A wet dust removal device for a sanding machine

Abstract

The utility model relates to a wet dust removal device for a belt sander, and belongs to the field of mechanical equipment. The utility model includes a water inlet pipe, a water outlet pipe and a water pump, one end of the water inlet pipe and the water outlet pipe are both connected to the water pump, and its structural features are: it also includes a water storage tank, a water flow tank, a filter cabin, a mesh screen and a filter screen, the water flow tank is installed in the water storage tank, a water storage cavity is formed between the water storage tank and the water flow tank, the filter cabin is installed on the water flow tank, the lower end of the filter cabin is provided with a water outlet, the water outlet is located above the water flow tank, the filter screen is installed in the filter cabin, the mesh screen is installed in the water storage tank, and the mesh screen cooperates with the water flow tank, the other end of the water inlet pipe is located in the filter screen, the other end of the water outlet pipe is connected to the water storage cavity, and the lower end of the filter cabin is installed with a water outlet baffle for controlling the size of the water outlet opening.

Description

Technical Field

[0001] The utility model relates to a wet dust removal device for a sanding belt machine, belonging to the field of mechanical equipment. Background Art

[0002] In the processing of workpieces, it is often necessary to grind the formed workpieces. The grinding of the workpieces is usually achieved by using a sanding machine. Some debris and dust will be generated during the grinding process. Most of the dust removal devices in the prior art are dry-type designs, which are cumbersome to clean and cannot achieve better dust removal effects.

[0003] In view of this, a dust removal device for a sanding machine is disclosed in the patent document with application number 202122143662.2. The above-mentioned prior art is a dry design, and dust removal is performed by using a vacuum fan to suck out dust. The disadvantage is that large particles of debris cannot be sucked in and need to be collected through a dust removal tray, which is troublesome to clean; an external dust removal fan and dust collector are required, which is costly and noisy. Utility Model Content

[0004] The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art and to provide a wet dust removal device for a sanding machine with a reasonable structural design.

[0005] The technical solution adopted by the utility model to solve the above-mentioned problem is: the wet dust removal device of the sanding machine includes a water inlet pipe, a water outlet pipe and a water pump, one end of the water inlet pipe and the water outlet pipe are connected to the water pump, and its structural characteristics are: it also includes a water storage tank, a water flow tank, a filter cabin, a mesh screen and a filter screen, the water flow tank is installed in the water storage tank, and a water storage cavity is formed between the water storage tank and the water flow tank, the filter cabin is installed on the water flow tank, and a water outlet is provided at the lower end of the filter cabin, and the water outlet is located above the water flow tank, the filter screen is installed in the filter cabin, the mesh screen is installed in the water storage tank, and the mesh screen cooperates with the water flow tank, the other end of the water inlet pipe is located in the filter screen, and the other end of the water outlet pipe is connected to the water storage cavity.

[0006] Furthermore, a water outlet baffle for controlling the size of the water outlet opening is installed at the lower end of the filter cabin.

[0007] Furthermore, a water level sensor bracket is installed on the water storage tank, and a water level sensor for monitoring the water level in the water storage tank is installed on the water level sensor bracket.

[0008] Furthermore, a door is installed on the side of the filter cabin.

[0009] Furthermore, the filter screen is installed in the filter cabin by means of a clamp.

[0010] Furthermore, a water pipe clamp for fixing the water pipe is installed on the side wall of the filter cabin.

[0011] Furthermore, a handle is installed on each side of the water trough.

[0012] Furthermore, the water storage tank is arranged in a U-shaped structure.

[0013] Furthermore, the water storage tank is arranged on the periphery of the belt sander.

[0014] Furthermore, the two sides of the water flow trough are respectively a water supply side and a return water side, the filter cabin is located on the water supply side, and the mesh screen is located on the return water side.

[0015] Compared with the prior art, the utility model has the following advantages: the wet dust removal device of the sanding machine adopts a wet design, both dust and large particles of debris will flow from the water supply side to the return water side with the water flow, the large particles of debris can be filtered through the mesh screen, and the dust will flow into the water storage chamber with the water flow, the water in the water storage chamber can also be recycled, the wet dust removal device does not require an external dust removal fan and dust collector, thereby reducing costs and noise, and is also convenient for cleaning the water storage tank, water flow tank, and filter cabin. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the use state of the wet dust removal device of the sanding machine of the embodiment of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the use state of the wet dust removal device of the sanding machine of the embodiment of the utility model.

[0018] Figure 3 It is a three-dimensional structural schematic diagram of a wet dust removal device of a sanding machine according to an embodiment of the utility model.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of a wet dust removal device of a sanding machine according to an embodiment of the utility model.

[0020] Figure 5 It is a schematic diagram of the main structure of a wet dust removal device for a sanding machine according to an embodiment of the utility model.

[0021] Figure 6 yes Figure 5 Schematic diagram of the AA section structure.

[0022] In the figure: water storage tank 1, water flow tank 2, filter cabin 3, water outlet baffle 4, mesh screen 5, water level sensor bracket 6, cabin door 7, clamp 8, water inlet pipe 9, water outlet pipe 10, water pipe clamp 11, handle 12, filter screen 13, water outlet 14, water pump 15, water level sensor 16, water storage chamber 17, belt sander 18. DETAILED DESCRIPTION

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0024] Example

[0025] See also Figures 1 to 6 As shown, it should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, if there are references to terms such as "upper", "lower", "left", "right", "middle" and "one" in this specification, they are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship, without substantially changing the technical content, should also be regarded as the scope of the implementation of the utility model.

[0026] The wet dust removal device of the belt sander in this embodiment includes a water storage tank 1, a water flow tank 2, a filter cabin 3, a mesh screen 5, a water inlet pipe 9, a water outlet pipe 10, a filter screen 13 and a water pump 15. One end of the water inlet pipe 9 and the water outlet pipe 10 are connected to the water pump 15. The water flow tank 2 is installed in the water storage tank 1. A handle 12 is installed on each side of the water flow tank 2 to move the water flow tank 2 and facilitate cleaning of the water storage tank 1.

[0027] A water storage chamber 17 is formed between the water storage tank 1 and the water flow tank 2 in this embodiment, the filter cabin 3 is installed on the water flow tank 2, a water outlet 14 is provided at the lower end of the filter cabin 3, and a water outlet baffle 4 for controlling the opening size of the water outlet 14 is installed at the lower end of the filter cabin 3.

[0028] The water outlet 14 in this embodiment is located above the water flow trough 2, the filter screen 13 is installed in the filter cabin 3 by a clamp 8 to fix the filter screen 13, a hatch 7 is installed on the side of the filter cabin 3, the mesh screen 5 is installed in the water storage tank 1, and the mesh screen 5 cooperates with the water flow trough 2, the other end of the water inlet pipe 9 is located in the filter screen 13, the other end of the water outlet pipe 10 is connected to the water storage chamber 17, and the side wall of the filter cabin 3 is installed with a water pipe clamp 11 for fixing the water pipe.

[0029] The water storage tank 1 in this embodiment is equipped with a water level sensor bracket 6, and a water level sensor 16 for monitoring the water level in the water storage tank 1 is installed on the water level sensor bracket 6. When the water level reaches a certain height, the water level sensor 16 will alarm.

[0030] The water storage tank 1 in this embodiment is arranged in a U-shaped structure. The water storage tank 1 is arranged on the periphery of the sanding machine 18. The two sides of the water flow tank 2 are respectively the water supply side and the return water side. The filter cabin 3 is located on the water supply side, and the screen 5 is located on the return water side.

[0031] Specifically, the wet dust removal device of the sanding machine can be used for dust removal when the sanding machine 18 is grinding the workpiece. The wet dust removal device can remove dust and debris generated in the workstation. The workpiece is grinded by the sanding machine 18 during operation, and water is discharged from the lower water outlet 14 of the filter cabin 3 above the water trough 2. The water on the water trough 2 flows from the water supply side to the return water side. The water flow can bring dust and debris into the mesh screen 5, and the water flows through the mesh holes on the mesh screen 5 into the water storage chamber 17 between the water storage tank 1 and the water trough 2. The water pump 15 absorbs water through the outlet pipe 10 and pumps the water into the filter screen 13 arranged in the filter cabin 3 through the inlet pipe 9. The water flows into the water trough 2 through the outlet 14 at the lower end of the filter cabin 3, thus realizing a reciprocating cycle. The hatch 7 can realize the rapid replacement of the filter screen 13 to improve efficiency, and water can also be added to the filter screen 13 through an external water source.

[0032] In addition, it should be noted that the shapes and names of the parts and components of the specific embodiments described in this specification may be different, and the above content described in this specification is only an example of the structure of the utility model. All equivalent changes or simple changes made based on the structure, features and principles described in the patent concept of the utility model are included in the protection scope of the utility model patent. Technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar manner, as long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims, they should all fall within the protection scope of the utility model.

Claims

1. A wet dust removal device for a belt sander, comprising a water inlet pipe (9), a water outlet pipe (10) and a water pump (15), wherein one end of the water inlet pipe (9) and the water outlet pipe (10) are connected to the water pump (15), characterized in that: It also comprises a water storage tank (1), a water flow tank (2), a filter cabin (3), a mesh screen (5) and a filter screen (13), wherein the water flow tank (2) is installed in the water storage tank (1), a water storage chamber (17) is formed between the water storage tank (1) and the water flow tank (2), the filter cabin (3) is installed on the water flow tank (2), a water outlet (14) is provided at the lower end of the filter cabin (3), the water outlet (14) is located above the water flow tank (2), the filter screen (13) is installed in the filter cabin (3), the mesh screen (5) is installed in the water storage tank (1), and the mesh screen (5) cooperates with the water flow tank (2), the other end of the water inlet pipe (9) is located in the filter screen (13), and the other end of the water outlet pipe (10) is connected to the water storage chamber (17).

2. The wet dust removal device for the belt sander according to claim 1, characterized in that: A water outlet baffle (4) for controlling the opening size of the water outlet (14) is installed at the lower end of the filter cabin (3).

3. The wet dust removal device for a belt sander according to claim 1, characterized in that: A water level sensor bracket (6) is mounted on the water storage tank (1), and a water level sensor (16) for monitoring the water level in the water storage tank (1) is mounted on the water level sensor bracket (6).

4. The wet dust removal device for a belt sander according to claim 1, characterized in that: A cabin door (7) is installed on the side of the filter cabin (3).

5. The wet dust removal device for a sanding machine according to claim 1, characterized in that: The filter screen (13) is installed in the filter chamber (3) via a clamp (8).

6. The wet dust removal device for a sanding machine according to claim 1, characterized in that: A water pipe clamp (11) for fixing the water pipe is installed on the side wall of the filter cabin (3).

7. The wet dust removal device for a belt sander according to claim 1, characterized in that: A handle (12) is installed on each side of the water flow trough (2).

8. The wet dust removal device for a sanding machine according to claim 1, characterized in that: The water storage tank (1) is arranged in a U-shaped structure.

9. The wet dust removal device for a belt sander according to claim 1, characterized in that: The water storage tank (1) is arranged on the periphery of the sanding machine (18).

10. The wet dust removal device for a belt sander according to claim 1, characterized in that: The two sides of the water flow trough (2) are respectively a water supply side and a water return side, the filter cabin (3) is located on the water supply side, and the mesh screen (5) is located on the water return side.

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