aperture of the air blowing hole 10 is, the higher the speed is when the air in the cavity 9 is discharged through the air blowing hole 10, the higher the impact force on the tea leaves in the pot body 1 is, and the tea leaves are blown to turn over more easily. An annular limiting plate 15 is fixed at the upper end of the pot body 1 to prevent the tea leaves from turning out of the pot body 1 in the stir-frying process.

Rotate in the frame and be connected with driving gear 6 and driven gear 5 that are located 1 top of the pot body, driving gear 6 and the meshing of driven gear 5 constitute gear drive, and the frame is spacing to driving gear 6, driven gear 5, can all set up stopper 22 in driving gear 6, driven gear 5's the upper and lower place in the frame for example to guarantee that driving gear 6, driven gear 5 can only rotate relative to the frame, and can not be relative to the frame and do vertical motion.

The driven gear 5 inner ring spline connection has (mixing) shaft 2, and driven gear 5 and (mixing) shaft 2 are the dynamic spline connection, and (mixing) shaft 2 can be vertical slip relative to driven gear 5 promptly. The motor is fixed on the rack, an output shaft of the motor is fixed with the driving gear 6, the motor drives the driving gear 6 to rotate, the driving gear 6 drives the driven gear 5 to rotate, and then the rotation of the stirring shaft 2 is realized. A cylindrical cam 3 is fixed below the driven gear 5 on the stirring shaft 2, a cam groove 20 along the contour curve of the cylindrical cam 3 is arranged on the cylindrical cam 3, a sliding block 4 is fixed on the frame, the sliding block 4 is inserted into the cam groove 20, and the sliding block 4 and the cylindrical cam 3 form a cam mechanism.

2 lower extreme of (mixing) shaft along circumference articulated have a plurality of telescopic links 7, as shown in fig. 2, telescopic link 7 establishes the pars contractilis 17 on fixed part 16 including articulating fixed part 16 on (mixing) shaft 2 and cover, be fixed with spring 18 between pars contractilis 17 and the fixed part 16, the one end that fixed part 16 stretches out pars contractilis 17 is fixed with swivel pin 21, swivel pin 21 rotates and connects at the (mixing) shaft 2 lower extreme, the axis of swivel pin 21 is perpendicular with the axis of (mixing) shaft 2, the one end that fixed part 16 was kept away from to pars contractilis 17 rotates and is connected with gyro wheel 19, the 19 outer walls of gyro wheel are fixed with the brush hair, gyro wheel 19 is when the internal motion of pot 1 along telescopic link 7, gyro wheel 19 pastes and rolls along the internal wall of.

A piston barrel 14 with two sealed ends is fixed above the stirring shaft 2 on the frame, a heating wire is wound on the outer wall of the piston barrel 14, and a power supply for electrifying the heating wire is fixed on the outer wall of the piston barrel 14. There is piston 13 along vertical sliding connection in the piston bucket 14, and piston 13 lower extreme is fixed with piston rod 11, and piston rod 11 lower extreme runs through piston bucket 14 lower extreme and rotates to be connected in (mixing) shaft 2 upper end, and (mixing) shaft 2 rotates the in-process and can not drive piston rod 11 and rotate. Air inlet holes and air outlet holes are formed in the upper end and the lower end of the piston barrel 14, air inlet one-way valves are installed in the air inlet holes, when the air pressure in the space on one side of the upper side or the lower side of the piston barrel 14 is reduced, external air enters the space on the side of the piston barrel 14 through the air inlet one-way valves on the side of the piston barrel 14, air outlet one-way valves are installed in the air outlet holes, and when the air pressure in the space on one side of the upper side or the lower side of the piston barrel 14 is increased, the air in the space on the side of the piston barrel 14 is discharged through the air outlet one-way valves on the side of the. The air outlet holes at the upper end and the lower end of the piston barrel 14 are communicated with an air outlet pipe 12, one end of the air outlet pipe 12 far away from the piston barrel 14 is communicated with the through hole 8, namely, the air in the piston barrel 14 can enter the cavity 9 through the air outlet pipe 12 after being discharged.

Drop into tealeaves in the pot body 1, the starter motor, motor drive driving gear 6 rotates, through driving gear 6, driven gear 5's transmission drives (mixing) shaft 2 and rotates, (mixing) shaft 2 drives cylindrical cam 3 and rotates, according to the transmission according to cam mechanism, vertical reciprocating motion is simultaneously to (mixing) shaft 2 pivoted, during the downstream of (mixing) shaft 2, telescopic link 7 upwards deflects, and simultaneously, telescopic link 7 rotates along with the rotation synchronization of (mixing) shaft 2, when (mixing) shaft 2 downstream promptly, telescopic link 7 is the spiral upward movement in the pot body 1, it is corresponding, during the upstream of (mixing) shaft 2, telescopic link 7 is the spiral downward movement in the pot body 1, promptly telescopic link 7 is the spiral up-and-down motion in pot body 1, through the change of telescopic link 7 at pot body 1 internal position, the upset of realization tealeaves in the pot body 1 is.

Meanwhile, when the stirring shaft 2 moves up and down, the piston rod 11 is driven to move up and down, the piston 13 moves up and down along with the piston rod 11, and then the air inlet and the air outlet of the piston barrel 14 are realized, because the outer wall of the piston barrel 14 is provided with the electric heating wire, the electric heating wire can heat the gas in the piston barrel 14, namely, the gas exhausted from the piston barrel 14 is hot gas. Hot air in the piston barrel 14 is discharged and then enters the cavity 9 through the air outlet pipe 12, air in the cavity 9 is blown out through the air blowing holes 10, the air blowing holes 10 are in a positive pressure state, and tea leaves are difficult to fall into the air blowing holes 10 in the stir-frying process. Gaseous blowing hole 10 blows the tealeaves upset that is close to 1 inner wall department of pot body, reduces the adhesion of tealeaves at 1 inner wall of pot body, and gaseous motion that also cooperates telescopic link 7 carries out further upset to tealeaves and fries and move, and steam also has further heating effect to tealeaves, and steam in the cavity 9 can not influence the heating of 1 bottoms of pot body.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. Tealeaves frying pan, including the frame, be fixed with in the frame and be hemispherical pot body, its characterized in that: a driving gear positioned above the pot body and a driven gear meshed with the driving gear are rotatably connected to the rack, a stirring shaft is connected to an internal spline of the driven gear, and the driven gear is vertically and slidably connected with the stirring shaft; a cylindrical cam is also fixed on the stirring shaft, a cam groove along the contour curve of the cylindrical cam is arranged on the cylindrical cam, a sliding block is fixed on the rack, and the sliding block is inserted into the cam groove; the (mixing) shaft lower extreme articulates along circumference has a plurality of telescopic links, and the one end and the internal wall of pot that the (mixing) shaft was kept away from to the telescopic link offset, and the telescopic link is kept away from the one end of (mixing) shaft and is rotated and be connected with the gyro wheel, and the gyro wheel periphery is fixed with the brush hair.

2. The tea leaf frying pan of claim 1, wherein: an annular limiting plate is fixed at the upper end of the pot body.

3. The tea leaf frying pan of claim 1, wherein: a piston barrel with two sealed ends is fixed above the stirring shaft on the frame, a piston is connected in the piston barrel in a sliding manner along the vertical direction, a piston rod is fixed at the lower end of the piston, and the lower end of the piston rod penetrates through the lower end of the piston barrel and is rotatably connected to the middle part of the upper end of the stirring shaft; the upper end and the lower end of the piston barrel are both provided with an air inlet hole and an air outlet hole, an air inlet one-way valve is arranged in the air inlet hole, and an air outlet one-way valve is arranged in the air outlet hole; the side wall of the pot body is internally provided with a cavity, the inner wall of the pot body is provided with an air blowing hole communicated with the cavity, the upper end of the pot body is provided with a through hole, and air outlet holes at the upper end and the lower end of the piston barrel are communicated with the through hole.

4. The tea leaf frying pan of claim 3, wherein: the aperture of the air blowing hole is 1-3 mm.

5. The tea leaf frying pan of claim 3, wherein: the number of the air blowing holes is multiple.

6. The tea leaf frying pan of claim 3, wherein: the outer wall of the piston barrel is wound with a heating wire, and a power supply for electrifying the heating wire is fixed on the outer wall of the piston barrel.