CN103464368A - Circular sieve machine - Google Patents
Circular sieve machine Download PDFInfo
- Publication number
- CN103464368A CN103464368A CN2013104574693A CN201310457469A CN103464368A CN 103464368 A CN103464368 A CN 103464368A CN 2013104574693 A CN2013104574693 A CN 2013104574693A CN 201310457469 A CN201310457469 A CN 201310457469A CN 103464368 A CN103464368 A CN 103464368A
- Authority
- CN
- China
- Prior art keywords
- circular sieve
- eccentric
- eccentric shaft
- rotating disk
- shaft
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a circular sieve machine, and relates to the technical field of tea making equipment manufacture. The circular sieve machine comprises a circular sieve, wherein the circular sieve is arranged on a machine frame and is provided with an eccentric shaft, the lower part of the eccentric shaft is connected with a turntable, and the turntable is fixedly arranged on the machine frame through a bearing sheathed on the turntable. Compared with the prior art, the circular sieve machine can solve the problems that the existing circular sieve machine needs to be halted for maintenance and part replacement frequently, and the work efficiency is low.
Description
Technical field
The present invention relates to tea prepn equipment technology for making field, especially a kind of machine that gross tea is carried out to vibrosieve length.
Background technology
Plane-surface round sifter is one of main screening plant in the tealeaves finishing step, also irreplaceable equipment in Tea Processing, use this equipment to be sieved different tealeaves, the tealeaves that length is identical is collected, thereby obtains the gross tea of various different sizes.A kind of circular screening machine is arranged, and this circular screening machine comprises respectively and is contained in the rotary strainer on frame by active eccentric and driven eccentric, and initiatively eccentric is connected with engine; Described driven eccentric dress comprises by bearing and is contained in the rotating shaft on frame, and the top of described rotating shaft is provided with eccentric block, and described eccentric block is connected with rotary strainer by the eccentric shaft of establishing thereon.In use there are the following problems for the circular screening machine of this structure: when 1, eccentric shaft rotates around the shaft with rotary strainer; because rotating shaft is relatively elongated; easily produce bearing inner race unbalance stress that flexural deformation makes to be contained in the rotating shaft two ends and serious wear; cause the stationarity of rotary strainer running poor; needs are often shut down and are keeped in repair, renewal part, inefficiency.
Summary of the invention
The purpose of this invention is to provide a kind of circular screening machine, this circular screening machine can solve existing circular screening machine need often to shut down keeped in repair, renewal part, ineffective problem.
In order to address the above problem, the technical solution used in the present invention is: this circular screening machine comprises the rotary strainer that is provided with eccentric shaft be contained on frame, in the bottom of described eccentric shaft, is connected with rotating disk, and described rotating disk is fixed on frame by the bearing be set with thereon.
In technique scheme, technical scheme can also be more specifically: described eccentric shaft and described rotating disk are welded to connect.
Owing to having adopted technique scheme; the present invention compared with prior art has following beneficial effect: rotary strainer is by being welded on rotating disk with eccentric shaft; substituted original rotating shaft with rotating disk; eliminated the yielding hidden danger that the bearing inner race compressing is caused to bearing wear that causes of rotating shaft; need not often shut down keeped in repair, renewal part, improved operating efficiency.
The accompanying drawing explanation
Fig. 1 is the structural representation of the circular screening machine of prior art.
Fig. 2 is the structural representation of circular screening machine of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Be illustrated in figure 1 the circular screening machine of prior art, this circular screening machine comprises respectively and is contained in the rotary strainer 1a on frame by active eccentric and driven eccentric, and initiatively eccentric is connected with engine; Driven eccentric dress comprises by bearing 6a and is contained in the rotating shaft 5a on frame, the top of rotating shaft 5a has been coated with eccentric block 4a, be coated with on eccentric block 4a with rotating shaft 5a and be the eccentric shaft 3a that offset distance arranges, it is upper that eccentric shaft 3a is contained in eccentric mounting 2a by bearing, and eccentric mounting 2a is bolted on the bottom of rotary strainer 1a.The eccentric shaft 3a of this structure is with rotary strainer 1a 5a when rotation around the shaft; because rotating shaft 5a is relatively elongated; easily produce inner ring unbalance stress that flexural deformation makes to be contained in rotating shaft 5a bearings at both ends 6a and serious wear; cause the stationarity of rotary strainer running poor; needs are often shut down and are keeped in repair, renewal part, inefficiency.
Circular screening machine as shown in Figure 2 comprises by bolt and is contained in the eccentric mounting 2 on rotary strainer 1, be fitted with eccentric shaft 3 on eccentric mounting 2, be connected with rotating disk 4 in the bottom of eccentric shaft 3, rotating disk 4 and the eccentric shaft 3 of the present embodiment are welded to connect, rotating disk 4 centers and eccentric shaft 3 centers be the offset distance setting, equating to the distance of eccentric shaft 3a apart from the rotating shaft 5a with the prior art rotary strainer of rotating disk of the present invention 4 centers to eccentric shaft 3 centers,, two segment distances are all a value, and a of the present embodiment is 37 millimeters; Rotating disk 4 is contained on bearing block 7 by the bearing 5 be set with thereon, and bearing block 7 is bolted on frame 6.
Due to rotary strainer 1 by being welded on rotating disk 4 with eccentric shaft 3; rotating disk 4 is fixed on frame 6 by bearing; substituted original rotating shaft 5a with rotating disk 4; eliminated the yielding hidden danger that the bearing inner race compressing is caused to bearing wear that causes of rotating shaft; need not often shut down keeped in repair, renewal part, improved operating efficiency.
Claims (2)
1. a circular screening machine, comprise the rotary strainer that is provided with eccentric shaft (3) (1) be contained on frame (6), it is characterized in that: be connected with rotating disk (4) in the bottom of described eccentric shaft (3), described rotating disk (4) is fixed on frame (6) by the bearing (5) be set with thereon.
2. circular screening machine according to claim 1 is characterized in that: described eccentric shaft (3) is welded to connect with described rotating disk (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457469.3A CN103464368B (en) | 2013-09-30 | 2013-09-30 | Circular screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457469.3A CN103464368B (en) | 2013-09-30 | 2013-09-30 | Circular screening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103464368A true CN103464368A (en) | 2013-12-25 |
| CN103464368B CN103464368B (en) | 2015-12-30 |
Family
ID=49789537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310457469.3A Active CN103464368B (en) | 2013-09-30 | 2013-09-30 | Circular screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103464368B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05123652A (en) * | 1991-11-08 | 1993-05-21 | Mouri Seikoku Kenkyusho:Kk | Grain cleaner |
| CN201565415U (en) * | 2009-09-11 | 2010-09-01 | 福建福安市城湖茶叶有限公司 | Finished tea separator |
| CN202105783U (en) * | 2011-04-01 | 2012-01-11 | 云南同宇传动件有限公司 | Tea disc screening machine |
| CN203556545U (en) * | 2013-09-30 | 2014-04-23 | 广西壮族自治区梧州茶厂 | Circular sieve machine |
-
2013
- 2013-09-30 CN CN201310457469.3A patent/CN103464368B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05123652A (en) * | 1991-11-08 | 1993-05-21 | Mouri Seikoku Kenkyusho:Kk | Grain cleaner |
| CN201565415U (en) * | 2009-09-11 | 2010-09-01 | 福建福安市城湖茶叶有限公司 | Finished tea separator |
| CN202105783U (en) * | 2011-04-01 | 2012-01-11 | 云南同宇传动件有限公司 | Tea disc screening machine |
| CN203556545U (en) * | 2013-09-30 | 2014-04-23 | 广西壮族自治区梧州茶厂 | Circular sieve machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103464368B (en) | 2015-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204448144U (en) | Impact breaker | |
| CN206622959U (en) | A kind of burnishing device for abrasion-proof steel ball processing | |
| CN107127023A (en) | A kind of reverse twin-roll breaker | |
| CN106553888A (en) | Cross jacking rotary machine | |
| CN209078536U (en) | A kind of polishing machine brush plate fast replacing device | |
| CN203556545U (en) | Circular sieve machine | |
| CN103464368A (en) | Circular sieve machine | |
| CN205324158U (en) | Mechanical oscillation sieve | |
| CN203655990U (en) | Rotation fixing device | |
| CN209636406U (en) | A kind of device preventing the abrasion of sectional warper lease reed | |
| CN203972276U (en) | Integrated material scraping plate | |
| CN202851686U (en) | Improved vibrating screen bearing box | |
| CN103395052A (en) | Switchable scribing equipment | |
| CN208604348U (en) | A kind of novel cheese dewaterer transmission device | |
| CN102624179B (en) | Support installation structure of coder for slip ring motor | |
| CN204523274U (en) | A kind of many scraper centrifugal machines rotor | |
| CN206443190U (en) | It is new without cam separating wheel rotating disk | |
| CN206383023U (en) | The swivel mount used during dust cover edging | |
| CN205587164U (en) | Suspending of mail bags formula centrifuge urceolus positioning mechanism | |
| CN205146337U (en) | Stone trimmer | |
| CN204357847U (en) | A kind of connecting mechanism for rotating | |
| CN203962690U (en) | Tilting-type bearing | |
| CN204327754U (en) | Outer ring full type needle bearing | |
| CN202991895U (en) | Bearing protector with cooling function | |
| CN206869586U (en) | A kind of magnetic core flash removed mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 543000 No.2, jiaozuihou Road, Wuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Wuzhou Tea Factory Co.,Ltd. Address before: 543002 No.2 jiaozuihou Road, Dieshan District, Wuzhou City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI ZHUANG AUTONOMOUS REGION WUZOU TEA FACTORY |