CN219399464U - Dust removing device - Google Patents
Dust removing device Download PDFInfo
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- CN219399464U CN219399464U CN202320411481.XU CN202320411481U CN219399464U CN 219399464 U CN219399464 U CN 219399464U CN 202320411481 U CN202320411481 U CN 202320411481U CN 219399464 U CN219399464 U CN 219399464U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a dust removing device, which comprises: the liquid storage mechanism comprises a liquid storage piece, wherein the liquid storage piece is provided with a liquid storage cavity for storing cleaning liquid; the dust removing mechanism comprises a dust removing part, a first filtering part and a second filtering part, wherein the dust removing part is provided with a containing space, a liquid spraying port, a liquid outlet and a dust removing port which are communicated with the containing space, and the dust removing port is used for sucking gas to be cleaned; the accommodating space is communicated with the liquid storage cavity through the liquid spraying opening so as to spray the cleaning liquid in the liquid storage cavity to the gas to be cleaned; the liquid outlet is communicated with the liquid storage cavity; the first filtering part and the second filtering part are arranged in the accommodating space and are positioned between the liquid spraying port and the liquid outlet, so that cleaning liquid entering through the liquid spraying port flows back to the liquid storage cavity from the liquid outlet after sequentially passing through the first filtering part and the second filtering part. The dust removing device solves the problem of serious water resource waste caused by the fact that the dust removing device directly uses a large amount of clear water to spray dust to finish filtering and cleaning in the prior art.
Description
Technical Field
The utility model relates to the field of coal mine dust removal, in particular to a dust removal device.
Background
The process of separating clean coal meeting the user quality requirement from raw coal is called coal dressing or coal washing, the raw coal contains not only gangue and other impurities, but also a lot of fine particles and dust, when the raw coal is subjected to coal dressing treatment by coal dressing equipment, the dust in the raw coal can be diffused into the air, and the dust in the air needs to be filtered and cleaned by using a dust removing device for green production.
However, the existing dust collector has a simple structure, a large amount of clean water is directly used for spraying dust to finish filtering and cleaning, and water resource waste is serious.
Disclosure of Invention
The utility model mainly aims to provide a dust removing device so as to solve the problem of serious water resource waste caused by the fact that the dust removing device directly uses a large amount of clear water to spray dust to finish filtering and cleaning in the prior art.
In order to achieve the above object, the present utility model provides a dust removing apparatus comprising: the liquid storage mechanism comprises a liquid storage piece, wherein the liquid storage piece is provided with a liquid storage cavity for storing cleaning liquid; the dust removing mechanism comprises a dust removing part, a first filtering part and a second filtering part, wherein the dust removing part is provided with a containing space, a liquid spraying port, a liquid outlet and a dust removing port which are communicated with the containing space, and the dust removing port is used for sucking gas to be cleaned; the accommodating space is communicated with the liquid storage cavity through the liquid spraying opening so as to spray the cleaning liquid in the liquid storage cavity to the gas to be cleaned; the liquid outlet is communicated with the liquid storage cavity; the first filtering part and the second filtering part are arranged in the accommodating space and are positioned between the liquid spraying port and the liquid outlet, so that cleaning liquid entering through the liquid spraying port flows back to the liquid storage cavity from the liquid outlet after sequentially passing through the first filtering part and the second filtering part.
Further, the first filtering part is a filter plate; and/or at least part of the second filter part is made of activated carbon.
Further, the first filtering part is detachably connected with the dust removing part; and/or the second filtering part is detachably connected with the dust removing part.
Further, the first filtering part is drawably arranged on the dust removing part to enter the accommodating space or be drawn out from the accommodating space; and/or the second filtering part is arranged on the dust removing part in a drawable way so as to enter the accommodating space or be drawn out from the accommodating space.
Further, the dust removing part is provided with a first opening communicated with the accommodating space, and the first filtering part enters or withdraws from the accommodating space through the first opening; the dust removing mechanism further comprises a first installation part, the first filtering part is connected with the first installation part, and the shape of the first installation part is matched with the shape of the first opening, so that the first installation part closes the first opening when the first filtering part enters the accommodating space; and/or the dust removing part is provided with a second opening communicated with the accommodating space, and the second filtering part enters or withdraws from the accommodating space through the second opening; the dust removing mechanism further comprises a second installation part, the second filtering part is connected with the second installation part, and the shape of the second installation part is matched with the shape of the second opening, so that the second installation part closes the second opening when the second filtering part enters the accommodating space.
Further, the dust removing mechanism further comprises a first sealing element, and the first sealing element is fixedly connected with the first installation part; the first sealing element is arranged around the first filtering part, the first filtering part is detachably connected with the first sealing element, and the first filtering part can be inserted into the first sealing element; when the first mounting part closes the first opening, at least part of the first sealing member is positioned in the first opening and is clamped between the first filtering part and the dust removing part.
Further, a first chute is arranged on the inner wall of the dust removing part; the dust removing mechanism further comprises a first sliding part, the first sliding part is connected with the first filtering part, and the first sliding part is slidably arranged in the first chute; and/or a second chute is arranged on the inner wall of the dust removing part; the dust removing mechanism further comprises a second sliding part, the second sliding part is connected with the second filtering part, and the second sliding part is slidably arranged in the second chute.
Further, the liquid storage mechanism also comprises a first connecting pipe, a first end of the first connecting pipe is communicated with the liquid storage cavity, and a second end of the first connecting pipe is communicated with the accommodating space through the liquid spraying port; the first connecting pipe is provided with a pump body, and the pump body is positioned between the first end and the second end of the first connecting pipe; and/or the liquid storage piece is provided with a liquid inlet communicated with the liquid storage cavity; and/or, the first end of the second connecting pipe is communicated with the liquid outlet, and the second end of the second connecting pipe is communicated with the liquid storage cavity.
Further, the dust removing mechanism further includes: the spraying piece is arranged in the accommodating space, and is connected with the first connecting pipe and communicated with the first connecting pipe.
Further, the dust removing device further includes: the dust collection mechanism comprises a dust collection part and a fan, wherein the dust collection part is conical, the large-diameter end of the dust collection part is communicated with an external part, the small-diameter end of the dust collection part is communicated with the inlet of the fan, and the outlet of the fan is communicated with the dust collection opening.
By applying the technical scheme of the utility model, the dust removing device comprises a liquid storage mechanism and a dust removing mechanism, wherein the liquid storage mechanism comprises a liquid storage piece, and the liquid storage piece is provided with a liquid storage cavity for storing cleaning liquid; the dust removing mechanism comprises a dust removing part, a first filtering part and a second filtering part, wherein the dust removing part is provided with a containing space, a liquid spraying port, a liquid outlet and a dust removing port, and the liquid spraying port, the liquid outlet and the dust removing port are communicated with the containing space. The cleaning liquid in the liquid storage cavity enters the accommodating space from the liquid spraying port, the cleaning liquid sprays the cleaning gas in the accommodating space, impurities in the cleaning gas are separated from the gas, cleaning of the cleaning gas is achieved, then the mixture of the cleaning liquid and the impurities sequentially passes through the first filtering part and the second filtering part to be filtered for two times, the cleaning liquid in the mixture is separated from the impurities, the filtered cleaning liquid returns to the liquid storage cavity through the liquid outlet, recycling of the cleaning liquid is achieved, and accordingly the problem that water resource waste is serious due to the fact that the dust removing device directly uses a large amount of clean water to spray dust to finish filtering cleaning is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 shows a schematic view of an embodiment of a dust removing device according to the present utility model;
fig. 2 shows an exploded schematic view of a dust removing device according to the present utility model;
fig. 3 shows a schematic view of a liquid storage mechanism of a dust removing device according to the present utility model.
Wherein the above figures include the following reference numerals:
10. a liquid storage mechanism; 11. a liquid storage member; 111. a liquid inlet; 12. a pump body; 13. a first connection pipe; 15. a second connection pipe; 16. a third connection pipe; 20. a dust removing mechanism; 21. a dust removing part; 211. a first opening; 22. a first filtering part; 23. a second filtering part; 24. an accommodation space; 25. a liquid spraying port; 26. a liquid outlet; 27. a dust removal port; 28. a second mounting portion; 29. a first mounting portion; 210. a first seal; 260. a second seal; 212. a second opening; 213. a first chute; 214. a first sliding portion; 215. a second chute; 216. a second sliding part; 217. a spray member; 30. a dust collection mechanism; 31. a dust collection part; 32. a blower.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The present utility model provides a dust removing device, please refer to fig. 1 to 3, comprising: the liquid storage mechanism 10 comprises a liquid storage piece 11, wherein the liquid storage piece 11 is provided with a liquid storage cavity for storing cleaning liquid; the dust removing mechanism 20 comprises a dust removing part 21, a first filtering part 22 and a second filtering part 23, wherein the dust removing part 21 is provided with a containing space 24, a liquid spraying port 25, a liquid outlet 26 and a dust removing port 27 which are communicated with the containing space 24, and the dust removing port 27 is used for sucking gas to be cleaned; the containing space 24 is communicated with the liquid storage cavity through the liquid spraying opening 25 so as to spray the cleaning liquid in the liquid storage cavity to the gas to be cleaned; the liquid outlet 26 is communicated with the liquid storage cavity; the first filtering part 22 and the second filtering part 23 are both arranged in the accommodating space 24 and positioned between the liquid spraying opening 25 and the liquid outlet 26, so that the cleaning liquid entering through the liquid spraying opening 25 flows back to the liquid storage cavity from the liquid outlet 26 after sequentially passing through the first filtering part 22 and the second filtering part 23.
The dust removing device comprises a liquid storage mechanism 10 and a dust removing mechanism 20, wherein the liquid storage mechanism 10 comprises a liquid storage piece 11, and the liquid storage piece 11 is provided with a liquid storage cavity for storing cleaning liquid; the dust removing mechanism 20 includes a dust removing portion 21, a first filter portion 22, and a second filter portion 23, and the dust removing portion 21 has a housing space 24, and a liquid ejecting port 25, a liquid outlet port 26, and a dust removing port 27 communicating with the housing space 24. The cleaning liquid in the liquid storage cavity enters the accommodating space 24 from the dust removing port 27, the cleaning liquid in the liquid storage cavity enters the accommodating space 24 from the liquid spraying port 25, the cleaning liquid sprays the cleaning gas in the accommodating space 24, impurities in the cleaning gas are separated from the gas, cleaning of the cleaning gas is achieved, then the mixture of the cleaning liquid and the impurities sequentially passes through the first filtering part 22 and the second filtering part 23 to be filtered for two times, the cleaning liquid in the mixture is separated from the impurities, the filtered cleaning liquid returns to the liquid storage cavity through the liquid outlet 26, recycling of the cleaning liquid is achieved, and the problem that water resource waste is serious because the dust removing device directly uses a large amount of clean water to spray dust to finish filtering cleaning is solved.
Optionally, the cleaning liquid includes water, the gas to be cleaned includes air mixed with dust, the impurity includes dust, the liquid storage member 11 is a water tank, and the dust removing portion 21 is a dust removing tank.
In the present embodiment, the first filter portion 22 is a filter plate; and/or at least part of the second filter portion 23 is made of activated carbon. By the arrangement, the first filtering part 22 and the second filtering part 23 can better adsorb impurities in the gas to be cleaned, the filtering effect of the first filtering part 22 and the second filtering part 23 is enhanced, and the filtered cleaning liquid can be ensured to be continuously used for cleaning the gas to be cleaned.
Specifically, the aperture of the first filtering portion 22 is larger than that of the second filtering portion 23, the second filtering portion 23 is of a plate-shaped structure, and the shape of the second filtering portion is matched with the accommodating space 24, so that the mixture of the cleaning liquid and the impurities can flow to the liquid outlet 26 only through the second filtering portion 23, and the filtering effect of the second filtering portion 23 on the impurities is further enhanced.
In the present embodiment, the first filter portion 22 is detachably connected to the dust removing portion 21; and/or the second filter part 23 is detachably connected with the dust removing part 21. Such a setting is convenient for the user to change and clear up first filter part 22 and second filter part 23, avoids two filter parts because the impurity that adheres to too much leads to the filter effect to impurity to decline or lose filter effect.
In the present embodiment, the first filter portion 22 is drawably provided on the dust removing portion 21 to enter the accommodating space 24 or to be drawn out from the accommodating space 24; and/or the second filter part 23 is drawably provided on the dust removing part 21 to enter the accommodating space 24 or to be drawn out from the accommodating space 24.
Specifically, when the two filter parts are replaced, the user drives the first filter part 22 to move, and pulls or pushes the first filter part 22 out of the accommodating space 24, so that the first filter part 22 is mounted and dismounted; the user drives the second filtering part 23 to move, and pulls or pushes the second filtering part 23 out of the accommodating space 24, so that the second filtering part 23 is mounted and dismounted.
In the present embodiment, as shown in fig. 1, the dust removing part 21 has a first opening 211 communicating with the accommodating space 24, and the first filtering part 22 enters or withdraws into or from the accommodating space 24 through the first opening 211; the dust removing mechanism 20 further includes a first mounting portion 29, the first filter portion 22 is connected to the first mounting portion 29, and a shape of the first mounting portion 29 is adapted to a shape of the first opening 211 so that the first mounting portion 29 closes the first opening 211 when the first filter portion 22 enters the accommodating space 24; and/or the dust removing part 21 has a second opening 212 communicating with the accommodation space 24, and the second filtering part 23 enters or exits the accommodation space 24 through the second opening 212; the dust removing mechanism 20 further includes a second mounting portion 28, the second filter portion 23 is connected to the second mounting portion 28, and a shape of the second mounting portion 28 is adapted to a shape of the second opening 212, so that the second mounting portion 28 closes the second opening 212 when the second filter portion 23 enters the accommodating space 24.
Specifically, the user drives the first installation part 29 and the first filtering part 22 to move, when the first filtering part 22 enters the accommodating space 24, the first installation part 29 can close the first opening 211, so that the cleaning liquid is prevented from flowing out of the first opening 211, and impurities overflow from the dust removing part 21; the user drives the second installation part 28 and the second filtering part 23 to move, and when the second filtering part 23 enters the accommodating space 24, the second installation part 28 can close the second opening 212, so that the cleaning liquid is prevented from flowing out of the second opening 212, and impurities overflow from the dust removing part 21.
Alternatively, the first mounting portion 29 and the second mounting portion 28 are each plate-like structures, and connection of the two handles and the two mounting portions is achieved.
In this embodiment, as shown in fig. 2, the dust removing mechanism 20 further includes a first sealing member 210, and the first sealing member 210 is fixedly connected to the first mounting portion 29; the first sealing member 210 is disposed around the first filtering portion 22, the first filtering portion 22 is detachably connected to the first sealing member 210, and the first filtering portion 22 may be inserted into the first sealing member 210; when the first mounting portion 29 closes the first opening 211, at least part of the first seal 210 is located within the first opening 211 and sandwiched between the first filter portion 22 and the dust removing portion 21.
Specifically, as shown in fig. 2, the dust removing mechanism 20 further includes a second sealing member 260, and the second sealing member 260 is fixedly connected with the second mounting portion 28; the second sealing member 260 is disposed around the second filtering portion 23, the second filtering portion 23 is detachably connected to the second sealing member 260, and the second filtering portion 23 may be inserted into the second sealing member 260; when the second mounting portion 28 closes the second opening 212, at least part of the second seal 260 is located within the second opening 212 and sandwiched between the second filter portion 23 and the dust removing portion 21.
In particular, the first seal 210 is used to seal the first opening 211, and the first seal is used to connect the first filter portion 22 and the first mounting portion 29, so as to strengthen the connection relationship between the first filter portion 22 and the first mounting portion 29. When the first filter portion 22 enters the accommodating space 24, the first mounting portion 29 closes the first opening 211, and the first sealing member 210 seals the first opening 211, so that the cleaning liquid is further prevented from flowing out of the first opening 211, and the impurities overflow from the dust removing portion 21. In addition, the second sealing member 260 is implemented similarly to the first sealing member 210, and is not described herein.
In the present embodiment, as shown in fig. 2, a first chute 213 is provided on the inner wall of the dust removing part 21; the dust removing mechanism 20 further includes a first sliding portion 214, the first sliding portion 214 is connected to the first filtering portion 22, and the first sliding portion 214 is slidably disposed in the first chute 213; and/or, a second chute 215 is arranged on the inner wall of the dust removing part 21; the dust removing mechanism 20 further includes a second sliding portion 216, the second sliding portion 216 is connected to the second filtering portion 23, and the second sliding portion 216 is slidably disposed in the second chute 215.
In particular, when the user installs the first filter unit 22, the first sliding unit 214 is aligned to the first chute 213, and when the first filter unit 22 enters the accommodating space, the first filter unit 22 drives the first sliding unit 214 to slide in the first chute 213, which is conducive to the installation of the first installation unit 29, and avoids the first filter unit 22 from deviating from the predetermined installation position during the movement process; when the user installs the second filtering part 23, the second filtering part 23 is aligned to the second sliding groove 215, and when the second filtering part 23 enters the accommodating space 24, the second filtering part 23 drives the second sliding part 216 to slide in the second sliding groove 215, so that the installation of the second filtering part 23 is facilitated, and the second filtering part 23 is prevented from deviating from a preset installation position in the moving process.
In this embodiment, as shown in fig. 3, the liquid storage mechanism 10 further includes a first connecting tube 13, a first end of the first connecting tube 13 is connected to the liquid storage cavity, and a second end of the first connecting tube 13 is connected to the accommodating space 24 through the liquid spraying port 25; the first connecting pipe 13 is provided with a pump body 12, and the pump body 12 is positioned between the first end and the second end of the first connecting pipe 13; and/or the liquid storage piece 11 is provided with a liquid inlet 111 communicated with the liquid storage cavity; and/or, the second connecting pipe 15, the first end of the second connecting pipe 15 is communicated with the liquid outlet 26, and the second end of the second connecting pipe 15 is communicated with the liquid storage cavity.
Specifically, the liquid storage mechanism 10 further includes a third connecting pipe 16, a first end of the third connecting pipe 16 is communicated with an outdoor water source, and a second end of the third connecting pipe 16 is communicated with the liquid inlet 111.
In particular, during implementation, the cleaning solution flows out from the outdoor water source, flows through the third connecting pipe 16 and the liquid inlet 111 in sequence, and enters the liquid storage cavity, the pump body 12 pumps the cleaning solution out of the liquid storage cavity, so that the cleaning solution sequentially flows through the first connecting pipe 13 and the liquid spraying port 25, enters the accommodating space, the filtered cleaning solution flows out of the accommodating space 24 from the liquid outlet 26, flows back to the liquid storage cavity through the second connecting pipe 15.
In the present embodiment, as shown in fig. 2, the dust removing mechanism 20 further includes: the spraying piece 217 is arranged in the accommodating space 24, and the spraying piece 217 is connected and communicated with the first connecting pipe 13.
Specifically, the spraying piece 217 makes the cleaning liquid flow out from the first connecting pipe 13 and the liquid spraying port 25 to the spraying piece 217, and evenly sprays the cleaning liquid onto the gas to be cleaned after being sprayed out from the spraying piece 217, so that the spraying range of the cleaning liquid is enlarged, and the dust removing effect of the cleaning liquid to be cleaned is enhanced.
Optionally, the spray member 217 is a spray head.
In this embodiment, the dust removing device further includes: the dust collection mechanism 30 comprises a dust collection part 31 and a fan 32, wherein the dust collection part 31 is conical, the large-diameter end of the dust collection part 31 is communicated with an external part, the small-diameter end of the dust collection part 31 is communicated with the inlet of the fan 32, and the outlet of the fan 32 is communicated with the dust collection port 27. The dust removing mechanism 20 further includes a first handle provided to the first mounting portion 29.
Specifically, the first end of the first mounting portion 29 is connected to the first handle, the second end of the first mounting portion 29 is detachably connected to the first filter portion 22, the first end of the second mounting portion 28 is connected to the second handle, and the second end of the second mounting portion 28 is detachably connected to the second filter portion 23.
In specific implementation, the fan 32 pumps the gas to be cleaned from the dust collection part 31 and then enters the accommodating space 24 from the dust collection port 27; the user pulls the first handle and the second handle to push and pull the first mounting portion 29 and the second mounting portion 28, thereby mounting and dismounting the first filter portion 22 and the second filter portion 23.
Alternatively, the dust suction portion 31 is a dust suction hopper, which facilitates the entry of the gas to be cleaned from the dust removal port 27 into the accommodating space 24.
When the device is used, water is injected into the liquid storage part 11 through the third connecting pipe 16, the air to be cleaned is conveyed into the accommodating space 24 through the dust collection part 31 by the starting fan 32, meanwhile, the pump body 12 is started, the first connecting pipe 13 conveys water in the liquid storage part 11 to the liquid spraying opening 25 and then sprays the water into the accommodating space through the spraying part 217, so that the air to be cleaned is treated, a mixture of cleaning liquid and impurities is filtered through the first filtering part 22 and the second filtering part 23, and the filtered cleaning liquid enters the liquid storage part 11 through the second connecting pipe 15, so that water is recycled, and a large amount of water resources are not wasted. When the first filter part 22 and the second filter part 23 need to be cleaned or replaced, the user pulls the first installation part 29 to enable the first sliding part 214 to slide in the first sliding groove 213, so that the first sliding part 214 is separated from the first sliding groove 213, and the first filter part 22 is separated from the dust removing part 21; the user pulls the second mounting portion 28 so that the second sliding portion 216 slides in the second sliding groove 215, the second sliding portion 216 is separated from the second sliding groove 215, and the second filtering portion 23 is separated from the dust removing portion 21, so that cleaning and replacement of the first filtering portion 22 and the second filtering portion 23 are achieved. When the first filter part 22 and the second filter part 23 are installed, one ends of the first filter part 22 and the second filter part 23 are respectively clamped into the first sealing element 210 and the second sealing element 260, then the first sliding part 214 is placed into the first sliding groove 213, the second sliding part 216 is placed into the second sliding groove 215, and the two installation parts are pushed and pulled, so that when the two filter parts enter the accommodating space 24, the first sealing element 210 and the second sealing element 260 are abutted to the dust removing part 21, and the dust removing part 21 is sealed to prevent water flow.
From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:
the dust removing device can solve the difficult problem of dust removing wastewater recovery of a coal preparation plant, the pump body 12 is started, water in the liquid storage piece 11 is conveyed to the liquid outlet 25 through the first connecting pipe 13, then the gas to be cleaned in the dust removing part 21 is sprayed through the spraying piece 217, so that the gas to be cleaned is cleaned, a mixture of cleaning liquid and impurities is filtered through the first filtering part 22 and the second filtering part 23, and the filtered water enters the liquid storage piece 11 through the second connecting pipe 15, so that the water is recycled, and a large amount of water resource waste is avoided. The user pulls the first mounting portion 29 to slide the first sliding portion 214 in the first chute 213, so that the first sliding portion 214 is separated from the first chute 213, and the first filtering portion 22 is separated from the dust removing portion 21; the user pulls the second mounting portion 28 so that the second sliding portion 216 slides in the second sliding groove 215, the second sliding portion 216 is separated from the second sliding groove 215, and the second filtering portion 23 is separated from the dust removing portion 21, so that cleaning and replacement of the first filtering portion 22 and the second filtering portion 23 are achieved.
The dust removing device comprises a liquid storage mechanism 10 and a dust removing mechanism 20, wherein the liquid storage mechanism 10 comprises a liquid storage piece 11, and the liquid storage piece 11 is provided with a liquid storage cavity for storing cleaning liquid; the dust removing mechanism 20 includes a dust removing portion 21, a first filter portion 22, and a second filter portion 23, and the dust removing portion 21 has a housing space 24, and a liquid ejecting port 25, a liquid outlet port 26, and a dust removing port 27 communicating with the housing space 24. The cleaning liquid in the liquid storage cavity enters the accommodating space 24 from the dust removing port 27, the cleaning liquid in the liquid storage cavity enters the accommodating space 24 from the liquid spraying port 25, the cleaning liquid sprays the cleaning gas in the accommodating space 24, impurities in the cleaning gas are separated from the gas, cleaning of the cleaning gas is achieved, then the mixture of the cleaning liquid and the impurities sequentially passes through the first filtering part 22 and the second filtering part 23 to be filtered for two times, the cleaning liquid in the mixture is separated from the impurities, the filtered cleaning liquid returns to the liquid storage cavity through the liquid outlet 26, recycling of the cleaning liquid is achieved, and the problem that water resource waste is serious because the dust removing device directly uses a large amount of clean water to spray dust to finish filtering cleaning is solved.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of being practiced otherwise than as specifically illustrated and described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A dust removing apparatus, comprising:
a liquid storage mechanism (10) comprising a liquid storage member (11), the liquid storage member (11) having a liquid storage chamber for storing a cleaning liquid;
the dust removing mechanism (20) comprises a dust removing part (21), a first filtering part (22) and a second filtering part (23), wherein the dust removing part (21) is provided with a containing space (24) and a liquid spraying port (25), a liquid outlet (26) and a dust removing port (27) which are communicated with the containing space (24), and the dust removing port (27) is used for sucking gas to be cleaned; the containing space (24) is communicated with the liquid storage cavity through the liquid spraying opening (25) so that cleaning liquid in the liquid storage cavity sprays the gas to be cleaned; the liquid outlet (26) is communicated with the liquid storage cavity;
the first filtering part (22) and the second filtering part (23) are arranged in the accommodating space (24) and are positioned between the liquid spraying opening (25) and the liquid outlet (26), so that the cleaning liquid entering through the liquid spraying opening (25) sequentially passes through the first filtering part (22) and the second filtering part (23) and then flows back to the liquid storage cavity through the liquid outlet (26).
2. The dust removing device according to claim 1, wherein,
the first filter part (22) is a filter plate; and/or the number of the groups of groups,
at least part of the second filter part (23) is made of activated carbon.
3. The dust removing device according to claim 1, wherein,
the first filtering part (22) is detachably connected with the dust removing part (21); and/or the number of the groups of groups,
the second filtering part (23) is detachably connected with the dust removing part (21).
4. The dust removing device according to claim 1, wherein,
the first filtering part (22) is arranged on the dust removing part (21) in a drawable manner so as to enter the accommodating space (24) or be extracted from the accommodating space (24); and/or the number of the groups of groups,
the second filter part (23) is arranged on the dust removing part (21) in a drawable manner so as to enter the accommodating space (24) or be extracted from the accommodating space (24).
5. The dust removing device according to claim 1, wherein,
the dust removing part (21) is provided with a first opening (211) communicated with the accommodating space (24), and the first filtering part (22) enters or withdraws from the accommodating space (24) through the first opening (211); the dust removing mechanism (20) further comprises a first installation part (29), the first filtering part (22) is connected with the first installation part (29), and the shape of the first installation part (29) is matched with the shape of the first opening (211) so as to enable the first installation part (29) to close the first opening (211) when the first filtering part (22) enters the accommodating space (24); and/or the number of the groups of groups,
the dust removing part (21) is provided with a second opening (212) communicated with the accommodating space (24), and the second filtering part (23) enters or withdraws from the accommodating space (24) through the second opening (212); the dust removing mechanism (20) further comprises a second installation part (28), the second filtering part (23) is connected with the second installation part (28), and the shape of the second installation part (28) is matched with the shape of the second opening (212), so that the second installation part (28) closes the second opening (212) when the second filtering part (23) enters the accommodating space (24).
6. The dust extraction device according to claim 5, wherein the dust extraction mechanism (20) further comprises a first seal (210), the first seal (210) being fixedly connected to the first mounting portion (29); the first sealing element (210) is arranged around the first filtering part (22), the first filtering part (22) is detachably connected with the first sealing element (210), and the first filtering part (22) can be inserted into the first sealing element (210); when the first mounting part (29) closes the first opening (211), at least part of the first sealing member (210) is positioned in the first opening (211) and is clamped between the first filtering part (22) and the dust removing part (21).
7. The dust removing device according to claim 1, wherein,
a first chute (213) is arranged on the inner wall of the dust removing part (21); the dust removing mechanism (20) further comprises a first sliding part (214), the first sliding part (214) is connected with the first filtering part (22), and the first sliding part (214) is slidably arranged in the first sliding groove (213); and/or the number of the groups of groups,
a second chute (215) is arranged on the inner wall of the dust removing part (21); the dust removing mechanism (20) further comprises a second sliding part (216), the second sliding part (216) is connected with the second filtering part (23), and the second sliding part (216) is slidably arranged in the second sliding groove (215).
8. The dust removing device according to any one of claims 1 to 7, wherein,
the liquid storage mechanism (10) further comprises a first connecting pipe (13), a first end of the first connecting pipe (13) is communicated with the liquid storage cavity, and a second end of the first connecting pipe (13) is communicated with the accommodating space (24) through the liquid spraying opening (25); the first connecting pipe (13) is provided with a pump body (12), and the pump body (12) is positioned between the first end and the second end of the first connecting pipe (13); and/or the number of the groups of groups,
the liquid storage piece (11) is provided with a liquid inlet (111) communicated with the liquid storage cavity; and/or the number of the groups of groups,
the first end of the second connecting pipe (15) is communicated with the liquid outlet (26), and the second end of the second connecting pipe (15) is communicated with the liquid storage cavity.
9. The dust removal device of claim 8, wherein the dust removal mechanism (20) further comprises: and the spraying piece (217) is arranged in the accommodating space (24), and the spraying piece (217) is connected and communicated with the first connecting pipe (13).
10. The dust removing device according to any one of claims 1 to 7, characterized in that the dust removing device further comprises:
the dust collection mechanism (30) comprises a dust collection part (31) and a fan (32), wherein the dust collection part (31) is conical, the large-diameter end of the dust collection part (31) is communicated with an external component, the small-diameter end of the dust collection part (31) is communicated with the inlet of the fan (32), and the outlet of the fan (32) is communicated with the dust collection opening (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320411481.XU CN219399464U (en) | 2023-03-06 | 2023-03-06 | Dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320411481.XU CN219399464U (en) | 2023-03-06 | 2023-03-06 | Dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219399464U true CN219399464U (en) | 2023-07-25 |
Family
ID=87240490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320411481.XU Active CN219399464U (en) | 2023-03-06 | 2023-03-06 | Dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219399464U (en) |
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2023
- 2023-03-06 CN CN202320411481.XU patent/CN219399464U/en active Active
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