CN206868586U - A kind of whirl screen - Google Patents
A kind of whirl screen Download PDFInfo
- Publication number
- CN206868586U CN206868586U CN201720498483.1U CN201720498483U CN206868586U CN 206868586 U CN206868586 U CN 206868586U CN 201720498483 U CN201720498483 U CN 201720498483U CN 206868586 U CN206868586 U CN 206868586U
- Authority
- CN
- China
- Prior art keywords
- sieve nest
- slap
- rotating shaft
- rotation
- whirl
- 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
- 239000004744 fabric Substances 0.000 claims abstract description 32
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 208000002925 dental caries Diseases 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000009514 concussion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000288673 Chiroptera Species 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of whirl screen, its drip irrigation device is to include gallows frame, the pedestal being suspended on gallows frame and the sieve nest being arranged on pedestal, the screen cloth separated the cavity in sieve nest at least two cavitys is provided with sieve nest, rotation slap device is provided with sieve nest, rotation slap device includes the rotating shaft that both ends are rotatablely connected with sieve nest inwall respectively and the slap blade being fixed in rotating shaft, rotating shaft one end, which is extended after sieve nest is externally connected with drive shaft rotation, causes slap blade to pat the driver on screen cloth, the purpose that screen cloth is less likely to occur to block is reached.
Description
Technical field
A kind of screening plant is the utility model is related to, more particularly to a kind of whirl screen.
Background technology
During feed is produced, some feeds can be in granular form, through granulator support pellet, it is necessary to
Granular feed is screened, and plane whirl screen is needed to use for this.
Existing whirl screen refers to the Chinese patent of Application No. 201120528334.8, its include a support and
The sieve nest of elastic ball is provided with one compass screen surface, a gallows frame is respectively equipped with the outside of the both ends of support, in two straddle trucks
The lifting rope for slinging support level is connected on the link of frame and support, a set of driving dress is installed in support higher end
Put, face is provided with transmission case on the drive means, the charging through driving shaft, driven shaft and its eccentric block and sieve nest on transmission case
Mouth one end is connected, and the other end of sieve nest tilts down 3-8 degree lifting rope and hung on the gallows frame of the other end.
Whirl screen drives sieve nest to carry out convolution rotation at work, by drive device, particle is evenly distributed on entirely
On screen cloth, qualified particle can drop downwards by sieve aperture, and larger unqualified particle can be along the inclined angle of sieve nest to moving down
It is dynamic, it is final to remove sieve nest and by crushing and processing again.Elastic ball can carry out irregular bullet when whirl screen works on screen cloth
Dynamic, some particles for getting lodged in sieve aperture just can be shaken whereabouts by force by elastic ball.
The utility model provides another kind and screen cloth is shaken so that screen cloth holds susceptible to plugging whirl screen.
Utility model content
The purpose of this utility model is to provide a kind of whirl screen, and its advantage is that screen cloth is less likely to occur to block.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of whirl screen, including
Gallows frame, the pedestal being suspended on gallows frame and the sieve nest being arranged on pedestal, it is provided with sieve nest in sieve nest
Cavity separates the screen cloth at least two cavitys, and rotation slap device is provided with sieve nest, and rotation slap device includes both ends point
The rotating shaft of other and sieve nest inwall rotation connection and the slap blade being fixed in rotating shaft, sieve Ligation in vitro is extended in rotating shaft one end
Slap blade is caused to pat the driver on screen cloth after having drive shaft rotation.
By using above-mentioned technical proposal, when whirl screen is operated, while driver drive shaft rotates, and flops leaf
Piece is patted screen cloth, with the slap of slap blade so that screen cloth itself produces certain concussion, so that material is not
Easy clogging screen cloth.
Preferably, rotation slap device is between screen cloth and the roof of sieve nest.
By using above-mentioned technical proposal, slap blade slap is in the upper surface of screen cloth so that while screen cloth shakes,
The feed of larger particles can be clapped broken.
Preferably, rotation slap device is arranged in parallel between multiple and rotating shaft, rotation slap device is in sieve nest
It is uniformly distributed.
By using above-mentioned technical proposal so that slap is more uniform abundant, certain in the shake that screen cloth is ensure that on degree
Effect is swung, meanwhile, the broken effect of bat to feed also more notable.
Preferably, driver is one and to be connected with a wherein rotating shaft, bindiny mechanism is provided with rotating shaft, adjacent two turns
Axle is connected by bindiny mechanism.
By using above-mentioned technical proposal, bindiny mechanism can cause the synchronous rotation of more rotating shafts, save driver,
Reduce overall weight simultaneously.
Preferably, bindiny mechanism includes the chain of the sprocket wheel being fixed in rotating shaft and each sprocket wheel of connection.
By using above-mentioned technical proposal, sprocket wheel is connected stabilization more with chain, so that driver driving is each
The stabilization of axis of rotation also more.
Preferably, being rotatably connected to tightener sprocket on sieve nest, tightener sprocket abuts with chain.
By using above-mentioned technical proposal, tightener sprocket causes chain to be not easy to relax, and is further ensured that sprocket wheel and chain
The stability of connection.
Preferably, bindiny mechanism, which is located at sieve nest, sets the relative opposite side in driver side.
Scheme is put by using above-mentioned technology, driver and bindiny mechanism positioned at both sides, the weight of equipment can make it that
Balance more, it is more balanced during vibration.
Preferably, bindiny mechanism is located at outside sieve nest.
By using above-mentioned technical proposal so that the feed in sieve nest is not easy to block bindiny mechanism so that bindiny mechanism
The stabilization of operation more.
Preferably, being connected with protective cover on the outside of sieve nest, bindiny mechanism is located in protective cover.
By using above-mentioned technical proposal so that be not easy when equipment uses so that bindiny mechanism to be stained with dust etc. miscellaneous
Thing, while also ensure to pass through the bindiny mechanism that staff is not easy to touch.
Preferably, slap blade is made up of elastomeric material.
By using above-mentioned technical proposal, the convenient slap for flopping blade, it is not easy to the phenomenon blocked.
In summary, the utility model has the advantages that：It can ensure that feed is not easy to block screen cloth, in screen cloth
It is not easy to remain more material for a long time, ensures the safe and high quality of feed, and clap the feed of broken larger particles, certain journey
Increase yield rate on degree.
Brief description of the drawings
Fig. 1 is the structural representation of whirl screen；
Fig. 2 is the partial structural diagram of whirl screen；
Fig. 3 is whirl screen internal structure schematic diagram；
Fig. 4 is the sectional view of whirl screen；
Fig. 5 is the structural representation of embodiment two.
Reference:1st, gallows frame；11st, under(-)chassis；12nd, column；13rd, extension board；2nd, sieve nest；21st, housing；211、
Upper inner chamber；212nd, lower inner cavity；213rd, support platform；22nd, feed hopper；23rd, discharging opening；231st, recovery approach；24th, screen cloth；25th, protect
Shield；26th, sprocket wheel；261st, tightener sprocket；3rd, pedestal；31st, drive device；4th, adjusting means；41st, handwheel；42nd, threaded rod；43、
Fixing nut；44th, connecting seat；5th, lifting rope；6th, rotating shaft；61st, blade is flopped；62nd, bearing；7th, motor.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment one：
As shown in figure 1, a kind of plane whirl screen, it includes gallows frame 1, sieve nest 2 and pedestal 3.Pedestal 3 is suspended on gantry
The inner side of suspension bracket 1, the inclined angle of sieve nest 2 are arranged on pedestal 3, and driving is provided with the pedestal 3 below the higher end of sieve nest 2
Device 31, drive device 31 are connected with sieve nest 2.Gallows frame 1 includes under(-)chassis 11, column 12 and extension board 13.Column
12 are fixed on four angles of under(-)chassis 11, and extension board 13 is fixed on the top of column 12 and extended to the inner side of gallows frame 1.
With reference to shown in Fig. 2, be provided with adjusting means 4 on extension board 13, adjusting means 4 include connecting seat 44, handwheel 41,
Threaded rod 42 and fixing nut 43.The one end of threaded rod 42 is rotatablely connected after extending through the front end of plate 13 with connecting seat 44, and
Threaded rod 42 is threadedly coupled with extension board 13；Handwheel 41 is fixed on the top of threaded rod 42.Fixing nut 43 and the spiral shell of threaded rod 42
Line connects, and fixing nut 43 is located at the top of extension board 13, and after threaded rod 42 regulates, be locked nut 43, makes fixation
The downside of nut 43 abuts with the upside of extension board 13.
The lower end of threaded rod 42 is rotatablely connected with connecting seat 44, and lifting rope 5, four angles difference of pedestal 3 are connected on connecting seat 44
It is fixedly connected with the end of lifting rope 5.Rotation hand wheel 41 can drive threaded rod 42 to be moved up and down in extension board 13, so as to
Pedestal 3 is pulled pedestal 3 is horizontally suspended in gallows frame 1 by lifting rope 5.
With reference to shown in Fig. 1 and Fig. 4, sieve nest 2 is included into housing 21, feed hopper 22 and discharging opening 23.Housing 21 is inclined to be set
Put, feed hopper 22 is arranged on the top of the higher end of housing 21, with being communicated inside housing 21；Discharging opening 23 be arranged on housing 21 compared with
The end of low one end, also communicated with inside housing 21.
With reference to shown in Fig. 3 and Fig. 4, housing 21 is internally provided with screen cloth 24, and screen cloth 24 will be divide into inside housing 21 in upper
Chamber 211 and lower inner cavity 212, feed hopper 22 communicate with upper inner chamber 211.The end of upper inner chamber 211 offers recovery approach 231, nothing
Method is eventually discharged inside housing 21 through the bulky grain of screen cloth 24 by vibrations from recovery approach 231.Discharging opening 23 with it is lower interior
Chamber 212 is communicated, and the particle through screen cloth 24 is discharged by vibrations from discharging opening 23.
The rotation slap device patted screen cloth 24 is provided with housing 21, rotation slap device is distinguished including both ends
The rotating shaft 6 being supported on the inwall of housing 21, rotating shaft 6 are supported on housing 21 by bearing 62, and slap blade is connected with rotating shaft 6
61, the length of slap blade 61 arrives the distance of screen cloth 24 not less than rotating shaft 6, while the distance of screen cloth 24 is also arrived no more than rotating shaft 6
1.5 times.It can be supported by flexible material to flop blade 61, can be made using rubber.
Multigroup 61 groups of blade of slap can be distributed in same root rotating shaft 6, every group of 61 groups of slap blade can include three bats
Blade 61 is hit, three slap blades 61 with group are evenly distributed on the periphery of rotating shaft 6.And one end of rotating shaft 6 passes housing
21 side wall and the output axis connection of motor 7, support platform 213 is connected with the outside of housing 21, it is flat that motor 7 is fixed on support
On platform 213.
In order to strengthen the area of beating and effect, multiple rotation slap devices are provided with housing 21, multiple rotations are clapped
Device is hit to be arranged in parallel.And the rotating shaft 6 of multiple rotation slap devices can be driven by same motor 7, multiple rotations
It is connected with each other between the rotating shaft 6 of slap device by bindiny mechanism.
Bindiny mechanism includes sprocket wheel 26 fixed in rotating shaft 6 and the chain with the connection of each sprocket wheel 26.Bindiny mechanism
It is arranged on outside housing 21, and the relative opposite side of motor 7 is set positioned at housing 21.Meanwhile it is provided with the outside of bindiny mechanism
Protective cover 25, protective cover 25 are bolted on housing 21, and bindiny mechanism is located in housing 21.
In order that sprocket wheel 26 connects relatively stable with chain, be provided with tightener sprocket between two neighboring sprocket wheel 26
261, tightener sprocket 261 is arranged on the outside of chain and abutted with chain, and tightener sprocket 261 can be arranged on the lower section of chain,
Further it can prevent chain from dropping.
During whirl screen use, motor 7 starts simultaneously, and first driving rotation slap device is directly connected to motor 7
Rotating shaft 6 rotate, other rotating shafts 6 afterwards are rotated together by the transmission of bindiny mechanism, so as to flop blade 61 to screen cloth 24
Flopped so that screen cloth 24 itself produces certain concussion.
Embodiment two
As shown in figure 5, being with the difference of embodiment one, single motor 7 can also be used in each rotation slap device
It is driven.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of whirl screen, including gallows frame (1), the pedestal (3) that is suspended on gallows frame (1) and it is arranged on pedestal
(3) sieve nest (2) on, the interior screen cloth (24) being provided with by the cavity separation in sieve nest (2) at least two cavitys of sieve nest (2),
It is characterized in that：Is provided with rotation slap device in sieve nest (2), rotation slap device include both ends respectively with sieve nest (2) inwall
Sieve nest (2) is extended outside in the rotating shaft (6) of rotation connection and the slap blade (61) being fixed in rotating shaft (6), rotating shaft (6) one end
Slap blade (61) is caused to pat the driver on screen cloth (24) after being connected with drive shaft (6) rotation.
2. whirl screen according to claim 1, it is characterised in that：Rotation slap device is located at screen cloth (24) and sieve nest (2)
Roof between.
3. whirl screen according to claim 1, it is characterised in that：Rotation slap device phase between multiple and rotating shaft (6)
Mutually it be arranged in parallel, rotation slap device is uniformly distributed in sieve nest (2).
4. whirl screen according to claim 3, it is characterised in that：Driver is one and connected with a wherein rotating shaft (6)
Connect, bindiny mechanism is provided with rotating shaft (6), adjacent two rotating shaft (6) is connected by bindiny mechanism.
5. whirl screen according to claim 4, it is characterised in that：Bindiny mechanism includes the sprocket wheel being fixed in rotating shaft (6)
(26) and each sprocket wheel (26) of connection chain.
6. whirl screen according to claim 5, it is characterised in that：Tightener sprocket (261) is rotatably connected on sieve nest (2),
Tightener sprocket (261) abuts with chain.
7. whirl screen according to claim 4, it is characterised in that：Bindiny mechanism is located at sieve nest (2) and sets driver side
Relative opposite side.
8. whirl screen according to claim 4, it is characterised in that：It is outside that bindiny mechanism is located at sieve nest (2).
9. whirl screen according to claim 8, it is characterised in that：Protective cover (25) is connected with the outside of sieve nest (2), is connected
Mechanism is located in protective cover (25).
10. whirl screen according to claim 1, it is characterised in that：Slap blade (61) is made up of elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498483.1U CN206868586U (en) | 2017-05-06 | 2017-05-06 | A kind of whirl screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498483.1U CN206868586U (en) | 2017-05-06 | 2017-05-06 | A kind of whirl screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206868586U true CN206868586U (en) | 2018-01-12 |
Family
ID=61338820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720498483.1U Expired - Fee Related CN206868586U (en) | 2017-05-06 | 2017-05-06 | A kind of whirl screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206868586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201789A (en) * | 2019-05-17 | 2019-09-06 | 镇江新宇固体废物处置有限公司 | A kind of Hazardous waste incineration bottom ash automation safe collection system |
-
2017
- 2017-05-06 CN CN201720498483.1U patent/CN206868586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201789A (en) * | 2019-05-17 | 2019-09-06 | 镇江新宇固体废物处置有限公司 | A kind of Hazardous waste incineration bottom ash automation safe collection system |
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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 |
Granted publication date: 20180112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |