CN215095475U - Energy-efficient syntropy double screw extruder - Google Patents
Energy-efficient syntropy double screw extruder Download PDFInfo
- Publication number
- CN215095475U CN215095475U CN202121591087.6U CN202121591087U CN215095475U CN 215095475 U CN215095475 U CN 215095475U CN 202121591087 U CN202121591087 U CN 202121591087U CN 215095475 U CN215095475 U CN 215095475U
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- power
- headstock
- energy
- efficient
- fixedly connected
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- 239000000463 material Substances 0.000 claims abstract description 11
- 238000010248 power generation Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 46
- 238000001125 extrusion Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000005381 potential energy Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an energy-efficient syntropy twin-screw extruder, including extruding the case, extrude the arbitrary one side position of case and run through fixedly connected with headstock, the headstock is close to and extrudes case one side top position and is provided with ejection of compact funnel, and ejection of compact funnel's discharge gate and headstock lateral wall run through fixed connection, the headstock inner wall is located ejection of compact funnel's discharge gate top fixedly connected with middle part division board, roof central point puts to rotate in the headstock and is connected with power generation pole, and power generation pole runs through with the middle part division board and rotates to be connected and put to rotate with headstock bottom central wall central point and be connected, and the headstock outside is kept away from and is extruded case one side position and be provided with power conduction device, moves and turns into kinetic energy with the potential energy that the raw materials descends to create for the crowded material threaded rod through power conduction device, make crowded material threaded rod rotate. The utility model discloses make the extruder not need the electric energy, surely need not exert external power for the practical energy-efficient of extruder, the maintenance is with low costs.
Description
Technical Field
The utility model relates to a plastics melting field of extruding especially relates to an energy-efficient syntropy double screw extruder.
Background
The extruder can divide the machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of the screw. The screw extruder depends on the pressure and the shearing force generated by the rotation of the screw, so that materials can be fully plasticized and uniformly mixed and are molded through a neck mold. Plastics extruders can be largely classified into twin-screw extruders, single-screw extruders and, less frequently, multi-screw extruders and also screwless extruders.
Double screw extruder need drive through the electric energy among the prior art, is unfavorable for energy-concerving and environment-protective, causes the practical electric energy of extruder to be with high costs, and drives through the electric energy and need use additional spare parts such as motor, causes the cost of maintenance increase of extruder.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the extruder needs the power consumption, and is not environmental protection.
In order to solve the technical problem, the utility model discloses a technical scheme be: provides a high-efficiency energy-saving co-rotating twin-screw extruder, which comprises an extrusion box, wherein a power box is fixedly connected at any side position of the extrusion box in a penetrating way, a discharge funnel is arranged at the top of one side of the power box close to the extrusion box, a discharge hole of the discharge funnel is fixedly connected with the side wall of the power box in a penetrating way, the inner wall of the power box is fixedly connected with a middle isolation plate at the position above the discharge hole of the discharge hopper, the center of the top wall in the power box is rotationally connected with a power generating rod, the power generating rod is connected with the middle isolation plate in a penetrating and rotating way and is rotationally connected with the center of the bottom wall in the power box, a power transmission device is arranged at a position on the outer side of the power box, which is far away from the extrusion box, and the power transmission device converts the potential energy of the descending raw materials into kinetic energy, therefore, power is generated to the extruding threaded rod through the power transmission device, and the extruding threaded rod rotates.
Preferably, the power transmission device includes two fixed connection boards, fixed connection board keeps away from with the headstock and extrudes case one side top and bottom fixed connection, two it is connected with the power transmission pole to rotate between the fixed connection board, the power transmission pole runs through fixed connection and has the power second conduction gear near top position, the headstock is close to power transmission pole one side and is located power second conduction gear position and has seted up the power transmission hole, conveniently makes the first conduction gear of power and power second conduction gear rotate through the power transmission hole.
Preferably, the power generation rod is fixedly connected with a power first transmission gear at the position of the power transmission hole in a penetrating manner, and the power first transmission gear is meshed with a power second transmission gear at the corresponding position through gear teeth.
Preferably, ejection of compact funnel bottom position fixedly connected with fixed bolster, fixed bolster and headstock correspond the position and run through fixed connection, conveniently make ejection of compact funnel fixed abundant.
Preferably, two extruding threaded rods which are symmetrically arranged are arranged on two sides in the extruding box, and the two extruding threaded rods are connected with one side, close to the power transmission rod, of the power box in a penetrating and rotating mode.
Preferably, the two extruding threaded rods are located at one end outside the power box and penetrate through the worm wheel, the power transmission rod is located at the position of the worm wheel and penetrates through the worm, and the worm wheel are connected in a combined mode through gear teeth.
The utility model has the advantages as follows:
the utility model discloses can drive power when the raw materials falls and take place the pole and rotate to drive power conduction pole and rotate, make crowded material threaded rod rotate under worm gear's effect, make crowded material threaded rod realize automatic crowded material, need not exert any plus power, make extruder use cost low, energy-efficient, and maintain simple and conveniently.
Drawings
FIG. 1 is a front view of a co-rotating twin-screw extruder of the present invention;
FIG. 2 is a sectional view of an extrusion box and a power box of the co-rotating twin-screw extruder of the utility model;
fig. 3 is an enlarged view of a point a in fig. 1.
In the figure: 1. an extrusion box; 2. a power box; 3. fixing a support frame; 4. a discharging hopper; 5. fixing the connecting plate; 6. a power transmission rod; 7. a worm gear; 8. extruding a threaded rod; 9. a worm; 10. a power generating lever; 11. A power transmission hole; 12. a middle separator plate; 13. a power first transmission gear; 14. and the power second transmission gear.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 and 2, the high-efficiency energy-saving co-rotating twin-screw extruder comprises an extrusion box 1, two symmetrically arranged extruding threaded rods 8 are arranged at two sides in the extrusion box 1, one ends of the two extruding threaded rods 8, which are positioned outside a power box 2, penetrate through and are fixedly connected with a worm wheel 7, a power transmission rod 6, which is positioned at the position of the worm wheel 7, penetrates through and is fixedly connected with a worm 9, and the worm 9 and the worm wheel 7 are connected in a combined manner through gear teeth.
Two crowded material threaded rods 8 are close to 6 one sides of power transmission pole through rotation with headstock 2 and are connected, extrude 1 arbitrary one side position of case and run through fixed connection and have headstock 2, headstock 2 is close to 1 one side top position of extrusion case and is provided with ejection of compact funnel 4, 4 bottom position fixedly connected with fixed stay frames 3 of ejection of compact funnel, fixed stay frames 3 and headstock 2 correspond the position and run through fixed connection, ejection of compact funnel 4's discharge gate and 2 lateral walls of headstock run through fixed connection.
2 inner walls of headstock are located discharge gate top fixedly connected with middle part division board 12 of ejection of compact funnel 4, roof central point puts to rotate in 2 headstock and is connected with power generation pole 10, power generation pole 10 is located power transmission hole 11 positions and runs through the first transmission gear 13 of fixedly connected with power, be connected through the tooth meshing between first transmission gear 13 and the power second transmission gear 14 who corresponds the position, power generation pole 10 runs through with middle part division board 12 and rotates to be connected and rotate with 2 inner walls central point of headstock and put to rotate and be connected, the position of 1 one side of extrusion case is kept away from in the headstock 2 outside is provided with power transmission device.
As shown in fig. 2 and 3, the power transmission device includes two fixed connection plates 5, the fixed connection plates 5 are fixedly connected with the top and the bottom of one side of the power box 2 far from the extrusion box 1, a power transmission rod 6 is rotatably connected between the two fixed connection plates 5, a power second transmission gear 14 is fixedly connected to the position of the power transmission rod 6 close to the top, and a power transmission hole 11 is formed in the position of the power second transmission gear 14 of the power box 2 close to one side of the power transmission rod 6.
The utility model discloses when using, will wait to extrude in the raw materials pours ejection of compact funnel 4, the raw materials leaks into headstock 2 for power generation pole 10 rotates under the potential energy effect of raw materials, thereby conducts power to power conduction pole 6 through power second conduction gear 14 and the first transmission gear 13 of power, drives crowded material threaded rod 8 and rotates under the effect of worm wheel 7 and worm 9, thereby realizes crowded material, does not need external power.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides an energy-efficient syntropy twin-screw extruder, includes extrusion case (1), its characterized in that: extrude case (1) arbitrary one side position and run through fixed connection and have headstock (2), headstock (2) are close to extrusion case (1) one side top position and are provided with ejection of compact funnel (4), the discharge gate and headstock (2) lateral wall through fixed connection of ejection of compact funnel (4), headstock (2) inner wall is located discharge gate top position fixed connection middle part division board (12) of ejection of compact funnel (4), roof central point puts to rotate in headstock (2) and is connected with power generation pole (10), power generation pole (10) and middle part division board (12) run through to rotate and are connected and rotate with headstock (2) inner bottom wall central point and put to rotate and be connected, it is provided with power conduction device to keep away from extrusion case (1) one side position in the headstock (2) outside.
2. The energy-efficient co-rotating twin screw extruder as claimed in claim 1, wherein: the power transmission device comprises two fixed connection plates (5), the fixed connection plates (5) and the power box (2) are far away from the top and the bottom of one side of the extrusion box (1) and are fixedly connected with the power transmission rod (6) in a rotating mode between the fixed connection plates (5), the power transmission rod (6) penetrates through the power second transmission gear (14) near the top, and the power box (2) is close to one side of the power transmission rod (6) and is located at the position of the power second transmission gear (14) and is provided with the power transmission hole (11).
3. The energy-efficient co-rotating twin screw extruder as claimed in claim 1, wherein: the power generation rod (10) is positioned in the power transmission hole (11) and fixedly connected with a power first transmission gear (13) in a penetrating mode, and the first transmission gear (13) is meshed with a power second transmission gear (14) in a corresponding position through gear teeth.
4. The energy-efficient co-rotating twin screw extruder as claimed in claim 1, wherein: the discharging hopper (4) is fixedly connected with a fixed support frame (3) at the bottom, and the fixed support frame (3) is fixedly connected with the power box (2) in a penetrating mode at the corresponding position.
5. The energy-efficient co-rotating twin screw extruder as claimed in claim 1, wherein: two symmetrical extruding threaded rods (8) are arranged on two sides in the extruding box (1), and the extruding threaded rods (8) and the power box (2) are connected in a penetrating and rotating mode and are close to one side of the power transmission rod (6).
6. An energy-efficient co-rotating twin screw extruder as claimed in claim 5, wherein: two crowded material threaded rod (8) are located outer one end of headstock (2) and run through fixedly connected with worm wheel (7), and power conduction pole (6) are located worm wheel (7) position and run through fixedly connected with worm (9), combine through the teeth of a cogwheel between worm (9) and worm wheel (7) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121591087.6U CN215095475U (en) | 2021-07-13 | 2021-07-13 | Energy-efficient syntropy double screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121591087.6U CN215095475U (en) | 2021-07-13 | 2021-07-13 | Energy-efficient syntropy double screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215095475U true CN215095475U (en) | 2021-12-10 |
Family
ID=79320772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121591087.6U Expired - Fee Related CN215095475U (en) | 2021-07-13 | 2021-07-13 | Energy-efficient syntropy double screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215095475U (en) |
-
2021
- 2021-07-13 CN CN202121591087.6U patent/CN215095475U/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: 20211210 |