CN221011779U

CN221011779U - Stem and leaf splitter

Info

Publication number: CN221011779U
Application number: CN202322823993.XU
Authority: CN
Inventors: 徐睿
Original assignee: Anhui Huairentang Dendrobium Co ltd
Current assignee: Anhui Huairentang Dendrobium Co ltd
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-05-28
Anticipated expiration: 2033-10-20

Abstract

The utility model provides stem leaf separation equipment, which relates to the technical field of stem leaf separation and comprises a lower machine case, an upper machine cover and a separation pocket, wherein the separation pocket is arranged at the upper part in the lower machine case, a lower stem bucket is arranged below the separation pocket in parallel, a stem outlet is arranged at the lower end of the lower stem bucket, the upper machine cover is arranged on the upper end surface of the lower machine case, a feed inlet is arranged in the middle of the upper end of the upper machine cover, and a separation roller is sleeved in the upper machine cover; the upper sides of the left end and the right end of the lower case are respectively provided with an upper fixing plate, the lower sides of the left end and the right end of the lower case are respectively provided with a lower fixing plate, and supporting legs are fixed between the upper fixing plates and the lower fixing plates on the same side. According to the utility model, the tea is conveniently and continuously turned over by the separating roller to separate the stems and leaves, the stems falling after separation can fall down through the strip-shaped lower stem frame on the inner bottom surface of the separating pocket, and the leaves left on the strip-shaped lower stem frame can be discharged through the leaf outlet, so that the tea is clean and convenient to separate, the mixing is difficult to occur, and the tea is convenient to use and trouble-saving.

Description

Stem and leaf splitter

Technical Field

The utility model relates to the technical field of stem and leaf separation, in particular to stem and leaf separation equipment.

Background

Tea leaves refer to leaves and buds of tea trees, generally to leaves of evergreen shrubs which can be used for making tea, and beverages infused with the leaves, and the tea leaves can be used for subsequent use only after being processed after being picked, while tea machinery refers to mechanical equipment used for processing the tea leaves, and a stem leaf separator refers to machinery for separating leaves and stems of the tea leaves. In the specification of a stem leaf separator of a comparison document CN109122942A, the stem leaf separator comprises a frame, a separation chamber, a feed hopper, a driving motor, a power line, a transmission belt, a first discharge port, a second discharge port and a separation roller, wherein the separation chamber is embedded into the upper end of the frame and is fixed around the separation chamber through bolts, the feed hopper is welded on the right side of the front end of the separation chamber, the driving motor is arranged on the bottom side of the left part of the front end of the frame, the power line is inserted into the rear end of the driving motor, but after the stem leaf separator in the comparison document separates the stems and leaves of tea, the stems and the leaves fall down to be mixed together and are not easy to separate and are discharged, so that the materials are easy to mix.

Disclosure of utility model

In order to overcome the defects existing in the prior art, a stem and leaf separation device is provided at present to solve the problems that after a stem and leaf separator in a comparison document separates the stems and leaves of tea, the stems and the leaves fall down to be mixed together and are not easy to separate and discharge, and the mixing of materials is easy to occur in discharging.

In order to achieve the above purpose, the stem leaf separating device comprises a lower machine case, an upper machine cover and a separating pocket, wherein the separating pocket is arranged at the upper part of the lower machine case, a lower stem bucket is arranged below the separating pocket in parallel, a stem outlet is formed in the lower end of the lower stem bucket, the upper end face of the lower machine case is provided with the upper machine cover, a feeding hole is formed in the middle of the upper end of the upper machine cover, and a separating roller is sleeved in the upper machine cover.

Further, both ends upside all is provided with the fixed plate about lower machine case, and both ends downside all is provided with down the fixed plate about lower machine case to be fixed with the supporting leg between the upper fixed plate of homonymy and the lower fixed plate, and two sets of telescopic cylinder are all installed to the machine incasement left and right sides.

Further, both ends all are provided with the side fixed plate about the upper hood, and the upper end of the flexible cylinder of each side in the lower machine incasement all pushes up in the side fixed plate to the upper hood is in the vertical direction lift activity.

Further, the center of separation roller is provided with the pivot, and both parts all are provided with multiunit connecting rod around the pivot, and the outer end of connecting rod is fixed on the inside wall of separation roller, is provided with multiunit separation oar on the outer anchor face of separation roller to the outer end of separation oar is provided with the upset head, and the upset head adopts the silica gel material.

Further, the motor is installed on the front side surface of the upper hood, the front end head of the rotating shaft is installed at the front end of the motor, and the rear end head of the rotating shaft is sleeved in the rear side surface of the upper hood.

Further, the lower part of the rear side surface of the separation pocket is provided with a leaf outlet, the inner bottom surface of the separation pocket is provided with a plurality of groups of strip-shaped lower stem frames, the left and right parts of the lower end surface of the separation pocket are respectively provided with a plurality of groups of ejector rods, and the lower ends of the ejector rods are fixed on the supporting rods on the same side.

The utility model has the beneficial effects that:

1. According to the utility model, the upper hood is driven to move straight upwards together when the telescopic cylinder stretches upwards, and can be driven to drop to the upper end surface of the lower case when the telescopic cylinder moves downwards, so that the upper hood can be conveniently and flexibly lifted and moved, and the separation bag can be conveniently cleaned.

2. According to the utility model, the rotating shaft is rotated by the motor, and the separating roller is driven to turn over together when the rotating shaft rotates, so that the separating paddles and the turning heads on the outer surface of the separating roller separate stems and leaves of tea, and a separating space is mainly formed between the inner top surface of the upper hood and the inner bottom surface of the separating pocket.

3. The separated stems can fall down through the strip-shaped lower stem frames on the separation bag, fall into the lower stem hopper and then are discharged through the stem outlet, so that the use is convenient and trouble is saved.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present utility model;

FIG. 2 is a schematic rear view of an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 4 is a schematic view showing the internal structure of the upper housing according to the embodiment of the present utility model;

fig. 5 is a schematic view showing an internal structure of a separation pocket according to an embodiment of the present utility model.

In the figure: 1. a lower case; 10. an upper fixing plate; 11. a lower fixing plate; 12. support legs; 13. a telescopic cylinder; 2. an upper hood; 20. a feed inlet; 21. a motor; 22. a rotating shaft; 23. a connecting rod; 24. a separation roller; 25. separating paddles; 26. a turnover head; 27. a side fixing plate; 3. a separation pocket; 30. leaf outlet; 31. a strip-shaped lower stem frame; 32. a push rod; 33. a support rod; 34. a lower stem bucket; 35. and (5) stem outlet.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clearly apparent, the present utility model is further described in detail below with reference to the accompanying drawings and embodiments. The specific embodiments described herein are offered by way of illustration only and not as limitations of the utility model, and specific details such as particular system architectures, techniques, etc. may be set forth in order to provide a more thorough understanding of the embodiments of the utility model. The described embodiments are some, but not all, embodiments of the present disclosure. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. Based on the embodiments in this disclosure, all other embodiments that a person skilled in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.

Specific embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

Fig. 1 is a front view schematically showing an embodiment of the present utility model, fig. 2 is a rear view schematically showing an embodiment of the present utility model, fig. 3 is a cross-sectional view schematically showing an embodiment of the present utility model, fig. 4 is an upper hood inner structure schematically showing an embodiment of the present utility model, and fig. 5 is a separation pocket inner structure schematically showing an embodiment of the present utility model.

Referring to fig. 1 to 5, the present utility model provides a stem leaf separating apparatus, comprising a lower casing 1, an upper hood 2 and a separating pocket 3, wherein the separating pocket 3 is installed at the upper portion of the lower casing 1, a lower stem bucket 34 is arranged in parallel below the separating pocket 3, a stem outlet 35 is arranged at the lower end of the lower stem bucket 34, the upper hood 2 is installed at the upper end surface of the lower casing 1, a feed inlet 20 is arranged at the middle portion of the upper end of the upper hood 2, and a separating roller 24 is arranged in the upper hood 2.

In the embodiment, upper fixing plates 10 are arranged on the upper sides of the left and right ends of the lower case 1, lower fixing plates 11 are arranged on the lower sides of the left and right ends of the lower case 1, supporting legs 12 are fixed between the upper fixing plates 10 and the lower fixing plates 11 on the same side, and two groups of telescopic cylinders 13 are arranged on the left and right parts in the lower case 1; the left and right ends of the upper housing 2 are provided with side fixing plates 27, and the upper end of each side telescopic cylinder 13 in the lower casing 1 is propped in the side fixing plates 27, and the upper housing 2 moves up and down in the vertical direction.

As a preferred embodiment, the upper hood 2 is driven to move straight upwards together when the telescopic cylinder 13 stretches upwards, and the upper hood 2 can be driven to drop to the upper end surface of the lower case 1 when the telescopic cylinder 13 moves downwards, so that the upper hood 2 can be conveniently and flexibly lifted and moved, and the separation bag 3 can be conveniently cleaned.

In the embodiment, a rotating shaft 22 is arranged at the center of a separating roller 24, a plurality of groups of connecting rods 23 are arranged at the front part and the rear part of the rotating shaft 22, the outer ends of the connecting rods 23 are fixed on the inner side wall of the separating roller 24, a plurality of groups of separating paddles 25 are arranged on the outer ring surface of the separating roller 24, a turnover head 26 is arranged at the outer end of the separating paddles 25, and the turnover head 26 is made of silica gel; the motor 21 is installed on the front side of the upper housing 2, the front end of the rotating shaft 22 is installed on the front end of the motor 21, and the rear end of the rotating shaft 22 is sleeved in the rear side of the upper housing 2.

As a preferred implementation mode, the rotating shaft 22 is rotated by the motor 21, and the separating roller 24 is driven to turn over together when the rotating shaft 22 rotates, so that the separating paddles 25 and the turning heads 26 on the outer surface of the separating roller 24 separate the stems and leaves of tea, and a separating space is mainly formed between the inner top surface of the upper cover 2 and the inner bottom surface of the separating pocket 3.

In the embodiment, the lower part of the rear side surface of the separating pocket 3 is provided with a leaf outlet 30, the inner bottom surface of the separating pocket 3 is provided with a plurality of groups of strip-shaped lower stem frames 31, the left and right parts of the lower end surface of the separating pocket 3 are provided with a plurality of groups of ejector rods 32, and the lower ends of the ejector rods 32 are fixed on supporting rods 33 on the same side.

As a preferred embodiment, the separated stems of the utility model can fall down through the strip-shaped lower stem frames 31 on the separation bag 3, fall into the lower stem hopper 34 and then are discharged through the stem outlet 35, so that the utility model is convenient and trouble-free to use.

The utility model can effectively solve the problem that the stems and leaves are not easy to separate and discharge after the stems and leaves are separated from the tea by the stem and leaf separator in the comparison document, and the material is easy to mix when discharged.

The above-described embodiments are intended to illustrate the present utility model, not to limit it, and any modifications and variations made to the present utility model within the spirit of the utility model and the scope of the claims should be included in the scope of the present utility model.

Claims

1. The utility model provides a stem leaf splitter, includes under quick-witted case (1), goes up aircraft bonnet (2) and separation pocket (3), its characterized in that: the upper part installs separation pocket (3) in lower quick-witted case (1), and the below parallel arrangement of separation pocket (3) is provided with lower stem fill (34) to the lower extreme of lower stem fill (34) is provided with out stem mouth (35), upper end face of lower machine case (1) is installed and is gone up aircraft bonnet (2), and the upper end middle part of last aircraft bonnet (2) is provided with feed inlet (20), and goes up aircraft bonnet (2) in-set separation roller (24).

2. The stem and leaf separating device according to claim 1, wherein upper fixing plates (10) are arranged on the upper sides of the left and right ends of the lower case (1), lower fixing plates (11) are arranged on the lower sides of the left and right ends of the lower case (1), supporting legs (12) are fixed between the upper fixing plates (10) and the lower fixing plates (11) on the same side, and two groups of telescopic cylinders (13) are arranged on the left and right parts in the lower case (1).

3. A stem and leaf separating apparatus as claimed in claim 1, wherein the upper hood (2) is provided with side fixing plates (27) at both left and right ends, and upper ends of each telescopic cylinder (13) in the lower case (1) are respectively supported in the side fixing plates (27), and the upper hood (2) is vertically movable up and down.

4. The stem and leaf separating device according to claim 1, wherein a rotating shaft (22) is arranged at the center of the separating roller (24), a plurality of groups of connecting rods (23) are arranged at the front and rear parts of the rotating shaft (22), the outer ends of the connecting rods (23) are fixed on the inner side wall of the separating roller (24), a plurality of groups of separating paddles (25) are arranged on the outer ring surface of the separating roller (24), a turnover head (26) is arranged at the outer end of the separating paddles (25), and the turnover head (26) is made of silica gel.

5. A stem and leaf separating apparatus as claimed in claim 1, wherein the front side of the upper housing (2) is provided with a motor (21), and the front end of the rotating shaft (22) is provided at the front end of the motor (21), and the rear end of the rotating shaft (22) is fitted in the rear side of the upper housing (2).

6. The stem and leaf separating device according to claim 1, wherein the lower part of the rear side surface of the separating bag (3) is provided with a leaf outlet (30), the inner bottom surface of the separating bag (3) is provided with a plurality of groups of strip-shaped lower stem frames (31), the left and right parts of the lower end surface of the separating bag (3) are provided with a plurality of groups of ejector rods (32), and the lower ends of the ejector rods (32) are fixed on the same side of the supporting rods (33).