CN215633425U

CN215633425U - Novel waste gas valve

Info

Publication number: CN215633425U
Application number: CN202121915240.6U
Authority: CN
Inventors: 林孝富
Original assignee: Wenzhou Dexin Locomotive Parts Co ltd
Current assignee: Wenzhou Dexin Locomotive Parts Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-25
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a novel exhaust gas valve, which relates to the technical field of exhaust gas valves and comprises a valve body, wherein an exhaust pipe is arranged in the Europe of the valve body, a connecting flange is arranged outside the exhaust pipe, an oil outlet pipe is communicated with the bottom of the valve body, an air inlet pipe is communicated with the right side of the valve body, a fan wheel is rotatably connected to the back side of the air inlet pipe through a bearing seat, a long and long groove block is sleeved on the front side of the fan wheel through a short connecting rod, a filter plate is fixedly connected to the inside of the air inlet pipe, a cleaning block is slidably connected to the left side of the filter plate, the cleaning block is connected with the fan wheel through a cross arm, an air box is arranged at the top of the air inlet pipe, the air box is connected with the top of the cross arm through a vertical arm, and a sealing ring is arranged at the top of the right side of the valve body through a sealing ring groove. The novel exhaust gas valve prevents the filter plate from being blocked by impurities in gas, thereby losing the filtering effect and preventing lubricating oil from being accumulated in the valve body to influence the use of the valve body.

Description

Novel waste gas valve

Technical Field

The utility model relates to the technical field of waste gas valves, in particular to a novel waste gas valve.

Background

The waste gas valve is the automobile in-process and goes an indispensable instrument of carrying out the separation recovery with gas, the waste gas valve separates automobile exhaust gas from the working medium gas through centrifugal force and gravity at the in-process of work, flow down along the inner wall of valve body, the inside that does not lead to the waste gas valve is blocked by the long-pending charcoal to the unable in-process of using of conventional waste gas valve with the debris long-pending charcoal in the gas interception, seriously influence the life of waste gas valve, so need a novel waste gas valve of automatic interception debris now urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel waste gas valve, which aims to solve the problem that the service life of the waste gas valve is seriously influenced because the interior of the waste gas valve is blocked by carbon deposit because sundries and carbon deposit in gas cannot be intercepted in the using process of the waste gas valve in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a novel waste gas valve, includes the valve body, the bottom intercommunication of valve body has an oil pipe, the right side intercommunication of valve body has the intake pipe, the inside back of intake pipe is rotated through the bearing frame and is connected with the fan wheel, the front of fan wheel is equipped with the elongated slot long piece through the short circuit rod cover, the inside fixedly connected with filter plate of intake pipe, the left side sliding connection of filter plate has the clearance piece, be connected through the xarm between clearance piece and the fan wheel.

The top of intake pipe is provided with the gas box, the gas box is connected with the top of xarm through erecting the arm, the top intercommunication of gas box has the trachea, the inside right side of valve body is provided with flexible gasbag, the right side of flexible gasbag is linked together with the one end that the gas box was kept away from to the trachea, the ring is swept through linking arm fixedly connected with in the bottom of flexible gasbag.

Optionally, the valve body is provided with an exhaust pipe in the Asia-Europe, and a connecting flange is arranged outside the exhaust pipe.

Optionally, the gas box includes a gas box, a piston is slidably connected to the inside of the gas box, the bottom of the piston is connected to the top of the cross arm, a sealing block a is arranged at the bottom of the gas box through a sealing block groove a, and the inside of the sealing block a is connected to the outside of the vertical arm.

Optionally, the top of the air inlet pipe is provided with a sealing block B through a sealing block groove B, and the inside of the sealing block B is connected with the outside of the vertical arm.

Optionally, the right side inside the valve body is fixedly connected with a guide frame, and the inside of the guide frame is connected with the outside of the telescopic air bag.

Optionally, the top on the right side of the valve body is provided with a sealing ring through a sealing ring groove, and the inside of the sealing ring is connected with the outside of the air pipe.

The utility model has the technical effects and advantages that:

1. novel waste gas valve, gaseous automatic by the filter plate filtration at the in-process that gets into the valve body, and gaseous in the in-process that flows clears up the filter plate left side through the clearance piece is automatic, prevents that the filter plate from being blockked up by the debris in the gas to lose filterable effect.

2. Novel waste gas valve, the automatic power that produces through the gas flow of gaseous in-process of filtration carries out the inside of quick clearance play valve body to the lubricating oil that the valve body inner wall flows, prevents that lubricating oil from piling up in the inside of valve body, influences the use of valve body.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic view of the front anatomical view of the inventive structure;

FIG. 3 is an enlarged view of FIG. 2A according to the present invention.

In the figure: 1 valve body, 2 oil outlet pipes, 3 air inlet pipes, 4 wind impellers, 5 long groove long blocks, 6 cross arms, 7 filter plates, 8 cleaning blocks, 9 vertical arms, 10 air boxes, 11 air pipes, 12 telescopic air bags, 13 connecting arms and 14 scraping rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, 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 utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The utility model provides a novel exhaust gas valve as shown in figures 1-3, which comprises a valve body 1, wherein the top of the right side of the valve body 1 is provided with a sealing ring through a sealing ring groove, the inside of the sealing ring is connected with the outside of an air pipe 11, the right side of the inside of the valve body 1 is fixedly connected with a guide frame, the inside of the guide frame is connected with the outside of a telescopic air bag 12, the Asia Ou of the valve body 1 is provided with an exhaust pipe, the outside of the exhaust pipe is provided with a connecting flange, the bottom of the valve body 1 is communicated with an oil outlet pipe 2 for discharging oil, the right side of the valve body 1 is communicated with an air inlet pipe 3 for feeding air, the top of the air inlet pipe 3 is provided with a sealing block B through the sealing block groove B, the inside of the sealing block B is connected with the outside of a vertical arm 9, the back of the inside of the air inlet pipe 3 is rotatably connected with a wind impeller 4 rotating through a bearing seat, the front of the wind impeller 4 is sleeved with a long groove 5 capable of reciprocating up and down through a short connecting rod, the inside fixedly connected with of intake pipe 3 filters gaseous filter plate 7, and the left side sliding connection of filter plate 7 has clearance piece 8 of clearance filter plate 7, is connected through xarm 6 between clearance piece 8 and the fan wheel 4.

The top of intake pipe 3 is provided with the gaseous gas box 10 of production, gas box 10 includes the gas box, the inside sliding connection of gas box has the piston, the bottom of piston is connected with the top of xarm 6, the bottom of gas box is provided with sealing block A through sealing block groove A, sealing block A's inside is connected with the outside of erecting arm 9, gas box 10 is connected with the top of xarm 6 through erecting arm 9, the top intercommunication of gas box 10 has the trachea 11 of air feed, the inside right side of valve body 1 is provided with flexible gasbag 12 that can stretch out and draw back, the right side of flexible gasbag 12 is linked together with the one end that gas box 10 was kept away from to trachea 11, the bottom of flexible gasbag 12 is passed through linking arm 13 fixedly connected with and is cleared up scraping ring 14 of sweeping of 1 inner wall of valve body.

Novel exhaust gas valve, it is gaseous that the in-process that gets into valve body 1 is automatic to be filtered by filter plate 7, and gaseous in-process that flows clears up 7 left sides of filter plate through clearance piece 8 is automatic, prevent that filter plate 7 from being blockked up by the debris in the gas, thereby lose filterable effect, novel exhaust gas valve, the automatic power that produces through gas flow of in-process of filtering gas carries out the inside of quick clearance play valve body 1 to the lubricating oil that the inner wall of valve body 1 flows, prevent that lubricating oil from piling up in the inside of valve body 1, influence the use of valve body 1.

This novel waste gas valve, communicate car trachea and intake pipe 3, the car is at carminative in-process, gaseous filter plate 7 through intake pipe 3 inside filters inside debris and gets into the inside of valve body 1 and decomposes, gaseous in-process through intake pipe 3 drives the impeller 4 rotation, the rotatory in-process of impeller 4 drives the xarm 6 motion through long slot long piece 5, the in-process of xarm 6 motion is cleared up the outside of filter plate 7 through clearance piece 8, gaseous in-process that gets into valve body 1 is automatic to be filtered by filter plate 7, and gaseous in-process that flows clears up filter plate 7 left side through clearance piece 8 is automatic, prevent that filter plate 7 from being blockked up by the debris in the gas, thereby lose filterable effect.

Meanwhile, the cross arm 6 drives the gas box 10 to move through the vertical arm 9 in the moving process, gas is generated in the moving process of the gas box 10, the gas enters the inside of the telescopic air bag 12 through the gas pipe 11, the inside of the telescopic air bag 12 is expanded and extended to drive the scraping ring 14 to move through the connecting arm 13, the lubricating oil decomposed by the gas on the inner wall of the valve body 1 is automatically cleaned in the process of scraping the ring 14 to move, the lubricating oil flows out through the oil outlet pipe quickly, the lubricating oil flowing on the inner wall of the valve body 1 is automatically cleaned out of the valve body 1 through the force generated by the gas flowing in the gas filtering process, and the lubricating oil is prevented from being accumulated in the valve body 1 and influences the use of the valve body 1.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A novel waste gas valve comprises a valve body (1), and is characterized in that: the bottom of the valve body (1) is communicated with an oil outlet pipe (2), the right side of the valve body (1) is communicated with an air inlet pipe (3), the back of the inside of the air inlet pipe (3) is rotatably connected with an air impeller (4) through a bearing seat, the front of the air impeller (4) is sleeved with a long groove long block (5) through a short connecting rod, a filter plate (7) is fixedly connected to the inside of the air inlet pipe (3), the left side of the filter plate (7) is slidably connected with a cleaning block (8), and the cleaning block (8) is connected with the air impeller (4) through a cross arm (6);

the top of intake pipe (3) is provided with gas box (10), gas box (10) are connected with the top of xarm (6) through erecting arm (9), the top intercommunication of gas box (10) has trachea (11), the inside right side of valve body (1) is provided with flexible gasbag (12), the right side of flexible gasbag (12) is linked together with the one end that gas box (10) were kept away from in trachea (11), the ring (14) is swept through linking arm (13) fixedly connected with in the bottom of flexible gasbag (12).

2. A novel wastegate valve according to claim 1, wherein: the Europe slave of valve body (1) is provided with the blast pipe, and the outside of blast pipe is provided with flange.

3. A novel wastegate valve according to claim 1, wherein: the gas box (10) comprises a gas box, a piston is connected to the inside of the gas box in a sliding mode, the bottom of the piston is connected with the top of the cross arm (6), a sealing block A is arranged at the bottom of the gas box through a sealing block groove A, and the inside of the sealing block A is connected with the outside of the vertical arm (9).

4. A novel wastegate valve according to claim 1, wherein: the top of the air inlet pipe (3) is provided with a sealing block B through a sealing block groove B, and the inside of the sealing block B is connected with the outside of the vertical arm (9).

5. A novel wastegate valve according to claim 1, wherein: the right side of the interior of the valve body (1) is fixedly connected with a guide frame, and the interior of the guide frame is connected with the exterior of the telescopic air bag (12).

6. A novel wastegate valve according to claim 1, wherein: the top on the right side of the valve body (1) is provided with a sealing ring through a sealing ring groove, and the inside of the sealing ring is connected with the outside of the air pipe (11).