CN206560983U - A kind of efficient oscillating screen powder filter - Google Patents
A kind of efficient oscillating screen powder filter Download PDFInfo
- Publication number
- CN206560983U CN206560983U CN201720172439.1U CN201720172439U CN206560983U CN 206560983 U CN206560983 U CN 206560983U CN 201720172439 U CN201720172439 U CN 201720172439U CN 206560983 U CN206560983 U CN 206560983U
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- China
- Prior art keywords
- screen
- filter chamber
- efficient oscillating
- powder filter
- oscillating screen
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Abstract
The utility model discloses a kind of efficient oscillating screen powder filter, including body, the filter chamber being arranged in body and the feeding-passage and tapping channel that are arranged in body and are connected respectively with filter chamber, it is provided with described filter chamber for installing screen cloth and coordinating the annular screen rack installed, the seismic source apparatus of several driving screen bed base vibrations and the blower fan being arranged in tapping channel with filter chamber.Seismic source apparatus driving screen bed base moves reciprocatingly in vertical direction and plays a part of vibrations, material can be made to be kicked up in filter chamber with this, and varigrained material is disperseed, it is to avoid all materials are all deposited on screen cloth and are difficult to separate.The beneficial effects of the utility model are：The utility model can be kicked up material by screen cloth vibrations, so as to be full of in filter chamber, then siphon away the material for meeting granularity requirements to reach the purpose of high screening efficiency by blower fan.
Description
Technical field
The utility model is related to sieving machine field, specifically, is a kind of efficient oscillating screen powder filter.
Background technology
Sieving machine is a kind of device for being used to screen the material for meeting granularity requirements, is typically sieved by using vibratory sieve
Choosing, vibratory sieve includes eccentric annular movement sieve, inertia vibrating screen and resonance screens etc..Sieving machine under the conditions of prior art, easily occurs
The phenomenon of sieve screen apertures is blocked, so as to reduce the efficiency of sieve powder.And vibratory sieve will carry out high frequency during use, small shake
Width vibrates, and equipment fatigue damage is occurred, and influences service life.
Utility model content
The purpose of this utility model is to provide a kind of screening efficiency height, prevents sieve screen apertures blocked, service life length
Efficient oscillating screen powder filter.
The utility model is achieved through the following technical solutions：A kind of efficient oscillating screen powder filter, including body, be arranged on
Filter chamber in body and it is arranged on the feeding-passage and tapping channel connected respectively in body and with filter chamber, described mistake
It is provided with filter chamber for installing screen cloth and coordinating the annular screen rack installed, several driving screen bed bases to shake with filter chamber
Seismic source apparatus and the blower fan being arranged in tapping channel.Seismic source apparatus driving screen bed base moves reciprocatingly and played in vertical direction
The effect of vibrations, can be such that material is kicked up in filter chamber with this, and varigrained material is disperseed, it is to avoid all
Material is all deposited on screen cloth and is difficult to separate.
Dust-proof passage is provided between described screen cloth and tapping channel.Dust-proof passage can be made of dustcloth, be kept away
The size for exempting from dust-proof passage produces interference to overall structure of the present utility model.
Described screen bed base is to hold upward taper greatly.
The outer ring of described screen bed base is provided with sealing ring.
Also include the motor that fan and driving fan are rotated being arranged in filter chamber.Fan is arranged on above screen cloth, electricity
Machine is arranged on the outside of body, the output shaft drive connection of fan and motor
The exit of described tapping channel is detachably provided with collection flour bag.
The porch of described feeding-passage is arranged on sealing device.Described sealing device is closure or sealing-plug.
Described seismic source apparatus is linear electric motors, hydraulic cylinder, pneumatic cylinder, the worm-and-wheel gear of motor drive, motor belt motor
One kind in dynamic pinion and rack.
The utility model compared with prior art, with advantages below and beneficial effect：
（1）The utility model can be kicked up material by screen cloth vibrations, so as to be full of in filter chamber, then pass through blower fan
The material for meeting granularity requirements is siphoned away to reach the purpose of raising screening efficiency, and feed blocking screen cloth can also be prevented
Hole, screen cloth does low-frequency vibration and the function can be achieved, and can avoid fatigue damage, so as to be conducive to extension is of the present utility model to make
With the life-span, the interior space and extraneous contact can be reduced in filter chamber by the way that screen cloth, seismic source apparatus and blower fan are arranged on, from
And good buffer action is played, material can be avoided to contact and be contaminated with the external world；
（2）The utility model is by setting dust-proof passage to avoid in use, and material enters seismic source apparatus
Abrasion that is interior and causing seismic source apparatus aggravates or using being adversely affected, and can also prevent from causing to waste；
（3）The utility model, in upward taper is held greatly, can prevent material in screen bed base by the way that screen bed base is designed as
It is upper accumulation and can not be screened so that avoid cause waste；
（4）The utility model can also prevent thing by setting sealing ring to reduce the abrasion of screen bed base and filter chamber
Material between screen bed base and filter chamber by and cause to waste, or avoid material from entering in seismic source apparatus and cause seismic source apparatus
Abrasion aggravation or using being adversely affected；
（5）The utility model is by setting fan can be by varigrained feed separation, consequently facilitating screening, has with this
Beneficial to the efficiency for improving screening；
（6）The utility model is collected by setting collection flour bag to be easy to will to screen qualified material, also beneficial to making air
Circulation is so as to avoid the use of blower fan from being affected.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein 1-body, 2-seismic source apparatus, 3-dust-proof passage, 4-screen bed base, 5-filter chamber, 6-feeding-passage,
7-motor, 8-fan, 9-screen cloth, 10-tapping channel, 11-blower fan, 12-collection flour bag.
Embodiment
The utility model is described in further detail with reference to embodiment, but embodiment of the present utility model is not
It is limited to this.
Embodiment 1：
As shown in figure 1, in the present embodiment, a kind of efficient oscillating screen powder filter, including body 1, be arranged in body 1
Filter chamber 5 and it is arranged on the feeding-passage 6 and tapping channel 10 connected respectively in body 1 and with filter chamber 5, described charging
The porch of passage 6 is arranged on sealing device, and described sealing device is closure or sealing-plug, when not in use, using close
Feeding-passage 6 is sealed and prevents from entering debris by seal apparatus.Be provided with described filter chamber 5 for install screen cloth 9 and with mistake
Filter chamber 5 coordinates the annular screen rack 4 installed, the seismic source apparatus 2 of several driving screen bed base vibrations and is arranged on tapping channel 10
Interior blower fan 11.By the way that the material of powdery is added in filter chamber 5 from feeding-passage 6, screen bed base is driven using seismic source apparatus 2
4 move reciprocatingly in vertical direction and kick up material in filter chamber, and varigrained material is disperseed, blower fan
The material for meeting granularity requirements is drawn into tapping channel 10 and completes to screen by 11, and the exit of described tapping channel 10 can
Collection flour bag 12 is removed and installed, blower fan 11 can be just transported material in collection flour bag 12, also beneficial to ventilating so as to keeping away
The use of Fan-free 11 is affected.Material is kicked up by the vibrations of screen cloth 9, powder lot dispersing is enabled to, so that in the work of blower fan
Siphoned away with the material of lower rapid-transport line granularity requirements, the displacement of screen bed base 4 is 10cm, and vibration frequency is 12 times/min.
Described seismic source apparatus 2 is linear electric motors, hydraulic cylinder, pneumatic cylinder, the worm-and-wheel gear of motor drive, the gear of motor drive
One kind in rackwork.
In order to prevent the utility model in use, material is entered in seismic source apparatus 2, and causes seismic source apparatus 2
Abrasion aggravation is caused to waste, and dust-proof passage 3 is set between described screen cloth 9 and tapping channel 10, past in screen bed base 4 with this
When moving again, material is worn all without the region entered beyond dust-proof passage 3 so as to avoid seismic source apparatus 2, in order to anti-
Only movement of the dust-proof passage 3 to screen bed base 4 causes interference, and also for the dust-proof fatigue damage of passage 3 is prevented, dust-proof passage 3 is used
Dustcloth is made, and dustcloth can play good iris action, also possesses certain flexibility.
Embodiment 2：
On the basis of above-described embodiment, in the present embodiment, described screen bed base 4 is holds greatly upward taper, and screen cloth 9 is pacified
Mounted in the small end of screen bed base 4, with this can prevent material from being accumulated on screen bed base 4 and it is harmless be screened, caused so as to avoid
Waste.The outer ring of described screen bed base 4 is provided with sealing ring, and the sealing between screen bed base 4 and filter chamber 5 can be improved with this
Can, it can also reduce abrasion to extend service life of the present utility model, after ring wear, sealing ring can be changed
It is affected to avoid using, and plays cost-effective effect.
Embodiment 3：
On the basis of above-described embodiment, in the present embodiment, a kind of efficient oscillating screen powder filter, in addition to be arranged on
The motor 7 that fan 8 and driving fan 8 in filter chamber 5 are rotated.The hanging duration of material can be extended by using fan 8, so that
Be conducive to making blower fan 11 preferably draw the material for meeting granularity requirements.And can by varigrained feed separation so that
It is easy to screening, is conducive to improving the efficiency screened with this
Embodiment 4：
On the basis of above-described embodiment, in the present embodiment, described screen cloth 9 is provided with two layers, and two layers of screen cloth 9 is provided with
Corresponding sieve aperture, by adjusting the angle between two layers of screen cloth 9, to control the fit clearance of sieve aperture, can be realized with this respectively
The function of control screening granularity.
It is described above, only it is preferred embodiment of the present utility model, any formal limit is not done to the utility model
System, every any simple modification made according to technical spirit of the present utility model to above example, equivalent variations are each fallen within
Within protection domain of the present utility model.
Claims (8)
1. a kind of efficient oscillating screen powder filter, including body（1）, be arranged on body（1）Interior filter chamber（5）And be arranged on
Body（1）It is interior and respectively with filter chamber（5）The feeding-passage of connection（6）And tapping channel（10）, it is characterised in that：Described mistake
Filter chamber（5）Inside it is provided with for installing screen cloth（9）And and filter chamber（5）Coordinate the annular screen rack installed（4）, several driving
The seismic source apparatus of screen bed base vibrations（2）Be arranged on tapping channel（10）Interior blower fan（11）.
2. a kind of efficient oscillating screen powder filter according to claim 1, it is characterised in that：Described screen cloth（9）With going out
Expect passage（10）Between be provided with dust-proof passage（3）.
3. a kind of efficient oscillating screen powder filter according to claim 1 or 2, it is characterised in that：Described screen bed base（4）
To hold upward taper greatly.
4. a kind of efficient oscillating screen powder filter according to claim 3, it is characterised in that：Described screen bed base（4）'s
Outer ring is provided with sealing ring.
5. a kind of efficient oscillating screen powder filter according to claim 1, it is characterised in that：Also include being arranged on filter chamber
（5）Interior fan（8）With driving fan（8）The motor of rotation（7）.
6. a kind of efficient oscillating screen powder filter according to claim 1, it is characterised in that：Described tapping channel（10）
Exit collection flour bag is detachably installed（12）.
7. a kind of efficient oscillating screen powder filter according to claim 1, it is characterised in that：Described feeding-passage（6）
Porch be arranged on sealing device.
8. a kind of efficient oscillating screen powder filter according to any one of claim 1,2,4,5,6,7, it is characterised in that：
Described seismic source apparatus（2）The tooth that worm-and-wheel gear, the motor driven for linear electric motors, hydraulic cylinder, pneumatic cylinder, motor drives
Take turns one kind in rackwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720172439.1U CN206560983U (en) | 2017-02-24 | 2017-02-24 | A kind of efficient oscillating screen powder filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720172439.1U CN206560983U (en) | 2017-02-24 | 2017-02-24 | A kind of efficient oscillating screen powder filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206560983U true CN206560983U (en) | 2017-10-17 |
Family
ID=60031414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720172439.1U Expired - Fee Related CN206560983U (en) | 2017-02-24 | 2017-02-24 | A kind of efficient oscillating screen powder filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206560983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107885A (en) * | 2018-10-15 | 2019-01-01 | 淮北科源矿山机器有限公司 | A kind of used by oscillating screen charging dedusting mechanism |
-
2017
- 2017-02-24 CN CN201720172439.1U patent/CN206560983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107885A (en) * | 2018-10-15 | 2019-01-01 | 淮北科源矿山机器有限公司 | A kind of used by oscillating screen charging dedusting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171017 Termination date: 20210224 |