CN207279096U - A kind of slag-drip opening flange - Google Patents
A kind of slag-drip opening flange Download PDFInfo
- Publication number
- CN207279096U CN207279096U CN201721060868.6U CN201721060868U CN207279096U CN 207279096 U CN207279096 U CN 207279096U CN 201721060868 U CN201721060868 U CN 201721060868U CN 207279096 U CN207279096 U CN 207279096U
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- slag
- drip opening
- fixedly connected
- opening flange
- flange
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Abstract
It the utility model is related to a kind of slag-drip opening flange, including slag-drip opening, the slag-drip opening upper end is fixedly connected with slideway mouth, the slideway mouth is slidably connected with sliding panel, the sliding panel upper end is fixedly connected with slag-drip opening flange, the slag-drip opening flange upper end is connected with contiguous block, O-ring seal is additionally provided between the slag-drip opening flange and contiguous block, the connecting plate upper end is fixedly connected with pneumatic operated valve, the connecting plate, there is circular open among slag-drip opening flange and sliding panel, the slideway mouth lower end is fixedly connected with dreg discharging box, the slag-drip opening is installed in dreg discharging box, the sliding panel is fixedly connected with hydraulic piston, the hydraulic piston is installed in hydraulic cylinder；The utility model realizes ultrashort type one-way sealing by the cooperation of O-shaped groove and O-ring seal, it has the advantages that compact-sized, small, light-weight, convenience in transport installation, effectively reduces material cost.
Description
Technical field
The utility model belongs to valve fittings field, more particularly to a kind of slag-drip opening flange.
Background technology
In many factors for causing environmental pollution, the burning of fossil energy is a major reason, especially fossil energy
In coal burning, the burning of coal can produce exhaust gas, waste residue causes environment greatly to destroy, but current economic life
The use of coal temporarily can not possibly be also fully phased out, then, people just reduce coal burning to environment under existence conditions as possible
Pollution and destruction, by coal grinding after-combustion improve coal combustion rate be reduce coal burning produce pollution one it is important
Method.At present, coal grinding is used into coal mill, coal mill is by coal crusher and wears into the machinery of coal dust, it is coal
The important ancillary equipment of powder stove.Coal-grinding process is that coal is broken and its ever-increasing process of surface area.Increase new surface
Product, it is necessary to overcome the combination power between molecular solids, thus need consumed energy.Coal is milled into coal dust in coal pulverizer, mainly
Carried out by crushing, smashing and grinding three kinds of modes, wherein the energy of crushing process consumption most saves.Grinding process most takes energy,
Various coal mills all have two or three above-mentioned of mode concurrently in pulverizing process.Coal mill needs continuous deslagging to protect at work
The normal work of coal mill is demonstrate,proved, but existing traditional deslagging tank mounting structure is not easy to grind since coal contains impurity, with
And cinder is directly easily deposited in being produced to slag-drip opening for dreg discharging box outlet and is blocked, the cinder for being blocked in slag-drip opening tires out for a long time
Product, easily occurs spontaneous combustion, explosion accident, not only have impact on the work efficiency and service life of coal mill, while be also easy to occur
Security incident.
Flange (Flange), is called flange flange disk or bead.Flange is the part being connected with each other between axis and axis, is used for
Connection between pipe end；Also have with the flange imported and exported in equipment, for the connection between two equipment, such as gear reducer method
It is blue.Flanged joint or bump joint, refer to be connected with each other as one group of combined sealing structure by flange, gasket and bolt three
Releasable connection.Pipe flange, which is meant, matches somebody with somebody effective flange in plumbing installation, with the inlet and outlet flange that equipment is meant in equipment.Method
Perforation on orchid, bolt are close to two flanges.With pad sealing between flange.Flange point is threadedly coupled (screwed connection) flange, weldering
Acting flange and clip flange.Flange all uses in pairs, and low pressure pipeline can use silk acting flange, four kilograms of pressure above
Use welded flange.Gasket is added between two panels ring flange, is then fastened with bolt.The flange thickness of different pressures is different,
The bolt that they are used is also different.Water pump and valve, when being connected with pipeline, the part of these equipment facilities, is also made opposite
The flange shape answered, also referred to as flanged joint.It is every that the union piece for being bolted while closing is used in two planar perimeters,
Generally referred to as " flange ", as the connection of ventilation shaft, this kind of part are properly termed as " flange type part ".But this connection
The simply part of an equipment, such as the connection of flange and water pump, just it is bad water pump " flange type part ".It is more small-sized as
Valve etc., can be named " flange type part ".
Flanged joint is exactly two pipelines, pipe fitting or equipment, is first individually fixed on a ring flange, two ring flanges
Between, plus flange gasket, tightened together with bolt, complete connection.Some pipe fitting and equipment have carried ring flange, and
Belong to flanged joint.Flanged joint is the important connection mode of pipeline construction.Flanged joint is easy to use, can bear larger
Pressure.In industrial pipeline, the use of flanged joint is quite varied.Within the family, pipe diameter is small, and is low pressure, sees not
See flanged joint.If pipeline and equipment in a boiler room or production scene, everywhere flanged joint.
Utility model content
The utility model provides a kind of simple in structure, side of installing and using to solve technical problem present in known technology
Just a kind of slag-drip opening flange of work efficiency, is improved.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：A kind of slag-drip opening
Flange, including slag-drip opening, the slag-drip opening upper end are fixedly connected with slideway mouth, and the slideway mouth is slidably connected with sliding panel, institute
State sliding panel upper end to be fixedly connected with slag-drip opening flange, the slag-drip opening flange upper end is connected with contiguous block, the slag-drip opening method
O-ring seal is additionally provided between blue and contiguous block, the connecting plate upper end is fixedly connected with pneumatic operated valve, the connecting plate, deslagging
There is circular open among mouth flange and sliding panel, the slideway mouth lower end is fixedly connected with dreg discharging box, the slag-drip opening installation
In dreg discharging box, the sliding panel is fixedly connected with hydraulic piston, and the hydraulic piston is installed in hydraulic cylinder.
Further, the slag-drip opening flange includes body, connector and O-shaped groove, is fixed among the body with connector
Connection, the connector centre are equipped with circular open, and the body is equipped with O-shaped groove.
Further, the slag-drip opening is circular platform type.
Further, the slag-drip opening is fixedly connected by welding with slideway mouth.
Further, the pneumatic operated valve is fixedly connected by welding with contiguous block.
Further, the hydraulic cylinder is bolted in dreg discharging box.
The utility model has the advantages and positive effects of：The cooperation that the utility model passes through O-shaped groove and O-ring seal
Realize ultrashort type one-way sealing, it have the installation of compact-sized, small, light-weight, convenience in transport, effectively reduce material into
This advantages that；Sealing surface of seat is designed in stowed position, to ensure that realization is avoided washing away with circulation road flow media generation front
And sealing surface is damaged, improve the service life that sealing grade extends seal valve seat；Valve plate sealing contact surface lining have antiscour,
Wear-resistant, anticorrosive, heat safe nano ceramics or high-silicon alloy material；.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is structure diagram when the utility model Fig. 1 flanges separate；
Fig. 3 is slag-drip opening flange arrangement schematic diagram in the utility model Fig. 1；
Fig. 4 is body construction schematic diagram in the utility model Fig. 3.
In figure, 1, dreg discharging box, 2, pneumatic operated valve, 3, slag-drip opening, 4, sliding panel, 5, hydraulic cylinder, 6, hydraulic piston, 7, slideway
Mouthful, 8, slag-drip opening flange, 801, body, 802, connector, 803, O-shaped groove, 9, contiguous block, 10, O-ring seal.
Embodiment
For that can further appreciate that the invention, features and effects of the utility model, the following examples are hereby given, and coordinates
Attached drawing describes in detail as follows.
The structure of the utility model slag-drip opening flange is explained in detail with reference to Fig. 1.It is described including slag-drip opening 3
3 upper end of slag-drip opening is fixedly connected with slideway mouth 7, and the slideway mouth 7 is slidably connected with sliding panel 4,4 upper end of sliding panel and row
Cinder notch flange 8 is fixedly connected, and 8 upper end of slag-drip opening flange is connected with contiguous block 9, the slag-drip opening flange 8 and contiguous block 9 it
Between be additionally provided with O-ring seal 10,9 upper end of connecting plate is fixedly connected with pneumatic operated valve 2, the connecting plate 9, slag-drip opening flange 8
And have circular open among sliding panel 7,7 lower end of slideway mouth is fixedly connected with dreg discharging box 1, and the slag-drip opening 2 is installed on
In dreg discharging box 1, the sliding panel 4 is fixedly connected with hydraulic piston 6, and the hydraulic piston 6 is installed in hydraulic cylinder 5.
Further, the slag-drip opening flange 8 includes body 801, connector 802 and O-shaped groove 803, among the body 801
It is fixedly connected with connector 802, is equipped with circular open among the connector 802, the body 801 is equipped with O-shaped groove 803.
Further, the slag-drip opening 3 is circular platform type.
Further, the slag-drip opening 3 is fixedly connected by welding with slideway mouth 7.
Further, the pneumatic operated valve 2 is fixedly connected by welding with contiguous block 9.
Further, the hydraulic cylinder 5 is bolted in dreg discharging box 1.
Operation principle：In use, control sliding panel 4 to move up and down in slideway mouth 7 with hydraulic cylinder 5 and hydraulic piston 6, from
And O-shaped groove 803 and the sealing of O-ring seal 10 on slag-drip opening flange 8 are controlled, it is real when on hydraulic cylinder 5 and the top of hydraulic piston 6
Existing sealing function；When hydraulic cylinder 5 and hydraulic piston 6 are put down, release function is realized.
The above is only the preferred embodiment to the utility model, and not the utility model is made in any form
Limitation, it is every according to the technical essence of the utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, belongs in the range of technical solutions of the utility model.
Claims (6)
1. a kind of slag-drip opening flange, it is characterised in that including slag-drip opening, the slag-drip opening upper end is fixedly connected with slideway mouth, institute
State slideway mouth to be slidably connected with sliding panel, the sliding panel upper end is fixedly connected with slag-drip opening flange, on the slag-drip opening flange
End be connected with contiguous block, is additionally provided with O-ring seal between the slag-drip opening flange and contiguous block, the contiguous block upper end and pneumatically
Valve is fixedly connected, and has circular open, the slideway mouth lower end and deslagging among the contiguous block, slag-drip opening flange and sliding panel
Case is fixedly connected, and the slag-drip opening is installed in dreg discharging box, and the sliding panel is fixedly connected with hydraulic piston, the hydraulic piston
In hydraulic cylinder.
2. slag-drip opening flange according to claim 1, it is characterised in that the slag-drip opening flange includes body, connector and O
Type groove, the body centre are fixedly connected with connector, are equipped with circular open among the connector, the body is equipped with O
Type groove.
3. slag-drip opening flange according to claim 1, it is characterised in that the slag-drip opening is circular platform type.
4. slag-drip opening flange according to claim 1, it is characterised in that the slag-drip opening is fixed by welding with slideway mouth to be connected
Connect.
5. slag-drip opening flange according to claim 1, it is characterised in that the pneumatic operated valve passes through the company of being welded and fixed with contiguous block
Connect.
6. slag-drip opening flange according to claim 1, it is characterised in that the hydraulic cylinder is bolted on dreg discharging box
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721060868.6U CN207279096U (en) | 2017-08-23 | 2017-08-23 | A kind of slag-drip opening flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721060868.6U CN207279096U (en) | 2017-08-23 | 2017-08-23 | A kind of slag-drip opening flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207279096U true CN207279096U (en) | 2018-04-27 |
Family
ID=61984650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721060868.6U Active CN207279096U (en) | 2017-08-23 | 2017-08-23 | A kind of slag-drip opening flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207279096U (en) |
-
2017
- 2017-08-23 CN CN201721060868.6U patent/CN207279096U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |