CN102840013A - Hydraulic excavator for mine - Google Patents
Hydraulic excavator for mine Download PDFInfo
- Publication number
- CN102840013A CN102840013A CN2012103471233A CN201210347123A CN102840013A CN 102840013 A CN102840013 A CN 102840013A CN 2012103471233 A CN2012103471233 A CN 2012103471233A CN 201210347123 A CN201210347123 A CN 201210347123A CN 102840013 A CN102840013 A CN 102840013A
- Authority
- CN
- China
- Prior art keywords
- mine
- tail gas
- diesel engine
- engine
- water tank
- 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
Links
- 238000004880 explosion Methods 0.000 claims abstract description 15
- 239000000498 cooling water Substances 0.000 claims abstract description 13
- 238000013022 venting Methods 0.000 claims description 3
- 238000005065 mining Methods 0.000 abstract description 4
- 230000004630 mental health Effects 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 230000007096 poisonous effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 14
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Images
Landscapes
- Component Parts Of Construction Machinery (AREA)
Abstract
The invention relates to a hydraulic excavator for a mine. The motive power on a hydraulic excavator main body is an anti-explosion diesel engine for a mine, an exhaust device of the anti-explosion diesel engine for the mine is connected with a tail gas cooling water tank through an exhaust connecting pipe, and the tail gas generated by the diesel engine is exhausted out through the tail gas cooling water tank. The hydraulic excavator has the advantages that the starting spark of the engine can be eliminated, the hot tail gas exhausted by the engine can be cooled to the safe temperature, in addition, the poisonous gas is purified, the safety of the underground work is improved, the harm to the physical and mental health of operators in the underground operation caused by the engine tail gas is avoided, the mining efficiency is greatly improved, and the mining cost is effectively reduced.
Description
Technical field
The present invention relates to a kind of mine and use hydraulic shovel; The power that this hydraulic shovel uses is anti-explosion diesel engine for mine; Its diesel exhaust is connected with the tail gas cooling water tank through vent connection, and the hot exhaust gas that diesel engine produces emits after through tail gas cooling water tank cooling and purifying.
Background technique
At present; The common hydraulic shovel of production and sales both at home and abroad because can produce spark during engine start and the gas temperature of discharging from the engine exhaust device still than higher; Very dangerous when especially there is under the mine of gas such as gas operation in excavator under mine, the danger that produces explosive accident is arranged.And utilize man-made recovery's mineral reserve merely, not only under the efficient, and cost is high.
Summary of the invention
The object of the present invention is to provide a kind of mine to use hydraulic shovel; Comprise hydraulic shovel main body, anti-explosion diesel engine for mine, vent connection and tail gas cooling water tank; The power that uses on the hydraulic shovel is anti-explosion diesel engine for mine, and diesel exhaust is connected with the tail gas cooling water tank.
Technical solution of the present invention is such, and a kind of mine is used hydraulic shovel, comprises hydraulic shovel main body, anti-explosion diesel engine for mine, vent connection and tail gas cooling water tank.It is characterized in that the power on the hydraulic shovel is anti-explosion diesel engine for mine, diesel exhaust is connected with the tail gas cooling water tank.
Advantage of the present invention is: simple in structure, take up room little; Can eliminate the startup spark of motor; Can the hot exhaust gas that motor is discharged be cooled to safety temperature, and purify toxic gas, improve the ore deposit Security of work down; Avoided the able-bodied harm of motor exhaust, improved mining efficiency greatly and effectively reduced mining cost operating personnel under the ore deposit.
Description of drawings
It is such that structure of the present invention constitutes:
Fig. 1 is that mine of the present invention is used the hydraulic shovel plan view.
Fig. 2 is that mine of the present invention is used the hydraulic shovel side view.
Among Fig. 1～Fig. 2: hydraulic shovel main body (1), anti-explosion diesel engine for mine (2), vent connection (3), tail gas cooling water tank (4).
Embodiment
Most preferred embodiment of the present invention is such: with reference to Fig. 1～Fig. 2, the power on the hydraulic shovel main body (1) is anti-explosion diesel engine for mine (2), through vent connection (3) anti-explosion diesel engine for mine (2) venting gas appliance and tail gas cooling water tank (4) is coupled together.
Claims (3)
1. a mine is used hydraulic shovel, comprises hydraulic shovel main body, anti-explosion diesel engine for mine, vent connection and tail gas cooling water tank.It is characterized in that the power on the hydraulic shovel main body (1) is anti-explosion diesel engine for mine (2), the venting gas appliance of anti-explosion diesel engine for mine (2) is connected with tail gas cooling water tank (4) through vent connection (3).
2. use hydraulic shovel according to the described mine of claim 1, it is characterized in that the power on the hydraulic shovel main body (1) is anti-explosion diesel engine for mine (2).
3. use hydraulic shovel according to the described mine of claim 1, it is characterized in that the venting gas appliance of anti-explosion diesel engine for mine (2) is connected with tail gas cooling water tank (4) through vent connection (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103471233A CN102840013A (en) | 2012-09-19 | 2012-09-19 | Hydraulic excavator for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103471233A CN102840013A (en) | 2012-09-19 | 2012-09-19 | Hydraulic excavator for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102840013A true CN102840013A (en) | 2012-12-26 |
Family
ID=47367695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103471233A Pending CN102840013A (en) | 2012-09-19 | 2012-09-19 | Hydraulic excavator for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102840013A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2535566Y (en) * | 2002-04-16 | 2003-02-12 | 张士兴 | Anti-bursting diesel engine |
| CN201016177Y (en) * | 2007-03-19 | 2008-02-06 | 常州科研试制中心有限公司 | Explosion-proof loading machine |
| CN101705698A (en) * | 2009-11-21 | 2010-05-12 | 湖南山河智能机械股份有限公司 | Rotary hydraulic excavator for mines |
| CN201739047U (en) * | 2010-08-21 | 2011-02-09 | 山西卓里集团有限公司 | Double cylinder anti-explosion diesel engine trolley tired cart |
| CN202832718U (en) * | 2012-09-19 | 2013-03-27 | 广西玉柴重工有限公司 | Hydraulic excavator for mine well |
-
2012
- 2012-09-19 CN CN2012103471233A patent/CN102840013A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2535566Y (en) * | 2002-04-16 | 2003-02-12 | 张士兴 | Anti-bursting diesel engine |
| CN201016177Y (en) * | 2007-03-19 | 2008-02-06 | 常州科研试制中心有限公司 | Explosion-proof loading machine |
| CN101705698A (en) * | 2009-11-21 | 2010-05-12 | 湖南山河智能机械股份有限公司 | Rotary hydraulic excavator for mines |
| CN201739047U (en) * | 2010-08-21 | 2011-02-09 | 山西卓里集团有限公司 | Double cylinder anti-explosion diesel engine trolley tired cart |
| CN202832718U (en) * | 2012-09-19 | 2013-03-27 | 广西玉柴重工有限公司 | Hydraulic excavator for mine well |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203210460U (en) | Water cutting rescue vehicle | |
| CN202832718U (en) | Hydraulic excavator for mine well | |
| CN102840013A (en) | Hydraulic excavator for mine | |
| CN201679541U (en) | Explosion-proof diesel engine provided with cleaning-free tail gas purification low-temperature discharge system | |
| EP2660555A3 (en) | A method of detaching a monolith from rock massif and a device for application of the method | |
| CN106853626A (en) | A kind of hand-hold internal rock drill | |
| CN202628494U (en) | Electrical submersible pump exhaust pipe column for oil extraction process | |
| CN204323518U (en) | Mine anti-explosion diesel oil flat bed transport vehicle | |
| CN204941807U (en) | A kind of sledge fills explosion-proof liquid nitrogen pump equipment | |
| CN103835747A (en) | System and method for comprehensively utilizing low-concentration gas | |
| CN105041429A (en) | Self-cooling exhausting system of anti-explosion diesel engine | |
| CN104912766A (en) | Electric mute pump | |
| CN211474095U (en) | Explosion-proof sledge body equipment and explosion-proof fracturing sledge | |
| CN104632493B (en) | High-power diesel generator comperssed air starting system | |
| CN203847213U (en) | Tail gas treatment box for diesel oil monorail crane | |
| CN104567494A (en) | High-temperature ash utilizing device | |
| GB201118829D0 (en) | Safety controls | |
| CN202348281U (en) | Starting alarm device for continuous miner | |
| CN214094524U (en) | Organosilicon production tail gas burning automatic control device | |
| CN201714474U (en) | Motorcycle chimney shield | |
| CN202970716U (en) | Flame quarrying machine | |
| CN102155380B (en) | Explosion proof type fast-moving pump station for mine | |
| CN203771426U (en) | Chain type high-temperature residue discharging system of fuel oil equipment | |
| CN209212363U (en) | Dry type exhaust gear | |
| CN209541462U (en) | A kind of electric furnace gas purification and reclamation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |