CN219002403U

CN219002403U - Filter element structure with silk screen foam remover

Info

Publication number: CN219002403U
Application number: CN202223338559.4U
Authority: CN
Inventors: 周忠标
Original assignee: Shanghai Jinying Pressure Vessel Manufacturing Co ltd
Current assignee: Shanghai Jinying Pressure Vessel Manufacturing Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-12
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a filter element structure with a silk screen foam remover, which comprises an upper shell structure and a lower shell structure arranged on the upper shell structure, wherein an air inlet for water-containing natural gas to enter is formed in the bottom of the lower shell structure, the silk screen foam remover for removing water vapor and blocking solid particles is arranged in the lower shell structure, the filter element structure for filtering liquid foam and dust is arranged in the upper shell structure, and an air outlet for discharging the filtered gas is formed in the top of the upper shell structure. The utility model has the beneficial effects that: the utility model is detachable, and the silk screen foam remover is convenient to replace, and the filter element is also convenient to replace; the silk screen foam remover not only can remove water vapor, but also can block part of larger solid particles; the filter element structure of the upper shell structure can block liquid foam and dust with smaller diameters again.

Description

Filter element structure with silk screen foam remover

Technical Field

The utility model relates to the technical field of filters, in particular to a filter element structure with a silk screen foam remover.

Background

The natural gas contains a certain amount of dust impurities and moisture, and these impurities and moisture have a serious influence on the equipment such as the compressor used, and therefore, the natural gas must be filtered.

At present, the Chinese patent application is: 91200432.0 "natural gas filter", 00222906.4 "cartridge natural gas (gas) filter", 01213986.6 "simple natural gas (gas) filter", 01272135.2 "natural gas filter", 03218990.7 "multifunctional natural gas filter", 200520005476.0 "self-cleaning natural gas filter", 200520107987.3 "natural gas precision filter", 200810023641.3 "natural gas filter", etc. The schemes have the function of filtering natural gas, but some filters have inconvenient structure operation, frequent maintenance, low filtering effect, some filters have high manufacturing cost, other pipelines are required to be disassembled when the filter element is replaced and cleaned, the workload is large, and the maintenance time is long.

Disclosure of Invention

The utility model aims to overcome the defects and shortcomings of the prior art and provide a filter element structure with a silk screen foam remover, so as to solve the problems.

The technical problems solved by the utility model can be realized by adopting the following technical scheme:

the utility model provides a take filter core structure of silk screen demister, its characterized in that, is in including upper portion shell structure and setting lower part shell structure on the upper portion shell structure, lower part shell structure's bottom is provided with the air inlet that supplies water-containing natural gas to get into, be provided with the silk screen demister that is used for getting rid of steam and blocks solid particle in the lower part shell structure, be provided with in the upper portion shell structure and be used for carrying out filterable filter core structure with liquid foam and dust, upper portion shell structure's top is provided with carries out the exhaust gas outlet with the gas after filtering.

In a preferred embodiment of the utility model, the upper housing structure includes a cartridge outer barrel disposed on a side of the cartridge structure and a cartridge seat mounting plate disposed on the cartridge outer barrel for mounting the cartridge structure.

In a preferred embodiment of the present utility model, the cartridge outer barrel and the cartridge seat mounting plate are connected by a bolt assembly.

In a preferred embodiment of the present utility model, the filter element structure includes a filter element seat disposed on the filter element seat mounting plate, a filter element disposed on the filter element seat, and a filter element pull rod disposed on the filter element seat, one end of the filter element pull rod is connected to the filter element seat, and the other end is connected to a filter element gland disposed on the top of the upper housing structure.

In a preferred embodiment of the utility model, the lower housing structure comprises a wire mesh demister leakage preventing cylinder arranged on the side part of the wire mesh demister and connected with the filter element seat mounting plate, and a wire mesh demister stop lever arranged on the wire mesh demister leakage preventing cylinder and detachably connected with the wire mesh demister.

In a preferred embodiment of the utility model, a wire mesh demister limit plate is arranged in the wire mesh demister leakage preventing cylinder.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that: the utility model is detachable, and the silk screen foam remover is convenient to replace, and the filter element is also convenient to replace; the silk screen foam remover not only can remove water vapor, but also can block part of larger solid particles; the filter element structure of the upper shell structure can block liquid foam and dust with smaller diameters again.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an a-direction view of the present utility model.

Fig. 3 is a section A-A of fig. 2.

Fig. 4 is a B-B cross-sectional view of fig. 1.

Fig. 5 is a C-C cross-sectional view of fig. 1.

Detailed Description

The utility model is further described below in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.

Referring to fig. 1 to 5, a filter cartridge structure with a wire mesh demister includes an upper housing structure 100 and a lower housing structure 200 provided on the upper housing structure 100, an air inlet 200a for water-containing natural gas to enter is provided at the bottom of the lower housing structure 200, a wire mesh demister 210 for removing water vapor and blocking solid particles is provided in the lower housing structure 200, a filter cartridge structure 110 for filtering liquid foam and dust is provided in the upper housing structure 100, and an air outlet 100a for exhausting filtered gas is provided at the top of the upper housing structure 100.

The upper housing structure 100 includes a cartridge outer cylinder 120 disposed on a side of the cartridge structure 110 and a cartridge seat mounting plate 130 disposed on the cartridge outer cylinder 120 for mounting the cartridge structure 110, the cartridge outer cylinder 120 and the cartridge seat mounting plate 130 in this embodiment being connected by a bolt assembly 10. The bolt assembly 10 comprises a bolt 11 and a nut 12 and a sealing plug 13 sleeved on the bolt.

The filter core structure 110 comprises a filter core seat 111 arranged on a filter core seat mounting plate 130, a filter core 112 arranged on the filter core seat 111 and a filter core pull rod 113 arranged on the filter core seat 111, wherein one end of the filter core pull rod 113 is connected with the filter core seat 111, and the other end of the filter core pull rod 113 is connected with a filter core gland 114 arranged at the top of the upper shell structure 100. Specifically, the cartridge structure 100 is two, so that more efficient filtration is achieved.

The lower housing structure 200 includes a wire mesh mist eliminator leakage prevention cylinder 220 disposed at a side of the wire mesh mist eliminator 210 and connected with the cartridge seat mounting plate 130, and a wire mesh mist eliminator stop lever 230 disposed on the wire mesh mist eliminator leakage prevention cylinder 220 and detachably connected with the wire mesh mist eliminator 220. Specifically, the wire mesh demister stop lever 230 is detachably connected to the wire mesh demister leakage preventing cylinder 220 through the bolt assembly 10, so that the wire mesh demister 210 can be conveniently taken out.

In order to limit the wire mesh demister, a wire mesh demister limit plate 240 is arranged in the wire mesh demister leakage preventing cylinder 220.

When the utility model is used, the water-containing natural gas enters from the air inlet 200a at the bottom of the lower shell structure 200, the materials in the water-containing natural gas pass through the wire mesh foam remover 210, the water vapor and the solid particles are removed by the wire mesh foam remover 210, then the water-containing natural gas enters the filter element structure 110, the gas or the tiny dust is separated again by the filter element 112, and the pure gas is obtained through the separation of the filter element 112 and is discharged from the air outlet 100a of the upper shell structure 100.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take filter core structure of silk screen demister, its characterized in that, is in including upper portion shell structure and setting lower part shell structure on the upper portion shell structure, lower part shell structure's bottom is provided with the air inlet that supplies water-containing natural gas to get into, be provided with the silk screen demister that is used for getting rid of steam and blocks solid particle in the lower part shell structure, be provided with in the upper portion shell structure and be used for carrying out filterable filter core structure with liquid foam and dust, upper portion shell structure's top is provided with carries out the exhaust gas outlet with the gas after filtering.

2. The cartridge structure with wire mesh demister of claim 1, wherein the upper housing structure comprises a cartridge outer cylinder disposed on a side of the cartridge structure and a cartridge seat mounting plate disposed on the cartridge outer cylinder for mounting the cartridge structure.

3. The filter element structure with the silk screen foam remover as claimed in claim 2, wherein the filter element outer cylinder is connected with the filter element seat mounting plate through a bolt assembly.

4. The filter cartridge structure with wire mesh demister according to claim 2, wherein the filter cartridge structure comprises a filter cartridge seat arranged on the filter cartridge seat mounting plate, a filter cartridge arranged on the filter cartridge seat and a filter cartridge pull rod arranged on the filter cartridge seat, one end of the filter cartridge pull rod is connected with the filter cartridge seat, and the other end of the filter cartridge pull rod is connected with a filter cartridge gland arranged on the top of the upper shell structure.

5. The filter cartridge structure with a wire mesh demister according to claim 2, wherein the lower housing structure comprises a wire mesh demister leakage preventing cylinder arranged at the side part of the wire mesh demister and connected with the filter cartridge seat mounting plate, and a wire mesh demister stop lever arranged on the wire mesh demister leakage preventing cylinder and detachably connected with the wire mesh demister.

6. The filter element structure with the wire mesh demister as claimed in claim 5, wherein the wire mesh demister leakage preventing cylinder is internally provided with a wire mesh demister limiting plate.