CN223644209U - Composite high-efficiency low-energy-consumption screw granulating extruder - Google Patents

Abstract

The utility model discloses a composite high-efficiency low-energy-consumption screw granulation extruder which comprises an equipment seat, a supporting pad, a high-efficiency extrusion structure, a production environment control structure and a driving structure, wherein the supporting pad is arranged on the equipment seat, the high-efficiency extrusion structure is arranged on the equipment seat, the production environment control structure is arranged on the equipment seat, the driving structure is arranged on the equipment seat, the high-efficiency extrusion structure comprises an extruder, a feed inlet, a driving shaft, a double-screw feeder, a single-screw compression pre-plasticizer, a planetary screw energy-saving plasticizer, a single-screw pusher and an exhaust gas port, the extruder is fixedly arranged on the equipment seat, and the feed inlet is arranged on the extruder. The utility model belongs to the technical field of granulating extruder equipment, and particularly relates to a composite high-efficiency low-energy-consumption screw granulating extruder, which effectively solves the problem that the energy consumption of the screw granulating extruder is still high.

Description

Composite high-efficiency low-energy-consumption screw granulating extruder

Technical Field

The utility model belongs to the technical field of granulating extruder equipment, and particularly relates to a composite high-efficiency low-energy-consumption screw granulating extruder.

Background

The existing screw granulating extruder is still high in energy consumption, so that more products can be produced by using the same energy consumption, and the composite type high-efficiency low-energy-consumption screw granulating extruder is provided.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the composite high-efficiency low-energy-consumption screw granulating extruder, which effectively solves the problem that the energy consumption of the screw granulating extruder is still high.

The utility model adopts the technical scheme that the composite efficient low-energy-consumption screw granulation extruder comprises an equipment seat, a supporting pad, an efficient extrusion structure, a production environment control structure and a driving structure, wherein the supporting pad is arranged on the equipment seat, the efficient extrusion structure is arranged on the equipment seat, the production environment control structure is arranged on the equipment seat, the driving structure is arranged on the equipment seat, the efficient extrusion structure comprises an extruder, a feeding hole, a driving shaft, a double-screw feeder, a single-screw compression pre-plasticizer, a planetary screw energy-saving plasticizer, a single-screw pusher and an exhaust gas hole, the extruder is fixedly arranged on the equipment seat, the feeding hole is arranged on the extruder, the driving shaft penetrates through the extruder to rotate, the double-screw feeder is arranged on the extruder, the single-screw compression pre-plasticizer is arranged on the extruder, the planetary screw energy-saving plasticizer is arranged on the extruder, and the exhaust gas hole penetrates through the single-screw pusher.

Preferably, the production environment control structure comprises an electric heater, an oil-water separator, a vacuum pump and a water cooling cooler, wherein the electric heater is fixedly wrapped on the outer side of an extruding pipe of the extruder and fixedly arranged on an equipment seat, the oil-water separator is fixedly arranged on the equipment seat and connected on an extruding pipe of the extruder, the vacuum pump is fixedly arranged on the equipment seat and connected on the extruding pipe of the extruder, and the water cooling cooler is fixedly arranged on the equipment seat and fixedly arranged on a double-screw feeder of the extruder.

In order to better realize driven effect, the drive structure includes reducing gear box, driving motor and shaft coupling, the reducing gear box is fixed to be located on the equipment seat and the setting of axle moves the connection extruder, driving motor is fixed to be located on the equipment seat, shaft coupling fixed connection locates between driving motor and the reducing gear box.

For the purpose of faster energy reduction, the twin screw feeder is disposed between the single screw compression pre-plasticizer and the feed inlet.

Further, the driving shaft synchronously drives the double-screw feeder, the single-screw compression pre-plasticizing device, the planetary screw energy-saving plasticizing device and the single-screw pushing device to work.

In order to achieve the effect of temperature control, the waste gas port wraps all working parts of the single-screw compression pre-plasticizer, the planetary screw energy-saving plasticizer and the single-screw pusher at the front end of the extruder.

The composite type efficient low-energy-consumption screw granulating extruder has the beneficial effects that the feeding amount is improved through the double-screw feeder, meanwhile, the production is divided into three stages of a single-screw compression pre-plasticizing device, a planetary screw energy-saving plasticizing device and a single-screw pushing device, the rapid production of products is realized, and meanwhile, an electric heater, an oil-water separator, a vacuum pump and a water cooling cooler are used for controlling production conditions, so that stable and efficient production is realized.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a composite efficient low-energy-consumption screw granulation extruder according to the present utility model;

Fig. 2 is a schematic top view of a composite efficient low-energy-consumption screw granulation extruder according to the present utility model.

Wherein, 1, a device seat, 2, a supporting pad, 3, a high-efficiency extrusion structure, 4, a production environment control structure, 5, a driving structure, 6, an extruder, 7, a feed inlet, 8, a driving shaft, 9, a double-screw feeder, 10 and a single-screw compression pre-plasticizing device, 11, a planetary screw energy-saving plasticizing device, 12, a single screw pushing device, 13, a waste gas port, 14, an electric heater, 15, an oil-water separator, 16, a vacuum pump, 17, a water cooling cooler, 18, a reduction gearbox, 19, a driving motor, 20 and a coupling.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

As shown in fig. 1 and 2, the composite efficient low-energy-consumption screw granulation extruder provided by the utility model comprises an equipment seat 1, a supporting pad 2, an efficient extrusion structure 3, a production environment control structure 4 and a driving structure 5, wherein the supporting pad 2 is arranged on the equipment seat 1, the efficient extrusion structure 3 is arranged on the equipment seat 1, the production environment control structure 4 is arranged on the equipment seat 1, the driving structure 5 is arranged on the equipment seat 1, the efficient extrusion structure 3 comprises an extruder 6, a feed inlet 7, a driving shaft 8, a double-screw feeder 9, a single-screw compression pre-plasticizing device 10, a planetary screw energy-saving plasticizing device 11, a single-screw pusher 12 and an exhaust gas port 13, the extruder 6 is fixedly arranged on the equipment seat 1, the feed inlet 7 is arranged on the extruder 6, the driving shaft 8 penetrates through the extruder 6 to be rotationally arranged, the double-screw feeder 9 is arranged on the extruder 6, the single-screw compression pre-plasticizing device 10 is arranged on the extruder 6, the double-screw feeder 9 is arranged between the single-screw compression pre-plasticizing device 10 and the feed inlet 7, the planetary screw energy-saving plasticizing device 11 is arranged on the extruder 6, the single-screw pusher 12 is arranged on the single-screw pre-plasticizing device 12, the single-screw pre-plasticizing device 12 is arranged on the single-screw pre-screw 11 and the single-screw pre-compression plasticizing device 12 is arranged at the position of the single-screw pre-compression pre-plasticizing device 12, the single-screw pre-compression device 12 and the single-screw 11 penetrates through the single-screw pre-screw 11 and the single-screw energy-screw compressor 11.

As shown in fig. 1 and 2, the production environment control structure 4 includes an electric heater 14, an oil-water separator 15, a vacuum pump 16 and a water cooling device 17, wherein the electric heater 14 is fixedly wrapped on the outer side of an extrusion pipe of the extruder 6 and is fixedly arranged on the equipment seat 1, the oil-water separator 15 is fixedly arranged on the equipment seat 1 and is connected with the extrusion pipe of the extruder 6, the vacuum pump 16 is fixedly arranged on the equipment seat 1 and is connected with the extrusion pipe of the extruder 6, and the water cooling device 17 is fixedly arranged on the equipment seat 1 and is fixedly arranged on the double-screw feeder 9 on the extruder 6.

As shown in fig. 1 and 2, the driving structure 5 includes a reduction gearbox 18, a driving motor 19 and a coupling 20, the reduction gearbox 18 is fixedly arranged on the equipment seat 1 and is axially connected with the extruder 6, the driving motor 19 is fixedly arranged on the equipment seat 1, and the coupling 20 is fixedly connected between the driving motor 19 and the reduction gearbox 18.

When the device is specifically used, when a user uses the device, firstly, a machine is debugged, the heating temperature of the electric heater 14 is set, the cooling temperature of the water-cooling cooler 17 is set, the vacuumizing efficiency of the vacuum pump 16 is set, then, the driving motor 19 is started to drive the reduction gearbox 18 to rotate through the coupling 20, the extruder 6 is driven to rotate and extrude to work after the reduction gearbox 18 changes speed, at the moment, the driving shaft 8 in the extruder 6 rotates, thereby driving the double-screw feeder 9, the single-screw compression pre-plasticizing device 10, the planetary screw energy-saving plasticizing device 11 and the single-screw pushing device 12 to work, then, raw materials are added into the extruder 6 through the feeding port 7, at the moment, the double-screw feeder 9 improves the feeding quantity through the double screws, then the single-screw compression pre-plasticizing device 10 improves the plasticizing efficiency of the planetary screw energy-saving plasticizing device 11 at the back, waste is avoided, after the plasticization of the planetary screw energy-saving plasticizing device 11 is finished, waste gas generated through extrusion is discharged through the single-screw pushing device 12, and meanwhile, the single-screw pushing device 12 extrudes a plasticized product to be finished, thereby reducing energy and improving the production, and the whole process is the use of the composite high-efficiency low-energy-consumption granulating extruder 6.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. The composite high-efficiency low-energy-consumption screw granulation extruder is characterized by comprising an equipment seat, a supporting pad, a high-efficiency extrusion structure, a production environment control structure and a driving structure, wherein the supporting pad is arranged on the equipment seat, the high-efficiency extrusion structure is arranged on the equipment seat, the production environment control structure is arranged on the equipment seat, the driving structure is arranged on the equipment seat, the high-efficiency extrusion structure comprises an extruder, a feed inlet, a driving shaft, a double-screw feeder, a single-screw compression pre-plasticizer, a planetary screw energy-saving plasticizer, a single-screw pusher and an exhaust gas port, the extruder is fixedly arranged on the equipment seat, the feed inlet is arranged on the extruder, the driving shaft penetrates through the extruder to rotate, the double-screw feeder is arranged on the extruder, the single-screw compression pre-plasticizer is arranged on the extruder, the planetary screw energy-saving plasticizer is arranged on the extruder, the single-screw pusher is arranged on the extruder, and the exhaust gas port penetrates through the single-screw pusher.

2. The composite high-efficiency low-energy-consumption screw granulation extruder as set forth in claim 1, wherein the production environment control structure comprises an electric heater, an oil-water separator, a vacuum pump and a water-cooling cooler, wherein the electric heater is fixedly wrapped on the outer side of an extrusion pipe of the extruder and is fixedly arranged on a device seat, the oil-water separator is fixedly arranged on the device seat and is connected with the extrusion pipe of the extruder, the vacuum pump is fixedly arranged on the device seat and is connected with the extrusion pipe of the extruder, and the water-cooling cooler is fixedly arranged on the device seat and is fixedly arranged at a double-screw feeder on the extruder.

3. The composite efficient low-energy-consumption screw granulating extruder as claimed in claim 2, wherein the driving structure comprises a reduction gearbox, a driving motor and a coupling, the reduction gearbox is fixedly arranged on the equipment seat and is connected with the extruder in a shaft-driven manner, the driving motor is fixedly arranged on the equipment seat, and the coupling is fixedly connected between the driving motor and the reduction gearbox.

4. A composite high efficiency low energy consumption screw granulation extruder as claimed in claim 3 wherein the twin screw feeder is disposed between a single screw compression pre-plasticizer and the feed inlet.

5. The composite high-efficiency low-energy-consumption screw granulation extruder as claimed in claim 4, wherein the driving shaft synchronously drives the double-screw feeder, the single-screw compression pre-plasticizer, the planetary screw energy-saving plasticizer and the single-screw pusher to work.

6. The composite efficient low-energy-consumption screw granulation extruder as claimed in claim 5, wherein the waste gas port is used for completely wrapping working parts of a single-screw compression pre-plasticizer, a planetary screw energy-saving plasticizer and a single-screw pusher at the front end of the extruder.