CN107990673A - A kind of mineral products high-frequency oscillation dewatering screen of good damping effect - Google Patents
A kind of mineral products high-frequency oscillation dewatering screen of good damping effect Download PDFInfo
- Publication number
- CN107990673A CN107990673A CN201711470948.3A CN201711470948A CN107990673A CN 107990673 A CN107990673 A CN 107990673A CN 201711470948 A CN201711470948 A CN 201711470948A CN 107990673 A CN107990673 A CN 107990673A
- Authority
- CN
- China
- Prior art keywords
- dewatering screen
- fixedly connected
- frequency oscillation
- sieve nest
- mineral products
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
- F26B11/181—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles the receptacle being a foraminous, perforated or open-structured drum or drum-like container, e.g. rotating around a substantially horizontal or vertical axis; the receptacle being multiple perforated drums, e.g. in superimposed arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention provides a kind of mineral products high-frequency oscillation dewatering screen of good damping effect, is related to mining machinery field.The mineral products high-frequency oscillation dewatering screen of the good damping effect, including sieve nest, firm banking is provided with below the sieve nest, connecting plate is provided between the firm banking and sieve nest, link slot is offered at the top of the firm banking, the bottom of the connecting plate is fixedly connected with upper bed-plate, and the inner wall bottom of the link slot is fixedly connected with lower bottom base, the first damping spring is fixedly connected between the upper bed-plate and lower bottom base.The mineral products high-frequency oscillation dewatering screen of the good damping effect, the filtering damping of horizontal direction is carried out by the vibrations that can produce dewatering screen by the second damping spring set between the first connecting seat and the second connecting seat between link slot inner wall on the right side of connecting plate, direct damping is moved and passes to firm banking when being effectively reduced dewatering screen work, and efficiently solves dewatering screen there is a situation where shake displacement.
Description
Technical field
The present invention relates to mining machinery technical field, is specially that a kind of mineral products of good damping effect are dehydrated with dither
Sieve.
Background technology
High-frequency oscillation dewatering screen, main function is dehydration, desliming, de-mediated, available for the washed-out sand of sand material factory, coal preparation plant's coal
Mud recycling, mill tailings do row etc., therefore are also sandstone dewatering screen, mining dewatering screen, Coal slime dehydration sieve, tailings dewatering sieve
Deng.
The dither dehydration electric motor used at present is using double vibrations carrying out dehydration General Oscillation dewatering screen to coal
Motor or flange form vibrator（Opposite direction rotation self-synchronization is done by being dragged outside two common electric machines）, sieve nest is linearly done
Periodic reverse motion, to reach Dewatering purpose, but can send vibration in course of work high-frequency oscillation dewatering screen and act on
It is serious that dewatering screen can be made to make there is a situation where overall jitter occurs and is subjected to displacement vibrating-dewatering screen on firm banking
The work efficiency of dewatering screen is lower.
The content of the invention
（One）The technical problem of solution
In view of the deficiencies of the prior art, the present invention provides a kind of mineral products high-frequency oscillation dewatering screen of good damping effect, solve
It can be sent in course of work high-frequency oscillation dewatering screen and vibrate and act on firm banking, serious that dewatering screen can occur is whole
The problem of situation of body shake occurs and is subjected to displacement vibrating-dewatering screen, makes the work efficiency of dewatering screen be lower.
（Two）Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of mineral products high frequency of good damping effect
Vibrating-dewatering screen, including sieve nest, are provided with firm banking below the sieve nest, are provided between the firm banking and sieve nest
Connecting plate, offers link slot at the top of the firm banking, the bottom of the connecting plate is fixedly connected with upper bed-plate, the company
The inner wall bottom of access slot is fixedly connected with lower bottom base, and the first damping bullet is fixedly connected between the upper bed-plate and lower bottom base
Spring, the first connecting seat is fixedly connected with the right side of the connecting plate, the second company is fixedly connected with the right side of the inner wall of the link slot
Joint chair, is fixedly connected with the second damping spring, the top of the connecting plate is consolidated between first connecting seat and the second connecting seat
Surely air bump is connected, the telescopic end of the air bump is fixedly connected with sieve nest, and the front of the sieve nest is fixedly connected
There is vibrating motor.
Preferably, the specification of first damping spring and the second damping spring is identical.
Preferably, the quantity of first damping spring has two, and two the first damping springs are using connecting plate as central axes
It is symmetrical arranged.
Preferably, the quantity of the air bump has two, and two air bumps are symmetrical by central axes of connecting plate
Set.
Preferably, the outer surface of the vibrating motor is fixedly connected with fixed block, and the back side and the sieve nest of the fixed block connect
Touch.
Preferably, fixed screw bar is provided with front of the fixed block, the end of thread of the fixed screw bar is through solid
Determine block and be threadedly coupled with the sieve nest that fixed block rear is set.
（Three）Beneficial effect
The present invention provides a kind of mineral products high-frequency oscillation dewatering screen of good damping effect.Possesses following beneficial effect：
1st, the mineral products high-frequency oscillation dewatering screen of the good damping effect, by passing through between firm banking bottom and link slot inner wall
Upper bed-plate and lower bottom base are fixedly connected with the first damping spring, dewatering screen can be made to carry out the shock-absorbing function of vertical direction, and pass through
Can by the second damping spring set between the first connecting seat and the second connecting seat between link slot inner wall on the right side of connecting plate
The vibrations that dewatering screen produces is carried out the filtering damping of horizontal direction, be effectively reduced direct damping when dewatering screen works and move transmission
To firm banking, and dewatering screen is efficiently solved there is a situation where shaking displacement, dewatering screen work is more stablized.
2nd, the mineral products high-frequency oscillation dewatering screen of the good damping effect, passes through the air damping being fixedly connected at the top of connecting plate
Device, and the telescopic end of air bump is fixedly connected with sieve nest and further can carry out damping work, and air damping to dewatering screen
Device is medium by air, the vibrations filter shake effect that dewatering screen is sent can be made more preferable, and effectively improve work efficiency.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is partial enlarged view at A in structure chart 1 of the present invention.
Wherein, 1 sieve nest, 2 link slots, 3 connecting plates, 4 upper bed-plates, 5 first damping springs, 6 lower bottom bases, 7 first connecting seats,
8 second damping springs, 9 second connecting seats, 10 air bumps, 11 firm bankings, 12 vibrating motors, 13 fixed blocks, 14 are fixed
Lead screw.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of mineral products high-frequency oscillation dewatering screen of good damping effect, as shown in Figs. 1-2, including
Sieve nest 1, the lower section of sieve nest 1 are provided with firm banking 11, connecting plate 3, firm banking are provided between firm banking 11 and sieve nest 1
11 top offers link slot 2, and the bottom of connecting plate 3 is fixedly connected with upper bed-plate 4, and the inner wall bottom of link slot 2, which is fixed, to be connected
Lower bottom base 6 is connected to, the first damping spring 5, the quantity of the first damping spring 5 are fixedly connected between upper bed-plate 4 and lower bottom base 6
There are two, two the first damping springs 5 are symmetrical arranged with connecting plate 3 for central axes, and the right side of connecting plate 3 is fixedly connected with first
Connecting seat 7, the inner wall right side of link slot 2 is fixedly connected with the second connecting seat 9, solid between the first connecting seat 7 and the second connecting seat 9
Surely the second damping spring 8 is connected with, the first damping spring 5 is identical with the specification of the second damping spring 8, passes through 11 bottom of firm banking
It is fixedly connected between portion and 2 inner wall of link slot by upper bed-plate 4 and lower bottom base 6 with the first damping spring 5, can carries out dewatering screen
The shock-absorbing function of vertical direction, and by being connected between the right side of connecting plate 3 and 2 inner wall of link slot by the first connecting seat 7 and second
The vibrations that the second damping spring 8 set between joint chair 9 can produce dewatering screen carry out the filtering damping of horizontal direction, effectively subtract
Direct damping, which is moved, during light dewatering screen work passes to firm banking, 11 and efficiently solves the feelings that shake displacement occurs for dewatering screen
Condition occurs, and dewatering screen work is more stablized, the top of connecting plate 3 is fixedly connected with air bump 10, air bump 10
Quantity has two, and two air bumps 10 are symmetrical arranged with connecting plate 3 for central axes, is fixedly connected by the top of connecting plate 3
Air bump 10, and the telescopic end of air bump 10 be fixedly connected with sieve nest 1 can further to dewatering screen carry out damping
Work, and air bump 10 is medium by air, the vibrations filter shake effect that dewatering screen is sent can be made more preferable, and effectively lifted
Work efficiency, the telescopic end of air bump 10 are fixedly connected with sieve nest 1, and the front of sieve nest 1 is fixedly connected with vibrating motor
12, the outer surface of vibrating motor 12 is fixedly connected with fixed block 13, and the back side of fixed block 13 is contacted with sieve nest 1, fixed block 13
Front is provided with fixed screw bar 14, what the end of thread of fixed screw bar 14 was set through fixed block 13 and with 13 rear of fixed block
Sieve nest 1 is threadedly coupled.
Operation principle：The mineral products high-frequency oscillation dewatering screen of the good damping effect, by 11 bottom of firm banking with being connected
It is fixedly connected between 2 inner wall of groove by upper bed-plate 4 and lower bottom base 6 with the first damping spring 5, dewatering screen can be made to carry out vertical direction
Shock-absorbing function, and by between the right side of connecting plate 3 and 2 inner wall of link slot by between the first connecting seat 7 and the second connecting seat 9
The vibrations that the second damping spring 8 set can produce dewatering screen carry out the filtering damping of horizontal direction, are effectively reduced dehydration
Direct damping, which is moved, when riddler makees passes to firm banking, 11 and efficiently solves dewatering screen there is a situation where shaking displacement,
Dewatering screen work is set more to stablize, the air bump 10 that is fixedly connected by the top of connecting plate 3, and air bump 10 is stretched
Contracting end is fixedly connected with sieve nest 1 further to carry out damping work to dewatering screen, and air bump 10 is medium by air,
The vibrations filter shake effect that dewatering screen is sent can be made more preferable.
In conclusion the mineral products high-frequency oscillation dewatering screen of the good damping effect, by 11 bottom of firm banking with being connected
It is fixedly connected between 2 inner wall of groove by upper bed-plate 4 and lower bottom base 6 with the first damping spring 5, dewatering screen can be made to carry out vertical direction
Shock-absorbing function, and by between the right side of connecting plate 3 and 2 inner wall of link slot by between the first connecting seat 7 and the second connecting seat 9
The vibrations that the second damping spring 8 set can produce dewatering screen carry out the filtering damping of horizontal direction, are effectively reduced dehydration
Direct damping, which is moved, when riddler makees passes to firm banking, 11 and efficiently solves dewatering screen there is a situation where shaking displacement,
Dewatering screen work is set more to stablize.
Also, the mineral products high-frequency oscillation dewatering screen of the good damping effect, the air being fixedly connected by the top of connecting plate 3
Damper 10, and the telescopic end of air bump 10 be fixedly connected with sieve nest 1 can further to dewatering screen carry out damping work, and
Air bump 10 is medium by air, the vibrations filter shake effect that dewatering screen is sent can be made more preferable, and effectively improve work
Efficiency.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of mineral products high-frequency oscillation dewatering screen of good damping effect, including sieve nest（1）, it is characterised in that：The sieve nest（1）
Lower section be provided with firm banking（11）, the firm banking（11）And sieve nest（1）Between be provided with connecting plate（3）, it is described solid
Determine base（11）Top offer link slot（2）, the connecting plate（3）Bottom be fixedly connected with upper bed-plate（4）, the company
Access slot（2）Inner wall bottom be fixedly connected with lower bottom base（6）, the upper bed-plate（4）With lower bottom base（6）Between be fixedly connected with
First damping spring（5）, the connecting plate（3）Right side be fixedly connected with the first connecting seat（7）, the link slot（2）It is interior
The second connecting seat is fixedly connected with the right side of wall（9）, first connecting seat（7）With the second connecting seat（9）Between be fixedly connected with
Second damping spring（8）, the connecting plate（3）Top be fixedly connected with air bump（10）, the air bump（10）
Telescopic end and sieve nest（1）It is fixedly connected, the sieve nest（1）Front be fixedly connected with vibrating motor（12）.
A kind of 2. mineral products high-frequency oscillation dewatering screen of good damping effect according to claim 1, it is characterised in that：It is described
First damping spring（5）With the second damping spring（8）Specification it is identical.
A kind of 3. mineral products high-frequency oscillation dewatering screen of good damping effect according to claim 1, it is characterised in that：It is described
First damping spring（5）Quantity have two, two the first damping springs（5）With connecting plate（3）It is symmetrical arranged for central axes.
A kind of 4. mineral products high-frequency oscillation dewatering screen of good damping effect according to claim 1, it is characterised in that：It is described
Air bump（10）Quantity have two, two air bumps（10）With connecting plate（3）It is symmetrical arranged for central axes.
A kind of 5. mineral products high-frequency oscillation dewatering screen of good damping effect according to claim 4, it is characterised in that：It is described
Vibrating motor（12）Outer surface be fixedly connected with fixed block（13）, the fixed block（13）The back side and sieve nest（1）Contact.
A kind of 6. mineral products high-frequency oscillation dewatering screen of good damping effect according to claim 5, it is characterised in that：It is described
Fixed block（13）Front be provided with fixed screw bar（14）, the fixed screw bar（14）The end of thread run through fixed block（13）
And and fixed block（13）The sieve nest that rear is set（1）It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711470948.3A CN107990673A (en) | 2017-12-29 | 2017-12-29 | A kind of mineral products high-frequency oscillation dewatering screen of good damping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711470948.3A CN107990673A (en) | 2017-12-29 | 2017-12-29 | A kind of mineral products high-frequency oscillation dewatering screen of good damping effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107990673A true CN107990673A (en) | 2018-05-04 |
Family
ID=62043256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711470948.3A Pending CN107990673A (en) | 2017-12-29 | 2017-12-29 | A kind of mineral products high-frequency oscillation dewatering screen of good damping effect |
Country Status (1)
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|---|---|
| CN (1) | CN107990673A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703944A (en) * | 2019-03-03 | 2019-05-03 | 徐超 | A kind of urban construction rubbish retractable equipment |
| CN111810581A (en) * | 2020-05-27 | 2020-10-23 | 厦门大学 | Large-scale precision vibration isolation platform based on air spring |
| CN116273871A (en) * | 2023-02-24 | 2023-06-23 | 昆明理工大学 | Shock absorber for plane round screening machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109703944A (en) * | 2019-03-03 | 2019-05-03 | 徐超 | A kind of urban construction rubbish retractable equipment |
| CN111810581A (en) * | 2020-05-27 | 2020-10-23 | 厦门大学 | Large-scale precision vibration isolation platform based on air spring |
| CN116273871A (en) * | 2023-02-24 | 2023-06-23 | 昆明理工大学 | Shock absorber for plane round screening machine |
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Application publication date: 20180504 |