CN219412705U - Ship exhaust gas treatment and purification device - Google Patents

Abstract

The utility model relates to a ship exhaust gas treatment and purification device, which comprises an air inlet pipe, wherein an electromagnetic valve is arranged on the air inlet pipe, one end of the air inlet pipe is connected to the inside of a water tank, an exhaust pipe is arranged above the water tank, a purification device body is arranged above the exhaust pipe, a connecting pipe is arranged outside the air inlet pipe, a foaming device is arranged on the connecting pipe, a connecting rod is arranged above the water tank, and a plurality of electric ejector rods are arranged above the connecting rod. According to the utility model, the rotating frame and the collecting groove are arranged in the exhaust pipe, the scraping plate and the wear-resistant plate are arranged on the collecting groove, when the rotating rod drives the collecting groove to rotate, the collecting groove can drive the scraping plate and the wear-resistant plate to rotate, so that dust attached to the exhaust pipe can be scraped off, and the flue gas can be filtered in the water tank when passing through the exhaust pipe, so that the content of impurities and harmful substances in the flue gas is reduced, the impurities are further reduced and attached to the exhaust pipe, and the cleaning period of the exhaust pipe is prolonged.

Description

Ship exhaust gas treatment and purification device

Technical Field

The utility model relates to a ship exhaust gas treatment and purification device, and belongs to the technical field of exhaust gas treatment.

Background

Exhaust gas from marine diesel engines is composed of combustion products and residual air. The method can be divided into two types of harmful components and harmless components without direct hazard (short for harmless), wherein the harmless components comprise carbon dioxide, water vapor, excessive air, residual nitrogen and the like; harmful components are also known as pollutants, including carbon monoxide, nitrogen oxides, hydrocarbons, sulfur dioxide, sulfur trioxide, ozone, particulate matter, and the like.

Since the exhaust gas discharged from the ship contains many impurities, the impurities are adhered to the inner wall of the exhaust pipe in the process of conveying the exhaust pipe, the exhaust pipe is easily blocked by the impurities when the exhaust gas is used for a long time, the passing efficiency of the exhaust gas is reduced, and the impurities accumulated in the exhaust pipe are very inconvenient in cleaning, so that the ship exhaust gas treatment and purification device is required.

Disclosure of Invention

The utility model aims to provide a ship exhaust gas treatment and purification device, wherein a rotating frame and a collecting groove are arranged in an exhaust pipe, a scraping plate and a wear-resisting plate are arranged on the collecting groove, when a rotating rod drives the collecting groove to rotate, the collecting groove can drive the scraping plate and the wear-resisting plate to rotate, so that dust attached to the exhaust pipe can be scraped off, and smoke can be filtered in a water tank when passing through the exhaust pipe, so that the content of impurities and harmful substances in the exhaust gas is reduced, the impurities are further reduced and attached to the exhaust pipe, and the cleaning period of the exhaust pipe is prolonged, so that the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a boats and ships exhaust-gas treatment purifier, includes the intake pipe, be equipped with the solenoid valve in the intake pipe, intake pipe one end is connected inside the water tank, the water tank top is equipped with the blast pipe, the blast pipe top is equipped with the purifier body, the intake pipe outside is equipped with the connecting pipe, be equipped with foaming device on the connecting pipe, the water tank top is equipped with the connecting rod, the connecting rod top is equipped with a plurality of electronic ejector pins, electronic ejector pin top and locating plate fixed connection, fixedly connected with driving motor on the locating plate, the driving motor output is connected with the rotating turret, rotating turret tip and album ash groove fixed connection.

Further, the number of the connecting pipes and the foaming devices is 4-5, and the air inlet pipe and the foaming devices are arranged at the bottom of the water tank.

Further, one side of the water tank is connected with a circulating water pipe, a water pump is arranged on the circulating water pipe, and the other end of the circulating water pipe is connected to the inside of the cold water tank.

Further, the rotating frame is arranged at the center of the inner part of the ash collecting groove, the height of the center of the ash collecting groove is larger than that of the edge of the ash collecting groove, and the cross sections of the two sides of the ash collecting groove are U-shaped.

Further, the edge of the ash collecting groove is abutted against the inner wall of the exhaust pipe, the ash collecting groove is connected to the exhaust pipe in a sliding mode, and an oblique angle is arranged above the edge of the ash collecting groove.

Further, a plurality of spring ejector rods are arranged on the periphery above the ash collecting groove, one end of each spring ejector rod is fixedly connected with a scraping plate, one end of each scraping plate is provided with a wear-resisting plate, and one end of each wear-resisting plate is abutted to the inner wall of the exhaust pipe.

The beneficial effects of the utility model are as follows:

1. through setting up the water tank, waste gas in the intake pipe can be discharged into in the water tank, and water in the water tank can be to waste gas prefilter and cooling, makes the impurity and the gaseous dissolution of soluble water in waste gas in the aquatic to reduce harmful substance's content in the waste gas, and waste gas is discharged into can be split into a plurality of tiny bubbles through foaming device when in the aquatic, tiny bubbles can increase the area of contact of waste gas and water, thereby improves the filter effect of water to waste gas, and then reduces the impurity in the waste gas and attach on the blast pipe, extension blast pipe's clearance cycle.

2. Through setting up the album ash tray inside the blast pipe, the album ash tray can drive through driving motor and rotating turret and rotate, owing to album ash tray edge is contradicted with the blast pipe inner wall, is equipped with spring ejector pin and scraper blade on the album ash tray simultaneously to make album ash tray can drive scraper blade and antifriction plate and scrape the impurity in the blast pipe when rotating, will scrape the impurity of falling at last and collect in the recess of album ash tray in unison, reduce impurity and remain in the blast pipe, improve the exhaust efficiency of blast pipe.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.

FIG. 1 is a front view of a marine exhaust gas treatment and purification apparatus of the present utility model;

FIG. 2 is a sectional view of a marine exhaust gas treatment and purification apparatus according to the present utility model;

FIG. 3 is a schematic view of the ash collecting tank structure of the ship exhaust gas treatment and purification device;

FIG. 4 is an enlarged view of the area A of the marine exhaust gas treatment and purification apparatus of the present utility model;

reference numerals in the drawings: 1. an air inlet pipe; 2. an electromagnetic valve; 3. a water tank; 4. an exhaust pipe; 5. a purification device body; 6. a connecting pipe; 7. a foaming device; 8. a connecting rod; 9. an electric ejector rod; 10. a positioning plate; 11. a driving motor; 12. a rotating frame; 13. an ash collecting groove; 14. a circulating water pipe; 15. a water pump; 16. a cold water tank; 17. a spring ejector rod; 18. a scraper; 19. wear plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a boats and ships exhaust-gas treatment purifier, includes intake pipe 1, be equipped with solenoid valve 2 on the intake pipe 1, intake pipe 1 one end is connected inside water tank 3, water tank 3 top is equipped with blast pipe 4, 4 top of blast pipe is equipped with purifier body 5, intake pipe 1 outside is equipped with connecting pipe 6, be equipped with foaming device 7 on the connecting pipe 6, 3 top of water tank is equipped with connecting rod 8, the connecting rod 8 top is equipped with a plurality of electronic ejector pins 9, electronic ejector pin 9 top and locating plate 10 fixed connection, fixedly connected with driving motor 11 on the locating plate 10, driving motor 11 output is connected with rotating turret 12, rotating turret 12 tip and album ash groove 13 fixed connection.

Specifically, the number of the connecting pipes 6 and the number of the foaming devices 7 are 4-5, the air inlet pipe 1 and the foaming devices 7 are arranged at the bottom of the water tank 3, one side of the water tank 3 is connected with a circulating water pipe 14, a water pump 15 is arranged on the circulating water pipe 14, the other end of the circulating water pipe 14 is connected to the inside of a cold water tank 16, and the water pump 15 and the circulating water pipe 14 can guide water in the cold water tank 16 into the water tank 3, so that the water in the water tank 3 can continuously cool waste gas.

Specifically, the rotating frame 12 is arranged at the inner center of the ash collecting groove 13, the height of the center of the ash collecting groove 13 is larger than that of the edge of the ash collecting groove 13, the cross sections of two sides of the ash collecting groove 13 are U-shaped, the edge of the ash collecting groove 13 is abutted against the inner wall of the exhaust pipe 4, the ash collecting groove 13 is slidably connected with the exhaust pipe 4, an oblique angle is arranged above the edge of the ash collecting groove 13, and the scraped impurities can be collected in a concentrated mode by the ash collecting groove 13, so that the impurities can be conveniently treated in a concentrated mode.

Example 2: referring to fig. 4, the difference between the present embodiment and embodiment 1 is that: a plurality of spring ejector rods 17 are arranged on a circle above the ash collecting groove 13, one end of each spring ejector rod 17 is fixedly connected with a scraping plate 18, one end of each scraping plate 18 is provided with a wear-resisting plate 19, one end of each wear-resisting plate 19 is in contact with the inner wall of the exhaust pipe 4, and each spring ejector rod 17 can push each scraping plate 18 and each wear-resisting plate 19 to press on the inner wall of the exhaust pipe 4, so that impurities on the inner wall of the exhaust pipe 4 can be scraped.

The working principle of the utility model is as follows: when the device is used, waste gas is led into the foaming device 7 through the air inlet pipe 1 and the connecting pipe 6, the foaming device 7 can divide the waste gas into a plurality of small bubbles in water, partial impurities and water-soluble gas can be dissolved in the water in the process of floating the small bubbles in the water, the impurities are reduced to be attached to the exhaust pipe 4, when the exhaust pipe 4 needs to be cleaned, the driving motor 11 and the electric ejector rod 9 are started, the electric ejector rod 9 can push the positioning plate 10 and the driving motor 11 to move upwards, the rotating frame 12 and the ash collecting groove 13 can be pushed to move upwards, the driving motor 11 can drive the rotating frame 12 and the ash collecting groove 13 to rotate, and the spring ejector rod 17, the scraping plate 18 and the wear plate 19 can be driven to rotate on the inner wall of the exhaust pipe 4 when the ash collecting groove 13 rotates, so that the impurities remained on the inner wall of the exhaust pipe 4 can be cleaned, and the ventilation efficiency of the exhaust pipe 4 can be maintained.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a boats and ships exhaust-gas treatment purifier, includes intake pipe (1), its characterized in that: be equipped with solenoid valve (2) on intake pipe (1), intake pipe (1) one end is connected inside water tank (3), water tank (3) top is equipped with blast pipe (4), blast pipe (4) top is equipped with purifier body (5), intake pipe (1) outside is equipped with connecting pipe (6), be equipped with foaming device (7) on connecting pipe (6), water tank (3) top is equipped with connecting rod (8), connecting rod (8) top is equipped with a plurality of electronic ejector pins (9), electronic ejector pins (9) top and locating plate (10) fixed connection, fixedly connected with driving motor (11) on locating plate (10), driving motor (11) output is connected with rotating turret (12), rotating turret (12) tip and album ash groove (13) fixed connection.

2. The marine vessel exhaust gas treatment purification device according to claim 1, wherein: the number of the connecting pipes (6) and the foaming devices (7) is 4-5, and the air inlet pipe (1) and the foaming devices (7) are arranged at the bottom of the water tank (3).

3. The marine vessel exhaust gas treatment purification device according to claim 1, wherein: one side of the water tank (3) is connected with a circulating water pipe (14), a water pump (15) is arranged on the circulating water pipe (14), and the other end of the circulating water pipe (14) is connected to the inside of the cold water tank (16).

4. The marine vessel exhaust gas treatment purification device according to claim 1, wherein: the rotating frame (12) is arranged at the inner center of the ash collecting groove (13), the height of the center of the ash collecting groove (13) is larger than that of the edge of the ash collecting groove (13), and the cross sections of the two sides of the ash collecting groove (13) are U-shaped.

5. The marine vessel exhaust gas treatment purification device according to claim 1, wherein: the edge of the ash collecting groove (13) is abutted against the inner wall of the exhaust pipe (4), the ash collecting groove (13) is in sliding connection with the exhaust pipe (4), and an oblique angle is arranged above the edge of the ash collecting groove (13).

6. The marine vessel exhaust gas treatment purification device according to claim 1, wherein: a plurality of spring ejector rods (17) are arranged on the periphery above the ash collecting groove (13), one end of each spring ejector rod (17) is fixedly connected with a scraping plate (18), one end of each scraping plate (18) is provided with a wear-resisting plate (19), and one end of each wear-resisting plate (19) is abutted to the inner wall of the exhaust pipe (4).