CN211936559U

CN211936559U - Cantilever toper double helix mixer

Info

Publication number: CN211936559U
Application number: CN202020160550.0U
Authority: CN
Inventors: 赵颖娜; 钱继华; 赵键
Original assignee: Shanghai Yuanna Fine Chemical Co ltd
Current assignee: Shanghai Yuanna Fine Chemical Co ltd
Priority date: 2020-02-10
Filing date: 2020-02-10
Publication date: 2020-11-17
Anticipated expiration: 2030-02-10

Abstract

The utility model relates to a cantilever toper double helix mixer technical field just discloses a cantilever toper double helix mixer, including the circular block, the circular block is the circular shape piece, the top of circular block is provided with the connecting block. The connecting block is the piece of rectangle, the top wall fixed mounting of connecting block has the motor, this cantilever toper double helix agitator, the inside of agitator tank is injected into with the material to the inlet pipe of the left and right sides of using, then the motor starts, it is rotatory to drive the circular block, then the circular block drives two (mixing) shaft rotations, then the (mixing) shaft mixes the stirring to the material, then when the circular block is rotatory, can drive the stirring piece rotatory, the stirring piece can carry out the secondary stirring to the material, avoided current double helix agitator generally only has a bearing, when stirring, stirring efficiency is not good enough, make the stirring inhomogeneous.

Description

Cantilever toper double helix mixer

Technical Field

The utility model relates to a cantilever toper double helix mixer technical field specifically is a cantilever toper double helix mixer.

Background

The double-screw mixer is widely used for mixing powder (solid-liquid) such as chemical industry, pesticide, dye, food, feed, building material, rare earth and the like. The machine has wide adaptability to mixed materials, does not overheat heat sensitive materials, does not press feed and grind granular materials, and does not generate scrap segregation phenomenon when mixing materials with different specific gravity and different particle sizes; the machine can be additionally provided with a jacket outside the mixer barrel according to the process requirements, and the cooling or heating of the materials can be realized by injecting cold and hot media into the jacket; the industrial water is pumped in for cooling, and the steam or the electric heating heat conduction oil can be introduced for heating.

The existing double-helix stirring machine generally only has one bearing, and during stirring, the stirring efficiency is not good enough, so that the stirring is not uniform.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a cantilever toper double helix mixer.

(II) technical scheme

The utility model provides a following technical scheme: the utility model provides a cantilever toper double helix mixer, includes the circular block, the circular block is circular shape piece, the top of circular block is provided with the connecting block. The connecting block is a rectangular block, a motor is fixedly mounted on the upper wall surface of the connecting block, the motor is of an existing structure and is not described herein any more, two connecting rods are fixedly mounted on the upper wall surface of the motor, the connecting rods are rectangular blocks and correspond to each other left and right, the connecting rods are fixedly connected with external supporting equipment, an opening is formed in the connecting block, the opening is a circular hole and penetrates through the upper side wall surface and the lower side wall surface of the connecting block, a rotating shaft of the motor is fixedly connected with the upper wall surface of the circular block through the opening, a stirring tank is arranged below the circular block and is gradually reduced from top to bottom, the stirring tank is of a hollow structure, the hollow part in the stirring tank penetrates through the upper side wall surface and the lower side wall surface of the stirring tank, and feeding pipes are fixedly mounted on the left side wall surface and the right side wall surface of the stirring tank respectively, correspond each other about two inlet pipes, the inside of inlet pipe intercommunication agitator tank, the below wall fixed mounting of circular block has two (mixing) shafts, corresponds each other about two (mixing) shafts, and two (mixing) shafts are from the top down gradually to the lopsidedness that is close to each other, two the (mixing) shaft extends to the inside of agitator tank, fixed mounting has the arch on the outer wall of (mixing) shaft, protruding cross section is triangle-shaped, the below wall fixed mounting of circular block has the rotation axis.

Preferably, the rotating shaft is a cylindrical block and is located between the two stirring shafts, two groups of stirring blocks are fixedly mounted on the outer wall of the rotating shaft, and the two groups of stirring blocks correspond to each other up and down.

Preferably, a vertical rod is fixedly mounted on the lower wall surface of the rotating shaft, the vertical rod is a cylindrical block, and a circular truncated cone is fixedly mounted on the lower wall surface of the vertical rod.

Preferably, the round platform is from the top down and gradually enlarges, the below wall of round platform keeps flushing with the outer wall of agitator tank, the inlet pipe that has used the left and right sides pours the material into the inside of agitator tank into, then the motor starts, it is rotatory to drive the round piece, then the round piece drives two (mixing) shafts rotatory, then the (mixing) shaft mixes the stirring to the material, then when the round piece is rotatory, can drive the stirring piece rotatory, the stirring piece can carry out the secondary stirring to the material, then the material falls gradually, slide to all around along the inclined plane of round platform, it falls to having avoided the material to concentrate a point, cause and splash.

(III) advantageous effects

Compared with the prior art, the utility model provides a cantilever toper double helix mixer possesses following beneficial effect:

1. this cantilever toper double helix mixer, the inside of agitator tank is injected into with the material to the inlet pipe of the used left and right sides, then the motor starts, it is rotatory to drive the circular block, then the circular block drives two (mixing) shafts rotatoryly, then the (mixing) shaft mixes the stirring to the material, then when the circular block is rotatory, can drive the stirring piece rotatory, the stirring piece can carry out the secondary stirring to the material, avoided current double helix mixer generally only has a bearing, in the time of the stirring, stirring efficiency is not good enough, make the stirring inhomogeneous.

2. This cantilever toper double helix mixer, the material falls gradually, slides to all around along the inclined plane of round platform, has avoided the material to concentrate a point whereabouts, causes to splash.

3. This cantilever toper double helix mixer, when needing the clearance, through external support equipment with connecting block upwards carry and draw, then circular piece and (mixing) shaft can the rebound, then clear up the agitator tank this moment, such setting is convenient for clear up.

Drawings

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

fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1 round block, 2 connecting blocks, 3 motors, 4 connecting rods, 5 feeding pipes, 6 stirring tanks, 7 stirring shafts, 8 rotating shafts, 9 stirring blocks, 10 vertical rods, 11 round tables, 12 bulges and 13 openings.

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. 1-2, a cantilever conical double-screw mixer comprises a circular block 1, wherein the circular block 1 is a circular block, and a connecting block 2 is arranged above the circular block 1. The connecting block 2 is a rectangular block, a motor 3 is fixedly mounted on the upper wall surface of the connecting block 2, the motor 3 is of an existing structure, details are not repeated, two connecting rods 4 are fixedly mounted on the upper wall surface of the motor 3, the connecting rods 4 are rectangular blocks, the two connecting rods 4 correspond to each other left and right, the connecting rods 4 are fixedly connected with external supporting equipment, an opening 13 is formed in the connecting block 2, the opening 13 is a circular hole, the opening 13 penetrates through the upper side wall surface and the lower side wall surface of the connecting block 2, a rotating shaft of the motor 3 is fixedly connected with the upper wall surface of the circular block 1 through the opening 13, a stirring tank 6 is arranged below the circular block 1, the stirring tank 6 is gradually reduced from top to bottom, the inner part of the stirring tank 6 is of a hollow structure, and the hollow part in the stirring tank 6 penetrates through the upper side wall surface and the lower side wall surface of the stirring tank 6, the stirring tank comprises a stirring tank 6, wherein the left and right side wall surfaces of the stirring tank 6 are respectively and fixedly provided with an inlet pipe 5, the left and right sides of the two inlet pipes 5 correspond to each other, the inlet pipe 5 is communicated with the inside of the stirring tank 6, the lower wall surface of a round block 1 is fixedly provided with two stirring shafts 7, the left and right sides of the two stirring shafts 7 correspond to each other, the two stirring shafts 7 are inclined to one side close to each other gradually from top to bottom, the two stirring shafts 7 extend to the inside of the stirring tank 6, the outer wall of each stirring shaft 7 is fixedly provided with a bulge 12, the cross section of the bulge 12 is triangular, the lower wall surface of the round block 1 is fixedly provided with a rotating shaft 8, the rotating shaft 8 is a cylindrical block, the rotating shaft 8 is positioned between the two stirring shafts 7, the outer wall of the rotating shaft 8 is fixedly provided with two groups of, montant 10 is columniform piece, and montant 10's below wall fixed mounting has round platform 11, round platform 11 is from the top down big gradually, round platform 11's below wall keeps flushing with agitator tank 6's outer wall, and the inlet pipe 5 of using the left and right sides pours into the inside of agitator tank 6 with the material, then motor 3 starts, and it is rotatory to drive round piece 1, and then round piece 1 drives two (mixing) shafts 7 rotatory, then (mixing) shaft 7 mixes the stirring to the material, then when round piece 1 is rotatory, can drive agitator block 9 rotatory, agitator block 9 can carry out the secondary stirring to the material, then the material falls gradually, slides to all around along the inclined plane of round platform 11, has avoided the material to concentrate a point whereabouts, causes to splash.

When in use, the utility model is used,

the first step is as follows: the inlet pipe 5 of the left and right sides of using pours the material into the inside of agitator tank 6 into, then motor 3 starts, it is rotatory to drive circular block 1, then circular block 1 drives two (mixing) shaft 7 rotatoryly, then (mixing) shaft 7 mixes the stirring to the material, then when circular block 1 is rotatory, can drive stirring block 9 rotatory, stirring block 9 can carry out the secondary stirring to the material, then the material falls gradually, along the inclined plane of round platform 11 to sliding all around, the material has been avoided concentrating a point whereabouts, cause and splash.

The second step is that: when needing the clearance, through external support equipment with connecting block 2 upwards lifting, then circular block 1 and (mixing) shaft 7 can the rebound, then clear up agitator tank 6 this moment, and such setting is convenient for clear up.

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 cantilever toper double helix mixer, includes circular block (1), its characterized in that: the improved stirring device is characterized in that a connecting block (2) is arranged above the round block (1), a motor (3) is fixedly arranged on the upper wall surface of the connecting block (2), two connecting rods (4) are fixedly arranged on the upper wall surface of the motor (3), an opening (13) is formed in the connecting block (2), a rotating shaft of the motor (3) is fixedly connected with the upper wall surface of the round block (1) through the opening (13), a stirring tank (6) is arranged below the round block (1), inlet pipes (5) are respectively and fixedly arranged on the left side wall surface and the right side wall surface of the stirring tank (6), two stirring shafts (7) are fixedly arranged on the lower wall surface of the round block (1), a bulge (12) is fixedly arranged on the outer wall of each stirring shaft (7), a rotating shaft (8) is fixedly arranged on the lower wall surface of the round block (1), and two groups of stirring blocks (9) are fixedly arranged on the outer, and a vertical rod (10) is fixedly arranged on the wall surface below the rotating shaft (8).

2. The cantilever conical twin screw blender of claim 1 wherein: circular block (1) is the circular shape piece, connecting block (2) are the piece of rectangle, connecting rod (4) are the piece of rectangle, and correspond each other about two connecting rod (4), connecting rod (4) are in the same place with external support device fixed connection.

3. The cantilever conical twin screw blender of claim 1 wherein: opening (13) are circular shape hole, and opening (13) have run through the upper and lower both sides wall face of connecting block (2), agitator tank (6) are from the top down diminishes gradually, and the inside of agitator tank (6) is hollow structure, the inside hollow part of agitator tank (6) has run through the upper and lower both sides wall face of agitator tank (6).

4. The cantilever conical twin screw blender of claim 1 wherein: two mutual correspondence about inlet pipe (5), the inside of inlet pipe (5) intercommunication agitator tank (6), mutual correspondence about two (mixing) shaft (7), two (mixing) shaft (7) are from the top down to the one side slope that is close to each other gradually, two the inside of agitator tank (6) is extended to rotation axis (8).

5. The cantilever conical twin screw blender of claim 1 wherein: the cross section of the protrusion (12) is triangular, the rotating shaft (8) is a cylindrical block, the rotating shaft (8) is positioned between the two stirring shafts (7), and the two groups of stirring blocks (9) vertically correspond to each other.

6. The cantilever conical twin screw blender of claim 1 wherein: the vertical rod (10) is a cylindrical block, a circular truncated cone (11) is fixedly mounted on the wall surface below the vertical rod (10), the circular truncated cone (11) is gradually enlarged from top to bottom, and the wall surface below the circular truncated cone (11) is flush with the outer wall of the stirring tank (6).