CN220991835U

CN220991835U - Tea screening impurity removing machine

Info

Publication number: CN220991835U
Application number: CN202322740707.3U
Authority: CN
Inventors: 史林; 苗玉; 史延悦; 余江伟; 姚丽珠
Original assignee: Quanzhou Xuefengyan Tea Industry Co ltd
Current assignee: Quanzhou Xuefengyan Tea Industry Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-05-24
Anticipated expiration: 2033-10-12

Abstract

The utility model discloses a tea screening impurity remover, which comprises a base, wherein the base is provided with a plurality of tea screening holes; the upper surface of the base is provided with a groove, a vibrating motor is arranged in the groove, a supporting table is arranged on the upper surface of the base, a plurality of vibrating springs are arranged on one side of the inner wall of the supporting table, and a fixing plate is arranged at the upper ends of the vibrating springs together; according to the utility model, the dust loosened on the surface of the material falls down through the fan, the dust and impurities are conveyed into the connecting pipe through the mounting port through the other fan for filtering, meanwhile, the uncleaned dust on the material falls into the powder screen assembly along with the material, the powder screen assembly and the material vibrate through the grooves, so that the impurities and residues on the surface of the material are separated, the separated crushed slag and impurities fall into the bottom of the third powder screen box through filtering, are discharged and collected in a concentrated mode through the residue outlet, and the material can be well dedusted while being screened, and the powder screen effect is better.

Description

Tea screening impurity removing machine

Technical Field

The utility model relates to the technical field of tea screening and impurity removal, in particular to a tea screening and impurity removal machine.

Background

Tea drinking is very attractive to tea, and not only the quality of the hot weather and the attractive appearance are considered, but also the tea can be screened after being dried and fried, so that the uniformity of the size of the tea is guaranteed, the selling phase is improved, and in the tea production process, the tea contains impurities such as partial leaf residues, tea stems, dust and the like, so that the production quality of the tea is guaranteed, and the impurities in the tea are required to be removed.

In the prior art, the tea pieces are generally screened by a winnowing machine in the process of screening and impurity removing, small-granularity dust is discharged out of the equipment by the winnowing machine, and larger materials are respectively and intensively treated after being screened, but in actual use, the residue of the materials after the last-stage powder screening can be provided with a plurality of fine fragments and dust, so that the later-stage residue treatment is more troublesome, meanwhile, the traditional powder screening mode is single, and the powder screening effect is general.

Therefore, a tea screening impurity remover is provided.

Disclosure of utility model

The utility model aims to provide a tea screening impurity remover which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a tea screening and impurity removing machine comprises a base; the upper surface of base is seted up flutedly, the inside of recess is provided with vibrating motor, the last surface mounting of base has the brace table, a plurality of vibrating springs are installed to one side of brace table inner wall, and is a plurality of vibrating spring's upper end is installed the fixed plate jointly, the mounting panel is installed to the top of fixed plate inner wall, one side of mounting panel outer wall is fixed with one side of vibrating motor outer wall, the upper surface mounting of fixed plate has the third powder sieve case, the third powder sieve plate is installed to the inner wall of third powder sieve case, the residue export is installed to one side of third powder sieve case outer wall below, the third unloading case is installed to one side of third powder sieve case outer wall top, the top of third powder sieve case is provided with powder sieve subassembly, the top of third powder sieve case is provided with the feeding case, two mounting ports have been seted up to the outer wall of feeding case inner wall, the top of feeding case inner wall is provided with the feed table, two the inside of mounting port all is provided with filtering component.

Preferably, the powder screen assembly comprises a second powder screen box, the lower surface of the second powder screen box is fixed with the upper surface of a third powder screen box, a second powder screen plate is installed on the inner wall of the second powder screen box, a second blanking box is installed on one side above the outer wall of the second powder screen box, a first powder screen box is installed on the upper surface of the second powder screen box, a first powder screen plate is installed on the inner wall of the first powder screen box, a first blanking box is installed above the outer wall of the first powder screen box, and the upper surface of the first powder screen box is fixed with one side of the outer wall of the feeding box.

Preferably, the filter assembly comprises two fans, the outer walls of the two fans are respectively fixed with the inner walls of the corresponding mounting openings, a connecting pipe is mounted at the output end of the fan at one corresponding side, and filter equipment is arranged at the other end of the connecting pipe.

Preferably, the diameters of the third powder sieve plate, the second powder sieve plate and the first powder sieve plate are sequentially from small to large.

Preferably, a first-stage powder sieve plate is installed above the inner wall of the first powder sieve box, and a first-stage blanking pipe is installed above the outer wall of the first powder sieve box.

Preferably, the inner wall of the first-stage blanking pipe is communicated with the inner wall of the first powder sieve box, and the first-stage powder sieve plate is arranged above the first powder sieve plate.

Preferably, the baffle is installed to the inner wall of feeding case, a plurality of blocking grooves have been seted up to one side surface of baffle, the feed opening has been seted up to one side surface of baffle.

Compared with the prior art, the utility model has the beneficial effects that:

1. In use, firstly, the dust loosened on the surface of the material falls down through the fan, the dust and impurities are conveyed into the connecting pipe through the mounting port through the other fan for filtering, meanwhile, the uncleaned dust on the material falls into the powder screen assembly along with the material, the powder screen assembly and the material are vibrated through the grooves, so that the impurities and residues on the surface of the material are separated, the separated crushed slag and impurities fall into the bottom of the third powder screen box through filtering, and are discharged and collected in a concentrated mode through the residue outlet, and the material can be well dedusted while being screened, and the powder screen effect is better.

2. The device in use can filter the impurity that the material was great before the powder sieve through the setting of one-level unloading pipe and one-level powder sieve to prevent to block up the powder sieve, influence powder sieve efficiency, simultaneously through baffle and the setting that blocks the groove, make the material fall into the surface of baffle earlier, cooperation vibrating motor makes the material slowly down remove along the baffle surface, simultaneously through the setting that blocks the groove in order to slow down the material travel speed, make the fan have more actual dust to the vibration production to collect, thereby further improve the powder sieve effect of material.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged view at A of FIG. 2;

fig. 4 is a schematic side sectional structure of the present utility model.

In the figure: 1. a base; 2. a groove; 3. a vibration motor; 4. a support table; 5. a vibration spring; 6. a fixing plate; 7. a third powder screen box; 8. a third frit screen plate; 9. a residue outlet; 10. a third blanking box; 11. a second powder screen box; 12. a second frit screen plate; 13. a second blanking box; 14. a first powder screen box; 15. a first frit screen plate; 16. a first blanking box; 17. a feed box; 18. a feed table; 19. a blower; 20. a mounting port; 21. a connecting pipe; 22. a filtering device; 23. a baffle; 24. a blocking groove; 25. a first-stage blanking pipe; 26. first-stage powder sieve plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, the present utility model provides a technical solution: a tea screening and impurity removing machine comprises a base 1; the upper surface of the base 1 is provided with a groove 2, a vibrating motor 3 is arranged in the groove 2, the upper surface of the base 1 is provided with a supporting table 4, one side of the inner wall of the supporting table 4 is provided with a plurality of vibrating springs 5, the upper ends of the vibrating springs 5 are jointly provided with a fixed plate 6, the upper part of the inner wall of the fixed plate 6 is provided with a mounting plate, one side of the outer wall of the mounting plate is fixed with one side of the outer wall of the vibrating motor 3, the upper surface of the fixed plate 6 is provided with a third powder sieve box 7, the inner wall of the third powder sieve box 7 is provided with a third powder sieve plate 8, one side below the outer wall of the third powder sieve box 7 is provided with a residue outlet 9, one side above the outer wall of the third powder sieve box 7 is provided with a third blanking box 10, the upper part of the third powder sieve box 7 is provided with a feeding box 17, the outer wall of the feeding box 17 is provided with two mounting openings 20, the upper part of the inner wall of the feeding box 17 is provided with a feeding table 18, the inside of two mounting ports 20 all is provided with filter components, hang down through fan 19 to the dust that the material surface is not hard up, and carry the inside of connecting pipe 21 through another fan 19 with dust and impurity through mounting port 20 and filter, the dust that does not clear up on the material falls into the powder sieve subassembly along with the material simultaneously, produce vibration to powder sieve subassembly and material through recess 2, make the impurity and the residue that separate to the material surface separate, the broken bits and impurity fall into the bottom of third powder sieve case 7 through filtering, and concentrate the discharge through residue export 9 and collect, make and still can carry out better dust removal to the material when sieving to the material powder, the powder sieve subassembly includes second powder sieve case 11, the lower surface of second powder sieve case 11 is fixed with the upper surface of third powder sieve case 7, the second powder sieve 12 is installed to the inner wall of second powder sieve case 11, the second unloading case 13 is installed to one side of second powder sieve case 11 outer wall top, first powder sieve case 14 is installed to the upper surface mounting of second powder sieve case 11, first powder sieve 15 is installed to the inner wall of first powder sieve case 14, first unloading case 16 is installed to the top of first powder sieve case 14 outer wall, the upper surface of first powder sieve case 14 is fixed with one side of feeding case 17 outer wall, the powder sieve diameter of third powder sieve 8, second powder sieve 12, first powder sieve 15 is from small to large in proper order, carry out the powder sieve to the material of equidimension through the powder sieve of equidimension in the powder sieve subassembly for the powder sieve effect is better.

For solving dust and material residue that the powder sieve in-process produced, filter component includes two fans 19, and the outer wall of two fans 19 is fixed with the inner wall that corresponds installing port 20 respectively, and connecting pipe 21 is installed to the output that corresponds one side fan 19, and the other end of connecting pipe 21 is provided with filtration equipment 22, carries dust residue through fan 19 to filter through filtration equipment 22, thereby improved operational environment's quality.

The working principle is as follows: when the device is used, materials to be processed enter the interior of the feeding box 17 from the feeding table 18, and it is noted that the feeding mode can adopt the existing food-grade material conveying belt to convey the materials, so that the production efficiency is improved, the materials fall into the interior of the feeding box 17 and then are blown by the fan 19 on one side, so that the materials are scattered, meanwhile, dust and impurities generated during blowing are discharged by the fan 19 on the other side, the dust and impurities are conveyed into the interior of the filtering equipment 22 through the connecting pipe 21 to be filtered, and air reaching the filtering standard is discharged;

The vibrating motor 3 is used for producing vibration during powder screening, thereby driving the vibrating spring 5 and the fixed plate 6 to vibrate together, driving the third powder screening box 7 and the second powder screening box 11 to vibrate together while vibrating, driving the first powder screening box 14 to vibrate together, enabling materials to enter a first stage after falling into the surface of the first powder screening plate 15 and discharging the screened materials through the first discharging box 16, simultaneously enabling smaller materials to be shaken off to the surface of the second powder screening plate 12 for secondary powder screening, enabling the materials after powder screening to be discharged through the second discharging box 13, enabling finally shaken-off materials to pass through the third powder screening plate 8 for powder screening, discharging the materials through the third discharging box 10, enabling the crushed slag and dust generated by vibration to pass through the third powder screening plate 8 to be filtered and fall into the bottommost part of the third powder screening box 7, and simultaneously enabling the materials to be discharged from the inside of the residue outlet 9 through vibration for concentrated collection.

Example 2: as shown in fig. 2 and 4, the first-stage powder sieve plate 26 is installed above the inner wall of the first powder sieve box 14, the first-stage blanking pipe 25 is installed above the outer wall of the first powder sieve box 14, the inner wall of the first-stage blanking pipe 25 and the inner wall of the first powder sieve box 14 are mutually communicated, the first-stage powder sieve plate 26 is arranged above the first powder sieve plate 15, the baffle plate 23 is installed on the inner wall of the feed box 17, a plurality of blocking grooves 24 are formed in one side surface of the baffle plate 23, a blanking opening is formed in one side surface of the baffle plate 23, larger impurities can be filtered on materials before the powder sieve through the arrangement of the first-stage blanking pipe 25 and the first-stage powder sieve plate 26, so that the powder sieve efficiency is prevented from being blocked, meanwhile, the materials fall into the surface of the baffle plate 23 firstly through the baffle plate 23, the materials slowly move downwards along the surface of the baffle plate 23 by matching with the vibrating motor 2, and meanwhile, the moving speed of the materials is slowed down through the arrangement of the blocking grooves 24, so that more actual dust generated by the fan 19 is collected.

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

Claims

1. A tea screening and impurity removing machine comprises a base (1); the method is characterized in that: the utility model discloses a filter device, including base (1), vibrating motor (3) are set up to the upper surface of base (1), the upper surface mounting of base (1) has brace table (4), a plurality of vibrating springs (5) are installed to one side of brace table (4) inner wall, a plurality of fixed plate (6) are installed jointly to the upper end of vibrating springs (5), the mounting panel is installed to the top of fixed plate (6) inner wall, one side of mounting panel outer wall is fixed with one side of vibrating motor (3) outer wall, the upper surface mounting of fixed plate (6) has third powder sieve case (7), the internally mounted third powder sieve board (8) of third powder sieve case (7), residue export (9) are installed to one side of third powder sieve case (7) outer wall below, third feed bin (10) are installed to one side of third powder sieve case (7) top, the top of third powder sieve case (7) is provided with powder sieve subassembly, the top of third powder case (7) is provided with feeding case (17) and installs two feed inlet (17), two inside openings (20) are provided with filter device.

2. A tea leaf screening and impurity removing machine according to claim 1, wherein: the utility model provides a powder sieve subassembly includes second powder sieve case (11), the lower surface of second powder sieve case (11) is fixed with the upper surface of third powder sieve case (7), second powder sieve board (12) are installed to the inner wall of second powder sieve case (11), second unloading case (13) are installed to one side of second powder sieve case (11) outer wall top, first powder sieve case (14) are installed to the upper surface of second powder sieve case (11), first powder sieve board (15) are installed to the inner wall of first powder sieve case (14), first unloading case (16) are installed to the top of first powder sieve case (14) outer wall, the upper surface of first powder sieve case (14) is fixed with one side of feeding case (17) outer wall.

3. A tea leaf screening and impurity removing machine according to claim 1, wherein: the filter assembly comprises two fans (19), the outer walls of the two fans (19) are respectively fixed with the inner wall of a corresponding mounting port (20), a connecting pipe (21) is mounted at the output end of the corresponding fan (19), and a filter device (22) is arranged at the other end of the connecting pipe (21).

4. A tea leaf screening and impurity removing machine according to claim 2, wherein: the diameters of the third powder sieve plate (8), the second powder sieve plate (12) and the first powder sieve plate (15) are sequentially from small to large.

5. A tea leaf screening and impurity removing machine according to claim 2, wherein: the first-stage powder sieve plate (26) is arranged above the inner wall of the first powder sieve box (14), and the first-stage blanking pipe (25) is arranged above the outer wall of the first powder sieve box (14).

6. A tea leaf screening and impurity removing machine according to claim 5, wherein: the inner wall of the first-stage blanking pipe (25) is communicated with the inner wall of the first powder screen box (14), and the first-stage powder screen plate (26) is arranged above the first powder screen plate (15).

7. A tea leaf screening and impurity removing machine according to claim 1, wherein: the inner wall of the feeding box (17) is provided with a baffle plate (23), one side surface of the baffle plate (23) is provided with a plurality of blocking grooves (24), and one side surface of the baffle plate (23) is provided with a feed opening.