CN110404836B

CN110404836B - Tail gas probe cleaning equipment capable of automatically working by utilizing wind power

Info

Publication number: CN110404836B
Application number: CN201910722897.1A
Authority: CN
Inventors: 邓海军
Original assignee: Jieyun Environmental Protection Technology Suzhou Co Ltd
Current assignee: Jieyun environmental protection technology (Suzhou) Co., Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-11-03
Anticipated expiration: 2039-08-06
Also published as: CN110404836A

Abstract

The invention provides tail gas probe cleaning equipment capable of automatically working by utilizing wind power, which comprises an exhaust pipe, wherein the top of a rotating shaft is fixedly connected with an impeller, the bottom of the rotating shaft is fixedly connected with a movable shaft, the inner top wall of a rain shade is fixedly connected with a fixed shaft, a scraping ring is movably sleeved between the movable shaft and the fixed shaft, the left side of the scraping ring is fixedly connected with a lug extending to the inside of the movable shaft, the inside of the scraping ring and the outer side of the fixed shaft are movably connected with a rotating wheel, and the inside of the scraping ring is movably connected with a ring plate and a scraping strip. Boats and ships are at the in-process of traveling, and the impeller drives the loose axle rotation under the blowing of wind-force, and the loose axle passes through the lug and drives scraping ring reciprocating motion from top to bottom, scrapes the lateral wall of probe main part, when scraping the ring downstream, and the runner begins rotatoryly with the screw thread section contact, then the runner passes through the rack and drives the crown plate rotation, scrapes the clearance to the diapire of probe main part, the effectual impurity adhesion in the tail gas problem in the probe main part of having solved.

Description

Tail gas probe cleaning equipment capable of automatically working by utilizing wind power

Technical Field

The invention belongs to the technical field of air pollution control, and particularly relates to tail gas probe cleaning equipment capable of automatically working by utilizing wind power.

Background

The flourishing development of water transportation has promoted economic quick development, and meanwhile, also produced a large amount of boats and ships atmospheric pollution emissions, brought very big pressure for the air quality control of peripheral region, the marine engine is mainly the diesel engine, can continuously discharge tail gas pollutants such as sulfur dioxide, nitrogen oxide in the process of sailing, in order to control the tail gas emission of boats and ships, the environmental protection quality, also whether good in order to inspect the operation condition of engine simultaneously, need carry out real-time supervision to the tail gas emission of boats and ships.

In the process of monitoring the tail gas of the ship, a probe of the tail gas detector is generally installed on an exhaust pipeline so as to carry out real-time monitoring, because the tail gas discharged by a ship engine contains more impurities such as oil stains, the surface of the probe is easy to adhere to the impurities after the probe works for a long time, and the detection precision of the detector is further influenced.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an exhaust probe cleaning device automatically working by wind power is provided, so as to achieve the purpose of more practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides tail gas probe cleaning equipment capable of automatically working by utilizing wind power, which aims to solve the problem that a probe of a ship tail gas detector is easy to adhere with impurities to influence a detection result.

The invention relates to a tail gas probe cleaning device automatically working by wind power, which has the purpose and the effect and is achieved by the following specific technical means:

a tail gas probe cleaning device capable of automatically working by utilizing wind power comprises an exhaust pipe, wherein a rain shield is fixedly connected to the top of the exhaust pipe, a probe main body is fixedly installed on the inner top wall of the rain shield, a rotating shaft is movably inserted into the top wall of the rain shield and positioned on the left side of the probe main body, an impeller is fixedly connected to the top of the rotating shaft and positioned above the rain shield, a movable shaft is fixedly connected to the bottom of the rotating shaft, a fixed shaft is fixedly connected to the inner top wall of the rain shield and positioned on the right side of the probe main body, a scraping ring is movably sleeved between the movable shaft and the fixed shaft and positioned on the outer side of the probe main body, a convex block extending to the inner part of the movable shaft is fixedly connected to the left side of the scraping ring, a rotating wheel is movably connected to the inner part of the scraping ring and positioned on the outer side of the fixed shaft, a thread section corresponding to the rotating wheel is arranged at, the right side of crown plate is provided with the rack that corresponds with the runner, the inside of scraping ring and the below activity that is located the crown plate hinge have a plurality of scrapes the strip, the bottom fixedly connected with of crown plate extends to the inside spliced pole of scraping the strip.

Furthermore, the bottoms of the contraction movable shaft and the fixed shaft extend to the lower part of the probe main body, and the bottoms of the movable shaft and the fixed shaft are fixedly connected with a baffle plate to avoid the scraping ring from falling off.

Further, the arc-shaped groove corresponding to the convex block is formed in the outer side of the movable shaft, the arc-shaped groove is a closed groove, and when the movable shaft rotates, the convex block and the groove drive the scraping ring to move up and down in a reciprocating mode.

Furthermore, a thread groove corresponding to the thread section is formed in the rotating wheel, teeth corresponding to the rack are arranged on the outer side of the rotating wheel, when the scraping ring moves up and down, the rotating wheel is driven to rotate through the thread section and the thread groove, and then the rotating wheel drives the annular plate to rotate through the rack and the teeth.

Further, the round hole that the spliced pole corresponds is seted up to the inside of scraping the strip, scrapes the strip and passes through the articulated shaft and install on the scraping ring, when the crown plate rotates, drives through the spliced pole and scrapes the strip and use the articulated shaft to rotate as the centre of a circle.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. boats and ships are at the in-process of traveling, the impeller is rotatory under the blowing of wind-force, and it is rotatory to drive the loose axle, the loose axle passes through the lug and drives scraping ring reciprocating motion from top to bottom, the lateral wall to the probe main part is scraped and is cleared up, when scraping ring downstream to the hypomere of probe main part, the runner begins rotatoryly with the screw thread section contact, then the runner passes through the rack and drives the crown plate rotation, the scraping clearance to probe main part diapire has been accomplished at rotatory in-process to the scraping strip, the effectual problem of impurity adhesion in the tail gas in the probe main part of having solved.

2. This utilize tail gas probe cleaning equipment of wind-force automatic work to wind-force is the power supply, and the drive scrapes the ring and scrapes the strip and carry out scraping cleaning work, need not to add other power equipment, and is energy-concerving and environment-protective.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is a front cross-sectional view of the scraper ring structure of the present invention;

FIG. 4 is a cross-sectional view taken in the direction B-B of FIG. 3 in accordance with the present invention;

FIG. 5 is a cross-sectional view taken along line C-C of FIG. 3 in accordance with the present invention;

FIG. 6 is a schematic front view of the movable shaft structure of the present invention;

FIG. 7 is a schematic front view of a stationary shaft structure of the present invention;

fig. 8 is a perspective view of the ring plate structure of the present invention.

In the figure: 1-exhaust pipe, 2-rain shade, 3-probe body, 4-rotating shaft, 5-impeller, 6-movable shaft, 7-fixed shaft, 8-scraping ring, 9-lug, 10-rotating wheel, 11-thread section, 12-ring plate, 13-rack, 14-scraping strip and 15-connecting column.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Example (b):

as shown in figures 1 to 8:

the invention provides tail gas probe cleaning equipment capable of automatically working by utilizing wind power, which comprises an exhaust pipe 1, wherein the top of the exhaust pipe 1 is fixedly connected with a rain shield 2, the inner top wall of the rain shield 2 is fixedly provided with a probe main body 3, the top wall of the rain shield 2 and the left side of the probe main body 3 are movably inserted with a rotating shaft 4, the top of the rotating shaft 4 and the upper side of the rain shield 2 are fixedly connected with an impeller 5, the bottom of the rotating shaft 4 is fixedly connected with a movable shaft 6, the inner top wall of the rain shield 2 and the right side of the probe main body 3 are fixedly connected with a fixed shaft 7, a scraping ring 8 is movably sleeved between the movable shaft 6 and the fixed shaft 7 and positioned at the outer side of the probe main body 3, the left side of the scraping ring 8 is fixedly connected with a convex block 9 extending to the inner part of the movable shaft 6, the inner part of the scraping ring 8 and the outer side of the fixed shaft 7 are, the inside of scraping ring 8 and the outside swing joint that is located probe main part 3 have an annular plate 12, and the right side of annular plate 12 is provided with the rack 13 that corresponds with runner 10, and the inside of scraping ring 8 and the below swing joint that is located annular plate 12 have a plurality of scrapers 14, and the bottom fixedly connected with of annular plate 12 extends to the inside spliced pole 15 of scrapers 14.

Wherein, the bottom of shrink loose axle 6 and fixed axle 7 all extends to the below of probe main part 3, and the equal fixedly connected with baffle in bottom of loose axle 6 and fixed axle 7 to avoid scraping ring 8 and drop.

Wherein, the arc recess that corresponds with lug 9 is seted up in the outside of loose axle 6, and the arc recess is the closed groove, when loose axle 6 rotated, drives scraping ring 8 reciprocating motion from top to bottom through lug 9 and recess.

Wherein, the thread groove that corresponds with screw thread section 11 is seted up to the inside of runner 10, and the outside of runner 10 is provided with the tooth that corresponds with rack 13, when scraping ring 8 reciprocates, drives runner 10 through screw thread section 11 and thread groove and rotates, then runner 10 drives the crown plate 12 through rack 13 and tooth and rotates.

Wherein, the inside of scraping strip 14 is seted up the round hole that spliced pole 15 corresponds, and scraping strip 14 passes through the articulated shaft and installs on scraping ring 8, when the crown plate 12 rotates, drives through spliced pole 15 and scrapes strip 14 and use the articulated shaft as the centre of a circle rotatory.

The specific use mode and function of the embodiment are as follows:

in the invention, a probe body 3 in the tail gas detection device is arranged on a rain shield 2, the tail gas discharged from an exhaust pipe 1 is detected, in an initial state, a scraping strip 14 is contracted in a scraping ring 8, an impeller 5 rotates under the blowing of wind power and drives a movable shaft 6 to rotate in the process of running of a ship, an arc-shaped groove is formed in the outer side of the movable shaft 6, so that the movable shaft 6 drives the scraping ring 8 to reciprocate up and down through a bump 9, the side wall of the probe body 3 is scraped and cleaned, when the scraping ring 8 moves downwards to the lower section of the probe body 3, a rotating wheel 10 is contacted with a threaded section 11 to start rotating, then the rotating wheel 10 drives an annular plate 12 to rotate through a rack 13, the annular plate 12 drives the scraping strip 14 to rotate and extend out through a connecting column 15, along with the continuous rotation of the movable shaft 6, the scraping ring 8 drives the rotating wheel 10 to move upwards together under the action of the arc-, the runner 10 is reversed under the effect of screw thread section 11, drives and scrapes strip 14 and contracts back again, scrapes strip 14 and has accomplished the scraping clearance to probe main part 3 diapire at rotatory in-process, and the effectual impurity adhesion problem on probe main part 3 of having solved in the tail gas, and the scraping work uses wind-force as power, and is energy-concerving and environment-protective.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an utilize tail gas probe cleaning equipment of wind-force automatic work, includes blast pipe (1), its characterized in that: the top of the exhaust pipe (1) is fixedly connected with a rain shade (2), a probe main body (3) is fixedly installed on the inner top wall of the rain shade (2), a rotating shaft (4) is movably inserted on the top wall of the rain shade (2) and positioned on the left side of the probe main body (3), an impeller (5) is fixedly connected on the top of the rotating shaft (4) and positioned above the rain shade (2), a movable shaft (6) is fixedly connected at the bottom of the rotating shaft (4), a fixed shaft (7) is fixedly connected on the inner top wall of the rain shade (2) and positioned on the right side of the probe main body (3), a scraping ring (8) is movably sleeved between the movable shaft (6) and the fixed shaft (7) and positioned on the outer side of the probe main body (3), a convex block (9) extending to the inner side of the movable shaft (6) is fixedly connected on the left side of the scraping ring (8), a rotating wheel (10) is movably connected inside the scraping ring (8) and positioned on the outer, the lower extreme of fixed axle (7) is provided with screw thread section (11) that correspond with runner (10), the outside swing joint that the inside of scraping ring (8) just is located probe main part (3) has crown plate (12), the right side of crown plate (12) is provided with rack (13) that correspond with runner (10), the inside of scraping ring (8) just is located the below activity hinge joint of crown plate (12) and has scraping strip (14), the bottom fixedly connected with of crown plate (12) extends to connecting post (15) inside scraping strip (14).

2. The apparatus for cleaning an exhaust probe automatically operated by wind as set forth in claim 1, wherein: the outer side of the movable shaft (6) is provided with an arc-shaped groove corresponding to the bump (9), and the arc-shaped groove is a closed groove.

3. The apparatus for cleaning an exhaust probe automatically operated by wind as set forth in claim 1, wherein: the inner part of the rotating wheel (10) is provided with a thread groove corresponding to the thread section (11), and the outer side of the rotating wheel (10) is provided with teeth corresponding to the rack (13).

4. The apparatus for cleaning an exhaust probe automatically operated by wind as set forth in claim 1, wherein: the circular holes corresponding to the connecting columns (15) are formed in the scraping strips (14), and the scraping strips (14) are installed on the scraping ring (8) through hinged shafts.