CN213215145U

CN213215145U - Tea leaf rocking machine capable of reducing bitter taste of tea leaves

Info

Publication number: CN213215145U
Application number: CN202022158616.5U
Authority: CN
Inventors: 李天德; 林敬明
Original assignee: Fujian Niannianxiang Tea Co ltd
Current assignee: Fujian Niannianxiang Tea Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-18
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a reduce tealeaves of tealeaves acridity taste and shake blue or green machine, including the support frame, rotate around self axis and connect in the axis of rotation of support frame, coaxial sleeve locate the cage and drive axis of rotation pivoted drive arrangement of axis of rotation, it is provided with the restriction to shake the cage shake one of them direction pivoted stop gear of the relative axis of rotation of cage, shake the articulated cage door that is used for getting and put tealeaves that has on the cage. This application has the effect of the efficiency that effectively improves tealeaves feeding or the ejection of compact.

Description

Tea leaf rocking machine capable of reducing bitter taste of tea leaves

Technical Field

The application relates to the technical field of tea processing, in particular to a tea shaking machine for reducing bitter taste of tea.

Background

The shaking is a process in the tea making process, namely the shaking process. Different combination tests are carried out on the mechanical movement force and the mechanical friction force of green rocking to find out the influence of different mechanical forces of green rocking on the physical and chemical changes of green leaves and the quality of tea. The results show that: the mechanical motility enhances the conduction function of the leaf tip tissue, coordinates the flavor development substances of the tea soup and has the inherent effect; the mechanical friction force causes damage to leaf cells, enzymatic oxidation of tea polyphenol is carried out, aroma is induced, and the tea polyphenol has an external effect; the movement force and the friction force should be coordinated to form the unique fragrance, high taste and mellow quality of the tea.

At present, chinese patent that the grant bulletin number is CN 210988016U discloses a tealeaves rocking machine, including rocking the cage, be located the support frame of rocking the cage both sides and be used for driving and rock cage pivoted drive arrangement, it is equipped with a fixed axle that runs through the cage both ends on the central axis of cage to shake, the inside fixed mounting that the fixed axle is located the rocking cage has the stirring rod, the soft cover has been cup jointed to the bottom of stirring rod, a plurality of sand grips of fixedly connected with on the inner wall of rocking the cage, it has the cage door that is used for getting to put tealeaves to articulate on the cage.

The above prior art solutions have the following drawbacks: when carrying out feeding or ejection of compact, need start driving motor and drive and shake the cage and rotate, driving motor's slew velocity is very fast, and difficult disposable messenger shakes the cage door on the cage and rotates to suitable position, consequently often need start driving motor to rotate repeatedly just can make the cage door that shakes on the cage be in suitable position, inefficiency.

SUMMERY OF THE UTILITY MODEL

In order to effectively improve the efficiency of tealeaves feeding or ejection of compact, this application provides a tealeaves that reduces tealeaves bitter and astringent taste shakes blue or green machine.

The application provides a reduce tealeaves rocking machine of tealeaves acridity and taste adopts following technical scheme:

the utility model provides a reduce tealeaves of tealeaves acridity and shake blue or green machine, includes the support frame, rotates around self axis and connects in the axis of rotation of support frame, coaxial sleeve locate the cage and drive axis of rotation pivoted drive arrangement of axis of rotation, it is provided with the restriction to shake the cage shake one of them direction pivoted stop gear of the relative axis of rotation of cage, shake to articulate on the cage and have the cage door that is used for getting and put tealeaves.

Through adopting above-mentioned technical scheme, be provided with stop gear and restrict and shake cage relative axis of rotation and can one-wayly take place to rotate, at the in-process when carrying out feeding or ejection of compact, when drive arrangement was in the stall condition, when the cage door that shakes on the cage was in the place that can not operate, the staff rotated and shakes the cage, and the position of adjustment cage door makes it be located the suitable position of convenient feeding or ejection of compact, effectively improves the efficiency of tealeaves feeding or ejection of compact.

Preferably, shake the coaxial fixedly connected with limit gear ring of terminal surface of cage, limit gear ring's internal perisporium ring is equipped with the internal tooth, the flank of tooth of internal tooth includes flank of tooth one and flank of tooth two, stop gear includes that coaxial fixed cover is located the mounting disc of axis of rotation, articulate in the locating part of mounting disc, be fixed in the free end of the mounting block of mounting disc and the locating part of forcing supports and leans on in the elastic component of flank of tooth one, the mounting disc sets up with limit gear ring relative rotation, and flank of tooth two can force the free end of locating part to break away from in flank of tooth one.

Through adopting above-mentioned technical scheme, the axis of rotation is motionless, when rocking the cage and rotating, flank of tooth two forces the free end of locating part to the direction rotation that breaks away from flank of tooth one, the elastic component has elastic potential energy this moment, continue to rotate when rocking the cage, the effort that receives the elastic component supports again and leans on next flank of tooth one, when rocking the cage and will carry out reverse rotation, the effort that the locating part produced by the elastic component tightly supports and leans on flank of tooth one, the realization is to the reverse rotation restriction of rocking the cage, thereby when realizing that drive arrangement drives axis of rotation forward rotation, thereby it rotates and shakes the blue or green operation to tealeaves to drive the cage.

Preferably, the elastic member is a spring, and one end of the spring is fixedly connected to the mounting block and the other end of the spring is fixedly connected to the limiting member.

Through adopting above-mentioned technical scheme, the elastic component is the spring setting, and the installation of being convenient for is fixed, and the spring have good resilience ability.

Preferably, the rotating shaft is provided with a locking mechanism for fixing the rocking cage.

Through adopting above-mentioned technical scheme, be provided with to rocking the cage and carry out the locking mechanism that fixes, effectively avoid at the in-process of tealeaves feeding or ejection of compact, because the impact force of tealeaves or human error lead to rocking the cage and take place the antiport to the cage door that leads to rocking on the cage takes place to deflect.

Preferably, locking mechanism includes that coaxial fixed cover locates the fixed disk of axis of rotation and slides along the axial of fixed disk and connects in the locking piece of fixed disk, shake the terminal surface of cage and offer the spacing hole that supplies the locking piece embedding that slides.

Through adopting above-mentioned technical scheme, the fixed disk provides the installation base member that slides for the lock locking piece, when the spacing hole of lock locking piece embedding that slides, realizes the fixed to rocking the cage.

Preferably, the limiting holes are formed in a plurality of positions and distributed around the axis of the rocking cage.

Through adopting above-mentioned technical scheme, because the cage door position when tealeaves ejection of compact and tealeaves feeding is different, spacing hole has been seted up a plurality ofly and has been distributed around the axis that shakes the cage, is convenient for under the different work condition fixed to shaking the cage.

Preferably, the disk surface of the fixed disk is provided with a threaded hole in a penetrating mode, the axis of the threaded hole is parallel to the axis of the rotating shaft, and the locking piece is a screw rod in threaded connection with the threaded hole.

Through adopting above-mentioned technical scheme, realize that the screw rod slides along the fixed disk axis through screwing or loosening the screw rod.

Preferably, the end of the screw is fixedly connected with a rotating hand wheel.

Through adopting above-mentioned technical scheme, the screw rod is provided with the rotation hand wheel, increases the moment of torsion of screw rod, and the staff of being convenient for rotates the screw rod.

In summary, the present application includes at least one of the following beneficial technical effects:

the limiting mechanism is arranged to limit the rocking cage to rotate in a single direction relative to the rotating shaft, when the driving device is in a stop state in the process of feeding or discharging, and when a cage door on the rocking cage is in an inoperable place, workers rotate the rocking cage to adjust the position of the cage door to enable the cage door to be located at a proper position convenient for feeding or discharging, so that the efficiency of tea feeding or discharging is effectively improved;

be provided with to rocking cage and carry out the locking mechanism that fixes, effectively avoid at the in-process of tealeaves feeding or ejection of compact, because the impact force of tealeaves or human error lead to rocking cage to take place the antiport to lead to rocking cage door on the cage to take place to deflect.

Drawings

Fig. 1 is a schematic view of the whole structure of a tea leaf shaking machine for reducing the bitter taste of tea leaves.

Fig. 2 is a schematic structural view of the limit ring gear.

Fig. 3 is a schematic structural view of the limiting mechanism.

Fig. 4 is a schematic structural view of the lock mechanism.

Fig. 5 is a schematic diagram of the internal structure of the rocking cage.

Description of reference numerals: 1. a support frame; 2. a rotating shaft; 21. a stirring rod; 22. a circular ring; 23. a soft sleeve; 3. shaking the cage; 31. a cage door; 32. a push ring; 33. limiting the gear ring; 34. internal teeth; 341. a first tooth surface; 342. a second tooth surface; 35. a limiting hole; 36. a convex strip; 4. a drive device; 41. a driven pulley; 42. a driving pulley; 43. a drive motor; 44. a synchronous belt; 5. a limiting mechanism; 51. mounting a disc; 52. a limiting member; 53. mounting blocks; 54. an elastic member; 6. a locking mechanism; 61. fixing the disc; 62. a locking member; 63. a threaded hole; 64. the hand wheel is turned.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses tealeaves that reduces tealeaves acridity taste shakes blue or green machine, refers to fig. 1, including support frame 1, rotate around self axis and connect in the axis of rotation 2 of support frame 1, coaxial cover locate the axle of rotation 2 shake the cage 3 and drive the 2 forward pivoted drive arrangement 4 of axis of rotation.

The driving device 4 includes a driven pulley 41 coaxially and fixedly sleeved at one end of the rotating shaft 2, a driving motor 43 fixedly connected to the supporting frame 1, a driving pulley 42 coaxially and fixedly sleeved at an output shaft of the driving motor 43 and located right below the driven pulley 41, and a timing belt 44 wound between the driving pulley 42 and the driven pulley 41, wherein an axis of the output shaft of the driving motor 43 is arranged in parallel with an axis of the rotating shaft 2.

Referring to fig. 2, the rocking cage 3 is hinged with a cage door 31 for taking and placing tea leaves, the outer wall of the free end of the cage door 31 is provided with a socket for inserting the pin on the peripheral wall of the rocking cage 3, and the cage door 31 is closed and then inserted into the rocking cage 3 to realize locking matching. The peripheral wall of the rocking cage 3 is provided with a plurality of through holes (not shown in the figure), two end faces of the rocking cage 3 are coaxially and fixedly connected with a limiting gear ring 33, inner teeth 34 are annularly arranged on the inner peripheral wall of the limiting gear ring 33, and the tooth surface of each inner tooth 34 comprises a first tooth surface 341 and a second tooth surface 342.

Referring to fig. 2 and 3, the rocking cage 3 is provided with a limiting mechanism 5 for limiting the rotation of the rocking cage 3 relative to the rotating shaft 2 in one direction, and the limiting mechanism 5 includes a mounting plate 51 coaxially and fixedly sleeved on the rotating shaft 2 and located at two ends of the rocking cage 3, a limiting member 52 hinged to the mounting plate 51, a mounting block 53 fixed to the mounting plate 51, and an elastic member 54 for forcing a free end of the limiting member 52 to abut against a first tooth surface 341. The mounting disc 51 and the limit gear ring 33 are arranged in a relative rotation mode, and the second tooth surface 342 can force the free end of the limit part 52 to be separated from the first tooth surface 341. The elastic member 54 is a spring, one end of the spring is fixedly connected to the mounting block 53, the other end of the spring is fixedly connected to the limiting member 52, and the two end peripheral walls of the rocking cage 3 are provided with a pushing ring 32 for the operator to grasp.

Referring to fig. 1 and 4, the rotating shaft 2 is provided with a locking mechanism 6 for fixing the rocking cage 3, and the locking mechanism 6 includes a fixed disk 61 coaxially fixed to the rotating shaft 2 and a locking member 62 slidably connected to the fixed disk 61 in an axial direction of the fixed disk 61. Shake the spacing hole 35 that supplies locking piece 62 to slide the embedding offered to the terminal surface of cage 3, spacing hole 35 offers a plurality ofly and distributes around the axis of shaking cage 3. The fixed disk 61 has a threaded hole 63 formed through the disk surface, the axis of the threaded hole 63 is parallel to the axis of the rotating shaft 2, and the locking member 62 is a screw rod threaded in the threaded hole 63.

Referring to fig. 5, a plurality of ribs 36 with the length direction parallel to the axis of the rocking cage 3 are fixedly connected to the inner wall of the rocking cage 3, and the ribs 36 are distributed around the axis of the rocking cage 3. The rotating shaft 2 is positioned inside the rocking cage 3, the stirring rod 21 is fixedly arranged inside the rocking cage 3, the axis of the stirring rod is arranged along the radial direction of the rotating shaft 2, and the stirring rod 21 is provided with a plurality of stirring rods and is distributed along the axial direction of the rotating shaft 2. Two adjacent stirring rods 21 are distributed in a staggered manner. One end of the stirring rod 21 is welded with a circular ring 22, the circular ring 22 is sleeved on the stirring rod 21 and is fixedly connected with the stirring rod 21 through a fastening screw, the bottom end of the stirring rod 21 is sleeved with a soft sleeve 23, and the soft sleeve 23 can be made of rubber.

The implementation principle of the tea leaf shaking machine for reducing the bitter and astringent taste of tea leaves is as follows: the driving motor 43 drives the rotating shaft 2 to rotate positively through the synchronous belt 44, the driving pulley 42 and the driven part, the limiting piece 52 is tightly abutted against the first tooth surface 341 by the acting force generated by the elastic piece 54, the positive rotation limitation of the rocking cage 3 is realized, and thus the rocking cage and the rotating shaft 2 rotate synchronously to perform green rocking operation on tea leaves; when tea needs to be fed or discharged, the driving motor 43 stops, and when the cage 3 is rotated, the second tooth surface 342 forces the free end of the limiting piece 52 to rotate towards the direction of disengaging from the first tooth surface 341, so that the position of the cage door 31 is adjusted; after the regulation finishes, the screw rod of screwing makes its orientation slide and imbed spacing hole 35 near spacing hole 35 direction, realizes effectively avoiding at the in-process of tealeaves feeding or ejection of compact shaking cage 3 to shake cage 3 and take place the antiport owing to the impact force of tealeaves or artificial error to lead to shaking cage door 31 on the cage 3 and take place to deflect.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a reduce tealeaves rocking machine of tealeaves acridity, its characterized in that: including support frame (1), rotate around self axis and connect in axis of rotation (2), the coaxial cover of support frame (1) locate cage (3) and drive axis of rotation (2) pivoted drive arrangement (4) of axis of rotation (2), it is provided with the restriction to shake cage (3) relative axis of rotation (2) one of them direction pivoted stop gear (5), shake to articulate on cage (3) and have cage door (31) that are used for getting and put tealeaves.

2. The tea leaf shaking machine for reducing the bitterness of tea leaves as claimed in claim 1, wherein: the coaxial fixedly connected with limit ring gear (33) of terminal surface of rocking cage (3), the internal perisporium ring of limit ring gear (33) is equipped with internal tooth (34), the flank of tooth of internal tooth (34) includes flank of tooth one (341) and flank of tooth two (342), stop gear (5) including coaxial fixed cover locate the mounting disc (51) of axis of rotation (2), articulate in locating part (52) of mounting disc (51), be fixed in mounting block (53) of mounting disc (51) and the free end that forces locating part (52) support in elastic component (54) of flank of tooth one (341), mounting disc (51) and limit ring gear (33) rotate relatively and set up, and flank of tooth two (342) can force the free end of locating part (52) to break away from in flank of tooth one (341).

3. The tea leaf shaking machine for reducing the bitterness of tea leaves as claimed in claim 2, wherein: the elastic piece (54) is a spring, one end of the spring is fixedly connected to the mounting block (53) and the other end of the spring is fixedly connected to the limiting piece (52).

4. The tea leaf shaking machine for reducing the bitterness of tea leaves as claimed in claim 1, wherein: the rotating shaft (2) is provided with a locking mechanism (6) for fixing the rocking cage (3).

5. The tea leaf shaking machine for reducing the bitterness of tea leaves as claimed in claim 4, wherein: locking mechanism (6) including coaxial fixed cover locate fixed disk (61) of axis of rotation (2) and slide along the axial of fixed disk (61) and connect in lock piece (62) of fixed disk (61), shake the terminal surface of cage (3) and offer and supply lock piece (62) spacing hole (35) of embedding that slide.

6. The tea leaf shaking machine for reducing the bitterness of tea leaves as claimed in claim 5, wherein: the limiting holes (35) are formed in a plurality of positions and distributed around the axis of the rocking cage (3).

7. The tea leaf shaking machine for reducing the bitterness of tea leaves as claimed in claim 5, wherein: the disc surface of the fixed disc (61) is provided with a threaded hole (63) in a penetrating mode, the axis of the threaded hole (63) is parallel to the axis of the rotating shaft (2), and the locking piece (62) is a screw rod connected to the threaded hole (63) in a threaded mode.

8. The tea leaf shaking machine for reducing the bitterness of tea leaves as claimed in claim 7, wherein: the end part of the screw rod is fixedly connected with a rotating hand wheel (64).