CN202008326U - Explosion release device - Google Patents
Explosion release device Download PDFInfo
- Publication number
- CN202008326U CN202008326U CN2011200907171U CN201120090717U CN202008326U CN 202008326 U CN202008326 U CN 202008326U CN 2011200907171 U CN2011200907171 U CN 2011200907171U CN 201120090717 U CN201120090717 U CN 201120090717U CN 202008326 U CN202008326 U CN 202008326U
- Authority
- CN
- China
- Prior art keywords
- explosion
- venting
- release
- dust explosion
- explosion release
- 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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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model relates to an explosion experiment device, in particular to an explosion release device which is suitable for to be arranged on various pressure explosion experiment devices to achieve rapid explosion release and belongs to the technical field of machining. The explosion release device comprises a primary sealing box, an explosion release bin and a liftable force balance oil cylinder, wherein the explosion release bin comprises a secondary sealing box and a tertiary sealing box; each sealing box is provided with an explosion release port; and an explosion release film is covered on each explosion release port. The force balance cylinder provides balance force for explosion films adjacent to an explosion object; and high-pressure and low-pressure air is filled in a sealing bin, so that the explosion films are permanently kept in a force balance state; the force balance cylinder retreats, moves up and turn over the explosion release ports; the tertiary sealing bin is inflated suddenly till the explosion film is ruptured; the explosion object performs explosion release instantly; the explosion object completes the explosion release process from the explosion release ports; and an instrument is used to acquire technical data of the explosion process of the explosion object.
Description
Technical field
The utility model relates to a kind of explosion experimental provision, is specifically related to a kind of explosion venting device, is suitable for to be installed on the various pressure explosion experimental provisions, and realization is unloaded quick-fried fast, belongs to the Machining Technology field.
Background technology
Permitted to move the explosion experimental provision at present, all be provided with a kind of device that can realize unexpected venting of dust explosion in moment well.Therefore, can't extract the explosion thing, not have good solution so far in the venting of dust explosion technical data of moment.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art part, a kind of explosion venting device is provided, described explosion venting device includes primary seal case, venting of dust explosion storehouse and a liftable dynamic balance oil cylinder, described venting of dust explosion storehouse includes secondary seal case and three grades of seal boxs, be equipped with the venting of dust explosion mouth on each seal box, be coated with the venting of dust explosion film on the venting of dust explosion mouth.Utilize the dynamic balance cylinder to equilibrant force of rupture disk near the explosion thing, fill high and low calming the anger to gas-tight silo, make rupture disk be in a dynamic balance state all the time, the dynamic balance cylinder is return, on move, abdicate the venting of dust explosion mouth, to three grade gas-tight silos inflation, break moment explosion thing venting of dust explosion to rupture disk suddenly, the explosion thing is finished the venting of dust explosion process from the venting of dust explosion mouth, gathers the technical data of explosion thing blasting process by instrument.
The utility model is realized with following technical scheme: a kind of explosion venting device, it is characterized in that: described explosion venting device includes primary seal case, venting of dust explosion storehouse and a liftable dynamic balance oil cylinder, described venting of dust explosion storehouse includes secondary seal case and three grades of seal boxs, be equipped with the venting of dust explosion mouth on each seal box, be coated with the venting of dust explosion film on the venting of dust explosion mouth.
On the described dynamic balance oil cylinder connecting rod is arranged, be connected with lift by support.
Between the described connecting rod and second seal box guide pin bushing and sealing ring are arranged.
Be coated with venting of dust explosion film I on the described venting of dust explosion mouth that the primary seal case arranged, be coated with on the venting of dust explosion mouth of secondary seal case on the venting of dust explosion mouth of venting of dust explosion film II and three grades of seal boxs and be coated with venting of dust explosion film III.
The utility model has the advantages that: this explosion venting device is simple in structure, device includes primary seal case, venting of dust explosion storehouse and a liftable dynamic balance oil cylinder, utilize the dynamic balance cylinder to equilibrant force of rupture disk near the explosion thing, fill high and low calming the anger to gas-tight silo, make rupture disk be in a dynamic balance state all the time, the dynamic balance cylinder is return, on move, abdicate the venting of dust explosion mouth, to three grade gas-tight silos inflation, break moment explosion thing venting of dust explosion to rupture disk suddenly, the explosion thing is finished the venting of dust explosion process from the venting of dust explosion mouth, gathers the technical data of explosion thing blasting process by instrument.
Description of drawings
With embodiment the utility model is further specified with reference to the accompanying drawings below:
Fig. 1 is the utility model structural representation:
Fig. 2 is the left view of Fig. 1:
Among the figure: 1, lift, 2, support, 3, guide pin bushing, 4, connecting rod, 5, rupture disk I, 6, the primary seal case, 7, the dynamic balance oil cylinder, 8, the secondary seal case, 9, rupture disk II, 10, three grades of seal boxs, 11, rupture disk III.
The specific embodiment
As shown in the figure: a kind of explosion venting device, described explosion venting device includes primary seal case 6, venting of dust explosion storehouse and a liftable dynamic balance oil cylinder 7, described venting of dust explosion storehouse includes secondary seal case 8 and three grades of seal boxs 10, is equipped with the venting of dust explosion mouth on each seal box, is coated with the venting of dust explosion film on the venting of dust explosion mouth.
On the described dynamic balance oil cylinder 7 connecting rod 4 is arranged, be connected with lift 1 by support 2.
Between the described connecting rod 4 and second seal box 8 guide pin bushing 3 and sealing ring are arranged.
Be coated with venting of dust explosion film I 5 on the described venting of dust explosion mouth that primary seal case 6 arranged, be coated with on the venting of dust explosion mouth of secondary seal case 8 on the venting of dust explosion mouth of venting of dust explosion film II9 and three grades of seal boxs 10 and be coated with venting of dust explosion film III11.
The course of work: the explosion thing is placed in the primary seal case 6, exert pressure.Dynamic balance cylinder 7 boosts simultaneously, make rupture disk I 5 be in a kind of dynamic balance state all the time, in secondary seal case 8, fill high pressure gas, simultaneously also fill low pressure to three grades of seal boxs 10, guarantee that the rupture disk that covers on each seal box is in a kind of dynamic balance state, suddenly to three grades of seal boxs 10, inflation makes rupture disk III11 explosion.Thereby make rupture disk I (5), rupture disk II9 disequilibrium, break.The explosion thing is finished the venting of dust explosion process from the venting of dust explosion mouth, gathers the technical data of explosion thing blasting process by instrument.Dynamic balance oil cylinder 7 is return, and lift 1 starting moves on the oil cylinder.
Claims (4)
1. explosion venting device, it is characterized in that: described explosion venting device includes primary seal case (6), venting of dust explosion storehouse and a liftable dynamic balance oil cylinder (7), described venting of dust explosion storehouse includes secondary seal case (8) and three grades of seal boxs (10), be equipped with the venting of dust explosion mouth on each seal box, be coated with the venting of dust explosion film on the venting of dust explosion mouth.
2. a kind of explosion venting device according to claim 1 is characterized in that: connecting rod (4) is arranged on the described dynamic balance oil cylinder (7), be connected with lift (1) by support (2).
3. a kind of explosion venting device according to claim 1 is characterized in that: between described connecting rod (4) and second seal box (8) guide pin bushing (3) and sealing ring are arranged.
4. a kind of explosion venting device according to claim 1, it is characterized in that: be coated with venting of dust explosion film I (5) on the described venting of dust explosion mouth that primary seal case (6) arranged, be coated with on the venting of dust explosion mouth of secondary seal case (8) on the venting of dust explosion mouth of venting of dust explosion film II (9) and three grades of seal boxs (10) and be coated with venting of dust explosion film III (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200907171U CN202008326U (en) | 2011-03-25 | 2011-03-25 | Explosion release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200907171U CN202008326U (en) | 2011-03-25 | 2011-03-25 | Explosion release device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008326U true CN202008326U (en) | 2011-10-12 |
Family
ID=44749985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200907171U Expired - Fee Related CN202008326U (en) | 2011-03-25 | 2011-03-25 | Explosion release device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202008326U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353420A (en) * | 2013-06-17 | 2013-10-16 | 南通星球石墨设备有限公司 | Explosion-proof membrane pressure test device |
| RU196333U1 (en) * | 2019-09-16 | 2020-02-26 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | LOCALIZING DEVICE FOR RESEARCH OF FAST PROCESSING HYDRODYNAMIC PROCESSES |
| RU2749766C1 (en) * | 2020-09-07 | 2021-06-16 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Localizing device for researching fast hydrodynamic processes |
-
2011
- 2011-03-25 CN CN2011200907171U patent/CN202008326U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353420A (en) * | 2013-06-17 | 2013-10-16 | 南通星球石墨设备有限公司 | Explosion-proof membrane pressure test device |
| CN103353420B (en) * | 2013-06-17 | 2015-06-17 | 南通星球石墨设备有限公司 | Explosion-proof membrane pressure test device |
| RU196333U1 (en) * | 2019-09-16 | 2020-02-26 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | LOCALIZING DEVICE FOR RESEARCH OF FAST PROCESSING HYDRODYNAMIC PROCESSES |
| RU2749766C1 (en) * | 2020-09-07 | 2021-06-16 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Localizing device for researching fast hydrodynamic processes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU YONGKANG MACHINERY CO., LTD. Free format text: FORMER OWNER: XUZHOU PRESS MACHINERY CO., LTD. Effective date: 20120112 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 221000 XUZHOU, JIANGSU PROVINCE TO: 214206 WUXI, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120112 Address after: 214206 Jiangsu Province, Yixing city Yicheng Street Jing Road No. 5 Patentee after: Jiangsu Yongkang Machinery Co., Ltd. Address before: 221000 Jiangsu city of Xuzhou province Guo Zhuang Road No. 22 Patentee before: Xuzhou Press System Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20130325 |