CN213617694U

CN213617694U - Pressurization formula banbury mixer is used in rubber processing

Info

Publication number: CN213617694U
Application number: CN202022213025.3U
Authority: CN
Inventors: 郭富华
Original assignee: Guangdong Bosen New Materials Co ltd
Current assignee: Guangdong Bosen New Materials Co ltd
Priority date: 2020-10-07
Filing date: 2020-10-07
Publication date: 2021-07-06
Anticipated expiration: 2030-10-07

Abstract

The utility model discloses a rubber processing is with pressurization formula banbury mixer, including the banbury mixer body, the middle part of banbury mixer body one side is fixed and is installed the motor, one side fixedly connected with drive pivot that the output of motor passed the banbury mixer body inner wall, the fixed surface of drive pivot is connected with a plurality of helical blade, the utility model relates to a rubber processing is with pressurization formula banbury mixer, take out irritant gas from the banbury mixer body through the intake pipe and let it in the reaction solution of purifying box bottom through the outlet duct and react, avoid operating personnel to inhale irritant gas and lead to the malaise, through the combined action of closing plate and sealed pad, can greatly improve the leakproofness of banbury mixer body, avoid in the process of refining, have the raw materials to leak from the discharging pipe, through letting in cold water and with the combined action of heat-conducting plate in to the cooling water pipe, come the banbury mixer body to dispel the heat and cool down, the working efficiency can be improved.

Description

Pressurization formula banbury mixer is used in rubber processing

Technical Field

The utility model relates to a rubber processing field specifically is a rubber processing is with pressurization formula banbury mixer.

Background

Internal mixers, also known as kneaders, are used mainly for the plastication and mixing of rubber. The internal mixer is a machine which is provided with a pair of rotors with specific shapes and rotates relatively and performs plastication and mixing on polymer materials in a clearance manner under a closed state with adjustable temperature and pressure, and mainly comprises an internal mixer chamber, the rotors, a rotor sealing device, a feeding and pressing device, a discharging device, a transmission device, a machine base and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber processing is with pressurization formula banbury mixer to can release pungent smell and lead to operating personnel to inhale the problem that causes uncomfortable and the leakproofness of banbury mixer to lead to the raw materials to leak in the in-process of rubber processing that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pressurized internal mixer for processing rubber comprises an internal mixer body, wherein a motor is fixedly arranged in the middle of one side of the internal mixer body, the output end of the motor penetrates through one side of the inner wall of the internal mixer body and is fixedly connected with a driving rotating shaft, the surface of the driving rotating shaft is fixedly connected with a plurality of spiral blades, one end of the driving rotating shaft is rotatably connected with the other side of the inner wall of the internal mixer body, one side of the top end of the internal mixer body is fixedly connected with a purifying box, the bottom of one side of the inner wall of the purifying box is fixedly communicated with an exhaust pipe, a mounting plate is fixedly arranged in the middle of the inner wall of the purifying box, an air pump is fixedly arranged in the middle of the top end of the mounting plate, the air outlet end of the air pump is fixedly communicated with an air outlet pipe, one end of the air, one end of the air inlet pipe sequentially penetrates through the inner wall of the purifying box and the top end of the internal mixer body and extends to the top of the inner wall of the internal mixer body, the electromagnetic valve is fixedly mounted in the middle of the air inlet pipe, the other side of the top end of the internal mixer body is fixedly communicated with a feed hopper, the bottom end of the internal mixer body is fixedly connected with a base, the bottom end of the inner wall of the internal mixer body is fixedly communicated with a discharge pipe, the top of the inner wall of the discharge pipe is in threaded connection with a leakage-proof device, the leakage-proof device is composed of a rotating handle, a connecting rod, a sealing plate and a sealing pad, the top end of the rotating handle is fixedly connected with the connecting rod, the top end of the connecting rod is fixedly connected with the sealing plate, the top end of the sealing plate is fixedly connected with, the heat-conducting plate is fixedly connected to the top end of the spongy cushion, the cooling water pipe is fixedly connected to the top end of the heat-conducting plate, and the protection cushion is fixedly connected to the top end of the cooling water pipe.

As a preferred technical scheme of the utility model, the top fixed mounting of banbury mixer body one side has the second switch, the motor passes through second switch and external power supply electric connection.

As the utility model discloses a preferred technical scheme, one side fixed mounting of purifying box has first switch, air extractor and solenoid valve are all through first switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the device simple structure, high durability and convenient operation, take pungent gas out from the internal mixer through the intake pipe and let in it through the outlet duct and react in the reaction solution of purifying box bottom, avoid operating personnel to inhale pungent gas and lead to uncomfortable, through the combined action of closing plate and sealed pad, can improve the leakproofness of internal mixer body greatly, avoid at the in-process of refining, there is the raw materials to leak from the discharging pipe, and can also drive the closing plate through rotating rotatory handle and descend when guaranteeing the leakproofness, be convenient for process good material discharge, through to letting in cold water in the cooling water pipe and with the combined action of heat-conducting plate, come to dispel the heat the cooling with the internal mixer body, can improve work efficiency.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a cross-sectional view of the heat dissipation mechanism of the present invention;

FIG. 3 is a view showing the structure of the leakage preventing device of the present invention.

In the figure: 1. an internal mixer body; 2. a heat dissipation mechanism; 3. driving the rotating shaft; 4. a purification box; 5. a first switch; 6. mounting a plate; 7. an air outlet pipe; 8. an air extractor; 9. an air inlet pipe; 10. an electromagnetic valve; 11. a feed hopper; 12. a second switch; 13. a motor; 14. a discharge pipe; 15. a leakage prevention means; 16. a base; 17. A helical blade; 18. a sponge cushion; 19. a heat conducting plate; 20. a cooling water pipe; 21. a protection pad; 22. rotating the handle; 23. a connecting rod; 24. a sealing plate; 25. and a gasket.

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.

Referring to fig. 1-3, the utility model provides a pressurized internal mixer for rubber processing, which comprises an internal mixer body 1, wherein a motor 13 is fixedly arranged at the middle part of one side of the internal mixer body 1, a driving rotating shaft 3 is fixedly connected with the output end of the motor 13 passing through one side of the inner wall of the internal mixer body 1, a plurality of helical blades 17 are fixedly connected with the surface of the driving rotating shaft 3, one end of the driving rotating shaft 3 is rotatably connected with the other side of the inner wall of the internal mixer body 1, a purifying box 4 is fixedly connected with one side of the top end of the internal mixer body 1, an exhaust pipe is fixedly communicated with the bottom of one side of the inner wall of the purifying box 4, a mounting plate 6 is fixedly arranged at the middle part of the inner wall of the purifying box 4, an air pump 8 is fixedly arranged at the middle part of the top end of the mounting plate 6, an air outlet, an air inlet pipe 9 is fixedly communicated with an air inlet end of an air pump 8, one end of the air inlet pipe 9 sequentially penetrates through the inner wall of a purifying box 4 and the top end of an internal mixer body 1 and extends to the top of the inner wall of the internal mixer body 1, an electromagnetic valve 10 is fixedly installed in the middle of the air inlet pipe 9, a feed hopper 11 is fixedly communicated with the other side of the top end of the internal mixer body 1, a base 16 is fixedly connected with the bottom end of the internal mixer body 1, a discharge pipe 14 is fixedly communicated with the bottom end of the inner wall of the internal mixer body 1, a leakage-proof device 15 is connected with the top thread of the inner wall of the discharge pipe 14, the leakage-proof device 15 is composed of a rotating handle 22, a connecting rod 23, a sealing plate 24 is fixedly connected with the top end of the connecting rod 23, a sealing gasket 25 is fixedly connected, the heat dissipation mechanism 2 comprises a spongy cushion 18, a heat conduction plate 19, a cooling water pipe 20 and a protection pad 21, wherein the heat conduction plate 19 is fixedly connected to the top end of the spongy cushion 18, the cooling water pipe 20 is fixedly connected to the top end of the heat conduction plate 19, and the protection pad 21 is fixedly connected to the top end of the cooling water pipe 20.

Preferably, the top end of one side of the internal mixer body 1 is fixedly provided with a second switch 12, the motor 13 is electrically connected with an external power supply through the second switch 12, the second switch 12 is turned on, the motor 13 starts to work when being electrified, and the output end of the motor 13 drives the driving rotating shaft 3 to rotate so as to drive the helical blade 17 to stir.

Preferably, one side fixed mounting of purge box 4 has first switch 5, and air extractor 8 and solenoid valve 10 are all through first switch 5 and external power supply electric connection, open first switch 5, and solenoid valve 10 circular telegram is opened, and air extractor 8 begins to work, takes out irritability gas and passes through outlet duct 7 and react in letting in its reaction solution bottom purge box 4 through intake pipe 9 in following internal mixer body 1, avoids operating personnel to inhale irritability gas and leads to the health uncomfortable.

When the pressurization type internal mixer is used, when an operator uses the internal mixer, firstly, raw materials to be processed are poured into the internal mixer body 1 from the feeding hopper 11, the second switch 12 is opened, the motor 13 is electrified to start working, the output end of the motor 13 drives the driving rotating shaft 3 to rotate, further, the helical blade 17 is driven to stir, the internal mixer body 1 is cooled through introducing cold water into the cooling water pipe 20 and the combined action of the cold water and the heat conducting plate 19, the working efficiency can be improved, after the internal mixing is finished, the second switch 12 is closed, the first switch 5 is opened, the electromagnetic valve 10 is electrified to be opened, the air pump 8 starts working, irritant gas is pumped out from the internal mixer body 1 through the air inlet pipe 9 and introduced into a reaction solution at the bottom of the purifying box 4 through the air outlet pipe 7 to react, and the condition that the operator inhales the irritant gas to cause discomfort of the body is avoided, the rotary handle 22 is then rotated to lower the sealing plate 24 for discharging the processed material.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a rubber processing is with pressurization formula banbury mixer, includes banbury mixer body (1), its characterized in that: the air purifier is characterized in that a motor (13) is fixedly arranged in the middle of one side of the internal mixer body (1), the output end of the motor (13) penetrates through one side of the inner wall of the internal mixer body (1) and is fixedly connected with a driving rotating shaft (3), the surface of the driving rotating shaft (3) is fixedly connected with a plurality of spiral blades (17), one end of the driving rotating shaft (3) is rotatably connected with the other side of the inner wall of the internal mixer body (1), one side of the top end of the internal mixer body (1) is fixedly connected with a purifying box (4), the bottom of one side of the inner wall of the purifying box (4) is fixedly communicated with an exhaust pipe, a mounting plate (6) is fixedly arranged in the middle of the inner wall of the purifying box (4), an air extractor (8) is fixedly arranged in the middle of the top end of the mounting plate (6), an air outlet end of the air extractor (8) is fixedly communicated with an air outlet pipe, the air suction device is characterized in that an air inlet pipe (9) is fixedly communicated with an air inlet end of the air suction machine (8), one end of the air inlet pipe (9) sequentially penetrates through the inner wall of the purifying box (4) and the top end of the internal mixer body (1) and extends to the top of the inner wall of the internal mixer body (1), an electromagnetic valve (10) is fixedly installed in the middle of the air inlet pipe (9), a feed hopper (11) is fixedly communicated with the other side of the top end of the internal mixer body (1), a base (16) is fixedly connected with the bottom end of the internal mixer body (1), a discharge pipe (14) is fixedly communicated with the bottom end of the inner wall of the internal mixer body (1), a leakage-proof device (15) is connected to the top of the inner wall of the discharge pipe (14) in a threaded mode, the leakage-proof device (15) is composed of a rotating handle (22), a connecting rod (, the top fixedly connected with closing plate (24) of connecting rod (23), the sealed pad (25) of top fixedly connected with of closing plate (24), the fixed surface of internal mixer body (1) is provided with heat dissipation mechanism (2), heat dissipation mechanism (2) comprises foam-rubber cushion (18), heat-conducting plate (19), cooling water pipe (20) and protection pad (21), the top fixedly connected with heat-conducting plate (19) of foam-rubber cushion (18), the top fixedly connected with cooling water pipe (20) of heat-conducting plate (19), the top fixedly connected with protection pad (21) of cooling water pipe (20).

2. A press mixer for rubber processing according to claim 1, wherein: the top end fixed mounting of banbury mixer body (1) one side has second switch (12), motor (13) are through second switch (12) and external power supply electric connection.

3. A press mixer for rubber processing according to claim 1, wherein: one side fixed mounting of purifying box (4) has first switch (5), air extractor (8) and solenoid valve (10) all through first switch (5) and external power electric connection.