CN206747002U - A kind of efficiently cold ore deposit vibratory sieve - Google Patents
A kind of efficiently cold ore deposit vibratory sieve Download PDFInfo
- Publication number
- CN206747002U CN206747002U CN201720444398.7U CN201720444398U CN206747002U CN 206747002 U CN206747002 U CN 206747002U CN 201720444398 U CN201720444398 U CN 201720444398U CN 206747002 U CN206747002 U CN 206747002U
- Authority
- CN
- China
- Prior art keywords
- vibratory sieve
- little particle
- discharging opening
- bulky grain
- storage warehouse
- 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.)
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Abstract
The utility model belongs to machinery equipment field,It is related to a kind of efficiently cold ore deposit vibratory sieve,Feed hopper is installed on vibratory sieve,Two horizontal rotating shafts are installed above vibratory sieve,The both sides of vibratory sieve are separately installed with the vibrator being fixedly mounted in rotating shaft,Hooks coupling universal coupling is connected between one end end of rotating shaft and motor,Motor is fixedly mounted on electric machine support,Screening Network is provided with vibratory sieve,Vibrosieve is upper area and lower zone by Screening Network,Upper area is bulky grain storage warehouse,Bulky grain discharging opening is offered on the outside of bulky grain storage warehouse,Lower zone is little particle storage warehouse,Strong shock-absorbing device is provided with little particle storage warehouse,The outside of little particle storage warehouse is provided with little particle discharging opening,Bulky grain discharging opening,Once damping spring is installed between little particle discharging opening and frame,Solving sieve box of vibrating vibration can cause motor to be vibrated on rigid platfor,The motor feels hot,Electric current increases,So that the problem of service life of motor reduces.
Description
Technical field
The utility model belongs to machinery equipment field, is related to a kind of efficiently cold ore deposit vibratory sieve.
Background technology
Vibratory sieve is vibrated and worked using reciprocating rotary type caused by oscillator exciting.The upper rotation weight of oscillator makes sieve
Face produces plane whirling vibration, and lower rotation weight then makes compass screen surface produce conical surface rotary vibration, and the effect of its synergy then makes
Compass screen surface produces again rotation type and vibrated.Its oscillation trajectory is a complicated space curve.The curve is projected as a circle in horizontal plane, and
On the vertical plane be projected as one ellipse.Adjust the exciting force of upper and lower rotation weight, thus it is possible to vary amplitude.And adjust upper and lower
The space phase angle of weight, then it can change the curve shape of compass screen surface movement locus and change the movement locus of material on compass screen surface.
With the rapid development of science and technology, vibratory sieve has also obtained the lifting of technology, currently used cold ore deposit vibratory sieve
For LZS3175 Large Scale Cold ore deposit vibratory sieves, the Large Scale Cold ore deposit vibratory sieve belongs to double-shaft straight-line shale shaker, by two motors through universal
Shaft coupling drives two vibrators to do reverse motor synchronizing operating, screen box is produced the straight-line oscillation of large magnitude, screen box vibration
During easily motor is vibrated on rigid platfor, driving motor heating, electric current are bigger than normal, and the service life of motor reduces.
Utility model content
In view of this, the utility model can cause motor to be vibrated on rigid platfor to solve sieve box of vibrating vibration,
The motor feels hot, electric current increase so that the problem of service life of motor reduces, there is provided a kind of efficiently cold ore deposit vibratory sieve.
To reach above-mentioned purpose, the utility model provides following technical scheme：Including frame, vibrator, vibratory sieve and electricity
Machine, vibratory sieve are arranged in frame, and feed hopper is provided with vibratory sieve, two horizontal rotating shafts are provided with above vibratory sieve, is vibrated
The both sides of sieve are separately installed with the vibrator being fixedly mounted in rotating shaft, are connected between one end end of rotating shaft and motor universal
Shaft coupling, motor are fixedly mounted on electric machine support, are provided with Screening Network in vibratory sieve, vibrosieve is upper area by Screening Network
And lower zone, upper area are bulky grain storage warehouse, and bulky grain discharging opening, lower zone are offered on the outside of bulky grain storage warehouse
Domain is little particle storage warehouse, is provided with strong shock-absorbing device in little particle storage warehouse, the outside of little particle storage warehouse goes out provided with little particle
Material mouth, installs once damping spring between bulky grain discharging opening, little particle discharging opening and frame, the lower section of frame is fixedly mounted
There are some secondary shock-absorbing springs.
Further, Hooks coupling universal coupling is cross universal coupling.
Further, two negative-pressure air fans are installed above vibratory sieve.
Further, tripper is installed, the section triangular shape of tripper, the tip of tripper is upward in feed hopper.
Further, Screening Network is oblique, and the angle of inclination of Screening Network is 5~8 °, and the incline direction of Screening Network is towards greatly
Particle discharging opening.
Further, the bottom of vibratory sieve is oblique, and the angle of inclination of vibratory sieve bottom is 2~5 °, vibratory sieve bottom
Incline direction is towards little particle discharging opening.
Further, bulky grain discharging opening and little particle discharge port end are respectively connected with Material collecting box for harvesting.
The beneficial effects of the utility model are：
The 1st, vibrator is installed, the end of rotating shaft is connected by Hooks coupling universal coupling in the horizontal rotating shaft in the utility model vibratory sieve
Motor is connect, meeting drive motor vibrates in vibrator vibration processes, can alleviate Hooks coupling universal coupling is installed between motor and rotating shaft
The vibration of motor, reduce phenomena such as the motor feels hot, electric current is bigger than normal caused by motor oscillating.During production and application, vibratory sieve
Under heavy duty, when drive end transmission center is less than motor 10mm, the service life of Hooks coupling universal coupling and motor is most long.
2nd, during the utility model shaker vibration, bulky grain thing can be sieved in bulky grain storage warehouse, and small particle can quilt
It is sieved in little particle storage warehouse, the strong shock-absorbing device in little particle storage warehouse contributes to the screening of particulate matter, and vibration efficiency is high, peace
Good perfection, greatly reduce production cost；Negative-pressure air fan above vibratory sieve can remove the fine dusts in particulate matter, improve
The quality of material screening.
3rd, the utility model Screening Network tilts to bulky grain discharging opening, and vibratory sieve bottom tilts to little particle discharging opening, has
Help the categorised collection of granule materials.
Brief description of the drawings
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, the utility model provides as follows
Accompanying drawing illustrates：
Fig. 1 is the efficiently cold ore deposit Structure of Vibrating Screen schematic diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
Reference in Figure of description includes：
It is vibratory sieve 11, vibrator 12, Hooks coupling universal coupling 13, motor 14, electric machine support 15, feed hopper 16, tripper 17, negative
Pressure fan 18, bulky grain storage warehouse 19, bulky grain discharging opening 20, Screening Network 21, little particle storage warehouse 22, little particle discharging opening
23rd, a damping spring 24, secondary shock-absorbing spring 25, frame 26, strong shock-absorbing device 27.
Embodiment 1：
A kind of efficiently cold ore deposit vibratory sieve as shown in Figure 1, vibratory sieve 11 are arranged in frame 26, and cone is installed on vibratory sieve 11
The feed hopper 16 of shape, the tripper 17 of the interior installation section triangular shape of feed hopper 16, the tip of tripper 17 is upward.Vibratory sieve
Vibrator 12, the fixed peace of vibrator 12 are installed in 11 top two horizontal rotating shafts of installation, the left side and right side of vibratory sieve 11 respectively
In rotating shaft, the right-hand member end of two rotating shafts is sequentially connected Hooks coupling universal coupling 13 and motor 14, and motor 14 is fixedly mounted on electricity
On machine support 15, two negative-pressure air fans 18 are installed in the top of vibratory sieve 11.
Screening Network 21 with the inscribe of vibratory sieve 11 is set in vibratory sieve 11, and the angle of inclination of Screening Network 21 is 5 °, Screening Network
21 incline direction divides vibratory sieve 11 for upper area and lower zone, top towards bulky grain discharging opening 20, Screening Network 21
Region is bulky grain storage warehouse 19, and the outside of bulky grain storage warehouse 19 opens up bulky grain discharging opening 20, and bulky grain discharging opening 20 connects
Connect bulky grain Material collecting box for harvesting；Lower zone is little particle storage warehouse 22, and the middle part of little particle storage warehouse 22 sets strong shock-absorbing device 27, small
The outside of particle storage warehouse 22 sets little particle discharging opening 23, and little particle Material collecting box for harvesting, vibratory sieve are connected on little particle discharging opening 23
The angle of inclination of 11 bottoms is 2 °, and the incline direction of the bottom of vibratory sieve 11 is towards little particle discharging opening 23.Bulky grain discharging opening 20,
A damping spring 24 is fixedly mounted between little particle discharging opening 23 and frame 26, the lower section of frame 26 is fixedly mounted two two
Secondary damping spring 25, the coefficient of elasticity of secondary shock-absorbing spring 25 are much larger than a damping spring 24.
Embodiment 2：
The difference of embodiment 2 and embodiment 1 is that the angle of inclination of Screening Network 21 is 8 °, the inclination angle of the bottom of vibratory sieve 11
Spend for 5 °.
When the efficiently cold ore deposit vibratory sieve works, motor 14 is first connected to vibratory sieve 11 by Hooks coupling universal coupling 13 and laterally turned
The end of axle, motor 14 is opened, granular material to be sieved is added from taper feed hopper 16.Granular material is in sub-material
Under the continuous sub-material of device 17, uniformly fall on Screening Network 21, with the continuous vibration of vibrator 12, granular material is sized net
21 constantly screenings, large grained material are screened in bulky grain storage warehouse 19, collected by bulky grain discharging opening 20 in bulky grain
In Material collecting box for harvesting, little grainy material is screened in little particle storage warehouse 22, is collected by little particle discharging opening 23 in little particle collection
In hopper, granular material is collected respectively.The negative-pressure air fan 18 of the top of vibratory sieve 11 is by the fine dusts in particulate matter simultaneously
Constantly absorption, granular material is constantly purified.
Finally illustrate, preferred embodiment above is only unrestricted to illustrate the technical solution of the utility model, to the greatest extent
The utility model has been described in detail by above preferred embodiment for pipe, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The scope of restriction.
Claims (7)
1. a kind of efficiently cold ore deposit vibratory sieve, including frame, vibrator, vibratory sieve and motor, the vibratory sieve are arranged in frame,
Characterized in that, being provided with feed hopper on the vibratory sieve, two horizontal rotating shafts, the vibration are installed above the vibratory sieve
The both sides of sieve are separately installed with the vibrator being fixedly mounted in rotating shaft, are connected between one end end of the rotating shaft and motor
Hooks coupling universal coupling, the motor are fixedly mounted on electric machine support, are provided with Screening Network in the vibratory sieve, the Screening Network will shake
Dynamic screening is upper area and lower zone, and the upper area is bulky grain storage warehouse, the outside of the bulky grain storage warehouse
Bulky grain discharging opening is offered, the lower zone is little particle storage warehouse, and strong shock-absorbing is provided with the little particle storage warehouse
Device, the outside of the little particle storage warehouse are provided with little particle discharging opening, the bulky grain discharging opening, little particle discharging opening and frame
Between once damping spring is installed, some secondary shock-absorbing springs are installed with below the frame.
2. a kind of efficiently cold ore deposit vibratory sieve as claimed in claim 1, it is characterised in that the Hooks coupling universal coupling is cross universal
Shaft coupling.
3. a kind of efficiently cold ore deposit vibratory sieve as claimed in claim 2, it is characterised in that be provided with two above the vibratory sieve
Individual negative-pressure air fan.
4. a kind of efficiently cold ore deposit vibratory sieve as claimed in claim 3, it is characterised in that be provided with sub-material in the feed hopper
Device, the section triangular shape of the tripper, the tip of the tripper is upward.
5. a kind of efficiently cold ore deposit vibratory sieve as claimed in claim 4, it is characterised in that the Screening Network is oblique, described
The angle of inclination of Screening Network is 5~8 °, and the incline direction of the Screening Network is towards bulky grain discharging opening.
6. a kind of efficiently cold ore deposit vibratory sieve as claimed in claim 5, it is characterised in that the bottom of the vibratory sieve is inclined
Shape, the angle of inclination of the vibratory sieve bottom are 2~5 °, and the incline direction of the vibratory sieve bottom is towards little particle discharging opening.
A kind of 7. efficiently cold ore deposit vibratory sieve as described in claim 1~6 is any, it is characterised in that the bulky grain discharging opening
Material collecting box for harvesting is respectively connected with little particle discharge port end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720444398.7U CN206747002U (en) | 2017-04-25 | 2017-04-25 | A kind of efficiently cold ore deposit vibratory sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720444398.7U CN206747002U (en) | 2017-04-25 | 2017-04-25 | A kind of efficiently cold ore deposit vibratory sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747002U true CN206747002U (en) | 2017-12-15 |
Family
ID=60614493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720444398.7U Expired - Fee Related CN206747002U (en) | 2017-04-25 | 2017-04-25 | A kind of efficiently cold ore deposit vibratory sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206747002U (en) |
-
2017
- 2017-04-25 CN CN201720444398.7U patent/CN206747002U/en not_active Expired - Fee Related
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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: 20171215 Termination date: 20180425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |