CN209531424U - A kind of wet type grain size analysis vibration bushing screen setting rotation discharging - Google Patents
A kind of wet type grain size analysis vibration bushing screen setting rotation discharging Download PDFInfo
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- CN209531424U CN209531424U CN201920143787.5U CN201920143787U CN209531424U CN 209531424 U CN209531424 U CN 209531424U CN 201920143787 U CN201920143787 U CN 201920143787U CN 209531424 U CN209531424 U CN 209531424U
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- bushing screen
- vibration
- column
- hanger
- sieve
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Abstract
The utility model provides a kind of wet type grain size analysis vibration bushing screen for setting rotation discharging, including vibration hanger, bushing screen, column, sink, lifting set, the vibration hanger is fixedly connected with lifting set, the lifting set is slidably connected with column, the bushing screen is made of the sieve of 1-5 different pore size, it is placed on the chassis of vibration hanger, the two sides of the sieve are buckled on the side column of vibration hanger, and the lower section of vibration hanger is arranged in sink.The beneficial effects of the utility model are: a kind of wet type grain size analysis vibration bushing screen for setting rotation discharging, efficiently and accurately can carry out sieve analysis to material.Vibration hanger and bushing screen moving up and down along column may be implemented in the utility model, convenient for the installation and removal of bushing screen.Meanwhile after screening, directly one end of bushing screen can be dismantled from a column, and rotates along another column to the outside of column, then radial rotating bushing screen can easily complete discharge process, convenient, fast.
Description
Technical field
The utility model relates to belong to ore dressing field, it is related to the sieve test equipment being classified to material, more particularly to
A kind of wet type grain size analysis vibration bushing screen setting rotation discharging.
Background technique
In ore dressing and relevant industries scientific research and production practices, often need to carry out sieve classification to ore.Screening is exactly will
The mixed material that granular size does not wait, the process of several different grain size ranks is divided by single-layer or multi-layer sieve.Screening point
Analysis is classified to solid material, measurement material size composition, and is analyzed, and property, the mineralogical composition of size fractionated are studied
In the effective ways of size fractionated distributive law etc., it is widely applied in mineral working research and production.
The method for being usually used in grain size analysis at present has: 1. artificial wet screenings, general applicable graininess wider range, as needed really
Determine sieve classification granularity.It is sieved in the basin being filled with water, every one two minutes, the water in basin is replaced once, until in basin
Water not until muddiness.If being divided into multiple ranks, need to repeatedly be completed with the sieve of different sieve pores.Disadvantage: inconvenient for operation, labor
Fatigue resistance is big, and time of measuring is long, and screening efficiency is low.2. dry method screen analysis is first to package standard screen in order, sample is poured into most
On the compass screen surface of upper layer, upper cover is covered, is put on vibrating sieving machine and sieves.It is generally used for check screening, as other Analytical Methods of Grain Grade
Auxiliary.Disadvantage: screening effect is poor, worse to thin material effect, or even is unable to complete classification, and dust is big, and sieve loss is big.3. water
Power analysis is the method by measuring the free-falling velocity indirect measurement material size composition of particle, is less than suitable for granularity
The thin material of 1mm.A. elutriation method, there are the disadvantages of inconvenient, fluctuation of service, measurement error are big, time of measuring is long；B. on
Flow method is risen, number of devices is more, and structure is complicated, fluctuation of service, and water flow pipes path length, analysis time is long, and device connection request is high,
And device is usually several standard sizes, can only be classified several ranks of restriction, flexibility is poor；C. cyclone classification method needs to move
Power device, structure is complicated, can only be classified several ranks of restriction, error is larger, low efficiency.
Authorization Notice No. be the patent document of 103252318 B of CN disclose " a kind of wet type grain size analysis vibration bushing screen and its
Using " invention may be implemented efficiently and accurately to material carry out sieve analysis.But wet type grain size analysis vibration bushing screen is
Fixed structure, bushing screen can not move up and down, and can only be disassembled and installed in the sink, inconvenient, and discharging is also required to cover
Sieve integral demounting from device gets off, and takes out discharging after sink, inconvenient for operation, large labor intensity, and working efficiency is low.
Utility model content
The purpose of the utility model is to provide a kind of wet type grain size analysis vibration bushing screens for setting rotation discharging, can be efficient, quasi-
Sieve analysis really is carried out to material, meanwhile, after screening, rotatable bushing screen completes discharge process, convenient, fast.
To achieve the above object, the utility model is implemented with the following technical solutions:
A kind of wet type grain size analysis vibration bushing screen setting rotation discharging, including vibration hanger, bushing screen, column, sink, lifting
Set, the vibration hanger are fixedly connected with lifting set, and the lifting set is slidably connected with column, and the bushing screen is by 1-5 difference
The sieve in aperture forms, and is placed on the chassis of vibration hanger, and the two sides of the sieve are buckled on the side column of vibration hanger, water
The lower section of vibration hanger is arranged in slot.
The sieve includes sieve nest, sieve nest radial rotary axis, bushing screen buckle, detent steel ball, is equipped with sieve in the two sides of sieve nest
Body radial rotary axis, the other end connection bushing screen buckle of sieve nest radial rotary axis, bushing screen buckle be it is U-shaped, it is outer with side column
Diameter matches, and is equipped with detent steel ball in the inside of bushing screen buckle.
The vibration hanger includes electromagnetic vibrator, vibration hanger upper beam, vibration hanger supporting beam, spring, side column, bushing screen
Platen fixing clamp, chassis, bushing screen platen, the vibration hanger upper beam, vibration hanger supporting beam are successively worn and are connect in the upper end of side column,
Spring is socketed in vibration hanger upper beam and vibrates on the side column between hanger supporting beam, and vibration hanger supporting beam and lifting set are fixed
Connection, vibration hanger upper beam is by end nut positioning on side column, and the electromagnetic vibrator is fixed on vibration hanger upper beam, chassis
It is fixed on side column lower end, bushing screen platen is slidably connected with side column, and bushing screen platen fixing clamp is fixed on upper end and the card of bushing screen platen
It connects on column.
It is fixed with vibration water sieve pedestal in the bottom of column, the sink is placed on vibration water sieve pedestal.
The lifting set includes sleeve, supporting beam handle, fixed knob jackscrew, and the sleeve is socketed on column, described
Supporting beam handle is fixed on sleeve, and the fixed knob jackscrew is screwed on sleeve and apical grafting column.
Compared with prior art, the beneficial effects of the utility model are:
A kind of wet type grain size analysis vibration bushing screen setting rotation discharging, efficiently and accurately can carry out sieve analysis to material.
Vibration hanger and bushing screen moving up and down along column may be implemented in the utility model, convenient for the installation and removal of bushing screen.Meanwhile it sieving
After point, directly one end of bushing screen can be dismantled from a column, and rotates along another column to the outside of column,
Then radial rotating bushing screen can easily complete discharge process, convenient, fast.
Detailed description of the invention
Fig. 1 is a kind of wet type grain size analysis vibration bushing screen structural front view schematic diagram for setting rotation discharging；
Fig. 2 is a kind of wet type grain size analysis vibration bushing screen structure top view schematic diagram for setting rotation discharging；
Fig. 3 is Section A-A schematic diagram in Fig. 1；
Fig. 4 is the front view schematic diagram of sieve；
Fig. 5 is the top view illustration of sieve.
In figure: 1- fixed knob jackscrew, 2- electromagnetic vibrator, 3- vibrate hanger upper beam, 4- spring, and 5- vibrates hanger support
Beam, 6- supporting beam handle, 7- side column, 8- bushing screen platen fixing clamp, 9- bushing screen platen, 10- bushing screen platen gas vent, 11- bushing screen,
The chassis 12-, 13- rubber pad, 14- column, 15- sink, 16- vibration water sieve pedestal, 17- drain valve of wash tank, 18- sieve nest frame,
19- sieve, 20- sieve nest radial rotary axis, 21- bushing screen buckle, 22- detent steel ball.
Specific embodiment
It elaborates with reference to the accompanying drawing to the utility model, but the scope of the utility model is not limited only to down
The embodiment stated.
As Figure 1-Figure 5, a kind of wet type grain size analysis vibration bushing screen setting rotation discharging, including vibration hanger, bushing screen
11, column 14, sink 15, lifting set, the vibration hanger are fixedly connected with lifting set, and the lifting set connects with the sliding of column 14
It connects, the bushing screen 11 is made of the sieve of 1-5 different pore size, is placed on the chassis 12 of vibration hanger, the two of the sieve
Side is buckled on the side column 7 of vibration hanger, and the lower section of vibration hanger is arranged in sink 15.
See Fig. 4, Fig. 5, the sieve includes that sieve nest, sieve nest radial rotary axis 20, bushing screen buckle 21, detent steel ball 22,
The two sides of sieve nest are equipped with sieve nest radial rotary axis 20, the other end connection bushing screen buckle 21 of sieve nest radial rotary axis 20, the set
Sieve buckle 21 is matched with the outer diameter of side column 7 to be U-shaped, is equipped with detent steel ball 22 in the inside of bushing screen buckle 21.
The sieve nest of bushing screen 11 and the sieve nest structure of standard bushing screen are essentially identical, are made of sieve nest frame 18 and sieve 19.Only
Be sieve nest both sides increase bushing screen buckle 21, it may be convenient to be caught in vibration hanger side column 7, can also side be detached from side column 7,
It is rotated around other side side column 7.Rotatable sieve nest radial rotary axis 20 is set between sieve nest and bushing screen buckle 21, is detached from side
The sieve nest of side column 7 can be with other side side column 7 for fulcrum radial rotating, easy-unloading.
See Fig. 1-Fig. 3, the vibration hanger include electromagnetic vibrator 2, vibration hanger upper beam 3, vibration hanger supporting beam 5,
Spring 4, side column 7, bushing screen platen fixing clamp 8, chassis 12, bushing screen platen 9, the vibration hanger upper beam 3, vibration hanger supporting beam
5 successively wear and connect in the upper end of side column 7, and spring 4 is socketed in vibration hanger upper beam 3 and vibrates the side column 7 between hanger supporting beam 5
On, vibration hanger supporting beam 5 is fixedly connected with lifting set, and vibration hanger upper beam 3 passes through end nut positioning, the electricity on side column 7
Magnetic vibrator 2 is fixed on vibration hanger upper beam 3, and chassis 12 is fixed on 7 lower end of side column, and bushing screen platen 9 and the sliding of side column 7 connect
It connects, bushing screen platen fixing clamp 8 is fixed on the upper end of bushing screen platen 9 and is connected on column 7.
When bushing screen 11 is placed on the chassis 12 of vibration hanger, bushing screen platen 9 is placed in the upper end of bushing screen 11 and compresses bushing screen
11, then positioned by 8 clamping side column 7 of bushing screen platen fixing clamp.
Bushing screen platen 9 is equipped with bushing screen platen gas vent 10.Equipped with sieve below bushing screen platen gas vent 10, sieve pore is less than etc.
It is placed on 11 top layer of bushing screen in the sieve pore of lowest level sieve, or by the sieve of a most fine pore, to prevent coarse fraction from entering water
In slot 15.Bushing screen platen gas vent 10, which is used to observe bubble-free, emerges, and judges to sieve interior water level.
Bushing screen buckle 21 is used to fix, rotate bushing screen, when screening, for prevent material from two sieve between dish out, should ensure that set
Sieve is nested tight up and down.After screening, disengage buckle, can efficiently, conveniently and efficiently complete discharge process
Bushing screen 11 is immersed in sink 15, and water-trough outlet and drain valve 17 are in 15 lower part of sink.Most fine fraction stays in water
Drain valve 17 is opened in slot 15, after screening to be discharged.
It is fixed with vibration water sieve pedestal 16 in the bottom of column 14, the sink 15 is placed on vibration water sieve pedestal 16.
The lifting set includes sleeve, supporting beam handle 6, fixed knob jackscrew 1, and the sleeve is socketed on column 14,
The supporting beam handle 6 is fixed on sleeve, and the fixed knob jackscrew 1 is screwed on sleeve and apical grafting column 14.
The application method of the utility model is as follows:
1) fixed knob jackscrew 1 is unclamped, supporting beam handle 6 is held and is raised above vibration hanger, makes the chassis for vibrating hanger
12 are higher than edge on sink 15, and be then tightened knob jackscrew 1.
2) bushing screen platen fixing clamp 8 is unclamped, lifts bushing screen platen 9 and fixes again.Required bushing screen 11 is ready to, first
By 21 alignment vibration hanger side columns 7 of sieve pore the smallest bushing screen buckle, slightly firmly side column 7 is pressed into bushing screen buckle 21, then to
It is lower that bushing screen 11 is pressed into chassis 12.Bushing screen 11 is successively stuck on side column 7 by sieve pore by small and big sequence, and is pressed downward to
Along interior on lower layer's bushing screen, keep bushing screen nested close.
3) material to be sieved is poured into on top layer's compass screen surface (if wetting is more preferable in advance for material), unclamps bushing screen platen fixing clamp
8 and bushing screen platen 9 is pressed on bushing screen 11, again gripping sleeve screen pressing disk fixing clamp 8.
4) it unclamps fixed knob jackscrew 1 and holds supporting beam handle 6 and fall vibration hanger and bushing screen 11, make to vibrate hanger branch
Support beam 5 is placed on the rubber pad 13 of column 14.Hanger and bushing screen 11 is vibrated to enter in sink 15, make bushing screen platen 9 at least below
Along 5cm on sink 15, be then tightened knob jackscrew 1.According to the number of plies of bushing screen 11, adjustable 15 height of sink.
5) drain valve of wash tank 17 is closed, is filled the water into sink 15, waterflood injection rate cannot be too fast and the water surface is made to be higher than set screen pressing
Disk 9.Observation bushing screen platen gas vent 10 has bubble-free to emerge.Bubble-free then illustrates to have been filled with water in bushing screen 11, if having bubble
Illustrate that bushing screen sieve is too thin, resistance to water-flow is larger, sieves the interior water level rate of climb lower than the outer water level rate of climb of sieve；Or due to sieve
Interior particulate dried material blocks sieve pore, causes air discharge slowly, need to slowly be vented or of short duration starting electromagnetic vibrator 2 assists
Exhaust can't be such that fine is discharged from bushing screen platen gas vent 10.Material is soaked in advance can avoid the generation of the latter's thing.
6) after the water surface is stablized in sink 15, electromagnetic vibrator 2 is opened, the fine granule material less than most fine mesh enters sink
In 15, stop vibration after 5-30min.Drain valve of wash tank 17 is opened, water and fine granule material are discharged into container.
7) step 5), step 6) are repeated, until water trough inner water is clear, screening terminates.
8) lift vibration hanger by step 1), unclamp bushing screen platen fixing clamp 8, lift bushing screen platen 9 and fix again.
9) top layer's bushing screen is mentioned upwards along side column 7, disengage it from lower layer's bushing screen.Pushing sleeve sieves the bushing screen buckle 21 of side, makes
One bushing screen buckle 21 is detached from side column 7,90 ° -120 ° of bushing screen is rotated horizontally around another side column 7, then around sieve nest radial rotary axis
20 are rotated up and down bushing screen, are poured the on-the-sieve material in bushing screen in splicing container completely with wash bottle.Bushing screen is threaded to level, then water
Flat rotation buckles 21 clampings between vibration two side columns 7 of hanger and with bushing screen, at the same guarantee sieve upwards close to bushing screen platen 9,
Lower layer's bushing screen is not influenced screws out discharging.
10) step 9) is repeated, bushing screen is from top to bottom successively screwed out, completes rotation discharging movement.
Embodiment 1:
A kind of outer dimension for the wet type grain size analysis vibration bushing screen setting rotation discharging: long 510mm, wide 420mm are high
1030mm；Sink 15 diameter 380mm, high 390mm；Electromagnetic vibrator model: CZ10, vibration force 10kg, direction of vibration are upper and lower
Vertically, amplitude about 2mm, vibration frequency 3000 times/min, voltage 220V；Electromagnetic vibrator 2 is fixed on vibration hanger upper beam 3,
Vibration hanger upper beam 3 is connect by spring 4 with vibration hanger supporting beam 5.The side column 7 for vibrating 3 both ends of hanger upper beam passes through spring 4
With bushing screen platen fixing clamp 8, the bushing screen platen 9, bottom below the sets of holes and vibration hanger supporting beam 5 in vibration hanger supporting beam 5
Disk 12 constitutes vibration hanger.Electromagnetic vibrator 2 generates high-frequency vibration and drives vibration hanger and be fixed on bushing screen on vibration hanger
11 vertically vibrate together.Bushing screen 11 is totally submerged Yu Shuizhong, and the material in bushing screen 11 is realized under high-frequency vibration and presses granularity
Classification.
Sieve is arranged in bushing screen platen 9, and sieve pore is less than or equal to lowest level sieve pore, or the sieve of a most fine pore is placed on set
Top layer is sieved, to prevent coarse fraction from entering in sink；Bushing screen platen gas vent 10 is arranged in bushing screen platen 9, and for observing, whether there is or not gas
Bubble is emerged, and judges to sieve interior water level.Bushing screen 11, which is equipped with bushing screen buckle 21, detent steel ball 22 etc., to be used to fix, rotate bushing screen 11, can be high
Effect conveniently and efficiently completes discharge process.To prevent fixed knob jackscrew 1 in During Process of Screening of Vibration Screen from loosening, vibration hanger support
Beam 5 and the collision of column 14 generate loud noise, are equipped with rubber pad 13 therebetween (rubber spring effect is more preferable).
If plan material be divided into -0.019mm, 0.019-0.037mm, 0.037mm-0.045mm, 0.045-0.074mm,
Six ranks of 0.074-0.1mm and+0.1mm, then bushing screen 11 from bottom to top by sieve pore be 0.019mm, 0.037mm, 0.045mm,
The sieve of 0.074mm and 0.1mm is constituted.
Claims (5)
1. it is a kind of set rotation discharging wet type grain size analysis vibration bushing screen, which is characterized in that including vibration hanger, bushing screen, column,
Sink, lifting set, the vibration hanger is covered with lifting to be fixedly connected, and the lifting is covered to be slidably connected with column, the bushing screen by
The sieve composition of 1-5 different pore size, is placed on the chassis of vibration hanger, and the two sides of the sieve are buckled in vibration hanger
On side column, the lower section of vibration hanger is arranged in sink.
2. a kind of wet type grain size analysis vibration bushing screen for setting rotation discharging according to claim 1, which is characterized in that described
Sieve includes sieve nest, sieve nest radial rotary axis, bushing screen buckle, detent steel ball, is equipped with sieve nest radial rotary axis in the two sides of sieve nest,
The other end connection bushing screen buckle of sieve nest radial rotary axis, bushing screen buckle be it is U-shaped, match with the outer diameter of side column, covering
The inside of sieve buckle is equipped with detent steel ball.
3. a kind of wet type grain size analysis vibration bushing screen for setting rotation discharging according to claim 1, which is characterized in that described
Vibration hanger include electromagnetic vibrator, vibration hanger upper beam, vibration hanger supporting beam, spring, side column, bushing screen platen fixing clamp,
Chassis, bushing screen platen, the vibration hanger upper beam, vibration hanger supporting beam are successively worn and are connect in the upper end of side column, and spring is socketed in
It vibrates hanger upper beam and vibrates on the side column between hanger supporting beam, vibration hanger supporting beam is fixedly connected with lifting set, is vibrated
Hanger upper beam is by end nut positioning on side column, and the electromagnetic vibrator is fixed on vibration hanger upper beam, and chassis is fixed on side
Column lower end, bushing screen platen are slidably connected with side column, and bushing screen platen fixing clamp is fixed on the upper end of bushing screen platen and is connected to column
On.
4. a kind of wet type grain size analysis vibration bushing screen for setting rotation discharging according to claim 1, which is characterized in that vertical
The bottom of column is fixed with vibration water sieve pedestal, and the sink is placed on vibration water sieve pedestal.
5. a kind of wet type grain size analysis vibration bushing screen for setting rotation discharging according to claim 1, which is characterized in that described
Lifting set includes sleeve, supporting beam handle, fixed knob jackscrew, and the sleeve is socketed on column, and the supporting beam handle is solid
It is scheduled on sleeve, the fixed knob jackscrew is screwed on sleeve and apical grafting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143787.5U CN209531424U (en) | 2019-01-28 | 2019-01-28 | A kind of wet type grain size analysis vibration bushing screen setting rotation discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143787.5U CN209531424U (en) | 2019-01-28 | 2019-01-28 | A kind of wet type grain size analysis vibration bushing screen setting rotation discharging |
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| Publication Number | Publication Date |
|---|---|
| CN209531424U true CN209531424U (en) | 2019-10-25 |
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ID=68271925
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920143787.5U Expired - Fee Related CN209531424U (en) | 2019-01-28 | 2019-01-28 | A kind of wet type grain size analysis vibration bushing screen setting rotation discharging |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790606A (en) * | 2020-06-01 | 2020-10-20 | 中国恩菲工程技术有限公司 | Wet-type screening device for fine-grained materials |
| CN112844804A (en) * | 2020-12-16 | 2021-05-28 | 广东省科学院智能制造研究所 | Multi-mesh wet-type automatic ore dressing device |
| CN114210554A (en) * | 2021-12-10 | 2022-03-22 | 四川鑫恒森科技有限公司 | Automatic discharging equipment for vibrating screen metering and discharging method thereof |
-
2019
- 2019-01-28 CN CN201920143787.5U patent/CN209531424U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790606A (en) * | 2020-06-01 | 2020-10-20 | 中国恩菲工程技术有限公司 | Wet-type screening device for fine-grained materials |
| CN112844804A (en) * | 2020-12-16 | 2021-05-28 | 广东省科学院智能制造研究所 | Multi-mesh wet-type automatic ore dressing device |
| CN112844804B (en) * | 2020-12-16 | 2022-12-02 | 广东省科学院智能制造研究所 | Multi-mesh wet-type automatic ore dressing device |
| CN114210554A (en) * | 2021-12-10 | 2022-03-22 | 四川鑫恒森科技有限公司 | Automatic discharging equipment for vibrating screen metering and discharging method thereof |
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| 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: 20191025 Termination date: 20210128 |