CN110154264A - A kind of plastic pellet quantitatively conveys dehumidification device - Google Patents
A kind of plastic pellet quantitatively conveys dehumidification device Download PDFInfo
- Publication number
- CN110154264A CN110154264A CN201910525351.7A CN201910525351A CN110154264A CN 110154264 A CN110154264 A CN 110154264A CN 201910525351 A CN201910525351 A CN 201910525351A CN 110154264 A CN110154264 A CN 110154264A
- Authority
- CN
- China
- Prior art keywords
- plastic pellet
- rotating cylinder
- dehumidification device
- pallet
- charging basket
- 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.)
- Granted
Links
- 229920000426 Microplastic Polymers 0.000 title claims abstract description 40
- 238000007791 dehumidification Methods 0.000 title claims abstract description 22
- 238000001035 drying Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C2045/0096—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor drying the moulding material before injection, e.g. by heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a kind of plastic pellets quantitatively to convey dehumidification device, it include: controller, shell, rotating cylinder, charging basket, pallet, bellows and hopper, the rotating cylinder is arranged concentrically in the housing, the lower section of rotating cylinder is arranged in the pallet, annular array has three pieces of partitions and the inner cavity of rotating cylinder is divided into three individual cavities in the rotating cylinder, the charging basket is located in one of the top of individual cavity, the charging basket bottom is provided with the electric control valve with controller linearly connected, the gentle porose area of the feed opening being located at below other two individual cavity is provided on the pallet, the stomata area is densely covered with micropore.By the above-mentioned means, plastic pellet of the present invention quantitatively conveys dehumidification device, it has been specifically designed containing there are three the rotating cylinders of individual cavity, cooperate with pallet, it is each responsible for charging, ventilation drying and discharging, it is simple for structure, it realizes plastic pellet and quantifies dehumidifying in transmission process.
Description
Technical field
The present invention relates to plastics-production associated mechanical fields, and dehumidifying dress is quantitatively conveyed more particularly to a kind of plastic pellet
It sets.
Background technique
Plastic pellet is the raw material of various plastic products productions, is conveniently added stirring and the feed of agent.For example it infuses
Molding machine after exactly heating plastic pellet, forms the plastic liquid of melting, plastic liquid is then injected mold, cooling and solidifying
For plastic products.
Obviously, in process of production, injection molding machine needs to be heated at high temperature the melting for carrying out plastic pellet, if plastic pellet
Humidity is big, and when heating just will form steam, influences normally to be molded injection, causes the defect of product, therefore, it is necessary to carry out plastics
The dehumidifying of particle.Existing dehumidification equipment, structure is complicated mostly, at high cost, and not can be carried out quantifying for plastic pellet and give, difficult
To meet the needs of injection molding machine automated production.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of plastic pellets quantitatively to convey dehumidification device, simplifies structure,
It realizes the quantitative dehumidifying of plastic pellet and gives.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: it is quantitative defeated to provide a kind of plastic pellet
Send dehumidification device, comprising: controller, shell, rotating cylinder, charging basket, pallet, bellows and hopper, the rotating cylinder are arranged concentrically on shell
In, the lower section of rotating cylinder is arranged in the pallet, and annular array has three pieces of partitions and the inner cavity of rotating cylinder is divided into three in the rotating cylinder
A individual cavity, the charging basket are located in one of the top of individual cavity, and the charging basket bottom is provided with linear with controller
The electric control valve of connection is provided with the gentle porose area of the feed opening being located at below other two individual cavity on the pallet,
The stomata area is densely covered with micropore, and the bellows are arranged in the lower section of pallet and are connected with stomata area, and the hopper setting exists
The lower section of pallet is simultaneously connected with feed opening.
In a preferred embodiment of the present invention, thrust bearing and the position positioned at cylinder bottom are provided in the shell
In the deep groove ball bearing of rotating cylinder outer circle.
In a preferred embodiment of the present invention, the section of the individual cavity is sector.
In a preferred embodiment of the present invention, the case top side is provided with charging basket support, and the charging basket is fixed
In charging basket support.
In a preferred embodiment of the present invention, the diameter of the micropore is less than the partial size of plastic pellet.
In a preferred embodiment of the present invention, the stomata area and feed opening are respectively sector structure, and are less than independent
The section of cavity.
In a preferred embodiment of the present invention, the controller is PLC controller.
In a preferred embodiment of the present invention, rack gear is set in the rotating cylinder outer circle, and the shell side is provided with
Reducer stent, be provided with retarder on the reducer stent, and the output end of the retarder is provided with to be engaged with gear ring
Gear, the input terminal of the retarder are provided with servo motor, and the controller is connect with servo motor linear, the shell one
Side is provided with opening corresponding with gear and retarder.
In a preferred embodiment of the present invention, the housing bottom is provided with gas gathering mask, setting at the top of the gas gathering mask
Have exhaust pipe, the honeycomb baffle being provided in the gas gathering mask at the top of rotating cylinder, the honeycomb baffle be located at stomata area just on
It is square, humidity sensor, the humidity sensor and controller linearly connected are provided in the exhaust pipe.
In a preferred embodiment of the present invention, the bellows side is provided with compressed air ingress pipe, and the compression is empty
Solenoid valve, the solenoid valve and controller linearly connected are provided on gas ingress pipe.
The beneficial effects of the present invention are: a kind of plastic pellet that the present invention points out quantitatively conveys dehumidification device, it is specifically designed
Containing there are three the rotating cylinders of individual cavity, cooperates with pallet, be each responsible for charging, ventilation drying and discharging, simple for structure, rotation
It switches over, when work is independent of each other, and greatly improves production efficiency, realizes plastic pellet and quantify removing in transmission process
It is wet, it is advantageously implemented the automated production of injection-moulding device.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is the structural schematic diagram that a kind of plastic pellet of the present invention quantitatively conveys one preferred embodiment of dehumidification device；
Fig. 2 is the top view of rotating cylinder in Fig. 1；
Fig. 3 is the top view of pallet in Fig. 1.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Fig. 1 ~ Fig. 3 is please referred to, the embodiment of the present invention includes:
Plastic pellet as shown in Figure 1 quantitatively conveys dehumidification device, comprising: controller, shell 2, rotating cylinder 1, charging basket 15, pallet 4,
Bellows 7 and hopper 5, the rotating cylinder 1 are arranged concentrically in shell 2, and the pallet is arranged in the lower section of rotating cylinder 1, in the rotating cylinder 1
Circular array shows three pieces of partitions 18 and the inner cavity of rotating cylinder 1 is divided into three individual cavities 19, and the section of the individual cavity 19 is
Sector, size is identical, and flexibly, three individual cavities 19 are each responsible for charging, ventilation drying and discharging for switching, in the shell 2
It is provided with the deep groove ball bearing 23 positioned at the thrust bearing 3 of 1 bottom of rotating cylinder and positioned at rotating cylinder outer circle, facilitates the rotation of rotating cylinder 1
Switching.
Rack gear 17 is set in 1 outer circle of rotating cylinder, and 2 side of shell is provided with reducer stent 9, the retarder
Be provided with retarder 11 on bracket 9, the output end of the retarder 11 be provided with 17 meshed gears 12 of gear ring, pass through deceleration
Device 11 drives the rotation of rotating cylinder 1, realizes the power and energy of individual cavity 19.
The input terminal of the retarder 11 is provided with servo motor 10, the controller and 10 linearly connected of servo motor,
The controller is PLC controller, and according to setting, automatic, high precision controls the rotation angle of rotating cylinder 1.2 side of shell is set
It is equipped with opening corresponding with gear 12 and retarder 11, facilitates the installation of gear 12 and retarder 11.
The charging basket 15 is located in one of the top of individual cavity, is responsible for charging, and 2 top side of shell is provided with
Charging basket support 16, the charging basket 15 are fixed in charging basket support 16, and installation convenience does not influence the rotation of rotating cylinder 1, the charging basket 15
Bottom is provided with the electric control valve with controller linearly connected, is controlled by the opening time that controller carries out electric control valve, real
Now quantitative charging, is then shut off.
The gentle porose area 21 of feed opening 20 being located at below other two individual cavity is provided on the pallet 4, point
It Fu Ze not discharge and ventilation drying.The stomata area 21 and feed opening 20 are respectively sector structure, and are less than individual cavity 19
Section.
The stomata area 21 is densely covered with micropore, and the diameter of the micropore is less than the partial size of plastic pellet, avoids plastic pellet
The problem of being fallen by micropore.The bellows 7 are arranged in the lower section of pallet 4 and are connected with stomata area 21,7 side of bellows
It is provided with compressed air ingress pipe 8, solenoid valve, the solenoid valve and controller line are provided on the compressed air ingress pipe 8
Property connection, after solenoid valve is opened, compressed air enters bellows 7, and by the upward jet-stream wind of micropore, drives the modeling above micropore
The rolling for expecting particle, realizes the removal moisture drying of plastic pellet.
The housing bottom is provided with gas gathering mask 13, carries out the collection of exhaust gas, is provided with exhaust at the top of the gas gathering mask 13
Pipe 14 is provided with the honeycomb baffle 22 positioned at 1 top of rotating cylinder in the gas gathering mask 13, avoids the spillage of plastic pellet, the bee
Nest baffle 22 is located at right above stomata area 21, does not influence the blanking of charging basket 15.It is provided with humidity sensor in the exhaust pipe 14,
The humidity sensor and controller linearly connected, are exhausted Humidity Detection, facilitate control of the controller to solenoid valve, save
With gas.
Ceramic electric heating stick connected to the controller can be installed, when plastic pellet humidity is larger, controller is opened in bellows 7
The circuit for opening ceramic electric heating stick, heats air, forms hot wind, promotes plastic pellet dehumidification efficiency.
The hopper 5 is arranged in the lower section of pallet 4 and is connected with feed opening 20, and the plastic pellet after drying passes through blanking
Mouth 20 enters hopper 5, and 5 bottom of hopper is provided with feed pipe 6, can be connected with the charging gear of injection molding machine, and realization is given automatically
Material.
In conclusion a kind of plastic pellet that the present invention points out quantitatively conveys dehumidification device, determining for plastic pellet is realized
Amount conveying, and removal moisture drying is carried out during transportation, be conducive to the automated production of injection molding machine, Improving The Quality of Products, structure
Compact, occupied area is small, at low cost, applied widely.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of plastic pellet quantitatively conveys dehumidification device, the drying for plastic pellet characterized by comprising controller,
Shell, rotating cylinder, charging basket, pallet, bellows and hopper, the rotating cylinder are arranged concentrically in the housing, and rotating cylinder is arranged in the pallet
Lower section, annular array has three pieces of partitions and the inner cavity of rotating cylinder is divided into three individual cavities in the rotating cylinder, and the charging basket is located at
The top of one of individual cavity, the charging basket bottom are provided with the electric control valve with controller linearly connected, the pallet
On be provided with the gentle porose area of the feed opening being located at below other two individual cavity, the stomata area is densely covered with micropore, institute
It states bellows the lower section of pallet is arranged in and is connected with stomata area, the hopper is arranged in the lower section of pallet and is connected with feed opening
It is logical.
2. plastic pellet according to claim 1 quantitatively conveys dehumidification device, which is characterized in that be provided in the shell
Thrust bearing positioned at cylinder bottom and the deep groove ball bearing positioned at rotating cylinder outer circle.
3. plastic pellet according to claim 1 quantitatively conveys dehumidification device, which is characterized in that the individual cavity is cut
Face is sector.
4. plastic pellet according to claim 1 quantitatively conveys dehumidification device, which is characterized in that the case top side
It is provided with charging basket support, the charging basket is fixed in charging basket support.
5. plastic pellet according to claim 1 quantitatively conveys dehumidification device, which is characterized in that the diameter of the micropore is small
In the partial size of plastic pellet.
6. plastic pellet according to claim 3 quantitatively conveys dehumidification device, which is characterized in that the stomata area and blanking
Mouth is respectively sector structure, and is less than the section of individual cavity.
7. plastic pellet according to claim 1 quantitatively conveys dehumidification device, which is characterized in that the controller is PLC
Controller.
8. plastic pellet according to claim 1 quantitatively conveys dehumidification device, which is characterized in that set in the rotating cylinder outer circle
It is equipped with gear ring, the shell side is provided with reducer stent, and retarder, the retarder are provided on the reducer stent
Output end be provided with gear ring meshed gears, the input terminal of the retarder be provided with servo motor, the controller with
Servo motor linear connection, the shell side is provided with opening corresponding with gear and retarder.
9. plastic pellet according to claim 1 quantitatively conveys dehumidification device, which is characterized in that the housing bottom setting
There is gas gathering mask, is provided with exhaust pipe at the top of the gas gathering mask, the honeycomb baffle being provided in the gas gathering mask at the top of rotating cylinder,
The honeycomb baffle is located at right above stomata area, and humidity sensor, the humidity sensor and control are provided in the exhaust pipe
Device linearly connected processed.
10. plastic pellet according to claim 1 quantitatively conveys dehumidification device, which is characterized in that the bellows side is set
It is equipped with compressed air ingress pipe, solenoid valve is provided on the compressed air ingress pipe, the solenoid valve linearly connects with controller
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525351.7A CN110154264B (en) | 2019-06-18 | 2019-06-18 | Plastic particle quantitative conveying and dehumidifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525351.7A CN110154264B (en) | 2019-06-18 | 2019-06-18 | Plastic particle quantitative conveying and dehumidifying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110154264A true CN110154264A (en) | 2019-08-23 |
| CN110154264B CN110154264B (en) | 2024-04-26 |
Family
ID=67625781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910525351.7A Active CN110154264B (en) | 2019-06-18 | 2019-06-18 | Plastic particle quantitative conveying and dehumidifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110154264B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115871127A (en) * | 2023-02-14 | 2023-03-31 | 汕头市三润机电科技有限公司 | Raw material pretreatment equipment |
| CN117838518A (en) * | 2024-03-07 | 2024-04-09 | 怡捷(福建)电子科技有限公司 | Massager heating structure with lifting adjusting mechanism |
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| CN201043847Y (en) * | 2007-04-17 | 2008-04-02 | 高九昌 | Novel dehumidification rotating wheel |
| US20120030964A1 (en) * | 2010-08-03 | 2012-02-09 | Renato Moretto | Hopper structure, dehumidification plant and method for dehumidifying granular plastic material |
| CN204555766U (en) * | 2014-12-23 | 2015-08-12 | 贵州开磷集团股份有限公司 | A kind of solid granular material cooling device |
| CN206755738U (en) * | 2017-01-03 | 2017-12-15 | 湖北天星粮油股份有限公司 | A kind of chaff dregs of rice dryer |
| CN108618183A (en) * | 2018-05-15 | 2018-10-09 | 合肥图腾龙机械设计有限公司 | A kind of roughage dries pulverizing screening plant |
| CN210552339U (en) * | 2019-06-18 | 2020-05-19 | 沙洲职业工学院 | Plastic particle quantitative conveying and dehumidifying device |
-
2019
- 2019-06-18 CN CN201910525351.7A patent/CN110154264B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201043847Y (en) * | 2007-04-17 | 2008-04-02 | 高九昌 | Novel dehumidification rotating wheel |
| US20120030964A1 (en) * | 2010-08-03 | 2012-02-09 | Renato Moretto | Hopper structure, dehumidification plant and method for dehumidifying granular plastic material |
| CN204555766U (en) * | 2014-12-23 | 2015-08-12 | 贵州开磷集团股份有限公司 | A kind of solid granular material cooling device |
| CN206755738U (en) * | 2017-01-03 | 2017-12-15 | 湖北天星粮油股份有限公司 | A kind of chaff dregs of rice dryer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115871127A (en) * | 2023-02-14 | 2023-03-31 | 汕头市三润机电科技有限公司 | Raw material pretreatment equipment |
| CN115871127B (en) * | 2023-02-14 | 2023-05-05 | 汕头市三润机电科技有限公司 | Raw material pretreatment equipment |
| CN117838518A (en) * | 2024-03-07 | 2024-04-09 | 怡捷(福建)电子科技有限公司 | Massager heating structure with lifting adjusting mechanism |
| CN117838518B (en) * | 2024-03-07 | 2024-05-10 | 怡捷(福建)电子科技有限公司 | Massager heating structure with lifting adjusting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110154264B (en) | 2024-04-26 |
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