CN212563466U - Control device for air intake and exhaust of mining explosion-proof electronic injection diesel engine - Google Patents
Control device for air intake and exhaust of mining explosion-proof electronic injection diesel engine Download PDFInfo
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- CN212563466U CN212563466U CN201922469281.6U CN201922469281U CN212563466U CN 212563466 U CN212563466 U CN 212563466U CN 201922469281 U CN201922469281 U CN 201922469281U CN 212563466 U CN212563466 U CN 212563466U
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Abstract
The application discloses mining explosion-proof electricity spouts diesel engine exhaust controlling means that admits air includes: an explosion-proof ECU controller; the anti-explosion exhaust brake valve is arranged in an exhaust pipeline of the anti-explosion electronic injection diesel engine, is connected with the anti-explosion ECU controller and is used for controlling exhaust; the anti-explosion electronic injection diesel engine comprises an anti-explosion ECU controller, an anti-explosion electronic injection diesel engine and an anti-explosion air inlet control valve, wherein the anti-explosion ECU controller is used for controlling air inlet; the explosion-proof ECU controller is used for controlling the opening and closing of the explosion-proof exhaust brake valve and the explosion-proof air inlet control valve. The explosion-proof ECU controller controls the explosion-proof exhaust brake valve and the explosion-proof air inlet control valve to be opened and closed, so that the air inlet resistance and the air outlet resistance of the explosion-proof electric injection diesel engine can be reduced, the performance of the diesel engine is improved, and meanwhile, the explosion-proof electric injection diesel engine is held back to stop running through air inlet resistance and air outlet resistance, so that braking is realized.
Description
Technical Field
The application relates to the technical field of mining explosion-proof diesel engines, in particular to a control device for air intake and exhaust of a mining explosion-proof electric injection diesel engine.
Background
With the rapid development of the coal industry, the intellectualization and the modernization of auxiliary transportation equipment become great tendency. At present, most of auxiliary transportation equipment mainly takes power drive of explosion-proof diesel engines, such as explosion-proof diesel engine trackless rubber-tyred vehicles, explosion-proof diesel engine rail transport vehicles, explosion-proof diesel engine special vehicles and the like. The existing explosion-proof diesel engine adopts a plate-type flame arrester for air intake and exhaust, which has large air intake and exhaust resistance and influences the performance of the diesel engine.
SUMMERY OF THE UTILITY MODEL
It is an object of the present application to overcome the above problems or to at least partially solve or alleviate the above problems.
According to one aspect of the application, a control device for air intake and exhaust of a mining explosion-proof electric injection diesel engine is provided, which comprises the following components:
an explosion-proof ECU controller;
the anti-explosion exhaust brake valve is arranged in an exhaust pipeline of the anti-explosion electronic injection diesel engine, is connected with the anti-explosion ECU controller and is used for controlling exhaust; and
the anti-explosion electronic injection diesel engine comprises an anti-explosion ECU controller, an anti-explosion air inlet control valve, an anti-explosion electric injection diesel engine and an anti-explosion electric injection diesel engine, wherein the anti-explosion ECU controller is used for controlling air inlet;
the explosion-proof ECU controller is used for controlling the opening and closing of the explosion-proof exhaust brake valve and the explosion-proof air inlet control valve.
The utility model provides a mining explosion-proof electricity spouts diesel engine exhaust controlling means that admits air, through installing explosion-proof exhaust brake valve in the inside of the exhaust pipe of explosion-proof electricity spouts diesel engine, and be connected with explosion-proof ECU controller, and be used for controlling the exhaust, explosion-proof air inlet control valve is installed in the inside of the air inlet pipeline of explosion-proof electricity spouts diesel engine, and be connected with explosion-proof ECU controller, and be used for controlling to admit air, control opening and closing of explosion-proof exhaust brake valve and explosion-proof air inlet control valve through explosion-proof ECU controller, can reduce explosion-proof electricity spouts diesel engine and advance, exhaust resistance, improve the diesel engine performance, make explosion-proof electricity spout diesel engine suppress the shut down through advancing, exhaust simultaneously, and then realize the brake.
In addition, according to the control device for air intake and exhaust of the mining explosion-proof electric injection diesel engine, the following additional technical characteristics can be provided:
in the foregoing technical solution, optionally, the method further includes: and the air inlet corrugated flame arrester is arranged on the explosion-proof electric injection diesel engine and is connected with the explosion-proof ECU controller.
In this embodiment, the intake corrugated flame arrestor is a safety device for preventing the spread of flames of flammable gases and flammable liquid vapors and is comprised of a flame arrestor core, a flame arrestor housing, and accessories. The air intake corrugated flame arrester is in wired connection or wireless connection with the anti-explosion ECU controller and is used for controlling the air intake corrugated flame arrester.
In the foregoing technical solution, optionally, the method further includes: and the exhaust corrugated flame arrester is arranged on the explosion-proof electric injection diesel engine and is connected with the explosion-proof ECU controller.
In this embodiment, an exhaust corrugated flame arrestor is used as a safety device for preventing the spread of flames of flammable gases and flammable liquid vapors and is comprised of a flame arrestor core, a flame arrestor housing, and accessories. The exhaust corrugated flame arrester is in wired connection or wireless connection with the anti-explosion ECU controller and is used for controlling the exhaust corrugated flame arrester.
In the above technical solution, optionally, the explosion-proof exhaust brake valve and the explosion-proof ECU controller are connected by wire or wirelessly.
In the embodiment, the anti-explosion exhaust brake valve is controlled by the anti-explosion ECU controller, so that the accuracy is better.
In the above technical solution, optionally, the explosion-proof air intake control valve and the explosion-proof ECU controller are connected by wire or wirelessly.
In the embodiment, the anti-explosion ECU controller is used for controlling the anti-explosion air inlet control valve, so that the accuracy is better.
The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic top view of an air inlet and outlet control device of a mining explosion-proof electric injection diesel engine according to one embodiment of the application.
The labels in the figure are:
1-an air intake corrugated flame arrester; 2-explosion-proof air inlet control valve; 3-an ECU controller; 4-explosion-proof exhaust brake valve; 5-exhaust corrugated flame arrester.
Detailed Description
The present application will now be described in further detail by way of specific examples with reference to the accompanying drawings. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.
Fig. 1 is a schematic top view of an air inlet and outlet control device of a mining explosion-proof electric injection diesel engine according to one embodiment of the application. The control device for air inlet and exhaust of the mining explosion-proof electric injection diesel engine generally comprises an explosion-proof ECU controller 3, an explosion-proof exhaust brake valve 4 and an explosion-proof air inlet control valve 2 which are all arranged on the explosion-proof electric injection diesel engine.
Referring to fig. 1, specifically, an explosion-proof exhaust brake valve 4 is installed inside an exhaust pipeline of the explosion-proof electric injection diesel engine and connected with the explosion-proof ECU controller 3 for controlling exhaust. The anti-explosion air inlet control valve 2 is arranged inside an air inlet pipeline of the anti-explosion electronic injection diesel engine, is connected with the anti-explosion ECU controller 3 and is used for controlling air inlet. The explosion-proof ECU controller 3 is used to control the opening and closing of the explosion-proof exhaust brake valve 4 and the explosion-proof intake control valve 2.
The utility model provides a mining explosion-proof electricity spouts diesel engine exhaust controlling means that admits air, through installing explosion-proof exhaust brake valve 4 in the inside of the exhaust pipe of explosion-proof electricity spouts diesel engine, and be connected with explosion-proof ECU controller 3, be used for controlling the exhaust, explosion-proof air inlet control valve 2 is installed in the inside of the air inlet pipe of explosion-proof electricity spouts diesel engine, and be connected with explosion-proof ECU controller 3, be used for controlling admit air, control 3 explosion-proof exhaust brake valve 4 and explosion-proof air inlet control valve 2 through explosion-proof ECU controller and open and close, can reduce explosion-proof electricity spouts diesel engine and admit air the resistance, improve the diesel engine performance, make explosion-proof electricity spout diesel engine suppress the shut down the operation through admitting air, exhaust simultaneously, and then realize the brake.
In this embodiment, the explosion-proof exhaust brake valve 4 is fixed on the inner wall of the exhaust pipeline through bolts, so that the disassembly, assembly, replacement and maintenance are convenient. The explosion-proof air inlet control valve 2 is fixed on the inner wall of the air inlet pipeline through bolts, so that the disassembly, the assembly and the maintenance are convenient.
In the above embodiment, optionally, the method further includes: the air intake corrugated flame arrester 1 is arranged on the explosion-proof electric injection diesel engine and is connected with the explosion-proof ECU controller 3. Specifically, the air intake corrugated flame arrester 1 is fixed on the explosion-proof electric injection diesel engine through a bolt, so that the disassembly, the assembly and the replacement are convenient.
In this example, an intake corrugated flame arrester 1 is used as a safety device for preventing the spread of flames of flammable gases and flammable liquid vapors, and is composed of a flame arrester core, a flame arrester housing, and accessories. The air intake corrugated flame arrester 1 is in wired connection or wireless connection with the explosion-proof ECU controller 3 and is used for controlling the air intake corrugated flame arrester 1.
In the above embodiment, optionally, the method further includes: and the exhaust corrugated flame arrester 5 is arranged on the explosion-proof electric injection diesel engine and is connected with the explosion-proof ECU controller 3. Specifically, the exhaust corrugated flame arrester 5 is fixed on the explosion-proof electric injection diesel engine through a bolt, so that the disassembly, the assembly and the replacement are convenient.
In this embodiment, an exhaust corrugated flame arrestor 5 is a safety device for preventing the spread of flames of flammable gases and flammable liquid vapors, and is comprised of a flame arrestor core, a flame arrestor housing, and accessories. The exhaust corrugated flame arrester 5 is in wired connection or wireless connection with the explosion-proof ECU controller 3 and is used for controlling the exhaust corrugated flame arrester 5.
In the above embodiment, optionally, the explosion-proof exhaust brake valve 4 and the explosion-proof ECU controller 3 are connected by wire or wirelessly, so as to facilitate disassembly, assembly, maintenance and replacement.
In this embodiment, the explosion-proof exhaust brake valve 4 is controlled by the explosion-proof ECU controller 3, with better accuracy.
In the above embodiment, optionally, the explosion-proof air intake control valve 2 and the explosion-proof ECU controller 3 are connected by wire or wirelessly. Is convenient for disassembly, assembly, maintenance and replacement.
In this embodiment, the accuracy is good by controlling the explosion-proof intake control valve 2 by the explosion-proof ECU controller 3.
Further, an air inlet corrugated flame arrester 1, an explosion-proof air inlet control valve 2, an ECU controller 3, the explosion-proof air inlet control valve 2 and an exhaust corrugated flame arrester 5 are all conventional.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, "a plurality" means two or more unless specifically defined otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a mining explosion-proof electricity spouts diesel engine exhaust controlling means that admits air, includes explosion-proof electricity spouts diesel engine, its characterized in that includes:
an explosion-proof ECU controller (3);
the explosion-proof exhaust brake valve (4) is arranged in an exhaust pipeline of the explosion-proof electric injection diesel engine, is connected with the explosion-proof ECU controller (3) and is used for controlling exhaust; and
the anti-explosion electronic injection diesel engine comprises an anti-explosion air inlet control valve (2), an anti-explosion ECU controller (3) and an Electronic Control Unit (ECU), wherein the anti-explosion air inlet control valve is arranged inside an air inlet pipeline of the anti-explosion electronic injection diesel engine, is connected with the anti-explosion ECU controller and is used for controlling air inlet;
the explosion-proof ECU controller (3) is used for controlling the opening and closing of the explosion-proof exhaust brake valve (4) and the explosion-proof air inlet control valve (2).
2. The air intake and exhaust control device for the mining explosion-proof electric injection diesel engine according to claim 1, characterized by further comprising:
and the air inlet corrugated flame arrester (1) is arranged on the explosion-proof electric injection diesel engine and is connected with the explosion-proof ECU controller (3).
3. The air intake and exhaust control device for the mining explosion-proof electric injection diesel engine according to claim 1, characterized by further comprising:
and the exhaust corrugated flame arrester (5) is arranged on the explosion-proof electric injection diesel engine and is connected with the explosion-proof ECU controller (3).
4. The air intake and exhaust control device for the mining explosion-proof electric injection diesel engine according to claim 1, characterized in that:
the explosion-proof exhaust brake valve (4) is in wired connection or wireless connection with the explosion-proof ECU controller (3).
5. The air intake and exhaust control device for the mining explosion-proof electric injection diesel engine according to claim 1, characterized in that:
the explosion-proof air inlet control valve (2) is in wired connection or wireless connection with the explosion-proof ECU controller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922469281.6U CN212563466U (en) | 2019-12-31 | 2019-12-31 | Control device for air intake and exhaust of mining explosion-proof electronic injection diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922469281.6U CN212563466U (en) | 2019-12-31 | 2019-12-31 | Control device for air intake and exhaust of mining explosion-proof electronic injection diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212563466U true CN212563466U (en) | 2021-02-19 |
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ID=74619032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922469281.6U Active CN212563466U (en) | 2019-12-31 | 2019-12-31 | Control device for air intake and exhaust of mining explosion-proof electronic injection diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212563466U (en) |
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2019
- 2019-12-31 CN CN201922469281.6U patent/CN212563466U/en active Active
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