CN211241534U

CN211241534U - Tea leaf drying machine capable of uniformly drying tea leaves

Info

Publication number: CN211241534U
Application number: CN201921617121.5U
Authority: CN
Inventors: 文显强
Original assignee: Sichuan Fengming Tea Co ltd
Current assignee: Sichuan Fengming Tea Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-08-14
Anticipated expiration: 2029-09-26

Abstract

The utility model relates to a tea processing equipment technical field just discloses a tealeaves drying-machine of even stoving, including drying-machine case and defeated material machine case, defeated material machine case is installed in drying-machine case right-hand member, first gear motor is installed to drying-machine case left end, the first transmission shaft of first gear motor output shaft fixedly connected with, the activity of first transmission shaft right-hand member runs through in drying-machine incasement portion. The utility model discloses, hot-blast passing through connecting pipe that the air heater produced is violently managed with giving vent to anger and is finally followed the blast pipe and discharged, and the steam of discharging simultaneously on drying-machine incasement portion top and front and back for the even rapid heating of drying-machine incasement portion, first gear motor drives first transmission shaft and stirring leaf and rotates, turns over the stir-fry to the tealeaves of drying-machine incasement portion, makes tealeaves by stirring, and the tealeaves surface can be more with steam contact, not only improves the degree of consistency that tealeaves was dried, has also accelerated the stoving speed of tealeaves simultaneously.

Description

Tea leaf drying machine capable of uniformly drying tea leaves

Technical Field

The utility model relates to a tea processing equipment technical field specifically is a tealeaves drying-machine of even stoving.

Background

The tea processing is also called tea making, which is a process of making various semi-finished or finished tea from fresh tea leaves through various processing procedures. According to different processing procedures, the method can be divided into primary processing, refining, reprocessing and deep processing. Different tea types can be formed by different processing technologies, and the quality of the tea leaves of each tea type depends on the coordination and coordination of the processing procedures.

Tea leaves are stacked together in the drying process, so that the moisture of the tea leaves exposed on the upper layer is dried quickly during drying, and the tea leaves stacked below are not uniform due to the fact that the space for hot air circulation is small and moisture loss is slow, so that the drying quality of the tea leaves is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a tealeaves drying-machine of even stoving possesses and to make tealeaves thermally equivalent, improves the stoving degree of consistency of tealeaves, has solved the relatively poor problem of degree of consistency when traditional tealeaves drying equipment dries tealeaves.

(II) technical scheme

For realizing the above-mentioned shock attenuation purpose of preventing falling, the utility model provides a following technical scheme: a tea leaf dryer capable of uniformly drying tea leaves comprises a drying machine box and a material conveying machine box, wherein the material conveying machine box is installed at the right end of the drying machine box, a first speed reducing motor is installed at the left end of the drying machine box, a first transmission shaft is fixedly connected with an output shaft of the first speed reducing motor, the right end of the first transmission shaft movably penetrates through the interior of the drying machine box, a support rod is welded on the outer side of the first transmission shaft, one end, away from the first transmission shaft, of the support rod is provided with a stirring blade, the left side of the drying machine box is provided with a hot air blower, the top, the front and the back of the drying machine box are respectively provided with a transverse air outlet pipe, the top, the front and the back of the drying machine box are respectively provided with exhaust pipes distributed at equal intervals in a penetrating manner, the air inlet end of, second gear motor output shaft fixedly connected with second transmission shaft, the activity of second transmission shaft bottom is run through in defeated material quick-witted incasement portion, second transmission shaft outside fixed mounting has helical blade, defeated material quick-witted case lateral wall on drying machine case right side is opened there is the opening.

Preferably, the baffle is penetrated from last to the activity down in drying-machine case right side, the pneumatic cylinder is all installed at the drying-machine roof portion of baffle both sides, pneumatic cylinder output fixedly connected with horizontal pole, baffle upper end fixed connection is in the horizontal pole lower surface.

Preferably, the stirring leaf is including fixed plate and filtration copper, open the fixed plate bottom has the draw-in groove, filtration copper side joint is inside the draw-in groove.

Preferably, the fixed plate and the filtering copper plate are both arc-shaped structures, and the inner side of the top of the fixed plate is provided with a slope chamfer.

Preferably, mounting holes distributed at equal intervals are formed in the top, the front and the back of the drying cabinet, the exhaust pipe is sleeved inside the mounting holes, and sealing sleeves are clamped between the inner side of each mounting hole and the outer side of the exhaust pipe.

Preferably, the upper end of the left side of the drying case is provided with a feeding hole, and the upper end of the right side of the material conveying case is provided with a discharging hole.

Preferably, the base is arranged below the drying machine case and the material conveying machine case, the support is fixedly connected between the upper surface of the base and the bottom of the drying machine case and the bottom of the material conveying machine case, and the drying machine case and the material conveying machine case are both arranged in a manner that the right sides of the drying machine case and the material conveying machine case are inclined downwards by 5 degrees.

(III) advantageous effects

Compared with the prior art, the utility model provides a tealeaves drying-machine of even stoving possesses following beneficial effect:

1. this tealeaves drying-machine, hot-blast passing connection pipe that the air heater produced is violently managed with giving vent to anger and is finally followed the blast pipe and discharged, hot gas is discharged simultaneously on drying machine incasement portion top and front and back, make drying machine incasement portion evenly be heated fast, first gear motor drives first transmission shaft and stirring leaf and rotates, turn over the stir-fry to drying machine incasement portion's tealeaves, make tealeaves by stirring, the tealeaves surface can be more with the steam contact, not only improve the degree of consistency that tealeaves was dried, the stoving speed of tealeaves has also been accelerated simultaneously.

2. The stirring leaves adopt a mode of combining the filtering copper plate and the fixing plate, the slope chamfer at the top of the fixing plate is convenient for the stirring leaves to be not easily damaged when the stirring leaves are turned over and shoveled on tea leaves, the filtering copper plate is easier to be heated, the tea leaves contact the filtering copper plate to more easily dry the water in the tea leaves, and the drying efficiency is improved; the filtering copper plate is provided with a plurality of groups of small holes, so that the contact area between the filtering copper plate and air is increased, and the filtering copper plate is heated more quickly.

3. Compare traditional stoving back manual material of getting, adopt helical blade to drive tealeaves transportation unloading for integration is realized to tealeaves stoving unloading, improves tealeaves stoving and gets material efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the stirring blade of the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a portion B in fig. 2 according to the present invention.

In the figure: 1. drying the cabinet; 2. a material conveying case; 3. a first reduction motor; 4. a first drive shaft; 5. a support bar; 6. stirring blades; 601. a fixing plate; 602. filtering the copper plate; 603. a card slot; 604. chamfering the slope; 7. a second reduction motor; 8. a second drive shaft; 9. a helical blade; 10. a hot air blower; 11. a transverse air outlet pipe; 12. a connecting pipe; 13. an exhaust pipe; 14. mounting holes; 15. sealing sleeves; 16. a port; 17. a baffle plate; 18. a cross bar; 19. a hydraulic cylinder; 20. a base; 21. and (4) a bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a tea leaf dryer for uniform drying comprises a drying cabinet 1 and a material conveying cabinet 2, wherein the material conveying cabinet 2 is installed at the right end of the drying cabinet 1, the left end of the drying cabinet 1 is provided with a first speed reduction motor 3, an output shaft of the first speed reduction motor 3 is fixedly connected with a first transmission shaft 4, the right end of the first transmission shaft 4 movably penetrates through the inside of the drying cabinet 1, a support rod 5 is welded at the outer side of the first transmission shaft 4, one end of the support rod 5 far away from the first transmission shaft 4 is provided with a stirring blade 6, the left side of the drying cabinet 1 is provided with a hot air blower 10, wherein the model of the hot air blower 10 is VT3000, transverse air outlet pipes 11 are installed at the top, the front and the back of the drying cabinet 1, exhaust pipes 13 which are equidistantly distributed are installed at the top, the front and the back of the drying cabinet 1, an air inlet end of, the top of the material conveying case 2 is provided with a second reducing motor 7, wherein the models of the first reducing motor 3 and the second reducing motor 7 are both PL22-750W-10S, an output shaft of the second reducing motor 7 is fixedly connected with a second transmission shaft 8, the bottom end of the second transmission shaft 8 movably penetrates through the interior of the material conveying case 2, the outer side of the second transmission shaft 8 is fixedly provided with a helical blade 9, and the side wall of the material conveying case 2 on the right side of the drying case 1 is provided with a through hole 16; hot air generated by the air heater 10 is finally discharged from the exhaust pipe 13 through the connecting pipe 12 and the transverse air outlet pipe 11, hot air is discharged from the top end inside the drying machine case 1 and from the front side and the back side of the drying machine case, the first speed reduction motor 3 drives the first transmission shaft 4 and the stirring blades 6 to stir tea leaves inside the drying machine case 1, the stir-fried tea leaves enter the conveying machine case 2 from the through hole 16, and the second speed reduction motor 7 drives the second transmission shaft 8 and the helical blades 9 to rotate.

Further, a baffle 17 is movably penetrated through the right side of the drying cabinet 1 from top to bottom, hydraulic cylinders 19 are respectively installed at the tops of the drying cabinets 1 on the two sides of the baffle 17, wherein the type of the hydraulic cylinder 19 is MOB40X50, a cross rod 18 is fixedly connected with the output end of the hydraulic cylinder 19, and the upper end of the baffle 17 is fixedly connected to the lower surface of the cross rod 18; the hydraulic cylinder 19 pushes the cross rod 18 upwards to drive the baffle 17 to move upwards, so that dried tea leaves enter the conveying case 2.

Further, the stirring blade 6 comprises a fixing plate 601 and a filtering copper plate 602, the bottom of the fixing plate 601 is provided with a clamping groove 603, and one side of the filtering copper plate 602 is clamped in the clamping groove 603; the clamping groove 603 is used for fixing the filtering copper plate 602.

Further, the fixed plate 601 and the filtering copper plate 602 are both arc-shaped structures, and a slope chamfer 604 is formed on the inner side of the top of the fixed plate 601; the slope chamfer 604 makes the fixing plate 601 not easy to be damaged and broken when stir-frying tea.

Further, mounting holes 14 are formed in the top, the front and the back of the drying cabinet 1 and are distributed at equal intervals, the exhaust pipe 13 is sleeved inside the mounting holes 14, and a sealing sleeve 15 is clamped between the inner side of each mounting hole 14 and the outer side of the exhaust pipe 13; the sealing sleeve 15 is used for sealing the exhaust pipe 13 mounted inside the mounting hole 14.

Further, a feed inlet is arranged at the upper end of the left side of the drying case 1, and a discharge outlet is arranged at the upper end of the right side of the material conveying case 2; the feed inlet is used for fresh tealeaves material loading, and the discharge gate is used for the tealeaves unloading after the stoving.

Further, a base 20 is arranged below the drying case 1 and the material conveying case 2, a support 21 is fixedly connected between the upper surface of the base 20 and the bottoms of the drying case 1 and the material conveying case 2, and the drying case 1 and the material conveying case 2 are both arranged with the right sides inclined downwards by 5 degrees; the drying machine case 1 and the material conveying machine case 2 are obliquely arranged, so that the dried tea leaves can slide to the inside of the material conveying machine case 2 under the action of gravity for discharging.

The theory of operation, fresh tealeaves is from the feed inlet material loading, the hot-blast violently pipe 11 of crossing through connecting pipe 12 and giving vent to anger of hot-air blower 10 production is finally discharged from blast pipe 13, the hot gas of discharging simultaneously on the inside top of drying-machine case 1 and front and back, first gear motor 3 drives first transmission shaft 4 and stirring leaf 6 and turns over the stir-fry to the tealeaves of drying-machine case 1 inside, pneumatic cylinder 19 upwards promotes horizontal pole 18 and drives baffle 17 rebound, the tealeaves after turning over the stir-fry enters into to defeated material machine incasement portion 2 from opening 16, second gear motor 7 drives second transmission shaft 8 and helical blade 9 and rotates, make the tealeaves transportation from the discharge gate ejection of compact.

In summary, in the tea leaf drying machine, hot air generated by the hot air blower is finally discharged from the exhaust pipe 13 through the connecting pipe 12 and the transverse air outlet pipe 11, and hot air is simultaneously discharged from the top end and the front and back surfaces inside the drying machine case 1, so that the inside of the drying machine case 1 is uniformly and quickly heated, the first speed reducing motor 3 drives the first transmission shaft 4 and the stirring blades 6 to rotate, tea leaves inside the drying machine case 1 are stir-fried, the tea leaves are stirred, the surfaces of the tea leaves can be in more contact with the hot air, the tea leaf drying uniformity is improved, and the tea leaf drying speed is increased;

the stirring blade 6 adopts a mode of combining the filtering copper plate 602 and the fixing plate 601, the slope chamfer 604 at the top of the fixing plate 601 is convenient for the stirring blade 6 to be not easily damaged when the stirring blade turns over and shovels tea leaves, the filtering copper plate 602 is more easily heated, the tea leaves contact the filtering copper plate 602 to more easily dry the water in the tea leaves, and the drying efficiency is improved; the filtering copper plate 602 is provided with a plurality of groups of small holes, which increases the contact area between the filtering copper plate 602 and air, so that the filtering copper plate 602 is heated more quickly;

compare traditional stoving back manual material of getting, adopt helical blade 9 to drive tealeaves transportation unloading for integration is realized to tealeaves stoving unloading, improves tealeaves stoving and gets material efficiency.

The first reduction motor 3, the second reduction motor 7 and the hot air blower 10 are all electrically connected to an external switch and a power supply, and the specific connection manner and the use method thereof are already common public technologies in the field, and thus, redundant description is not repeated here.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tealeaves drying-machine of even stoving which characterized in that: the drying machine comprises a drying machine case (1) and a material conveying machine case (2), wherein the material conveying machine case (2) is installed at the right end of the drying machine case (1), a first speed reducing motor (3) is installed at the left end of the drying machine case (1), a first transmission shaft (4) is fixedly connected with an output shaft of the first speed reducing motor (3), the right end of the first transmission shaft (4) movably penetrates through the inside of the drying machine case (1), a support rod (5) is welded at the outer side of the first transmission shaft (4), one end, far away from the first transmission shaft (4), of the support rod (5) is provided with a stirring blade (6), an air heater (10) is installed on the left side of the drying machine case (1), air outlet transverse pipes (11) are installed at the top, the front and the back of the drying machine case (1), air outlet pipes (13) distributed at equal intervals are installed at the top, the front and the back, the intercommunication has connecting pipe (12) between violently managing (11) upper end of giving vent to anger and air heater (10) delivery outlet, defeated material machine case (2) top is installed second gear motor (7), second gear motor (7) output shaft fixedly connected with second transmission shaft (8), second transmission shaft (8) bottom activity runs through inside defeated material machine case (2), second transmission shaft (8) outside fixed mounting has helical blade (9), defeated material machine case (2) lateral wall on drying machine case (1) right side is opened there is opening (16).

2. A uniformly drying tea dryer as claimed in claim 1 wherein: drying-machine case (1) right side is from last to running through down the activity has baffle (17), pneumatic cylinder (19) are all installed at drying-machine case (1) top of baffle (17) both sides, pneumatic cylinder (19) output end fixedly connected with horizontal pole (18), baffle (17) upper end fixed connection is in horizontal pole (18) lower surface.

3. A uniformly drying tea dryer as claimed in claim 1 wherein: stirring leaf (6) are including fixed plate (601) and filtration copper (602), open fixed plate (601) bottom has draw-in groove (603), it is inside draw-in groove (603) to filter copper (602) a side joint.

4. A uniformly drying tea dryer as claimed in claim 3 wherein: the fixed plate (601) and the filtering copper plate (602) are both arc-shaped structures, and a slope chamfer (604) is formed on the inner side of the top of the fixed plate (601).

5. A uniformly drying tea dryer as claimed in claim 1 wherein: the drying machine is characterized in that mounting holes (14) distributed at equal intervals are formed in the top, the front and the back of the drying machine case (1), the exhaust pipe (13) is sleeved inside the mounting holes (14), and a sealing sleeve (15) is clamped between the inner side of the mounting holes (14) and the outer side of the exhaust pipe (13).

6. A uniformly drying tea dryer as claimed in claim 1 wherein: the drying machine is characterized in that a feeding hole is formed in the upper end of the left side of the drying machine case (1), and a discharging hole is formed in the upper end of the right side of the material conveying machine case (2).

7. A uniformly drying tea dryer as claimed in claim 1 wherein: drying machine case (1) and defeated material quick-witted case (2) below are equipped with base (20), equal fixedly connected with support (21) between base (20) upper surface and drying machine case (1) and the defeated material quick-witted case (2) bottom, drying machine case (1) and defeated material quick-witted case (2) are the setting of right side downward sloping 5 degrees.