CN205219679U - Screw rod and box -like mixer -extruder of multiple horizontal turbine set - Google Patents
Screw rod and box -like mixer -extruder of multiple horizontal turbine set Download PDFInfo
- Publication number
- CN205219679U CN205219679U CN201520793095.7U CN201520793095U CN205219679U CN 205219679 U CN205219679 U CN 205219679U CN 201520793095 U CN201520793095 U CN 201520793095U CN 205219679 U CN205219679 U CN 205219679U
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- Prior art keywords
- turbine
- thrust bearing
- film trap
- gear
- lobe film
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Abstract
The utility model relates to a screw rod and box -like mixer -extruder of multiple horizontal turbine set, including fixed axle sleeve, first and second turbine, hopper, first to the 3rd centripetal thrust bearing group, first and secondary drive mechanism, first and second motor, transition gear, stand, first to the 3rd thrust bearing, first to first gear, the frame body, external fixation dish, special -shaped barrel, heat -resistant sealing ring, ring heater, center bolt and extrude the aircraft nose, characteristics are that the center bolt the left side lies in the centre bore of fixed axle sleeve and outer and be equipped with central screw channel group, first turbine left end is equipped with multi -disc turbine intra vane and a plurality of internal lobe film trap, and the design of second turbine left end has the outer blade of multi -disc turbine and a plurality of outer blade groove, toper barrel cover on the dysmorphism barrel is established in the central screw channel group of center bolt, and the right fixed disk of special -shaped barrel is with the cooperation of external fixation dish and form the space that holds the outer blade of turbine, outer blade groove, turbine intra vane and internal lobe film trap, and UNICOM is in proper order organized to outer blade groove, internal lobe film trap and central screw channel, and UNICOM of central screw channel group extrudes the aircraft nose to form the material stirring, mixture, smash, grinding, extrusion and transport path. Its have mix, stirring, extrusion, smash, the plastify and mixing can the reinforce, can show advantages such as optimization course of working.
Description
Technical field
The utility model relates to a kind of screw rod and multiple levels worm-gear combination formula mixing extruder, it is for the stirring to each organic and inorganic material and filler thereof, mixing, processing, mill pressure and the equipment extruded, belongs to the stirring of all kinds of inorganic and organic material, processing, mixing, mill pressure, pulverizes and extrusion molding equipment technology field.
Background technology
At a large amount of inorganic material and some organic materials as in rubber, field of plastics processing, pulverize, processing, stir, mixing, mill pressure, reactive extrursion and extrusion molding be very important link.Common screw machine, no matter singe screw or multiscrew, it is pulverized material, shear and grind the limited in one's ability of pressure, especially when material carry out brute force grind time, this shortcoming is given prominence to especially.
For overcoming the deficiency of screw machine, part machine is also had to adopt leaf structure to reach mixing and extrusion molding object.Mandate publication number is the Chinese patent of " CN202045847U ", it discloses " a kind of blade extruder ", it is by feed unit, blade plasticization unit and extrude unit and be connected in sequence, this patent can make load reach good dynamic equilibrium, and can ensure that blade has good self-lubricating, reduce wear, improve wearability.Although this patent enhances mixing and self-lubricating capacities, comprehensive process ability does not obtain thorough improvement.
Notification number is the Chinese patent of CN101890799B, name is called that " combined impeller abrasive disk type extrusion plasticizing method and device " have employed a kind of structure multiple fixing impeller abrasive disk and rotary blade mill are superimposed and staggered, make material when by multiple staggered mill gap and blade material passing passage, by mixing step by step, fragmentation, grinding and softening, improve plasticizing quality, but its conveying capacity is not strong, and this kind of structure too complex, manufacturing cost and use cost is all too high.
Summary of the invention
The purpose of this utility model is to provide a kind of screw rod and multiple levels worm-gear combination formula mixing extruder, its mixing, stirring, extruding, pulverizing, plasticizing and mixing ability are strong, can remarkable optimizing machining technology process, improve the mixing of material, stirring, pulverizing, plasticizing, mixing and extrude mass rate of production.
In order to achieve the above object, the utility model realizes like this, it is a kind of screw rod and multiple levels worm-gear combination formula mixing extruder, comprise fixed hub, first turbine, second turbine, hopper, first radial thrust bearing group, first transmission mechanism, first motor, transition gear, stand, second transmission mechanism, second motor, first thrust bearing, first gear, foundation mass, second thrust bearing, second gear, 3rd thrust bearing, 3rd gear, second radial thrust bearing group, 3rd centripetal thrust bearings, extenal fixation dish, abnormity machine barrel, heat resistant joint ring, electric heating coil, center bolt and extruder head, it is characterized in that:
Described center bolt is installed by the first radial thrust bearing group and the first thrust bearing and stand and is located, projecting shaft on the right of center bolt self and the first radial thrust bearing group are positioned at the centre bore of fixed hub, and it is outer and be provided with center screw channel group that the center bolt left side is positioned at the centre bore of fixed hub; Described fixed hub is fixedly mounted by foundation mass, and fixed hub is positioned at the centre bore of the first turbine;
First turbine is installed by the second radial thrust bearing group and the second thrust bearing and stand and is located, and the first turbine and the second radial thrust bearing group are positioned at the centre bore of the second turbine, and the first turbine left end is provided with multi-disc turbine intra vane and multiple internal lobe film trap; Second turbine is installed by the 3rd centripetal thrust bearings and the 3rd thrust bearing and stand and is located, and the second turbine left end is designed with multi-disc turbine outer leafs and multiple siphonal lobe film trap;
Described second motor is rotated by the second transmission mechanism and the first gear driven center bolt; Described first motor is rotated by the first transmission mechanism, transition gear and the second gear driven first turbine; Described first transmission mechanism is rotated by the 3rd gear driven second turbine;
Described extenal fixation dish is sleeved on the left part of the second turbine and is sealed and matched, and the second turbine is rotatable relative to extenal fixation dish;
The center screw channel group that tapered cylinder on described special-shaped machine barrel is set in center bolt can relatively rotate, and the right fixed disk of special-shaped machine barrel coordinates with extenal fixation dish and forms the space holding turbine outer leafs, siphonal lobe film trap, turbine intra vane and internal lobe film trap; Abnormity machine barrel, fixed hub, the first turbine, the second turbine and center bolt is all coaxial; Described extruder head is arranged on the left end of tapered cylinder 221, extruder head and center screw channel group UNICOM;
Described hopper 4 is positioned at right fixed disk 222 and communicates with the opening above them with above extenal fixation dish 21; Siphonal lobe film trap UNICOM internal lobe film trap, internal lobe film trap UNICOM center screw channel group, center screw channel group UNICOM extruder head, thus the stirring of formation material, mixing, pulverizing, grinding, extruding and transfer passages.
Described turbine intra vane, internal lobe film trap, turbine outer leafs and siphonal lobe film trap can be designed to difformity and different angles according to actual needs.
Compared with prior art, tool has the following advantages the utility model:
1. adopt turbo blade groove structure to combine with plain taper screw rod, give full play to the advantage of different structure parts, both there is turbo blade mixing, stirred, advantage that mixing ability is strong, the strong advantage of horizontal taper screw extruding, pulverizing and conveying capacity can be played again;
2. in multiple Turbo blade construction, material constantly passes through the screw channel group of different rotation direction turbo blade groove and horizontal taper screw rod, make material when being subject to mixing, stirring, shearing, mill pressure, can mixed, extruding step by step in the material channel of constantly conversion, shear, merge, mixing and plasticizing, mixing, stirring, Grinding Quality and efficiency can be strengthened, also can increase mixing, the mass-and heat-transfer of storeroom, improve process, improve quality of item.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left part partial enlarged drawing that special-shaped machine barrel of the present utility model, the first turbine and the second turbine coordinate;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the schematic perspective view of the first turbine;
Fig. 5 is the right view of the first turbine;
Fig. 6 is the B-B sectional view of Fig. 5;
Fig. 7 is the schematic perspective view of the second turbine;
Fig. 8 is the right view of the second turbine end;
Fig. 9 is the C-C sectional view of Fig. 8;
Figure 10 is the structural representation of fixed hub;
Figure 11 is the structural representation of center bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.It should be noted that at this, the explanation for these embodiments understands the utility model for helping, but does not form restriction of the present utility model.In addition, if below in described each embodiment of the utility model involved technical characteristic do not form conflict each other and just can be combined with each other.
In the utility model describes, orientation or the position relationship of the instruction such as term " left side " and " right side " are based on orientation shown in the drawings or position relationship, it is only the utility model instead of require that the utility model with specific azimuth configuration and operation, therefore can not must be interpreted as restriction of the present utility model for convenience of description.
In description of the present utility model, term " first ", " second " and " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
As shown in Fig. 1 to 11, it is a kind of screw rod and multiple levels worm-gear combination formula mixing extruder, comprise fixed hub 1, first turbine 2, second turbine 3, hopper 4, first radial thrust bearing group 5, first transmission mechanism 6, first motor 7, transition gear 8, stand 9, second transmission mechanism 10, second motor 11, first thrust bearing 12, first gear 13, foundation mass 14, second thrust bearing 15, second gear 16, 3rd thrust bearing 17, 3rd gear 18, second radial thrust bearing group 19, 3rd centripetal thrust bearings 20, extenal fixation dish 21, abnormity machine barrel 22, heat resistant joint ring 23, electric heating coil 24, center bolt 25 and extruder head 26,
Described center bolt 25 to be installed with stand 9 by the first radial thrust bearing group 5 and the first thrust bearing 12 and is located, projecting shaft 251 on the right of center bolt 25 self and the first radial thrust bearing group 5 are positioned at the centre bore of fixed hub 1, and it is outer and be provided with center screw channel group 252 that center bolt 25 left side is positioned at the centre bore of fixed hub 1; Described heat resistant joint ring 23 is set on projecting shaft 251, and heat resistant joint ring 23 makes the mating face seal of the centre bore of projecting shaft 251 and fixed hub 1; Described fixed hub 1 is fixedly mounted by foundation mass 14, and fixed hub 1 is positioned at the centre bore of the first turbine 2;
First turbine 2 to be installed with stand 9 by the second radial thrust bearing group 19 and the second thrust bearing 15 and is located, first turbine 2 and the second radial thrust bearing group 19 are positioned at the centre bore of the second turbine 3, and the first turbine 2 left end is provided with eight turbine intra vanes 201 and eight internal lobe film traps 202; Second turbine 3 to be installed with stand 9 by the 3rd centripetal thrust bearings 20 and the 3rd thrust bearing 17 and is located, and the second turbine 3 left end is designed with ten turbine outer leafs 301 and ten siphonal lobe film traps 302;
Described second motor 11 drives center bolt 25 to rotate by the second transmission mechanism 10 and the first gear 13; Described first motor 7 drives the first turbine 2 to rotate by the first transmission mechanism 6, transition gear 8 and the second gear 16; Described first transmission mechanism 6 drives the second turbine 3 to rotate by the 3rd gear 18;
Described extenal fixation dish 21 is sleeved on the left part of the second turbine 3 and is sealed and matched, and extenal fixation dish 21 is rotatable relatively for the second turbine 3;
The center screw channel group 252 that tapered cylinder 221 on described special-shaped machine barrel 22 is set in center bolt 25 can relatively rotate, described electric heating coil 24 is set in axle sleeve 221 and fixes, described extruder head 26 is arranged on the left end of tapered cylinder (221), extruder head 26 and center screw channel group 252 UNICOM; The right fixed disk 222 of abnormity machine barrel 22 coordinates with extenal fixation dish 21 and forms the space holding turbine outer leafs 301, siphonal lobe film trap 302, turbine intra vane 201 and internal lobe film trap 202, turbine outer leafs 301 and turbine intra vane 201 have gap with interference fit face, this gap is in order to turbine outer leafs 301 and turbine intra vane 201 can be allowed to rotate in space, but gap is unsuitable excessive, because ensure that material can enter internal lobe film trap 202 from siphonal lobe film trap 302, internal lobe film trap 202 enters into the groove of center bolt 25 again; Abnormity machine barrel 22, fixed hub 1, first turbine 2, second turbine 3 and center bolt 25 is all coaxial;
Described hopper 4 is positioned at above right fixed disk 222 and extenal fixation dish 21, and the upper opening that hopper 4 is formed with right fixed disk 222 and extenal fixation dish 21 communicates; Siphonal lobe film trap 302 UNICOM internal lobe film trap 202, internal lobe film trap 202 UNICOM center screw channel group 252, center screw channel group 252 UNICOM extruder head, thus the stirring of formation material, mixing, pulverizing, grinding, extruding and transfer passages.
During work, the first turbine 2, second turbine 3 and center bolt 25 all rotate, and material enters in siphonal lobe film trap 302 from hopper 4, then enter the center screw channel group 252 of internal lobe film trap 202 and center bolt 25 successively, and finally flow through extruder head.
In the present embodiment, described turbine intra vane 201, internal lobe film trap 202, turbine outer leafs 301 and siphonal lobe film trap 302 can be designed to difformity and different angles according to actual needs.
Below by reference to the accompanying drawings detailed description is made to embodiment of the present utility model, but the utility model is not limited to described embodiment.For the ordinary skill in the art, carry out multiple change, amendment, replacement and distortion when not departing from principle of the present utility model and aim to these embodiments still to fall within protection domain of the present utility model.
Claims (2)
1. a screw rod and multiple levels worm-gear combination formula mixing extruder, comprise fixed hub (1), first turbine (2), second turbine (3), hopper (4), first radial thrust bearing group (5), first transmission mechanism (6), first motor (7), transition gear (8), stand (9), second transmission mechanism (10), second motor (11), first thrust bearing (12), first gear (13), foundation mass (14), second thrust bearing (15), second gear (16), 3rd thrust bearing (17), 3rd gear (18), second radial thrust bearing group (19), 3rd centripetal thrust bearings (20), extenal fixation dish (21), abnormity machine barrel (22), heat resistant joint ring (23), electric heating coil (24), center bolt (25) and extruder head (26), it is characterized in that:
Described center bolt (25) is installed by the first radial thrust bearing group (5) and the first thrust bearing (12) and stand (9) and is located, projecting shaft (251) on the right of center bolt (25) self and the first radial thrust bearing group (5) are positioned at the centre bore of fixed hub (1), and it is outer and be provided with center screw channel group (252) that center bolt (25) left side is positioned at the centre bore of fixed hub (1); Described fixed hub (1) is by foundation mass (14) fixed installation, and fixed hub (1) is positioned at the centre bore of the first turbine (2);
First turbine (2) is installed by the second radial thrust bearing group (19) and the second thrust bearing (15) and stand (9) and is located, first turbine (2) and the second radial thrust bearing group (19) are positioned at the centre bore of the second turbine (3), and the first turbine (2) left end is provided with multi-disc turbine intra vane (201) and multiple internal lobe film trap (202); Second turbine (3) is installed by the 3rd centripetal thrust bearings (20) and the 3rd thrust bearing (17) and stand (9) and is located, and the second turbine (3) left end is designed with multi-disc turbine outer leafs (301) and multiple siphonal lobe film trap (302);
Described second motor (11) drives center bolt (25) to rotate by the second transmission mechanism (10) and the first gear (13); Described first motor (7) drives the first turbine (2) to rotate by the first transmission mechanism (6), transition gear (8) and the second gear (16); Described first transmission mechanism (6) drives the second turbine (3) to rotate by the 3rd gear (18);
Described extenal fixation dish (21) is sleeved on the left part of the second turbine (3) and is sealed and matched, and the second turbine (3) relatively extenal fixation dish (21) is rotatable;
Center screw channel group (252) that tapered cylinder (221) on described special-shaped machine barrel (22) is set in center bolt (25) above also can relatively rotate, and the right fixed disk (222) of special-shaped machine barrel (22) coordinates with extenal fixation dish (21) and forms the space holding turbine outer leafs (301), siphonal lobe film trap (302), turbine intra vane (201) and internal lobe film trap (202); Abnormity machine barrel (22), fixed hub (1), the first turbine (2), the second turbine (3) and center bolt (25) are all coaxial; Described extruder head (26) is arranged on the left end of tapered cylinder (221), extruder head (26) and center screw channel group (252) UNICOM;
Described hopper (4) is positioned at right fixed disk (222) and extenal fixation dish (21) top and communicates with the opening above them; Siphonal lobe film trap (302) UNICOM internal lobe film trap (202), internal lobe film trap (202) UNICOM center screw channel group (252), center screw channel group (252) UNICOM extruder head, thus the stirring of formation material, mixing, pulverizing, grinding, extruding and transfer passages.
2. screw rod and multiple levels worm-gear combination formula mixing extruder according to claim 1, is characterized in that described turbine intra vane (201), internal lobe film trap (202), turbine outer leafs (301) and siphonal lobe film trap (302) can be designed to difformity and different angles according to actual needs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793095.7U CN205219679U (en) | 2015-10-15 | 2015-10-15 | Screw rod and box -like mixer -extruder of multiple horizontal turbine set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520793095.7U CN205219679U (en) | 2015-10-15 | 2015-10-15 | Screw rod and box -like mixer -extruder of multiple horizontal turbine set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205219679U true CN205219679U (en) | 2016-05-11 |
Family
ID=55894771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520793095.7U Withdrawn - After Issue CN205219679U (en) | 2015-10-15 | 2015-10-15 | Screw rod and box -like mixer -extruder of multiple horizontal turbine set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205219679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346051A (en) * | 2015-10-15 | 2016-02-24 | 顺德职业技术学院 | Mixing extruder combining threaded rod with multiple horizontal worm gears |
| CN115008686A (en) * | 2022-06-29 | 2022-09-06 | 宁波佰氏微泡注塑科技有限公司 | Mixer for micro-bubble injection molding device |
-
2015
- 2015-10-15 CN CN201520793095.7U patent/CN205219679U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346051A (en) * | 2015-10-15 | 2016-02-24 | 顺德职业技术学院 | Mixing extruder combining threaded rod with multiple horizontal worm gears |
| CN115008686A (en) * | 2022-06-29 | 2022-09-06 | 宁波佰氏微泡注塑科技有限公司 | Mixer for micro-bubble injection molding device |
| CN115008686B (en) * | 2022-06-29 | 2024-04-19 | 宁波佰氏微泡注塑科技有限公司 | Mixer for micro-bubble injection molding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160511 Effective date of abandoning: 20170524 |
|
| AV01 | Patent right actively abandoned |