CN219073527U

CN219073527U - Screening device for tea making

Info

Publication number: CN219073527U
Application number: CN202221566951.1U
Authority: CN
Inventors: 陈丽静
Original assignee: Xiuning County Qining Tea Industry Co ltd
Current assignee: Xiuning County Qining Tea Industry Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2023-05-26
Anticipated expiration: 2032-06-22

Abstract

The application provides a sieving mechanism for tealeaves preparation belongs to tealeaves screening field, this a sieving mechanism for tealeaves preparation, including fixed establishment and bin outlet mechanism, fixed establishment includes support, rotation seat, screening case, spring, linear electric motor and first motor, the rotation seat is equipped with two, screening case both ends sliding connection is in on the rotation seat inner wall, screening case surface mounting has first screening net and second screening net, bin outlet mechanism includes dwang and second motor, the dwang is equipped with two, the dwang both ends rotate to be connected the support surface just sets up screening case both sides, dwang surface mounting has the driving lever, the second motor is fixed support one side, the second motor with the dwang transmission is connected, and this sieving mechanism for tealeaves preparation can overturn and change different filter screen, and screening efficiency is high.

Description

Screening device for tea making

Technical Field

The application relates to the field of tea screening, in particular to a screening device for tea making.

Background

Tea leaves are commonly called tea, generally comprise leaves and buds of tea trees, the leaf components comprise catechin, cholestenone, caffeine, inositol, folic acid and pantothenic acid, the tea leaves are beneficial to health, the tea leaves are derived from China, the tea leaves are used as sacrificial offerings at the earliest time, she Gezhi, oblong or elliptic, and can be directly soaked in boiled water for drinking, and the tea leaves are classified into six categories according to varieties, manufacturing modes and product shapes. The tea can be collected according to seasons, and can be classified into spring tea, xia Cha tea, autumn tea and winter tea. The tea leaves are processed by various raw tea or refined tea leaves to form re-added tea, and the re-added tea comprises the steps of scented tea, compressed tea, extracted tea, medicinal health-care tea, tea food, tea-containing beverage and the like, and before the vegetable leaves are processed, the steps of screening tea stems and impurities, removing the impurities, deactivating enzymes, rolling, drying and the like are needed.

When the tea is screened, the tea stems and impurities are screened firstly by primary screening, then the tea with different sizes is screened by secondary screening, different screening nets are needed, and the tea is packed and transferred from the surface of the screening net each time, so that the tea making and screening device disclosed in Chinese patent application No. CN202021779350.X is inconvenient, for example, the tea left on the surface of a screening plate is also collected manually in an auxiliary manner, and the tea making and screening device is inconvenient.

Disclosure of Invention

To remedy the above deficiencies, the present application provides a screening device for tea making, solving the above mentioned problems.

The application is realized in such a way that:

the application provides a sieving mechanism for tealeaves preparation, including fixed establishment and bin outlet mechanism.

The fixed establishment includes support, rotation seat, screening case, spring, linear electric motor and first motor, it is equipped with two to rotate the seat, it connects to rotate the seat the support surface, screening case both ends sliding connection is in rotate on the seat inner wall, screening case surface mounting has first screening net and second screening net, screening case is adjacent first screening net with the material discharging pipe is installed to one side of second screening net, spring one end is fixed rotate on the seat inner wall, the spring other end is fixed screening case surface, linear electric motor fixes rotate the seat outside, linear electric motor output slip runs through rotate in the seat and support screening case surface, first motor is fixed support one side, first motor with rotate seat transmission connection.

The discharging mechanism comprises two rotating rods and second motors, the two ends of each rotating rod are rotatably connected to the surface of the corresponding support and arranged on two sides of the screening box, a deflector rod is mounted on the surface of each rotating rod, the second motors are fixed on one side of the corresponding support, and the second motors are in transmission connection with the corresponding rotating rods.

In the above-mentioned realization process, pour tealeaves into screening incasement, first motor drives rotates the seat and rotates one side upset to the bottom that will screen the case has first screening net, tealeaves falls first screening net surface this moment, linear motor promotes the connecting seat of screening case both sides repeatedly and beats on the spring and vibrate the screening, after the primary screening is accomplished, first motor drives the seat and rotates again and overturn the second screening net to the bottom and carry out secondary screening, after the screening finishes, first motor drives the seat and rotates again and overturn the feeder hopper to the bottom and will participate in tealeaves pouring, at this moment, the second motor drives the dwang and rotates, drive the cushion of driving lever one end and beat on first screening net and second screening net surface and fall with the tealeaves that is attached, this a sieving mechanism for tealeaves preparation can overturn and change different filter screens and filter the screening, screening efficiency is high.

In a specific embodiment, the bottom of the bracket is provided with a supporting leg, and one end of the supporting leg is provided with a self-locking pulley.

In the above implementation, the legs and pulleys facilitate movement of the device.

In a specific embodiment, the support is surface-mounted with a bearing seat, and the rotating seat and the rotating rod are respectively fixed in the bearing seat.

In the above implementation, the bearing housing provides a rotation fulcrum for the rotation seat and the rotation lever.

In a specific embodiment, the linear motor output end is provided with a protection pad.

In the realization process, the protection pad plays a role in protection and noise reduction, and the linear motor can generate noise when repeatedly beating the surface of the screening box.

In a specific embodiment, the first motor and the second motor are mounted with a motor frame at the output end, and the first motor and the second motor are fixed on the surface of the bracket through the motor frame.

In the implementation process, the motor frame is used for fixedly mounting the motor.

In a specific embodiment, a feed hopper is mounted at one end of the discharge tube.

In the implementation process, the feeding hopper is used for pouring tea.

In a specific embodiment, the mounting frames are mounted on two sides of the support, the mounting frames are arranged on two sides of the screening box, and the fans are mounted on the mounting frames.

In the implementation process, the fan is used for blowing dust in the tea leaves out.

In a specific embodiment, connecting seats are mounted at two ends of the screening box, and the connecting seats are slidably connected to the inner walls of the rotating seats.

In a specific embodiment, a sliding groove is formed in the inner wall of the rotating seat, a sliding block is mounted on the surface of the connecting seat, and the sliding block is slidably connected in the sliding groove.

In a specific embodiment, a soft pad is mounted at one end of the lever.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a first view structure of a screening device for tea making according to an embodiment of the present application;

fig. 2 is a schematic view of a second view structure of a screening device for tea making according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a rotating seat according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a mounting rack according to an embodiment of the present application.

In the figure: 100-a fixing mechanism; 110-a bracket; 111-supporting legs; 1111-self-locking pulleys; 112-bearing blocks; 113-mounting rack; 1131-a fan; 120-rotating the seat; 130-a screening box; 131-a first screening mesh; 132-a second screening mesh; 133-discharge tube; 1331-feeding hopper; 134-connecting seats; 140-springs; 150-a linear motor; 151-a protective pad; 160-a first motor; 200-a discharging mechanism; 210-rotating a rod; 220-a second motor; 221-a deflector rod; 2211-soft cushion.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application.

Examples

Referring to fig. 1, the present application provides a technical solution: a screening device for tea making comprises an internal fixing mechanism 100 and a discharging mechanism 200, wherein the discharging mechanism 200 is fixed on the outer side of the fixing mechanism 100.

Referring to fig. 1, 2, 3 and 4, the fixing mechanism 100 includes a bracket 110, a rotating base 120, a screening box 130, a spring 140, a linear motor 150 and a first motor 160, a supporting leg 111 is installed at the bottom of the bracket 110, a self-locking pulley 1111 is installed at one end of the supporting leg 111, a bearing seat 112 is installed on the surface of the bracket 110, the rotating base 120 and a rotating rod 210 are respectively fixed in the bearing seat 112, mounting frames 113 are installed at two sides of the bracket 110, the mounting frames 113 are arranged at two sides of the screening box 130, a fan 1131 is installed on the mounting frames 113, two rotating bases 120 are provided, the rotating base 120 is rotatably connected to the surface of the bracket 110, a sliding groove is formed in the inner wall of the rotating base 120, a sliding block is installed on the surface of the connecting base 134, the sliding blocks are slidably connected to the inner walls of the rotating base 120 at two ends of the screening box 130, a first screening net 131 and a second screening net 132 are installed on the surface of the screening box 130, a discharge pipe 133 is arranged on one side of the screening box 130 adjacent to the first screening net 131 and the second screening net 132, a feed hopper 1331 is arranged on one end of the discharge pipe 133, a connecting seat 134 is arranged on two ends of the screening box 130, the connecting seat 134 is slidably connected on the inner wall of the rotating seat 120, one end of a spring 140 is fixed on the inner wall of the rotating seat 120, the other end of the spring 140 is fixed on the surface of the screening box 130, a linear motor 150 is fixed on the outer side of the rotating seat 120, the output end of the linear motor 150 is slidably penetrated in the rotating seat 120 and abuts against the surface of the screening box 130, a protection pad 151 is arranged on the output end of the linear motor 150, the protection pad 151 plays a role of protection and noise reduction, noise is generated when the linear motor 150 repeatedly strikes the surface of the screening box 130, a first motor 160 is fixed on one side of the bracket 110, the first motor 160 is in transmission connection with the rotating seat 120, and the output ends of the first motor 160 and the second motor 220 are provided with a motor frame, the first motor 160 and the second motor 220 are fixed to the surface of the bracket 110 by a motor bracket.

Referring to fig. 1 and 2, the discharging mechanism 200 includes two rotating rods 210 and a second motor 220, the rotating rods 210 are provided with two, two ends of each rotating rod 210 are rotatably connected to the surface of the bracket 110 and are disposed at two sides of the screening box 130, a deflector 221 is mounted on the surface of each rotating rod 210, the second motor 220 is fixed at one side of the bracket 110, the second motor 220 is in transmission connection with the rotating rods 210, and one end of each deflector 221 is provided with a soft cushion 2211.

Specifically, this a sieving mechanism for tealeaves preparation's theory of operation: during operation, tea is poured into the screening box 130, the first motor 160 drives the rotating seat 120 to rotate, one side of the screening box 130 with the first screening net 131 is turned over to the bottom, at this time, the tea falls onto the surface of the first screening net 131, the linear motor 150 repeatedly pushes the connecting seats 134 on two sides of the screening box 130 to repeatedly jump on the springs 140 for vibration screening, after primary screening is finished, the first motor 160 drives the rotating seat 120 to rotate again to turn over the second screening net 132 to the bottom for secondary screening, after screening is finished, the first motor 160 drives the rotating seat 120 to rotate again to turn over the feed hopper 1331 to the bottom to pour out the tea, at this time, the second motor 220 drives the rotating rod 210 to rotate, and drives the cushion 2211 at one end of the deflector 221 to flap the surfaces of the first screening net 131 and the second screening net 132 to flap the attached tea.

It should be noted that, the model specifications of the linear motor 150, the first motor 160 and the second motor 220 need to be determined by selecting the model according to the actual specifications of the device, and the specific model selection calculation method adopts the prior art in the field, so that detailed descriptions thereof are omitted.

The power supply of the linear motor 150, the first motor 160, and the second motor 220, and the principle thereof will be apparent to those skilled in the art, and will not be described in detail herein.

The above is only an example of the present application, and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A sieving mechanism for tealeaves preparation, characterized by including

The fixing mechanism (100), the fixing mechanism (100) comprises a bracket (110), a rotating seat (120), a screening box (130), springs (140), a linear motor (150) and a first motor (160), wherein the rotating seat (120) is provided with two, the rotating seat (120) is rotationally connected to the surface of the bracket (110), two ends of the screening box (130) are slidingly connected to the inner wall of the rotating seat (120), a first screening net (131) and a second screening net (132) are arranged on the surface of the screening box (130), a discharge pipe (133) is arranged on one side of the screening box (130) adjacent to the first screening net (131) and the second screening net (132), one end of each spring (140) is fixed to the inner wall of the rotating seat (120), the other end of each spring (140) is fixed to the surface of the screening box (130), the linear motor (150) is fixed to the outer side of the rotating seat (120), the output end of each linear motor (150) is slidingly penetrated in the rotating seat (120) and abuts against the surface of the screening box (130), and the first motor (160) is fixed to the first side of the bracket (110);

the material discharging mechanism (200), the material discharging mechanism (200) comprises a rotating rod (210) and a second motor (220), the rotating rod (210) is provided with two, two ends of the rotating rod (210) are rotationally connected to the surface of the bracket (110) and are arranged on two sides of the screening box (130), a deflector rod (221) is arranged on the surface of the rotating rod (210), the second motor (220) is fixed on one side of the bracket (110), and the second motor (220) is in transmission connection with the rotating rod (210).

2. A screening device for tea leaf production according to claim 1, characterized in that the support (110) is provided with legs (111) at the bottom, and that one end of the legs (111) is provided with a self-locking pulley (1111).

3. A screening apparatus for tea leaf production according to claim 1, wherein the support (110) is surface mounted with a bearing housing (112), the rotary housing (120) and the rotary rod (210) being fixed in the bearing housing (112) respectively.

4. A screening device for tea making according to claim 1, characterized in that the output end of the linear motor (150) is provided with a protection pad (151).

5. The screening device for tea leaf production according to claim 1, wherein the output ends of the first motor (160) and the second motor (220) are provided with a motor frame, and the first motor (160) and the second motor (220) are fixed on the surface of the bracket (110) through the motor frame.

6. A screening device for tea production according to claim 1, wherein a feed hopper (1331) is mounted at one end of the discharge tube (133).

7. Screening device for tea production according to claim 1, characterized in that the mounting frames (113) are mounted on both sides of the support (110), the mounting frames (113) are arranged on both sides of the screening box (130), and the fans (1131) are mounted on the mounting frames (113).

8. A screening arrangement for tea making according to claim 1, characterized in that the screening box (130) is provided with connection seats (134) at both ends, said connection seats (134) being slidingly connected to the inner wall of the rotating seat (120).

9. A screening device for tea leaf production according to claim 8, wherein a chute is provided on the inner wall of the rotary base (120), and a slider is mounted on the surface of the connecting base (134) and slidably connected in the chute.

10. A screening apparatus for tea making according to claim 1, wherein a soft pad (2211) is mounted at one end of the lever (221).