CN106513300A - Tea leaf screening device - Google Patents
Tea leaf screening device Download PDFInfo
- Publication number
- CN106513300A CN106513300A CN201611096724.6A CN201611096724A CN106513300A CN 106513300 A CN106513300 A CN 106513300A CN 201611096724 A CN201611096724 A CN 201611096724A CN 106513300 A CN106513300 A CN 106513300A
- Authority
- CN
- China
- Prior art keywords
- mesh screen
- screening device
- housing
- shell
- charging aperture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Abstract
The invention discloses a tea leaf screening device and belongs to the technical field of design of mechanical devices. The tea leaf screening device comprises a shell, feed inlets, a fixing seat, three fans, a mesh screen, a shell bottom and a discharging outlet. The shell is of a square structure; the feed inlets are formed in the upper portion of the shell; the fixing seat is disposed in the middle of the top surface of the interior of the shell; the fans are fixed to the lower portion of the fixing seat, and the three fans are uniformly distributed; and the inclined mesh screen is disposed in the shell and located below the fans. To-be-screened tea leaves are put in the shell through the feed inlets and fall on the mesh screen, the device vibrates, tea leaf particles and the like fall from meshes of the mesh screen, and the purpose of screening is achieved. By means of the tea leaf screening device disclosed by the invention, the tea leaf particles can conveniently slide to the middle of the shell bottom, tea leaves are not prone to being scattered from the side surfaces of the feed inlets and can be uniformly distributed on the mesh screen, and the tea leaf particles are collected conveniently.
Description
Technical field
The present invention relates to machinery design field, more particularly to a kind of tea screening device.
Background technology
The principle of tea winnower is that have different air dynamic behaviours using the different Folium Camelliae sinensis granule of endoplasm, in wind
In the presence of power, the characteristics of its drift distance is different, the quality of Folium Camelliae sinensis is distinguished according to the position of Folium Camelliae sinensis drift, is the processing of commodity tea
Key equipment in equipment.But at present by only being difficult to clean out for removing the impurity in Folium Camelliae sinensis, dust by blower fan, by
Toughness is understood in winnowing process in Folium Camelliae sinensis, be able to may be carried between some fine particle, and Folium Camelliae sinensis and Folium Camelliae sinensis
Tea foam impurity, can so make the dust in the Folium Camelliae sinensis of part, impurity be difficult to be cleaned, affect selecting crude drugs with winnower effect.
The content of the invention
The purpose of the present invention is exactly, for the defect for overcoming prior art, to devise a kind of tea screening device.
The required technical problem for solving of the invention can be achieved through the following technical solutions：
A kind of tea screening device, including housing, charging aperture, the housing are square structure, are set above the housing
The charging aperture is equipped with, also including fixed seat, fan, mesh screen, shell bottom, discharging opening, the inside top surface middle setting of the housing
There is the fixed seat, below the fixed seat, be fixed with the fan, the fan is equably provided with three, the housing
Interior that the mesh screen is provided with below the fan, Folium Camelliae sinensis to be screened inject the housing by the charging aperture, drop
On the mesh screen, device vibrates, and Folium Camelliae sinensis smalls etc. is fallen from the mesh of the mesh screen.
The lower section shell bottom of the housing is designed to from around to middle downward-sloping structure.
The charging aperture is designed to pyramidal structure, up big and down small.
Described charging aperture or so respectively arranges one, is symmetrical arranged.
The mesh screen is designed to pyramidal structure, and its cone-apex angle is 150 °, and the vertex of a cone is down.
The middle setting at the shell bottom has the discharging opening.
As a result of above technical scheme, the invention has the advantages that：
The Folium Camelliae sinensis screening dress for combining designed using housing, charging aperture, fixed seat, fan, mesh screen, shell bottom, discharging opening
Put, the lower section shell bottom of housing is designed to from around that, to middle downward-sloping structure, the Folium Camelliae sinensis smalls fallen from mesh screen can be square
Just the centre at shell bottom is slided to, charging aperture is designed to pyramidal structure, up big and down small, Folium Camelliae sinensis are difficult from the side of charging aperture to trickle down,
Charging aperture or so respectively arranges one, and the Folium Camelliae sinensis being added in housing are can be uniformly distributed on mesh screen, and mesh screen designs tapered knot
Structure, its cone-apex angle are 150 °, and down, the middle setting at shell bottom has discharging opening to the vertex of a cone, slide by the periphery at inclined shell bottom
Folium Camelliae sinensis smalls collect convenient from discharging opening.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
In figure, each component and reference are respectively：1st, housing；2nd, charging aperture；3rd, fixed seat；4th, fan；5th, mesh screen；6、
Shell bottom；7th, discharging opening.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
A kind of tea screening device, including housing 1, charging aperture 2, fixed seat 3, fan 4, mesh screen 5, shell bottom 6, discharging opening 7,
Housing 1 is square structure, and the top of housing 1 is provided with charging aperture 2, and the inside top surface middle setting of housing 1 has fixed seat 3, Gu
The lower section of reservation 3 is fixed with fan 4, and fan 4 is equably provided with three, and the lower section that fan 4 is located in housing 1 is provided with inclination
Mesh screen 5, Folium Camelliae sinensis to be screened inject housing 1 by charging aperture 2, drop on mesh screen 5, device vibration, and Folium Camelliae sinensis smalls etc. is from net
The mesh of sieve 5 falls, and reaches the purpose of screening.
The lower section shell bottom 6 of housing 1 is designed to from around that, to middle downward-sloping structure, the Folium Camelliae sinensis fallen from mesh screen 5 are thin
End can easily slide to the centre at shell bottom 6.
Charging aperture 2 is designed to pyramidal structure, up big and down small, and Folium Camelliae sinensis are convenient from the injection of charging aperture 2, are difficult from charging aperture 2
Trickle down side.
Charging aperture 2 or so is each to arrange one, is symmetrical arranged, and adds tea simultaneously from two charging apertures 2 so that be added to during charging
Folium Camelliae sinensis in housing 1 are can be uniformly distributed on mesh screen 5.
Mesh screen 5 is designed to pyramidal structure, and its cone-apex angle is 150 °, and the vertex of a cone is down.
The middle setting at shell bottom 6 has discharging opening 7, slides the Folium Camelliae sinensis smalls for coming from discharging by the periphery at inclined shell bottom 6
Mouth 7 collects convenient.
Tea screening device disclosed in this invention, the lower section shell bottom 6 of housing 1 are designed to from downward-sloping to centre around
Structure, the Folium Camelliae sinensis smalls fallen from mesh screen 5 can easily slide to the centre at shell bottom 6, and charging aperture 2 is designed to pyramidal structure,
Up big and down small, Folium Camelliae sinensis are difficult from the side of charging aperture 2 to trickle down, and charging aperture 2 or so is each to arrange one, the tea being added in housing 1
Leaf is can be uniformly distributed on mesh screen 5, and mesh screen 5 is designed to pyramidal structure, its cone-apex angle be 150 °, the vertex of a cone down, in shell bottom 6
Between be provided with discharging opening 7, the Folium Camelliae sinensis smalls that comes is slid by the periphery at inclined shell bottom 6 and is collected conveniently from discharging opening 7.
Ultimate principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description this
The principle of invention, of the invention without departing from the spirit and scope of the present invention also to have various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent is defined.
Claims (6)
1. a kind of tea screening device, including housing, charging aperture, the housing are square structure, and the top of the housing is arranged
There is the charging aperture, it is characterised in that：Also include fixed seat, fan, mesh screen, shell bottom, discharging opening, the inside top surface of the housing
Middle setting has the fixed seat, and the fan is fixed with below the fixed seat, and the fan is equably provided with three,
It is located in the housing below the fan and is provided with the mesh screen, Folium Camelliae sinensis to be screened injects the shell by the charging aperture
Body, drops on the mesh screen, device vibration, and Folium Camelliae sinensis smalls etc. is fallen from the mesh of the mesh screen.
2. a kind of tea screening device according to claim 1, it is characterised in that：The lower section shell bottom design of the housing
Into from around to middle downward-sloping structure.
3. a kind of tea screening device according to claim 1, it is characterised in that：The charging aperture is designed to pyramidal structure,
It is up big and down small.
4. a kind of tea screening device according to claim 1, it is characterised in that：Described charging aperture or so respectively arranges one,
It is symmetrical arranged.
5. a kind of tea screening device according to claim 1, it is characterised in that：The mesh screen is designed to pyramidal structure, its
Cone-apex angle is 150 °, and the vertex of a cone is down.
6. a kind of tea screening device according to claim 1 or claim 2, it is characterised in that：The middle setting at the shell bottom is
State discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096724.6A CN106513300A (en) | 2016-12-02 | 2016-12-02 | Tea leaf screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096724.6A CN106513300A (en) | 2016-12-02 | 2016-12-02 | Tea leaf screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513300A true CN106513300A (en) | 2017-03-22 |
Family
ID=58354690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611096724.6A Pending CN106513300A (en) | 2016-12-02 | 2016-12-02 | Tea leaf screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513300A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107410537A (en) * | 2017-05-13 | 2017-12-01 | 务川自治县雾青茶业有限公司 | A kind of drying unit for green tea |
-
2016
- 2016-12-02 CN CN201611096724.6A patent/CN106513300A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107410537A (en) * | 2017-05-13 | 2017-12-01 | 务川自治县雾青茶业有限公司 | A kind of drying unit for green tea |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |