CN212974890U

CN212974890U - Mixing arrangement is used in rubber auxiliary production convenient to feeding

Info

Publication number: CN212974890U
Application number: CN202021416815.5U
Authority: CN
Inventors: 彭建平; 陶亚娟; 严海平
Original assignee: Lanxi Claisen Additives Co ltd
Current assignee: Lanxi Claisen Additives Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-16
Anticipated expiration: 2030-07-17

Abstract

The utility model relates to the field of rubber production equipment, in particular to a mixing device for producing rubber auxiliary agents convenient for feeding, which comprises an outer shell, wherein the left and right sides of the upper end of the outer shell are fixedly connected with a feed hopper, the lower end of the feed hopper is fixedly connected with a feed inlet shell, the left and right sides of the feed inlet shell are fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a spiral sheet, the other end of the spiral sheet is rotationally connected with the feed inlet shell, in the utility model, the drive gear and a rotating shaft are driven to rotate simultaneously by the rotation of the second motor through the arranged drive gear, a driven gear is driven to rotate by the rotation of the drive gear, thereby driving the gear box to rotate reversely, namely driving the stirring shell to rotate reversely, thereby increasing the eccentricity inside the stirring shell, the effect that the increase was mixed realizes the intensive mixing and mixes, promotes the efficiency that the stirring was mixed.

Description

Mixing arrangement is used in rubber auxiliary production convenient to feeding

Technical Field

The utility model relates to a rubber production facility field specifically is a mixing arrangement is used in rubber auxiliary production convenient to feeding.

Background

The rubber auxiliary agent is caused to be vulcanized by natural rubber, and through research of more than eighty years, the rubber auxiliary agent basically forms a system until 20-30 years in the 20 th century, along with industrialization of a basic variety of 2-mercaptobenzothiazole and a sulfonamide derivative thereof as well as a p-phenylenediamine anti-aging agent, the rubber auxiliary agent is in a stable period, the yield of two main organic auxiliary agents of the vulcanization accelerator and the anti-aging agent is about 4% of the raw rubber consumption, the production of foreign rubber auxiliary agents is quite centralized, and the production of Chinese rubber auxiliary agents (referred to as organic auxiliary agents) starts in 1952.

Production of rubber auxiliary agent need extract sulphur, carbon dioxide and aniline after the intensive mixing, and the postseparation is dry, produces rubber auxiliary agent, but in prior art, because the raw materials is the graininess, in mixing process, ordinary mixing arrangement is the rotation through inside stirring piece more simple and mixes, and it is not good to lead to the effect of mixing, and at the in-process of feeding, because the particularity of graininess raw materials, often can plug up the inlet pipe, needs the maintenance of shutting down, waste time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixing arrangement is used in rubber auxiliary agent production convenient to feeding to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a mixing arrangement is used in rubber auxiliary production convenient to feeding, includes outside casing, the equal fixedly connected with feeder hopper in the upper end left and right sides of outside casing, and the lower extreme fixedly connected with pan feeding casing of feeder hopper, the first motor of the equal fixedly connected with in both ends about the pan feeding casing, and the output shaft fixedly connected with flight of first motor, the other end of flight rotates and is connected with the pan feeding casing, and the equal fixedly connected with pan feeding pipe in the lower extreme left and right sides of pan feeding casing, the downside intermediate position department fixedly connected with discharging pipe of outside casing.

Preferably, the left end intermediate position department fixedly connected with second motor of outside casing, and the output shaft one end fixedly connected with driving gear of second motor, the external toothing of driving gear is connected with the driven gear who is cyclic annular setting, and driven gear's inside fixedly connected with back shaft, both ends fixedly connected with gear box about the back shaft, and driven gear's external toothing is connected with the gear box, the right-hand member fixedly connected with axis of rotation of driving gear, and the outside rotation in left side of axis of rotation is connected with the agitator housing, a plurality of stirring pieces of upper and lower both ends intermediate position department fixedly connected with of axis of rotation.

Preferably, the output shaft of the second motor is externally and rotatably connected with a gear box, the right end of the gear box is fixedly connected with a stirring shell, a fixed shaft is fixedly connected to the middle position of the right end of the stirring shell, and the other end of the fixed shaft is rotatably connected with an external shell.

Preferably, the upper end intermediate position department fixedly connected with inlet pipe of stirring casing, and the upper end left and right sides of inlet pipe rotate and be connected with the apron, the downside of apron rotates and is connected with the second connecting rod, and the other end of second connecting rod rotates respectively and is connected with first connecting rod and electromagnetism push rod.

Preferably, the other end of the first connecting rod is rotatably connected with a cover plate, and the other end of the electromagnetic push rod is rotatably connected with a stirring shell.

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

1. in the utility model, the rotation of the second motor is utilized to drive the driving gear and the rotating shaft to rotate simultaneously through the driving gear, the driven gear, the second motor, the stirring shell and the stirring block which are arranged, and the driven gear is driven to rotate through the rotation of the driving gear, so that the gear box is driven to rotate reversely, that is, the stirring shell is driven to rotate reversely, thereby increasing the eccentricity inside the stirring shell, increasing the mixing effect, realizing the full stirring and mixing and improving the efficiency of the stirring and mixing;

2. the utility model discloses in, through the second motor that sets up, the flight, the electromagnetism push rod, apron and go into the hopper, the raw materials that will mix through the feeder hopper that sets up is poured into to the flight in, the second motor through setting up makes the raw materials get into to stirring shell inside, start electromagnetism push rod and drive first connecting rod and second connecting rod and drive the apron and remove, thereby realize that the in-process of feeding can not produce the putty, the effect of the feeding of being convenient for, and in the use, can not lead to the leakage of raw materials because of stirring shell's rotation, save raw materials.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the internal structure of the gear box of the present invention.

In the figure: 1-a feed hopper, 2-a feeding shell, 3-a first motor, 4-a spiral sheet, 5-a second motor, 6-a gear box, 7-a stirring shell, 8-a stirring block, 9-an outer shell, 10-a discharging pipe, 11-a rotating shaft, 12-a driven gear, 13-a driving gear, 14-a supporting shaft, 15-a feeding pipe, 16-a cover plate, 17-a first connecting rod, 18-a second connecting rod, 19-an electromagnetic push rod, 20-a feeding pipe and 21-a fixed shaft.

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.

Please refer to fig. 1-3, the present invention provides a technical solution:

the utility model provides a mixing arrangement is used in rubber auxiliary production convenient to feeding, including outside casing 9, the equal fixedly connected with feeder hopper 1 in the upper end left and right sides of outside casing 9, and the lower extreme fixedly connected with pan feeding casing 2 of feeder hopper 1, the equal first motor of fixedly connected with in both ends 3 about pan feeding casing 2, and the output shaft fixedly connected with flight 4 of first motor 3, the other end of flight 4 rotates and is connected with pan feeding casing 2, and the equal fixedly connected with pan feeding pipe 15 in the lower extreme left and right sides of pan feeding casing 2, the downside intermediate position department fixedly connected with discharging pipe 10 of outside casing 9.

A second motor 5 is fixedly connected to the middle position of the left end of the outer casing 9, one end of the output shaft of the second motor 5 is fixedly connected with a driving gear 13, the outer part of the driving gear 13 is engaged with a driven gear 12 which is annularly arranged, the inner part of the driven gear 12 is fixedly connected with a supporting shaft 14, the left end and the right end of the supporting shaft 14 are fixedly connected with a gear box 6, the outer part of the driven gear 12 is engaged with the gear box 6, the right end of the driving gear 13 is fixedly connected with a rotating shaft 11, the left outer part of the rotating shaft 11 is rotatably connected with a stirring casing 7, the middle position of the upper end and the lower end of the rotating shaft 11 is fixedly connected with a plurality of stirring blocks 8, the driving gear 13 is driven to rotate by the arranged second motor 5, so as to drive the rotating shaft 11 to rotate, the rotating shaft 11 and the stirring shell 7 rotate reversely, so that the rotating eccentricity is increased, and the mixing efficiency is improved; the gear box 6 is rotatably connected to the outer part of the output shaft of the second motor 5, the right end of the gear box 6 is fixedly connected with the stirring shell 7, the fixed shaft 21 is fixedly connected to the middle position of the right end of the stirring shell 7, the outer shell 9 is rotatably connected to the other end of the fixed shaft 21, the stirring shell 7 is conveniently supported through the arranged fixed shaft 21, and the stirring shell 7 is prevented from being dangerous in the rotating and stirring process; a feeding pipe 20 is fixedly connected to the middle position of the upper end of the stirring shell 7, cover plates 16 are rotatably connected to the left side and the right side of the upper end of the feeding pipe 20, a second connecting rod 18 is rotatably connected to the lower side of the cover plate 16, the other end of the second connecting rod 18 is rotatably connected with a first connecting rod 17 and an electromagnetic push rod 19 respectively, and the cover plates 16 are conveniently driven to open and close through the electromagnetic push rod 19, the first connecting rod 18 and the second connecting rod 17, so that feeding and discharging are integrated, and the phenomenon that internal raw materials leak out to cause waste in the stirring process is prevented; the other end of the first connecting rod 17 is rotatably connected with a cover plate 16, and the other end of the electromagnetic push rod 19 is rotatably connected with the stirring shell 7, so that the cover plate 16 can be opened and closed conveniently.

The working process is as follows: starting a power supply, starting the first motor 3, driving the spiral sheet 4 to rotate, pouring raw materials to be mixed into the feeding hopper 1 at the moment, moving the raw materials in the feeding shell 2 through the rotating spiral sheet 4, dropping the raw materials into the feeding pipe 20 through the arranged feeding pipe 15, after the feeding work is finished, starting the electromagnetic push rod 19 to drive the first connecting rod 17 and the second connecting rod 18 to move, thereby driving the cover plate 16 to move, thereby closing the feeding pipe 20, starting the second motor 5 to drive the driving gear 13 to rotate, thereby driving the rotating shaft 11 to rotate, thereby driving the stirring block 8 to stir the raw materials in the stirring shell 7, driving the driven gear 12 to rotate reversely through the rotation of the driving gear 13, thereby driving the gear box 6 to rotate reversely, namely driving the stirring shell 7 to rotate reversely, and realizing the reverse motion of the stirring shell 7 and the stirring block 8, increase stirring casing 7 inside eccentricity, the increase is to the mixed effect of raw materials, after the stirring, rotates apron 16 the upside of discharging pipe 10 and stops, starts electromagnetism push rod 19 and drives first connecting rod 17 and second connecting rod 18 and remove to open apron 16, derive the raw materials of inside intensive mixing, enter into the inside of discharging pipe 10, the discharge can, the work is over, the power is closed.

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. A mixing arrangement is used in rubber auxiliary production convenient to feed, includes outside casing (9), its characterized in that: the utility model discloses a feed hopper, including the upper end of outside casing (9), the equal fixedly connected with feeder hopper (1) in the upper end left and right sides of outside casing (9), and the lower extreme fixedly connected with pan feeding casing (2) of feeder hopper (1), the first motor (3) of the equal fixedly connected with in both ends about pan feeding casing (2), and the output shaft fixedly connected with flight (4) of first motor (3), the other end of flight (4) rotates and is connected with pan feeding casing (2), and the equal fixedly connected with pan feeding pipe (15) in the lower extreme left and right sides of pan feeding casing (2), fixedly connected with discharging pipe (10) are located to the downside intermediate position of outside casing (9).

2. A mixing device for rubber auxiliary production convenient to feed according to claim 1, characterized in that: fixedly connected with second motor (5) is located to the left end intermediate position of outside casing (9), and the output shaft one end fixedly connected with driving gear (13) of second motor (5), the external meshing of driving gear (13) is connected with driven gear (12) that are cyclic annular setting, and inside fixedly connected with back shaft (14) of driven gear (12), both ends fixedly connected with gear box (6) about back shaft (14), and the external meshing of driven gear (12) is connected with gear box (6), right-hand member fixedly connected with axis of rotation (11) of driving gear (13), and the left side outside of axis of rotation (11) is rotated and is connected with stirring casing (7), a plurality of stirring pieces (8) of upper and lower both ends intermediate position department fixedly connected with of axis of rotation (11).

3. A mixing device for rubber auxiliary production convenient to feed according to claim 2, characterized in that: the outer portion of an output shaft of the second motor (5) is rotatably connected with a gear box (6), the right end of the gear box (6) is fixedly connected with a stirring shell (7), a fixed shaft (21) is fixedly connected to the middle position of the right end of the stirring shell (7), and the other end of the fixed shaft (21) is rotatably connected with an outer shell (9).

4. A mixing device for rubber auxiliary production convenient to feed according to claim 3, characterized in that: the upper end intermediate position department fixedly connected with inlet pipe (20) of stirring casing (7), and the upper end left and right sides of inlet pipe (20) rotate and be connected with apron (16), the downside of apron (16) rotates and is connected with second connecting rod (18), and the other end of second connecting rod (18) rotates respectively and is connected with first connecting rod (17) and electromagnetic push rod (19).

5. A mixing device for rubber auxiliary production convenient to feed according to claim 4, characterized in that: the other end of the first connecting rod (17) is rotatably connected with a cover plate (16), and the other end of the electromagnetic push rod (19) is rotatably connected with a stirring shell (7).