CN202438452U - Screening machine - Google Patents
Screening machine Download PDFInfo
- Publication number
- CN202438452U CN202438452U CN2012200690060U CN201220069006U CN202438452U CN 202438452 U CN202438452 U CN 202438452U CN 2012200690060 U CN2012200690060 U CN 2012200690060U CN 201220069006 U CN201220069006 U CN 201220069006U CN 202438452 U CN202438452 U CN 202438452U
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- rotating shaft
- rotating shafts
- screening
- screening machine
- discharge port
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Abstract
The utility model discloses a screening machine, which comprises a stand and a screening device which is fixedly arranged above the stand, wherein a feeding hopper is formed above the screening device, and a discharge port a is formed below the screening device; one end of the screening device is provided with a discharge port b; a plurality of rotating shafts a and a plurality of rotating shafts b are longitudinally arranged between the feeding hopper and the discharge port of the screening device; the rotating shafts a and the rotating shafts b are arranged at intervals and are driven by a driving device; the rotating shafts a are uniformly provided with wheel sheets; the rotating shafts b are uniformly provided with wheel sheets; and the wheel sheets on the rotating shafts a and the wheel sheets on the rotating shafts b are arranged in a staggering way. According to the screening machine, screening of a material is realized through screen meshes formed by the staggered wheel sheets on the rotating shafts a and the rotating shafts b; the material larger than the screen meshes is conveyed to the discharge port b to be discharged through the rotation of the rotating shafts, and the material smaller than the screen meshes enters the discharge port b to be discharged; and compared with the normal vibrating screen, the material screening speed is high and the efficiency is high.
Description
Technical field
The utility model relates to a kind of screening machine.
Background technology
The main purpose of screening machine is to be used for screening the strong material of particle; Its industry applicatory is quite extensive, for example: chemical industry, pottery, food, electronics industry etc., utilize screening machine that raw material is given filtering screening in advance; Be convenient to get into next procedure, so the application of screening machine is quite extensive.
At present; Main employing is the vibrations screening machines on the market; It comprises frame, guide frame, vibrations frame, is fixedly installed on the sieves on the vibrations frame and is arranged on the vibration motor that shakes the frame back segment, and it is will to filter out greater than the material of given size through the sieves of doing the circular arc shock motion.Yet the vibrations screening machine causes breakneck acceleration slow because its velocity of vibration is too slow, and efficient is low, is not enough to deal with present demand.
The utility model content
The purpose of the utility model is to the problems referred to above a kind of screening machine to be provided, and it has simple in structure, is easy to realize that breakneck acceleration is fast, the characteristics that efficient is high.
The purpose of the utility model is to realize through following technical scheme:
A kind of screening machine comprises frame and is fixed in the screening plant of frame top that said screening plant top has feed hopper; The below has discharging opening a, and an end of screening plant has discharging opening b, and the feed hopper below of screening plant is vertically arranged with some rotating shaft a and some rotating shaft b; Said rotating shaft a and rotating shaft b separation are driven by drive unit, evenly are provided with the wheel sheet on the rotating shaft a; Evenly be provided with the wheel sheet on the rotating shaft b, and wheel sheet on the rotating shaft a and the wheel sheet interlaced arrangement on the rotating shaft b.
Further, said drive unit is a motor and speed reducer, and motor output shaft is connected with reductor, and said reductor is connected with rotating shaft a, rotating shaft b.
Preferably, be vertically arranged with 6 rotating shaft a and 6 rotating shaft b between the feed hopper of screening plant and the discharging opening.
The beneficial effect of the utility model does; Said screening machine is gone up the sieve aperture of the wheel sheet formation of interlaced arrangement through rotating shaft a and rotating shaft b, realizes the screening of material, delivers to discharging opening b greater than the material of sieve aperture through the rotation of rotating shaft and emits; Material entering discharging opening b less than sieve aperture emits; Compare common reciprocating sieve, the screening material speed is fast, and efficient is high.
Description of drawings
Fig. 1 is the structural representation of the utility model screening machine;
Fig. 2 is the vertical view of the utility model screening machine.
Among the figure:
1, support; 2, discharging opening a; 3, discharging opening b; 4, feed hopper; 5, rotating shaft a; 6, rotating shaft b; 7, wheel sheet; 8, motor; 9, reductor.
The specific embodiment
Further specify the technical scheme of the utility model below in conjunction with accompanying drawing and through the specific embodiment.
Please with reference to Fig. 1 and shown in Figure 2, Fig. 1 is the structural representation of the utility model screening machine; Fig. 2 is the vertical view of the utility model screening machine.In present embodiment, a kind of screening machine comprises frame 1 and is fixed in the screening plant of frame 1 top; Said screening plant top has feed hopper 4, and the below has discharging opening a2, and an end of screening plant has discharging opening b3; Feed hopper 4 belows of screening plant are vertically arranged with 6 rotating shaft a5 and 6 rotating shaft b6, and said rotating shaft a5 and rotating shaft b6 separation are driven by drive unit; Said drive unit is motor 8 and reductor 9; Motor 8 output shafts are connected with reductor 9, and said reductor 9 is connected with rotating shaft a5, rotating shaft b6, evenly are provided with wheel sheet 7 on the rotating shaft a5; Evenly be provided with wheel sheet 7 on the rotating shaft b6, and wheel sheet 7 interlaced arrangement on wheel sheet on the rotating shaft a5 7 and the rotating shaft b6.
The utility model screening machine, wheel sheet 7 on the rotating shaft a5 and wheel sheet 7 interlaced arrangement on the rotating shaft b6 form sieve aperture; During work, material is got into by feed hopper 4, through the rotation of feed hopper 4 below rotating shaft a5 and rotating shaft b6; To deliver to discharging opening b3 greater than the material in sieve aperture gap and emit, and get into discharging opening a2 less than the material in sieve aperture gap and emit, realize the screening of material; Compared with common reciprocating sieve, its breakneck acceleration is fast, and efficient is high.
Above embodiment has just set forth the basic principle and the characteristic of the utility model; The utility model is not limited by the foregoing description; Under the prerequisite that does not break away from the utility model spirit and scope; The utility model also has various variations and change, and these variations and change all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. screening machine comprises frame and is fixed in the screening plant of frame top that it is characterized in that: said screening plant top has feed hopper; The below has discharging opening a; And an end of screening plant has discharging opening b, and the feed hopper below of screening plant is vertically arranged with some rotating shaft a and some rotating shaft b, said rotating shaft a and rotating shaft b separation; Drive by drive unit; Evenly be provided with the wheel sheet on the rotating shaft a, evenly be provided with the wheel sheet on the rotating shaft b, and wheel sheet on the rotating shaft a and the wheel sheet interlaced arrangement on the rotating shaft b.
2. screening machine according to claim 1 is characterized in that: said drive unit is a motor and speed reducer, and motor output shaft is connected with reductor, and said reductor is connected with rotating shaft a, rotating shaft b.
3. screening machine according to claim 1 is characterized in that: be vertically arranged with 6 rotating shaft a and 6 rotating shaft b between the feed hopper of screening plant and the discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200690060U CN202438452U (en) | 2012-02-28 | 2012-02-28 | Screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200690060U CN202438452U (en) | 2012-02-28 | 2012-02-28 | Screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202438452U true CN202438452U (en) | 2012-09-19 |
Family
ID=46819908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200690060U Expired - Fee Related CN202438452U (en) | 2012-02-28 | 2012-02-28 | Screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202438452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580912A (en) * | 2012-02-28 | 2012-07-18 | 无锡泰全环保机械有限公司 | Screening machine |
-
2012
- 2012-02-28 CN CN2012200690060U patent/CN202438452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580912A (en) * | 2012-02-28 | 2012-07-18 | 无锡泰全环保机械有限公司 | Screening machine |
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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 |
Granted publication date: 20120919 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |