CN206569540U - A kind of anti-swollen pail pack for safe environment protection type aqueous metal ink - Google Patents
A kind of anti-swollen pail pack for safe environment protection type aqueous metal ink Download PDFInfo
- Publication number
- CN206569540U CN206569540U CN201720099585.6U CN201720099585U CN206569540U CN 206569540 U CN206569540 U CN 206569540U CN 201720099585 U CN201720099585 U CN 201720099585U CN 206569540 U CN206569540 U CN 206569540U
- Authority
- CN
- China
- Prior art keywords
- end cover
- bonnet
- swollen
- metal ink
- aqueous metal
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of anti-swollen pail pack for safe environment protection type aqueous metal ink, including cylinder body, staving body is provided with relief valve, relief valve includes valve seat, bonnet and pressure release valve spring, valve seat is connected on staving body, it which is provided with the through hole for pressure release, the through hole is connected with staving body interior, bonnet includes bonnet body and is arranged on the upper end cover and bottom end cover at bonnet body two ends, bonnet body is worn in through-holes, upper end cover and bottom end cover are located at the both sides up and down of valve seat respectively, pressure release spring is set on the bonnet body between valve cup bottom face and bottom end cover.Compared with prior art, the utility model has simple in construction, reliable, the advantages of making simple.
Description
Technical field
The utility model belongs to safety and environmental protection pigment and technical field of dye, and in particular to one kind is used for aqueous metal ink
Anti- swollen pail pack.
Background technology
In liquid printing ink field, because metal ink has unique metal luminous effect and is widely applied,
In order to improve VOC and for environmental protection in terms of demand, increasing water-based ink used, and aqueous metal ink is due to it
Safety and environmental protection performance, has obtained the favor of increasing producer, aqueous metal ink is due to the characteristic of its pigment, metal and water
Together, metal may produce fraction generated reactive gas with water for long term storage, due to shipping storage environment temperature and pressure
The difference of power, may accelerate this reaction, and producing flatulence causes pail pack spalling, and this can cause the waste of raw material and bring peace
Some problems on complete, so in the market needs a kind of anti-swollen pail pack for safe environment protection type aqueous metal ink badly.
The content of the invention
The purpose of this utility model is exactly the defect in order to overcome above-mentioned prior art presence and provides a kind of simple in construction,
It is reliable, make the anti-swollen pail pack for being simply to safe environment protection type aqueous metal ink.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of anti-swollen pail pack for safe environment protection type aqueous metal ink, including staving body, described staving sheet
Body is provided with relief valve, and described relief valve includes valve seat, bonnet and pressure release valve spring, and described valve seat is connected to staving body
On, which is provided with the through hole for pressure release, the through hole is connected with staving body interior, described bonnet include bonnet body and
The upper end cover and bottom end cover at bonnet body two ends are arranged on, described bonnet body is worn in through-holes, upper end cover and bottom end cover
It is located at the both sides up and down of valve seat respectively, described pressure release spring is set on the bonnet body between valve cup bottom face and bottom end cover.
As preferred technical scheme, described upper end cover bottom is in inverted round table-like, at described through hole upper surface
It is used for provided with coordinating with upper end cover bottom by the sealed rubber seal of through hole.
As preferred technical scheme, the inner surface and the shape phase of upper end cover bottom of described rubber seal
Match somebody with somebody.
As preferred technical scheme, described relief valve also includes the sleeve of an open top, and described sleeve is arranged
Outside bonnet and pressure release valve spring below valve seat bottom surface, the top of sleeve is connected with valve seat bottom surface, and the side wall of sleeve and
Bottom is equipped with the pressure relief opening connected with staving body interior.
As preferred technical scheme, described bottom end cover stretches into staving body interior.
As preferred technical scheme, the top of described sleeve is provided with outside flange, and described relief valve is by wearing
It is located at being bolted on staving body on bonnet and flange.
As preferred technical scheme, the top of described staving body is provided with closure, and relief valve is arranged on closure
On.
As preferred technical scheme, being additionally provided with to be provided with pour spout, pour spout on described closure is used for sealedly
Screw thread spiral cover.
As preferred technical scheme, the interior outer surface of described staving body scribbles antirust coat.
Relief valve of the present utility model packs closed, pressure in bucket by holding when outer no pressure is poor including pressure release valve spring
Bullet on pressure-relief valve spring when big, by pressure relief opening pressure release, relief valve is connected by fixing bolt with staving body, can effectively be subtracted
Few aqueous metal ink is in shipping storage, because variation of ambient temperature and the issuable flatulence of atmospheric pressure change cause bag
Barrelling bursts.
Compared with prior art, originally have the advantages that：
(1) pail pack is closed during pressure release valve spring holding normality, is vented during decompression.
(2) simple in construction, safe and reliable to operation, in the presence of copper inside and outside differential pressure, extrusion spring, bonnet is moved upwards,
Pressure release can be achieved, pressure release is finished, can restored to the original state automatically, can effectively reduce aqueous metal ink in shipping storage,
Because variation of ambient temperature and the issuable flatulence of atmospheric pressure change cause pail pack to burst.
(3) device materials easily take, make simple.
(4) bottom surface coordinates in the upper end cover of inverted truncated cone-shaped with rubber seal, can increase sealing surface so that normality
When staving body interior and outside effectively isolation, prevent from entering debris in bucket.
(5) use of sleeve, can effectively be blocked to the drop driven by air-flow, when preventing pressure release in bucket drop with
Air-flow is sprayed outside bucket.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Schematic cross-sectional view when Fig. 2 is in the normal state for the relief valve of the utility model embodiment 1；
The schematic cross-sectional view when relief valve of Fig. 3 the utility model embodiments 2 is in the normal state；
The relief valve of Fig. 4 the utility model embodiments 2 is in schematic cross-sectional view during pressure release.
In figure, 1 is staving body, and 11 be closure, and 2 be relief valve, and 21 be valve seat, and 211 be through hole, and 212 be that rubber is close
Seal, 22 be bonnet, and 221 be bonnet body, and 222 be upper end cover, and 223 be bottom end cover, and 23 be pressure release valve spring, and 24 be sleeve,
241 be pressure release valve spring, and 25 be bolt, and 3 be pour spout.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of anti-swollen pail pack for safe environment protection type aqueous metal ink, as shown in Fig. 1~2, including cylinder body
1, the interior outer surface of staving body 1 scribbles antirust coat, and staving body 1 is provided with relief valve 2, the present embodiment, staving
The top of body 1 is provided with closure 11, and relief valve 2 is arranged on closure 11, pour spout 3 is additionally provided with closure 11, is toppled over
Being provided with mouth 3 is used for sealed screw thread spiral cover.
Relief valve 2 includes valve seat 21, bonnet 22 and pressure release valve spring 23, and valve seat 21 is connected on staving body 1, thereon
Provided with the through hole 211 for pressure release, the inside of the through hole 211 and staving body 1 connect, bonnet 22 including bonnet body 221 and
The upper end cover 222 and bottom end cover 223 at the two ends of bonnet body 221 are arranged on, bonnet body 221 is located in through hole 211, upper end cover
222 and bottom end cover 223 be located at the both sides up and down of valve seat 21 respectively, pressure release spring 23 is set in the bottom surface of valve seat 21 and bottom end cover 223
Between bonnet body 221 on, bottom end cover 223 is stretched into inside staving body 1.
In order to reach the preferable sealing effectiveness in normality, the bottom of upper end cover 222 is in inverted round table-like, on through hole 211
Being provided with to coordinate with the bottom of upper end cover 222 at surface is used for the sealed rubber seal 212 of through hole 211, and rubber seal
212 inner surface and the shape of the bottom of upper end cover 222 match.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, and difference is, the relief valve 2 of the present embodiment also includes a top
Open sleeve 24, as shown in figs. 34, sleeve 24 is set in outside the bonnet 22 below the bottom surface of valve seat 21 and pressure release valve spring 23,
The top of sleeve 24 is connected with the bottom surface of valve seat 21, and the side wall of sleeve 24 and bottom are equipped with and connected with the inside of staving body 1
Pressure relief opening 241.The top of sleeve 24 is provided with outside flange, and relief valve 2 passes through the bolt that is located on bonnet 22 and flange
25 are fixed on staving body 1.
Claims (9)
1. a kind of anti-swollen pail pack for safe environment protection type aqueous metal ink, including staving body (1), it is characterised in that
Described staving body (1) is provided with relief valve (2), and described relief valve (2) includes valve seat (21), bonnet (22) and relief valve
Spring (23), described valve seat (21) is connected on staving body (1), which is provided with the through hole (211) for pressure release, the through hole
(211) with being connected inside staving body (1), described bonnet (22) includes bonnet body (221) and is arranged on bonnet body
(221) upper end cover (222) and bottom end cover (223) at two ends, described bonnet body (221) is located in through hole (211), upper end
The both sides up and down that (222) and bottom end cover (223) are located at valve seat (21) respectively are covered, described pressure release spring (23) is set in valve seat
(21) on the bonnet body (221) between bottom surface and bottom end cover (223).
2. a kind of anti-swollen pail pack for safe environment protection type aqueous metal ink according to claim 1, its feature exists
In described upper end cover (222) bottom is provided with and upper end cover in inverted round table-like at described through hole (211) upper surface
(222) bottom, which coordinates, is used for the sealed rubber seal (212) of through hole (211).
3. a kind of anti-swollen pail pack for safe environment protection type aqueous metal ink according to claim 2, its feature exists
In the inner surface and the shape of upper end cover (222) bottom of described rubber seal (212) match.
4. a kind of anti-swollen pail pack for safe environment protection type aqueous metal ink according to claim 1, its feature exists
In described relief valve (2) also includes the sleeve (24) of an open top, and described sleeve (24) is set in valve seat (21) bottom surface
Outside, the top of sleeve (24) is connected with valve seat (21) bottom surface, and sleeve for following bonnet (22) and pressure release valve spring (23)
(24) side wall and bottom is equipped with the pressure relief opening (241) with being connected inside staving body (1).
5. a kind of anti-swollen pail pack for safe environment protection type aqueous metal ink according to claim 1 or 4, its feature
It is, it is internal that described bottom end cover (223) stretches into staving body (1).
6. a kind of anti-swollen pail pack for safe environment protection type aqueous metal ink according to claim 4, its feature exists
In the top of described sleeve (24) is provided with outside flange, and described relief valve (2) is by being located in bonnet (22) and flange
On bolt (25) be fixed on staving body (1).
7. a kind of anti-swollen pail pack for safe environment protection type aqueous metal ink according to claim 1, its feature exists
In the top of described staving body (1) is provided with closure (11), and relief valve (2) is arranged on closure (11).
8. a kind of anti-swollen pail pack for safe environment protection type aqueous metal ink according to claim 7, its feature exists
In being additionally provided with pour spout (3) on described closure (11), pour spout (3) place, which is provided with, is used for sealed screw thread spiral cover.
9. a kind of anti-swollen pail pack for safe environment protection type aqueous metal ink according to claim 1, its feature exists
In the interior outer surface of described staving body (1) scribbles antirust coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099585.6U CN206569540U (en) | 2017-01-23 | 2017-01-23 | A kind of anti-swollen pail pack for safe environment protection type aqueous metal ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099585.6U CN206569540U (en) | 2017-01-23 | 2017-01-23 | A kind of anti-swollen pail pack for safe environment protection type aqueous metal ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206569540U true CN206569540U (en) | 2017-10-20 |
Family
ID=60060810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720099585.6U Expired - Fee Related CN206569540U (en) | 2017-01-23 | 2017-01-23 | A kind of anti-swollen pail pack for safe environment protection type aqueous metal ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206569540U (en) |
-
2017
- 2017-01-23 CN CN201720099585.6U patent/CN206569540U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20190123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |