CN206267922U - A kind of anti-explosion diesel engine for mine exhaust-gas treatment washes case with water - Google Patents
A kind of anti-explosion diesel engine for mine exhaust-gas treatment washes case with water Download PDFInfo
- Publication number
- CN206267922U CN206267922U CN201621220282.7U CN201621220282U CN206267922U CN 206267922 U CN206267922 U CN 206267922U CN 201621220282 U CN201621220282 U CN 201621220282U CN 206267922 U CN206267922 U CN 206267922U
- Authority
- CN
- China
- Prior art keywords
- water
- exhaust
- gas
- diesel engine
- spark arrester
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Exhaust Gas After Treatment (AREA)
Abstract
Case is washed with water the utility model discloses a kind of anti-explosion diesel engine for mine exhaust-gas treatment, waste gas inlet, water supplement port and spark arrester mounting box are installed at the top of casing, the spark arrester of spark arrester mounting box connection, and the mozzle being connected with spark arrester are provided with box house；Bottom half is provided with delivery port, waste gas gas outlet, water inlet are provided with above wall box, a stand tube and fluid level transmitter are also set up on the side wall of casing.The anti-explosion diesel engine for mine exhaust-gas treatment washes case with water and possesses good gas cleaning treatment and cooling treatment effect and simple structure, it is easy for installation, and actual measurement is proved, wash the waste gas observed temperature discharged after case is processed with water via the exhaust-gas treatment and be not higher than 65 DEG C, comply fully with requirement of the anti-explosion diesel engine for mine exhaust emissions temperature specified in national standard less than 70 DEG C.
Description
Technical field
The utility model belongs to technical field of waste gas treatment, more particularly to a kind of anti-explosion diesel engine for mine exhaust-gas treatment
Wash case with water.
Background technology
Generally there are following two aspects in the process of running in current anti-explosion diesel engine for mine：First, starting
Unit can be discharged during operation and largely contain SO2, the harmful substance such as NOx, CO and flue dust, be in this for long-time
Plant the healthy of coal miner worked under high pollution environment and easily cause very big harm；Second, underground coal mine ventilation condition
Limited, the gas gathered in mine tends not to timely, complete discharge, and the exhaust temperature of Diesel engine discharge generally exists
Also containing the flame and spark of a large amount of unburned burning-ups in more than 600 DEG C, and the waste gas of its discharge, therefore it is easy to light underground watt
This.
Therefore, the equipment with anti-explosion diesel engine as power source must carry out explosion-proof and tail gas clean-up process problem.
Utility model content
The purpose of this utility model is to provide a kind of anti-explosion diesel engine for mine exhaust-gas treatment to wash case with water, for diesel oil
The tail gas of machine discharge carries out purification and explosion-proof cooling treatment, exhaust emissions amount is met national emission request and national standard
MT990-2006《Anti-explosion diesel engine for mine general technical specifications》Specified in anti-explosion diesel engine for mine exhaust emissions temperature be less than
70 DEG C of requirement.
To achieve the above object, the technical scheme that the utility model is taken is：A kind of anti-explosion diesel engine for mine exhaust-gas treatment
Wash case, including casing with water, the casing top is provided with exhaust inlet pipe, filling pipe and spark arrester mounting box, the waste gas
Air inlet pipe connects diesel exhaust discharge header, and the filling pipe connects water supply tank, and the spark arrester mounting box passes through method
Orchid is fixed on casing top, and the box house is connected with spark arrester by spark arrester mounting box, and the spark arrester includes resistance
Fiery air inlet, back-fire relief gas outlet and back-fire relief grid, the back-fire relief air inlet are connected with exhaust inlet pipe, and the back-fire relief gas outlet connects
A wireway is connected to, the wireway is stretched into below the purification water surface in water washing chamber, and there is a certain distance to be away from water tank bottom,
The bottom of the casing is provided with water outlet, and the side wall top of the casing is provided with waste gas gas outlet, water inlet pipe, the casing
A stand tube is also set up on the wall of side, for installing fluid level transmitter, described stand tube one end connects box house, and one end is installed with
The dial plate of fluid level transmitter, is provided with the signal cable line of fluid level transmitter in pipe.
The waste gas gas outlet is connected to exhaust emission tube, useless after being processed through water washing chamber purification and cooling for discharging
Gas；
The spark arrester is palisading type spark arrester, for eliminating Mars that may be present or flame in waste gas；
The fluid level transmitter also includes a detecting head, and is placed in water washing chamber, in real-time monitoring water tank
SEA LEVEL VARIATION；
Purified water in the water washing chamber be the cleaning solution containing soot suction-operated with the mixture of running water or other
Clean aqueous mixtures, for reducing or eliminating the harmful substance in waste gas.
The beneficial effects of the utility model are：(1) by the way that spark arrester to be arranged on the air inlet of washing casing, waste gas is eliminated
In flame that may be present or Mars, it is to avoid the remaining methane gas in flame or Mars in the waste gas of discharge and mine
The risk that contact sets off an explosion；(2) by the water situation of change in fluid level transmitter real-time detection water tank to be in time water
Case amount of makeup water, while the water quality of water washing chamber has been put into the cleaning solution with soot suction-operated, it is ensured that the water in water tank keeps
Regulation scope so that can remain that the EGT and discharge index of discharge comply with the national standard requirements, it is ensured that explosion-proof bavin
Oil machine is in safe control condition；(3) proved by actual measurement, the waste gas discharged after being processed via the water washing chamber is surveyed
Temperature is not higher than 65 DEG C (70 DEG C of Standards).
Brief description of the drawings
Fig. 1 structural representations of the present utility model；
Fig. 2 water tank internal structure schematic diagrams of the present utility model.
In figure：1st, casing；2nd, exhaust inlet pipe；3rd, filling pipe；4th, spark arrester mounting box；5th, flange；6th, spark arrester；61、
Back-fire relief air inlet；62nd, back-fire relief gas outlet；7th, wireway；8th, delivery port；9th, waste gas gas outlet；10th, water inlet pipe；11st, stand tube；
12nd, fluid level transmitter；13rd, dial plate；14th, signal cable line；15th, detecting head；16th, exhaust emission tube；17th, purified water.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, below
With reference to specific embodiment, it is expanded on further how the utility model is implemented.
As depicted in figs. 1 and 2, a kind of anti-explosion diesel engine for mine exhaust-gas treatment of the present utility model washes case, including case with water
Body 1, the top of the casing 1 is provided with exhaust inlet pipe 2, filling pipe 3 and spark arrester mounting box 4, and the exhaust inlet pipe 2 is connected
Diesel exhaust discharge header, the filling pipe 3 connects water supply tank, and the spark arrester mounting box 4 is fixed on by flange 5
The top of casing 1, the inside of the casing 1 is connected with spark arrester 6 by spark arrester mounting box 4, and the spark arrester 6 includes back-fire relief and enters
Gas port 61, back-fire relief gas outlet 62 and back-fire relief grid (not marked in figure), the back-fire relief air inlet 61 are connected with exhaust inlet pipe 2,
The back-fire relief gas outlet 62 is connected with a wireway 7, and the wireway 7 is stretched into below the face of purified water 17 in water washing chamber, and
It is that the bottom of the casing 1 is provided with delivery port 8, and the side wall top of the casing 1 is provided with to have a certain distance away from water tank bottom
Waste gas gas outlet 9, water inlet pipe 10, also set up a stand tube 11 on the side wall of the casing 1, for installing fluid level transmitter 12,
Inside the one end of the stand tube 11 connection casing 1, one end is installed with the dial plate 13 of fluid level transmitter, and level transmitting is provided with pipe
The signal cable line 14 of device.
The waste gas gas outlet 9 is connected to exhaust emission tube 16, for discharging after water washing chamber purification and cooling treatment
Waste gas；
The spark arrester 6 is palisading type spark arrester, for eliminating Mars that may be present or flame in waste gas；
The fluid level transmitter 12 also includes a detecting head 15, and is placed in water washing chamber, for real-time monitoring water
SEA LEVEL VARIATION in case；
Purified water 17 in the water washing chamber be the cleaning solution containing soot suction-operated with the mixture of running water or its
Its clean aqueous mixtures, for reducing or eliminating the harmful substance in waste gas.
Its operation principle is：The flue gas discharged by diesel exhaust house steward enters washing by the smoke inlet pipe of water washing chamber
Casing, then carries out flame arrest, fire extinguishing to flue gas and processes by the spark arrester in casing, and the flue gas after being processed through flame arrest, fire extinguishing leads to
Cross mozzle into being purified in water, cooling treatment, discharged finally by flue gas escaping pipe.Further, since after with purification
In the tail gas of discharge can the vapor containing part, this can cause the discharge reduction in water washing chamber, discharge reduction to cause flue gas
Purification and cooling treatment do not reach requirement, can cause potential safety hazard and healthy hidden danger problem, so to eliminate foregoing problems, washing
Fluid level transmitter monitoring device and water supply tank have also been added in case, when fluid level transmitter monitors SEA LEVEL VARIATION in water washing chamber, will
Signal feeds back to control system, and then system carries out moisturizing, Zhi Daoda according to signal feedback control water supply tank to water washing chamber
To the requirement of original water level.
Claims (5)
1. a kind of anti-explosion diesel engine for mine exhaust-gas treatment washes case, including casing with water, it is characterised in that：The casing top is set
There are exhaust inlet pipe, filling pipe and spark arrester mounting box, the exhaust inlet pipe connects diesel exhaust discharge header, described
Filling pipe connects water supply tank, and the spark arrester mounting box is fixed on casing top by flange, and the box house is by resistance
Firearm mounting box is connected with spark arrester, and the spark arrester includes back-fire relief air inlet, back-fire relief gas outlet and back-fire relief grid, the resistance
Fiery air inlet is connected with exhaust inlet pipe, and the back-fire relief gas outlet is connected with a wireway, and the wireway stretches into water washing chamber
Below the interior purification water surface, and it is that the bottom of the casing is provided with water outlet, the casing to have a certain distance away from water tank bottom
Side wall top is provided with waste gas gas outlet, water inlet pipe, and a stand tube is also set up on the side wall of the casing, becomes for installing liquid level
Device is sent, described stand tube one end connects box house, and one end is installed with the dial plate of fluid level transmitter, level transmitting is provided with pipe
The signal cable line of device.
2. a kind of anti-explosion diesel engine for mine exhaust-gas treatment washes case with water according to claim 1, it is characterised in that：The waste gas
Gas outlet is connected to exhaust emission tube, for discharging the waste gas after being processed through water washing chamber purification and cooling.
3. a kind of anti-explosion diesel engine for mine exhaust-gas treatment washes case with water according to claim 1, it is characterised in that：The back-fire relief
Device is palisading type spark arrester, for eliminating Mars that may be present or flame in waste gas.
4. a kind of anti-explosion diesel engine for mine exhaust-gas treatment washes case with water according to claim 1, it is characterised in that：The liquid level
Transmitter also includes a detecting head, and is placed in water washing chamber, for the SEA LEVEL VARIATION in real-time monitoring water tank.
5. a kind of anti-explosion diesel engine for mine exhaust-gas treatment washes case with water according to claim 1, it is characterised in that：The washing
Purified water in case is the mixture or other clean aqueous mixtures of the cleaning solution containing soot suction-operated and running water, is used for
Reduce or eliminate the harmful substance in waste gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220282.7U CN206267922U (en) | 2016-11-14 | 2016-11-14 | A kind of anti-explosion diesel engine for mine exhaust-gas treatment washes case with water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220282.7U CN206267922U (en) | 2016-11-14 | 2016-11-14 | A kind of anti-explosion diesel engine for mine exhaust-gas treatment washes case with water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267922U true CN206267922U (en) | 2017-06-20 |
Family
ID=59040242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621220282.7U Expired - Fee Related CN206267922U (en) | 2016-11-14 | 2016-11-14 | A kind of anti-explosion diesel engine for mine exhaust-gas treatment washes case with water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343491A (en) * | 2018-03-09 | 2018-07-31 | 安徽德高矿山科技有限公司 | A kind of anti-explosion diesel engine waste gas treatment tank |
-
2016
- 2016-11-14 CN CN201621220282.7U patent/CN206267922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343491A (en) * | 2018-03-09 | 2018-07-31 | 安徽德高矿山科技有限公司 | A kind of anti-explosion diesel engine waste gas treatment tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104635778A (en) | Method for maintaining indoor micro-positive pressure control of transformer substation | |
| CN206267922U (en) | A kind of anti-explosion diesel engine for mine exhaust-gas treatment washes case with water | |
| CN109424396A (en) | Case is washed with water in a kind of anti-explosion diesel engine for mine exhaust-gas treatment | |
| CN207539978U (en) | A kind of modularization lampblack purifying system | |
| CN103993960A (en) | Pure hydrogen carbon removal system of automobile engine | |
| CN203604045U (en) | Oxyhydrogen decarbonizing machine | |
| CN218095470U (en) | Explosion-proof safety mechanism of gas pipe | |
| CN113583686B (en) | Coke oven riser crude gas waste heat recycling method and device | |
| CN207080283U (en) | Gas engine peculiar to vessel | |
| CN203634996U (en) | Spiral ring mist spray tank suction gas absorption device | |
| CN207137614U (en) | A kind of recyclable emission-control equipment | |
| CN202028088U (en) | Flue fire preventing and extinguishing device and circuit control system thereof | |
| WO2019015480A1 (en) | Energy-saving and exhaust-reducing gas-powered device for internal combustion engine | |
| CN210138580U (en) | High-efficient tail gas treatment system | |
| CN103657303B (en) | Helical ring spray painting groove air absorbing body absorption plant | |
| CN207989176U (en) | A kind of oil combustion device for High aititude tunnel internal combustion construction machinery | |
| CN201407086Y (en) | Tail gas treating device | |
| CN204709695U (en) | Gas tube automatic leak detection explosion suppression device | |
| CN210035534U (en) | Waste gas treatment system on silver mirror production line | |
| CN204458019U (en) | A kind of low-concentration gas power generation equipment | |
| CN202768114U (en) | Smoke removing device of diesel generator | |
| CN109424395A (en) | A kind of anti-explosion diesel engine for mine | |
| CN202883114U (en) | Explosion-proof device for eliminating carbon deposit on engine through oxyhydrogen gas | |
| CN202611876U (en) | Automatic cleaning device of fire arrestor of mining anti-explosion diesel engine | |
| CN202220643U (en) | Multi-damping cooling circulating type waste gas treatment tank for anti-explosion diesel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20191114 |