CN216986877U - Conveying and filtering device of natural gas transmission station - Google Patents
Conveying and filtering device of natural gas transmission station Download PDFInfo
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- CN216986877U CN216986877U CN202220388153.8U CN202220388153U CN216986877U CN 216986877 U CN216986877 U CN 216986877U CN 202220388153 U CN202220388153 U CN 202220388153U CN 216986877 U CN216986877 U CN 216986877U
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Abstract
The utility model relates to the technical field of natural gas filtering equipment, in particular to a conveying and filtering device of a natural gas station, the technical proposal comprises an air inlet pipe, a filter box and a filter pipe, wherein the lower end surface of the filter box is provided with a first air outlet branch pipe and a second air outlet branch pipe, the tail ends of the first air outlet branch pipe and the second air outlet branch pipe are provided with air outlet pipes, the two side ends of the filter box are respectively provided with an installation pipe, the two filter pipes are respectively arranged in the installation pipes, the tail end of each filter pipe is provided with a filter net pipe, the pipe orifice of the installation pipe is provided with a cover plate through a bolt, the side end of the cover plate is provided with a mandril, the mandril is fixedly contacted with the filter pipe, the air inlet pipe is arranged above the filter box, a first air inlet branch pipe and a second air inlet branch pipe which are symmetrically distributed are arranged at the side end of the air inlet pipe, and the first air inlet branch pipe and the second air inlet branch pipe are respectively connected with the two installation pipes. The utility model has the advantages of convenient disassembly, maintenance and cleaning of the filter screen and no influence on natural gas delivery.
Description
Technical Field
The utility model relates to the technical field of natural gas filtering equipment, in particular to a conveying and filtering device of a natural gas conveying station.
Background
Natural gas refers to all gases naturally occurring in nature, including gases formed by various natural processes in the air space, water space and rock space (including oil field gas, gas field gas, mud volcanic gas, coal bed gas, biogenetic gas and the like). The definition of "natural gas" which has long been common is a narrow definition from an energy standpoint, and refers to a mixture of hydrocarbon and non-hydrocarbon gases that are naturally trapped in the formation. In petrogeology, oil field gas and gas field gas are commonly referred to. The composition is mainly hydrocarbon and contains non-hydrocarbon gas.
The natural gas need filter it when carrying, filters the purity that improves the natural gas with the impurity in the natural gas, and more impurity can be piled up on current natural gas filter equipment in use filter screen, changes because of the filter screen is not convenient for, has caused the influence to the filtration of natural gas, and when changing the filter screen, the natural gas is carried and need is stopped moreover, has influenced the transport work of natural gas.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a conveying and filtering device of a natural gas conveying station, which has the advantages of being convenient to disassemble, maintain and clean a filter screen, and not influencing natural gas conveying, and solves the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a conveying and filtering device of a natural gas station comprises an air inlet pipe, a filtering box and a filtering pipe, wherein a first air outlet branch pipe and a second air outlet branch pipe are arranged on the lower end surface of the filtering box and are symmetrically distributed, air outlet pipes are arranged at the tail ends of the first air outlet branch pipe and the second air outlet branch pipe, the two side ends of the filter box are respectively provided with an installation pipe which is communicated with the inside of the filter box, the two filter pipes are respectively arranged in the installation pipes, the tail ends of the filter pipes are provided with filter net pipes, the pipe orifice of the installation pipe is provided with a cover plate through a bolt, the side end of the cover plate is provided with a mandril, the mandril is fixedly contacted with the filter pipe, the intake pipe sets up in the top of rose box, and the first branch pipe and the second branch pipe that admits air of symmetric distribution are installed to the side of intake pipe, and first branch pipe and the second of admitting air is in charge of and is connected with two installation union couplings respectively.
Preferably, the number of the installation pipes is two, and the two installation pipes are symmetrically distributed relative to the filter box. The setting of installation pipe is used for installing the filter tube.
Preferably, a first limiting plate is arranged in the mounting pipe, a second limiting plate is mounted at the starting end of the filter pipe, and the first limiting plate is in contact with the second limiting plate. The filter pipe can be conveniently fixed by the aid of the first limiting plate and the second limiting plate.
Preferably, the filter screen pipe is of a tubular filter screen structure. The natural gas can be filtered through the filter net pipe.
Preferably, the first air inlet branch pipe, the second air inlet branch pipe, the first air outlet branch pipe and the second air outlet branch pipe are all provided with valves. The setting of valve can be used for opening, close first branch pipe, the second branch pipe of admitting air, first branch pipe and the second branch pipe of giving vent to anger.
Preferably, a partition board is arranged in the filter box, and the partition board divides the interior of the filter box into two cavities.
Compared with the prior art, the utility model has the following beneficial effects: when the filter screen pipe needs to be cleaned, one of the filter screen pipes is detached firstly, the valve on the first air inlet branch pipe and the first air outlet branch pipe is closed, then the left cover plate is detached, the filter screen pipe located in the left installation pipe can be taken out, the impurity and dust on the filter screen pipe can be conveniently cleaned, natural gas can be normally conveyed when the filter screen pipe is cleaned, and the same principle is adopted when the filter screen pipe on the right side is cleaned.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a front sectional structural view of the present invention.
The reference numbers and designations in the drawings are as follows:
1. a first air inlet branch pipe; 2. an air inlet pipe; 3. a valve; 4. a second air inlet branch pipe; 5. installing a pipe; 6. a cover plate; 7. a top rod; 8. a filter box; 9. a second outlet branch pipe; 10. an air outlet pipe; 11. a first gas outlet branch pipe; 12. a filter tube; 13. a filter screen pipe; 14. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 3, an embodiment of the present invention: a conveying and filtering device of a natural gas transmission station comprises an air inlet pipe 2, a filtering box 8 and filtering pipes 12, wherein a partition plate 14 is installed in the filtering box 8, the filtering box 8 is divided into two cavities by the partition plate 14, a first air outlet branch pipe 11 and a second air outlet branch pipe 9 are installed on the lower end face of the filtering box 8, the first air outlet branch pipe 11 and the second air outlet branch pipe 9 are symmetrically distributed, air outlet pipes 10 are installed at the tail ends of the first air outlet branch pipe 11 and the second air outlet branch pipe 9, mounting pipes 5 are installed at the two side ends of the filtering box 8, the mounting pipes 5 are provided with two mounting pipes 5, the two mounting pipes 5 are symmetrically distributed relative to the filtering box 8, the mounting pipes 5 are communicated with the filtering box 8, the two filtering pipes 12 are respectively arranged in the mounting pipes 5, a filtering net pipe 13 is arranged at the tail end of each filtering pipe 12, the filtering net pipe 13 is of a tubular filtering net structure, a first limiting plate is arranged in each mounting pipe 5, the second limiting plate is installed at the starting end of the filtering pipe 12, the first limiting plate is in contact with the second limiting plate, the cover plate 6 is installed at the pipe opening of the installation pipe 5 through bolts, the ejector rod 7 is installed at the side end of the cover plate 6, and the ejector rod 7 is in contact fixing with the filtering pipe 12.
The working principle of the conveying and filtering device of the natural gas station based on the embodiment 1 is as follows: in the working process of the utility model, natural gas respectively enters the two mounting pipes 5 through the gas inlet pipe 2, the natural gas can be filtered through the filter net pipes 13, the natural gas is discharged through the gas outlet pipe 10 after being filtered, when the filter net pipes 13 need to be disassembled, the valves 3 of the corresponding pipelines are closed, the cover plate 6 can be taken down through the disassembling bolts, the filter pipes 12 and the filter net pipes 13 can be conveniently taken out to be cleaned, the filter pipes 12 are placed in the mounting pipes 5 after being cleaned, and the ejector rods 7 at the side ends of the cover plate 6 can fix the filter pipes 12 after the cover plate 6 is mounted.
Example two
Referring to fig. 1 to 3, an embodiment of the present invention includes: compared with the first embodiment, the present embodiment further includes: intake pipe 2 sets up in the top of rose box 8, and the first branch pipe 1 and the second branch pipe 4 of admitting air of symmetric distribution are installed to the side of intake pipe 2, and first branch pipe 1 and the second of admitting air is managed 4 and is connected with two installation pipes 5 respectively, first branch pipe 1, the second of admitting air is managed 4, the first minute of giving vent to anger and is managed 11 and the second of giving vent to anger and all be provided with valve 3 on the minute pipe 9.
In this embodiment, when the filter screen pipes 13 need to be cleaned, one of the filter screen pipes 13 is firstly disassembled, the valves 3 on the first air inlet branch pipe 1 and the first air outlet branch pipe 11 are closed, then the left cover plate 6 is disassembled, the filter screen pipe 12 in the left installation pipe 5 can be taken out, the impurity and dust on the filter screen pipe 13 can be conveniently cleaned, natural gas can be normally conveyed through the right pipeline when the natural gas is cleaned, and the valves 3 on the second air inlet branch pipe 4 and the second air outlet branch pipe 9 need to be closed when the right filter screen pipe 13 is cleaned.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a natural gas transmission station's transport filter equipment, includes intake pipe (2), rose box (8) and filter tube (12), its characterized in that: the filter box is characterized in that a first air outlet branch pipe (11) and a second air outlet branch pipe (9) are installed on the lower end face of the filter box (8), the first air outlet branch pipe (11) and the second air outlet branch pipe (9) are symmetrically distributed, air outlet pipes (10) are installed at the tail ends of the first air outlet branch pipe (11) and the second air outlet branch pipe (9), installation pipes (5) are installed on two side ends of the filter box (8), the installation pipes (5) are communicated with the interior of the filter box (8), the two filter pipes (12) are respectively arranged in the installation pipes (5), a filter pipe net (13) is arranged at the tail end of each filter pipe (12), a cover plate (6) is installed at the pipe opening of each installation pipe (5) through bolts, a push rod (7) is installed at the side end of the cover plate (6), the push rod (7) is fixedly contacted with the filter pipes (12), the air inlet pipe (2) is arranged above the filter box (8), and a first air inlet branch pipe (1) and a second air inlet branch pipe (9) which are symmetrically distributed are installed at the side end of the air inlet pipe (2) 4) The first air inlet branch pipe (1) and the second air inlet branch pipe (4) are respectively connected with the two mounting pipes (5).
2. The conveying filter device for a natural gas station according to claim 1, characterized in that: the installation pipes (5) are arranged in two numbers, and the two installation pipes (5) are symmetrically distributed around the filter box (8).
3. The conveying filter device for a natural gas station according to claim 1, characterized in that: a first limiting plate is arranged in the mounting pipe (5), a second limiting plate is mounted at the starting end of the filtering pipe (12), and the first limiting plate is in contact with the second limiting plate.
4. The conveying and filtering device for a natural gas station according to claim 1, characterized in that: the filter screen pipe (13) is of a tubular filter screen structure.
5. The conveying filter device for a natural gas station according to claim 1, characterized in that: the first air inlet branch pipe (1), the second air inlet branch pipe (4), the first air outlet branch pipe (11) and the second air outlet branch pipe (9) are all provided with valves (3).
6. The conveying filter device for a natural gas station according to claim 1, characterized in that: a partition plate (14) is installed in the filter box (8), and the filter box (8) is divided into two cavities by the partition plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220388153.8U CN216986877U (en) | 2022-02-25 | 2022-02-25 | Conveying and filtering device of natural gas transmission station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220388153.8U CN216986877U (en) | 2022-02-25 | 2022-02-25 | Conveying and filtering device of natural gas transmission station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216986877U true CN216986877U (en) | 2022-07-19 |
Family
ID=82395311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220388153.8U Active CN216986877U (en) | 2022-02-25 | 2022-02-25 | Conveying and filtering device of natural gas transmission station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216986877U (en) |
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2022
- 2022-02-25 CN CN202220388153.8U patent/CN216986877U/en active Active
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