CN202366869U - Material screening machine - Google Patents
Material screening machine Download PDFInfo
- Publication number
- CN202366869U CN202366869U CN2011205220762U CN201120522076U CN202366869U CN 202366869 U CN202366869 U CN 202366869U CN 2011205220762 U CN2011205220762 U CN 2011205220762U CN 201120522076 U CN201120522076 U CN 201120522076U CN 202366869 U CN202366869 U CN 202366869U
- Authority
- CN
- China
- Prior art keywords
- screen box
- screen
- screening machine
- material screening
- sieve plate
- 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
- 239000000463 material Substances 0.000 title claims abstract description 31
- 238000012216 screening Methods 0.000 title abstract description 8
- 238000002955 isolation Methods 0.000 claims description 4
- 230000005284 excitation Effects 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 3
- 239000011343 solid material Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- -1 ore Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a material screening machine. An excitation device drives a screen box to generate reciprocating vibration through an excitation spring. Solid mixed materials enter the screen box from the upper portion of the material screening machine and are screened into large materials, middle materials and small materials through vibration screening of a first screen plate and a second screen plate. The material screening machine is low in noise and convenient to install and maintain.
Description
Technical field
The utility model relates to the solid material screening plant, is specifically related to a kind of material screen-dividing machine, belongs to International Classification of Patents B07B technical field.
Background technology
Solid material such as ore, coal normally through screening plant, according to varying in size of material, sift out by classification.The drive unit of this screening plant generally is directly to be fixed on screen box inside or screen box below, and the vibration equipment noise is big, and maintenance is inconvenient.
Summary of the invention
The purpose of the utility model is to provide a kind of material screen-dividing machine.Compare with the conventional screen subset, vibration noise is little, installation, easy to maintenance.
The purpose of the utility model realizes through following technical scheme.
Sieve plate one and sieve plate two are set in the screen box of this utility model equipment, and exciting device is arranged at screen box top, and isolation spring is arranged at the screen box bottom.
Exciting device is connected with screen box through exciting vibration spring.
Exciting device is installed in the top of screen box.
Description of drawings
Fig. 1 is a material screen-dividing machine schematic flow sheet.
Fig. 2 is a material screen-dividing machine structural representation.
Among the figure: 1. sieve plate one, and 2. sieve plate two, 3. mixed material, 4. bulk materials, 5. in the piece material, 6. piece material, 7. screen box direction of vibration, 8. exciting device, 9. exciting vibration spring, 10. screen box, 11. isolation springs, 12. supports.
The specific embodiment
Referring to Fig. 1, Fig. 2, after the material screen-dividing machine started, exciting device 8 drove screen box 10 through exciting vibration spring 9 and does double vibrations along screen box direction of vibration 7.Mixed material 3 gets into from screen box 10 tops, falls on the sieve plate 1.Under the effect of vibration force, bulk materials 4 flows out along sieve plate 1, and rest materials is passed sieve plate 1 and fallen on the sieve plate 22, and middle piece material 5 wherein flows out along sieve plate 22, and piece material 6 passes sieve plate 22 and flows out from the below.
Screen box 10 is installed on the support 12 through isolation spring 11, and sieve plate 1 and sieve plate 22 are installed in the screen box 10, and exciting device 8 is installed in screen box 10 tops through exciting vibration spring 9.
Cushioning effect through exciting vibration spring 9 has alleviated Vibration and Noise for Equipment.Exciting device 8 is installed in screen box 10 tops, is convenient to install, safeguard.
The utility model is used for mixed material is sieved into bulk materials, piece material, piece material, and it is low to have a vibration noise, installs, characteristics easy to maintenance.
Claims (3)
1. material screen-dividing machine, it is characterized in that: sieve plate one (1) and sieve plate two (2) are set in the screen box (10), and exciting device (8) is arranged at screen box top, and isolation spring (11) is arranged at the screen box bottom.
2. material screen-dividing machine according to claim 1 is characterized in that: exciting device (8) is connected with screen box (10) through exciting vibration spring (9).
3. material screen-dividing machine according to claim 1 is characterized in that: exciting device (8) is installed in the top of screen box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205220762U CN202366869U (en) | 2011-12-14 | 2011-12-14 | Material screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205220762U CN202366869U (en) | 2011-12-14 | 2011-12-14 | Material screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202366869U true CN202366869U (en) | 2012-08-08 |
Family
ID=46590593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205220762U Expired - Fee Related CN202366869U (en) | 2011-12-14 | 2011-12-14 | Material screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202366869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336374A (en) * | 2016-05-03 | 2017-11-10 | 天津市川浩塑料制品有限公司 | A kind of vertical mixer |
-
2011
- 2011-12-14 CN CN2011205220762U patent/CN202366869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336374A (en) * | 2016-05-03 | 2017-11-10 | 天津市川浩塑料制品有限公司 | A kind of vertical mixer |
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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: 20120808 Termination date: 20181214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |