阅读说明：本技术 一种茶叶加工用焙茶装置 (Tea leaf processing is with baking tea device ) 是由 刘桂美 于 2020-05-18 设计创作，主要内容包括：本发明属于茶叶加工技术领域,尤其是一种茶叶加工用焙茶装置,针对传统的焙茶装置大多结构较为简单、茶叶的烘干均匀性较为一般的问题,现提出以下方案,包括底部外壁四角焊接有带刹轮的底座,所述底座的顶部外壁两侧均竖直焊接有支架,且两个支架的相对一侧转动连接有同一个翻转筒,所述翻转筒的内部设置有内置转筒,且内置转筒的两端圆周外壁均焊接有环板,所述环板、内置转筒与翻转筒的相对一侧均开有环形槽,且对应两个环形槽的内壁等距离滚动连接有等距离分布的滚珠。本发明通过设置的翻转机构,能够利用伺服电机带动蜗杆转动,并配合蜗轮使翻转筒进行翻转,进而改变料斗的位置,以方便上下料的进行。(The invention belongs to the technical field of tea processing, and particularly relates to a tea baking device for tea processing, aiming at the problems that most of the traditional tea baking devices are simple in structure and general in tea drying uniformity, the tea baking device comprises a base with braking wheels welded at four corners of the outer wall of the bottom, supports are vertically welded on two sides of the outer wall of the top of the base, the two opposite sides of the two supports are rotatably connected with a same turning drum, a built-in turning drum is arranged inside the turning drum, ring plates are welded on the outer walls of the circumferences of two ends of the built-in turning drum, annular grooves are formed in the ring plates, the built-in turning drum and the opposite sides of the turning drum, and balls distributed equidistantly are connected on the inner walls corresponding to the two annular grooves in a rolling mode. According to the invention, through the arranged turnover mechanism, the worm can be driven to rotate by using the servo motor, and the turnover cylinder is turned over by matching with the worm wheel, so that the position of the hopper is changed, and the feeding and discharging are convenient.)

1. The utility model provides a tea baking device for tea processing, includes that bottom outer wall four corners welding has base (1) of taking the wheel of stopping, its characterized in that, equal vertical welding in the top outer wall both sides of base (1) has support (29), and the relative one side of two supports (29) is rotated and is connected with same turnover cylinder (28), the inside of turnover cylinder (28) is provided with built-in rotary cylinder (27), and the both ends circumference outer wall of built-in rotary cylinder (27) all welds crown plate (15), relative one side of crown plate (15), built-in rotary cylinder (27) and turnover cylinder (28) all opens ring channel (10), and the inner wall that corresponds two ring channels (10) is equidistant roll connection has the ball that distributes, the relative one side of the upper and lower both ends inner wall of turnover cylinder (28) and built-in rotary cylinder (27) is opened mounting groove and cylinder groove respectively, and the inner wall of mounting groove all fixed mounting has resistance heating wire, annular (32) that have the equidistance and distribute are opened to the inner wall of barrel casing, tilting mechanism is installed to one side that base (1) is close to support (29), the one end of built-in rotary drum (27) is rotated through the bearing and is connected with drying tube (16), and drying tube (16) open air outlet (1602) that have the equidistance and distribute, interception net (1601) have all been welded to the inner wall of air outlet (1602), hot-blast mechanism is installed to the one end that base (1) is close to drying tube (16), the outer wall fixed mounting who turns over rotary drum (28) has heat preservation (30).

2. The tea roasting device for tea processing according to claim 1, wherein the turnover mechanism comprises an L-shaped fixed vertical plate (3) vertically welded on the base (1), and a servo motor (2) is fixed on one side of the outer wall of the top of the base (1) close to the L-shaped fixed vertical plate (3) through a bolt.

3. The tea roasting device for tea processing according to claim 2, wherein an output shaft of the servo motor (2) is connected with a worm (18) rotatably connected with the L-shaped fixed vertical plate (3) through a coupling, one end of the turnover cylinder (28) is connected with a worm wheel (19) meshed with the worm (18) in a key mode, and the lift angle of the worm (18) and the worm wheel (19) is smaller than the friction angle.

4. The tea roasting device for tea processing according to claim 1, wherein the hot air mechanism comprises an electric telescopic rod (4) fixed on the base (1) through bolts, a movable support rod (7) connected with the base (1) in a sliding manner is fixed at the end of an extension rod of the electric telescopic rod (4) through bolts, and a clamp (12) is welded at the end of the movable support rod (7).

5. A tea roasting device for tea processing according to claim 4, wherein the clamp (12) is clamped with a connecting pipe (13), one end of the connecting pipe (13) and one end of the drying pipe (16) are connected with the same rotary pipe joint (14), and one end of the outer wall of the top of the base (1) is fixed with a mounting plate through a bolt.

6. The tea roasting device for tea processing according to claim 5, wherein a heating cylinder (9) and an exhaust fan (5) are respectively fixed at two ends of the outer wall of the top of the mounting plate through bolts, the input end of the exhaust fan (5) is connected with the inside of the heating cylinder (9), and a filter element (6) is fixedly installed at the input end of the exhaust fan (5).

7. A roasting apparatus for tea processing according to claim 6, wherein the inner wall of the heating cylinder (9) is fixedly provided with the spiral heating wire (8), and the corrugated hose (11) is fixedly connected with the side of the heating cylinder (9) opposite to the connecting pipe (13).

8. A roasting apparatus for processing tea leaves according to claim 1, wherein a driven toothed ring (26) is welded to the outer circumferential wall of one of said ring plates (15), and a rotary motor (20) is fixed to one end of the turnover drum (28) near the driven toothed ring (26) by means of a bolt, and a driving gear (21) meshed with the driven toothed ring (26) is keyed to an output shaft of the rotary motor (20).

9. The tea roasting device for tea processing according to claim 8, wherein a speed reduction motor (17) is fixed on one end of the outer wall of the turnover drum (28) far away from the rotating motor (20) through a bolt, an output shaft of the speed reduction motor (17) is in transmission fit with a drying pipe (16) in a sleeved mode through a belt, a conical end (23) is welded to one end of the built-in drum (27), a hopper (24) is welded to one side of the conical end (23), connecting rods (25) are welded to two sides of the inner wall of the conical end (23), and a fixed support cylinder (22) rotatably connected with the drying pipe (16) is welded to the end portion of each connecting rod (25).

10. A roasting apparatus for processing tea leaves as claimed in claim 1, wherein baffles (33) are welded to the inner circumferential wall of said inner drum (27) and are distributed annularly at equal intervals.

Technical Field

The invention relates to the technical field of tea processing, in particular to a tea baking device for tea processing.

Background

Tea refers to the leaves and buds of the tea tree. Broadly refers to the leaves of the evergreen shrub tea tree that can be used for tea making, as well as beverages brewed from these leaves, and later to all herbal teas brewed from the flowers, leaves, seeds, roots of the plant. Tea leaves are widely drunk all over the world due to the unique taste. The roasted tea is also called tea making, namely the tea is roasted by warm fire, so as to remove the water in the tea again and better preserve and store the tea.

Through searching a patent document with a Chinese patent application number of CN2018206009520, a drying device for tea processing is disclosed. The drying device for tea processing comprises a drying box; the adjusting structure comprises two adjusting plates, two hinges, two adjusting rods, an electric push rod, a movable connecting seat, four extrusion springs and hinged seats, wherein the adjusting plates are located in the drying box, two adjusting plates are located on the outer sides of the adjusting plates and are in contact with the inner wall of the drying box. But the design of above-mentioned patent still is comparatively simple, and the stoving homogeneity of tealeaves is comparatively general, so has certain limitation.

Disclosure of Invention

Based on the technical problems that most of the traditional tea roasting devices are simple in structure and the tea roasting uniformity is general, the invention provides a tea roasting device for tea processing.

The invention provides a tea baking device for tea processing, which comprises a base with brake wheels welded at four corners of the outer wall at the bottom, wherein two sides of the outer wall at the top of the base are vertically welded with brackets, one opposite side of the two brackets is rotatably connected with a same turnover drum, the interior of the turnover drum is provided with a built-in drum, the outer walls of the circumferences of two ends of the built-in drum are welded with ring plates, the opposite sides of the ring plates, the built-in drum and the turnover drum are respectively provided with an annular groove, the inner walls corresponding to the two annular grooves are equidistantly and rotatably connected with balls, the inner walls of the upper end and the lower end of the turnover drum and the opposite side of the built-in drum are respectively provided with an installation groove and a drum groove, the inner walls of the installation grooves are respectively and fixedly provided with resistance heating wires, the inner walls of the drum grooves are equidistantly distributed annular grooves, one side of the, and the drying pipe is provided with air outlets distributed at equal intervals, the inner wall of each air outlet is welded with an intercepting net, one end of the base close to the drying pipe is provided with a hot air mechanism, and the outer wall of the turning drum is fixedly provided with a heat preservation layer.

Preferably, the turnover mechanism comprises an L-shaped fixed vertical plate vertically welded on the base, and a servo motor is fixed on one side, close to the L-shaped fixed vertical plate, of the outer wall of the top of the base through a bolt.

Preferably, an output shaft of the servo motor is connected with a worm rotatably connected with the L-shaped fixed vertical plate through a coupler, one end of the turnover cylinder is connected with a worm wheel meshed with the worm, and the lead angles of the worm and the worm wheel are smaller than the friction angle.

Preferably, hot-blast mechanism includes the electric telescopic handle who is fixed in the base through the bolt, and electric telescopic handle's extension rod tip has the removal vaulting pole with base sliding connection through the bolt fastening, the tip welding of removal vaulting pole has the clamp.

Preferably, the clamp joint has the takeover, and the takeover is connected with same swivel joint with the one end of drying tube, the top outer wall one end of base is passed through the bolt fastening and is had the mounting panel.

Preferably, the top outer wall both ends of mounting panel are fixed with cartridge heater and air exhauster respectively through the bolt, and the input of air exhauster is connected with the cartridge heater is inside, the input fixed mounting of air exhauster has the filter core.

Preferably, the inner wall of the heating cylinder is fixedly provided with a spiral heating wire, and one side of the heating cylinder opposite to the connecting pipe is fixedly connected with a corrugated hose.

Preferably, a driven gear ring is welded on the outer wall of the circumference of one of the ring plates, a rotating motor is fixed at one end, close to the driven gear ring, of the overturning barrel through a bolt, and a driving gear meshed with the driven gear ring is connected to an output shaft of the rotating motor in a keyed mode.

Preferably, the one end that the rotating electrical machines was kept away from to upset section of thick bamboo outer wall is passed through the bolt fastening and is had gear motor, and gear motor's output shaft and stoving pipe cup joint the belt and form the transmission cooperation, the one end welding of built-in rotary drum has the tapered end, and one side welding of tapered end has the hopper, the connecting rod has all been welded to the inner wall both sides of tapered end, and the tip welding of connecting rod has the fixed section of thick bamboo that props of being connected with the stoving pipe rotation.

Preferably, baffles which are distributed in an annular shape at equal intervals are welded on the circumferential inner wall of the built-in rotary drum.

The beneficial effects of the invention are as follows:

1. this tea baking device is used in tea processing through the tilting mechanism that sets up, can utilize servo motor to drive the worm and rotate to cooperation worm wheel makes a section of thick bamboo that overturns overturn, and then changes the position of hopper, in order to make things convenient for going on of unloading.

2. According to the tea baking device for processing the tea leaves, the rotating motor is arranged, the rotating motor can be matched with the driving gear and the driven gear ring, and the built-in rotary drum is driven to rotate in the turnover drum under the action of the annular groove and the balls; the speed reduction motor can drive the drying pipe to rotate reversely through the belt, so that the drying uniformity of the tea leaves is improved.

3. According to the tea baking device for tea processing, the wall thickness of the built-in rotary drum close to the resistance heating wire can be reduced through the arranged drum groove, so that the heat conduction efficiency is improved; through the annular that sets up, can further improve the heated area of built-in rotary drum to further improve the heating efficiency of built-in rotary drum, guarantee the stoving effect of tealeaves.

4. According to the tea baking device for tea processing, the connecting rod and the fixed support cylinder are arranged, so that the rotation stability of the drying pipe can be effectively improved; through being provided with the baffle at built-in rotary drum inner wall, can rotate the in-process at built-in rotary drum, effectively hold up tealeaves, and then effectively improve the effect of stirring of tealeaves, further improve the stoving effect of tealeaves.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic view of the overall structure of a tea baking device for tea processing according to the present invention;

fig. 2 is a schematic view of a half-sectional structure of a drying pipe of a tea baking device for tea processing according to the present invention;

fig. 3 is a structural schematic diagram of a turnover mechanism of a tea baking device for tea processing according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a part a in fig. 1 of a tea baking device for tea processing according to the present invention;

fig. 5 is a schematic sectional view of the built-in drum of the tea baking device for tea processing in embodiment 2 of the present invention.

In the figure: the device comprises a base 1, a servo motor 2, a 3L-shaped fixed vertical plate, an electric telescopic rod 4, an exhaust fan 5, a filter element 6, a movable supporting rod 7, a spiral heating wire 8, a heating cylinder 9, an annular groove 10, a corrugated hose 11, a hoop 12, a connecting pipe 13, a rotary pipe joint 14, a ring plate 15, a drying pipe 16, an interception net 1601 (1601) and a 1602 air outlet, a speed reducing motor 17, a worm 18, a worm wheel 19, a rotary motor 20, a driving gear 21, a fixed supporting cylinder 22, a conical end 23, a hopper 24, a connecting rod 25, a driven toothed ring 26, a built-in rotary cylinder 27, a turnover rotary cylinder 28, a bracket 29, a heat preservation layer 30, a resistance heating wire 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.