CN207156215U - A kind of chopped glass fiber extruding pelletization device - Google Patents
A kind of chopped glass fiber extruding pelletization device Download PDFInfo
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- CN207156215U CN207156215U CN201721052633.2U CN201721052633U CN207156215U CN 207156215 U CN207156215 U CN 207156215U CN 201721052633 U CN201721052633 U CN 201721052633U CN 207156215 U CN207156215 U CN 207156215U
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- piston
- extruding pelletization
- cylinder body
- feeding box
- glass fiber
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Abstract
A kind of chopped glass fiber extruding pelletization device, belong to material making apparatus technical field, including drivig cylinder, the oil inlet and oil-out being arranged in drivig cylinder, and the driving piston being arranged in drivig cylinder；The side of drivig cylinder is connected with material cylinder body, material piston is provided with material cylinder body, fixed piston rod is provided between material piston and driving piston, symmetrical turnover pipeline is connected with material cylinder body, the first extrusion material mouth and the second material feeding box are connected with the left side turnover pipeline of material cylinder body, the first material feeding box and the second extrusion material mouth are connected with the right side turnover pipeline of material cylinder body, check valve is equipped with each turnover pipeline.The utility model structure is novel, and operation principle is clear, and compared with traditional extruding pelletization device, the efficiency of extruding pelletization is greatly improved, and realizes the production of high-volume material, further meets pipelining requirement.
Description
Technical field
The utility model belongs to material making apparatus technical field, is related to a kind of prilling granulator, particularly relates to one
Kind chopped glass fiber extruding pelletization device.
Background technology
Glass fibre (GF) is the glass of molten condition in outer masterpiece as a kind of inorganic non-metallic material of function admirable
With the fibrous material of lower preparation.The advantages of glass fibre, mainly includes：1) fibre strength is high, a diameter of 3~9 μm of glass fibers
Dimension tensile strength is 1470~4800MPa；2) good chemical stability, acid-alkali-corrosive-resisting；3) glass fiber heat-resistant is good, soft
Change temperature up to 550~750 DEG C.By form and length, continuous fiber, staple fibre and mineral wool can be divided into；By glass ingredient,
Alkali-free, chemically-resistant, high-alkali, middle alkali, high intensity, high elastic modulus and alkaline-resisting (alkali resistant) glass fibre etc. can be divided into.
Glass fibre invention is used widely in all trades and professions in European and American developed countries, but since 2008, full generation
The glass fibre enterprise on boundary becomes more with caution to the plan of expanding production, and world's glass fibre production capacity increasess slowly.With global city
Field is compared, and domestic market possesses bigger growth potential.National 2,560,000 tons of glass fibre cumulative production in 2010, it is more same than last year
Phase increases nearly 25 percentage points, the proportion that Chinese glass production capacity accounts for the world be more than 50%, and pool kiln wiredrawing yield account for it is Chinese all
The proportion of glass yield via 2002 44% rise to 2010 more than 80%.The glass fiber industry in China no matter
Developed country is still all gradually caught up with or surmounted to technology in yield.
Existing chopped glass fiber preparation technology is fairly simple, typically mixes short glass fiber with PP according to a certain ratio
Directly formed after conjunction by extruder extruding pelletization, or in the special aperture position of double screw extruder melt zone, by screw rod
Rotating and molten PP adhesion strength adds continuous non-twist long glass fibres, extruded machine shearing-crushing and mixing plasticizing form,
Though can prepare chopped glass fiber using the above method, its preparation efficiency is low, such as needs to produce in enormous quantities, then can not meet that streamline is made
Industry requirement, if increase manufacturing equipment, can increase manufacturing cost.Therefore producing one kind can efficiently extrude, and can saving system
This equipment is caused to be particularly important.
Utility model content
The utility model is for existing chopped glass fiber extruding and granulating equipment efficiency is low, can not meet high-volume pipelining
It is required that the deficiencies of, a kind of chopped glass fiber extruding pelletization device is proposed, can solve above-mentioned the deficiencies in the prior art, can further be lifted
The efficiency of extruding pelletization, the production of high-volume material can be achieved, further meet pipelining requirement.
The technical solution of the utility model is：A kind of chopped glass fiber extruding pelletization device, including drivig cylinder, are arranged on drive
Oil inlet and oil-out on dynamic cylinder body, and the driving piston being arranged in drivig cylinder；It is characterized in that：The driving cylinder
The side of body is connected with material cylinder body, is provided with material piston in the material cylinder body, the material piston with drive piston it
Between be provided with fixed piston rod, be connected with symmetrical turnover pipeline, the left side of the material cylinder body on the material cylinder body
The first extrusion material mouth and the second material feeding box are connected with turnover pipeline, connects and sets in the right side turnover pipeline of the material cylinder body
There are the first material feeding box and the second extrusion material mouth, check valve is equipped with each turnover pipeline.
The piston rod is plain shaft structure, and piston rod two is equipped with external screw thread, and piston rod one is lived with driving
Fill in spiral connection, material piston is nested with piston rod other end be connected after fastened with nut.
The first extrusion material mouth and the second extrusion material mouth are bolted on inlet/outlet pipe crossing, the first extrusion material mouth
Inner flow passage with the second extrusion material mouth is in cone shape.
First material feeding box and the second material feeding box are bolted on inlet/outlet pipe crossing, the first material feeding box and second
Three faces carry the gradient inside material feeding box, and the gradient is 15 °.
First material feeding box communicates with the oil inlet of check valve, and the second extrusion material mouth communicates with the oil-out of check valve.
Second material feeding box communicates with the oil inlet of check valve, and the first extrusion material mouth communicates with the oil-out of check valve.
The drivig cylinder is bolted fixation with material cylinder body.
The beneficial effects of the utility model are：A kind of chopped glass fiber extruding pelletization device provided by the utility model, structure
Novelty, operation principle is clear, is made up of in structure drivig cylinder, material cylinder body, piston rod, material feeding box and extrusion material mouth etc.,
Driving piston realizes in the presence of hydraulic oil and moves back and forth, so as to drive moving back and forth for material piston, material piston it is past
Multiple movement makes left and right cavity volume back and forth change, and left and right cavity both participates in charging and the extrusion of material, with traditional extruding pelletization
Device is compared, and the efficiency of extruding pelletization is greatly improved, and is realized the production of high-volume material, is further met
Pipelining requirement.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
In figure：Drivig cylinder 1, oil inlet 2, oil-out 3, driving piston 4, the first material feeding box 5, piston rod 6, first squeeze
Discharging opening 7, check valve 8, material piston 9, the second material feeding box 10, material cylinder body 11, second extrude material mouth 12.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of chopped glass fiber extruding pelletization device, including drivig cylinder 1, it is arranged in drivig cylinder 1
Oil inlet 2 and oil-out 3, and the driving piston 4 being arranged in drivig cylinder 1；The side of drivig cylinder 1 is connected with material
Cylinder body 11, material cylinder body 11 is interior to be provided with material piston 9, and fixed piston rod 6 is provided between material piston 9 and driving piston 4,
Symmetrical turnover pipeline is connected with material cylinder body 11, the first extrusion is connected with the left side turnover pipeline of material cylinder body 11
The material feeding box 10 of material mouth 7 and second, the first material feeding box 5 and the second extruded stock are connected with the right side turnover pipeline of material cylinder body 11
Mouthfuls 12, check valve 8 is equipped with each turnover pipeline.
As shown in figure 1, a kind of chopped glass fiber extruding pelletization device, piston rod 6 is plain shaft structure, the two of piston rod 6
External screw thread is equipped with, piston rod 6 one is connected with the driving spiral of piston 4, and material piston 9 is nested with the other end of piston rod 6
Fastened after connection with nut；First extrusion material mouth 7 and second is extruded material mouth 12 and is bolted on inlet/outlet pipe crossing, and first
The inner flow passage for extruding the extrusion material mouth 12 of material mouth 7 and second is in cone shape；First material feeding box 5 and the second material feeding box 10 pass through spiral shell
Tether and be connected on inlet/outlet pipe crossing, the first material feeding box 5 and three faces of the inside of the second material feeding box 10 carry the gradient, and the gradient is 15 °；First
Material feeding box 5 communicates with the oil inlet of check valve 8, and the second extrusion material mouth 12 communicates with the oil-out of check valve 8；Second material feeding box 10
Communicated with the oil inlet of check valve 8, the first extrusion material mouth 7 communicates with the oil-out of check valve 8；Drivig cylinder 1 and material cylinder body
11 are bolted fixation.
The utility model structure is novel, and operation principle is clear, in structure by drivig cylinder, material cylinder body, piston rod, enter
Hopper and extrusion material mouth etc. are formed, and driving piston is realized in the presence of hydraulic oil to be moved back and forth, so as to drive material piston
Move back and forth, moving back and forth for material piston makes left and right cavity volume back and forth change, left and right cavity both participate in the charging of material with
Extrusion, compared with traditional extruding pelletization device, the efficiency of extruding pelletization is greatly improved, and realizes high-volume material
The production of material, further meet pipelining requirement.
Claims (7)
1. a kind of chopped glass fiber extruding pelletization device, including drivig cylinder (1), the oil inlet (2) being arranged in drivig cylinder (1)
With oil-out (3), and the driving piston (4) being arranged in drivig cylinder (1)；It is characterized in that：The drivig cylinder (1)
Side is connected with material cylinder body (11), is provided with material piston (9) in the material cylinder body (11), the material piston (9) and
Fixed piston rod (6) is provided between driving piston (4), symmetrical inlet/outlet pipe is connected with the material cylinder body (11)
Road, the first extrusion material mouth (7) and the second material feeding box (10), institute are connected with the left side turnover pipeline of the material cylinder body (11)
State and the first material feeding box (5) and the second extrusion material mouth (12), Mei Gesuo are connected with the right side turnover pipeline of material cylinder body (11)
State and check valve (8) is equipped with turnover pipeline.
A kind of 2. chopped glass fiber extruding pelletization device according to claim 1, it is characterised in that：The piston rod (6)
For plain shaft structure, piston rod (6) two is equipped with external screw thread, and piston rod (6) one is connected with driving piston (4) spiral,
Material piston (9) is nested with piston rod (6) other end be connected after fastened with nut.
A kind of 3. chopped glass fiber extruding pelletization device according to claim 1, it is characterised in that：The first extrusion material mouth
(7) it is bolted with the second extrusion material mouth (12) on inlet/outlet pipe crossing, the first extrusion material mouth (7) and the second extrusion material mouth
(12) inner flow passage is in cone shape.
A kind of 4. chopped glass fiber extruding pelletization device according to claim 1, it is characterised in that：First material feeding box
(5) it is bolted with the second material feeding box (10) on inlet/outlet pipe crossing, in the first material feeding box (5) and the second material feeding box (10)
The face of portion three carries the gradient, and the gradient is 15 °.
A kind of 5. chopped glass fiber extruding pelletization device according to claim 1, it is characterised in that：First material feeding box
(5) oil inlet with check valve (8) communicates, and the second extrusion material mouth (12) communicates with the oil-out of check valve (8).
A kind of 6. chopped glass fiber extruding pelletization device according to claim 1, it is characterised in that：Second material feeding box
(10) oil inlet with check valve (8) communicates, and the first extrusion material mouth (7) communicates with the oil-out of check valve (8).
A kind of 7. chopped glass fiber extruding pelletization device according to claim 1, it is characterised in that：The drivig cylinder (1)
Fixation is bolted with material cylinder body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721052633.2U CN207156215U (en) | 2017-08-22 | 2017-08-22 | A kind of chopped glass fiber extruding pelletization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721052633.2U CN207156215U (en) | 2017-08-22 | 2017-08-22 | A kind of chopped glass fiber extruding pelletization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207156215U true CN207156215U (en) | 2018-03-30 |
Family
ID=61717418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721052633.2U Active CN207156215U (en) | 2017-08-22 | 2017-08-22 | A kind of chopped glass fiber extruding pelletization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207156215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900876A (en) * | 2019-11-24 | 2020-03-24 | 六安丰恺尼机电科技有限公司 | High-efficiency pressurizing and granulating device of plastic granulator |
| CN115650579A (en) * | 2022-10-20 | 2023-01-31 | 合肥科赛环保科技有限公司 | Chopped fiber spray granulation device for glass fiber production |
-
2017
- 2017-08-22 CN CN201721052633.2U patent/CN207156215U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900876A (en) * | 2019-11-24 | 2020-03-24 | 六安丰恺尼机电科技有限公司 | High-efficiency pressurizing and granulating device of plastic granulator |
| CN115650579A (en) * | 2022-10-20 | 2023-01-31 | 合肥科赛环保科技有限公司 | Chopped fiber spray granulation device for glass fiber production |
| CN115650579B (en) * | 2022-10-20 | 2023-12-22 | 池州市欣鹏玻璃纤维套管有限公司 | Chopped fiber spray granulation device for glass fiber production |
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