CN220160714U

CN220160714U - High-efficient cleaning device is used to natural gas fire retardant

Info

Publication number: CN220160714U
Application number: CN202321201757.8U
Authority: CN
Inventors: 陈剑
Original assignee: Jiangsu Shengding Environmental Engineering Technology Co ltd
Current assignee: Jiangsu Shengding Environmental Engineering Technology Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-12-12
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses a high-efficiency cleaning device for a natural gas flame arrester, and relates to the technical field of natural gas flame arresters. The utility model comprises a top plate, wherein a top groove is formed in the top of the top plate, a movable plate is arranged in the top groove and is in sliding connection with the top groove, a connecting spring is arranged between one side of the movable plate and the top groove, two ends of the connecting spring are respectively and elastically connected with the top groove and the movable plate, a rack is arranged on the other side of the movable plate and is fixedly connected with the movable plate, a driving motor is arranged at the top of the top plate, and a gear is arranged at the output end of the driving motor. According to the utility model, through the matched use of the driving motor, the gear, the rack, the connecting spring, the moving plate, the agent inlet valve and the agent outlet valve, cleaning liquid can enter the flame arrester body through the agent inlet valve, the gear is driven to circularly rotate by the driving motor, and the flame arrester body is rocked through the connecting spring, so that the cleaning liquid is distributed in the flame arrester body, and the flame arrester body is cleaned.

Description

High-efficient cleaning device is used to natural gas fire retardant

Technical Field

The utility model belongs to the technical field of natural gas flame arresters, and particularly relates to a high-efficiency cleaning device for a natural gas flame arrestor.

Background

Natural gas flame arresters, also known as flame arresters, function to prevent external flames from escaping into or spreading between equipment and pipes where flammable and explosive gases are present. Flame arresters are designed and manufactured by the principle that flames are extinguished due to heat loss when passing through narrow holes of a heat conductor. The fire-retarding layer structure of the fire-retarding device has gravel type, corrugated type or corrugated type. The gas purifying and gasifying device is suitable for the fuel gas pipeline, such as the storage and filling or torch system of petroleum products of gasoline, kerosene, light diesel oil, benzene and the like, the gas purifying and gasifying system, the gas analyzing system, the coal mine gas discharging system and the pipeline of heating furnace fuel gas, and can also be used for pipeline products of acetylene, oxygen, nitrogen and natural gas. The natural gas flame arrester needs to be cleaned after long-time use, chinese authorized bulletin number CN212550747U is a high-efficiency cleaning device for the natural gas flame arrester, a conveying pump conveys cleaning liquid in the storage tank to the main body of the flame arrester for cleaning, a recovery tank recovers the cleaning liquid, a fan blows air into the main body of the flame arrester through an air pipe, cleaning is enhanced, and the device is convenient to clean and has high cleaning efficiency. However, the cleaning liquid is not uniformly distributed in the flame arrester body, so that the cleaning efficiency of the flame arrester can be reduced, and therefore, the efficient cleaning device for the natural gas flame arrester is provided.

Disclosure of Invention

The utility model aims to provide a high-efficiency cleaning device for a natural gas fire retardant, which solves the existing problems: the Chinese-authorized high-efficiency cleaning device for the natural gas flame arrestor has the publication number of CN212550747U, and the cleaning liquid is unchanged in the position in the flame arrestor body when the device is used, so that the cleaning liquid cannot be uniformly distributed in the flame arrestor body, and the cleaning efficiency of the flame arrestor can be reduced.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a high-efficiency cleaning device for a natural gas fire-retardant device, which comprises a top plate, wherein a top groove is formed in the top of the top plate, a movable plate is arranged in the top groove and is in sliding connection with the top groove, a connecting spring is arranged between one side of the movable plate and the top groove, two ends of the connecting spring are respectively and elastically connected with the top groove and the movable plate, a rack is arranged on the other side of the movable plate and is fixedly connected with the movable plate, a driving motor is arranged at the top of the top plate, a gear is arranged at the output end of the driving motor and is arranged at the top of the rack, the gear is meshed with the rack, a fire-retardant device body is arranged at the top of the movable plate, and the fire-retardant device body is in clamping connection with the movable plate.

Further, the bottom surface of roof is seted up flutedly, the bottom of roof is provided with the bottom plate, be provided with between bottom plate and the roof and connect the bullet rope, connect the both ends of bullet rope respectively with bottom plate and roof fixed connection.

Further, a stepping motor is arranged on the surface of the bottom plate, a convex plate is arranged at the output end of the stepping motor, and the convex plate is fixedly connected with the output end of the stepping motor.

Further, the convex plate is opposite to the groove, extends into the groove and is connected with the groove in a sliding mode.

Further, the bottom of the bottom plate is provided with a universal wheel, and the universal wheel is movably connected with the bottom plate.

Further, two ends of the flame arrester body are respectively provided with a feed valve and a discharge valve, the feed valve and the discharge valve are opposite, and the feed valve and the discharge valve are communicated with the flame arrester body.

Further, the gear is made of stainless steel, the gear is semicircular in shape, and the gear is fixedly connected with the output end of the driving motor.

Further, two connecting elastic ropes are arranged, and the two connecting elastic ropes are arranged at the corner between the top plate and the bottom plate.

The utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the driving motor, the gear, the rack, the connecting spring, the moving plate, the agent inlet valve and the agent outlet valve, cleaning liquid can enter the flame arrester body through the agent inlet valve, the gear is driven to circularly rotate by the driving motor, and the flame arrester body is rocked through the connecting spring, so that the cleaning liquid is distributed in the flame arrester body, and the flame arrester body is cleaned.

2. According to the utility model, through the matched use of the stepping motor, the convex plate, the groove and the connecting elastic rope, the convex plate can be driven to rotate, and the top plate and the flame arrester body can be driven to move up and down circularly through the rotation of the convex plate, so that cleaning liquid in the flame arrester body can be distributed more uniformly, and the cleaning efficiency of the flame arrester body is improved.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present 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 diagram of the overall structure of the present utility model;

FIG. 2 is a bottom view of the present utility model;

FIG. 3 is a schematic view of the connection structure of the top plate and the flame arrester body of the present utility model;

fig. 4 is a schematic structural view of the flame arrester body of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a bottom plate; 2. a universal wheel; 3. a top plate; 4. connecting a spring rope; 5. a groove; 6. a stepping motor; 7. a convex plate; 8. a driving motor; 9. a gear; 10. a rack; 11. a top groove; 12. a connecting spring; 13. a moving plate; 14. a flame arrester body; 15. a feed valve; 16. and a discharge valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model relates to a high-efficiency cleaning device for a natural gas fire-retardant, which comprises a top plate 3, wherein a top groove 11 is formed at the top of the top plate 3, a movable plate 13 is arranged in the top groove 11, the movable plate 13 is in sliding connection with the top groove 11, a connecting spring 12 is arranged between one side of the movable plate 13 and the top groove 11, two ends of the connecting spring 12 are respectively and elastically connected with the top groove 11 and the movable plate 13, a rack 10 is arranged at the other side of the movable plate 13, the rack 10 is fixedly connected with the movable plate 13, a driving motor 8 is arranged at the top of the top plate 3, a gear 9 is arranged at the output end of the driving motor 8, the gear 9 is arranged at the top of the rack 10, the gear 9 is meshed with the rack 10, a fire-retardant body 14 is arranged at the top of the movable plate 13, the fire-retardant body 14 is clamped with the movable plate 13, cleaning liquid can enter the fire-retardant body 14 through a feed valve 15, the gear 9 is driven by the driving motor 8 to circularly rotate, the fire arrester body 14 is rocked by the connecting spring 12, cleaning liquid is distributed in the fire arrester body 14, the fire arrester body 14 is cleaned, the bottom surface of the top plate 3 is provided with the groove 5, the bottom of the top plate 3 is provided with the bottom plate 1, a connecting elastic rope 4 is arranged between the bottom plate 1 and the top plate 3, two ends of the connecting elastic rope 4 are respectively fixedly connected with the bottom plate 1 and the top plate 3, the surface of the bottom plate 1 is provided with the stepping motor 6, the output end of the stepping motor 6 is provided with the convex plate 7, the convex plate 7 is fixedly connected with the output end of the stepping motor 6, the convex plate 7 is opposite to the groove 5 in position, the convex plate 7 extends into the groove 5 and is in sliding connection with the groove 5, the bottom of the bottom plate 1 is provided with the universal wheel 2, the universal wheel 2 is movably connected with the bottom plate 1, two ends of the fire arrester body 14 are respectively provided with the feed valve 15 and the discharge valve 16, the positions of the agent inlet valve 15 and the agent outlet valve 16 are opposite, the agent inlet valve 15 and the agent outlet valve 16 are communicated with the flame arrester body 14, the gear 9 is made of stainless steel, the gear 9 is semicircular, the gear 9 is fixedly connected with the output end of the driving motor 8, two connecting elastic ropes 4 are arranged, and the two connecting elastic ropes 4 are arranged at the corners between the top plate 3 and the bottom plate 1.

One specific application of this embodiment is: the cleaning agent enters into the flame arrester body 14 through the agent inlet valve 15, then the switch of the driving motor 8 and the stepping motor 6 is turned on, the convex plate 7 is driven to rotate when the stepping motor 6 works, the convex plate 7 is an eccentric plate, and then the convex plate 7 is in circular contact with the groove 5, cleaning liquid inside the top plate 3 and the flame arrester body 14 is enabled to shake in the vertical direction through the connecting elastic rope 4, the gear 9 is driven to rotate when the driving motor 8 works, the gear 9 is meshed with the gear rack 10, the moving plate 13 and the flame arrester body 14 can be driven to move circularly, cleaning liquid inside the flame arrester body 14 is enabled to shake in the horizontal direction through the connecting spring 12, and then the cleaning agent is enabled to be distributed in the flame arrester body 14, and the cleaning efficiency of the flame arrester body 14 is improved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a natural gas is high-efficient cleaning device for firestop, includes roof (3), its characterized in that: roof groove (11) have been seted up at the top of roof (3), be provided with movable plate (13) in roof groove (11), movable plate (13) and roof groove (11) sliding connection, be provided with connecting spring (12) between one side of movable plate (13) and roof groove (11), the both ends of connecting spring (12) are provided with rack (10) with movable plate (13) elastic connection respectively, the opposite side of movable plate (13) is provided with rack (10), rack (10) and movable plate (13) fixed connection, driving motor (8) are installed at the top of roof (3), the output of driving motor (8) is provided with gear (9), gear (9) set up the top at rack (10), gear (9) and rack (10) meshing, the top of movable plate (13) is provided with flame arrester body (14), flame arrester body (14) and movable plate (13) joint.

2. A high efficiency cleaning apparatus for a natural gas fire retardant as defined in claim 1, wherein: the bottom surface of roof (3) is seted up flutedly (5), the bottom of roof (3) is provided with bottom plate (1), be provided with between bottom plate (1) and roof (3) and connect bullet rope (4), the both ends of connecting bullet rope (4) respectively with bottom plate (1) and roof (3) fixed connection.

3. A high efficiency cleaning apparatus for a natural gas fire retardant according to claim 2, wherein: the surface mounting of bottom plate (1) has step motor (6), the output of step motor (6) is provided with flange (7), the output fixed connection of flange (7) and step motor (6).

4. A high efficiency cleaning apparatus for a natural gas fire retardant according to claim 3, wherein: the convex plate (7) is opposite to the groove (5), and the convex plate (7) extends into the groove (5) and is connected with the groove (5) in a sliding mode.

5. A high efficiency cleaning apparatus for a natural gas fire retardant according to claim 2, wherein: the bottom of the bottom plate (1) is provided with a universal wheel (2), and the universal wheel (2) is movably connected with the bottom plate (1).

6. A high efficiency cleaning apparatus for a natural gas fire retardant as defined in claim 1, wherein: the fire arrester is characterized in that two ends of the fire arrester body (14) are respectively provided with a feed agent valve (15) and a discharge agent valve (16), the feed agent valve (15) and the discharge agent valve (16) are opposite in position, and the feed agent valve (15) and the discharge agent valve (16) are communicated with the fire arrester body (14).

7. A high efficiency cleaning apparatus for a natural gas fire retardant as defined in claim 1, wherein: the gear (9) is made of stainless steel, the gear (9) is semicircular, and the gear (9) is fixedly connected with the output end of the driving motor (8).

8. A high efficiency cleaning apparatus for a natural gas fire retardant according to claim 2, wherein: the connecting elastic ropes (4) are arranged at two positions, and the two connecting elastic ropes (4) are arranged at the corners between the top plate (3) and the bottom plate (1).