WO2020073361A1 - Dust purification device for use in environmental sanitation - Google Patents

Dust purification device for use in environmental sanitation Download PDF

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Publication number
WO2020073361A1
WO2020073361A1 PCT/CN2018/111948 CN2018111948W WO2020073361A1 WO 2020073361 A1 WO2020073361 A1 WO 2020073361A1 CN 2018111948 W CN2018111948 W CN 2018111948W WO 2020073361 A1 WO2020073361 A1 WO 2020073361A1
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filter box
dust
environmental sanitation
purification
box
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PCT/CN2018/111948
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French (fr)
Chinese (zh)
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李国荣
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李国荣
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption

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  • the invention relates to the technical field of environmental sanitation purification equipment, in particular to an environmental sanitation dust purification device.
  • Environmental sanitation generally includes drinking water hygiene, waste disposal, food hygiene, vector control, industrial hygiene, pollution prevention, and house hygiene.
  • the flue gas and exhaust gas emitted in the industrial production process contain a large amount of harmful substances such as dust, carbon particles, chemical particles, etc. If these dusts, carbon particles, etc. are not handled properly, it will cause atmospheric pollution and serious Not only does the region need to stop production to alleviate environmental pollution, but it will also require a lot of manpower and material to purify the air later, which not only causes pollution to the environment, but also has a negative impact on economic development.
  • the object of the present invention is to overcome the deficiencies of the prior art, and to provide a dust cleaning device for environmental sanitation, which can filter the dust in the air, thereby improving the quality of the air environment.
  • An environmental sanitation dust purification device includes a purification box body, an air inlet is provided at the top of the purification box body, and a dust removal plate is detachably provided above the interior of the purification box body;
  • the compressor and the filter box are connected by a compression pump between the exhaust fan and the filter box;
  • the filter box is provided with an air outlet pipe which penetrates the side wall of the purification box body and extends out of the wall.
  • the dust cleaning device for environmental sanitation firstly performs preliminary dust filtration on the air through the dust removal plate, and compresses the preliminary filtered air into the filter box through the exhaust fan for further dust filtration, and then passes through the filter box
  • the filtering allows the dust to be collected and processed, thereby emitting good quality air.
  • the present invention has a simple structure, is convenient and flexible to install, has strong versatility, and has high market promotion value.
  • the filter box includes a spray mechanism, a pump and a multi-layer plastic plate
  • the spray mechanism is installed above the interior of the filter box, and the pump pump passes a spray
  • a water pipe is provided in communication with the spray mechanism, and a water inlet pipe is provided below the pump; the multi-layer plastic plates are respectively arranged inside the filter box.
  • further technical improvements also include that a water inlet is provided above the filter box, and a water outlet is provided below it.
  • multi-layer plastic plate is provided with multiple small holes, and each layer of plastic plate is provided with a plurality of rollable balls.
  • further technical improvements further include that the inside of the filter box is separated by five layers of plastic plates, and the diameter of the small holes is 0.3 mm.
  • further technical improvements also include: a water purification layer is provided at the bottom of the filter box, and a smoke inlet is provided at one side of the bottom, and the compression pump passes through the inlet through a connecting pipe The smoke port extends into the water purification layer and is provided in communication with the filter box.
  • further technical improvements further include that the spray mechanism includes a plurality of spray faucets arranged in communication with the water spray pipe, and the plurality of spray faucets are spaced on the inner top end of the filter box.
  • further technical improvements further include that the dust removal plate is connected to the purification tank through a fixing member and a detachable member.
  • further technical improvements further include that an exhaust vent is provided above the exhaust fan.
  • FIG. 1 is a schematic structural diagram of a dust purification device for environmental sanitation of the present invention
  • FIG. 2 is a schematic structural view of a filter box of the dust cleaning device for environmental sanitation of the present invention.
  • FIG. 1 and FIG. 2 are a schematic structural view of a dust cleaning device for environmental sanitation of the present invention and a structural schematic view of a filter box, respectively.
  • a dust purification device for environmental sanitation includes a purification box 10, an air inlet 11 is provided at the top of the purification box 10, and a dust removal plate 20 is detachably provided above the interior of the purification box 10;
  • An exhaust fan 30 and a filter box 40 are provided below the interior of the unit, and the exhaust fan 30 and the filter box 40 are connected by a compression pump 50;
  • the filter box 40 is provided with an air outlet pipe 41, which extends through the purification box 10's side wall and extend out of the wall.
  • the filter box 40 includes a spray mechanism 60, a pump 42 and a multi-layer plastic plate 43.
  • the spray mechanism 60 is installed above the interior of the filter box 40.
  • the pump 42 passes through a spray pipe 44
  • the spray mechanism 60 is provided in communication, and a water inlet pipe 45 is provided below the pump 42; the multi-layer plastic plates 43 are spaced inside the filter box 40, respectively.
  • a water inlet is provided above the filter box 40, and a water outlet is provided below it.
  • each of the multilayer plastic plates 43 has a plurality of small holes, and each layer of plastic plate 43 is provided with a plurality of rollable balls 46.
  • each layer of plastic plate 43 is provided with a plurality of rollable balls 46.
  • five layers of plastic plates 43 are separated inside the filter box 40, and the diameter of the small hole is 0.3 mm.
  • the bottom of the filter box 40 is provided with a water purification layer, and a smoke inlet 47 is provided on one side of the bottom thereof.
  • the compression pump 50 extends through the smoke inlet 47 through a connecting pipe 51 to the net
  • the water layer is provided in communication with the filter box 40.
  • the spray mechanism 60 includes a plurality of spray faucets that are provided in communication with the water spray pipe 44, and the plurality of spray faucets are arranged at intervals on the inner top end of the filter box 40.
  • a cotton layer is provided on the dust removing plate 20.
  • the dust removal plate 20 is connected to the purification tank 10 through a fixing member 21 and a detachable member 22.
  • An exhaust port 31 is provided above the exhaust fan 30.
  • the air is preliminarily filtered through the dust removal plate 20, and the pre-filtered air is compressed into the filter box 40 by the exhaust fan 30 for further dust filtration, and the filter is filtered through the filter box 40 so that the dust can be collected and discharged Produce good quality air.
  • the dust cleaning device for environmental sanitation firstly performs preliminary dust filtering on the air through the dust removal plate, and compresses the preliminary filtered air into the filter box for further dust filtering through an exhaust fan. And through the filtering of the filter box, the dust can be collected and processed, so that good quality air is discharged. Furthermore, the present invention has a simple structure, is convenient and flexible to install, has strong versatility, and has high market promotion value.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A dust purification device for use in environmental sanitation, comprising a purifying box body (10). An air inlet (11) is formed at the top of the purifying box body (10). A dust removing plate (20) is detachably provided above the inside of purifying box body (10). An exhaust fan (30) and a filter box (40) are provided below the inside of the purifying box body (10). The exhaust fan (30) is communicated with the filter box (40) by means of a compression pump (50). An air outlet pipe (41) is provided in the filter box (40). The air outlet pipe (41) penetrates through a side wall of the purifying box body (10) and extends out of the wall. The purification device can perform filtration treatment on dust in the air, thereby improving the quality of air environment.

Description

一种环境卫生用灰尘净化装置Dust purification device for environmental sanitation 技术领域Technical field
本发明涉及环境卫生净化设备技术领域，特别是涉及一种环境卫生用灰尘净化装置。The invention relates to the technical field of environmental sanitation purification equipment, in particular to an environmental sanitation dust purification device.
背景技术Background technique
随着环保意识的日益加强，环境卫生情况也成为社会日益受到关注。而环境卫生一般包括饮水卫生、废污处理、食品卫生、病媒管制、工业卫生、公害防治、房屋卫生等。With the increasing awareness of environmental protection, the environmental sanitation situation has become an increasing concern of the society. Environmental sanitation generally includes drinking water hygiene, waste disposal, food hygiene, vector control, industrial hygiene, pollution prevention, and house hygiene.
目前，工业生产过程中排放的烟气、废气中含有大量的灰尘、碳颗粒、化学物颗粒等有害物质，如果对这些灰尘、碳颗粒等处理不好的话，就会造成大气环境的污染，严重的地区不但需要停止生产来缓解环境的污染，而且后期还需要耗费大量人力物力进行净化空气，不但对环境造成污染，也给经济的发展带来不良的影响。At present, the flue gas and exhaust gas emitted in the industrial production process contain a large amount of harmful substances such as dust, carbon particles, chemical particles, etc. If these dusts, carbon particles, etc. are not handled properly, it will cause atmospheric pollution and serious Not only does the region need to stop production to alleviate environmental pollution, but it will also require a lot of manpower and material to purify the air later, which not only causes pollution to the environment, but also has a negative impact on economic development.
发明内容Summary of the invention
基于此，本发明的目的在于克服现有技术的不足，提供一种环境卫生用灰尘净化装置，能够对空气中的灰尘进行过滤处理，从而提高空气环境的质量。Based on this, the object of the present invention is to overcome the deficiencies of the prior art, and to provide a dust cleaning device for environmental sanitation, which can filter the dust in the air, thereby improving the quality of the air environment.
为了实现上述目的，本发明采用的技术方案为：In order to achieve the above objectives, the technical solutions adopted by the present invention are:
一种环境卫生用灰尘净化装置，包括净化箱体，所述净化箱体的顶端设有进气口，净化箱体的内部上方可拆卸地设有除尘板；净化箱体的内部下方设有抽风机和过滤箱，抽风机与过滤箱之间通过一压缩泵连通；所述过滤箱设有出气管，该出气管贯穿所述净化箱体的侧壁并伸出壁外。An environmental sanitation dust purification device includes a purification box body, an air inlet is provided at the top of the purification box body, and a dust removal plate is detachably provided above the interior of the purification box body; The compressor and the filter box are connected by a compression pump between the exhaust fan and the filter box; the filter box is provided with an air outlet pipe which penetrates the side wall of the purification box body and extends out of the wall.
由此，本发明所述的环境卫生用灰尘净化装置，首先通过除尘板对空气进行初步的灰尘过滤，并通过抽风机将初步过滤的空气压缩进过滤箱进行进一步的灰尘过滤，并通过过滤箱的过滤使得灰尘能够被收集处理，从而排放出质量好的空气。再者，本发明结构简单，且安装便捷灵活、通用性强，具有很高的市场推广价值。Therefore, the dust cleaning device for environmental sanitation according to the present invention firstly performs preliminary dust filtration on the air through the dust removal plate, and compresses the preliminary filtered air into the filter box through the exhaust fan for further dust filtration, and then passes through the filter box The filtering allows the dust to be collected and processed, thereby emitting good quality air. Furthermore, the present invention has a simple structure, is convenient and flexible to install, has strong versatility, and has high market promotion value.
为了取得更好的技术效果，进一步的技术改进还包括，所述过滤箱包括喷雾机构、抽水泵和多层塑料板，所述喷雾机构安装在过滤箱的内部上方，所说抽水泵通过一喷水管与所述喷雾机构连通设置，且抽水泵下方设有进水管；所述多层塑料板分别间隔设置在过滤箱的内部。In order to obtain better technical effects, further technical improvements also include that the filter box includes a spray mechanism, a pump and a multi-layer plastic plate, the spray mechanism is installed above the interior of the filter box, and the pump pump passes a spray A water pipe is provided in communication with the spray mechanism, and a water inlet pipe is provided below the pump; the multi-layer plastic plates are respectively arranged inside the filter box.
为了取得更好的技术效果，进一步的技术改进还包括，所述过滤箱的上方设有进水口，其下方设有出水口。In order to obtain better technical effects, further technical improvements also include that a water inlet is provided above the filter box, and a water outlet is provided below it.
为了取得更好的技术效果，进一步的技术改进还包括，所述多层塑料板上均开有多个小孔，且每层塑料板上设有多个可以滚动的圆球。In order to obtain better technical effects, further technical improvements further include that the multi-layer plastic plate is provided with multiple small holes, and each layer of plastic plate is provided with a plurality of rollable balls.
为了取得更好的技术效果，进一步的技术改进还包括，所述过滤箱的内部隔设有5层塑料板，且所述小孔的直径为0.3mm。In order to obtain better technical effects, further technical improvements further include that the inside of the filter box is separated by five layers of plastic plates, and the diameter of the small holes is 0.3 mm.
为了取得更好的技术效果，进一步的技术改进还包括，所述过滤箱的底部设有一净水层，且其底部一侧设有进烟口，所述压缩泵通过一连接管穿过该进烟口伸进到所述净水层中与所述过滤箱连通设置。In order to obtain better technical effects, further technical improvements also include: a water purification layer is provided at the bottom of the filter box, and a smoke inlet is provided at one side of the bottom, and the compression pump passes through the inlet through a connecting pipe The smoke port extends into the water purification layer and is provided in communication with the filter box.
为了取得更好的技术效果，进一步的技术改进还包括，所述喷雾机构包括多个与喷水管连通设置的喷雾水龙头，该多个喷雾水龙头间隔设置在所述过滤箱的内部顶端上。In order to obtain better technical effects, further technical improvements further include that the spray mechanism includes a plurality of spray faucets arranged in communication with the water spray pipe, and the plurality of spray faucets are spaced on the inner top end of the filter box.
为了取得更好的技术效果，进一步的技术改进还包括，所述除尘板上设有棉花层。In order to obtain better technical effects, further technical improvements also include that a cotton layer is provided on the dust removal plate.
为了取得更好的技术效果，进一步的技术改进还包括，所述除尘板通过固定件和可拆卸件与所述净化箱体连接。In order to obtain better technical effects, further technical improvements further include that the dust removal plate is connected to the purification tank through a fixing member and a detachable member.
为了取得更好的技术效果，进一步的技术改进还包括，所述抽风机的上方设有抽风口。In order to obtain a better technical effect, further technical improvements further include that an exhaust vent is provided above the exhaust fan.
附图说明BRIEF DESCRIPTION
图1为本发明的环境卫生用灰尘净化装置的结构示意图；FIG. 1 is a schematic structural diagram of a dust purification device for environmental sanitation of the present invention;
图2为本发明的环境卫生用灰尘净化装置的过滤箱的结构示意图。2 is a schematic structural view of a filter box of the dust cleaning device for environmental sanitation of the present invention.
具体实施方式detailed description
为进一步说明各实施例，本发明提供有附图。这些附图为本发明揭露内容的一部分，其主要用以说明实施例，并可配合说明书的相关描述来解释实施例的运作原理。配合参考这些内容，本领域的普通技术人员应能理解其他可能得实施方式以及本发明的优点。To further illustrate the various embodiments, the invention is provided with drawings. These drawings are part of the disclosure content of the present invention, which are mainly used to explain the embodiments, and can explain the operation principle of the embodiments in conjunction with the relevant description of the specification. With reference to these contents, those of ordinary skill in the art should be able to understand other possible embodiments and advantages of the present invention.
请参阅图1和图2，其分别是本发明的环境卫生用灰尘净化装置的结构示意图和过滤箱的结构示意图。Please refer to FIG. 1 and FIG. 2, which are a schematic structural view of a dust cleaning device for environmental sanitation of the present invention and a structural schematic view of a filter box, respectively.
一种环境卫生用灰尘净化装置，包括净化箱体10，所述净化箱体10的顶端设有进气口11，净化箱体10的内部上方可拆卸地设有除尘板20；净化箱体10的内部下方设有抽风机30和过滤箱40，抽风机30与过滤箱40之间通过一压缩泵50连通；所述过滤箱40设有出气管41，该出气管41贯穿所述净化箱体10的侧壁并伸出壁外。A dust purification device for environmental sanitation includes a purification box 10, an air inlet 11 is provided at the top of the purification box 10, and a dust removal plate 20 is detachably provided above the interior of the purification box 10; An exhaust fan 30 and a filter box 40 are provided below the interior of the unit, and the exhaust fan 30 and the filter box 40 are connected by a compression pump 50; the filter box 40 is provided with an air outlet pipe 41, which extends through the purification box 10's side wall and extend out of the wall.
具体地，所述过滤箱40包括喷雾机构60、抽水泵42和多层塑料板43，所述喷雾机构60安装在过滤箱40的内部上方，所说抽水泵42通过一喷水管44与所述喷雾机构60连通设置，且抽水泵42下方设有进水管45；所述多层塑料 板43分别间隔设置在过滤箱40的内部。Specifically, the filter box 40 includes a spray mechanism 60, a pump 42 and a multi-layer plastic plate 43. The spray mechanism 60 is installed above the interior of the filter box 40. The pump 42 passes through a spray pipe 44 The spray mechanism 60 is provided in communication, and a water inlet pipe 45 is provided below the pump 42; the multi-layer plastic plates 43 are spaced inside the filter box 40, respectively.
其中，所述过滤箱40的上方设有进水口，其下方设有出水口。Wherein, a water inlet is provided above the filter box 40, and a water outlet is provided below it.
更具体地，所述多层塑料板43上均开有多个小孔，且每层塑料板43上设有多个可以滚动的圆球46。本实施例中，优选地，所述过滤箱40的内部隔设有5层塑料板43，且所述小孔的直径为0.3mm。另外，所述过滤箱40的底部设有一净水层，且其底部一侧设有进烟口47，所述压缩泵50通过一连接管51穿过该进烟口伸47进到所述净水层中与所述过滤箱40连通设置。所述喷雾机构60包括多个与喷水管44连通设置的喷雾水龙头，该多个喷雾水龙头间隔设置在所述过滤箱40的内部顶端上。More specifically, each of the multilayer plastic plates 43 has a plurality of small holes, and each layer of plastic plate 43 is provided with a plurality of rollable balls 46. In this embodiment, preferably, five layers of plastic plates 43 are separated inside the filter box 40, and the diameter of the small hole is 0.3 mm. In addition, the bottom of the filter box 40 is provided with a water purification layer, and a smoke inlet 47 is provided on one side of the bottom thereof. The compression pump 50 extends through the smoke inlet 47 through a connecting pipe 51 to the net The water layer is provided in communication with the filter box 40. The spray mechanism 60 includes a plurality of spray faucets that are provided in communication with the water spray pipe 44, and the plurality of spray faucets are arranged at intervals on the inner top end of the filter box 40.
另外，所述除尘板20上设有棉花层。并且，所述除尘板20通过固定件21和可拆卸件22与所述净化箱体10连接。所述抽风机30的上方设有抽风口31。In addition, a cotton layer is provided on the dust removing plate 20. In addition, the dust removal plate 20 is connected to the purification tank 10 through a fixing member 21 and a detachable member 22. An exhaust port 31 is provided above the exhaust fan 30.
以下说明本发明的环境卫生用灰尘净化装置的工作原理：The following describes the working principle of the dust cleaning device for environmental sanitation of the present invention:
首先通过除尘板20对空气进行初步的灰尘过滤，并通过抽风机30将初步过滤的空气压缩进过滤箱40进行进一步的灰尘过滤，并通过过滤箱40的过滤使得灰尘能够被收集处理，从而排放出质量好的空气。First, the air is preliminarily filtered through the dust removal plate 20, and the pre-filtered air is compressed into the filter box 40 by the exhaust fan 30 for further dust filtration, and the filter is filtered through the filter box 40 so that the dust can be collected and discharged Produce good quality air.
与现有技术相比，本发明所述的环境卫生用灰尘净化装置，首先通过除尘板对空气进行初步的灰尘过滤，并通过抽风机将初步过滤的空气压缩进过滤箱进行进一步的灰尘过滤，并通过过滤箱的过滤使得灰尘能够被收集处理，从而排放出质量好的空气。再者，本发明结构简单，且安装便捷灵活、通用性强，具有很高的市场推广价值。Compared with the prior art, the dust cleaning device for environmental sanitation according to the present invention firstly performs preliminary dust filtering on the air through the dust removal plate, and compresses the preliminary filtered air into the filter box for further dust filtering through an exhaust fan. And through the filtering of the filter box, the dust can be collected and processed, so that good quality air is discharged. Furthermore, the present invention has a simple structure, is convenient and flexible to install, has strong versatility, and has high market promotion value.
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明环境卫生用灰尘净化装置范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可 以做出若干变形和改进，这些都属于本发明的保护范围。The above-mentioned examples only express several embodiments of the present invention, and their descriptions are more specific and detailed, but they should not be understood as limiting the scope of the inventive environmental sanitation dust purification device. It should be noted that, for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which all fall within the protection scope of the present invention.

Claims (10)

  1. 一种环境卫生用灰尘净化装置，包括净化箱体，其特征在于：所述净化箱体的顶端设有进气口，净化箱体的内部上方可拆卸地设有除尘板；净化箱体的内部下方设有抽风机和过滤箱，抽风机与过滤箱之间通过一压缩泵连通；所述过滤箱设有出气管，该出气管贯穿所述净化箱体的侧壁并伸出壁外。A dust purification device for environmental sanitation, including a purification box, characterized in that: the top of the purification box is provided with an air inlet, a dust removal plate is detachably provided above the interior of the purification box; the interior of the purification box An exhaust fan and a filter box are provided below, and a compression pump is connected between the exhaust fan and the filter box; the filter box is provided with an air outlet pipe, which extends through the side wall of the purification box body and extends out of the wall.
  2. 根据权利要求1所述的环境卫生用灰尘净化装置，其特征在于：所述过滤箱包括喷雾机构、抽水泵和多层塑料板，所述喷雾机构安装在过滤箱的内部上方，所说抽水泵通过一喷水管与所述喷雾机构连通设置，且抽水泵下方设有进水管；所述多层塑料板分别间隔设置在过滤箱的内部。The dust cleaning device for environmental sanitation according to claim 1, characterized in that the filter box includes a spray mechanism, a water pump and a multi-layer plastic plate, the spray mechanism is installed above the interior of the filter box, and the pump A spray pipe is connected to the spray mechanism, and a water inlet pipe is provided under the pump; the multi-layer plastic plates are arranged in the filter box at intervals.
  3. 根据权利要求2所述的环境卫生用灰尘净化装置，其特征在于：所述过滤箱的上方设有进水口，其下方设有出水口。The dust cleaning device for environmental sanitation according to claim 2, wherein a water inlet is provided above the filter box, and a water outlet is provided below the filter box.
  4. 根据权利要求2所述的环境卫生用灰尘净化装置，其特征在于：所述多层塑料板上均开有多个小孔，且每层塑料板上设有多个可以滚动的圆球。The dust purifying device for environmental sanitation according to claim 2, wherein each of the multilayer plastic plates has a plurality of small holes, and each plastic plate is provided with a plurality of rollable balls.
  5. 根据权利要求4所述的环境卫生用灰尘净化装置，其特征在于：所述过滤箱的内部隔设有5层塑料板，且所述小孔的直径为0.3mm。The dust cleaning device for environmental sanitation according to claim 4, characterized in that: five layers of plastic plates are interspersed inside the filter box, and the diameter of the small hole is 0.3 mm.
  6. 根据权利要求2所述的环境卫生用灰尘净化装置，其特征在于：所述过滤箱的底部设有一净水层，且其底部一侧设有进烟口，所述压缩泵通过一连接管穿过该进烟口伸进到所述净水层中与所述过滤箱连通设置。The dust purification device for environmental sanitation according to claim 2, characterized in that: a water purification layer is provided on the bottom of the filter box, and a smoke inlet is provided on one side of the bottom, and the compression pump is passed through a connecting pipe The smoke inlet extends into the water purification layer and communicates with the filter box.
  7. 根据权利要求2所述的环境卫生用灰尘净化装置，其特征在于：所述喷雾机构包括多个与喷水管连通设置的喷雾水龙头，该多个喷雾水龙头间隔设置在所述过滤箱的内部顶端上。The dust cleaning device for environmental sanitation according to claim 2, wherein the spray mechanism includes a plurality of spray faucets provided in communication with the water spray pipe, and the plurality of spray faucets are spaced at the inner top of the filter box on.
  8. 根据权利要求1所述的环境卫生用灰尘净化装置，其特征在于：所述除 尘板上设有棉花层。The dust cleaning device for environmental sanitation according to claim 1, wherein a cotton layer is provided on the dust removing plate.
  9. 根据权利要求1所述的环境卫生用灰尘净化装置，其特征在于：所述除尘板通过固定件和可拆卸件与所述净化箱体连接。The dust purification device for environmental sanitation according to claim 1, wherein the dust removal plate is connected to the purification box body through a fixing member and a detachable member.
  10. 根据权利要求1所述的环境卫生用灰尘净化装置，其特征在于：所述抽风机的上方设有抽风口。The dust cleaning device for environmental sanitation according to claim 1, characterized in that an exhaust vent is provided above the exhaust fan.
PCT/CN2018/111948 2018-10-10 2018-10-25 Dust purification device for use in environmental sanitation WO2020073361A1 (en)

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CN201811176758.5 2018-10-10
CN201811176758 2018-10-10

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EP1625882A1 (en) * 2004-08-10 2006-02-15 Gunther Neumann Device for cleaning air
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CN203235376U (en) * 2013-04-03 2013-10-16 俞俊越 Air dedusting and purifying device
CN107233782A (en) * 2017-07-12 2017-10-10 赵魁 A kind of industrial chimney exhaust smoke processing device
CN206746237U (en) * 2017-04-26 2017-12-15 南安泰达工业设计有限公司 A kind of equipment for treating industrial waste gas
CN107694255A (en) * 2017-10-18 2018-02-16 惠安集睿信息科技有限公司 Portable blank building room dust extraction purifier
CN207025024U (en) * 2017-04-28 2018-02-23 广州正虹科技发展有限公司 Purifier
CN207153415U (en) * 2017-07-25 2018-03-30 邝贤语 A kind of dirty cigarette absorption treating device
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Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1625882A1 (en) * 2004-08-10 2006-02-15 Gunther Neumann Device for cleaning air
KR20110003155A (en) * 2009-07-03 2011-01-11 주식회사 근옥 Apparatus for delete of particulate matter and smell
CN203235376U (en) * 2013-04-03 2013-10-16 俞俊越 Air dedusting and purifying device
CN206746237U (en) * 2017-04-26 2017-12-15 南安泰达工业设计有限公司 A kind of equipment for treating industrial waste gas
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CN207153415U (en) * 2017-07-25 2018-03-30 邝贤语 A kind of dirty cigarette absorption treating device
CN107694255A (en) * 2017-10-18 2018-02-16 惠安集睿信息科技有限公司 Portable blank building room dust extraction purifier
CN108380015A (en) * 2018-02-02 2018-08-10 李明科 A kind of boiler desulfurization denitrification apparatus

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