CN208161498U - A kind of production of chlorinated polyethylene helicon high efficient mixer - Google Patents

Abstract

The utility model discloses a spiral conical high-efficiency mixer for chlorinated polyethylene production, which comprises a support frame, the upper end of the support frame is fixedly connected with a mixing bucket, and the upper end of the support frame is fixedly connected with two support rods. The upper ends of the two support rods are fixedly connected with a bearing plate, the side wall of the bearing plate is provided with a rotating shaft, the rotating shaft is connected with the bearing plate in rotation, and the upper end of the rotating shaft is fixedly connected with the first gear, so The upper side of the bearing plate is rotatably connected with a second gear, the second gear meshes with the first gear, the side wall of the second gear is fixedly connected with a third gear, and the upper side of the bearing plate is fixedly connected There are fixed rods. The utility model has a simple and reasonable structure, and the stirring rod can rotate clockwise and counterclockwise. At the same time, the stirring rod is provided with a horizontal stirring shaft, so that the stirring is more sufficient, no dead angle of stirring occurs, and the stirring efficiency is high.

Description

A spiral conical high-efficiency mixer for the production of chlorinated polyethylene

technical field

The utility model relates to the technical field of mixers, in particular to a spiral conical high-efficiency mixer for chlorinated polyethylene production.

Background technique

In the chemical machinery industry, the mixer has always been an indispensable mechanical equipment in the production process. It is a machine that uses mechanical force and gravity to mix various materials evenly. In fact, mixers are not only common in the chemical industry, but also widely used in ceramics, food, medicine, building materials and other industries. At present, there are many types of mixers used in the production of chlorinated polyethylene in the market, but the common problem is that the mixing efficiency is low and the mixing dead angle is prone to appear.

Utility model content

The purpose of this utility model is to solve the shortcomings in the prior art, and propose a spiral conical high-efficiency mixer for chlorinated polyethylene production. Its structure is simple and reasonable, and the stirring rod can be clockwise and counterclockwise. Rotate, and at the same time, there is a horizontal stirring shaft on the stirring rod, so that the stirring is more complete, there will be no stirring dead angle, and the stirring efficiency is high.

In order to achieve the above object, the utility model adopts the following technical solutions:

A spiral conical high-efficiency mixer for chlorinated polyethylene production, comprising a support frame, the upper end of the support frame is fixedly connected with a mixing bucket, the upper end of the support frame is fixedly connected with two support rods, and the two support The upper ends of the rods are fixedly connected with a bearing plate, the side wall of the bearing plate is provided with a rotating shaft, the rotating shaft is connected with the bearing plate in rotation, the upper end of the rotating shaft is fixedly connected with the first gear, and the upper end of the bearing plate A second gear is connected to the side rotation, and the second gear meshes with the first gear. A third gear is fixedly connected to the side wall of the second gear, and a fixed rod is fixedly connected to the upper side of the bearing plate. The side wall of the fixed rod is provided with a through hole, and a slide bar is slidably connected in the through hole, and a rack is fixedly connected to the right end of the slide bar, and the rack is meshed with the third gear, and the slide bar The end away from the rack is rotatably connected to a connecting rod, the upper side of the bearing plate is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to a turntable, and the end of the connecting rod far away from the slide bar is rotatably connected to On the side wall of the turntable, a connecting rod is fixedly connected to the lower end of the rotating shaft, and two stirring rods are symmetrically fixedly connected to the side wall of the connecting rod, both of which are hollow rods. The upper ends of the stirring rods are all fixedly connected with a second motor, the output shafts of the two second motors are fixedly connected with a transmission shaft, the side walls of the transmission shafts are fixedly connected with a first bevel gear, and the stirring rod The side wall of the stirring shaft is provided with a stirring shaft, the side wall of the stirring shaft is provided with a plurality of stirring blades, and one end of the stirring shaft in the stirring rod is fixedly connected with a second bevel gear, and the second bevel gear is connected with the The first bevel gears mesh with each other.

Preferably, a discharge pipe is provided at the lower end of the mixing bucket, and a valve is provided at the lower end of the discharge pipe.

Preferably, a feed hopper is provided on the side wall of the mixing bucket.

Preferably, the rotating shaft is located directly above the mixing bucket.

Preferably, lubricating oil is coated between the sliding rod and the through hole.

Preferably, the third gear and the second gear are fixedly connected by welding, and the third gear and the second gear are installed concentrically.

Beneficial effects of the utility model: in the utility model, the material is poured into the mixing tank from the feed hopper, and then the first motor and the second motor are started, the first motor drives the turntable to rotate, the turntable drives the connecting rod, and the connecting rod drives the slide bar Moving back and forth, the slide rod drives the rack, the rack makes the third gear rotate back and forth, the second gear rotates back and forth with the third gear, and then drives the first gear to rotate back and forth, so that the rotating shaft drives the stirring rod to rotate back and forth, and the second motor drives the transmission The shaft rotates, the transmission shaft is driven by the bevel gear to make the stirring shaft rotate, and the stirring shaft drives the stirring blade to make the stirring more fully and efficiently. After the stirring is completed, open the valve to discharge the material. The utility model has a simple and reasonable structure, and the stirring rod can rotate clockwise and counterclockwise. At the same time, the stirring rod is provided with a horizontal stirring shaft, so that the stirring is more sufficient, no dead angle of stirring occurs, and the stirring efficiency is high.

Description of drawings

Fig. 1 is the structural representation of a kind of chlorinated polyethylene production that proposes in the utility model spiral conical high-efficiency mixer;

Figure 2 is an enlarged schematic diagram of the structure at A in Figure 1 of a spiral conical high-efficiency mixer for chlorinated polyethylene production proposed by the utility model.

In the figure: 1 support frame, 2 mixing barrel, 3 rotating shaft, 4 bearing plate, 5 first motor, 6 turntable, 7 connecting rod, 8 sliding rod, 9 fixed rod, 10 first gear, 11 third gear, 12 first gear Two gears, 13 second motors, 14 feed hoppers, 15 support rods, 16 valves, 17 stirring rods, 18 first bevel gears, 19 second bevel gears, 20 stirring blades, 21 stirring shafts, 22 drive shafts.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figure 1-2, a spiral conical high-efficiency mixer for chlorinated polyethylene production includes a support frame 1, the upper end of the support frame 1 is fixedly connected with a mixing bucket 2, and the upper end of the support frame 1 is fixedly connected with two support rods 15. The upper ends of the two support rods 15 are fixedly connected with the bearing plate 4, and the side wall of the bearing plate 4 is provided with a rotating shaft 3, and the rotating shaft 3 is rotationally connected with the bearing plate 4, and the upper end of the rotating shaft 3 is fixedly connected with the first gear 10 , the upper side of the bearing plate 4 is rotatably connected with the second gear 12, the second gear 12 meshes with the first gear 10, the side wall of the second gear 12 is fixedly connected with the third gear 11, and the upper side of the bearing plate 4 is fixed Be connected with fixed rod 9, be provided with through hole on the side wall of fixed rod 9, slide bar 8 is slidably connected in the through hole, the right end of slide bar 8 is fixedly connected with rack, and rack and the 3rd gear 11 are meshed with each other, slide The end of the rod 8 away from the rack is rotatably connected to the connecting rod 7, the upper side of the bearing plate 4 is fixedly connected to the first motor 5, the output shaft of the first motor 5 is fixedly connected to the turntable 6, and the connecting rod 7 is far away from the side of the slide rod 8. One end is rotatably connected to the side wall of the turntable 6, the first motor 5 is started, the first motor 5 drives the turntable 6 to rotate, the turntable 6 drives the connecting rod 7, the connecting rod 7 drives the slide bar 8 to move back and forth, and the slide bar 8 drives the rack, The rack makes the third gear 11 rotate back and forth, the second gear 12 rotates back and forth with the third gear 11, and then drives the first gear 10 to rotate back and forth, so that the rotating shaft 3 drives the stirring rod 17 to rotate back and forth, and the lower end of the rotating shaft 3 is fixedly connected with a connecting rod. Rod, two stirring rods 17 are symmetrically fixedly connected on the side wall of the connecting rod, and the two stirring rods 17 are hollow rods, and the upper ends of the two stirring rods 17 are fixedly connected with the second motor 13, and the two second motors The output shaft of 13 is fixedly connected with transmission shaft 22, the side wall of transmission shaft 22 is fixedly connected with first bevel gear 18, the side wall of stirring rod 17 is provided with stirring shaft 21, and the side wall of stirring shaft 21 is provided with There are a plurality of stirring blades 20, one end of the stirring shaft 21 located in the stirring rod 17 is fixedly connected with a second bevel gear 19, the second bevel gear 19 meshes with the first bevel gear 18, the second motor 13 drives the transmission shaft 22 to rotate, The transmission shaft 22 rotates the stirring shaft 21 through bevel gear transmission, and the stirring shaft 21 drives the stirring blade 20 .

In the utility model, the lower end of the mixing bucket 2 is provided with a discharge pipe, the lower end of the discharge pipe is provided with a valve 16, the side wall of the mixing bucket 2 is provided with a feed hopper 14, and the rotating shaft 3 is located directly above the mixing bucket 2. Lubricating oil is coated between the slide bar 8 and the through hole, the third gear 11 and the second gear 12 are fixedly connected by welding, and the third gear 11 and the second gear 12 are installed concentrically.

In the utility model, the material is poured into the mixing tank 2 from the feed hopper 14, and then the first motor 5 and the second motor 13 are started, the first motor 5 drives the turntable 6 to rotate, the turntable 6 drives the connecting rod 7, and the connecting rod 7 drives The sliding rod 8 moves back and forth, the sliding rod 8 drives the rack, the rack makes the third gear 11 rotate back and forth, the second gear 12 rotates back and forth with the third gear 11, and then drives the first gear 10 to rotate back and forth, so that the rotating shaft 3 drives the stirring The rod 17 rotates back and forth, the second motor 13 drives the transmission shaft 22 to rotate, the transmission shaft 22 is driven by a bevel gear to rotate the stirring shaft 21, and the stirring shaft 21 drives the stirring blade 20 to make the stirring more fully and efficiently. After the stirring is completed, open the valve and discharge materials.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. a spiral conical high-efficiency mixer for chlorinated polyethylene production, comprising a support frame (1), is characterized in that, the upper end of the support frame (1) is fixedly connected with a mixing tank (2), and the support frame The upper end of (1) is fixedly connected with two support rods (15), and the upper ends of two described support rods (15) are fixedly connected with bearing plate (4) jointly, and the sidewall of described bearing plate (4) runs through There is a rotating shaft (3), the rotating shaft (3) is connected to the bearing plate (4) in rotation, the upper end of the rotating shaft (3) is fixedly connected with the first gear (10), and the upper side of the bearing plate (4) rotates A second gear (12) is connected, the second gear (12) meshes with the first gear (10), and a third gear (11) is fixedly connected to the side wall of the second gear (12), so The upper side of the bearing plate (4) is fixedly connected with a fixed rod (9), the side wall of the fixed rod (9) is provided with a through hole, and a slide rod (8) is slidably connected in the through hole, and the The right end of the slide bar (8) is fixedly connected with a rack, and the rack is meshed with the third gear (11), and the end of the slide bar (8) away from the rack is rotatably connected with a connecting rod (7). The upper side of the bearing plate (4) is fixedly connected with a first motor (5), the output shaft of the first motor (5) is fixedly connected with a turntable (6), and the connecting rod (7) is far away from the slide bar (8 ) is rotatably connected to the side wall of the turntable (6), the lower end of the rotating shaft (3) is fixedly connected with a connecting rod, and the side wall of the connecting rod is symmetrically fixedly connected with two stirring rods (17), Two described stirring rods (17) are hollow rods, and the upper ends of two described stirring rods (17) are all fixedly connected with second motors (13), and on the output shafts of two described second motors (13) A transmission shaft (22) is fixedly connected, and a first bevel gear (18) is fixedly connected to the side wall of the transmission shaft (22), and a stirring shaft (21) runs through the side wall of the stirring rod (17). , the side wall of the stirring shaft (21) is provided with a plurality of stirring blades (20), and one end of the stirring shaft (21) located in the stirring rod (17) is fixedly connected with a second bevel gear (19), so The second bevel gear (19) meshes with the first bevel gear (18). 2. a kind of chlorinated polyethylene production according to claim 1 is characterized in that, the lower end of described mixing tank (2) is provided with discharge pipe, and the lower end of described discharge pipe A valve (16) is provided. 3. A kind of spiral conical high-efficiency mixer for chlorinated polyethylene production according to claim 1, characterized in that, a feed hopper (14) is provided on the side wall of the mixing tank (2). 4. A kind of spiral conical high-efficiency mixer for chlorinated polyethylene production according to claim 1, characterized in that, the rotating shaft (3) is located directly above the mixing barrel (2). 5. A kind of spiral conical high-efficiency mixer for chlorinated polyethylene production according to claim 1, characterized in that, lubricating oil is coated between the slide bar (8) and the through hole. 6. a kind of chlorinated polyethylene production according to claim 1 is characterized in that, described third gear (11) is fixedly connected with second gear (12) by welding, and described The third gear (11) is installed concentrically with the second gear (12).