CN213549437U

CN213549437U - Air dryer capable of quickly removing surface water after cleaning and processing fresh tea leaves

Info

Publication number: CN213549437U
Application number: CN202022185847.5U
Authority: CN
Inventors: 王卫兵; 刘悦明; 韩婵; 储造华; 储江松; 王雪萍; 王虎; 宋振飞
Original assignee: YUEXI TONGFA MACHINERY CO LTD
Current assignee: YUEXI TONGFA MACHINERY CO LTD
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-29
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to an air dryer of surperficial water after quick detach tea bright leaf washs processing, including supporting frame and metal mesh belt conveyor, be equipped with the main air fan directly over metal mesh belt conveyor, be equipped with supplementary tuber pipe and the antiseized air-out pipe of falling leaf in the inner space that forms between the upper and lower floor's metal mesh belt conveyor of metal mesh belt conveyor, supplementary air-out pipe and the antiseized air-out pipe of falling leaf air outlet orientation upper metal mesh belt's lower surface of air-out pipe. According to the above technical scheme, the utility model discloses a main blower, supplementary play tuber pipe, the antiseized mutual supporting of pasting out the tuber pipe of fallen leaves use, combine metal mesh belt conveyor's continuous transport, can carry out effectual cold wind to the residual water on the bright leaf surface of washing back tea and air-dry, remove the remaining moisture on the bright leaf surface of washing back tea fast, and can not produce any harmful effects to the bright leaf of tea itself, not only can satisfy the continuity requirement of tea processing, and safety, high-efficient environmental protection.

Description

Air dryer capable of quickly removing surface water after cleaning and processing fresh tea leaves

Technical Field

The utility model relates to a tea processing technology field, concretely relates to get rid of air dryer of bright leaf of tea washs processing back surface water fast.

Background

Fresh tea leaves are inevitably contaminated with dust in the picking and transporting processes, and the tea leaves are grown by using pesticides generally, a small amount of pesticide residues can be left on the fresh tea leaves, the fresh tea leaves need to be cleaned and processed to ensure the drinking safety of the tea leaves, the fresh tea leaves are cleaned and processed by using clean water as a medium, a certain amount of clean water can be attached to the surfaces of the cleaned fresh tea leaves, and the quality of finished tea leaves can be greatly reduced when the fresh tea leaves are directly subjected to traditional water removing, strip tidying and drying processing. At present, hot air drying technologies are mostly adopted for air drying of water on surfaces of fresh tea leaves, such as patents CN107655276A, CN107855313A, CN106962514A, CN209846113U and CN209234847U, and the like, and a semi-closed air drying box body, a simple frame or a roller structure is partially adopted, so that an effective conveying device is not available, the efficiency is low, such as patents CN107855313A, CN106962513A, CN209541345U and CN107655276A, and the like, and some air drying devices adopt a screen or a belt for conveying, but the number of fans is small and cannot be adjusted, and the air drying devices are not suitable for large-batch quick air drying of the cleaned fresh tea leaves, such as patents CN110537595A, CN104229386A and CN206744448U, and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an get rid of air dryer of bright leaf of tea washs processing back surface water fast, this air dryer can get rid of the surface water after the bright leaf of tea washs processing fast high-efficiently.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the metal mesh belt conveyor comprises a supporting rack and a metal mesh belt conveyor horizontally arranged in the supporting rack, wherein a main fan is arranged right above the metal mesh belt conveyor, an auxiliary air outlet pipe and a fallen leaf anti-sticking air outlet pipe are arranged in an inner space formed between an upper metal mesh belt and a lower metal mesh belt of the metal mesh belt conveyor, a plurality of groups of the main fan and the auxiliary air outlet pipes are respectively arranged along the advancing direction of materials, the fallen leaf anti-sticking air outlet pipe is arranged at the rear end of the last group of the auxiliary air outlet pipes, the air outlet of the main fan faces the upper surface of the upper metal mesh belt, the air outlets of the auxiliary air outlet pipes and the fallen leaf anti-sticking air outlet pipes face the lower surface of the upper metal mesh belt, the auxiliary air outlet pipes and the fallen leaf anti-sticking air outlet pipes are connected with the auxiliary fan through air distribution pipes, the air distribution pipes are fixed on the supporting rack, and the auxiliary fan and the main fan are speed-adjustable fans, and the rotating speeds of the main fan and the auxiliary fan are different, and the air outlet of the main fan and the auxiliary fan is natural air.

The utility model discloses a metal mesh belt conveyor, including metal mesh belt conveyor and main fan, the screen panel be equipped with the screen panel between metal mesh belt conveyor and the main fan, the screen panel be located metal mesh belt conveyor directly over, the screen panel including first screen panel, second screen panel and the back deflector that connects gradually, the second screen panel be the horizontal direction and arrange, the front end downward sloping of first screen panel is arranged, and this end is higher than the face of the flitch down of fixing in the support frame, the rear end downward sloping of back deflector is arranged, and the back deflector is solid sheet metal.

The main fan is fixed on the support rack through a fan support, the fan support comprises a horizontal plate and vertical plates, the horizontal plate is arranged along the width direction of the support rack, the vertical plates are arranged at two ends of the horizontal plate and used for connecting the horizontal plate with the support rack, and the height position of the horizontal plate on the vertical plates is adjustable; the main fans are arranged in four groups, each group of main fans comprises two fans, and the two fans are arranged along the length direction of the horizontal plate and fixed on the horizontal plate.

The axial direction of the auxiliary air outlet pipe is vertical to the advancing direction of materials, two rows of first air outlet holes are distributed on the upper end pipe surface of the auxiliary air outlet pipe along the axial direction of the auxiliary air outlet pipe, the orifices of the two rows of first air outlet holes respectively face the upper part of the left side and the upper part of the right side, and the auxiliary air outlet pipe is provided with five groups.

The axial direction of the anti-sticking air outlet pipe for fallen leaves is vertical to the advancing direction of materials, two rows of second air outlet holes are distributed on the upper end pipe surface of the anti-sticking air outlet pipe for fallen leaves along the axial direction, the orifices of the two rows of second air outlet holes respectively face to the upper part and the upper part of the right side, and the anti-sticking air outlet pipe for fallen leaves is provided with a group.

The metal mesh belt conveyor comprises a driving chain wheel fixed at the front end of a supporting frame, a driven chain wheel fixed at the rear end of the supporting frame, a transmission chain for connecting the driving chain wheel and the driven chain wheel, a metal mesh conveying belt supported on the transmission chain and a driving chain wheel rotating conveying motor, wherein the front end of a feeding port of the metal mesh conveying belt is provided with a discharging plate which is obliquely arranged, the discharging plate is fixed with the supporting frame, the supporting frame is also provided with a baffle plate for preventing materials from contacting with the transmission chain and a guide supporting plate which is positioned on a transmission chain loop and plays a supporting and guiding role, and the baffle plate and the guide supporting plate are all perpendicular to the side plate of the supporting frame.

The metal mesh conveyer belt be food level stainless steel and weave the metal guipure, the surface of metal mesh conveyer belt is equipped with the partition baffle of arranging along metal mesh conveyer belt width direction, the surface of partition baffle perpendicular to metal mesh conveyer belt, and the partition baffle evenly arranges the multiunit along the advancing direction of material.

The separation baffle is formed by folding a metal mesh belt, and the separation baffle is fixed with the metal mesh conveying belt through a metal wire.

According to the above technical scheme, the utility model discloses a main blower, supplementary play tuber pipe, the antiseized mutual supporting of pasting out the tuber pipe of fallen leaves uses, combine metal mesh belt conveyor's continuous transport, can carry out effectual cold wind to the residual water on the bright leaf surface of washing back tea and air-dry, remove the bright leaf surface residual moisture of washing back tea fast, and can not produce any harmful effects to the bright leaf of tea itself, subsequent processes such as the reason strip of completing of seamless connection is dried simultaneously, moreover, the steam generator is rational in infrastructure, the operation is continuous, it has improved efficiency to show, be applicable to the continuous tea processing production line that has cleaning function, not only can satisfy tea processing's continuity requirement, and safety, high-efficient environmental protection.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the support frame of the present invention.

Fig. 3 is a schematic structural view of the metal mesh belt conveyor and the mesh enclosure of the present invention.

Fig. 4 is the utility model discloses main fan, auxiliary fan, supplementary tuber pipe, the antiseized arrangement sketch map of pasting out the tuber pipe of fallen leaves.

Fig. 5 is the utility model discloses supplementary play tuber pipe, the antiseized arrangement sketch map of pasting out the tuber pipe of fallen leaves.

Fig. 6 is a schematic structural view of the metal mesh conveyor belt and the separating baffle of the present invention.

Fig. 7 is an enlarged view of a portion a of fig. 6.

The reference symbols in the above figures are: the device comprises a supporting rack 1, a front cross bar 101, a rear cross bar 102, a longitudinal connecting rod 103, a supporting rod 104, an air distribution pipe 11, an auxiliary fan 12, a blanking plate 13, a baffle 14, a guide supporting plate 15, a side plate 16, a metal mesh belt conveyor 2, a driving sprocket 21, a driven sprocket 22, a transmission chain 23, a metal mesh conveying belt 24, a conveying motor 25, a separating baffle 26, an adjustable transmission ratio speed reducer 27, a main fan 3, an auxiliary air outlet pipe 4, a first air outlet 41, a fallen leaf anti-sticking air outlet pipe 5, a second air outlet 51, a mesh enclosure 6, a first mesh enclosure 61, a second mesh enclosure 62, a rear guide plate 63, a fan support 7, a horizontal plate 71 and a vertical plate 72.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

the air dryer for quickly removing surface water after cleaning and processing fresh tea leaves as shown in fig. 1 comprises a supporting frame 1 and a metal mesh belt conveyor 2 horizontally arranged in the supporting frame. Specifically, as shown in fig. 2, the whole supporting frame 1 is a square frame-shaped structure, and includes a front cross bar 101, a rear cross bar 102, a longitudinal connecting bar 103, a supporting bar 104, and two side plates 16 connecting the longitudinal connecting bar 103 and the supporting bar 104; as shown in fig. 3, the metal mesh belt conveyor 2 includes a driving sprocket 21 fixed to the front end of the support frame 1, a driven sprocket 22 fixed to the rear end of the support frame 1, a transmission chain 23 connecting the driving sprocket 21 and the driven sprocket 22, a metal mesh conveyor belt 24 supported on the transmission chain 23, and a conveyor motor 25 driving the driving sprocket 21 to rotate, wherein the conveyor motor 25 is connected to the sprocket shaft of the driving sprocket 21 through a transmission ratio adjustable reducer 27.

Further, be equipped with main fan 3 directly over metal mesh belt conveyor 2, on metal mesh belt conveyor 2, be equipped with supplementary tuber pipe 4 and the antiseized tuber pipe 5 of pasting of fallen leaves in the inner space that forms between the lower floor's metal mesh conveyer belt, main fan 3 and supplementary tuber pipe 4 are equallyd divide and are arranged the multiunit along the advancing direction of material respectively, the antiseized tuber pipe 5 of pasting of fallen leaves sets up the rear end at last a set of supplementary tuber pipe 4 of going out, main fan 3's air outlet is towards the upper surface of upper metal mesh conveyer belt, supplementary tuber pipe 4 and the antiseized air outlet of the antiseized tuber pipe 5 of fallen leaves are towards the lower surface of upper metal mesh conveyer belt. That is, one end of the metal mesh conveying belt 24 is wound around the driving sprocket 21 and the driven sprocket 22 and then connected with the other end of the metal mesh conveying belt 24 to form a closed loop, so that the metal mesh conveying belt 24 forms an upper layer and a lower layer, the main fan 3 is equivalently arranged right above the upper layer metal mesh conveying belt, the air outlet is directed downwards to the upper surface of the upper layer metal mesh conveying belt, the auxiliary air outlet pipe 4 and the fallen tea anti-sticking air outlet pipe 5 are equivalently arranged right below the upper layer metal mesh conveying belt, the air outlet is upwardly directed to the lower surface of the upper layer metal mesh conveying belt, the main fan 3, the auxiliary air outlet pipe 4 and the fallen tea anti-sticking air outlet pipe 5 work cooperatively to jointly dry the fresh tea leaves on the metal mesh conveying belt 24, the sticking effect of the fresh wet fresh tea leaves on the metal mesh conveying belt 24 caused by the air drying in a single direction is effectively prevented, the air drying effect of the residual water on the surface of the fresh tea leaves, and the working efficiency is improved.

Further, as shown in fig. 3, a mesh enclosure 6 is arranged between the metal mesh belt conveyor 2 and the main fan 3, the mesh enclosure 6 is located right above the metal mesh belt conveyor 2, the mesh enclosure 6 comprises a first mesh enclosure 61, a second mesh enclosure 62 and a rear guide plate 63 which are connected in sequence, the second mesh enclosure 62 is arranged in the horizontal direction, the front end of the first mesh enclosure 61 is arranged in a downward inclined mode, and the end of the first mesh enclosure is higher than the surface of the lower material plate 13 fixed on the support frame 1, so that splashing of fresh tea leaves can be effectively prevented, the rear end of the rear guide plate 63 is arranged in a downward inclined mode, the rear guide plate 63 is a solid thin plate, and the rear guide plate 63 is provided to facilitate blowing and outputting of the fresh tea leaves.

Further, the main fan 3 is fixed on the supporting frame 1 through the fan support 7, the fan support 7 comprises a horizontal plate 71 arranged along the width direction of the supporting frame 1, and vertical plates 72 arranged at two ends of the horizontal plate 71 and used for connecting the horizontal plate 71 and the supporting frame 1, and the height position of the horizontal plate 71 on the vertical plates 72 is adjustable, so that the main fan 3 can realize the adjustment of the height and the angle within a certain range, and the air drying efficiency is improved. In this embodiment, the main fans 3 are provided in four groups, each group of main fans 3 includes two fans, and the two fans are arranged along the length direction of the horizontal plate 71 and fixed on the horizontal plate 71.

Further, as shown in fig. 4 and 5, the axial direction of the auxiliary air outlet pipe 4 is perpendicular to the advancing direction of the material, two rows of first air outlet holes 41 are distributed on the upper end pipe surface of the auxiliary air outlet pipe 4 along the axial direction thereof, the orifices of the two rows of first air outlet holes 41 face the upper left side and the upper right side respectively, namely, the two rows of first air outlet holes 41 are arranged on the two sides of the topmost pipe wall of the auxiliary air outlet pipe 4 along the axial direction of the auxiliary air outlet pipe 4 respectively, one row points to the upper left side and one row points to the upper right side, so that the fresh tea leaves can be effectively prevented from being stuck on the metal mesh conveyor belt 24 all the time, the wet fresh tea leaves are promoted to be in a suspension state continuously. In this embodiment, the auxiliary air outlet pipes 4 are provided with five groups.

The axial direction of the fallen leaf anti-sticking air outlet pipe 5 is vertical to the advancing direction of the material, two rows of second air outlet holes 51 are distributed on the upper end pipe surface of the fallen leaf anti-sticking air outlet pipe 5 along the axial direction, and the orifices of the two rows of second air outlet holes 51 respectively face to the right upper side and the right upper side. That is, the axial setting of first row of second exhaust vents 51 along the antiseized pasting tuber pipe of fallen leaves 5 is on the top of the antiseized pasting tuber pipe of fallen leaves 5, directly over its air outlet is directional, and second row of second air outlet 51 sets up on the right side of first row, the directional right side top of its air outlet, and the antiseized pasting tuber pipe of fallen leaves 5 can assist the fresh tea leaf that falls to be located the 24 rear ends of wire mesh conveyer belt, is favorable to the output of the fresh tea leaf. In this embodiment, the fallen leaves anti-sticking air outlet pipe 5 is provided in a group.

Furthermore, the auxiliary air outlet pipe 4 and the fallen leaf anti-sticking air outlet pipe 5 are both connected with an auxiliary fan 12 through an air distribution pipe 11, the air distribution pipe 11 is fixed on the support frame 1, the auxiliary fan 12 and the main fan 3 are both speed-adjustable fans, and the rotating speeds of the main fan 3 and the auxiliary fan 12 are different. The main fan 3 and the auxiliary fan 12 can work in a cooperative mode by adjusting different rotating speeds of the main fan and the auxiliary fans, and a better air drying effect is achieved. The air-out of main fan 3 and auxiliary fan 12 is natural wind, and the air-out of main fan 3 and auxiliary fan 12 all does not heat promptly, and the air-out temperature is the same with ambient temperature, so both can guarantee the air-dry effect of fresh tea leaf, can not produce unnecessary influence to the finished product quality of tealeaves and follow-up processing again.

Furthermore, the front end of a feeding port of the metal mesh conveying belt 24 is provided with a blanking plate 13 which is obliquely arranged, the blanking plate 13 is fixed with the supporting rack 1, the supporting rack 1 is also provided with a baffle 14 for preventing the material from contacting with the transmission chain 23 and a guide supporting plate 15 which is positioned on a loop of the transmission chain 23 and plays a role in supporting and guiding, and the baffle 14 and the guide supporting plate 15 are both arranged perpendicular to a side plate 16 of the supporting rack 1.

Further, as shown in fig. 6 and 7, the metal mesh conveyor belt 24 is a food-grade stainless steel woven metal mesh belt, the surface of the metal mesh conveyor belt 24 is provided with separating baffles 26 arranged along the width direction of the metal mesh conveyor belt 24, the separating baffles 26 are perpendicular to the surface of the metal mesh conveyor belt 24, and a plurality of groups of the separating baffles 26 are uniformly arranged along the advancing direction of the material. Preferably, the separating baffle 26 is formed by folding a metal mesh belt, and the separating baffle 26 is fixed with the metal mesh conveying belt 24 through a metal wire, so that the adhesion of the wet fresh tea leaves on the surface of the metal mesh conveying belt 24 can be effectively reduced, and the air drying effect is improved.

The utility model discloses a theory of operation and working process as follows:

the cleaned fresh tea leaves fall onto the surface of the upper metal mesh conveying belt through the blanking plate, the metal mesh conveying belt is driven by a conveying motor and a power assembly of a transmission ratio-adjustable speed reducer through chain transmission, linear feeding along the production line direction is achieved, and the fresh tea leaves are conveyed to a processing area below the mesh enclosure. Meanwhile, the main fan and the auxiliary fan operate simultaneously, the main fan and the air outlet of the auxiliary air outlet pipe work in a coordinated manner, the fresh tea leaves with residual moisture attached to the surfaces of the cleaned fresh tea leaves in the processing area are quickly suspended and air-dried, the processing area is air-dried, the cold air quick air drying of the cleaned fresh tea leaves is completed, the processed fresh tea leaves are conveyed to the tail end of the metal mesh conveying belt, the fresh tea leaves smoothly fall into a feeding and collecting device of the next procedure under the combined action of self gravity and the anti-sticking air outlet pipe of the fallen tea leaves, and the whole fresh tea leaf air drying processing process is efficient, quick and continuous.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a main fan, supplementary play tuber pipe, the antiseized structure of pasting out tuber pipe and metal mesh conveyer belt collaborative work of fallen leaves, main fan's wind direction from top to bottom, supplementary play tuber pipe, the antiseized wind direction that pastes out the tuber pipe of fallen leaves from bottom to top, air-dry the operation to the fresh tea leaf material after rinsing on the metal mesh conveyer belt between the two jointly. Through the collaborative work, both can prevent the fresh tea leaf from pasting on the conveyer belt, can realize the suspension state of fresh tea leaf for a long time in workspace again, improve air-dried efficiency and effect greatly, especially to the fresh tea leaf through cleaning process that the surface residual moisture is more, the effect is showing more.

2. The utility model discloses a main wind is appropriate sufficient with auxiliary fan quantity, and the equal speed governing of main wind machine and auxiliary fan, and the wind speed through two kinds of fans are different matches, combines the combined action of metal mesh conveyer belt and screen panel, can reach comparatively ideal suspension air drying effect.

3. The utility model discloses well main blower's height and angle all can be adjusted in the certain limit, and metal mesh belt conveyor also can realize feed speed's adjustment through adjustable drive ratio reduction gear, and simple structure, it is convenient to adjust, has improved the demand to the bright leaf air-dry processing ability of different teas.

4. The utility model provides an air dryer adopts the natural wind the same with ambient temperature to air-dry the bright leaf of tea, and the natural wind that has not heated has both guaranteed the air-dry effect of the bright leaf of tea, can not produce the unnecessary influence to the finished product quality and the follow-up processing of tealeaves again. The cooperation the utility model discloses a metal mesh belt conveyor can accomplish not to carry out any transformation to current production line equipment, and the modularization is seamless to be embedded into in the bright leaf continuous processing production line of current tea.

The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides an air dryer that gets rid of bright leaf of tea fast and wash processing back surface water which characterized in that: including supporting frame (1) and level arrangement metal mesh belt conveyor (2) in supporting the frame, be equipped with main fan (3) directly over metal mesh belt conveyor (2), be equipped with supplementary tuber pipe (4) and the antiseized tuber pipe (5) of falling leaf in the inner space that forms between the upper and lower floor's metal mesh belt conveyor of metal mesh belt conveyor (2), main fan (3) and supplementary tuber pipe (4) of going out equally divide and do not arrange the multiunit along the advancing direction of material, the antiseized tuber pipe of falling leaf (5) set up the rear end at last a set of supplementary tuber pipe (4), the air outlet of main fan (3) is towards the upper surface of upper metal mesh belt, the air outlet of supplementary tuber pipe (4) and the antiseized tuber pipe of falling leaf (5) is towards the lower surface of upper metal mesh belt, supplementary tuber pipe (4) and the antiseized tuber pipe of falling leaf (5) of going out all through cloth trachea (11) and supplementary fan (5) 12) The air distribution pipe (11) is fixed on the support frame (1), the auxiliary fan (12) and the main fan (3) are speed-adjustable fans, the rotating speeds of the main fan (3) and the auxiliary fan (12) are different, and the air outlet of the main fan (3) and the air outlet of the auxiliary fan (12) are natural air.

2. The air dryer for rapidly removing surface water after cleaning and processing fresh tea leaves as claimed in claim 1, wherein: metal mesh belt conveyor (2) and main fan (3) between be equipped with screen panel (6), screen panel (6) be located metal mesh belt conveyor (2) directly over, screen panel (6) including first screen panel (61), second screen panel (62) and back deflector (63) that connect gradually, second screen panel (62) be the horizontal direction and arrange, the front end downward sloping of first screen panel (61) is arranged, and this end is higher than the face that supports flitch (13) down fixed on frame (1), the rear end downward sloping of back deflector (63) is arranged, and back deflector (63) are solid sheet metal.

3. The air dryer for rapidly removing surface water after cleaning and processing fresh tea leaves as claimed in claim 1, wherein: the main fan (3) is fixed on the support rack (1) through a fan support (7), the fan support (7) comprises a horizontal plate (71) arranged along the width direction of the support rack (1) and vertical plates (72) arranged at two ends of the horizontal plate (71) and used for connecting the horizontal plate (71) and the support rack (1), and the height position of the horizontal plate (71) on the vertical plates (72) is adjustable; the main fans (3) are arranged in four groups, each group of main fans (3) comprises two fans, and the two fans are arranged along the length direction of the horizontal plate (71) and fixed on the horizontal plate (71).

4. The air dryer for rapidly removing surface water after cleaning and processing fresh tea leaves as claimed in claim 1, wherein: the axial direction of the auxiliary air outlet pipe (4) is perpendicular to the advancing direction of the material, two rows of first air outlet holes (41) are distributed on the upper end pipe surface of the auxiliary air outlet pipe (4) along the axial direction of the auxiliary air outlet pipe, the orifices of the two rows of first air outlet holes (41) respectively face the upper part of the left side and the upper part of the right side, and five groups of the auxiliary air outlet pipe (4) are arranged.

5. The air dryer for rapidly removing surface water after cleaning and processing fresh tea leaves as claimed in claim 1, wherein: the axial direction of the anti-sticking air outlet pipe (5) of fallen leaves is perpendicular to the advancing direction of materials, two rows of second air outlet holes (51) are distributed on the upper end pipe surface of the anti-sticking air outlet pipe (5) of fallen leaves along the axial direction of the anti-sticking air outlet pipe, the orifices of the second air outlet holes (51) respectively face to the upper part and the upper part of the right side, and the anti-sticking air outlet pipe (5) of fallen leaves is provided with a group.

6. The air dryer for rapidly removing surface water after cleaning and processing fresh tea leaves as claimed in claim 1, wherein: the metal mesh belt conveyor (2) comprises a driving chain wheel (21) fixed at the front end of the supporting frame (1), a driven chain wheel (22) fixed at the rear end of the supporting frame (1), a transmission chain (23) connected with the driving chain wheel (21) and the driven chain wheel (22), a metal mesh conveying belt (24) supported on the transmission chain (23) and a conveying motor (25) driving the driving chain wheel (21) to rotate, the front end of the feeding port of the metal mesh conveying belt (24) is provided with a blanking plate (13) which is obliquely arranged, the blanking plate (13) is fixed with the support frame (1), the support frame (1) is also provided with a baffle plate (14) for preventing the material from contacting with the transmission chain (23) and a guide supporting plate (15) which is positioned on a loop of the transmission chain (23) and plays a role in supporting and guiding, the baffle (14) and the guide supporting plate (15) are both arranged perpendicular to the side plate (16) of the support frame (1).

7. The air dryer for quickly removing surface water after cleaning and processing fresh tea leaves as claimed in claim 6, wherein: the food-grade stainless steel metal mesh belt is adopted as the metal mesh conveyor belt (24), separating baffles (26) arranged along the width direction of the metal mesh conveyor belt (24) are arranged on the surface of the metal mesh conveyor belt (24), the separating baffles (26) are perpendicular to the surface of the metal mesh conveyor belt (24), and multiple groups of the separating baffles (26) are uniformly arranged along the advancing direction of materials.

8. The air dryer for rapidly removing surface water after cleaning and processing fresh tea leaves as claimed in claim 7, wherein: the separating baffle (26) is formed by folding a metal mesh belt, and the separating baffle (26) is fixed with the metal mesh conveying belt (24) through a metal wire.