CN205534438U - Device is exploded to automatic letting out of experimental tower air pipe of indoor explosive - Google Patents
Device is exploded to automatic letting out of experimental tower air pipe of indoor explosive Download PDFInfo
- Publication number
- CN205534438U CN205534438U CN201620052908.1U CN201620052908U CN205534438U CN 205534438 U CN205534438 U CN 205534438U CN 201620052908 U CN201620052908 U CN 201620052908U CN 205534438 U CN205534438 U CN 205534438U
- Authority
- CN
- China
- Prior art keywords
- venting
- dust explosion
- movable
- resetting means
- automatic
- 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
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model provides a device is exploded to automatic letting out of experimental tower air pipe of indoor explosive, the experimental tower of explosive connect air pipe one end, and the air pipe other end is connected to let out and is exploded tuber pipe one end, let out to explode the tuber pipe other end and be equipped with resetting means, and resetting means connection activity is let out and is exploded the board, the activity let out explode the board can be at automatic re -setting under the resetting means effect. The utility model discloses it is good to have the security performance, do not need artifical direct intervention in the middle of the process of putting into production, let out except that the shock wave automatically, low in manufacturing cost, the maintenance is simple and convenient.
Description
Technical field
This utility model belongs to the affiliated facility in explosive inspection field, a kind of indoor explosive test automatic explosion venting device of tower ventilation shaft.
Background technology
Existing examination quick-fried tower dust pelletizing system is made up of ventilation shaft, air-introduced machine, filtered water reservoir；Workflow is: when the temporary impact ripple produced after explosive charge is transmitted in air through ventilation shaft, air-introduced machine, filtered water reservoir.Since so, shock wave is directly over ventilation shaft, air-introduced machine, is directed at ventilation shaft elbow, air-introduced machine bears huge shock wave energy, and air-introduced machine shell, blade easily damage, and have a strong impact on air-introduced machine life-span and convulsion effect.
Summary of the invention
For eliminating the potential safety hazard in background technology; the purpose of this utility model device is to increase explosion venting device at ventilation shaft, it is intended to strengthen the safety that explosive test tower air-introduced machine runs, and to operator's labor protection; improve the service life of air-introduced machine, improve convulsion effect.
The technical scheme that this utility model provides is: a kind of indoor explosive test automatic explosion venting device of tower ventilation shaft, it is characterized in that: explosive test tower connects ventilation shaft one end, the ventilation shaft other end connects venting of dust explosion airduct one end, the venting of dust explosion airduct other end is provided with resetting means, resetting means connection activity venting of dust explosion plate, movable venting of dust explosion plate can automatically reset under resetting means effect.
Further, described resetting means is made up of rustless steel torque and back-moving spring, rustless steel torque one end is fixed on venting of dust explosion airduct, the rustless steel torque other end is fixed on movable venting of dust explosion plate, movable venting of dust explosion plate removable cover is on venting of dust explosion airduct, back-moving spring one end is arranged on movable venting of dust explosion plate, and the back-moving spring other end is arranged on movable venting of dust explosion plate, and movable venting of dust explosion plate is by the back-moving spring open and close being arranged on venting of dust explosion airduct.
When explosive explosion time in trying quick-fried tower, produce temporary impact ripple and pass through ventilation shaft, venting of dust explosion pipeline, movable venting of dust explosion plate, shock wave is transmitted in air, thus the shock wave produced when reducing explosive charge is to ventilation shaft elbow and the infringement of air-introduced machine.
Movable venting of dust explosion plate, under resetting means effect, automatically resets；When in unlatching air-introduced machine is explosive test tower, waste gas is extracted out, movable venting of dust explosion plate automatic-sealed under air-introduced machine effect, thus waste gas in explosive test tower is extracted out.
Workflow is: when explosive explosion time in trying quick-fried tower, produce temporary impact ripple and pass through ventilation shaft, venting of dust explosion pipeline, movable venting of dust explosion plate, shock wave is transmitted in air, after shock wave venting of dust explosion completes, venting of dust explosion plate is under the effect of resetting means, and movable venting of dust explosion plate completes reset work.Thus the infringement that the shock wave produced when reducing explosive charge is to air-introduced machine.
The advantage that this utility model technology has following several respects: security performance is good；Need not artificial direct intervention in the middle of production process, automatic leakage removes shock wave；Low cost of manufacture, maintenance simplicity.
Accompanying drawing explanation
Fig. 1 is this utility model theory diagram；
In figure: 1 is explosive test tower；2 is ventilation shaft；3 is resetting means；4 is rustless steel torque；5 is movable venting of dust explosion plate；6 is air-introduced machine；7 is filtered water reservoir；8 is venting of dust explosion airduct；9 is back-moving spring.
Detailed description of the invention
Referring to the drawings 1, of the present utility model embodiment is described in more detail.
A kind of indoor explosive test automatic explosion venting device of tower ventilation shaft, explosive test tower 1 connects ventilation shaft 2 one end, ventilation shaft 2 other end connects venting of dust explosion airduct 8 one end, venting of dust explosion airduct 8 other end is provided with resetting means 3, resetting means 3 is by rustless steel torque 4, movable venting of dust explosion plate 5 and back-moving spring 9 form, rustless steel torque 4 one end is fixed on venting of dust explosion airduct 8, rustless steel torque 4 other end is fixed on movable venting of dust explosion plate 5, movable venting of dust explosion plate 5 removable cover is on venting of dust explosion airduct 8, back-moving spring 9 one end is arranged on movable venting of dust explosion plate 5, back-moving spring 9 other end is arranged on movable venting of dust explosion plate 5, movable venting of dust explosion plate 5 is by back-moving spring 9 open and close being arranged on venting of dust explosion airduct 8；Ventilation shaft 2 connects air-introduced machine 6, and air-introduced machine 6 connects filtered water reservoir 7 by pipeline.
When explosive explosion time in trying quick-fried tower, produce temporary impact ripple and pass through ventilation shaft, venting of dust explosion pipeline, movable venting of dust explosion plate, shock wave is transmitted in air, thus the shock wave produced when reducing explosive charge is to ventilation shaft elbow and the infringement of air-introduced machine.
Movable venting of dust explosion plate, under resetting means effect, automatically resets；When in unlatching air-introduced machine is explosive test tower, waste gas is extracted out, movable venting of dust explosion plate automatic-sealed under air-introduced machine effect, thus waste gas in explosive test tower is extracted out.
Workflow is: when explosive explosion time in trying quick-fried tower, produce temporary impact ripple and pass through ventilation shaft, venting of dust explosion pipeline, movable venting of dust explosion plate, shock wave is transmitted in air, after shock wave venting of dust explosion completes, venting of dust explosion plate is under the effect of resetting means, and movable venting of dust explosion plate completes reset work.Thus the infringement that the shock wave produced when reducing explosive charge is to air-introduced machine.
Claims (2)
1. the indoor explosive test automatic explosion venting device of tower ventilation shaft, it is characterized in that: explosive test tower (1) connects ventilation shaft (2) one end, ventilation shaft (2) other end connects venting of dust explosion airduct (8) one end, venting of dust explosion airduct (8) other end is provided with resetting means (3), resetting means (3) connection activity venting of dust explosion plate (5), movable venting of dust explosion plate (5) can automatically reset under resetting means (3) acts on.
2. the most automatic explosion venting device, it is characterized in that: described resetting means (3) is made up of rustless steel torque (4) and back-moving spring (9), rustless steel torque (4) one end is fixed on venting of dust explosion airduct (8), rustless steel torque (4) other end is fixed on movable venting of dust explosion plate (5), movable venting of dust explosion plate (5) removable cover is on venting of dust explosion airduct (8), back-moving spring (9) one end is arranged on movable venting of dust explosion plate (5), back-moving spring (9) other end is arranged on movable venting of dust explosion plate (5), movable venting of dust explosion plate (5) is by back-moving spring (9) open and close being arranged on venting of dust explosion airduct (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052908.1U CN205534438U (en) | 2016-01-20 | 2016-01-20 | Device is exploded to automatic letting out of experimental tower air pipe of indoor explosive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052908.1U CN205534438U (en) | 2016-01-20 | 2016-01-20 | Device is exploded to automatic letting out of experimental tower air pipe of indoor explosive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205534438U true CN205534438U (en) | 2016-08-31 |
Family
ID=56765612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620052908.1U Expired - Fee Related CN205534438U (en) | 2016-01-20 | 2016-01-20 | Device is exploded to automatic letting out of experimental tower air pipe of indoor explosive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205534438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006286A (en) * | 2016-10-31 | 2018-05-08 | 张跃 | A kind of safe explosion venting device |
| CN112881854A (en) * | 2021-04-12 | 2021-06-01 | 中国矿业大学 | Electromagnetic field safety testing device for coal mine wireless power transmission system |
-
2016
- 2016-01-20 CN CN201620052908.1U patent/CN205534438U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006286A (en) * | 2016-10-31 | 2018-05-08 | 张跃 | A kind of safe explosion venting device |
| CN112881854A (en) * | 2021-04-12 | 2021-06-01 | 中国矿业大学 | Electromagnetic field safety testing device for coal mine wireless power transmission system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103871489B (en) | The non-active filtering emission system of underground nuclear power station | |
| CN205534438U (en) | Device is exploded to automatic letting out of experimental tower air pipe of indoor explosive | |
| CN204107286U (en) | A kind of mushroom compost fermentation produces the recycle device of ammonia | |
| CN201969440U (en) | Dust removing system | |
| CN204299124U (en) | Metope electric groover | |
| CN203108921U (en) | Dust removal and sawdust recovery system for workshops | |
| CN203744267U (en) | Garbage incineration vacuum suction ash removal device | |
| CN204291659U (en) | A kind of outdoor cabinet | |
| CN104453183A (en) | Electric wall surface grooving machine | |
| CN204034459U (en) | A kind of battery core dust arrester manufactured for lithium ion battery | |
| CN204741051U (en) | Detachable lead acid battery of electrode | |
| CN203357263U (en) | Stone roughening machine | |
| CN201827590U (en) | Steam drainage device | |
| CN205007794U (en) | Manganese powder or silica flour recovery unit | |
| CN209828461U (en) | Concentrate dust removal and let out and explode ware | |
| CN203407335U (en) | Waste gas exhaust equipment for egg cleaner and egg cleaner | |
| CN203304257U (en) | Horizontal type suction hood | |
| CN202810897U (en) | Drilling air humidification dust remover | |
| CN203030127U (en) | Pressure-relieving and dust-removing device of pebble coal collecting device | |
| CN204062310U (en) | A kind of protective gear of gas pipeline | |
| CN202546935U (en) | Novel split type air conditioner | |
| CN203940576U (en) | A kind of used in nuclear power station ventilation unit | |
| CN203916324U (en) | Combination two stage deduster | |
| CN207538530U (en) | A kind of in-service head cover polished construction workplace system in power station | |
| CN202254141U (en) | Air inlet mesh cover for air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20200120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |