CN214440757U - Screening machine is used in processing of rich selenium cyclocarya paliurus tealeaves - Google Patents

Abstract

The utility model discloses a sieve separator is used in processing of rich selenium cyclocarya paliurus tealeaves, be open screening case including a top, the top of screening case has set firmly the clean room, the top of clean room is provided with the feeding mouth. The utility model relates to a tea processing technology field, this sieve separator is used in processing of rich selenium cyclocarya paliurus tea, through setting up multistage screening mechanism, not only to the screening of the yields in the tealeaves and defective products, still sieve impurity such as dust and rubble granule in the tealeaves simultaneously to the efficiency of sieve separator has been improved greatly, this screening mechanism at first separates the light dust in the tealeaves, then separates yields and defective products, separates defective products and rubble granule at last.

Description

Screening machine is used in processing of rich selenium cyclocarya paliurus tealeaves

Technical Field

The utility model relates to a tea processing technology field specifically is a sieve separator is used in processing of rich selenium cyclocarya paliurus tea.

Background

At present, the main screening purpose of the existing tea screening machine is to separate defective products from good products in tea, and other impurities in the tea, such as dust, broken stone particles and the like, have no good screening method, and even if the impurities exist, the screening efficiency is low and the screening is incomplete.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sieve separator is used in processing of rich selenium cyclocarya paliurus tealeaves has solved the problem that current rich selenium tealeaves sieve separator screening impurity inefficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sieve separator is used in processing of rich selenium cyclocarya paliurus tealeaves, includes that a top is open screening case, the top of screening case has set firmly the clean room, the top of clean room is provided with the feed inlet mouth.

The middle part of the inner cavity of the dust removal chamber is provided with a rotatable turning shaft, the outer wall of the dust removal chamber is fixedly provided with a first motor, and the output end of the first motor is coaxially fixed with the axis of the turning shaft.

The dust removal chamber's the equal scarf joint of left and right sides wall has the suction hood, the suction hood embeds there is the filter screen, install the dust catcher on the lateral wall of suction hood, the exit threaded connection of dust catcher has the ash collecting box.

The bottom of clean room is provided with the row's of taking the control valve material pipe, and the bottom of this row of material pipe extends to the inner chamber of screening case.

All be provided with two sets of cassettes about the screening case on the inside wall, be provided with the spring in the draw-in groove at cassette middle part, it is two sets of be provided with first screening box and second screening box between the cassette respectively, the left and right sides of first screening box and second screening box all has set firmly even board, even board is rather than the spring coupling who corresponds the side respectively, the inside wall of screening case still sets firmly two sets of stirring shafts, and two sets of stirring shafts extend to in first screening box and the second screening box respectively.

The utility model discloses a screening case, including screening case, the one side wall of screening case sets firmly double-shaft motor, double-shaft motor's output is connected with the eccentric dish that shakes respectively, the one end of eccentric dish that shakes all extends to the inner chamber of screening case.

The bottom of screening case is provided with a row of miscellaneous pipe.

Preferably, a group of guide plates are fixedly arranged in the middle of the inner wall of the screening box and are positioned between the first screening box and the second screening box.

Preferably, the middle lower part of the screening box is provided with a material taking port.

Preferably, the mesh of the first screening cassette is larger than the mesh of the second screening cassette.

(III) advantageous effects

The utility model provides a sieve separator is used in processing of rich selenium cyclocarya paliurus tealeaves. The method has the following beneficial effects:

this sieve separator is used in processing of rich selenium cyclocarya paliurus tealeaves through setting up multistage screening mechanism, not only to the screening of the yields in the tealeaves and defective products, still sieves impurity such as dust and rubble granule in the tealeaves simultaneously to the efficiency of sieve separator has been improved greatly, and this screening mechanism separates the light dust in the tealeaves at first, then separates yields and defective products, separates defective products and rubble granule at last.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of a first screening cassette of the present invention;

fig. 4 is a schematic view of the stirring shaft structure of the present invention.

In the figure: 1. a screening box; 2. a dust chamber; 3. a feed nozzle; 4. turning over a shovelling shaft; 5. a first motor; 6. A dust hood; 61. a filter screen; 7. a vacuum cleaner; 8. a dust collecting box; 9. a discharge pipe; 10. a card holder; 11. A spring; 12. a first screening cassette; 13. connecting plates; 14. a stirring shaft; 15. a double-shaft motor; 16. an eccentric vibrating disk; 17. a second screening cassette; 18. a trash removal pipe; 19. a baffle; 20. and (6) taking the material port.

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.

As shown in fig. 1-2, the utility model provides a technical solution: the utility model provides a sieve separator is used in processing of rich selenium cyclocarya paliurus tealeaves, includes that a top is open screening case 1, and the top of screening case 1 has set firmly clean room 2, and the top of clean room 2 is provided with feed inlet 3.

As shown in fig. 1-2, a rotatable turning shaft 4 is installed in the middle of an inner cavity of a dust chamber 2, a first motor 5 is fixedly installed on the outer wall of the dust chamber 2, and the output end of the first motor 5 is coaxially fixed with the axis of the turning shaft 4.

As shown in fig. 1, the dust hood 6 is embedded in both the left and right side walls of the dust chamber 2, a filter screen 61 is arranged in the dust hood 6, a dust collector 7 is mounted on the side wall of the dust hood 6, and an outlet of the dust collector 7 is in threaded connection with a dust collecting box 8.

As shown in fig. 1-2, the bottom of the dust chamber 2 is provided with a discharge pipe 9 with a control valve, the bottom of the discharge pipe 9 extending to the inner cavity of the screening box 1.

As shown in fig. 1, 3 and 4, two sets of clamping seats 10 are respectively arranged on the left and right inner side walls of the screening box 1, springs 11 are arranged in clamping grooves at the middle parts of the clamping seats 10, a first screening box 12 and a second screening box 17 are respectively arranged between the two sets of clamping seats 10, the sieve mesh of the first screening box 12 is larger than that of the second screening box 17, the diameter of a good product is larger than that of a bad product, so that the good product can stay in the first screening box 12, connecting plates 13 are respectively fixedly arranged on the left and right sides of the first screening box 12 and the second screening box 17, the connecting plates 13 are respectively connected with the springs 11 on the corresponding sides, two sets of stirring shafts 14 are fixedly arranged on the inner side walls of the screening box 1, the two sets of stirring shafts 14 respectively extend into the first screening box 12 and the second screening box 17, a set of guide plates 19 is fixedly arranged at the middle parts of the inner walls of the screening box 1, the guide plates 19 are positioned between the first screening box 12 and the second screening box 17, a material taking port 20 is arranged at the middle lower part of the screening box 1, defective products can be taken out through the material taking port 20.

As shown in fig. 1, a double-shaft motor 15 is fixedly arranged on one side wall of the screening box 1, the output ends of the double-shaft motor 15 are respectively connected with an eccentric vibration disc 16, and one end of each eccentric vibration disc 16 extends to the inner cavity of the screening box 1.

As shown in fig. 1-2, the bottom of the screening box 1 is provided with a row of impurity pipes 18.

And those not described in detail in this specification are well within the skill of those in the art.

When the dust collecting box is used, tea leaves are poured into the dust removing chamber 2 through the feeding nozzle 3, the first motor 5 is started to drive the turning shaft 4 to rotate, so that the tea leaves are turned and copied, in the turning and copying process, dust can automatically float out due to light weight, the dust collector 7 is started, the dust in the dust removing chamber 2 is absorbed through the dust hood 6, the tea leaves cannot be sucked away due to the existence of the filter screen 61, and the absorbed dust is collected in the dust collecting box 8 and is cleaned regularly.

Tea after the dust removal is discharged to the first screening box 12 in the screening case 1 through arranging material pipe 9 in, start double-shaft motor 15, drive two eccentric discs 16 that shake and rotate, 16 every turns round of eccentric discs that shake, it just strikes first screening box 12 and second screening box 17 once respectively to its eccentric long end, thereby make first screening box 12 and second screening box 17 vibration once, utilize the vibration to separate the yields in the tea and defective products, through setting up spring 11, can make first screening box 12 and second screening box 17 after the vibration reset rapidly.

In order to improve the screening efficiency, a stirring shaft 14 is arranged, the first screening box 12 and the second screening box 17 generate relative motion with the stirring shaft 14 in the oscillation process, and the stirring shaft 14 stirs the tea leaves in the screening boxes back and forth, so that the separation efficiency is improved.

The good products are left in the first screening box 12, the defective products are left in the second screening box 17, and the broken stone particles are discharged through the impurity discharge pipe 18.

To sum up, this sieve separator is used in processing of rich selenium cyclocarya paliurus tealeaves through setting up multistage screening mechanism, not only to the screening of the yields in the tealeaves and defective products, still sieves impurity such as dust and rubble granule in the tealeaves simultaneously to the efficiency of sieve separator has been improved greatly, and this screening mechanism at first separates the light dust in the tealeaves, then separates yields and defective products, separates defective products and rubble granule at last.

It should be noted that the electrical components shown in this document are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventional known device such as a computer for controlling, and the control principle, internal structure, and control switching manner of the device are conventional means in the prior art, and are directly referred to herein without further description. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (4)

1. The utility model provides a sieve separator is used in processing of rich selenium cyclocarya paliurus tealeaves which characterized in that: the device comprises a screening box (1) with an open top, wherein a dust chamber (2) is fixedly arranged at the top of the screening box (1), and a feeding nozzle (3) is arranged at the top of the dust chamber (2);

the middle part of the inner cavity of the dust chamber (2) is provided with a rotatable turning shaft (4), the outer wall of the dust chamber (2) is fixedly provided with a first motor (5), and the output end of the first motor (5) is coaxially fixed with the axis of the turning shaft (4);

the dust collection device is characterized in that the left side wall and the right side wall of the dust removal chamber (2) are respectively embedded with a dust collection cover (6), a filter screen (61) is arranged in the dust collection cover (6), a dust collector (7) is arranged on the side wall of the dust collection cover (6), and an outlet of the dust collector (7) is in threaded connection with a dust collection box (8);

a discharge pipe (9) with a control valve is arranged at the bottom of the dust chamber (2), and the bottom of the discharge pipe (9) extends to the inner cavity of the screening box (1);

two groups of clamping seats (10) are arranged on the left inner side wall and the right inner side wall of the screening box (1), springs (11) are arranged in clamping grooves in the middle of the clamping seats (10), a first screening box (12) and a second screening box (17) are arranged between the two groups of clamping seats (10), connecting plates (13) are fixedly arranged on the left side and the right side of the first screening box (12) and the second screening box (17), the connecting plates (13) are respectively connected with the springs (11) on the corresponding sides, two groups of stirring shafts (14) are fixedly arranged on the inner side wall of the screening box (1), and the two groups of stirring shafts (14) respectively extend into the first screening box (12) and the second screening box (17);

a double-shaft motor (15) is fixedly arranged on one side wall of the screening box (1), the output end of the double-shaft motor (15) is respectively connected with an eccentric vibration disc (16), and one end of each eccentric vibration disc (16) extends to the inner cavity of the screening box (1);

the bottom of the screening box (1) is provided with a trash discharge pipe (18).

2. The screening machine for processing the selenium-rich cyclocarya paliurus tea leaves as claimed in claim 1, wherein: the middle part of the inner wall of the screening box (1) is fixedly provided with a group of guide plates (19), and the guide plates (19) are positioned between the first screening box (12) and the second screening box (17).

3. The screening machine for processing the selenium-rich cyclocarya paliurus tea leaves as claimed in claim 1, wherein: and a material taking port (20) is arranged at the middle lower part of the screening box (1).

4. The screening machine for processing the selenium-rich cyclocarya paliurus tea leaves as claimed in claim 1, wherein: the sieve pore of the first screening box (12) is larger than that of the second screening box (17).

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