Lubricating grease reaction kettle convenient to clean
By introducing insertable cleaning components and scraper structures into the grease reactor, the problem of cleaning materials on the inner wall of the grease reactor has been solved, achieving convenient cleaning and efficient heating.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN AEROSPACE IND CHEM CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-15
AI Technical Summary
After use, some material adheres to the inner wall of the grease reactor, making subsequent cleaning difficult.
An insertable cleaning assembly was designed, including a cleaning platform, spray bar, connecting pipe, and fixing bolt. The spray bar is used to flush and clean the inner wall. A flow channel and scraper are set up to use high-temperature medium heating and scraper to assist in the discharge of materials.
It enables convenient cleaning of the grease reactor, reduces material residue, and improves cleaning and heating efficiency.
Smart Images

Figure CN224236823U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of grease reaction vessel technology, specifically a grease reaction vessel that is easy to clean. Background Technology
[0002] Most greases are used for lubrication and are called anti-friction greases. Anti-friction greases mainly reduce mechanical friction and prevent mechanical wear. They also have the function of protecting against metal corrosion and sealing and dust prevention. When the grease is at room temperature and in a static state, it is like a solid, able to maintain its shape and not flow, and can adhere to the metal without slipping. When it is at high temperature or subjected to external force exceeding a certain limit, it is like a liquid and can flow. This device is called a grease reaction vessel.
[0003] After use, some material adheres to the inner wall of the grease reactor. During subsequent cleaning, the material adhering to the inner wall is difficult to remove, which is quite inconvenient.
[0004] Therefore, a grease reactor that is easy to clean is needed to solve the above problems. Utility Model Content
[0005] The purpose of this invention is to provide a grease reactor that is easy to clean, so as to solve the problem mentioned in the background art that the inside of the grease reactor is not easy to clean.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a grease reaction vessel that is easy to clean, comprising a tank body and a feeding pipe. The feeding pipe is installed on the left side of the top of the tank body. An insertable cleaning assembly is provided at the top of the tank body. The insertable cleaning assembly includes a cleaning platform, a slot, a spray rod, a connecting pipe, a fixing hole, and a fixing bolt. The cleaning platform is installed at the top of the tank body. A slot is provided inside the cleaning platform. A spray rod is inserted into the slot. The bottom end of the spray rod extends into the interior of the tank body. A connecting pipe is installed at the top of the spray rod. A fixing hole is provided on the outer wall of the cleaning platform. A fixing bolt is provided inside the fixing hole.
[0007] As a further technical solution of this utility model, a motor is installed at the center of the top of the tank, the output end of the motor extends into the interior of the tank, a rotating shaft is installed at the output end of the motor, and a stirring rod is installed on the outer wall of the rotating shaft.
[0008] As a further technical solution of this utility model, a heating jacket is installed on the outer wall of the tank, and a discharge pipe is installed on the right side of the bottom of the tank.
[0009] As a further technical solution of this utility model, several cleaning platforms are installed on the top of the tank, and the several cleaning platforms are arranged in a ring.
[0010] As a further technical solution of this utility model, the inside of the rotating shaft and the stirring rod are both provided with flow channels, and a heating platform is installed at the center of the bottom of the tank. A docking platform is fixed at the top of the heating platform, and the top of the docking platform extends into the inside of the flow channel.
[0011] As a further technical solution of this utility model, a drain pipe is installed on the right side of the bottom end of the heating platform, and the top end of the drain pipe extends into the interior of the flow channel. An inlet pipe is installed on the left side of the bottom end of the heating platform, and the top end of the inlet pipe extends into the interior of the flow channel.
[0012] As a further technical solution of this utility model, a clamp is installed at the bottom end of the outer side wall of the rotating shaft, and a side rod is installed on the outer side wall of the clamp.
[0013] As a further technical solution of this utility model, a connecting frame is installed at the bottom end of the side rod, and a scraper is installed at the bottom end of the connecting frame.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up cleaning platforms and spray rods, multiple sets of cleaning platforms are arranged in a ring at the top of the tank. Under normal conditions, a sealing plate can be installed for sealing. During cleaning, the sealing plate can be removed, and the spray rods can be inserted into the tank through the slots inside the cleaning platforms. Multiple sets of nozzles are evenly distributed on the surface of the spray rods. When inserting, the nozzles can be oriented towards the inner wall of the tank. After tightening the fixing bolts, the connecting pipe at the top can be connected to a water pump. After liquid is introduced, it is sprayed onto the inner wall of the tank through the nozzles on the surface of the spray rods, assisting in flushing and cleaning the inner wall, thus realizing the auxiliary cleaning function of the grease reactor.
[0015] The reactor is equipped with a flow channel located inside the rotating shaft and stirring rod at the bottom of the tank. The drain pipe and inlet pipe on the heating platform extend into the flow channel. The drain pipe is shorter, while the inlet pipe is longer. External equipment can be connected to the drain pipe and inlet pipe to introduce high-temperature medium into the flow channel. With the help of the high-temperature medium, the surface temperature of the rotating shaft and stirring rod can be increased. In conjunction with the outer heating jacket, the material can be heated simultaneously from the inside and outside, which enhances the heating efficiency of the grease reactor during use.
[0016] By incorporating a scraper, which is installed on the bottom of the side rod with the assistance of a connecting frame, the scraper's bottom contacts the bottom of the tank. When the shaft rotates, the side rod can synchronously drive the scraper to rotate with the assistance of the clamp. The rotating scraper can help to hang the material at the bottom and push the material towards the discharge pipe, assisting in the discharge of the material and reducing material residue. This achieves the auxiliary discharge function of the grease reactor during use. Attached Figure Description
[0017] Figure 1 This is a front view cross-sectional structural diagram of the present invention;
[0018] Figure 2 This is a top view of the structure of this utility model;
[0019] Figure 3 This is a front view cross-sectional structural diagram of the cleaning table of this utility model;
[0020] Figure 4 This is a front view cross-sectional structural diagram of the heating table of this utility model;
[0021] Figure 5 This is a front view cross-sectional structural diagram of the rotating shaft and scraper of this utility model.
[0022] In the diagram: 1. Tank; 2. Feeding pipe; 3. Motor; 4. Shaft; 5. Stirring rod; 6. Heating jacket; 7. Discharge pipe; 8. Cleaning table; 9. Slot; 10. Spraying rod; 11. Connecting pipe; 12. Fixing hole; 13. Fixing bolt; 14. Flow channel; 15. Heating table; 16. Docking platform; 17. Drain pipe; 18. Inlet pipe; 19. Clamp; 20. Side rod; 21. Connecting frame; 22. Scraper. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figure 1-5This utility model provides an embodiment of a grease reaction vessel that is easy to clean, comprising a tank body 1 and a feeding pipe 2. The feeding pipe 2 is installed on the left side of the top of the tank body 1. A motor 3 is installed at the center of the top of the tank body 1, and the output end of the motor 3 extends into the interior of the tank body 1. A rotating shaft 4 is installed at the output end of the motor 3. A stirring rod 5 is installed on the outer wall of the rotating shaft 4. A heating jacket 6 is installed on the outer wall of the tank body 1. A discharge pipe 7 is installed on the right side of the bottom of the tank body 1. An insertable cleaning assembly is provided at the top of the tank body 1. The insertable cleaning assembly includes... The tank 1 has a cleaning platform 8, a slot 9, a spray rod 10, a connecting pipe 11, a fixing hole 12, and a fixing bolt 13. The cleaning platform 8 is installed on the top of the tank 1. Several cleaning platforms 8 are installed on the top of the tank 1 in a ring. The cleaning platform 8 has a slot 9 inside. The spray rod 10 is inserted into the slot 9. The bottom end of the spray rod 10 extends into the inside of the tank 1. The top end of the spray rod 10 is installed with a connecting pipe 11. The outer wall of the cleaning platform 8 has a fixing hole 12. The fixing bolt 13 is installed inside the fixing hole 12.
[0025] Specifically, such as Figure 1 and Figure 3 As shown, during use, multiple cleaning platforms 8 are arranged in a ring at the top of the tank 1. When the spray rod 10 is inserted into the tank 1 through the slot 9 inside the cleaning platform 8, it is close to the inner wall of the tank 1. After rotating the spray rod 10 so that the nozzle on the outer wall of the spray rod 10 faces the inner wall of the tank 1, liquid is introduced through the connecting pipe 11 at the top. The liquid is sprayed along the nozzle towards the inner wall of the tank 1, which can directly rinse the inner wall. Multiple cleaning platforms 8 can accommodate multiple spray rods 10 for multi-directional rinsing operations.
[0026] Both the rotating shaft 4 and the stirring rod 5 are provided with flow channels 14. A heating platform 15 is installed at the center of the bottom of the tank 1. A docking platform 16 is fixed at the top of the heating platform 15. The top of the docking platform 16 extends into the interior of the flow channel 14. A drain pipe 17 is installed on the right side of the bottom of the heating platform 15. The top of the drain pipe 17 extends into the interior of the flow channel 14. An inlet pipe 18 is installed on the left side of the bottom of the heating platform 15. The top of the inlet pipe 18 extends into the interior of the flow channel 14.
[0027] Specifically, such as Figure 1 and Figure 4 As shown, during use, the heating platform 15 is located at the bottom of the tank 1, and the docking platform 16 at the top is movably connected to the bottom side of the rotating shaft 4. At the same time, the drain pipe 17 and the inlet pipe 18 on the heating platform 15 extend into the flow channel 14 inside the rotating shaft 4. The drain pipe 17 and the inlet pipe 18 can be used to introduce high-temperature medium to flow inside the flow channel 14, thereby helping to raise the surface temperature of the rotating shaft 4 and the stirring rod 5. In conjunction with the heating jacket 6, the material can be heated from the inside and outside respectively.
[0028] A clamp 19 is installed at the bottom of the outer side wall of the rotating shaft 4. A side rod 20 is installed on the outer side wall of the clamp 19. A connecting frame 21 is installed at the bottom of the side rod 20. A scraper 22 is installed at the bottom of the connecting frame 21.
[0029] Specifically, such as Figure 1 and Figure 5 As shown, when the motor 3 drives the rotating shaft 4 to rotate, it can drive the side rod 20 and the scraper 22 on the bottom side to rotate with the assistance of the clamp 19. The bottom side of the scraper 22 contacts the surface of the bottom of the tank 1. During the rotation of the scraper 22, it can hang the material attached to the bottom side and push the material to the discharge pipe 7 to assist the material discharge and reduce material residue.
[0030] Working Principle: During use, materials can be added into the tank 1 through the feeding pipe 2. Multiple cleaning platforms 8 can be installed with sealing plates for sealing. The heating jacket 6 is filled with a high-temperature medium, which can heat the materials inside the tank 1 from the outside. At the same time, the liquid inlet pipe 18 on the bottom side of the tank 1 can also be filled with a high-temperature medium. The high-temperature medium enters the flow channel 14 inside the rotating shaft 4 and stirring rod 5 through the liquid inlet pipe 18, and then can be discharged through the drain pipe 17 to complete the circulation. With the help of the flowing high-temperature medium, the surface temperature of the rotating shaft 4 and stirring rod 5 can be increased. In conjunction with the heating jacket 6, the materials can be heated simultaneously from the inside and outside. When the motor 3 is started, the rotating shaft 4 is driven to rotate the stirring rod 5 inside the tank 1. The rotating stirring rod 5 can help to stir the materials. At the same time, when the materials are discharged through the discharge pipe 7, the scraper 22 located at the bottom rotates with the rotating shaft 4. The bottom side of the scraper 22 contacts the surface of the bottom of the tank 1, which can move the materials at the bottom towards the discharge pipe 7. The rotating cleaning platform 8 assists in material discharge and reduces material residue. For subsequent cleaning, the sealing plate on top of the cleaning platform 8 can be removed. The spray rod 10 is then inserted into the tank 1 through the slot 9 inside the cleaning platform 8, close to the inner wall of the tank 1. The spray rod 10 is rotated so that the nozzle on its outer wall faces the inner wall of the tank 1. Liquid is then introduced through the connecting pipe 11 at the top, and the liquid is sprayed along the nozzle onto the inner wall of the tank 1, directly rinsing the inner wall. Multiple cleaning platforms 8 can accommodate multiple sets of cleaning equipment. The spray bar 10 is inserted to perform multi-directional rinsing. After the inner wall is cleaned, the spray bar 10 can be rotated so that the nozzle is directed toward the rotating shaft 4 and the stirring rod 5 at the center. Some material remains on the surface of the rotating shaft 4 and the stirring rod 5, which can help to rinse the rotating shaft 4 and the stirring rod 5. Before rinsing, a high-temperature medium can also be introduced to raise the temperature of the surface of the rotating shaft 4 and the stirring rod 5. The grease can be liquid at high temperature and flow downward to reduce the adhesion of material. The wastewater can finally be discharged through the discharge pipe 7.
[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A grease reaction vessel that is easy to clean, comprising a tank body (1) and a feed pipe (2), characterized in that: A feeding pipe (2) is installed on the left side of the top of the tank (1), and an insertable cleaning component is provided at the top of the tank (1). The plug-in cleaning assembly includes a cleaning platform (8), a slot (9), a spray rod (10), a connecting pipe (11), a fixing hole (12), and a fixing bolt (13). The cleaning platform (8) is installed on the top of the tank (1). The cleaning platform (8) has a slot (9) inside. The spray rod (10) is inserted into the slot (9). The bottom end of the spray rod (10) extends into the tank (1). The top end of the spray rod (10) is installed with a connecting pipe (11). The outer wall of the cleaning platform (8) has a fixing hole (12). The fixing bolt (13) is installed inside the fixing hole (12).
2. The easy-to-clean grease reaction vessel according to claim 1, characterized in that: A motor (3) is installed at the center of the top of the tank (1). The output end of the motor (3) extends into the interior of the tank (1). A rotating shaft (4) is installed at the output end of the motor (3). A stirring rod (5) is installed on the outer wall of the rotating shaft (4).
3. The easy-to-clean grease reaction vessel according to claim 1, characterized in that: A heating jacket (6) is installed on the outer wall of the tank (1), and a discharge pipe (7) is installed on the right side of the bottom end of the tank (1).
4. The easy-to-clean grease reaction vessel according to claim 1, characterized in that: Several cleaning platforms (8) are installed at the top of the tank (1), and the cleaning platforms (8) are arranged in a ring.
5. The easy-to-clean grease reaction vessel according to claim 2, characterized in that: The rotating shaft (4) and the stirring rod (5) are both provided with flow channels (14). A heating platform (15) is installed at the center of the bottom of the tank (1). A docking platform (16) is fixed at the top of the heating platform (15). The top of the docking platform (16) extends into the interior of the flow channel (14).
6. The easy-to-clean grease reaction vessel according to claim 5, characterized in that: A drain pipe (17) is installed on the right side of the bottom end of the heating platform (15), and the top end of the drain pipe (17) extends into the interior of the flow channel (14). An inlet pipe (18) is installed on the left side of the bottom end of the heating platform (15), and the top end of the inlet pipe (18) extends into the interior of the flow channel (14).
7. A grease reactor that is easy to clean according to claim 2, characterized in that: A clamp (19) is installed at the bottom of the outer side wall of the rotating shaft (4), and a side rod (20) is installed on the outer side wall of the clamp (19).
8. The easy-to-clean grease reaction vessel according to claim 7, characterized in that: A connecting frame (21) is installed at the bottom end of the side rod (20), and a scraper (22) is installed at the bottom end of the connecting frame (21).