Wet dust removal equipment

Abstract

The utility model discloses wet dust removal equipment which comprises a first fan, a second fan, a tee joint, a breather pipe and a lower shell, an air duct is arranged in the lower shell, a water storage cavity communicated with the air duct is arranged at the bottom of the lower shell, and a first connector, a second connector and a third connector are arranged on the tee joint; the first connector can be connected with the top of machining equipment through a pipeline, an air inlet of the first fan can be connected with the bottom of the machining equipment through a pipeline, an air outlet of the first fan can be connected with the second connector through a pipeline, one end of the ventilation pipe is connected with a third connector of the tee joint, and the other end of the ventilation pipe communicates with the water storage cavity. The second fan is arranged at the top of the lower shell, and an air inlet of the second fan is communicated with the water storage cavity through an air duct. And the metal chippings and the smoke are treated at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of separation, in particular to wet dust removal equipment. Background Art

[0002] The generation of metal debris is inevitable during machining. Accumulation of this debris on equipment can lead to equipment failure, reduced machining efficiency, and increased repair costs. Furthermore, during machining, lubricants and coolants, combined with the heat generated by metal cutting, generate fumes. These fumes not only pose a potential threat to worker health but can also negatively impact the factory environment and safety. Therefore, effective handling of metal debris and fumes is crucial to maintaining normal production order. Summary of the Invention

[0003] The utility model provides a wet dust removal device for processing metal debris and smoke at the same time.

[0004] In order to achieve the above purpose, the technical solution of the utility model is:

[0005] A wet dust removal device comprises: a first fan, a second fan, a tee, a vent pipe and a lower shell;

[0006] An air duct is provided in the lower shell, a water storage cavity connected to the air duct is provided at the bottom of the lower shell, and a first interface, a second interface and a third interface are provided on the tee;

[0007] The first interface can be connected to the top of the machining equipment through a pipeline, the air inlet of the first fan can be connected to the bottom of the machining equipment through a pipeline, the air outlet of the first fan can be connected to the second interface through a pipeline, one end of the ventilation pipe is connected to the third interface of the tee, and the other end of the ventilation pipe is connected to the water storage chamber. The second fan is arranged on the top of the lower shell, and the air inlet of the second fan is connected to the water storage chamber through an air duct.

[0008] Furthermore, it also includes a water-retaining sheet metal component arranged in the air duct, and the water-retaining sheet metal component can make the airflow in the air duct flow in a circuitous manner.

[0009] Furthermore, it also includes a drawer slidably connected to the lower shell;

[0010] The drawer box can accommodate filter paper, the drawer box has upper and lower openings, and is located between the air inlet of the second fan and the water retaining sheet metal component.

[0011] Furthermore, it also includes a water injection tank, the top of which is open and connected to the water storage chamber.

[0012] Furthermore, it also includes a water level observation box, the bottom of which is connected to the water storage chamber.

[0013] Furthermore, it also includes an upper shell fixed on the top of the lower shell, the top of the upper shell is provided with a heat dissipation port, and the second fan is arranged in the upper shell.

[0014] Furthermore, it also includes a lower observation window, which is arranged on the lower shell.

[0015] Furthermore, it also includes a control box and a power inlet box arranged on the upper shell, and the second fan is electrically connected to the control box and the power inlet box.

[0016] Beneficial effect: The wet dust removal equipment provided by the utility model uses the first fan to suck out the debris generated during the processing, and uses the second fan to suck out the smoke generated during the processing. The debris and smoke are introduced into the ventilation pipe together through the three-way connection, and are introduced into the water storage chamber through the ventilation pipe. The airflow carrying the debris and smoke is in close contact with the water to achieve wet dust removal through inertial collision, thereby effectively treating the debris and smoke at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] Figure 1 This is a schematic diagram of the structure of the wet dust removal equipment disclosed in this utility model Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of the wet dust removal equipment disclosed in this utility model Figure 2 ;

[0020] Figure 3 This is a front view of the wet dust removal equipment disclosed in the utility model;

[0021] Figure 4 for Figure 3 AA section view;

[0022] Figure 5 It is a side view of the wet dust removal equipment disclosed in the utility model;

[0023] Figure 6 for Figure 5 BB cross-sectional view;

[0024] Figure 7This is a schematic diagram of the airflow of the wet dust removal equipment disclosed in the present utility model;

[0025] Figure 8 This is a schematic structural diagram of the second fan of the wet dust removal equipment disclosed in the present utility model;

[0026] Figure 9 This is a structural schematic diagram of the drawer box of the wet dust removal equipment disclosed in the utility model.

[0027] In the picture:

[0028] 1. The first fan;

[0029] 2. Second fan; 201. Second fan air inlet; 202. Second fan air outlet;

[0030] 3. Tee; 301, first interface; 302, second interface; 303, third interface;

[0031] 4. Ventilation pipe;

[0032] 5. Lower shell; 501. Air duct; 502. Water storage chamber;

[0033] 6. Water-retaining sheet metal; 601. First sheet metal; 602. Second sheet metal; 603. Third sheet metal; 604. Fourth sheet metal;

[0034] 7. Drawer; 701. Handle;

[0035] 8. Water filling tank;

[0036] 9. Water level observation box;

[0037] 10. Upper shell;

[0038] 11. Heat dissipation vent;

[0039] 12. Control box;

[0040] 13. Into the power box;

[0041] 14. Protective cover;

[0042] 15. Metal hard pipe;

[0043] 16. Lower observation window. DETAILED DESCRIPTION

[0044] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0045] This embodiment provides a wet dust removal device, such as Figures 1 to 6 As shown, it includes: a first fan 1, a second fan 2, a tee 3, a vent pipe 4 and a lower shell 5. In this embodiment, the vent pipe 4 is welded and fixed to the lower shell 5;

[0046] like Figure 4 As shown, the lower shell 5 is provided with an air duct 501, the bottom of the lower shell 5 is provided with a water storage chamber 502 connected to the air duct 501, and the tee 3 is provided with a first interface 301, a second interface 302 and a third interface 303;

[0047] The first interface 301 can be connected to the top of the machining equipment through a bellows, and the air inlet of the first fan 1 can be connected to the bottom of the machining equipment through a bellows. Specifically, the machining equipment is a CNC machine tool, and the air outlet of the first fan 1 can be connected to the second interface 302 through a bellows. One end of the ventilation pipe 4 is connected to the third interface 303 of the tee 3, and the other end of the ventilation pipe 4 is connected to the water storage chamber 502. The second fan 2 is arranged on the top of the lower shell 5, and the air inlet of the second fan 2 is connected to the water storage chamber 502 through the air duct 501;

[0048] During actual use, a gap is left between the end of the vent pipe 4 and the water surface in the water storage chamber 502 to ensure smooth discharge of air.

[0049] This embodiment provides a wet dust removal device, which uses a first fan 1 to suck out debris generated during the processing, and uses a second fan 2 to suck out smoke generated during the processing. The debris and smoke are introduced into the ventilation pipe 4 through a tee 3 and then introduced into the water storage chamber 502 through the ventilation pipe 4. The airflow carrying the debris and smoke is in close contact with water to achieve wet dust removal through inertial collision, thereby effectively treating the debris and smoke at the same time.

[0050] In a specific embodiment, Figure 6As shown, it also includes a water retaining sheet metal part 6 arranged in the air duct 501, and the water retaining sheet metal part 6 is welded and fixed to the inner wall of the lower shell 5. The water retaining sheet metal part 6 can make the airflow in the air duct 501 flow in a circuitous manner, so that the airflow collides with the water retaining sheet metal part 6, and the water droplets carried by the airflow lose kinetic energy, condense on the water retaining sheet metal part 6, and flow downward under the action of gravity;

[0051] In this embodiment, if Figure 7 As shown, the water retaining sheet metal 6 includes a first sheet metal 601, a second sheet metal 602, a third sheet metal 603 and a fourth sheet metal 4. The water retaining sheet metal 6 and the inner wall of the lower shell 5 together form a tortuous flow channel. The flow of air is shown in FIG. Figure 7 shown.

[0052] In a specific embodiment, Figure 6 As shown, it also includes a drawer 7 that is slidably connected to the lower shell 5. A slide groove that is slidably connected to the drawer 7 is provided in the lower shell 5. The drawer 7 is inserted into the lower shell 5 from the side of the lower shell 5. Figure 9 As shown, the drawer 7 is provided with a handle 701;

[0053] The drawer 7 is capable of accommodating filter paper. The drawer 7 has upper and lower openings and is located between the air inlet of the second fan 2 and the water-blocking sheet metal 6. The filter paper is inserted into the drawer 7 and fed into the lower housing 5 together with the drawer 7 to facilitate installation and replacement of the filter paper. The filter paper can intercept residual water droplets and particulate matter in the airflow.

[0054] In actual use, such as Figure 5 and Figure 6 As shown, it also includes a protective cover plate 14, which is fixed to the lower shell 5 by bolts. After the drawer 7 is inserted into the lower shell 5, the protective cover plate 14 blocks the lower shell 5, thereby playing a sealing and protective role.

[0055] In a specific embodiment, Figure 1 As shown, it also includes a water injection tank 8, the top of which is open. Figure 4 As shown, the water injection tank 8 is connected to the water storage chamber 502, and water is added to the water storage chamber 502 through the water injection tank 8.

[0056] In a specific embodiment, Figure 1 As shown, a water level observation box 9 is also included, the bottom of which is connected to the water storage chamber 502 to facilitate workers to observe the water level of the water storage chamber 502.

[0057] In a specific embodiment, Figure 1 and Figure 2As shown, it also includes an upper shell 10 fixed on the top of the lower shell 5, and a heat dissipation port 11 is provided on the top of the upper shell 10. The second fan 2 is fixed in the upper shell 10. Figure 8 As shown, the second fan 2 is provided with a second fan air inlet 201 and a second fan air outlet 202 . The second fan air inlet 201 is connected to the air duct 501 . The airflow discharged from the second fan air outlet 202 is discharged from the upper shell 10 through the heat dissipation port 11 .

[0058] In a specific embodiment, Figure 1 As shown, the lower observation window 16 is further included. The lower observation window 16 is fixed to the lower shell 5 by bolts. The lower observation window 16 is an acrylic observation window.

[0059] In a specific embodiment, Figure 1 As shown, the upper housing 10 further includes a control box 12 and a power supply box 13 fixed on the upper housing 10 , and the second fan 2 is electrically connected to the control box 12 and the power supply box 13 .

[0060] In a specific embodiment, Figure 1 and Figure 2 As shown, it also includes a metal hard tube 15, one end of which is flange-connected to the first fan 1, and the other end of which is connected to the second interface 302 through a bellows. The debris carried by the airflow will collide with the metal hard tube 15 to reduce the impact of the debris carried by the airflow on the bellows.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wet dust removal device, characterized in that: include: A first fan (1), a second fan (2), a tee (3), a vent pipe (4) and a lower casing (5); An air duct (501) is provided in the lower shell (5), a water storage chamber (502) communicating with the air duct (501) is provided at the bottom of the lower shell (5), and a first interface (301), a second interface (302) and a third interface (303) are provided on the tee (3); The first interface (301) can be connected to the top of the machining equipment through a pipeline, the air inlet of the first fan (1) can be connected to the bottom of the machining equipment through a pipeline, and the air outlet of the first fan (1) can be connected to the second interface (302) through a pipeline. One end of the ventilation pipe (4) is connected to the third interface (303) of the tee (3), and the other end of the ventilation pipe (4) is connected to the water storage chamber (502). The second fan (2) is arranged on the top of the lower shell (5), and the air inlet of the second fan (2) is connected to the water storage chamber (502) through the air duct (501).

2. The wet dust removal equipment according to claim 1, characterized in that: It also includes a water-retaining sheet metal component (6) disposed in the air duct (501), and the water-retaining sheet metal component (6) can cause the airflow in the air duct (501) to flow in a circuitous manner.

3. The wet dust removal equipment according to claim 1, characterized in that: It also includes a drawer (7) slidably connected to the lower shell (5); The drawer box (7) can accommodate filter paper, the drawer box (7) has upper and lower openings, and the drawer box (7) is located between the air inlet of the second fan (2) and the water retaining sheet metal part (6).

4. The wet dust removal equipment according to claim 1, characterized in that: It also includes a water injection trough (8), the top of which is open, and the water injection trough (8) is connected to the water storage chamber (502).

5. The wet dust removal equipment according to claim 1, characterized in that: It also includes a water level observation box (9), the bottom of which is in communication with the water storage chamber (502).

6. The wet dust removal equipment according to claim 1, characterized in that: It also includes an upper shell (10) fixed on the top of the lower shell (5), a heat dissipation port (11) is provided on the top of the upper shell (10), and the second fan (2) is arranged in the upper shell (10).

7. The wet dust removal equipment according to claim 1, characterized in that: It also includes a lower observation window (16), which is arranged on the lower shell (5).

8. The wet dust removal equipment according to claim 1, characterized in that: It also includes a control box (12) and an electric power box (13) arranged on the upper shell (10), and the second fan (2) is electrically connected to the control box (12) and the electric power box (13).

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