CN212068121U - Pressure regulating equipment filter screen - Google Patents
Pressure regulating equipment filter screen Download PDFInfo
- Publication number
- CN212068121U CN212068121U CN202020138101.6U CN202020138101U CN212068121U CN 212068121 U CN212068121 U CN 212068121U CN 202020138101 U CN202020138101 U CN 202020138101U CN 212068121 U CN212068121 U CN 212068121U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- dust
- pressure regulating
- main body
- containing groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a pressure regulating equipment filter screen, wherein a bottom dust containing groove is movably arranged at the bottom end of a filter screen main body, which is convenient for disassembly and dust removal, the dust containing groove is disassembled, a fan can be adopted to sweep the filter screen, the accumulated dust of the filter screen is removed, the dust containing groove is convenient for cleaning, and the filter screen can be repeatedly used; the bottom of the dust containing groove is provided with the dust collecting device, so that most of dust accumulated on the filter screen can be sucked into the dust containing groove, and the smoothness of air passing through the filter screen and the dust filtering effect are ensured; the diameter of design mounting hole is less than the through-hole diameter, makes filter screen internal planes and pipeline not at the coplanar, and the pipeline inner wall is kept away from to the filter screen internal planes, through the cooperation of below dust extraction, can reduce the dust that falls into the pipeline in a large number. This utility model is used for the pressure regulating equipment field.
Description
Technical Field
The utility model relates to a pressure regulating equipment field especially relates to a pressure regulating equipment filter screen.
Background
During the gas conveying process of the gas pipeline, a certain amount of dust can be driven to flow to the gas supply end of the pipe network. The dust is mainly fine particles generated by corrosion of certain elements in gas on the inner surface of the steel pipe, and is mainly rust. The pressure regulating equipment filter screen that present gas company used a large amount of is interior concave type, and the filter screen internal planes are parallel at the coplanar with the pipeline inner wall, and the dust of straining can directly drop in the pipeline bottom of being connected with the filter screen.
The pipe network with excessive dust amount in partial areas does not change the filter screen for a long time, and the dust can enter the precise pressure regulating part, so that the pressure regulation is inaccurate and unstable, or the emergency cut-off cannot be caused to cause a dangerous situation; dust is accumulated in a pipeline below the filter screen for a long time, so that the pipeline is easily blocked, the ventilation is not smooth, the air supply is insufficient, and the dust is difficult to remove; the filter screen is of an integral structure, the accumulated dust is difficult to clean when the filter screen is maintained each time, and only a new filter screen can be replaced, so that the maintenance cost is increased; the maintenance pressure regulating equipment is large in quantity and multiple in parts to be carried each time, and is difficult to carry and easy to cause extrusion deformation when being carried.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure regulating equipment filter screen convenient to dismantle, can guarantee the unobstructed and dust filtration effect of filter screen mistake gas.
The utility model adopts the technical proposal that:
a pressure regulating equipment filter screen, which comprises
The filter screen comprises a filter screen main body, a filter screen main body and a filter screen, wherein the filter screen main body is cylindrical, a coaxial through hole is formed in the middle of the filter screen main body, and the filter screen main body comprises a support and a filter screen arranged on the periphery of the support;
the top cover is arranged at the top of the filter screen main body, and a fixing device is arranged in the middle of the top cover;
the dust containing groove is movably mounted at the bottom end of the filter screen main body, a dust suction device is arranged in the dust containing groove, a mounting hole used for mounting a pipeline is formed in the middle of the dust containing groove, and the diameter of the mounting hole is smaller than that of the through hole.
Further conduct the utility model discloses technical scheme's improvement, dress dirt groove passes through the buckle with the filter screen main part and is connected.
Further conduct the utility model discloses technical scheme's improvement, evenly distributed is provided with the recess on the side of the bottom of filter screen main part, the lateral wall in dress dirt groove is provided with the lug fixed with the recess cooperation.
Further conduct the utility model discloses technical scheme's improvement, the lateral wall 120 of filter screen main part has evenly arranged three recess, each the recess include with the communicating perpendicular groove in bottom and with erect the communicating cross slot in groove.
Further as the improvement of the technical proposal of the utility model, the dust suction device is a magnet.
Further conduct the utility model discloses technical scheme's improvement, fixing device is the bolt and nut device.
The utility model has the advantages that: according to the pressure regulating device filter screen, the bottom dust containing groove is movably arranged at the bottom end of the filter screen main body, so that the dust containing groove is convenient to disassemble and clean, the dust containing groove is disassembled, the filter screen can be swept by a fan, accumulated dust of the filter screen is removed, the dust containing groove is convenient to clean, and the filter screen can be reused; the bottom of the dust containing groove is provided with the dust collecting device, so that most of dust accumulated on the filter screen can be sucked into the dust containing groove, and the smoothness of air passing through the filter screen and the dust filtering effect are ensured; the diameter of design mounting hole is less than the through-hole diameter, makes filter screen internal planes and pipeline not at the coplanar, and the pipeline inner wall is kept away from to the filter screen internal planes, through the cooperation of below dust extraction, can reduce the dust that falls into the pipeline in a large number.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a cross-sectional view of fig. 1 of an embodiment of the invention;
fig. 3 is an enlarged view of a portion of fig. 2 according to an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 3, the utility model relates to a pressure regulating equipment filter screen, it includes columniform filter screen main part 1, and filter screen main part 1 includes support 12 and installs filter screen 13 in support 12 week side, and filter screen 13's net is the prism. Wherein, the middle of the filter screen main body 1 is provided with a coaxial through hole 11.
In order to solve the problem that the pressure regulation is inaccurate and unstable due to the fact that dust enters the precise pressure regulating part of the pressure regulating equipment, and even the dangerous situation is caused due to the fact that emergency cut-off cannot be conducted, the dust collecting device is provided with the magnet in the dust collecting groove 3, most of dust collected on the filter screen is sucked into the dust collecting groove 3 through the magnet, and the smooth air passing and dust filtering effects of the filter screen are effectively guaranteed.
The middle part of the dust containing groove 3 is provided with a mounting hole 32 for mounting a pipeline, and the diameter of the mounting hole 32 is smaller than that of the through hole 11. This pressure regulating equipment filter screen one end is passed through mounting hole 32 and is installed on the pipeline, sets up the diameter that is less than through-hole 11 through the diameter with mounting hole 32, can make filter screen internal planes and pipeline not at the coplanar, and the filter screen internal planes of this scheme is farther from the pipeline inner wall, and the dirt groove 3 is adorned to the under, and is supplementary through magnet suction moreover, can reduce the dust that falls into the pipeline in a large number.
The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (6)
1. The utility model provides a pressure regulating equipment filter screen which characterized in that: comprises that
The filter screen comprises a filter screen main body, a filter screen main body and a filter screen, wherein the filter screen main body is cylindrical, a coaxial through hole is formed in the middle of the filter screen main body, and the filter screen main body comprises a support and a filter screen arranged on the periphery of the support;
the top cover is arranged at the top of the filter screen main body, and a fixing device is arranged in the middle of the top cover;
the dust containing groove is movably mounted at the bottom end of the filter screen main body, a dust suction device is arranged in the dust containing groove, a mounting hole used for mounting a pipeline is formed in the middle of the dust containing groove, and the diameter of the mounting hole is smaller than that of the through hole.
2. The pressure regulating device screen of claim 1, wherein: the dust containing groove is connected with the filter screen main body through a buckle.
3. The pressure regulating device screen of claim 2, wherein: evenly distributed is provided with the recess on the side of the bottom of filter screen main part, the lateral wall in dress dirt groove is provided with the lug fixed with the recess cooperation.
4. The pressure regulating device screen of claim 3, wherein: three grooves are uniformly distributed on the side wall of the filter screen main body at 120 degrees, and each groove comprises a vertical groove communicated with the bottom end and a transverse groove communicated with the vertical groove.
5. The pressure regulating device screen of any one of claims 1-4, wherein: the dust suction device is a magnet.
6. The pressure regulating device screen of claim 1, wherein: the fixing device is a bolt and nut device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020138101.6U CN212068121U (en) | 2020-01-20 | 2020-01-20 | Pressure regulating equipment filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020138101.6U CN212068121U (en) | 2020-01-20 | 2020-01-20 | Pressure regulating equipment filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212068121U true CN212068121U (en) | 2020-12-04 |
Family
ID=73570977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020138101.6U Active CN212068121U (en) | 2020-01-20 | 2020-01-20 | Pressure regulating equipment filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212068121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774300A (en) * | 2020-12-17 | 2021-05-11 | 深圳市星源空间环境技术有限公司 | Sewage treatment equipment |
-
2020
- 2020-01-20 CN CN202020138101.6U patent/CN212068121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774300A (en) * | 2020-12-17 | 2021-05-11 | 深圳市星源空间环境技术有限公司 | Sewage treatment equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212068121U (en) | Pressure regulating equipment filter screen | |
| CN204436898U (en) | A kind of hydraulic oil container | |
| CN201105195Y (en) | Multilevel filtering air filtering device | |
| CN211500612U (en) | Oil-gas separation device for gathering and transportation in oil field | |
| CN210068592U (en) | Large granule dredge pump that possesses protective structure | |
| CN104075389A (en) | Air cleaning unit with humidifying function | |
| CN212378099U (en) | Drainage device and wall-mounted air conditioner | |
| CN209254328U (en) | The replaceable integrated high-efficiency filter of cleaning shop | |
| CN111365779A (en) | Dehumidifier | |
| CN210434161U (en) | Gas conveying equipment for metallurgical machinery | |
| CN203420028U (en) | Air fiber separating device | |
| CN201855628U (en) | Automatic-draining air-water separator | |
| CN207755835U (en) | A kind of diffusional filter | |
| CN212179003U (en) | Building heating and ventilating is with preventing blocking drainage device | |
| CN218223992U (en) | Aluminum alloy low pressure casting machine suction hood structure | |
| CN218740577U (en) | Cleaning-free coal water slurry filter capable of filtering on line | |
| CN216742217U (en) | Pipeline fan convenient to it is clean | |
| CN216457691U (en) | No baffle high efficiency filter with mechanism is collected to granule impurity | |
| CN212108775U (en) | Dehumidifier | |
| CN214019924U (en) | Sand removing and filtering device and railway vehicle | |
| CN208389585U (en) | A kind of oil fog processor fore filter | |
| CN218479906U (en) | Air compressor admits air and uses filter equipment | |
| CN217082811U (en) | Ventilation unit who has dust removal structure among warm equipment of ventilating | |
| CN211488580U (en) | Transparent raw materials self-cleaning device | |
| CN210979997U (en) | Oil smoke purifies all-in-one convenient to wash |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |