CN210124291U - Automatic tea grinding production line with green increasing machine - Google Patents

Abstract

The utility model provides an automatic tea grinding production line containing a green increasing machine, which belongs to the field of tea production equipment. The tea leaf grinding and drying device comprises a leaf cutting device, a fresh leaf impurity removing machine, a steam enzyme deactivating machine, a green increasing machine, a tea leaf grinding furnace, a first stem and leaf separating machine, a first winnowing machine and a material collecting device which are connected in sequence, wherein the leaf cutting device is used for cutting fresh leaves and conveying the fresh leaves to the fresh leaf impurity removing machine, the fresh leaf impurity removing machine is used for removing impurities or tea stems in the cut tea leaves and conveying the tea leaves to the steam enzyme deactivating machine, the steam enzyme deactivating machine enables the tea leaves to be in full contact with steam and transmits the tea leaves to the green increasing machine after full enzyme deactivation, the green increasing machine is used for increasing green of the tea leaves and transmitting the tea leaves to the tea leaf grinding furnace, the tea leaf grinding furnace is used for drying, dehydrating and transmitting the tea leaves to the first stem and leaf separating machine, the first stem and leaf separating machine is used for separating stems and leaves of the tea leaves and transmitting the tea leaves to the first winnowing machine, and transmitting the tea leaves to the material collecting device. The utility model has the advantages of convenience and the like.

Description

Automatic tea grinding production line with green increasing machine

Technical Field

The utility model belongs to the technical field of tea production equipment, in particular to automatic tea grinding production line who contains green-increasing machine.

Background

The ground tea is the raw material tea of matcha, the processes of matcha production from tea planting to fresh leaf picking, fresh leaf treatment, deactivation of enzymes, drying and the like are different from the traditional production processes of green tea, black tea and the like, and the primary preparation of matcha, namely the production of ground tea, has strict requirements on production equipment and production processes. The matcha originates from China and then is introduced into Japan, the tea is greatly developed in Japan, the main matcha production place is Japan at present, the domestic matcha has a large market at present, and more matcha manufacturers are producing the matcha.

However, the existing tea grinding production equipment is unreasonable in configuration, so that the production efficiency is low, time and labor are wasted, and the labor intensity of workers is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic tea grinding production line who contains the machine of increasing green to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: an automatic tea grinding production line containing a tea grinding machine is characterized by comprising a tea cutting device, a fresh leaf impurity removing machine, a steam enzyme deactivating machine, a tea grinding machine, a first stem and leaf separating machine, a first winnowing machine and a material collecting device which are connected in sequence, wherein the tea cutting device is used for cutting fresh leaves and conveying the fresh leaves to the fresh leaf impurity removing machine, the fresh leaf impurity removing machine is used for removing impurities or tea stems in the cut tea leaves and conveying the fresh leaves to the steam enzyme deactivating machine, the steam enzyme deactivating machine enables the tea leaves to be in full contact with steam and transmits the tea leaves to the tea grinding machine, the tea grinding machine is used for drying, dehydrating and transmitting the tea leaves to the first stem and leaf separating machine, the first stem and leaf separating machine is used for carrying out winnowing separation on the tea leaves and transmitting the tea leaves to the first winnowing machine, the first winnowing machine is used for transmitting the tea leaves to the material collecting device, the collector is used for collecting tea.

The utility model discloses a theory of operation: the utility model discloses pour into fresh leaf and grind tea production line after, fresh leaf passes through in proper order and cuts leaf device, fresh leaf shaker, steam de-enzyming machine, green machine, grinds tea-leaf stove, first stalk leaf separating centrifuge, first air separator, loading head, and the finished product of direct output at last grinds tea. The utility model relates to a full-automatic, the tea production facility that grinds of serialization can independently accomplish each step of the production of grinding tea, and seamless connection between each step, need not on the tealeaves that the staff will go up one process machine production transports the machine of one process down, has reduced workman's intensity of labour by a wide margin, save time and labour, and production efficiency is high. The utility model discloses a green-increasing machine can green the colour of tealeaves for grind tea finished product colour good, the sea sedge taste is high, and the stem leaf separation rate of stem leaf wind departure machine is high, and the configuration of whole production line is reasonable, and the equipment appearance is pleasing to the eye, grinds tea output, fresh leaves handling capacity about 650 types of cake 800 jin each hour, grinds tea and becomes the tea rate height.

In foretell automatic grind tea production line, cut the leaf device and still be connected with the blue or green machine of storing up, the blue or green machine of storing up be connected with fresh leaf lifting machine, fresh leaf lifting machine be used for promoting fresh leaf and carry for the blue or green machine of storing up, the blue or green machine of storing up be used for storing fresh leaf and carry for cutting the leaf device, blue or green machine of storing up and fresh leaf lifting machine between connect through reciprocating conveyer.

In the automatic tea grinding production line, the steam green removing machine is provided with the steam hot blast stove, and the steam hot blast stove is used for providing steam hot blast for the steam green removing machine.

In foretell automatic tea mill production line, steam de-enzyming machine and green-increasing machine between be provided with the first leaf machine that looses that cools off, green-increasing machine and tea mill between be provided with the second leaf machine that looses that cools off, first leaf machine that looses that cools off and the second leaf machine that looses that cools off all is used for cooling, the dispersion with tealeaves.

In foretell automatic tea production line that grinds, the output of steam machine of completing is connected with the jigging conveyer, the jigging conveyer be used for carrying tealeaves for first cooling and loosing the leaf machine, it is connected with the transition conveyer to increase green machine and first cooling and loose between the leaf machine, increase green machine and second cooling and loose and be connected with the conversion conveyer between the leaf machine, the transition conveyer is used for carrying tealeaves for increasing green machine, the conversion conveyer is used for carrying tealeaves for second cooling and looses the leaf machine.

In foretell automatic change tea mill production line, the loading head include certified products loading head and substandard product loading head, certified products loading head and first air separator between, and substandard product loading head and first air separator between all set gradually turn over board drying-machine, second stalk leaf separating centrifuge, second air separator, turn over the board drying-machine and be used for drying tealeaves and deliver for second stalk leaf separating centrifuge, second stalk leaf separating centrifuge is used for carrying out the stem leaf separation to tealeaves and carries to second air separator, second air separator be used for carrying out the selection by winnowing and transmit to certified products loading head or substandard product loading head to tealeaves.

In the automatic tea grinding production line, a drying device is arranged between the tea grinding furnace and the first stem and leaf separator, the tea grinding furnace comprises a rack, a driving device and a blowing device, a conveying net is arranged on the rack, an infrared device is further arranged on the rack and used for heating and drying tea leaves, and a drying cavity for drying the tea leaves is formed between the conveying net and the infrared device; the machine frame is also provided with a wind power conveying device, the air blowing device is used for blowing air, and the air is conveyed to the lower surface of the conveying net through the wind power conveying device and used for accelerating wet heat exchange in the tea leaf drying process so as to accelerate the drying speed; the wind power conveying device comprises a wind supply channel and a wind supply hopper which are sequentially connected with the wind blowing device, the thinner end of the wind supply hopper is connected with the wind supply channel, a grid is arranged at the thinner end in the wind supply hopper, and the grid divides the wind supply hopper into a plurality of wind supply openings; a blast box is arranged between the blast device and the air supply channel and used for dispersing wind power blown out by the blast device; a lower opening is formed below one surface, close to the air blowing device, of the air blowing box, and the lower opening is used for being in butt joint with the air blowing device; and an upper opening is arranged above one surface of the blast box, which is close to the air supply channel, and the upper opening is used for being butted with the air supply channel.

In the automatic tea grinding production line, the rack is further provided with a leaf homogenizing device, the leaf homogenizing device is arranged above the drying cavity and used for uniformly spreading tea leaves, the leaf homogenizing device comprises a central support, blades are detachably connected to the peripheral wall of the central support in the length direction, and leaf homogenizing sawteeth are detachably connected to one side, away from the central support, of each blade; the end part of the central bracket in the length direction is connected with a rotating device, and the rotating device drives the central bracket to rotate; the edge of the conveying net in the length direction is provided with an anti-deviation wheel, the frame is further provided with a through hole for fixing the anti-deviation wheel, and the anti-deviation wheel can move in the through hole in the vertical direction and then is fixed.

In the automatic tea grinding production line, the flap dryer comprises a shell of the dryer, a feeding device for feeding materials into the shell, a conveying device for conveying the materials in the shell, a hot blast stove for blowing hot air into the shell, an exhaust device for exhausting gas out of the shell and a discharging device for moving the dried materials out of the shell;

the feeding device is provided with a feed opening, the shell is provided with a feed opening and a discharge opening, the feed opening of the feeding device is positioned above the feed opening of the shell, the conveying device is arranged between the feed opening and the discharge opening in the shell, and the discharge opening is connected with the discharging device;

the hot blast stove comprises a stove body, and the total air outlet is connected with the stove body; the exhaust device is provided with a dust hood and is connected with an air outlet through the dust hood;

the conveying device comprises a feeding hole for placing materials into the dryer, a conveying mechanism for conveying the materials in the dryer and a discharging hole for conveying the dried materials out of the dryer, the conveying mechanism comprises two rotating shafts and an annular conveying belt, the conveying belt is sleeved on the rotating shafts, and the conveying belt is arranged on a vertical plane; two conveying belts are arranged in the conveying mechanism and are arranged on the same horizontal position in parallel; the conveying mechanism further comprises a supporting bar and a plurality of turning plates, one side of each turning plate is a fixed side, two ends of each turning plate are rotatably fixed between the two conveying belts, the supporting plate is arranged below the conveying belts, the other side of each turning plate is a turning side which is abutted against the supporting plate under the action of gravity, and the plurality of turning plates are sequentially arranged to form a conveying surface for conveying materials; the conveying mechanism comprises two conveying surfaces which are arranged in an up-and-down stacked mode, supporting plates used for supporting the turning plates are arranged below the conveying surfaces, and inclined plates are obliquely arranged at one ends of the supporting plates of the conveying surfaces; the conveying belt drives the turning plate to move above the inclined plate, the turning side of the turning plate faces downwards, and the materials on the turning plate fall onto the other conveying surface below from the conveying surface.

In the automatic tea grinding production line, the hot blast stove comprises a stove body, the stove body is provided with an air supply device and an air quantity adjusting device, the air supply device comprises a hot blast device and a cold blast device, the hot blast device is used for supplying hot air, the cold blast device is used for supplying cold blast, the air quantity adjusting device is used for adjusting the air supply quantity of the hot blast and the cold blast simultaneously, and the stove body is connected with an air inlet of the shell;

the furnace body is connected with the shell through the air guide channel, the hot air device comprises a hot air blower and a hot air box communicated with the hot air blower, a heater is arranged in the hot air box and used for heating air, and the hot air box is provided with an air inlet and a hot air outlet; the cold air device comprises an air cooler and a cold air pipeline connected with the air cooler, and the cold air pipeline is provided with a cold air outlet; a cold air cavity, a hot air cavity and a mixing cavity are arranged in the air guide channel, the cold air cavity is connected with a cold air outlet, the hot air cavity is connected with a hot air outlet, the hot air cavity is positioned below the cold air cavity, the cold air cavity is communicated with the hot air cavity through a ventilation window, the mixing cavity is communicated with the cold air cavity, and the mixing cavity and the hot air cavity are both provided with ventilation openings communicated with the shell;

the air quantity adjusting device comprises a cold air baffle, at least one hot air baffle and an adjusting and driving device which can simultaneously drive the hot air baffle and the cold air baffle to rotate, the hot air baffle is positioned at the air inlet, and the hot air baffle is used for adjusting the air flow of the air inlet; adjusting drive arrangement includes action bars and driven lever, be provided with link mechanism between action bars and the driven lever, link mechanism includes two first connecting rods and the second connecting rod of articulated each other, first connecting rod one end is articulated with the action bars, second connecting rod one end is articulated with the driven lever, the action bars is used for supplying operating personnel to remove, works as when the action bars removes, the driven lever passes through link mechanism and is driven, makes cold wind baffle and hot-blast baffle rotate simultaneously.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses pour into fresh leaf and grind tea production line after, fresh leaf passes through in proper order and cuts leaf device, fresh leaf shaker, steam de-enzyming machine, green machine, grinds tea-leaf stove, first stalk leaf separating centrifuge, first air separator, loading head, and the finished product of direct output at last grinds tea. The utility model relates to a full-automatic, the tea production facility that grinds of serialization can independently accomplish each step of the production of grinding tea, and seamless connection between each step, need not on the tealeaves that the staff will go up one process machine production transports the machine of one process down, has reduced workman's intensity of labour by a wide margin, save time and labour, and production efficiency is high. The utility model discloses a green-increasing machine can green the colour of tealeaves for grind tea finished product colour good, the sea sedge taste is high, and the stem leaf separation rate of stem leaf wind departure machine is high, and the configuration of whole production line is reasonable, and the equipment appearance is pleasing to the eye, grinds tea output, fresh leaves handling capacity about 650 types of cake 800 jin each hour, grinds tea and becomes the tea rate height.

Drawings

Fig. 1 is a schematic diagram of the framework of the present invention;

FIG. 2 is a schematic structural view of the green-keeping machine and the steam green-removing machine of the present invention;

FIG. 3 is a schematic structural view of the green-increasing machine and the tea-grinding furnace of the present invention;

fig. 4 is a schematic structural view of the flap dryer of the present invention;

fig. 5 is a schematic structural view of the first stem and leaf separator and the first air separator of the present invention;

FIG. 6 is a schematic structural view of a second stem and leaf separator and a second air separator of the present invention;

FIG. 7 is a schematic side view of the present invention;

FIG. 8 is a schematic structural view of the tea grinding furnace of the present invention;

FIG. 9 is a schematic structural view of the air supply scoop of the present invention;

FIG. 10 is a schematic structural view of the air supply scoop of the present invention;

FIG. 11 is a schematic view of the blade of the present invention;

fig. 12 is a schematic view of the structure of the conveying net of the present invention;

FIG. 13 is a schematic structural view of the anti-walk wheel and the through hole of the present invention;

FIG. 14 is a schematic structural view of the flap dryer of the present invention

Fig. 15 is a schematic structural view of the feed opening of the present invention;

fig. 16 is a schematic structural view of the transfer device of the present invention;

fig. 17 is a schematic structural view of the conveying mechanism of the present invention;

fig. 18 is a schematic structural view of the swash plate of the present invention;

FIG. 19 is a schematic view of the structure of the turning plate of the present invention

FIG. 20 is a schematic structural view of the outer segment and the inner segment of the present invention;

FIG. 21 is a schematic structural view of the hot blast stove of the present invention;

fig. 22 is a schematic view of the air volume adjusting device according to the present invention;

fig. 23 is a schematic structural view of the air guide passage of the present invention;

fig. 24 is a schematic structural view of the dust excluding hood of the present invention.

In the figure, 1, a fresh leaf elevator; 2. a reciprocating conveyor; 3. a green tea storage machine; 4. a leaf cutting device; 5. a fresh leaf impurity remover; 6. a steam green removing machine; 7. a vibrating conveyor; 8. a first cooling leaf dispersing machine; 9. a transition conveyor; 10. a green increasing machine; 11. a switch conveyor; 12. a second cooling leaf scattering machine; 13. grinding the tea boiler; 14. a drying device; 15. a first stem and leaf separator; 16. a first winnowing machine; 17. a flap dryer; 18. a second stem and leaf separator; 19. a second winnowing machine; 20. a genuine product collector; 21. a defective product collector; 22. a material collector; 25. a steam hot blast stove;

101. a frame; 102. a drive device; 103. a blower device; 104. a conveying net; 107. an infrared device; 108. a drying cavity; 109. a wind power transmission device; 1010. an air supply channel; 1011. an air supply hopper; 1012. a grid; 1013. a blast box; 1014. an upper opening; 1015. a lower opening; 1018. a leaf homogenizing device; 1019. a central support; 1020. a blade; 1021. a rotating device; 1024. anti-walk deviation wheel; 1025. a through hole; 1032. leaf evening and sawtooth;

u, a shell; z, a feeding device; z8 and a feed opening; y, a conveying device; y1, material; y11, feed inlet; y12 and a discharge hole; y3, transport mechanism; y30, transport plane; y31, a rotating shaft; y32, conveyor belt; y41, support plate; y42, a sloping plate; y5, a turning plate; y6: an end baffle; y42, a sloping plate; x, a hot blast stove; x1, furnace body; x2, air supply; x3, an air volume adjusting device; x4, hot air device; x5, cold air device; x6, hot air blower; x7, hot air box; x8, a heater; x9, an air inlet; x10, hot air outlet; x11, air cooler; x12, a cold air duct; x13 and a cold air outlet; x15, cold air baffle; x16, hot air baffle; x17, adjustment drive; x18, lever; x19, driven bar; x20, a linkage; x21, a first link; x22, a second link; w, an exhaust device; w5, dust excluding hood; w6, total air outlet; v, a blanking device; t, a wind guide channel; t1, a cold air cavity; t2, hot air cavity; t3, mixing chamber; t4, ventilation window; t5, vent; y74, outer segment; y75, inner segment; y741, bumps; y751, guide groove; y72, fixing the column.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-24, an automatic tea grinding production line with a green increasing machine comprises a leaf cutting device 4, a fresh leaf impurity removing machine 5, a steam de-enzyming machine 6, a green increasing machine 10, a tea grinding furnace 13, a first stem leaf separator 15, a first air separator 16 and a material collector 22 which are connected in sequence, wherein the leaf cutting device 4 is used for cutting fresh leaves and conveying the fresh leaves to the fresh leaf impurity removing machine 5, the fresh leaf impurity removing machine 5 is used for removing impurities or tea stems in the cut tea leaves and conveying the tea stems to the steam de-enzyming machine 6, the steam de-enzyming machine 6 is used for making the tea leaves fully contact with steam and conveying the tea leaves to the green increasing machine 10 after fully de-enzyming, the green increasing machine 10 is used for green increasing the tea leaves and conveying the tea leaves to the tea grinding furnace 13, the tea grinding furnace 13 is used for drying, dehydrating and conveying the tea leaves to the first stem leaf separator 15, the first stem leaf separator 15 is used for separating stem leaves from the tea leaves and conveying the tea leaves to the first air separator 16, the collector 22 is used for collecting tea leaves.

Further, the leaf cutting device 4 is further connected with a green leaf storage machine 3, the green leaf storage machine 3 is connected with a fresh leaf elevator 1, the fresh leaf elevator 1 is used for lifting fresh leaves and conveying the fresh leaves to the green leaf storage machine 3, the green leaf storage machine 3 is used for storing the fresh leaves and conveying the fresh leaves to the leaf cutting device 4, and the green leaf storage machine 3 is connected with the fresh leaf elevator 1 through a reciprocating conveyor 2. The fresh leaves are poured into a fresh leaf elevator 1, the fresh leaves are lifted by the fresh leaf elevator 1 and are conveyed to a green leaf storage machine 3 for storage through a reciprocating conveyor 2.

In further detail, the steam green removing machine 6 is provided with a steam hot blast stove 2525, and the steam hot blast stove 2525 is used for providing steam hot blast for the steam green removing machine 6. The steam hot-blast stove 2525 provides steam hot blast for the steam green removing machine 6.

In further detail, a first cooling and leaf scattering machine 8 is arranged between the steam green removing machine 6 and the green increasing machine 10, a second cooling and leaf scattering machine 12 is arranged between the green increasing machine 10 and the tea grinding furnace 13, and the first cooling and leaf scattering machine 8 and the second cooling and leaf scattering machine 12 are both used for cooling and scattering tea leaves. The first cooling radiator cools the tea leaves after the steam fixation. The second cooling and leaf-scattering machine 12 further radiates heat to the green tea leaves.

In a further detail, the output end of the steam green removing machine 6 is connected with a vibrating conveyor 7, the vibrating conveyor 7 is used for conveying tea leaves to a first cooling leaf scattering machine 8, a transition conveyor 9 is connected between a green increasing machine 10 and the first cooling leaf scattering machine 8, a conversion conveyor 11 is connected between the green increasing machine 10 and a second cooling leaf scattering machine 12, the transition conveyor 9 is used for conveying the tea leaves to the green increasing machine 10, and the conversion conveyor 11 is used for conveying the tea leaves to the second cooling leaf scattering machine 12. The tea leaves are conveyed by a vibrating conveyor 7, a filtering conveyor and a conversion conveyor 11.

In more detail, the material collector 22 includes a certified material collector 20 and a defective material collector 21, a flap dryer 17, a second stem and leaf separator 18, and a second air separator 19 are sequentially disposed between the certified material collector 20 and the first air separator 16, and between the defective material collector 21 and the first air separator 16, the flap dryer 17 is used for drying the tea leaves and delivering the tea leaves to the second stem and leaf separator 18, the second stem and leaf separator 18 is used for separating the stem and leaf of the tea leaves and delivering the tea leaves to the second air separator 19, and the second air separator 19 is used for air separating the tea leaves and delivering the tea leaves to the certified material collector 20 or the defective material collector 21. The first winnowing machine 16 separates the quality tea leaves from the defective tea leaves, the separated quality tea leaves and the separated defective tea leaves pass through the flap dryer, the second stalk leaf separator 18 and the second winnowing machine 19, and finally the quality tea leaves are collected by the quality tea leaf collector 20 and the defective tea leaves are collected by the defective tea leaf collector 21.

In detail, a drying device 14 is arranged between the tea grinding furnace 13 and the first stem and leaf separator 15, the tea grinding furnace 13 comprises a rack 101, a driving device 102 and a blowing device 103, a conveying net 104 is arranged on the rack 101, an infrared device 107 is also arranged on the rack 101, the infrared device 107 is used for heating and drying tea leaves, and a drying cavity 108 for drying the tea leaves is formed between the conveying net 104 and the infrared device 107; the rack 101 is also provided with a wind power conveying device 109, the blowing device 103 is used for blowing air, and the air is conveyed to the lower surface of the conveying net 104 through the wind power conveying device 109, so that the wet heat exchange in the tea leaf drying process is accelerated, and the drying speed is accelerated; the wind power conveying device 109 comprises an air supply channel 1010 and an air supply hopper 1011 which are sequentially connected with the air blowing device 103, the thinner end of the air supply hopper 1011 is connected with the air supply channel 1010, the thinner end inside the air supply hopper 1011 is provided with a grid 1012, and the grid 1012 divides the air supply hopper 1011 into a plurality of air supply outlets; a blast box 1013 is further arranged between the blast device 103 and the blast channel 1010, and the blast box 1013 is used for dispersing wind force blown by the blast device 103; a lower opening 1015 is arranged below one surface of the blast box 1013 close to the blast device 103, and the lower opening 1015 is used for being butted with the blast device 103; an upper opening 1014 is arranged above one surface of the blast box 1013 close to the blast channel 1010, and the upper opening 1014 is used for being butted with the blast channel 1010;

in further detail, the rack 101 is further provided with a leaf homogenizing device 1018, the leaf homogenizing device 1018 is arranged above the drying chamber 108 and used for uniformly spreading the tea leaves, the leaf homogenizing device 1018 comprises a central support 1019, blades 1020 are detachably connected to the circumferential wall of the central support 1019 in the length direction, and leaf homogenizing sawteeth 10321032 are detachably connected to one side, far away from the central support 1019, of the blades 1020; the end part of the central support 1019 in the length direction is connected with a rotating device 1021, and the rotating device 1021 drives the central support 1019 to rotate; the edge of the conveying net 104 in the length direction is provided with an anti-deviation wheel 1024, the frame 101 is further provided with a through hole 1025 for fixing the anti-deviation wheel 1024, and the anti-deviation wheel 1024 can move in the through hole 1025 in the vertical direction and then is fixed. The uniform-leaf serrations 1032 are of a flexible material,

the utility model discloses an infrared device 107 and pneumatic conveyor 109's cooperation is dried to tealeaves, forms a heat retaining stoving chamber 108 between infrared device 107 and the transport net 104, can dry tealeaves fast, and even is dialled with tealeaves gently to the even leaf device 1018 that sets up in the stoving chamber 108 to can accelerate the circulation of air in the stoving chamber 108, accelerate the drying efficiency of tealeaves.

The utility model provides a uniform leaf device 1018 can use in the flowing water production line, and uniform leaf sawtooth 1032 is flexible material, can reach fine uniform leaf effect to can not harm tealeaves, tealeaves finished product blade 1020 is intact, can not increase the profit of product because of the quality of machining loss tealeaves.

The utility model discloses be connected for the screw between well even leaf sawtooth 1032 and the blade 1020, even leaf sawtooth 1032 is removable, washs, prevents that even leaf sawtooth 1032 from going up bacterial growing, clean health more.

The utility model provides a wind-force conveyor 109 can be even carry wind-force, makes tealeaves can evenly dry, keeps its flavor, can use on the production line, improves the production speed of tealeaves, reduction in production cost.

In the utility model, the air supply funnel 1011 adopts a structure with a big top and a small bottom, and the air enters from the small opening and flows out from the big opening, thereby playing the role of stabilizing the air flow; the grid 1012 is arranged at the small opening of the air supply funnel 1011, so that air flow can be dispersed conveniently when passing through the grid 1012, and dead angles without air flow in the air supply funnel 1011 are eliminated.

The utility model discloses in, air supply fill 1011 is square or circular, and square air supply fill 1011 is convenient for a plurality of arranging side by side, can realize having the interval to dry.

At present, a tensioning rod is generally added in a conveying device, but the tensioning rod bears too much pressure and is easy to deform, the service life is short, and the tensioning rod is complex in structure and not easy to arrange; in addition, the tension bar is generally disposed inside the circulating conveying net 104, and cannot play a role of pressing the conveying net 104, and the conveying net 104 is still prone to deviation. The utility model provides a prevent walking inclined to one side conveyor can make transport net 104 not walk inclined to one side at the in-process of drying tea, prevents to carry net 104 wearing and tearing to cause the tealeaves loss, has also effectively prevented transport net 104 and has ground conveyor, has prolonged the life of machine.

The utility model provides a prevent walking inclined to one side conveyor exerts pressure to the transport net 104 through preventing walking inclined to one side wheel 1024, and the one hand multiplicable prevents walking inclined to one side wheel 1024 to the frictional force between the transport net 104 in order to prevent the transport net 104 to walk inclined to one side, and on the other hand, when the transport net 104 walks inclined to one side or becomes loose, prevents walking inclined to one side wheel 1024 and can adjust the vertical position in through-hole 1025, increases the girth of transport net 104 transportation route, plays the effect of tensioning.

The utility model provides a prevent walking wheel 1024 set up in pairs, both can only adjust one side, can adjust simultaneously by both sides again, guaranteed the transport net 104 tensioning, level and smooth transport tealeaves, prevent to carry net 104 to walk partially.

The utility model provides a prevent walking wheel 1024 that deviates from, simple structure has played simultaneously and has pressed two effects of net and tensioning, and the general in various conveyor, with low costs, the prospect is extensive.

The utility model discloses in, frame 101 is pin-connected panel frame 101, can assemble frame 101 according to actual need, reaches and sets for length to adapt to the transport net 104 of different length, easy and simple to handle, long tealeaves only need a machine can accomplish its stoving when different stoving, saves cost and region.

In further detail, the flap Y5 dryer 17 comprises a casing U of the dryer, a feeding device Z for feeding materials into the casing U, a conveying device Y for conveying materials Y1 in the casing U, a hot blast stove X for blowing hot air into the casing U, an exhaust device W for exhausting gas out of the casing U, and a discharging device V for removing the dried materials Y1 in the casing U;

a feeding opening Z8 is arranged on the feeding device Z, a feeding opening Y11 and a discharging opening Y12 are arranged on the shell U, a feeding opening Z8 of the feeding device Z is positioned above a feeding opening Y11 of the shell U, the conveying device Y is arranged between a feeding opening Y11 and a discharging opening Y12 in the shell U, and a discharging opening Y12 is connected with the discharging device V;

an air inlet for hot air to enter and an air outlet for cold air to be discharged are formed in the shell U, the hot blast stove X comprises a stove body X1, and a total air outlet W6 is connected with the stove body X1; the exhaust device W is provided with a dust hood W5 and is connected with an exhaust outlet through a dust hood W5;

the conveying device Y comprises a feeding hole Y11 used for placing the material Y1 into the dryer, a conveying mechanism Y3 used for conveying the material Y1 in the dryer and a discharging hole Y12 used for conveying the dried material Y1 out of the dryer, the conveying mechanism Y3 comprises two rotating shafts Y31 and an annular conveying belt Y32, the conveying belt Y32 is sleeved on the rotating shafts Y31, and the conveying belt Y32 is arranged on a vertical plane; two conveying belts Y32 are arranged in the conveying mechanism Y3 and are arranged on the same horizontal position in parallel; the conveying mechanism Y3 further comprises a supporting bar and a plurality of turning plates Y5, one side of each turning plate Y5 is a fixed side, two ends of each turning plate Y32 are rotatably fixed between the two conveyor belts Y32, the supporting plate Y41 is arranged below the conveyor belts, the other side of each turning plate Y5 is a turning side which is abutted against the supporting plate Y41 under the action of gravity, and the plurality of turning plates Y5 are sequentially arranged to form a conveying surface Y30 for conveying the materials Y1; the conveying mechanism Y3 comprises two conveying surfaces Y30, the conveying surfaces Y30 are arranged in a vertically stacked mode, supporting plates Y41 used for supporting turning plates Y5 are arranged below the conveying surfaces Y30, and one end of each supporting plate Y41 of the conveying surface Y30 is an inclined plate Y42 which is arranged in an inclined mode; the conveyor belt Y32 drives the turning plate Y5 to move above the inclined plate Y42, the turning side of the turning plate Y5 faces downwards, and the material Y1 on the turning plate Y5 falls on the other conveying surface Y30 below from the conveying surface Y30;

in further detail, the hot blast stove X comprises a stove body X1, the stove body X1 is provided with an air supply device X2 and an air quantity adjusting device X3, the air supply device X2 comprises a hot blast device X4 and a cold blast device X5, the hot blast device X4 is used for providing hot air, the cold blast device X5 is used for providing cold blast, the air quantity adjusting device X3 is used for adjusting the air supply quantity of the hot blast and the cold blast simultaneously, and the stove body X1 is connected with an air inlet of the shell U;

the furnace body X1 is connected with the shell U through the air guide channel T, the hot air device X4 comprises a hot air blower X6 and a hot air box X7 communicated with the hot air blower X6, a heater X8 is arranged in the hot air box X7, the heater X8 is used for heating air, and the hot air box X7 is provided with an air inlet X9 and a hot air outlet X10; the cold air device X5 comprises an air cooler X11 and a cold air pipeline X12 connected with the air cooler X11, and the cold air pipeline X12 is provided with a cold air outlet X13; a cold air cavity T1, a hot air cavity T2 and a mixing cavity T3 are arranged in the air guide channel T, the cold air cavity T1 is connected with a cold air outlet X13, the hot air cavity T2 is connected with a hot air outlet X10, the hot air cavity T2 is located below the cold air cavity T1, a cold air cavity T1 is communicated with the hot air cavity T2 through a ventilation window T4, the mixing cavity T3 is communicated with the cold air cavity T1, and the mixing cavity T3 and the hot air cavity T2 are both provided with ventilation openings T5 communicated with the shell U;

the air volume adjusting device X3 comprises a cold air baffle X15, at least one hot air baffle X16 and an adjusting and driving device X17 capable of driving the hot air baffle X16 and the cold air baffle X15 to rotate simultaneously, the hot air baffle X16 is positioned at the air inlet X9, and the hot air baffle X16 is used for adjusting the air flow of the air inlet X9; the adjusting driving device X17 comprises an operating rod X18 and a driven rod X19, a link mechanism X20 is arranged between the operating rod X18 and the driven rod X19, the link mechanism X20 comprises a first link X21 and a second link X22 which are hinged with each other, one end of a first link X21 is hinged with the operating rod X18, one end of a second link X22 is hinged with the driven rod X19, the operating rod X18 is used for an operator to move, and when the operating rod X18 moves, the driven rod X19 is driven through the link mechanism X20 to enable the cold air baffle X15 and the hot air baffle X16 to rotate simultaneously.

The feeding device Z transports the material Y1 to the conveying device Y in the shell, the material Y1 is driven by the conveying device Y to move in the shell filled with drying gas, and the material Y1 on the dryer and the conveying device Y is tea. The material Y1 falls into a conveying surface Y30 formed by sequentially splicing turnover plates Y5 from a feeding hole Y11, and the conveying belt Y32 is driven by a rotating shaft Y31 to be conveyed along the arrow direction. The feeding hole Y11 of the material Y1 is arranged at the near end of the first layer of conveying surface Y30 in the conveying direction, and the material Y1 is conveyed to the far end under the driving of the conveying surface Y30. During the transport of the material Y1 from the proximal end to the distal end of the transport plane Y30, the flap Y5 is supported by a support plate Y41 arranged below the conveyor belt Y32, forming a finished transport plane. When the material Y1 is transported to the end of the transport plane Y30, it is required to fall onto the second layer of transport plane Y30. The conveying device is provided with a plurality of conveying mechanisms Y3 which are stacked up and down, and a sloping plate Y42 is arranged at the far end of the conveying plane Y30 in the conveying direction. A plurality of transmission mechanisms Y3 which are overlapped up and down are arranged in one dryer, and the material Y1 is transmitted left and right through an S shape to be dried in the dryer, so that the drying time of the material Y1 is prolonged. And the corresponding number of transport mechanisms can be installed or used according to the actual drying effect.

An inclined plate Y42 is arranged at the far end of the conveying surface Y30, when the turning plate Y5 moves to the position above the inclined plate Y42, the turning side of the turning plate Y5 is separated from the supporting plate Y41, and the turning side moves downwards along the inclined plate Y42 under the action of gravity. At this point, material Y1 carried on flap Y5 is also forced by material Y1 to fall downwardly onto the next level of conveying surface Y30. The shading shows material Y1, and material Y1 is finally discharged from a discharge outlet Y12 after falling and transporting on a multi-layer transporting surface Y30.

The conveying mechanism comprises two rotating shafts Y31 and an annular conveyor belt Y32, the conveyor belt Y32 is sleeved on the rotating shafts Y31, and the conveyor belt Y32 is arranged on a vertical plane; two conveying belts Y32 are arranged in the conveying mechanism Y3 and are arranged on the same horizontal position in parallel; the conveying mechanism Y3 further comprises a supporting bar and a plurality of turning plates Y5, one side of each turning plate Y5 is a fixed side, two ends of each turning plate Y32 are rotatably fixed between the two conveyor belts Y32, the supporting plate Y41 is arranged below the conveyor belts, the other side of each turning plate Y5 is a turning side which is abutted against the supporting plate Y41 under the action of gravity, and the plurality of turning plates Y5 are sequentially arranged to form a conveying surface Y30 for conveying the materials Y1. The conveying mechanism Y3 comprises two conveying surfaces Y30, the conveying surfaces Y30 are arranged in a vertically stacked mode, supporting plates Y41 used for supporting turning plates Y5 are arranged below the conveying surfaces Y30, and one end of each supporting plate Y41 of the conveying surface Y30 is an inclined plate Y42 which is arranged obliquely; the conveyor belt Y32 drives the turning plate Y5 to move above the sloping plate Y42, the turning side of the turning plate Y5 faces downwards, and the material Y1 on the turning plate Y5 falls from the conveying surface Y30 to the other conveying surface Y30 below. The material Y1 can be dried on the upper and lower conveying surfaces Y30 in one conveying mechanism Y3, the drying time of a single conveying mechanism Y3 can be prolonged, and the drying quality of the dryer is improved. The end baffle Y6 is used for blocking the material Y1 and preventing the material Y1 from flying out.

And baffles for preventing the material Y1 from flying out of the conveying device are arranged at two ends of the conveying mechanism Y3, and the baffles at two ends of the conveying device are obliquely arranged to be inverted splayed. The baffle about can prevent effectively that turn over board Y5 from turning over at the in-process of turning up, and the upset is too fast to cause the damage, can collect material Y1 remaining on turning over board Y5 in addition.

The conveyor belt Y32 adopts an annular chain, the chain is formed by mutually connecting a plurality of chain links, and the joints of the chain links are provided with fixing columns Y72. Fixing grooves are formed in two ends of the fixing side of the turning plate Y5, fixing columns Y72 on two conveyor belts Y32 of the conveying mechanism Y3 are arranged oppositely, and the fixing columns Y72 are inserted into the fixing grooves. The turning plate Y5 can be rotatably fixed on the conveyor belt Y32 through fixing columns Y72 and fixing grooves on two sides of the fixing end, and the stability of the turning plate Y5 is improved. The distance between the fixed side and the two sides of the flap Y5, i.e. the width of the flap Y5, is equal to the width of each chain link, the flap Y5 has its flap side in direct contact with the fixed side of the adjacent flap Y5, and the successive adjacent flaps Y5 form the finished transport plane Y30.

The chain sleeve is established and is carried out the transmission on the sprocket, is equipped with the teeth of a cogwheel on the sprocket, including outer chain link and the inner link of consecutive alternate connection, is equipped with the guide way Y751 that is used for with the transposition of teeth of a cogwheel on the inner link, is equipped with the lug Y741 that is used for the card solid teeth of a cogwheel on the outer chain link. The inner link includes two inner segments Y75, and the guide groove Y751 is provided on the side where the two inner segments Y75 contact the gear teeth. The guide slot Y751 is arranged on the side surface of the inner segment Y75, the slot bottom of the guide slot Y751 is arranged in a manner of being convenient for the inclination of the opening gear, and the slot bottoms of the guide slots Y751 on the two inner segments Y75 are in an inverted splay shape.

When the gear teeth are clamped in the inner link, the gear teeth are clamped and fixed between the inner segment pieces Y75 by the two oppositely arranged guide grooves Y751, the bottoms of the guide grooves Y751 are obliquely arranged, and the oblique bottoms of the guide grooves Y751 are in transition, so that the surfaces of the gear teeth can be better clamped. Adopt the utility model discloses a high block degree chain, through the guide way Y751 that sets up on the inner link can be better with the transposition of the teeth of a cogwheel, stability between reinforcing chain and the teeth of a cogwheel, the chain is difficult to the tow chain.

The outer chain link comprises two outer segments Y74, the projection Y741 is arranged in the middle of the two outer segments Y74, and the projections Y741 on the two outer segments Y74 are oppositely arranged for reducing the distance between the two outer segments Y74. The projection Y741 is in a long strip shape, and the length direction of the projection Y741 is arranged along the length direction of the outer chain link; the surfaces of the projection Y741 and the outer segment Y74 are in smooth transition. When the gear teeth are clamped into the outer chain links, the two oppositely arranged projections Y741 can clamp the gear teeth between the two outer segments Y74 better, the projections Y741 are arranged on the surfaces of the outer segments Y74 in a transition mode, and the transition surfaces can clamp the surfaces of the gear teeth better. The utility model provides a lug Y741 that sets up on the outer chain link shortens the distance between the outer chain link, improves the block degree between the outer chain link and the teeth of a cogwheel, guarantees that the card that the chain can stabilize is solid on the teeth of a cogwheel.

The hot blast stove X comprises a stove body X1, the stove body X1 is provided with an air supply device X2 and an air quantity adjusting device X3, the air supply device X2 comprises a hot air device X4 and a cold air device X5, the hot air device X4 is used for providing hot air, the cold air device X5 is used for providing cold air, the air quantity adjusting device X3 is used for adjusting the air intake of the hot air and the cold air simultaneously, and the stove body X1 is used for being connected with a tea leaf drying machine.

The hot air device X4 comprises a hot air blower X6 and a hot air box X7 communicated with the hot air blower X6, a heater X8 is arranged in the hot air box X7, the heater X8 is used for heating air, and the hot air box X7 is provided with an air inlet X9 and a hot air outlet X10. The hot air blower X6 blows air into the hot air box X7, the air is heated by the heater X8 in the hot air box X7, and the heated hot air is blown out from the hot air outlet X10. This heater X8 adopts electrical heating, can the efficient heated air, and the heating effect is better, and heat exchange efficiency is high, adopts electrical heating's mode, has avoided the environmental pollution problem of production such as burning biological particle, firewood or coal burning, need not to handle burning tail gas, has reduced equipment cost for equipment more adapts to market demand.

The cold air device X5 includes air-cooler X11 and the cold air duct X12 who is connected with air-cooler X11, and cold air duct X12 is provided with cold wind export X13. The cold air blower X11 blows cold air into the cold air duct X12, and the cold air blows out from the air opening. The hot air outlet X10 is provided with an inclined splitter plate X14, and the splitter plate X14 is used for splitting the air. The hot air outlet X10 is divided by a flow dividing plate X14. The cold air outlet X13 is provided with an inclined diverter plate X14, the diverter plate X14 serving to divert the gas. The cold air outlet X13 is divided by the flow dividing plate X14.

The air quantity adjusting device X3 comprises a cold air baffle X15, at least one hot air baffle X16 and an adjusting and driving device X17 capable of driving the hot air baffle X16 and the cold air baffle X15 to rotate simultaneously, the hot air baffle X16 is located at the air inlet X9, and the hot air baffle X16 is used for adjusting the air flow of the air inlet X9. The size of the air inlet X9 is adjusted through the rotation angle of the hot air baffle X16 so as to adjust the air inlet amount.

The air volume adjusting device X3 comprises a cold air baffle X15, at least one hot air baffle X16 and an adjusting and driving device X17 capable of driving the hot air baffle X16 and the cold air baffle X15 to rotate simultaneously, the cold air baffle X15 is located in the cold air pipeline X12, and the cold air baffle X15 is used for adjusting the air flow of the cold air pipeline X12. When the cold air baffle X15 is perpendicular to the cold air pipeline X12, the cold air is blocked by the cold air baffle X15, the air intake is minimum, and when the cold air baffle X15 is parallel to the cold air pipeline X12, the air intake is maximum.

The adjusting driving device X17 comprises an operating rod X18 and a driven rod X19, a link mechanism X20 is arranged between the operating rod X18 and the driven rod X19, the link mechanism X20 comprises a first link X21 and a second link X22 which are hinged with each other, one end of a first link X21 is hinged with the operating rod X18, one end of a second link X22 is hinged with the driven rod X19, the operating rod X18 is used for an operator to move, and when the operating rod X18 moves, the driven rod X19 is driven through the link mechanism X20 to enable the cold air baffle X15 and the hot air baffle X16 to rotate simultaneously. The operating rod X18 is connected with the driven rod X19 through the link mechanism X20, as the first connecting rod X21 and the second connecting rod X22 are hinged with each other, the first connecting rod X21 is hinged with the operating rod X18, and the second connecting rod X22 is hinged with the driven rod X19, when an operator pulls the operating rod X18, the driven rod X19 is driven through the link mechanism X20, so that the cold air baffle X15 and the hot air baffle X16 rotate simultaneously, and the purpose of adjusting the air intake simultaneously is achieved. Therefore, the temperature in the tea dryer can be adjusted timely, the temperature can be adjusted conveniently and quickly, and the tea drying effect is better.

The number of the cold air baffles X15 is 1, and the number of the hot air baffles X16 is 4. If the number of the hot air baffles X16 is 1, if the rotation angle of the hot air baffle X16 is small, the inclination of the air entering the hot air box X7 is large, which is not favorable for the air to be discharged from the hot air outlet X10, but if the number is small, the air enters the hot air box X7 almost vertically even if the rotation angle is small, which is favorable for the air to be discharged from the hot air outlet.

As shown in fig. 14, which is a schematic structural diagram of an air guide channel T, a furnace body X1 is connected to a housing through the air guide channel T, a hot air device X4 includes a hot air blower X6 and a hot air box X7 communicated with the hot air blower X6, a heater X8 is disposed in the hot air box X7, the heater X8 is used for heating air, and the hot air box X7 is provided with an air inlet X9 and a hot air outlet X10; the cold air device X5 comprises an air cooler X11 and a cold air pipeline X12 connected with the air cooler X11, and the cold air pipeline X12 is provided with a cold air outlet X13; be equipped with cold wind chamber T1 in the wind-guiding passageway T, hot-blast chamber T2 and hybrid chamber T3, cold wind chamber T1 connects cold wind export X13, hot-blast chamber T2 connects hot-blast export X10, hot-blast chamber T2 is located cold wind chamber T1 below, cold wind chamber T1 and hot-blast chamber T2 pass through ventilation window T4 intercommunication, hybrid chamber T3 intercommunication cold wind chamber T1, hybrid chamber T3 and hot-blast chamber T2 establish all be equipped with the vent T5 with the casing intercommunication.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims. Although the fresh leaf elevator 1, the reciprocating conveyor 2, the green storage machine 3, the leaf cutting device 4, the fresh leaf cleaner 5, the steam de-enzyming machine 6, the vibrating conveyor 7, the first cooling leaf scattering machine 8, the transition conveyor 9, the green increasing machine 10, the conversion conveyor 11, the second cooling leaf scattering machine 12, the tea grinding furnace 13, the drying device 14, the first stem leaf separator 15, the first winnowing machine 16, the flap plate dryer 17, the second stem leaf separator 18, the second winnowing machine 19, the certified product collector 20, the defective product collector 21, the collector 22 and the steam hot air furnace 25 are used more; the device comprises a rack 101, a driving device 102, an air blowing device 103, a conveying net 104, an infrared device 107, a drying cavity 108, a wind power conveying device 109, an air blowing channel 1010, an air blowing hopper 1011, a grid 1012, an air blowing box 1013, an upper opening 1014, a lower opening 1015, a leaf homogenizing device 1018, a central bracket 1019, blades 1020, a rotating device 1021, an anti-deviation wheel 1024, a through hole 1025, a leaf homogenizing saw 1032, a shell U, a feeding device Z, a discharging opening Z8, a conveying device Y, a material Y1, a feeding opening Y11, a discharging opening Y12, a conveying mechanism Y3, a conveying surface Y30, a rotating shaft Y31, a conveying belt Y32, a supporting plate Y41, an inclined plate Y42, a turning plate Y5, an end baffle Y6, an inclined plate Y42, a hot blast stove X, a stove body X1, an air supply device X2, an air volume adjusting device X3, a hot air device X4, a cold air device X5, a hot air blower X6, a hot air box X7, a hot air box X8, a hot air making device, The cold air outlet X13, the cold air baffle X15, the hot air baffle X16, the adjusting drive device X17, the operating rod X18, the driven rod X19, the link mechanism X20, the first link X21, the second link X22, the exhaust device W, the dust hood W5, the total air outlet W6, the blanking device V, the air guide channel T, the cold air cavity T1, the hot air cavity T2, the mixing cavity T3, the ventilation window T4, the ventilation opening T5, the outer segment Y74, the inner segment Y75, the bump Y741, the guide groove Y751 and the fixed column Y72 are terms, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (10)

1. An automatic tea grinding production line containing a green increasing machine is characterized by comprising a tea cutting device (4), a fresh leaf impurity removing machine (5), a steam green removing machine (6), a green increasing machine (10), a tea grinding furnace (13), a first stem and leaf separating machine (15), a first winnowing machine (16) and a material collector (22) which are connected in sequence, wherein the tea cutting device (4) is used for cutting fresh leaves and conveying the fresh leaves to the fresh leaf impurity removing machine (5), the fresh leaf impurity removing machine (5) is used for removing impurities or tea stems in the cut tea leaves and conveying the tea stems to the steam green removing machine (6), the steam green removing machine (6) enables the tea leaves to be in full contact with steam, the tea leaves are fully green removed and then conveyed to the green increasing machine (10), the green increasing machine (10) is used for green increasing the tea leaves and conveying the tea grinding furnace (13), the tea grinding furnace (13) is used for drying, dehydrating and conveying the tea leaves to the first stem and leaf separating machine (15), first stalk leaf separating centrifuge (15) are used for carrying out stem leaf separation to tealeaves and carry to first air separator (16), first air separator (16) be used for carrying out the selection by winnowing to tealeaves and transmit to loading head (22), loading head (22) be used for collecting tealeaves.

2. The automatic tea grinding production line with the green increasing machine according to claim 1, characterized in that the leaf cutting device (4) is further connected with a green tea storage machine (3), the green tea storage machine (3) is connected with a fresh leaf lifting machine (1), the fresh leaf lifting machine (1) is used for lifting fresh leaves and conveying the fresh leaves to the green tea storage machine (3), the green tea storage machine (3) is used for storing the fresh leaves and conveying the fresh leaves to the leaf cutting device (4), and the green tea storage machine (3) is connected with the fresh leaf lifting machine (1) through a reciprocating conveyor (2).

3. The automatic tea grinding production line with the green increasing machine according to claim 1, wherein the steam green removing machine (6) is provided with a steam hot blast stove (25), and the steam hot blast stove (25) is used for providing steam hot blast for the steam green removing machine (6).

4. The automatic tea grinding production line with the green increasing machine is characterized in that a first cooling leaf scattering machine (8) is arranged between the steam green removing machine (6) and the green increasing machine (10), a second cooling leaf scattering machine (12) is arranged between the green increasing machine (10) and the tea grinding furnace (13), and the first cooling leaf scattering machine (8) and the second cooling leaf scattering machine (12) are used for cooling and scattering tea leaves.

5. An automatic tea grinding production line with a green increasing machine according to claim 4, characterized in that the output end of the steam green removing machine (6) is connected with a vibrating conveyor (7), the vibrating conveyor (7) is used for conveying tea leaves to a first cooling leaf scattering machine (8), a transition conveyor (9) is connected between the green increasing machine (10) and the first cooling leaf scattering machine (8), a conversion conveyor (11) is connected between the green increasing machine (10) and a second cooling leaf scattering machine (12), the transition conveyor (9) is used for conveying the tea leaves to the green increasing machine (10), and the conversion conveyor (11) is used for conveying the tea leaves to the second cooling leaf scattering machine (12).

6. The automatic tea grinding production line with the green increasing machine as claimed in claim 1, wherein the material collector (22) comprises a certified material collector (20) and a defective material collector (21), a flap dryer (17), a second stem leaf separator (18) and a second air separator (19) are sequentially arranged between the certified material collector (20) and the first air separator (16) and between the defective material collector (21) and the first air separator (16), the flap dryer (17) is used for drying the tea leaves and conveying the tea leaves to the second stem leaf separator (18), the second stem leaf separator (18) is used for carrying out stem leaf separation on the tea leaves and conveying the tea leaves to the second air separator (19), and the second air separator (19) is used for carrying out air separation on the defective tea leaves and conveying the tea leaves to the certified material collector (20) or the defective material collector (21).

7. The automatic tea grinding production line with the green increasing machine according to claim 1, characterized in that a far infrared drying device (14) is arranged between the tea grinding furnace (13) and the first stem leaf separator (15), the far infrared drying device (14) comprises a frame (101), a driving device (102) and a blowing device (103), a conveying net (104) is arranged on the frame (101), an infrared device (107) is arranged on the frame (101), the infrared device (107) is used for heating and drying tea leaves, and a drying cavity (108) for drying tea leaves is formed between the conveying net (104) and the infrared device (107); the machine frame (101) is also provided with a wind power conveying device (109), the air blowing device (103) is used for blowing air, and the air is conveyed to the lower surface of the conveying net (104) through the wind power conveying device (109) and used for accelerating wet heat exchange in the tea leaf drying process so as to accelerate the drying speed; the wind power conveying device (109) comprises a wind supply channel (1010) and a wind supply hopper (1011) which are sequentially connected with the wind blowing device (103), the thinner end of the wind supply hopper (1011) is connected with the wind supply channel (1010), a grid (1012) is arranged at the thinner end in the wind supply hopper (1011), and the grid (1012) divides the wind supply hopper (1011) into a plurality of wind supply openings; a blast box (1013) is further arranged between the blast device (103) and the blast channel (1010), and the blast box (1013) is used for dispersing wind power blown by the blast device (103); a lower opening (1015) is formed below one surface, close to the air blowing device (103), of the air blowing box (1013), and the lower opening (1015) is used for being butted with the air blowing device (103); an upper opening (1014) is arranged above one surface of the blast box (1013) close to the air supply channel (1010), and the upper opening (1014) is used for being butted with the air supply channel (1010).

8. An automatic tea grinding production line with a green increasing machine according to claim 7, characterized in that a leaf homogenizing device (1018) is further arranged on the machine frame (101), the leaf homogenizing device (1018) is arranged above the drying chamber (108) and used for uniformly spreading tea leaves, the leaf homogenizing device (1018) comprises a central support (1019), a vane (1020) is detachably connected to the peripheral wall of the central support (1019) in the length direction, and a leaf homogenizing sawtooth (1032) is detachably connected to one side, away from the central support (1019), of the vane (1020); the end part of the central support (1019) in the length direction is connected with a rotating device (1021), and the rotating device (1021) drives the central support (1019) to rotate; the edge of the length direction of the conveying net (104) is provided with an anti-deviation wheel (1024), the frame (101) is further provided with a through hole (1025) for fixing the anti-deviation wheel (1024), and the anti-deviation wheel (1024) can move in the through hole (1025) in the vertical direction and then be fixed.

9. An automatic tea grinding production line with a green increasing machine according to claim 6, characterized in that the flap dryer (17) comprises a shell (U) of the dryer, a feeding device (Z) for feeding the shell (U), a conveying device (Y) for conveying materials (Y1) in the shell (U), a hot blast stove (X) for blowing hot air into the shell (U), an exhaust device (W) for exhausting gas out of the shell (U) and a discharging device (V) for removing the dried materials (Y1) in the shell (U); a feed opening (Z8) is formed in the feeding device (Z), a feed opening (Y11) and a discharge opening (Y12) are formed in the shell (U), the feed opening (Z8) of the feeding device (Z) is located above the feed opening (Y11) of the shell (U), the conveying device (Y) is arranged between the feed opening (Y11) and the discharge opening (Y12) in the shell (U), and the discharge opening (Y12) is connected with the discharging device (V); an air inlet for hot air to enter and an air outlet for cold air to discharge are formed in the shell (U), and the hot blast stove (X) comprises a stove body (X1); the exhaust device (W) is provided with a dust hood (W5), and the exhaust device (W) is connected with an air outlet through the dust hood (W5); the conveying device (Y) comprises a feeding hole (Y11) for placing materials (Y1) into the dryer, a conveying mechanism (Y3) for conveying the materials (Y1) in the dryer and a discharging hole (Y12) for conveying the dried materials (Y1) out of the dryer, the conveying mechanism (Y3) comprises two rotating shafts (Y31) and an annular conveying belt (Y32), the conveying belt (Y32) is sleeved on the rotating shaft (Y31), and the conveying belt (Y32) is arranged on a vertical plane; two conveying belts (Y32) are arranged in the conveying mechanism (Y3) and are arranged on the same horizontal position in parallel.

10. The automatic tea grinding production line with the green increasing machine is characterized in that the furnace body (X1) is provided with an air supply device (X2) and an air quantity adjusting device (X3), the air supply device (X2) comprises a hot air device (X4) and a cold air device (X5), the hot air device (X4) is used for supplying hot air, the cold air device (X5) is used for supplying cold air, the air quantity adjusting device (X3) is used for simultaneously adjusting the air supply quantities of the hot air and the cold air, and the furnace body (X1) is connected with an air inlet of the shell (U); the furnace body (X1) is connected with the shell (U) through the air guide channel (T), the hot air device (X4) comprises a hot air blower (X6) and a hot air box (X7) communicated with the hot air blower (X6), a heater (X8) is arranged in the hot air box (X7), the heater (X8) is used for heating air, and the hot air box (X7) is provided with an air inlet (X9) and a hot air outlet (X10); the cold air device (X5) comprises an air cooler (X11) and a cold air pipeline (X12) connected with the air cooler (X11), and the cold air pipeline (X12) is provided with a cold air outlet (X13); a cold air cavity (T1), a hot air cavity (T2) and a mixing cavity (T3) are arranged in the air guide channel (T), the cold air cavity (T1) is connected with a cold air outlet (X13), the hot air cavity (T2) is connected with a hot air outlet (X10), the hot air cavity (T2) is located below the cold air cavity (T1), the cold air cavity (T1) is communicated with the hot air cavity (T2) through a ventilation window (T4), the mixing cavity (T3) is communicated with the cold air cavity (T1), and the mixing cavity (T3) and the hot air cavity (T2) are provided with ventilation openings (T5) communicated with the shell (U);

the air volume adjusting device (X3) comprises a cold air baffle (X15), at least one hot air baffle (X16) and an adjusting and driving device (X17) capable of driving the hot air baffle (X16) and the cold air baffle (X15) to rotate simultaneously, the hot air baffle (X16) is positioned at the air inlet (X9), and the hot air baffle (X16) is used for adjusting the air flow of the air inlet (X9); the adjusting driving device (X17) comprises an operating rod (X18) and a driven rod (X19), a link mechanism (X20) is arranged between the operating rod (X18) and the driven rod (X19), the link mechanism (X20) comprises a first link (X21) and a second link (X22) which are hinged to each other, one end of the first link (X21) is hinged to the operating rod (X18), one end of the second link (X22) is hinged to the driven rod (X19), the operating rod (X18) is used for an operator to move, and when the operating rod (X18) moves, the driven rod (X19) is driven through the link mechanism (X20) to enable the cold air baffle (X15) and the hot air baffle (X16) to rotate simultaneously.

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