CN213870016U

CN213870016U - Internal combustion engine exhaust emission device convenient to clean dust

Info

Publication number: CN213870016U
Application number: CN202022573402.4U
Authority: CN
Inventors: 李建平; 王成斌; 葛霖; 张春; 周叶
Original assignee: Suzhou Baichang Renewable Energy Co ltd
Current assignee: Suzhou Baichang Renewable Energy Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-03
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses an internal-combustion engine exhaust emission device convenient to clean dust, including the tail row body, the both sides of tail row body are all through fixed column fixedly connected with back the fixed frame of shape, two back the fixed frame of opposite face fixedly connected with slip post of shape, the sliding surface of slip post is connected with back the shape sliding block, the inner wall of returning the shape sliding block rotates the scraper blade that is connected with the slope through the pivot, the right side the side fixedly connected with rotation motor of the fixed frame of shape returns, rotation motor's output fixedly connected with lead screw. This internal-combustion engine exhaust emission device convenient to clean dust through setting up scraper blade, returning the shape sliding block, slip post, compression spring, lead screw and rotation motor, the start-up of the rotation motor of being convenient for makes the lead screw drive and returns the shape sliding block and slide at the surface of slip post to make the scraper blade shovel the dust on tail row body surface, thereby the effectual tail row radiating effect that prevents that the dust from piling up and causing is poor.

Description

Internal combustion engine exhaust emission device convenient to clean dust

Technical Field

The utility model relates to a clean technical field of tail row specifically is an internal-combustion engine exhaust emission device convenient to clean dust.

Background

An internal combustion engine is a power machine, and is a heat engine that directly converts heat energy released by burning fuel inside the machine into power.

The tail gas can be generated after the fuel of the internal combustion engine is combusted, the tail gas contains a plurality of harmful substances, and the tail gas can be discharged after being filtered and cooled by a tail gas discharge device.

Therefore, the internal combustion engine exhaust emission device convenient for cleaning dust is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an internal-combustion engine exhaust emission device convenient to clean dust to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an internal-combustion engine exhaust emission device convenient to clean dust, arranges the body including the tail, the both sides of tail row body are all through fixed column fixedly connected with back the fixed frame of shape, two the opposite face fixedly connected with slip post of the fixed frame of shape, the sliding surface of slip post is connected with back the shape sliding block, the inner wall of returning the shape sliding block rotates through the pivot and is connected with the scraper blade of slope, right side the side fixedly connected with rotation motor of the fixed frame of shape returns, the output fixedly connected with lead screw of rotation motor, the screw hole with lead screw looks adaptation is seted up to the side of returning the shape sliding block, and the surface threaded connection of the inner wall of screw hole and lead screw.

Preferably, the number of the sliding columns is four, and the four sliding columns are arranged on the opposite surfaces of the two clip-shaped fixing frames in a rectangular array mode.

Preferably, the quantity of scraper blade is four, and four scraper blades set up respectively at four inner walls of returning the shape sliding block, four one side that the scraper blade is kept away from returning the shape sliding block is four face overlap joints with the upper and lower front and back of tail row body respectively.

Preferably, four inner walls of the square-shaped sliding block are fixedly connected with compression springs, and the other ends of the compression springs are fixedly connected with the inclined planes of the scraping plates.

Preferably, the fixed casing of side fixedly connected with of returning the shape sliding block, the inner wall fixedly connected with motor of fixed casing, the output fixedly connected with rolling disc of motor, one side that the rolling disc is close to the tail row body is provided with the brush, the material of brush is nylon.

Preferably, the number of the fixed shells is four, and the four fixed shells are respectively arranged on the upper, lower, front and rear four surfaces of the tail row body.

Advantageous effects

The utility model provides an internal-combustion engine exhaust emission device convenient to clean dust possesses following beneficial effect:

1. this internal-combustion engine exhaust emission device convenient to clean dust, through setting up the scraper blade, return the shape sliding block, the slip post, compression spring, lead screw and rotation motor, the start-up of being convenient for rotation motor makes the lead screw drive and returns the surface slip of shape sliding block at the slip post to make the scraper blade arrange the dust on body surface with the tail and shovel, thereby the effectual tail row radiating effect that prevents that the dust from piling up and causing is poor, compression spring makes the scraper blade paste tight tail row body and clears up the tail row body simultaneously.

2. This internal-combustion engine exhaust emission device convenient to clean dust through setting up motor, rolling disc and brush, and the rotation of the motor of being convenient for makes the brush blow away the dust that the scraper blade was shoveled, prevents that the dust from attaching to the surface of tail row body again, makes cleaner of dust clearance.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is the side-cut structure schematic diagram of the utility model.

In the figure: the brush comprises a tail row body 1, a clip-shaped fixing frame 2, a sliding column 3, a clip-shaped sliding block 4, a scraping plate 5, a rotating motor 6, a screw rod 7, a compression spring 8, a fixed shell 9, a motor 10, a rotating disc 11 and a brush 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an internal-combustion engine tail gas discharging equipment convenient to clean dust, arranges body 1 including the tail, the both sides of body 1 are all through fixed column fixedly connected with time shape fixed frame 2, two time opposite face fixedly connected with slip posts 3 of the fixed frame 2 of time shape, and the quantity of slip post 3 is four, and four slip posts 3 are the opposite face that the rectangular array set up at two time shape fixed frame 2, and the sliding surface of slip post 3 is connected with time shape sliding block 4.

The inner wall of the square sliding block 4 is connected with the inclined scrapers 5 through the rotation of the rotating shaft, the number of the scrapers 5 is four, the four scrapers 5 are respectively arranged on the four inner walls of the square sliding block 4, one side, far away from the square sliding block 4, of the four scrapers 5 is respectively in lap joint with the upper surface, the lower surface and the front surface and the rear surface of the tail row body 1, the compression springs 8 are fixedly connected to the four inner walls of the square sliding block 4, and the other ends of the compression springs 8 are fixedly connected with the inclined surfaces of the scrapers 5.

The side fixedly connected with of the fixed frame 2 of shape returns on the right side rotates motor 6, the output fixedly connected with lead screw 7 of rotating motor 6, the screw hole with 7 looks adaptations of lead screw is seted up to the side of returning shape sliding block 4, and the surface threaded connection of the inner wall of screw hole and lead screw 7, through setting up scraper blade 5, return shape sliding block 4, sliding column 3, compression spring 8, lead screw 7 and rotating motor 6, the start-up of being convenient for rotate motor 6 makes lead screw 7 drive return shape sliding block 4 at sliding column 3's surface slip, and make scraper blade 5 arrange the dust on body 1 surface with the tail and shovel, thereby the effectual tail that prevents that the dust from piling up and causing is arranged the radiating effect poor, compression spring 8 makes scraper blade 5 paste tight tail row body 1 and clear up tail row body 1 simultaneously.

The fixed casing 9 of side fixedly connected with of returning shape sliding block 4, the quantity of fixed casing 9 is four, and four fixed casings 9 set up four upper and lower front and back sides at tail row body 1 respectively, the inner wall fixedly connected with motor 10 of fixed casing 9, the output fixedly connected with rolling disc 11 of motor 10, one side that rolling disc 11 is close to tail row body 1 is provided with brush 12, the material of brush 12 is nylon, through setting up motor 10, rolling disc 11 and brush 12, it blows away the dust that scraper blade 5 was shoveled away to be convenient for motor 10's rotation messenger brush 12, prevent that the dust from adhering to the surface at tail row body 1 again, make cleaner of dust clearance.

The working principle is as follows: when using this internal-combustion engine exhaust emission device convenient to clean dust, start rotating motor 6, rotating motor 6's start-up makes lead screw 7 drive shape sliding block 4 and slides on the surface of slip post 3, make scraper blade 5 strike off the dust of collecting up on tail row body 1 surface simultaneously, and the start-up of motor 10 makes brush 12 clear up the surface of tail row body 1, blow off the dust of shoveling up, through using this internal-combustion engine exhaust emission device convenient to clean dust, the effectual tail row radiating effect that prevents that the dust from piling up and causing is poor.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an internal-combustion engine exhaust emission device convenient to clean dust, includes tail row body (1), its characterized in that: the both sides of tail row body (1) are all through fixed column fixedly connected with back the fixed frame of shape (2), two the opposite face fixedly connected with slip post (3) of the fixed frame of shape (2), the sliding surface of slip post (3) is connected with back shape sliding block (4), the inner wall of returning shape sliding block (4) rotates scraper blade (5) that are connected with the slope through the pivot, the right side the side fixedly connected with rotation motor (6) of the fixed frame of shape (2), the output fixedly connected with lead screw (7) of rotation motor (6), the screw hole with lead screw (7) looks adaptation is seted up to the side of returning shape sliding block (4), and the surface threaded connection of the inner wall of screw hole and lead screw (7).

2. An exhaust gas discharge apparatus for an internal combustion engine for facilitating dust cleaning according to claim 1, wherein: the number of the sliding columns (3) is four, and the four sliding columns (3) are arranged on the opposite surfaces of the two clip-shaped fixing frames (2) in a rectangular array mode.

3. An exhaust gas discharge apparatus for an internal combustion engine for facilitating dust cleaning according to claim 1, wherein: the quantity of scraper blade (5) is four, and four scraper blades (5) set up respectively at four inner walls of returning shape sliding block (4), four one side that the returning shape sliding block (4) was kept away from in scraper blade (5) is respectively with four face overlap joints around the upper and lower of tail row body (1).

4. An exhaust gas discharge apparatus for an internal combustion engine for facilitating dust cleaning according to claim 1, wherein: four inner walls of the square-shaped sliding block (4) are fixedly connected with compression springs (8), and the other ends of the compression springs (8) are fixedly connected with the inclined surface of the scraper (5).

5. An exhaust gas discharge apparatus for an internal combustion engine for facilitating dust cleaning according to claim 1, wherein: the side fixedly connected with fixed casing (9) of returning shape sliding block (4), the inner wall fixedly connected with motor (10) of fixed casing (9), the output fixedly connected with rolling disc (11) of motor (10), one side that rolling disc (11) are close to tail row body (1) is provided with brush (12), the material of brush (12) is nylon.

6. An exhaust gas discharge apparatus for an internal combustion engine for facilitating dust cleaning according to claim 5, wherein: the number of the fixed shells (9) is four, and the four fixed shells (9) are respectively arranged on the upper, lower, front and rear surfaces of the tail row body (1).