CN213223264U

CN213223264U - Tea screening and separating device

Info

Publication number: CN213223264U
Application number: CN202021524754.4U
Authority: CN
Inventors: 尹新忠; 方敏; 程林岳
Original assignee: Zhejiang Huashida Tea Co ltd
Current assignee: Zhejiang Huashida Tea Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-05-18
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a tea screening and separating device, which comprises an installation box, a first screening unit, a second screening unit and a connecting unit; installing a box: a feeding pipe is fixed on the upper side surface and is communicated with the inner cavity of the installation box, an opening is formed in the lower side surface of the installation box, and an exhaust hole is formed in the right side surface of the installation box; a first screening unit: contain fixed block, feeding and lead to groove, slant row's silo, installation and lead to groove, installation piece, fan and protection network, the upper end at the install bin inside is fixed to the fixed block, the middle part of fixed block downside seted up the feeding and lead to the groove, the feeding leads to the groove and communicates with each other with the connecting pipe, slant row's silo has been seted up on the left surface of fixed block, set up on the left surface of install bin with the communicating bin outlet of slant row's silo, thoroughly get rid of various impurity in with the tealeaves through setting up multi-stage screening device.

Description

Tea screening and separating device

Technical Field

The utility model relates to a tea production technical field specifically is a tealeaves screening separator.

Background

Tea, refers to the leaves and buds of tea tree; broadly refers to the leaves of the evergreen shrub tea tree that can be used for tea making, as well as beverages infused with these leaves, later extended to all herbal teas infused with the plant flowers, leaves, seeds, roots; herbal tea infused with various medicinal materials; some countries also have tea brewed by other plant leaves such as fruits, vanilla and the like, tea leaves have long been used as daily drinks of people, the tea leaves have the characteristics of nature, health, convenience for drinking and the like, and the tea leaves are deeply favored by the masses of people, the tea leaves are screened in the technical process of processing the picked tea leaves, which is an essential process and a very important process, the tea leaf screening generally refers to the operation of removing impurities such as sand, dust, broken leaves and the like in the dried tea leaves, the quality of the tea leaves can be obviously improved, but the impurities in the tea leaves often have different properties, such as broken leaves with larger diameter and lighter weight, dust with fine particles and light weight, small-particle sand with small particle size and medium weight, large-particle sand with larger particle size and larger weight, and because the types and the properties of the impurities in the tea leaves are more and different, the common tea leaf screening device often cannot be compatible, the problem of incomplete impurity removal exists, which can cause adverse effects on the quality of the tea leaves.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a tealeaves screening separator, thoroughly get rid of various impurity in with tealeaves through setting up multistage sieving mechanism, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tea screening and separating device comprises an installation box, a first screening unit, a second screening unit and a connecting unit;

installing a box: a feeding pipe is fixed on the upper side surface and is communicated with the inner cavity of the installation box, an opening is formed in the lower side surface of the installation box, and an exhaust hole is formed in the right side surface of the installation box;

a first screening unit: the tea leaf installation box comprises a fixed block, a feeding through groove, an oblique discharging groove, an installation through groove, an installation block, a fan and a protection net, wherein the fixed block is fixed at the upper end inside the installation box;

a second screening unit: contain fixed frame, screening case, screening hole, spliced pole, connecting block and spring, fixed frame is fixed in the inside of install bin, the inside sliding connection of fixed frame has the screening case, set up evenly distributed's screening hole on the downside of screening case, the through-hole has been seted up on the right flank of fixed frame, the inside sliding connection of through-hole has the spliced pole, the left end of spliced pole is fixed on the right flank of screening case, be fixed with the connecting block on the right-hand member face of spliced pole, the spring has been cup jointed on the periphery of spliced pole, the right-hand member of spring is fixed on the left surface of connecting block, the left end of spring is fixed on the right flank of fixed frame, gets rid of the gravel and sand that contains in the tealeaves through setting up second screening unit;

a connection unit: the connecting unit is arranged on the right side wall in the installation box, is matched with the second screening unit and drives the screening box to reciprocate left and right through the connecting unit;

wherein: still include the control switch group, the control switch group is installed on the leading flank of install bin, the output of external power source is connected to the input electricity of control switch group, the input of the output electricity connection fan of control switch group.

Further, the linkage unit contains fixed plate, motor, connecting axle and cam, the fixed plate is fixed on the inside right side wall of install bin, install the motor on the downside of fixed plate, the output shaft of motor is fixed on the lower terminal surface of connecting axle, be fixed with the cam on the up end of connecting axle, the cam corresponds with the connecting block each other, the output of the input electricity connection control switch group of motor.

Further, the inside of the bin outlet that the install bin left side was seted up is fixed with the baffle, be fixed with waste material bin on the left surface of install bin, store useless leaf and dust through setting up waste material bin.

Furthermore, an opening has been seted up on the leading flank of install bin, open-ended inside articulates there is the apron, be fixed with the handle on the leading flank of apron, the fixed orifices has been seted up at the middle part of apron, the inside of fixed orifices is fixed with the transparent plate, makes the pulling apron that the user can be very convenient remove through setting up the handle.

Further, be fixed with four corresponding landing legs on the downside of install bin, be fixed with the bottom plate on the downside of four landing legs, place the case on the last side of bottom plate, place the case through the setting and store gravel and sand.

Compared with the prior art, the beneficial effects of the utility model are that: this tealeaves screening separator has following benefit:

1. controlling a fan to work by a control switch group, pouring dried tea leaves into a feeding pipe, allowing the tea leaves entering the feeding pipe to downwards enter a feeding through groove, blowing broken leaves and dust in the tea leaves into an oblique discharge groove under the action of the fan, allowing waste leaves and dust entering the oblique discharge groove to enter a waste storage tank along the oblique discharge groove, and removing the waste leaves and dust in the tea leaves by arranging the device;

2. tealeaves after useless leaf and dust are got rid of continues the inside of whereabouts to the screening case downwards, then control motor work through control switch group, motor work drives the cam and rotates, extrude the connecting block left branch after the bulge of cam contacts with the connecting block, after the bulge and the link separation of cam, the connecting block resumes original position again under the effect of spring, the cam lasts to rotate and makes the connecting block will carry out reciprocating motion about, reciprocating motion drives the screening case and carries out reciprocating motion about the connecting block carries out, reciprocating motion makes the inside gravel and sand of tealeaves will fall the inside of placing the case along the screening hole about the screening case carries out, get rid of the inside remaining gravel and sand of tealeaves through the device more than setting.

Drawings

FIG. 1 is a schematic front side view of the present invention;

fig. 2 is a front side sectional view of the present invention;

fig. 3 is a schematic diagram of a second screening unit structure of the present invention.

In the figure: 1 install bin, 2 inlet pipes, 3 exhaust holes, 4 first screening units, 41 fixed blocks, 42 feeding through grooves, 43 oblique discharge grooves, 44 installation through grooves, 45 installation blocks, 46 fans, 47 protective nets, 5 second screening units, 51 fixed frames, 52 screening bins, 53 screening holes, 54 connecting columns, 55 connecting blocks, 56 springs, 6 connecting units, 61 fixed plates, 62 motors, 63 connecting shafts, 64 cams, 7 control switch groups, 8 baffles, 9 waste storage bins, 10 cover plates, 11 handles, 12 transparent plates, 13 supporting legs, 14 bottom plates, 15 placing bins.

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. 1-3, the present invention provides a technical solution: a tea screening and separating device comprises an installation box 1, a first screening unit 4, a second screening unit 5 and a connecting unit 6;

installation box 1: a feeding pipe 2 is fixed on the upper side surface, the feeding pipe 2 is communicated with the inner cavity of the installation box 1, the lower side surface of the installation box 1 is provided with an opening, and the right side surface of the installation box 1 is provided with an exhaust hole 3;

the first screening unit 4: the tea leaf filter comprises a fixing block 41, a feeding through groove 42, an oblique discharging groove 43, an installation through groove 44, an installation block 45, a fan 46 and a protective net 47, wherein the fixing block 41 is fixed at the upper end inside an installation box 1, the middle part of the lower side surface of the fixing block 41 is provided with the feeding through groove 42, the feeding through groove 42 is communicated with a feeding pipe 2, the left side surface of the fixing block 41 is provided with the oblique discharging groove 43, the left side surface of the installation box 1 is provided with a discharging port communicated with the oblique discharging groove 43, the right side surface of the fixing block 41 is provided with the installation through groove 44 communicated with an exhaust hole 3, the installation block 45 is fixed inside the installation through groove 44, the left side surface of the installation block 45 is provided with the fan 46, the protective net 47 is fixed at the left end inside the installation through groove 44;

the second screening unit 5: the tea leaf screening device comprises a fixed frame 51, a screening box 52, screening holes 53, a connecting column 54, a connecting block 55 and a spring 56, wherein the fixed frame 51 is fixed inside an installation box 1, the screening box 52 is slidably connected inside the fixed frame 51, the screening holes 53 which are uniformly distributed are formed in the lower side surface of the screening box 52, a through hole is formed in the right side surface of the fixed frame 51, the connecting column 54 is slidably connected inside the through hole, the left end of the connecting column 54 is fixed on the right side surface of the screening box 52, the connecting block 55 is fixed on the right end surface of the connecting column 54, the spring 56 is sleeved on the circumferential surface of the connecting column 54, the right end of the spring 56 is fixed on the left side surface of the connecting block 55, the left end of the spring 56 is fixed on the right side surface of the;

the connection unit 6: the screening device is installed on the right side wall inside the installation box 1, the connecting unit 6 is matched with the second screening unit 5, the connecting unit 6 comprises a fixing plate 61, a motor 62, a connecting shaft 63 and a cam 64, the fixing plate 61 is fixed on the right side wall inside the installation box 1, the motor 62 is installed on the lower side face of the fixing plate 61, an output shaft of the motor 62 is fixed on the lower end face of the connecting shaft 63, the cam 64 is fixed on the upper end face of the connecting shaft 63, the cam 64 corresponds to the connecting block 55, the input end of the motor 62 is electrically connected with the output end of the control switch group 7, and the screening box 52 is driven to reciprocate left and right by the;

wherein: the fan mounting structure further comprises a control switch group 7, the control switch group 7 is mounted on the front side face of the mounting box 1, the input end of the control switch group 7 is electrically connected with the output end of an external power supply, and the output end of the control switch group 7 is electrically connected with the input end of the fan 46.

Wherein: the inside of the bin outlet of seting up on the left side of install bin 1 is fixed with baffle 8, is fixed with waste material bin 9 on the left surface of install bin 1, stores useless leaf and dust through setting up waste material bin 9.

Wherein: the opening has been seted up on the leading flank of install bin 1, and open-ended inside articulates there is apron 10, is fixed with handle 11 on the leading flank of apron 10, and the fixed orifices has been seted up at the middle part of apron 10, and the inside of fixed orifices is fixed with transparent plate 12, makes the pulling apron 10 that the user can be very convenient remove through setting up handle 11.

Wherein: be fixed with four corresponding landing legs 13 on the downside of installing bin 1, be fixed with bottom plate 14 on the downside of four landing legs 13, placed on the last side of bottom plate 14 and placed case 15, place case 15 through the setting and store gravel and sand.

When in use: the fan 46 is controlled to work by controlling the switch group 7, then the dried tea leaves are poured into the feeding pipe 2, the tea leaves entering the feeding pipe 2 downwards enter the feeding through groove 42, at the moment, broken leaves and dust in the tea leaves are blown into the inclined discharging groove 43 under the action of the fan 46, the waste leaves and dust entering the inclined discharging groove 43 enter the waste storage box 9 along the inclined discharging groove 43, the tea leaves with the waste leaves and dust removed continuously fall into the screening box 52, then the motor 62 is controlled to work by controlling the switch group 7, the motor 62 works to drive the cam 64 to rotate, the connecting block 55 is squeezed to move leftwards after the convex part of the cam 64 contacts the connecting block 55, after the convex part of the cam 64 is separated from the connecting block 55, the connecting block 55 is restored to the original position under the action of the spring 56, the cam 64 continuously rotates to enable the connecting block 55 to reciprocate leftwards and rightwards, connecting block 55 carries out left and right reciprocating motion and drives screening case 52 and carry out left and right reciprocating motion, and screening case 52 carries out left and right reciprocating motion and makes the inside gravel and sand of tealeaves will fall to the inside of placing case 15 along screening hole 53, and after tealeaves screening is completed completely, the user pulls apron 10 through handle 11 and moves forward and opens the opening of seting up on the installing bin 1 leading flank, then gets rid of the tealeaves after will screening through the opening.

It should be noted that the control switch group 7 disclosed in the present embodiment controls the operation of the fan 46 and the motor 62 by a method commonly used in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tealeaves screening separator which characterized in that: comprises an installation box (1), a first screening unit (4), a second screening unit (5) and a connecting unit (6);

mounting case (1): a feeding pipe (2) is fixed on the upper side surface, the feeding pipe (2) is communicated with the inner cavity of the installation box (1), the lower side surface of the installation box (1) is provided with an opening, and the right side surface of the installation box (1) is provided with an exhaust hole (3);

first screening unit (4): contain fixed block (41), feeding through groove (42), slant row material groove (43), installation through groove (44), installation piece (45), fan (46) and protection network (47), fixed block (41) are fixed in the inside upper end of install bin (1), the middle part of fixed block (41) downside seted up feeding through groove (42), feeding through groove (42) communicates with each other with inlet pipe (2), slant row material groove (43) has been seted up on the left surface of fixed block (41), set up the bin outlet that communicates with slant row material groove (43) on the left surface of install bin (1), set up the logical groove (44) of installation that communicates with exhaust hole (3) on the right flank of fixed block (41), the inside that the groove (44) was led to in the installation is fixed with installation piece (45), install fan (46) on the left surface of installation piece (45), a protective net (47) is fixed at the left end inside the mounting through groove (44);

second screening unit (5): comprises a fixed frame (51), a screening box (52), a screening hole (53), a connecting column (54), a connecting block (55) and a spring (56), the fixed frame (51) is fixed inside the installation box (1), the inside of the fixed frame (51) is connected with a screening box (52) in a sliding way, the lower side surface of the screening box (52) is provided with screening holes (53) which are uniformly distributed, a through hole is arranged on the right side surface of the fixed frame (51), a connecting column (54) is connected inside the through hole in a sliding way, the left end of the connecting column (54) is fixed on the right side surface of the screening box (52), a connecting block (55) is fixed on the right end face of the connecting column (54), a spring (56) is sleeved on the circumferential surface of the connecting column (54), the right end of the spring (56) is fixed on the left side surface of the connecting block (55), the left end of the spring (56) is fixed on the right side surface of the fixed frame (51);

connection unit (6): the connecting unit (6) is arranged on the right side wall in the installation box (1) and matched with the second screening unit (5);

wherein: still include control switch group (7), install on the leading flank of install bin (1) control switch group (7), the output of external power source is connected to the input electricity of control switch group (7), the input of the output electricity connection fan (46) of control switch group (7).

2. The tea screening and separating device of claim 1, wherein: the connecting unit (6) contains fixed plate (61), motor (62), connecting axle (63) and cam (64), fixed plate (61) are fixed on the inside right side wall of install bin (1), install motor (62) on the downside of fixed plate (61), the output shaft of motor (62) is fixed on the lower terminal surface of connecting axle (63), be fixed with cam (64) on the up end of connecting axle (63), cam (64) correspond each other with connecting block (55), the output of the input electricity connection control switch group (7) of motor (62).

3. The tea screening and separating device of claim 1, wherein: the inside of the discharge gate that install bin (1) left side was seted up is fixed with baffle (8), be fixed with waste material bin (9) on the left surface of install bin (1).

4. The tea screening and separating device of claim 1, wherein: the front side face of the mounting box (1) is provided with an opening, the opening is internally hinged with a cover plate (10), a handle (11) is fixed on the front side face of the cover plate (10), the middle of the cover plate (10) is provided with a fixing hole, and a transparent plate (12) is fixed inside the fixing hole.

5. The tea screening and separating device of claim 1, wherein: four corresponding supporting legs (13) are fixed on the lower side face of the installation box (1), a bottom plate (14) is fixed on the lower side face of the four supporting legs (13), and a placement box (15) is placed on the upper side face of the bottom plate (14).