CN205324137U - Rotary strainer machine for tea production - Google Patents
Rotary strainer machine for tea production Download PDFInfo
- Publication number
- CN205324137U CN205324137U CN201620056438.6U CN201620056438U CN205324137U CN 205324137 U CN205324137 U CN 205324137U CN 201620056438 U CN201620056438 U CN 201620056438U CN 205324137 U CN205324137 U CN 205324137U
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- screen banks
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Abstract
The utility model discloses a rotary strainer machine for tea production, including frame and drum screen banks, the drum screen banks includes a plurality of cylinder screen and central pivots of arranging with cylindrical mandrel, and the sieve mesh of a plurality of cylinder screens is diminished outside to by interior in proper order, and the periphery of drum screen banks is provided with a drum, and the outer surface mounting of drum has driven gear, and the meshing of driven gear below has the driving gear, and the driving gear is connected with the driving motor transmission, bottom driving motor installs in swinging the frame, swings and is connected with two actuating mechanism that are adversive movement on two lateral walls of the left and right sides of frame. The utility model discloses the mode that changes the single motion on the horizontal direction of a traditional rotary strainer section of thick bamboo can make it be spatial movement, improves the screening efficiency, and because the drum screen banks is provided with a plurality of cylinder screens, the sieve mesh of cylinder screen is once diminished outside to by interior, and this kind makes rotary strainer machine be difficult for jam, screening efficiency improvement by interior mode to screening in proper order outward.
Description
Technical field
This utility model relates to field of tea production, specifically a kind of Tea Production circular screening machine。
Background technology
In preparing Folium Camelliae sinensis, due to the old tender degree varies of Folium Camelliae sinensis, just technology processed is different, thus the quality of raw tea is complicated。In order to distinguish the quality of Folium Camelliae sinensis so that product specification is unified, raw tea must be screened man-hour carrying out refining adding。
The workpiece of existing tea rolling circular sieving machine is a columnar drum sieve, and whole sieve turns round around tubular axis, and axis is mounted to little inclination angle in the ordinary course of things。Material feeds from one end of cylinder, and little rank material passes through from the sieve aperture of tubular working surface, and big grain material is discharged from the other end of cylinder。The rotating speed of drum sieve is very low, stable working, dynamic equilibrium are good。But its sieve aperture easily blocks and be only provided with a drum sieve makes screening efficiency low, and work area is little, and productivity ratio is low；And existing circular screening machine only with it in plane motion, sieve aperture is easily covered by Folium Camelliae sinensis and causes blocking, and especially in the machining flat tea time, screening efficiency is low, and work area is little, and productivity ratio is low。
Utility model content
The purpose of this utility model is in that to provide a kind of Tea Production circular screening machine, with the problem solving to propose in above-mentioned background technology。
For achieving the above object, this utility model provides following technical scheme:
A kind of Tea Production circular screening machine, including frame and cylinder screen banks, described cylinder screen banks includes drum sieve and the central rotating shaft that multiple concentric axle is arranged, the sieve aperture of multiple drum sieves diminishes from inside to outside successively, central shaft is positioned on the circle central axis of drum sieve, and multiple drum sieves are linked together by support and central shaft；Cylinder screen banks includes inner circle shaft screen and cylindrical shaft screen, and the periphery of cylinder screen banks is provided with a cylinder, forms one and collect cavity between cylinder and cylindrical shaft screen；The outer surface of described cylinder is provided with driven gear, driving gear it is engaged with below driven gear, driving gear and drive motor are in transmission connection, drive motor is arranged on swing frame inner bottom part, the two ends of described central rotating shaft are rotatably connected with swing frame by bearing, the both ends open of cylinder is provided with shrouding, and shrouding and central rotating shaft are tightly connected；The lateral wall, left and right two of described swing frame is connected to and does heterodromous two driving mechanisms, driving mechanism includes the drive link at some centers and frame pin joint, one end of drive link all with the side pin joint of swing frame, the other end of drive link is connected with Driven by Hydraulic Cylinder by contiguous block。
As further program of the utility model: described hydraulic cylinder includes cylinder body and piston rod, and described cylinder body is fixed in frame, the other end pin joint of piston rod and respective side drive link。
As this utility model further scheme: described in be positioned at frame both sides the telescopic direction of piston rod contrary。
Compared with prior art, the beneficial effects of the utility model are: this utility model drives swing frame both sides to make it do the oscillating motion centered by bearing pin by two driving mechanisms, changing the single mode moved in the horizontal direction of traditional round screen drum can make it do space motion, can dig Folium Camelliae sinensis in swing process prevents it from being blocked by the sieve aperture of rotary strainer bed, improves screening efficiency；And owing to cylinder screen banks is provided with multiple drum sieve, the sieve aperture of drum sieve once diminishes from inside to outside, this pattern screened successively from inside to outside makes circular screening machine be not easily blocked, and screening efficiency improves。
Accompanying drawing explanation
Fig. 1 is the structural representation of Tea Production circular screening machine；
Fig. 2 is the structural representation of cylinder screen banks in Tea Production circular screening machine；
In figure: 1-frame, 2-cylinder screen banks, 3-driven gear, 4-driving gear, 5-drive motor, 6-swing frame, 7-central rotating shaft, 8-support, 9-inner circle shaft screen, 10-cylindrical shaft screen, 11-cylinder, 12-drive link, 13-hydraulic cylinder, 14-cylinder body, 15-piston rod, 16-contiguous block。
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail。
Refer to Fig. 1-2, a kind of Tea Production circular screening machine, including frame 1 and cylinder screen banks 2, cylinder screen banks 2 includes drum sieve and the central rotating shaft 7 that multiple concentric axle is arranged, the sieve aperture of multiple drum sieves diminishes from inside to outside successively, central shaft 7 is positioned on the circle central axis of drum sieve, multiple drum sieves are linked together by support 8 and central shaft 7, owing to cylinder screen banks 2 is provided with multiple drum sieve, the sieve aperture of drum sieve once diminishes from inside to outside, and this pattern screened successively from inside to outside makes circular screening machine be not easily blocked, and screening efficiency improves；Cylinder screen banks 2 includes inner circle shaft screen 9 and cylindrical shaft screen 10, and the periphery of cylinder screen banks 2 is provided with a cylinder 11, forms one and collect cavity between cylinder 11 and cylindrical shaft screen 10；The outer surface of described cylinder 11 is provided with driven gear 3, driving gear 4 it is engaged with below driven gear 3, driving gear 4 and drive motor 5 are in transmission connection, drive motor 5 is arranged on swing frame 6 inner bottom part, the two ends of described central rotating shaft 7 are rotatably connected with swing frame 6 by bearing, the both ends open of cylinder 11 is provided with shrouding, and shrouding and central rotating shaft 7 are tightly connected。
The lateral wall, left and right two of described swing frame 6 is connected to and does heterodromous two driving mechanisms, driving mechanism includes the drive link 12 at some centers and frame 1 pin joint, one end of drive link 12 all with the side pin joint of swing frame 6, the other end of drive link 12 is connected by the driving of contiguous block 16 and hydraulic cylinder 13。Described hydraulic cylinder 13 includes cylinder body 14 and piston rod 15, and described cylinder body 14 is fixed in frame 1, and piston rod 15 upper end is provided with contiguous block 16, the other end pin joint of contiguous block 16 and respective side drive link 12。The telescopic direction of the described piston rod 15 being positioned at frame 1 both sides is contrary。
Operation principle of the present utility model is: drive motor 5 drives cylinder screen banks 2 and cylinder 11 to rotate, owing to cylinder screen banks 2 is provided with multiple drum sieve, the sieve aperture of drum sieve once diminishes from inside to outside, and this pattern screened successively from inside to outside makes circular screening machine be not easily blocked, and screening efficiency improves；The driving mechanism driving swing frame 6 that two groups of driving directions are different, piston rod 15 in two hydraulic cylinders 13 is by doing nonsynchronous stretching out or contractile motion, control drive link 12 one end to move, and the other end of drive link 12 will do adverse movement, get up to realize vertical direction moves so that swing frame 6 swings, Folium Camelliae sinensis is dug, improves screening efficiency, it is to avoid sieve pore blockade。
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, it is also possible to make a variety of changes under the premise without departing from this patent objective。
Claims (3)
1. a Tea Production circular screening machine, including frame and cylinder screen banks, it is characterized in that, described cylinder screen banks includes drum sieve and the central rotating shaft that multiple concentric axle is arranged, the sieve aperture of multiple drum sieves diminishes from inside to outside successively, central shaft is positioned on the circle central axis of drum sieve, and multiple drum sieves are linked together by support and central shaft；Cylinder screen banks includes inner circle shaft screen and cylindrical shaft screen, and the periphery of cylinder screen banks is provided with a cylinder, forms one and collect cavity between cylinder and cylindrical shaft screen；The outer surface of described cylinder is provided with driven gear, driving gear it is engaged with below driven gear, driving gear and drive motor are in transmission connection, drive motor is arranged on swing frame inner bottom part, the two ends of described central rotating shaft are rotatably connected with swing frame by bearing, the both ends open of cylinder is provided with shrouding, and shrouding and central rotating shaft are tightly connected；The lateral wall, left and right two of described swing frame is connected to and does heterodromous two driving mechanisms, driving mechanism includes the drive link at some centers and frame pin joint, one end of drive link all with the side pin joint of swing frame, the other end of drive link is connected with Driven by Hydraulic Cylinder by contiguous block。
2. the other end pin joint of Tea Production circular screening machine according to claim 1, it is characterised in that described hydraulic cylinder includes cylinder body and piston rod, and described cylinder body is fixed in frame, piston rod and respective side drive link。
3. Tea Production circular screening machine according to claim 2, it is characterised in that described in be positioned at frame both sides the telescopic direction of piston rod contrary。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620056438.6U CN205324137U (en) | 2016-01-21 | 2016-01-21 | Rotary strainer machine for tea production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620056438.6U CN205324137U (en) | 2016-01-21 | 2016-01-21 | Rotary strainer machine for tea production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324137U true CN205324137U (en) | 2016-06-22 |
Family
ID=56196574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620056438.6U Expired - Fee Related CN205324137U (en) | 2016-01-21 | 2016-01-21 | Rotary strainer machine for tea production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205324137U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903671A (en) * | 2016-06-30 | 2016-08-31 | 贵州黔韵福生态茶业有限公司 | Osmanthus fragrans and black tea stirring separator |
| CN107234053A (en) * | 2017-06-09 | 2017-10-10 | 山东省农作物种质资源中心 | The soybean screening plant of variable screening diameter |
| CN113070210A (en) * | 2021-05-13 | 2021-07-06 | 芜湖市宇恒特种钢球有限公司 | Screening device for high-precision steel ball production and operation method thereof |
-
2016
- 2016-01-21 CN CN201620056438.6U patent/CN205324137U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903671A (en) * | 2016-06-30 | 2016-08-31 | 贵州黔韵福生态茶业有限公司 | Osmanthus fragrans and black tea stirring separator |
| CN107234053A (en) * | 2017-06-09 | 2017-10-10 | 山东省农作物种质资源中心 | The soybean screening plant of variable screening diameter |
| CN113070210A (en) * | 2021-05-13 | 2021-07-06 | 芜湖市宇恒特种钢球有限公司 | Screening device for high-precision steel ball production and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20190121 |