CN217746377U

CN217746377U - Waste gas dust removal environmental protection equipment

Info

Publication number: CN217746377U
Application number: CN202123013626.0U
Authority: CN
Inventors: 李小健
Original assignee: Anshan Green EP Equipment Co ltd
Current assignee: Anshan Green EP Equipment Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-11-08
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a waste gas dust removal environmental protection equipment belongs to dust removal environmental protection field. An environment-friendly waste gas dedusting equipment comprises a box body, wherein a waste gas cleaning cavity and a dust cleaning cavity are respectively arranged on the upper side and the lower side of an inner cavity of the box body, an air inlet pipe and an air outlet pipe are respectively fixed on the rear wall and the upper wall of the waste gas cleaning cavity, an air inlet pipe and an air outlet pipe are respectively fixed on the front wall and the lower wall of the dust cleaning cavity, the air inlet pipe and the air outlet pipe are respectively arranged in an L shape, the front end of the air inlet pipe extends downwards to the lower part of the dust cleaning cavity, the upper end face of the rear side of the air outlet pipe is fixed on the end face of the lower inner wall of the dust cleaning cavity, an outer annular water tank is fixed on the inner wall of the upper side of the dust cleaning cavity, an inner annular water tank is fixed on the outer side of the front end part of the air inlet pipe, the outer annular water tank is communicated with the inner annular water tank through a water channel, and a plurality of filter screens are arranged on the upper part of the inner cavity of the waste gas cleaning cavity; through the cleaning solution in the dust cleaning cavity and the filter screen in the waste gas cleaning cavity, dust and waste gas are cleaned respectively, and environmental pollution is reduced.

Description

Waste gas dust removal environmental protection equipment

Technical Field

The utility model relates to a dust removal environmental protection field, more specifically say, relate to a waste gas dust removal environmental protection equipment.

Background

The waste gas mainly comprises industrial waste gas generated in industrial places, such as dust particles, smoke dust, peculiar smell gas and toxic and harmful gas. In order to ensure the air environment, the waste gas containing dust is required to be cleaned in the production and manufacturing process, but the conventional dust cleaning mode is also a traditional water spraying mode, namely a mode of adsorbing the dust by spraying water, obviously, in the water spraying process, a gap exists between water drops, and the gap is difficult to ensure complete adsorption of the dust; in view of this, we propose an environmental protection device for removing dust from exhaust gas.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a waste gas dust removal environmental protection equipment to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides an exhaust gas dust removal environmental protection equipment, includes the box, both sides are equipped with clean chamber of waste gas and the clean chamber of dust respectively about the box inner chamber, wall and upper wall are fixed with intake pipe and outlet duct respectively behind the clean chamber of waste gas, the clean chamber antetheca of dust is fixed with inlet tube and outlet pipe respectively with the lower wall, the intake pipe all is the setting of L type with the outlet pipe, intake pipe front end downwardly extending to the clean chamber lower part of dust, just the intake pipe lower extreme is fixed with the air guide plate, a plurality of gas outlets have been seted up to air guide plate lower extreme equidistant, outlet pipe rear side up end is fixed in the clean chamber of dust lower wall terminal surface, the clean chamber of dust upside side inner wall is fixed with outer annular basin, the intake pipe front end outside is fixed with interior annular basin, be connected through crossing water groove UNICOM between outer annular basin and the inner annular basin, the clean intracavity upper portion of waste gas is equipped with a plurality of filter screens.

Preferably, the inner wall has been seted up to the clean chamber front side of waste gas and has been led to the chamber, it has the installing frame to lead to the intracavity interpolation, the clean intracavity side inner wall of waste gas is fixed with the stopper that matches with the installing frame.

Preferably, the installing frame is the setting of C type, and is a plurality of the filter screen joint is installed in the installing frame rear end.

Preferably, the inner side of the lower end of the outer annular water tank is inclined outwards, the outer side of the lower end of the inner annular water tank is inclined inwards, a through groove matched with the air inlet pipe is formed in the inner annular water tank, and the lower end face of the outer annular water tank is flush with the lower end face of the water inlet pipe.

Preferably, the four end surfaces of the box body, the upper end surface, the lower end surface, the front end surface and the rear end surface are provided with through holes matched with the air inlet pipe, the air outlet pipe, the water inlet pipe and the water outlet pipe, and valves are fixed at the outer ends of the air inlet pipe, the water inlet pipe and the water outlet pipe.

Preferably, a first impeller and a second impeller are rotatably mounted in the air inlet pipe and the air guide disc at the front lower part respectively, the first impeller and the second impeller are respectively arranged in an inclined and horizontal mode, the lower end face of the first impeller and the upper end face of the second impeller are fixedly connected through a fixing rod, and the fixing rod is rotatably mounted on the inner wall face of the air inlet pipe through a sleeve.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses with intake pipe front end downwardly extending to the clean intracavity of dust, through the intake pipe in the clean intracavity portion cleaning solution of waste gas direct introduction dust that will contain the dust, cut waste gas through first impeller and second impeller, turn into the tiny air of stranded with the waste gas of grouping distribution, and discharge through a plurality of gas outlets, improve the area of contact of waste gas, make waste gas and its inside dust and cleaning solution fully contact, and then make the dust adsorb completely, and the cleaning solution can clean the pollutant in the partial waste gas.

2. The utility model discloses set up outer annular water tank and interior annular water tank, through the inlet tube, only need introduce outer annular water tank and interior annular water tank with a small amount of water purification in, the water purification is in the same direction as outer annular water tank and interior annular water tank outer wall downward flow to the clean intracavity of waste gas, washs clean chamber of waste gas and intake pipe lateral wall, gets rid of the impurity of remaining at its lateral wall, the effectual waste of having practiced thrift the water resource.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the case of the present invention;

FIG. 4 is a schematic view of the structure of the mounting frame and the mounting position of the filter screen of the present invention;

fig. 5 is a schematic structural view of the outer annular water tank and the inner annular water tank of the present invention;

FIG. 6 is a schematic view of the internal structure of the air guide plate of the present invention;

the reference numbers in the figures illustrate: 1. a box body; 2. an air outlet pipe; 3. installing a frame; 4. a water inlet pipe; 5. a water outlet pipe; 6. an air inlet pipe; 7. an outer annular water channel; 8. an inner annular water tank; 9. passing through a water tank; 10. a filter screen; 11. A limiting block; 12. a cavity is communicated; 13. a valve; 14. a through groove; 15. a through hole; 16. an exhaust gas cleaning chamber; 17. A dust cleaning chamber; 18. an air outlet; 19. an air guide plate; 20. a first impeller; 21. a second impeller; 22. And (5) fixing the rod.

Detailed Description

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", 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 to simplify the description, but 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 description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a waste gas dust removal environmental protection equipment, includes box 1, and both sides are equipped with clean chamber 16 of waste gas and the clean chamber 17 of dust respectively about the 1 inner chamber of box, and the clean chamber 16 back wall of waste gas is fixed with intake pipe 6 and outlet duct 2 respectively with the upper wall, and the clean chamber 17 antetheca of dust is fixed with inlet tube 4 and outlet pipe 5 respectively with the lower wall, and intake pipe 6 all is the setting of L type with

outlet pipe

5, and 6 front ends downwardly extending of intake pipe reach the clean chamber 17 lower part of dust, just 6 lower extremes of intake pipe are fixed with air guide plate 19, a plurality of gas outlets 18 have been seted up to air guide plate 19 lower extreme equidistant, and the upper end of outlet pipe 5 rear side is fixed in the clean chamber 17 lower inner wall terminal surface of dust, and the clean chamber 17 upper side inner wall of dust is fixed with outer

annular basin

7, and 6 front end outsides of intake pipe are fixed with interior annular basin 8, pass through basin 9 UNICOMS between outer annular basin 7 and the interior annular basin 8 and be connected, and the clean chamber 16 inner chamber of waste gas upper portion is equipped with a plurality of filter screen 10.

Specifically, the inner wall has been seted up logical chamber 12 on the clean chamber 16 front side of waste gas, leads to the interpolation in chamber 12 to have connect the installing frame 3, and the clean chamber 16 side inner wall of waste gas is fixed with the stopper 11 that matches with the installing frame 3.

Further, the installing frame 3 is arranged in a C shape, and the filter screens 10 are clamped and installed at the rear end of the installing frame 3.

Still further, the inboard slope of outer annular basin 7 lower extreme outwards sets up, and the slope of the 8 lower extreme outsides of interior annular basin inwards sets up, has seted up logical groove 14 with intake pipe 6 matching in the interior annular basin 8, and terminal surface flushes under outer annular basin 7 and the inlet tube 4.

Furthermore, the upper, lower, front and rear end faces of the box body 1 are provided with through holes 15 matched with the air inlet pipe 6, the air outlet pipe 2, the water inlet pipe 4 and the water outlet pipe 5, and valves 13 are fixed at the outer ends of the air inlet pipe 6, the water inlet pipe 4 and the water outlet pipe 5.

It is worth to be noted that, a first impeller 20 and a second impeller 21 are respectively rotatably installed in the front lower air inlet pipe 6 and the air guide disc 19, the first impeller 20 and the second impeller 21 are respectively inclined and horizontally arranged, the lower end surface of the first impeller 20 and the upper end surface of the second impeller 21 are fixedly connected through a fixing rod 22, and the fixing rod 22 is rotatably installed on the inner wall surface of the air inlet pipe 6 through a sleeve.

The working principle is as follows: when the device is used, the air inlet pipe 6 is connected with an external waste gas source device, the water inlet pipe 4 and the water outlet pipe 5 are respectively connected with a cleaning solution storage device and a waste water storage device, the cleaning solution storage device is guided into a waste gas cleaning cavity 16 through the water inlet pipe 4 through an external water pump, the mounting frame 3 provided with the filter screen 10 is mounted in the dust cleaning cavity 17 through the through cavity 12, the dust cleaning cavity is limited through the limiting block 11, waste gas in the external waste gas source device is guided into the dust cleaning cavity 17 through the air inlet pipe 6 through an external air pump, the waste gas in the external waste gas source device drives the first impeller 20 inside the dust cleaning cavity to rotate when passing through the air inlet pipe 6, the first impeller 20 drives the second impeller 21 to rotate through the fixing rod 22, the waste gas reaching the air guide disc 19 is cut, the agglomerated waste gas is cut into multiple strands of fine waste gas, the agglomerated waste gas is discharged into the dust cleaning cavity 17 through the air outlet 18 at the lower end of the air guide disc 19, the waste gas containing dust is fully contacted with the cleaning liquid in the dust cleaning cavity 17, dust and the dust cleaning cavity 17, and the air is discharged into the filter screen 2, so that the air can be fully purified through the filter screen 2;

when the cleaning solution is changed in the clean chamber 17 of dust, through external water pump, with the waste water in the clean chamber 17 of dust through with outlet pipe 5 guide to waste water strorage device, through external water pump, pass through inlet tube 4 guide to the clean chamber 17 of dust with the water purification in, the water purification is earlier through outer annular basin 7 and interior annular basin 8 in, it flows downwards to the clean chamber 17 of dust in outer annular basin 7 and the 8 outer wall of interior annular basin again, and discharge to waste water strorage device in through outlet pipe 5, in this process, the water purification cleans the clean chamber 17 lateral wall of dust, get rid of the dust impurity that its lateral wall was built up, improve clean effect, guarantee next time dust adsorption quality, the external water receiving pump of rethread is drawn clean cleaning solution from cleaning solution strorage device, guide to the clean chamber 16 of waste gas through inlet tube 4, carry out next time waste gas cleaning work.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an exhaust gas dust removal environmental protection equipment, includes box (1), its characterized in that: both sides are equipped with clean chamber of waste gas (16) and the clean chamber of dust (17) respectively about box (1) inner chamber, clean chamber of waste gas (16) back wall is fixed with intake pipe (6) and outlet duct (2) respectively with the upper wall, clean chamber of dust (17) antetheca is fixed with inlet tube (4) and outlet pipe (5) respectively with the lower wall, intake pipe (6) all are the L type setting with outlet pipe (5), intake pipe (6) front end downwardly extending to the clean chamber of dust (17) lower part, just intake pipe (6) lower extreme is fixed with air guide plate (19), a plurality of gas outlets (18) have been seted up to air guide plate (19) lower extreme equidistant, inner wall terminal surface under outlet pipe (5) rear side up end is fixed in clean chamber of dust (17), the clean chamber of dust (17) upside side inner wall is fixed with outer annular basin (7), the intake pipe (6) preceding tip outside is fixed with inner ring shape basin (8), outer annular basin (7) and inner ring shape basin (8) are passed through basin (9) and are connected between filter screen (8), clean chamber of waste gas (16) upper portion (10).

2. The exhaust gas dedusting environmental protection apparatus according to claim 1, characterized in that: the inner wall has been seted up on clean chamber of waste gas (16) front side and has been led to chamber (12), it has installing frame (3) to lead to peg graft in chamber (12), clean chamber of waste gas (16) side inner wall is fixed with stopper (11) that match with installing frame (3).

3. The exhaust gas dedusting environmental protection apparatus according to claim 2, characterized in that: the mounting frame (3) is arranged in a C-shaped mode, and the filter screen (10) is mounted at the rear end of the mounting frame (3) in a clamped mode.

4. The exhaust gas dedusting environmental protection apparatus according to claim 1, characterized in that: the inside slope of outer annular basin (7) lower extreme outwards sets up, the inside slope of interior annular basin (8) lower extreme outside inwards sets up, logical groove (14) that match with intake pipe (6) have been seted up in interior annular basin (8), terminal surface flushes with inlet tube (4) lower terminal surface under outer annular basin (7).

5. The exhaust gas dedusting environmental protection apparatus according to claim 1, characterized in that: the box body (1) is provided with through holes (15) which are matched with the air inlet pipe (6), the air outlet pipe (2), the water inlet pipe (4) and the water outlet pipe (5) at the upper, lower, front and rear end surfaces, and the valve (13) is fixed at the outer ends of the air inlet pipe (6), the water inlet pipe (4) and the water outlet pipe (5).

6. The exhaust gas dedusting environmental protection apparatus according to claim 1, characterized in that: the air guide plate is located at the front lower portion, a first impeller (20) and a second impeller (21) are respectively rotatably mounted in the air inlet pipe (6) and the air guide disc (19), the first impeller (20) and the second impeller (21) are respectively arranged in an inclined mode and a horizontal mode, the lower end face of the first impeller (20) is fixedly connected with the upper end face of the second impeller (21) through a fixing rod (22), and the fixing rod (22) is rotatably mounted on the inner wall face of the air inlet pipe (6) through a sleeve.