CN209646951U - A kind of multifrequency dehydration sculping screen - Google Patents
A kind of multifrequency dehydration sculping screen Download PDFInfo
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- CN209646951U CN209646951U CN201822133739.6U CN201822133739U CN209646951U CN 209646951 U CN209646951 U CN 209646951U CN 201822133739 U CN201822133739 U CN 201822133739U CN 209646951 U CN209646951 U CN 209646951U
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- screen
- screen box
- dehydrated
- sieve plate
- sculping
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- 230000018044 dehydration Effects 0.000 title description 11
- 238000006297 dehydration reaction Methods 0.000 title description 11
- 239000004519 grease Substances 0.000 claims description 4
- 238000005461 lubrication Methods 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 5
- 230000011218 segmentation Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to a kind of multifrequency to be dehydrated sculping screen, including remote self-synchronization exciting device (1), screen box (2), sieve plate (3), shock-absorbing spring (4) and adjusting anchor ear (5)；Wherein, the screen box (2) is at least two series connection for forming screen box (2)；Remote self-synchronization exciting device (1) there are two being respectively set in each screen box (2)；Sieve plate (3) are arranged in each screen box (2), and sieve plate (3) lower part is arranged several and adjusts anchor ear (5) and corresponding shock-absorbing spring (4).Multifrequency provided by the utility model is dehydrated sculping screen, sectional vibration is sieved using segmentation, and the structure of every section of compass screen surface independence vibration source designs to achieve the purpose that Converting frequency & amplitude or change motion profile, realize that more easily cloth is uniform at remote motor synchronizing campaign merogenesis, it is lower to the intensity requirement of plate.
Description
Technical field
The utility model relates to material processing technology fields more particularly to a kind of multifrequency to be dehydrated sculping screen.
Background technique
It is dehydrated sculping screen, main function is dehydration, desliming, de-mediated, can be used for the washed-out sand of sand material factory, coal preparation plant's coal slime is returned
Dry row of receipts, mill tailings etc., therefore be also sandstone dewatering screen, mining dewatering screen, Coal slime dehydration sieve, tailings dewatering sieve etc..
Dehydration sculping screen generally uses double-motor self-synchronous technology, universal eccentric block, adjustable amplitude vibration excitor.Mainly by
Screen box, vibration excitor, supporting system and motor form.It is synchronized by the vibration excitor that adhesive tape shaft coupling respectively drives two compartments
Antiport, the centrifugal force that two groups of eccentric mass generate are superimposed along the component of direction of vibration, and reversed centrifugation is offset, to form list
One exciting along direction of vibration, makes screen box do reciprocating linear motion.
Common dehydration sculping screen in the prior art, mean level inclination angle or with ground angle very little, this requires screen boxs
Intensity is big, and sieve is wider, and the vibration excitor synchronism needed is higher.So most of the dehydration sculping screen used now is to force together
Gear type vibration excitor is walked, this vibration excitor processing is careless slightly will oil leak in use.On the other hand, material is being fed
End and discharge end, treating capacity and screening thickness be it is different, this body vibration is commonly dehydrated sculping screen cannot be according to material
Variation realize Converting frequency & amplitude.Meanwhile with the increasing of sieving area, due to design and the influence of manufacturing process, especially I
Home and overseas processing technology gap, for the sieve wide more than 4 meters, from the selection domestic production producer of technology and plate
It is grasped there are no complete, so fundamentally restricting the development of domestic vibrating screen producer.
As shown in Figure 1, being dehydration sculping screen structural schematic diagram in the prior art, it is primarily present following problem:
Screen box body vibration cannot be run according to how much realization Converting frequency & amplitudes of material handling capacity.Screen box body vibration, it is right
Given tensile load impact is just big, and underlying strength needs bigger.Screen box body vibration requires more vibration excitor selection and the selection of plate
Height, the demand bigger for treating capacity, screen length and width immoderate cannot become larger.Screen box body vibration, it is required
It is more powerful, it is not energy-efficient.
Utility model content
To overcome above-mentioned technical problem of the existing technology, the utility model provides a kind of multifrequency dehydration sculping screen.
The technical solution that the utility model solves above-mentioned technical problem is as follows:
A kind of multifrequency dehydration sculping screen, including remote self-synchronization exciting device 1, screen box 2, sieve plate 3, shock-absorbing spring 4 and tune
Save anchor ear 5；Wherein,
The screen box 2 is at least two, and the discharge end of a screen box 2 connects the feed end of another screen box 2, forms screen box
2 series connection；
Remote self-synchronization exciting device 1 there are two being respectively set in each screen box 2, one of them remote self-synchronization exciting
Device 1 is set to 2 top of screen box, another remote self-synchronization exciting device 1 is set to 2 discharge end lower part of screen box；
Sieve plate 3 is arranged in each screen box 2, and 3 lower part of sieve plate is arranged several and adjusts anchor ear 5 and corresponding shock-absorbing spring 4.
The angle of sieve plate 3 in each screen box 2 can be adjusted by adjusting the adjusting anchor ear 5.
The amplitude and vibration frequency of sieve plate 3 in each screen box 2 can be swashed by adjusting described two remote motor synchronizings
Vibration device 1 is adjusted.
Motor is dragged outside further including, for driving the remote self-synchronization exciting device 1.
Each screen box 2 is arranged one and described outer drags motor.
The lower part of the shock-absorbing spring 4 is respectively arranged with supporting leg, with the tune for supporting the shock-absorbing spring 4 and upper part to be arranged
Save anchor ear 5 and sieve plate 3.
It is connected between two remote self-synchronization exciting devices 1 in each screen box 2 by connecting plate.
In the vibrating direction angle and the screen box 2 generated between two remote self-synchronization exciting devices 1 in each screen box 2
Sieve plate 3 angle be 45 °.
The remote self-synchronization exciting device 1 passes through grease lubrication.
The length and sieve pore of sieve plate 3 in each screen box 2 can adjust as needed.
The beneficial effects of the utility model are:
Multifrequency provided by the utility model is dehydrated sculping screen, and sectional vibration is sieved, every section of compass screen surface independence vibration source using segmentation
Structure design achieve the purpose that Converting frequency & amplitude or change motion profile, realize at remote motor synchronizing campaign merogenesis and more hold
Easy cloth is uniform, lower to the intensity requirement of plate.
Detailed description of the invention
Fig. 1 is to be dehydrated sculping screen structural schematic diagram in the prior art；
Fig. 2 is that multifrequency provided by the embodiment of the utility model is dehydrated sculping screen overall structure diagram.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In each embodiment of the utility model, mainly solves large-scale dehydration and disconnects sieve production not easy to be processed and difficult in maintenance,
Cannot immoderate increasing model, can not achieve the these types of problem such as Converting frequency & amplitude.
The present embodiment provides a kind of multifrequency to be dehydrated sculping screen, as shown in Figure 2, comprising:
Remote self-synchronization exciting device 1, screen box 2, sieve plate 3, shock-absorbing spring 4 and adjusting anchor ear 5；Wherein,
The screen box 2 is at least two, and the discharge end of a screen box 2 connects the feed end of another screen box 2, forms screen box
2 series connection.
When multiple screen boxs 2 connect, the feed end of each screen box 2 connects the discharge end of a screen box, forms string
The tandem states of connection.Due to the difference of height setting, material can be directly entered next sieve from the discharge end of a upper screen box 2
The feed end of case 2.The series connection of screen boxs 2 multiple in this way, is equivalent to the length for increasing single screen box 2.
Remote self-synchronization exciting device 1 there are two being respectively set in each screen box 2, one of them remote self-synchronization exciting
Device 1 is set to 2 top of screen box, another remote self-synchronization exciting device 1 is set to 2 discharge end lower part of screen box.
Sieve plate 3 is arranged in each screen box 2, and 3 lower part of sieve plate is arranged several and adjusts anchor ear 5 and corresponding shock-absorbing spring 4.
Each screen box 2 be it is independently operated, sieve plate 3 therein and provide vibration remote self-synchronization exciting device 1 be all
It is independently arranged.In order to reinforce vibrating effect, then it is respectively set in each screen box 2 there are two remote self-synchronization exciting device 1, wherein
One remote self-synchronization exciting device 1 is set to 2 top of screen box, another remote self-synchronization exciting device 1 is set to screen box 2 and goes out
Expect end lower part.
The angle of sieve plate 3 in each screen box 2 can be adjusted by adjusting the adjusting anchor ear 5.
The purpose for adjusting anchor ear 5 is the angle of adjustment sieve plate 3, and in order to which material passes through sieve plate 3, then each series connection
The upper and lower position of screen box 2 and the tilt angle of sieve plate 3 therein be equidirectional.Namely sieve plate 3 correspond to screen box 2 into
The one end at material end is higher than one end that sieve plate 3 corresponds to 2 discharge end of screen box.
The amplitude and vibration frequency of sieve plate 3 in each screen box 2 can be swashed by adjusting described two remote motor synchronizings
Vibration device 1 is adjusted.
3 amplitude of sieve plate and vibration frequency of each screen box 2 are Independent adjustables, unaffected mutually, can be according to the reality of material
Border dehydrating effect is adjusted.
Motor is dragged outside further including, for driving the remote self-synchronization exciting device 1.
Each screen box 2 is arranged one and described outer drags motor.
Drag motor to provide power outside, then each screen box 2, which needs individually to correspond to, drags motor outside one or more.When
So, principle can also be passed according to power point, a motor respectively corresponds all screen boxs 2, as long as can be realized various amplitude and vibration
Frequency modulation is whole.
The lower part of the shock-absorbing spring 4 is respectively arranged with supporting leg, with the tune for supporting the shock-absorbing spring 4 and upper part to be arranged
Save anchor ear 5 and sieve plate 3.
It is connected between two remote self-synchronization exciting devices 1 in each screen box 2 by connecting plate.
Connecting plate connects two remote 1 purposes of self-synchronization exciting device and is Vibration Synchronization, naturally it is also possible to by other
Kind of drive connection.
In the vibrating direction angle and the screen box 2 generated between two remote self-synchronization exciting devices 1 in each screen box 2
Sieve plate 3 angle be 45 °.
The remote self-synchronization exciting device 1 passes through grease lubrication.
The length and sieve pore of sieve plate 3 in each screen box 2 can adjust as needed.
In fact, multifrequency provided by the utility model is dehydrated sculping screen, can by remote self-synchronization exciting device, screen box,
Shock-absorbing spring, sieve plate, adjustable anchor ear, supporting leg, the composition such as drag motor outside
Its working principle: screen box is divided into two or more, merogenesis segmentation vibration, and every knotter screen case is remote by dragging outside motor
Self-synchronization exciting device as vibration source, vibration excitor one on screen box, a screen box discharge end is in the following, two vibration excitors pass through
Connecting plate is connected, and the vibrating direction angle and compass screen surface that two groups of dampers generate are at 45 °, and as former forcing synchronization, vibration excitor is oil
Grease lubrication reduces the probability of the thin oil lubricant oil leak of forcing synchronization.
Every knotter screen case is an independent unit, can according to material number, adjust the amplitude and vibration frequency of every knotter screen case, lead to
Change screen length is crossed, is sieved using segmentation, the structure of every section of compass screen surface independence vibration source designs to reach Converting frequency & amplitude or change
The purpose of motion profile facilitates the angle for adjusting every knotter screen case with adjustable anchor ear.Sectional vibration, to the timber intensity of screen box
It is substantially reduced with manufacture craft.
Its design feature:
1, by sectional vibration, different amplitudes is easier cloth, entire compass screen surface is made full use of to be sieved；
2, sectional vibration, intensity and production, service procedure to screen box plate lower significantly；
3, remote self-synchronization exciting device is easier to process and safeguard than forcing synchronization vibration excitor.
4, sectional vibration, screen length are no longer restricted, and multi-section serial may be implemented.
The scheme of each embodiment of the utility model, can merogenesis segmentation, reduce to timber intensity and difficulty of processing；It can be with
According to the size of material handling capacity, the amplitude and vibration frequency of every knotter screen case are adjusted, unnecessary loss is reduced；Electricity consumption more supernumerary segment
Energy.
In the description of the present invention, it should be noted that term "top", "bottom", " sides of the instructions such as "inner", "outside"
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.In addition, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.In addition, in the description of the present invention, unless otherwise indicated, " multiples' " contains
Justice is two or more.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of multifrequency is dehydrated sculping screen, which is characterized in that including remote self-synchronization exciting device (1), screen box (2), sieve plate
(3), shock-absorbing spring (4) and adjusting anchor ear (5)；Wherein,
The screen box (2) is at least two, and the discharge end of a screen box (2) connects the feed end of another screen box (2), forms sieve
The series connection of case (2)；
Remote self-synchronization exciting device (1) there are two being respectively set in each screen box (2), one of them remote self-synchronization exciting
Device (1) is set to screen box (2) top, another remote self-synchronization exciting device (1) is set to screen box (2) discharge end lower part；
Sieve plate (3) are arranged in each screen box (2), and sieve plate (3) lower part is arranged several and adjusts anchor ear (5) and corresponding shock-absorbing spring
(4)。
2. multifrequency according to claim 1 is dehydrated sculping screen, which is characterized in that the sieve plate (3) in each screen box (2)
Angle can be adjusted by adjusting the adjusting anchor ear (5).
3. multifrequency according to claim 1 is dehydrated sculping screen, which is characterized in that the sieve plate (3) in each screen box (2)
Amplitude and vibration frequency can be adjusted by adjusting described two remote self-synchronization exciting devices (1).
4. multifrequency according to claim 1 is dehydrated sculping screen, which is characterized in that motor is dragged outside further including, for driving
State remote self-synchronization exciting device (1).
5. multifrequency according to claim 4 is dehydrated sculping screen, which is characterized in that an institute is arranged in each screen box (2)
Motor is dragged outside stating.
6. multifrequency according to claim 1 is dehydrated sculping screen, which is characterized in that distinguish the lower part of the shock-absorbing spring (4)
It is provided with supporting leg, with the adjusting anchor ear (5) and sieve plate (3) for supporting the shock-absorbing spring (4) and upper part to be arranged.
7. multifrequency according to claim 1 is dehydrated sculping screen, which is characterized in that two in each screen box (2) are remote
It is connected between self-synchronization exciting device (1) by connecting plate.
8. multifrequency according to claim 7 is dehydrated sculping screen, which is characterized in that two in each screen box (2) are remote
The angle of sieve plate (3) in the vibrating direction angle generated between self-synchronization exciting device (1) and the screen box (2) is 45 °.
9. multifrequency according to claim 1 is dehydrated sculping screen, which is characterized in that the remote self-synchronization exciting device (1)
Pass through grease lubrication.
10. multifrequency according to claim 1 is dehydrated sculping screen, which is characterized in that the sieve plate in each screen box (2)
(3) length and sieve pore can adjust as needed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822133739.6U CN209646951U (en) | 2018-12-19 | 2018-12-19 | A kind of multifrequency dehydration sculping screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822133739.6U CN209646951U (en) | 2018-12-19 | 2018-12-19 | A kind of multifrequency dehydration sculping screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209646951U true CN209646951U (en) | 2019-11-19 |
Family
ID=68518201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822133739.6U Withdrawn - After Issue CN209646951U (en) | 2018-12-19 | 2018-12-19 | A kind of multifrequency dehydration sculping screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209646951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499859A (en) * | 2018-12-19 | 2019-03-22 | 河南威猛振动设备股份有限公司 | A kind of multifrequency dehydration sculping screen |
| CN112620072A (en) * | 2020-12-01 | 2021-04-09 | 安徽德鑫源食品有限公司 | Multistage serial-type flour screening plant |
-
2018
- 2018-12-19 CN CN201822133739.6U patent/CN209646951U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499859A (en) * | 2018-12-19 | 2019-03-22 | 河南威猛振动设备股份有限公司 | A kind of multifrequency dehydration sculping screen |
| CN109499859B (en) * | 2018-12-19 | 2024-02-02 | 河南威猛振动设备股份有限公司 | Complex frequency dehydration takes off medium sieve |
| CN112620072A (en) * | 2020-12-01 | 2021-04-09 | 安徽德鑫源食品有限公司 | Multistage serial-type flour screening plant |
| CN112620072B (en) * | 2020-12-01 | 2022-04-19 | 安徽德鑫源食品有限公司 | Multistage serial-type flour screening plant |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191119 Effective date of abandoning: 20240202 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20191119 Effective date of abandoning: 20240202 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |