CN114623536B - Fresh air system utilizing solar photovoltaic power generation - Google Patents

Fresh air system utilizing solar photovoltaic power generation Download PDF

Info

Publication number
CN114623536B
CN114623536B CN202210509526.7A CN202210509526A CN114623536B CN 114623536 B CN114623536 B CN 114623536B CN 202210509526 A CN202210509526 A CN 202210509526A CN 114623536 B CN114623536 B CN 114623536B
Authority
CN
China
Prior art keywords
filter screen
fresh air
rotating roller
air
rotating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202210509526.7A
Other languages
Chinese (zh)
Other versions
CN114623536A (en
Inventor
黄忠洲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Ocean University
Original Assignee
Guangdong Ocean University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Ocean University filed Critical Guangdong Ocean University
Priority to CN202210509526.7A priority Critical patent/CN114623536B/en
Publication of CN114623536A publication Critical patent/CN114623536A/en
Application granted granted Critical
Publication of CN114623536B publication Critical patent/CN114623536B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/003—Ventilation in combination with air cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/50—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention belongs to the technical field of fresh air, and particularly relates to a fresh air system for generating electricity by solar photovoltaic; the method comprises the following steps: the fresh air machine is used for purifying air; a machine cover; an air outlet; an air outlet net; a high-efficiency filter screen; a middle-effect filter screen; a heat exchange filter element; further comprising: the primary filtering unit is arranged in the fresh air fan body and is positioned below the heat exchange filter element; a primary filter screen; an air inlet pipe; the photovoltaic unit is arranged on the outer side of the wall body; a storage battery; a controller; the invention is mainly used for solving the problems that the external gas entering the fresh air fan can directly contact with the primary filter screen, the air permeability of the primary filter screen can be reduced after dust and impurities are accumulated on the primary filter screen, so that the air quantity blown out by the fresh air fan is weakened, and more dust is attached to the heat exchange filter element, the intermediate filter screen and the high-efficiency filter screen, so that the service lives of the heat exchange filter element, the intermediate filter screen and the high-efficiency filter screen are shortened, the gas entering the pipeline can pollute the pipeline, and the blown gas can not meet the purification requirement.

Description

Fresh air system utilizing solar photovoltaic power generation
Technical Field
The invention belongs to the technical field of fresh air, and particularly relates to a fresh air system for generating electricity by solar photovoltaic.
Background
The fresh air system is an independent air processing system consisting of an air supply system and an air exhaust system and comprises a fresh air fan, a pipeline, a ventilation opening and the like; the fresh air machine is an effective air purification device, can circulate indoor air, on one hand, discharges indoor dirty air outdoors, on the other hand, inputs outdoor fresh air into the room after measures such as sterilization, disinfection, filtration and the like, and ensures that the room is always fresh and clean air.
New fan application new trend convection current patent technique through independently supplying air and induced air, makes the room air realize the convection current to the furthest carries out the room air replacement, and the new fan built-in multi-functional clean system of putting guarantees to get into indoor air clean and healthy. The new fan mainly divide into two types of exhaust formula new fan and air supply formula new fan, can install under most indoor environment, simple to operate uses comfortablely.
Among the prior art, the new fan is when using, the external gas that gets into the new fan can be direct and just imitate the filter screen contact, just imitate impurity and dust in the filter gas, after piling up dust and impurity on just imitating the filter screen, can reduce just imitating the ventilative nature of filter screen, thereby the amount of wind that leads to the new fan to blow off weakens, it gets into in the new fan to have partial dust simultaneously on the too much just imitating the filter screen of dust impurity, lead to more dust to be stained with and attach at the heat exchange filter core, in imitating filter screen and high-efficient filter screen, thereby reduce the heat exchange filter core, the life of well effect filter screen and high-efficient filter screen, the gas that gets into the pipeline simultaneously still pollutes the pipeline, the gas that leads to blow off can not reach the problem of purification requirement.
In view of this, in order to alleviate the problems caused by the above drawbacks, the present invention provides a fresh air system using solar photovoltaic power generation.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a fresh air system for generating electricity by using solar photovoltaic, which comprises:
the fresh air machine is used for purifying air;
the cover is arranged on the fresh air fan;
the air outlet is formed in the machine cover;
the air outlet net is arranged at the top position in the fresh air fan body;
the efficient filter screen is arranged in the fresh air fan body and is positioned below the air outlet screen;
the middle-effect filter screen is arranged in the fresh air fan body and is positioned below the high-efficiency filter screen;
the heat exchange filter element is arranged in the fresh air fan body and is positioned below the middle-effect filter screen;
further comprising:
the primary filtering unit is arranged in the fresh air fan body and is positioned below the heat exchange filter element;
the primary filter screen is arranged in the primary filter unit and is used for directly filtering the outside air entering the fresh air machine;
the air inlet pipe is a telescopic pipe and is arranged in the primary filtering unit, and the other side of the air inlet pipe extends to the outside;
the photovoltaic unit is arranged on the outer side of the wall body and used for supplying power to the fresh air fan;
the storage battery is arranged in the fresh air fan body and is connected with the photovoltaic unit through a lead;
the controller is used for controlling the fresh air system;
the primary filter unit comprises:
the top of the air box is connected with a box cover in a sliding mode through a sliding block, and the box cover is a filter plate;
the first rotating roller is rotationally connected in the inner wall of the air box through a rotating shaft; the first rotating roller at the leftmost side is higher than the first rotating roller at the middle position; the rightmost first roller is lower than the first roller at the middle position;
the second rotating roller is rotatably connected in the inner wall of the air box through a rotating shaft, is positioned below the first rotating roller and is arranged in a staggered manner with the first rotating roller;
the first rotating roller and the second rotating roller in the middle of the first rotating roller and the second rotating roller are fixedly connected with a rotating shaft of a motor, and the motor is fixedly connected to the outer surface of the air box;
the cleaning box is arranged on the right side of the air box, and the top of the cleaning box is connected with a box cover in a sliding manner through a sliding block; a first through hole is formed in the inner wall of the joint of the air box and the cleaning box and is close to the first rotating roller on the rightmost side; a second through opening is formed above the first through opening, two rubber blocks are fixedly connected to the inner wall of the second through opening, and the two rubber blocks are mutually attached;
a first liquid bin, the first liquid bin is arranged in the cleaning box,
the second liquid tank is placed in the cleaning box and is positioned at the right side of the first liquid tank;
the third rotating rollers are uniformly arranged in the inner wall of the cleaning box above the openings of the first liquid bin and the second liquid bin through rotating shafts;
the inner walls of the first liquid bin and the second liquid bin are respectively connected with a fourth rotating roller through a rotating shaft in the hollow cavities of the first liquid bin and the second liquid bin;
the extrusion roller set is rotatably connected in the inner wall of the cleaning box through a motor and is positioned above the fourth rotating roller;
the highest point of the extrusion roller group, the second port and the highest point of the first rotating roller at the leftmost side are on the same straight line;
the primary filter screen is arranged on the first rotating roller, the second rotating roller, the third rotating roller, the fourth rotating roller and the extrusion roller group, and finally the primary filter screen is connected end to end;
the photovoltaic unit includes:
the photovoltaic panel is fixedly connected to the wall body and is connected with the storage battery through the photovoltaic charging controller and the wires.
Optionally, protective plates are fixedly connected to the inner wall of the air box, are uniformly arranged and are arranged at two side positions of the first rotating roller and are attached to the primary filter screen in an initial state;
the inner wall of the protection plate is connected with rotating rods which are uniformly arranged in a rotating mode through a rotating shaft, and the rotating columns are attached to the primary filter screen in an initial state.
Optionally, a conical block is fixedly connected in the first liquid bin above the fourth rotating roller; the inner walls of two sides of the conical block are fixedly connected with rubber conical pipes which are uniformly arranged.
Optionally, a sliding groove is formed in the inner wall of the rubber block, and the upper half part of the sliding groove is a triangular groove; a cam is rotationally connected in the triangular groove through a motor; a piston is connected in the sliding groove below the triangular groove in a sliding manner through a spring, and the upper surface of the piston is fixedly connected with a push rod; the sliding chutes are communicated with the rubber taper pipes through the flow channels;
the cam both sides position is connected with the arc through the pivot rotation, and the arc focus position all is close to the cam design.
Optionally, the upper side and the lower side of the first through hole are rotatably connected with a conveyor belt in the inner wall of the air box through a rotating shaft, and the conveyor belt is made of elastic rubber; one side of the conveying belt close to the first rotating roller inclines towards the upper side and the lower side of the first through hole;
the conveyor belt is filled with gas.
The invention has the following beneficial effects:
1. according to the fresh air system utilizing the solar photovoltaic power generation, the primary filter screen attached with dust is moved into the cleaning box by replacing the primary filter screen in the air box, so that the new primary filter screen replaces the primary filter screen attached with dust impurities in the original air box, the air permeability of the primary filter screen is reduced after the dust and the impurities are prevented from being accumulated on the primary filter screen, the air volume blown out by the fresh air fan is weakened, meanwhile, part of dust on the primary filter screen with excessive dust impurities enters the fresh air machine, more dust is attached to the heat exchange filter element, the intermediate filter screen and the high-efficiency filter screen, the service lives of the heat exchange filter element, the intermediate filter screen and the high-efficiency filter screen are shortened, meanwhile, the gas entering the pipeline can pollute the pipeline, and the blown gas cannot meet the purification requirement.
2. According to the fresh air system utilizing solar photovoltaic power generation, the second liquid bin can be filled with disinfectant or aromatic, when the disinfectant is filled in the second liquid bin, the primary filter screen entering the second liquid bin can be disinfected by the disinfectant, the situation that bacteria or viruses are attached to the primary filter screen is prevented, blown air still contains the bacteria or the viruses is avoided, meanwhile, after the air passes through the primary filter screen soaked by the disinfectant, part of disinfectant molecules can be taken out by the air passing through the primary filter screen, when the air passes through the pipeline, the pipeline can be disinfected, and meanwhile, the air blown out of a room can still disinfect the room.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the fresh air machine of the present invention;
FIG. 3 is an enlarged view of the primary filter unit of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 3;
FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 3;
FIG. 6 is an enlarged view of a portion of the invention at C of FIG. 3;
in the figure: 1. a fresh air machine; 11. a machine cover; 12. an air outlet; 13. air outlet net; 14. a high-efficiency filter screen; 15. a middle-effect filter screen; 16. a heat exchange filter element; 17. an air inlet pipe; 18. a primary filter screen; 2. a primary filtering unit; 21. an air box; 22. a first rotating roller; 221. a second rotating roller; 23. a cleaning tank; 24. a first port; 25. a second port; 26. a rubber block; 27. a protection plate; 28. a rotating rod; 3. a first liquid tank; 31. a second fluid reservoir; 32. a third rotating roller; 33. a fourth rotating roller; 34. a set of squeeze rollers; 35. a conveyor belt; 4. a photovoltaic unit; 41. a photovoltaic panel; 5. a conical block; 51. a rubber taper pipe; 52. a chute; 53. a cam; 54. a piston; 55. an arc-shaped plate.
Detailed Description
As shown in fig. 1 to 6, the fresh air system using solar photovoltaic power generation according to the present invention includes:
the fresh air machine 1 is used for purifying air;
the cover 11, the cover 11 is set up on the new blower 1;
the air outlet 12, the air outlet 12 is opened on the cover 11;
the air outlet net 13, the air outlet net 13 is set up in the top position in the new blower 1 organism;
the efficient filter screen 14 is arranged in the body of the fresh air fan 1 and is positioned below the air outlet screen 13;
the middle-effect filter screen 15 is arranged in the body of the fresh air fan 1 and is positioned below the high-effect filter screen 14;
the heat exchange filter element 16 is arranged in the body of the fresh air machine 1 and is positioned below the middle-effect filter screen 15;
further comprising:
the primary filtering unit 2 is arranged in the body of the fresh air fan 1 and is positioned below the heat exchange filter element 16;
the primary filter screen 18, the primary filter screen 18 is arranged in the primary filter unit 2, and the primary filter screen 18 is used for directly filtering the outside air entering the fresh air machine 1;
the air inlet pipe 17 is a telescopic pipe and is arranged in the primary filtering unit 2, and the other side of the air inlet pipe 17 extends to the outside;
the photovoltaic unit 4 is arranged on the outer side of the wall body, and the photovoltaic unit 4 is used for supplying power to the fresh air fan 1;
the storage battery is arranged in the body of the fresh air fan 1 and is connected with the photovoltaic unit 4 through a lead;
the controller is used for controlling the fresh air system;
the primary filter unit 2 includes:
the top of the air box 21 is connected with a box cover in a sliding way through a sliding block, and the box cover is a filter plate;
the first rotating roller 22 is rotatably connected in the inner wall of the air box 21 through a rotating shaft; the leftmost first roller 22 is higher than the first roller 22 at the intermediate position; the rightmost first roller 22 is lower than the first roller 22 at the intermediate position;
the second rotating roller 221 is rotatably connected in the inner wall of the air box 21 through a rotating shaft, is positioned below the first rotating roller 22 and is staggered with the first rotating roller 22;
the first rotating roller 22 and the second rotating roller 221 in the middle of the first rotating roller 22 and the second rotating roller 221 are fixedly connected with a rotating shaft of a motor, and the motor is fixedly connected with the outer surface of the air box 21;
the cleaning box 23 is arranged on the right side of the air box 21, and the top of the cleaning box 23 is connected with a box cover in a sliding mode through a sliding block; a first through hole 24 is formed in the inner wall of the joint of the air box 21 and the cleaning box 23 and is close to the first rotating roller 22 on the rightmost side; a second through opening 25 is formed above the first through opening 24, two rubber blocks 26 are fixedly connected to the inner wall of the second through opening 25, and the two rubber blocks 26 are attached to each other;
a first liquid tank 3, the first liquid tank 3 being placed in the cleaning tank 23,
a second liquid tank 31, wherein the second liquid tank 31 is arranged in the cleaning box 23 and is positioned at the right side position of the first liquid tank 3;
third rotating rollers 32 are uniformly arranged above the openings of the first liquid bin 3 and the second liquid bin 31 and positioned in the inner wall of the cleaning box 23 through rotating shafts;
the fourth rotating roller 33 is rotatably connected in the inner walls of the first liquid bin 3 and the second liquid bin 31 in the hollow cavities of the first liquid bin 3 and the second liquid bin 31 through rotating shafts;
the extrusion roller set 34 is rotationally connected in the inner wall of the cleaning box through a motor and is positioned above the fourth rotating roller 33;
the highest point of the extrusion roller group 34 is in the same straight line with the highest points of the second through opening 25 and the leftmost first rotating roller 22;
the primary filter screen 18 is arranged on the first rotating roller 22, the second rotating roller 221, the third rotating roller 32, the fourth rotating roller 33 and the extrusion roller group 34, and finally the primary filter screen 18 is connected end to end;
the photovoltaic unit 4 includes:
the photovoltaic panel 41 is fixedly connected to the wall body, and the photovoltaic panel 41 is connected with the storage battery through a photovoltaic charge controller and a lead;
when the fresh air system is installed, firstly, the fresh air fan 1 is installed at a position close to a wall body, then, a worker installs the photovoltaic panel 41 on the outer side of the wall body, then, the fresh air fan 1 is connected with a storage battery through a photovoltaic charge controller and a lead, then, a ventilation pipeline is arranged, the pipeline is installed in each room of a user, and then, the primary filter screen 18 is installed independently;
when installing the primary filter screen 18, firstly opening the cover 11, taking the air box 21 and the cleaning box 23 out of the box body of the fresh air fan 1, placing the air box 21 and the cleaning box 23 side by side and fitting the side walls, then sliding the air box 21 and the box cover on the cleaning box 23 out, then installing the primary filter screen 18 into the air box 21 and the cleaning box 23, when installing the primary filter screen 18, firstly placing the head end of the primary filter screen 18 on the leftmost first rotating roller 22, then bypassing the head end of the primary filter screen 18 from the surface of the leftmost first rotating roller 22, extending to the leftmost second rotating roller 221 below, bypassing the primary filter screen 18 from the lower surface of the leftmost second rotating roller 221, then continuously pulling the primary filter screen 18 upwards and bypassing the second rotating roller 22 from left to right, and then continuously bypassing the second rotating roller 221 below, thereby circulating;
after the primary filter screen 18 is wound on the first rotating roller 22 and the second rotating roller 221, a worker manually penetrates the head end of the primary filter screen 18 through the first through opening 24, after the primary filter screen 18 penetrates through the first through opening 24, the primary filter screen 18 passes through the third rotating roller 32 on the left side above the first liquid bin 3, then moves into the first liquid bin 3 and passes through the lower side of the fourth rotating roller 33 arranged in the first liquid bin 3, then pulls the primary filter screen 18 to the third rotating roller 32 on the right side of the first liquid bin 3, then pulls the primary filter screen 18 into the second liquid bin 31 and passes through the lower side of the fourth rotating roller 33 arranged in the second liquid bin 31, then passes the primary filter screen 18 through the extrusion cleaning roller set 34, then passes the primary filter screen 18 through the second through opening 25 to enter the air box 21, is connected with the tail end of the primary filter screen 18 through a magic tape or a head-tail buckle, namely the primary filter screen 18 is completely installed, then the worker pours cleaning liquid or clear water into the liquid bin 31, pours the fresh air box 21 and puts the fresh air box cover 21 into the cleaning box and the cleaning machine cover 1 according to the requirements, and finally installs the fresh air box cover 1;
when the fan system is used, the photovoltaic panel 41 generates electricity by using solar energy, and stores the electric energy in the storage battery for the new fan 1 to use through the photovoltaic charging controller and the wires, the electric energy provided by the photovoltaic panel 41 can be utilized in the process of using the new fan 1, and meanwhile, the new fan can be connected with a socket at home of a user for use, when in use, outside gas can enter the lower part of the primary filter screen 18 in the air box 21 through the air inlet pipe 17, the entering gas firstly filters the directly entering air through the primary filter screen 18, then the gas flows upwards to filter and purify the gas through the heat exchange filter element 16, the intermediate filter screen 15 and the high efficiency filter screen 14, then the gas enters a pipeline through the air outlet net 13 and the air outlet 12 and enters different rooms through the pipeline,
generally, after the new fan 1 is used for a period of time, dust and impurities can be adhered to the primary filter screen 18, which affects the use of the new fan 1 as a whole, and when the primary filter screen 18 needs to be cleaned, the fresh air machine 1 can be manually controlled by a remote controller, then the controller controls the motors fixedly connected with the first rotating roller 22 and the second rotating roller 221 to rotate, and the motor on the first rotating roller 22 in the middle position rotates clockwise, the motor on the second rotating roller 221 rotates counterclockwise, meanwhile, the rotating rollers above the extrusion roller group 34 are controlled to rotate anticlockwise, the rotating rollers below the extrusion roller group are controlled to rotate clockwise, in the process of the motor driving the first rotating roller 22, the second rotating roller 221 and the extrusion roller group 34 to rotate, the primary filter 18 in the air box 21 can be driven to move into the cleaning box 23 through the first through hole 24, while the primary screen 18 in the clean box 23 is moved through the second through-opening 25 into the wind box 21 and wound around the first and second rotating rollers 22 and 221, in the process, the primary filter 18 in the air box 21 can be replaced, so that the primary filter 18 with dust attached can be moved into the cleaning box 23, so that the new primary filter 18 replaces the primary filter 18 adhered with dust and impurities in the original air box 21, thereby preventing the air permeability of the primary filter screen 18 from being reduced after dust and impurities are accumulated on the primary filter screen 18, thereby reducing the air volume blown out by the new fan 1, meanwhile, part of dust on the primary filter screen 18 with excessive dust and impurities enters the new fan 1, causing more dust to be attached to the heat exchange filter element 16, the intermediate filter screen 15 and the high-efficiency filter screen 14, thereby reducing the service life of the heat exchange filter element 16, the middle-effect filter screen 15 and the high-effect filter screen 14, meanwhile, the gas entering the pipeline can pollute the pipeline, so that the blown gas can not meet the purification requirement;
after the replaced primary filter screen 18 passes through the third roller 32, the replaced primary filter screen 18 enters the first liquid bin 3 containing cleaning liquid or clear water under the limit of the fourth roller 33, part of impurities and dust of the primary filter screen 18 entering the first liquid bin 3 in the movement of the cleaning liquid can fall into the first liquid bin 3, in the process, the content of the dust and the impurities on the primary filter screen 18 can be reduced, so that the primary filter screen 18 can be repeatedly used for multiple times, the cost for frequently replacing the primary filter screen 18 is reduced, after the primary filter screen 18 passes through the first liquid bin 3, the replaced primary filter screen 18 can enter the second liquid bin 31 under the guide of the third roller 32 and the fourth roller 33, disinfectant or a freshener can be poured into the second liquid bin 31, when disinfectant is poured into the second liquid bin 31, the primary filter screen 18 entering the second liquid bin 31 can be disinfected by utilizing the disinfectant, prevent adhering to bacterium or virus on the primary filter screen 18, lead to the gas blown out still to contain bacterium or virus, after the gas is through the primary filter screen 18 soaked by antiseptic solution, the gas through the primary filter screen 18 can bring out some antiseptic solution molecules, can disinfect the pipeline when the gas passes through the pipeline, blow out the wind in the room still can disinfect in the room at the same time, when the aromatic agent that pours into in the second fluid reservoir 31, can make the primary filter screen 18 give off fragrance, make the gas blown out give off fragrance, when the primary filter screen 18 passes the squeeze roller set 34, the squeeze roller set 34 can extrude the primary filter screen 18, prevent the excessive liquid from adhering to the primary filter screen 18, still can set up the squeeze roller set 34 above the first fluid reservoir 3 and extrude the drainage to the primary filter screen 18 that is stained with moisture after washing at the same time, the clean primary filter screen 18 can get into the bellows 21 through the second through the opening 25 subsequently, the rubber blocks 26 which are correspondingly attached to each other are arranged in the second through hole 25, so that the gas in the air box 21 can be prevented from entering the cleaning box 23 through the second through hole 25;
when clean bellows 21 and clean case 23 of needs, open cover 11, take out bellows 21 and clean case 23 in following new fan 1 afterwards, and take off the slip on bellows 21 and the clean case 23, the artifical liquid with in first fluid reservoir 3 and the second fluid reservoir 31 of following pours out, pour the clear water into to bellows 21 and clean case 23 in to bellows 21 and clean case 23 afterwards and wash bellows 21 and clean case 23, it can to supply liquid in first fluid reservoir 3 and the second fluid reservoir 31 again after the washing is accomplished, when needs are washd first effect filter screen 18 thoroughly, can unpack the part of first effect filter screen 18 head and tail end through magic subsides or buckle apart, take out first effect filter screen 18 and wash first effect filter screen 18, after first effect filter screen 18 washs, install first effect filter screen 18 according to the step of original installation can.
In one embodiment, the inner wall of the air box 21 is fixedly connected with uniformly arranged protection plates 27, the protection plates 27 are arranged at two sides of the first rotating roller 22, and the protection plates are attached to the primary filter screen 18 in an initial state;
the inner wall of the protection plate 27 is rotatably connected with evenly arranged rotating rods 28 through a rotating shaft, and the rotating rods are attached to the primary filter screen 18 in an initial state;
because be provided with evenly arranged's guard plate 27 in bellows 21, when the external gas got into bellows 21 through intake pipe 17, because it is very powerful to get into the gaseous in bellows 21, when gaseous and the contact of first effect filter screen 18, first effect filter screen 18 can receive stronger effort, through setting up guard plate 27, when first effect filter screen 18 receives gaseous blowing force, can contact with guard plate 27, can protect first effect filter screen 18 at this in-process, prevent that the power that first effect filter screen 18 received is too big, take place to damage, simultaneously because guard plate 27 forms through the combination of the bull stick 28 of evenly arranging, the gaseous through first effect filter screen 18 can remove to the top through the gap between bull stick 28, when first effect filter screen 18 is removing, can promote the bull stick 28 and rotate, can prevent at this in-process that the frictional force between first effect filter screen 18 and the guard plate 27 is too big, make first effect filter screen 18 break from taking place to damage from the process of removing.
In one embodiment, a conical block 5 is fixedly connected in the first liquid bin 3 above the fourth rotating roller 33; the inner walls of two sides of the conical block 5 are fixedly connected with rubber conical pipes 51 which are uniformly arranged;
when just imitating filter screen 18 through rubber taper pipe 51, just imitate filter screen 18 can contact with rubber taper pipe 51, because rubber taper pipe 51 makes for rubber materials, when just imitating filter screen 18 through rubber taper pipe 51, the bending can take place for rubber taper pipe 51, resumes initial condition under the elasticity of self afterwards, can make just imitate filter screen 18 and take place the vibration at this in-process to can shake off more dust and impurity on the filter screen 18 just imitating.
In one embodiment, a sliding groove 52 is formed in the inner wall of the rubber block 26, and the upper half of the sliding groove 52 is a triangular groove; a cam 53 is rotatably connected in the triangular groove through a motor; a piston 54 is connected in the sliding groove 52 below the triangular groove in a sliding manner through a spring, and the upper surface of the piston 54 is fixedly connected with a push rod; the chutes 52 are communicated with the rubber taper pipe 51 through runners;
the two sides of the cam 53 are rotatably connected with arc-shaped plates 55 through rotating shafts, and the gravity center positions of the arc-shaped plates 55 are designed to be close to the cam 53;
when the controller controls the motors fixedly connected with the first rotating roller 22 and the second rotating roller 221 to rotate, and simultaneously the controller controls the motor connected with the cam 53 to rotate, the cam 53 is rotated during the rotation of the motor, the push rod is pressed during the rotation of the cam 53 to move the piston 54 downward, meanwhile, the spring is arranged below the piston 54, so that the piston 54 can be restored to the original shape, the piston 54 can move up and down in the chute 52, during the process of moving the piston 54 up and down, the cleaning liquid can be pumped into the chute 52 through the rubber taper pipe 51, and then is sprayed out through the rubber taper pipe 51 and sprayed on the primary filter screen 18, most of dust and impurities on the primary filter screen 18 can be sprayed in the process, so that the cleaning degree of the primary filter screen 18 is further improved, meanwhile, because the gravity center of the arc-shaped plate 55 is designed to be close to the cam 53, and the arc-shaped plate 55 is attached to the cam 53 in the initial state, the cam 53 can be pushed to rotate in the rotating process of the cam 53, when the left arc-shaped plate 55 rotates, the arc-shaped plate 55 can knock the primary filter screen 18 entering the cleaning box 23, in the process, the primary filter screen 18 before entering the first liquid bin 3 can vibrate, so that more impurities can be shaken off, when the right arc-shaped plate 55 rotates, the primary filter screen 18 passing through the first liquid bin 3 can be knocked, so that the primary filter screen 18 vibrates in the process, part of water on the primary filter screen 18 is shaken off, at the same time, the side of the arc-shaped plate 55 near the cam 53 will hit the primary filter screen 18 extending into the second opening 25 when rotating, in this process, the primary filter 18, which is intended to enter the second openings 25, may be vibrated to further reduce the water absorbed in the primary filter 18.
In one embodiment, the upper and lower sides of the first opening 24 are rotatably connected with a conveyor belt 35 in the inner wall of the air box 21 through a rotating shaft, and the conveyor belt 35 is made of elastic rubber; one side of the conveyor belt 35 close to the first rotating roller 22 inclines towards the upper side and the lower side of the first through opening 24;
the conveyor belt 35 is filled with gas;
because both sides are equipped with the conveyer belt 35 with just imitating 18 laminating of filter screen about first opening 24, when just imitating filter screen 18 through conveyer belt 35, can drive conveyer belt 35 and rotate to the just imitating filter screen 18 of process, and with just imitating 18 extrusion laminating, can prevent at just imitating 18 filter screen when first opening 24, gaseous through first opening 24 entering clean box 23, thereby reduce the amount of wind in bellows 21, simultaneously because the packing is filled with gas in the conveyer belt 35, when conveyer belt 35 and just imitating 18 extrusion laminating, can remove to other positions of conveyer belt 35 by extruded conveyer belt 35's gas, can further make conveyer belt 35 and just imitating 18 and bellows 21 right side inner wall laminating at this in-process, improve sealed degree, prevent that gas from getting into in the clean box 23 through first opening 24.
The foregoing embodiments illustrate and describe the principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (2)

1. A fresh air system for generating electricity by solar energy photovoltaic; the method comprises the following steps:
the fresh air machine (1), the fresh air machine (1) is used for purifying air;
the cover (11), the cover (11) is arranged on the fresh air fan (1);
the air outlet (12), the air outlet (12) is set on the cover (11);
the air outlet net (13), the air outlet net (13) is arranged at the top position in the body of the fresh air fan (1);
the efficient filter screen (14), the efficient filter screen (14) is arranged in the body of the fresh air fan (1) and is positioned below the air outlet screen (13);
the middle-effect filter screen (15), the middle-effect filter screen (15) is arranged in the body of the fresh air fan (1) and is positioned below the high-effect filter screen (14);
the heat exchange filter element (16), the heat exchange filter element (16) is arranged in the body of the fresh air fan (1) and is positioned below the middle-effect filter screen (15);
the method is characterized in that: further comprising:
the primary filtering unit (2) is arranged in the body of the fresh air fan (1) and is positioned below the heat exchange filter element (16);
the primary filter unit (2) comprises:
the top of the air box (21) is connected with a box cover in a sliding way through a sliding block, and the box cover is a filter plate;
the first rotating roller (22), the first rotating roller (22) is rotatably connected in the inner wall of the air box (21) through a rotating shaft; the leftmost first roller (22) is higher than the first roller (22) at the middle position; the rightmost first roller (22) is lower than the first roller (22) at the middle position;
the second rotating roller (221) is rotatably connected in the inner wall of the air box (21) through a rotating shaft, is positioned below the first rotating roller (22) and is staggered with the first rotating roller (22);
the first rotating roller (22) and the second rotating roller (221) in the middle of the first rotating roller (22) and the second rotating roller (221) are fixedly connected with a rotating shaft of a motor, and the motor is fixedly connected with the outer surface of the air box (21);
the cleaning box (23) is arranged on the right side of the air box (21), and the top of the cleaning box (23) is connected with a box cover in a sliding mode through a sliding block; a first through hole (24) is formed in the inner wall of the joint of the air box (21) and the cleaning box (23) and is close to the first rotating roller (22) on the rightmost side; a second through opening (25) is formed above the first through opening (24), two rubber blocks (26) are fixedly connected to the inner wall of the second through opening (25), and the two rubber blocks (26) are attached to each other;
a first liquid bin (3), the first liquid bin (3) is placed in the cleaning box (23),
the second liquid tank (31), the second liquid tank (31) is placed in the cleaning box (23) and is positioned at the right side of the first liquid tank (3);
the third rotating rollers (32) are uniformly arranged above the openings of the first liquid bin (3) and the second liquid bin (31) and positioned in the inner wall of the cleaning box (23) through rotating shafts in a rotating way;
the cavities of the first liquid bin (3) and the second liquid bin (31) are both rotatably connected with a fourth rotating roller (33) through rotating shafts;
the extrusion roller group (34) is rotationally connected in the inner wall of the cleaning box (23) through a motor and is positioned above the fourth rotating roller (33);
the highest point of the extrusion roller group (34) is on the same straight line with the second opening (25) and the highest point of the leftmost first rotating roller (22);
the primary filter screen (18) is arranged on the first rotating roller (22), the second rotating roller (221), the third rotating roller (32), the fourth rotating roller (33) and the extrusion roller group (34), and finally the primary filter screen (18) is connected end to end;
a conical block (5) is fixedly connected in the first liquid bin (3) above the fourth rotating roller (33); the inner walls of the two sides of the conical block (5) are fixedly connected with rubber conical pipes (51) which are uniformly arranged;
a sliding groove (52) is arranged in the inner wall of the conical block (5), and the upper half part of the sliding groove (52) is a triangular groove; a cam (53) is rotationally connected in the triangular groove through a motor; a piston (54) is connected in a sliding way in the sliding groove (52) below the triangular groove through a spring in a sliding way, and the upper surface of the piston (54) is fixedly connected with a push rod; the chutes (52) are communicated with the rubber taper pipe (51) through runners;
the two sides of the cam (53) are rotatably connected with arc-shaped plates (55) through rotating shafts, and the gravity center positions of the arc-shaped plates (55) are designed to be close to the cam (53);
the primary filter screen (18), the primary filter screen (18) is arranged in the primary filter unit (2), and the primary filter screen (18) is used for directly filtering the outside air entering the fresh air machine (1);
the air inlet pipe (17) is a telescopic pipe and is arranged in the primary filtering unit (2), and the other side of the air inlet pipe (17) extends to the outside;
the photovoltaic unit (4) is arranged on the outer side of the wall body, and the photovoltaic unit (4) is used for supplying power to the fresh air fan (1);
the storage battery is arranged in the body of the fresh air fan (1) and is connected with the photovoltaic unit (4) through a lead;
the controller is used for controlling the fresh air system;
protective plates (27) which are uniformly distributed are fixedly connected in the inner wall of the air box (21), the protective plates (27) are arranged at two sides of the first rotating roller (22), and the protective plates are attached to the primary filter screen (18) in an initial state;
the inner wall of the protection plate (27) is rotatably connected with rotating rods (28) which are uniformly arranged through a rotating shaft, and the rotating rods (28) are attached to the primary filter screen (18) in an initial state;
the upper side and the lower side of the first through hole (24) are rotatably connected with a conveyor belt (35) in the inner wall of the air box (21) through a rotating shaft, and the conveyor belt (35) is made of elastic rubber; one side of the conveyor belt (35) close to the first rotating roller (22) inclines towards the upper side and the lower side of the first through opening (24);
the conveyor belt (35) is filled with gas.
2. The fresh air system utilizing solar photovoltaic power generation as claimed in claim 1, wherein: the photovoltaic unit (4) comprises:
the photovoltaic panel (41), photovoltaic panel (41) link firmly on the wall body, and photovoltaic panel (41) are connected with the battery through photovoltaic charge controller and wire.
CN202210509526.7A 2022-05-11 2022-05-11 Fresh air system utilizing solar photovoltaic power generation Active CN114623536B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210509526.7A CN114623536B (en) 2022-05-11 2022-05-11 Fresh air system utilizing solar photovoltaic power generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210509526.7A CN114623536B (en) 2022-05-11 2022-05-11 Fresh air system utilizing solar photovoltaic power generation

Publications (2)

Publication Number Publication Date
CN114623536A CN114623536A (en) 2022-06-14
CN114623536B true CN114623536B (en) 2023-01-17

Family

ID=81905543

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210509526.7A Active CN114623536B (en) 2022-05-11 2022-05-11 Fresh air system utilizing solar photovoltaic power generation

Country Status (1)

Country Link
CN (1) CN114623536B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377514A (en) * 1986-09-22 1988-04-07 Ebara Res Co Ltd Air cleaner
CN104654474B (en) * 2015-01-28 2018-05-08 东南大学 A kind of new wind turbine of window using Driven by Solar Energy
CN204853726U (en) * 2015-08-26 2015-12-09 蚌埠市瑞风净化设备工程有限责任公司 Domestic clarifier of humidification type
CN207702662U (en) * 2018-01-03 2018-08-07 上海彬代实业有限公司 A kind of vertical fresh air purifying all-in-one machine

Also Published As

Publication number Publication date
CN114623536A (en) 2022-06-14

Similar Documents

Publication Publication Date Title
CN103759382A (en) Air purification humidifier with filter screen capable of being cleaned automatically
CN111744294B (en) Air purifying device
CN106839026A (en) A kind of noise elimination oil fume purifier
CN108452363A (en) A kind of efficient ultraviolet air sterilization chlorination equipment
CN107860066A (en) Full-automatic volume to volume air cleaning unit and electret method
CN112082231A (en) Multifunctional air purifier
CN109780647A (en) A kind of novel air humidifying and purifying device
CN106016484A (en) Air purifier with automatic smell and smoke removal and disinfection functions and air purifying method thereof
CN114623536B (en) Fresh air system utilizing solar photovoltaic power generation
CN103329818B (en) Air purifier for farm
CN108993119A (en) A kind of VOCs exhaust gas processing device
CN210425198U (en) Self-cleaning oil fume purifier
CN210385282U (en) Automatic efficient intelligence house air dust collecting equipment
CN215412318U (en) Air purification removes flavor disinfection new fan that disinfects
CN210220074U (en) Combined plasma air purification device
CN207893877U (en) A kind of Household Air Purifier having moistening function
CN215490212U (en) Environment-friendly air purifier with automatic purification function
CN201719940U (en) Automatic dust removal cleaning device for air conditioner filter screen
CN205593093U (en) Energy -concerving and environment -protective air purifier
CN208588008U (en) A kind of indoor air cleaner
CN206919304U (en) A kind of fresh air purification device for efficiently removing PM2.5
CN208552590U (en) A kind of ion Integrated Processing Unit
CN110398001A (en) A kind of indoor air cleaner
CN205403085U (en) Central air conditioning is energy -conserving with automatic high unblocked air exit of fungus that removes dust
CN204766698U (en) Air disinfection machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant