CN107559427A - A kind of New Packings equipment - Google Patents
A kind of New Packings equipment Download PDFInfo
- Publication number
- CN107559427A CN107559427A CN201610507336.6A CN201610507336A CN107559427A CN 107559427 A CN107559427 A CN 107559427A CN 201610507336 A CN201610507336 A CN 201610507336A CN 107559427 A CN107559427 A CN 107559427A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- soft packing
- gland
- lantern ring
- stuffing box
- 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.)
- Pending
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- Sealing Devices (AREA)
Abstract
The invention discloses a kind of New Packings equipment,Its structure includes end liner set,Soft packing,Lantern ring for liquid seal,Sealing liquid entrance,Stuffing box,By tank wall side leakage hole,Gland,Gland bolt,Pump shaft,Soft packing seepage mouth,By axle side leakage hole,End liner set is fixedly connected with soft packing,Soft packing is fixedly connected with lantern ring for liquid seal,Lantern ring for liquid seal is fixedly connected with sealing liquid entrance,Sealing liquid entrance is fixedly connected with stuffing box,Stuffing box is fixedly connected with gland,It is installed on by tank wall side leakage hole on stuffing box,Gland is fixedly connected with gland bolt,Pump shaft is with including end liner set,Soft packing,Lantern ring for liquid seal,Sealing liquid entrance,Stuffing box,Gland is fixedly connected,Soft packing seepage mouth is fixedly connected with soft packing,It is installed on by axle side leakage hole on pump shaft,Lantern ring for liquid seal is by inner ring,Outer shroud,Perforation,Catch net forms,Inner ring is fixedly connected with outer shroud,Fixed install is perforated in inner ring,The present invention is provided with lantern ring for liquid seal,Sealing liquid can fast and effeciently be introduced.
Description
Technical field
The present invention relates to field of sealing technology, more particularly to a kind of New Packings equipment.
Background technology
Stuffing seal, the process machine and equipment motion parts being mainly used in machinery industry
Dynamic sealing, for example the rotating shaft of centrifugal pump, compressor, vavuum pump, mixer, reactor is close
Envelope and reciprocating pump, the plunger or piston rod of reciprocating compressor, and do straight line, screw
Sealing between the valve rod of valve and fixed body.
Prior art discloses a kind of stuffing seal of Application No. 201520092942.7,
A kind of packing seal structure of the disclosure of the invention, filler by upper packing layer, middle packing layer, under fill out
The bed of material is superimposed with each other composition by groove, hill, and the lower surface of upper packing layer sets the first V-arrangement
Groove, the upper surface of middle packing layer set the first inverted V-shaped hill coordinated with the first v-depression,
The lower surface of middle packing layer sets the second v-depression, and the upper surface of lower packing layer is set and second
The second inverted V-shaped hill that v-depression coordinates；Above-mentioned groove, hill are unsymmetric form,
I.e. groove, hill are identical with the angle of inclination of stuffing-box endoporus fitting side, and groove is bonded with valve rod
The angle of inclination of side is less than the angle of inclination that hill is bonded side with valve rod, makes the recessed of valve rod fitting side
Cavity is formed between groove and hill.Rational in infrastructure, sealed reliable of the invention, freedom from repairs, use
Long lifespan, but the stuffing seal can not fast and effective introducing sealing liquid.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of New Packings equipment, solve and fill out
Expect that sealing device can not fast and effective the problem of introducing sealing liquid.
In order to solve the above technical problems, the technical solution adopted in the present invention is：One kind is new to fill out
Expect water-tight equipment, its structure includes end liner set, soft packing, lantern ring for liquid seal, sealing liquid entrance, filler
Case, by tank wall side leakage hole, gland, gland bolt, pump shaft, soft packing seepage mouth, by axle
Side leakage hole, the end liner set are fixedly connected with soft packing, and the soft packing is fixed with lantern ring for liquid seal
Connection, the lantern ring for liquid seal are fixedly connected with sealing liquid entrance, and the sealing liquid entrance is fixed with stuffing box
Connection, the stuffing box is fixedly connected with gland, described to be installed on by tank wall side leakage hole
On stuffing box, the gland is fixedly connected with gland bolt, and the pump shaft is with including end liner set, soft
Filler, lantern ring for liquid seal, sealing liquid entrance, stuffing box, gland are fixedly connected, the soft packing seepage
Mouth is fixedly connected with soft packing, described to be installed on by axle side leakage hole on pump shaft.
From the above-mentioned description to structure of the present invention, compared to the prior art, the present invention has
Following advantage：The present invention is provided with lantern ring for liquid seal, can fast and effeciently introduce sealing liquid.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing a further understanding of the present invention, this
The schematic description and description of invention is used to explain the present invention, does not form to the present invention's
Improper restriction.In the accompanying drawings：
Fig. 1 is a kind of structural representation of New Packings equipment of the present invention；
Fig. 2 is a kind of structural representation of lantern ring for liquid seal of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that this place is retouched
The specific embodiment stated only to explain the present invention, is not intended to limit the present invention.
With reference to figure 1, a kind of New Packings equipment of Fig. 2, its structure include end liner set 1,
Soft packing 2, lantern ring for liquid seal 3, sealing liquid entrance 4, stuffing box 5, by tank wall side leakage hole 6, pressure
Lid 7, gland bolt 8, pump shaft 9, soft packing seepage mouth 10, by axle side leakage hole 11, institute
End liner set 1 to be stated to be fixedly connected with soft packing 2, the soft packing 2 is fixedly connected with lantern ring for liquid seal 3,
The lantern ring for liquid seal 3 is fixedly connected with sealing liquid entrance 4, and the sealing liquid entrance 4 is solid with stuffing box 5
Fixed connection, the stuffing box 5 are fixedly connected with gland 7, described solid by tank wall side leakage hole 6
Surely it is installed on stuffing box 5, the gland 7 is fixedly connected with gland bolt 8, the pump shaft
9 with including end liner set 1, soft packing 2, lantern ring for liquid seal 3, sealing liquid entrance 4, stuffing box 5, gland
7 are fixedly connected, and the soft packing seepage mouth 10 is fixedly connected with soft packing 2, described to lean on axle
Side leakage hole 11 is installed on pump shaft 9, the lantern ring for liquid seal 3 by inner ring 12, outer shroud 13,
Perforation 14, catch net 15 are formed, and the inner ring 12 is fixedly connected with outer shroud 13, described interior
Fixed install perforate 14 on ring 12, is fixed in the perforation 14 and installs catch net 15,
The present invention is provided with lantern ring for liquid seal, can fast and effeciently introduce sealing liquid.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention,
All any modification, equivalent and improvement made within the spirit and principles of the invention etc.,
It should be included in the scope of the protection.
Claims (1)
- A kind of 1. New Packings equipment, it is characterised in that：Its structure include end liner set (1), Soft packing (2), lantern ring for liquid seal (3), sealing liquid entrance (4), stuffing box (5), let out by tank wall side Leak (6), gland (7), gland bolt (8), pump shaft (9), soft packing seepage mouth (10), By axle side leakage hole (11), the end liner set (1) is fixedly connected with soft packing (2), institute State soft packing (2) to be fixedly connected with lantern ring for liquid seal (3), the lantern ring for liquid seal (3) enters with sealing liquid Mouth (4) is fixedly connected, and the sealing liquid entrance (4) is fixedly connected with stuffing box (5), institute Stuffing box (5) is stated to be fixedly connected with gland (7), it is described solid by tank wall side leakage hole (6) Surely it is installed on stuffing box (5), the gland (7) is fixedly connected with gland bolt (8), The pump shaft (9) is with including end liner set (1), soft packing (2), lantern ring for liquid seal (3), sealing liquid enter Mouth (4), stuffing box (5), gland (7) are fixedly connected, the soft packing seepage mouth (10) It is fixedly connected with soft packing (2), it is described to be installed on pump shaft by axle side leakage hole (11) (9) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507336.6A CN107559427A (en) | 2016-06-30 | 2016-06-30 | A kind of New Packings equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507336.6A CN107559427A (en) | 2016-06-30 | 2016-06-30 | A kind of New Packings equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107559427A true CN107559427A (en) | 2018-01-09 |
Family
ID=60969505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507336.6A Pending CN107559427A (en) | 2016-06-30 | 2016-06-30 | A kind of New Packings equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107559427A (en) |
-
2016
- 2016-06-30 CN CN201610507336.6A patent/CN107559427A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180109 |
|
| WD01 | Invention patent application deemed withdrawn after publication |