CN2433021Y - Drum powder screening machine - Google Patents
Drum powder screening machine Download PDFInfo
- Publication number
- CN2433021Y CN2433021Y CN 00207373 CN00207373U CN2433021Y CN 2433021 Y CN2433021 Y CN 2433021Y CN 00207373 CN00207373 CN 00207373 CN 00207373 U CN00207373 U CN 00207373U CN 2433021 Y CN2433021 Y CN 2433021Y
- Authority
- CN
- China
- Prior art keywords
- screen
- feed pipe
- level
- connection block
- screen drum
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a cylinder type powder screening machine which is suitable for screening material, such as stone material in building sites, etc. The utility model is composed of more than two screen barrels which are sheathed in a coaxial mode, an umbrella-shaped connecting seat, a feed tube, a bracket and a transmission mechanism, wherein, one end of each of more than two screen barrels is fixedly connected with the umbrella-shaped connecting seat, the other end of each of more than two screen barrels is a discharge hole, the protrusion of the discharge hole is more from inside stages to outside stages, and screen meshes of the discharge hole are larger from inside stages to outside stages; the feed tube is fixedly connected with the umbrella-shaped connecting seat, the feed tube is arranged on the bracket through a bearing and a bearing seat, and a belt pulley is arranged on the feed tube. The utility model has the advantages of less noise, high efficiency, energy saving and long service life.
Description
The utility model relates to a kind of drum type brake sieving machine, is applicable to concrete, the sand of hydraulic and electric engineering building site, the screening of building stones, also can be used for the screening of railway, highway and the required building stones of building construction.
At present, the employed sieving machine in construction site mainly contains two kinds, and a kind of is hanging, and another kind is horizontal, is reciprocating during its work, and its shortcoming is as follows: (1) owing to move back and forth fast, its noise is too big.(2) charging is always at a place, and its Da Shi can not discharge as early as possible, so produce plug-hole, efficient is low.(3) owing to clash into mechanical failure rate height fast back and forth.
The purpose of this utility model is at above-mentioned shortcoming of the prior art, and provide a kind of and have that noise is little, efficient is high, the drum type brake sieving machine of energy-conservation, long service life.
The purpose of this utility model is to realize like this, a kind of drum type brake sieving machine, it is by the screen drum of plural coaxial package, the umbrella shape Connection Block, feed pipe, support and transmission mechanism are formed, one end and the umbrella shape Connection Block of plural screen drum are fixedly connected, the other end of two above screen drums be discharging opening from the lining outside one-level than one-level stretch out many, and outside one-level is bigger than one-level from the lining for sieve aperture, the angle β of the axis of screen drum and vertical center line is an acute angle, feed pipe is fixedlyed connected with the umbrella shape Connection Block, feed pipe is rack-mount by bearing and bearing block, belt pulley is housed on feed pipe, and the conical surface line of umbrella shape Connection Block and the angle α of screen drum axis are: 55 °＜α＜65 °.
The quantity of screen drum is 4, and β is: 55 °＜β＜65 °.
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a structural representation of the present utility model.
It is made up of screen drum 1-4, umbrella shape Connection Block 5, feed pipe 8, support 9 and the transmission mechanism of four coaxial packages as can be known by embodiment shown in Figure 1, an end and the umbrella shape Connection Block 5 of screen drum 1-4 are fixedly connected, the other end of screen drum 1-4 be discharging opening from the lining outside one-level than one-level stretch out many, and outside one-level is bigger than one-level from the lining for sieve aperture, the angle β of the axis of screen drum 1-4 and vertical center line is: 55 °＜β＜65 °, present embodiment adopts 60 °.Feed pipe 8 is fixedlyed connected with umbrella shape Connection Block 5, and feed pipe 8 is installed on the support 9 by bearing and bearing block 6, and belt pulley 7 is housed on feed pipe 8.The conical surface line of umbrella shape Connection Block 5 and the angle α of screen drum axis are: 55 °＜α＜65 °, present embodiment adopts 60 °.In the drawings, motor and reductor have been omitted
The utility model has the advantages that noise is little, the efficient height, energy savings, long service life can be for 2 One of 0 cube of disintegrating machine or two with.
Claims (3)
1, a kind of drum type brake sieving machine, it is characterized in that its screen drum by plural coaxial package, umbrella shape Connection Block (5), feed pipe (8), support (9) and transmission mechanism are formed, one end of plural screen drum and umbrella shape Connection Block (5) are fixedly connected, the other end of two above screen drums be discharging opening from the lining outside one-level than one-level stretch out many, and outside one-level is bigger than one-level from the lining for sieve aperture, the angle β of the axis of screen drum and vertical center line is an acute angle, feed pipe (8) is fixedlyed connected with umbrella shape Connection Block (5), feed pipe (8) is installed on the support (9) by bearing and bearing block (6), belt pulley (7) is housed on feed pipe (8), and the conical surface line of umbrella shape Connection Block (5) and the angle α of screen drum axis are: 55 °＜α＜65 °.
2, drum type brake sieving machine according to claim 1, the quantity that it is characterized in that screen drum is 4.
3, drum type brake sieving machine according to claim 2 is characterized in that β is: 55 °＜β＜65 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207373 CN2433021Y (en) | 2000-04-07 | 2000-04-07 | Drum powder screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207373 CN2433021Y (en) | 2000-04-07 | 2000-04-07 | Drum powder screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2433021Y true CN2433021Y (en) | 2001-06-06 |
Family
ID=33575060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00207373 Expired - Fee Related CN2433021Y (en) | 2000-04-07 | 2000-04-07 | Drum powder screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2433021Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380474A (en) * | 2010-08-30 | 2012-03-21 | 枣庄市和兴通风制冷设备有限公司 | Roller type ball selecting machine |
| CN102615042A (en) * | 2012-04-11 | 2012-08-01 | 江阴博尔汽配工业有限公司 | Separating device |
| CN117779883A (en) * | 2024-02-28 | 2024-03-29 | 山西路桥第七工程有限公司 | Roadbed construction is with excavating machinery of filling out |
-
2000
- 2000-04-07 CN CN 00207373 patent/CN2433021Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380474A (en) * | 2010-08-30 | 2012-03-21 | 枣庄市和兴通风制冷设备有限公司 | Roller type ball selecting machine |
| CN102615042A (en) * | 2012-04-11 | 2012-08-01 | 江阴博尔汽配工业有限公司 | Separating device |
| CN117779883A (en) * | 2024-02-28 | 2024-03-29 | 山西路桥第七工程有限公司 | Roadbed construction is with excavating machinery of filling out |
| CN117779883B (en) * | 2024-02-28 | 2024-05-07 | 山西路桥第七工程有限公司 | Roadbed construction is with excavating machinery of filling out |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |