CN105946135A - Vibratory screening device for polystyrene stock bin - Google Patents
Vibratory screening device for polystyrene stock bin Download PDFInfo
- Publication number
- CN105946135A CN105946135A CN201610417438.9A CN201610417438A CN105946135A CN 105946135 A CN105946135 A CN 105946135A CN 201610417438 A CN201610417438 A CN 201610417438A CN 105946135 A CN105946135 A CN 105946135A
- Authority
- CN
- China
- Prior art keywords
- frame
- screening
- vibration
- vibration frame
- warehouse
- 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
-
- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
-
- 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
- B07B2220/00—Type of materials being separated
- B07B2220/02—Plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a device for manufacturing an EPS (Ethyl Polystyrene) plastic extruded sheet, in particular to a vibratory screening device for a polystyrene stock bin. The vibratory screening device comprises a circular bin body, a vibrating frame and a screening frame, wherein the two sides of the vibrating frame are connected with the bin body through vibrating springs; the screening frame is arranged on the vibrating frame; the bottom of the vibrating frame is connected with eccentric wheels which are driven by a motor; the screening frame comprises a conical screen and an annular receiving tank which is arranged at the edge of the lower side of the conical screen; the annular receiving tank is connected with the vibrating frame in a clamping manner; a discharging hole is formed in the lower part of the bin body; a draught fan for guiding out materials is arranged outside the discharging hole. The device provided by the invention is simple in structure, convenient to operate, good in screening effect, high in efficiency and capable of removing material impurities conveniently.
Description
Technical field
The present invention relates to a kind of device making EPS extruded sheet, particularly relate to a kind of polystyrene feed bin
Vibration screening device.
Background technology
General making EPS extruded sheet, mainly with polystyrene resin as raw material, is aided with polymer and is adding
Add catalyst during hot mixing to form through foaming, be transparent solid under polystyrene resin room temperature
Body, places for a long time it may happen that the phenomenon of residual adhesion, and once adhesion will affect and catalyst
Contact area, thus affect foaming effect.Solution currently mainly is by arranging screening plant,
Material first passes through screening and enters back into feed bin, but prior art generally uses oscillating flat sieve, screens out effect not
Good, and screen out the very difficult removing of remaining miscellaneous material, need manually bit by bit to be shoveled out, the most both wave
Take manpower and materials, be easily destroyed again screening plant.
Summary of the invention
The technical problem to be solved is to provide simple in construction, easy to operate, and efficiency is high,
Screen out effective, the vibration screening device of the convenient a kind of polystyrene feed bin removing miscellaneous material.
The present invention is to be achieved by the following technical programs:
The vibration screening device of a kind of polystyrene feed bin, including circular warehouse, vibration frame and screening
Frame, described vibration frame both sides are connected with warehouse by vibrating spring, and described screening is set up in bobbing machine
On frame, connecting eccentric wheel bottom described vibration frame, described eccentric is driven by motor, described sieve
Frame is divided to include taper screen cloth and be located at the annular blow tank of conical screen lateral edges off the net, the material feeding of described annular
Groove and vibration frame clamping, described warehouse bottom is provided with discharging opening, is provided with thing outside described discharging opening
The air-introduced machine that material is derived.
The invention has the beneficial effects as follows:
The vibration screening device of a kind of polystyrene feed bin that the present invention provides, screening frame includes conical screen
Net and be located at the annular blow tank of conical screen lateral edges off the net, material along conical screen off the net fall, permissible
Guaranteeing screening effect more preferably, owing to the density of polystyrene is smaller, weight ratio is relatively light, and use by
Vibration frame both sides are connected with warehouse by vibrating spring, and screening is set up on vibration frame, and annular is subject to
Hopper and vibration frame clamping, when eccentric drives vibration frame vibration, annular blow tank and taper
Screen cloth vibrates together with vibration frame, and blow tank will not be blocked by warehouse, and can very easily by
Screening frame is mentioned from vibration frame, thus disposably removes miscellaneous material, and will not destroy screening plant,
Improve production efficiency, connecting eccentric wheel bottom vibration frame, eccentric is driven by motor, increases
The automaticity of screening process, has saved manpower, and production efficiency improves further.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the present invention；
In figure: 1. warehouse, 2. taper screen cloth, 3. annular blow tank, 4. vibration frame, 5. vibrating spring,
6. motor, 7. eccentric, 8. air-introduced machine, 9. discharging opening.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that technical scheme, below
In conjunction with accompanying drawing and most preferred embodiment, the present invention is described in further detail.
As it can be seen, the vibration screening device of a kind of polystyrene feed bin, including circular warehouse 1, shake
Motivation frame 4 and screening frame, described vibration frame 4 both sides are connected with warehouse 1 by vibrating spring 5,
Described screening is set up on vibration frame 4, connecting eccentric wheel 7 bottom described vibration frame 4, described
Eccentric 7 is driven by motor 6, and described screening frame includes taper screen cloth 2 and is located at taper screen cloth 2
The annular blow tank 3 of lower edge, described annular blow tank 3 and vibration frame 4 clamping, described storehouse
Body 1 bottom is provided with discharging opening 9, and described discharging opening 9 is outside is provided with the air-introduced machine 8 derived by material.
During screening, starting motor, eccentric rotates, thus drives and be located at the bobbing machine above eccentric
Frame vibrates together with screening frame thereon, polystyrene material along conical screen off the net fall during,
The material not having adhesion falls in warehouse through taper screen cloth, and the material of adhesion and miscellaneous material eventually fall into
In annular blow tank, if the miscellaneous material in annular blow tank will affect the vibration effect of screening frame too much
Really, when needing to remove miscellaneous material, only screening frame need to be mentioned from vibration frame, disposable the most just can be by
Miscellaneous material is removed.
Due to the vibration screening device of a kind of polystyrene feed bin that the present invention provides, screening frame includes cone
Shape screen cloth and be located at the annular blow tank of conical screen lateral edges off the net, material along conical screen off the net fall,
May insure that screening effect more preferably, owing to the density of polystyrene is smaller, weight ratio is relatively light, and adopts
Being connected with warehouse by vibrating spring with by vibration frame both sides, screening is set up on vibration frame, ring
Shape blow tank and vibration frame clamping, when eccentric drives vibration frame vibration, annular blow tank and
Taper screen cloth vibrates together with vibration frame, and annular blow tank will not be blocked by warehouse, and can be very
Easily screening frame is mentioned from vibration frame, thus disposably remove miscellaneous material, and sieve will not be destroyed
Separating device, improves production efficiency, connecting eccentric wheel bottom vibration frame, and eccentric is driven by motor
Dynamic, add the automaticity of screening process, save manpower, production efficiency improves further.
The above is only the preferred embodiment of the present invention, it is noted that for the art
For those of ordinary skill, under the premise without departing from the principles of the invention, it is also possible to make some improvement
And retouching, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (1)
1. a vibration screening device for polystyrene feed bin, is characterized in that: include circular warehouse,
Vibration frame and screening frame, described vibration frame both sides are connected with warehouse by vibrating spring, described sieve
Dividing and be set up on vibration frame, connecting eccentric wheel bottom described vibration frame, described eccentric is by electricity
Machine drives, and described screening frame includes taper screen cloth and is located at the annular material feeding of conical screen lateral edges off the net
Groove, described annular blow tank and vibration frame clamping, described warehouse bottom is provided with discharging opening, described in go out
It is provided with, outside material mouth, the air-introduced machine derived by material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610417438.9A CN105946135A (en) | 2016-06-14 | 2016-06-14 | Vibratory screening device for polystyrene stock bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610417438.9A CN105946135A (en) | 2016-06-14 | 2016-06-14 | Vibratory screening device for polystyrene stock bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105946135A true CN105946135A (en) | 2016-09-21 |
Family
ID=56905498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610417438.9A Pending CN105946135A (en) | 2016-06-14 | 2016-06-14 | Vibratory screening device for polystyrene stock bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105946135A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262374A (en) * | 2017-07-17 | 2017-10-20 | 吴保霞 | A kind of corn screen selecting machine |
| CN107626585A (en) * | 2017-10-18 | 2018-01-26 | 贵州绿之源生态农业有限公司 | The screening plant of tea seed |
| CN107716281A (en) * | 2017-10-23 | 2018-02-23 | 江苏脒诺甫纳米材料有限公司 | Glass microballoon separation and collection device |
| CN107716307A (en) * | 2017-10-30 | 2018-02-23 | 江苏脒诺甫纳米材料有限公司 | It is classified winnowing separator |
| CN107899949A (en) * | 2017-10-31 | 2018-04-13 | 常州新马干燥工程有限公司 | Pneumatic frequency particle airflow shifting machine |
| CN108311376A (en) * | 2018-04-16 | 2018-07-24 | 武汉百草园生化药业有限公司 | A kind of calculus bovis factitius production material screening machine |
| CN112136496A (en) * | 2020-10-20 | 2020-12-29 | 禹州市中瑞农业园林有限公司 | Can dismantle honeysuckle flower collection device that falls |
| CN114082315A (en) * | 2021-12-03 | 2022-02-25 | 滁州辉煌无纺科技有限公司 | Masterbatch mixing feeding device for non-woven fabric production |
-
2016
- 2016-06-14 CN CN201610417438.9A patent/CN105946135A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262374A (en) * | 2017-07-17 | 2017-10-20 | 吴保霞 | A kind of corn screen selecting machine |
| CN107626585A (en) * | 2017-10-18 | 2018-01-26 | 贵州绿之源生态农业有限公司 | The screening plant of tea seed |
| CN107716281A (en) * | 2017-10-23 | 2018-02-23 | 江苏脒诺甫纳米材料有限公司 | Glass microballoon separation and collection device |
| CN107716307A (en) * | 2017-10-30 | 2018-02-23 | 江苏脒诺甫纳米材料有限公司 | It is classified winnowing separator |
| CN107899949A (en) * | 2017-10-31 | 2018-04-13 | 常州新马干燥工程有限公司 | Pneumatic frequency particle airflow shifting machine |
| CN108311376A (en) * | 2018-04-16 | 2018-07-24 | 武汉百草园生化药业有限公司 | A kind of calculus bovis factitius production material screening machine |
| CN112136496A (en) * | 2020-10-20 | 2020-12-29 | 禹州市中瑞农业园林有限公司 | Can dismantle honeysuckle flower collection device that falls |
| CN114082315A (en) * | 2021-12-03 | 2022-02-25 | 滁州辉煌无纺科技有限公司 | Masterbatch mixing feeding device for non-woven fabric production |
| CN114082315B (en) * | 2021-12-03 | 2022-06-21 | 滁州辉煌无纺科技有限公司 | Masterbatch mixing feeding device for non-woven fabric production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |
|
| WD01 | Invention patent application deemed withdrawn after publication |