CN205731938U - A kind of vibration rotating group box-like screening machine system - Google Patents
A kind of vibration rotating group box-like screening machine system Download PDFInfo
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- CN205731938U CN205731938U CN201620110752.8U CN201620110752U CN205731938U CN 205731938 U CN205731938 U CN 205731938U CN 201620110752 U CN201620110752 U CN 201620110752U CN 205731938 U CN205731938 U CN 205731938U
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Abstract
This utility model relates to a kind of vibration rotating group box-like screening machine system, including vibration type screening machine and rotary type screening machine；Described vibration type screening machine includes vibrating grid and casing, it is provided with sieve nest in described casing, described sieve nest divides First Transition district, screening district and the second transition region, screening district is uniformly provided with some sieve apertures, casing is corresponding to being provided with fines collecting chamber on the downside of screening district, and fines collecting chamber external stability is provided with vibrating motor；Described rotary type screening machine includes base and casing, horizontally rotate connection by rotating shaft in described casing and have sieve nest, described sieve nest divides First Transition district, screening district and the second transition region, screening district is uniformly provided with some sieve apertures, casing is corresponding to being provided with fines collecting chamber on the downside of screening district, described mechanism also includes driving motor and driving belt, drives motor and base to fix and is connected, drives the output shaft of motor to be connected by driving belt with rotating shaft；This utility model simple in construction, practical and convenient, screening efficiency is high, low noise.
Description
Technical field
This utility model relates to a kind of Supplying Sieving Mechanism, vibrates rotating group box-like screening machine system more particularly to one.
Background technology
Screening machine is the relative motion utilizing bulk granular material with compass screen surface, makes partial particulate pass through sieve aperture, material is divided into by size the vibration screening machinery equipment of different stage.Screening machine divides gravity flow screen extension set and portable screen extension set two class, portable screen component of rotation screening machine and vibrating screen classifier again.Vibrating screen classifier is the exciting force utilizing vibrator to produce, sieve nest is made to do periodic reverse vibration along exciting force direction, material circumference on compass screen surface is beated, by different sieve apertures regular for the stock grading of different size to required compass screen surface, it is transported to after collecting specify region, to reach classification or de-mediated purpose.
Existing vibrating screen classifier is mainly made up of screen box, vibrator, suspension (or supporting) device and motor etc..Motor is through V belt, drive vibrator main shaft gyration, centrifugal intertia force effect due to weight uneven on vibrator, screen box is made to obtain vibration, this vibrating screen classifier structure is more complicated, and it is not very convenient for safeguarding, and noise ratio is bigger, this utility model is intended to design a kind of simple in construction, easy to use, the vibration of low noise and rotating group box-like screening machine system.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, it is provided that a kind of simple in construction, the high-efficiency vibration screening machine that easy to use, screening efficiency is high.
This utility model solves its technical problem and be the technical scheme is that
A kind of vibration rotating group box-like screening machine system,
Including a vibration type screening machine and a rotary type screening machine；
Described vibration type screening machine includes vibrating grid and casing, it is provided with sieve nest in described casing, described sieve nest divides First Transition district, screening district and the second transition region, screening district is uniformly provided with some sieve apertures, casing is corresponding to being provided with fines collecting chamber on the downside of screening district, and fines collecting chamber external stability is provided with vibrating motor, and described vibrating grid is made up of fixture, elastic component and support member, fixture is fixing with casing to be connected, and the two ends of elastic component are respectively at the fixing connection of fixture and support member；
Described rotary type screening machine includes base and casing, horizontally rotate connection by rotating shaft in described casing and have sieve nest, described sieve nest divides First Transition district, screening district and the second transition region, screening district is uniformly provided with some sieve apertures, casing is corresponding to being provided with fines collecting chamber on the downside of screening district, described mechanism also includes driving motor and driving belt, drives motor and base to fix and is connected, drives the output shaft of motor to be connected by driving belt with rotating shaft；
The screen-aperture in the screening district of rotary type screening machine is 0.7-0.8 times of the screen-aperture in the screening district of vibration type screening machine.
Preferably, being provided with coarse fodder collecting chamber in the casing of the second transition region tail end of described rotary type screening machine, coarse fodder collecting chamber is additionally provided with drain hole, and drain hole is positioned at the top in the First Transition district of vibration type screening machine.
Preferably, the sieve nest of described vibration type screening machine and rotary type screening machine from First Transition district, screening district and the second transition region the most down tilt, angle of inclination is 10-15 °.
The beneficial effects of the utility model are: this utility model simple in construction, practical and convenient, and screening efficiency is high, low noise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, vibrating grid, 2, casing, 3, sieve nest, 31, First Transition district, 32, screening district, the 33, second transition region, 4, fines collecting chamber, 5, vibrating motor, 6, drive motor, 7, driving belt, 8, coarse fodder collecting chamber, 81, drain hole.
Detailed description of the invention
Below by specific embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1:
A kind of vibration rotating group box-like screening machine system as shown in Figure 1,
Including a vibration type screening machine and a rotary type screening machine, material, first by rotary type screening machine primary dcreening operation, then enters back into vibration type screening machine regrading；
Described vibration type screening machine includes vibrating grid 1 and casing 2, it is provided with sieve nest 3 in described casing 2,3 points of First Transition districts 31 of described sieve nest, screening district 32 and the second transition region 33, screening district 32 is uniformly provided with some sieve apertures, casing 2 is corresponding to being provided with fines collecting chamber 4 on the downside of screening district 32, fines collecting chamber 4 external stability is provided with vibrating motor 5, described vibrating grid 1 is made up of fixture, elastic component and support member, fixture is fixing with casing 2 to be connected, and the two ends of elastic component are respectively at the fixing connection of fixture and support member；
nullDescribed rotary type screening machine includes base and casing 2，Horizontally rotate connection by rotating shaft in described casing 2 and have sieve nest 3，3 points of First Transition districts 31 of described sieve nest、Screening district 32 and the second transition region 33，Screening district 32 is uniformly provided with some sieve apertures，Casing 2 is corresponding to being provided with fines collecting chamber 4 on the downside of screening district 32，Described mechanism also includes driving motor 6 and driving belt 7，Drive motor 6 and base to fix to be connected，The output shaft driving motor 6 is connected by driving belt 7 with rotating shaft，It is provided with coarse fodder collecting chamber 8 in the casing 2 of the second transition region 33 tail end of described rotary type screening machine，Coarse fodder collecting chamber 8 is additionally provided with drain hole 81，Drain hole 81 is positioned at the top in the First Transition district 31 of vibration type screening machine，The screen-aperture in the screening district 32 of rotary type screening machine is 0.7-0.8 times of the screen-aperture in the screening district 32 of vibration type screening machine，The sieve nest 3 of described vibration type screening machine and rotary type screening machine is from First Transition district 31、Screening district 32 and the second transition region 33 the most down tilt，Angle of inclination is 10-15 °.
Embodiment described above is one of the present utility model preferably scheme, and this utility model is not made any pro forma restriction, also has other variant and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (3)
1. a vibration rotating group box-like screening machine system, it is characterised in that:
Including a vibration type screening machine and a rotary type screening machine；
Described vibration type screening machine includes vibrating grid (1) and casing (2), sieve nest (3) it is provided with in described casing (2), described sieve nest (3) point First Transition district (31), screening district (32) and the second transition region (33), screening district (32) is uniformly provided with some sieve apertures, casing (2) is provided with fines collecting chamber (4) corresponding to screening district (32) downside, fines collecting chamber (4) external stability is provided with vibrating motor (5), described vibrating grid (1) is by fixture, elastic component and support member composition, fixture is fixing with casing (2) to be connected, the two ends of elastic component are respectively at the fixing connection of fixture and support member；
Described rotary type screening machine includes base and casing (2), horizontally rotate connection by rotating shaft in described casing (2) and have sieve nest (3), described sieve nest (3) point First Transition district (31), screening district (32) and the second transition region (33), screening district (32) is uniformly provided with some sieve apertures, casing (2) is provided with fines collecting chamber (4) corresponding to screening district (32) downside, described rotary type screening machine also includes driving motor (6) and driving belt (7), drive motor (6) and base to fix to be connected, the output shaft driving motor (6) is connected by driving belt (7) with rotating shaft；
The screen-aperture in the screening district (32) of rotary type screening machine is 0.7-0.8 times of the screen-aperture in the screening district (32) of vibration type screening machine.
A kind of vibration rotating group box-like screening machine system the most according to claim 1, it is characterized in that: in the casing (2) of the second transition region (33) tail end of described rotary type screening machine, be provided with coarse fodder collecting chamber (8), coarse fodder collecting chamber (8) is additionally provided with drain hole (81), and drain hole (81) is positioned at the top in the First Transition district (31) of vibration type screening machine.
A kind of vibration rotating group box-like screening machine system the most according to claim 1, it is characterized in that: the sieve nest (3) of described vibration type screening machine and rotary type screening machine the most down tilts from First Transition district (31), screening district (32) and the second transition region (33), and angle of inclination is 10-15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110752.8U CN205731938U (en) | 2016-02-04 | 2016-02-04 | A kind of vibration rotating group box-like screening machine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110752.8U CN205731938U (en) | 2016-02-04 | 2016-02-04 | A kind of vibration rotating group box-like screening machine system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205731938U true CN205731938U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620110752.8U Expired - Fee Related CN205731938U (en) | 2016-02-04 | 2016-02-04 | A kind of vibration rotating group box-like screening machine system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682484A (en) * | 2022-03-30 | 2022-07-01 | 郑州中粮科研设计院有限公司 | Multistage cleaning device |
-
2016
- 2016-02-04 CN CN201620110752.8U patent/CN205731938U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682484A (en) * | 2022-03-30 | 2022-07-01 | 郑州中粮科研设计院有限公司 | Multistage cleaning device |
| CN114682484B (en) * | 2022-03-30 | 2023-09-19 | 郑州中粮科研设计院有限公司 | Multistage cleaning device |
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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: 20161130 Termination date: 20170204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |