CN109571805A - A kind of plastic master batch raw material high throughput screening devices - Google Patents
A kind of plastic master batch raw material high throughput screening devices Download PDFInfo
- Publication number
- CN109571805A CN109571805A CN201811443838.2A CN201811443838A CN109571805A CN 109571805 A CN109571805 A CN 109571805A CN 201811443838 A CN201811443838 A CN 201811443838A CN 109571805 A CN109571805 A CN 109571805A
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- CN
- China
- Prior art keywords
- dust
- raw material
- cabinet
- screen drum
- master batch
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Classifications
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- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention discloses a kind of plastic master batch raw material high throughput screening devices, including cabinet, cabinet is equipped with feed hopper close to the side upper end of suction box, the lower inner that cabinet is located at feed hopper is equipped with screen drum, cabinet is equipped with bearing far from the side inner wall of motor, motor is flexibly connected by hollow rotating shaft with bearing, hollow rotating shaft is equipped with spiral push plate, air pump is equipped in air pump case, air pump is connect with bearing and is connected to hollow rotating shaft by air pumping pipe, screen drum is equipped with discharge nozzle close to the side lower end of air pump case, screen drum is connected to discharge nozzle, the lower section of screen drum is equipped with dust-absorbing tube, the second dust catcher is equipped in suction box, the side of dust-absorbing tube is connect with discharge nozzle side wall, the other side of dust-absorbing tube is connect by the second sweep-up pipe with the second dust catcher.The present invention blow and dust suction and impurity elimination by the way that raw material to be put into screen drum, rapidly and efficiently can guarantee the pure of raw material, reduce the labor intensity of worker, saved time and production cost.
Description
Technical field
The present invention relates to master batch Raw material processing technical field more particularly to a kind of master batch raw material high throughput screening devices.
Background technique
Plastic master batch is a kind of plastic processing additives, plastic master batch during machine-shaping, first by inorganic filler and
Resin puts into mixer and carries out mixing, reaches blowing after technique requires and enters in single screw rod extrusion line and be granulated, cooling by whirlwind
With the particulate material made from process such as sorting, the raw material for producing plastic master batch at present is direct plungeed into mixer, not right
Raw material is screened, and doped with impurity and dust in raw material, causes the plastic master batch performance produced to decline, quality, which is not achieved, to be wanted
It asks, qualification rate is lower, certain damage is brought to factory economy, while carrying out manual screening to raw material before manufacture, labour is strong
Spend larger, the manpower and time spent is also more, increases cost of labor.
Summary of the invention
The main purpose of the present invention is to provide a kind of plastic master batch raw material high throughput screening devices, apparatus of the present invention pass through by
Raw material, which is put into screen drum, blow and dust suction and impurity elimination, rapidly and efficiently can guarantee the pure of raw material, reduce the labor of worker
Fatigue resistance has saved time and production cost.The present invention can effectively solve the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of plastic master batch raw material high throughput screening devices, including cabinet, the two sides of the cabinet be respectively equipped with suction box and
Air pump case, the lower end of the suction box and air pump case are equipped with support column, the cabinet close to the side upper end of suction box be equipped with into
Hopper, the lower inner that the cabinet is located at feed hopper are equipped with screen drum, and the feed hopper is connected to by feed pipe with screen drum, described
The upper end of suction box is equipped with motor, and the cabinet is equipped with bearing far from the side inner wall of motor, and the motor passes through hollow turn
Axis is flexibly connected with bearing, and the hollow rotating shaft is equipped with spiral push plate and hollow rotating shaft and spiral push plate are located inside screen drum,
The top of the screen drum is equipped with dust-catching board, and the dust-catching board is connect by the first sweep-up pipe with the first dust catcher outside cabinet,
Air pump is equipped in the air pump case, the air pump is connect with bearing and is connected to hollow rotating shaft by air pumping pipe, and the screen drum leans on
The side lower end of nearly air pump case is equipped with discharge nozzle, and the screen drum is connected to discharge nozzle, and the lower section of the screen drum is equipped with dust-absorbing tube, institute
It states and is equipped with the second dust catcher in suction box, the side of the dust-absorbing tube is connect with discharge nozzle side wall, the other side of the dust-absorbing tube
It is connect by the second sweep-up pipe with the second dust catcher, the bottom end of the cabinet is equipped with discharge port.
Further, the hollow rotating shaft is equipped with several gas outlets, and the gas outlet is located at feed pipe and discharge nozzle
Between.
Further, the screen drum is divided into upper screen cloth cylinder and lower screen cloth cylinder, and the mesh of the upper screen cloth cylinder is less than lower screen cloth
The mesh of cylinder.
Further, the upper end of the dust-absorbing tube is in netted, and the mesh at the netted place of dust-absorbing tube is less than lower screen cloth cylinder.
Further, the dust-catching board semicircular in shape, the dust-catching board are equipped with several suction inlets.
Further, the diameter of the spiral push plate is slightly less than screen drum internal diameter.
Further, the inner bottom of the cabinet is equipped with sloping platform.
Working principle: plastic master batch raw material is poured into feed hopper, and raw material enters screen drum with feed pipe, and opening motor makes sky
The rotation of heart shaft opens simultaneously air pump, the first dust catcher and the second dust catcher, and screw thread push plate pushes raw material to advance, air pump blowout
Gas from the gas outlet of hollow rotating shaft blow out, the dust in raw material is blown afloat, the dust positioned at screen drum upper end is inhaled by dust-catching board
Enter in the first dust catcher, the impurity in some raw materials falls into the bottom of box from lower screen cloth cylinder with the promotion of screw thread push plate, goes forward side by side
Enter discharge port, the larger dust not suspended upwards utilizes dust-absorbing tube to suck, plastics to during whereabouts by the second dust catcher
Master batch raw material is finally pushed into screen drum and discharge nozzle connectivity part with screw thread push plate with impurity is removed by dedusting, and drops out case with discharge nozzle
Body.
The utility model has the advantages that greatly reducing the labor intensity of worker, artificial screening time and screening cost are saved, has been improved
The quality of plastic master batch also improves the qualification rate of product.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is structure of the invention schematic internal view.
Fig. 3 is screen drum structural schematic diagram of the present invention.
Fig. 4 is dust-absorbing tube structural schematic diagram of the present invention.
Fig. 5 is dust-catching board structural schematic diagram of the present invention.
In figure: 1 cabinet；2 screw thread push plates；3 feed hoppers；4 feed pipes；5 motors；6 second sweep-up pipes；7 suction boxs；8 second
Dust catcher；9 suction inlets；10 support columns；11 discharge ports；12 dust-absorbing tubes；13 dust-catching boards；14 discharge nozzles；15 air pumps；16 air pump casees；
17 air pumping pipes；18 bearings；19 hollow rotating shafts；20 first dust catchers；21 screen drums；22 first sweep-up pipes；23 gas outlets；24 sloping platforms；
25 upper screen cloth cylinders；26 lower screen cloth cylinders.
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 Figure 1 and Figure 2, a kind of plastic master batch raw material high throughput screening devices, including cabinet 1, the two sides of the cabinet 1
It is respectively equipped with the gentle pump box 16 of suction box 7, the lower end of the suction box 7 and air pump case 16 is equipped with support column 10, and the cabinet 1 leans on
The side upper end of nearly suction box 7 is equipped with feed hopper 3, and the lower inner that the cabinet 1 is located at feed hopper 3 is equipped with screen drum 21, described
Feed hopper 3 is connected to by feed pipe 4 with screen drum 21, and the upper end of the suction box 7 is equipped with motor 5, and the cabinet 1 is far from motor 5
Side inner wall be equipped with bearing 18, the motor 5 is flexibly connected by hollow rotating shaft 19 with bearing 18, the hollow rotating shaft 19
It is equipped with spiral push plate 2 and hollow rotating shaft 19 and spiral push plate 2 is located inside screen drum 21, the top of the screen drum 21 is equipped with dust suction
Plate 13, the dust-catching board 13 is connect by the first sweep-up pipe 22 with the first dust catcher 20 outside cabinet 1, in the air pump case 16
Equipped with air pump 15, the air pump 15 is connect with bearing 18 and is connected to hollow rotating shaft 19 by air pumping pipe 17, and the screen drum 21 leans on
The side lower end of nearly air pump case 16 is equipped with discharge nozzle 14, and the screen drum 21 is connected to discharge nozzle 14, and the lower section of the screen drum 21 is set
There is dust-absorbing tube 12, is equipped with the second dust catcher 8 in the suction box 7, the side of the dust-absorbing tube 12 is connect with 14 side wall of discharge nozzle,
The other side of the dust-absorbing tube 12 is connect by the second sweep-up pipe 6 with the second dust catcher 8, and the bottom end of the cabinet 1 is equipped with discharging
Mouth 11.
Wherein, the hollow rotating shaft 19 is equipped with several gas outlets 23, and the gas outlet 23 is located at feed pipe 4 and discharging
Between pipe 14, gas outlet 23 avoids between discharge nozzle 14 and feed pipe 4 and causes raw material quilt in 4 blanking operation of feed pipe
Blowing afloat upwards causes blanking unsmooth, while avoiding the raw material screened from being blown afloat when discharge nozzle 14 falls and causing blanking unsmooth.
Wherein, the screen drum 21 divides for upper screen cloth cylinder and lower screen cloth cylinder, and the mesh of the upper screen cloth cylinder 25 is less than lower screen cloth
Cylinder 26, the mesh of upper screen cloth cylinder 25 are less than the mesh of lower screen cloth cylinder 26, drop out the impurity of raw material can only from lower screen cloth cylinder 26, keep away
Exempt from dust-catching board 13 and sucks biggish impurity during the top of upper screen cloth cylinder 26 is in dust suction.
Wherein, the upper end of the dust-absorbing tube 12 is in netted, and the mesh at the netted place of the dust-absorbing tube 12 is less than lower screen cloth cylinder 26
Mesh, larger impurity falls directly into 1 bottom of cabinet under the action of gas outlet 23 and lower screen cloth cylinder 26, can enter dust-absorbing tube
The impurity of 12 mesh portions is directly sucked in the second dust catcher 8, avoids accumulation and secondary suspension.
Wherein, 13 semicircular in shape of dust-catching board, the dust-catching board 13 are equipped with several suction inlets 9, semicircular suction
Dirt plate 13 can cover the top of upper screen cloth cylinder 25 with large area, and pick-up performance is more preferably.
Wherein, the diameter of the spiral push plate 2 is slightly less than 21 internal diameter of screen drum.
Wherein, the inner bottom of the cabinet 1 is equipped with sloping platform 24, quickly slides convenient for impurity.
Embodiment: plastic master batch raw material pours into feed hopper 3, and raw material enters screen drum 21 with feed pipe 4, and opening motor 5 makes
Hollow rotating shaft 19 rotates, and air pump 15, the first dust catcher 20 and the second dust catcher 8 is opened simultaneously, before screw thread push plate 2 pushes raw material
Into the gas that air pump 15 is blown out is blown out from the gas outlet of hollow rotating shaft 19 23, and the dust in raw material is blown afloat, and is located on screen drum 21
The dust at end is sucked in the first dust catcher 20 by dust-catching board 13, and the impurity in some raw materials is as the promotion of screw thread push plate 2 is under
Screen barrel 26 falls into 1 bottom of cabinet, and enters discharge port 11, and the larger dust not suspended upwards is to during whereabouts, quilt
Second dust catcher 8 is sucked using dust-absorbing tube 12, and plastic master batch raw material finally is pushed into sieve with impurity is removed by dedusting with screw thread push plate 2
Cylinder 21 and 14 connectivity part of discharge nozzle, and cabinet is dropped out with discharge nozzle 14.
It is above that certain exemplary embodiments of the invention are only described by way of explanation, undoubtedly, for ability
The those of ordinary skill in domain without departing from the spirit and scope of the present invention can be with a variety of different modes to institute
The embodiment of description is modified.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as to the present invention
The limitation of claims.
Claims (7)
1. a kind of plastic master batch raw material high throughput screening devices, including cabinet, it is characterised in that: the two sides of the cabinet are respectively equipped with
The lower end of the gentle pump box of suction box, the suction box and air pump case is equipped with support column, and the cabinet is on the side of suction box
End is equipped with feed hopper, and the lower inner that the cabinet is located at feed hopper is equipped with screen drum, and the feed hopper passes through feed pipe and screen drum
Connection, the upper end of the suction box are equipped with motor, and the cabinet is equipped with bearing far from the side inner wall of motor, and the motor is logical
It crosses hollow rotating shaft to be flexibly connected with bearing, the hollow rotating shaft is equipped with spiral push plate and hollow rotating shaft and spiral push plate are located at sieve
Cylinder is internal, and the top of the screen drum is equipped with dust-catching board, and the dust-catching board passes through the first dust suction outside the first sweep-up pipe and cabinet
Device connection, the air pump case is interior to be equipped with air pump, and the air pump is connect with bearing and is connected to hollow rotating shaft by air pumping pipe, described
Screen drum is equipped with discharge nozzle close to the side lower end of air pump case, and the screen drum is connected to discharge nozzle, and the lower section of the screen drum, which is equipped with, inhales
Dirt barrel, the suction box is interior to be equipped with the second dust catcher, and the side of the dust-absorbing tube is connect with discharge nozzle side wall, the dust-absorbing tube
The other side is connect by the second sweep-up pipe with the second dust catcher, and the bottom end of the cabinet is equipped with discharge port.
2. a kind of plastic master batch raw material high throughput screening devices according to claim 1, it is characterised in that: the hollow rotating shaft
Several gas outlets are equipped with, the gas outlet is between feed pipe and discharge nozzle.
3. a kind of plastic master batch raw material high throughput screening devices according to claim 1, it is characterised in that: the screen drum is divided into
Upper screen cloth cylinder and lower screen cloth cylinder cylinder, the mesh of the upper screen cloth cylinder are less than the mesh of lower screen cloth cylinder.
4. according to claim 1 or a kind of plastic master batch raw material high throughput screening devices as claimed in claim 3, it is characterised in that:
In netted, the mesh at the netted place of dust-absorbing tube is less than lower screen cloth cylinder for the upper end of the dust-absorbing tube.
5. a kind of plastic master batch raw material high throughput screening devices according to claim 1, it is characterised in that: the dust-catching board is in
Semicircle, the dust-catching board are equipped with several suction inlets.
6. a kind of plastic master batch raw material high throughput screening devices according to claim 1, it is characterised in that: the spiral push plate
Diameter be slightly less than screen drum internal diameter.
7. a kind of plastic master batch raw material high throughput screening devices according to claim 1, it is characterised in that: the cabinet it is interior
Portion bottom end is equipped with sloping platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443838.2A CN109571805B (en) | 2018-11-29 | 2018-11-29 | High-efficient sieving mechanism of plastics master batch raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443838.2A CN109571805B (en) | 2018-11-29 | 2018-11-29 | High-efficient sieving mechanism of plastics master batch raw materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109571805A true CN109571805A (en) | 2019-04-05 |
| CN109571805B CN109571805B (en) | 2021-07-09 |
Family
ID=65925286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811443838.2A Active CN109571805B (en) | 2018-11-29 | 2018-11-29 | High-efficient sieving mechanism of plastics master batch raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109571805B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733526A (en) * | 2020-07-05 | 2020-10-02 | 刘志明 | Melt-blown cloth for mask and processing system thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934240A (en) * | 2014-04-29 | 2014-07-23 | 北京国兴五佳高分子纤维再生科技有限公司 | Dry-type dust-removing machine |
| CN205463312U (en) * | 2016-01-13 | 2016-08-17 | 山东省农业机械科学研究院 | Maize removes mould complete sets |
| CN205799182U (en) * | 2016-06-28 | 2016-12-14 | 浙江泰康药业集团有限公司 | A kind of capsule polishing separator |
| CN205884640U (en) * | 2016-05-04 | 2017-01-18 | 蒋红艳 | Dust type roasting machine |
| CN206794094U (en) * | 2017-05-17 | 2017-12-26 | 贵州沁园茶业有限责任公司 | A kind of tealeaves shunts dust arrester |
-
2018
- 2018-11-29 CN CN201811443838.2A patent/CN109571805B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934240A (en) * | 2014-04-29 | 2014-07-23 | 北京国兴五佳高分子纤维再生科技有限公司 | Dry-type dust-removing machine |
| CN205463312U (en) * | 2016-01-13 | 2016-08-17 | 山东省农业机械科学研究院 | Maize removes mould complete sets |
| CN205884640U (en) * | 2016-05-04 | 2017-01-18 | 蒋红艳 | Dust type roasting machine |
| CN205799182U (en) * | 2016-06-28 | 2016-12-14 | 浙江泰康药业集团有限公司 | A kind of capsule polishing separator |
| CN206794094U (en) * | 2017-05-17 | 2017-12-26 | 贵州沁园茶业有限责任公司 | A kind of tealeaves shunts dust arrester |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111733526A (en) * | 2020-07-05 | 2020-10-02 | 刘志明 | Melt-blown cloth for mask and processing system thereof |
| CN111733526B (en) * | 2020-07-05 | 2022-10-18 | 刘志明 | Melt-blown cloth for mask and processing system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109571805B (en) | 2021-07-09 |
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