CN219002875U

CN219002875U - Novel thermoplastic polyurethane production is with mixing machine

Info

Publication number: CN219002875U
Application number: CN202223035429.3U
Authority: CN
Inventors: 鲁智勇; 汪诗兵
Original assignee: Anqing Suolong New Material Co ltd
Current assignee: Anqing Suolong New Material Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-12
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a novel mixing machine for producing thermoplastic polyurethane, which relates to the technical field of product quality detection and comprises a machine body and a machine cover, wherein a first cavity is formed in the center of the interior of the machine cover, a first motor is fixedly connected to the center of the upper side of the inner wall of the first cavity, a connecting rod is fixedly connected to the output end of the first motor, a baffle is fixedly connected to the lower side of the inner wall of the first cavity, a plurality of stirring cylinders are fixedly connected to the rod wall of the connecting rod, and scraping plates are fixedly connected to the left side and the right side of the lower surface of the machine cover. When the device is used, the mixing accessory is adopted to grind or shear materials, so that the materials can be fully mixed, the materials can be highly emulsified and mutually fused, the mixing effect is good, the mixing efficiency of the mixer is improved, the high-efficiency high-quality production and processing of thermoplastic polyurethane products are facilitated, and the use effect of the thermoplastic polyurethane products is ensured.

Description

Novel thermoplastic polyurethane production is with mixing machine

Technical Field

The utility model relates to the technical field of product quality detection, in particular to a novel mixer for producing thermoplastic polyurethane.

Background

The mixer is a mechanical device which uniformly mixes two or more materials together under the action of mechanical force, gravity and the like, the contact surface area of the materials is increased to promote chemical reaction and acceleration of physical change in the mixing process, the application range of the mixer is wide, and the mixer has wide application in the fields of fire resistance, casting, smelting, environmental protection and the like, wherein the thermoplastic material mixing machine is mainly used for mixing thermoplastic materials (such as rubber and plastics) with additives; the mixing machines of powdery and granular solid materials are mostly machines with mixing and grinding functions, such as wheel mills and the like, and the thermoplastic polyurethane needs to be mixed in production.

The high-speed stirring scraper, stirring wing, stirring arm, stirring shovel, planetary shovel, stirring coulter, stirring rod, stirring rake and other mixing accessories grind, shear, crush, disperse and the like the materials, so that the materials are emulsified and mutually fused, and the mixing accessories are made of wear-resistant alloy materials.

However, when the traditional mixer is used, only one mixing accessory is adopted to grind or shear materials, so that the materials are unevenly mixed, the materials cannot be emulsified and mutually fused, the mixing effect is poor, the mixing efficiency of the mixer is reduced, the efficient high-quality production and processing of thermoplastic polyurethane products are not facilitated, and the using effect of the thermoplastic polyurethane products is affected.

Disclosure of Invention

The utility model aims to provide a novel mixer for producing thermoplastic polyurethane, which aims to solve the problems that when the traditional mixer is used, only one mixing accessory is adopted to grind or shear materials, so that the materials are unevenly mixed, the materials cannot be emulsified and mutually fused, the mixing effect is poor, the mixing efficiency of the mixer is reduced, the high-efficiency and high-quality production and processing of thermoplastic polyurethane products are not facilitated, and the using effect of the thermoplastic polyurethane products is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel thermoplastic polyurethane production is with mixing machine, includes organism and cover, the inside center department of cover has seted up first cavity, the center department fixedly connected with first motor of first cavity inner wall upside, the output fixedly connected with connecting rod of first motor, the downside fixedly connected with of first cavity inner wall separates the baffle, the pole wall fixedly connected with of connecting rod a plurality of churns, the equal fixedly connected with scraper blade in the left and right sides of cover lower surface, the standing groove has been seted up to the left surface of cover, the inner wall of standing groove is provided with heat transfer device.

Preferably, the heat transfer device comprises an air heater, the surface of the air heater is fixedly connected with the right side of the inner wall of the placing groove, a second cavity is formed in the connecting rod, a plurality of air transmission holes are formed in the inner wall of the first cavity, a plurality of air transmission holes matched with the stirring barrel are formed in the inner wall of the second cavity, a plurality of air outlet holes are formed in the inner wall of the stirring barrel, a motor groove is formed in the center of the lower side of the inner wall of the machine body, and a mixing device is arranged on the inner wall of the motor groove.

Preferably, the mixing device comprises a second motor, the surface of second motor and the inner wall fixed connection in motor groove, the output fixedly connected with charging hole section of thick bamboo of second motor, the downside fixedly connected with of organism inner wall separates and keeps off the ring piece, the upside fixedly connected with limiting ring piece of organism inner wall, limiting ring groove has been seted up to limiting ring piece's inner wall, limiting ring groove's inner wall sliding connection has limiting ring piece, the equal fixedly connected with extrusion stirring piece in department all around of charging hole section of thick bamboo surface, the left surface fixedly connected with discharging pipe of organism makes the material mix after the stirring, cuts once more and mixes, makes the material mix more abundant, has improved the mixing efficiency of mixer, is favorable to the high-efficient high-quality production and processing of thermoplastic polyurethane product, has guaranteed the result of use of thermoplastic polyurethane product.

Preferably, the lower extreme of connecting rod runs through the downside of baffle and first cavity inner wall and extends to the lower surface of cover, the output of air heater runs through the right side of standing groove inner wall and extends to the inner wall of first cavity, two one side surface of scraper blade all contacts with the inner wall of a charging hole section of thick bamboo, the lower surface of a charging hole section of thick bamboo and the upper surface sliding connection who separates the baffle ring block, the upper side fixed connection of the inner wall of spacing ring block and charging hole section of thick bamboo surface, a plurality of one side surface and the inner wall sliding connection of organism of extrusion stirring piece, the intensity of guaranteeing equipment in-plant connection, the suitability of increase equipment makes equipment more stable.

Preferably, the center department fixedly connected with hydraulic stem of cover upper surface makes equipment more convenient to use, increases equipment's practicality, improves equipment's result of use.

Preferably, the left side joint of standing groove inner wall has the filter screen plate, the cell body has been seted up in the left side of standing groove inner wall, the inner wall of cell body and the mutual joint of surface of filter screen plate.

Preferably, the periphery of the lower surface of the machine body is fixedly connected with a movable wheel.

The utility model has the technical effects and advantages that:

1. through setting up organism, bonnet, first cavity, first motor, connecting rod, separate baffle, churn, scraper blade, standing groove, air heater, second cavity, pass the gas pocket, the venthole, the motor groove, the second motor, the charging hole section of thick bamboo, separate and keep off the ring piece, the restriction ring piece, spacing annular groove, the restriction ring piece, extrusion stirring piece, the discharging pipe, this equipment is when using, not only adopt a mixing accessory to grind or cut the material, enable the mixture of material very abundant, the material can reach high emulsification and mutual fusion, make the mixing effect good, the mixing efficiency of mixer has been improved, be favorable to the high-efficient high-quality production and processing of thermoplastic polyurethane product, the result of use of thermoplastic polyurethane product has been guaranteed.

2. Through setting up the connecting rod, separating baffle, first cavity, bonnet, air heater, standing groove, scraper blade, charging hole section of thick bamboo, separate baffle ring block, spacing ring block, extrusion stirring piece, organism, guarantee the intensity of the interior device connection of equipment, increase the suitability of equipment, make equipment more stable.

3. Through setting up lid, hydraulic stem, standing groove, filter screen plate, organism, removal wheel, make equipment more facilitate the use, increase equipment's practicality, improve equipment's result of use.

Drawings

Fig. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model.

Fig. 2 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.

Fig. 3 is an enlarged view of the B part of fig. 1 according to the present utility model.

Fig. 4 is a schematic overall perspective view of the present utility model.

Fig. 5 is a schematic perspective view of the charging hole barrel of the present utility model.

In the figure: 1. a body; 2. a cover; 3. a first cavity; 4. a first motor; 5. a connecting rod; 6. a baffle plate; 7. a stirring cylinder; 8. a scraper; 9. a placement groove; 10. an air heater; 11. a second cavity; 12. a gas transfer hole; 13. an air transfer port; 14. an air outlet hole; 15. a motor slot; 16. a second motor; 17. a charging hole cylinder; 18. a baffle ring block; 19. a confinement ring block; 20. a limit ring groove; 21. a limiting ring block; 22. extruding the stirring block; 23. a discharge pipe; 24. a hydraulic rod; 25. a filter screen plate; 26. and (5) moving the wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a novel mixer for producing thermoplastic polyurethane, which is shown in figures 1-5, and comprises a machine body 1 and a machine cover 2, wherein a first cavity 3 is formed in the center of the interior of the machine cover 2, a first motor 4 is fixedly connected to the center of the upper side of the inner wall of the first cavity 3, a connecting rod 5 is fixedly connected to the output end of the first motor 4, a baffle 6 is fixedly connected to the lower side of the inner wall of the first cavity 3, the baffle 6 is arranged to prevent hot air introduced by a hot air blower 10 from affecting the first motor 4, a plurality of stirring cylinders 7 are fixedly connected to the rod wall of the connecting rod 5, scraping plates 8 are fixedly connected to the left side and the right side of the lower surface of the machine cover 2, a placing groove 9 is formed in the left surface of the machine cover 2, a heat transfer device is arranged on the inner wall of the placing groove 9, and the device has a stirring function and a basic use function.

As shown in fig. 2 and 3, heat transfer device includes air heater 10, the surface of air heater 10 and the right side fixed connection of standing groove 9 inner wall, second cavity 11 has been seted up to the inside of connecting rod 5, a plurality of air holes 12 have been seted up to the upside of connecting rod 5 pole wall in the inner wall of first cavity 3, a plurality of and churn 7 assorted air holes 13 have been seted up to the inner wall of second cavity 11, a plurality of the inner wall of churn 7 all is provided with a plurality of ventholes 14, sets up ventholes 14 and enables the material to stir more fully and generate heat, guarantees the result of use of equipment, the motor groove 15 has been seted up in the center department of organism 1 inner wall downside, the inner wall of motor groove 15 is provided with mixing arrangement, including second motor 16, the surface and the inner wall fixed connection of motor groove 15 of second motor 16, the output fixedly connected with feed hole section of thick bamboo 17 of thick bamboo of the downside fixed connection of organism 1 inner wall, the upside fixed connection limiting ring piece 19 of 1 inner wall, limiting ring piece 19 has been seted up to the inner wall 20, and the high-efficient mixing groove of thermoplastic mixing groove of material has been guaranteed to the inner wall 20, and the high-efficient mixing groove of material has been realized, and the high-quality mixed material has been realized to mix the high-efficient, and mix the product is realized, and mix the high-efficient is realized, and mix the end of the product is guaranteed the mixed groove 20 is connected to mix the end of the thermoplastic material.

As shown in fig. 1 and 4, the lower extreme of connecting rod 5 runs through the upper surface of baffle 6 and the downside of first cavity 3 inner wall extends to the lower surface of bonnet 2, the output of air heater 10 runs through the right side of standing groove 9 inner wall and extends to the inner wall of first cavity 3, the one side surface of two scraper blades 8 all contacts with the inner wall of charging hole section of thick bamboo 17, set up scraper blade 8 and can scratch the material that the charging hole section of thick bamboo 17 inner wall is sticky, make the material go out in the hole of charging hole section of thick bamboo 17 smoothly, the lower surface of charging hole section of thick bamboo 17 and the upper surface sliding connection of baffle ring piece 18, the inner wall of baffle ring piece 21 and the upside fixed connection of charging hole section of thick bamboo 17 surface, the center department fixed connection of a plurality of extrusion stirring piece 22 and the inner wall sliding connection of organism 1, the center department fixed connection liquid 24 of lid 2 upper surface, the left side joint of standing groove 9 inner wall has filter screen 25, the cell body has been seted up to the left side of standing groove 9 inner wall, the inner wall and filter screen 25's surface looks mutual joint, 1 lower surface fixed connection's of the face of the hole is guaranteed the wheel 26, the equal equipment of the practicality of equipment that increases, the equipment that increases is used to the convenience, the equipment that increases the practicality.

The working principle of the utility model is as follows: when the equipment is used, the cover 2 is opened, mixed materials are added into the charging hole barrel 17, the cover 2 is covered, the first motor 4 rotates the stirring barrel 7 through the connecting rod 5 to stir the materials, meanwhile, hot air output by the hot air heater 10 is transmitted into the stirring barrel 7 through the air transmission hole 12 to carry out heat treatment, emulsification and fusion on the materials, the second motor 16 rotates the charging hole barrel 17 to enable the materials to flow out of holes of the charging hole barrel 17 after fully mixing and stirring, the limiting ring block 21 enables the charging hole barrel 17 not to be shifted, meanwhile, the scraping plate 8 scrapes the materials on the inner wall of the charging hole barrel 17, the materials enter the machine body 1, the materials are extruded, sheared and mixed again through the extruding stirring block 22 rotating at a high speed, and the mixed materials flow out of the discharging pipe 23.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Novel thermoplastic polyurethane production is with mixing machine, including organism (1) and bonnet (2), its characterized in that: first cavity (3) have been seted up to the inside center department of cover (2), the center department fixedly connected with first motor (4) of first cavity (3) inner wall upside, the output fixedly connected with connecting rod (5) of first motor (4), the downside fixedly connected with of first cavity (3) inner wall separates baffle (6), the pole wall fixedly connected with of connecting rod (5) a plurality of churn (7), the equal fixedly connected with scraper blade (8) in the left and right sides of cover (2) lower surface, standing groove (9) have been seted up to the left surface of cover (2), the inner wall of standing groove (9) is provided with heat transfer device.

2. The novel thermoplastic polyurethane production mixer according to claim 1, wherein: the heat transfer device comprises an air heater (10), the surface of the air heater (10) is fixedly connected with the right side of the inner wall of the placing groove (9), a second cavity (11) is formed in the connecting rod (5), a plurality of air transmission holes (12) are formed in the upper side of the rod wall of the connecting rod (5) and located in the inner wall of the first cavity (3), a plurality of air transmission holes (13) matched with the stirring cylinder (7) are formed in the inner wall of the second cavity (11), a plurality of air outlet holes (14) are formed in the inner wall of the stirring cylinder (7), a motor groove (15) is formed in the center of the lower side of the inner wall of the machine body (1), and a mixing device is arranged on the inner wall of the motor groove (15).

3. The novel mixer for producing thermoplastic polyurethane according to claim 2, wherein: the mixing device comprises a second motor (16), the surface of the second motor (16) is fixedly connected with the inner wall of a motor groove (15), the output end of the second motor (16) is fixedly connected with a charging hole barrel (17), the lower side of the inner wall of the machine body (1) is fixedly connected with a baffle ring block (18), the upper side of the inner wall of the machine body (1) is fixedly connected with a limiting ring block (19), the inner wall of the limiting ring block (19) is provided with a limiting ring groove (20), the inner wall of the limiting ring groove (20) is slidably connected with a limiting ring block (21), all around the surface of the charging hole barrel (17) is fixedly connected with an extrusion stirring block (22), and the left surface of the machine body (1) is fixedly connected with a discharging pipe (23).

4. A novel thermoplastic polyurethane production mixer according to claim 3, wherein: the lower extreme of connecting rod (5) runs through the downside of separating baffle (6) and first cavity (3) inner wall and extends to the lower surface of bonnet (2), the output of air heater (10) runs through the right side of standing groove (9) inner wall and extends to the inner wall of first cavity (3), two one side surface of scraper blade (8) all contacts with the inner wall of charging hole section of thick bamboo (17), the lower surface of charging hole section of thick bamboo (17) and the upper surface sliding connection who separates baffle ring piece (18), the upside fixed connection of the inner wall of spacing ring piece (21) and charging hole section of thick bamboo (17) surface, a plurality of one side surface and the inner wall sliding connection of organism (1) of extrusion stirring piece (22).

5. The novel thermoplastic polyurethane production mixer according to claim 1, wherein: the center of the upper surface of the cover (2) is fixedly connected with a hydraulic rod (24).

6. The novel thermoplastic polyurethane production mixer according to claim 1, wherein: the left side joint of standing groove (9) inner wall has filter screen plate (25), the cell body has been seted up in the left side of standing groove (9) inner wall, the inner wall of cell body and the mutual joint of surface of filter screen plate (25).

7. The novel thermoplastic polyurethane production mixer according to claim 1, wherein: the periphery of the lower surface of the machine body (1) is fixedly connected with a movable wheel (26).