CN205154315U - Explosion -proof diesel exhaust of vehicle handles case for coal mine - Google Patents
Explosion -proof diesel exhaust of vehicle handles case for coal mine Download PDFInfo
- Publication number
- CN205154315U CN205154315U CN201520915302.1U CN201520915302U CN205154315U CN 205154315 U CN205154315 U CN 205154315U CN 201520915302 U CN201520915302 U CN 201520915302U CN 205154315 U CN205154315 U CN 205154315U
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- diesel engine
- waste gas
- coal mine
- waste heat
- flame trap
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Abstract
The utility model provides an explosion -proof diesel exhaust of vehicle handles case for coal mine, relates to a colliery and handles the case with vehicle operation's explosion -proof diesel exhaust, is provided with inspection socket, water supplying valve, puts water valve interface and goes up the shrouding on should explosion -proof diesel exhaust handling the box assembly of case, is provided with exhaust outlet on going up the shrouding, in the box assembly upward the below of shrouding install spark arrester assembly and incasement intake pipe, the waste heat box sets up in the last shrouding top of box assembly, is provided with exhaust gas discharge port and admits air the flange, and the flange that admits air is connected with the air inlet of spark arrester assembly through the inner tube that admits air, and the gas outlet and the incasement intake pipe of spark arrester assembly communicate with each other, and the box assembly communicates with each other with the waste heat box through exhaust outlet, the utility model provides a current explosion -proof diesel engine exists that the spark arrester blocks up, the spark arrester wash frequent, be short of power, explosion -proof diesel engine life reduces the scheduling problem, and the utility model discloses rational in infrastructure, the inspection is convenient, the simple installation, and low in cost is applicable to colliery borehole operation.
Description
Technical field
The present invention relates to a kind of anti-explosion diesel engine waste gas treatment tank of coal mine vehicle.
Background technique
At present, domestic anti-explosion diesel engine railless free-wheeled vehicle exhaust treatment system is that the waste gas of anti-explosion diesel engine enters waste gas treatment tank by exhaust expansion bellows and discharges after vortex, Antiexplosion and fire-stopping unit is arranged on the exhaust ports of the outer anti-explosion diesel engine of waste gas treatment tank, waste gas treatment tank water does medium, plays and eliminates flame, cooling and reduce flue dust effect.This system also exists following shortcoming:
(1) facts have proved that Antiexplosion and fire-stopping unit often blocks, be vented and not smoothly have a strong impact on anti-explosion diesel acc power, cause the speed of a motor vehicle slowly, climbing is short of power phenomenon.
(2) due to underground coal mine bad environments, often, Antiexplosion and fire-stopping unit is easy to blocking for impurity and pollutant, causes per tour to clean Antiexplosion and fire-stopping unit one to secondary, greatly reduces working efficiency.
(3) blocking of vent systems, causes anti-explosion diesel engine working life, so frequently keep in repair anti-explosion diesel engine.
(4) after Antiexplosion and fire-stopping unit cleaning difficulty, each cleaning need drug immersion with high pressure water gun cleaning or flame trap dismantle each fence piece clean after in assembling, each cleaning holding time 1-2 hour.
Summary of the invention
The utility model in order to solve existing anti-explosion diesel engine exist flame trap blocking, flame trap cleaning frequent, be short of power, the problem such as anti-explosion diesel engine reductions in working life and the anti-explosion diesel engine waste gas treatment tank of a kind of colliery haulage vehicle use is provided.
In order to realize the purpose of this utility model, following for employing technological scheme is implemented by we:
A kind of anti-explosion diesel engine waste gas treatment tank of coal mine vehicle, the waste gas that anti-explosion diesel engine is discharged passes into the anti-explosion diesel engine waste gas treatment tank of described coal mine vehicle by exhaust branch pipe or bellows, it is characterized in that: the anti-explosion diesel engine waste gas treatment tank of described coal mine vehicle comprises casing assembly and waste heat box, the front vertical plate top of described casing assembly is provided with inspection socket, the middle part of left riser is provided with water-feeding valve, right riser bottom is provided with discharging valve interface, upper sealing plate is provided with casing assembly level sensor interface, waste gas outlet, flame trap assembly compresses screw, hold-down mechanism positioning screw hole and air-flow air-vent, upper sealing plate rear upper is provided with waste heat box, waste heat box is by waste heat box upper cover plate, the cavity structure that before and after the right riser of waste heat box and waste heat box, riser surrounds, the exhaust vent of waste heat box is arranged on the left part of waste heat box, waste heat box back vertical plate is provided with inlet flange near the position of right riser, inlet flange is connected with the suction port of the flame trap assembly be installed in casing assembly below upper sealing plate by pipe in air inlet, the air outlet of flame trap assembly communicates with suction tude in case.
Further, described flame trap assembly is installed between flame trap bottom plate and upper sealing plate, is provided with air-flow lower bolster and hold-down mechanism successively, is provided with air-flow punch pad between flame trap assembly and upper sealing plate between flame trap assembly and flame trap assembly bottom plate.
Further, described hold-down mechanism to be connected with hold-down mechanism positioning screw hole by hold-down mechanism locating stud and to position.
Further, described flame trap bottom plate compresses screw by bolt through the flame trap assembly on upper sealing plate and is connected with nut.
Further, described level sensor interface, waste gas outlet, hold-down mechanism positioning screw hole and air-flow air-vent are arranged at the upper sealing plate part in the cavity of waste heat box.
Further, described inspection socket installation check mouth sealing plate and inspection socket seal washer.
Further, described discharging valve interface installs discharging valve.
Further, the waste heat box of described exhaust vent is provided with exhaust temperature sensor.
Further, in described case, suction tude is installed on the below of flame trap assembly bottom plate, and communicates with the air outlet of flame trap assembly.
Beneficial effect
The utility model solve existing anti-explosion diesel engine exist flame trap blocking, flame trap cleaning frequent, be short of power, the problem such as anti-explosion diesel engine reduction in working life, and the utility model is rational in infrastructure, it is convenient to check, simple installation, cheap, be applicable to coal mine operation.
Accompanying drawing explanation
Fig. 1 is forward sight structural representation of the present utility model;
Fig. 2 is right TV structure schematic diagram of the present utility model;
Fig. 3 is plan structure schematic diagram of the present utility model.
Embodiment
By reference to the accompanying drawings, the utility model is described further:
As Fig. 1, 2, shown in 3, a kind of anti-explosion diesel engine waste gas treatment tank of coal mine vehicle, the waste gas that anti-explosion diesel engine is discharged passes into the anti-explosion diesel engine waste gas treatment tank of described coal mine vehicle by exhaust branch pipe or bellows, the anti-explosion diesel engine waste gas treatment tank of described coal mine vehicle comprises casing assembly 24 and waste heat box, the front vertical plate top of described casing assembly 24 is provided with inspection socket, described inspection socket installation check mouth sealing plate 15 and inspection socket seal washer 14, the middle part of left riser is provided with water-feeding valve 6, right riser bottom is provided with discharging valve interface 8, discharging valve interface 8 installs discharging valve 21, upper sealing plate is provided with level sensor interface 18, waste gas outlet 4, pipe 2 in air inlet, flame trap assembly compresses screw 22, hold-down mechanism positioning screw hole 20 and air-flow air-vent 17, upper sealing plate rear upper is provided with waste heat box, waste heat box is by waste heat box upper cover plate 26, the cavity structure that before and after the right riser 28 of waste heat box and waste heat box, riser 27 surrounds, the exhaust vent 5 of waste heat box is arranged on the left part of waste heat box, the waste heat box of exhaust vent 5 is provided with exhaust temperature sensor 19, waste heat box back vertical plate 27 is provided with inlet flange 1 near the position of right riser 28, inlet flange 1 is connected by the suction port of pipe in air inlet 2 with the flame trap assembly 10 be installed in casing assembly 10 below upper sealing plate 23, the air outlet of flame trap assembly 10 communicates with suction tude in case 7.
Described flame trap assembly 10 is installed between flame trap bottom plate 13 and upper sealing plate 23, be provided with air-flow lower bolster 11 and hold-down mechanism 12 between flame trap assembly 10 and flame trap bottom plate 13 successively, hold-down mechanism 12 to be connected with hold-down mechanism positioning screw hole 20 by hold-down mechanism locating stud 25 and to position; Air-flow punch pad 9 is provided with between flame trap assembly 10 and upper sealing plate 23; Flame trap bottom plate 13 compresses screw 22 by bolt 3 through the flame trap assembly on upper sealing plate 23 and is connected with nut.
Described level sensor interface 18, waste gas outlet 4, hold-down mechanism positioning screw hole 22 and air-flow air-vent 17 are arranged at upper sealing plate 23 part in the cavity of waste heat box.
In described case, suction tude 7 is installed on the below of flame trap assembly bottom plate 13, and communicates with the air outlet of flame trap assembly 10.
The utility model is coal mine explosion-proof diesel engine railless free-wheeled vehicle exhaust treatment system.It is one stainless steel material group welding piece, flame trap assembly 10 is arranged on suction port place in casing assembly 24, plane of purifying waste water in flame trap assembly 10 and casing assembly 24 is provided with certain safety space, flame trap assembly about 10 has air-flow cavity, hold-down mechanism 12 is adopted to realize sealing, anti-explosion diesel engine exhaust enters waste heat box through exhaust branch pipe or bellows and enters flame trap assembly 10 by pipe in air inlet 2, to import in casing after suction tude 7 by flame trap assembly 10, after carrying out vortex in waste gas purifying waste water in casing assembly 10, by waste-gas cleaning, cooling is discharged to waste heat box by waste gas outlet 4, outside final discharge case, thus complete anti-explosion diesel engine exhaust work.The utility model tool Antiexplosion and fire-stopping unit keeps dry shape forever, cleans weekly once (wind of cleaning way high pressure), ensure that anti-explosion diesel engine exhaust is unimpeded, use and easy for installation, need not adjust after installation, structure is simple, the features such as cost is low, long service life.This structure overcomes the blocking of existing anti-explosion diesel engine exhaust flame trap, flame trap cleaning difficulty completely, cleaning frequency is too high, anti-explosion diesel engine is short of power, keep in repair the problems such as frequency.
Claims (9)
1. the anti-explosion diesel engine waste gas treatment tank of a coal mine vehicle, the waste gas that anti-explosion diesel engine is discharged passes into the anti-explosion diesel engine waste gas treatment tank of described coal mine vehicle by exhaust branch pipe or bellows, it is characterized in that: the anti-explosion diesel engine waste gas treatment tank of described coal mine vehicle comprises casing assembly and waste heat box, the front vertical plate top of described casing assembly is provided with inspection socket, the middle part of left riser is provided with water-feeding valve, right riser bottom is provided with discharging valve interface, upper sealing plate is provided with casing assembly level sensor interface, waste gas outlet, flame trap assembly compresses screw, hold-down mechanism positioning screw hole and air-flow air-vent, upper sealing plate rear upper is provided with waste heat box, waste heat box is by waste heat box upper cover plate, the cavity structure that before and after the right riser of waste heat box and waste heat box, riser surrounds, the exhaust vent of waste heat box is arranged on the left part of waste heat box, waste heat box back vertical plate is provided with inlet flange near the position of right riser, inlet flange is connected with the suction port of the flame trap assembly be installed in casing assembly below upper sealing plate by pipe in air inlet, the air outlet of flame trap assembly communicates with suction tude in case.
2. the anti-explosion diesel engine waste gas treatment tank of a kind of coal mine vehicle according to claim 1, it is characterized in that: described flame trap assembly is installed between flame trap bottom plate and upper sealing plate, be provided with air-flow lower bolster and hold-down mechanism successively between flame trap assembly and flame trap assembly bottom plate, between flame trap assembly and upper sealing plate, be provided with air-flow punch pad.
3. the anti-explosion diesel engine waste gas treatment tank of a kind of coal mine vehicle according to claim 2, is characterized in that: described hold-down mechanism to be connected with hold-down mechanism positioning screw hole by hold-down mechanism locating stud and to position.
4. the anti-explosion diesel engine waste gas treatment tank of a kind of coal mine vehicle according to claim 2, is characterized in that: described flame trap bottom plate compresses screw by bolt through the flame trap assembly on upper sealing plate and is connected with nut.
5. the anti-explosion diesel engine waste gas treatment tank of a kind of coal mine vehicle according to claim 1, is characterized in that: described level sensor interface, waste gas outlet, hold-down mechanism positioning screw hole and air-flow air-vent are arranged at the upper sealing plate part in the cavity of waste heat box.
6. the anti-explosion diesel engine waste gas treatment tank of a kind of coal mine vehicle according to claim 1, is characterized in that: described inspection socket installation check mouth sealing plate and inspection socket seal washer.
7. the anti-explosion diesel engine waste gas treatment tank of a kind of coal mine vehicle according to claim 1, is characterized in that: described discharging valve interface installs discharging valve.
8. the anti-explosion diesel engine waste gas treatment tank of a kind of coal mine vehicle according to claim 1, is characterized in that: the waste heat box of described exhaust vent is provided with exhaust temperature sensor.
9. the anti-explosion diesel engine waste gas treatment tank of a kind of coal mine vehicle according to claim 1, is characterized in that: in described case, suction tude is installed on the below of flame trap assembly bottom plate, and communicates with the air outlet of flame trap assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915302.1U CN205154315U (en) | 2015-11-10 | 2015-11-10 | Explosion -proof diesel exhaust of vehicle handles case for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520915302.1U CN205154315U (en) | 2015-11-10 | 2015-11-10 | Explosion -proof diesel exhaust of vehicle handles case for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205154315U true CN205154315U (en) | 2016-04-13 |
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ID=55690022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520915302.1U Expired - Fee Related CN205154315U (en) | 2015-11-10 | 2015-11-10 | Explosion -proof diesel exhaust of vehicle handles case for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205154315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999678A (en) * | 2018-06-12 | 2018-12-14 | 中国煤炭科工集团太原研究院有限公司 | A kind of combined type anti-explosion diesel engine emission-control equipment |
-
2015
- 2015-11-10 CN CN201520915302.1U patent/CN205154315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999678A (en) * | 2018-06-12 | 2018-12-14 | 中国煤炭科工集团太原研究院有限公司 | A kind of combined type anti-explosion diesel engine emission-control equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20181110 |