阅读说明：本技术 一种茶叶自动包装设备 (Automatic tea packaging equipment ) 是由 李桢 谢文月 李年东 于 2021-07-12 设计创作，主要内容包括：本发明公开了一种茶叶自动包装设备,其技术要点是：包括机体、烘干机构和除尘机构,所述烘干机构中的传送组件安装在带动其进行转动的转动组件上,通过向机体内加入茶叶,茶叶掉落至转动组件表面的传送组件上,开启烘干组件,从而可以使得传送组件表面的茶叶得到烘干,烘干后的茶叶进入过滤构件内,开启除尘构件可以对过滤构件内部的茶叶进行除尘,转动组件在转动的同时可以带动传输构件进行转动,从而可以增加茶叶在过滤构件内部的运送时间,从而可以提高了对茶叶的除尘效果,转动组件在转动的同时可以带动其侧面的滑动组件进行振动,使得滑动组件带动除尘构件对过滤构件内部的茶叶上的灰尘进行全方面的清除,有效地对茶叶上的灰尘进行清除。(The invention discloses automatic tea packaging equipment, which is technically characterized in that: the tea leaf drying machine comprises a machine body, a drying mechanism and a dust removing mechanism, wherein a conveying assembly in the drying mechanism is arranged on a rotating assembly which drives the conveying assembly to rotate, tea leaves fall onto the conveying assembly on the surface of the rotating assembly by adding the tea leaves into the machine body, the drying assembly is started, so that the tea leaves on the surface of the conveying assembly can be dried, the dried tea leaves enter a filtering member, the dust removing member is started to remove dust from the tea leaves in the filtering member, the rotating assembly can drive a transmission member to rotate while rotating, so that the conveying time of the tea leaves in the filtering member can be prolonged, the dust removing effect on the tea leaves can be improved, the rotating assembly can drive a sliding assembly on the side of the rotating assembly to vibrate while rotating, and the sliding assembly drives the dust removing member to remove dust on the tea leaves in the filtering member in an all-around manner, effectively remove the dust on the tea leaves.)

1. The utility model provides an automatic equipment for packing of tealeaves which characterized in that, automatic equipment for packing of tealeaves includes:

the tea packaging machine comprises a machine body, wherein a packaging mechanism for packaging tea is arranged in the machine body;

the tea leaf drying device comprises a drying mechanism, a tea leaf drying mechanism and a control mechanism, wherein the drying mechanism comprises a rotating assembly, a drying assembly and a conveying assembly, the conveying assembly is installed on the rotating assembly which drives the conveying assembly to rotate, and the drying assembly which dries tea leaves is installed inside the rotating assembly;

the dust removal mechanism, the dust removal mechanism includes dust removal component and slip subassembly, the internally mounted of dust removal component has the filtering component that is used for filtering the dust removal to tealeaves, the internally mounted of filtering component has the transmission component that is used for increasing tealeaves and passes through the filtering component internal time, slip subassembly connects on driving its runner assembly who carries out reciprocating motion, the bottom of slip subassembly is connected with and is used for carrying out the dust removal component that removes dust to the tealeaves in the filtering component.

2. An automatic tea packaging apparatus according to claim 1, wherein the conveyor assembly comprises:

the conveying component is used for conveying the tea leaves;

and the shielding component is used for preventing the tea leaves from sliding off the conveying component.

3. The automatic tea packaging apparatus of claim 1, wherein the drying assembly comprises:

a drying component positioned inside the rotating assembly;

and the air supply component is positioned on the side surface of the drying component and used for conveying the heat generated by the drying component.

4. The automatic tea packaging apparatus of claim 2, wherein the slide assembly comprises:

the sliding component is connected to the rotating component and is used for driving the dust removal component to reciprocate;

and the limiting component is used for limiting the sliding component.

5. An automatic tea leaf packaging apparatus according to claim 1, wherein the packaging mechanism comprises:

the weighing component is positioned at the bottom of the filtering component and is used for weighing the tea leaves;

and the conveying device is positioned inside the machine body and is used for conveying and packaging the tea leaves.

6. The automatic tea packaging apparatus of claim 5, wherein the weighing assembly comprises:

a weighing platform;

the supporting piece is used for supporting the weighing platform;

the elastic piece is used for providing elastic support for the supporting piece through the lifting piece;

and the contact piece is used for sensing the height of the lifting piece.

7. The automatic tea packaging equipment according to claim 6, wherein a rotating member for steering the weighing platform is installed at the bottom of the weighing platform, and the rotating member comprises:

the limiting block is positioned on the side surface of the supporting piece and used for limiting and supporting the bottom of the weighing platform;

and the movable supporting piece is positioned between the weighing platform and the machine body, is connected with the contact piece through a line and is used for driving the tea leaves on the surface of the weighing platform to enter the conveying device.

8. The automatic tea packaging equipment according to claim 1, wherein a moving mechanism for driving the machine body to move is mounted at the bottom of the machine body, and the moving mechanism comprises:

the supporting component is used for supporting the machine body;

and the moving assembly is positioned on the side surface of the supporting assembly and used for moving the machine body.

Technical Field

The invention relates to the technical field of tea processing, in particular to automatic tea packaging equipment.

Background

Tea leaves are loved by the public all the time, an important process in tea processing during the tea packaging machine, and tea charging devices are an important component part in the tea packaging machine, and for promoting the quality of tea leaves, the improvement of its tea packaging link is the indispensable process.

Present automatic equipment for packing of tealeaves, including the equipment for packing base, the right side top fixedly connected with motor support column of equipment for packing base, the top fixedly connected with motor mount pad of motor support column is poured tealeaves into from the feed inlet, and tealeaves enters into tealeaves stoving incasement portion, dries tealeaves through the heating chamber, and the effectual tealeaves of having avoided wets before the packing.

The automatic tea packaging equipment needs to be subjected to dust removal treatment before tea is packaged, the existing tea dust removal device only removes dust in the tea, cannot remove powdery impurities in broken slag in the tea, and is poor in dust removal effect on the tea, so that the drinking effect of the tea is affected, and the automatic tea packaging equipment is difficult to popularize and apply.

Disclosure of Invention

Aiming at the defects in the prior art, the embodiment of the invention aims to provide automatic tea packaging equipment to solve the problems in the background art.

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

an automatic tea packaging device, comprising:

the tea packaging machine comprises a machine body, wherein a packaging mechanism for packaging tea is arranged in the machine body;

the tea leaf drying device comprises a drying mechanism, a tea leaf drying mechanism and a control mechanism, wherein the drying mechanism comprises a rotating assembly, a drying assembly and a conveying assembly, the conveying assembly is installed on the rotating assembly which drives the conveying assembly to rotate, and the drying assembly which dries tea leaves is installed inside the rotating assembly;

the dust removal mechanism, the dust removal mechanism includes dust removal component and slip subassembly, the internally mounted of dust removal component has the filtering component that is used for filtering the dust removal to tealeaves, the internally mounted of filtering component has the transmission component that is used for increasing tealeaves and passes through the filtering component internal time, slip subassembly connects on driving its runner assembly who carries out reciprocating motion, the bottom of slip subassembly is connected with and is used for carrying out the dust removal component that removes dust to the tealeaves in the filtering component.

In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:

the invention arranges the machine body, the drying mechanism and the dust removing mechanism, tea leaves fall onto the conveying component on the surface of the rotating component by adding the tea leaves into the machine body, the rotating component can drive the conveying component to rotate, the drying component is started, thereby drying the tea leaves on the surface of the conveying component, enabling the dried tea leaves to enter the filtering component, opening the dust removal component to remove dust from the tea leaves in the filtering component, driving the transmission component to rotate while the rotating component rotates, thereby increasing the conveying time of the tea in the filter component, improving the dust removal effect of the tea, driving the sliding component on the side surface to vibrate while the rotating component rotates, the sliding assembly drives the dust removal component to remove dust on the tea leaves in the filter component in an all-around manner, and the dust on the tea leaves is effectively removed.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of an automatic tea packaging device according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a movable frame provided in an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a transmission cylinder provided in an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a filter cartridge provided in an embodiment of the present invention.

Fig. 5 is a partially enlarged view of a portion a of fig. 1.

Reference numerals: 1-machine body, 2-motor, 3-transmission cylinder, 4-movable frame, 5-limit piece, 6-guide way, 7-connecting piece, 8-air pipe, 9-air hole, 10-spiral blade, 11-feeding hole, 12-baffle, 13-fixing piece, 14-filter cylinder, 15-air nozzle, 16-dust exhaust pipe, 17-protection plate, 18-spiral piece, 19-fan, 20-heating piece, 21-adjusting rod, 22-assembling box, 23-slide bar, 24-lifting plate, 25-supporting piece, 26-weighing table, 27-first contact point, 28-second contact point, 29-magnetic block, 30-limit piece, 31-electromagnet, 32-roller, 33-transmission device, etc, 34-support column, 35-fixing plate, 36-electromagnetic valve, 37-half gear and 38-spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Referring to fig. 1 to 5, an automatic tea packaging apparatus includes:

a machine body 1; a packaging mechanism for packaging tea is arranged in the machine body 1;

the tea leaf drying device comprises a drying mechanism, a tea leaf drying mechanism and a control mechanism, wherein the drying mechanism comprises a rotating assembly, a drying assembly and a conveying assembly, the conveying assembly is installed on the rotating assembly which drives the conveying assembly to rotate, and the drying assembly which dries tea leaves is installed inside the rotating assembly;

the dust removal mechanism, the dust removal mechanism includes dust removal component and slip subassembly, the internally mounted of dust removal component has the filtering component that is used for filtering the dust removal to tealeaves, the internally mounted of filtering component has the transmission component that is used for increasing tealeaves and passes through the filtering component internal time, slip subassembly connects on driving its runner assembly who carries out reciprocating motion, the bottom of slip subassembly is connected with and is used for carrying out the dust removal component that removes dust to the tealeaves in the filtering component.

In one embodiment of the present invention, as shown in fig. 1, tea leaves are added into the machine body 1, the tea leaves fall onto the conveying assembly on the surface of the rotating assembly, the rotating assembly can drive the conveying assembly to rotate, the drying assembly is started, thereby drying the tea leaves on the surface of the conveying component, enabling the dried tea leaves to enter the filtering component, opening the dust removal component to remove dust from the tea leaves in the filtering component, driving the transmission component to rotate while the rotating component rotates, thereby increasing the conveying time of the tea in the filter component, improving the dust removal effect of the tea, driving the sliding component on the side surface to vibrate while the rotating component rotates, the sliding assembly drives the dust removal component to remove dust on the tea leaves in the filter component in an all-around manner, and the dust on the tea leaves is effectively removed.

In one embodiment of the present invention, as shown in fig. 1, the transfer assembly comprises:

the conveying component is used for conveying the tea leaves;

and the shielding component is used for preventing the tea leaves from sliding off the conveying component.

In this embodiment, the conveying member is the spiral leaf 10, the conveying member can also adopt spiral ladder replacement, be convenient for carry tealeaves can, the sheltering member is baffle 12, the spiral leaf 10 is installed on the surface of transmission section of thick bamboo 3, baffle 12 is installed to the side of spiral leaf 10. The spiral blade 10 is connected to a rotating assembly, the rotating assembly comprises a transmission cylinder 3 and a driving component, the driving component is a motor 2, the motor 2 is installed on the upper side of the machine body 1, and the output end of the motor 2 is connected with the transmission cylinder 3; wherein, the driving component can adopt a stepping motor or a servo motor, which is convenient for driving the transmission cylinder 3 to stably rotate, and the description is omitted here. The rotating assembly can also be composed of a driving component and a transmission rod, so that the spiral blade 10 can be driven to stably rotate conveniently, and the position is not limited uniquely.

Feed inlet 11 is installed to the upside of organism 1, can add tealeaves to organism 1 through feed inlet 11, tealeaves falls into on the spiral leaf 10 of organism 1 inside. Open motor 2, the 2 output of motor drives transmission cylinder 3 and rotates, and transmission cylinder 3 drives the helical blade 10 rotation on its surface for tealeaves can slide down from the surface of helical blade 10 under the rotation of helical blade 10, the baffle 12 of helical blade 10 side can shelter from tealeaves, makes tealeaves can not thrown away helical blade 10, wherein it can also adopt the drum to replace to shelter from the component, and it can to be convenient for prevent that tealeaves from sliding down from the conveying component.

In one embodiment of the present invention, as shown in fig. 1 and 3, the drying assembly includes:

a drying component positioned inside the rotating assembly;

and the air supply component is positioned on the side surface of the drying component and used for conveying the heat generated by the drying component.

In the present embodiment, the drying component is a heating component 20, and the heating component 20 is located inside the transmission drum 3; in practical cases, the drying component may be a heating pipe or a heating wire, so as to dry the tea leaves on the surface of the spiral leaves 10.

The air supply component is a fan 19 and air holes 9, the fan 19 is positioned in the transmission cylinder 3, and the air holes 9 are formed in the surface of the transmission cylinder 3.

Open fan 19 and heating member 20, fan 19 discharges the spiral leaf 10 through gas pocket 9 with the heat that heating member 20 heating produced on, can be so that the tealeaves on gas pocket 9 exhaust steam to spiral leaf 10 surface is dried for the tealeaves on spiral leaf 10 surface can obtain abundant stoving, has improved the stoving effect to tealeaves. The air supply component can also be replaced by an air pipe, so that the tea leaves on the surface of the spiral leaf 10 can be dried conveniently.

In one embodiment of the present invention, as shown in fig. 1, 2 and 4, the sliding assembly includes: the sliding assembly includes:

the sliding component is connected to the rotating component and is used for driving the dust removal component to reciprocate;

and the limiting component is used for limiting the sliding component.

In this embodiment, the sliding components are a movable frame 4, a connecting piece 7 and a half gear 37, the surface of the transmission cylinder 3 is provided with the half gear 37, two opposite surfaces of the inner side of the movable frame 4 are provided with spur racks, and the spur racks on the inner side of the movable frame 4 are connected to the half gear 37 in a meshing manner. The sliding member may be replaced by an air cylinder and a telescopic rod, and the movable frame 4 may be driven to reciprocate, which is not described herein.

The limiting component comprises a limiting part 5 and a guide groove 6, the limiting part 5 is slidably connected in the guide groove 6 for guiding and limiting the limiting part, the limiting part 5 is connected to the side surface of the movable frame 4, and the guide groove 6 is formed in the side surface of the machine body 1;

the transmission cylinder 3 can drive the half gear 37 on the surface to rotate when rotating, the half gear 37 can drive the movable frame 4 to reciprocate through the spur rack on the inner side of the movable frame 4, so that the movable frame 4 drives the limiting part 5 on the surface to reciprocate in the guide groove 6 in the reciprocating process, and the limiting part 5 and the guide groove 6 can limit and guide the movable frame 4.

The dust removal component is an air pipe 8 and an air nozzle 15, the air nozzle 15 is arranged on the surface of the air pipe 8, the air pipe 8 is connected to the side face of the connecting piece 7, the dust removal component can be replaced by a fan or other air sources, and dust removal can be carried out on tea leaves in the filter cartridge 14.

Locating part 5 can drive connecting piece 7 of its bottom at the in-process of motion and carry out reciprocating motion to connecting piece 7 can drive trachea 8 and air cock 15 and carry out reciprocating motion, and reciprocating motion through air cock 15 can carry out comprehensive dust removal to the tealeaves of cartridge filter 14 inside, clears away the dust on the tealeaves effectively. The limiting component is that limiting part 5 and guide way 6 also can be replaced by limiting part 5 and guide bar, the guide bar is installed in the inside of organism 1, limiting part 5 sliding connection is on the guide bar for the guide bar can lead spacing to limiting part 5 can.

The filtering member is a filtering cylinder 14, and according to actual conditions and specific requirements, the filtering member may also adopt other net structures or may be square, and dust and powdery impurities on tea leaves inside the filtering member may be filtered, which is not limited herein. The filter cartridge 14 is connected to the inner wall of the machine body 1 through the fixing member 13, the electromagnetic valve 36 is installed at the bottom of the filter cartridge 14, the transmission member is a spiral piece 18, the spiral piece 18 is connected to the surface of the transmission cylinder 3, the transmission member can be replaced by a stirring rod, and the time of tea leaves passing through the inside of the filter cartridge 14 can be increased.

Tea that accomplishes drying on spiral leaf 10 surface can flow into cartridge filter 14 in through spiral leaf 10, put through trachea 8 on the air compressor machine, air cock 15 through 8 tip of trachea can remove dust to the inside tealeaves of cartridge filter 14, driving cylinder 3 drives the flight 18 rotation on its surface in the pivoted, tealeaves rolls on flight 18, the time that tealeaves passes through in cartridge filter 14 inside has been prolonged, make air cock 15 can blow the dust on tealeaves surface, the dust moves towards the below left under wind-force and the action of gravity, can suck the dust that blows off through dust exhaust pipe 16, keep the inside cleanness of organism 1.

In one embodiment of the present invention, as shown in fig. 1 and 5, the packing mechanism includes:

the packaging mechanism comprises:

the weighing component is positioned at the bottom of the filtering component and is used for weighing the tea leaves;

conveyer 33 is located the inside of organism for carry out the conveying to tealeaves and pack, conveyer 33 is the preferred conveyer, can to its surperficial tealeaves convey the packing can, in particular case, conveyer 33 also can be for tealeaves packagine machine, can pack into tealeaves box with tealeaves, perhaps packs tealeaves into the pie, and conveyer and tealeaves packagine machine all adopt current public technology can, do not do this and describe repeatedly.

On tealeaves that removes dust through cartridge filter 14 passed through cartridge filter 14's bottom entering weighing component, weighing component can weigh its surperficial tealeaves, when weighing the tealeaves of certain weight, controller control solenoid valve 36 in the organism 1 closes this moment, make the inside tealeaves of cartridge filter 14 can not continue to fall into on weighing platform 26, realized weighing the automation of tealeaves, the completion is to the back of weighing of tealeaves, through placing tealeaves on conveyer 33, conveyer 33 can be packed on the tealeaves commodity conveying next process.

In one embodiment of the present invention, as shown in fig. 1 and 5, the weighing assembly includes:

a weighing station 26;

a support 25 for supporting the weight table 26;

an elastic member for providing elastic support to the support member 25 by the elevating member;

the contact member senses the height of the lifting member.

In this embodiment, the elastic member is a spring 38, the lifting member is a lifting plate 24, the contact member is a first contact point 27 and a second contact point 28, the assembly box 22 is installed inside the machine body 1, the slide rod 23 is installed inside the assembly box 22, the lifting plate 24 is connected to the slide rod 23 in a sliding manner, the first contact point 27 is installed at the bottom of the lifting plate 24, the second contact point 28 is installed at the upper side of the machine body 1, the spring 38 penetrates through the slide rod 23, the lifting plate 24 is connected to the weighing platform 26 through a support member 25, and in an actual situation, the support member 25 may be a support rod, a support block or a support column, and may provide support for the weighing platform 26. The contact member may also adopt other sensors having sensing functions, and the height of the lifting member may be sensed, which is not limited herein.

The tea leaves dedusted by the filter cartridge 14 pass through the bottom of the filter cartridge 14 onto the weighing station 26, when the tea leaves on the surface of the weighing platform 26 are stacked to a certain degree, under the action of the gravity of the tea leaves on the surface of the weighing platform 26, the lifting plate 24 at the bottom thereof is moved downward by the support 25, the lifting plate 24 compresses the spring 38 downward, when the first contact point 27 at the bottom of the lifting plate 24 contacts the second contact point 28 on the machine body 1, the controller in the machine body 1 controls the electromagnetic valve 36 to close, so that the tea leaves inside the filter cartridge 14 cannot fall on the weighing table 26, and automatic weighing of the tea leaves is realized, the lifting member may be plate-shaped or block-shaped, can slide on the sliding rod 23, and the elastic member can also be made of elastic rubber or other materials with elastic function, and can provide elastic support for the lifting plate 24.

In one embodiment of the present invention, as shown in fig. 1 and 5, the bottom of the weighing platform 26 is mounted with a rotating member for turning the weighing platform 26.

The rotating member includes:

the limiting block 30 is positioned on one side of the supporting piece 25 and is used for limiting and supporting the left side of the weighing platform 26 and preventing the weighing platform 26 from toppling to the left side;

and the movable supporting piece is used for driving the weighing platform 26 to rotate, so that the tea leaves weighed on the surface of the weighing platform 26 can be poured into the next procedure for packaging.

In this embodiment, the movable supporting members are a magnetic block 29 and an electromagnet 31, the magnetic block 29 is connected to the lower side of the weighing platform 26, the electromagnet 31 is installed at the bottom of the machine body 1, the electromagnet 31 is turned on, and a magnetic pole generated by the electromagnet 31 is the same as a magnetic pole generated by the magnetic block 29, so that the magnetic force between the electromagnet 31 and the magnetic block 29 can support the right side of the weighing platform 26 to prevent the weighing platform 26 from turning rightwards, meanwhile, the limiting block 30 on the left side of the supporting member 25 can support the left side of the weighing platform 26 to prevent the weighing platform 26 from turning rightwards under the action of the magnetic force between the electromagnet 31 and the magnetic block 29, and the stability of the weighing platform 26 is improved.

When the weighing of the tea leaves on the surface of the weighing platform 26 is finished, the electromagnet 31 is turned off, the weighing platform 26 is inclined rightwards under the action of the gravity of the tea leaves on the surface of the weighing platform 26, the tea leaves slide down from the surface of the weighing platform 26 to the conveying device 33, the conveying device 33 can convey tea leaf commodities to the next procedure for packaging, and therefore the tea leaf packaging process is finished. The movable support member can be replaced by an electric telescopic rod or a hydraulic rod, so that the weighing platform 26 can be driven to rotate around the support member 25 and support the weighing platform 26.

Protection plate 17 is installed on packagine machine constructs's left side, protection plate 17 can provide dustproof effect for packagine machine constructs, has improved packagine machine constructs's clean nature.

In an embodiment of the present invention, as shown in fig. 1, a moving mechanism for driving the machine body 1 to move is installed at the bottom of the machine body 1, and the moving mechanism includes:

the supporting component is used for supporting the machine body 1;

and the moving assembly is positioned on the side surface of the supporting assembly and used for moving the machine body 1.

The supporting component is a supporting column 34, the supporting column 34 is connected to the bottom of the machine body 1, and the supporting component can also adopt a supporting block or a supporting rod and can provide support for the machine body 1;

the moving assembly comprises a fixing plate 35, an adjusting rod 21 and a roller 32, the fixing plate 35 is connected with the adjusting rod 21 through threads, the roller 32 is installed at the bottom of the adjusting rod 21, and the fixing plate 35 is connected to the side face of the supporting column 34.

When needs move organism 1, manual rotation down adjusts pole 21, when the gyro wheel 32 contact ground of adjusting pole 21 bottom, can remove organism 1 to appointed place through gyro wheel 32, when needs fix organism 1, manual rotation up adjusts pole 21, adjust pole 21 drives the gyro wheel 32 upward movement of its bottom, when gyro wheel 32 breaks away from ground, when support column 34 contacts ground, can provide the support for organism 1 through support column 34, the stability of organism 1 has been improved.

Adjusting rod 21 in the removal subassembly also can adopt cylinder and telescopic link, the cylinder is installed in the bottom of fixed plate 35, the output of cylinder is connected with the telescopic link, gyro wheel 32 is installed to the bottom of telescopic link, when needs move organism 1, opens the cylinder, and cylinder output control telescopic link downstream, when gyro wheel 32 of the bottom of telescopic link contacted ground, can move organism 1 through gyro wheel 32 can.

The working principle of the invention is as follows: tea leaves can be added into the machine body 1 through the feed port 11, and the tea leaves fall onto the spiral leaves 10 in the machine body 1. Open motor 2, the 2 output of motor drives transmission cylinder 3 and rotates, and transmission cylinder 3 drives the spiral leaf 10 on its surface and rotates for tealeaves can be slided down from the surface of spiral leaf 10 under the rotation of spiral leaf 10, opens fan 19 and heating member 20, and fan 19 passes through gas pocket 9 with the heat that heating member 20 heating produced and discharges on spiral leaf 10, can make gas pocket 9 exhaust steam dry tealeaves, baffle 12 of spiral leaf 10 side can shelter from tealeaves, makes tealeaves can not thrown away spiral leaf 10, makes tealeaves on spiral leaf 10 surface can obtain abundant stoving, has improved the stoving effect to tealeaves. Tea dried on the surface of the spiral leaf 10 can flow into the filter cartridge 14 through the spiral leaf 10, the air pipe 8 is communicated with the air compressor, the tea inside the filter cartridge 14 can be dedusted through the air nozzle 15 at the end part of the air pipe 8, the transmission cylinder 3 can drive the spiral sheet 18 on the surface to rotate while rotating, the tea rolls on the spiral sheet 18, the time for the tea to pass through inside the filter cartridge 14 is prolonged, the air nozzle 15 can blow off dust on the surface of the tea, the dust moves to the lower left side under the action of wind power and gravity, the dust blown off can be sucked away through the dust exhaust pipe 16, the cleanness inside the machine body 1 is kept, the transmission cylinder 3 can drive the half gear 37 on the surface to rotate while rotating, the half gear 37 can drive the movable frame 4 to reciprocate through the straight rack on the inner side of the movable frame 4, so that the movable frame 4 can drive the limiting part 5 on the surface to reciprocate in the guide groove 6 in the reciprocating process, the limiting part 5 and the guide groove 6 can limit and guide the movable frame 4. The limiting piece 5 can drive the connecting piece 7 at the bottom of the limiting piece to reciprocate in the process of movement, so that the connecting piece 7 can drive the air pipe 8 and the air nozzle 15 to reciprocate, the tea leaves in the filter cartridge 14 can be completely dedusted through the reciprocating movement of the air nozzle 15, the dust on the tea leaves can be effectively removed, the tea leaves dedusted by the filter cartridge 14 pass through the bottom of the filter cartridge 14 onto the weighing station 26, when the tea leaves on the surface of the weighing platform 26 are stacked to a certain degree, under the action of the gravity of the tea leaves on the surface of the weighing platform 26, the lifting plate 24 at the bottom thereof is moved downward by the support 25, the lifting plate 24 compresses the spring 38 downward, when the first contact point 27 at the bottom of the lifting plate 24 contacts the second contact point 28 on the machine body 1, at this point, the controller in the machine body 1 controls the solenoid valve 36 to close, so that the tea leaves inside the filter cartridge 14 continue to fall onto the weighing table 26. The electromagnet 31 is turned off, at this time, under the action of gravity of the tea leaves on the surface of the weighing platform 26, the tea leaves slide down from the surface of the weighing platform 26 to the conveying device 33, and the conveying device 33 can convey tea leaf commodities to a next procedure for packaging, so that the automatic weighing process of the tea leaves is completed.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.