CN215276449U - Weaving dust extraction - Google Patents

Abstract

The utility model provides a textile dust collection device, which comprises a negative pressure fan, a guide pipe connected with the negative pressure fan and a dust box connected with the guide pipe, wherein an air outlet of the guide pipe extends into filtrate at the lower part of the dust box; the top of the dust box is provided with a plurality of exhaust holes, and a filter screen is arranged outside the exhaust holes; the dust-settling tank is characterized by further comprising a spraying circulating filtration module communicated with the filtering liquid at the lower part of the dust-settling tank and used for dust-settling filtration, and a spraying pipe of the spraying circulating filtration module is arranged at the top of the dust-settling tank. The utility model provides a weaving dust extraction simple structure, production low in manufacturing cost, the filter effect is good, installation convenient to use, and the maintenance cost is low.

Description

Weaving dust extraction

Technical Field

The utility model belongs to the technical field of the weaving, more specifically say, relate to weaving dust extraction.

Background

In the spinning process, substances such as flying dust, flying velvet and the like can float in the air, and the negative influence on the health of textile workers is serious. The textile workshop is also provided with a filtering device, and a large textile grower purchases a rotating cage dust filter (external suction type) of Switzerland or a cylinder type combined dust filter (internal suction type) of Germany LTG company, and a flat plate type dust filter or a honeycomb type dust filter improved in the later period. However, the purchasing cost and the use cost of the import equipment are higher than those of a small textile mill; domestic dust collecting equipment has the problems of poor filtering effect, inconvenient use and the like. The utility model discloses to import weaving dust collecting equipment price height, internal weaving dust collecting equipment filter effect is poor, uses inconvenient scheduling problem, provides a use convenient operation, filtering quality is good and the device that the price is low.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model adopts the following technical scheme: provided is a textile dust suction device, comprising: the negative pressure fan, a flow guide pipe connected with the negative pressure fan and a dust box connected with the flow guide pipe, wherein an exhaust port of the flow guide pipe extends into filtrate at the lower part of the dust box; the top of the dust box is provided with a plurality of exhaust holes, and a filter screen is arranged outside the exhaust holes; still include with what the laying dust case was connected is used for the filterable circulation filtration module that sprays of dust fall, the shower that sprays circulation filtration module is installed laying dust roof portion.

Furthermore, the spraying circulating filtering module comprises a filtering tank provided with multi-stage filtering, and the water inlet end of the filtering tank is communicated with an overflow port of the dust box; the dust box is characterized by further comprising a water pump communicated with the filter tank through a pipeline, and a water outlet of the water pump is communicated with a spray pipe arranged at the top of the dust box through a pipeline.

Furthermore, the filtering tank is provided with a multi-stage filtering plate, and the filtering plate is inserted into a jack preset at the top of the filtering tank and is matched and connected with a clamping groove preset at the bottom of the filtering tank.

Further, the height of the top of the filter tank is higher than the height of the liquid level in the dust collection box.

Further, the spray pipes are uniformly distributed on the inner circumference of the dust box.

Furthermore, a second sewage draining outlet is also formed in the side wall of the filtering tank.

Furthermore, a large-aperture screen plate is arranged at the lower part of the dust collection box, and the flow guide pipe penetrates through the large-aperture screen plate and extends into the filtrate.

Further, the bottom of laying dust case splendid attire filtrate is the slope setting, and the bottom least side set up first drain hole with spray the circulating filtration module intercommunication, and set up the draw-in groove on the lateral wall at first drain hole place, follow the laying dust case outside insert the baffle with the draw-in groove cooperation is connected will first drain hole seals.

Furthermore, the upper box body wall of the dust collection box is obliquely arranged from bottom to top.

Furthermore, the exhaust holes are uniformly distributed.

The utility model provides a weaving dust extraction's beneficial effect lies in: compared with the prior art, the utility model discloses weaving dust extraction through with the gas vent of the honeycomb duct that negative-pressure air fan connects is deepened in the filtrate of laying dust case lower part, explodes solid pollutants such as the fine hair that flies that have with in the air completely and subsides in the filtrate. And a small part of solid pollutants can be brought out of the filtering liquid by air bubbles, then liquid is sprayed into the dust box through the spraying circulating filtering module connected with the dust box, the solid pollutants in the air are completely settled again, the pressure intensity is increased due to the fact that the air is discharged into the dust box, and the filtered air is discharged from a plurality of exhaust holes formed in the top of the dust box to realize complete filtration of the air. The utility model relates to a simple structure, production low in manufacturing cost adds water and both can realize filtering the air, uses simple to operate, and the filter effect is good.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic front sectional view of a textile dust collector provided in an embodiment of the present invention;

fig. 2 is a schematic front view of a textile dust collector provided by the embodiment of the utility model.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1, the dust suction device for textile provided by the present invention will now be described. The textile dust collection device comprises a negative pressure fan 1, a flow guide pipe 2 connected with the negative pressure fan 1 and a dust box 3 connected with the flow guide pipe 2, wherein an exhaust port of the flow guide pipe 2 is extended into a filtrate at the lower part of the dust box 3, and tap water is directly selected to be used as the filtrate in specific implementation; a plurality of exhaust holes 4 are arranged at the top of the dust box 3, and a filter screen 5 is arranged at the outer side of each exhaust hole 4; the dust-settling dust-removing device also comprises a spraying circulating filter module 6 which is connected with the filtrate at the lower part of the dust-settling box 3 and is used for dust-settling filtration, and a spraying pipe 61 of the spraying circulating filter module 6 is arranged at the top of the dust-settling box 3. When the device operates, the negative pressure fan 1 pumps air in a textile mill and guides the air into the filtrate at the bottom of the dust accumulation box 3 through the guide pipe 2, air explosion is realized in the filtrate, the air of the air explosion is fully contacted with the filtrate, and dust reduction is realized on solid pollutants such as flying velvet in the air. A small part of solid pollutants can be separated from the filtering liquid along with the air and enter the air on the liquid level of the filtering liquid, and then the spraying pipe 61 of the spraying circulating filtering module 6 is used for spraying water to reduce dust again from the small part of solid pollutants in the air in the dust box. Because to the exhaust air in the laying dust case 3, atmospheric pressure in the laying dust case 3 will increase, and the air after filtering will be discharged from exhaust hole 4 that the laying dust case 3 top set up, when exhausting hole 4, filters through installing filter screen 5 in the exhaust hole 4 outside once more, and similar exhaust air realizes filtering completely, effectively guarantees that weaving personnel's is healthy.

The utility model provides a weaving dust extraction compares with prior art, owing to carry out the air explosion through the air with the pollution in the filtrate for solid pollutant in the air can fully contact with the filtrate and realize the dust fall. Even if a small amount of solid pollutants enter the air on the liquid level of the filtering liquid along with the bubbles, the dust is reduced again through the water spray mist sprayed by the spray pipe 61 of the spray circulating filter module 6, and finally the air discharged to the dust box 3 is discharged after being filtered by the filter screen 5. The utility model discloses simple structure, production low in manufacturing cost, installation use maintenance convenience, filtering capability is good, can effectively satisfy small-size textile mill's needs.

Further, referring to fig. 1, as a specific embodiment of the dust suction device for textile provided by the present invention, the spraying circulation filtering module 6 includes a filtering tank 62 with multi-stage filtering, and a water inlet end of the filtering tank 62 is communicated with the overflow port 31 of the dust box 3; the spraying circulation filtering module 6 also comprises a water pump 64 communicated with the filtering tank 62 through a pipeline 63, and the water outlet of the water pump 64 is communicated with a spraying pipe 61 arranged at the top of the dust box 3 through a pipeline 65. The filtrate in the dust box 3 flows out from the overflow port 31, is subjected to multi-stage filtration in the filter tank 62, and is pumped by the water pump 64 to be pressed, so that the filtered water is sprayed out from the spray pipe 61 to form water mist, and the dust falling treatment of the air in the dust box 3 is realized. Solid pollutants are precipitated in the dust box 3, most of the fixed pollutants are deposited at the bottom of the dust box 3, and a small part of the fixed pollutants flow out of the overflow port 31 and are respectively recycled after being filtered in the filtering tank 62 in multiple stages. The utility model discloses realize the cyclic utilization of water resource to can improve water pump 64's life.

Further, referring to fig. 1, as a specific embodiment of the textile dust collector provided by the present invention, the filtering tank 62 is provided with a plurality of stages of filtering plates (66, 67, 68), and the filtering plates (66, 67, 68) are inserted into the slots preset at the top of the filtering tank 62 and are connected with the slots preset at the bottom of the filtering tank. This embodiment will effectively improve the convenience of filter plate (66, 67, 68) replacement. In the implementation, the filtering pore diameters of the filtering plates 66, 67 and 68 are gradually reduced, and the filtering effect is gradually improved. At the same time, the convenience of cleaning the filter tank 62 will also be improved. If the filter tank 62 needs to be cleaned, the filter plates (66, 67, 68) are completely drawn out for cleaning.

Further, please refer to fig. 1, as a specific embodiment of the dust suction apparatus for textile provided by the present invention, in order to ensure that the filtrate does not flow out from the filtering plate (66, 67, 68) installed in the filtering tank 62, in the specific embodiment, the top height of the filtering tank 62 is set to be higher than the height of the liquid level inside the dust collecting box 3. When the filtrate flows out of the overflow port 31 of the dust box 3 into the filtering tank 62, the filtrate cannot flow out of the jacks for installing the filtering plates (66, 67 and 68), so that the outside of the filtering tank 62 cannot be polluted by sewage, and the filtrate can be filtered step by step.

Further, please refer to fig. 1, as a specific embodiment of the textile dust collector provided by the present invention, in order to ensure the dust settling effect of the air inside the dust collecting box 3, the spraying pipes 61 in the dust collecting box 3 are uniformly distributed on the circumference. Of course, the installation of the spray pipes 61 in the specific implementation is not limited to be evenly distributed on the circumference, and the dust settling effect can be effectively improved by even distribution along the length or the width of the dust collecting box 3.

Further, please refer to fig. 1, as a specific embodiment of the textile dust collector provided by the present invention, a second sewage draining exit 69 is further disposed on the side wall of the filtering tank 62, and the sealing plate is used to seal the second sewage draining exit 69 outside the second sewage draining exit 69. When the filtering tank 62 needs to be cleaned, the second sewage draining outlet 69 is opened to conveniently clean and drain sewage.

Further, refer to fig. 1, as the utility model provides a weaving dust extraction's a specific implementation way, for reducing the air and taking out solid pollutants such as the fine hair that flies in the air explosion back bubble in the filtrate, will set up large aperture otter board 7 in this embodiment in laying dust case 3 lower part to pass large aperture otter board 7 with honeycomb duct 2 and stretch into in the filtrate. In the specific implementation and installation process, the large-aperture screen 7 is installed below the liquid level of the filtrate of the dust box 3.

Further, please refer to fig. 1 and 2, as the utility model provides a weaving dust extraction's a concrete implementation way, for further improving solid pollutant settlement effect, and later stage clearance blowdown effect, be the slope setting with the bottom of 3 splendid attire filtrates of laying dust box, and set up first drain 8 and spray circulating filter module 6 intercommunication in the bottom downside, and set up draw-in groove 9 on the lateral wall at first drain 8 place, insert baffle 10 and draw-in groove 9 cooperation from the 3 outsides of laying dust box and be connected and seal first drain 8. Seal first drain 8 when needing to filter, if when needing clearance laying dust case 3 and filtering ponds 62, open first drain 8, take filter 66, filter 67, filter 68 out, open second drain 69, sewage will be directly handled from second drain 69 discharges.

Further, please refer to fig. 1, as the utility model provides a weaving dust extraction's a specific implementation, with the setting that upwards leans out from the follow of dust box 3 upper portion box body wall, will further improve shower 61 dust fall effect, also avoid piling up the pollutant on the box body wall simultaneously, the pollutant of filtering the dust fall on the box body wall will be washed away the bottom of dust box 3.

Further, as the utility model provides a weaving dust extraction's a specific embodiment, the 4 equipartitions in exhaust hole at 3 tops of laying dust case set up. Effectively ensuring that the filtered air is smoothly discharged out of the dust box 3.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Weaving dust extraction, including negative-pressure air fan, with the honeycomb duct that negative-pressure air fan connects, its characterized in that: the dust collecting box is connected with the flow guide pipe, and an exhaust port of the flow guide pipe extends into filtrate at the lower part of the dust collecting box; the top of the dust box is provided with a plurality of exhaust holes, and a filter screen is arranged outside the exhaust holes; the dust-settling tank is characterized by further comprising a spraying circulating filtration module communicated with the filtering liquid at the lower part of the dust-settling tank and used for dust-settling filtration, and a spraying pipe of the spraying circulating filtration module is arranged at the top of the dust-settling tank.

2. The textile vacuum cleaner of claim 1, wherein: the spraying circulating filtering module comprises a filtering tank provided with multi-stage filtering, and the water inlet end of the filtering tank is communicated with the overflow port of the dust collecting box; the dust box is characterized by further comprising a water pump communicated with the filter tank through a pipeline, and a water outlet of the water pump is communicated with a spray pipe arranged at the top of the dust box through a pipeline.

3. A textile vacuum cleaner as claimed in claim 2, wherein: the filter tank is provided with a multi-stage filter plate, and the filter plate is inserted into a jack preset at the top of the filter tank and is matched and connected with a clamping groove preset at the bottom of the filter tank.

4. A textile vacuum cleaner as claimed in claim 3, wherein: the top of the filter tank is higher than the liquid level in the dust collection box.

5. The textile vacuum cleaner of claim 4, wherein: the spraying pipes are uniformly distributed on the inner circumference of the dust collection box.

6. The textile vacuum cleaner of claim 5, wherein: and a second sewage draining outlet is also formed in the side wall of the filtering tank.

7. The textile vacuum cleaner of claim 1, wherein: the lower part of the dust collection box is provided with a large-aperture screen plate, and the flow guide pipe penetrates through the large-aperture screen plate and extends into the filtrate.

8. The textile vacuum cleaner of claim 7, wherein: the bottom of laying dust case splendid attire filtrate is the slope setting, and the bottom least side set up first drain hole with spray the circulating filtration module intercommunication, and set up the draw-in groove on the lateral wall at first drain hole place, follow the laying dust case outside insert the baffle with the draw-in groove cooperation is connected will first drain hole seals.

9. The textile vacuum cleaner of claim 8, wherein: the upper box body wall of the dust collection box is obliquely arranged from bottom to top.

10. The textile vacuum cleaner of claim 9, wherein: the exhaust holes are uniformly distributed.

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