CN215695861U - Fu tea grading mixer grading plant - Google Patents

Abstract

The utility model discloses a classifying mechanism of a Fu tea classifying mixer in the technical field of tea mixing equipment, which comprises a bin body, an air blower interface, an air outlet, a feed inlet, a partition plate, a storage space, a discharge outlet, a net grid, a sieve mesh, sliding columns and mounting parts, wherein the two sliding columns respectively penetrate through the two mounting parts and can horizontally and freely slide, one sliding column is driven by a reciprocating translation unit to horizontally reciprocate so as to drive the net grid to horizontally reciprocate, and the partition plate is driven by a lifting adjusting unit to move up and down. Through the horizontal reciprocating motion of net bars, realize screening the tealeaves raw materials that fall into in the net bars, realize making tealeaves raw materials homodisperse simultaneously and come, tealeaves raw materials is comparatively dispersed when falling into the storehouse internal like this for the selection by winnowing effect is better, promotes the hierarchical precision of selection by winnowing, slides from top to bottom through setting up the baffle, makes the baffle top can adjust with the vertical height of the internal diapire of storehouse, and then the hierarchical precision of adjustable selection by winnowing.

Description

Fu tea grading mixer grading plant

Technical Field

The utility model relates to the technical field of production of tea mixing equipment, in particular to a grading mechanism of a Fu tea grading mixer.

Background

Fuzhuan tea belongs to the most distinctive black tea in six major tea types, golden flower is not unique to Fuzhuan tea, and at least eurotium cristatum is found in other old tea. The traditional Fuzhuan tea is typical fully fermented tea and is also classified into post-fermented tea. The Fuzhuan tea produced at present is divided into two categories of special tea and common tea, and the main difference between the two categories is that the raw materials are mixed differently. The specially-made brick takes three-level raw dark green tea as raw materials, and in the raw materials for pressing the common brick, the three-level raw dark green tea only accounts for 40-45%, the four-level raw dark green tea only accounts for 5-10%, and other tea accounts for 50%.

At present, when the Fu tea is classified by winnowing by using a mixing device, and tea raw materials fall into the mixing device, the tea raw materials cannot be uniformly dispersed, so that the effect of winnowing is poor, and the grading precision of the winnowing is influenced.

In order to solve the problems, a classifying mechanism of a Fu tea classifying and mixing machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a grading mechanism of a Fu tea grading mixer, and in order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a classifying mechanism of a Fuzhuan tea classifying mixer, which comprises a bin body of the mixer, wherein the outer walls of two transverse sides of the bin body are respectively provided with an air blower interface and an air outlet, the top of the bin body is provided with a feed inlet communicated with the interior of the bin body, the inner bottom wall of the bin body is provided with a partition board which divides the interior of the bin body into storage spaces in sequence, the bottom of the bin body is provided with two discharge outlets respectively communicated with the two storage spaces, the interior of the bin body is provided with a grid which corresponds to the feed inlet, the grid is uniformly provided with a plurality of screen holes, the outer walls of two transverse sides of the grid are respectively and horizontally and fixedly connected with a sliding column, the top wall of the bin body is provided with two mounting parts, the two sliding columns respectively penetrate through the two mounting parts and can horizontally and freely slide, one sliding column is driven by a reciprocating translation unit to horizontally reciprocate so as to drive the grid to horizontally reciprocate, the baffle vertically wears out the storehouse body bottom and can freely slide from top to bottom, and it is reciprocated by its drive of lift adjustment unit.

Preferably, be equipped with on the internal wall of storehouse and correspond with the air exit and cover the filter screen that closes the air exit oral area, the filter screen middle part is bent towards the internal side in storehouse.

Preferably, be equipped with the rubber ring on the installation department, the rubber ring is coaxial with the slip post, and it is located between net bars, the installation department.

Preferably, reciprocal translation unit is including cup jointing the floating ring that on the slip post and make by the magnetic conduction material, be equipped with an electro-magnet on the installation department, be equipped with a spring between electro-magnet and the floating ring, the spring suit is on the slip post, and its elasticity direction both ends respectively elasticity support electro-magnet, floating ring.

Preferably, the lifting adjusting unit comprises a support arranged at the bottom of the bin body, an adjusting rod is arranged on the support in a penetrating mode through vertical threads, and the upper end of the adjusting rod is rotatably connected with one end, penetrating out of the bottom of the bin body, of the partition plate.

Preferably, the one end rigid coupling that the baffle wore out storehouse body bottom has the connecting block, the coaxial rigid coupling in regulation pole upper end has a bulb, offer on the connecting block supply bulb block, and can free rotation's spherical draw-in groove.

Preferably, the bottom of the bin body is embedded with a sliding sleeve, the sliding sleeve is sleeved on the partition plate, and the partition plate can freely slide up and down on the sliding sleeve.

Compared with the prior art, the utility model has the beneficial effects that: horizontal reciprocating motion through the net bars, the realization is screened the tealeaves raw materials that fall into in the net bars, realize making tealeaves raw materials homodisperse simultaneously and come, tealeaves raw materials is comparatively dispersed when falling into the storehouse internally like this, make the selection by winnowing effect better, promote the hierarchical precision of selection by winnowing, slide from top to bottom through setting up the baffle, make the baffle top can adjust with the vertical height of the internal diapire in storehouse, and then the hierarchical precision of adjustable selection by winnowing, through setting up the filter screen, can avoid tealeaves raw materials to discharge and influence the external environment from the air exit.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the assembly structure of a grading mechanism of a Fu tea grading mixer according to the present invention;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a partial structure at B in fig. 1.

In the figure: 1-blower interface, 2-bin body, 3-feeding port, 4-mesh grid, 5-partition plate, 6-discharging port, 7-adjusting rod, 8-filter screen, 9-air outlet, 10-sieve pore, 11-spring, 12-floating ring, 13-sliding column, 14-electromagnet, 15-mounting part, 16-rubber ring, 17-sliding sleeve, 18-bracket, 19-connecting block and 20-bulb.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Examples

As shown in figures 1-3, a grading mechanism of a Fu tea grading mixer comprises a bin body 2 of the mixer, wherein the outer walls of two transverse sides of the bin body 2 are respectively provided with an air blower interface 1 and an air outlet 9, the top of the bin body is provided with a feed inlet 3 communicated with the interior of the bin body, the feed inlet 3 is used for feeding tea raw materials into the bin body 2, an air blower is arranged on the air blower interface 1, air flow is generated through the air blower and is discharged through the air outlet 9 so as to winnowing the tea raw materials in the bin body 2, the inner wall of the bin body 2 is provided with a filter screen 8 which corresponds to the air outlet 9 and covers the opening part of the air outlet 9, the middle part of the filter screen 8 is bent towards the inner side of the bin body 2, the tea raw materials in the grading process can be prevented from being discharged through the air outlet 9 by arranging the filter screen 8, in addition, the middle part of the filter screen 8 is bent, so that the tea raw materials can fall into the bin body 2 along the surface of the filter screen 8, a clapboard 5 is arranged on the inner bottom wall of the bin body 2, the baffle 5 vertically wears out the storehouse body 2 bottom and can freely slide from top to bottom, it reciprocates by its drive of lift adjustment unit, storehouse body 2 bottom inlays and is equipped with sliding sleeve 17, sliding sleeve 17 suit is on baffle 5 and baffle 5 can freely slide from top to bottom on sliding sleeve 17, through the setting of sliding sleeve 17, make baffle 5 when sliding from top to bottom, can not produce great degree frictional wear, and then can promote the life of baffle 5, baffle 5 separates into the storage space in proper order with storehouse body 2 inside, storehouse body 2 bottom is equipped with two discharge gates 6 that communicate with two storage spaces respectively, lift adjustment unit is including locating the support 18 of storehouse body 2 bottom, the vertical screw thread wears to be equipped with regulation pole 7 on the support 18, the one end rigid coupling that baffle 5 wore out storehouse body 2 bottom has connecting block 19, the coaxial rigid coupling in regulation pole 7 upper end has a bulb 20, set up on connecting block 19 for bulb 20 block, The spherical clamping groove can rotate freely, so that the adjusting rod 7 is rotatably connected with the connecting block 19, namely, the adjusting rod 7 is rotatably connected with the partition plate 5, when the longitudinal height of the upper end of the partition plate 5 and the inner bottom wall of the bin body 2 is adjusted, the adjusting rod 7 is firstly rotated, the adjusting rod 7 is screwed on the bracket 18, meanwhile, the adjusting rod 7 is rotatably connected with the partition plate 5, so that the partition plate 5 can be driven to move up and down, the top height of the partition plate 5 and the longitudinal height of the inner bottom wall of the bin body 2 are adjusted, so that the partition plate 5 can effectively classify tea raw materials, or when an air blower carries out air separation on the tea raw materials, the tea raw materials are in a floating state in the bin body 2, the floating height is fixed, so that the adjustment of the air separation precision can be realized by adjusting the longitudinal height of the top of the partition plate 5 and the inner bottom wall of the bin body 2, the mesh 4 corresponding to the feeding port 3 is arranged in the bin body 2, a plurality of sieve pores 10 are uniformly arranged on the net grid 4, sliding columns 13 are respectively and horizontally and fixedly connected on the outer walls of two transverse sides of the net grid 4, two mounting parts 15 are arranged on the top wall in the bin body 2, the two sliding columns 13 respectively penetrate through the two mounting parts 15 and can horizontally and freely slide, one sliding column 13 is driven by a reciprocating translation unit to horizontally reciprocate so as to drive the net grid 4 to horizontally reciprocate, the reciprocating translation unit comprises a floating ring 12 which is sleeved on the sliding column 13 and is made of magnetic conductive material, an electromagnet 14 is arranged on the mounting part 15, a spring 11 is arranged between the electromagnet 14 and the floating ring 12, the spring 11 is sleeved on the sliding column 13, and two ends of the spring in the elastic direction respectively abut against the electromagnet 14 and the floating ring 12, the electromagnet 14 is controlled by an external controller to be intermittently electrified, magnetism is generated when the electromagnet 14 is electrified, and the floating ring 12 is driven to move towards the electromagnet 14, and drive net bars 4 horizontal migration, and make sliding column 13 horizontal slip, produce elastic compression to spring 11 simultaneously, then 14 outage of electro-magnet lose magnetism, produce elasticity through spring 11 to floating ring 12 this moment and support the apical force, make net bars 4 antiport, so relapse, make net bars 4 can horizontal reciprocating motion, the realization screens the tealeaves raw materials in net bars 4, and make the tealeaves raw materials disperse and fall into storehouse body 2, make the tealeaves raw materials disperse, so that the selection by winnowing effect is better, promote the hierarchical precision of selection by winnowing, be equipped with rubber ring 16 on the installation department 15, rubber ring 16 is coaxial with sliding column 13, and it is located net bars 4, between the installation department 15.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A classifying mechanism of a Fu tea classifying mixer comprises a bin body (2) of the mixer, wherein an air blower interface (1) and an air outlet (9) are respectively arranged on the outer walls of the two transverse sides of the bin body (2), the top of the air blower interface is provided with a feed inlet (3) communicated with the interior of the bin body, a partition plate (5) is arranged on the inner bottom wall of the bin body (2), the partition plate (5) sequentially partitions the interior of the bin body (2) into storage spaces, the bottom of the bin body (2) is provided with two discharge outlets (6) communicated with the two storage spaces respectively, the classifying mechanism is characterized in that a grid (4) corresponding to the feed inlet (3) is arranged inside the bin body (2), a plurality of sieve holes (10) are uniformly arranged on the grid (4), sliding columns (13) are fixedly connected on the outer walls of the two transverse sides of the grid (4) respectively, two mounting portions (15) are arranged on the inner top wall of the bin body (2), two sliding column (13) pierce through two installation departments (15) respectively and can the level freely slide, one of them sliding column (13) are by its horizontal reciprocating motion of reciprocal translation unit drive, and then drive net bars (4) horizontal reciprocating motion, baffle (5) are vertical to be worn out storehouse body (2) bottom and can freely slide from top to bottom, and it reciprocates by its drive of lift adjustment unit.

2. The classifying mechanism of the Fu tea classifying mixer according to claim 1, wherein a filter screen (8) corresponding to the air outlet (9) and covering the mouth of the air outlet (9) is arranged on the inner wall of the bin body (2), and the middle part of the filter screen (8) is bent towards the inner side of the bin body (2).

3. A grading mechanism of a Fu tea grading mixer according to claim 1, wherein the mounting part (15) is provided with a rubber ring (16), the rubber ring (16) is coaxial with the sliding column (13) and is positioned between the grid (4) and the mounting part (15).

4. The classifying mechanism of the Fu tea classifying mixer according to claim 1, wherein the reciprocating translation unit comprises a floating ring (12) sleeved on a sliding column (13) and made of a magnetic conductive material, an electromagnet (14) is arranged on the mounting portion (15), a spring (11) is arranged between the electromagnet (14) and the floating ring (12), the spring (11) is sleeved on the sliding column (13), and two ends of the spring in the elastic direction elastically abut against the electromagnet (14) and the floating ring (12) respectively.

5. The classifying mechanism of the Fu tea classifying mixer according to claim 1, wherein the lifting adjusting unit comprises a bracket (18) arranged at the bottom of the bin body (2), an adjusting rod (7) is vertically threaded on the bracket (18), and the upper end of the adjusting rod (7) is rotatably connected with one end of the partition plate (5) penetrating out of the bottom of the bin body (2).

6. The classifying mechanism of the Fu tea classifying mixer according to claim 5, wherein one end of the partition plate (5) penetrating out of the bottom of the bin body (2) is fixedly connected with a connecting block (19), the upper end of the adjusting rod (7) is coaxially and fixedly connected with a ball head (20), and the connecting block (19) is provided with a spherical clamping groove for clamping the ball head (20) and capable of freely rotating.

7. A grading mechanism of a Fu tea grading mixer according to claim 5, wherein the bottom of the bin body (2) is embedded with a sliding sleeve (17), the sliding sleeve (17) is sleeved on the partition plate (5) and the partition plate (5) can freely slide up and down on the sliding sleeve (17).

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