Simple building decoration dust collecting filter

Abstract

The utility model discloses a simple building decoration dust collection filter which comprises a movable cart, a gas collection hood and a flow guide baffle, a dust removal water tank and a sucking pump are fixed on the movable cart, a gas outlet of the sucking pump is connected with a dust removal pipe, and the gas outlet end of the dust removal pipe is inserted into the dust removal water tank and immersed below the water surface in the dust removal water tank; a flow guide fan is installed in the gas collecting hood, the tail end of the gas collecting hood is connected with an air inlet of the sucking pump through an extension pipe, the flow guide baffle stands on the ground, an air inlet is formed in the center of the flow guide baffle, and the gas collecting hood is fixed to the position, corresponding to the air inlet, of the back face of the flow guide baffle. Air and dust are sucked in through drainage of the flow guide fan on a decoration site, the air and the dust are sucked in and injected into water of the dust removal water tank through negative pressure generated by the suction pump, the air naturally overflows after penetrating through the water, the dust is attached by the water during the period, the purposes of filtering and dust removal are achieved, the overall structure is simple, and moving and using are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration dust removal, and particularly relates to a simple building decoration dust collection filter. Background Technique

[0002] During the interior decoration of a building, operations such as wall and floor demolition, wall plaster removal, water and electricity grooving, and sheet material cutting will generate a large amount of dust. However, most current decoration constructions do not take dust removal measures, resulting in decoration workers having to work in dust for a long time. Even if decoration workers wear masks, it is difficult to avoid inhaling dust. In the long run, this will cause physical health harm to decoration workers. In order to reduce the dust at the construction site and improve the decoration construction environment, a simple building decoration dust collection filter is specially designed and proposed. Content of the Utility Model

[0003] Aiming at the deficiencies existing in the prior art, the utility model provides a simple building decoration dust collection filter, which is used to solve the problem that the large amount of dust at the building decoration construction site affects the physical health of decoration workers.

[0004] To solve the above technical problems, the utility model provides the following technical solutions:

[0005] A simple building decoration dust collection filter includes a mobile trolley, an air collection hood, and a diversion baffle. A dust removal water tank and an air extraction pump are fixed on the mobile trolley. The air outlet of the air extraction pump is connected to a dust removal pipe, and the outlet end of the dust removal pipe is inserted into the dust removal water tank and immersed below the water surface in the dust removal water tank.

[0006] A diversion fan is installed in the air collection hood. The end of the air collection hood is connected to the air inlet of the air extraction pump through an extension pipe. The diversion baffle stands on the ground, and an air inlet is arranged at the central position of the diversion baffle. The air collection hood is fixed at the position on the back of the diversion baffle corresponding to the air inlet.

[0007] Preferably, the air extraction pump is fixed at one end of the mobile trolley close to the handle, the dust removal water tank is fixed at the end of the mobile trolley far from the handle, and a guardrail surrounding the sides and back of the dust removal water tank and the air extraction pump is arranged on the mobile trolley.

[0008] Preferably, a shunt pipe is horizontally and fixedly installed on one side of the bottom of the dust removal water tank close to the air extraction pump, and the branch pipes of the shunt pipe are parallel to the length direction of the dust removal water tank. The shunt pipe is connected to the dust removal pipe.

[0009] Preferably, the drain port of the dust removal water tank is arranged at the bottom on the side far from the air extraction pump.

[0010] Preferably, the diversion baffle includes a central vertical plate and side plates movably hinged on both sides, and the central vertical plate and the side plates have the same height.

[0011] Preferably, the width of the central vertical plate is twice that of the side plates, and a buckle and a hanging buckle are respectively installed on the opposite sides of the backs of the two side plates.

[0012] Preferably, handles are fixedly installed on the backs of both the central vertical plate and the side plates. One handle is provided on the side plate, and two handles are provided on the central vertical plate.

[0013] Preferably, the handle on the side plate is vertically arranged on the side of the back of the side plate away from the central vertical plate, and the handles on the central vertical plate are horizontally arranged at positions near both sides of the back of the central vertical plate.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] In the present utility model, a diversion fan is used at the decoration site to draw in air and dust. A suction pump generates negative pressure to suck in air and dust together and inject them into the water in the dust removal water tank. The air naturally overflows after passing through the water, and during this process, the dust is attached to the water to achieve the purpose of filtering and removing dust. When the dust is large at the decoration construction site, air filtration is carried out, significantly reducing the dust content in the air. Moreover, the overall structure is simple, convenient to move and use, solving the problem of large dust at the building decoration construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the mobile trolley structure of the present utility model;

[0018] Figure 3 is a rear view of the diversion baffle of the present utility model;

[0019] Figure 4 is a top view of the dust removal water tank of the present utility model.

[0020] In the figure: 1, mobile trolley; 2, air collection hood; 3, diversion baffle; 301, central vertical plate; 302, side plate; 4, dust removal water tank; 5, suction pump; 6, dust removal pipe; 7, diversion fan; 8, extension pipe; 9, shunt pipe; 10, buckle; 11, hanging buckle; 12, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] As Figures 1-4 shown, the utility model provides a technical solution: a simple building decoration dust collection filter, which includes a mobile cart 1, an air collection hood 2 and a diversion baffle 3. A dust removal water tank 4 and an air extraction pump 5 are fixed on the mobile cart 1. The air extraction pump 5 is fixed at one end of the mobile cart 1 close to the handle, and the dust removal water tank 4 is fixed at the end of the mobile cart 1 away from the handle. Moreover, a guardrail surrounding the sides and back of the dust removal water tank 4 and the air extraction pump 5 is arranged on the mobile cart 1;

[0023] The air outlet of the air extraction pump 5 is connected to a dust removal pipe 6. The outlet end of the dust removal pipe 6 is inserted into the dust removal water tank 4 and immersed below the water surface in the dust removal water tank 4. A diversion pipe 9 is horizontally and fixedly installed on one side of the bottom of the dust removal water tank 4 close to the air extraction pump 5. The branch pipes of the diversion pipe 9 are parallel to the length direction of the dust removal water tank 4. The diversion pipe 9 is connected to the dust removal pipe 6. The drain outlet of the dust removal water tank 4 is arranged at the bottom on the side away from the air extraction pump 5;

[0024] A diversion fan 7 is installed in the air collection hood 2. The end of the air collection hood 2 is connected to the air inlet of the air extraction pump 5 through an extension pipe 8. The diversion baffle 3 stands on the ground, and an air inlet is arranged at the central position of the diversion baffle 3. The air collection hood 2 is fixed at the position on the back of the diversion baffle 3 corresponding to the air inlet;

[0025] The diversion baffle 3 includes a central vertical plate 301 and side plates 302 movably hinged on both sides. The central vertical plate 301 and the side plates 302 have the same height. The width of the central vertical plate 301 is twice the width of the side plates 302. Buckles 10 and hanging hooks 11 are respectively installed on the back of the two side plates 302 on the side away from each other. Handles 12 are fixedly installed on the back of the central vertical plate 301 and the side plates 302. One handle 12 is arranged on the side plate 302, and two handles 12 are arranged on the central vertical plate 301. The handle 12 on the side plate 302 is vertically arranged on the side of the back of the side plate 302 away from the central vertical plate 301, and the handles 12 on the central vertical plate 301 are horizontally arranged at positions close to both sides on the back of the central vertical plate 301.

[0026] Working principle: The two side plates 302 of the diversion baffle 3 can be folded and stored through the buckles 10 and the hanging hooks 11. When in use, the side plates 302 are unfolded and the diversion baffle 3 is stood at the place where dust is generated during the building decoration construction site. The air extraction pump 5 generates negative pressure to suck air. The diversion fan 7 increases the air suction range and accelerates the absorption of air and dust. The air and dust enter the water through the extension pipe 8, the dust removal pipe 6 and the diversion pipe 9. The air naturally overflows after passing through the water, and the dust is attached by the water to complete the interception and dust removal, achieving the purpose of removing and collecting decoration dust at the building construction site.

[0027] It should be noted that in this document, terms such as "including", "comprising", or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device including a series of elements not only includes those elements but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article, or device.

[0028] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A simple building decoration dust collection filter, characterized in that: It comprises a mobile cart (1), an air collecting hood (2) and a guide baffle (3); a dust removal water tank (4) and an air pump (5) are fixed on the mobile cart (1); the air outlet of the air pump (5) is connected to a dust removal pipe (6); the air outlet end of the dust removal pipe (6) is inserted into the dust removal water tank (4) and immersed below the water surface in the dust removal water tank (4); A guide fan (7) is installed in the air collecting hood (2); the end of the air collecting hood (2) is connected to the air inlet of the air pump (5) via an extension pipe (8); the guide baffle (3) stands on the ground and an air inlet is arranged at the center of the guide baffle (3); the air collecting hood (2) is fixed at a position on the back of the guide baffle (3) corresponding to the air inlet.

2. A simple building decoration dust collection filter according to claim 1, characterized in that: The vacuum pump (5) is fixed to one end of the mobile cart (1) close to the push handle, the dust removal water tank (4) is fixed to one end of the mobile cart (1) away from the push handle, and the mobile cart (1) is provided with guardrails surrounding the sides and back of the dust removal water tank (4) and the vacuum pump (5).

3. A simple building decoration dust collection filter according to claim 1, characterized in that: A diversion pipe (9) is horizontally fixedly installed on one side of the bottom of the dust removal water tank (4) close to the vacuum pump (5), and the branch pipe of the diversion pipe (9) is parallel to the length direction of the dust removal water tank (4). The diversion pipe (9) is connected to the dust removal pipe (6).

4. The simple building decoration dust collection filter according to claim 1, characterized in that: The drainage outlet of the dust removal water tank (4) is arranged at the bottom of a side away from the air extraction pump (5).

5. The simple building decoration dust collection filter according to claim 1, characterized in that: The guide baffle (3) comprises a central vertical plate (301) and side plates (302) movably hinged on both sides, and the central vertical plate (301) and the side plates (302) are of the same height.

6. A simple building decoration dust collection filter according to claim 5, characterized in that: The width of the central vertical plate (301) is twice the width of the side plates (302), and the back faces of the two side plates (302) are respectively provided with buckles (10) and hook buckles (11).

7. The simple building decoration dust collection filter according to claim 5, characterized in that: Handles (12) are fixedly mounted on the backs of the central vertical plate (301) and the side plates (302); one handle (12) is arranged on the side plate (302), and two handles (12) are arranged on the central vertical plate (301).

8. The simple building decoration dust collection filter according to claim 7, characterized in that: The handle (12) on the side panel (302) is vertically arranged on a side of the back of the side panel (302) away from the central vertical panel (301), and the handle (12) on the central vertical panel (301) is horizontally arranged at a position close to both sides of the back of the central vertical panel (301).

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