CN108543697A - Feeding buffer device on round swinging screen - Google Patents
Feeding buffer device on round swinging screen Download PDFInfo
- Publication number
- CN108543697A CN108543697A CN201810255904.7A CN201810255904A CN108543697A CN 108543697 A CN108543697 A CN 108543697A CN 201810255904 A CN201810255904 A CN 201810255904A CN 108543697 A CN108543697 A CN 108543697A
- Authority
- CN
- China
- Prior art keywords
- transition zone
- connecting plate
- material transition
- shape
- shell cover
- 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
- 239000000463 material Substances 0.000 claims abstract description 59
- 230000007704 transition Effects 0.000 claims abstract description 49
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000005728 strengthening Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses the feeding buffer devices on round swinging screen, there are one material transition zones for setting in shell cover below feed inlet, the material transition zone is fixed by connecting plate one end and the inner wall at the top of shell cover, the other end of connecting plate is fixed with material transition zone outer edge, and it is machined with circumferential notch on material transition zone, the diameter of reinforcing rib is identical with screen frame internal diameter, and reinforcing rib requires and screen frame inner wall vertical welding, it is strip to connect plate shape, and it is in inverted L shape that one end of connecting plate connect the shape of the other end of connecting plate to be smooth with shell cover top inner wall, this one end of connecting plate inverted L shape hooks on the outer ledge of material transition zone, connecting plate can be symmetrically installed with material transition zone.The technical program is reasonable for structure, and entire sieve can be made full use of to be sieved, and material will not directly impact sieve after feed inlet feeding, therefore extends the service life of sieve, to reduce production cost.
Description
Technical field
The present invention relates to a kind of feeding buffer devices, especially suitable for being used on round swinging screen.
Background technology
Existing circle swinging screen is a kind of nonlinear inertial vibrating screen to be made due to the uniqueness of structure and operation principle
The classification that swinging screen is obtained especially suitable for fine particle and fine powder material is handled, and material enters from machine central, is sieved through successively
Every layer of material all enters next layer from center, therefore the distance moved on sieve per partial material is substantially similar, thus may be used
To keep accurate screening, shortcoming to be, for material after the feeding of the feed inlet of machine central, material directly impacts sieve net
Face, after a period of use, the relaxation of sieve fatiguability brings the trouble of repair and replacement to enterprise.
Invention task
The task of the present invention is a kind of materials of proposition not to impact sieve directly, the charging on round swinging screen to prolong the service life
Buffer unit.
The task of the present invention is what is completed in this way, it is characterised in that：In shell cover below the feed inlet there are one settings
Material transition zone, the material transition zone are fixed by connecting plate one end and the inner wall at the top of shell cover, the other end of connecting plate with
Material transition zone outer edge is fixed, and circumferential notch is machined on material transition zone, and the diameter of the reinforcing rib is the same as screen frame internal diameter
It is identical, and reinforcing rib require with screen frame inner wall vertical welding, connection plate shape is strip, and one end of connecting plate to be smooth and
The shape that the other end of connecting plate is connect with shell cover top inner wall is in inverted L shape, this one end of connecting plate inverted L shape is hooked in material transition
On the outer ledge of layer, connecting plate can be symmetrically installed with material transition zone.The shape of material transition zone is cone, and material
The size of high positional distance feed inlet is nearest among transition zone, is gradually inclined outwardly centered on material transition zone centre, and
The distance of the distance from bottom sieve of transition material transition zone is 120-150mm.Transition it is material bed it is upper be uniformly machined with circumferential notch,
Connection strengthening rib between the circumferential notch and adjacent circumferential notch.
The present invention has the following effects that the technical program is reasonable for structure, and entire sieve can be made full use of to be sieved, and
And material will not directly impact sieve after feed inlet feeding, therefore extend the service life of sieve, to reduce production cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；Fig. 2 is the structural schematic diagram of material transition zone；Fig. 3 is the structure of connecting plate
Schematic diagram；Fig. 4 is the structural schematic diagram of material transition zone and connecting plate assembly.
Drawing explanation：1, feed inlet, 2, material transition zone, 3, connecting plate, 4, shell cover, 5, reinforcing rib, 6, circumferential notch.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Specific embodiment is as shown in Figure 1, Figure 2 and Figure 3, and there are one material transition for setting in the shell cover below the feed inlet
Layer, the material transition zone are fixed by connecting plate one end and the inner wall at the top of shell cover, the other end and the material transition of connecting plate
Layer outer edge is fixed, and circumferential notch 8 is machined on material transition zone.
The diameter of the reinforcing rib is identical with screen frame internal diameter, and reinforcing rib requires and screen frame inner wall vertical welding, to protect
The intensity of screen frame is demonstrate,proved, when work is unlikely to deform.
The material transition zone as shown in figure 3, and the shape of material transition zone is cone, and it is high among material transition zone
Positional distance feed inlet size it is nearest, be gradually inclined outwardly centered on material transition zone centre, and transition material transition
Layer distance from bottom sieve distance be 120-150mm, transition it is material bed it is upper be uniformly machined with circumferential notch 8, in order to more into one
The material bed intensity of step enhancing transition, connection strengthening rib 5 between the circumferential notch and adjacent circumferential notch 6.
The connecting plate as shown in figure 4, connection plate shape is strip, and one end of connecting plate to be smooth and with shell cover 4
The shape that top inner wall connects the other end of connecting plate is in inverted L shape, this one end of connecting plate inverted L shape is hooked in the outer of material transition zone
On lateral edges, connecting plate can be symmetrically installed with material transition zone, can also be uniformly distributed installation.
To sum up known, the technical program is overcome existing by material transition zone 2, connecting plate 3, reinforcing rib 5, circumferential notch 6
When thering is technology material to drop down onto sieve after feed inlet feeding, yielding problem.
When work, material can be flowed around after falling into material transition zone, object after the feeding of round swinging screen feed inlet
Material uniformly drops down onto screen surface along circumferential notch in flow process to dirty place, avoids material and directly impacts sieve, fills
Divide and improves screening efficiency.
In the present invention unless specifically defined or limited otherwise, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or integrally connected, can be two members
Connection inside part.For those skilled in the art, above-mentioned term can be understood the present invention's as the case may be
Concrete meaning.
Claims (3)
1. the feeding buffer device on round swinging screen, it is characterised in that：In shell cover below the feed inlet there are one settings
Material transition zone, the material transition zone are fixed by connecting plate one end and the inner wall at the top of shell cover, the other end of connecting plate with
Material transition zone outer edge is fixed, and circumferential notch is machined on material transition zone, and the diameter of the reinforcing rib is the same as screen frame internal diameter
It is identical, and reinforcing rib require with screen frame inner wall vertical welding, connection plate shape is strip, and one end of connecting plate to be smooth and
The shape that the other end of connecting plate is connect with shell cover top inner wall is in inverted L shape, this one end of connecting plate inverted L shape is hooked in material transition
On the outer ledge of layer, connecting plate can be symmetrically installed with material transition zone.
2. the feeding buffer device on circle swinging screen according to claim 1, it is characterised in that：The shape of material transition zone
Shape is cone, and the size of the high positional distance feed inlet in material transition zone centre is nearest, in being among material transition zone
The heart is gradually inclined outwardly, and the distance of the distance from bottom sieve of transition material transition zone is 120-150mm.
3. the feeding buffer device on circle swinging screen according to claim 1, it is characterised in that：Transition is material bed equal
It is even to be machined with circumferential notch, connection strengthening rib between the circumferential notch and adjacent circumferential notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810255904.7A CN108543697A (en) | 2018-03-27 | 2018-03-27 | Feeding buffer device on round swinging screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810255904.7A CN108543697A (en) | 2018-03-27 | 2018-03-27 | Feeding buffer device on round swinging screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108543697A true CN108543697A (en) | 2018-09-18 |
Family
ID=63517213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810255904.7A Pending CN108543697A (en) | 2018-03-27 | 2018-03-27 | Feeding buffer device on round swinging screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108543697A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4210770A1 (en) * | 1992-04-01 | 1993-10-07 | Friedhelm Kaufmann | Sieving machine with shallow V=section screen - giving reduced tendency for overloading |
| CN203972302U (en) * | 2014-07-31 | 2014-12-03 | 湖南德天新能源科技有限公司 | Powder vibratory sieve |
| CN106166542A (en) * | 2016-08-25 | 2016-11-30 | 王凡业 | A kind of vibrosieve |
| CN106583238A (en) * | 2016-12-19 | 2017-04-26 | 新乡市振英机械设备有限公司 | Material feeding buffer device of spin vibration sieve |
| CN208727955U (en) * | 2018-03-27 | 2019-04-12 | 新乡市阿徕德机械设备有限公司 | Feeding buffer device on round swinging screen |
-
2018
- 2018-03-27 CN CN201810255904.7A patent/CN108543697A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4210770A1 (en) * | 1992-04-01 | 1993-10-07 | Friedhelm Kaufmann | Sieving machine with shallow V=section screen - giving reduced tendency for overloading |
| CN203972302U (en) * | 2014-07-31 | 2014-12-03 | 湖南德天新能源科技有限公司 | Powder vibratory sieve |
| CN106166542A (en) * | 2016-08-25 | 2016-11-30 | 王凡业 | A kind of vibrosieve |
| CN106583238A (en) * | 2016-12-19 | 2017-04-26 | 新乡市振英机械设备有限公司 | Material feeding buffer device of spin vibration sieve |
| CN208727955U (en) * | 2018-03-27 | 2019-04-12 | 新乡市阿徕德机械设备有限公司 | Feeding buffer device on round swinging screen |
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Legal Events
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180918 |
|
| WD01 | Invention patent application deemed withdrawn after publication |