WO2023143552A1 - 一种除尘系统 - Google Patents

一种除尘系统 Download PDF

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Publication number
WO2023143552A1
WO2023143552A1 PCT/CN2023/073660 CN2023073660W WO2023143552A1 WO 2023143552 A1 WO2023143552 A1 WO 2023143552A1 CN 2023073660 W CN2023073660 W CN 2023073660W WO 2023143552 A1 WO2023143552 A1 WO 2023143552A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
dust
dust removal
layer
removal system
Prior art date
Application number
PCT/CN2023/073660
Other languages
English (en)
French (fr)
Inventor
黄紫虹
彭光涛
Original Assignee
仝达产品开发(惠州)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 仝达产品开发(惠州)有限公司 filed Critical 仝达产品开发(惠州)有限公司
Publication of WO2023143552A1 publication Critical patent/WO2023143552A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • 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
    • B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/38—Removing components of undefined structure
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact

Definitions

  • the utility model relates to the technical field of dust removal equipment, in particular to a dust removal system.
  • the dust removal equipment used in machinery production workshops is mainly an air filtration system with an exhaust fan and an ordinary filter.
  • the exhaust fan is set at the air outlet of the workshop, and the inlet end of the filter is connected to the workshop and the outlet end of the exhaust fan is connected to the outside.
  • the exhaust fan directly sucks the air with dust to the filter for dust removal and filtration.
  • the current air filtration system with an exhaust fan and a filter has a weak filtering effect on fine dust, and cannot effectively filter and remove dust. There are still a large number of fine particles in the air discharged to the outside world, which has an impact on the environment. .
  • the filter is easily blocked and has a low service life.
  • the utility model provides A dust removal system.
  • the dust removal system of the present utility model includes a dust collector body and an air exhaust device; the air inlet and the air outlet connected to the dust collector body are provided on the dust collector body, and the air exhaust device can promote the air flow in the dust collector.
  • the main body carries out the flow from the air inlet to the air outlet; the dust collector body is provided with a dust removal filter layer, which can filter and remove dust from the gas.
  • a first liquid spraying device is provided at the air inlet, and the first liquid spraying device is used to spray water at the air inlet to form a water curtain.
  • the dust removal filter layer includes a water washing layer.
  • the water-washing layer includes a baffle, and the through-holes passing through the gas flow direction are distributed on the baffle; when in use, the water-holding layer can be formed on the baffle, and the dust collector body Under the action of the air exhaust device, the gas flowing inside can pass through the through holes on the partition plate and the water-holding layer to flow upward.
  • a water inlet is provided above the partition for entering water into the partition to form the water holding layer.
  • the dust removal filter layer includes a multi-hole three-dimensional partition layer.
  • the gas flowing in the dust collector body can flow to the gas outlet through the holes in the multi-hole three-dimensional partition.
  • the multi-channel three-dimensional partition includes several three-dimensional units, and the three-dimensional units are provided with cavities and several channels communicating with the cavities.
  • a second liquid spraying device is provided on the outside of the multi-hole three-dimensional partition, and the second liquid spraying device is used to spray water to the multi-hole three-dimensional partition.
  • the dust removal filter layer includes a water washing layer and a multi-hole three-dimensional partition layer.
  • the multi-hole three-dimensional partition is located between the water washing layer and the air outlet.
  • the dust-removing filter layer includes a dust-proof material layer.
  • the dust removal filter layer includes a water-washing layer and a dust-insulating material layer, and the dust-insulating material layer is located between the water-washing layer and the air outlet.
  • the dust removal filter layer includes a multi-hole three-dimensional partition layer and a dust-proof material layer, and the dust-proof material layer is located in the multi-hole three-dimensional spacer. Between the interlayer and the air outlet.
  • the dust removal filter layer includes a water washing layer, a multi-hole three-dimensional spacer and a dust-proof material layer; the water-washing layer and the multi-hole three-dimensional spacer are located between the air inlet and the dust-proof material layer .
  • the water-washing layer is located between the air inlet and the porous three-dimensional spacer, and the multi-hole three-dimensional spacer is located between the water-washing layer and the dust-proof material layer, so The dustproof material layer is located between the multi-hole three-dimensional partition and the air outlet.
  • a voltage is applied to the dust-proof material layer, so that the dust-proof material layer generates static electricity.
  • it also includes a water storage device and a water pumping device for supplying water to the first liquid spraying device, the water holding layer or the second liquid spraying device.
  • the bottom of the dust collector body is provided with a water outlet
  • the water storage device communicates with the first liquid spraying device and the water outlet
  • the water pumping device is used to drain the water storage The water in the water device is pumped to the first liquid spraying device.
  • the bottom of the dust collector body is provided with a water outlet
  • the water storage device communicates with the water inlet and the water outlet
  • the water pumping device is used to drain the water in the water storage device Water is pumped to the water inlet.
  • the bottom of the dust collector body is provided with a water outlet
  • the water storage device communicates with the second liquid spraying device and the water outlet
  • the water pumping device is used to drain the water storage The water in the water device is pumped to the second liquid spraying device.
  • it also includes a water storage device and a water pumping device for supplying water to the first liquid spraying device, the water holding layer and the second liquid spraying device.
  • the bottom of the dust collector body is provided with a water outlet
  • the water storage device is connected with the first liquid spray device, the water inlet, the second liquid spray device and the outlet.
  • the water ports are connected, and the water pumping device is used to pump the water in the water storage device to the first liquid spraying device, the water inlet and the second liquid spraying device.
  • the bottom of the air inlet is connected to the bottom of the dust collector body through a liquid pipeline.
  • the ventilation device is provided at the air outlet and/or at the air inlet.
  • the ventilation device is provided at the air outlet and the air inlet.
  • the ventilation device is arranged at the air outlet.
  • a dust removal filter layer is arranged in the dust remover body, and air can be filtered and dust removed through the dust removal filter layer under the action of the ventilation device.
  • the dust removal filter layer can be a washing layer, or a multi-channel three-dimensional interlayer, or a dust-proof material layer; combination of the above.
  • the water-washing layer includes a partition with through-holes and a water-holding layer formed on the partition, and the air can pass through the through-holes of the partition and the water-holding layer under the action of the ventilation device to flow upwards.
  • the dust particles in the air especially the large ones, will dissolve in the water and flow down to the bottom of the dust collector body for settlement with the water flow, thus completing efficient cleaning and filtering of the air.
  • the air cleaned and filtered by the water washing layer is moistened and cooled. While ensuring air purification, the filtered and dust-removed air can still be circulated and discharged back to the workshop and the temperature in the workshop can be maintained at a relatively low temperature, greatly Reduce power consumption of refrigeration equipment.
  • the air in the dust collector body can pass through the holes in the multi-hole three-dimensional partition to flow to the air outlet.
  • the dust particles in the air including small and medium-sized particles
  • the liquid spraying device that sprays water towards the multi-channel three-dimensional interlayer is arranged outside the multi-channel three-dimensional interlayer, so that the walls of the channels are wetted, which can further improve the adhesion to dust particles in the air, and can also be applied to the walls of the channels. Cleaning is carried out to further improve the dust removal efficiency.
  • the dust-proof material layer is made of materials such as cotton, cloth, plastic film or plastic plate, which has dense pores.
  • the dust particles in the air including tiny particles , will not be blocked through the pores in the dust-proof material layer, and the air will be efficiently filtered and dust-removed.
  • a voltage can be applied to the dust-proof material layer to charge the dust-proof material layer with static electricity, further improving the adsorption effect on dust particles, so that the dust removal efficiency is higher.
  • a liquid spray device can be provided at the air inlet to spray water at the air inlet to form a water curtain.
  • the dust particles especially large particles of dust
  • the air entering from the air inlet passes through the water curtain, the dust particles, especially large particles of dust , can be dissolved in water and taken away to perform preliminary cleaning and filtering of the air to further improve the dust removal efficiency, and at the same time reduce the dust removal load of the subsequent dust removal filter layer, and play a role in the initial humidification and cooling of the air.
  • the dust removal system of the utility model performs air filtration and dust removal, so that the dust particles in the filtered air can be effectively adsorbed and collected, ensuring the efficiency of dust collection and removal, thereby reducing the content of dust particles in the air discharged after dust removal , so that the exhausted air is basically Free of dust particles to avoid impact on the environment.
  • Fig. 1 is the structural representation of dividing plate
  • Fig. 2 is the structural representation of multi-channel three-dimensional ball
  • Fig. 3 is the structural representation of hollow sphere
  • Fig. 4 is the structural representation of the dust removal system that the dust removal filter layer comprises the washing layer in the specific embodiment
  • Fig. 5 is a schematic structural view of a dust removal system in which the dust removal filter layer includes a multi-channel three-dimensional interlayer in a specific embodiment
  • Fig. 6 is a schematic structural view of a dust removal system in which the dust removal filter layer includes a dust isolation material layer in a specific embodiment
  • Fig. 7 is a schematic structural view of the dust removal filter layer including a water washing layer and a multi-hole three-dimensional partition and arranged in the same chamber in a specific embodiment
  • Fig. 8 is a schematic diagram of the structure of the dust removal filter layer including the water washing layer and the multi-hole three-dimensional partition layer arranged in different chambers in a specific embodiment
  • Fig. 9 is a structural schematic diagram of the dust removal filter layer including a water washing layer and a dust-proof material layer arranged in the same chamber in a specific embodiment
  • Fig. 10 is a structural schematic diagram of the dust removal filter layer including the water washing layer and the dust-proof material layer in a specific embodiment, which are respectively arranged in different chambers;
  • Fig. 11 is a schematic structural view of a dust removal filter layer including a multi-hole three-dimensional interlayer and a dust-proof material layer in a specific embodiment
  • Fig. 12 is a schematic diagram of the structure of the dust removal filter layer in a specific embodiment including a water washing layer, a multi-hole three-dimensional partition layer and a dust-proof material layer arranged in the same chamber;
  • Fig. 13 is a schematic diagram of the structure of the dust removal filter layer in a specific embodiment, including a water washing layer, a multi-hole three-dimensional partition layer and a dust-proof material layer, which are respectively arranged in different chambers;
  • Fig. 14 is a structural schematic diagram of a liquid spraying device arranged at the air inlet
  • orientations or positional relationships indicated by the terms “upper”, “lower”, “left”, “right”, “inner”, “outer” and so on are based on the Orientation or positional relationship, or the orientation or positional relationship that the invention product is usually placed in use, as well as the terms “first”, “second”, “third”, etc.
  • Utility model and simplified description rather than indicating or implying that the structure or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the utility model, let alone indicating or implying relative importance sex.
  • the dust removal system of the utility model can be used for filtering and purifying the air to filter and remove the dust in the air.
  • the dust removal system can be used for dust removal in the grinding machine workshop.
  • the dust removal system can be installed near the grinding station of the grinder or directly in the workshop to clean the dust generated during the grinding process of the grinder.
  • the dust-laden air is sucked, and the dust in the air is filtered and removed; moreover, the filtered and dust-free air can be discharged back into the production workshop.
  • the dust removal system is not limited to the dust removal of the grinding machine workshop, and is also applicable to spaces with similar dust removal needs. And after the structure of the dust removal system is directly scaled or adaptively improved, the dust removal system can also be applied to household appliance dust removal equipment or similar dust removal equipment.
  • the dust removal system of the present utility model includes a dust collector body 1, which is specifically configured as a closed cavity structure, and the interior of the dust collector body 1 has a continuous cavity. And be provided with air inlet 101 and air outlet 102 on this dust collector body 1, wherein, air inlet 101 and air outlet 102 all communicate with the cavity in the dust collector body 1, by air inlet 101, dust collector body 1 and air outlet 102 together
  • the air channel allows air to flow, and the air can realize the circulation between the air inlet 101 and the air outlet 102 .
  • the outer air intake end of the air inlet 101 can be connected to the air duct 14, and the inlet of the air duct 14 can be provided with a windshield and used as the air inlet 101, so that the air inlet 101 is extended to adapt to the work.
  • Environmental requirements better close to the air source that needs to be filtered and dust removed.
  • the outer air outlet end of the air outlet 102 can also be connected with an air duct to extend the air outlet 102 to meet the exhaust requirements.
  • the air duct 14 can be erected on the frame 15, so that the setting of the air inlet 101 is more stable, and the stable operation of filtering and dust removal can be ensured.
  • the dust removal system is also provided with a ventilation device 2 .
  • the exhaust device 2 is arranged to communicate with the air duct jointly formed by the air inlet 101, the dust collector body 1 and the air outlet 102, and specifically can promote air to flow from the air inlet 101 to the air outlet in the dust collector body 1.
  • the air flows in the direction of the air port 102 so that the air can form a unidirectional flow that enters the dust collector body 1 from the air inlet 101 and is discharged from the air outlet 102 .
  • the air extraction device 2 is not limited to the blower fan; and the air extraction device 2 is arranged to suck air from the air inlet 101 and blow air to the inside of the dust collector body 1, or to blow air from the dust collector The inside of the main body 1 is sucked out and discharged from the air outlet 102 , so that the air flows from the air inlet 101 to the air outlet 102 .
  • the ventilation device 2 is arranged at the air inlet 101, specifically, it can be arranged in the air duct 14, and air can be sucked from the outside and blown into the dust collector body 1, or the ventilation device 2 is provided At the air outlet 102 , the air can be sucked out from the inside of the dust collector body 1 .
  • a dust removal filter layer is provided in the dust collector body 1, and the dust removal filter layer is specifically set as a partition setting for air flow in the dust collector body 1, and the air flows from the air inlet 101 to the air outlet in the dust collector body 1. 102 passes through the dust removal filter layer when flowing, and the dust removal filter layer can filter and remove dust from the air, so that the air discharged from the air outlet 102 is clean air.
  • the dust removal filter layer can be set to include a water washing layer 3, a multi-hole three-dimensional interlayer 4 or a dust-proof material layer 5 according to actual usage conditions, or be set to a water washing layer 3, a multi-hole three-dimensional interlayer 4 and an interlayer
  • the combination of two or more in the dust material layer 5, such as the combination of the washing layer 3 and the multi-hole three-dimensional interlayer 4, or the combination of the water-washing layer 3 and the dust-proof material 5, or the multi-hole three-dimensional interlayer 4 Combination with 5 parts of the dust-proof material layer, or as the combination of the water washing layer 3, the multi-hole three-dimensional partition layer 4 and the dust-proof material layer 5.
  • the water-washing layer 3 includes a partition 301, which is fixedly arranged inside the dust collector body 1 and is designed to form upper and lower barriers to the flow of air. Please refer to Fig. 1, there are through-holes distributed on the separator 301, and the through-holes are specifically designed as holes that penetrate up and down. Pass through the partition 301.
  • water is continuously added to the upper surface of the partition 301 , and the continuously added water is contained by the partition 301 to form a water holding layer 302 .
  • a water inlet 9 is arranged above the partition 301 , and the water inlet 9 is externally connected with a water inlet pipe, and water can enter the partition 301 through the water inlet 9 to form the water holding layer 302 .
  • the air flowing in the dust collector body 1 can pass through the through holes on the partition plate 301 and the water holding layer 302 under the action of the ventilation device 2 to flow upward.
  • the form of 16 penetrates through the water holding layer 302, wherein, the dust particles in the air, especially large particles of dust, will dissolve in the water of the water holding layer 302, and the air is cleaned and filtered by the water washing layer 3.
  • the air that penetrates the water-holding layer 302 and is cleaned and filtered is moistened and carries a large amount of moisture.
  • the temperature of the air, especially the hot air in the grinding workshop, can be lowered.
  • the air can be circulated and discharged back to the workshop, so that the temperature in the workshop can be maintained at a lower temperature, and the power consumption of the refrigeration equipment can be greatly reduced.
  • the exhaust device 2 can impel the air to penetrate the through hole of the partition 301 and the water-holding layer 302 to flow upward under the action of reducing the power.
  • the operating power consumption of the ventilation device 2 is reduced, and energy saving and consumption reduction are realized while ensuring air purification.
  • the water in the water holding layer 302 that has dissolved the dust particles will continue to flow downward from the through hole in the dividing plate 301 to form the water curtain 17, and the water curtain 17 can continue to dissolve part of the dust particles in the rising air during the falling process, and Eventually fall to the bottom of the dust collector body 1, and the dust particles will settle at the bottom of the dust collector body 1.
  • the water in the water-holding layer 302 of the water washing layer 3 may be a sterilizing liquid formed by adding bactericidal substances, which has a bactericidal effect during the process of washing and filtering dust particles.
  • the water in the water holding layer 302 can also be a special adsorption liquid added with special adsorption substances, which can absorb and decompose corresponding toxic and harmful substances during the process of washing and filtering dust particles with water.
  • the multi-channel three-dimensional spacer 4 is designed to form a barrier to the flow of air, wherein there are holes 401 in the multi-hole three-dimensional spacer 4, and these holes 401 can be regular holes or It can be an irregular channel, and the channel 401 runs through the inside of the multi-channel three-dimensional partition layer 4.
  • the multi-channel three-dimensional partition layer 4 has a side and a side corresponding to the air inlet 101, respectively, along the direction of gas flow. Corresponding to one side of the gas outlet 102 , the two ends of the channel 401 communicate with the outside world on the front and rear sides of the multi-channel three-dimensional partition 4 along the direction of gas flow.
  • channels 401 on the multi-channel three-dimensional spacer 4 there are multiple channels 401 on the multi-channel three-dimensional spacer 4 , and these channels 401 may be channels with a diameter of millimeters or centimeters.
  • the air flowing in the dust collector body 1 flows through the holes 401 in the multi-hole three-dimensional partition 4 under the action of the exhaust device 2.
  • the dust particles in the air Especially small and medium particles can adhere to the wall of the tunnel 401 to filter and remove dust from the air, especially small and medium dust particles.
  • the multi-channel three-dimensional partition layer 4 can be an integrated independent block layer, and the material of the independent block layer can include plastics, etc., and a plurality of channels 401 are distributed in the independent block layer, or the multi-channel three-dimensional Interlayer 4 can be the layer that is made of some stereo units 41, adopts porous partition plate to hold and stack by several stereo units 41 and can constitute a plurality of described layers, in described stereo unit 41, be provided with The channel 401 described above.
  • the multi-channel three-dimensional partition 4 can be composed of several hollow spherical units, and a porous partition such as a partition 301 is fixed in the dust collector body 1. The porous partition is designed to form a barrier to the air flow.
  • the ball unit is loaded and stacked on the porous separator, which constitutes the multi-channel three-dimensional partition 4; please refer to Fig. 2, the hollow ball unit can be porous with a substantially diameter-through channel 401 on the sphere, wherein the channel 401 may consist of multiple pieces, or, as shown in FIG. 3 , it may be a hollow sphere with a cavity 402 in the center of the hollow sphere unit and several holes 401 communicating with the cavity 402 on the outer periphery of the hollow sphere unit.
  • the dustproof material layer 5 is a material layer with dense pores, optional but not limited to cotton, cloth, plastic film or plastic plate, etc., wherein the pores can allow air to flow through, and the pores of the pores The pore size is preferably below the millimeter order. Wherein, the dustproof material layer 5 is designed to form a barrier to the flow of air.
  • the dust removal filter layer of the dust removal system can only be provided with a water washing layer 3 , and the water washing layer 3 washes and removes dust from the flowing air under the action of the ventilation device 2 .
  • the dust removal filter layer of the dust removal system can only be provided with a multi-hole three-dimensional partition 4, and the multi-hole three-dimensional partition 4 filters the flowing air under the action of the ventilation device 2 Dust.
  • the dust removal filter layer of the dust removal system may only be provided with a dust isolation material layer 5 , and the dust isolation material layer 5 filters and removes dust from the flowing air under the action of the ventilation device 2 .
  • the dedusting filter layer of this dedusting system can be made up of the combination of washing layer 3 and multi-channel three-dimensional interlayer 4, by water-washing layer 3 and multi-channel three-dimensional interlayer 4 jointly filter and remove dust from the flowing air under the action of the exhaust device 2.
  • the air can flow through the water-washing layer 3 first, then flow through the multi-channel three-dimensional interlayer 4, and finally be discharged from the air outlet 102, or, The air can flow through the multi-channel three-dimensional partition 4 first, then flow through the washing layer 3, and finally be discharged from the air outlet 102; moreover, the dust collector body 1 can be divided into a plurality of connected chambers for respectively setting the washing layer 3 and the multi-hole three-dimensional interlayer 4, the multi-hole three-dimensional interlayer 4 can be directly arranged on the top of the water-washing layer 3, or be arranged on the left and right sides of the water-washing layer 3 with independent chambers.
  • the water-washing layer 3 and the multi-channel three-dimensional partition 4 are arranged in the same chamber, the water-washing layer 3 is arranged between the multi-channel three-dimensional partition 4 and the air inlet 101, and the multi-channel three-dimensional partition Layer 4 can be directly arranged on the top of the washing layer 3, and in the specific embodiment shown in Figure 8, the multi-channel three-dimensional spacer 4 and the washing layer 3 are respectively arranged in two connected chambers, such as the washing layer 3 and the porous
  • the three-dimensional interlayer 4 is respectively arranged in the first chamber 103 and the second chamber 104 which communicate with each other in sequence, and the chamber where the multi-channel three-dimensional interlayer 4 is located is arranged on the side above the chamber where the washing layer 3 is located. , the air flows through the washing layer 3 and the multi-hole three-dimensional interlayer 4 in sequence to filter and remove dust.
  • the dust removal filter layer of the dust removal system can be composed of a water washing layer 3 and a dust isolation material layer 5, and the water washing layer 3 and the dust isolation material layer 5 are combined The flowing air under the action of the exhaust device 2 is filtered and dust-removed.
  • the dust collector body 1 can be divided into a plurality of connected chambers, which are used to respectively set the washing layer 3 and the dust-proof material layer 5, so that the filtering order of the water-washing layer 3 and the dust-proof material layer 5 can be adjusted Setting, based on the water washing layer 3 and the dust-proof material layer 5 being arranged in mutually independent chambers, the dust-proof material layer 5 can be arranged directly above the water-washing layer 3, or be arranged on the left and right sides of the water-washing layer 3 with independent chambers.
  • the water-washing layer 3 and the dust-proof material layer 5 are arranged in the same chamber, the water-washing layer 3 is arranged between the dust-proof material layer 5 and the air inlet 101, and the dust-proof material layer 5 can be It is directly arranged on the top of the water washing layer 3, and in the specific embodiment shown in Figure 10, the dust-proof material layer 5 and the water-washing layer 3 are respectively arranged in two connected chambers, such as the water-washing layer 3 and the dust-proof material layer 5 respectively arranged in the first chambers which communicate with each other in turn 103 and the second chamber 104, the chamber where the dust-proof material layer 5 is located is arranged on the side above the chamber where the water-washing layer 3 is located, and when filtering and dust-removing, the air flows through the water-washing layer 3 and the dust-proof material layer 5 to filter and remove dust in sequence .
  • the dust removal filter layer of the dust removal system can be composed of a multi-hole three-dimensional partition 4 and a dust-proof material layer 5, and the multi-hole three-dimensional partition 4 and the dust-proof material The layers 5 jointly filter and remove dust from the flowing air under the action of the ventilation device 2 .
  • the air can flow through the multi-hole three-dimensional partition layer 4 first, then flow through the dust-proof material layer 5, and finally pass through the air outlet 102 discharge, or, the air can flow through the dust-proof material layer 5 first, then flow through the multi-hole three-dimensional partition 4, and finally discharge from the air outlet 102; and the dust collector body 1 can be divided into a plurality of connected chambers. Since the multi-hole three-dimensional partition layer 4 and the dust-proof material layer 5 are correspondingly arranged respectively, the multi-hole three-dimensional partition layer 4 and the dust-proof material layer 5 can be arranged left and right.
  • the multi-channel three-dimensional partition 4 and the dust-proof material layer 5 are arranged in the same chamber, the multi-channel three-dimensional partition 4 is arranged between the dust-proof material layer 5 and the air inlet 101, and the partition The dust material layer 5 can be directly arranged on the top of the multi-hole three-dimensional partition layer 4.
  • the dust-proof material layer 5 and the multi-hole three-dimensional partition layer 4 can be respectively arranged in two connected chambers, and the partition The chamber where the dust material layer 5 is located is arranged on the side above the chamber where the multi-channel three-dimensional partition 4 is located.
  • the dust removal filter layer of the dust removal system can be composed of a water wash layer 3, a multi-hole three-dimensional partition 4 and a dust-proof material layer 5, and the water wash layer 3 , the multi-hole three-dimensional interlayer 4 and the dust-proof material layer 5 jointly filter and remove dust from the flowing air under the action of the ventilation device 2 .
  • the washing layer 3, the multi-channel three-dimensional interlayer 4 and the dust-proof material layer 5 can be set to be located in the same chamber, the water-washing layer 3 and the multi-hole three-dimensional interlayer 4 are located between the dust-proof material layer 5 and the air inlet 101, and
  • the dust-proof material layer 5 is located above the water-washing layer 3 and the multi-hole three-dimensional partition layer 4, and the positions of the water-washing layer 3 and the multi-hole three-dimensional partition layer 4 are respectively up and down and can be exchanged and adjusted with each other; or, optionally, dust removal
  • the inside of the device body 1 can be divided into a plurality of connected chambers, which are used to set the water washing layer 3, the multi-channel three-dimensional interlayer 4 and the dust-proof material layer 5 respectively, so that the water-washing layer 3, the multi-channel three-dimensional interlayer 4 and the dust-proof material layer
  • the filtering order of the material layer 5 can be adjusted and set.
  • the washing layer 3, the multi-hole three-dimensional interlayer 4 and the dust-proof material layer 5 are all arranged in the same chamber, and the water-washing layer 3, the multi-hole three-dimensional interlayer 4 and the dust-proof material layer 5 are arranged sequentially from bottom to top.
  • the specific embodiment shown in FIG. 12 the specific embodiment shown in Figure 12, the washing layer 3, the multi-hole three-dimensional interlayer 4 and the dust-proof material layer 5 are all arranged in the same chamber, and the water-washing layer 3, the multi-hole three-dimensional interlayer 4 and the dust-proof material layer 5 are arranged sequentially from bottom to top.
  • the multi-channel three-dimensional partition layer 4 and the dust-proof material layer 5 are respectively arranged in the first chamber 103, the second chamber 104 and the third chamber 105 which are connected to each other in sequence, and the chamber where the multi-channel three-dimensional partition layer 4 is located is located in the washing layer 3 is located on the upper side of the chamber, and the chamber where the interlayer material layer 5 is located is located on the side of the chamber where the multi-channel three-dimensional interlayer 4 is located.
  • the dust removal filter layer is a separate water washing layer 3, a multi-channel three-dimensional interlayer 4 or a dust-proof material layer 5, or the dust removal filter layer is a water washing layer 3, a multi-channel three-dimensional interlayer 4
  • the water-washing layer 3 can be multi-layered
  • the multi-hole three-dimensional partition 4 can be multi-layered
  • the dust-proof material layer 5 can also be multi-layered. Can be multi-layered.
  • the dust filter layer is a combination of two or more of the water washing layer 3, the multi-channel three-dimensional interlayer 4 and the dust-proof material layer 5, and the water-washing layer 3, the multi-channel three-dimensional interlayer 4 and/or the dust-proof material
  • the multi-layer washing layer 3 can be discontinuous, and/or, the multi-layer porous three-dimensional partition 4 can be discontinuous, and/or, the multi-layer dust-proof material layer 5 can be Discontinuous.
  • the dust removal filter layer is a combination of the washing layer 3 and the multi-channel three-dimensional interlayer 4, and the washing layer 3 is multi-layer, and the multi-layer three-dimensional interlayer 4 is at least one layer, the multi-layer washing layer 3 can be continuously arranged, or multiple There are at least two layers of water-washing layers 3 among the layers of water-washing layers 3 that can be separated by at least one layer of porous three-dimensional spacers 4 .
  • a second liquid spraying device 10 is provided on the outside of the multi-channel three-dimensional partition 4, and the second liquid spraying device 10 includes a nozzle, such as a shower nozzle.
  • the second liquid spraying device 10 Water can be sprayed to the multi-channel three-dimensional partition layer 4, so that the walls of the tunnels 401 in the multi-channel three-dimensional partition layer 4 are wetted, and the adhesion of the tunnels 401 to dust particles in the air is improved.
  • the sprayed water can further dissolve the dust particles in the air, and clean the walls of the tunnel 401, taking away the dust particles adhered to the tunnel 401, so as to repeatedly absorb the dust particles. Therefore, the dust removal efficiency of the air can be further improved.
  • the water sprayed by the second liquid spraying device 10 into the porous three-dimensional barrier 4 can be a sterilizing liquid formed by adding bactericidal substances, which can play a bactericidal role in the process of adhesion and dust removal.
  • the water sprayed by the second liquid spray device 10 into the multi-hole three-dimensional partition 4 can also be a special adsorption liquid added with a special adsorption substance, which can absorb and decompose corresponding toxic and harmful substances during the process of adhesion and dust removal. substance.
  • multi-channel three-dimensional interlayer 4 have the effect of adhesion and dust removal, and also have the effect of sterilization and elimination of toxic and harmful substances concurrently, remove microorganisms and toxic and harmful substances in the air, and make the quality of the air after being filtered and dedusted better. good.
  • the second liquid spray device 10 is preferably arranged on the side corresponding to the gas outlet end of the multi-channel three-dimensional partition 4, and more preferably The spraying direction of the second liquid spraying device 10 is opposite to the flow direction of the air, so as to improve the dissolution efficiency of dust particles in the air.
  • a voltage applying device 6 is also provided, and the voltage applying device 6 may be designed as a voltage applying device including a battery and a wire, wherein the battery is electrically connected to the dustproof material layer 5 through the wire.
  • the voltage application device 6 can apply a voltage to the dust-proof material layer 5, so that the dust-proof material layer 5 generates static electricity, realizes the adsorption of tiny dust in the air through electrostatic adsorption, and further improves the dust-proof material layer 5 to dust particles.
  • the barrier function makes the air after filtering and dust removal cleaner.
  • a first liquid spraying device 7 may be provided at the air inlet 101 , and the first liquid spraying device 7 includes nozzles.
  • the spout of the nozzle faces the middle position of the air inlet 101, and the nozzles are arranged in multiples, such as a row of nozzles can be arranged on the left and right sides, or a row of nozzles can be arranged on the left and right sides of the top. Rows of nozzles, each row including a plurality of nozzles evenly distributed up and down. During operation, multiple nozzles jointly spray water towards the middle of the air inlet 101 to form a water curtain at the air inlet 101 .
  • the air When the dusty air is sucked from the air inlet 101 into the water curtain sprayed by the first liquid spraying device 7, the air can be moistened, and the dust particles in the air, especially large particles of dust, After absorbing water, it can achieve preliminary separation by settling under its own weight, realize preliminary dust removal, improve the dust removal effect, reduce the dust removal load of the subsequent dust removal filter layer, and play a role in the initial humidification and cooling of the air.
  • a water storage device 11 and a water pumping device 12 corresponding to the water inlet 9 can be provided, and the water pumping device 12 can pump the water in the water storage device 11 to the water inlet 9, which is the water intake of the water inlet 9 Water supply; a water storage device 11 and a water pumping device 12 corresponding to the second liquid spraying device 10 can be set, and the water pumping device 12 can pump the water in the water storage device 11 to the second liquid spraying device 10, which is the second liquid spraying device.
  • the spray water supply of shower device 10; Water storage device 11 and pumping device 12 corresponding to the first liquid spraying device 7 can also be set, and water pumping device 12 can pump the water in the water storage device 11 to the first liquid spraying device 7.
  • the water inlet 9, the second liquid spraying device 10 and the first liquid spraying device 7 can share the same set of water storage device 11 and water pumping device 12, and the water pumping device 12 can pump the water in the water storage device 11 to the inlet.
  • the water storage device 11 can be an independent external water source, and/or can recycle the water in the water washing layer 3, the multi-hole three-dimensional partition layer 4 and the air inlet 101 for recycling.
  • the water inlet 9 , the second liquid spraying device 10 and the first liquid spraying device 7 can share the same set of water storage device 11 and water pumping device 12 .
  • the water storage device 11 is an independent water storage chamber
  • the water pumping device 12 includes a water pump.
  • the bottom of dust remover body 1 is provided with water outlet 106, and this water outlet 106 communicates with water storage device 11;
  • a liquid spraying device 7 is communicated, and water valves 18 are respectively arranged on each waterway communicating with the water inlet 9, the second liquid spraying device 10 and the first liquid spraying device 7, which can control the water flow of each waterway respectively.
  • the flow is cut off, and the pumping device 12 is arranged between the water pipe 13 and the water outlet of the water storage device 11 .
  • the water storage device 11 communicates with the bottom of the dust collector body 1 through a water pipe 13, or the water storage device 11 is an independent chamber and is separated from the dust collector body 11 by a porous partition, between the water storage device 11 and the dust collector body 11.
  • the connected water inlet side of the dust collector body 1 is provided with a cleaning cotton layer, which can be a sponge.
  • the water storage device 11 can be connected to an external water source, and an on-off valve is arranged on the pipeline connected to the external water source.
  • the water with dust particles dissolved in the water washing layer 3 and the multi-hole three-dimensional interlayer 4 can flow back to the bottom of the dust collector body 1 and settle, so that the dust particles accumulate at the bottom of the dust collector body 1 and settle.
  • the post-purified water can be returned to the water storage device 11, and can be pumped by the pumping device 12 to the water inlet 9, the second liquid spray device 10 and the first liquid spray device 7, which is the water intake of the water inlet 9, the second
  • the water sprayed by the liquid spraying device 10 and the water sprayed by the first liquid spraying device 7 are used for water supply, so as to realize water recycling, improve water utilization efficiency, and reduce production costs.
  • the circulating water can be discharged, and the water storage device 11 is re-provided with clean water from an external water source.
  • the bottom of the air inlet 101 is also connected to the bottom of the dust collector body 1 through the liquid pipeline 8, and the first liquid spray device 7 sprays water at the air inlet 101 to form a water curtain and dissolves the dust particles after the water falls. , can gather at the bottom of the air inlet 101 and return to the bottom of the dust collector body 1 through the liquid pipeline 8, and settle at the bottom of the dust collector body 1, and the purified water after settlement can also be returned to the water storage device 11 for further processing. Recycling, further improving the efficiency of water use.
  • the dust collector body 1 can be opened regularly to remove the accumulated sludge, so that the purification cotton layer can maintain normal operation and provide a clean cycle for the water storage device 11. Water, thereby ensuring the effectiveness of the overall dust removal system and improving the service life of the dust removal system. At the same time, the purification cotton layer can be removed regularly for cleaning or replacement.

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Abstract

一种除尘系统，包括除尘器本体（1）和抽风装置（2）；除尘器本体（1）上设有与除尘器本体（1）连通的进气口（101）和出气口（102），抽风装置（2）可促使气体在除尘器本体（1）内进行从进气口（101）向出气口（102）的流动；除尘器本体（1）内设置有除尘过滤层，可对气体进行过滤除尘。其中，除尘过滤层可以为水洗层（3），或为多孔道立体隔层（4），或为隔尘材料层（5）；或者，除尘过滤层可以为水洗层（3）、多孔道立体隔层（4）和隔尘材料层（5）中的两者或两者以上的组合。除尘系统可以使待过滤的空气中的灰尘颗粒被有效吸附收集，减少除尘后排出的空气中灰尘颗粒的含量，使排出的空气中基本不含灰尘颗粒，并可使过滤后的空气实现润湿降温。

Description

一种除尘系统 技术领域
本实用新型涉及除尘设备技术领域，具体涉及一种除尘系统。
背景技术
机械工件的生产过程中，涉及工件的车削、打磨等生产作业均会产生大量的灰尘，产生的灰尘主要为细微的金属尘埃颗粒。在生产车间内飘散的金属尘埃不仅会对生产作业造成干扰，影响生产的工件的精度，甚至会导致安全隐患；同时，生产工人长期在车间内作业，弥散在环境中的金属尘埃被吸入体内后，会严重影响生产工人的身体健康。因此，需要对生产产生的灰尘进行收集、清除，使生产车间的空气保持干净、无尘。
目前，机械生产车间中采用的除尘设备主要是抽风机加普通过滤器的空气过滤系统。其中，抽风机设置在车间的出风口处，且过滤器的进口端连通车间内而抽风机的出口端与外界连通，由抽风机将带灰尘的空气直接抽吸至过滤器进行除尘过滤。然而，目前的抽风机加过滤器的空气过滤系统对细微的灰尘的过滤作用较弱，无法实现对灰尘的有效过滤去除，排出至外界的空气仍还有较大量的细微颗粒，对环境造成影响。而且，对含有较大颗粒尘埃的空气进行过滤除尘时，过滤器容易堵塞，使用寿命低。
此外，现有的机械生产车间内，通常设置制冷设备进行制冷，避免车间内温度过高。然而，除尘用的抽风机在除尘过滤的抽气过程中，会将大量的冷空气与灰尘一同抽吸并排出至外界，使得车间的温度难以降低，并进而造成制冷设备能耗大而所做的功却无效，浪费资源。
实用新型内容
为实现对生产中灰尘的有效去除，解决现有的空气过滤系统除尘效率低，并解决现有的空气过滤系统在除尘降温的时候存在导致制冷能耗大且做无用功的问题，本实用新型提供了一种除尘系统。
本实用新型的目的通过如下技术方案实现。
本实用新型的除尘系统，包括除尘器本体和抽风装置；所述除尘器本体上设有与所述除尘器本体连通的进气口和出气口，所述抽风装置可促使气体在所述除尘器本体内进行从所述进气口向所述出气口的流动；所述除尘器本体内设置有除尘过滤层，可对气体进行过滤除尘。
优选的，所述进气口处设置有第一液体喷淋装置，所述第一液体喷淋装置用于在所述进气口喷水形成水帘。
优选的，所述除尘过滤层包括水洗层。
作为优选的实施方案，所述水洗层包括隔板，所述隔板上分布有沿气体流动方向贯通的贯通孔；使用时，所述隔板上能够形成盛水层，在所述除尘器本体内流动的气体在所述抽风装置作用下可穿透所述隔板上的贯通孔和所述盛水层向上流动。
更优选的，所述隔板的上方设置有进水口，用于向所述隔板上进水以形成所述盛水层。
优选的，所述除尘过滤层包括多孔道立体隔层。
作为优选的实施方案，所述多孔道立体隔层内具有孔道；在所述除尘器本体内流动的气体可经所述多孔道立体隔层的孔道向所述出气口流动。
作为优选的实施方案，所述多孔道立体隔层内包括若干立体单元，所述立体单元内设有空腔以及若干与所述空腔相连通的孔道。
更优选的，所述多孔道立体隔层的外侧设置有第二液体喷淋装置，所述第二液体喷淋装置用于向所述多孔道立体隔层喷水。
优选的，所述除尘过滤层包括水洗层和多孔道立体隔层。
更优选的，所述多孔道立体隔层位于所述水洗层与所述出气口之间。
优选的，所述除尘过滤层包括隔尘材料层。
优选的，所述除尘过滤层包括水洗层和隔尘材料层，所述隔尘材料层位于所述水洗层与所述出气口之间。
优选的，所述除尘过滤层包括多孔道立体隔层和隔尘材料层，所述隔尘材料层位于所述多孔道立体 隔层与所述出气口之间。
优选的，所述除尘过滤层包括水洗层、多孔道立体隔层以及隔尘材料层；所述水洗层和所述多孔道立体隔层位于所述进气口与所述隔尘材料层之间。
作为优选的实施方案，所述水洗层位于所述进气口与所述多孔道立体隔层之间，所述多孔道立体隔层位于所述水洗层与所述隔尘材料层之间，所述隔尘材料层位于所述多孔道立体隔层与所述出气口之间。
更优选的，所述隔尘材料层施加有电压，使所述隔尘材料层产生静电。
更优选的，还包括储水装置和抽水装置，为所述第一液体喷淋装置、所述盛水层或所述第二液体喷淋装置供水。
作为优选的实施方案，所述除尘器本体的底部设有出水口，所述储水装置与所述第一液体喷淋装置和所述出水口相连通，所述抽水装置用于将所述储水装置内的水抽送至所述第一液体喷淋装置。
作为优选的实施方案，所述除尘器本体的底部设有出水口，所述储水装置与所述进水口和所述出水口相连通，所述抽水装置用于将所述储水装置内的水抽送至所述进水口。
作为优选的实施方案，所述除尘器本体的底部设有出水口，所述储水装置与所述第二液体喷淋装置和所述出水口相连通，所述抽水装置用于将所述储水装置内的水抽送至所述第二液体喷淋装置。
更优选的，还包括储水装置和抽水装置，为所述第一液体喷淋装置、所述盛水层和所述第二液体喷淋装置供水。
作为优选的实施方案，所述除尘器本体的底部设有出水口，所述储水装置与所述第一液体喷淋装置、所述进水口、所述第二液体喷淋装置和所述出水口相连通，所述抽水装置用于将所述储水装置内的水抽送至所述第一液体喷淋装置、所述进水口和所述第二液体喷淋装置。
更优选的，所述进气口的底部通过液体管道连通至所述除尘器本体的底部。
优选的，所述出气口处和/或所述进气口处设置有所述抽风装置。
作为优选的实施方案，所述出气口处和所述进气口处设置有所述抽风装置。
作为优选的实施方案，所述抽风装置设置在所述出气口处。
与现有技术相比，本实用新型具有如下优点和有益效果：
本实用新型的除尘系统中，在除尘器本体内设置除尘过滤层，空气可在抽风装置作用下经过除尘过滤层进行过滤除尘。而除尘过滤层可以为水洗层，或为多孔道立体隔层，或为隔尘材料层；或者，除尘过滤层可以为水洗层、多孔道立体隔层和隔尘材料层中的两者或两者以上的组合。
其中，所述的水洗层包括分布有贯通孔的隔板以及在隔板上形成的盛水层，空气可在抽风装置的作用下穿透隔板的贯通孔以及盛水层而向上流动，在穿透盛水层时，空气中的尘埃颗粒，尤其是大颗粒尘埃，将溶于水中并随水流向下流动至除尘器本体的底部进行沉降，从而对空气完成高效清洗过滤。而且，经水洗层清洗过滤后的空气被润湿降温，在保证空气净化的同时，使得被过滤除尘后的空气仍可被循环排放回车间并使车间内的温度维持于较低温度，极大降低致冷设备的功耗。
所述的多孔道立体隔层内具有孔道，空气在除尘器本体内可穿过多孔道立体隔层中的孔道流向出气口，在穿过所述孔道时，空气中的尘埃颗粒，包括中小颗粒，可附着在孔道的壁上，对空气进行有效过滤除尘。且在多孔道立体隔层外设置朝向多孔道立体隔层喷水的液体喷淋装置，使孔道的壁被润湿，可进一步提高对空气中尘埃颗粒的粘附性，还可对孔道的壁进行清洗，进一步提高除尘效率。
所述的隔尘材料层采用棉、布、塑料膜或塑料板等材质，其中具有致密的孔隙，空气在抽风装置的作用下穿过隔尘材料层时，空气中的尘埃颗粒，包括微小颗粒，将无法通过隔尘材料层中的孔隙而被阻隔，对空气完成高效过滤除尘。进一步的，可对隔尘材料层施加电压，使隔尘材料层带静电，进一步提高对尘埃颗粒的吸附作用，使除尘效率更高。
此外，可在进气口处设置液体喷淋装置，以在进气口处喷水形成水帘，从进气口进入的空气在穿过水帘时，其中的尘埃颗粒，尤其是大颗粒尘埃，可被溶于水中被带走，对空气进行初步清洗过滤，进一步提高除尘效率，同时可降低后续除尘过滤层的除尘负荷，并可起到对空气的初步润湿降温作用。
基于本实用新型的除尘系统进行空气的过滤除尘，使被过滤的空气中的灰尘颗粒能被有效吸附收集，确保对灰尘的收集、清除的效率，从而减少除尘后排出的空气中灰尘颗粒的含量，使排出的空气中基本 不含灰尘颗粒，避免对环境造成影响。
附图说明
图1为隔板的结构示意图；
图2为多孔道立体球的结构示意图；
图3为空心球的结构示意图；
图4为具体实施例中除尘过滤层包括水洗层的除尘系统的结构示意图；
图5为具体实施例中除尘过滤层包括多孔道立体隔层的除尘系统的结构示意图；
图6为具体实施例中除尘过滤层包括隔尘材料层的除尘系统的结构示意图；
图7为具体实施例中除尘过滤层包括水洗层和多孔道立体隔层且设置在同一腔室的结构示意图；
图8为具体实施例中除尘过滤层包括水洗层和多孔道立体隔层且分别设置在不同腔室的结构示意图；
图9为具体实施例中除尘过滤层包括水洗层和隔尘材料层且设置在同一腔室的结构示意图；
图10为具体实施例中除尘过滤层包括水洗层和隔尘材料层且分别设置在不同腔室的结构示意图；
图11为具体实施例中除尘过滤层包括多孔道立体隔层和隔尘材料层的结构示意图；
图12为具体实施例中除尘过滤层包括水洗层、多孔道立体隔层和隔尘材料层且设置在同一腔室的结构示意图；
图13为具体实施例中除尘过滤层包括水洗层、多孔道立体隔层和隔尘材料层且分别设置在不同腔室的结构示意图；
图14为进气口处设置液体喷淋装置的结构示意图；
附图标注：1-除尘器本体，101-进气口，102-出气口，103-第一腔室，104-第二腔室，105-第三腔室，106-出水口，2-抽风装置，3-水洗层，301-隔板，302-盛水层，4-多孔道立体隔层，401-孔道，402-空腔，41-立体单元，5-隔尘材料层，6-电压施加装置，7-第一液体喷淋装置，8-液体管道，9-进水口，10-第二液体喷淋装置，11-储水装置，12-抽水装置，13-水管，14-风管，15-机架，16-气泡，17-水帘，18-水阀。
具体实施方式
以下结合具体实施例及附图对本实用新型的技术方案作进一步详细的描述，但本实用新型的保护范围及实施方式不限于此。
在具体的实施例描述中，需要说明的是，术语“上”、“下”、“左”、“右”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，或者该发明产品使用时惯常摆放的方位或位置关系，以及术语“第一”、“第二”、“第三”等，是为了便于区分，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的结构或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制，更不能理解为指示或暗示相对重要性。
除非另有明确的规定和限定，术语“安装”、“设置”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。另外，使用术语“和/或”时，本文所指的均为包括一个或多个相关的所列项目的任意的和所有的组合。
本实用新型的除尘系统，可用于空气的过滤净化，过滤清除空气中的尘埃。
在实际使用中，该除尘系统可用于磨床车间的除尘，在磨床进行磨削工作时，该除尘系统可设置于靠近磨床的磨削工位处或直接设置在车间，对磨床磨削过程中产生的带灰尘的空气进行抽吸，过滤清除空气中的灰尘；而且，过滤除尘后的空气可被重新排放回生产车间内。
显然的，该除尘系统并不仅限于磨床车间的除尘，对于具有类似除尘需要的空间同样可适用。且在对该除尘系统进行结构的直接缩放或者适应性改进等变换后，该除尘系统还可被应用在家电除尘设备或者类似的除尘设备中。
本实用新型的除尘系统设置包括除尘器本体1，该除尘器本体1具体被设置为封闭的腔体结构，除尘器本体1的内部具有连续性的空腔。且在该除尘器本体1上设有进气口101和出气口102，其中，进气口101和出气口102均与除尘器本体1内的空腔连通，由进气口101、除尘器本体1和出气口102共同组成 允许空气进行流动的风道，空气可实现在进气口101与出气口102之间的流通。
基于实际使用情况的需要，进气口101的外侧进气端可连接设置风管14，风管14的进口可设置风罩并作为进气口101，使进气口101延伸设置，以适应工作环境需求，更好的靠近于需要进行过滤除尘的空气源。相应的，出气口102的外侧出气端也可连接设置风管，使出气口102延伸，适应排气要求。进一步的，风管14可被架设在机架15上，使进气口101的设置更稳定，确保过滤除尘工作的稳定进行。
而且，该除尘系统还设置有抽风装置2。其中，抽风装置2被设置为与进气口101、除尘器本体1和出气口102共同形成的风道作用连通，并具体为可促使空气在除尘器本体1内进行从进气口101向出气口102的方向流动，使空气能够形成从进气口101进入至除尘器本体1内而从出气口102排出的单向流动。可选的，抽风装置2不限于风机；而且，抽风装置2经设置，可以为将空气从进气口101抽吸入并向除尘器本体1内部吹气，或者，可以为将空气从除尘器本体1内部抽吸出而从出气口102排出，满足空气从进气口101向出气口102的方向流动。优选的实施例中，抽风装置2被设置在进气口101处，具体可以设置在风管14内，可从外界抽吸空气并吹入至除尘器本体1内，或者，抽风装置2被设置在出气口102处，可将空气从除尘器本体1的内部抽吸排出。
此外，在除尘器本体1内设置有除尘过滤层，该除尘过滤层在除尘器本体1内具体被设置为对空气流动的隔断设置，空气在除尘器本体1内从进气口101向出气口102流动时经过该除尘过滤层，该除尘过滤层可对空气进行过滤除尘，使从出气口102排出的空气为干净的空气。
具体优选的，除尘过滤层根据实际使用情况，可以被设置为包括水洗层3、多孔道立体隔层4或隔尘材料层5，或者被设置为水洗层3、多孔道立体隔层4和隔尘材料层5中的两者或两者以上的组合，如水洗层3与多孔道立体隔层4的组合，或如水洗层3与隔尘材料5的组合，或如多孔道立体隔层4与隔尘材料层5份组合，或如水洗层3、多孔道立体隔层4和隔尘材料层5的组合。
在优选的实施例中，水洗层3包括隔板301，该隔板301固定设置在除尘器本体1的内部，并被设计为对空气的流动形成上下的阻隔设置。请参见图1所示，在隔板301上分布有贯通孔，且该贯通孔具体被设计为上下贯通的孔，空气在流动时可从所述的贯通孔由下至上流通穿过，从而流动经过隔板301。使用时，在隔板301的上表面持续加水，由隔板301对持续加入的水进行盛载而形成有盛水层302。其中，在隔板301的上方设置有进水口9，该进水口9外接进水管，由进水口9可以向隔板301上进水以形成所述的盛水层302。
进行除尘过滤时，除尘器本体1内流动的空气在抽风装置2的作用下可穿透隔板301上的贯通孔和盛水层302向上流动，在穿透盛水层302时，空气以气泡16的形式从盛水层302穿透而过，其中，空气中的尘埃颗粒，尤其是大颗粒尘埃，将溶于盛水层302的水中，空气即被水洗层3完成清洗过滤。
穿透盛水层302并经清洗过滤后的空气被润湿，携带大量的水分，空气的温度，尤其是磨削生产车间内的热空气可被降温，而该被过滤除尘并被降温后的空气可循环排放回车间，使车间内的温度维持于较低温度，极大降低致冷设备的功耗。同时，由于隔板301上的盛水层302的水具有往下流动的驱使，抽风装置2可在降低功率作用下即可促使空气穿透隔板301的贯通孔及盛水层302向上流动，降低抽风装置2的运行功耗，保证空气净化的同时，实现节能减耗。
而且，盛水层302的溶解了尘埃颗粒的水将从隔板301中的贯通孔持续往下流形成水帘17，水帘17在下落过程中还可继续溶解上升空气中的部分尘埃颗粒，并最终掉落至除尘器本体1的底部，尘埃颗粒将在除尘器本体1的底部完成沉降。
在一些实施例中，水洗层3的盛水层302中的水可为被添加杀菌物质而形成的杀菌液体，在水洗过滤尘埃颗粒的过程中，具有杀菌作用。或者，盛水层302中的水还可以为被添加特殊吸附物质的特殊吸附液体，在水洗过滤尘埃颗粒的过程中，可吸收、分解对应的有毒有害物质。从而，使水洗层3在具有水洗除尘的作用同时，还具有杀菌、消除有毒有害物质的功效，清除空气中的微生物和有毒有害物质，使被过滤除尘后的空气的质量更佳。
在优选的实施例中，多孔道立体隔层4被设计为对空气的流动形成阻隔的设置，其中，在多孔道立体隔层4内具有孔道401，这些孔道401既可以为规则的孔道，也可以为不规则的孔道，该孔道401贯通多孔道立体隔层4的内部，多孔道立体隔层4具有沿气体流动方向分别前后对应于进气口101的一侧和 对应于出气口102的一侧，且孔道401的两端与多孔道立体隔层4的沿气体流动方向的前后两侧的外界连通。可选的，这些孔道401在多孔道立体隔层4上具有多个，且这些孔道401可以为孔径在毫米级或厘米级等的孔道。进行除尘过滤时，除尘器本体1内流动的空气在抽风装置2的作用下，从多孔道立体隔层4中的孔道401流动穿过，在流动穿过孔道401时，空气中的尘埃颗粒，尤其是中小颗粒，可附着在孔道401的壁上，对空气进行过滤除尘，尤其是中小的尘埃颗粒。
其中，多孔道立体隔层4可以为一体的独立块层，该独立块层的材质可以包括塑料等，且在该独立块层内开设分布有多个的所述孔道401，或者，多孔道立体隔层4可以为由若干的立体单元41构成的层，由若干的立体单元41采用多孔的隔板进行盛载堆叠可构成多个所述的层，在所述的立体单元41内设有所述的孔道401。如多孔道立体隔层4可以由若干空心球单元构成，在除尘器本体1内固定设置如隔板301的多孔隔板，该多孔隔板被设计为对空气流动形成阻隔的设置，若干的空心球单元被盛载堆放在多孔隔板上，即构成多孔道立体隔层4；请参见图2所示，该空心球单元可以为球体上具有基本沿直径贯通的孔道401的多孔，其中的孔道401可以由多条，或者，请参见图3所示，为空心球单元的中心可具有空腔402、而空心球单元的外周具有若干与所述空腔402相连通的孔道401的空心球体。
在优选的实施例中，隔尘材料层5为具有致密孔隙的材料层，可选但不限于棉、布、塑料膜或塑料板等，其中的孔隙可允许空气流动穿过，所述孔隙的孔径优选在毫米级以下。其中，隔尘材料层5被设计为对空气的流动形成阻隔的设置。进行除尘过滤时，空气在除尘器本体1内进行从进气口101向出气口102的方向流动时，空气从隔尘材料层5的孔隙穿过透过程中，空气中的尘埃颗粒，包括微小颗粒，将无法通过隔尘材料层5中的孔隙而被阻隔在孔隙的进气端或孔隙的内部，使空气中的尘埃颗粒无法穿透隔尘材料层5，从而对空气完成高效过滤除尘，尤其是微小的尘埃颗粒。
在一些优选的实施例中，请参见图4所示，该除尘系统的除尘过滤层可以仅设置水洗层3，由水洗层3对抽风装置2作用下的流动空气进行水洗除尘。
在一些优选的实施例中，请参见图5所示，该除尘系统的除尘过滤层可以仅设置多孔道立体隔层4，由多孔道立体隔层4对抽风装置2作用下的流动空气进行过滤除尘。
在一些优选的实施例中，请参见图6所示，该除尘系统的除尘过滤层可以仅设置隔尘材料层5，由隔尘材料层5对抽风装置2作用下的流动空气进行过滤除尘。
在一些优选的实施例中，请参见图7和图8所示，该除尘系统的除尘过滤层可以由水洗层3和多孔道立体隔层4组合构成，由水洗层3和多孔道立体隔层4共同对抽风装置2作用下的流动空气进行过滤除尘。可选的，对水洗层3和多孔道立体隔层4的过滤顺序的先后设置，空气可流动先经过水洗层3，再流动经过多孔道立体隔层4，最后从出气口102排出，或者，空气可流动先经过多孔道立体隔层4，再流动经过水洗层3，最后从出气口102排出；而且，除尘器本体1内可分割成多个连通的腔室，用于分别对应设置水洗层3和多孔道立体隔层4，多孔道立体隔层4可以直接设置在水洗层3的上方，或者以独立腔室设置在水洗层3的左右侧。如图7示出的具体实施例中，水洗层3和多孔道立体隔层4设置在同一腔室内，水洗层3设置在多孔道立体隔层4与进气口101之间，多孔道立体隔层4可直接设置在水洗层3的上方，而如图8示出的具体实施例中，多孔道立体隔层4和水洗层3分别设置在连通的两个腔室内，如水洗层3和多孔道立体隔层4分别设置在依次相互连通的第一腔室103和第二腔室104，多孔道立体隔层4所在腔室设置在水洗层3所在腔室的上方的侧面，进行过滤除尘时，空气依次流动经过水洗层3和多孔道立体隔层4进行过滤除尘。
在一些优选的实施例中，请参见图9和图10所示，该除尘系统的除尘过滤层可以由水洗层3和隔尘材料层5组合构成，由水洗层3和隔尘材料层5共同对抽风装置2作用下的流动空气进行过滤除尘。可选的，除尘器本体1内可分割成多个连通的腔室，用于分别对应设置水洗层3和隔尘材料层5，使水洗层3和隔尘材料层5的过滤顺序可进行调整设置，基于水洗层3和隔尘材料层5设置在相互独立的腔室，隔尘材料层5可以直接设置在水洗层3的上方，或者以独立腔室设置在水洗层3的左右侧。如图9示出的具体实施例中，水洗层3和隔尘材料层5设置在同一腔室内，水洗层3设置在隔尘材料层5与进气口101之间，隔尘材料层5可直接设置在水洗层3的上方，而如图10示出的具体实施例中，隔尘材料层5和水洗层3分别设置在连通的两个腔室内，如水洗层3和隔尘材料层5分别设置在依次相互连通的第一腔室 103和第二腔室104，隔尘材料层5所在腔室设置在水洗层3所在腔室的上方的侧面，进行过滤除尘时，空气依次流动经过水洗层3和隔尘材料层5进行过滤除尘。
在一些优选的实施例中，请参见图11所示，该除尘系统的除尘过滤层可以由多孔道立体隔层4和隔尘材料层5组合构成，由多孔道立体隔层4和隔尘材料层5共同对抽风装置2作用下的流动空气进行过滤除尘。可选的，对多孔道立体隔层4和隔尘材料层5的过滤顺序的先后设置，空气可流动先经过多孔道立体隔层4，再流动经过隔尘材料层5，最后从出气口102排出，或者，空气可流动先经过隔尘材料层5，再流动经过多孔道立体隔层4，最后从出气口102排出；而且，除尘器本体1内可分割成多个连通的腔室，用于分别对应设置多孔道立体隔层4和隔尘材料层5，多孔道立体隔层4和隔尘材料层5可左右设置。如图11示出的具体实施例中，多孔道立体隔层4和隔尘材料层5设置在同一腔室内，多孔道立体隔层4设置隔尘材料层5与进气口101之间，隔尘材料层5可直接设置在多孔道立体隔层4的上方，此外，在另外的实施例中，隔尘材料层5和多孔道立体隔层4可分别设置在连通的两个腔室内，隔尘材料层5所在腔室设置在多孔道立体隔层4所在腔室的上方的侧面，进行过滤除尘时，空气依次流动经过多孔道立体隔层4和隔尘材料层5进行过滤除尘。
在一些优选的实施例中，请参见图12和图13所示，该除尘系统的除尘过滤层可以由水洗层3、多孔道立体隔层4和隔尘材料层5组成构成，由水洗层3、多孔道立体隔层4和隔尘材料层5共同对抽风装置2作用下的流动空气进行过滤除尘。其中，可设置水洗层3、多孔道立体隔层4和隔尘材料层5位于同一腔室内，水洗层3和多孔道立体隔层4位于隔尘材料层5与进气口101之间，而隔尘材料层5位于水洗层3和多孔道立体隔层4的上方，水洗层3与多孔道立体隔层4的位置上下分别且相互间可进行位置互换调整；或者，可选的，除尘器本体1内可分割成多个连通的腔室，用于分别对应设置水洗层3、多孔道立体隔层4和隔尘材料层5，使水洗层3、多孔道立体隔层4和隔尘材料层5的过滤顺序可进行调整设置。
如图12示出的具体实施例中，水洗层3、多孔道立体隔层4和隔尘材料层5均设置在同一腔室内，且水洗层3、多孔道立体隔层4和隔尘材料层5由下至上依次布置，如图13示出的具体实施例中，水洗层3、多孔道立体隔层4和隔尘材料层5分别被设置在三个连续连通的腔室内，如水洗层3、多孔道立体隔层4和隔尘材料层5分别设置在依次相互连通的第一腔室103、第二腔室104和第三腔室105，多孔道立体隔层4所在腔室位于水洗层3所在腔室的上方的侧面，而隔层材料层5所在腔室位于多孔道立体隔层4所在腔室的侧面。
在另外一些优选的实施例中，除尘过滤层为单独的水洗层3、多孔道立体隔层4或隔尘材料层5设置时，或者，除尘过滤层为水洗层3、多孔道立体隔层4和隔尘材料层5中的两者或两者以上的组合设置时，其中的水洗层3可以为多层，其中的多孔道立体隔层4可以为多层，其中的隔尘材料层5也可以为多层。且除尘过滤层为水洗层3、多孔道立体隔层4和隔尘材料层5中的两者或两者以上的组合设置，而水洗层3、多孔道立体隔层4和/或隔尘材料层5为多层时，多层的水洗层3可以为不连续，和/或，多层的多孔道立体隔层4可以为不连续，和/或，多层的隔尘材料层5可以为不连续。如除尘过滤层为水洗层3和多孔道立体隔层4的组合，且水洗层3为多层，多孔道立体隔层4至少为一层时，多层的水洗层3可连续设置，或者多层的水洗层3中有至少两层的水洗层3相互间可被至少的一层多孔道立体隔层4隔开。
进一步的，在多孔道立体隔层4的外侧设置有第二液体喷淋装置10，该第二液体喷淋装置10包括喷嘴，如花洒喷嘴，进行除尘过滤时，该第二液体喷淋装置10可向多孔道立体隔层4喷水，使多孔道立体隔层4内的孔道401的壁被润湿，提高孔道401对空气中尘埃颗粒的粘附性。同时，喷洒的水可进一步溶解空气中尘埃颗粒，并对孔道401的壁进行清洗，将孔道401上粘附的尘埃颗粒带走，以便于重复吸附尘埃颗粒。从而，可进一步提高对空气的除尘效率。
在一些实施例中，第二液体喷淋装置10的喷向多孔道立体隔层4中的水可为被添加杀菌物质而形成的杀菌液体，在粘附除尘的过程中，起到杀菌作用。或者，第二液体喷淋装置10的喷向多孔道立体隔层4中的水还可以为被添加特殊吸附物质的特殊吸附液体，在粘附除尘的过程中，可吸收、分解对应的有毒有害物质。从而，使多孔道立体隔层4在具有粘附除尘的作用同时，还兼具杀菌、消除有毒有害物质的功效，清除空气中的微生物和有毒有害物质，使被过滤除尘后的空气的质量更佳。
具体的，第二液体喷淋装置10被优选设置在对应于多孔道立体隔层4的出气端一侧，且更优选的设 置第二液体喷淋装置10的喷水方向与空气的流动方向相反，提高对空气中尘埃颗粒的溶解效率。
进一步的，还设置有电压施加装置6，该电压施加装置6可以设计为包括电池以及导线的电压施加装置，其中，所述电池通过所述导线与隔尘材料层5电连接。由该电压施加装置6可对隔尘材料层5施加电压，使隔尘材料层5产生静电，通过静电吸附作用实现对空气中的微小尘埃的吸附，进一步提高隔尘材料层5对尘埃颗粒的阻隔作用，使过滤除尘后的空气更干净。并且，在静电作用下，可对空气中的有毒有害物质进行分解，以及杀灭细菌等微生物，起到杀菌、消除有毒有害物质的功效，使被过滤除尘后的空气的质量更佳。
在另外优选的实施例中，请参见图4-图13所示，进气口101处可设置有第一液体喷淋装置7，该第一液体喷淋装置7包括喷嘴。其中，请参见图14所示，喷嘴的喷口朝向进气口101的中间位置，且喷嘴为排布的多个，如可以左右两侧各设置一排喷嘴，或者在上方左右两侧各设置一排喷嘴，各排均包括沿上下均布的多个喷嘴。工作时，由多个喷嘴共同朝向进气口101的中间位置喷水可在进气口101处形成水帘。当带灰尘的空气从进气口101被抽吸进入经过第一液体喷淋装置7喷淋形成的水帘时，空气可被润湿，且空气中的尘埃颗粒，尤其是大颗粒尘埃，在吸水后可通过自重沉降而实现初步的分离，实现初步除尘，提高除尘效果，同时可降低后续除尘过滤层的除尘负荷，并可起到对空气的初步润湿降温作用。
在另外优选的实施例中，可设置与进水口9对应的储水装置11和抽水装置12，抽水装置12可将储水装置11内的水抽送至进水口9，为进水口9的进水供水；可设置与第二液体喷淋装置10对应的储水装置11和抽水装置12，抽水装置12可将储水装置11内的水抽送至第二液体喷淋装置10，为第二液体喷淋装置10的喷水供水；还可设置与第一液体喷淋装置7对应的储水装置11和抽水装置12，抽水装置12可将储水装置11内的水抽送至第一液体喷淋装置7，为第一液体喷淋装置的喷水供水。或者，进水口9、第二液体喷淋装置10和第一液体喷淋装置7可共用同一套的储水装置11和抽水装置12，抽水装置12可将储水装置11内的水抽送至进水口9、第二液体喷淋装置10和第一液体喷淋装置7。其中，储水装置11可以为独立外接水源，和/或，可回收水洗层3、多孔道立体隔层4以及进气口101的水进行循环利用。
请参见图4-图13所示，进水口9、第二液体喷淋装置10和第一液体喷淋装置7可共用同一套的储水装置11和抽水装置12。可选的，该储水装置11为独立的储水腔室，抽水装置12包括抽水泵。其中，除尘器本体1的底部设有出水口106，该出水口106与储水装置11连通；储水装置11的出水口通过水管13分别与进水口9、第二液体喷淋装置10和第一液体喷淋装置7连通，且在与进水口9、第二液体喷淋装置10和第一液体喷淋装置7连通的各水路上均分别设置有水阀18，可分别控制各水路的水流通断，抽水装置12设置在水管13与储水装置11的出水口之间。进一步的，储水装置11与除尘器本体1的底部通过水管13连通，或者，储水装置11为独立腔室并采用多孔隔板与除尘器本体11进行间隔开，在储水装置11的与除尘器本体1的连通的进水侧设置有净化棉层，该净化棉层可以为海绵。同时，储水装置11可以外接水源，且在外接水源的管路上设置有开关阀。
进行过滤除尘时，水洗层3以及多孔道立体隔层4的溶解有尘埃颗粒的水可回流至除尘器本体1的底部，并进行沉降，使灰尘颗粒在除尘器本体1的底部堆积，而沉降后净化的水可回流至储水装置11中，并可由抽水装置12抽送至进水口9、第二液体喷淋装置10和第一液体喷淋装置7，为进水口9的进水、第二液体喷淋装置10的喷水和第一液体喷淋装置7喷水进行供水，实现水循环利用，提高水的利用效率，降低生产成本。在需要更换净水时，循环水可被排出，而由外接水源为储水装置11重新提供净水。
进一步的，进气口101的底部还通过液体管道8连通至除尘器本体1的底部，第一液体喷淋装置7在进气口101喷水形成的水帘并溶解尘埃颗粒后的水在下落后，可在进气口101的底部汇聚并经液体管道8回流至除尘器本体1的底部，在除尘器本体1的底部进行沉降，而沉降后的净化水也可回流至储水装置11中进行循环利用，进一步提高水的利用效率。
在过滤除尘作业中，除尘器本体1底部的粉尘颗粒在大量堆积后，可定期打开除尘器本体1将堆积的淤泥清出，使净化棉层能保持正常工作，为储水装置11提供循环净水，进而保障整体除尘系统的工作有效性，提高除尘系统的使用周期。同时，净化棉层可定期拆出进行清理或更换。
以上实施例仅为本实用新型的较优实施例，仅在于对本实用新型的技术方案作进一步详细的描述，但上述说明是示例性的，并非穷尽性的，并且也不限于所披露的各实施例，本实用新型的保护范围及实 施方式不限于此，任何未脱离本实用新型精神实质及原理上所做的变更、组合、删除、替换或修改等均将包含在本实用新型的保护范围内。

Claims (40)

  1. 一种除尘系统，其特征在于，包括除尘器本体和抽风装置；所述除尘器本体上设有与所述除尘器本体连通的进气口和出气口，所述抽风装置可促使气体在所述除尘器本体内进行从所述进气口向所述出气口的流动；所述除尘器本体内设置有除尘过滤层，可对气体进行过滤除尘。
  2. 根据权利要求1所述的一种除尘系统，其特征在于，所述进气口处设置有第一液体喷淋装置，所述第一液体喷淋装置用于在所述进气口喷水形成水帘。
  3. 根据权利要求1所述的一种除尘系统，其特征在于，所述除尘过滤层包括水洗层。
  4. 根据权利要求3所述的一种除尘系统，其特征在于，所述水洗层包括隔板，所述隔板上分布有沿气体流动方向贯通的贯通孔；使用时，所述隔板上能够形成盛水层，在所述除尘器本体内流动的气体在所述抽风装置作用下可穿透所述隔板上的贯通孔和所述盛水层向上流动。
  5. 根据权利要求4所述的一种除尘系统，其特征在于，所述隔板的上方设置有进水口，用于向所述隔板上进水以形成所述盛水层。
  6. 根据权利要求5所述的一种除尘系统，其特征在于，还包括储水装置和抽水装置，所述除尘器本体的底部设有出水口，所述储水装置与所述进水口和所述出水口相连通，所述抽水装置用于将所述储水装置内的水抽送至所述进水口。
  7. 根据权利要求3所述的一种除尘系统，其特征在于，所述进气口处设置有第一液体喷淋装置，所述第一液体喷淋装置用于在所述进气口喷水形成水帘。
  8. 根据权利要求3-7任一项所述的一种除尘系统，其特征在于，还包括隔尘材料层，所述隔尘材料层位于所述水洗层与所述出气口之间。
  9. 根据权利要求8所述的一种除尘系统，其特征在于，所述隔尘材料层施加有电压，使所述隔尘材料层产生静电。
  10. 根据权利要求1所述的一种除尘系统，其特征在于，所述除尘过滤层包括多孔道立体隔层。
  11. 根据权利要求10所述的一种除尘系统，其特征在于，所述多孔道立体隔层内具有孔道；在所述除尘器本体内流动的气体可经所述多孔道立体隔层的孔道向所述出气口流动。
  12. 根据权利要求10所述的一种除尘系统，其特征在于，所述多孔道立体隔层内包括若干立体单元，所述立体单元内设有空腔以及若干与所述空腔相连通的孔道。
  13. 根据权利要求10-12任一项所述的一种除尘系统，其特征在于，所述多孔道立体隔层的外侧设置有第二液体喷淋装置，所述第二液体喷淋装置用于向所述多孔道立体隔层喷水。
  14. 根据权利要求13所述的一种除尘系统，其特征在于，还包括储水装置和抽水装置，所述除尘器本体的底部设有出水口，所述储水装置与所述第二液体喷淋装置和所述出水口相连通，所述抽水装置用于将所述储水装置内的水抽送至所述第二液体喷淋装置。
  15. 根据权利要求10所述的一种除尘系统，其特征在于，所述进气口处设置有第一液体喷淋装置，所述第一液体喷淋装置用于在所述进气口喷水形成水帘。
  16. 根据权利要求10-12、14-15任一项所述的一种除尘系统，其特征在于，还包括隔尘材料层，所述隔尘材料层位于所述多孔道立体隔层与所述出气口之间。
  17. 根据权利要求16所述的一种除尘系统，其特征在于，所述隔尘材料层施加有电压，使所述隔尘材料层产生静电。
  18. 根据权利要求13所述的一种除尘系统，其特征在于，还包括隔尘材料层，所述隔尘材料层位于所述多孔道立体隔层与所述出气口之间。
  19. 根据权利要求18所述的一种除尘系统，其特征在于，所述隔尘材料层施加有电压，使所述隔尘材料层产生静电。
  20. 根据权利要求1所述的一种除尘系统，其特征在于，所述除尘过滤层包括水洗层和多孔道立体隔层。
  21. 根据权利要求20所述的一种除尘系统，其特征在于，所述水洗层包括隔板，所述隔板上分布有沿气体流动方向贯通的贯通孔；使用时，所述隔板上能够形成盛水层，在所述除尘器本体内流动的气体在所述抽风装置作用下可穿透所述隔板上的贯通孔和所述盛水层向上流动。
  22. 根据权利要求20所述的一种除尘系统，所述隔板的上方设置有进水口，用于向所述隔板上进水以形成所述盛水层。
  23. 根据权利要求22所述的一种除尘系统，其特征在于，还包括储水装置和抽水装置，所述除尘器本体的底部设有出水口，所述储水装置与所述进水口和所述出水口相连通，所述抽水装置用于将所述储水装置内的水抽送至所述进水口。
  24. 根据权利要求20所述的一种除尘系统，其特征在于，所述多孔道立体隔层内具有孔道；在所述除尘器本体内流动的气体可经所述多孔道立体隔层的孔道向所述出气口流动。
  25. 根据权利要求21所述的一种除尘系统，其特征在于，所述多孔道立体隔层内包括若干立体单元，所述立体单元内设有空腔以及若干与所述空腔相连通的孔道。
  26. 根据权利要求20、24、25任一项所述的一种除尘系统，其特征在于，所述多孔道立体隔层的外侧设置有第二液体喷淋装置，所述第二液体喷淋装置用于向所述多孔道立体隔层喷水。
  27. 根据权利要求26所述的一种除尘系统，其特征在于，还包括储水装置和抽水装置，所述除尘器本体的底部设有出水口，所述储水装置与所述液体喷淋装置和所述出水口相连通，所述抽水装置用于将所述储水装置内的水抽送至所述液体喷淋装置。
  28. 根据权利要求20所述的一种除尘系统，其特征在于，所述多孔道立体隔层位于所述水洗层与所述出气口之间。
  29. 根据权利要求20所述的一种除尘系统，其特征在于，所述进气口处设置有第一液体喷淋装置，所述第一液体喷淋装置用于在所述进气口喷水形成水帘。
  30. 根据权利要求20-25、27-29任一项所述的一种除尘系统，其特征在于，还包括隔尘材料层，所述水洗层和所述多孔道立体隔层位于所述进气口与所述隔尘材料层之间。
  31. 根据权利要求30所述的一种除尘系统，其特征在于，所述隔尘材料层施加有电压，使所述隔尘材料层产生静电。
  32. 根据权利要求26所述的一种除尘系统，其特征在于，还包括隔尘材料层，所述水洗层和所述多孔道立体隔层位于所述进气口与所述隔尘材料层之间。
  33. 根据权利要求32所述的一种除尘系统，其特征在于，所述隔尘材料层施加有电压，使所述隔尘材料层产生静电。
  34. 根据权利要求1所述的一种除尘系统，其特征在于，所述除尘过滤层包括隔尘材料层。
  35. 根据权利要求34所述的一种除尘系统，其特征在于，所述隔尘材料层施加有电压，使所述隔尘材料层产生静电。
  36. 根据权利要求34所述的一种除尘系统，其特征在于，所述进气口处设置有第一液体喷淋装置，所述第一液体喷淋装置用于在所述进气口喷水形成水帘。
  37. 一种除尘系统，其特征在于，包括除尘器本体和抽风装置；所述除尘器本体上设有与所述除尘器本体连通的进气口和出气口，所述抽风装置可促使气体在所述除尘器本体内进行从所述进气口向所述出气口的流动；所述除尘器本体内设置有除尘过滤层，可对气体进行过滤除尘；
    所述进气口处设置有第一液体喷淋装置，所述第一液体喷淋装置用于在所述进气口喷水形成水帘；
    所述除尘过滤层包括水洗层、多孔道立体隔层以及隔尘材料层；所述水洗层和所述多孔道立体隔层位于所述进气口与所述隔尘材料层之间；
    所述水洗层包括隔板，所述隔板上分布有沿气体流动方向贯通的贯通孔；使用时，所述隔板上能够形成盛水层，在所述除尘器本体内流动的气体在所述抽风装置作用下可穿透所述隔板上的贯通孔和所述盛水层向上流动；所述隔板的上方设置有进水口，用于向所述隔板上进水以形成所述盛水层；
    所述多孔道立体隔层内具有孔道；在所述除尘器本体内流动的气体可经所述多孔道立体隔层的孔道向所述出气口流动；所述多孔道立体隔层的外侧设置有第二液体喷淋装置，所述第二液体喷淋装置用于向所述多孔道立体隔层喷水；
    还包括储水装置和抽水装置，所述除尘器本体的底部设有出水口，所述储水装置与所述第一液体喷淋装置、所述进水口、所述第二液体喷淋装置和所述出水口相连通，所述抽水装置用于将所述储水装置 内的水抽送至所述第一液体喷淋装置、所述进水口和所述第二液体喷淋装置。
  38. 根据权利要求37所述的一种除尘系统，其特征在于，所述进气口的底部通过液体管道连通至所述除尘器本体的底部。
  39. 根据权利要求37所述的一种除尘系统，其特征在于，所述隔尘材料层施加有电压，使所述隔尘材料层产生静电。
  40. 根据权利要求37所述的一种除尘系统，其特征在于，所述出气口处和/或所述进气口处设置有所述抽风装置。
PCT/CN2023/073660 2022-01-28 2023-01-29 一种除尘系统 WO2023143552A1 (zh)

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