保温隔热涂料用保温反应装置
By designing an adjustable scraper structure, the problem of scraper wear was solved, allowing the scraper to clean only when needed and remain stationary at other times, thus extending its service life and reducing the frequency of replacement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI RUOYU NEW MATERIALS CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-07-17
AI Technical Summary
The scraper of the existing heat-insulating reaction device is fixedly connected to the stirring rod, which causes the scraper to wear out during long-term use, affecting the cleaning effect and requiring frequent replacement.
An adjustable scraper structure was designed, which, through the combination of a threaded rod and a connecting rod, allows the scraper to rotate with the stirring rod for cleaning when needed, and to remain stationary at other times to avoid wear.
It improves the practicality of the scraper, reduces wear, extends the scraper's service life, and reduces the replacement frequency.
Smart Images

Figure CN224507085U_ABST
Abstract
Claims
1. A thermal insulation reaction device for thermal insulation coatings, comprising: The heat preservation tank (11) has a motor (12) installed on its top. A stirring rod (13) is installed inside the insulated tank (11) and its top end is connected to the output shaft of the motor (12); The feature is that: a cleaning component (2) is provided on the heat preservation tank (11), and the cleaning component (2) includes: The tube body (21) extends through the top of the heat preservation tank (11) at its bottom end and is rotatably connected to the heat preservation tank (11); A scraper (22) is disposed inside the heat preservation tank (11) and connected to the pipe body (21); The slot (23) is formed on the outer wall of the stirring rod (13); A threaded rod (24) is rotatably disposed on the outer side wall of the tube body (21); The threaded block (25) is penetrated by the threaded rod (24) and is threadedly connected to the threaded rod (24); The connecting rod (26) is rotatably mounted on both sides of the threaded block (25); The insertion rod (27) has one end that penetrates the outer wall of the tube body (21), is inserted into the inside of the slot (23), and the other end is rotatably connected to one end of the connecting rod (26); A limiting component (3) is provided on the tube (21) to limit the rotation of the tube (21).
2. The heat retaining reaction device for heat retaining and heat insulating coating according to claim 1, characterized by: The side of the scraper (22) that contacts the inner wall of the heat preservation tank (11) has a triangular design.
3. The heat retaining reaction device for heat retaining and heat insulating coating according to claim 1, characterized by: The cleaning component (2) also includes: A knob (28) is located at one end of the threaded rod (24).
4. The heat retaining reaction device for heat retaining and heat insulating coating according to claim 1, characterized by: The cleaning component (2) also includes: A through groove (29) is formed on the outer wall of the insert (27); The rod (291) is located inside the through groove (29) and is connected to the tube (21) at both ends.
5. The heat retaining reaction device for heat retaining and heat insulating coating according to claim 1, characterized by: The inner wall of the slot (23) is in contact with the outer wall of one end of the insertion rod (27).
6. The heat retaining reaction device for heat retaining and heat insulating coating according to claim 1, characterized by: The limiting component (3) includes: The shell (31) is fixedly disposed on the outer side wall of the tube (21); A hole (32) is provided at the top of the insulated container (11); The bottom end of the upright (33) penetrates the inner wall of the housing (31) and is inserted into the interior of the hole (32); A pressure block (34) is disposed on the top of the upright (33); Spring (35) is sleeved on the outer side wall of the upright (33); A push plate (36) is inserted into the interior of the housing (31) at one end; An extrusion block (37) is disposed at the bottom of one end of the connecting rod (26).
7. The heat retaining reaction device for heat retaining and heat insulating coating according to claim 6, characterized in that: The inclined surface of the extrusion block (37) has the same inclination angle as the inclined surface of the pressure block (34).
8. The heat retaining reaction device for heat retaining and heat insulating coating according to claim 6, characterized by: The limiting component (3) also includes: A cone (38) is disposed at the bottom of the upright (33).