CN221413960U - Multistage shale shaker of tealeaves - Google Patents
Multistage shale shaker of tealeaves Download PDFInfo
- Publication number
- CN221413960U CN221413960U CN202323506049.8U CN202323506049U CN221413960U CN 221413960 U CN221413960 U CN 221413960U CN 202323506049 U CN202323506049 U CN 202323506049U CN 221413960 U CN221413960 U CN 221413960U
- Authority
- CN
- China
- Prior art keywords
- vibrating screen
- intermittent
- blanking hopper
- pouring
- piece
- 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.)
- Active
Links
- 241001122767 Theaceae Species 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012216 screening Methods 0.000 description 16
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The application relates to the technical field of tea production, and particularly discloses a tea multistage vibrating screen, which comprises a rotary vibrating screen body, a rack and a blanking hopper arranged on the rack, wherein the blanking hopper is positioned above the rotary vibrating screen body, an intermittent material pouring piece is rotatably arranged between the blanking hopper and the rotary vibrating screen body by the rack, and the rotation axis of the intermittent material pouring piece is vertical to the height direction of the rotary vibrating screen body; the intermittent material pouring device further comprises a driving piece for driving the intermittent material pouring piece to rotate in a reciprocating mode. The application has the effect of improving the workload increase of the staff caused by the material pouring onto the screen surface.
Description
Technical Field
The application relates to the technical field of tea production, in particular to a tea multistage vibrating screen.
Background
Tea screening refers to the process of classifying and grading tea according to different sizes and shapes. This process is typically performed by using sieves or other screening devices to classify the tea leaves into different grades.
A tea screening mode in the prior art is to screen through a rotary vibrating screen, wherein the rotary vibrating screen is driven by a vertical vibrating motor, eccentric weights are arranged at the upper end and the lower end of the vibrating motor, the rotary motion of the vibrating motor is converted into horizontal, vertical and inclined three-dimensional motions, and the motions are transmitted to a screen surface. When pouring the material to the sifter of top department, generally by the manual work lift material pouring, the staff lifts the bag body that fills with tealeaves promptly, pours tealeaves to the sifter on, and in order to improve screening effect, should not once only pour completely, need to lift tealeaves bag body intermittent type nature material pouring always, increased staff's amount of labour, therefore need to improve.
Disclosure of utility model
In order to solve the problem of workload increase of workers caused by pouring materials onto a screen surface, the application provides a multi-stage vibrating screen for tea.
The application provides a tea multistage vibrating screen, which adopts the following technical scheme:
The multi-stage vibrating screen for tea comprises a rotary vibrating screen body, a frame and a blanking hopper arranged on the frame, wherein the blanking hopper is positioned above the rotary vibrating screen body, an intermittent material pouring piece is rotatably arranged between the blanking hopper and the rotary vibrating screen body by the frame, and the rotation axis of the intermittent material pouring piece is vertical to the height direction of the rotary vibrating screen body;
the intermittent material pouring device further comprises a driving piece for driving the intermittent material pouring piece to rotate in a reciprocating mode.
Through adopting the technical scheme, when tea is screened, the tea is poured into the blanking hopper at one time, the intermittent pouring piece receives the tea falling from the blanking hopper, and after the tea is received to a rated quantity or rated time, the driving piece drives the intermittent pouring piece to overturn, so that the tea on the intermittent pouring piece is poured onto the uppermost screen surface of the rotary vibrating screen body, and screening is started by the rotary vibrating screen body; the cooperation of intermittent type material pouring piece and driving piece has realized the automatic unloading of tealeaves, has both improved the problem that the staff's work load that causes to the material pouring on the sifting plane increases, also makes the tealeaves on the sifting plane of top can not excessive, and then makes tealeaves obtain fully screening.
Optionally, the intermittent pouring piece comprises two intermittent pouring frames which are mutually perpendicular and are arranged with openings at the tops;
When one intermittent pouring frame is opposite to the blanking hopper, the other intermittent pouring frame is used for pouring.
Through adopting above-mentioned technical scheme, two intermittent type pouring frames cooperate, and one carries out the material that connects, and another then carries out the material that falls, makes the blanking hopper can be in the state of continuous blanking, and then has improved screening efficiency.
Optionally, one side of the intermittent pouring frame far away from the other intermittent pouring frame is provided with an opening.
Through adopting above-mentioned technical scheme, the one side opening setting of intermittent type material pouring frame makes tealeaves on the intermittent type material pouring frame can be quick and abundant blanking.
Optionally, a plurality of sieve holes are formed in the bottom surface of the intermittent pouring frame.
Through adopting above-mentioned technical scheme, the seting up of sieve mesh makes intermittent type fall the material frame and can carry out the prescreening to tealeaves, makes impurity particle etc. in the tealeaves fall in advance for screening speed.
Optionally, an adjusting piece for adjusting the discharge amount of the discharge hole of the blanking hopper is arranged on the blanking hopper.
Through adopting above-mentioned technical scheme, setting up of regulating part can control the blanking volume of blanking hopper in the unit time, and then control the tealeaves volume that falls on the screen surface of rotary vibration sieve.
Optionally, the regulating part comprises a regulating cap detachably arranged at the discharge hole of the blanking hopper, and a through hole is formed in one side, far away from the blanking hopper, of the regulating cap.
Through adopting above-mentioned technical scheme, when the blanking volume of blanking hopper in the unit time of needs control, with original adjusting cap take off to change the adjusting cap of other through-hole apertures can, simple structure, the simple operation.
Optionally, the frame is fixedly installed on the rotary vibration screen body.
Through adopting above-mentioned technical scheme, with rack-mount on vibrating screen body soon, improved the wholeness of structure, conveniently remove or transport, the tealeaves blanking in the blanking hopper is still convenient under vibrating screen body soon's effect simultaneously.
Optionally, the adjusting cap is provided with a grid mesh at the through hole.
By adopting the technical scheme, the grid mesh has a buffering effect on the tea leaves in the blanking hopper, when the tea leaves are poured into the blanking hopper at one time, the tea leaves are blocked at the outlet of the blanking hopper under the action of the grid mesh, after the rotary vibration sieve body is started, the blanking hopper starts blanking under the action of vibration, namely, the blanking hopper and the rotary vibration sieve body cannot vibrate, so that the blanking hopper and the rotary vibration sieve body synchronously work, the condition that the blanking hopper is still blanking after the rotary vibration sieve body stops sieving is avoided, and the practicability is improved; when the blanking amount of the blanking hopper in unit time needs to be controlled, the adjusting caps of the grid meshes with other meshes are replaced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. When the tea leaves are screened, the tea leaves are poured into the blanking hopper at one time, the intermittent pouring piece receives the tea leaves falling from the blanking hopper, and when the tea leaves are received to a rated quantity or rated time, the driving piece drives the intermittent pouring piece to overturn, so that the tea leaves on the intermittent pouring piece are poured onto the uppermost screen surface of the rotary vibrating screen body, and screening is started by the rotary vibrating screen body; the intermittent pouring piece and the driving piece are matched to realize automatic tea discharging, so that the problem of workload increase of workers caused by pouring materials on the screen surface is solved, the tea on the uppermost screen surface is prevented from being excessive, and the tea is fully screened;
2. The intermittent pouring frame can pre-screen the tea leaves due to the arrangement of the sieve holes, so that impurity particles and the like in the tea leaves drop in advance, and the screening speed is increased;
3. The grid mesh is arranged to play a role in buffering tea leaves in the blanking hopper, when the tea leaves are poured into the blanking hopper at one time, the tea leaves are blocked at the outlet of the blanking hopper under the action of the grid mesh, after the rotary vibrating screen body is started, the blanking hopper starts blanking under the action of vibration, namely, the blanking hopper cannot vibrate, so that the blanking hopper and the rotary vibrating screen body synchronously work, the situation that the blanking hopper is still blanking after the rotary vibrating screen body stops screening is avoided, and the practicability is improved; when the blanking amount of the blanking hopper in unit time needs to be controlled, the adjusting caps of the grid meshes with other meshes are replaced.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a schematic view of the overall structure of the adjustment cap in the embodiment of the present application.
Fig. 3 is a schematic view of the overall structure of the intermittent pouring member according to the embodiment of the present application.
Reference numerals: 1. a rotary vibrating screen body; 2. a frame; 3. a blanking hopper; 4. intermittent pouring piece; 41. intermittent material pouring frame; 5. a driving member; 51. a motor; 6. a sieve pore; 7. an adjusting member; 71. an adjustment cap; 8. a through hole; 9. a grid mesh.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses a tea multistage vibrating screen.
Referring to fig. 1, a multi-stage vibrating screen for tea leaves comprises a rotary vibrating screen body 1, a frame 2 fixed on the rotary vibrating screen body 1, a blanking hopper 3 mounted on the frame 2, an intermittent pouring member 4 mounted on the frame 2 in a rotating manner, and a driving member 5 for driving the intermittent pouring member 4 to reciprocate, wherein the intermittent pouring member 4 is used for carrying tea leaves falling in the blanking hopper 3 and intermittently dumping the tea leaves onto the uppermost-stage screen surface of the rotary vibrating screen body 1.
When tea is screened, the tea is poured into the blanking hopper 3 at one time, the intermittent pouring piece 4 receives the tea falling from the blanking hopper 3, and when the tea is received to a rated quantity or rated time, the driving piece 5 drives the intermittent pouring piece 4 to overturn, so that the tea on the intermittent pouring piece 4 is poured onto the uppermost screen surface of the rotary vibrating screen body 1, and screening is started by the rotary vibrating screen body 1; the cooperation of intermittent type material pouring piece 4 and driving piece 5 has realized the automatic unloading of tealeaves, has both improved the problem that the staff's work load that causes to the material pouring on the sifting plane increases, also makes the tealeaves on the sifting plane of the top can not excessive, and then makes tealeaves obtain fully screening.
The following specifically explains the structure of the blanking hopper 3: referring to fig. 1 and 2, the blanking hopper 3 is provided with an adjusting member 7 for adjusting the discharge amount of the discharge port of the blanking hopper 3. The adjusting member 7 is an adjusting cap 71 detachably mounted at the discharge port of the blanking hopper 3, and in the embodiment of the present application, the detachable connection is a threaded connection, and in other possible embodiments, the detachable connection may be a clamping connection, a bolting connection, or the like.
Referring to fig. 2, a through hole 8 is formed in a side of the adjustment cap 71, which is far from the hopper 3, in a height direction thereof, and a grid mesh 9 is fixedly installed at the through hole 8 of the adjustment cap 71. The grid mesh 9 plays a role in buffering tea leaves in the blanking hopper 3, when the tea leaves are poured into the blanking hopper 3 at one time, the tea leaves are blocked at the outlet of the blanking hopper 3 under the action of the grid mesh 9, after the rotary vibrating screen body 1 is started, the blanking hopper 3 starts blanking under the action of vibration, namely, cannot vibrate, so that the blanking hopper 3 and the rotary vibrating screen body 1 synchronously work, the condition that the blanking hopper 3 is still blanking after the rotary vibrating screen body 1 stops screening is avoided, and the practicability is improved; when the blanking amount of the blanking hopper 3 in unit time needs to be controlled, the adjusting cap 71 of the other mesh-size grille 9 needs to be replaced.
In other possible embodiments, if it is desired to increase the vibration frequency of the blanking hopper 3, a vibration source, such as a vibration motor, may be separately added to the blanking hopper 3.
Referring to fig. 1 and 3, the intermittent pouring member 4 includes two intermittent pouring frames 41 which are perpendicular to each other and are provided with openings at the top; when one of the intermittent pouring frames 41 is opposite to the blanking hopper 3, the other intermittent pouring frame 41 performs pouring. The driving member 5 is in the embodiment of the application a motor 51, the motor 51 of the motor 51 being mounted on one of the intermittent pouring frames 41. The two intermittent pouring frames 41 are matched, one is used for receiving materials, and the other is used for pouring materials, so that the blanking hopper 3 can be in a continuous blanking state, and the screening efficiency is improved.
Referring to fig. 1 and 3, specifically, the intermittent pouring frame 41 is disposed with an opening at a side far away from the other intermittent pouring frame 41, so that tea leaves on the intermittent pouring frame 41 can be rapidly and sufficiently discharged; and the bottom surfaces of the two intermittent pouring frames 41 are provided with sieve holes 6. The opening of the sieve holes 6 enables the intermittent pouring frame 41 to pre-sieve the tea leaves, so that impurity particles and the like in the tea leaves drop in advance, and the sieving speed is increased.
The embodiment of the application relates to a tea multistage vibrating screen, which is implemented by the following principle: when the tea is screened, the tea is poured into the blanking hopper 3 at one time, the rotary vibrating screen body 1 and the motor 51 are started, the blanking hopper 3 starts to discharge into the intermittent material pouring frame 41 under the vibration of the rotary vibrating screen body 1, and when the receiving time reaches the rated time, the motor 51 drives the intermittent material pouring frame 41 to overturn and pour. The cooperation of intermittent material pouring piece 4 and motor 51 has realized the automatic unloading of tealeaves, has both improved the problem that the staff's work load that causes to the screen surface upper pouring increases, also makes the tealeaves on the screen surface of the top one-level can not excessive, and then makes tealeaves obtain fully screening.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. The utility model provides a tealeaves multistage shale shaker, includes soon shakes and sieves body (1), its characterized in that: the rotary vibrating screen comprises a rotary vibrating screen body (1), and is characterized by further comprising a frame (2) and a blanking hopper (3) arranged on the frame (2), wherein the blanking hopper (3) is positioned above the rotary vibrating screen body (1), an intermittent material pouring piece (4) is rotatably arranged between the blanking hopper (3) and the rotary vibrating screen body (1), and the rotation axis of the intermittent material pouring piece (4) is perpendicular to the height direction of the rotary vibrating screen body (1);
The device also comprises a driving piece (5) for driving the intermittent pouring piece (4) to rotate in a reciprocating manner.
2. A multi-stage vibrating screen for tea leaves as claimed in claim 1, wherein: the intermittent pouring piece (4) comprises two intermittent pouring frames (41) which are perpendicular to each other and are arranged with openings at the tops;
When one intermittent pouring frame (41) is opposite to the blanking hopper (3), the other intermittent pouring frame (41) is used for pouring.
3. A multi-stage vibrating screen for tea leaves as claimed in claim 2, wherein: the intermittent pouring frame (41) is arranged at one side far away from the other intermittent pouring frame (41) in an opening way.
4. A multi-stage vibrating screen for tea leaves as claimed in claim 2, wherein: the bottom surface of the intermittent pouring frame (41) is provided with a plurality of sieve holes (6).
5. A multi-stage vibrating screen for tea leaves as claimed in claim 1, wherein: the blanking hopper (3) is provided with an adjusting piece (7) for adjusting the discharge amount of the discharge hole of the blanking hopper (3).
6. A multi-stage vibrating screen for tea leaves as claimed in claim 5, wherein: the adjusting piece (7) comprises an adjusting cap (71) detachably arranged at the discharge hole of the blanking hopper (3), and a through hole (8) is formed in one side, away from the blanking hopper (3), of the adjusting cap (71).
7. A multi-stage vibrating screen for tea leaves as claimed in claim 6, wherein: the adjusting cap (71) is provided with a grid mesh (9) at the through hole (8).
8. A multi-stage vibrating screen for tea leaves as claimed in claim 7, wherein: the frame (2) is fixedly arranged on the rotary vibrating screen body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323506049.8U CN221413960U (en) | 2023-12-21 | 2023-12-21 | Multistage shale shaker of tealeaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323506049.8U CN221413960U (en) | 2023-12-21 | 2023-12-21 | Multistage shale shaker of tealeaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221413960U true CN221413960U (en) | 2024-07-26 |
Family
ID=92015204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323506049.8U Active CN221413960U (en) | 2023-12-21 | 2023-12-21 | Multistage shale shaker of tealeaves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221413960U (en) |
-
2023
- 2023-12-21 CN CN202323506049.8U patent/CN221413960U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220195528U (en) | Powder screening device for powder | |
| CN212418638U (en) | Vibrating screen for secondary screening | |
| RU130887U1 (en) | VIBRATION MULTI-YEAR SCREEN FOR SORTING FINE GRAIN MATERIALS | |
| EP1013348B1 (en) | A screenless vibrator separator | |
| CN214638105U (en) | Sand sieving mechanism that building engineering used | |
| CN215465970U (en) | Screening device with high efficiency and multiple layers of screening | |
| CN208199821U (en) | A kind of vibration dispersion device for deep processing wheat wire-drawing protein | |
| CN217190824U (en) | Automatic feeding and vibrating screen device | |
| CN210935871U (en) | Vibrating screen for grinding aluminum oxide | |
| CN213316157U (en) | Reciprocating sieve | |
| CN212418679U (en) | Multistage sieving mechanism is used in meticulous feed processing | |
| CN210585797U (en) | Mushroom sieve separator | |
| CN210906949U (en) | Multifunctional material classifier | |
| CN210585800U (en) | A large vertical vibrating screen | |
| CN213996685U (en) | Screening platform is used in seasoning processing | |
| CN219943564U (en) | Automatic filter mouth of a river shale shaker equipment | |
| CN210058919U (en) | Avoid blockking up shale shaker sieve case of high efficiency screening | |
| CN207071525U (en) | A kind of novel vibrating screen | |
| CN206747002U (en) | A kind of efficiently cold ore deposit vibratory sieve | |
| CN206549983U (en) | A kind of vibrating sieving machine | |
| CN2461667Y (en) | Sizing shaker | |
| CN211436937U (en) | Vibrating screen machine for separating feed finished products | |
| CN217989995U (en) | Vibrating tea leaf screening machine with linear vibrating screening sieve | |
| CN205904101U (en) | Shale shaker with filter heating function | |
| CN215198181U (en) | Vibrating screen for ganoderma lucidum spore powder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |