CN112484422B

CN112484422B - Integrative device of tealeaves stoving dust removal

Info

Publication number: CN112484422B
Application number: CN202011371760.5A
Authority: CN
Inventors: 昌智才
Original assignee: Hunan Haoming Tea Industry And Food Co ltd
Current assignee: Hunan Haoming Tea Industry And Food Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2022-03-29
Anticipated expiration: 2040-11-30
Also published as: CN112484422A

Abstract

The invention discloses a tea leaf drying and dust removing integrated device which comprises a whole machine body, a machine body mounting plate, a splicing barrel assembly part, a dust removing assembly part and a telescopic driver, wherein the machine body mounting plate is arranged in the whole machine body, the splicing barrel assembly part comprises a fixed splicing barrel, a movable splicing barrel and a driving cylinder, the fixed splicing barrel is fixedly connected with the machine body mounting plate, the driving cylinder is fixedly arranged on the machine body mounting plate, a cylinder shaft of the driving cylinder is fixedly connected with the movable splicing barrel, and the fixed splicing barrel and the movable splicing barrel can be spliced together under the action of the cylinder shaft of the driving cylinder. The invention is convenient for drying, screening, dedusting and subsequent collecting of the tea leaves.

Description

Integrative device of tealeaves stoving dust removal

Technical Field

The invention relates to the technical field of tea production equipment, in particular to a tea drying and dust removing integrated device.

Background

Tea, commonly known as tea, generally comprises the leaves and shoots of the tea plant. The tea leaf components include catechin, cholestenone, caffeine, inositol, folic acid, and pantothenic acid, and are beneficial for health.

The tea processing of the tea comprises the following steps: (1) picking: the selection of good varieties and good cultivation management are required to be paid attention to, the picking time and method of the tea cyanine are mastered, and the picked tea cyanine needs to be properly processed; (2) and (3) drying in the sun: the germination of the green tea sun-drying process is over three thousand years from now, so that the tea leaves have obvious solar flavor; (3) cooling: the cool sunning is a supplementary process of sunning. Placing dried fresh leaves 2-3 jin in the reed hedge, spreading after turning over, cooling on the green frame, and placing at the cool place to redistribute water uniformly at each part of the fresh leaves, dissipating heat between leaves, and reducing water loss and chemical change speed; the green cooling time is about 1 hour, and the water loss rate is about 1 percent; (4) shaking green: 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; (5) green leaf screening: the subsequent work of shaking green; (6) and (3) pan-frying: also called 'de-enzyming', the aim of which is to fix the quality of the de-enzyming process by rapidly destroying the activity of the enzyme at high temperature and stopping its enzymatic oxidation. The leaves to be roasted must be added when the pan temperature reaches 220-260 deg.C, so as to master the principle of "proper high temperature, moderate amount of added green, uniform stir-frying, quick and short time, complete killing". When the 'papa' sound in the pan stops, the pan is slightly sandy, the leaves are soft and sticky, and the tea leaves smell pure tea fragrance, and then the pan can be put into the pan for rolling; the duration is 3-5 minutes. The pan-frying mode comprises electric roller pan-frying and liquefied gas pan-frying; (7) rolling: mainly uses a small-sized kneading machine, and also can be kneaded by hands; (8) wrapping and twisting: the method comprises the steps of primary wrapping and kneading and secondary wrapping and kneading; wrapping the baked wet tea blank into a ball shape by using a tea towel or a cloth bag for traditional wrapping and kneading, screwing and tightening, further curling, tightly binding and forming the tea blank under the action of twisting, pressing, rotating, kneading and the like of the tea ball, wrapping and kneading by hands and pushing the tea blank by feet; (9) and (3) drying: drying tea to evaporate water, finishing appearance, destroying and inactivating oxidase activity in fresh tea at high temperature, inhibiting enzymatic oxidation of tea polyphenols in fresh tea, removing green taste of tea, and stopping enzyme activity. (ii) a (10) Selecting stalks; (11) and (6) packaging.

At present, tea leaf dryers rely on flowing hot air to dry tea leaves, and common dryers include a louver dryer, an automatic chain plate dryer, a fluidized bed dryer, a vibration groove type electric heating dryer, a mesh belt dryer and a small mesh belt dryer.

The existing tea processing manufacturers have dispersed, simple and crude equipment in the tea processing process, and inevitably cause the condition that tea leaves are stained with ash and polluted when each processing procedure is carried out in a non-closed environment or in the tea transfer process of each processing procedure.

Disclosure of Invention

In view of this, the invention provides a tea drying and dust removing integrated device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a tealeaves is dried and is removed dust integrative device, includes:

the heating pipe type automatic pipe cutting machine comprises a whole machine body, wherein the whole machine body is provided with a machine body door, the inner wall of the whole machine body is provided with a heating pipe, the upper part of the whole machine body is provided with a pipe hole leading to the outside, the inner walls of two sides of the whole machine body are respectively provided with a sliding groove, a first guide rod is arranged in each sliding groove, and a first spring is fixedly arranged on each first guide rod;

the machine body mounting plate is arranged in the whole machine body, two ends of the machine body mounting plate are provided with sliding connection parts, the sliding connection parts on two sides of the machine body mounting plate are respectively provided with a first guide rod hole which is communicated up and down, a first guide rod penetrates through the first guide rod hole, and the sliding connection parts are pressed on the first springs;

the splicing barrel assembly part comprises a fixed splicing barrel, a movable splicing barrel and a driving cylinder, wherein a mounting hole is formed in the middle of the machine body mounting plate, the fixed splicing barrel and the movable splicing barrel are divided into an outer splicing barrel and an inner splicing barrel, accommodating grooves are formed in the middle of the inner splicing barrels of the fixed splicing barrel and the movable splicing barrel, and the accommodating grooves of the two barrels are spliced with each other to form a through pipe groove; the outer splicing barrel of the fixed splicing barrel is fixedly connected with the end face of the mounting hole, barrel grooves are formed in the inner walls of the outer splicing barrels of the fixed splicing barrel and the movable splicing barrel, guide rods II are arranged in the barrel grooves, springs II are fixedly arranged on the guide rods II, barrel bars are arranged on the outer walls of the inner splicing barrels of the fixed splicing barrel and the movable splicing barrel, guide rod holes II which are communicated up and down are formed in the barrel bars, guide rods II penetrate through the guide rod holes II, and the barrel bars are pressed on the springs II; a driving cylinder is fixedly arranged on the machine body mounting plate, a cylinder shaft of the driving cylinder is fixedly connected with the top end face of the splicing outer cylinder of the movable splicing cylinder, the fixed splicing cylinder and the movable splicing cylinder can be spliced to form a circular splicing cylinder under the driving of the telescopic motion of the cylinder shaft of the driving cylinder, a splicing convex part is arranged in the middle of the splicing end face of the splicing inner cylinder of the movable splicing cylinder, a splicing groove is formed in the middle of the splicing end face of the splicing inner cylinder of the fixed splicing cylinder, and the splicing convex part can be clamped in the splicing groove in a matching manner; the splicing inner cylinders of the fixed splicing cylinder and the movable splicing cylinder are divided into three layers, namely a coarse filtering screen mesh, a tea placing screen mesh and a bottom connecting plate from top to bottom, and the mesh sizes of the coarse filtering screen mesh and the tea placing screen mesh are respectively larger than and smaller than the size of tea;

the dust removal assembly part comprises a dust pipe, an air pipe, air nozzles, dust holes and a dust exhaust fan, wherein the dust pipe is internally provided with a dust removal inner pipe and a ventilation inner pipe, the upper part of the dust removal inner pipe is connected with the installation pipe, the installation pipe is provided with the dust exhaust fan, the air pipe is fixedly arranged in the ventilation inner pipe, the air pipe is provided with a plurality of air nozzles from top to bottom, the plurality of air nozzles are respectively penetrated through the outer wall of the dust pipe and communicated with the spaces between the coarse filter screen and the tea screen, the outer wall and the inner wall of the dust pipe are both provided with the dust holes from top to bottom, the dust holes are communicated with the spaces between the coarse filter screen and the tea screen, and the dust pipe is penetrated into the through pipe groove to reach the bottom wall of the whole machine body;

flexible driver, flexible driver includes, flexible driver has two, and a flexible driver is located concatenation inner tube below, drive concatenation inner tube up-and-down motion, another flexible driver is located organism mounting panel top drives organism mounting panel, concatenation urceolus up-and-down motion.

Preferably, the telescopic driver comprises a rack, a cam, a telescopic rod and a spring, the cam is connected to the rack in a pin joint mode, a cam center shaft is connected with a motor shaft of the driving motor, the telescopic rod is in contact with the cam, the telescopic rod penetrates through the rack top plate, the spring sleeve is arranged outside the telescopic rod, the telescopic rod of one telescopic driver is jacked below the splicing inner cylinder, the telescopic rod of the other telescopic driver is jacked above the mounting plate, and the rack is fixed on the inner wall of the whole machine body.

Preferably, the guide rod II further comprises a buffer part, and the top end of the guide rod II is further fixedly provided with the buffer part.

Preferably, the buffer member is a spring III.

Preferably, the inner wall of the dust removal inner pipe is circumferentially provided with a metal wire blocking net, and the aperture of meshes of the metal wire blocking net is smaller than the size of the tea leaves.

Preferably, the dust hole has a plurality of, and circumference is seted up in the dust pipe corresponds to the coarse filter screen, put the region between the tea screen.

Preferably, the distance between the splicing convex part and the top end and the bottom end of the splicing end face of the splicing inner cylinder of the movable splicing cylinder is 5-30 mm; correspondingly, the splicing grooves and the top end and the bottom end of the splicing end face of the splicing inner cylinder for fixing the splicing cylinder are spaced by 5-30 mm.

Preferably, the middle parts of the splicing inner cylinders of the fixed splicing cylinder and the movable splicing cylinder are provided with semicircular accommodating grooves, and the semicircular accommodating grooves of the two cylinders are spliced with each other to form a circular through pipe groove.

Preferably, still include "L" shape mounting panel, drive actuating cylinder with the longitudinal plate threaded connection of "L" shape mounting panel, the horizontal board spiro union of "L" shape mounting panel is connected on the organism mounting panel.

Compared with the prior art, the invention has the beneficial effects that:

(1) the tea leaf drying machine has the advantages that the tea leaf cleaning function is achieved while the tea leaves are dried;

(2) not only can sieve out coarse-particle impurity and dirt with the size larger than that of the tea, but also can sieve out small-particle impurity and dirt with the size smaller than that of the tea, and finally, can skillfully remove dust from the tea;

(3) the splicing cylinder is fixed in the splicing mode, the dedusting assembly part is convenient to install by moving the splicing cylinder, and processed tea leaves can be very conveniently and timely collected, coarse particle impurity scales larger than the tea leaves in size can be cleaned, and small particle impurity scales smaller than the tea leaves in size can be cleaned.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure at B in FIG. 1;

FIG. 4 is a schematic view of a portion of the enlarged structure at C in FIG. 1;

fig. 5 is a partially enlarged schematic view of a portion D in fig. 1.

FIG. 6 is a schematic top view of the body mount plate, fixed splice drum, moving splice drum and dust extraction assembly of the present invention;

fig. 7 is a schematic top view of the body mount plate, fixed splice drum and moving splice drum of the present invention.

In the figure: 1. a whole machine body; 2. a machine body mounting plate; 3. a sliding groove; 4. a first guide rod; 5. a first spring; 6. fixing the splicing barrel; 7. moving the splicing barrel; 8. a semicircular accommodating groove; 9. a barrel groove; 10. a second guide rod; 11. a second spring; 12. a barrel bar; 13. a third spring; 14. a driving cylinder; 15. an L-shaped mounting plate; 16. coarse filtering a screen mesh; 17. placing a tea wire mesh; 18. an underpinning plate; 19. a dust pipe; 20. an air tube; 21. an air tap; 22. a dust hole; 23. a dust removal inner pipe; 24. a ventilation inner tube; 25. installing a pipe; 26. a metal wire mesh barrier; 27. a frame; 28. a cam; 29. a telescopic rod; 30. a spring; 61. splicing the outer cylinder; 62. splicing the inner cylinders; 71. splicing the outer cylinder; 72. splicing the inner cylinders; 73. splicing the convex parts; 74. splicing the grooves; 201. a sliding connection part; 202. and (7) installing holes.

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, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-7, a tea leaf drying and dust removing integrated device comprises a whole machine body 1, a machine body mounting plate 2, a splicing barrel assembly part, a dust removing assembly part and a telescopic driver.

The whole machine body 1 is provided with a machine body door, a heating pipe (not shown in the figure) is arranged on the inner wall of the whole machine body 1, pipe holes leading to the outside are formed in the upper portion of the whole machine body 1, sliding grooves 3 are respectively formed in the inner walls of the two sides of the whole machine body 1, guide rods I4 are arranged in the sliding grooves 3, and springs I5 are fixedly arranged on the guide rods I4.

This organism mounting panel 2 is located in complete machine organism 1, and the both ends of organism mounting panel 2 are sliding connection portion 201, all sets up guide bar hole one that link up from top to bottom on the sliding connection portion 201 of the both sides of organism mounting panel 2, wears to be equipped with guide arm 4 in the guide bar hole one, and sliding connection portion 201 crimping is on spring 5.

This concatenation section of thick bamboo dress spare is including fixed concatenation section of thick bamboo, removal concatenation section of thick bamboo and drive actuating cylinder.

At first, the mounting hole 202 is formed in the middle of the machine body mounting plate 2, the fixed splicing barrel 6 is divided into the splicing outer barrel 61 and the splicing inner barrel 62, the movable splicing barrel 7 is divided into the splicing outer barrel 71 and the splicing inner barrel 72, the semicircular accommodating grooves 8 are formed in the middle of the splicing

inner barrels

62 and 72 of the fixed splicing barrel 6 and the movable splicing barrel 7, and the semicircular accommodating grooves 8 of the two barrels are spliced with each other to form a circular through pipe groove.

The terminal surface fixed connection of the concatenation urceolus 61 and the mounting hole 202 of a fixed concatenation section of thick bamboo 6, the concatenation urceolus 61 of a removal concatenation section of

thick bamboo

7, 71 inner wall has all been seted up the barrel casing 9, be equipped with two 10 of guide arm in the barrel casing 9, two 10 fixed springs 11 that are equipped with on the guide arm, a fixed concatenation section of thick bamboo 6, the concatenation inner tube 62 of a removal concatenation section of

thick bamboo

7, 72 outer wall all is equipped with section of thick bamboo strip 12, all set up on section of thick bamboo strip 12, the guide arm hole two that link up down, wear to be equipped with two 10 of guide arm in the guide arm hole two, the crimping of section of thick bamboo strip 12 is on two 11 springs. And a spring III 13 is fixedly arranged at the top end of the guide rod II.

A driving cylinder 14 is fixedly arranged on the machine body mounting plate 2, the driving cylinder 14 is in threaded connection with a longitudinal plate of the L-shaped mounting plate 15, and a transverse plate of the L-shaped mounting plate 15 is in threaded connection with the machine body mounting plate 2. The cylinder shaft of the driving cylinder 14 is fixedly connected with the top end face of the splicing outer cylinder 71 of the movable splicing cylinder 7, the fixed splicing cylinder 6 and the movable splicing cylinder 7 can be spliced to form a circular splicing cylinder under the driving of the telescopic motion of the cylinder shaft of the driving cylinder 14, and the middle part of the splicing end face of the splicing inner cylinder 72 of the movable splicing cylinder 7 is provided with a splicing convex part 73.

The middle part of the splicing end face of the splicing inner cylinder 62 of the fixed splicing cylinder 6 is provided with a splicing groove 74, and the splicing convex part 73 can be clamped in the splicing groove 74 in a matching way. 5-30mm is arranged between the splicing convex part and the top end and the bottom end of the splicing end surface of the splicing inner cylinder of the movable splicing cylinder; correspondingly, the splicing grooves are spaced 5-30mm from the top end and the bottom end of the splicing end face of the splicing inner cylinder of the fixed splicing cylinder, so that the splicing

inner cylinders

62 and 72 of the fixed splicing cylinder 6 and the movable splicing cylinder 7 can move upwards together.

The splicing inner cylinders of the fixed splicing cylinder 6 and the movable splicing cylinder 7 are divided into three layers, namely a coarse filter screen 16, a tea placing screen 17 and a bottom connecting plate 18 from top to bottom, and the mesh sizes of the coarse filter screen 16 and the tea placing screen 17 are respectively larger than and smaller than the size of tea.

The dust removal assembly part comprises a dust pipe 19, an air pipe 20, air nozzles 21, dust holes 22 and a dust exhaust fan, wherein the dust pipe 19 is internally divided into a dust removal inner pipe 23 and a ventilation inner pipe 24 by an inner wall, the upper part of the dust removal inner pipe 23 is connected with the installation pipe 25, the installation pipe 25 is provided with the dust exhaust fan (not shown in the figure), the air pipe 20 is fixedly arranged in the ventilation inner pipe 24, the air pipe 20 is provided with a plurality of air nozzles 21 from top to bottom, the plurality of air nozzles 21 are respectively communicated with the space between the outer wall of the dust pipe 19 and the coarse filter screen 16 and the tea screen 17 in a penetrating manner, the dust holes 22 are respectively formed in the outer wall and the inner wall of the dust pipe 19 from top to bottom, the dust holes 22 are provided with a plurality of air nozzles, and the circumferential communication is arranged in the area between the dust pipe and the coarse filter screen 16 and the tea screen 17. The dust pipe penetrates and extends into the circular through pipe groove to the bottom wall of the whole machine body; and the inner wall of the dust removing inner pipe 23 is circumferentially provided with a metal wire blocking net 26, and the aperture of the meshes of the metal wire blocking net 26 is smaller than the size of the tea leaves.

The telescopic driver is provided with two telescopic drivers, wherein one telescopic driver is arranged below the splicing inner cylinder to drive the splicing inner cylinder to move up and down, and the other telescopic driver is arranged above the mounting plate to drive the mounting plate and the splicing outer cylinder to move up and down.

Specifically, the method comprises the following steps: the telescopic driver is a cam structure component, the cam structure component comprises a rack 27, a cam 28, an expansion link 29 and a spring 30, the cam 28 is connected to the rack 27 in a pin mode, the central shaft of the cam 28 is connected with the motor shaft of a driving motor (not shown in the figure), the expansion link 29 can be in contact with the cam 28, the expansion link 29 penetrates through a top plate of the rack 27, the spring 30 is arranged between the top plate of the rack 27 and the frame 29, the spring 30 is sleeved outside the expansion link 29, the expansion link 29 of one telescopic driver is jacked below the splicing inner cylinder, the expansion link 29 of the other telescopic driver is jacked above the mounting plate, and the rack 27 is fixed on the inner wall of the whole machine body 1.

The working principle of the invention is as follows:

as shown in fig. 7, in the case that the fixed splicing cylinder 6 and the movable splicing cylinder 7 are not spliced together, at this time, the machine body door is opened, and tea leaves to be dried and dedusted after production and processing in advance are placed on each layer of coarse filter screens 16;

after the tea leaves are placed, a machine body door is closed, the heating pipe starts to work, a cylinder shaft of the driving cylinder 14 moves (the driving cylinder 14 can normally work due to the conventional structure), the movable splicing cylinder 7 and the fixed splicing cylinder 6 are driven to be spliced together, the machine body door is closed, at the moment, two cam structure assemblies start to work, the fixed splicing cylinder 6 and the splicing

inner cylinders

62 and 72 of the movable splicing cylinder 7 are respectively driven to move upwards, the fixed splicing cylinder 6 and the splicing

outer cylinders

61 and 71 of the movable splicing cylinder 7 move downwards together, reciprocating elastic motion between pulling and stretching is displayed between the splicing

outer cylinders

61 and 71 and the splicing

inner cylinders

62 and 72, the tea leaves are dried while vibrating up and down, and the first spring 5, the second spring 11 and the third spring 13 play a role in buffering;

in the tea vibrating process, coarse particle impurity and dirt larger than the tea size can be screened and left on the coarse filter screen 16, the tea leaves are left on the tea placing screen 17, small particle impurity and dirt smaller than the tea size is finally screened on the bottom connecting plate 18, and dust generated by vibration can be discharged out of a factory building or a dust removal collecting chamber through the dust hole 22, the dust pipe 19 and the mounting pipe 25 under the suction of the dust exhaust fan;

it is worth mentioning that when the splicing

inner cylinders

62 and 72 move upwards together and the splicing

outer cylinders

61 and 71 of the fixed splicing cylinder 6 and the movable splicing cylinder 7 move downwards together, the position reached by the tea leaves moving upwards is just the position corresponding to the air tap 21 of the air pipe 20, dust on the surface of the tea leaves is further swept and discharged outside a factory building or a dust removal collecting chamber by the dust hole 22, the dust pipe 19 and the mounting pipe 25, the dust removal effect is further enhanced, in addition, the air tap 21 can sweep the tea leaves at the splicing position inwards for a certain distance, and the situation that the tea leaves fall off when the fixed splicing cylinder 6 and the movable splicing cylinder 7 are spliced and separated can be avoided;

finally, after the tea leaves are dried and dedusted, the movable splicing cylinder 7 is driven by the driving cylinder 14 to be separated from the fixed splicing cylinder 6, so that the processed tea leaves can be collected in time or impurities and scales can be cleaned, and the tea leaf drying and dedusting device is very convenient.

Each assembly part of the device can be replaced, thereby facilitating subsequent replacement and maintenance.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a tealeaves is dried and is removed dust integrative device which characterized in that includes:

2. The tea leaf drying and dust removing integrated device as claimed in claim 1, wherein the telescopic drivers comprise a frame, a cam, a telescopic rod and a spring, the cam is connected to the frame in a pin mode, a central shaft of the cam is connected with a motor shaft of a driving motor, the telescopic rod is in contact with the cam, the telescopic rod penetrates through a top plate of the frame, the spring is sleeved outside the telescopic rod, the telescopic rod of one telescopic driver is jacked below the splicing inner cylinder, the telescopic rod of the other telescopic driver is jacked above the mounting plate, and the frame is fixed to the inner wall of the whole machine body.

3. The tea drying and dust removing integrated device as claimed in claim 1, further comprising a buffer member, wherein the buffer member is further fixedly arranged at the top end of the second guide rod.

4. The tea drying and dust removing integrated device as claimed in claim 3, wherein the buffer member is a third spring.

5. The tea drying and dust removing integrated device as claimed in claim 1, wherein a metal wire retaining mesh is circumferentially arranged on the inner wall of the dust removing inner tube, and the mesh aperture of the metal wire retaining mesh is smaller than the size of the tea.

6. The integrated tea drying and dedusting device as claimed in claim 1, wherein the dust holes are provided in a plurality of numbers, and are circumferentially arranged in the areas of the dust pipes corresponding to the coarse filter screens and the tea placing screens.

7. The tea leaf drying and dust removing integrated device as claimed in claim 1, wherein the distance between the splicing convex part and the top end and the bottom end of the splicing end face of the splicing inner cylinder of the movable splicing cylinder is 5-30 mm; correspondingly, the splicing grooves and the top end and the bottom end of the splicing end face of the splicing inner cylinder for fixing the splicing cylinder are spaced by 5-30 mm.

8. The tea drying and dust removing integrated device as claimed in claim 1, wherein semicircular accommodating grooves are formed in the middle of the splicing inner cylinders of the fixed splicing cylinder and the movable splicing cylinder, and the semicircular accommodating grooves of the two cylinders are spliced with each other to form a circular through pipe groove.

9. The tea drying and dust removing integrated device as claimed in claim 1, further comprising an L-shaped mounting plate, wherein the driving cylinder is in threaded connection with a longitudinal plate of the L-shaped mounting plate, and a transverse plate of the L-shaped mounting plate is in threaded connection with the machine body mounting plate.