CN215150782U

CN215150782U - Be used for producing nuclear power cable annex banbury mixer unloading mechanism

Info

Publication number: CN215150782U
Application number: CN202022669030.5U
Authority: CN
Inventors: 周珊; 范轶; 王施雨; 夏云
Original assignee: Jiangsu Huakan Nuclear Power Equipment Technology Co ltd
Current assignee: Jiangsu Huakan Nuclear Power Equipment Technology Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-12-14
Anticipated expiration: 2030-11-18

Abstract

The utility model belongs to the technical field of the banbury mixer, concretely relates to be used for producing nuclear power cable accessories banbury mixer unloading mechanism, its characterized in that still includes: hollow barrel, hollow rotating shaft, helical blade, ejection of compact subassembly, actuating mechanism, temperature control equipment and pipeline equipment, hollow barrel installs in banbury mixer feed opening below, ejection of compact subassembly is installed to hollow barrel right-hand member, hollow barrel is inside be equipped with hollow barrel assorted hollow rotating shaft, hollow rotating shaft externally mounted has helical blade, hollow rotating shaft right-hand member passes through bearing assembly and installs in hollow barrel right-hand member, actuating mechanism is installed to hollow rotating shaft left side top, hollow rotating shaft left side is passed through pipeline equipment and is connected with temperature control equipment, the utility model discloses the temperature of material when being convenient for control unloading.

Description

Be used for producing nuclear power cable annex banbury mixer unloading mechanism

Technical Field

The utility model belongs to the technical field of the banbury mixer, concretely relates to be used for producing nuclear power cable accessories banbury mixer unloading mechanism.

Background

The internal mixer is mainly used for plasticating and mixing rubber. The internal mixer is a machine which is provided with a pair of rotors with specific shapes and rotating relatively and performs plastication and mixing on polymer materials in a clearance mode under a closed state with adjustable temperature and pressure, the temperature cannot be maintained at a certain level when the existing internal mixer performs blanking, and the problems of blockage of a discharge port and the like are easily caused when the existing internal mixer is cooled too fast.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a temperature of material when being convenient for control unloading is used for producing nuclear power cable accessories banbury mixer unloading mechanism.

For solving foretell technical problem, the utility model discloses a be used for producing nuclear power cable accessories banbury mixer unloading mechanism, including the banbury mixer feed opening, its characterized in that still includes: hollow barrel, hollow pivot, helical blade, ejection of compact subassembly, actuating mechanism, temperature control equipment and pipeline equipment, hollow barrel installs in the banbury mixer feed opening below, ejection of compact subassembly is installed to hollow barrel right-hand member, hollow barrel is inside be equipped with hollow barrel assorted hollow pivot, hollow pivot externally mounted has helical blade, hollow pivot right-hand member passes through bearing assembly to be installed in hollow barrel right-hand member, actuating mechanism is installed to hollow pivot left side top, hollow pivot left side is passed through pipeline equipment and is connected with temperature control equipment, pipeline equipment includes: sealed bearing, sealed lid, oral siphon, outlet pipe, sealed bearing is located hollow pivot left end to be fixed in inside, sealed bearing inboard is fixed with sealed lid, sealed lid upper end is provided with the oral siphon, and the lower extreme is provided with the outlet pipe, the oral siphon links to each other with temperature control equipment on the left of the outlet pipe, the oral siphon right side is deepened inside the hollow pivot.

Furthermore, the right side of the water outlet pipe is flush with the right end of the sealing cover.

Further, the discharging component comprises: spout and ejection of compact mould, the discharge gate has been seted up to hollow barrel right-hand member, the discharge gate outside is equipped with the spout, ejection of compact mould is installed to the spout bottom, ejection of compact mould covers the discharge gate.

Furthermore, a sealing sleeve is arranged between the discharging die and the chute.

Further, the lower end of the hollow cylinder body is provided with an emergency discharge port, a discharge valve is sealed outside the emergency discharge port, the left end of the discharge valve is installed on the hollow cylinder body through a rotating shaft, the right end of the discharge valve is connected with the telescopic end of the telescopic cylinder through a connecting rod, and the left end of the telescopic cylinder is installed on the hollow cylinder body through a fixed arm.

Compared with the prior art after adopting above structure, have following beneficial effect:

the utility model discloses a be used for producing nuclear power cable accessory banbury mixer unloading mechanism can effectually maintain the material temperature to extrusion moulding prevents that the material from too early cooling simultaneously, causes the jam easily.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is the utility model relates to a schematic diagram for producing nuclear power cable accessory banbury mixer unloading mechanism.

FIG. 2 is the utility model relates to a discharge assembly schematic diagram for producing nuclear power cable accessory banbury mixer.

FIG. 3 is the utility model relates to a pipeline equipment schematic diagram for producing nuclear power cable accessory banbury mixer.

Fig. 4 is a cross-sectional view taken along line a-a of fig. 2.

Fig. 5 is a schematic view of an emergency discharge port for producing a nuclear power cable accessory internal mixer of the utility model.

In the figure: 1-discharge opening of internal mixer, 2-hollow cylinder, 3-hollow rotating shaft, 4-helical blade, 5-discharge component, 6-driving mechanism, 7-temperature control equipment, 8-pipeline equipment, 9-sealing bearing, 10-sealing cover, 11-water inlet pipe, 12-water outlet pipe, 14-sliding chute, 15-discharge mould, 16-discharge opening, 18-sealing cover, 19-emergency discharge opening, 20-discharge valve, 21-telescopic cylinder and 22-fixed arm.

Detailed Description

The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of embodiments of the invention encompasses the full ambit of the claims, as well as all available equivalents of the claims.

As shown in fig. 1, 2, 3 and 4, the blanking mechanism for the internal mixer for producing nuclear power cable accessories comprises an internal mixer blanking port 1, and is characterized by further comprising: hollow barrel 2, hollow rotating shaft 3, helical blade 4, ejection of compact subassembly 5, actuating mechanism 6, temperature control equipment 7 and pipeline equipment 8, hollow barrel 2 is installed in 1 below of banbury mixer feed opening, ejection of compact subassembly 5 is installed to 2 right-hand members of hollow barrel, 2 inside hollow rotating shafts 3 that match with hollow barrel that are equipped with of hollow barrel, 3 externally mounted of hollow rotating shaft have

helical blade

4, 3 right-hand members of hollow rotating shaft pass through bearing assembly and install in 2 right-hand members of hollow barrel, actuating mechanism 6 is installed to 3 left sides top of hollow rotating shaft, 3 left sides of hollow rotating shaft are connected with temperature control equipment 7 through pipeline equipment 8, pipeline equipment includes: the device comprises a sealing bearing 9, a sealing cover 10, a water inlet pipe 11 and a water outlet pipe 12, wherein the sealing bearing 9 is positioned at the left end of the hollow rotating shaft 3 and is fixed inside, the sealing cover 10 is fixed on the inner side of the sealing bearing 9, the upper end of the sealing cover 10 is provided with the water inlet pipe 11, the lower end of the sealing cover 10 is provided with the water outlet pipe 12, the left sides of the water inlet pipe 11 and the water outlet pipe 12 are connected with a temperature control device 7, the right side of the water inlet pipe 11 extends into the hollow rotating shaft,

furthermore, the right side of the water outlet pipe 12 is flush with the right end of the sealing cover.

Further, the discharging assembly 5 comprises: the discharging device comprises a chute 14 and a discharging die 15, wherein a discharging hole 16 is formed in the right end of the hollow cylinder, the chute 14 is formed in the outer side of the discharging hole 16, the discharging die 15 is installed at the bottom of the chute 14, and the discharging die 15 covers the discharging hole 16.

Furthermore, a sealing sleeve 18 is arranged between the discharging die 15 and the chute 14.

As shown in fig. 5, the lower end of the hollow cylinder 2 is provided with an emergency discharge port 19, a discharge valve 20 is sealed outside the emergency discharge port 19, the left end of the discharge valve is mounted on the hollow cylinder 2 through a rotating shaft, the right end of the discharge valve 20 is connected with the telescopic end of a telescopic cylinder 21 through a connecting rod, and the left end of the telescopic cylinder 21 is mounted on the hollow cylinder through a fixing arm 22.

The temperature control device 7 controls the internal temperature of the hollow rotating shaft 3 to be maintained at 125-160 ℃ through the pipeline device 8.

When the internal mixer is used for blanking, the driving mechanism drives the hollow rotating shaft to drive the helical blades to rotate to push materials to be extruded rightwards from the discharging assembly, at the moment, the temperature control equipment controls the internal temperature in the hollow rotating shaft to be maintained at 125-160 ℃ through the pipeline equipment to prevent the materials from being cooled, and meanwhile, different discharging dies can be installed on the sliding grooves to enable the materials to be directly molded after the internal mixer is used for blanking, so that the production efficiency is improved.

The emergency discharge port below the hollow cylinder can be opened under emergency conditions through the arrangement of the discharge valve, and materials are discharged quickly.

Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that many changes and modifications may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.

Claims

1. The utility model provides a be used for producing nuclear power cable annex banbury mixer unloading mechanism, includes the banbury mixer feed opening, its characterized in that still includes: hollow barrel, hollow pivot, helical blade, ejection of compact subassembly, actuating mechanism, temperature control equipment and pipeline equipment, hollow barrel installs in the banbury mixer feed opening below, ejection of compact subassembly is installed to hollow barrel right-hand member, hollow barrel is inside be equipped with hollow barrel assorted hollow pivot, hollow pivot externally mounted has helical blade, hollow pivot right-hand member passes through bearing assembly to be installed in hollow barrel right-hand member, actuating mechanism is installed to hollow pivot left side top, hollow pivot left side is passed through pipeline equipment and is connected with temperature control equipment, pipeline equipment includes: the sealing bearing is positioned at the left end of the hollow rotating shaft and fixed inside the hollow rotating shaft, the sealing cover is fixed on the inner side of the sealing bearing, the upper end of the sealing cover is provided with a water inlet pipe, the lower end of the sealing cover is provided with a water outlet pipe, the water inlet pipe and the left side of the water outlet pipe are connected with a temperature control device, and the right side of the water inlet pipe extends into the hollow rotating shaft;

the right side of the water outlet pipe is flush with the right end of the sealing cover;

the ejection of compact subassembly includes: the discharging device comprises a chute and a discharging die, wherein a discharging port is formed in the right end of the hollow barrel, the chute is formed in the outer side of the discharging port, the discharging die is mounted at the bottom of the chute, and the discharging die covers the discharging port;

a sealing sleeve is arranged between the discharging die and the chute;

the lower end of the hollow cylinder body is provided with an emergency discharge port, a discharge valve is sealed outside the emergency discharge port, the left end of the discharge valve is installed on the hollow cylinder body through a rotating shaft, the right end of the discharge valve is connected with the telescopic end of the telescopic cylinder through a connecting rod, and the left end of the telescopic cylinder is installed on the hollow cylinder body through a fixed arm.