CN207325237U - A kind of mining drum sieve - Google Patents
A kind of mining drum sieve Download PDFInfo
- Publication number
- CN207325237U CN207325237U CN201721319269.1U CN201721319269U CN207325237U CN 207325237 U CN207325237 U CN 207325237U CN 201721319269 U CN201721319269 U CN 201721319269U CN 207325237 U CN207325237 U CN 207325237U
- Authority
- CN
- China
- Prior art keywords
- drum sieve
- rotation axis
- sieve
- mining
- drum
- 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.)
- Active
Links
Landscapes
- Paper (AREA)
Abstract
Drum sieve technical field is the utility model is related to, discloses a kind of mining drum sieve, including drum sieve and is coaxial therewith the rotation axis worn；The rotation axis is divided into the first rotation axis and the second rotation axis, and the overhanging end of the first rotation axis and the second rotation axis stretches out the discharge end and feed end of drum sieve respectively；The overhanging end end set of first rotation axis has swivel joint, and the other end of swivel joint is connected with feed pipe, and multiple through holes are offered in the first rotation axis in drum sieve；The overhanging end of second rotation axis is connected with motor；Sieve is coated with the outer wall of the drum sieve；The top of the drum sieve is provided with water service pipe along its axis, and multiple nozzles are provided with water service pipe；It is correspondingly arranged on collecting tank below the drum sieve, the discharge end that the lower section of drum sieve corresponds to drum sieve is provided with transmission device.This mining drum sieve, production efficiency is high, can quick separating go out slag, and can effectively prevent slag and fine ore from blocking drum sieve.
Description
Technical field
Drum sieve technical field is the utility model is related to, more particularly to a kind of mining drum sieve.
Background technology
Drum sieve is the equipment for sieving solid material, drum sieve rotation, and material is in drum sieve with rotating and stir
Mix, less material or moisture isolate drum sieve out of sieve aperture, and larger material is remained in drum sieve, so as to reach thing
The function of separation or the classification of material.Drum sieve can be widely used in the industries such as metallurgy, building materials, chemical industry, medicine, abrasive material and chemical fertilizer
The screening of dry and wet powdery or granular material.Existing mining drum sieve, when screening fine ore, typically mixes fine ore with water
It is passed through in drum sieve, is screened out by drum sieve and carry out floating operation rich in the ore pulp for having miberal powder, pulp conveying to next procedure,
And slag is remained in drum sieve, cleaning discharge in time.In the screening of drum sieve, fine ore or slag easily block drum sieve sieve
Hole, so as to have impact on production efficiency；Further, since the mixed liquor of fine ore and water is to lodge single steel pipe to be passed through in drum sieve,
Production efficiency is relatively low, it is necessary to can just screen out ore pulp by the long period.
Utility model content
The utility model aims to provide a kind of mining drum sieve, is easily blocked, produced with solving drum sieve in the prior art
The low technical problem of efficiency.
The technical solution adopted in the utility model is：Including drum sieve and the rotation axis worn is coaxial therewith, in rotation axis
The support column of multiple radial directions is fixedly installed, the other end of support column is fixed on the inner wall of drum sieve；The rotation axis is divided into
The first hollow rotation axis and the second solid rotation axis being fixedly connected with the first rotation axis, the first rotation axis and second rotate
The overhanging end of axis stretches out the discharge end and feed end of drum sieve respectively, and rotates and be erected on the bearing at drum sieve both ends；
The overhanging end end set of first rotation axis has swivel joint, and the other end of swivel joint is connected with feed pipe, positioned at circle
Multiple through holes are offered in the first rotation axis in shaft screen；The overhanging end of second rotation axis is connected with motor；The cylinder
Sieve is coated with the outer wall of sieve；The top of the drum sieve is provided with water service pipe along its axis, towards drum sieve on water service pipe
It is provided with multiple nozzles；Collecting tank is correspondingly arranged on below the drum sieve, the lower section of drum sieve corresponds to the discharging of drum sieve
End is provided with transmission device.
Further, the discharge end of the drum sieve is fixedly installed horn mouth, and bell-mouthed big end is connected with drum sieve
Connect.
Further, the fixing end of the drum sieve is provided with sealing plate, offers what is be adapted to the second rotation axis on sealing plate
Through hole.
Further, multiple clips are arranged with outside the sieve, sieve is fixed on drum sieve by clip.
Further, the transmission device is V-arrangement conveyer belt.
Further, it is provided with gear reducer between the free end of second rotation axis and motor.
Further, it is provided with solenoid valve on the water service pipe.
Further, multiple nozzles are disposed in an evenly spaced relation on water service pipe.
The beneficial effects of the utility model are：
1st, the work efficiency of the mining drum sieve is high, can continue to eject into drum sieve in the first hollow rotation axis
Fine ore mixed liquor, drum sieve quick rotation are sirred and separated out slag, and the ore pulp of filtering is flowed into the collecting tank below drum sieve, and
It is delivered to subsequent processing.
2nd, water service pipe is provided with above the mining drum sieve, the nozzle of water service pipe can eject high pressure towards drum sieve
Water, the rotating drum sieve of high pressure water impact, first, the slag of clogging drum sieve sieve aperture is washed away, dredges sieve aperture；Second, water spray
Be also beneficial to it is quick it is clean filter out ore pulp, be conducive to wash away the miberal powder in fine ore and enter along current in collecting tank.
3rd, solenoid valve is provided with water service pipe, can be sprayed water so that self-timing is quantitative to drum sieve, prevents that continuing water spray causes
Water resource waste, prevents that water content is excessive in ore pulp, is unfavorable for the ore dressing operation of next procedure.
Brief description of the drawings
Fig. 1 is the structure diagram of the preferred embodiment in the utility model；
In figure：1st, feed pipe, 2, swivel joint, 3, bearing, the 4, first rotation axis, 5, horn mouth, 6, support column, 7, water flowing
Pipe, 8, nozzle, 9, clip, 10, sieve, 11, solenoid valve, the 12, second rotation axis, 13, gear reducer, 14, motor, 15, rack,
16th, collecting tank, 17, transmission device, 18, drum sieve, 19, sealing plate.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
With new further description.
As shown in Figure 1, the utility model provides a kind of mining drum sieve, including drum sieve 18, on drum sieve 18 uniformly
It is arranged at intervals with multiple through holes；Rotation axis is coaxially equipped with drum sieve 18, the branch of multiple radial directions is fixedly installed in rotation axis
Dagger 6, the other end of support column 6 are fixed on the inner wall of drum sieve 18, and rotation axis can drive drum sieve 18 to rotate in the lump.Institute
State the second solid rotation axis 12 that rotation axis is divided into the first hollow rotation axis 4 and is fixedly connected with the first rotation axis 4, first
The overhanging end of 4 and second rotation axis 12 of rotation axis stretches out the discharge end and feed end of drum sieve 18 respectively, and is rotated by bearing
It is erected on the bearing 3 at 18 both ends of drum sieve.The overhanging end end set of first rotation axis 4 has swivel joint 2, rotation
The other end of adapter 2 is connected with feed pipe 1, and multiple through holes are offered in the first rotation axis 4 in drum sieve 18；Charging
Fine ore mixed liquor in pipe 1 is uniformly sprayed by the through hole of the first rotation axis 4 into drum sieve 18；Meanwhile second rotation axis 12
The motor 14 of overhanging end connection drive 18 rotating separation of drum sieve to go out slag and ore pulp in fine ore mixed liquor.The drum sieve
Sieve 10 is coated with 18 outer wall；Specifically, being arranged with multiple clips 9 outside sieve 10, sieve 10 is fixed on cylinder by clip 9
On sieve 18.The top of the drum sieve 18 is provided with water service pipe 7 along its axis, and water service pipe 7 is fixed in rack 15 (the machine in figure
Frame 15 is not drawn into), drum sieve 18 is provided with multiple nozzles 8 on water service pipe 7；Multiple nozzles 8 are disposed in an evenly spaced relation in
On water service pipe 7.The lower section of the drum sieve 18 is correspondingly arranged on collecting tank 16, and the lower section of drum sieve 18 corresponds to going out for drum sieve 18
Material end is provided with transmission device 17.The ore pulp isolated is flowed into collecting tank 16, and is delivered to next process by pump；Point
The discharge end of the slag separated out from drum sieve 18 drops into transmission device 17 and is transported away.Preferably, transmission device 17 passes for V-arrangement
Band is sent, for the purpose for missing residual water on slag, leak through hole is further opened with the conveyer belt of V-arrangement conveyor-belt apparatus.
The discharge end of drum sieve 18 is fixedly installed horn mouth 5, and the big end of horn mouth 5 is connected with drum sieve 18.When
Can preventing ore pulp, miberal powder from not rinsed from slag surface also, separation is clean, and slag is just transported away；Two, which can be prevented from slag, dashes forward
So largely damage transmission device 17, horn mouth 5 on transmission device 17 are dropped to from discharge end play certain cushioning effect.
In addition, the fixing end of drum sieve 18 is provided with sealing plate 19, through hole is offered on sealing plate 19, the second rotation axis 12 matches
Passed through out of this through hole.The setting of sealing plate 19, in preventing that drum sieve 18 from working, ore pulp overflows everywhere or ejecta pollution environment,
The ore pulp of splashing is it is also possible to drench gear reducer 13 and motor 14 causes failure.
Gear reducer 13 is provided between the free end of second rotation axis 12 and motor 14, is slowed down by gear reducer 13, is increased
Moment of torsion, while prevent excessive velocities from splashing spray, ore pulp.A suitable rotating speed is selected, separative efficiency is high, and working stability will not
Surrounding environment is drenched in pollution.Motor 14 and gear reducer 13 are each attached in rack 15.
Solenoid valve 11 is provided with water service pipe 7, the water spray, water-jet velocity and water spray of nozzle 8 can be controlled at regular time and quantity
Time, puts and ends to waste, and the ore pulp for preventing from isolating is excessively dilute to influence follow-up beneficiating process.
The foregoing is merely the preferred embodiment of the utility model, it does not limit the scope of the patent of the present invention,
Equivalent structure that every specification and accompanying drawing content using the utility model is made, equivalent process transformation, or directly, fortune indirectly
Used in other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (8)
- A kind of 1. mining drum sieve, it is characterised in that including drum sieve and the rotation axis worn is coaxial therewith, it is fixed in rotation axis The support column of multiple radial directions is provided with, the other end of support column is fixed on the inner wall of drum sieve；The rotation axis is divided into hollow The first rotation axis and the second solid rotation axis for being fixedly connected with the first rotation axis, the first rotation axis and the second rotation axis Overhanging end stretches out the discharge end and feed end of drum sieve respectively, and rotates and be erected on the bearing at drum sieve both ends；It is described The overhanging end end set of first rotation axis has swivel joint, and the other end of swivel joint is connected with feed pipe, positioned at drum sieve Multiple through holes are offered in the first interior rotation axis；The overhanging end of second rotation axis is connected with motor；The drum sieve Sieve is coated with outer wall；The top of the drum sieve is provided with water service pipe along its axis, is set on water service pipe towards drum sieve There are multiple nozzles；It is correspondingly arranged on collecting tank below the drum sieve, the discharge end that the lower section of drum sieve corresponds to drum sieve is set It is equipped with transmission device.
- 2. mining drum sieve according to claim 1, it is characterised in that the discharge end of the drum sieve is fixedly installed loudspeaker Mouth, bell-mouthed big end are connected with drum sieve.
- 3. mining drum sieve according to claim 1 or 2, it is characterised in that the fixing end of the drum sieve is provided with envelope Plate, offers the through hole being adapted to the second rotation axis on sealing plate.
- 4. mining drum sieve according to claim 1, it is characterised in that be arranged with multiple clips, clip outside the sieve Sieve is fixed on drum sieve.
- 5. mining drum sieve according to claim 1, it is characterised in that the transmission device is V-arrangement conveyer belt.
- 6. mining drum sieve according to claim 1, it is characterised in that the free end of second rotation axis and motor it Between be provided with gear reducer.
- 7. mining drum sieve according to claim 1, it is characterised in that be provided with solenoid valve on the water service pipe.
- 8. mining drum sieve according to claim 7, it is characterised in that multiple nozzles are disposed in an evenly spaced relation in water flowing Guan Shang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319269.1U CN207325237U (en) | 2017-10-12 | 2017-10-12 | A kind of mining drum sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319269.1U CN207325237U (en) | 2017-10-12 | 2017-10-12 | A kind of mining drum sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207325237U true CN207325237U (en) | 2018-05-08 |
Family
ID=62368137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721319269.1U Active CN207325237U (en) | 2017-10-12 | 2017-10-12 | A kind of mining drum sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207325237U (en) |
-
2017
- 2017-10-12 CN CN201721319269.1U patent/CN207325237U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101402064B (en) | Beneficiation method and beneficiation device for micro-fine particle magnetic minerals | |
| CN104399689A (en) | Circular washing device for concrete stirring shaft | |
| CN111672612A (en) | Quartz sand production line and production method | |
| CN109909053B (en) | Sand and stone separation cleaning equipment | |
| CN207325237U (en) | A kind of mining drum sieve | |
| CN207375930U (en) | A kind of solid-state oil sludge processing unit | |
| CN113245178A (en) | Grading device for rock and soil particles with different particle sizes | |
| CN106733583A (en) | A kind of ore pulp fine particle classification screen device and method | |
| CN207756461U (en) | A kind of ore pulp deslagging device | |
| CN116273459A (en) | Iron removal concentrator | |
| CN102950040A (en) | Continuous cereal grain cleaning machine | |
| CN103084264B (en) | Multistage increasing type gold gravity-flow concentrator | |
| CN109577056A (en) | A kind of broken apparatus for screening fibrous suspensions based on gas shock pulping and spinning screening the pulp | |
| CN210846737U (en) | Ore dressing device | |
| CN211801293U (en) | Zirconium bead and slag charge autosegregation device and wet grinding system | |
| CN209968872U (en) | Iron tailing unloading preprocessing equipment | |
| CN108049440B (en) | Dry tailing recycling pulping station | |
| CN206199483U (en) | A kind of cylinder magnetic separator | |
| CN202942955U (en) | Low dust type sand production line | |
| CN208054495U (en) | A kind of feeding machine of feed mixing device | |
| CN207770369U (en) | A kind of ore Full-automatic | |
| CN219051982U (en) | Fluorite ore washing screen | |
| CN203750806U (en) | Drum screen equipment capable of rapidly screening sizing agent | |
| CN106622638B (en) | Iron concentrate ore dressing and screening device and screening method thereof | |
| CN218796484U (en) | Sorting and ore washing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |