CN107744937A - A kind of vibrating screen classifier with dedusting function - Google Patents
A kind of vibrating screen classifier with dedusting function Download PDFInfo
- Publication number
- CN107744937A CN107744937A CN201710881382.7A CN201710881382A CN107744937A CN 107744937 A CN107744937 A CN 107744937A CN 201710881382 A CN201710881382 A CN 201710881382A CN 107744937 A CN107744937 A CN 107744937A
- Authority
- CN
- China
- Prior art keywords
- tank
- screening tank
- discharging opening
- vibrating
- screening
- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of vibrating screen classifier with dedusting function, including sieving tank, charging aperture is provided with the top of screening tank, screening tank is internally provided with screen cloth, corresponding to screen cloth the first discharging opening is provided with screening tank, the bottom of the screening tank is provided with oscillating plate, the second discharging opening is provided with the side wall of the corresponding screening tank of the oscillating plate, the bottom of the screening tank sets organic block, spring is provided between screening tank and support, the base inner is provided with vibrating motor, vibrating motor vibration is connected with vibrating body, the vibrating body is fixedly connected with screening tank；First discharging opening and the second discharging opening are connected with discharge pipe, the screening body place of dropping in the discharge pipe, which is horizontally disposed with, transmission belt, the transmission belt is connected with motor, the side opposite with transmission belt transmission direction is provided with dust pipeline in discharge pipe, the outlet of the dust pipeline is provided with air exhauster, and the inwall of dust pipeline is provided with atomizer.
Description
Technical field
It is a kind of vibrating screen classifier with dedusting function specifically the present invention relates to screening manufacture field.
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,
Vibrosieve equipment purposes by weight can be divided into：Vibration screen for mineral, light-duty fine vibratory sieve, test vibrating sieving machine, vibration screen for mineral
It can be divided into：Efficient heavy sieve, self-fixed centre shale shaker, elliptically vibrating screen, dewatering screen, circular vibrating screen, banana screen, linear vibrating screen
Deng.Light-duty fine vibratory sieve can be divided into：Spin vibration sieve, straight line shaker, direct discharging screen, ultrasonic activation sieve, sieves etc..Experiment vibration
Sieve：Slap sieve, top are hit formula vibrating sieving machine, can be divided into according to the material running orbit of vibratory sieve：By straight-line trajectory point：Straight line
Vibratory sieve material is moved along a straight line forward on compass screen surface by round movement locus point：Circular shale shaker material does circular fortune on compass screen surface
It is dynamic, by reciprocating track point：Fine sieving machine material does forward reciprocating on compass screen surface, but vibrating screen classifier exists
A large amount of dust can be produced in screening process, environmental pollution is serious.
The content of the invention
It is an object of the invention to provide a kind of vibrating screen classifier with dedusting function, solves screening machine in the course of work
The problem of middle generation dust.
The present invention is achieved through the following technical solutions：
A kind of vibrating screen classifier with dedusting function, including screening tank, described sieve is provided with charging aperture at the top of tank, described
Screening tank is internally provided with screen cloth, is provided with the first discharging opening, the bottom of the screening tank corresponding to the screen cloth on screening tank
Portion is provided with oscillating plate, and the second discharging opening is provided with the side wall of the corresponding screening tank of the oscillating plate, the screening tank
Bottom sets organic block, is provided with spring between the screening tank and support, the base inner is provided with vibrating motor, described
Vibrating motor vibration is connected with vibrating body, and the vibrating body is fixedly connected with screening tank；
First discharging opening and the second discharging opening are connected with discharge pipe, and the screening body in the discharge pipe drops place's level
Transmission belt is provided with, the transmission belt is connected with motor, and the discharge pipe is interior opposite with transmission belt transmission direction
Side be provided with dust pipeline, the outlet of the dust pipeline is provided with air exhauster, and the inwall of the dust pipeline is provided with
Atomizer.
Preferably, the screen cloth is fixedly connected with sieving the inwall of tank.
Preferably, first discharging opening and the second discharging opening tilt down setting.
Preferably, the dust pipeline tilts down setting, and the angle of inclination of dust pipeline is degree to degree.
Preferably, the spring is fixedly connected in round shape around vibrating body with screening tank and support.
Further speaking, vibrating motor drives screening tank to vibrate by vibrating body, and material enters screening tank from charging aperture,
To drop on screen cloth, vibrating motor vibration produces exciting force, and material does periodic reverse motion along exciting force direction on screen cloth,
Material is dropped by size discrimination, piece material from screen cloth, and bulk materials shake from the first discharging opening, and piece material drops
On oscillating plate, material is vibrated by oscillating plate from the second discharging opening, and the thing is shaken from the first discharging opening and the second discharging opening
Material drops in transmission belt, and motor drives transmission belt to rotate, and by material from specified location is transported to, air exhauster is in dust pipe
The outside exhausting of the port of export in road, dust times air exhauster are pumped into dust pipeline out of discharge pipe, the atomizer spray in dust pipeline
Watering mist, water smoke precipitate dust, prevent dust is discharged from influenceing surrounding environment, involved screening tank operation principle in this programme
And specific screening process is prior art, and the improvement of the invention does not lie in this, therefore not to the structural principle of screening tank
It is described in detail, first discharging opening and the second discharging opening are respectively arranged with identical discharge pipe, described transmission belt,
Motor, air exhauster, atomizer, dust pipeline are separately positioned on inside each discharge pipe, inside the feeding pipe
Planform it is identical.
The present invention compared with prior art, has advantages below and beneficial effect：
（1）The discharging opening of screening machine is provided with transmission belt, and transmission belt is transferred to appointed place by material is sieved, improves screening machine
Practicality, the transport of convenient screening material.
（2）The discharging opening of screening machine is provided with dust pipeline, and air exhauster is provided with dust pipeline, and air exhauster, which will sieve, expects
Separated with dust, ensure the quality of screening materials carrying, ensured the clean, clean and tidy of discharging opening, atomizer, mist are provided with dust pipeline
Change device to be atomized dust, prevent dust from leaking.
（3）Dust pipeline is obliquely installed, and angle of inclination is 30 degree to 60 degree, unfavorable when angle of inclination is less than 30 degree
The circulation of dust after spray deposition, when angle of inclination is more than 60 degree, it is unfavorable for the circulation of air, influences dust
The effect of atomization, angle of inclination can both ensure that gas smoothly circulated when between 30 degree to 60 degree, after dust atomization
It is deposited in dust pipeline.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Wherein 1- sieves tank, 2- charging apertures, 3- screen clothes, 4- discharging openings, 5- oscillating plates, the discharging openings of 6- second, 7- supports, 8- bullets
Spring, 9- vibrating motors, 10- vibrating bodies, 11- discharge pipes, 12- transmission belts, 13- dust pipelines, 14- air exhausters, 15- atomizations
Device, 16- motors.
Embodiment
The present invention is described in further detail with reference to the preferred embodiments of the present invention, but the embodiment party of the present invention
Formula not limited to this.
Embodiment 1：
With reference to shown in accompanying drawing 1, a kind of vibrating screen classifier with dedusting function, including screening tank 1, the top of the screening tank 1
Charging aperture 2 is provided with, the screening tank 1 is internally provided with screen cloth 3, first is provided with screening tank 1 corresponding to the screen cloth 3
Discharging opening 4, the bottom of the screening tank 1 are provided with oscillating plate 5, set in the side wall of the corresponding screening tank 1 of the oscillating plate 5
There is the second discharging opening 6, the bottom of the screening tank 1 sets organic block 7, spring 8 is provided between the screening tank 1 and support 7,
The support 7 is internally provided with vibrating motor 9, and the vibration of vibrating motor 9 is connected with vibrating body 10, the vibrating body 10 and sieve
Tank 1 is divided to be fixedly connected；
The discharging opening 6 of first discharging opening 4 and second is connected with discharge pipe 11, and the screening body in the discharge pipe 11 drops
Place is horizontally disposed transmission belt 12, and the transmission belt 12 is connected with motor 16, and the discharge pipe 11 is interior with transmitting
The opposite side of 12 transmission directions is provided with dust pipeline 13, the outlet of the dust pipeline 13 is provided with air exhauster 14, institute
The inwall for stating dust pipeline 13 is provided with atomizer 15.
Structural principle：
Vibrating motor 9 drives screening tank 1 to vibrate by vibrating body 10, and material enters screening tank 1 from charging aperture 2, drops in screen cloth 3
On, the vibration of vibrating motor 9 produces exciting force, and material does periodic reverse motion along exciting force direction on screen cloth 3, and material passes through
Size discrimination, piece material are dropped from screen cloth 3, and bulk materials shake from the first discharging opening 4, and piece material, which drops, to be vibrated
On plate 5, material is vibrated by oscillating plate 5 from the second discharging opening 6, and the material is shaken from the first discharging opening 4 and the second discharging opening 6
Drop in transmission belt 12, motor 16 drives transmission belt 12 to rotate, and material is existed from specified location, air exhauster 14 is transported to
The outside exhausting of the port of export of dust pipeline 13, dust times air exhauster 14 are pumped into dust pipeline 13, dust pipe out of discharge pipe 11
Atomizer 15 in road 13 sprays water smoke, and water smoke precipitates dust, prevents dust discharge from influenceing surrounding environment.
Embodiment 2：
In order to ensure screening effect, increase sieving area, the material after screening is quickly discharged out of screening tank 1, in reality
On the basis of the structure and principle of applying example 1, further combined with shown in accompanying drawing 1, screen cloth 3 described in the present embodiment is with sieving tank 1
Inwall is fixedly connected, and the discharging opening 6 of the first discharging opening 4 and second tilts down setting.
Structural principle：
The edge of screen cloth 3 is connected with sieving the inner wall sealing of tank 1, screen cloth 3 is reached maximum sieving area in hermetically sealed can, simultaneously
The inventory of screening is big, improves screening effect, and the first discharging opening 4 is arranged on corresponding to the screen cloth 3 of screen cloth 3 in the side wall of screening tank 1,
First discharging opening 4 and the second discharging opening 6 are obliquely installed, and prevent feed blocking in the first discharging opening 4 and the second discharging opening 6, from
And influence the screening speed of material.
Embodiment 3：
In order to ensure the stability of screening, prevent that dust blocks dust pipeline 13 in screening process, in the structure and original of embodiment 1
On the basis of reason, further combined with shown in accompanying drawing 1, dust pipeline 13 described in the present embodiment tilts down setting, dust pipeline
13 angle of inclination is 30 degree to 60 degree, and the spring 8 is fixedly connected in round shape around vibrating body 10 with screening tank 1 and support 7.
Structural principle：
Dust pipeline 13 is obliquely installed, and angle of inclination is 30 degree to 60 degree, is unfavorable for mist when angle of inclination is less than 30 degree
Change the circulation of post-depositional dust, when angle of inclination is more than 60 degree, is unfavorable for the circulation of air, influences the atomization of dust
Effect, angle of inclination can both ensure that gas smoothly circulated when between 30 degree to 60 degree, be precipitated after dust atomization
In dust pipeline 13, spring 8 is fixedly connected in round shape around vibrating body 10 with screening tank 1 and support 7, and spring 8 is in screening tank 1
Both screening tank 1 can have been fixed during vibrations, has nor affected on the vibrating effect of screening tank 1.
It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to
Any simply modification, the equivalent variations made according to the technical spirit of the present invention to above example, each fall within the protection of the present invention
Within the scope of.
Claims (5)
1. a kind of vibrating screen classifier with dedusting function, it is characterised in that including sieving tank（1）, the screening tank（1）Top
Portion is provided with charging aperture（2）, the screening tank（1）Be internally provided with screen cloth（3）, the screen cloth（3）Corresponding screening tank（1）
On be provided with the first discharging opening（4）, the screening tank（1）Bottom be provided with oscillating plate（5）, the oscillating plate（5）Correspondence
Screening tank（1）Side wall on be provided with the second discharging opening（6）, the screening tank（1）Bottom set organic block（7）, it is described
Sieve tank（1）With support（7）Between be provided with spring（8 ）, the support（7）It is internally provided with vibrating motor（9）, it is described to shake
Dynamic motor（9）Vibration is connected with vibrating body（10）, the vibrating body（10）With sieving tank（1）It is fixedly connected；
First discharging（4）Mouth and the second discharging opening（6）It is connected with discharge pipe（11）, the discharge pipe（11）Interior sieve
The split place of dropping is horizontally disposed transmission belt（12）, the transmission belt（12）It is connected with motor（16）, the discharging
Pipeline（11）Interior and transmission belt（12）The opposite side of transmission direction is provided with dust pipeline（13）, the dust pipeline（13）'s
Outlet is provided with air exhauster（14）, the dust pipeline（13）Inwall be provided with atomizer（15）.
A kind of 2. vibrating screen classifier with dedusting function according to claim 1, it is characterised in that the screen cloth（3）
With sieving tank（1）Inwall be fixedly connected.
A kind of 3. vibrating screen classifier with dedusting function according to claim 1, it is characterised in that first discharging
Mouthful（4）With the second discharging opening（6）Tilt down setting.
A kind of 4. vibrating screen classifier with dedusting function according to claim 1, it is characterised in that the dust pipeline
（13）Tilt down setting, dust pipeline（13）Angle of inclination be 30 degree to 60 degree.
A kind of 5. vibrating screen classifier with dedusting function according to claim 1, it is characterised in that the spring（8）
In round shape around vibrating body and screening tank（1）And support（7）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710881382.7A CN107744937A (en) | 2017-09-26 | 2017-09-26 | A kind of vibrating screen classifier with dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710881382.7A CN107744937A (en) | 2017-09-26 | 2017-09-26 | A kind of vibrating screen classifier with dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107744937A true CN107744937A (en) | 2018-03-02 |
Family
ID=61255559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710881382.7A Withdrawn CN107744937A (en) | 2017-09-26 | 2017-09-26 | A kind of vibrating screen classifier with dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107744937A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107885A (en) * | 2018-10-15 | 2019-01-01 | 淮北科源矿山机器有限公司 | A kind of used by oscillating screen charging dedusting mechanism |
| CN113369125A (en) * | 2021-06-10 | 2021-09-10 | 南京悠逸网络科技有限公司 | Spring coupling vibrating screen equipment |
| CN116984236A (en) * | 2023-09-26 | 2023-11-03 | 河南太行重型机械股份有限公司 | Banana screen for mineral aggregate screening |
-
2017
- 2017-09-26 CN CN201710881382.7A patent/CN107744937A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107885A (en) * | 2018-10-15 | 2019-01-01 | 淮北科源矿山机器有限公司 | A kind of used by oscillating screen charging dedusting mechanism |
| CN113369125A (en) * | 2021-06-10 | 2021-09-10 | 南京悠逸网络科技有限公司 | Spring coupling vibrating screen equipment |
| CN116984236A (en) * | 2023-09-26 | 2023-11-03 | 河南太行重型机械股份有限公司 | Banana screen for mineral aggregate screening |
| CN116984236B (en) * | 2023-09-26 | 2023-12-19 | 河南太行重型机械股份有限公司 | Banana screen for mineral aggregate screening |
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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 |
Application publication date: 20180302 |
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| WW01 | Invention patent application withdrawn after publication |