CN107983619A - A kind of multilevel screening device - Google Patents
A kind of multilevel screening device Download PDFInfo
- Publication number
- CN107983619A CN107983619A CN201711068188.3A CN201711068188A CN107983619A CN 107983619 A CN107983619 A CN 107983619A CN 201711068188 A CN201711068188 A CN 201711068188A CN 107983619 A CN107983619 A CN 107983619A
- Authority
- CN
- China
- Prior art keywords
- tapping channel
- diameter material
- sorting mechanism
- level
- minor diameter
- 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
- 238000012216 screening Methods 0.000 title claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 82
- 238000010079 rubber tapping Methods 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention provides a kind of multilevel screening device, including：Major diameter material tapping channel,Two level sorting mechanism,Level-one sorting mechanism,Minor diameter material tapping channel I,Minor diameter material tapping channel II,Base and motor,The level-one sorting mechanism lower end is equipped with minor diameter material tapping channel I,The minor diameter material tapping channel I lower ends are equipped with two level sorting mechanism,The two level sorting mechanism lower end is equipped with major diameter material tapping channel,The two level sorting mechanism lower end is equipped with minor diameter material tapping channel II,The major diameter material tapping channel is arranged on minor diameter material tapping channel II sides,The major diameter material tapping channel is equipped with base with minor diameter material tapping channel II lower ends,The base is equipped with motor,The present invention,Equipped with two-stage screening plant,Pass through the screening plant of this two-stage,Material is repeatedly screened,Improve screening quality,Improve screening efficiency.
Description
Technical field
The present invention relates to screening technique field, and in particular to a kind of multilevel screening device.
Background technology
Most of screening plant on the market is level-one screening plant now, and screening mode is to utilize screening net shake mostly
Dynamic screening, it is simple using the mechanical structure of the screening mode, but screening mode screening is not harsh enough, and causing part, this is filtered out
The material come, can be left with being screened thing by sieve together, cause to screen of low quality, and screening efficiency is poor.
The content of the invention
(1) technical problem solved
In view of the deficiencies of the prior art, the present invention provides a kind of multilevel screening device, first order screening plant is market
On generally utilize screening net vibrations screening mode, then for the screening mode the shortcomings that, we add two level screening dress
Put, screening remaining material to further device carries out programmed screening, improves screening quality, lifts screening efficiency.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of multilevel screening device, including it is big
Diameter material tapping channel, two level sorting mechanism, level-one sorting mechanism, minor diameter material tapping channel I, the discharging of minor diameter material
Passage II, base and motor, level-one sorting mechanism lower end are equipped with minor diameter material tapping channel I, and the discharging of minor diameter material is logical
Road I lower ends are equipped with two level sorting mechanism, and two level sorting mechanism lower end is equipped with major diameter material tapping channel, under two level sorting mechanism
End is equipped with minor diameter material tapping channel II, and major diameter material tapping channel is arranged on minor diameter material tapping channel II sides, greatly
Diameter material tapping channel is equipped with base with minor diameter material tapping channel II lower ends, and base is equipped with motor.
Motor is divided into motor I and motor II.
Level-one sorting mechanism includes：Rotation axis, cam, screening plate, supporting rod, fixed link and the discharging of minor diameter material are logical
Road I, supporting rod have four, and fixed link has two, and the lower end of screening plate is equipped with four supporting rods, and cam eccentric position is equipped with one
Through hole, through hole and fixation of the rotation axis through cam, fixed link centre position are that inner side sets reeded annulus, and cam is arranged on solid
In the groove of fixed pole middle circle, fixed link both ends are fixed on supporting rod, and minor diameter material tapping channel I is fixed on supporting rod
Inner side.
One end is equipped with belt pulley on transmission shaft, and belt pulley is connected by belt with base electrical machinery I.
Two level sorting mechanism includes：Two level sorting mechanism major diameter material tapping channel, belt pulley, material deflector chute, thing
Expect feed inlet, spiral, rotation axis, helical feed pipeline and two level sorting mechanism minor diameter material discharge port, spiral be arranged on turns
On moving axis, transmission shaft is arranged in helical feed pipeline and runs through pipeline, and rotation axis one end is equipped with belt pulley, under helical feed pipeline
Side is equipped with two level sorting mechanism major diameter material tapping channel close to belt pulley one end, and helical feed pipeline upside is close to belt pulley
One end is equipped with material deflector chute, if being equipped with dry material feed inlet on the upside of helical feed pipeline, if being equipped with the downside of helical feed pipeline
Dry two level sorting mechanism minor diameter material discharge port.
Belt pulley is connected by belt with base electrical machinery II.
(3) beneficial effect
An embodiment of the present invention provides a kind of multilevel screening device.Possesses following beneficial effect：The present invention provides multistage sieve
Screening device, first order screening plant are that the screening net generally utilized on the market shakes screening mode, the machinery knot of the screening mode
Structure is simple, and then the screening for the screening mode is not harsh enough, causes the part material that screens, can be with being screened
The shortcomings that thing is left by sieve together, we add two level screening plant, and screening remaining material to further device carries out second
Secondary screening, the screening plant use the structure of screw conveyor, increase material deflector chute and thing by the upper and lower sides in pipeline
Expect feed inlet and two level sorting mechanism minor diameter material discharge port, it is by rotating helical blade that material passage is spiral to carry out
Conveyer conveys, and can sift out minor diameter material discharge port, completes secondary on the downside of pipeline in mobile course of conveying minor diameter material
Screening, the present invention improve screening quality, lift screening efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is general structure schematic diagram of the present invention；
Fig. 2 is the structure diagram of level-one sorting mechanism in the present invention；
Fig. 3 is the structure diagram of two level sorting mechanism in the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without creative efforts, belong to the scope of protection of the invention.
Refering to shown in Fig. 1 to Fig. 3, the present invention provides a kind of multilevel screening device, including：Major diameter material tapping channel 1,
Two level sorting mechanism 2, level-one sorting mechanism 3, minor diameter material tapping channel I4, minor diameter material tapping channel II5, base 6
And motor 7,3 lower end of level-one sorting mechanism are equipped with minor diameter material tapping channel I4, minor diameter material tapping channel I4 lower ends
Equipped with two level sorting mechanism 2,2 lower end of two level sorting mechanism is equipped with major diameter material tapping channel 1,2 lower end of two level sorting mechanism
Equipped with minor diameter material tapping channel II5, major diameter material tapping channel 1 is arranged on minor diameter material tapping channel II5 sides, greatly
Diameter material tapping channel 1 is equipped with base 6 with minor diameter material tapping channel II5 lower ends, and base is equipped with motor 7, motor point
For motor I701 and motor II702.
Level-one sorting mechanism 3 includes：Rotation axis 31, cam 32, screening plate 33, supporting rod 34, fixed link 35 and small straight
Footpath material tapping channel I4, supporting rod 34 have four, and fixed link 35 has two, and the lower end of screening plate 33 is equipped with four supporting rods
34,32 eccentric position of cam is equipped with a through hole, through hole and fixation of the rotation axis 31 through cam 32,35 centre position of fixed link
It is that inner side sets reeded annulus, cam 32 is arranged in the groove of 35 middle circle of fixed link, and branch is fixed at 35 both ends of fixed link
On strut 34, minor diameter material tapping channel I4 is fixed on the inner side of supporting rod 34.
One end is equipped with belt pulley on transmission shaft 31, and belt pulley is connected by belt with base electrical machinery 7I.
Two level sorting mechanism 2 includes：Two level sorting mechanism major diameter material tapping channel 21, belt pulley 22, material guide
Groove 23, material feed inlet 25, spiral 24, rotation axis 26, helical feed pipeline 27 and two level sorting mechanism minor diameter material go out
Material mouth 28, spiral 24 are arranged in rotation axis 26, and transmission shaft 26 is arranged in helical feed pipeline 27 and runs through pipeline, rotation axis 26 1
End is equipped with belt pulley 22, and the downside of helical feed pipeline 27 goes out close to 22 one end of belt pulley equipped with two level sorting mechanism major diameter material
Expect passage 21, helical feed pipeline upside is equipped with material deflector chute 23 close to belt pulley one end, and the upside of helical feed pipeline 27 is set
If there is dry material feed inlet 25, the downside of helical feed pipeline 27 is equipped with some two level sorting mechanism minor diameter material discharge ports 28.
Belt pulley 22 is connected by belt with base electrical machinery 7II.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there are other identical element in process, method, article or equipment including the key element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to foregoing each implementation
Technical solution described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical solution.
Claims (5)
1. a kind of multilevel screening device, including it is major diameter material tapping channel, two level sorting mechanism, level-one sorting mechanism, small straight
Footpath material tapping channel I, minor diameter material tapping channel II, base and motor, it is characterised in that：The level-one sorting mechanism
Lower end is equipped with minor diameter material tapping channel I, and the minor diameter material tapping channel I lower ends are equipped with two level sorting mechanism, described
Two level sorting mechanism lower end is equipped with major diameter material tapping channel, and the two level sorting mechanism lower end discharges equipped with minor diameter material
Passage II, the major diameter material tapping channel are arranged on minor diameter material tapping channel II sides, the major diameter material discharging
Passage is equipped with base with minor diameter material tapping channel II lower ends, and the base is equipped with motor, and motor is divided into motor I and motor
II。
2. multilevel screening device as claimed in claim 1, it is characterised in that：The level-one sorting mechanism includes：It is rotation axis, convex
Wheel, screening plate, supporting rod and fixed link, the supporting rod have four, and the fixed link has two, and the lower end of the screening plate is set
There are four supporting rods, the cam eccentric position is equipped with a through hole, and through hole and fixation of the rotation axis through cam are described
Fixed link centre position is that inner side sets reeded annulus, and the cam is arranged in the groove of fixed link middle circle, described solid
Fixed pole both ends are fixed on supporting rod, and the minor diameter material tapping channel I is fixed on the inside of supporting rod.
3. multilevel screening device as claimed in claim 2, it is characterised in that：One end is equipped with belt pulley, institute on the transmission shaft
Belt pulley is stated to be connected with base electrical machinery I by belt.
4. multilevel screening device as claimed in claim 1, it is characterised in that：The two level sorting mechanism includes：Two level is screened
Mechanism major diameter material tapping channel, belt pulley, material deflector chute, material feed inlet, spiral, rotation axis, helical feed pipeline
And two level sorting mechanism minor diameter material discharge port, described spiral in rotation axis, the transmission shaft is arranged on helical feed
In pipeline and run through pipeline, described rotation axis one end is equipped with belt pulley, and the helical feed pipeline downside is close to belt pulley one end
Equipped with two level sorting mechanism major diameter material tapping channel, material is equipped with close to belt pulley one end on the upside of the helical feed pipeline
Deflector chute, if being equipped with dry material feed inlet on the upside of the helical feed pipeline, if being equipped with dry on the downside of the helical feed pipeline
Expect discharge port.
5. multilevel screening device as claimed in claim 4, it is characterised in that：The belt pulley passes through belt and base electrical machinery II
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711068188.3A CN107983619A (en) | 2017-11-03 | 2017-11-03 | A kind of multilevel screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711068188.3A CN107983619A (en) | 2017-11-03 | 2017-11-03 | A kind of multilevel screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107983619A true CN107983619A (en) | 2018-05-04 |
Family
ID=62030513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711068188.3A Pending CN107983619A (en) | 2017-11-03 | 2017-11-03 | A kind of multilevel screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107983619A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203997856U (en) * | 2014-07-31 | 2014-12-10 | 张逊 | Cereal packing delivery pipe |
| CN204093701U (en) * | 2014-07-07 | 2015-01-14 | 胡涛 | A kind of material screening machinery adopting screw classifying hole blade |
| CN204617026U (en) * | 2015-02-27 | 2015-09-09 | 河北民旺饲料有限公司 | A kind of feed accelerating to screen dregs of beans particle breaks cake device |
| CN204735420U (en) * | 2015-04-30 | 2015-11-04 | 广东豪爽天然保健食品有限公司 | Tea sorting machine |
| CN206184900U (en) * | 2016-08-31 | 2017-05-24 | 上海同济普兰德生物质能股份有限公司 | Kitchen garbage selects separately preprocessing device |
| CN107225080A (en) * | 2017-07-20 | 2017-10-03 | 永春左耳贸易有限公司 | A kind of construction is with two grades of Sand screens |
| CN207667994U (en) * | 2017-11-03 | 2018-07-31 | 安徽奥邦新材料有限公司 | A kind of multilevel screening device |
-
2017
- 2017-11-03 CN CN201711068188.3A patent/CN107983619A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204093701U (en) * | 2014-07-07 | 2015-01-14 | 胡涛 | A kind of material screening machinery adopting screw classifying hole blade |
| CN203997856U (en) * | 2014-07-31 | 2014-12-10 | 张逊 | Cereal packing delivery pipe |
| CN204617026U (en) * | 2015-02-27 | 2015-09-09 | 河北民旺饲料有限公司 | A kind of feed accelerating to screen dregs of beans particle breaks cake device |
| CN204735420U (en) * | 2015-04-30 | 2015-11-04 | 广东豪爽天然保健食品有限公司 | Tea sorting machine |
| CN206184900U (en) * | 2016-08-31 | 2017-05-24 | 上海同济普兰德生物质能股份有限公司 | Kitchen garbage selects separately preprocessing device |
| CN107225080A (en) * | 2017-07-20 | 2017-10-03 | 永春左耳贸易有限公司 | A kind of construction is with two grades of Sand screens |
| CN207667994U (en) * | 2017-11-03 | 2018-07-31 | 安徽奥邦新材料有限公司 | A kind of multilevel screening device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |