Convenient-to-install filter for gas field ground gathering and transportation pipeline

Abstract

The utility model discloses a gas field ground gathering and transportation pipeline filter convenient to install, and belongs to the technical field of filters, the gas field ground gathering and transportation pipeline filter convenient to install comprises a pipeline, a built-in installation assembly is movably installed in the pipeline, and a built-in filtering mechanism is movably installed in the built-in installation assembly; according to the filter disclosed by the utility model, the built-in mounting assembly and the built-in filtering mechanism are arranged in a matched manner, so that the filter can be quickly mounted and dismounted, and the position of the filter can be quickly adjusted according to the mounting position of the filter in a pipeline, so that the practical application effect of the filter is greatly improved; in the normal use process, along with the increase of the amount of gas entering the pipeline, the oblique wind power blades of the wind power gas inlet assembly are stressed unevenly, the oblique wind power blades and the mounting rollers can rotate through the mounting shafts, the rotating oblique wind power blades improve the flow speed of airflow in the pipeline, and therefore the gas filtering rate is increased, and the gas filtering effect is improved. And the practical application effect of the filter is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of filters, and in particular relates to a filter for a gas field surface gathering and transportation pipeline which is easy to install. Background Art

[0002] A gas field is a general term for a group of gas reservoirs with the same closure that are enclosed by a single structural element or the same stratigraphic features in the same area inside the earth's crust. There are many types of gas fields, roughly including condensate gas fields, coal-type gas fields, cracking gas fields, etc. Generally, in order to ensure the gas transportation of gas fields, it is generally necessary to arrange many pipelines. These pipelines are equipped with filters to filter the gas flowing through.

[0003] Although today's filters have certain filtering functions, they are difficult to disassemble after installation. After a period of use, special equipment is needed to remove the filter for replacement, which is troublesome and time-consuming. In addition, when the filter is in use, it cannot increase the wind speed in the pipeline by itself, thereby failing to improve the application efficiency of the filter. The actual application effect of the overall structure is not good. Therefore, there is an urgent need for a filter for gas field ground gathering and transportation pipelines that is easy to install to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that although the current filters have certain filtering functions, they are difficult to disassemble after installation. After being used for a period of time, special equipment is needed to take out the filters for replacement, which is troublesome and time-consuming. In addition, when the filters are used, the wind speed in the pipeline cannot be increased by themselves, thereby the application efficiency of the filters cannot be improved, and the actual application effect of the overall structure is not good. A filter for gas field ground gathering pipelines that is easy to install is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a filter for a gas field ground gathering and transportation pipeline that is easy to install, comprising a pipeline, a built-in mounting component is movably installed inside the pipeline, a built-in filtering mechanism is movably installed inside the built-in mounting component, the built-in filtering mechanism comprises a mounting sleeve, the mounting sleeve is slidably installed inside the built-in mounting component, a built-in filter block is movably installed inside the mounting sleeve, a rotating hole is provided on one side outer wall of the built-in filter block, and a plurality of wind air intake components are rotatably installed in the rotating hole.

[0006] As a further description of the above technical solution:

[0007] The built-in filter block is composed of a filter mesh, diatom mud, activated carbon and gauze, and the filter mesh, diatom mud, activated carbon and gauze are arranged in sequence from top to bottom.

[0008] As a further description of the above technical solution:

[0009] The wind force air intake assembly comprises a mounting shaft, which is rotatably mounted in a rotating hole, a mounting roller is fixedly mounted on one end of the mounting shaft, and an inclined wind blade is fixedly mounted on the outside of the mounting roller.

[0010] As a further description of the above technical solution:

[0011] The built-in installation component comprises an installation cover, which is slidably installed inside the pipeline. A mounting side hole is provided on one side of the installation cover, and a filter side net is embedded and installed inside the mounting side hole.

[0012] As a further description of the above technical solution:

[0013] Two threaded telescopic mounting shafts are fixedly mounted on one end of the mounting cover, and positioning hanging plates are fixedly mounted on one end of the two threaded telescopic mounting shafts.

[0014] As a further description of the above technical solution:

[0015] One side of the positioning hanging plate is tightly fitted with one end of the pipeline, a positioning side block is fixedly installed at one end of the installation sleeve, and a positioning groove that is adapted to the positioning side block is arranged on the inner wall of one side of the installation cover.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, a built-in installation component is provided in a matching manner. When installing the filter, the built-in installation component can be directly pushed into the pipe where it needs to be installed. According to the installation position of the filter structure in the pipe, the length of the threaded telescopic installation shaft can be changed by rotating the thread, and then the built-in installation component can be pushed to the corresponding position in the pipe. After pushing and installing, the positioning hanging plate at one end of the threaded telescopic installation shaft can fit tightly with one end of the pipe, which is convenient for taking out the filter structure later. Through this design, not only can the filter be quickly installed and disassembled, but also the position of the filter can be quickly adjusted according to the installation position of the filter in the pipe, which greatly improves the actual application effect of the filter.

[0018] 2. In the utility model, a built-in filtering mechanism is provided in a matching manner. When the built-in filtering block needs to be disassembled after being used for a period of time, the built-in filtering mechanism is directly removed through the built-in mounting assembly, and the built-in filtering block can be replaced. During normal use, as the amount of gas entering the pipeline increases, the inclined wind blades of the wind intake assembly will be unevenly stressed. The inclined wind blades and the mounting rollers can rotate through the mounting shaft. The rotating inclined wind blades increase the airflow velocity in the pipeline, thereby increasing the gas filtration rate, and further improving the actual application effect of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a filter for gas field surface gathering and transportation pipelines which is easy to install.

[0020] Figure 2 The present invention is a schematic diagram of the exploded three-dimensional structure of a filter for gas field surface gathering and transportation pipelines which is easy to install.

[0021] Figure 3 The present invention is an exploded three-dimensional structural schematic diagram of a built-in installation component and a built-in filtering mechanism in a filter for a gas field surface gathering and transportation pipeline which is easy to install.

[0022] Figure 4 The present invention is a schematic diagram of an exploded three-dimensional structure of a built-in filtering mechanism in a filter for a gas field surface gathering and transportation pipeline which is easy to install.

[0023] Figure 5 The present invention is a three-dimensional structural schematic diagram of a pneumatic air intake assembly in a filter for a surface gathering and transportation pipeline of a gas field which is easy to install.

[0024] Legend:

[0025] 1. Pipeline; 2. Built-in installation assembly; 21. Filter side net; 22. Installation side hole; 23. Installation cover; 24. Threaded telescopic installation shaft; 25. Positioning hanging plate; 3. Built-in filtering mechanism; 31. Built-in filter block; 32. Installation inner groove; 33. Positioning side block; 34. Installation sleeve; 35. Wind air intake assembly; 351. Inclined wind blades; 352. Installation shaft; 353. Installation roller. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 The utility model provides a technical solution: a filter for a gas field ground gathering and transportation pipeline that is easy to install, comprising a pipeline 1, a built-in installation component 2 is movably installed inside the pipeline 1, a built-in filtering mechanism 3 is movably installed inside the built-in installation component 2, the built-in filtering mechanism 3 comprises a mounting sleeve 34, the mounting sleeve 34 is slidably installed inside the built-in installation component 2, a built-in filter block 31 is movably installed inside the mounting sleeve 34, a rotating hole is provided on one side outer wall of the built-in filter block 31, and a plurality of wind intake components 35 are rotatably installed in the rotating hole.

[0028] The built-in mounting assembly 2 includes a mounting cover 23, which is slidably mounted inside the pipe 1. A mounting side hole 22 is provided on one side of the mounting cover 23, and a filter side net 21 is embedded inside the mounting side hole 22. Two threaded telescopic mounting shafts 24 are fixedly mounted on one end of the mounting cover 23, and a positioning plate 25 is fixedly mounted on one end of the two threaded telescopic mounting shafts 24. One side of the positioning plate 25 is tightly fitted with one end of the pipe 1. A positioning side block 33 is fixedly mounted on one end of the mounting sleeve 34, and a positioning groove that is compatible with the positioning side block 33 is provided on the inner wall of one side of the mounting cover 23.

[0029] The specific implementation method is as follows: when installing the filter, the built-in installation component 2 can be directly pushed into the pipe 1 where it needs to be installed. According to the installation position of the filter structure in the pipe 1, the length of the threaded telescopic installation shaft 24 can be changed by rotating the thread, and then the built-in installation component 2 is pushed to the corresponding position in the pipe 1. After the push installation, the positioning hanging plate 25 at one end of the threaded telescopic installation shaft 24 can fit tightly with one end of the pipe 1, which is convenient for taking out the filter structure when it is needed later.

[0030] The built-in filter block 31 is composed of a filter screen, diatom mud, activated carbon and gauze, which are arranged in sequence from top to bottom. The wind air intake component 35 includes a mounting shaft 352, which is rotatably mounted in the rotating hole. A mounting roller 353 is fixedly mounted on one end of the mounting shaft 352, and an inclined wind blade 351 is fixedly mounted on the outside of the mounting roller 353.

[0031] The specific implementation method is as follows: after the built-in filter block 31 has been used for a period of time, when it needs to be disassembled, the built-in filter mechanism 3 is directly removed through the built-in mounting assembly 2, and the built-in filter block 31 can be replaced. During normal use, as the amount of gas entering the pipeline 1 increases, the inclined wind blades 351 of the wind intake assembly 35 will be unevenly stressed, and the inclined wind blades 351 and the mounting rollers 353 can rotate through the mounting shaft 352. The rotating inclined wind blades 351 increase the airflow velocity in the pipeline 1, thereby increasing the gas filtration rate, and further improving the actual application effect of the filter.

[0032] Working principle: When installing the filter, the built-in installation component 2 can be directly pushed into the pipe 1 where it needs to be installed. According to the installation position of the filter structure in the pipe 1, the length of the threaded telescopic installation shaft 24 can be changed by rotating the thread, and then the built-in installation component 2 is pushed to the corresponding position in the pipe 1. After pushing and installing, the positioning hanging plate 25 at one end of the threaded telescopic installation shaft 24 can fit tightly with one end of the pipe 1, which is convenient for taking out the filter structure later. After the built-in filter block 31 has been used for a period of time, when it needs to be disassembled, the built-in filter mechanism 3 is directly removed through the built-in installation component 2, and the built-in filter block 31 can be replaced. During normal use, as the amount of gas entering the pipe 1 increases, the inclined wind blades 351 of the wind intake component 35 will be unevenly stressed, and the inclined wind blades 351 and the installation rollers 353 can be rotated through the installation shaft 352. The rotating inclined wind blades 351 increase the airflow velocity in the pipe 1, thereby increasing the gas filtration rate, and further improving the actual application effect of the filter.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A filter for a gas field surface gathering and transportation pipeline that is easy to install, comprising a pipeline (1), characterized in that: A built-in installation component (2) is movably installed inside the pipeline (1), a built-in filter mechanism (3) is movably installed inside the built-in installation component (2), the built-in filter mechanism (3) comprises a mounting sleeve (34), the mounting sleeve (34) is slidably installed inside the built-in installation component (2), a built-in filter block (31) is movably installed inside the mounting sleeve (34), a rotating hole is provided on one side outer wall of the built-in filter block (31), and a plurality of wind intake components (35) are rotatably installed in the rotating hole.

2. A filter for gas field surface gathering and transportation pipeline that is easy to install according to claim 1, characterized in that: The built-in filter block (31) is composed of a filter screen, diatom mud, activated carbon and gauze, and the filter screen, diatom mud, activated carbon and gauze are arranged in sequence from top to bottom.

3. A filter for gas field surface gathering and transportation pipeline that is easy to install according to claim 2, characterized in that: The wind intake assembly (35) comprises a mounting shaft (352), the mounting shaft (352) being rotatably mounted in a rotating hole, a mounting roller (353) being fixedly mounted on one end of the mounting shaft (352), and an inclined wind blade (351) being fixedly mounted on the outside of the mounting roller (353).

4. A filter for gas field surface gathering and transportation pipeline that is easy to install according to claim 3, characterized in that: The built-in installation component (2) comprises a mounting cover (23), the mounting cover (23) is slidably mounted inside the pipeline (1), a mounting side hole (22) is provided on one side of the mounting cover (23), and a filter side net (21) is embedded and mounted inside the mounting side hole (22).

5. The filter for gas field surface gathering and transportation pipeline that is easy to install according to claim 4 is characterized in that: Two threaded telescopic mounting shafts (24) are fixedly mounted on one end of the mounting cover (23), and a positioning hanging plate (25) is fixedly mounted on one end of the two threaded telescopic mounting shafts (24).

6. A filter for gas field surface gathering and transportation pipeline that is easy to install according to claim 5, characterized in that: One side of the positioning hanging plate (25) is tightly fitted with one end of the pipeline (1), one end of the installation sleeve (34) is fixedly mounted with a positioning side block (33), and one side inner wall of the installation cover (23) is provided with a positioning groove that is mutually compatible with the positioning side block (33).

Images