CN207735239U - A kind of improved vibrating screen for sound-absorbing granular materials - Google Patents
A kind of improved vibrating screen for sound-absorbing granular materials Download PDFInfo
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- CN207735239U CN207735239U CN201721762940.XU CN201721762940U CN207735239U CN 207735239 U CN207735239 U CN 207735239U CN 201721762940 U CN201721762940 U CN 201721762940U CN 207735239 U CN207735239 U CN 207735239U
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- screen drum
- screen
- outlet
- sieve
- sound
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Abstract
The utility model is related to a kind of improved vibrating screen for sound-absorbing granular materials, including holder, closing-opening regulators, sieve, first outlet, third outlet, third screen drum, second outlet, the second screen drum, first screen drum, connector, screen cover, feeding cylinder, feed cap, ultrasonic vibrator, connecting bracket, it is characterised in that：The holder connects feeding cylinder, it is provided with feed cap on the feeding cylinder, the opening of the feeding cylinder face screen cover, the screen cover connects the first screen drum and sieve by connector, first screen drum connects the second screen drum and sieve by connector, second screen drum connects third screen drum by connector and sieve, the second screen drum back side are provided with ultrasonic vibrator by connecting bracket.The utility model has the advantage of：Top be equipped with feeding cylinder, keep charging more uniform, screen drum be equipped with ultrasonic vibrator, can preferably adjustable screen vibration.
Description
Technical field
The utility model belongs to field of machining more particularly to a kind of modified for sound-absorbing granular materials shakes
Dynamic sieve.
Background technology
In field of machining, traditional vibrating screen is worked using being vibrated caused by shock electric machine, by changing
Become the Oscillation Amplitude of sieve to realize the screening of material.In general, vibrating screen uses shock electric machine driving spindle, is mounted on master
Vibrator on axis is rotated with main shaft, and under the force action of exciting force and material from gravity, material is in different pore size
It is tossed and falls on sieve, material is screened and is classified to achieve the purpose that.But the installation ratio of vibrator and main shaft
It is more complex, the cost of vibrating screen can be not only improved, but also be easy to generate security risk because installation is unstable.
Utility model content
In view of the above, the utility model is exactly directed to the above technical problem, provides a kind of for sound-absorbing
The improved vibrating screen of grain material.
A kind of improved vibrating screen for sound-absorbing granular materials, including holder, closing-opening regulator, sieve, first
Outlet, third outlet, third screen drum, second outlet, the second screen drum, the first screen drum, connector, screen cover, feeding cylinder, feed cap,
Ultrasonic vibrator, connecting bracket, it is characterised in that：The holder connects feeding cylinder, be provided on the feeding cylinder into
Material lid, the opening of the feeding cylinder face screen cover, the screen cover connects the first screen drum and sieve by connector, described
The first screen drum on be provided with first outlet, the first outlet is provided with closing-opening regulator at the first screen drum, described
The first screen drum the second screen drum and sieve are connected by connector, be provided with second outlet on second screen drum, it is described
Second outlet is provided with closing-opening regulator at the second screen drum, second screen drum by connector connect third screen drum and
Sieve, third outlet is provided on the third screen drum, and third outlet is provided with opening and closing at third screen drum and adjusts
Device is saved, the second screen drum back side is provided with ultrasonic vibrator by connecting bracket.
A kind of improved vibrating screen for sound-absorbing granular materials provided by the utility model can be further arranged to
The holder is A-frame.
A kind of improved vibrating screen for sound-absorbing granular materials provided by the utility model can be further arranged to
The third screen drum lower part is provided with waste material collection device.
A kind of improved vibrating screen for sound-absorbing granular materials provided by the utility model can be further arranged to
The first outlet, second outlet and third outlet lower part are respectively arranged with the first collection device, the second collection device and the
Three collection devices.
A kind of improved vibrating screen for sound-absorbing granular materials provided by the utility model can be further arranged to
The sieve has four layers and the sieve pore in the sieve on top is arranged more than the sieve pore being arranged in the sieve of lower part.
It the utility model preferential and has the beneficial effect that：A kind of modified for sound-absorbing granular materials is provided to shake
Dynamic sieve, top are equipped with feeding cylinder, keep charging more uniform, screen drum is externally provided with ultrasonic vibrator, is arranged from top to down in screen drum
Have a sieve of different pore size sieve pore, ultrasonic vibrator can better adjustable screen vibration so that sound-absorbing granular material
Material can be screened and be classified faster.
Description of the drawings
Preferred embodiments of the present invention are just preferably described below in conjunction with the accompanying drawings, wherein
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure schematic diagram of the utility model；
Fig. 3 is the ultrasonic vibrator structural schematic diagram of the utility model.
Specific implementation mode
Referring to figs. 1 to Fig. 3 improved vibrating screen embodiments for sound-absorbing granular materials a kind of to the utility model
It is described further.
A kind of improved vibrating screen for sound-absorbing granular materials, including holder 1, closing-opening regulator 2, sieve, the
One outlet 3, third outlet 8, third screen drum 9, second outlet 10, the second screen drum 11, the first screen drum 12, connector 13, screen cover 14,
Feeding cylinder 15, feed cap 16, ultrasonic vibrator 20, connecting bracket 21, it is characterised in that：The holder 1 connects feeding cylinder
15, the holder 1 is A-frame, and feed cap 16,15 face of feeding cylinder sieve are provided on the feeding cylinder 15
The opening of lid 14, the screen cover 14 connect the first screen drum 12 and sieve by connector 13, on first screen drum 12
It is provided with first outlet 3, the first outlet 3 is provided with closing-opening regulator 2, the described first sieve at the first screen drum 12
Cylinder 12 connects the second screen drum 11 and sieve by connector 13, and second outlet 10 is provided on second screen drum 11, described
Second outlet 10 closing-opening regulator 2 is provided at the second screen drum 11, second screen drum 11 is connected by connector 13
Third screen drum 9 and sieve are connect, 9 lower part of third screen drum is provided with waste material collection device 5, is set on the third screen drum 9
It is equipped with third outlet 8, third outlet 8 is provided with closing-opening regulator 2, the first outlet at third screen drum 9
3, second outlet 10 and third export 8 lower parts and are respectively arranged with the first collection device 4, and the second collection device 6 and third collect dress
Set 7, the sieve there are four layers and the sieve pore being arranged in the sieve on top is more than the sieve pore being arranged in the sieve of lower part, described
Second screen drum, 11 back side is provided with ultrasonic vibrator 20 by connecting bracket 21.
Operation principle：When work, start ultrasonic vibrator 20, opens feed cap 16, sound-absorbing granular materials is fallen
Enter feeding cylinder 15, sound-absorbing granular materials is entered by the outlet of 15 lower part of feeding cylinder in screen cover 14, into screen cover 14
Sound-absorbing granular materials enters the first screen drum 12 from screen cover 14 by the vibration of ultrasonic vibrator 20 by first layer sieve,
After smaller sound-absorbing granular materials enters the second screen drum 11 by second layer sieve, the opening and closing in first outlet 3 is opened
Adjuster 2, the sound-absorbing granular materials left in the first screen drum 12, which by sound-absorbing granular materials enters first, to be collected and fills
4 are set, into after vibration of the sound-absorbing granular materials by ultrasonic vibrator 20 of the second screen drum 11, smaller sound-absorbing
Granular materials enters third screen drum 9 by third layer sieve, opens the closing-opening regulator 2 in second outlet 10, the second screen drum 11
The sound-absorbing granular materials inside left enters the second collection device 6 by second outlet 10, into the novel suction of third screen drum 9
Sound granular materials enters waste material collection device 5 by the vibration rear impurity of ultrasonic vibrator 20 by the 4th layer of sieve, opens
Closing-opening regulator 2 in third outlet 8, the sound-absorbing granular materials left in third screen drum 9 enter the by third outlet 8
Three collection devices 7.
In conclusion a kind of improved vibrating screen for sound-absorbing granular materials provided by the utility model, top
Equipped with feeding cylinder, keep charging more uniform, screen drum is externally provided with ultrasonic vibrator, can preferably adjustable screen vibration, and
And it is easy for installation, easy to operate, work efficiency is high, is provided with the sieve of different pore size sieve pore in screen drum from top to down, cooperation the
One outlet 3, second outlet 10 and third outlet 8, can be collected into the sound-absorbing granular materials of different-diameter.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of improved vibrating screen for sound-absorbing granular materials, including holder（1）, closing-opening regulator（2）, sieve,
First outlet（3）, third outlet（8）, third screen drum（9）, second outlet（10）, the second screen drum（11）, the first screen drum（12）, even
Fitting（13）, screen cover（14）, feeding cylinder（15）, feed cap（16）, ultrasonic vibrator（20）, connecting bracket（21）, feature
It is：The holder（1）Connect feeding cylinder（15）, the feeding cylinder（15）On be provided with feed cap（16）, it is described into
Barrel（15）Face screen cover（14）Opening, the screen cover（14）Pass through connector（13）Connect the first screen drum（12）And sieve
Net, first screen drum（12）On be provided with first outlet（3）, the first outlet（3）Close to the first screen drum（12）Place
It is provided with closing-opening regulator（2）, first screen drum（12）Pass through connector（13）Connect the second screen drum（11）And sieve, institute
The second screen drum stated（11）On be provided with second outlet（10）, the second outlet（10）Close to the second screen drum（11）Place's setting
There is closing-opening regulator（2）, second screen drum（11）Pass through connector（13）Connect third screen drum（9）And sieve, it is described
Third screen drum（9）On be provided with third outlet（8）, the described third outlet（8）Close to third screen drum（9）Place is provided with opening and closing and adjusts
Save device（2）, second screen drum（11）The back side passes through connecting bracket（21）It is provided with ultrasonic vibrator（20）.
2. a kind of improved vibrating screen for sound-absorbing granular materials according to claim 1, which is characterized in that institute
The holder stated（1）For A-frame.
3. a kind of improved vibrating screen for sound-absorbing granular materials according to claim 1, which is characterized in that institute
The third screen drum stated（9）Lower part is provided with waste material collection device（5）.
4. a kind of improved vibrating screen for sound-absorbing granular materials according to claim 1, which is characterized in that institute
The first outlet stated（3）, second outlet（10）It is exported with third（8）Lower part is respectively arranged with the first collection device（4）, second receives
Acquisition means（6）With third collection device（7）.
5. a kind of improved vibrating screen for sound-absorbing granular materials according to claim 1, which is characterized in that institute
The sieve stated has four layers and the sieve pore in the sieve on top is arranged more than the sieve pore being arranged in the sieve of lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762940.XU CN207735239U (en) | 2017-12-18 | 2017-12-18 | A kind of improved vibrating screen for sound-absorbing granular materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762940.XU CN207735239U (en) | 2017-12-18 | 2017-12-18 | A kind of improved vibrating screen for sound-absorbing granular materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207735239U true CN207735239U (en) | 2018-08-17 |
Family
ID=63118190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762940.XU Active CN207735239U (en) | 2017-12-18 | 2017-12-18 | A kind of improved vibrating screen for sound-absorbing granular materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207735239U (en) |
-
2017
- 2017-12-18 CN CN201721762940.XU patent/CN207735239U/en active Active
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