CN206577511U - A kind of small-sized pressure regulating box filtration core - Google Patents
A kind of small-sized pressure regulating box filtration core Download PDFInfo
- Publication number
- CN206577511U CN206577511U CN201720074717.XU CN201720074717U CN206577511U CN 206577511 U CN206577511 U CN 206577511U CN 201720074717 U CN201720074717 U CN 201720074717U CN 206577511 U CN206577511 U CN 206577511U
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- core body
- dust arrester
- core
- pressure regulating
- small
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to gas transmission and distribution equipment technical field, discloses a kind of small-sized pressure regulating box filtration core.It is mainly characterized in that：Including core body, it is to be provided with capping at the top of screen pack, core body on the outside of skeleton, core body that core body inboard, which is, and core body bottom is provided with lower capping, and the bottom of the core body is flexibly connected with dust arrester, and dust arrester bottom is closed, and dust arrester side wall is uniformly arranged through hole.Small-sized pressure regulating box is flexibly connected with the bottom of filtration core core body with dust arrester, by the impurities accumulation in the combustion gas of filtration core in dust arrester.Impurities accumulation is more in dust arrester, need to only unload dust arrester and be cleared up or changed, it is not necessary to often change filtration core core body again, so as to reduce cost, improves filter effect.
Description
Technical field
The utility model belongs to gas transmission and distribution equipment technical field, more particularly to a kind of small-sized pressure regulating box filtration core.
Background technology
At present, increasing urban households are used by pipeline and are provided with combustion gas, gas pipeline with filtration core
Pressure regulating box.Filtration core includes core body, and it is to be provided with capping, core at the top of screen pack, core body on the outside of skeleton, core body that core body inboard, which is,
Body bottom is provided with lower capping.This filtration core is by the impurities accumulation in combustion gas in core body, and core body needs frequent replacing, uses
Cost is higher.
Utility model content
Technical problem to be solved in the utility model is just to provide that a kind of core body replacing frequency is low, reduction use cost
Small-sized pressure regulating box filtration core.
In order to solve the above technical problems, the technical solution adopted in the utility model is：Including core body, core body inboard is bone
It is to be provided with capping at the top of screen pack, core body on the outside of frame, core body, core body bottom is provided with lower capping, the bottom of the core body
Dust arrester is provided with, dust arrester bottom is closed, and dust arrester side wall is uniformly arranged through hole.
Its additional technical feature is：Described core body is flexibly connected or is connected as a single entity with dust arrester；
The core body is snapped connection with dust arrester, is threadedly coupled or socket connection；
The through hole of the dust arrester is a row, the two rows or three rows being uniformly arranged.
A kind of small-sized pressure regulating box filtration core provided by the utility model, the bottom of core body is provided with dust arrester, so,
By the impurities accumulation in the combustion gas of filtration core in dust arrester.Impurities accumulation is more in dust arrester, need to only unload dust arrester
Cleared up or changed, it is not necessary to often change filtration core core body again, so as to reduce cost, improve filter effect.And
Dust arrester bottom is closed, and dust arrester side wall is uniformly arranged through hole so that the easily stored impurity of dust arrester.As needed, core
Body is flexibly connected or is connected as a single entity with dust arrester, and the bottom of core body snaps connection with dust arrester, is threadedly coupled or socket connection, leads to
Hole is a row, the two rows or three rows being uniformly arranged.Screen pack can use stainless (steel) wire, stainless steel sintered meshwork, non-woven fabrics, polyurethane
Fiber and other material, dust arrester can use metal or plastic or other material, and skeleton, upper capping, lower capping use metal material.
Brief description of the drawings
Fig. 1 is a kind of structural representation of small-sized pressure regulating box filtration core of the utility model.
Embodiment
Small-sized pressure regulating box a kind of to the utility model makes of the concrete structure and operation principle of filtration core below in conjunction with the accompanying drawings
It is further described.
As shown in figure 1, a kind of small-sized pressure regulating box of the utility model filtration core includes core body 1, inboard core body 1 is skeleton 2,
The outside of core body 1 is screen pack 3, and the top of core body 1 is provided with capping 4, and the bottom of core body 1 is provided with lower capping 5, the bottom of core body 1
It is flexibly connected with dust arrester 6, the bottom of dust arrester 6 is closed, and the side wall of dust arrester 6 is uniformly arranged through hole 7.
A kind of small-sized pressure regulating box filtration core provided by the utility model, the bottom of core body 1 is provided with dust arrester 6, this
Sample, by the impurities accumulation in the combustion gas of filtration core core body 1 in dust arrester 6.Impurities accumulation is more in dust arrester 6, only need by
Dust arrester 6, which is unloaded, to be cleared up or is changed, it is not necessary to often change filtration core core body 1 again, so as to reduce cost, is improved
Filter effect.And the bottom of dust arrester 6 is closed, the side wall of dust arrester 6 is uniformly arranged through hole 7 so that dust arrester 6 is easily stored miscellaneous
Matter.As needed, core body 1 is flexibly connected or is connected as a single entity with dust arrester 6, and the bottom of core body 1 is snapped connection with dust arrester 6, spiral shell
Line is connected or socket connection, and through hole 7 is a row, the two rows or three rows being uniformly arranged.
A kind of small-sized pressure regulating box provided by the utility model is not limited only to said structure with filtration core, as long as employing this
The various improvement that utility model method is conceived and technical scheme is carried out, or it is not improved by design of the present utility model and technical side
Case directly applies to other occasions, in protection domain of the present utility model.
Claims (4)
1. a kind of small-sized pressure regulating box filtration core, including core body, it is screen pack, core body top on the outside of skeleton, core body that core body inboard, which is,
Portion is provided with capping, and core body bottom is provided with lower capping, it is characterised in that：The bottom of the core body is provided with dust arrester, collection
Dirt device bottom is closed, and dust arrester side wall is uniformly arranged through hole.
2. a kind of small-sized pressure regulating box filtration core according to claim 1, it is characterised in that：Described core body and dust arrester
It is flexibly connected or is connected as a single entity.
3. a kind of small-sized pressure regulating box filtration core according to claim 1 or 2, it is characterised in that：The core body and dust
Device is snapped connection, is threadedly coupled or socket connection.
4. a kind of small-sized pressure regulating box filtration core according to claim 1, it is characterised in that：The through hole of the dust arrester is
The row that is uniformly arranged, two rows or three rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074717.XU CN206577511U (en) | 2017-01-21 | 2017-01-21 | A kind of small-sized pressure regulating box filtration core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074717.XU CN206577511U (en) | 2017-01-21 | 2017-01-21 | A kind of small-sized pressure regulating box filtration core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577511U true CN206577511U (en) | 2017-10-24 |
Family
ID=60109783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720074717.XU Active CN206577511U (en) | 2017-01-21 | 2017-01-21 | A kind of small-sized pressure regulating box filtration core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577511U (en) |
-
2017
- 2017-01-21 CN CN201720074717.XU patent/CN206577511U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |