CN220142864U - Marine boiler exhaust treatment device - Google Patents

Abstract

The utility model relates to a marine boiler exhaust gas treatment device which comprises a box body, wherein an exhaust pipe I is fixedly arranged at the top end of the box body, an exhaust pipe II is fixedly arranged on the outer wall of the middle part of one side of the exhaust pipe I, a blow-down pipe I is fixedly arranged at the bottom end of the box body, a blow-down pipe II is fixedly arranged on the outer wall of the middle part of one side of the blow-down pipe I, an air inlet pipe is fixedly arranged on the outer wall of the middle part of one side of the box body, a feeding pipe is fixedly arranged on the outer wall of the upper part of one side of the box body, one end of the feeding pipe extends into the box body and is fixedly connected with an annular pipe, a plurality of nozzles are fixedly arranged at the annular array at the bottom end of the annular pipe, the exhaust pipe I and the blow-down pipe I have the same specification, and fixing rings are respectively arranged in the exhaust pipe I in a sliding manner.

Description

Marine boiler exhaust treatment device

Technical Field

The utility model relates to a marine boiler waste gas treatment device, and belongs to the technical field of boiler waste gas treatment equipment.

Background

The exhaust boiler is a small boiler for heating water to generate steam by utilizing the heat of flue gas exhausted by a diesel engine, and the generated steam is mainly used for heating oil and supplying domestic steam.

The marine boiler waste gas need use exhaust treatment device to handle the back and just can outwards discharge, otherwise can cause the pollution, but exhaust treatment device can produce a large amount of dust impurity in the device after long-time use, and then influence the treatment effect of device, but current device is inconvenient to clear up the device inside, when the clearance simultaneously, still need make the device stop working to make exhaust treatment device's use comparatively inconvenient.

Disclosure of Invention

The utility model aims to provide a marine boiler exhaust gas treatment device which can be cleaned conveniently without influencing the work of the exhaust gas treatment device, thereby effectively improving the efficiency of the device and solving the problems in the prior art.

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

the utility model provides a marine boiler exhaust treatment device, includes the box, the fixed blast pipe one that is equipped with in top of box, be equipped with blast pipe two on the middle part outer wall of one side of blast pipe one, the bottom mounting of box is equipped with blow off pipe one, be equipped with blow off pipe two on the middle part outer wall of one side of blow off pipe one, be equipped with the intake pipe on the middle part outer wall of one side of box fixedly, be equipped with the inlet pipe on the upper portion outer wall of one side of box fixedly, the one end of inlet pipe extends to in the box and fixedly connected with ring pipe, ring pipe's bottom annular array is fixed and is equipped with a plurality of nozzles, blast pipe one with blow off pipe one's specification is the same, all slide in blast pipe one, the blow off pipe one and be equipped with solid fixed ring, all be fixed in the solid fixed ring and be equipped with the filter screen.

Further, the lower part outer wall of box is fixed to be overlapped and is equipped with the backup pad, the bottom four corners department of backup pad all is fixed and is equipped with the landing leg.

Further, a filter cloth is fixedly sleeved at one end, far away from the first exhaust pipe, of the second exhaust pipe.

Further, the filter screen is fixedly connected with the fixing ring through a plurality of locking screws.

Further, a plurality of first cylinders are fixedly arranged on the top end outer wall and the bottom end outer wall of the box body in an annular array mode, a plurality of first connecting rods are fixedly connected to the adjacent output ends of the first cylinders in an annular array mode, the first exhaust pipes or the first blow-down pipes are in interference with the adjacent fixing plates, plugs which are matched with the first exhaust pipes are fixedly arranged on one sides, close to the box body, of the fixing plates, the other ends of the plugs are all extended to the adjacent first exhaust pipes or the second exhaust pipes, a plurality of first connecting rods are fixedly arranged on the other ends of the plugs in an annular array mode, and the other ends of the first connecting rods are all fixedly connected with the adjacent fixing rings.

Further, the fixed ring is kept away from the equal annular array of one side of connecting rod one is fixed and is equipped with a plurality of connecting rods two, the other end of connecting rod two all extends to in the box, adjacent all fixed be equipped with between the connecting rod two with end cap first assorted end cap second.

Further, a second cylinder is symmetrically and fixedly arranged on the inner wall of the upper portion of the box body, the output end of the second cylinder is fixedly connected with a scraping ring, and the bottom end of the scraping ring is abutted to the inner wall of the box body.

The beneficial effects of the utility model are as follows:

when the filter screen is required to be cleaned, the scraping ring is pushed to move downwards by the air cylinder II, so that impurities on the inner wall of the box body can be scraped by the scraping ring, when the filter screen is required to be cleaned, the air cylinder I can drive the corresponding fixing plate to move, so that the fixing plate drives the plug I to move out of the device, the plug I drives the fixing ring to move out of the device by the connecting rod I, and the fixing ring drives the plug II to move into the corresponding exhaust pipe I or the corresponding drain pipe I by the connecting rod II, so that the plug II can plug one end of the exhaust pipe I and one end of the drain pipe far away from the box body, further the filter screen is convenient to clean or replace, and in the process, the exhaust treatment device can continue to carry out exhaust treatment operation.

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 boiler exhaust gas treatment device according to the present utility model;

FIG. 2 is a schematic structural view of a marine boiler exhaust gas treatment device according to the present utility model;

FIG. 3 is an enlarged view of the marine boiler exhaust gas treatment device of the present utility model at A in FIG. 2;

FIG. 4 is a top view of a retaining ring and a filter screen of a marine boiler exhaust gas treatment device according to the present utility model;

reference numerals in the drawings: 1. a case; 2. an exhaust pipe I; 3. an exhaust pipe II; 4. a first sewage discharge pipe; 5. a blow-down pipe II; 6. an air inlet pipe; 7. a feed pipe; 8. an annular tube; 9. a nozzle; 10. a fixing ring; 11. a filter screen; 12. a support plate; 13. a support leg; 14. a first cylinder; 15. a fixing plate; 16. a first plug; 17. a first connecting rod; 18. a second connecting rod; 19. a second plug; 20. a second cylinder; 21. a scraping ring.

Description of the embodiments

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.

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

the utility model provides a marine boiler exhaust treatment device, including box 1, the fixed blast pipe one 2 that is equipped with in top of box 1, fixed blast pipe two 3 that are equipped with on the middle part outer wall of one side of blast pipe one 2, the bottom mounting of box 1 is equipped with blow off pipe one 4, fixed blow off pipe two 5 that are equipped with on the middle part outer wall of one side of blow off pipe one 4, fixed intake pipe 6 that is equipped with on the middle part outer wall of one side of box 1, fixed inlet pipe 7 that is equipped with on the outer wall of one side upper portion of box 1, the one end of inlet pipe 7 extends to in the box 1 and fixedly connected with ring pipe 8, ring pipe 8's bottom annular array is fixed and is equipped with a plurality of nozzles 9, blast pipe one 2 is the same with blow off pipe one 4's specification, all slide in blast pipe one 2, blow off pipe one 4 and be equipped with solid fixed ring 10, all fixed filter screen 11 in the solid fixed ring 10.

Specifically, as shown in fig. 1, a supporting plate 12 is fixedly sleeved on the outer wall of the lower part of the box body 1, supporting legs 13 are fixedly arranged at four corners of the bottom end of the supporting plate 12, and the device can be supported by arranging the supporting plate 12 and the supporting legs 13.

Specifically, as shown in fig. 2 and 3, the filter screen 11 is fixedly connected with the fixing ring 10 through a plurality of locking screws, and the filter screen 11 is fixed in the fixing ring 10 by using the locking screws, so that the filter screen 11 is convenient to replace and install.

Specifically, as shown in fig. 1-4, a plurality of first cylinders 14 are fixedly arranged on the top outer wall and the bottom outer wall of the box body 1 in an annular array manner, a fixing plate 15 is fixedly connected to the output ends of the adjacent first cylinders 14, the fixing plate 15 is in abutting contact with the adjacent first exhaust pipes 2 or the first drain pipes 4, plugs 16 matched with the first exhaust pipes 2 are fixedly arranged on one sides of the fixing plate 15, which are close to the box body 1, the other ends of the plugs 16 extend into the adjacent first exhaust pipes 2 or the second exhaust pipes 3, a plurality of first connecting rods 17 are fixedly arranged on the other ends of the plugs 16 in an annular array manner, the other ends of the first connecting rods 17 are fixedly connected with the adjacent fixing rings 10, a plurality of second connecting rods 18 are fixedly arranged on one sides of the fixing rings 10, which are far away from the first connecting rods 17, the other ends of the second connecting rods 18 extend into the box body 1, two plugs 19 matched with the plugs 16 are fixedly arranged between the adjacent second connecting rods 18, and the corresponding fixing plates 15 can be driven to move through the first cylinders 14, so that the plugs 16 are driven to move outside the device, the plugs 16 are driven by the fixing plates 16, the plugs are driven by the connecting rods 10 to move through the connecting rods 10 to the corresponding first plugs 2 or the corresponding second exhaust pipes 19.

Specifically, as shown in fig. 1-3, a second cylinder 20 is symmetrically and fixedly arranged on the inner wall of the upper portion of the box body 1, the output end of the second cylinder 20 is fixedly connected with a scraping ring 21, the bottom end of the scraping ring 21 is in contact with the inner wall of the box body 1, and the scraping ring 21 can be pushed to move downwards through the second cylinder 20, so that the inner wall of the box body 1 can be cleaned through the scraping ring 21.

Embodiment 2 referring to fig. 1 and 2, the difference between the present embodiment and embodiment 1 is that: the exhaust pipe II 3 is fixedly sleeved with filter cloth at one end far away from the exhaust pipe I2, and the filter cloth is arranged, so that the treated waste gas can be filtered again.

The working principle of the utility model is as follows: when the device is used, the reducing agent is placed into the annular pipe 8 through the feeding pipe 7, and then the reducing agent is sprayed into the box body 1 through the nozzle 9, waste gas can be conveyed into the box body 1 through the air inlet pipe 6 at the moment, thereby waste liquid after treatment falls into the box body 1 through the reducing agent, when the waste liquid in the box body 1 reaches a certain amount, the plug two 19 in the drain pipe one 4 moves into the box body 1 at the moment, thereby waste liquid is discharged through the drain pipe one 4 and the drain pipe two 5, the treated waste gas is discharged through the exhaust pipe one 2 and the exhaust pipe two 3, when the device needs to be cleaned, the scraping ring 21 is pushed by the air cylinder two 20 at the moment, impurities on the inner wall of the box body 1 can be scraped through the scraping ring 21, when the filter screen 11 needs to be cleaned, the corresponding fixed plate 15 can be driven by the air cylinder one 14 at the moment, the fixed plate 15 is driven by the air cylinder one 16 to move outside the device, the fixed ring 10 is driven by the connecting rod one 17 at the moment, the fixed ring 10 is driven by the connecting rod one 18 to move the fixed ring 10 to the outside the device, the plug two corresponding to the plug two 19 or the drain pipe two end 4 can be further cleaned by the connecting rod two end caps 2, the drain pipe 1 can be further cleaned by the filter screen 1, and the drain pipe 1 can be further cleaned by the plug 2.

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 (7)

1. The utility model provides a marine boiler exhaust treatment device, includes box (1), its characterized in that: the utility model discloses a sewage treatment device for a sewage treatment device, including box (1), box, filter screen (11) and filter screen, the top of box (1) is fixed to be equipped with blast pipe one (2), be fixed on one side middle part outer wall of blast pipe one (2) and be equipped with blast pipe two (3), the bottom mounting of box (1) is equipped with blow off pipe one (4), be equipped with blow off pipe two (5) on one side middle part outer wall of blow off pipe one (4) fixedly on one side middle part outer wall of box (1), be equipped with inlet pipe (7) on one side upper portion outer wall of box (1) fixedly, the one end of inlet pipe (7) extends to in box (1) and fixedly connected with ring pipe (8), the bottom annular array of ring pipe (8) is fixed and is equipped with a plurality of nozzles (9), blast pipe one (2) with the specification of blow off pipe one (4) is the same, all slide in blast pipe one (2), blow off pipe one (4) is equipped with solid fixed ring (10), all be equipped with filter screen (11) fixedly in solid fixed ring (10).

2. A marine boiler exhaust gas treatment device according to claim 1, wherein: the lower outer wall of the box body (1) is fixedly sleeved with a supporting plate (12), and four corners of the bottom end of the supporting plate (12) are fixedly provided with supporting legs (13).

3. A marine boiler exhaust gas treatment device according to claim 1, wherein: and a filter cloth is fixedly sleeved at one end of the exhaust pipe II (3) away from the exhaust pipe I (2).

4. A marine boiler exhaust gas treatment device according to claim 1, wherein: the filter screen (11) and the fixed ring (10) are fixedly connected through a plurality of locking screws.

5. A marine boiler exhaust gas treatment device according to claim 1, wherein: the utility model discloses a novel exhaust pipe device, including box (1) and exhaust pipe, the top outer wall of box (1) is fixed to be equipped with a plurality of cylinder one (14) on equal annular array on the bottom outer wall, adjacent the equal fixedly connected with fixed plate (15) of output of cylinder one (14), fixed plate (15) all with adjacent blast pipe one (2) or blow off pipe one (4) conflict, fixed plate (15) be close to one side of box (1) all be fixed be equipped with blast pipe one (2) assorted end cap one (16), the other end of end cap one (16) all extends to adjacent blast pipe one (2) or in blast pipe two (3), the equal annular array of the other end of end cap one (16) is fixed and is equipped with a plurality of connecting rods one (17), the other end of connecting rod one (17) all with adjacent fixed ring (10) fixed connection.

6. A marine boiler exhaust gas treatment device according to claim 5, wherein: a plurality of second connecting rods (18) are fixedly arranged on one side, far away from the first connecting rods (17), of the fixing ring (10) in an annular array mode, the other ends of the second connecting rods (18) extend into the box body (1), and second plugs (19) matched with the first plugs (16) are fixedly arranged between the adjacent second connecting rods (18).

7. A marine boiler exhaust gas treatment device according to claim 1, wherein: the novel scraper is characterized in that a second cylinder (20) is symmetrically and fixedly arranged on the inner wall of the upper portion of the box body (1), the output end of the second cylinder (20) is fixedly connected with a scraper ring (21), and the bottom end of the scraper ring (21) is abutted to the inner wall of the box body (1).