CN212068208U - Environment-friendly exhaust gas filtering device - Google Patents

Abstract

The utility model discloses an environment-friendly waste gas filtering device relates to waste gas filtration technical field, including the waste gas filtering device main part, the waste gas filtering device main part includes casing, shower nozzle, pipe, gas outlet, first filter screen, silica gel pad, clear glass, air inlet, workstation, collecting pit, slider, slide, hydraulic stem, backup pad, supporting leg, hose, second filter screen, outlet, observation window, collecting box, the bottom of collecting pit sets up to the inverted pyramid shape, the fixed slot has been seted up to the inside bottommost of collecting pit, be equipped with the solid fixed ring rather than the adaptation in the fixed slot. The utility model discloses a set up the bottom of collecting pit into inverted pyramid shape, conveniently clear up the precipitate, improved the efficiency of clearance, through being provided with the fixed slot, be convenient for fix solid fixed ring, through the mode that sets up of pegging graft, conveniently dismantle the second filter screen and get off and wash, simple structure is practical.

Description

Environment-friendly exhaust gas filtering device

Technical Field

The utility model relates to a waste gas filtering technology field, in particular to environment-friendly waste gas filtering device.

Background

Along with the process of industrialization, the pollution of air is more and more serious, people's environmental protection consciousness is along with increasing, in industrial waste gas treatment, except there being a large amount of poisonous and harmful gas, still some solid particulate matter, traditional exhaust treatment device, only pass through the filter screen with waste gas, then absorb poisonous and harmful gas through some liquid again, the reaction is not abundant in the process, do not retrieve the recycle to the absorption liquid, and do not clear away solid particulate matter, cause the inside waste product of device to push away easily, influence the waste gas filtration process.

An environment-friendly exhaust gas filtering device disclosed in chinese utility model patent application publication No. CN 207769419U, though, the plurality of spray heads are arranged at equal intervals in the environment-friendly waste gas filtering device, so that the contact area between the absorption liquid and the waste gas is enlarged, the toxic and harmful substances in the waste gas can be fully absorbed, the waste liquid collecting device can recycle the absorption liquid, the spray heads can clean the first filter screen to prevent solid particles from blocking the first filter screen, and the first filter screen can be prevented from being stretched by the hydraulic rod, the solid particles in the collection tank may be treated to separate the waste stream from the fixed particles, however, this environment-friendly exhaust gas filtering device can not clear up the precipitate in the collecting tank fast, has reduced the efficiency of clearance, and is inconvenient to dismantle the second filter screen, is not convenient for wash the second filter screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly exhaust gas filtering device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly waste gas filtering device comprises a waste gas filtering device main body, wherein the waste gas filtering device main body comprises a shell, a spray head, a guide pipe, a gas outlet, a first filter screen, a silica gel pad, transparent glass, a gas inlet, a workbench, a collecting pool, a slide block, a slide way, a hydraulic rod, a supporting plate, a supporting leg, a hose, a second filter screen, a water outlet, an observation window and a collecting box;

the two ends of the upper surface of the fixing ring are fixedly connected with fixing rods, and handles are fixedly connected between the tops of the fixing rods.

Optionally, the number of the hydraulic rods is two, and the two hydraulic rods are respectively located at two ends of the bottom of the collecting tank.

Optionally, the fixed ends of the hydraulic rods are fixedly connected with the supporting plate, and the telescopic ends of the hydraulic rods are fixedly connected with the collecting tank.

Optionally, the fixing ring is inserted into the fixing groove.

Optionally, the two fixing rods are perpendicular to the fixing ring, and the two fixing rods are symmetrically arranged.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the bottom of collecting pit into inverted pyramid shape, conveniently clear up the precipitate, improved the efficiency of clearance.

2. The utility model discloses a be provided with the fixed slot, be convenient for fix solid fixed ring, through the mode that sets up of pegging graft, the convenience is dismantled the second filter screen and is got off and wash, and simple structure is practical.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a schematic sectional view of the collecting tank of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a top view of the fixing ring of the present invention.

In the figure: 1. an exhaust gas filtering device main body; 2. a collection tank; 3. fixing grooves; 4. a fixing ring; 5. a second filter screen; 6. fixing the rod; 7. a handle.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model provides an environment-friendly waste gas filtering device as shown in figures 1-4, which comprises a waste gas filtering device main body 1, wherein the waste gas filtering device main body 1 comprises a shell, a spray head, a conduit, a gas outlet, a first filter screen, a silica gel pad, a transparent glass, a gas inlet, a workbench, a collecting tank 2, a slide block, a slide way, hydraulic rods, a support plate, a support leg, a hose, a second filter screen 5, a water outlet, an observation window and a collecting tank, wherein two hydraulic rods are arranged, the two hydraulic rods are respectively positioned at two ends of the bottom of the collecting tank 2, the fixed ends of the two hydraulic rods are fixedly connected with the support plate, the telescopic ends of the two hydraulic rods are fixedly connected with the collecting tank 2, the bottom of the collecting tank 2 is arranged in a reversed pyramid shape, precipitates can be conveniently cleaned, the cleaning efficiency is improved, a fixed groove 3 is arranged at the bottom end inside of the collecting tank 2, a, the fixing ring 4 is inserted into the fixing groove 3, the second filter screen 5 is conveniently detached for cleaning through the insertion arrangement mode, the structure is simple and practical, and the second filter screen 5 is fixedly connected in the fixing ring 4;

the equal fixedly connected with dead lever 6 in solid fixed ring 4's upper surface both ends, two dead levers 6 are all perpendicular with solid fixed ring 4, and two dead levers 6 symmetry set up, and fixedly connected with handle 7 between the top of two dead levers 6 conveniently dismantles and the solid fixed ring 4 of installation.

The utility model discloses a theory of operation:

set up to inverted pyramid shape through the bottom with collecting pit 2, conveniently clear up the precipitate, improved the efficiency of clearance, through being provided with fixed slot 3, be convenient for fix solid fixed ring 4, through the mode that sets up of pegging graft, conveniently dismantle second filter screen 5 and get off and wash, simple structure is practical.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides an environment-friendly exhaust gas filtering device, includes exhaust gas filtering device main part (1), exhaust gas filtering device main part (1) includes casing, shower nozzle, pipe, gas outlet, first filter screen, silica gel pad, clear glass, air inlet, workstation, collecting pit (2), slider, slide, hydraulic stem, backup pad, supporting leg, hose, second filter screen (5), outlet, observation window, collecting box, its characterized in that: the bottom of the collecting tank (2) is arranged to be in an inverted pyramid shape, the bottom end of the interior of the collecting tank (2) is provided with a fixing groove (3), a fixing ring (4) matched with the fixing groove (3) is arranged in the fixing groove (3), and a second filter screen (5) is fixedly connected in the fixing ring (4);

the two ends of the upper surface of the fixing ring (4) are fixedly connected with fixing rods (6), and a handle (7) is fixedly connected between the tops of the fixing rods (6).

2. The environment-friendly exhaust gas filtering device according to claim 1, wherein:

the hydraulic rods are arranged in two numbers and are respectively positioned at two ends of the bottom of the collecting tank (2).

3. The environment-friendly exhaust gas filtering device according to claim 1, wherein:

the fixed ends of the two hydraulic rods are fixedly connected with the supporting plate, and the telescopic ends of the two hydraulic rods are fixedly connected with the collecting tank (2).

4. The environment-friendly exhaust gas filtering device according to claim 1, wherein:

the fixing ring (4) is inserted into the fixing groove (3).

5. The environment-friendly exhaust gas filtering device according to claim 1, wherein:

two dead lever (6) all are perpendicular with solid fixed ring (4), two dead lever (6) symmetry sets up.

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