CN211542317U

CN211542317U - Heat abstractor for double screw extruder

Info

Publication number: CN211542317U
Application number: CN201922188610.XU
Authority: CN
Inventors: 陈嘉炼; 刘金玲; 林海珍; 吴婷婷
Original assignee: Quangang Petrochemical Research Institute of Fujian Normal University
Current assignee: Quangang Petrochemical Research Institute of Fujian Normal University
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-22
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a heat abstractor for double screw extruder, which comprises a bod, the left side of organism is provided with the motor, and the first pole of extruding of pivot fixedly connected with of motor, the left side cover on first pole surface of extruding is equipped with first gear, the back meshing of first gear has the second gear, the pole is extruded to the inside fixedly connected with second of second gear, the left side at organism top is provided with refrigeration mechanism, and refrigeration mechanism includes refrigeration case, refrigeration piece, first fan and first connecting pipe. The utility model discloses a set up the organism, reach the effect of placing the material, through motor, first gear and second gear, reach and drive first extrusion pole and the rotatory effect of second extrusion pole, through first extrusion pole and second extrusion pole, reach the effect of extruding the material, through refrigerating mechanism, reach the effect that produces air conditioning, this heat abstractor radiating effect is good, makes things convenient for people to use double thread pole extruder.

Description

Heat abstractor for double screw extruder

Technical Field

The utility model relates to a screw extruder technical field specifically is a heat abstractor for double screw extruder.

Background

The screw extruder is a machine which can concentrate a series of chemical basic unit processes on screws in the extruder in the aspects of physical processes such as solid conveying, pressurization, melting, exhaust, dehumidification, melt conveying and pumping out, and compared with a single screw extruder, the double screw extruder can more fully mix melts, so that the application is wider, a large amount of heat can be remained in the double screw extruder after the double screw extruder is used, the heat in the extruder cannot be exhausted by the conventional double screw extruder, and a large amount of time is needed for natural cooling, so that the heat dissipation device for the double screw extruder is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat abstractor for double screw extruder possesses can be to heat exhaust advantage in the extruder, has solved the heat discharge in the extruder, and natural cooling needs the problem of a large amount of time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat abstractor for double screw extruder, includes the organism, the left side of organism is provided with the motor, and the first pole of extruding of pivot fixedly connected with of motor, the left side cover on first pole surface of extruding is equipped with first gear, the back meshing of first gear has the second gear, the pole is extruded to the inside fixedly connected with second of second gear, the left side at organism top is provided with refrigeration mechanism, and refrigeration mechanism includes refrigeration case, refrigeration piece, first fan and first connecting pipe, the right side fixedly connected with second fan at organism top, and the air intake of second fan passes through second connecting pipe and organism intercommunication.

Preferably, the left side of the top of the machine body is communicated with a filling pipe, the right side of the machine body is communicated with a discharging pipe, and the two sides of the bottom of the machine body are fixedly connected with supporting legs.

Preferably, the inside fixedly connected with refrigeration piece of refrigeration case, the bottom of refrigeration case is provided with first fan, the air intake and the refrigeration case intercommunication of first fan, the air outlet intercommunication of first fan has first connecting pipe, and the bottom and the organism intercommunication of first connecting pipe.

Preferably, the both sides of refrigeration bottom of the case portion all fixedly connected with bracing piece, and the bottom and the organism fixed connection of bracing piece, the right side of first connecting pipe is provided with first solenoid valve.

Preferably, a second electromagnetic valve is arranged on the left side of the second connecting pipe, and an air outlet of the second fan is communicated with a purifying box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the organism, reach the effect of placing the material, through the motor, first gear and second gear, reach and drive first extrusion pole and the rotatory effect of second extrusion pole, extrude the pole through first extrusion pole and second, reach the effect of extruding the material, through refrigerating mechanism, reach the effect that produces air conditioning, also reach the effect to temperature regulation in the organism, through second fan and second connecting pipe, reach the effect with organism internal temperature exhaust, the heat abstractor radiating effect is good, make things convenient for people to use double thread pole extruder.

2. The utility model discloses a supporting leg reaches the effect that supports the organism, through the bracing piece, reaches the effect that supports the refrigeration case, avoids appearing the situation that drops, through first solenoid valve, reaches the effect of controlling first connecting pipe intercommunication, through the second solenoid valve, reaches the effect of controlling second connecting pipe intercommunication, through the purifying box, reaches the effect to gas purification, avoids causing the pollution to the ambient air.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the extrusion stem of the present invention;

fig. 3 is an enlarged schematic view of a portion of the structure of fig. 1 according to the present invention.

In the figure: the refrigerator comprises a body 1, a motor 2, a first extrusion rod 3, a first gear 4, a second gear 5, a second extrusion rod 6, a refrigeration mechanism 7, a refrigeration box 71, a refrigeration piece 72, a first fan 73, a first connecting pipe 74, a second fan 8, a second connecting pipe 9, supporting legs 10, a supporting rod 11, a first electromagnetic valve 12, a second electromagnetic valve 13 and a purification box 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses an organism 1, motor 2, first extrusion pole 3, first gear 4, second gear 5, second extrusion pole 6, refrigerating mechanism 7, refrigeration case 71, refrigeration piece 72, first fan 73, first connecting pipe 74, second fan 8, second connecting pipe 9, supporting leg 10, bracing piece 11, first solenoid valve 12, second solenoid valve 13 and purifying box 14 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a heat dissipation device for a twin-screw extruder comprises a machine body 1, a filling pipe is communicated with the left side of the top of the machine body 1, a discharge pipe is communicated with the right side of the machine body 1, supporting legs 10 are fixedly connected to both sides of the bottom of the machine body 1, the effect of supporting the machine body 1 is achieved through the supporting legs 10, a motor 2 is arranged on the left side of the machine body 1, a placing box is sleeved on the surface of the motor 2, the motor 2 is fixedly connected with the inner wall of the placing box, a first extrusion rod 3 is fixedly connected to a rotating shaft of the motor 2, a first gear 4 is sleeved on the left side of the surface of the first extrusion rod 3, a second gear 5 is meshed on the back surface of the first gear 4, a second extrusion rod 6 is fixedly connected inside the second gear 5, a refrigeration mechanism 7 is arranged on the left side of the top of the machine body 1, and the refrigeration mechanism 7 comprises, the inside of the refrigeration box 71 is fixedly connected with a refrigeration piece 72, the bottom of the refrigeration box 71 is provided with a first fan 73, the air inlet of the first fan 73 is communicated with the refrigeration box 71, the air outlet of the first fan 73 is communicated with a first connecting pipe 74, the bottom of the first connecting pipe 74 is communicated with the machine body 1, two sides of the bottom of the refrigeration box 71 are fixedly connected with supporting rods 11, the bottom of each supporting rod 11 is fixedly connected with the machine body 1, the supporting effect on the refrigeration box 71 is achieved through the supporting rods 11, the falling condition is avoided, the right side of the first connecting pipe 74 is provided with a first electromagnetic valve 12, the effect of controlling the communication of the first connecting pipe 74 is achieved through the first electromagnetic valve 12, the right side of the top of the machine body connecting pipe 1 is fixedly connected with a second fan 8, the air inlet of the second fan 8 is communicated with the machine body 1 through a second connecting pipe 9, the left side, through second solenoid valve 13, reach the effect of controlling the intercommunication of second connecting pipe 9, the air outlet intercommunication of second fan 8 has purifying box 14, through purifying box 14, reach the effect to gas purification, avoid causing the pollution to the ambient air, through setting up organism 1, reach the effect of placing the material, through motor 2, first gear 4 and second gear 5, reach and drive the rotatory effect of first extrusion pole 3 and second extrusion pole 6, through first extrusion pole 3 and second extrusion pole 6, reach the effect of extruding the material, through refrigerating mechanism 7, reach the effect that produces air conditioning, also reach the effect to temperature regulation in the organism 1, through second fan 8 and second connecting pipe 9, reach the effect with temperature exhaust in the organism 1, the heat abstractor heat dissipation effect is good, make things convenient for people to use the double-thread pole extruder.

During the use, through setting up organism 1, reach the effect of placing the material, through motor 2, first gear 4 and second gear 5, reach and drive the rotatory effect of first extrusion pole 3 and second extrusion pole 6, extrude pole 6 through first extrusion pole 3 and second, reach the effect of extruding the material, through refrigerating mechanism 7, reach the effect that produces air conditioning, also reach the effect to temperature regulation in the organism 1, through second fan 8 and second connecting pipe 9, reach the effect with temperature outgoing in the organism 1, this heat abstractor radiating effect is good, make things convenient for people to use the double screw extruder.

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

Claims

1. The utility model provides a heat abstractor for twin-screw extruder, includes organism (1), its characterized in that: the left side of organism (1) is provided with motor (2), and the first pole (3) of extruding of pivot fixedly connected with of motor (2), the left side cover on first pole (3) surface is equipped with first gear (4), the back meshing of first gear (4) has second gear (5), the inside fixedly connected with second pole (6) of extruding of second gear (5), the left side at organism (1) top is provided with refrigeration mechanism (7), and refrigeration mechanism (7) including refrigeration case (71), refrigeration piece (72), first fan (73) and first connecting pipe (74), the right side fixedly connected with second fan (8) at organism (1) top, and the air intake of second fan (8) passes through second connecting pipe (9) and organism (1) intercommunication.

2. The heat dissipating device for a twin-screw extruder as set forth in claim 1, wherein: the left side of the top of the machine body (1) is communicated with a filling pipe, the right side of the machine body (1) is communicated with a discharging pipe, and the two sides of the bottom of the machine body (1) are fixedly connected with supporting legs (10).

3. The heat dissipating device for a twin-screw extruder as set forth in claim 1, wherein: the inside fixedly connected with refrigeration piece (72) of refrigeration case (71), the bottom of refrigeration case (71) is provided with first fan (73), the air intake and the refrigeration case (71) intercommunication of first fan (73), the air outlet intercommunication of first fan (73) has first connecting pipe (74), and the bottom and organism (1) intercommunication of first connecting pipe (74).

4. The heat dissipating device for a twin-screw extruder as set forth in claim 1, wherein: the refrigerator is characterized in that supporting rods (11) are fixedly connected to the two sides of the bottom of the refrigeration box (71), the bottom of each supporting rod (11) is fixedly connected with the refrigerator body (1), and a first electromagnetic valve (12) is arranged on the right side of the first connecting pipe (74).

5. The heat dissipating device for a twin-screw extruder as set forth in claim 1, wherein: and a second electromagnetic valve (13) is arranged on the left side of the second connecting pipe (9), and an air outlet of the second fan (8) is communicated with a purification box (14).