Dust removal device suitable for green and energy-saving building material composite veneer

Abstract

The utility model relates to a dust removal device suitable for a green energy-saving building material composite veneer, which comprises a working table, a dust suction hood and a blowing hood which are distributed oppositely are respectively arranged on the left side and the right side of the working table, and the inlet end of the blowing hood is connected with the air outlet end of a dust removal fan. The dust removal fan is used for blowing dust and chippings on the workbench from right to left; the outlet end of the dust suction hood is connected with the top of a dust collection box through a dust suction pipe, the dust collection box is connected with a dust suction fan, and the dust suction fan sucks dust and chippings on the workbench from right to left through the dust suction hood. The dust and scrap suction device is reasonable in structural design, blowing is carried out on the right side, suction is carried out on the left side, the air flowing speed is increased, the dust and scrap suction efficiency is improved, meanwhile, only one dust suction fan is adopted, and noise pollution is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of green energy-saving building material composite veneer dust removal devices. BACKGROUND

[0002] Composite veneer, also known as decorative panel, is a kind of decorative material used for indoor decoration or furniture surface, which is made by adhering and hot-pressing thin slices (i.e., surface plate) of natural wood or technology wood with a certain thickness to the surface of plywood.

[0003] During the production of green energy-saving building material composite veneer, cutting, drilling, polishing and other operations are needed, which will generate dust and debris, thus dust removal is required. Traditional dust removal is usually through a fan to suck dust and debris on the workbench. For example, a dust removal equipment for veneer processing disclosed in Chinese patent publication No. CN221160779U uses two opposite fans to simultaneously suck dust and debris. Although this structure can achieve dust removal, the noise generated by the two fans working simultaneously is large, which produces noise pollution and affects the on-site environment. SUMMARY

[0004] The utility model makes improvements in view of the problems existing in the prior art, i.e., the technical problem to be solved by the utility model is to provide a green energy-saving building material composite veneer dust removal device.

[0005] To achieve the above purpose, the utility model adopts the technical scheme of a green energy-saving building material composite veneer dust removal device, which includes a workbench. The left and right sides of the workbench are respectively provided with a dust suction cover and a blowing cover that are oppositely distributed. The inlet end of the blowing cover is connected with the outlet end of a dust removal fan. The dust removal fan is used to blow dust and debris on the workbench from right to left. The outlet end of the dust suction cover is connected with the top of a dust collection box through a dust suction pipe. The dust collection box is connected with a dust suction fan. The dust suction fan sucks dust and debris on the workbench from right to left through the dust suction cover.

[0006] Further, an inclined dust blocking plate is fixed between the left side wall and the top of the dust collection box. The dust blocking plate and the dust collection box form a suction cavity. The input end of the dust suction fan is connected with the suction cavity through an air inlet pipeline.

[0007] Further, the dust suction fan is installed inside a soundproof box. The top, bottom and four side walls of the soundproof box are paved with soundproof cotton. The air inlet pipeline penetrates the top of the soundproof box. The output end of the dust suction fan is connected with an air outlet pipeline, which penetrates the left side wall of the soundproof box.

[0008] Further, the outlet end of the air outlet pipeline is connected with a silencer.

[0009] Further, a spraying head for spraying from top to bottom is installed at the right upper end of the inside of the dust collecting box, a horizontally arranged dust filtering cloth is installed at the middle of the dust collecting box, and a drain pipe is connected to the lower end of the left side wall of the dust collecting box.

[0010] Further, the dust filtering cloth is installed inside a ring-shaped frame, support blocks are respectively fixed to the left and right inner side walls of the dust collecting box, and the ring-shaped frame is placed on the support blocks; an opening is arranged on the left side wall of the dust collecting box to facilitate taking out the ring-shaped frame, and a sealing door is arranged outside the opening.

[0011] Compared with the prior art, the dust collecting device has the following effects: the dust collecting device has a reasonable structure, the dust cover and the blowing cover are arranged in a left-right opposite manner, the dust fan blows the dust and the debris on the workbench from right to left through the blowing cover, the dust suction fan sucks the dust and the debris on the workbench from right to left through the dust cover, the dust and the debris are blown from right to left and sucked from right to left, the air flow rate is accelerated, the dust and debris suction efficiency is improved, only one dust suction fan is used, and noise pollution is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a front view of an embodiment of the utility model. DETAILED DESCRIPTION

[0013] The utility model will be explained in further detail below in combination with the drawings and specific embodiments.

[0014] In the description of the utility model, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model, and do not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0015] As Figure 1As shown, the utility model relates to a kind of dust removal device suitable for green energy-saving building material composite veneer, including workbench 1, the left and right sides of workbench 1 are respectively provided with dust hood 2 and blow cover 3, dust hood 2 and blow cover 3 are opposite distribution, the inlet end of blow cover 3 is connected with the air outlet end of a dust fan 4, and the dust fan 4 is used to blow dust and chippings on workbench 1 from right to left;The outlet end of dust hood 2 is connected with the top of a dust collection box 6 by dust suction pipe 5, and the dust collection box 6 is connected with dust suction fan 7, and dust suction fan 7 sucks dust and chippings on workbench 1 from right to left by dust hood 2.By setting left and right opposite distribution dust hood and blow cover, dust fan blows dust and chippings on workbench from right to left by blow cover, and dust suction fan sucks dust and chippings on workbench from right to left by dust hood, right side blows, left side sucks, air flow rate is accelerated, and then dust and chippings suction efficiency is improved, while only using a dust suction fan, noise pollution is reduced.

[0016] In the embodiment, the dust fan 4 can adopt a mute fan.

[0017] In the embodiment, the left side wall and top of the dust collection box 6 are fixed with an inclined dust baffle 8, a plurality of uniformly distributed filter holes are arranged on the surface of the dust baffle, an suction cavity 9 is formed between the dust baffle 8 and the dust collection box 6, and the input end of the dust suction fan 7 is connected with the suction cavity 9 through an air inlet pipeline. The inclined dust baffle is used to block dust and chippings from entering the interior of the dust suction fan, and the dust and chippings can slide down along the dust baffle.

[0018] In the embodiment, the dust suction fan 7 is installed in a soundproof box body 10, and sound-absorbing cotton is laid on the top, bottom and four side walls of the soundproof box body 10. The sound-absorbing cotton arranged on the inner wall of the soundproof box body can realize sound-absorbing treatment of the sound generated by the operation of the dust suction fan.

[0019] In the embodiment, the air inlet pipeline penetrates the top of the soundproof box body 10, the output end of the dust suction fan 7 is connected with an air outlet pipeline, and the air outlet pipeline penetrates the left side wall of the soundproof box body 10.

[0020] In the embodiment, the outlet end of the air outlet pipeline is connected with a silencer 11, the silencer performs sound-absorbing treatment on the outlet end of the air outlet pipeline, and further reduces the noise generated by the dust suction fan.

[0021] In the embodiment, a spraying head 12 for spraying from top to bottom is installed at the right upper end in the dust collection box 6, the spraying head 12 is connected with a water inlet pipe, and the spraying head sprays the dust and chippings entering the dust collection box, to perform spraying dust removal.

[0022] In the embodiment, the middle part of the dust collecting box 6 is provided with a horizontally arranged dust filtering cloth 13, and the dust and debris pass through the dust filtering cloth after being sprayed by water.

[0023] In the embodiment, the dust filtering cloth 13 is arranged inside a ring-shaped frame, the left and right inner walls of the dust collecting box 6 are respectively provided with supporting blocks 15, and the ring-shaped frame is arranged on the supporting blocks 15.

[0024] In operation, the dust removing fan blows the dust and debris on the workbench from right to left through the blowing cover, the dust suction fan sucks the dust and debris on the workbench from right to left through the dust suction cover, the dust and debris enter the dust collecting box through the dust suction pipe, and the spray head sprays water downward to realize spray dust removal.

[0025] If the utility model discloses or relates to the parts or structural members fixedly connected with each other, then, except for another declaration, the fixed connection can be understood as: detachably fixed connection (for example, using bolt or screw connection), and also can be understood as: non-detachable fixed connection (for example, riveting, welding), of course, the fixed connection with each other can also be replaced by an integral structure (for example, integrally formed by using casting process) (except for obviously unable to use integral forming process).

[0026] In addition, the terms used for indicating the position relationship or shape in any of the technical solutions disclosed in the utility model above include the approximate, similar or close state or shape, except for another declaration.

[0027] Any component provided by the utility model can be assembled by a plurality of separate components, or can be a separate component manufactured by integral forming process.

[0028] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model and not to limit them; although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the specific embodiments of the utility model can still be modified or some technical features can be replaced by equivalents; without departing from the spirit of the technical solutions of the utility model, they should be covered in the technical solution range of the utility model claimed by the utility model.

Claims

1. A dust removal device suitable for green and energy-saving building material composite decorative panels, comprising a workbench, characterized in that: The left and right sides of the workbench are respectively provided with dust suction covers and air blowing covers which are oppositely distributed, the inlet end of the air blowing cover is connected with the outlet end of a dust removal fan, the dust removal fan is used for blowing dust and debris on the workbench from right to left; the outlet end of the dust suction cover is connected with the top of a dust collecting box through a dust suction pipe, the dust collecting box is connected with a dust suction fan, the dust suction fan sucks dust and debris on the workbench from right to left through the dust suction cover; the left side wall and the top of the dust collecting box are fixedly provided with an inclined dust blocking plate, the dust blocking plate and the dust collecting box surround a suction cavity, the input end of the dust suction fan is connected with the suction cavity through an air inlet pipeline; the dust suction fan is installed in a sound attenuation box, the top, bottom and four side walls of the sound attenuation box are paved with sound attenuation cotton; the air inlet pipeline penetrates the top of the sound attenuation box; the output end of the dust suction fan is connected with an air outlet pipeline, the air outlet pipeline penetrates the left side wall of the sound attenuation box; the outlet end of the air outlet pipeline is connected with a silencer; a spray head for spraying from top to bottom is installed at the right upper end of the dust collecting box, a horizontally arranged dust filtering cloth is installed at the middle of the dust collecting box, and a drain pipe is connected with the lower end of the left side wall of the dust collecting box; the dust filtering cloth is installed in a ring-shaped frame, supporting blocks are respectively fixed on the left and right inner side walls of the dust collecting box, and the ring-shaped frame is placed on the supporting blocks; the left side wall of the dust collecting box is provided with an opening for taking out the ring-shaped frame, and a sealing door is arranged outside the opening.

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