CN205518521U - Screening system is rotated to high -efficient intermittent type formula - Google Patents
Screening system is rotated to high -efficient intermittent type formula Download PDFInfo
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- CN205518521U CN205518521U CN201620110713.8U CN201620110713U CN205518521U CN 205518521 U CN205518521 U CN 205518521U CN 201620110713 U CN201620110713 U CN 201620110713U CN 205518521 U CN205518521 U CN 205518521U
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Abstract
The utility model relates to a material screening plant, specific theory relates to a screening system is rotated to high -efficient intermittent type formula, divide mechanism and rescreener to construct including riddling, it all includes base and box to riddle branch mechanism and rescreener structure, it is connected with the screen frame to rotate through the pivot level in the box, the screen frame divides first transition district, classifying zone and second transition district, and classifying zone evenly is equipped with a plurality of sieve meshes, and the box is equipped with thin material collecting chamber corresponding to the classifying zone downside, the mechanism still includes driving motor and driving belt, driving motor and base fixed connection, and driving motor's output shaft and pivot are passed through driving belt and are connected, and first transition is distinguished and all is equipped with the charge door, the mesh aperture that riddles the classifying zone of branchs mechanism is the classifying zone 's that constructs of rescreener mesh aperture's 0.6 -0.8 times. The utility model discloses simple structure, convenient to use, screening efficiency is high.
Description
Technical field
This utility model relates to a kind of Supplying Sieving Mechanism, rotates screening system more particularly to the efficient batch (-type) of 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, and portable screen divides again batch (-type) rotex-screen and vibrating screen classifier.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 when using, noise is big, the feature of environmental protection is poor, designs a kind of trundle screen subsystem for this.
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 efficient batch (-type) that easy to use, screening efficiency is high, the feature of environmental protection is good rotate screening system.
This utility model solves its technical problem and be the technical scheme is that
Efficiently batch (-type) rotation screening system:
Including coarse fraction mechanism and regrading mechanism each one；
Described coarse fraction mechanism and regrading mechanism all include 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, and described mechanism also includes driving motor and driving belt, drives motor and base to fix and is connected, the output shaft driving motor is connected by driving belt with rotating shaft, and First Transition district is equipped with charge door；
The screen-aperture in the screening district of coarse fraction mechanism is 0.6-0.8 times of the screen-aperture in the screening district of regrading mechanism.
Preferably, being provided with coarse fodder collecting chamber in the casing of the second transition region tail end of described coarse fraction mechanism, coarse fodder collecting chamber is additionally provided with drain hole, and drain hole is positioned at directly over the charge door of regrading mechanism.
Preferably, the sieve nest of described coarse fraction mechanism and regrading mechanism from First Transition district, screening district and the second transition region the most down tilt, angle of inclination is 8-15 °.
Preferably, the longitudinal section of described fines collecting chamber is isosceles trapezoid, and the longitudinal section of coarse fodder collecting chamber is the most trapezoidal.
The beneficial effects of the utility model are: this utility model simple in construction, easy to use, and screening efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, base, 2, casing, 3, sieve nest, 31, First Transition district, 32, screening district, the 33, second transition region, 4, fines collecting chamber, 5, drive motor, 6, driving belt, 7, charge door, 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
Efficiently batch (-type) rotates screening system: include coarse fraction mechanism and each one of regrading mechanism；
Described coarse fraction mechanism and regrading mechanism all include base 1 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 5 and driving belt 6, drive motor 5 to fix with base 1 to be connected, the output shaft driving motor 5 is connected by driving belt 6 with rotating shaft, and First Transition district 31 is equipped with charge door 7；The screen-aperture in the screening district 32 of coarse fraction mechanism is 0.75 times of the screen-aperture in the screening district 32 of regrading mechanism, it is provided with coarse fodder collecting chamber 8 in the casing 2 of the second transition region 33 tail end of described coarse fraction mechanism, coarse fodder collecting chamber 8 is additionally provided with drain hole 81, drain hole 81 is positioned at directly over the charge door 7 of regrading mechanism, the sieve nest 3 of described coarse fraction mechanism and regrading mechanism is from First Transition district 31, screening district 32 and the second transition region 33 the most down tilt, angle of inclination is 10 °, the longitudinal section of described fines collecting chamber 4 is isosceles trapezoid, the longitudinal section of coarse fodder collecting chamber 8 is the most trapezoidal.
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 (4)
1. efficiently batch (-type) rotates screening system, it is characterised in that:
Including coarse fraction mechanism and regrading mechanism each one；
Described coarse fraction mechanism and regrading mechanism all include base (1) 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 mechanism also includes driving motor (5) and driving belt (6), drive motor (5) and base (1) to fix to be connected, the output shaft driving motor (5) is connected by driving belt (6) with rotating shaft, First Transition district (31) is equipped with charge door (7)；
The screen-aperture in the screening district (32) of coarse fraction mechanism is 0.6-0.8 times of the screen-aperture in the screening district (32) of regrading mechanism.
Efficient batch (-type) the most according to claim 1 rotates screening system, it is characterized in that: in the casing (2) of the second transition region (33) tail end of described coarse fraction mechanism, 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 directly over the charge door (7) of regrading mechanism.
Efficient batch (-type) the most according to claim 1 rotates screening system, it is characterized in that: the sieve nest (3) of described coarse fraction mechanism and regrading mechanism the most down tilts from First Transition district (31), screening district (32) and the second transition region (33), and angle of inclination is 8-15 °.
Efficient batch (-type) the most according to claim 2 rotates screening system, it is characterised in that: the longitudinal section of described fines collecting chamber (4) is isosceles trapezoid, and the longitudinal section of coarse fodder collecting chamber (8) is the most trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110713.8U CN205518521U (en) | 2016-02-04 | 2016-02-04 | Screening system is rotated to high -efficient intermittent type formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620110713.8U CN205518521U (en) | 2016-02-04 | 2016-02-04 | Screening system is rotated to high -efficient intermittent type formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205518521U true CN205518521U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620110713.8U Expired - Fee Related CN205518521U (en) | 2016-02-04 | 2016-02-04 | Screening system is rotated to high -efficient intermittent type formula |
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| CN (1) | CN205518521U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694914A (en) * | 2017-11-16 | 2018-02-16 | 长沙市凤英机械科技有限公司 | A kind of intermittent blanking formula multilevel screening device for building |
| CN108355961A (en) * | 2018-02-08 | 2018-08-03 | 刘肖俊 | A kind of municipal waste separation system that can be effectively improved the working environment of workers |
| CN115055359A (en) * | 2022-05-26 | 2022-09-16 | 洛阳久盛冶金材料加工有限公司 | Metal powder screening plant for powder metallurgy |
-
2016
- 2016-02-04 CN CN201620110713.8U patent/CN205518521U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694914A (en) * | 2017-11-16 | 2018-02-16 | 长沙市凤英机械科技有限公司 | A kind of intermittent blanking formula multilevel screening device for building |
| CN108355961A (en) * | 2018-02-08 | 2018-08-03 | 刘肖俊 | A kind of municipal waste separation system that can be effectively improved the working environment of workers |
| CN115055359A (en) * | 2022-05-26 | 2022-09-16 | 洛阳久盛冶金材料加工有限公司 | Metal powder screening plant for powder metallurgy |
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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: 20160831 Termination date: 20170204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |