CN108855889A - A kind of mining straight-line oscillation sieve apparatus - Google Patents
A kind of mining straight-line oscillation sieve apparatus Download PDFInfo
- Publication number
- CN108855889A CN108855889A CN201810784638.7A CN201810784638A CN108855889A CN 108855889 A CN108855889 A CN 108855889A CN 201810784638 A CN201810784638 A CN 201810784638A CN 108855889 A CN108855889 A CN 108855889A
- Authority
- CN
- China
- Prior art keywords
- screen box
- line oscillation
- sieve apparatus
- end outer
- side external
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
-
- 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
- F16F15/03—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 magnetic or electromagnetic means
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of mining straight-line oscillation sieve apparatus, including screen box, the upper end of the screen box is fixedly installed with feed inlet close to a side external surface, another side external surface of the screen box is provided with discharge port, the front end of the screen box is provided with fixed plate close to two side positions, the bottom outer surface of the fixed plate is provided with electromagnetic shock absorber, the lower end outer surface of the electromagnetic shock absorber is provided with support rod, the bottom outer surface of the support rod is fixedly installed with pedestal, and the lower end outer surface of the screen box is provided with vibrating motor.A kind of mining straight-line oscillation sieve apparatus of the present invention is equipped with electromagnetic shock absorber, brush board and sliding slot, can be improved the performance of damping, damping effect is more preferable, convenient for the agglomeration that timely cleaning screen blocks on the net, can guarantee the normal operation of machine, it improves work efficiency, brings better prospect of the application.
Description
Technical field
The present invention relates to linear vibrating screen field, in particular to a kind of mining straight-line oscillation sieve apparatus.
Background technique
Linear vibrating screen is to be tossed material on sieve, while forward using vibrating motor exciting as vibration source
For linear motion, material, evenly into the feed inlet of screening machine, the sieve of several specifications is generated by multilayer screen cloth from batcher
Upper object, screenings, respectively from the machine of respective outlet discharge, with the development of society and the progress of science and technology, existing straight line
Vibrating screen is it is impossible to meet the needs of people, and people need a kind of performance that can be improved damping, and damping effect is more preferable, just
It in the agglomeration that timely cleaning screen blocks on the net, can guarantee the normal operation of machine, improve the linear vibrating screen of working efficiency；It is existing
There are certain drawbacks in some linear vibrating screens, firstly, damping effect is poor, be easy to cause the vibration of entire machine when in use
It is dynamic, secondly, the agglomeration on sieve can not be removed quickly, working efficiency is reduced, while cannot be guaranteed the normal of machine
Operation, certain influence is brought to the use process of people, for this purpose, it is proposed that a kind of mining straight-line oscillation sieve apparatus.
Summary of the invention
The main purpose of the present invention is to provide a kind of mining straight-line oscillation sieve apparatus, can effectively solve in background technique
The problem of.
To achieve the above object, the technical scheme adopted by the invention is as follows：
A kind of mining straight-line oscillation sieve apparatus, including screen box, the upper end of the screen box are fixedly mounted close to a side external surface
There is feed inlet, another side external surface of the screen box is provided with discharge port, and the front end of the screen box is respectively provided with close to two side positions
There is fixed plate, the bottom outer surface of the fixed plate is provided with electromagnetic shock absorber, and the lower end outer surface of the electromagnetic shock absorber is set
It is equipped with support rod, the bottom outer surface of the support rod is fixedly installed with pedestal, and the lower end outer surface of the screen box is provided with vibration
Dynamic motor, the inner bottom outer surface of electromagnetic shock absorber are provided with lower roll, and the inner upper end of electromagnetic shock absorber is provided with
Roll, the surrounding outer surface of the lower roll are provided with electromagnetic coil, and the upper end outer surface of the upper roll is provided with
Connecting plate, one end of the electromagnetic coil are provided with metal contact chip, and a side external surface of the metal contact chip is provided with gold
Belong to slide plate, the screen box is internally provided with sieve, and the inside of the screen box is provided with brush board, the brush close to a side external surface
One side external surface of plate is fixedly installed with sliding block, and a side external surface of the sliding block is provided with sliding slot, outside the bottom end of the brush board
Surface is fixedly installed with bristle.
Preferably, the interior aspect face junction of a side external surface of the sliding block and sliding slot is provided with sliding rail.
Preferably, the quantity of the support rod is four groups, and is provided with auxiliary support bar between four groups of support rods.
Preferably, the upper end outer surface of the vibrating motor and the lower end outer surface connection of screen box are provided with motor platform
Seat.
Preferably, the upper end outer surface of the vibrating motor and the bottom outer surface junction of motor pedestal are provided with No.1
Screw.
Preferably, the lower end outer surface of the feed inlet and the upper end outer surface connection of screen box are provided with No. two screws.
Compared with prior art, the present invention has the advantages that：This is mining straight-line oscillation sieve apparatus, by being provided with
Electromagnetic shock absorber, so that linear vibrating screen has better damping effect, it is effective that vibration is prevented to pass to ground, by being provided with
Brush board can quickly clean the agglomeration generated on sieve, prevent to block, and avoid work delay, improve
Working efficiency cooperates the sliding block on brush board, convenient for cleaning of the brush board on sieve, by being provided with bottom by being provided with sliding slot
Seat, enables to entire linear vibrating screen more stable, by being provided with vibrating motor, can provide vibration source for machine,
Entire mining linear vibrating screen device structure is simple, and the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of mining straight-line oscillation sieve apparatus of the present invention；
Fig. 2 is a kind of structural schematic diagram of mining linear vibrating screen installation electromagnetical damper of the present invention；
Fig. 3 is a kind of cross-sectional view of mining straight-line oscillation sieve apparatus screen box of the present invention；
Fig. 4 is a kind of sectional view of mining straight-line oscillation sieve apparatus brush board of the present invention.
In figure：1, screen box；2, feed inlet；3, discharge port；4, fixed plate；5, electromagnetic shock absorber；6, support rod；7, pedestal；
8, vibrating motor；9, lower roll；10, upper roll；11, electromagnetic coil；12, connecting plate；13, metal contact chip；14, metal
Slide plate；15, sieve；16, brush board；17, sliding slot；18, sliding block；19, bristle.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs 1-4, a kind of mining straight-line oscillation sieve apparatus, including screen box 1, the upper end of screen box 1 is close to side appearance
Face is fixedly installed with feed inlet 2, and another side external surface of screen box 1 is provided with discharge port 3, and the front end of screen box 1 is close to two side positions
It is provided with fixed plate 4, the bottom outer surface of fixed plate 4 is provided with electromagnetic shock absorber 5, the lower end outer surface of electromagnetic shock absorber 5
It is provided with support rod 6, the bottom outer surface of support rod 6 is fixedly installed with pedestal 7, and the lower end outer surface of screen box 1 is provided with vibration
Motor 8, the inner bottom outer surface of electromagnetic shock absorber 5 are provided with lower roll 9, and the inner upper end of electromagnetic shock absorber 5 is provided with
Upper roll 10, the surrounding outer surface of lower roll 9 are provided with electromagnetic coil 11, and the upper end outer surface of upper roll 10 is provided with
Connecting plate 12, one end of electromagnetic coil 11 are provided with metal contact chip 13, and a side external surface of metal contact chip 13 is provided with gold
Belong to slide plate 14, screen box 1 is internally provided with sieve 15, and the inside of screen box 1 is provided with brush board 16, brush board 16 close to a side external surface
A side external surface be fixedly installed with sliding block 18, a side external surface of sliding block 18 is provided with sliding slot 17, the bottom end appearance of brush board 16
Face is fixedly installed with bristle 19；
One side external surface of sliding block 18 and the interior aspect face junction of sliding slot 17 are provided with sliding rail；The quantity of support rod 6
It is four groups, and be provided with auxiliary support bar between four groups of support rods 6；The upper end outer surface of vibrating motor 8 and the lower end of screen box 1
Outer surface connection is provided with motor pedestal；The upper end outer surface of vibrating motor 8 and the bottom outer surface junction of motor pedestal
It is provided with No.1 screw；The lower end outer surface of feed inlet 2 and the upper end outer surface connection of screen box 1 are provided with No. two screws.
It should be noted that the present invention is a kind of mining straight-line oscillation sieve apparatus, when in use, staff's starter motor
Device pours into material into screen box 1 by feed inlet 2, and material, which enters in screen box 1, to be fallen on sieve 15, and the work of vibrating motor 8 generates
Vibration source so that material generates vibration on sieve 15, and moves forward, the screening by sieve 15 to material, from difference
Discharge port 3 flow out, since long-time uses, the sieve pore on sieve 15 can be blocked, and influence the quality of screening, staff
The sliding block 18 of 16 two sides of brush board is allowed to move in sliding slot 17, so that brush board 16 be driven to move, brush board 16 moves on sieve 15, brushes
The bristle 19 of 16 lower end of plate can clean the agglomeration blocked on sieve 15, guarantee the normal operation of machine, improve screening
Quality, vibrating motor 8, which generates vibration, will drive the vibration of screen box 1, upper roll 10 and lower roll 9 in electromagnetic shock absorber 5
On electromagnetic coil 11 be powered, according to the law of electromagnetic induction, the upper end of lower roll 9 and the lower end of upper roll 10 can generate phase
Same magnetic pole, when screen box 1 drives fixed plate 4 to vibrate, the power that connecting plate 12 can be downward to upper roll 10, due to same sex phase
Reprimand, lower roll 9 can give upper roll 10 1 upward power, to carry out damping, by be provided with metal contact chip 13 with
Metal slider 14, when can guarantee that upper roll 10 moves downward, electromagnetic coil 11 will not be powered off, by being provided with support rod 6
It is more practical so that machine is more stable with pedestal 7.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of mining straight-line oscillation sieve apparatus, including screen box (1), it is characterised in that：The upper end of the screen box (1) is close to side
Outer surface is fixedly installed with feed inlet (2), and another side external surface of the screen box (1) is provided with discharge port (3), the screen box
(1) front end is provided with fixed plate (4) close to two side positions, and the bottom outer surface of the fixed plate (4) is provided with electromagnetism and subtracts
It shakes device (5), the lower end outer surface of the electromagnetic shock absorber (5) is provided with support rod (6), the bottom end appearance of the support rod (6)
Face is fixedly installed with pedestal (7), and the lower end outer surface of the screen box (1) is provided with vibrating motor (8), electromagnetic shock absorber (5)
Inner bottom outer surface is provided with lower roll (9), and the inner upper end of electromagnetic shock absorber (5) is provided with roll (10), institute
The surrounding outer surface for stating lower roll (9) is provided with electromagnetic coil (11), the upper end outer surface setting of the upper roll (10)
Have connecting plate (12), one end of the electromagnetic coil (11) is provided with metal contact chip (13), the metal contact chip (13)
One side external surface is provided with metal slider (14), and the screen box (1) is internally provided with sieve (15), the screen box (1) it is interior
Portion is provided with brush board (16) close to a side external surface, and a side external surface of the brush board (16) is fixedly installed with sliding block (18), institute
The side external surface for stating sliding block (18) is provided with sliding slot (17), and the bottom outer surface of the brush board (16) is fixedly installed with bristle
(19)。
2. a kind of mining straight-line oscillation sieve apparatus according to claim 1, it is characterised in that：The side of the sliding block (18)
The interior aspect face junction of outer surface and sliding slot (17) is provided with sliding rail.
3. a kind of mining straight-line oscillation sieve apparatus according to claim 1, it is characterised in that：The number of the support rod (6)
Amount is four groups, and is provided with auxiliary support bar between four groups of support rods (6).
4. a kind of mining straight-line oscillation sieve apparatus according to claim 1, it is characterised in that：The vibrating motor (8)
The lower end outer surface connection of upper end outer surface and screen box (1) is provided with motor pedestal.
5. a kind of mining straight-line oscillation sieve apparatus according to claim 1, it is characterised in that：The vibrating motor (8)
Upper end outer surface and the bottom outer surface junction of motor pedestal are provided with No.1 screw.
6. a kind of mining straight-line oscillation sieve apparatus according to claim 1, it is characterised in that：Under the feed inlet (2)
The upper end outer surface connection of end outer surface and screen box (1) is provided with No. two screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810784638.7A CN108855889A (en) | 2018-07-17 | 2018-07-17 | A kind of mining straight-line oscillation sieve apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810784638.7A CN108855889A (en) | 2018-07-17 | 2018-07-17 | A kind of mining straight-line oscillation sieve apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108855889A true CN108855889A (en) | 2018-11-23 |
Family
ID=64302793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810784638.7A Withdrawn CN108855889A (en) | 2018-07-17 | 2018-07-17 | A kind of mining straight-line oscillation sieve apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108855889A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112352550A (en) * | 2020-10-14 | 2021-02-12 | 楼小莲 | Agricultural straw reducing mechanism |
-
2018
- 2018-07-17 CN CN201810784638.7A patent/CN108855889A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112352550A (en) * | 2020-10-14 | 2021-02-12 | 楼小莲 | Agricultural straw reducing mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |