一种用于天然气开采的除杂装置
By introducing a heat dissipation box and multiple filter cartridges into the natural gas extraction unit, combined with a wind turbine and impeller cooling system, the problems of insufficient filtration efficiency and temperature rise were solved, achieving efficient and stable natural gas purification.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIAONING YIDA PETROLEUM ENG CO LTD
- Filing Date
- 2025-08-17
- Publication Date
- 2026-07-17
AI Technical Summary
In existing natural gas extraction processes, the filtration efficiency is insufficient, and high pressure and high flow rate lead to increased temperature and inadequate heat dissipation, affecting the stable operation of the equipment.
A purification device comprising a heat dissipation box and multiple filter cartridges was designed. It is cooled by a fan box and impeller, and equipped with a control valve group to control the filtration speed, ensuring filtration efficiency and device stability.
This improved filtration efficiency, avoided overheating during the filtration process, and ensured stable operation of the device.
Smart Images
Figure CN224506580U_ABST
Abstract
Claims
1. A device for removing impurities in natural gas mining, comprising a shell (1), a gas collecting pipe I (2) and a gas collecting pipe II (3) are respectively installed on the upper and lower ends of the shell (1), and a heat dissipation box (4) is installed inside the shell (1), characterized in that, The outer shell (1) is provided with a first communication port (101) and a second communication port (102). The inner wall of the second communication port (102) is provided with a first flow cavity (1021). The heat dissipation box (4) is fixedly connected with a plurality of first communication pipes (401). The heat dissipation box (4) is provided with a plurality of fan boxes (402). The fan box (402) is installed with a rotating shaft (403). The rotating shaft (403) is fixedly connected with an impeller (404). The inner wall of the upper part of the heat dissipation box (4) is provided with a plurality of second flow cavities (405). The heat dissipation box (4) is installed with a second communication pipe (407). The rotating shaft (403) is fixedly connected with a fan blade (406) on the outside of the heat dissipation box (4).
2. The device for removing impurities for natural gas exploitation according to claim 1, characterized in that, Multiple filter cartridges (103) are installed inside the outer casing (1), and filter chambers (104) are opened inside the filter cartridges (103), and filter screens (105) are installed inside the filter chambers (104).
3. A device for removing impurities from natural gas as claimed in claim 2, characterized in that, The gas collecting pipe 1 (2) is fixedly connected to multiple branch pipes 1 (201), the branch pipe 1 (201) is connected to the connecting port 1 (101), a sealing ring 1 (202) is installed on the branch pipe 1 (201), a connecting pipe 3 (203) is fixedly connected inside the branch pipe 1 (201), and multiple control valve groups (205) are installed on the connecting pipe 3 (203).
4. The device for removing impurities for natural gas exploitation according to claim 2, characterized in that, Multiple diversion pipes (301) are fixedly connected to the gas collection pipe (3), and the diversion pipes (301) are connected to the filter chamber (104) through the filter cylinder (103).
5. The device for removing impurities for natural gas exploitation according to claim 2, characterized in that, The filter cylinder (103) has a connection port (408) on its outer wall, and the connection port (408) is connected to the second connecting pipe (407).