CN218133105U

CN218133105U - Stem leaf separating centrifuge with multistage screening structure

Info

Publication number: CN218133105U
Application number: CN202222165101.7U
Authority: CN
Inventors: 龚晓森; 王进财; 许常达
Original assignee: Fujian Kangshili Tea Co ltd
Current assignee: Fujian Kangshili Tea Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-27
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a stalk and leaf separator with a multi-stage screening structure, which comprises a machine body, wherein a motor is arranged on the right side of the machine body, and a driving shaft is fixedly connected to the left side of the motor and penetrates through the machine body; the separating cylinder is arranged inside the machine body, a sealing door is arranged on the separating cylinder, a connecting frame is arranged inside the machine body, the top of the connecting frame is connected with the inner wall of the machine body through a fixing rod, the separating cylinder penetrates through the connecting frame, and the separating cylinder is rotatably connected with the connecting frame; the carriage sets up the inboard bottom of organism, the inboard of carriage is provided with coarse filtration net, and the bottom of coarse filtration net is provided with the fine filtration net, coarse filtration net and fine filtration net all set up the inboard at the carriage. This stalk leaf separating centrifuge with multistage screening structure is provided with a plurality of filter screens, and the cooperation cylinder realizes the multistage screening to the stalk leaf, and the screening effect is better.

Description

Stem leaf separating centrifuge with multistage screening structure

Technical Field

The utility model relates to a separating centrifuge technical field specifically is a stalk leaf separating centrifuge with multistage screening structure.

Background

Tea leaves can be made into tea drinks through the processes of airing, drying and the like, can widely enter the daily life of people, and is particularly popular with Chinese people, the status of the tea leaves in the heart of the Chinese people can be seen after the tea meal, and the stems and leaves of the tea leaves need to be separated in the making process of the tea leaves, for example, a stem and leaf separator with the publication number of CN207614918U is used for separating the stems and leaves of the tea leaves by rolling the tea leaves;

however, the existing separator has the following defects in the actual use process;

1. when the existing separator is actually used, the stem and leaves of the separated tea are only screened by a layer of filtering structure, so that the screened stem and leaves have poor effects, and the leaves of the tea can be mixed with the stem and leaves, and the existing separator is not practical enough;

2. after the tea leaves are picked and aired, dust and impurities may be accumulated on the surfaces of the tea leaves, so that the dust is scattered in the screening process, and the working environment is affected.

Therefore, the stem and leaf separator with the multi-stage screening structure can well solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stalk and leaf separator with a multi-stage screening structure, which is provided to solve the problems that the prior separator only screens the stalk and leaves of the separated tea leaves through a one-layer filtering structure during the actual use, so that the screened stalk and leaf has poor effect, possibly mixed with the leaves of the tea leaves, and is not practical enough; after the tea leaves are placed in the airing mode after being picked, dust and impurities can be accumulated on the surfaces of the tea leaves, so that the dust is scattered in the screening process, and the working environment is affected.

In order to achieve the above purpose, the utility model provides a following technical scheme: a stem and leaf separator with a multi-stage screening structure comprises a separator body, wherein a motor is arranged on the right side of the separator body, a driving shaft is fixedly connected to the left side of the motor, and the driving shaft penetrates through the separator body;

further comprising:

the separating cylinder is arranged inside the machine body, a sealing door is arranged on the separating cylinder, a connecting frame is arranged inside the machine body, the top of the connecting frame is connected with the inner wall of the machine body through a fixing rod, the separating cylinder penetrates through the connecting frame, and the separating cylinder is rotatably connected with the connecting frame;

the carriage sets up the inboard bottom of organism, the inboard of carriage is provided with coarse filtration net, and the bottom of coarse filtration net is provided with the fine filtration net, coarse filtration net and fine filtration net all set up the inboard at the carriage.

Preferably, the outer side wall of the separating cylinder is fixedly connected with a gear ring, one end of the driving shaft, which is far away from the motor, is connected with an inner wall bearing of the machine body, a gear is fixedly connected to the driving shaft, and the gear is meshed with the gear ring.

Through adopting above technical scheme for the motor drives the rotatory gear that can make of drive shaft, and further drives the rotation of ring gear and knockout drum.

Preferably, the inside of cylinder is provided with the rotation axis, the rotation axis is connected with the cylinder bearing, the rotation axis extends to the outside of organism, and the right-hand member of rotation axis installs from the driving wheel, install the action wheel in the left side drive shaft of motor, the action wheel pass through the chain with connect from the driving wheel.

Through adopting above technical scheme for when the rotation axis rotation drove the action wheel rotation, can be together rotatory from the driving wheel, and then drive the rotation of rotation axis.

Preferably, the surface of the separating cylinder is provided with filtering holes, the filtering holes are uniformly distributed on the surface of the separating cylinder, the filtering holes on the left side wall of the separating cylinder are provided with blocking nets, and the left side wall of the machine body is provided with a dust suction fan.

Through adopting above technical scheme for the rotation of cylinder and rotation axis can separate tealeaves stalk leaf, and the discharge that drops can be followed filtration pore department to the stalk after the separation, and dust absorption fan can concentrate the absorption discharge to the dust.

Preferably, the left side wall of separating cylinder installs the fixed block, the loose axle is connected with the connecting rod on the fixed block, the bottom loose axle of connecting rod is connected with the movable rod, the movable rod with coarse filtration net with fine filtration net equal fixed connection.

Through adopting above technical scheme for the separating barrel pivoted in-process can drive the rotation of fixed block, makes reciprocating of connecting rod, and further drive reciprocating of movable rod drives the shake of coarse filtration net and fine filtration net.

Preferably, the coarse filter screen with the right-hand member of thin filter screen all with the carriage loose axle connection, and the spout has been seted up to the inside wall of carriage, the left end and the spout of coarse filter screen and thin filter screen constitute sliding construction.

Through adopting above technical scheme for coarse filtration net and thin filter screen can slide from top to bottom along with the movable rod in the spout, thereby make coarse filtration net and thin filter screen more stable with the shake, come better sieve the stalk leaf.

Compared with the prior art, the beneficial effects of the utility model are that: this stalk leaf separating centrifuge with multi-stage screening structure is provided with a plurality of filter screens, and the cooperation cylinder separation realizes the multi-stage screening to the stalk leaf, and the screening effect is better to can also concentrate the dust absorption discharge to the dust of screening process on tealeaves, avoid the dust to fly away, its concrete content is as follows:

1. the stem and leaf separator with the multi-stage screening structure is provided with the separating cylinder, tea leaves are placed behind the separating cylinder, the separating cylinder is driven to rotate through the motor, meanwhile, the rotation direction of the rotating shaft is opposite to the rotation direction of the separating cylinder, so that the tea leaves in the separating cylinder are better separated, the separated tea leaves drop to the inner side of the supporting frame from the filtering hole, the tea leaves are further screened through the vertical shaking of the coarse filtering net and the fine filtering net, the multi-stage screening structure is formed, and the screening effect is better;

2. this stalk leaf separating centrifuge with multistage screening structure is provided with dust absorption fan, through dust absorption fan's setting for remaining dust drifts away from filter hole department at the in-process of separation on the inside tealeaves of cylinder, thereby can be absorbed by dust absorption fan, carries out the concentrated discharge of dust, avoids the dust to drift away.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the separation cylinder of the present invention;

FIG. 3 is a schematic side-sectional view of the connecting frame of the present invention;

FIG. 4 is a schematic side view of the separating cylinder of the present invention;

fig. 5 is a schematic view of the top view structure of the sealing door of the present invention.

In the figure: 1. a body; 2. a motor; 3. a drive shaft; 4. a gear; 5. a driving wheel; 6. a driven wheel; 7. a rotating shaft; 8. a separation cylinder; 81. a sealing door; 82. a filtration pore; 83. blocking the net; 9. fixing the rod; 91. a connecting frame; 10. a ring gear; 11. a coarse filter screen; 12. a fine filter screen; 13. a support frame; 131. a chute; 14. a connecting rod; 15. a fixed block; 16. a movable rod; 17. dust collection fan.

Detailed Description

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

Referring to fig. 1-5, the present invention provides a technical solution: a stem and leaf separator with a multi-stage screening structure comprises a machine body 1, wherein a motor 2 is arranged on the right side of the machine body 1, a driving shaft 3 is fixedly connected to the left side of the motor 2, and the driving shaft 3 penetrates through the machine body 1;

as shown in fig. 1, 3 and 4, further comprising: the separating cylinder 8 is arranged inside the machine body 1, the sealing door 81 is installed on the separating cylinder 8, the connecting frame 91 is arranged inside the machine body 1, the top of the connecting frame 91 is connected with the inner wall of the machine body 1 through the fixing rod 9, the separating cylinder 8 penetrates through the connecting frame 91, and the separating cylinder 8 is rotatably connected with the connecting frame 91; the outer side wall of the separating cylinder 8 is fixedly connected with a gear ring 10, one end of the driving shaft 3, which is far away from the motor 2, is connected with the inner wall bearing of the machine body 1, the driving shaft 3 is fixedly connected with a gear 4, and the gear 4 is meshed with the gear ring 10. The inside of cylinder 8 is provided with rotation axis 7, rotation axis 7 is connected with cylinder 8 bearing, rotation axis 7 extends to the outside of organism 1, and the right-hand member of rotation axis 7 installs from driving wheel 6, install action wheel 5 on motor 2's the left side drive shaft 3, action wheel 5 passes through the chain and is connected from driving wheel 6, the tealeaves that will wait to sieve is packed into inside back of cylinder 8 from sealing door 81 department, can start motor 2, can drive the rotation of drive shaft 3 through motor 2, further drive gear 4's rotation, gear 4 pivoted in-process, can drive the ring gear 10 rotation rather than the meshing, further make cylinder 8 rotatory, and motor 2 is at the during operation, can drive rotation axis 7's rotation through action wheel 5 and the connection structure from driving wheel 6, thereby make cylinder 8 and rotation axis 7 carry out opposite direction's rotation, the better stalk leaf to the inside tealeaves of cylinder 8 separates, the separation effect is better.

As shown in fig. 1 and 2, the surface of the separating cylinder 8 is provided with filtering holes 82, the filtering holes 82 are uniformly distributed on the surface of the separating cylinder 8, the filtering holes 82 on the left side wall of the separating cylinder 8 are provided with blocking nets 83, the left side wall of the machine body 1 is provided with the dust suction fan 17, the separated tea stems can fall and be discharged from the filtering holes 82, and the residual dust on the tea leaves can drift from the filtering holes 82 in the separating process, so that the dust can be absorbed by the dust suction fan 17, the dust and impurities can be conveniently discharged in a centralized manner, and the dust drift is avoided from influencing the working environment.

As shown in fig. 1, 2 and 4, a support frame 13 is disposed at the bottom of the inner side of the machine body 1, a coarse filter screen 11 is disposed at the inner side of the support frame 13, a fine filter screen 12 is disposed at the bottom of the coarse filter screen 11, and the coarse filter screen 11 and the fine filter screen 12 are both disposed at the inner side of the support frame 13. A fixed block 15 is arranged on the left side wall of the separation cylinder 8, a connecting rod 14 is connected to a movable shaft on the fixed block 15, a movable rod 16 is connected to a movable shaft at the bottom of the connecting rod 14, and the movable rod 16 is fixedly connected with the coarse filter screen 11 and the fine filter screen 12. The right-hand member of coarse filtration net 11 and fine filtration net 12 all is connected with the 13 swing joint of carriage, and the inside wall of carriage 13 has seted up spout 131, the left end and the spout 131 of coarse filtration net 11 and fine filtration net 12 constitute sliding construction, the tealeaves stalk that the knockout drum 8 sieved out can drop in the inside of carriage 13, and knockout drum 8 can drive the rotation of connecting rod 14 at the pivoted in-process, further make movable rod 16 reciprocate, because of movable rod 16 and coarse filtration net 11 and the equal fixed connection of fine filtration net 12, so can drive coarse filtration net 11 and fine filtration net 12 reciprocating in spout 131 inside, further make the shake of coarse filtration net 11 and fine filtration net 12, come to carry out further screening to the inside tealeaves stalk of carriage 13.

The working principle is as follows: when using this stalk leaf separating centrifuge with multistage screening structure, at first will wait that the tealeaves of screening packs into the inside back of cylinder 8, can starting motor 2 drive cylinder 8 and rotation axis 7 and carry out the rotation of opposite direction, come to separate the stalk leaf of the inside tealeaves of cylinder 8, and cylinder 8 can drive thick filter screen 11 and fine filter screen 12 in the reciprocating of pivoted in-process inside spout 131, and then make thick filter screen 11 and fine filter screen 12 shake, come to carry out further screening to the tealeaves stalk after cylinder 8 sieves, through cylinder 8, the multistage screening structure that thick filter screen 11 and fine filter screen 12 constitute, the screening effect is better.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A stem and leaf separator with a multi-stage screening structure comprises a machine body (1), wherein a motor (2) is arranged on the right side of the machine body (1), a driving shaft (3) is fixedly connected to the left side of the motor (2), and the driving shaft (3) penetrates through the machine body (1);

it is characterized by also comprising:

the separation barrel (8) is arranged inside the machine body (1), a sealing door (81) is installed on the separation barrel (8), a connecting frame (91) is arranged inside the machine body (1), the top of the connecting frame (91) is connected with the inner wall of the machine body (1) through a fixing rod (9), the separation barrel (8) penetrates through the connecting frame (91), and the separation barrel (8) is rotatably connected with the connecting frame (91);

support frame (13), the setting is in the inboard bottom of organism (1), the inboard of support frame (13) is provided with coarse filtration net (11), and the bottom of coarse filtration net (11) is provided with fine filtration net (12), coarse filtration net (11) and fine filtration net (12) all set up the inboard at support frame (13).

2. The stalk separator with the multi-stage screening structure according to claim 1, wherein: separating cylinder (8) lateral wall fixedly connected with ring gear (10), the one end that motor (2) were kept away from in drive shaft (3) is connected with the inner wall bearing of organism (1), and fixedly connected with gear (4) on drive shaft (3), gear (4) are connected with ring gear (10) meshing.

3. The stalk separator with the multi-stage screening structure according to claim 1, wherein: the inside of separator cylinder (8) is provided with rotation axis (7), rotation axis (7) are connected with separator cylinder (8) bearing, rotation axis (7) extend to the outside of organism (1), and the right-hand member of rotation axis (7) installs from driving wheel (6), install action wheel (5) on the left side drive shaft (3) of motor (2), action wheel (5) pass through the chain with connect from driving wheel (6).

4. A stem and leaf separator with a multi-stage screening structure according to claim 1, characterized in that: the surface of a separating cylinder (8) is provided with filter holes (82), the filter holes (82) are uniformly distributed on the surface of the separating cylinder (8), a blocking net (83) is arranged on the filter holes (82) on the left side wall of the separating cylinder (8), and a dust suction fan (17) is arranged on the left side wall of the machine body (1).

5. The stalk separator with the multi-stage screening structure according to claim 1, wherein: fixed block (15) are installed to the left lateral wall of separation cylinder (8), the loose axle is connected with connecting rod (14) on fixed block (15), the bottom loose axle of connecting rod (14) is connected with movable rod (16), movable rod (16) with coarse filtration net (11) with the equal fixed connection of fine filtration net (12).

6. The stalk separator with the multi-stage screening structure according to claim 1, wherein: coarse filtration net (11) with the right-hand member of fine filtration net (12) all with carriage (13) loose axle connection, and the inside wall of carriage (13) has seted up spout (131), the left end and spout (131) of coarse filtration net (11) and fine filtration net (12) constitute sliding construction.