一种定量脱气设备
By introducing a stirring structure and an anti-clogging structure into the mud degassing equipment, the problem of inconvenient cleaning of existing equipment has been solved, achieving convenient cleaning and improved degassing efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI OUSHEN TECH CO LTD
- Filing Date
- 2025-08-06
- Publication Date
- 2026-07-17
AI Technical Summary
Existing mud deaerators are difficult to clean and are not easy to clean.
A quantitative degassing device including a stirring structure and an anti-clogging structure was designed. The stirring structure uses a rotating shaft and a stirring rod to stir the mud and break up the air bubbles. The anti-clogging structure uses a rotating cover to drive a roller and a top ball to push out foreign objects in the suction tank, simplifying the cleaning process.
It facilitates cleaning and improves degassing efficiency, simplifies the cleaning process, and enhances degassing efficiency.
Smart Images

Figure CN224513356U_ABST
Abstract
Claims
1. A quantitative degassing apparatus, characterized by, include: The frame (20) is a rectangular frame. A power supply box (21) is fixedly connected to the wall of the frame (20), and a pump (22) is fixedly connected to the inner wall of the frame (20). The bracket (23) is fixedly connected to the top of the frame (20). The top of the bracket (23) is fixedly connected to the motor (24). The bottom of the bracket (23) is fixedly connected to the degassing chamber (25). The degassing chamber (25) is a hollow cylinder that can be opened at the top. The side wall of the degassing chamber (25) is fixedly connected to the air outlet pipe (26). The bottom of the degassing chamber (25) is fixedly connected to the inlet and outlet pipe (27). The air outlet pipe (26) and the inlet and outlet pipe (27) can communicate with the cavity of the degassing chamber (25). The bottom of the inlet and outlet pipe (27) is connected to the end of the pump (22) through a hose. Branch pipe (28) is clamped to the front wall of frame (20). The top of branch pipe (28) is connected to the end of pump (22) through a hose. The bottom of branch pipe (28) is fixedly connected to a suction pipe (29). The suction pipe (29) is hollow cylindrical. The wall of suction pipe (29) is evenly provided with suction grooves (40). The suction grooves (40) are circular grooves. Multiple identical suction pipes (29) are evenly provided on the wall of suction pipe (29). The stirring structure facilitates cleaning of the degassing chamber (25). The stirring structure includes a connecting shaft (30), a locking block (31), a rotating shaft (33), and a stirring rod (35). The connecting shaft (30) is rotatably connected to the bottom of the support (23), the locking block (31) is rotatably connected to the top of the degassing chamber (25), the rotating shaft (33) is rotatably connected to the degassing chamber (25), and the stirring rod (35) is fixedly connected to the wall of the rotating shaft (33). The rotating shaft (33) can be disassembled from the degassing chamber (25).
2. A quantitative degassing apparatus according to claim 1, wherein The connecting shaft (30) can pass through the top of the degassing chamber (25) and be fixedly connected to the locking block (31). The rotating shaft (33) and the connecting shaft (30) are both cylindrical. The locking block (31) is hexagonal rod-shaped. The stirring rod (35) is rectangular rod-shaped. The stirring rod (35) is symmetrically arranged at the bottom of the rotating shaft (33).
3. A quantitative degassing apparatus according to claim 1, wherein The stirring structure also includes a clamping tube (32), a cutting disc (34), a limiting ring (36), and a limiting plate (37). The clamping tube (32) is fixedly connected to the top of the rotating shaft (33), the cutting disc (34) is fixedly connected to the arc surface of the rotating shaft (33), the limiting ring (36) is fixedly connected to the bottom of the rotating shaft (33), and the limiting plate (37) is fixedly connected to the bottom of the degassing chamber (25).
4. The quantitative degassing device according to claim 3, characterized in that, The clamp tube (32) is a hexagonal hollow cylinder. The clamp block (31) is clamped in the top opening of the clamp tube (32). The cavity of the clamp tube (32) can accommodate the size of the clamp block (31). The cutting disc (34) is disc-shaped and is obliquely placed on the arc surface of the rotating shaft (33).
5. A quantitative degassing apparatus according to claim 3, wherein The bottom of the rotating shaft (33) is symmetrically fixedly connected to a cylinder, and the limiting ring (36) is fixedly connected to the bottom of the cylinder. The limiting plate (37) is symmetrically arranged in the degassing chamber (25). The limiting plate (37) is an arc-shaped plate, and the limiting ring (36) is a cylindrical tube. The symmetrical limiting plate (37) is located in the cavity of the limiting ring (36) and is located directly above the inlet and outlet pipes (27).
6. A quantitative degassing apparatus according to claim 1, wherein The wall of the extraction tube (29) is provided with an anti-clogging structure, which includes a limiting groove (41), a rotating cover (42), a limiting ring (43), a roller (44), and a top ball (45). The limiting groove (41) is opened on the outer arc surface of the extraction tube (29), the rotating cover (42) is sleeved on one end wall of the extraction tube (29), the limiting ring (43) is fixedly connected to the wall of the rotating cover (42), the roller (44) is rotatably connected to the cavity of the extraction tube (29), and the top ball (45) is fixedly connected to the wall of the roller (44).
7. A quantitative degassing apparatus according to claim 6, wherein The rotating cover (42) is circular. One end of the extraction tube (29) is fitted into the cavity of the rotating cover (42). The limiting ring (43) is circular and can rotate within the limiting groove (41). One side wall of the roller (44) rotates at an eccentric position on the inner wall of the rotating cover (42). The top ball (45) is hemispherical. Multiple identical top balls (45) are evenly arranged on the arc surface of the roller (44). The top balls (45) can enter the extraction groove (40) through the rotation of the roller (44). The number of top balls (45) in each row is the same as that in the extraction groove (40).