CN214121931U

CN214121931U - Simplified simulation filter smoke dust trapping device

Info

Publication number: CN214121931U
Application number: CN202023033775.9U
Authority: CN
Inventors: 吴广; 陈桂香
Original assignee: Anhui Zhongding Meida Environmental Protection Technology Co ltd
Current assignee: Anhui Zhongding Meida Environmental Protection Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-09-03
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a simplify simulation filter entrapment smoke and dust equipment, including base and particle trap, the fixed section of thick bamboo of base upper end fixedly connected with, fixed section of thick bamboo inner wall top fixedly connected with smoke and dust concentration detector, the frame mouth has been seted up to the base lower extreme, base lower extreme fixedly connected with smoke and dust generator, base lower extreme fixedly connected with conical cover, smoke and dust generator lateral wall passes through connecting pipe and conical cover lower extreme fixed connection, fixed section of thick bamboo inner wall fixedly connected with sleeve. The utility model discloses a smoke and dust generator can produce the air that the simulation contains the smoke and dust, and then when the air passes through particle catcher, particle catcher can carry out the entrapment to the smoke and dust in the air this moment to under the detection of smoke and dust concentration detector, can test the smoke and dust content in the air that flows through particle catcher, and then judge particle catcher's entrapment effect, easy operation, the practicality is strong.

Description

Simplified simulation filter smoke dust trapping device

Technical Field

The utility model relates to a filter entrapment smoke and dust technical field especially relates to a simplify simulation filter entrapment smoke and dust equipment.

Background

The smoke dust is solid particles discharged in the process of burning coal and industrial production, the main components of the smoke dust are silicon dioxide, aluminum oxide, ferric oxide, calcium oxide, unburned carbon particles and the like, the variety of atmospheric pollutants is various, the smoke dust can be divided into two types according to the form, namely granular pollutants and harmful gases, and the smoke dust belongs to the granular pollutants.

At present, most of the smoke and dust are removed by trapping the smoke and dust through the particle traps in the filters, but when the filters are produced, the particle traps are directly installed in the filters, the trapping effect of the particle traps of the same batch on the smoke and dust is not reasonably tested, and therefore hidden dangers exist in the production quality of the filters.

Based on this, the utility model provides a simplify simulation filter entrapment smoke and dust equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a simplified simulation filter smoke dust collecting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a simplify simulation filter entrapment smoke and dust equipment, includes base and particle trap, the fixed cylinder of base upper end fixedly connected with, fixed cylinder inner wall top fixedly connected with smoke and dust concentration detector, the frame mouth has been seted up to the base lower extreme, base lower extreme fixedly connected with smoke and dust generator, base lower extreme fixedly connected with conical cover, smoke and dust generator lateral wall passes through connecting pipe and conical cover lower extreme fixed connection, fixed cylinder inner wall fixedly connected with sleeve, fixed cylinder keeps away from telescopic inner wall threaded connection and has the threaded rod, all install on sleeve and the threaded rod and carry out the clamping mechanism who presss from both sides tightly to the particle trap.

Preferably, clamping mechanism includes the slide bar of sliding connection at the sleeve inner wall, the first arc of one end fixedly connected with of sleeve inner wall is kept away from to the slide bar, the one end that first arc was kept away from to the slide bar is through spring and sleeve inner wall elastic connection, the one end rotation that fixed section of thick bamboo inner wall was kept away from to the threaded rod is connected with the second arc.

Preferably, the side walls of the first arc-shaped plate and the second arc-shaped plate are both glued with rubber pads, and the side walls of the rubber pads are provided with anti-skid grains.

Preferably, one end of the threaded rod, which is far away from the second arc-shaped plate, is fixedly connected with a hand wheel, and a rubber anti-slip sleeve is sleeved on the hand wheel.

Preferably, the frame opening is circular, and the diameter of the frame opening is far smaller than that of the particle catcher.

Preferably, the lower end of the base is symmetrically and fixedly connected with a supporting plate.

The utility model discloses following beneficial effect has:

1. the particle catcher is placed on the frame opening by arranging the smoke generator, the connecting pipe, the conical cover, the frame opening, the particle catcher and the smoke concentration detector, the smoke generator can generate air simulating smoke dust, the particle catcher can catch the smoke dust in the air when the air passes through the particle catcher, the content of the smoke dust in the air flowing out through the particle catcher can be tested under the detection of the smoke concentration detector, the catching effect of the particle catcher is judged, the operation is simple, and the practicability is strong;

2. through setting up the threaded rod, the sleeve, a spring, the slide bar, first arc and second arc, when putting the particle catcher on the base, rotate the threaded rod, make the second arc with can the particle catcher extrusion, and the particle catcher extrudees first arc under the extrusion of second arc, and then first arc closely laminates with the particle catcher lateral wall under the effect of spring, and then the particle catcher is pressed from both sides tightly under first arc and second arc, the particle catcher position is avoided removing when the test, lead to the test result inaccurate.

Drawings

FIG. 1 is a schematic structural diagram of a simplified soot trapping device with an analog filter according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic top view of a simplified particle catcher in a device for trapping soot by using a simulation filter according to the present invention.

In the figure: the device comprises a base 1, a fixed cylinder 2, a smoke concentration detector 3, a frame opening 4, a smoke generator 5, a conical cover 6, a connecting pipe 7, a particle catcher 8, a supporting plate 9, a sleeve 10, a sliding rod 11, a first arc-shaped plate 12, a spring 13, a threaded rod 14 and a second arc-shaped plate 15.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a simplified analog filter soot trapping apparatus includes a base 1 and a particulate trap 8. further, the particulate trap 8 is a ceramic filter installed in the exhaust system of a diesel engine that traps particulate emissions before they enter the atmosphere, as is known in the art.

The symmetrical fixedly connected with backup pad 9 of base 1 lower extreme, base 1 upper end fixedly connected with solid fixed cylinder 2, gu fixed cylinder 2 inner wall top fixedly connected with smoke and dust concentration detection appearance 3, it should be explained that smoke and dust concentration detection appearance 3 has the international advanced new built-in filter membrane on-line sampling ware of new century, when continuous monitoring dust concentration, can collect the particulate matter to carry out the analysis to its composition, and solve mass concentration conversion coefficient K value. The mass concentration of the dust can be directly read, and is not described herein for the prior art.

The lower end of the base 1 is provided with a frame opening 4, the lower end of the base 1 is fixedly connected with a smoke generator 5, and it should be noted that the smoke generator 5 can generate air simulating smoke, which is not described herein for the prior art.

The lower extreme fixedly connected with conical cover 6 of base 1, 5 lateral walls of smoke and dust generator pass through connecting pipe 7 and conical cover 6 lower extreme fixed connection, 2 inner wall fixedly connected with sleeves 10 of solid fixed cylinder, and the inner wall threaded connection that sleeve 10 was kept away from to solid fixed cylinder 2 has threaded rod 14, all installs on sleeve 10 and the threaded rod 14 and carries out the clamping mechanism who presss from both sides tightly to particle trap 8.

Clamping mechanism includes sliding rod 11 of sliding connection at sleeve 10 inner wall, the first arc 12 of one end fixedly connected with that sleeve 10 inner wall was kept away from to sliding rod 11, the one end that first arc 12 was kept away from to sliding rod 11 passes through spring 13 and sleeve 10 inner wall elastic connection, the one end rotation that fixed section of thick bamboo 2 inner wall was kept away from to threaded rod 14 is connected with second arc 15,

first arc

12 and 15 lateral walls of second arc all have the rubber pad by veneer, anti-skidding line has been seted up to the rubber pad lateral wall.

One end of the threaded rod 14 far away from the second arc-shaped plate 15 is fixedly connected with a hand wheel, and a rubber anti-slip sleeve is sleeved on the hand wheel.

The frame opening 4 is circular, and the diameter of the frame opening 4 is far smaller than that of the particle catcher 8, so that the particle catcher 8 can completely cover the frame opening 4, and smoke dust is prevented from flowing out without being caught by the particle catcher 8.

In the utility model, the particle catcher 8 is placed on the frame opening 4, the hand wheel is rotated to drive the threaded rod 14 fixedly connected with the side wall of the hand wheel to rotate, and then the second arc-shaped plate 15 rotationally connected with one end of the threaded rod 14 is driven to move, and then the second arc-shaped plate 15 extrudes the particle catcher 8, and the particle catcher 8 extrudes the first arc-shaped plate 12 under the extrusion action of the second arc-shaped plate 15, and then the first arc-shaped plate 12 is closely attached to the side wall of the particle catcher 8 under the action of the spring 13, and then the particle catcher 8 is clamped under the first arc-shaped plate 12 and the second arc-shaped plate 15;

start smoke generator 5 and smoke and dust concentration detector 3 for smoke generator 5 produces the simulation and contains the air of smoke and dust and flows in particle trap 8 through connecting pipe 7 and toper cover 6, makes particle trap 8 can carry out the entrapment to the smoke and dust in the air, and after the air flowed out through particle trap 8, under the detection of smoke and dust concentration detector 3, can test the smoke and dust content in the air that flows out through particle trap 8, and then judges the entrapment effect of particle trap 8.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A simplified analog filter dust-collecting device comprises a base (1) and a particle catcher (8), it is characterized in that the upper end of the base (1) is fixedly connected with a fixed cylinder (2), a smoke concentration detector (3) is fixedly connected above the inner wall of the fixed cylinder (2), the lower end of the base (1) is provided with a frame opening (4), the lower end of the base (1) is fixedly connected with a smoke generator (5), the lower end of the base (1) is fixedly connected with a conical cover (6), the side wall of the smoke generator (5) is fixedly connected with the lower end of the conical cover (6) through a connecting pipe (7), a sleeve (10) is fixedly connected with the inner wall of the fixed cylinder (2), a threaded rod (14) is connected with the inner wall of the fixed cylinder (2) far away from the sleeve (10) through threads, and clamping mechanisms for clamping the particle catcher (8) are respectively arranged on the sleeve (10) and the threaded rod (14).

2. The simplified simulation filter soot trapping device according to claim 1, characterized in that said clamping mechanism comprises a slide bar (11) slidably connected to the inner wall of the sleeve (10), a first arc-shaped plate (12) is fixedly connected to the end of the slide bar (11) far away from the inner wall of the sleeve (10), the end of the slide bar (11) far away from the first arc-shaped plate (12) is elastically connected to the inner wall of the sleeve (10) through a spring (13), and a second arc-shaped plate (15) is rotatably connected to the end of the threaded rod (14) far away from the inner wall of the fixed cylinder (2).

3. The simplified simulation filter soot trapping device according to claim 2, characterized in that the side walls of the first arc-shaped plate (12) and the second arc-shaped plate (15) are glued with rubber pads, and the side walls of the rubber pads are provided with anti-skid lines.

4. The simplified simulation filter soot trapping device according to claim 2, characterized in that a hand wheel is fixedly connected to the end of the threaded rod (14) far away from the second arc-shaped plate (15), and a rubber anti-slip sleeve is sleeved on the hand wheel.

5. A simplified simulator filter soot-trapping device according to claim 1, characterized in that the frame opening (4) is circular in shape, the diameter of the frame opening (4) being much smaller than the diameter of the particle trap (8).

6. A simplified simulator filter device according to claim 1, characterized in that the lower end of the base (1) is symmetrically and fixedly connected with a support plate (9).