CN203370720U

CN203370720U - Multilevel vibrating type tea leaf screening machine

Info

Publication number: CN203370720U
Application number: CN201320262341.7U
Authority: CN
Inventors: 陈坤明
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-15
Filing date: 2013-05-15
Publication date: 2014-01-01
Anticipated expiration: 2023-05-15

Abstract

The utility model discloses a multilevel vibrating type tea leaf screening machine. The multilevel vibrating type tea leaf screening machine structurally comprises a first-level vibrating screen, a second-level vibrating screen, a third-level vibrating screen, a fourth-level vibrating screen, sliding rails, an outer barrel, a central main shaft, a motor, a crank shaft and idler wheels, wherein the motor is connected with the crank shaft, the crank shaft is connected with the central main shaft through a connecting shaft, and when the motor drives the crank shaft to rotate, the crank shaft drives the central main shaft to move up and down. The first-level vibrating screen, the second-level vibrating screen, the third-level vibrating screen and the fourth-level vibrating screen are sequentially installed on the central main shaft from top to bottom, bull holes of the various levels of vibrating screens decrease in sequence, the idler wheels are arranged at two sides of each level of vibrating screen respectively, the sliding rails are arranged at the left side and the right side of the inner wall of the outer barrel respectively, and the idler wheels are installed inside the sliding rails. The multilevel vibrating type tea leaf screening machine adopts the design of multiple levels of vibrating screens, and the bull holes of the various levels of vibrating screens decrease in sequence, so that the grades of tea leaves are distinguished while the tea leaves are screened. The multilevel vibrating type tea leaf screening machine is simple in structure and low in cost, thereby having large popularization value.

Description

A kind of multistage tea leaf vibration formula screening machine

Technical field

The utility model relates to a kind of machine for processing tea, relates in particular to a kind of multistage tea leaf vibration formula screening machine.

Background technology

The tealeaves screening is by sieves, the foreign material such as the sandstone in tealeaves, dust to be separated.The tradition screening mode is all that artificial jitter filtering is screened, and efficiency is lower, and labor strength is large.Existing vibrations screening machine structure is more complicated, and each vibratory sieve all needs to arrange percussion mechanism, and manufacturing cost is higher.Therefore need a kind of Tea screening machine, make it not only have that screening effeciency is high, the screening accuracy is strong, also there are the characteristics such as simple in structure, low cost of manufacture.

Summary of the invention

The deficiency existed for existing tea drying device, the utility model proposes a kind of multistage tea leaf vibration formula screening machine.

The utility model adopts following technical scheme to solve existing issue.

A kind of multistage tea leaf vibration formula screening machine, its structure comprises: one-level vibratory sieve, secondary vibration sieve, three grades of vibratory sieves, level Four vibratory sieve, slide rail, urceolus, central principal axis, motor, bent axle, roller.

Described motor is connected with bent axle, and bent axle is connected with central principal axis by connecting axle, and when the Motor Drive bent axle rotates, bent axle drives central principal axis and moves up and down.

Described central principal axis is installed one-level vibratory sieve, secondary vibration sieve, three grades of vibratory sieves and level Four vibratory sieve from top to bottom successively, emptying aperture on described one-level vibratory sieve, secondary vibration sieve, three grades of vibratory sieves and level Four vibratory sieve reduces successively, roller is installed in the both sides of one-level vibratory sieve, secondary vibration sieve, three grades of vibratory sieves and level Four vibratory sieve, along with bent axle drives moving up and down of central principal axis, vibratory sieve moves up and down.

Left side and the right side of described outer tube inner wall are respectively arranged with slide rail, and roller is arranged in slide rail.

The beneficial effects of the utility model: a kind of multistage tea leaf vibration formula screening machine the utility model proposes, adopt the design of multi-stage oscillating screen, the emptying aperture size of every grade of vibratory sieve reduces successively, make tealeaves in screening process, distinguish tea grades, it is simple in structure, with low cost for this utility model simultaneously, therefore, there is larger promotional value.

the accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

1, one-level vibratory sieve 2,3, three grades of vibratory sieves 4 of secondary vibration sieve, level Four vibratory sieve 5, slide rail 6, urceolus 7, central principal axis 8, motor 9, bent axle 10, roller.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1, plant multistage tea leaf vibration formula screening machine, its structure comprises: one-level vibratory sieve 1,2, three grades of vibratory sieves 3 of secondary vibration sieve, level Four vibratory sieve 4, slide rail 5, urceolus 6, central principal axis 7, motor 8, bent axle 9, roller 10.

As shown in Figure 1, motor 8 is connected with bent axle 9, and bent axle 9 is connected with central principal axis 7 by connecting axle, and when motor 8 driving cranks 9 rotate, bent axle 9 drives central principal axis 7 and moves up and down.

As shown in Figure 1, central principal axis 7 is installed one-level vibratory sieve 1,2, three grades of vibratory sieves 3 of secondary vibration sieve and level Four vibratory sieve 4 from top to bottom successively, emptying aperture on described one-level vibratory sieve 1,2, three grades of vibratory sieves 3 of secondary vibration sieve and level Four vibratory sieve 4 reduces successively, roller is installed in the both sides of one-level vibratory sieve, secondary vibration sieve, three grades of vibratory sieves and level Four vibratory sieve, along with bent axle drives moving up and down of central principal axis, vibratory sieve moves up and down.

As shown in Figure 1, left side and the right side of urceolus 6 inwalls are respectively arranged with slide rail 5, and roller 10 is arranged in slide rail 5.

As shown in Figure 1, a kind of multistage tea leaf vibration formula screening machine, adopt the design of multi-stage oscillating screen, and the emptying aperture size of every grade of vibratory sieve reduces successively, makes tealeaves in screening process, distinguishes tea grades simultaneously.

Claims

1. a multistage tea leaf vibration formula screening machine, it is characterized in that: mainly by the one-level vibratory sieve, the secondary vibration sieve, three grades of vibratory sieves, the level Four vibratory sieve, slide rail, urceolus, central principal axis, motor, bent axle, roller forms, described motor is connected with bent axle, bent axle is connected with central principal axis by connecting axle, when the Motor Drive bent axle rotates, bent axle drives central principal axis and moves up and down, described central principal axis is installed the one-level vibratory sieve from top to bottom successively, the secondary vibration sieve, three grades of vibratory sieves and level Four vibratory sieve, described one-level vibratory sieve, the secondary vibration sieve, emptying aperture on three grades of vibratory sieves and level Four vibratory sieve reduces successively.

2. a kind of multistage tea leaf vibration formula screening machine according to claim 1, it is characterized in that: roller is installed in the both sides of one-level vibratory sieve, secondary vibration sieve, three grades of vibratory sieves and level Four vibratory sieve, along with bent axle drives moving up and down of central principal axis, vibratory sieve moves up and down; Left side and the right side of outer tube inner wall are respectively arranged with slide rail, and roller is arranged in slide rail.