Concentration device for anticorrosive paint production
The design of driving the heating rod and spiral blades through the rotating shaft solves the problems of uneven heating and blockage in the production of anti-corrosion coatings, achieves uniform heating and stable discharge, and improves production efficiency and safety.
Patent Information
- Application Number
- CN202421967781.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-08-14
AI Technical Summary
During the production process of anti-corrosion coatings, there are problems such as uneven heating and easy blockage of the discharge pipe.
The rotating shaft drives the heating rod and spiral blade structure, combined with the conductive ring and brush design to ensure uniform heating and prevent clogging.
It achieves uniform heating of the anti-corrosion coating and stable discharging, avoids coking and clogging, and improves work efficiency and safety.
Smart Images
Figure CN223324035U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of chemical equipment, in particular to a concentration device for producing anti-corrosion coatings. Background Art
[0002] Anti-corrosion coatings are applied to surfaces to protect internal surfaces from corrosion. They are commonly used in industrial construction, and are widely used in aviation, shipbuilding, chemical engineering, oil pipelines, steel structures, bridges, oil drilling platforms, and other fields, making them highly sought after by construction companies. The production and processing of anti-corrosion coatings requires a concentrator, which heats the coating. This heating process is prone to uneven heating and coking, and the concentrated coating can easily cause accumulation and blockage of the discharge pipe. Utility Model Content
[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present utility model is to provide a concentration device for the production of anti-corrosion coatings, which effectively solves the problems of uneven heating and easy blockage.
[0004] The technical solution to solve the technical problem is: it includes a tank body, a feed port is provided on the tank body, a vertical rotating shaft is rotatably connected to the tank body, a plurality of horizontal support shafts are evenly fixed on the circumference of the rotating shaft, a vertical heating rod is fixed on the other end of the support shaft, a conductive ring located above the tank body is coaxially fixed to the rotating shaft, brushes are provided on the upper and lower sides of the conductive ring, an insulating block is fixed on the outside of the brush, a support block is fixed on the tank body, a horizontal plate is fixed on the support block, a guide rod is connected to the horizontal plate for sliding up and down, the guide rod is fixedly connected to the insulating block, a spring is sleeved on the guide rod, the spring is located between the insulating block and the horizontal plate, the brush is connected to a first wire, a second wire electrically connected to the conductive ring is installed in the rotating shaft, a third wire is installed in the support shaft, one end of the third wire is connected to the second wire, and the other end of the third wire is electrically connected to the heating rod, a discharge port is provided below the tank body, and a spiral blade located above the discharge port is coaxially fixed to the rotating shaft.
[0005] Preferably, the guide rod is fixed with a limiting ring located on the outside of the transverse plate.
[0006] Preferably, the right side of the tank is connected to a condenser.
[0007] Preferably, a motor is installed on the tank body, and the motor is coaxially fixedly connected to the rotating shaft via a reducer.
[0008] Preferably, a controller and a pressure gauge are installed on the tank body.
[0009] Compared with traditional equipment, the present invention has the following advantages: 1) The structure is ingenious. The heating rod can heat the anti-corrosion coating in the tank body and also play a good stirring role. It is fully functional, heats evenly, avoids coking, has high working efficiency, and has good fluidity. It prevents the residual anti-corrosion coating from solidifying on the inside of the tank body, thereby reducing the subsequent maintenance cost; 2) It adopts a conductive ring and brush structure. Through the guide rod, insulating block, spring and cross plate structure, under the action of the insulating block, leakage is prevented. The spring effectively ensures the contact effect between the brush and the wire ring, ensuring the conduction quality of the current, safe and stable; 3) The linkage is good. The rotating shaft drives the spiral blades to rotate synchronously, ensuring the discharge stability of the discharge port, avoiding blockage, and having good fluidity. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the main view of the utility model.
[0011] Figure 2 It is a schematic diagram of the internal structure of the tank body in the present utility model.
[0012] Figure 3 yes Figure 2 A is a schematic diagram of a partial enlargement.
[0013] Figure 4 It is a schematic diagram of the three-dimensional structure of the rotating shaft and the heating rod in the utility model.
[0014] Figure numerals: 1. tank body; 2. feed port; 3. rotating shaft; 4. support shaft; 5. heating rod; 6. conductive ring; 7. brush; 8. insulating block; 9. support block; 10. cross plate; 11. guide rod; 12. spring; 13. first wire; 14. second wire; 15. third wire; 16. discharge port; 17. spiral blade; 18. limiting ring; 19. condenser; 20. motor. DETAILED DESCRIPTION
[0015] The specific implementation of the present invention will be further described in detail below with reference to the accompanying drawings.
[0016] Depend on Figures 1 to 4A concentrating device for producing anti-corrosion coatings is provided, comprising a tank body 1, a feed port 2 being provided on the tank body 1, a rotating shaft 3 being rotatably connected in the tank body 1, a plurality of horizontal support shafts 4 being evenly fixed on the circumference of the rotating shaft 3, a vertical heating rod 5 being fixed on the other end of the support shaft 4, a conductive ring 6 being coaxially fixed to the rotating shaft 3 and being located above the tank body 1, brushes 7 being provided on the upper and lower sides of the conductive ring 6, an insulating block 8 being fixed on the outside of the brush 7, a support block 9 being fixed on the tank body 1, a horizontal plate 10 being fixed on the support block 9, and a conductive ring 6 being connected to the tank body 1 and slidingly connected to the tank body 1 It is connected to a guide rod 11, which is fixedly connected to the insulating block 8. A spring 12 is sleeved on the guide rod 11, and the spring 12 is located between the insulating block 8 and the cross plate 10. The brush 7 is connected to a first wire 13. A second wire 14 electrically connected to the conductive ring 6 is installed in the rotating shaft 3. A third wire 15 is installed in the support shaft 4. One end of the third wire 15 is connected to the second wire 14, and the other end of the third wire 15 is electrically connected to the heating rod 5. A discharge port 16 is provided at the bottom of the tank body 1, and a spiral blade 17 located above the discharge port 16 is coaxially fixed to the rotating shaft 3.
[0017] In order to achieve a certain limiting effect on the guide rod 11 , a limiting ring 18 located outside the transverse plate 10 is fixed to the guide rod 11 .
[0018] The right side of the tank body 1 is connected to a condenser 19 .
[0019] The tank body 1 is provided with a motor 20 , which is coaxially fixedly connected to the rotating shaft 3 via a reducer.
[0020] The tank body 1 is equipped with a controller and a pressure gauge.
[0021] When the utility model is in use, the first wire 13 is connected to an external power source, the anti-corrosion paint is injected into the tank body 1 from the feed port 2, the controller is turned on, the controller controls the first wire 13 to be energized and the motor 20 to start, the first wire 13 energizes the brush 7, under the action of the spring 12, the spring 12 squeezes the insulating block 8 and the brush 7, so that the brushes 7 on the upper and lower sides of the conductive ring 6 are synchronously pressed against the conductive ring 6 to ensure the conductive effect of the conductive ring 6, under the action of the second wire 14 and the third wire 15, the heating rod 5 starts to be energized and heated, the motor 20 drives the rotating shaft 3 to rotate coaxially through the reducer to ensure the appropriate rotation speed of the rotating shaft 3, the rotating shaft 3 drives the supporting shaft 4 and the heating rod 5 to rotate, the heating rod 5 can not only heat the anti-corrosion paint in the tank body 1, It can also fully stir the anti-corrosion coating, so that the anti-corrosion coating in the tank body 1 is evenly stirred and heated, and the heat is evenly distributed, thereby improving the heating efficiency. The conductive ring 6 structure is adopted, and the rotating shaft 3 drives the conductive ring 6 to rotate, and the brush 7 is always in contact with the conductive ring 6 to ensure the power-on effect. In addition, a barometer is installed on the tank body 1, and the air pressure in the tank body 1 can be observed. The steam generated in the tank body 1 is cooled by the condenser 19. A bracket is installed in the tank body 1, and the rotating shaft 3 rotates in the bracket to ensure the stability of the rotating shaft 3. The rotating shaft 3 is coaxially fixed with a spiral blade 17 located above the discharge port 16. The discharge port 16 is opened. Under the rotation action of the spiral blade 17, the anti-corrosion coating is continuously and effectively discharged, and the discharge port 16 is avoided from being blocked, and the stability is good.
[0022] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the scope of protection of the technical solution of the utility model.
Claims
1. A concentration device for producing anti-corrosion coatings, characterized in that: The invention comprises a tank body (1), a feeding port (2) is provided on the tank body (1), a rotating shaft (3) in a vertical direction is rotatably connected in the tank body (1), a plurality of horizontal support shafts (4) are evenly fixed on the circumference of the rotating shaft (3), a vertical heating rod (5) is fixed on the other end of the support shaft (4), a conductive ring (6) located above the tank body (1) is coaxially fixed on the rotating shaft (3), brushes (7) are provided on the upper and lower sides of the conductive ring (6), an insulating block (8) is fixed on the outer side of the brush (7), a supporting block (9) is fixed on the tank body (1), a horizontal plate (10) is fixed on the supporting block (9), a guide rod (11) is connected to the horizontal plate (10) for sliding upward and downward movement, and the guide rod (11) is fixedly connected to the insulating block (8), a spring (12) is sleeved on the guide rod (11), and the spring (12) is located between the insulating block (8) and the horizontal plate (10), the brush (7) is connected to the first wire (13), a second wire (14) electrically connected to the conductive ring (6) is installed in the rotating shaft (3), a third wire (15) is installed in the support shaft (4), one end of the third wire (15) is connected to the second wire (14), and the other end of the third wire (15) is electrically connected to the heating rod (5), a discharge port (16) is provided below the tank body (1), and a spiral blade (17) located above the discharge port (16) is coaxially fixed to the rotating shaft (3).
2. The concentration device for producing anti-corrosion coating according to claim 1, characterized in that: The guide rod (11) is fixed with a limiting ring (18) located outside the transverse plate (10).
3. The concentration device for producing anti-corrosion coating according to claim 1, characterized in that: The right side of the tank body (1) is connected to a condenser (19).
4. The concentration device for producing anti-corrosion coating according to claim 1, characterized in that: A motor (20) is mounted on the tank body (1), and the motor (20) is coaxially fixedly connected to the rotating shaft (3) via a reducer.
5. The concentration device for producing anti-corrosion coating according to claim 1, characterized in that: The tank body (1) is equipped with a controller and a pressure gauge.