CN217188560U

CN217188560U - Natural gas filters filter core

Info

Publication number: CN217188560U
Application number: CN202220348602.6U
Authority: CN
Inventors: 王霞; 岳法宾; 司梦杰; 张伟; 张德同; 李珍
Original assignee: Henan Zongda Filtration Equipment Co ltd
Current assignee: Henan Zongda Filtration Equipment Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-16
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a natural gas filters filter core relates to natural gas and filters filter core technical field, directly abandons after using for solving current natural gas and filters the filter core, causes the waste of resource like this easily, resource-saving's that can not be fine problem. The natural gas filtering filter element comprises a natural gas filtering filter element body and is characterized in that an upper limiting fixing device is installed above the natural gas filtering filter element body, a thread fixing end is arranged at the upper end of the upper limiting fixing device, a first limiting fixing rod is arranged at the lower end of the upper limiting fixing device, a first limiting fixing ring is arranged at one end of the first limiting fixing rod, a lower limiting fixing device is installed below the natural gas filtering filter element body, a second limiting fixing rod is arranged at the upper end of the lower limiting fixing device, a second limiting fixing ring is arranged at one end of the second limiting fixing rod, a threaded connecting seat is arranged at the lower end of the lower limiting fixing device, and a sealing seat is installed below the threaded connecting seat.

Description

Natural gas filters filter core

Technical Field

The utility model relates to a natural gas filters filter core technical field, specifically is a natural gas filters filter core.

Background

The natural gas filtering element is suitable for gas-liquid separation of natural gas, artificial gas and other non-corrosive gas, is necessary separation and purification equipment for gas gathering and transportation pipeline and gas transmission pipeline gas gathering station, gas pressing station, gas distribution and transportation station, pipe cleaning station, end station and various application fields, and can effectively filter dirt in the pipeline and fragments peeled off from the pipe wall, so that safe operation of the gas transmission and gas equipment is ensured, and pipeline transmission conditions are met.

However, the existing natural gas filtering filter element is directly discarded after being used, so that resource waste is easily caused, and resources cannot be well saved, so that a natural gas filtering filter element is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a natural gas filters filter core to solve the current natural gas that proposes in the above-mentioned background art and filter the filter core and directly abandon after using, cause the waste of resource like this easily, resources are saved's that can not be fine problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a natural gas filters filter core, includes natural gas filtration filter core body, spacing fixing device is installed on the top of natural gas filtration filter core body, the upper end of going up spacing fixing device is provided with the screw thread stiff end, the lower extreme of going up spacing fixing device is provided with spacing dead lever one, the one end of spacing dead lever one is provided with spacing retainer plate one, spacing fixing device is installed down to the below of natural gas filtration filter core body, spacing fixing device's upper end is provided with spacing dead lever two down, the one end of spacing dead lever two is provided with spacing retainer plate two, spacing fixing device's lower extreme is provided with the threaded connection seat down, the seal receptacle is installed to the below of threaded connection seat.

Preferably, the thread fixing end and the upper limiting fixing device are of an integrated structure, and installation threads are arranged on the periphery of the outer wall of the thread fixing end.

Preferably, the first limiting fixing rod and the upper limiting fixing device are of an integrated structure, and the first limiting fixing ring is connected with the first limiting fixing rod in a welding mode.

Preferably, the inside of lower limit fixing device is provided with the spacing mounting groove corresponding with the natural gas filtration filter core body, the one end of natural gas filtration filter core body is located the inside of spacing mounting groove, all through fixed screw fixed connection between natural gas filtration filter core body and the last limit fixing device and the lower limit fixing device.

Preferably, the second limiting fixing rod and the lower limiting fixing device are of an integral structure, and the second limiting fixing rod is connected with the second limiting fixing ring in a welding mode.

Preferably, the periphery of the outer wall of the threaded connection seat is provided with connecting threads, the periphery of the inner wall of the sealing seat is provided with fixing threads corresponding to the connecting threads, and one end of the threaded connection seat is located inside the sealing seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of natural gas filters filter core, during the use, when the condition that became invalid appears when this kind of natural gas filters filter core in use a period, rotate upper limit fixing device, can be convenient dismantle this kind of natural gas filters filter core through the screw thread stiff end that sets up, then through not hard up fixed screw, take off upper limit fixing device and lower limit fixing device respectively from the one end of natural gas filters filter core body again, can be convenient dismantle the change to natural gas filters filter core body through this kind of setting, thereby avoid wholly abandoning the condition that causes the waste.

2. This kind of natural gas filters filter core, when the installation, the inside of the inside spacing mounting groove that sets up of spacing fixing device under installing through the one end with new natural gas filtration filter core body, the inside of spacing fixing device is advanced in the other end installation with natural gas filtration filter core body, then install respectively through the fixed screw and fix, can be convenient through this kind of setting install fixed to natural gas filtration filter core body, spacing dead lever one and spacing retainer plate one are installed to the one end that goes up spacing fixing device, spacing dead lever two and spacing retainer plate two are installed to the one end that goes up spacing fixing device down, carry out spacing protection to natural gas filtration filter core body that can be fine through this kind of setting.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is an exploded view of the lower restraint fixing device of the present invention;

fig. 3 is a partially enlarged view of the area a of fig. 2 according to the present invention.

In the figure: 1. a natural gas filtering filter element body; 2. an upper limit fixing device; 3. a thread fixing end; 301. installing threads; 4. a first limiting fixing rod; 5. a first limiting fixing ring; 6. a lower limit fixing device; 601. a limiting installation groove; 7. a second limiting fixing rod; 8. a second limiting fixing ring; 9. fixing screws; 10. a threaded connection base; 1001. connecting threads; 11. a sealing seat; 1101. and (5) fixing the threads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a natural gas filters filter core, including natural gas filtration filter core body 1, spacing fixing device 2 is installed to natural gas filtration filter core body 1's top, the upper end of last spacing fixing device 2 is provided with screw thread stiff end 3, the lower extreme of last spacing fixing device 2 is provided with spacing dead lever 4, the one end of spacing dead lever 4 is provided with spacing retainer plate 5, spacing fixing device 6 is installed down to natural gas filtration filter core body 1's below, the upper end of lower spacing fixing device 6 is provided with spacing dead lever two 7, the one end of spacing dead lever two 7 is provided with spacing retainer plate two 8, the lower extreme of lower spacing fixing device 6 is provided with threaded connection seat 10, seal receptacle 11 is installed to threaded connection seat 10's below.

Referring to fig. 1, the thread fixing end 3 and the upper limiting fixing device 2 are integrated, and the installation threads 301 are arranged around the outer wall of the thread fixing end 3, so that the structural firmness between the thread fixing end 3 and the upper limiting fixing device 2 can be improved, and the natural gas filter element can be conveniently installed or detached and replaced through the arrangement.

Referring to fig. 1, the first limiting fixing rod 4 and the first upper limiting fixing device 2 are integrated, and the first limiting fixing ring 5 and the first limiting fixing rod 4 are welded, so that the structural firmness between the first limiting fixing rod 4 and the first upper limiting fixing device 2 can be improved, and the natural gas filtering filter element body 1 can be conveniently limited and mounted through the arrangement.

Referring to fig. 2, a limiting installation groove 601 corresponding to the natural gas filtering filter element body 1 is arranged inside the lower limiting fixing device 6, one end of the natural gas filtering filter element body 1 is located inside the limiting installation groove 601, the natural gas filtering filter element body 1 is fixedly connected with the upper limiting fixing device 2 and the lower limiting fixing device 6 through fixing screws 9, the natural gas filtering filter element body 1 can be conveniently installed by arranging the limiting installation groove 601, the natural gas filtering filter element body 1, the upper limiting fixing device 2 and the lower limiting fixing device 6 can be conveniently installed and fixed through the arranged fixing screws 9, so that after the natural gas filtering filter element body 1 fails, can dismantle the change to natural gas filter core body 1 like this through not hard up set screw 9, avoid wholly abandoning to cause the waste of resource.

Referring to fig. 2, the second limiting fixing rod 7 and the lower limiting fixing device 6 are integrated, and the second limiting fixing rod 7 and the second limiting fixing ring 8 are welded, so that the structural firmness between the second limiting fixing rod 7 and the lower limiting fixing device 6 can be improved, and the natural gas filtering filter element body 1 can be conveniently limited and mounted through the arrangement.

Referring to fig. 3, the periphery of the outer wall of the threaded connection socket 10 is provided with a connection thread 1001, the periphery of the inner wall of the sealing socket 11 is provided with a fixing thread 1101 corresponding to the connection thread 1001, and one end of the threaded connection socket 10 is located inside the sealing socket 11, so that the sealing socket 11 and the threaded connection socket 10 can be conveniently installed and fixed.

The working principle is as follows: when the natural gas filtering filter element is used for a period of time, when the natural gas filtering filter element fails, the upper limiting fixing device 2 is rotated, the natural gas filtering filter element can be conveniently disassembled through the arranged thread fixing end 3, then the upper limiting fixing device 2 and the lower limiting fixing device 6 are respectively taken down from one end of the natural gas filtering filter element body 1 through loosening the fixing screw 9, the natural gas filtering filter element body 1 can be conveniently disassembled and replaced through the arrangement, thereby avoiding the waste caused by integral discarding, then one end of the new natural gas filtering filter element body 1 is installed into the limiting installation groove 601 arranged in the lower limiting fixing device 6, the other end of the natural gas filtering filter element body 1 is installed into the upper limiting fixing device 2, and then the natural gas filtering filter element is respectively installed and fixed through the fixing screw 9, through this kind of setting can be convenient install fixedly to natural gas filtration filter core body 1, spacing dead lever 4 and spacing retainer plate 5 are installed to the one end of last spacing fixing device 2, and spacing dead lever two 7 and spacing retainer plate two 8 are installed to the one end of lower spacing fixing device 6, carry out spacing protection to natural gas filtration filter core body 1 that can be fine through this kind of setting.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. The utility model provides a natural gas filters filter core, includes natural gas filters filter core body (1), its characterized in that: spacing fixing device (2) are installed to the top of natural gas filtration filter core body (1), the upper end of going up spacing fixing device (2) is provided with thread fixing end (3), the lower extreme of going up spacing fixing device (2) is provided with spacing dead lever (4), the one end of spacing dead lever (4) is provided with spacing retainer plate (5), spacing fixing device (6) are installed down to the below of natural gas filtration filter core body (1), the upper end of spacing fixing device (6) is provided with spacing dead lever two (7) down, the one end of spacing dead lever two (7) is provided with spacing retainer plate two (8), the lower extreme of spacing fixing device (6) is provided with threaded connection seat (10) down, seal receptacle (11) are installed to the below of threaded connection seat (10).

2. A natural gas filtration cartridge according to claim 1, wherein: the thread fixing end (3) and the upper limiting fixing device (2) are of an integral structure, and installation threads (301) are arranged on the periphery of the outer wall of the thread fixing end (3).

3. A natural gas filtration cartridge according to claim 1, wherein: the first limiting fixing rod (4) and the upper limiting fixing device (2) are of an integral structure, and the first limiting fixing ring (5) is connected with the first limiting fixing rod (4) in a welding mode.

4. A natural gas filtration cartridge according to claim 1, wherein: the inside of lower spacing fixing device (6) is provided with spacing mounting groove (601) corresponding with natural gas filtration filter core body (1), the one end of natural gas filtration filter core body (1) is located the inside of spacing mounting groove (601), all through fixed screw (9) fixed connection between natural gas filtration filter core body (1) and last spacing fixing device (2) and lower spacing fixing device (6).

5. A natural gas filtration cartridge according to claim 1, wherein: the second limiting fixing rod (7) and the lower limiting fixing device (6) are of an integral structure, and the second limiting fixing rod (7) is connected with the second limiting fixing ring (8) in a welding mode.

6. A natural gas filtration cartridge according to claim 1, wherein: the outer wall of the threaded connection seat (10) is provided with connecting threads (1001) all around, the inner wall of the sealing seat (11) is provided with fixing threads (1101) corresponding to the connecting threads (1001) all around, and one end of the threaded connection seat (10) is located inside the sealing seat (11).