CN110126139A - A kind of concentration feeding device for PE Processing - Google Patents
A kind of concentration feeding device for PE Processing Download PDFInfo
- Publication number
- CN110126139A CN110126139A CN201910530222.7A CN201910530222A CN110126139A CN 110126139 A CN110126139 A CN 110126139A CN 201910530222 A CN201910530222 A CN 201910530222A CN 110126139 A CN110126139 A CN 110126139A
- Authority
- CN
- China
- Prior art keywords
- funnel
- major ingredient
- auxiliary material
- mixing hopper
- connect
- 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 73
- 239000004615 ingredient Substances 0.000 claims abstract description 56
- 230000009471 action Effects 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 abstract description 28
- -1 polyethylene Polymers 0.000 abstract description 19
- 229920000573 polyethylene Polymers 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract 1
- 229920001903 high density polyethylene Polymers 0.000 description 6
- 239000004700 high-density polyethylene Substances 0.000 description 6
- 229920001684 low density polyethylene Polymers 0.000 description 6
- 239000004702 low-density polyethylene Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 3
- 239000004611 light stabiliser Substances 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Classifications
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/14—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
- B29B7/242—Component parts, details or accessories; Auxiliary operations for feeding in measured doses
- B29B7/244—Component parts, details or accessories; Auxiliary operations for feeding in measured doses of several materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/02—Dispensing from vessels, e.g. hoppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/06—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/10—Feeding of the material to be moulded, e.g. into a mould cavity of several materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a kind of concentration feeding devices for PE Processing, including major ingredient area, auxiliary material area and mixed zone, major ingredient area is connect with the mixed zone auxiliary material Qu Junyu, and it can be carried out material conveying, major ingredient area includes major ingredient funnel, the top of major ingredient funnel is connect by pipeline with feed bin, and vacuum motor is connected on major ingredient funnel, under the action of vacuum motor, material in feed bin can be by pipeline to major ingredient funnel, the connection of the lower section and mixed zone of major ingredient funnel, and there is operated pneumatic valve in the position of the two connection, auxiliary material area includes auxiliary material funnel, the lower section of auxiliary material funnel is connect with mixed zone, and operated pneumatic valve is set in the link position of the two, mixed zone includes mixing hopper, the top of mixing hopper is connect with major ingredient funnel and auxiliary material funnel respectively, and mixer is additionally provided in mixing hopper, major ingredient and auxiliary material can be carried out Mixing guarantees effective progress of following process to realize the mixing of the polyethylene raw material of multicomponent automation.
Description
Technical field
The present invention relates to PE Processing apparatus fields, more particularly to a kind of compound concentration for PE Processing
Feeding device.
Background technique
Polyethylene is that a kind of thermoplastic resin formed after polymerization occurs under certain condition for ethylene, according to polyethylene
Density is divided into high density polyethylene (HDPE) and low density polyethylene (LDPE), is divided into particulate polyethylene and linear poly- second according to the form of polyethylene
Alkene；Certainly according to other separation standards, it can also be separated, not subdivided herein.Although polyethylene is with its superior property
There can be high occupation rate of market in daily life, but pure polyethylene also has some disadvantages, such as its gasproof
Time property is bad, is easily oxidized and problem occurs by solarization, so generally requiring addition antioxygen in the production process of polyethylene
The various auxiliary materials such as agent, light stabilizer and catalyst.But in current polyethylene production equipment, lack for polyethylene
The control feeding device of various processing components, therefore the invention patent inventor, it is intended to invent a kind of for PE Processing
Concentrate feeding device.
Summary of the invention
To overcome disadvantages mentioned above, the purpose of the present invention is to provide a kind of concentration feeding devices for PE Processing.
In order to reach the goals above, the technical solution adopted by the present invention is that: a kind of concentration for PE Processing is fed
Device, including major ingredient area, auxiliary material area and mixed zone, the major ingredient area is connect with the mixed zone auxiliary material Qu Junyu, and can be carried out material
Conveying, the major ingredient area includes major ingredient funnel, and the top of the major ingredient funnel is connect by pipeline with feed bin, and the major ingredient leaks
Vacuum motor is connected on bucket, under the action of the vacuum motor, the material in the feed bin can pass through pipeline to master
In funnel, the connection of the lower section and mixed zone of the major ingredient funnel, and there are operated pneumatic valve, the auxiliary material in the position of the two connection
Area includes auxiliary material funnel, and the lower section of the auxiliary material funnel is connect with mixed zone, and described pneumatic in the setting of the link position of the two
Valve, the mixed zone include mixing hopper, and the top of the mixing hopper is connect with major ingredient funnel and auxiliary material funnel respectively, and
It is additionally provided with mixer in the mixing hopper, major ingredient and auxiliary material can be mixed.
Preferably, the mixer includes hybrid electric motor, mixing leaf, and the mixing leaf in the shape of a spiral and is vertically arranged in institute
It states in mixing hopper, and is connect with the hybrid electric motor, and under the action of the hybrid electric motor, it can be in the mixing hopper
Material mixed.Mixed in advance, guarantee it is subsequent in process equipment continue to process, while can also prevent from mixing
Storehouse blocks.
Preferably, the feed end of the lower section of the mixing hopper and production equipment connects, and in the mixing hopper and life
The link position for producing equipment increases operated pneumatic valve.Pan feeding speed and the amount in production equipment are controlled by operated pneumatic valve.
Preferably, the major ingredient funnel is provided at least two, and is fixedly mounted by mounting plate and is located at the mixing
The top of funnel.The configuration of multiple major ingredient funnels, facilitates the polyethylene of different densities to be combined, also for different material shape
The combination of the polyethylene of state, such as high density polyethylene (HDPE) and the low density polyethylene (LDPE) density in production under a certain proportion of cooperation
Polyethylene product just needs to be combined the polyethylene of different densities at this time, passes through multiple major ingredient funnels and its operated pneumatic valve
Control, this purpose can be realized.
Preferably, the auxiliary material funnel is also equipped at least two, and is equally fixedly mounted on by mounting plate described mixed
The top of funnel is closed, and its size is less than the size of the major ingredient funnel.Auxiliary material funnel is the packet in order to add auxiliary material and design
Antioxidant, light stabilizer, catalyst etc. are included, of course for the control guaranteed to amount, every kind of auxiliary material uses an auxiliary material
Funnel, and then charging rate and inlet amount are controlled by the operated pneumatic valve below auxiliary material funnel, so in mixing hopper into
Row is sufficiently mixed.
Preferably, the auxiliary material funnel can also be connected by the storage bin of pipeline and auxiliary material, and connect conveying simultaneously
Motor, and conveyed auxiliary material by the feeder motor.Whole automatization level is improved, but if in this case,
It just needs to improve requirement to being precisely controlled for multiple operated pneumatic valves.
A kind of beneficial effect of the concentration feeding device for PE Processing of the present invention is that major ingredient funnel, auxiliary material is arranged
Funnel and mixing hopper by being precisely controlled the amount of major ingredient and auxiliary material, and then complete mixing in mixing hopper, to realize simultaneously
Guarantee that the processing of subsequent polyethylene, injection molding, melting or other processing can guarantee the quality of its processing.
Detailed description of the invention
Fig. 1 is the positive structure diagram for concentrating feeding device.
Fig. 2 is the structural schematic diagram of mixer.
Fig. 3 is the schematic top plan view of multiple major ingredient funnels and multiple auxiliary material funnels.
In figure:
1- major ingredient funnel；2- auxiliary material funnel；3- mixing hopper；4- mixer；5- operated pneumatic valve；6- pipeline；7- feed bin；8-
Vacuum motor；9- mounting plate；41- hybrid electric motor；42- mixing leaf.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Referring to shown in attached drawing 1-3, one of the present embodiment is used for the concentration feeding device of PE Processing, including major ingredient
Area, auxiliary material area and mixed zone, major ingredient area are connect with the mixed zone auxiliary material Qu Junyu, and can be carried out material conveying；
Major ingredient area includes major ingredient funnel 1, and the top of major ingredient funnel 1 is connect by pipeline 6 with feed bin 7, and on major ingredient funnel 1
It is connected with vacuum motor 8, under the action of vacuum motor 8, the material in feed bin 7 can be delivered to major ingredient funnel 1 by pipeline 6
It is interior, the connection of the lower section and mixed zone of major ingredient funnel 1, and there is operated pneumatic valve 5 in the position of the two connection, major ingredient funnel 1 is provided with
At least two, and pass through the top that mounting plate 9 is fixedly mounted and is located at mixing hopper 3, the configuration of multiple major ingredient funnels 1 is convenient
The polyethylene of different densities is combined, also for the combination of the polyethylene of different material state, such as high density polyethylene (HDPE)
Medium density polyethylene product is produced under a certain proportion of cooperation with low density polyethylene (LDPE), is just needed to different densities at this time
Polyethylene is combined, and by the control of multiple major ingredient funnels 1 and its operated pneumatic valve 5, this purpose can be realized；
Auxiliary material area includes auxiliary material funnel 2, and the lower section of auxiliary material funnel 2 is connect with mixed zone, and is installed in the connection position of the two
Operated pneumatic valve 5 is set, auxiliary material funnel 2 is also equipped at least two, and is equally fixedly mounted on mixing hopper 3 by mounting plate 9
Top, and its size is less than the size of major ingredient funnel 1；Auxiliary material funnel 2 be in order to add auxiliary material and design, including it is anti-oxidant
Agent, light stabilizer, catalyst etc., of course for the control guaranteed to amount, every kind of auxiliary material uses an auxiliary material funnel 2, into
And by the operated pneumatic valve 5 of 2 lower section of auxiliary material funnel to control charging rate and inlet amount, and then filled in mixing hopper 3
Divide mixing；Auxiliary material funnel 2 can also be connected by the storage bin of pipeline and auxiliary material, and connect feeder motor simultaneously, and pass through
Feeder motor conveys auxiliary material, improves whole automatization level, but if in this case, it is necessary to multiple pneumatic
Being precisely controlled for valve 5 improves requirement；
Mixed zone includes mixing hopper 3, and the top of mixing hopper 3 is connect with major ingredient funnel 1 and auxiliary material funnel 2 respectively, and
It is additionally provided with mixer 4 in mixing hopper 3, major ingredient and auxiliary material can be mixed；Mixer 4 includes hybrid electric motor 41, mixing
Leaf 42 mixes leaf 42 in the shape of a spiral and is vertically arranged in mixing hopper 3, and connect with hybrid electric motor 41, and in hybrid electric motor
Under the action of 41, the material in mixing hopper 3 can be mixed, be mixed in advance, guarantee it is subsequent in process equipment
Continue to process, while can also prevent from blocking in mixing bunker；The lower section of mixing hopper 3 and the feed end of production equipment connect,
And increase operated pneumatic valve 5 in mixing hopper 3 and the link position of production equipment.It is controlled in production equipment by operated pneumatic valve 5
Pan feeding speed and amount.
About the special instruction of mounting plate 9, as shown in Fig. 3, this is only a kind of design and installation method, and mixing is leaked
Bucket 3 is placed between major ingredient funnel 1 and auxiliary material funnel 2, and whole rounded, mixing hopper 3 is in center location, it is of course possible to will lead
Funnel 1 and auxiliary material funnel 2 linearly arrange.
Major ingredient funnel 1, auxiliary material funnel 2 and mixing hopper 3 are set, by being precisely controlled the amount of major ingredient and auxiliary material, Jin Er
Mixing is completed in mixing hopper 3, thus realize and guarantee the processing of subsequent polyethylene, injection molding, melting or other processing,
It can guarantee the quality of its processing.
Wherein crucially pass through being precisely controlled to operated pneumatic valve 5, it is of course possible to by means of existing computer program,
Operated pneumatic valve 5 is controlled by computer, to realize being precisely controlled to the amount of material, that is, realizes what human desires of the present invention reached
Purpose.
The technical concepts and features of embodiment of above only to illustrate the invention, its object is to allow be familiar with technique
People understands the contents of the present invention and is implemented, and it is not intended to limit the scope of the present invention, all spiritual according to the present invention
The equivalent change or modification that essence is done, should be covered by the scope of protection of the present invention.
Claims (6)
1. a kind of concentration feeding device for PE Processing, it is characterised in that: including major ingredient area, auxiliary material area and mixed zone,
The major ingredient area is connect with the mixed zone auxiliary material Qu Junyu, and can be carried out material conveying, and the major ingredient area includes major ingredient funnel (1),
The top of the major ingredient funnel (1) is connect by pipeline (6) with feed bin (7), and is connected with vacuum electric on the major ingredient funnel (1)
Machine (8), under the action of the vacuum motor (8), the material in the feed bin (7) can be delivered to major ingredient leakage by pipeline (6)
It struggles against in (1), the connection of the lower section and mixed zone of the major ingredient funnel (1), and there are operated pneumatic valve (5), institute in the position of the two connection
Stating auxiliary material area includes auxiliary material funnel (2), and the lower section of the auxiliary material funnel (2) is connect with mixed zone, and in the link position of the two
Be arranged the operated pneumatic valve (5), the mixed zone includes mixing hopper (3), the top of the mixing hopper (3) respectively with major ingredient
Funnel (1) and auxiliary material funnel (2) connection, and mixer (4) are additionally provided in the mixing hopper (3), it can be by major ingredient and auxiliary material
It is mixed.
2. the concentration feeding device according to claim 1 for PE Processing, it is characterised in that: the mixer
It (4) include hybrid electric motor (41), mixing leaf (42), the mixing leaf (42) in the shape of a spiral and is vertically arranged in the mixing hopper
(3) it in, and is connect with the hybrid electric motor (41), and under the action of the hybrid electric motor (41), it can be to the mixing hopper
(3) material in is mixed.
3. the concentration feeding device according to claim 1 for PE Processing, it is characterised in that: the mixing hopper
(3) feed end of lower section and production equipment connects, and increases gas in the link position of the mixing hopper (3) and production equipment
Movable valve (5).
4. the concentration feeding device according to claim 1 for PE Processing, it is characterised in that: the major ingredient funnel
(1) at least two are provided with, and is fixedly mounted and is located at the top of the mixing hopper (3) by mounting plate (9).
5. the concentration feeding device according to claim 1 for PE Processing, it is characterised in that: the auxiliary material funnel
(2) at least two are also equipped with, and is equally fixedly mounted on the top of the mixing hopper (3) by mounting plate (9), and its ruler
The very little size less than the major ingredient funnel (1).
6. the concentration feeding device according to claim 1 for PE Processing, it is characterised in that: the auxiliary material funnel
(2) it can also be connected by the storage bin of pipeline and auxiliary material, and connect feeder motor simultaneously, and passing through the feeder motor will
Auxiliary material is conveyed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530222.7A CN110126139A (en) | 2019-06-19 | 2019-06-19 | A kind of concentration feeding device for PE Processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530222.7A CN110126139A (en) | 2019-06-19 | 2019-06-19 | A kind of concentration feeding device for PE Processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110126139A true CN110126139A (en) | 2019-08-16 |
Family
ID=67578097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910530222.7A Pending CN110126139A (en) | 2019-06-19 | 2019-06-19 | A kind of concentration feeding device for PE Processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110126139A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005081613A (en) * | 2003-09-05 | 2005-03-31 | Sogo Plastic:Kk | Synthetic resin pellet or powder mixing hopper |
| CN104520091A (en) * | 2012-02-28 | 2015-04-15 | Bsw机器汉德尔斯有限责任公司 | Device for feeding granulate and filler material to an extruder screw of an extruder |
| CN204471629U (en) * | 2015-01-06 | 2015-07-15 | 湖北楚韵新材料科技发展有限公司 | Wood plastic boards materials blending device |
| CN207140164U (en) * | 2017-06-29 | 2018-03-27 | 江西省龙晨管业科技发展有限责任公司 | A kind of polypropylene, polyvinyl piping materials production Special vacuum feeder |
-
2019
- 2019-06-19 CN CN201910530222.7A patent/CN110126139A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005081613A (en) * | 2003-09-05 | 2005-03-31 | Sogo Plastic:Kk | Synthetic resin pellet or powder mixing hopper |
| CN104520091A (en) * | 2012-02-28 | 2015-04-15 | Bsw机器汉德尔斯有限责任公司 | Device for feeding granulate and filler material to an extruder screw of an extruder |
| CN204471629U (en) * | 2015-01-06 | 2015-07-15 | 湖北楚韵新材料科技发展有限公司 | Wood plastic boards materials blending device |
| CN207140164U (en) * | 2017-06-29 | 2018-03-27 | 江西省龙晨管业科技发展有限责任公司 | A kind of polypropylene, polyvinyl piping materials production Special vacuum feeder |
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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 |
Application publication date: 20190816 |
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| RJ01 | Rejection of invention patent application after publication |