CN212833651U

CN212833651U - Filter equipment for gas

Info

Publication number: CN212833651U
Application number: CN202021293177.2U
Authority: CN
Inventors: 王红卫
Original assignee: Hangzhou Jiazhou Energy Co ltd
Current assignee: Hangzhou Jiazhou Energy Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-30
Anticipated expiration: 2030-07-06

Abstract

The utility model belongs to the technical field of the gas filters, specifically disclose a filter equipment for gas, including sealed upper cover and slider, the inside of sealed upper cover is provided with the inlet tube, and installs the organism in the below of inlet tube, the internally mounted of organism has outer filter ring, and the inside of outer filter ring is provided with inner filter ring, the left side of inner filter ring is provided with inhales the iron stone slab, and inhales the rear end of iron stone slab and be provided with the slider, the slide rail is installed to the rear end of slider, and the slider is located the top of shower nozzle, the below of shower nozzle is provided with the air inlet, the right side of air inlet is provided with the gas-supply pipe, sealed lower cover is installed to the below of outlet duct, store up the below in dirty cabin and install the drain. This filter equipment for gas filters more thoroughly with current ordinary gas filter equipment to the gas, can wash filter equipment, can the omnidirectional filter the impurity that contains in the gas, carries out dual filtration to the gas.

Description

Filter equipment for gas

Technical Field

The utility model relates to a gas filters technical field, specifically is a filter equipment for gas.

Background

The gas filter is an indispensable device on a medium conveying pipeline, is usually installed at the inlet end of a pressure reducing valve, a pressure relief valve, a positioning valve or other equipment and is used for eliminating impurities in the medium so as to protect the normal use of the valve and the equipment and reduce the maintenance cost of the equipment.

The prior patent (publication number: CN203750354U) discloses a filtering device for fuel gas, which belongs to the field of fuel gas filtering and comprises a fuel gas filtering pipe, a fuel gas filter and a communicating pipe; the top of the fuel gas filter pipe is closed, the bottom of the fuel gas filter pipe is connected with a sealing end bottom plate, and the side wall of the fuel gas filter pipe is provided with a gas inlet, a gas outlet and a communicating pipe mounting end; the communicating pipe is arranged in the inner cavity of the fuel gas filtering pipe and is provided with an air inlet end and an air outlet end, and the air outlet end of the communicating pipe is fixedly connected with the mounting end of the communicating pipe in a sealing manner. The inventor finds that the following problems in the prior art are not solved in the process of implementing the scheme: 1. although the iron-absorbing stone plate is arranged, the iron-absorbing stone plate cannot absorb iron powder contained in the fuel gas in all directions, and cannot be moved, so that the iron-absorbing stone plate is inconvenient to replace in the later period; 2. the scheme can not clean the iron powder adsorbed on the iron-absorbing stone plate, and can influence the later filtration of the iron powder contained in the fuel gas; 3. this scheme does not have the double-deck circle of straining, can not more thorough filter gas, influences the final filterable effect of gas, can not be fine satisfies people's user demand, to above-mentioned condition, carries out technical innovation on current gas filter equipment basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment for gas to solve the following not enough that provide in the above-mentioned background art: 1. although the iron-absorbing stone plate is arranged, the iron-absorbing stone plate cannot absorb iron powder contained in the fuel gas in all directions, and cannot be moved, so that the iron-absorbing stone plate is inconvenient to replace in the later period; 2. the scheme can not clean the iron powder adsorbed on the iron-absorbing stone plate, and can influence the later filtration of the iron powder contained in the fuel gas; 3. this scheme does not have the double-deck circle of straining, can not more thorough filter gas, influences the final filterable effect of gas, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter equipment for gas, includes sealed upper cover and slider, the inside of sealed upper cover is provided with the inlet tube, and installs the organism in the below of inlet tube, the internally mounted of organism has outer filter ring, and the inside of outer filter ring is provided with inner filter ring, the left side of inner filter ring is provided with inhales the iron stone slab, and inhales the rear end of iron stone slab and be provided with the slider, the slide rail is installed to the rear end of slider, and the slider is located the top of shower nozzle, the below of shower nozzle is provided with the air inlet, and the left side of air inlet is provided with the intake pipe, the right side of air inlet is provided with the gas-supply pipe, and the outlet duct is installed on the right side of gas-supply pipe, sealed lower cover is installed to the below of outlet duct, and the below of sealed lower cover is provided with stores up dirty cabin.

Preferably, the central axis between the upper sealing cover and the lower sealing cover coincides, and the water inlet pipe penetrates through the inside of the upper sealing cover.

Preferably, the outer surface of the inner filter ring is tightly attached to the inner surface of the outer filter ring, and the central axis of the outer filter ring is coincident with the central axis of the machine body.

Preferably, the spray heads are equidistantly distributed on the left side and the right side of the iron-absorbing stone plate, and the iron-absorbing stone plate and the slide rail form a sliding structure through the slide block.

Preferably, the central axis of the air inlet pipe coincides with the central axis of the air outlet pipe, and the air outlet pipe is vertical to the side surface of the machine body.

Preferably, the central axis of the sewage draining outlet coincides with the central axis of the sewage storage cabin, and the central axis of the sewage storage cabin coincides with the central axis of the sealing lower cover.

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

1. the utility model discloses an iron-absorbing stone plate adsorbs the iron powder that contains in the gas, reduces the dust impurity in the gas, promotes the effect that the gas filtered, and slider and slide rail make iron-absorbing stone plate movable, can all-roundly adsorb the iron powder that contains in the gas in the device, make things convenient for the later stage to the dismantlement of iron-absorbing stone plate simultaneously, more convenient to the change of iron-absorbing stone plate;

2. the utility model discloses a water inlet pipe transmits the dilute hydrochloric acid liquid to the shower nozzle, sprays the dilute hydrochloric acid liquid on the surface of magnet stone slab through the shower nozzle, clears up the adsorbed iron powder on the magnet stone slab surface, guarantees the normal use of magnet stone slab, clears up the magnet stone slab, can promote the efficiency of filtering to the gas, promotes the gas quality;

3. the utility model discloses an inlayer filter ring and outer filter ring can carry out double-deck filtration to the gas, carry out more thorough filtration to the gas, have improved the filterable efficiency of gas and quality, and the block is connected between outer filter ring and the inlayer filter ring, have made things convenient for the dismantlement and the washing of inlayer filter ring in later stage more.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. sealing the upper cover; 2. a water inlet pipe; 3. a body; 4. an outer filter ring; 5. an inner filter ring; 6. a magnet slab; 7. a slider; 8. a slide rail; 9. a spray head; 10. an air inlet; 11. an air inlet pipe; 12. a gas delivery pipe; 13. an air outlet pipe; 14. sealing the lower cover; 15. a sewage storage cabin; 16. a sewage draining outlet.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a gas filter device comprises an upper sealing cover 1 and a sliding block 7, a water inlet pipe 2 is arranged inside the upper sealing cover 1, a machine body 3 is installed below the water inlet pipe 2, the central axes between the upper sealing cover 1 and a lower sealing cover 14 coincide, the water inlet pipe 2 penetrates through the inside of the upper sealing cover 1, dilute hydrochloric acid liquid is transmitted to a spray head 9 through the water inlet pipe 2, the dilute hydrochloric acid liquid is sprayed on the outer surface of an iron-absorbing stone plate 6 through the spray head 9, iron powder adsorbed on the outer surface of the iron-absorbing stone plate 6 is cleaned, the normal use of the iron-absorbing stone plate 6 is guaranteed, the iron-absorbing stone plate 6 is cleaned, the gas filtering efficiency can be improved, and the gas quality is improved;

the outer filter ring 4 is arranged in the machine body 3, the inner filter ring 5 is arranged in the outer filter ring 4, the outer surface of the inner filter ring 5 is tightly attached to the inner surface of the outer filter ring 4, the central axis of the outer filter ring 4 is coincided with the central axis of the machine body 3, the gas can be subjected to double-layer filtration through the inner filter ring 5 and the outer filter ring 4, the gas is more thoroughly filtered, the gas filtering efficiency and quality are improved, the outer filter ring 4 is connected with the inner filter ring 5 in a clamping manner, and the inner filter ring 5 is more conveniently detached and cleaned in the later period;

the left side of the inner layer filtering ring 5 is provided with the iron-absorbing stone plate 6, the rear end of the iron-absorbing stone plate 6 is provided with the sliding block 7, the spray heads 9 are equidistantly distributed on the left side and the right side of the iron-absorbing stone plate 6, the iron-absorbing stone plate 6 and the sliding rail 8 form a sliding structure through the sliding block 7, iron powder contained in gas is adsorbed through the iron-absorbing stone plate 6, dust impurities in the gas are reduced, the gas filtering effect is improved, the iron-absorbing stone plate 6 can be moved through the sliding block 7 and the sliding rail 8, the iron powder contained in the gas in the device can be adsorbed in an all-round mode, meanwhile, later-stage disassembly of the iron-absorbing stone plate 6 is facilitated, and the iron;

slide rail 8 is installed to slider 7's rear end, and slider 7 is located the top of shower nozzle 9, the below of shower nozzle 9 is provided with air inlet 10, and the left side of air inlet 10 is provided with intake pipe 11, coincide mutually between the axis of intake pipe 11 and the axis of outlet duct 13, and outlet duct 13 is the 3 side surfaces of perpendicular form perpendicular to organism, the right side of air inlet 10 is provided with gas-supply pipe 12, and outlet duct 13 is installed on the right side of gas-supply pipe 12, sealed lower cover 14 is installed to the below of outlet duct 13, and the below of sealed lower cover 14 is provided with stores up dirty cabin 15, coincide mutually between the axis of drain 16 and the axis of storing up dirty cabin 15, and coincide mutually between the axis of storing up dirty cabin 15 and the axis of sealed lower cover 14, store up dirty cabin 15's below and install drain 16.

The working principle is as follows: when using this a filter equipment for gas, at first the gas has intake pipe 11 to get into organism 3, get into 3 backs of organism and get into the filter cabin from air inlet 10, inhale the iron powder that iron stone slab 6 contained in to the gas and adsorb, the gas filters through outer filter ring 4 and inlayer filter ring 5, carry outlet duct 13 from gas-supply pipe 12, open inlet tube 2 valve, dilute hydrochloric acid passes through inlet tube 2 and carries shower nozzle 9, start shower nozzle 9 and clear up the iron stone slab 6 of inhaling that accomplishes filtration adsorption, sewage after the clearance passes through below export and gets into storage dirty cabin 15, then discharge sewage organism 3 through drain 16, this is exactly this filter equipment for gas's theory of operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a filter equipment for gas, includes sealed upper cover (1) and slider (7), its characterized in that: the improved iron-sucking type air purifier is characterized in that a water inlet pipe (2) is arranged inside the upper sealing cover (1), a body (3) is arranged below the water inlet pipe (2), an outer filtering ring (4) is arranged inside the body (3), an inner filtering ring (5) is arranged inside the outer filtering ring (4), an iron-sucking stone plate (6) is arranged on the left side of the inner filtering ring (5), a sliding block (7) is arranged at the rear end of the iron-sucking stone plate (6), a sliding rail (8) is arranged at the rear end of the sliding block (7), the sliding block (7) is located above the spray head (9), an air inlet (10) is arranged below the spray head (9), an air inlet pipe (11) is arranged on the left side of the air inlet (10), an air conveying pipe (12) is arranged on the right side of the air inlet (10), an air outlet pipe (13) is arranged on the right side of the air conveying pipe (12), a lower sealing, and a sewage storage cabin (15) is arranged below the sealed lower cover (14), and a sewage outlet (16) is arranged below the sewage storage cabin (15).

2. The gas filter device according to claim 1, wherein: the central axis between the upper sealing cover (1) and the lower sealing cover (14) is coincident, and the water inlet pipe (2) penetrates through the inside of the upper sealing cover (1).

3. The gas filter device according to claim 1, wherein: the outer surface of the inner filter ring (5) is tightly attached to the inner surface of the outer filter ring (4), and the central axis of the outer filter ring (4) coincides with the central axis of the machine body (3).

4. The gas filter device according to claim 1, wherein: the spray heads (9) are equidistantly distributed on the left side and the right side of the iron-absorbing stone plate (6), and the iron-absorbing stone plate (6) and the slide rails (8) form a sliding structure through the slide blocks (7).

5. The gas filter device according to claim 1, wherein: the central axis of the air inlet pipe (11) is coincided with the central axis of the air outlet pipe (13), and the air outlet pipe (13) is vertical to the side surface of the machine body (3).

6. The gas filter device according to claim 1, wherein: the central axis of the sewage draining outlet (16) coincides with the central axis of the sewage storage cabin (15), and the central axis of the sewage storage cabin (15) coincides with the central axis of the sealing lower cover (14).