CN209049706U - A kind of magnesia brick raw material separating sieve - Google Patents
A kind of magnesia brick raw material separating sieve Download PDFInfo
- Publication number
- CN209049706U CN209049706U CN201821733946.9U CN201821733946U CN209049706U CN 209049706 U CN209049706 U CN 209049706U CN 201821733946 U CN201821733946 U CN 201821733946U CN 209049706 U CN209049706 U CN 209049706U
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- sieve
- eccentric wheel
- platform
- crushing
- wheel case
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Abstract
The utility model discloses a kind of magnesia brick raw material separating sieve, and the top of pedestal is driving platform, and motor is arranged on the driving platform；It drives and four hanging rods is set on platform, catch on link above the hanging rod, drive the lower section of platform that support spring is set, the lower end of support spring is fixed on the base；Eccentric wheel is set on motor, and the eccentric wheel rotates in eccentric wheel case, and one end of eccentric wheel case and screen bed base is fixed, and the different sieve in multilayer aperture is arranged on screen bed base, is connected to below each sieve with discharge port；Crushing bin is arranged in the exit of top layer's sieve, crushing tooth is arranged in the crushing bin, the crushing tooth is by crushing motor driven；Crushing bin and crushing motor are arranged on driving platform；The utility model has the advantages that: due to being provided with driving platform, drive platform not direct and ground face contact, to reduce vibration；Pulverizer setting reduces area occupied on driving platform, and dexterously reduces vibration and noise using driving platform.
Description
Technical field
The utility model relates to machinery field, specifically a kind of classifying screen.
Background technique
During preparing magnesia, the partial size of every kind of raw material is to have certain requirements, it is too big or it is too small all can be to magnesia brick
Performance have important influence.Classifying screen is a kind of common screening plant as a result,.
Existing classifying screen uses vibration screening, i.e., realizes object using the vibration device of up and down direction and multiple classifying screens
The greatest drawback of the classification of material, this method is: conduct vibrations are to ground, and since the energy of the vibration is larger, and classifying screen one
As be arranged in high level, inevitably the ground of building is damaged；Biggish noise is additionally generated, so that building ring
Border is more severe.
Summary of the invention
In order to solve the above technical problems, can effectively solve the problem that vibration to ground the purpose of the utility model is to provide a kind of
Destruction and the lesser classifying screen of noise, specific technical solution caused by impact are as follows:
A kind of magnesia brick raw material separating sieve, including rack, it is characterised in that: the lower section of the rack is pedestal, and pedestal is square
Four columns are arranged in shape, four edges of pedestal, and the top of column is upper ledge；The top of pedestal is driving platform, the drive
Motor is set on moving platform；Four hanging rods are set on the driving platform, link is caught on above the hanging rod, the link is logical
It crosses link bar axis to connect on upper ledge, drives the lower section of platform that support spring is set, the lower end of support spring is fixed on the base；Institute
It states and eccentric wheel is set on motor, the eccentric wheel rotates in eccentric wheel case, and one end of eccentric wheel case and screen bed base is fixed, sieve
The different sieve in multilayer aperture is set on frame, is connected to below each sieve with discharge port；Powder is arranged in the exit of top layer's sieve
Broken storehouse, the crushing bin is interior to be arranged crushing tooth, and the crushing tooth is by crushing motor driven；Crushing bin and crushing motor are arranged at
It drives on platform；The other end of the screen bed base and one end axis of support rod connect, and other end and the datum axle of support rod connect；
Screen bed base and sieve constitute sieve nest, and the top of the sieve nest is feed inlet.
Cover board is set below the bias wheel case, and the cover board and eccentric wheel case form sealing space, and eccentric wheel setting exists
In the sealing space.
Through-hole is set on the upper ledge, and link bar passes through the through-hole posterior end and fixes with link, and screw thread, spiral shell is arranged in upper end
Plain cushion and nut are set on line；Damping spring is set on the outside of link bar between plain cushion and upper ledge.
Bending part is arranged in the screen bed base close to eccentric wheel case, and the horizontal position of the bending part is overlapped on eccentric wheel case
Top and eccentric wheel case is integrally fixed with screen bed base by screw.
The utility model has the advantages that: platform is driven due to being provided with, drives platform not direct and ground face contact, but it is logical
The upper ledge crossed on hanging rod and column with shock-damping structure is fixed, to reduce vibration；The structure of eccentric wheel and eccentric wheel case
And sieve nest connects to combine and reduces noise with the axis of pedestal, and has preferable screening function；To bulk materials, do not need another
Pulverizer is separately provided outside, and pulverizer setting reduces area occupied on driving platform, and dexterously flat using driving
Platform reduces vibration and noise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged diagram that hanging rod is connect with link.
Specific embodiment
The utility model is illustrated with reference to the accompanying drawing, as shown, the utility model includes rack, the rack
Lower section is pedestal 1, and pedestal is rectangle, and four columns 2 are arranged in four edges of pedestal, and the top of column is upper ledge 3；Pedestal
Top is driving platform 4, and motor 9 is arranged on the driving platform；Four hanging rods 5, the hanging rod are set on the driving platform
Top catch on link 6, the link is connect on upper ledge 3 by 7 axis of link bar；Drive the lower section of platform that support spring is set
23, the lower end of support spring is fixed on the base；Eccentric wheel 10 is set on the motor 9, and the eccentric wheel 10 is in eccentric wheel case
Rotation, eccentric wheel case 11 and one end of screen bed base 13 are fixed in 11, the different sieve 15 in multilayer aperture are arranged on screen bed base 13, often
It is connected to below a sieve with discharge port 16；Crushing bin 20 is arranged in the exit of top layer's sieve, and setting crushes in the crushing bin
Tooth 21, the crushing tooth 21 are driven by crushing motor 22；Crushing bin 21 and crushing motor 22 are arranged on driving platform 4；Powder
The outlet in broken storehouse is connect with conveyer, and the discharge port of conveyer is connect with feed inlet；The other end and branch of the screen bed base 13
One end axis of strut 18 connects, and other end and 1 axis of pedestal of support rod 18 connect；Screen bed base 13 and sieve 15 constitute sieve nest 14, institute
The top for stating sieve nest 14 is feed inlet 17.
To reduce noise and dust-proof, cover board 12 is set below the bias wheel case, the cover board 12 is formed with bias wheel case
Sealing space, eccentric wheel 10 are arranged in the sealing space.
Through-hole is set on the upper ledge 3, and link bar 7 passes through the through-hole back lower place and link 6 is fixed, 7 upper end of link bar
Screw thread is set, plain cushion 20 and nut 8 are set on screw thread；Damping spring 21 is set on the outside of link bar between plain cushion and upper ledge.
Bending part is arranged in the screen bed base close to eccentric wheel case, and the horizontal position of the bending part is overlapped on eccentric wheel case
Top and eccentric wheel case is integrally fixed with screen bed base by screw.
Claims (3)
1. a kind of magnesia brick raw material separating sieve, including rack, it is characterised in that: the lower section of the rack is pedestal, and pedestal is rectangle,
Four columns are arranged in four edges of pedestal, and the top of column is upper ledge；The top of pedestal is driving platform, and the driving is flat
Motor is set on platform；Four hanging rods are set on the driving platform, catch on link above the hanging rod, the link passes through extension
Ring bar axis connects on upper ledge, drives the lower section of platform that support spring is arranged, the lower end of support spring is fixed on the base；The electricity
Eccentric wheel is set on machine, and the eccentric wheel rotates in eccentric wheel case, and one end of eccentric wheel case and screen bed base is fixed, on screen bed base
The different sieve in multilayer aperture is set, is connected to below each sieve with discharge port；Crushing bin is arranged in the exit of top layer's sieve,
Crushing tooth is set in the crushing bin, and the crushing tooth is by crushing motor driven；Crushing bin and crushing motor are arranged at driving
On platform；The other end of the screen bed base and one end axis of support rod connect, and other end and the datum axle of support rod connect；Sieve
Frame and sieve constitute sieve nest, and the top of the sieve nest is feed inlet；Through-hole is set on the upper ledge, and link bar passes through the through-hole
Posterior end is fixed with link, and screw thread is arranged in upper end, and plain cushion and nut is arranged on screw thread；Link bar outer sheath between plain cushion and upper ledge
Fill damping spring.
2. magnesia brick raw material separating sieve according to claim 1, it is characterised in that: cover board is set below the bias wheel case,
The cover board and eccentric wheel case form sealing space, and eccentric wheel is arranged in the sealing space.
3. magnesia brick raw material separating sieve according to claim 1, it is characterised in that: the sieve close to eccentric wheel case is set up
Bending part is set, the horizontal position of the bending part is overlapped on the top of eccentric wheel case and is consolidated eccentric wheel case with screen bed base by screw
It is fixed integral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733946.9U CN209049706U (en) | 2018-10-25 | 2018-10-25 | A kind of magnesia brick raw material separating sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733946.9U CN209049706U (en) | 2018-10-25 | 2018-10-25 | A kind of magnesia brick raw material separating sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209049706U true CN209049706U (en) | 2019-07-02 |
Family
ID=67051433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821733946.9U Active CN209049706U (en) | 2018-10-25 | 2018-10-25 | A kind of magnesia brick raw material separating sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209049706U (en) |
-
2018
- 2018-10-25 CN CN201821733946.9U patent/CN209049706U/en active Active
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