CN204712411U - A kind of anticlogging screw extruder - Google Patents
A kind of anticlogging screw extruder Download PDFInfo
- Publication number
- CN204712411U CN204712411U CN201520305627.8U CN201520305627U CN204712411U CN 204712411 U CN204712411 U CN 204712411U CN 201520305627 U CN201520305627 U CN 201520305627U CN 204712411 U CN204712411 U CN 204712411U
- Authority
- CN
- China
- Prior art keywords
- cartridge heater
- machine barrel
- agitator
- feed hopper
- filter screen
- 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.)
- Expired - Fee Related
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of anticlogging screw extruder, comprise the first motor, feed arrangement, support, machine barrel and head, described feed arrangement comprises agitator and feed hopper, the discharge outlet of described agitator is provided with a movable distributing valve, one end of described movable distributing valve is connected with cylinder, described movable distributing valve has pressure inductor, in described feed hopper, scale hooper is installed, described machine barrel is provided with main cartridge heater, the periphery of described main cartridge heater is provided with secondary cartridge heater, first filter screen is installed in described machine barrel, described main cartridge heater, secondary cartridge heater and heat insulation layer all offer mud chamber, the discharge outlet of described machine barrel installs head, described head comprises hold-down support, heat outlet washer, second filter screen, mouth mould and heat block, the utility model can control the addition of raw material automatically, effectively prevent blocking, equipment dismounting can be reduced, avoid the wearing and tearing of plant equipment in unloading process.
Description
Technical field
The utility model relates to a kind of extruder, specifically a kind of anticlogging screw extruder.
Background technology
Extruder is when carrying out reinforced, first need manually to take appropriate raw material mixing, again by manually this material being poured in the hopper of extruder, the simple feed arrangement of this structure is reinforced inconvenient, poor practicability, in process, often there will be the situation causing material fluidity difference because temperature adjusting is improper, at cross-head place because equipment internal-external temperature difference and pressure change cause material at head place semi-solid preparation, silt accumulation up, cross-head is caused to block, the equipment that affects runs well, the solution of usual employing makes material melts mobility strengthen for significantly heating up to equipment or artificial unloading's head cleaning tamper, the former is time-consuming, equipment heating and cooling all need the long period, the latter requires great effort, and cross-head cooling is slower, head cooling during dismounting, plastics solidification, head blocking place equipment component and plastic bonding, dismounting difficulty.
Utility model content
The purpose of this utility model is to provide a kind of anticlogging screw extruder, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of anticlogging screw extruder, comprise the first motor, feed arrangement, support, machine barrel and head, described feed arrangement comprises agitator and feed hopper, the discharging opening of described agitator is arranged on the charging aperture of feed hopper, the side of the discharging opening of described agitator is provided with a cylinder, the discharge outlet of described agitator is provided with a movable distributing valve, one end of described movable distributing valve is connected with cylinder, described movable distributing valve has pressure inductor, in described feed hopper, scale hooper is installed, described scale hooper is arranged on immediately below the discharging opening of agitator, level sensor is provided with in described feed hopper, described feed hopper lower end is provided with the discharging opening be connected with extruder charging aperture, described machine barrel is arranged on support, screw rod is provided with in described machine barrel, described machine barrel is provided with main cartridge heater, the periphery of described main cartridge heater is provided with secondary cartridge heater, one end of described screw rod is connected with the first motor by shaft coupling, first filter screen is installed in described machine barrel, described first filter screen is arranged on the other end of described screw rod, described main cartridge heater, secondary cartridge heater and heat insulation layer all offer mud chamber, position corresponding with mud chamber on described support offers groove, described mud chamber is communicated with groove by slag-drip opening, the discharge outlet of described machine barrel installs head, described head comprises hold-down support, heat outlet washer, second filter screen, mouth mould and heat block, described heat block is embedded in hold-down support, described heat outlet washer is fixedly connected on heat block, described second filter screen is inlayed and is arranged in heat outlet washer, described mouth mould and hold-down support are fastenedly connected, described heat outlet washer is connected with temperature controller, the junction of described heat outlet washer and the second filter screen is provided with temperature sensor, described temperature sensor is connected with temperature controller
As further program of the utility model: be provided with agitating device in described agitator, described agitating device comprises the second motor, the shaft be connected with the second motor and the stirring-head be fixed on below shaft, and described shaft is provided with blade.
As the utility model further scheme: described feed hopper is turbination.
As the utility model further scheme: described level sensor is arranged on the discharge outlet of scale hooper, described level sensor is connected with controller respectively by data wire with described pressure inductor.
As the utility model further scheme: the periphery of described secondary cartridge heater is provided with heat insulation layer.
As the utility model further scheme: described temperature controller is provided with temperature display and switch.
Compared with prior art, the beneficial effects of the utility model are: the feed arrangement of setting can control the addition of raw material automatically, the machine barrel arranged comprises main cartridge heater in parallel and secondary cartridge heater, when main cartridge heater wherein one section malfunctioning do not heat time, the secondary cartridge heater that meeting conducting is in parallel with malfunctioning section, can not affect the normal work of extruder; The mud chamber increased, can be discharged the refractory compound in fused materials by slag-drip opening; The head arranged effectively prevents blocking, adopts heating intellectualized operation, improves materials processing speed and production efficiency, and can reduce equipment dismounting, avoids the wearing and tearing of plant equipment in unloading process.
Accompanying drawing explanation
Fig. 1 is the structural representation of anticlogging screw extruder.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of anticlogging screw extruder, comprise the first motor 1, feed arrangement, support 5, machine barrel 6 and head, described feed arrangement comprises agitator 3 and feed hopper 4, the discharging opening of described agitator 3 is arranged on the charging aperture of feed hopper 4, agitating device is provided with in described agitator 3, described agitating device comprises the second motor 31, the shaft 33 be connected with the second motor 31 and the stirring-head 34 be fixed on below shaft 33, described shaft 33 is provided with blade 32, the side of the discharging opening of described agitator 3 is provided with a cylinder 41, the discharge outlet of described agitator 3 is provided with a movable distributing valve 44, in order to the plastic grain controlled in agitator 3 and the plastic grain entered in feed hopper 4, one end of described movable distributing valve 44 is connected with cylinder 41, slided by cylinder 41 drive activity distributing valve 44, by controlling the size that agitator 3 discharging opening is opened, control plastic grain and enter feed hopper 4, described movable distributing valve 44 has pressure inductor 45, described pressure inductor 45 is connected with controller by data wire, described pressure inductor 45 can sense the weight of plastic grain in agitator 3, and information is passed to controller, described feed hopper 4 is turbination, in described feed hopper 4, scale hooper 42 is installed, described scale hooper 42 is arranged on immediately below the discharging opening of agitator 3, level sensor 43 is provided with in described feed hopper 4, described level sensor 43 is arranged on the discharge outlet of scale hooper 42, described level sensor 43 is connected with controller by data wire, in order to respond to the number of plastic grain in feed hopper 4, described feed hopper 4 lower end is provided with the discharging opening 46 be connected with extruder charging aperture, the uniform plastic grain of agitating heating enters extruder by the discharging opening 46 of feed hopper 4, described machine barrel 6 is arranged on support 5, screw rod 65 is provided with in described machine barrel 6, described machine barrel 6 is provided with main cartridge heater 63, the periphery of described main cartridge heater 63 is provided with secondary cartridge heater 62, the periphery of described secondary cartridge heater 62 is provided with heat insulation layer 61, one end of described screw rod 65 is connected with the first motor 1 by shaft coupling 2, first filter screen 64 is installed in described machine barrel 64, described first filter screen is arranged on the other end of described screw rod 65, described main cartridge heater 63, secondary cartridge heater 62 and heat insulation layer 61 all offer mud chamber 66, on described support 5, the position corresponding with mud chamber 66 offers groove 51, described mud chamber 66 is communicated with groove 51 by slag-drip opening 67, the discharge outlet of described machine barrel 6 installs head 8, described head 8 comprises hold-down support 81, heat outlet washer 82, second filter screen 83, mouth mould 84 and heat block 86, described heat block 86 is embedded in hold-down support 81, described heat outlet washer 82 is fixedly connected on heat block 86, described second filter screen 83 is inlayed and is arranged in heat outlet washer 82, described mouth mould 84 is fastenedly connected with hold-down support 81, described heat outlet washer 82 is connected with temperature controller 7, described temperature controller 7 is provided with temperature display 71 and switch 72, the junction of described heat outlet washer 82 and the second filter screen 83 is provided with temperature sensor 85, described temperature sensor 85 is connected with temperature controller 7.
Opening power when the utility model uses, first motor 1 drives screw rod to rotate, raw material is put into agitator 3, be connected with controller respectively with level sensor 45 by pressure inductor 45, automatically the addition of raw material can be controlled, enter the heating and melting of the material in main cartridge heater 63 by main cartridge heater 63, the screw drive of fused materials by rotating, when main cartridge heater 63 wherein one section malfunctioning do not heat time, the secondary cartridge heater 62 that meeting conducting is in parallel with malfunctioning section, fused materials is by extruding from head 8 after the filtration of the first filter screen 64, refractory compound in fused materials crosses filter cake in mud chamber 66 by the first filter screen 64, refractory compound in mud chamber can be discharged by slag-drip opening 67 after shutting down, when head 8 blocks, switch on power switch 72, according to the temperature of rapidoprint temperature design temperature controller 7, heat outlet washer 82 is under the control of temperature controller 7, rapid temperature increases is to temperature required, head 8 place tamper is under the heating of heat outlet washer 82, be rapidly heated melt-flow, temperature sensor 85 can Real-Time Monitoring melt temperature, melt is monitored, second filter screen 83 is under the heat transfer effect of heat outlet washer 82, melt is heated, melt is flowed to machine head port mould 84 place under the effect of device interior pressure, during by the second filter screen 83, fail the large granular materials of complete melting under the pressure effect between the high temperature and molten plastic of the second filter screen 83, melting liquefaction is through the mesh of the second filter screen 83.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. an anticlogging screw extruder, comprise the first motor (1), feed arrangement, support (5), machine barrel (6) and head (8), it is characterized in that, described feed arrangement comprises agitator (3) and feed hopper (4), the discharging opening of described agitator (3) is arranged on the charging aperture of feed hopper (4), the side of the discharging opening of described agitator (3) is provided with a cylinder (41), the discharge outlet of described agitator (3) is provided with a movable distributing valve (44), one end of described movable distributing valve (44) is connected with cylinder (41), described movable distributing valve (44) has pressure inductor (45), scale hooper (42) is installed in described feed hopper (4), described scale hooper (42) is arranged on immediately below the discharging opening of agitator (3), level sensor (43) is provided with in described feed hopper (4), described feed hopper (4) lower end is provided with the discharging opening (46) be connected with extruder charging aperture, described machine barrel (6) is arranged on support (5), screw rod (65) is provided with in described machine barrel (6), described machine barrel (6) is provided with main cartridge heater (63), the periphery of described main cartridge heater (63) is provided with secondary cartridge heater (62), one end of described screw rod (65) is connected with the first motor (1) by shaft coupling (2), first filter screen (64) is installed in described machine barrel (64), described first filter screen is arranged on the other end of described screw rod (65), described main cartridge heater (63), secondary cartridge heater (62) and heat insulation layer (61) all offer mud chamber (66), the upper position corresponding with mud chamber (66) of described support (5) offers groove (51), described mud chamber (66) is communicated with groove (51) by slag-drip opening (67), the discharge outlet of described machine barrel (6) installs head (8), described head (8) comprises hold-down support (81), heat outlet washer (82), second filter screen (83), mouth mould (84) and heat block (86), described heat block (86) is embedded in hold-down support (81), described heat outlet washer (82) is fixedly connected on heat block (86), described second filter screen (83) is inlayed and is arranged in heat outlet washer (82), described mouth mould (84) and hold-down support (81) are fastenedly connected, described heat outlet washer (82) is connected with temperature controller (7), described heat outlet washer (82) is provided with temperature sensor (85) with the junction of the second filter screen (83), described temperature sensor (85) is connected with temperature controller (7).
2. anticlogging screw extruder according to claim 1, it is characterized in that, described agitator is provided with agitating device in (3), described agitating device comprises the second motor (31), the shaft (33) be connected with the second motor (31) and is fixed on the stirring-head (34) of shaft (33) below, and described shaft (33) is provided with blade (32).
3. anticlogging screw extruder according to claim 1, is characterized in that, described feed hopper (4) is turbination.
4. anticlogging screw extruder according to claim 1, it is characterized in that, described level sensor (43) is arranged on the discharge outlet of scale hooper (42), and described level sensor (43) is connected with controller respectively by data wire with described pressure inductor (45).
5. anticlogging screw extruder according to claim 1, is characterized in that, the periphery of described secondary cartridge heater (62) is provided with heat insulation layer (61).
6. anticlogging screw extruder according to claim 1, is characterized in that, described temperature controller (7) is provided with temperature display (71) and switch (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305627.8U CN204712411U (en) | 2015-05-06 | 2015-05-06 | A kind of anticlogging screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305627.8U CN204712411U (en) | 2015-05-06 | 2015-05-06 | A kind of anticlogging screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204712411U true CN204712411U (en) | 2015-10-21 |
Family
ID=54311436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520305627.8U Expired - Fee Related CN204712411U (en) | 2015-05-06 | 2015-05-06 | A kind of anticlogging screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204712411U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291397A (en) * | 2015-11-19 | 2016-02-03 | 湖南省客来宝生物能源科技有限公司 | Biodegradable film machining equipment |
| CN105855314A (en) * | 2016-04-27 | 2016-08-17 | 安庆市峰邦工业产品设计有限公司 | Uniform feeding arching preventing device for operation of extruding machine |
| CN107310121A (en) * | 2017-06-22 | 2017-11-03 | 安顺云首创科技开发有限公司 | A kind of extruding machine for being easy to the uniform extrusion molding of cable |
| CN107877822A (en) * | 2017-12-13 | 2018-04-06 | 福清市洪裕塑胶有限公司 | A kind of online extruser of double filters |
| CN110952149A (en) * | 2019-12-13 | 2020-04-03 | 青岛奥利普自动化控制系统有限公司 | Intelligent control chemical fiber production raw material melting method and equipment |
| CN111070632A (en) * | 2019-12-13 | 2020-04-28 | 青岛奥利普自动化控制系统有限公司 | Extrusion equipment and extrusion method for chemical fiber production |
| CN111319213A (en) * | 2020-04-07 | 2020-06-23 | 绍兴市菲尔乐管业有限公司 | Composite pipe extruder |
| CN113246435A (en) * | 2021-06-21 | 2021-08-13 | 昌邑市永富弹簧有限公司 | Rubber model preforming machine extrusion device for producing washing machine damping component |
| CN114654701A (en) * | 2022-04-01 | 2022-06-24 | 贺瑞峰 | Alternate drip irrigation tape extrusion and filtration system |
| CN115538032A (en) * | 2022-09-14 | 2022-12-30 | 河北金柳化纤有限公司 | Non-woven fabric production system and production method |
-
2015
- 2015-05-06 CN CN201520305627.8U patent/CN204712411U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291397A (en) * | 2015-11-19 | 2016-02-03 | 湖南省客来宝生物能源科技有限公司 | Biodegradable film machining equipment |
| CN105291397B (en) * | 2015-11-19 | 2017-10-24 | 湖南省客来宝生物能源科技有限公司 | A kind of Biodegradable films process equipment |
| CN105855314A (en) * | 2016-04-27 | 2016-08-17 | 安庆市峰邦工业产品设计有限公司 | Uniform feeding arching preventing device for operation of extruding machine |
| CN107310121A (en) * | 2017-06-22 | 2017-11-03 | 安顺云首创科技开发有限公司 | A kind of extruding machine for being easy to the uniform extrusion molding of cable |
| CN107877822A (en) * | 2017-12-13 | 2018-04-06 | 福清市洪裕塑胶有限公司 | A kind of online extruser of double filters |
| CN110952149A (en) * | 2019-12-13 | 2020-04-03 | 青岛奥利普自动化控制系统有限公司 | Intelligent control chemical fiber production raw material melting method and equipment |
| CN111070632A (en) * | 2019-12-13 | 2020-04-28 | 青岛奥利普自动化控制系统有限公司 | Extrusion equipment and extrusion method for chemical fiber production |
| CN111319213A (en) * | 2020-04-07 | 2020-06-23 | 绍兴市菲尔乐管业有限公司 | Composite pipe extruder |
| CN113246435A (en) * | 2021-06-21 | 2021-08-13 | 昌邑市永富弹簧有限公司 | Rubber model preforming machine extrusion device for producing washing machine damping component |
| CN113246435B (en) * | 2021-06-21 | 2021-10-19 | 昌邑市永富弹簧有限公司 | Rubber model preforming machine extrusion device for producing washing machine damping component |
| CN114654701A (en) * | 2022-04-01 | 2022-06-24 | 贺瑞峰 | Alternate drip irrigation tape extrusion and filtration system |
| CN115538032A (en) * | 2022-09-14 | 2022-12-30 | 河北金柳化纤有限公司 | Non-woven fabric production system and production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204712411U (en) | A kind of anticlogging screw extruder | |
| CN204712410U (en) | A kind of plastic extruder | |
| CN105538641A (en) | Material plasticizing production system | |
| CN206444698U (en) | A kind of low smoke and zero halogen reworked material one-shot forming system | |
| CN105235175A (en) | Efficient screw extruder | |
| CN204183861U (en) | A kind of cable plastic extrusion machine feeding device | |
| CN212653851U (en) | Plastic extruder | |
| CN104108167A (en) | Novel plastic recycling granulating cylinder | |
| CN204712409U (en) | A kind of extruder with automatic feeding device | |
| CN203410011U (en) | Planetary screw casting extruder | |
| CN204687304U (en) | A kind of anticlogging high benefit screw extruder | |
| CN104552779B (en) | Nozzle of injection molding machine | |
| CN104552780B (en) | Nozzle for injection molding machine | |
| CN104369345A (en) | Planetary screw casting extruder | |
| CN203863924U (en) | Feeding and melting device of injection molding machine | |
| CN104552781B (en) | Novel nozzle | |
| CN215619578U (en) | Injection molding machine feeding device capable of avoiding bonding | |
| CN106313479B (en) | A kind of miscellaneous plastic sub-prime increment equipment | |
| CN205800136U (en) | Fixed star screw rod curtain coating extruder | |
| CN104552782B (en) | Multi-head nozzle for injection molding machine | |
| CN212602745U (en) | Extruder with cooling and cutting functions | |
| CN204183856U (en) | A kind of twin-screw extrusion machine head for plastic grain | |
| CN208180100U (en) | A kind of injection molding machine | |
| CN206855812U (en) | A kind of waste or used plastics Single screw extrusion Granulation Equipments | |
| CN208730202U (en) | A kind of full-automatic injecting molding apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |