CN214419516U - Screw extrusion device capable of drying and feeding - Google Patents
Screw extrusion device capable of drying and feeding Download PDFInfo
- Publication number
- CN214419516U CN214419516U CN202120455453.9U CN202120455453U CN214419516U CN 214419516 U CN214419516 U CN 214419516U CN 202120455453 U CN202120455453 U CN 202120455453U CN 214419516 U CN214419516 U CN 214419516U
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- Prior art keywords
- guide plate
- connection
- drying
- loading
- dry
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- 238000001035 drying Methods 0.000 title claims abstract description 59
- 238000001125 extrusion Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 91
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000011068 loading method Methods 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 10
- 239000004033 plastic Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 244000198134 Agave sisalana Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a screw rod extrusion device that can dry material loading, including organism, feed cylinder, loading hopper, screw rod, actuating mechanism and dry mechanism, the last support frame that is fixed with of actuating mechanism, dry mechanism is including connecting stoving case, staggered connection on the support frame the guide plate subassembly of stoving incasement wall, connection are in heating plate on the guide plate subassembly, set up respectively second feed inlet and the second discharge gate of stoving case top and lower extreme and setting are in the guide block of the slope of the inside bottom of stoving case, the second discharge gate with loading hopper through connection, the slope of guide plate subassembly sets up. The utility model discloses be provided with drying mechanism, it realizes the fast drying to the material through set up guide plate subassembly and heating plate in the stoving incasement, and the material after the drying is direct to be carried to the feed cylinder after getting into to the loading hopper from drying mechanism in, through screw rod extrusion moulding, has improved the extrusion moulding quality of brush silk.
Description
Technical Field
The utility model relates to a brush silk production technical field especially relates to a screw rod extrusion device that can dry material loading.
Background
The brush wires can be divided into two types in terms of application, one type is the brush wires used for living products such as toothbrushes, cosmetic brushes, paintbrushes, besoms and the like, and the brush wires are used on a hair planting machine and usually comprise PP brush wires, PVC plastic-coated wires, steel brush wires and the like; the other type is brush wires for manufacturing industrial brushes, and the required brush wires comprise copper wires, steel wires, nylon wires, plastic wires, abrasive wires, sisal, palm fibers, bristles, wool and the like.
The brush silk generally needs to use screw extruder to make material extrusion moulding in process of production, and screw extruder relies on rotatory pressure and the shearing force that produces of screw rod, can make the material fully to plasticize and the homogeneous mixing, through the bush shaping. Generally, before the materials are fed into the screw extruder, the materials (such as plastic particles) need to be dried to remove moisture in the plastic particles and reduce the humidity of the plastic particles. At present, plastic particles are generally dried and then transported to a screw extruder for use, and this method can cause the plastic particles to absorb moisture again in the process of storage after drying or absorb moisture in the air more or less in the transportation process, resulting in high moisture of the plastic particles, so as to affect the extrusion molding effect of the brush filaments.
Therefore, there is a need to provide a new screw extrusion device capable of drying the material to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can dry screw rod extrusion device of material loading to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a screw extrusion device capable of drying and feeding materials comprises a machine body, a charging barrel fixed on the machine body, a charging hopper vertically communicated with the charging barrel, a screw arranged in the charging barrel, a driving mechanism driving the screw to rotate and a drying mechanism communicated with the charging hopper, the driving mechanism is fixed with a supporting frame, the drying mechanism is connected on the supporting frame, the drying mechanism comprises a drying box connected on the supporting frame, a material guide plate component connected on the inner wall of the drying box in a staggered manner, a heating plate connected on the material guide plate component, a second feeding hole and a second discharging hole which are respectively arranged at the upper end and the lower end of the drying box, and an inclined material guide block arranged at the bottom end in the drying box, the second discharge port is communicated with the feeding hopper, and the material guide plate assembly is obliquely arranged.
The guide plate assembly comprises a first guide plate, a second guide plate and a third guide plate which are arranged inside the drying box in sequence, the lower surfaces of the first guide plate, the second guide plate and the third guide plate are connected with the heating piece, the first guide plate and the third guide plate are connected with the right side wall of the drying box, and the third guide plate is connected with the left side wall of the drying box.
Be provided with hot-blast subassembly between the guide plate subassembly, hot-blast subassembly is including setting up first guide plate with air-supply line, connection between the second guide plate are in the air heater of air-supply line tip, connection hot air duct on the stoving case, can dismantle the connection and be in filter screen in the hot air duct and connection exhaust pipe on the stoving case, hot air duct is equipped with hot-blast entry and hot air exitus.
The exhaust pipe is connected with a material receiving box.
The drying mechanism is characterized in that a first feeding hole and a first discharging hole are formed in the feeding hopper, the first feeding hole is in through connection with the drying mechanism, and the first discharging hole is in through connection with the charging barrel.
The inside of loading hopper is equipped with booster pump and pressure sensor, pressure sensor electric connection has the controller, the output of controller with booster pump electric connection.
The driving mechanism comprises a driving motor fixed on the machine body and a speed reducing motor connected with the output end of the driving motor, and the output end of the speed reducing motor is connected with the screw rod.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: be provided with drying mechanism, it realizes the fast drying to the material through set up guide plate subassembly and heating plate in the stoving incasement, and the material after the drying directly gets into to carry to the feed cylinder after the loading hopper from drying mechanism in, through screw extrusion moulding, has improved the extrusion moulding quality of brush silk.
Drawings
FIG. 1 is a schematic view of a screw extrusion apparatus capable of drying a material charge according to the present invention;
fig. 2 is a schematic view of the drying mechanism of the present invention.
Illustration of the drawings:
1. a body; 2. a charging barrel; 3. a hopper; 4. a screw; 5. a drive mechanism; 6. a drying mechanism; 7. a support frame; 8. a booster pump; 9. a hot air assembly; 31. a first feed port; 32. a first discharge port; 51. a drive motor; 52. a reduction motor; 61. a drying box; 62. a material guide plate assembly; 63. a heating plate; 64. a second feed port; 65. a second discharge port; 66. a material guide block; 621. a first material guide plate; 622. a second material guide plate; 623. a third material guide plate; 91. an air inlet pipe; 92. a hot air blower; 93. a hot air passage; 94. a filter screen; 95. an exhaust duct; 96. a hot air inlet; 97. a hot air outlet; 98. a material receiving box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the utility model relates to a screw rod extrusion device that can dry material loading, including organism 1, fix feed cylinder 2 on organism 1, with feed cylinder 2 perpendicular through connections's loading hopper 3, set up screw rod 4 in feed cylinder 2, the rotatory actuating mechanism 5 of drive screw rod 4 and with the drying mechanism 6 of 3 through connections of loading hopper, be fixed with support frame 7 on the actuating mechanism 5, drying mechanism 6 connects on support frame 7.
The charging hopper 3 is provided with a first feeding hole 31 and a first discharging hole 32, the first feeding hole 31 is communicated with the drying mechanism 6, and the material dried by the drying mechanism 6 enters the charging hopper 3 through the first feeding hole 31; the first discharge port 32 is connected to the barrel 2, and the material entering the hopper 3 enters the barrel 2 from the first discharge port 32 and reaches the screw 4.
The inside of loading hopper 3 is equipped with booster pump 8 and pressure sensor (not shown), and pressure sensor electric connection has the controller, and the output of controller and booster pump 8 electric connection. At the in-process of screw extrusion device work, can pressurize for the material in the loading hopper 3 through booster pump 8 to force reinforced to feed cylinder 2, and change through the pressure sensor pressure in the real-time detection loading hopper 3, convert pressure signal into the signal of telecommunication and give the controller, the controller can real time control booster pump 8's operating frequency, guarantee to feed in raw material under same pressure state, ensure evenly reinforced, improve the shaping quality of brush silk.
The driving mechanism 5 comprises a driving motor 51 fixed on the machine body 1 and a speed reducing motor 52 connected with the output end of the driving motor 51, and the output end of the speed reducing motor 52 is connected with the screw rod 4. The rotation speed of the screw 4 can be adjusted by the provision of the reduction motor 52.
The drying mechanism 6 comprises a drying box 61 connected to the support frame 7, a material guide plate assembly 62 connected to the inner wall of the drying box 61 in a staggered manner, a heating sheet 63 connected to the material guide plate assembly 62, a second feeding hole 64 and a second discharging hole 65 which are respectively arranged above and below the drying box 61, and an inclined material guide block 66 arranged at the bottom end inside the drying box 61, wherein the second discharging hole 64 is communicated with the feeding hopper 3, and the material guide plate assembly 62 is arranged in an inclined manner. After entering the drying box 61 from the second feeding hole 64, the material falls onto the material guide plate assembly 62 and rolls along the material guide plate assembly under the action of self gravity, the heating sheet 63 supplies heat to the material guide plate assembly 62, the material is dried by the high temperature of the material guide plate assembly 62 when passing through the material guide plate assembly 62, the purpose of rapid drying is achieved, and the dried material is discharged from the second discharging hole 65 and enters the charging hopper 3; the inclined material guide block 66 is arranged, and after passing through the material guide plate assembly 62, the material can roll to the second material outlet 65 along the inclined material guide block 66, so that the material is prevented from falling to the bottom of the drying box 61.
The material guiding plate assembly 62 comprises a first material guiding plate 621, a second material guiding plate 622 and a third material guiding plate 623 which are sequentially arranged inside the drying box 61, the lower surfaces of the first material guiding plate 621, the second material guiding plate 622 and the third material guiding plate 623 are respectively connected with the heating sheet 63, the first material guiding plate 621 and the third material guiding plate 623 are respectively connected to the right side wall of the drying box 61, and the third material guiding plate 623 is connected to the left side wall of the drying box 61.
A hot air assembly 9 is further arranged between the material guide plate assemblies 62, the hot air assembly 9 comprises an air inlet pipe 91 arranged between the first material guide plate 621 and the second material guide plate 622, a hot air blower 92 connected to the end of the air inlet pipe 91, a hot air channel 93 connected to the drying box 61, a filter screen 94 detachably connected in the hot air channel 93, and an exhaust pipe 95 connected to the drying box 61, and the hot air channel 93 is provided with a hot air inlet 96 and a hot air outlet 97. During operation, hot-blast air heater 92 passes through inside intake stack 91 carries hot-blast stoving case 61, the material can be dried by hot-blast in the in-process that falls, and the dust in the material can be blown to hot-blast entry 96 department by hot-blast and get into in hot-blast passageway 93, after the filtration of filter screen 94, discharge from hot-blast export 97, continue to carry out hot-blast stoving to the material that falls, this part is hot-blast simultaneously will be followed exhaust pipe 95 and is discharged, at its exhaust in-process, probably can also take out a small amount of lighter material, so be connected with a material receiving box 98 on exhaust pipe 95, this part of material can fall into in material receiving box 98 owing to the effect of self gravity after getting into exhaust pipe 95.
The utility model relates to a screw rod extrusion device that can dry material loading's main theory of operation: materials are added into the drying box 61 from a second feeding hole 64, the materials fall onto the material guide plate assembly 62 and roll along the material guide plate assembly 62, the heating sheet 63 supplies heat to the material guide plate assembly 62, the materials are dried by the high temperature of the material guide plate assembly 62 when passing through the material guide plate assembly 62, the purpose of rapid drying is achieved, and the dried materials are discharged from a second discharging hole 65 and enter the feeding hopper 3; the material enters the barrel 2 from the charging hopper 3 and reaches the screw 4; meanwhile, the driving mechanism 5 drives the screw 4 to rotate, so that the material entering the material barrel 2 is extruded and molded under the rotating action force of the screw 4 to obtain a finished product.
The utility model relates to a screw rod extrusion device that can dry material loading is provided with dry mechanism, and it realizes the fast drying to the material through set up guide plate subassembly and heating plate in the stoving incasement, and the material after the drying is direct to be carried to the feed cylinder after getting into to the loading hopper from dry mechanism in, through screw rod extrusion moulding, has improved the extrusion moulding quality of brush silk.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a can dry screw extrusion device of material loading which characterized in that: it includes the organism, fixes feed cylinder on the organism, with perpendicular through connection's of feed cylinder loading hopper, setting are in screw rod, drive in the feed cylinder rotatory actuating mechanism of screw rod and with loading hopper through connection's drying mechanism, the last support frame that is fixed with of actuating mechanism, drying mechanism connects on the support frame, drying mechanism is including connecting stoving case, staggered connection on the support frame are in the guide plate subassembly of stoving incasement wall, connection are in heating plate on the guide plate subassembly, set up respectively second feed inlet and the second discharge gate of stoving case top and lower extreme and setting are in the guide block of the slope of the inside bottom of stoving case, the second discharge gate with loading hopper through connection, the slope of guide plate subassembly sets up.
2. A screw extrusion apparatus capable of dry-loading a material as claimed in claim 1, wherein: the guide plate assembly comprises a first guide plate, a second guide plate and a third guide plate which are arranged inside the drying box in sequence, the lower surfaces of the first guide plate, the second guide plate and the third guide plate are connected with the heating piece, the first guide plate and the third guide plate are connected with the right side wall of the drying box, and the third guide plate is connected with the left side wall of the drying box.
3. A screw extrusion apparatus capable of dry-loading a material as claimed in claim 2, wherein: be provided with hot-blast subassembly between the guide plate subassembly, hot-blast subassembly is including setting up first guide plate with air-supply line, connection between the second guide plate are in the air heater of air-supply line tip, connection hot air duct on the stoving case, can dismantle the connection and be in filter screen in the hot air duct and connection exhaust pipe on the stoving case, hot air duct is equipped with hot-blast entry and hot air exitus.
4. A screw extrusion apparatus capable of dry-loading a material as claimed in claim 3, wherein: the exhaust pipe is connected with a material receiving box.
5. A screw extrusion apparatus capable of drying a charge material according to any one of claims 1 to 4, wherein: the drying mechanism is characterized in that a first feeding hole and a first discharging hole are formed in the feeding hopper, the first feeding hole is in through connection with the drying mechanism, and the first discharging hole is in through connection with the charging barrel.
6. A screw extrusion apparatus capable of dry-loading a material as claimed in claim 5, wherein: the inside of loading hopper is equipped with booster pump and pressure sensor, pressure sensor electric connection has the controller, the output of controller with booster pump electric connection.
7. A screw extrusion apparatus capable of dry-loading a material as claimed in claim 6, wherein: the driving mechanism comprises a driving motor fixed on the machine body and a speed reducing motor connected with the output end of the driving motor, and the output end of the speed reducing motor is connected with the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455453.9U CN214419516U (en) | 2021-03-03 | 2021-03-03 | Screw extrusion device capable of drying and feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455453.9U CN214419516U (en) | 2021-03-03 | 2021-03-03 | Screw extrusion device capable of drying and feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214419516U true CN214419516U (en) | 2021-10-19 |
Family
ID=78072359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120455453.9U Expired - Fee Related CN214419516U (en) | 2021-03-03 | 2021-03-03 | Screw extrusion device capable of drying and feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214419516U (en) |
-
2021
- 2021-03-03 CN CN202120455453.9U patent/CN214419516U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |