Special anti-corrosion dispersion disc stirrer

Abstract

The utility model relates to the technical field of dispersion disc stirrers, in particular to a special anti-corrosion dispersion disc stirrer which comprises a motor, a first fixing bolt, a rotating shaft, a second clamping plate, a second fixing bolt and a dispersion disc, a driving shaft is arranged at the bottom of the motor, the bottom of the driving shaft is fixedly connected with the rotating shaft, and the bottom of the rotating shaft is fixedly connected with the first clamping plate. The top of the second clamping plate is fixedly connected with an inserting rod, the left side and the right side of the inserting rod are fixedly connected with limiting rods, the inserting rod and the limiting rods are slidably connected with a dispersing disc, and the top of the inserting rod is in threaded connection with a second fixing bolt. Due to the arrangement of the rotating shaft, the second clamping plate and the second fixing bolt, the dispersing disc can be installed between the rotating shaft and the second clamping plate, the second fixing bolt is hidden in the rotating shaft, and the second fixing bolt is prevented from being rusted due to corrosion. The sealing ring I and the sealing ring II are arranged, so that corrosive raw materials can be prevented from permeating into the joint of the rotating shaft and the clamping plate II when being stirred.

Description

Technical Field

[0001] The utility model belongs to the technical field of dispersion disk stirrers, and particularly relates to a special anti-corrosion dispersion disk stirrer. Background Art

[0002] A dispersion disk mainly used for crushing, stirring, and grinding liquid, emulsion, and liquid-solid materials such as coatings, pigments, dyes, paints, inks, foods, adhesives, medicines, and daily chemicals is a conventional accessory for mechanical equipment such as dispersers, grinders, crushers, mixers, and emulsifiers.

[0003] However, the existing dispersion disks do not have a structure that can hide the fixing bolts. The existing dispersion disks often directly fix the dispersion disk to the bottom of the rotating shaft through the fixing bolts, and the fixing bolts are often exposed. When stirring corrosive raw materials, the exposed fixing bolts may be corroded, causing inconvenience in use. Therefore, there is an urgent need for a special anti-corrosion dispersion disk stirrer to solve the above problems. Summary of the Utility Model

[0004] In order to overcome the above technical problems, the purpose of the present utility model is to provide a special anti-corrosion dispersion disk stirrer to solve the problems in the above background art that the existing dispersion disks do not have a structure that can hide the fixing bolts, the existing dispersion disks often directly fix the dispersion disk to the bottom of the rotating shaft through the fixing bolts, the fixing bolts are often exposed, and when stirring corrosive raw materials, the exposed fixing bolts may be corroded, causing inconvenience in use.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A special anti-corrosion dispersion disk stirrer, including a motor, a fixing bolt one, a rotating shaft, a clamping plate two, a fixing bolt two, and a dispersion disk. A driving shaft is provided at the bottom of the motor, the bottom of the driving shaft is fixedly connected to the rotating shaft, the bottom of the rotating shaft is fixedly connected to a clamping plate one, a plug rod is fixedly connected to the top of the clamping plate two, limiting rods are fixedly connected to both the left and right sides of the plug rod, the plug rod and the limiting rods are slidably connected to the dispersion disk, the plug rod and the limiting rods are slidably connected to the clamping plate one and the rotating shaft, and the top of the plug rod is threadedly connected to the fixing bolt two.

[0006] Preferably, a fixing seat one is fixedly connected to the outer wall of the driving shaft, and the rotating shaft is fixedly connected to the inner wall of the fixing seat two.

[0007] Preferably, fixing bolts one are threadedly connected to both the left and right ends of the fixing seat one, and fixing bolts one are threadedly connected to both the left and right ends of the fixing seat two.

[0008] Preferably, a fixing nut is threadedly connected to the top of the fixing bolt one, and the driving shaft is fixedly connected to the fixing seat two through the fixing bolt one and the fixing nut.

[0009] Preferably, a first sealing ring is fixedly connected to the outer wall of the bottom end of the first clamping plate, and a second sealing ring is fixedly connected to the outer wall of the second clamping plate.

[0010] Preferably, the second fixing bolt is slidably connected to the rotating shaft, a lock washer is slidably connected to the top end of the second fixing bolt, and a plug rod is threadedly connected to the bottom end of the second fixing bolt.

[0011] Preferably, both the first sealing ring and the second sealing ring are made of polyisobutene rubber, and a fluororubber heavy anti-corrosion coating is provided on the surfaces of the rotating shaft, the first clamping plate, the second clamping plate and the dispersion plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The special anti-corrosion dispersion plate stirrer is provided with a first clamping plate, a second clamping plate and a second fixing bolt. The dispersion plate is placed on the top of the second clamping plate, so that the dispersion plate passes through the plug rod and the limiting rod. The second clamping plate is inserted at the bottom of the rotating shaft, so that the plug rod and the limiting rod pass through the first clamping plate and are inserted into the bottom of the rotating shaft. The second fixing bolt is inserted into the rotating shaft, and the second fixing bolt is tightened, so that the second fixing bolt fixes the second clamping plate at the bottom of the rotating shaft, and the first clamping plate and the second clamping plate squeeze the dispersion plate, so that the position of the dispersion plate is fixed. Through the first clamping plate, the second clamping plate and the second fixing bolt, the dispersion plate can be installed between the rotating shaft and the second clamping plate, and the second fixing bolt is hidden in the rotating shaft, preventing the second fixing bolt from being corroded and rusted, causing potential safety hazards, and the installation process is simple and convenient, and easy to operate.

[0014] 2. The special anti-corrosion dispersion plate stirrer is provided with a first sealing ring and a second sealing ring. The first sealing ring and the second sealing ring can seal the gaps between the rotating shaft, the second clamping plate and the dispersion plate. Through the first sealing ring and the second sealing ring, it can be prevented that when stirring corrosive raw materials, the corrosive raw materials seep into the connection between the rotating shaft and the second clamping plate, avoiding the corrosion of the inside of the rotating shaft and the second clamping plate by the corrosive raw materials, and improving the safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front three-dimensional schematic diagram of the present utility model;

[0016] Figure 2 is an exploded structural schematic diagram of the first fixing bolt of the present utility model;

[0017] Figure 3 is a schematic diagram of the rotating shaft of the present utility model;

[0018] Figure 4 is an exploded structural schematic diagram of the second clamping plate of the present utility model;

[0019] Figure 5 is an exploded structural schematic diagram of the rotating shaft of the present utility model.

[0020] In the figure: 1. Motor; 11. Driving shaft; 12. First fixing seat; 2. First fixing bolt; 21. Fixing nut; 3. Rotating shaft; 31. Second fixing seat; 32. First clamping plate; 33. First sealing ring; 4. Second clamping plate; 41. Second sealing ring; 42. Insert rod; 43. Limiting rod; 5. Second fixing bolt; 51. Lock washer; 6. Dispersion plate. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-5 , an embodiment provided by the present invention: a special anti-corrosion dispersion plate stirrer, including a motor 1, a first fixing bolt 2, a rotating shaft 3, a second clamping plate 4, a second fixing bolt 5 and a dispersion plate 6. A driving shaft 11 is arranged at the bottom of the motor 1, the bottom of the driving shaft 11 is fixedly connected to the rotating shaft 3, the bottom of the rotating shaft 3 is fixedly connected to a first clamping plate 32, the top of the second clamping plate 4 is fixedly connected to an insert rod 42, and limiting rods 43 are fixedly connected to both the left and right sides of the insert rod 42. The insert rod 42 and the limiting rods 43 are slidably connected to the dispersion plate 6, and the insert rod 42 and the limiting rods 43 are slidably connected to the first clamping plate 32 and the rotating shaft 3. The top of the insert rod 42 is threadedly connected to the second fixing bolt 5. Place the dispersion plate 6 on the top of the second clamping plate 4, so that the dispersion plate 6 passes through the insert rod 42 and the limiting rods 43. Insert the second clamping plate 4 at the bottom of the rotating shaft 3, so that the insert rod 42 and the limiting rods 43 pass through the first clamping plate 32 and are inserted into the bottom of the rotating shaft 3. Insert the second fixing bolt 5 into the rotating shaft 3 and tighten the second fixing bolt 5, so that the second fixing bolt 5 fixes the second clamping plate 4 at the bottom of the rotating shaft 3, and the first clamping plate 32 and the second clamping plate 4 squeeze the dispersion plate 6 to fix the position of the dispersion plate 6.

[0023] Further, a first fixing seat 12 is fixedly connected to the outer wall of the driving shaft 11, and the rotating shaft 3 is fixedly connected to the inner wall of the second fixing seat 31.

[0024] Further, first fixing bolts 2 are threadedly connected to both the left and right ends of the first fixing seat 12, and first fixing bolts 2 are threadedly connected to both the left and right ends of the second fixing seat 31.

[0025] Further, the top of the first fixing bolt 2 is threadedly connected to the fixing nut 21. The driving shaft 11 is fixedly connected to the second fixing seat 31 through the first fixing bolt 2 and the fixing nut 21. Place the second fixing seat 31 at the bottom of the first fixing seat 12, align the threaded holes of the second fixing seat 31 and the first fixing seat 12, install two fixing nuts 21, and tighten the fixing nuts 21, then the rotating shaft 3 can be installed on the driving shaft 11.

[0026] Further, a first sealing ring 33 is fixedly connected to the outer wall of the bottom end of the first clamping plate 32, and a second sealing ring 41 is fixedly connected to the outer wall of the second clamping plate 4.

[0027] Further, the second fixing bolt 5 is slidably connected to the rotating shaft 3. The top end of the second fixing bolt 5 is slidably connected to the lock washer 51, and the bottom end of the second fixing bolt 5 is threadedly connected to the inserting rod 42.

[0028] Further, both the first sealing ring 33 and the second sealing ring 41 are made of polyisobutene rubber. Fluororubber heavy anti-corrosion coatings are provided on the surfaces of the rotating shaft 3, the first clamping plate 32, the second clamping plate 4, and the dispersion disc 6. The first sealing ring 33 and the second sealing ring 41 can seal the gaps between the rotating shaft 3, the second clamping plate 4, and the dispersion disc 6. Through the first sealing ring 33 and the second sealing ring 41, it can be prevented that when stirring corrosive raw materials, the corrosive raw materials penetrate into the connection between the rotating shaft 3 and the second clamping plate 4, avoiding the corrosion of the inside of the rotating shaft 3 and the second clamping plate 4 by the corrosive raw materials.

[0029] Working principle:

[0030] During use, place the dispersion disc 6 on the top of the second clamping plate 4, make the dispersion disc 6 pass through the inserting rod 42 and the limiting rod 43, insert the second clamping plate 4 at the bottom of the rotating shaft 3, make the inserting rod 42 and the limiting rod 43 pass through the first clamping plate 32 and insert into the bottom of the rotating shaft 3, insert the second fixing bolt 5 into the rotating shaft 3, and tighten the second fixing bolt 5 to fix the second clamping plate 4 at the bottom of the rotating shaft 3 with the second fixing bolt 5, so that the first clamping plate 32 and the second clamping plate 4 squeeze the dispersion disc 6 to fix the position of the dispersion disc 6. Through the first clamping plate 32, the second clamping plate 4, and the second fixing bolt 5, the dispersion disc 6 can be installed between the rotating shaft 3 and the second clamping plate 4, and the second fixing bolt 5 is hidden inside the rotating shaft 3 to prevent the second fixing bolt 5 from being corroded and rusted, causing potential safety hazards. Moreover, the installation process is simple and convenient, easy to operate. Place the second fixing seat 31 at the bottom of the first fixing seat 12, align the threaded holes of the second fixing seat 31 and the first fixing seat 12, install two fixing nuts 21, and tighten the fixing nuts 21, then the rotating shaft 3 can be installed on the driving shaft 11. The first sealing ring 33 and the second sealing ring 41 can seal the gaps between the rotating shaft 3, the second clamping plate 4, and the dispersion disc 6. Through the first sealing ring 33 and the second sealing ring 41, it can be prevented that when stirring corrosive raw materials, the corrosive raw materials penetrate into the connection between the rotating shaft 3 and the second clamping plate 4, avoiding the corrosion of the inside of the rotating shaft 3 and the second clamping plate 4 by the corrosive raw materials, improving safety.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A special anti-corrosion dispersing disk agitator, comprising a motor (1), a fixing bolt (2), a rotating shaft (3), a clamping plate (4), a fixing bolt (5) and a dispersing disk (6), characterized in that: A driving shaft (11) is provided at the bottom of the motor (1), the bottom of the driving shaft (11) is fixedly connected to the rotating shaft (3), the bottom of the rotating shaft (3) is fixedly connected to the first clamping plate (32), the top of the second clamping plate (4) is fixedly connected to the plug rod (42), the left and right sides of the plug rod (42) are fixedly connected to the limit rod (43), the plug rod (42) and the limit rod (43) are slidably connected to the dispersion disk (6), the plug rod (42) and the limit rod (43) are slidably connected to the first clamping plate (32) and the rotating shaft (3), and the top of the plug rod (42) is threadedly connected to the second fixing bolt (5).

2. The special anti-corrosion dispersing disk agitator according to claim 1, characterized in that: The outer wall of the driving shaft (11) is fixedly connected to the first fixing seat (12), and the rotating shaft (3) is fixedly connected to the inner wall of the second fixing seat (31).

3. The special anti-corrosion dispersing disk agitator according to claim 2, characterized in that: The left and right ends of the fixing seat 1 (12) are both threadedly connected to the fixing bolt 1 (2), and the left and right ends of the fixing seat 2 (31) are both threadedly connected to the fixing bolt 1 (2).

4. The special anti-corrosion dispersing disk agitator according to claim 1, characterized in that: The top of the fixing bolt (2) is threadedly connected to the fixing nut (21), and the driving shaft (11) is fixedly connected to the fixing seat (31) via the fixing bolt (2) and the fixing nut (21).

5. The special anti-corrosion dispersing disk agitator according to claim 1, characterized in that: The outer wall of the bottom end of the clamping plate 1 (32) is fixedly connected to the sealing ring 1 (33), and the outer wall of the clamping plate 2 (4) is fixedly connected to the sealing ring 2 (41).

6. The special anti-corrosion dispersing disk agitator according to claim 1, characterized in that: The second fixing bolt (5) is slidably connected to the rotating shaft (3), the top end of the second fixing bolt (5) is slidably connected to the anti-loosening gasket (51), and the bottom end of the second fixing bolt (5) is threadedly connected to the insertion rod (42).

7. The special anti-corrosion dispersing disk agitator according to claim 5, characterized in that: The sealing ring 1 (33) and the sealing ring 2 (41) are both made of polyisobutylene rubber, and the surfaces of the rotating shaft (3), the clamping plate 1 (32), the clamping plate 2 (4) and the dispersion disk (6) are all provided with fluororubber heavy anti-corrosion coating.

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