Mounting module and gas particulate purification device, mask system, indoor gas treatment system, vehicle gas treatment system, exhaust gas treatment system, and system for producing water from air

Abstract

The utility model discloses installation module and gas particulate matter purification device, gauze mask system, indoor gas processing system, traffic tool gas processing system, waste gas gas processing system and system of making water with air, this gas particulate matter purification device is used for adsorbing and purifying the particulate matter in gas, and the gas particulate matter purification device includes discharge unit and adsorption unit, and is equipped with a certain distance between the discharge unit and the adsorption unit, the discharge unit includes discharge beam, and the discharge beam includes a plurality of metal wires and / or non -metal wire, and a plurality of the metal wire and / or the conductive non -metal wire one end is fixed together and forms fixed end, and the other end of a plurality of the metal wire and / or the non -metal wire is in the scattered state and forms free end, along the flow direction of air current, and gas is in turn through the free end, fixed end and adsorption unit of discharge beam of discharge unit.

Description

Technical Field

[0001] This utility model relates to the field of gas purification technology, specifically to an installation module and a gas particulate matter purification device, a mask system, an indoor gas treatment system, a vehicle gas treatment system, an exhaust gas treatment system, and a system for producing water from air. Background Technology

[0002] As people become increasingly environmentally conscious, their understanding of and demand for purification of air pollutants (including but not limited to smoke, dust, VOCs, and engine exhaust) are constantly rising. Consequently, more and better purification technologies are being installed and used in vehicles, factories, and homes. Among these technologies, electrostatic precipitator technology is widely used. The principle of electrostatic precipitator technology is that gas is ionized when it passes through an electrostatic field. Particulate matter in the gas combines with charged ions and tends to move towards the electrode with the opposite polarity of the charged ions, thus depositing. Therefore, the particulate matter removal rate is related to the charge efficiency of the particulate matter. The core electrostatic field is mostly composed of an adsorption plate and a cathode wire (second electrode) set in the adsorption plate. Therefore, the technology of the adsorption plate and the second electrode has become key to improving the particulate matter removal rate.

[0003] Current technologies still suffer from the problem of difficulty in controlling the assembly precision of the second electrode and the first electrode. This not only leads to high manufacturing costs but also causes arcing due to inaccurate assembly, as well as poor particulate matter removal rates and purification effects. Furthermore, existing electric field purification devices typically require independent power supply connections for their electrodes, resulting in complex wiring and uneven contact resistance. There is an urgent need for a simplified structure that ensures synchronous conduction of all electrodes. Summary of the Invention

[0004] The purpose of this invention is to provide an installation module and a gas particulate matter purification device, a mask system, an indoor gas treatment system, a vehicle gas treatment system, an exhaust gas treatment system, and a system for generating water from air, in order to solve the installation problem of purification units.

[0005] To address the aforementioned problems, according to a first aspect of this invention, a first gas particulate matter purification device is provided for adsorbing and purifying particulate matter in gas. The gas particulate matter purification device includes a discharge unit and an adsorption unit, with a certain distance between the discharge unit and the adsorption unit.

[0006] The discharge unit includes a discharge beam, which includes multiple metal wires and / or conductive non-metal wires. One end of the multiple metal wires and / or conductive non-metal wires is fixed together to form a fixed end, and the other end of the multiple metal wires and / or conductive non-metal wires is dispersed to form a free end.

[0007] Along the airflow direction, the gas passes sequentially through the free end, the fixed end, and the adsorption unit of the discharge beam in the discharge unit.

[0008] Furthermore, in the first gas particulate matter purification device provided by this utility model, the discharge unit is located upstream and the adsorption unit is located downstream along the airflow direction, with the fixed end of the discharge beam facing the adsorption unit and the free end facing the direction in which the airflow enters.

[0009] Furthermore, the first gas particulate matter purification device provided by this utility model includes an adsorption unit comprising alternating first and second electrodes for forming an adsorption electric field, wherein a gas flow channel is formed between the first and second electrodes to allow the gas to pass through and to perform the electric field treatment, and the distance between adjacent first and second electrodes is the same.

[0010] Furthermore, in the first gaseous particulate matter purification device provided by this utility model, the discharge unit includes a discharge beam, which is disposed at the center of the adsorption unit. Preferably, the discharge beam is arranged parallel to the central axis of the adsorption unit.

[0011] Furthermore, in the first gas particulate matter purification device provided by this utility model, the discharge beam satisfies one or two of the following conditions:

[0012] (1) The discharge beam comprises n metal wires and / or conductive non-metal wires, wherein n is greater than or equal to 0.1 million;

[0013] (2) The discharge beam includes multiple metal wires and / or conductive non-metal wires, wherein the diameter of the metal wires ranges from 0.1 to 100 μm and the diameter of the conductive non-metal wires ranges from 0.1 to 100 μm.

[0014] Optionally, the metal wire includes at least one of stainless steel fiber wire, titanium-chromium-aluminum alloy wire, titanium alloy wire, and nickel alloy wire, and the conductive non-metallic wire is carbon fiber wire.

[0015] Optionally, the single fiber diameter of the stainless steel fiber is in the range of 1-100um or 5-100um, and the single fiber diameter of the carbon fiber is in the range of 1-100um or 5-100um.

[0016] Furthermore, in the first gas particulate matter purification device provided by this utility model, the voltage applied to the discharge beam of the discharge unit is in the range of 2kV-3.5kV.

[0017] Furthermore, in the first gas particulate matter purification device provided by this utility model, the first electrode and the second electrode are both hollow tubes with different diameters. The second electrode and the first electrode are coaxially mounted and arranged alternately from the axis to the outer periphery. The distance between the second electrode and the first electrode is the same, and a gas flow channel is formed between the second electrode and the first electrode to allow the gas to pass through for electric field treatment.

[0018] Optionally, the cross-section of the hollow tube is circular or polygonal.

[0019] Optionally, the polygon is a hexagon or a rectangle.

[0020] Optionally, the first electrode and the second electrode are made of aluminum or stainless steel.

[0021] Furthermore, in the first gas particulate matter purification device provided by this utility model, both the first electrode and the second electrode are flat plates, the second electrode and the first electrode are arranged in parallel and staggered, the distance between the second electrode and the first electrode is the same, and a gas flow channel is formed between the second electrode and the first electrode to allow the gas to pass through for electric field treatment.

[0022] Furthermore, the first gas particulate matter purification device provided by this utility model further includes a harmful chemical gas adsorption unit for adsorbing harmful chemical gases.

[0023] Furthermore, the first gas particulate matter purification device provided by this utility model further includes a fan power supply unit for installing a fan and a power supply. Along the airflow direction, the gas passes sequentially through the discharge unit, the adsorption unit and the fan power supply unit. The outermost electrode of the adsorption unit extends along the length direction and is sealed to the fan power supply unit.

[0024] A second aspect of this utility model provides an installation module for a gas particulate matter purification device, the gas particulate matter purification device including a first electrode and a second electrode, the first electrode and the second electrode forming an electric field for particulate matter adsorption, the electrode installation module being used to fix and / or conduct the first electrode and / or the second electrode, the inner side of the insulating body being alternately provided with an electrode mounting groove and an electrode clearance groove for mounting the adsorption unit, the first electrode being disposed in the electrode mounting groove to fix the first electrode, and the second electrode being disposed in the electrode clearance groove; or the second electrode being disposed in the electrode mounting groove to fix the second electrode, and the first electrode being disposed in the electrode clearance groove;

[0025] At least one of the conductive mounting components further includes a conductive sheet disposed within the insulating body, the conductive sheet having a conductive groove on its inner side, at least a portion of the conductive groove being disposed within a corresponding electrode mounting groove to contact the first electrode or the second electrode.

[0026] Furthermore, in the installation module provided by this utility model, the conductive sheet includes a connecting arm and a protruding clamping portion protruding from the inner side of the connecting arm, and the conductive groove is formed on the inner side of the protruding clamping portion. Furthermore, portions of the protruding clamping portions on both sides of the conductive groove are disposed on both sides of the electrode mounting groove of the insulating body.

[0027] Furthermore, in the installation module provided by this utility model, the conductive groove is a Y-shaped structure, including a first V-shaped opening and a first groove channel. The first V-shaped opening is disposed on the side of the protruding clamping part, and the first V-shaped opening extends into the interior of the protruding clamping part to form the first groove channel. The first electrode or the second electrode is inserted into the first groove channel through the first V-shaped opening and contacts the inner wall of the first groove channel.

[0028] Furthermore, in the installation module provided by this utility model, one end of the insulating body is provided with a fixing part, and the gas particulate matter purification device includes an inner electrode disposed on the inner side and an outermost electrode disposed on the outermost side. The inner electrode is installed in an electrode mounting groove or an electrode clearance groove, and the inner wall of the outermost electrode is fixedly connected to the fixing part.

[0029] Furthermore, in the installation module provided by this utility model, one end of the connecting arm of the conductive sheet is bent in a direction perpendicular to the length direction of the connecting arm to form a bent portion, the fixing part is provided with a bent portion mounting groove, and the bent portion of the connecting arm is disposed in the bent portion mounting groove of the fixing part to contact the outermost electrode for electrical connection.

[0030] Furthermore, in the installation module provided by this utility model, the conductive groove is a Y-shaped structure and includes a first V-shaped opening and a first groove channel. The first V-shaped opening is disposed on the side of the conductive sheet, and the first V-shaped opening extends into the interior of the conductive sheet to form the first groove channel. The first electrode or the second electrode is inserted into the first groove channel through the first V-shaped opening and contacts the inner wall of the first groove channel.

[0031] Preferably, the inner wall of the first groove channel is toothed.

[0032] Optionally, the bottom of the electrode mounting groove is provided with a conductive opening, and the inner wall of the conductive groove contacts the first electrode or the second electrode through the conductive opening for electrical connection.

[0033] Furthermore, in the installation module provided by this utility model, the bottom of the electrode mounting groove is provided with a conductive opening, and the conductive groove of the conductive sheet at least partially passes through the conductive opening into the electrode mounting groove.

[0034] Furthermore, in the installation module provided by this utility model, the electrode mounting groove has a Y-shaped structure, including a second V-shaped opening and a second groove channel. The second V-shaped opening is disposed on the side of the insulating body, and the second V-shaped opening extends into the interior of the insulating body to form the second groove channel. The conductive opening is provided at the bottom of the second groove channel.

[0035] Furthermore, in the installation module provided by this utility model, the electrode clearance groove is a Y-shaped structure and includes a third V-shaped opening and a third groove channel. The third V-shaped opening is disposed on the side of the insulating body, and the third V-shaped opening extends into the interior of the insulating body to form the third groove channel.

[0036] Optionally, the surface of the conductive groove that contacts the first electrode or the second electrode is a toothed surface.

[0037] Furthermore, in the installation module provided by this utility model, the electrode mounting assembly includes a central support, and a plurality of conductive mounting components are arranged circumferentially around the outside of the central support in a radial pattern.

[0038] Furthermore, the installation module provided by this utility model includes two electrode mounting assemblies, namely a first electrode mounting assembly and a second electrode mounting assembly, wherein...

[0039] The first electrode mounting assembly includes a first conductive mounting member, and the second electrode mounting assembly includes a second conductive mounting member.

[0040] The first conductive mounting component connects to the first electrode, and the first electrode is placed within the conductive groove of the electrode mounting slot of the first conductive mounting component, contacting the inner wall of the conductive groove. The second electrode is placed within the electrode clearance groove of the first conductive mounting component.

[0041] The second conductive mounting component conducts the second electrode, and the second electrode is placed in the conductive groove of the electrode mounting groove of the second conductive mounting component and contacts the inner wall of the conductive groove. The first electrode is placed in the electrode clearance groove of the second conductive mounting component.

[0042] Furthermore, in the installation module provided by this utility model, the first electrode and the second electrode are both hollow tubes with different diameters, the second electrode and the first electrode are coaxially mounted and arranged alternately from the axis to the outer periphery; the first electrode or the second electrode located on the outermost side is the outermost electrode.

[0043] The first electrode mounting assembly and the second electrode mounting assembly are respectively disposed at both ends of the first electrode and the second electrode and are fixedly connected to the inner wall of the outermost electrode.

[0044] Furthermore, in the installation module provided by this utility model, the electrode mounting assembly includes a first conductive mounting component and a second conductive mounting component.

[0045] The first conductive mounting component is connected to the first electrode, which is disposed within the electrode mounting groove of the first conductive mounting component, and the second electrode is disposed within the electrode clearance groove of the first conductive mounting component.

[0046] The second conductive mounting component is connected to the second electrode, which is disposed in the electrode mounting groove of the second conductive mounting component and the electrode clearance groove of the second conductive mounting component.

[0047] A third aspect of this utility model provides a second gas particulate matter purification device, comprising an adsorption unit, wherein the adsorption unit includes a first electrode and a second electrode for forming an adsorption electric field, the first electrode and the second electrode being hollow tubes of different diameters, the second electrode and the first electrode being coaxially mounted and arranged alternately from the axis to the outer periphery; further comprising an installation module for fixing and energizing the first electrode and / or the second electrode of the adsorption unit, the installation module being the aforementioned installation module provided in the second aspect of this utility model.

[0048] Furthermore, the second gas particulate matter purification device provided by this utility model further includes a discharge unit, wherein the discharge unit includes a discharge beam, and the discharge beam includes multiple metal wires and / or conductive non-metal wires; along the airflow direction, the discharge unit is located upstream, and the adsorption unit is located downstream.

[0049] Preferably, the discharge beam comprises a plurality of metal wires and / or conductive non-metal wires, one end of the plurality of metal wires and / or conductive non-metal wires being fixed together to form a fixed end, and the other end of the plurality of metal wires and / or conductive non-metal wires being dispersed to form a free end; the fixed end of the discharge beam faces the adsorption unit, and the free end faces the direction in which the airflow enters.

[0050] Furthermore, the second gas particulate matter purification device provided by this utility model further includes a hollow insulating support rod and a conductive rod embedded in the insulating support rod. The conductive rod is used to fix and energize the discharge unit, and one end of the conductive rod fixes the discharge unit. The insulating support rod passes through the innermost first electrode or the innermost second electrode of the adsorption unit.

[0051] Furthermore, in the second gas particulate matter purification device provided by this utility model, the outermost electrode of the adsorption unit extends along the length direction to the end beyond the other electrodes to form an extension portion, and the discharge unit is located within the extension portion of the outermost electrode.

[0052] Preferably, one end of the conductive rod that fixes the discharge unit extends beyond the ends of the first and second electrodes of the adsorption unit.

[0053] Furthermore, in the second gas particulate matter purification device provided by this utility model, when the installation module includes a central support and at least one of the conductive mounting components, the central support is a cylinder with at least one closed end, the first electrode or the second electrode disposed on the innermost side is the innermost electrode, the sidewall of the central support matches the size of the innermost electrode, the sidewall of the central support is sealed and fitted inside the inner side of the innermost electrode, the central support is disposed at the end of the innermost electrode to prevent gas from entering the innermost electrode; the conductive mounting component is circumferentially disposed around the central support in a radial shape.

[0054] Furthermore, in the second gas particulate matter purification device provided by this utility model, a fixing hole is provided on the central support, the insulating support rod passes through the fixing hole of the central support and is fixed on the central support, and the conductive rod fixes one end of the discharge unit to extend out of the central support so that there is a certain distance between the discharge unit and the adsorption unit.

[0055] Furthermore, in the second gas particulate matter purification device provided by this utility model, one end of the connecting arm of at least one conductive piece of the mounting module extends along the length direction of the connecting arm and contacts the conductive rod for electrical connection.

[0056] Optionally, one end of the connecting arm extends along the length of the connecting arm to form a surrounding portion, which surrounds the outside of the conductive rod.

[0057] Furthermore, in the second gas particulate matter purification device provided by this utility model, the discharge unit and the second electrode have the same potential, the first electrode is grounded, and the voltage of the discharge beam and the second electrode is 2kV-3.5kV.

[0058] The discharge unit and the first electrode have the same potential, the second electrode is grounded, and the voltage between the discharge beam and the first electrode is 2kV-3.5kV.

[0059] Furthermore, in the second gas particulate matter purification device provided by this utility model, the discharge unit includes a discharge beam, the discharge beam includes multiple metal wires and / or conductive non-metal wires, one end of the multiple metal wires and / or conductive non-metal wires is fixed together to form a fixed end, and the other end of the multiple metal wires and / or conductive non-metal wires is dispersed and forms a free end.

[0060] Along the airflow direction, the gas passes sequentially through the free end, the fixed end, and the adsorption unit of the discharge beam in the discharge unit.

[0061] Furthermore, in the second gas particulate matter purification device provided by this utility model, the discharge beam satisfies one or two of the following conditions:

[0062] (1) The discharge beam comprises n metal wires and / or conductive non-metal wires, wherein n is greater than or equal to 0.1 million;

[0063] (2) The discharge beam includes multiple metal wires and / or conductive non-metal wires, wherein the diameter of the metal wires ranges from 0.1 to 100 μm and the diameter of the conductive non-metal wires ranges from 0.1 to 100 μm.

[0064] Optionally, the metal wire includes at least one of stainless steel fiber wire, titanium-chromium-aluminum alloy wire, titanium alloy wire, and nickel alloy wire, and the conductive non-metallic wire is carbon fiber wire.

[0065] Optionally, the single fiber diameter of the stainless steel fiber is in the range of 1-100um or 5-100um, and the single fiber diameter of the carbon fiber is in the range of 1-100um or 5-100um.

[0066] A fourth aspect of this utility model provides a mask system, comprising a mask, a gas pipeline, and either the second type of gas particulate matter purification device described in the third aspect of this utility model or the first type of gas particulate matter purification device described in the first aspect of this utility model. The second or first gas particulate matter purification device is fluidly connected to the mask via the gas pipeline.

[0067] The purified gas, after being processed by the first or second type of gas particulate matter purification device, is delivered to the mouth and nose through the gas pipeline and the mask, and / or

[0068] The air exhaled from the mouth and nose first passes through the mask and the air pipe, and then is processed by the first or second gas particulate matter purification device before being sent into the air.

[0069] In a fifth aspect, this utility model provides an indoor gas treatment system, which includes a partition separating an indoor area from an outdoor area. The partition is provided with an airflow channel, and the airflow channel contains either a first type of gas particulate matter purification device provided in the first aspect of this utility model or the second type of gas particulate matter purification device provided in the third aspect of this utility model. Outdoor air enters the indoor area through the first type of gas particulate matter purification device or the second type of gas particulate matter purification device in the partition, or indoor air enters the outdoor area through the first type of gas particulate matter purification device or the second type of gas particulate matter purification device in the partition.

[0070] Preferably, the partition may include a wall or glass.

[0071] In a sixth aspect, this utility model provides a vehicle gas treatment system, including an air conditioning internal circulation pipe and an air conditioning external circulation pipe, wherein the air conditioning internal circulation pipe and / or the air conditioning external circulation pipe are provided with a first type of gas particulate matter purification device provided in the first aspect of this utility model or the aforementioned second type of gas particulate matter purification device provided in the third aspect of this utility model.

[0072] The seventh aspect of this utility model provides a waste gas treatment system for purifying waste gas, characterized in that it includes a first type of gas particulate matter purification device provided in the first aspect of this utility model or the second type of gas particulate matter purification device provided in the third aspect of this utility model, wherein the waste gas includes one of cooking oil fumes, processing equipment waste gas, industrial waste gas, automobile exhaust gas and boiler flue gas.

[0073] The eighth aspect of this utility model provides a system for producing water from air, comprising a first gas particulate matter purification device provided in the first aspect of this utility model or the second gas particulate matter purification device provided in the third aspect of this utility model and a water production device that are fluidly connected, wherein the first gas particulate matter purification device or the second gas particulate matter purification device is used to adsorb and purify particulate matter in the air, and then the water production device is used to produce water from the purified air.

[0074] In this invention, the gas includes one of the following: air, engine exhaust, cooking fumes, processing equipment exhaust, industrial exhaust, and boiler flue gas.

[0075] The beneficial effects of this invention are as follows: The discharge beam charges the particulate matter in the gas, improving its charging efficiency. The charged particles enter the adsorption electric field at the rear end for electric field treatment. The charged particles in the gas, including but not limited to viruses, bacteria, and radioactive aerosols, are adsorbed onto the adsorption electrode. The electric field treatment removes these contaminants, resulting in sterile, radiation-free, and virus-free clean gas, achieving the effect of gas purification. It can efficiently adsorb nanoscale particles, including viruses and bacteria ranging from tens to hundreds of nanometers. Gas passing through the gas particulate matter purification device can remove micron-sized and nano-sized particles, achieving a removal efficiency of over 99.99% for particles larger than 100 nanometers. The gas purified by this device is sterile, radiation-free, and virus-free.

[0076] The electrode mounting module provided by this utility model is used to fix and / or electrically connect the first electrode and the second electrode of the gas particulate matter purification device. It can enable multiple first electrodes or multiple second electrodes to be connected to the power supply at the same time, and can improve the accuracy of the same distance between the two electrodes, thereby improving the efficiency of the gas particulate matter purification device in adsorbing particulate matter. Attached Figure Description

[0077] Figure 1 This is a perspective view of a gas particulate matter purification device according to an embodiment of the present invention;

[0078] Figure 2 This is a perspective view of a gas particulate matter purification device according to one embodiment of the present invention, wherein the fan power unit and the outermost electrode have been removed.

[0079] Figure 3 This is a perspective view of a conductive mounting component according to an embodiment of the present invention;

[0080] Figure 4 This is a three-dimensional schematic diagram of an insulating body according to an embodiment of the present utility model;

[0081] Figure 5 This is a three-dimensional schematic diagram of a conductive sheet according to an embodiment of the present invention;

[0082] Figure 6 This is a three-dimensional schematic diagram of a conductive sheet according to one embodiment of the present invention.

[0083] Figure 7 This is a three-dimensional schematic diagram of a conductive sheet according to another embodiment of the present invention;

[0084] Figure 8 This is a three-dimensional schematic diagram of a conductive sheet according to another embodiment of the present invention.

[0085] Figure 9 This is a two-dimensional perspective view of a gas particulate matter purification device according to one embodiment of the present invention, wherein the fan power unit and the outermost electrode have been removed.

[0086] Figure 10 This is a perspective view of the installation module according to one embodiment of the present invention. Detailed Implementation

[0087] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so as to better understand the purpose, features and advantages of the present invention. It should be understood that the embodiments shown in the drawings are not intended to limit the scope of the present invention, but are only for illustrating the essential spirit of the technical solution of the present invention.

[0088] In the following description, certain specific details are set forth for the purpose of illustrating various disclosed embodiments in order to provide a thorough understanding of the various disclosed embodiments. However, those skilled in the art will recognize that embodiments may be practiced without one or more of these specific details. In other instances, well-known apparatuses, structures, and techniques associated with this application may not have been shown or described in detail to avoid unnecessarily obscuring the description of the embodiments.

[0089] Throughout this specification, references to "an embodiment" or "an embodiment" indicate that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Therefore, the appearance of "in an embodiment" or "an embodiment" in various places throughout the specification does not necessarily refer to the same embodiment. Furthermore, a particular feature, structure, or characteristic may be combined in any manner in one or more embodiments.

[0090] In the following description, in order to clearly demonstrate the structure and working method of this utility model, a number of directional terms will be used. However, terms such as "front", "back", "left", "right", "outside", "inside", "outward", "inward", "up", and "down" should be understood as convenient terms and not as limiting terms.

[0091] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0092] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0093] In this application, the terms upstream and downstream refer to the upstream and downstream directions of the gas flow direction. Upstream refers to the gas flow direction that is relatively close to the gas before it is started to be processed, and downstream refers to the gas flow direction that is relatively close to the gas after it has been processed and discharged.

[0094] Example 1

[0095] The first embodiment of this utility model provides a gas particulate matter purification device for adsorbing and purifying particulate matter in gas, see reference. Figure 1 The gas particulate matter purification device 1 includes a discharge unit 20 and an adsorption unit 10. A certain distance is provided between the discharge unit 20 and the adsorption unit 10. The discharge unit 20 is used to discharge after being energized by voltage. The discharge unit 20 includes a discharge bundle 21, which includes multiple metal wires and / or conductive non-metal wires. One end of the multiple metal wires and / or conductive non-metal wires is fixed together to form a fixed end 211, and the other end of the multiple metal wires and / or conductive non-metal wires is dispersed to form a free end 212. After being energized by voltage, the free end 212 discharges.

[0096] The adsorption unit 10 includes alternating first electrodes 11 and second electrodes 12 for forming an adsorption electric field. An electric field is formed between the first electrodes 11 and the second electrodes 12, and a gas flow channel is formed between the first electrodes 11 and the second electrodes 12 for gas to pass through and for electric field treatment. The distance between adjacent first electrodes 11 and second electrodes 12 is the same. Along the gas flow direction, the gas sequentially passes through the free end 212 of the discharge beam 21 of the discharge unit 20, the fixed end 211 of the discharge beam 21 of the discharge unit 20, and the adsorption unit 10. That is, along the gas flow direction, the discharge unit 20 is located upstream, the adsorption unit 10 is located downstream, the fixed end 211 of the discharge beam 21 faces the adsorption unit 10, and the free end 212 faces the direction in which the gas flows in.

[0097] The gas particulate matter purification unit 1 also includes an air intake unit (not shown in the figure). Along the airflow direction, the gas passes through the air intake unit, the discharge unit, and the adsorption unit in sequence. The air intake unit may have a porous structure to prevent insects such as mosquitoes from entering.

[0098] With this design, the free end of the discharge beam faces the air intake direction, which means the free end of the discharge beam faces the air intake unit. This can further improve the purification efficiency of the gas particulate matter purification device and make the purification of particulate matter in the gas more stable over a long period of time.

[0099] This invention uses a fixing member to fix one end of multiple metal wires and / or conductive non-metal wires to form a fixed end. The fixing member can be located at the root of one end of the discharge beam, that is, the root of one end of the discharge beam is wrapped together by the fixing member, and the root of this end is completely wrapped inside the fixing member; the fixing member can also be located near the root of one end of the discharge beam, that is, the fixing member is located between the root of the free end of the discharge beam and the other end opposite to the free end, and the roots of multiple metal wires and / or conductive non-metal wires at this end extend out of the fixing member. Due to the binding effect of the fixing member, the dispersion state of multiple metal wires or conductive non-metal wires at this end is poor.

[0100] In one embodiment of this utility model, the discharge beam comprises n metal wires and / or conductive non-metal wires, wherein n is greater than or equal to 1,000; preferably, it comprises more than 5,000 metal wires and / or conductive non-metal wires; preferably, it comprises more than 10,000 metal wires and / or conductive non-metal wires; preferably, it comprises 10,000 to 200,000 metal wires and / or conductive non-metal wires; preferably, it comprises 10,000 to 80,000 metal wires and / or conductive non-metal wires. Typical but non-limiting quantities of metal wires and / or conductive non-metal wires are 1,000, 2,000, 3,000, 4,000, 5,000, 6,000, 8,000, 10,000, 20,000, 50,000, 150,000, 200,000, 250,000, 300,000, 400,000, or 500,000.

[0101] Through this design, a discharge beam composed of thousands of metal wires and / or conductive non-metal wires is fixed on the support plate, resembling a brush. The discharge beam employs corona discharge, with the tip of each wire at its free end serving as a discharge point, significantly improving the discharge effect and effectively reducing ozone production to almost zero. In this invention, tests have shown that, under the same purification efficiency requirements, compared to purifying particulate matter in a gas using a single electrode rod or wire and an adsorption unit, the voltage required by the pre-discharge electrode assembly in this invention, combined with the same adsorption unit, is far less than that required by a single electrode rod or wire. This results in advantages such as low energy consumption and low cost.

[0102] In one embodiment of this utility model, the diameter of the metal wire ranges from 0.1 to 100 μm; preferably, the diameter of the metal wire ranges from 5 to 100 μm; typical but non-limiting diameters of the metal wire are: 0.1 μm, 0.5 μm, 1 μm, 2 μm, 3 μm, 4 μm, 5 μm, 10 μm, 12 μm, 15 μm, 20 μm, 3 μm, 40 μm, 50 μm, 60 μm, 70 μm, 80 μm, 90 μm, or 100 μm. For example, the metal wire includes, but is not limited to, at least one of stainless steel fiber wire, titanium-chromium-aluminum alloy wire, titanium alloy wire, and nickel alloy wire; the metal wire includes stainless steel fiber wire, the single fiber diameter of which can range from 0.1 to 100 μm, or the single fiber diameter of which can range from 5 to 100 μm.

[0103] In one embodiment of this utility model, the diameter of the conductive non-metallic wire ranges from 0.1 to 100 μm; preferably, the diameter ranges from 5 to 100 μm; typical but non-limiting diameters of the conductive non-metallic wire are: 0.1 μm, 0.5 μm, 1 μm, 2 μm, 3 μm, 4 μm, 5 μm, 10 μm, 12 μm, 15 μm, 20 μm, 3 μm, 40 μm, 50 μm, 60 μm, 70 μm, 80 μm, 90 μm, or 100 μm. For example, the conductive non-metallic wire includes, but is not limited to, carbon fiber wire, the diameter of a single fiber of carbon fiber wire can range from 0.1 to 100 μm; the diameter of a single fiber of carbon fiber wire can range from 5 to 100 μm.

[0104] In this invention, a discharge beam, after being energized by an applied voltage, discharges to ionize the gas, charging the particulate matter within it. If an adsorption unit follows, the charged particles enter the adsorption electric field of the adsorption unit and are adsorbed, thus purifying the particulate matter. When the radial cross-sectional area of ​​the adsorption unit is small, the discharge unit can include a single discharge beam positioned at the center of the adsorption electric field. The area covered by this single discharge beam is sufficient to radiate across the entire adsorption unit, ensuring the required adsorption and purification efficiency. When the radial cross-sectional area of ​​the adsorption unit is large, the discharge unit can include multiple discharge beams. These beams simultaneously perform corona discharge to enhance the particle charging efficiency and improve the adsorption effect of the adsorption electric field in subsequent adsorption units.

[0105] In one embodiment of this utility model, reference is made to Figure 1 The first and second electrodes are both hollow tubes of different diameters. The second and first electrodes are coaxially mounted and staggered from the center outwards, with the same distance between them. A gas flow channel is formed between the second and first electrodes to allow gas to pass through for electric field processing. Preferably, the cross-section of the hollow tube is circular or polygonal. Preferably, the polygon is hexagonal or rectangular. In this embodiment, refer to... Figure 1 The first electrode 11 and the second electrode 12 are both circular tubes with different diameters and circular cross-sections. In this embodiment, the discharge unit 20 includes a discharge beam 21, which is disposed at the center of the adsorption unit 10. Specifically, the discharge beam 21 is disposed parallel to the central axis of the innermost hollow tube.

[0106] In one embodiment of the present invention, the outermost electrode of the adsorption unit 10 extends along the length direction to the end beyond the other electrodes to form an extension portion, and the discharge unit 20 is located within the extension portion of the outermost electrode.

[0107] In one embodiment of this utility model, both the first electrode and the second electrode are flat plates, and the second electrode and the first electrode are arranged in parallel and staggered. The distance between the second electrode and the first electrode is the same, and a gas flow channel is formed between the second electrode and the first electrode to allow gas to pass through for electric field treatment. In this embodiment, the discharge beam of the discharge unit is arranged corresponding to the center of the adsorption unit. Specifically, multiple flat plate-shaped first electrodes and multiple flat plate-shaped second electrodes are arranged in parallel and staggered. In this way, the end of the adsorption unit has a square or rectangular structure, and the discharge beam is arranged corresponding to the intersection of the diagonals of the square or rectangle. The discharge beam is parallel to the axis corresponding to the intersection point.

[0108] In one embodiment of this utility model, the first electrode and the second electrode are made of aluminum or stainless steel.

[0109] In one embodiment of the present invention, the gas particulate matter purification device 1 further includes a harmful chemical gas adsorption unit for adsorbing harmful chemical gases, which can adsorb harmful gases by filtration or other means.

[0110] In one embodiment of this utility model, reference is made to Figure 1 The gas particulate matter purification device 1 also includes a fan power supply unit 40. Along the airflow direction, the gas sequentially passes through the discharge unit 20, the adsorption unit 10, and the fan power supply unit 40. The outermost electrode of the adsorption unit 10 extends along its length and is sealed to the fan power supply unit 40. An air outlet is provided at the rear end of the fan power supply unit 40. The fan power supply unit 40 includes a fan and a power supply. The fan draws in air, which sequentially passes through the intake unit, the discharge unit, the adsorption unit, and the fan power supply unit before being discharged.

[0111] In one embodiment of this utility model, reference is made to Figure 1 The discharge beam 21 and the second electrode 12 can have the same potential, while the first electrode 11 is grounded. The voltage between the discharge beam 21 and the second electrode 12 is 2kV-3.5kV. Alternatively, the discharge beam 21 and the second electrode 12 can have different potentials, with the first electrode 11 grounded. In this structure, the voltage is 2kV-3.5kV, and no ozone is produced.

[0112] Example 2

[0113] The second embodiment of this utility model provides an installation module for a gas particulate matter purification device. The gas particulate matter purification device can refer to the gas particulate matter purification device in Embodiment 1. Based on Embodiment 1, the gas particulate matter purification device further includes an installation module, as described above. Figures 1 to 5 The mounting module 30 is used to fix the discharge unit 20 and the adsorption unit 10, and to energize the adsorption unit 10. The first electrode 11 and the second electrode 12 of the adsorption unit 10 are both hollow tubes with different diameters. The second electrode 12 and the first electrode 11 are coaxially mounted and staggered from the center outwards. Preferably, the cross-section of the hollow tube is circular or polygonal. Preferably, the polygon is hexagonal or rectangular.

[0114] In one embodiment, the mounting module 30 includes an electrode mounting assembly 31, which includes a plurality of conductive mounting members 32. Each conductive mounting member 32 includes an insulating body 321, and at least one conductive mounting member 32 further includes a conductive sheet 322 disposed within the insulating body 321. The insulating body 321 has alternating electrode mounting grooves 3211 and electrode clearance grooves 3212 on its inner side, and a conductive sheet mounting groove 3213 for mounting the conductive sheet 322 is provided within the insulating body 321. A first electrode 11 is disposed within the electrode mounting groove 3211, and a second electrode 12 is disposed within the electrode clearance groove 3212. Inside the groove 3212, the inner side of the conductive sheet 322 is provided with a conductive groove 3223. At least a part of the conductive groove 3223 is disposed in the corresponding electrode mounting groove 3211 to contact (physical contact) with the first electrode 11. All electrode mounting grooves 3211 into which the first electrode 11 is inserted have conductive sheets, and these first electrodes 11 are in contact with the conductive sheets. When the conductive sheet 322 is powered on, the current is synchronously distributed to the first electrode 11 through the conductive sheet, and the first electrode 11 is also energized. When there are multiple first electrodes 11, multiple first electrodes 11 are energized at the same time, which means that multiple first electrodes in the adsorption unit are connected. In another embodiment, the second electrode 12 is disposed in the electrode mounting groove 3211 and the first electrode 11 is disposed in the electrode clearance groove 3212. At least a portion of the conductive groove 3223 is disposed in the corresponding electrode mounting groove 3211 to contact the second electrode 12. All electrode mounting grooves 3211 into which the second electrode 12 is inserted have conductive sheets, and these second electrodes 12 are in contact with the conductive sheets. When the conductive sheet 322 is powered on, the second electrode 12 is also powered on. When there are multiple second electrodes 12, multiple second electrodes 12 are powered on at the same time, which means that the second electrodes in the adsorption unit are connected.

[0115] In this invention, the conductive sheet is a metal sheet and is a rigid conductor.

[0116] This invention achieves synchronous power supply to multiple electrodes using a single conductive sheet, reducing the number of cables and assembly complexity. This makes the circuit connected to the power supply easier to design and install, simplifies the overall product structure, saves costs, and reduces energy consumption.

[0117] In this invention, conduction includes electrically connecting the first electrode to one pole of the power supply through the electrode mounting module. When there are multiple first electrodes, it also includes electrically connecting multiple first electrodes to one pole of the power supply simultaneously through the electrode mounting module, that is, conducting simultaneously.

[0118] In this invention, "inner side" in the term "insider side" of the insulating body refers to the side of the insulating body facing the first electrode and / or the second electrode in the adsorption unit. "Inner side" in the term "inner side" of the conductive sheet refers to the side of the conductive sheet facing the first electrode and / or the second electrode in the adsorption unit. "Inner side" in the term "inner side" of the connecting arm 3221 refers to the side of the connecting arm facing the first electrode and / or the second electrode in the adsorption unit.

[0119] In this invention, no electrode sheet is provided in the electrode clearance groove of the conductive mounting component. When the groove width of the electrode clearance groove is not greater than the electrode thickness, it plays a role in fixing the electrode inserted therein.

[0120] With this design, the first electrode and the second electrode can be easily assembled through the electrode mounting assembly, which can ensure that the electrode spacing between all adjacent first electrodes and second electrodes remains consistent. In addition, it can also allow multiple or all first electrodes to be electrically connected together, that is, multiple or all first electrodes can be energized at the same time, or allow multiple or all second electrodes to be electrically connected together, that is, multiple or all second electrodes can be energized at the same time.

[0121] Specifically, for example, the adsorption unit consists of a second electrode a, a first electrode b, a second electrode c, and a first electrode d, arranged sequentially from the inside out. The inner side of the insulating body of the electrode mounting assembly A is alternately provided with a first electrode mounting groove, a first electrode clearance groove, a second electrode mounting groove, and a second electrode clearance groove to respectively mount the second electrode a, the first electrode b, the second electrode c, and the first electrode d. A conductive sheet is mounted inside the insulating body, and the inner side of the conductive sheet is provided with two conductive grooves. At least a portion of the conductive grooves is disposed within the first electrode mounting groove and the second electrode mounting groove to contact the second electrode a or the second electrode c. The two second electrodes are connected through the conductive sheet (the conductive sheet can be referred to as...). Figure 5This assembly also serves to fix either the second electrode a or the second electrode c. The first electrode b and the first electrode d are respectively disposed within the first electrode clearance groove and the second electrode clearance groove to fix the first electrode b and the first electrode d. Furthermore, the two first electrodes can be electrically connected by the electrode mounting assembly B. The inner side of the insulating body of the electrode mounting assembly B is alternately provided with a first electrode clearance groove, a first electrode mounting groove, a second electrode clearance groove, and a second electrode mounting groove. Corresponding conductive grooves are provided within the first electrode mounting groove and the second electrode clearance groove to electrically connect the two first electrodes. Simultaneously, two second electrodes are disposed within the first electrode clearance groove and the second electrode clearance groove to fix the two second electrodes. In one embodiment of this utility model, the electrode mounting assembly A and the electrode mounting assembly B are respectively disposed at the two ends of the first electrode and the second electrode.

[0122] In one embodiment of this utility model, reference is made to Figures 1 to 5 The conductive sheet 322 includes a connecting arm 3221 and a protruding clamping part 3222 protruding from the inner side of the connecting arm 3221. A conductive groove 3223 is provided on the inner side of the protruding clamping part 3222, and a portion of the protruding clamping part 3222 is disposed on both sides of the electrode mounting groove 3211 of the insulating body 321.

[0123] This design makes it easier to assemble the conductive sheet and the insulating body, and facilitates the alignment of the conductive groove and the electrode mounting groove.

[0124] In one embodiment of this utility model, reference is made to Figures 1 to 5 One end of the insulating body 321 is provided with a fixing part 3214 that is fixedly connected to the inner wall of the outermost electrode of the adsorption unit 10. In this case, the outermost electrode extends along the length direction to the end beyond the other electrodes to form an extension. The fixing part 3214 of the insulating body 321 is fixedly connected to the inner wall corresponding to the extension of the outermost electrode. The fixing part 3214 and the outermost electrode can be fixed by abutment, snap-fit, welding or bonding.

[0125] Specifically, for example, the adsorption unit 10 consists of a second electrode, a first electrode, another second electrode, and another first electrode from the inside out, with the fixing part 3214 fixedly connected to the outermost first electrode. In other embodiments, the outermost electrode of the adsorption unit 10 may also be the second electrode, with the fixing part 3214 fixedly connected to the inner wall of the outermost second electrode.

[0126] In one embodiment of this utility model, reference is made to Figures 1 to 5The adsorption unit 10 includes an inner electrode disposed on the inner side and an outermost electrode disposed on the outermost side. That is, except for the outermost electrode, all other electrodes are internal electrodes. The electrode mounting assembly 31 is disposed at the end of the inner electrode, and the inner electrode is mounted in the electrode mounting groove or electrode clearance groove. The fixing part of the outermost electrode and the insulating body is connected to the inner wall of the extended outermost electrode.

[0127] This design allows for easy assembly of the first and second electrodes via an electrode mounting assembly, ensuring that the electrode spacing between the first and second electrodes in the adsorption unit remains consistent.

[0128] In one embodiment of this utility model, reference is made to Figure 6 One end of the connecting arm 3221 of the conductive sheet is bent perpendicularly to the length of the connecting arm 3221 to form a bent portion 3224. A bent portion mounting groove 3215 is provided on the fixing portion 3214, and the bent portion 3224 of the connecting arm 3221 is disposed within the bent portion mounting groove 3215 of the fixing portion 3214 to contact the outermost electrode. In this design, when the conductive sheet is powered on, the outermost electrode is also energized. When the outermost electrode is the first electrode 11, and the first electrode 11 is grounded, the potential of the outermost electrode is zero, and the potentials of the other first electrodes connected by the conductive sheet are also zero. The length direction of the connecting arm 3221 is the direction in which the first electrode 11 and the second electrode 12 are alternately arranged. It can be understood that if the first electrode 11 and the second electrode 12 are both hollow tubes with different diameters, the length direction of the connecting arm 3221 is the direction of diameter extension; if the first electrode 11 and the second electrode 12 are flat plates, the length direction of the connecting arm 3221 is perpendicular to the flat plate.

[0129] Specifically, for example, refer to Figure 3 , Figure 4 and Figure 6 The adsorption unit consists of a second electrode, a first electrode, a second electrode, and a first electrode from the inside out. The inner side of the insulating body 321 is alternately provided with an electrode clearance groove 3212, an electrode mounting groove 3211, and an electrode clearance groove 3212 to install the second electrode, the inner first electrode, and the second electrode, respectively. A conductive sheet 322 is installed inside the insulating body 321. A conductive groove 3223 is provided inside the conductive sheet 322. At least a portion of the conductive groove 3223 is disposed in the corresponding electrode mounting groove 3211 to contact the inner first electrode. One end of the connecting arm 3221 of the conductive sheet 322 is bent 3224 and contacts the outer first electrode. The two first electrodes are electrically connected through the conductive sheet.

[0130] In this invention, the number of electrode mounting slots and electrode clearance slots on the insulating body of the same electrode mounting assembly is not limited and can be adjusted accordingly based on the specific number of the first and second electrodes. The number of conductive mounting components included in the same electrode mounting assembly is not limited and can be adjusted accordingly based on the specific number of the first and second electrodes and the characteristics of the gas to be treated.

[0131] In this invention, the number of conductive grooves on the conductive sheet in the conductive mounting component can be set according to the number of the first electrode or the second electrode, with the following two cases: First case: When the conductive sheet is used to conduct the first electrode or the second electrode, the number of conductive grooves is the same as the number of the first electrode or the second electrode. Second case: If the outermost electrode of the adsorption unit is the first electrode, when the conductive sheet is used to conduct the first electrode, the number of conductive grooves is one less than the number of the first electrode; when the conductive sheet is used to conduct the second electrode, the number of conductive grooves is the same as the number of the second electrode.

[0132] In one embodiment of this utility model, reference is made to Figure 5 The conductive groove 3223 has a Y-shaped structure and includes a first V-shaped opening 3225 and a first groove channel 3226. The first V-shaped opening 3225 is disposed on the side of the conductive sheet 322. The first V-shaped opening 3225 extends into the interior of the conductive sheet 322 to form the first groove channel 3226. The first electrode or the second electrode is inserted into the first groove channel 3226 through the first V-shaped opening 3225 and contacts the inner wall of the first groove channel 3226 to conduct electricity. When the conductive sheet is powered on, the first electrode or the second electrode in contact with the inner wall of the first groove channel 3226 of the conductive sheet is energized.

[0133] Specifically, refer to Figure 5 The first V-shaped opening 3225 is provided on the side of the protruding clamping part 3222, and the first V-shaped opening 3225 extends into the interior of the protruding clamping part 3222 to form a first groove channel 3226.

[0134] In one embodiment of this utility model, reference is made to Figure 4 The bottom of the electrode mounting groove 3211 is provided with a conductive opening 3216. The conductive groove 3223 passes through the conductive opening and enters the electrode mounting groove 3216 to contact the first electrode or the second electrode for electrical conduction.

[0135] Specifically, refer to Figure 4 The electrode mounting groove 3211 has a Y-shaped structure and includes a second V-shaped opening 3217 and a second groove channel 3218. The second V-shaped opening 3217 is located on the side of the insulating body 3111 and extends into the interior of the insulating body 3111 to form the second groove channel 3218. The bottom of the second groove channel 3218 is provided with a conductive opening 3216.

[0136] In one embodiment of this utility model, reference is made to Figure 3 The electrode clearance groove 3212 has a Y-shaped structure and includes a third V-shaped opening and a third groove channel. The third V-shaped opening is located on the side of the insulating body 321, and extends into the interior of the insulating body 3111 to form a second groove channel. In this embodiment, the electrode clearance groove 3212 has the same structure as the electrode mounting groove 3211.

[0137] In one embodiment of this utility model, the width of the third channel of the electrode clearance groove is greater than, equal to, or slightly less than the thickness of the first or second electrode located within the third channel. That is, the first or second electrode is disposed within the electrode clearance groove, and the first or second electrode may or may not contact the inner wall of the third channel; when in contact, it can be used to fix the electrode.

[0138] In one embodiment of this utility model, reference is made to Figure 5 The surface of the conductive groove 3223 that contacts the first electrode or the second electrode is a toothed surface, that is, the inner wall of the first groove channel has a toothed structure.

[0139] In one embodiment of this utility model, reference is made to Figure 8 The conductive sheet 415 includes a connecting arm 4152 and a protruding clamping portion 4153 protruding from the inner side of the connecting arm 4152. The protruding clamping portion 4153 has a conductive groove 4151. The inner side of the connecting arm 4152 is the side closer to the first electrode or the second electrode. The protruding clamping portion 4153 can be disposed on the same plane as the connecting arm 4152, or it can be disposed at an angle to the connecting arm 4152. In this embodiment, the protruding clamping portion 4153 is disposed approximately perpendicular to the connecting arm 4152. For example, the connecting arm 4152 is bent in a direction perpendicular to the plane on which the connecting arm 4152 is located to form the protruding clamping portion 4153.

[0140] Specifically, refer to Figure 5 The surface of the first groove channel 3226 is toothed, which can increase friction and help fix the electrode.

[0141] In one embodiment of this utility model, reference is made to Figure 2 The electrode mounting assembly 31 includes a central support 33, and a plurality of conductive mounting elements 32 are arranged circumferentially around the outside of the central support 33 in a radial pattern.

[0142] In one embodiment of this utility model, the central support 33 is a cylinder with at least one end sealed, which seals the innermost electrode to prevent gas from flowing through the interior of the innermost electrode of the adsorption unit 10.

[0143] In one embodiment of this utility model, the central support 33 can be disc-shaped with a solid structure in the middle to ensure that the gas to be treated does not enter the interior of the innermost electrode with the smallest diameter.

[0144] For example Figure 2 The middle electrode mounting assembly 31 includes three conductive mounting members 32, which are arranged circumferentially around the central support 33 at 120° angles to each other.

[0145] In one embodiment of this utility model, reference is made to Figure 1 , Figure 2 and Figure 10 The mounting module 30 includes a first electrode mounting assembly 31 and a second electrode mounting assembly 31'. Figure 1 , Figure 2 The second electrode mounting assembly 31' is not shown. The central support 33 of each electrode mounting assembly extends axially and forms a mounting structure 331 at its extended end. The first electrode mounting assembly 31 includes a first conductive mounting member, and the second electrode mounting assembly 31' includes a second conductive mounting member. The first conductive mounting member conducts through the first electrode 11. The first electrode 11 is placed in the conductive groove of the electrode mounting groove of the first conductive mounting member and contacts the inner wall of the conductive groove. The second electrode 12 is placed in the electrode clearance groove of the first conductive mounting member. The second conductive mounting member conducts through the second electrode 12. The second electrode 12 is placed in the conductive groove of the electrode mounting groove of the second conductive mounting member and contacts the inner wall of the conductive groove. The first electrode 11 is placed in the electrode clearance groove of the second conductive mounting member.

[0146] Specifically, refer to Figures 1 to 9 The first electrode mounting assembly 31 and the second electrode mounting assembly 31' are respectively disposed at both ends of the inner electrode. The fixing part of the insulating body of the first electrode mounting assembly 31 and the fixing part of the insulating body of the second electrode mounting assembly 31' are respectively fixedly connected to the inner walls of both ends of the outermost electrode.

[0147] It should be noted that when both the first electrode 11 and the second electrode 12 are hollow tubes with a circular cross-section, an electrode mounting assembly includes multiple conductive mounting parts. The electrode mounting groove on each electrode mounting part corresponds to the electrode clearance groove on its adjacent electrode mounting part. That is, the electrode mounting groove on each electrode mounting part and the electrode clearance groove on its adjacent electrode mounting part are located on the same circumference. The electrode clearance groove on each electrode mounting part corresponds to the electrode mounting groove on its adjacent electrode mounting part. That is, the electrode clearance groove on each electrode mounting part and the electrode mounting groove on its adjacent electrode mounting part are located on the same circumference.

[0148] In one embodiment of this utility model, reference is made to Figure 1 and Figure 2 The purification device also includes a hollow insulating support rod 34 disposed in the middle of the central support 33 and a conductive rod 36 embedded in the insulating support rod 34. The conductive rod 36 is used to fix and energize the discharge unit 20, and one end of the conductive rod 36 fixes the discharge unit 20. The insulating support rod 34 passes through the second electrode 12 at the innermost side of the adsorption unit 10.

[0149] In one embodiment of this utility model, the conductive rod 36 can be a copper tube.

[0150] One end of the conductive rod 36 is provided with a fixed end 211 of the discharge beam 21. The end of the conductive rod 36 with the discharge beam 21 extends out of the central support 33 so that there is a certain distance between the discharge beam 21 and the adsorption unit 10. That is, the end of the conductive rod 36 that fixes the discharge unit 20 extends out of the ends of the first electrode and the second electrode of the adsorption unit 10. In this way, there is a certain distance between the discharge unit 20 and the adsorption unit 10.

[0151] In one embodiment of this utility model, along the airflow direction, the discharge unit 20 is disposed upstream, the adsorption unit 10 is disposed downstream, the fixed end of the discharge beam 21 of the discharge unit 20 faces the adsorption unit 10, and the free end faces the direction in which the airflow enters.

[0152] In this invention, when the innermost electrode of the adsorption unit is the first electrode, the insulating support rod is disposed inside the innermost first electrode; when the innermost electrode of the adsorption unit is the second electrode, the insulating support rod is disposed inside the innermost second electrode.

[0153] In one embodiment of this utility model, reference is made to Figure 1 and Figure 2 The insulating support rod 35 is provided with an insulating support rod 34 connecting arm along its length, and the insulating support rod 34 is connected to the inner wall of the central support 33 through the support rod connecting arm 35.

[0154] Specifically, refer to Figure 1 and Figure 2 The support rod connecting arms 35 are evenly arranged along the circumference of the insulating support rod 34. For example, there is one support rod connecting arm 35 every 120°. The triangular structure is relatively stable.

[0155] In one embodiment of this utility model, reference is made to Figure 1 , Figure 2 , Figure 7 and Figure 9The conductive sheet 3112 includes a connecting arm 3221 and a protruding clamping portion 3222 disposed inside the connecting arm 3221. The other end of the connecting arm 3221 extends along the length of the connecting wall 3221 and contacts the conductive rod 36 for electrical connection. Preferably, the other end of the connecting arm 3221 extends along the length of the connecting arm to form a surrounding portion 3227, which surrounds the outside of the energized rod 36. With the above structure, when the conductive sheet is powered on, the discharge beam 21 and the second electrode 12 are simultaneously energized through the conductive sheet 3112 and the conductive rod 36. The discharge beam 21 and the second electrode 12 have the same potential. The first electrode 11 is grounded, and the voltage of the discharge beam 21 and the second electrode 12 is 2kV-3.5kV.

[0156] Specifically, for example, the adsorption unit consists of a second electrode a, a first electrode b, a second electrode c, and a first electrode d, arranged sequentially from the inside out. The inner side of the insulating body of the electrode mounting assembly A is alternately provided with a first electrode mounting groove, a first electrode clearance groove, a second electrode mounting groove, and a second electrode clearance groove to respectively mount the second electrode a, the first electrode b, the second electrode c, and the first electrode d. A conductive sheet is mounted inside the insulating body, and the inner side of the conductive sheet has two conductive grooves. At least a portion of the conductive grooves is disposed within the first electrode mounting groove and the second electrode mounting groove to contact the second electrode a or the second electrode c. The two second electrodes are connected through the conductive sheet, which also serves to fix the second electrode a or the second electrode c. The first electrode b and the first electrode d are respectively disposed within the first electrode clearance groove and the second electrode clearance groove to fix the first electrode b and the first electrode d. Additionally, the two first electrodes are connected through the conductive sheet. The connecting arm of the conductive sheet has a surrounding portion that surrounds the outside of the energized rod. The two second electrodes and the energized rod are electrically connected via the conductive sheet. Additionally, the discharge beam is electrically connected to the energized rod. Therefore, the two second electrodes and the discharge beam are electrically connected and have the same potential. The conductive sheet can be referenced... Figure 7 .

[0157] It should be noted that, in this embodiment of the utility model, the insulating body, central bracket, and insulating support rod of the conductive mounting component are all made of insulating material, and the insulating body, central bracket, and insulating support rod can be injection molded as a single piece. The insulating body, conductive sheet, central bracket, and insulating support rod can also be integrally molded. The insulating body and conductive sheet can also be integrally molded.

[0158] In this invention, the first electrode can be connected to the positive terminal of the power supply via a conductive sheet, serving as the adsorption electrode in the adsorption unit of the purification device to form the adsorption electric field. The second electrode can be connected to the negative terminal of the power supply, serving as the discharge electrode to form the adsorption electric field. Conversely, the first electrode can be connected to the negative terminal of the power supply via a conductive sheet, serving as the discharge electrode to form the adsorption electric field, and the second electrode can be connected to the positive terminal of the power supply, serving as the adsorption electrode to form the adsorption electric field. Alternatively, the first electrode can be connected to the negative terminal of the power supply, serving as the adsorption electrode to form the adsorption electric field, and the second electrode can be connected to the positive terminal of the power supply, serving as the discharge electrode to form the adsorption electric field.

[0159] In this invention, the electric field formed between the second electrode and the first electrode in the adsorption unit performs electric field adsorption treatment on the flowing gas. Charged particles in the gas are adsorbed on the adsorption electrode. The particles include, but are not limited to, pollutants such as viruses, bacteria, and radiation-containing aerosols. After electric field treatment, particles and aerosols containing viruses, bacteria, and radiation are removed from the gas, resulting in sterile, radiation-free, and virus-free clean gas, thus achieving the effect of purifying the gas.

[0160] The gas particle purification device provided by this utility model can efficiently adsorb nano-sized particles, including viruses and bacteria segments ranging from tens to hundreds of nanometers.

[0161] Example 3

[0162] This embodiment provides an indoor gas treatment system, which includes a partition separating the indoor and outdoor areas. The partition is provided with an airflow channel and a gas particulate matter purification device as described in any one of the embodiments or implementations of Embodiment 1 to Embodiment 2 is provided in the airflow channel. Outdoor air enters the indoor area through the gas particulate matter purification device of the partition, or indoor air enters the outdoor area through the gas particulate matter purification device of the partition.

[0163] Specifically, partitions can include walls, glass, etc.

[0164] With this design, outdoor air can be purified before entering the room, and in hospitals with severe pollution, indoor air can be purified before entering the room.

[0165] Example 4

[0166] This embodiment provides a vehicle gas treatment system, which includes an air conditioning internal circulation pipe and an air conditioning external circulation pipe. The air conditioning internal circulation pipe and / or the air conditioning external circulation pipe are equipped with a gas particulate matter purification device as described in any one of the embodiments or implementations of Embodiment 1 to Embodiment 2.

[0167] This design allows purified air to re-enter the vehicle.

[0168] Example 5

[0169] This embodiment provides a mask system, which includes a mask, a gas pipeline, and a gas particulate matter purification device according to any one of the embodiments or implementation methods of Embodiment 1 to Embodiment 2. The gas particulate matter purification device is in fluid communication with the mask through the gas pipeline. The purified gas after being processed by the gas particulate matter purification device is delivered to the mouth and nose through the gas pipeline and the mask, or the gas exhaled from the mouth and nose first passes through the mask and the gas pipeline and then passes through the gas particulate matter purification device before being sent into the air.

[0170] With this design, outside air can be purified before entering the mouth and nose. If a patient has a respiratory infectious disease, their exhaled air can be purified before entering the outside.

[0171] For example, when purified gas from the particulate matter purifier is delivered to the nose and mouth through a gas pipe and a mask, the outlet of the particulate matter purifier faces the mask. When exhaled gas first passes through the mask and gas pipe and then is processed by the particulate matter purifier before being released into the air, the inlet of the particulate matter purifier faces the mask.

[0172] Example 6

[0173] This embodiment provides an exhaust gas treatment system, which includes the gas particulate matter purification device in any one of the embodiments or implementation methods of Embodiment 1 to Embodiment 2, wherein the exhaust gas includes one of cooking oil fumes, processing equipment exhaust gas, industrial exhaust gas, automobile exhaust gas and boiler flue gas.

[0174] Example 7

[0175] This embodiment provides a system for producing water from air. The system includes a gas particulate matter purification device and a water production device as described in any one of the embodiments or implementation methods of Embodiments 1 to 7. The gas particulate matter purification device is first used to adsorb and purify particulate matter in the air, and then the water production device is used to produce water from the purified air.

[0176] The preferred embodiments of this utility model have been described in detail above. However, it should be understood that after reading the above teachings, those skilled in the art can make various alterations or modifications to this utility model. These equivalent forms also fall within the scope defined by the appended claims.

Claims

1. An installation module for a gas particulate matter purification device, the gas particulate matter purification device comprising a first electrode and a second electrode, the first electrode and the second electrode forming an electric field for particulate matter adsorption, the electrode installation module being used to fix and / or connect the first electrode and / or the second electrode, characterized in that, The installation module includes an electrode mounting assembly, which includes a conductive mounting component. The conductive mounting component includes an insulating body. The inner side of the insulating body is alternately provided with an electrode mounting groove and an electrode clearance groove for mounting the first electrode and the second electrode. The first electrode is disposed in the electrode mounting groove to fix the first electrode, and the second electrode is disposed in the electrode clearance groove; or the second electrode is disposed in the electrode mounting groove to fix the second electrode, and the first electrode is disposed in the electrode clearance groove. At least one of the conductive mounting components includes a conductive sheet disposed within the insulating body, wherein a conductive groove is formed on the inner side of the conductive sheet, and at least a portion of the conductive groove is disposed within a corresponding electrode mounting groove to contact the first electrode or the second electrode.

2. The installation module according to claim 1, characterized in that, The conductive sheet includes a connecting arm and a protruding clamping portion protruding from the inner side of the connecting arm, and the protruding clamping portion has the conductive groove.

3. The installation module according to claim 2, characterized in that, The conductive groove has a Y-shaped structure, including a first V-shaped opening and a first groove channel. The first V-shaped opening is disposed on the side of the protruding clamping part, and the first V-shaped opening extends into the interior of the protruding clamping part to form the first groove channel. The first electrode or the second electrode is inserted into the first groove channel through the first V-shaped opening and contacts the inner wall of the first groove channel.

4. The installation module according to claim 2, characterized in that, One end of the insulating body is provided with a fixing part. The gas particulate matter purification device includes an inner electrode on the inner side and an outermost electrode on the outermost side. The inner electrode is installed in an electrode mounting groove or an electrode clearance groove. The inner wall of the outermost electrode is fixedly connected to the fixing part.

5. The installation module according to claim 4, characterized in that, One end of the connecting arm of the conductive sheet is bent in a direction perpendicular to the length direction of the connecting arm to form a bent portion. The fixing part is provided with a bent portion mounting groove. The bent portion of the connecting arm is disposed in the bent portion mounting groove of the fixing part to contact the outermost electrode.

6. The installation module according to claim 1, characterized in that, The conductive groove has a Y-shaped structure, including a first V-shaped opening and a first groove channel. The first V-shaped opening is disposed on the side of the conductive sheet, and the first V-shaped opening extends into the interior of the conductive sheet to form the first groove channel. The first electrode or the second electrode is inserted into the first groove channel through the first V-shaped opening and contacts the inner wall of the first groove channel.

7. The installation module according to claim 6, characterized in that, The inner wall of the first groove channel is toothed.

8. The installation module according to claim 1, characterized in that, The bottom of the electrode mounting groove is provided with a conductive opening, and the conductive groove of the conductive sheet passes through the conductive opening into the electrode mounting groove in at least part.

9. The installation module according to claim 8, characterized in that, The electrode mounting groove has a Y-shaped structure, including a second V-shaped opening and a second groove channel. The second V-shaped opening is located on the side of the insulating body and extends into the interior of the insulating body to form the second groove channel. The conductive opening is provided at the bottom of the second groove channel.

10. The installation module according to claim 1, characterized in that, The electrode clearance groove has a Y-shaped structure and includes a third V-shaped opening and a third groove channel. The third V-shaped opening is located on the side of the insulating body and extends into the interior of the insulating body to form the third groove channel.

11. The installation module according to any one of claims 1-10, characterized in that, The electrode mounting assembly includes a central support, and a plurality of the conductive mounting elements are arranged circumferentially around the outside of the central support in a radial pattern.

12. The installation module according to claim 1, characterized in that, The mounting module includes two electrode mounting assemblies, namely a first electrode mounting assembly and a second electrode mounting assembly, wherein... The first electrode mounting assembly includes a first conductive mounting member, and the second electrode mounting assembly includes a second conductive mounting member. One end of the first electrode is placed in the electrode mounting groove of the first conductive mounting component and in contact with the inner wall of the conductive groove therein; one end of the second electrode is placed in the electrode clearance groove of the first conductive mounting component. The other end of the second electrode is placed in the electrode mounting groove of the second conductive mounting member and in contact with the inner wall of the conductive groove therein, while the other end of the first electrode is placed in the electrode clearance groove of the second conductive mounting member.

13. The installation module according to claim 1, characterized in that, The first electrode and the second electrode are both hollow tubes with different diameters. The second electrode and the first electrode are coaxially mounted and are arranged alternately from the center to the outer periphery. The first electrode or the second electrode located on the outermost side is the outermost electrode. The first electrode mounting assembly and the second electrode mounting assembly are respectively disposed at both ends of the first electrode and the second electrode and are fixedly connected to the inner wall of the outermost electrode.

14. The installation module according to claim 1, characterized in that, The electrode mounting assembly includes a first conductive mounting component and a second conductive mounting component. The first conductive mounting component is connected to the first electrode, the first electrode is disposed within the electrode mounting groove of the first conductive mounting component, and the second electrode is disposed within the electrode clearance groove of the first conductive mounting component. The second conductive mounting component is connected to the second electrode, which is disposed in the electrode mounting groove of the second conductive mounting component and the electrode clearance groove of the second conductive mounting component.

15. A gas particulate matter purification device, characterized in that, The device includes an adsorption unit, which includes a first electrode and a second electrode for forming an adsorption electric field. The first electrode and the second electrode are both hollow tubes with different diameters. The second electrode and the first electrode are coaxially mounted and are arranged alternately from the center to the outer periphery. The device also includes an installation module for fixing and energizing the first electrode and / or the second electrode of the adsorption unit. The installation module is the installation module according to any one of claims 1-14.

16. The gas particulate matter purification device according to claim 15, characterized in that, It also includes a discharge unit, which includes a discharge beam comprising multiple metal wires and / or conductive non-metal wires; along the airflow direction, the discharge unit is located upstream, and the adsorption unit is located downstream.

17. The gas particulate matter purification device according to claim 16, characterized in that, In the discharge beam, one end of each of the multiple metal wires and / or the conductive non-metal wires is fixed together to form a fixed end, and the other end of each of the multiple metal wires and / or the conductive non-metal wires is dispersed to form a free end; the fixed end of the discharge beam faces the adsorption unit, and the free end faces the direction in which the airflow enters.

18. The gas particulate matter purification device according to claim 16, characterized in that, It also includes a hollow insulating support rod and a conductive rod embedded in the insulating support rod. The conductive rod is used to fix and energize the discharge unit, and one end of the conductive rod fixes the discharge unit. The insulating support rod passes through the innermost first electrode or the innermost second electrode of the adsorption unit.

19. The gas particulate matter purification device according to claim 18, characterized in that, When the mounting module includes a central support and at least one of the conductive mounting components, the conductive mounting components are arranged circumferentially around the central support in a radial pattern; wherein, The central support is a cylinder with at least one closed end. The first electrode or the second electrode located on the innermost side is the innermost electrode. The sidewall of the central support matches the size of the innermost electrode. The sidewall of the central support is sealed and fitted inside the innermost electrode. The central support is located at the end of the innermost electrode to prevent gas from entering the innermost electrode.

20. The gas particulate matter purification device according to claim 19, characterized in that, The central support has a fixing hole, the insulating support rod passes through the fixing hole and is fixed to the central support, and the conductive rod fixes one end of the discharge unit to extend out of the central support so that there is a certain distance between the discharge unit and the adsorption unit.

21. The gas particulate matter purification device according to claim 18, characterized in that, One end of the connecting arm of at least one conductive piece of the mounting module extends along the length of the connecting arm and contacts the conductive rod for electrical connection.

22. The gas particulate matter purification device according to claim 18, characterized in that, One end of the connecting arm extends along the length of the connecting arm to form a circumferential portion, which surrounds the outside of the conductive rod.

23. The gas particulate matter purification device according to claim 16, characterized in that, The discharge unit and the second electrode have the same potential, the first electrode is grounded, and the voltage between the discharge beam and the second electrode is 2kV-3.5kV; or, The discharge unit and the first electrode have the same potential, the second electrode is grounded, and the voltage between the discharge beam and the first electrode is 2kV-3.5kV.

24. The gas particulate matter purification device according to claim 23, characterized in that, The discharge beam satisfies one or two of the following conditions: (1) The discharge beam comprises n metal wires and / or conductive non-metal wires, wherein n is greater than or equal to 0.1 million; (2) The discharge beam includes multiple metal wires and / or conductive non-metal wires, wherein the diameter of the metal wires ranges from 0.1 to 100 μm and the diameter of the conductive non-metal wires ranges from 0.1 to 100 μm.

25. The gas particulate matter purification device according to claim 24, characterized in that, The metal wire includes at least one of stainless steel fiber wire, titanium-chromium-aluminum alloy wire, titanium alloy wire, and nickel alloy wire, and the conductive non-metallic wire is carbon fiber wire.

26. The gas particulate matter purification device according to claim 25, characterized in that, The single fiber diameter of the stainless steel fiber is in the range of 1-100um or 5-100um, and the single fiber diameter of the carbon fiber is in the range of 1-100um or 5-100um.

27. A mask system, characterized in that, The mask system includes a mask, a gas conduit, and a gas particulate matter purification device according to any one of claims 15 to 26, wherein the gas particulate matter purification device is in fluid communication with the mask through the gas conduit. The purified gas, after being processed by the gas particulate matter purification device, is delivered to the mouth and nose through the gas pipeline and the mask, and / or The air exhaled from the mouth and nose first passes through the mask and the air pipe, then is processed by the gas particulate matter purification device before being sent into the air.

28. An indoor gas treatment system, characterized in that, The indoor gas treatment system includes a partition separating the indoor and outdoor areas. The partition is provided with an airflow channel and the airflow channel is provided with a gas particulate matter purification device as described in any one of claims 15-26. Outdoor air enters the indoor area through the gas particulate matter purification device in the partition, or indoor air enters the outdoor area through the gas particulate matter purification device in the partition.

29. The indoor gas treatment system according to claim 28, characterized in that, The partition may include a wall or glass.

30. A vehicle gas treatment system, characterized in that, It includes an internal air circulation pipe and an external air circulation pipe, wherein the internal air circulation pipe and / or the external air circulation pipe are equipped with the gas particulate matter purification device as described in any one of claims 15-26.

31. A waste gas treatment system for purifying waste gas, characterized in that, The gas particulate matter purification device includes any one of claims 15-26, wherein the exhaust gas includes one of cooking fumes, processing equipment exhaust, industrial exhaust, vehicle exhaust, and boiler flue gas.

32. A system for producing water using air, characterized in that, The gas particulate matter purification device and water production device according to any one of claims 15-26 include fluid communication, wherein the gas particulate matter purification device is used to adsorb and purify particulate matter in the air, and the water production device is used to produce water from the purified air.

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