CN202752225U - Double-plastid vibrating screen - Google Patents
Double-plastid vibrating screen Download PDFInfo
- Publication number
- CN202752225U CN202752225U CN 201220318870 CN201220318870U CN202752225U CN 202752225 U CN202752225 U CN 202752225U CN 201220318870 CN201220318870 CN 201220318870 CN 201220318870 U CN201220318870 U CN 201220318870U CN 202752225 U CN202752225 U CN 202752225U
- Authority
- CN
- China
- Prior art keywords
- double
- plastid
- vibrating screen
- screen box
- vibrator
- 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
Links
- 238000013016 damping Methods 0.000 claims abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000012216 screening Methods 0.000 abstract description 3
- 210000002706 plastid Anatomy 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model aims at providing a double-plastid vibrating screen which is good in utilization effect and relatively low in energy consumption. The double-plastid vibrating screen comprises a screen box, a vibration exciter, and a base, wherein an auxiliary damping spring is arranged on the base, a vibration exciter seat is arranged on the auxiliary damping spring, the vibration exciter is arranged on the vibration exciter seat which is connected with the screen box through a main vibration transmitting spring, and supporting springs are arranged at two ends of the screen box. The double-plastid vibrating screen is reasonable in structure, can effectively reduce energy consumption of vibration screens, reduces utilization cost, and is good in screening effect.
Description
Technical field:
The utility model relates to vibratory sieve, and particularly a kind of result of use is good, the Double-mass vibrating screen that energy consumption is low.
Background technology:
Vibratory sieve in use now, for bulk, graininess, how the variform material of powdery effectively sieves, even feed, be a technical barrier, although existing vibratory sieve has certain technological improvement, result of use is comparatively general, can not satisfy the needs that use enterprise fully, especially can not reach standard energy-conservation, consumption reduction.
Summary of the invention:
The purpose of this utility model is that a kind of result of use of design is good, the Double-mass vibrating screen that energy consumption is lower.
The technical solution of the utility model is, a kind of Double-mass vibrating screen, it comprises screen box, vibrator, base is characterized in that: at base secondary damping spring is installed, on the secondary damping spring vibrator seat is installed, vibrator is installed on the vibrator seat, is connected by the main spring that shakes that passes between vibrator seat and the screen box, at the two ends of screen box support spring is installed.
The utility model is rational in infrastructure, can effectively reduce the energy consumption of vibratory sieve, has reduced use cost, and screening effect is better.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Describe by reference to the accompanying drawings embodiment in detail, embodiment of the present utility model is, a kind of Double-mass vibrating screen, it comprises screen box 6, vibrator 4, base 3 is equipped with secondary damping spring 2 at base, and vibrator seat 5 is installed on the secondary damping spring, vibrator is installed on the vibrator seat, vibrator seat and screen box are connected by the main spring 7 that shakes that passes, and at the two ends of screen box support spring 1 are installed, and the utility model is owing to the part that exciting source and screen box has been divided into two Independent Vibrations, namely form two plastids, when the intrinsic frequency of two plastids near the time, can produce the near-resonance state, formed two plastid subresonance system, vibratory sieve can be made in the situation that the less screening task of finishing of energy consumption, and efficient is higher, and the utility model is energy-saving and cost-reducing, and result of use is good.
Claims (1)
1. Double-mass vibrating screen, it comprises screen box, vibrator, base, it is characterized in that: at base secondary damping spring is installed, the vibrator seat is installed on the secondary damping spring, vibrator is installed on the vibrator seat, be connected by the main spring that shakes that passes between vibrator seat and the screen box, at the two ends of screen box support spring be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318870 CN202752225U (en) | 2012-07-04 | 2012-07-04 | Double-plastid vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318870 CN202752225U (en) | 2012-07-04 | 2012-07-04 | Double-plastid vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752225U true CN202752225U (en) | 2013-02-27 |
Family
ID=47731420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220318870 Expired - Fee Related CN202752225U (en) | 2012-07-04 | 2012-07-04 | Double-plastid vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179960A (en) * | 2016-08-30 | 2016-12-07 | 河南威猛振动设备股份有限公司 | A kind of novel environment friendly sieve |
-
2012
- 2012-07-04 CN CN 201220318870 patent/CN202752225U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179960A (en) * | 2016-08-30 | 2016-12-07 | 河南威猛振动设备股份有限公司 | A kind of novel environment friendly sieve |
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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: 20130227 Termination date: 20140704 |
|
| EXPY | Termination of patent right or utility model |