CN111156573A - Indoor electric heating system with dust removal function - Google Patents

Indoor electric heating system with dust removal function Download PDF

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Publication number
CN111156573A
CN111156573A CN202010009585.9A CN202010009585A CN111156573A CN 111156573 A CN111156573 A CN 111156573A CN 202010009585 A CN202010009585 A CN 202010009585A CN 111156573 A CN111156573 A CN 111156573A
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CN
China
Prior art keywords
moving
air inlet
pipe
inlet pipe
main body
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CN202010009585.9A
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Chinese (zh)
Inventor
刘晓思
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Guangdong Jirun Enterprise Management Co Ltd
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Guangdong Jirun Enterprise Management Co Ltd
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Priority to CN202010009585.9A priority Critical patent/CN111156573A/en
Publication of CN111156573A publication Critical patent/CN111156573A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00Electric heating systems
    • F24D13/02Electric heating systems solely using resistance heating, e.g. underfloor heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Humidification (AREA)

Abstract

The invention relates to an indoor electric heating system with dust removal function, which comprises an electric heating device, the electric heating device comprises a main body and a heating pipe, the main body is cuboid, the top of the main body is provided with heat dissipation holes, the heating pipe is horizontally arranged in the main body, the bottom of the main body is provided with a dust removal mechanism and a humidification mechanism, the dust removing mechanism comprises a water tank, an air inlet pipe, a sealing disc, two moving components and at least two filter screens, the humidifying mechanism comprises fan blades, a transmission shaft, a bearing, a stirring rod and an assembly hole, the assembly hole is arranged on the sealing disc, the transmission shaft and the air inlet pipe are coaxially arranged, this an indoor electric heating system that has a dust removal function has played the effect of collecting dust in the air through dust removal mechanism, has realized the function of removing dust, moreover, has still realized the function of humidification through humidification mechanism.

Description

Indoor electric heating system with dust removal function
Technical Field
The invention relates to the field of heating equipment, in particular to an indoor electric heating system with a dust removal function.
Background
The common electric heater is a heating device which heats by taking electricity as energy, can also be called electric heating, and can be widely used for mobile heating of houses, offices, hotels, markets, hospitals, schools, train carriages and the like, and various civil and public buildings such as simple movable houses and the like.
In the use process of the existing indoor electric warmer, due to the rise of temperature, the humidity in the air can be reduced, so that the comfort degree is influenced, and moreover, when the electric warmer heats, dust is easy to float in the air along with hot air flow, so that the air quality is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the electric heating system with the dust removal function is provided for a room.
The technical scheme adopted by the invention for solving the technical problems is as follows: an indoor electric heating system with a dust removal function comprises an electric heating device, wherein the electric heating device comprises a main body and a heating pipe, the main body is cuboid in shape, heat dissipation holes are formed in the top of the main body, the heating pipe is horizontally arranged in the main body, and a dust removal mechanism and a humidification mechanism are arranged at the bottom of the main body;
the dust removal mechanism comprises a water tank, an air inlet pipe, a sealing disc, two moving components and at least two filter screens, wherein the water tank is arranged at the bottom of a main body, a gap is formed between the water tank and the main body, clear water is arranged in the water tank, a mounting hole is formed in the bottom of the main body, the air inlet pipe is perpendicular to the bottom of the main body, the top end of the air inlet pipe is inserted into the mounting hole, the top end of the air inlet pipe is sealed and fixedly connected with the inner wall of the mounting hole, the sealing disc is coaxially arranged with the air inlet pipe, the sealing disc is arranged at the bottom end in the air inlet pipe, the sealing disc is sealed and fixedly connected with the inner wall of the air inlet pipe, at least two air inlet holes are formed in the sealing disc, the air inlet holes are circumferentially and uniformly distributed by taking the, the moving assembly drives the water collecting tank to move along the axial direction of the air inlet pipe;
humidification mechanism includes flabellum, transmission shaft, bearing, stirring rod and pilot hole, the pilot hole sets up on sealed dish, transmission shaft and the coaxial setting of intake pipe, the diameter of transmission shaft is less than the internal diameter of intake pipe, the axis of stirring rod is perpendicular and crossing with the axis of transmission shaft, the pilot hole is passed to the transmission shaft, the transmission shaft slides and sealing connection with the inner wall of pilot hole, the flabellum is located the intake pipe and installs the top at the transmission shaft, the bottom at the transmission shaft is fixed to the middle-end of stirring rod, be equipped with the clearance between stirring rod and the intake pipe, the inner circle of bearing is installed on the transmission shaft, the outer lane of bearing is fixed on the inner wall of intake pipe.
Preferably, in order to realize the movement of the water tank, the moving assembly includes a moving pipe, a sealing ring, a heat conducting rod, a through hole and two stoppers, the through hole is disposed at the bottom of the main body, the moving pipe is parallel to the air inlet pipe, the moving pipe passes through the through hole, the moving pipe is slidably and hermetically connected to an inner wall of the through hole, a bottom end of the moving pipe is hermetically and fixedly connected to a bottom of the water tank, the sealing ring and the heat conducting rod are coaxially disposed with the moving pipe, an outer diameter of the sealing ring is equal to an inner diameter of the moving pipe, an inner diameter of the sealing ring is equal to a diameter of the heat conducting rod, the sealing ring is disposed in the moving pipe, the sealing ring is hermetically and slidably connected to an inner wall of the moving pipe, the heat conducting rod passes through the moving ring, the heat conducting rod is fixedly and hermetically connected to an inner wall of the moving ring, a, the movable pipe is located between the two stop blocks, and the stop blocks are fixed on the movable pipe and are abutted against the bottom of the main body.
Preferably, the sealing ring is made of rubber to prevent the heat conduction rod from being jammed between the heat conduction rod and the sealing ring due to thermal expansion.
Preferably, in order to improve the heat preservation effect of the movable pipes, the peripheries of the two movable pipes are coated with heat insulation silica gel.
Preferably, in order to improve the accuracy of the moving position of the water tank, the two heat conducting rods are respectively provided with a limiting block, the limiting blocks are fixed on the heat conducting rods and located on one side, away from the heat dissipation holes, of the sealing ring, and a gap is formed between each limiting block and the sealing ring.
As preferred, clear away the dust effect for promoting the filter screen, be equipped with auxiliary assembly in the intake pipe, auxiliary assembly is located the one side of keeping away from sealed dish of flabellum, auxiliary assembly includes shifting collar, check valve and two power pack, the shifting collar just sets up in the intake pipe with the intake pipe is coaxial, the diameter of shifting collar equals with the internal diameter of intake pipe, the inner wall slip and sealing connection of shifting collar and intake pipe, the check valve sets up and installs in the annular ring of shifting collar, power pack and removal pipe one-to-one, power pack drive shifting collar is along the axial displacement of intake pipe.
Preferably, in order to realize the movement of the moving ring, the power unit includes a connecting wire, a fixed pulley, a power rod, a supporting block, a spring and an auxiliary hole, the power rod is parallel to the moving pipe, the bottom end of the power rod is fixed to the top of the moving ring, one end of the connecting wire is fixed to the top end of the power rod, the other end of the connecting wire is fixed to the moving pipe by bypassing the fixed pulley, the fixed pulley is fixed to the inner wall of the main body, the auxiliary hole is formed in the supporting block, the power rod penetrates through the auxiliary hole, the power rod is slidably connected to the inner wall of the auxiliary hole, the spring is located between the moving ring and the supporting block, and the supporting block is connected to the moving ring.
Preferably, the power rod is coated with a lubricating oil in order to reduce the frictional force between the power rod and the inner wall of the auxiliary hole.
Preferably, in order to facilitate the installation of the power rod, chamfers are arranged at two ends of the power rod.
Preferably, in order to reduce a gap between an inner wall of the inlet pipe and the moving ring, the inner wall of the inlet pipe is coated with sealing grease.
The indoor electric heating system with the dust removal function has the advantages that the dust removal mechanism achieves the effect of collecting dust in air, the dust removal function is achieved, compared with the existing dust removal mechanism, the dust removal mechanism enters clear water through the filter screen and absorbs moisture, the humidification effect can be improved, the humidification function is achieved through the humidification mechanism, and compared with the existing humidification mechanism, the humidification mechanism drives the stirring rod to rotate through wind power, and is more environment-friendly and energy-saving.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of an electric heating system with a dust removing function for indoor use according to the present invention;
FIG. 2 is a schematic structural diagram of a dust removing mechanism of an electric heating system with a dust removing function for indoor use according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
in the figure: 1. the main body comprises a heating pipe 2, a water tank 3, an air inlet pipe 4, a sealing disc 5, a filter screen 6, a fan blade 7, a transmission shaft 8, a bearing 9, a stirring rod 10, a moving pipe 11, a sealing ring 12, a heat conducting rod 13, a stop block 14, a limiting block 15, a moving ring 16, a one-way valve 17, a connecting wire 18, a fixed pulley 19, a power rod 20, a supporting block 21 and a spring 22.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, an indoor electric heating system with a dust removal function comprises an electric heating device, wherein the electric heating device comprises a main body 1 and a heating pipe 2, the main body 1 is cuboid, heat dissipation holes are formed in the top of the main body 1, the heating pipe 2 is horizontally arranged in the main body 1, and a dust removal mechanism and a humidification mechanism are arranged at the bottom of the main body 1;
the dust removal mechanism comprises a water tank 3, an air inlet pipe 4, a sealing disc 5, two moving assemblies and at least two filter screens 6, wherein the water tank 3 is arranged at the bottom of a main body 1, a gap is formed between the water tank 3 and the main body 1, clear water is arranged in the water tank 3, a mounting hole is formed in the bottom of the main body 1, the air inlet pipe 4 is perpendicular to the bottom of the main body 1, the top end of the air inlet pipe 4 is inserted into the mounting hole, the top end of the air inlet pipe 4 is sealed and fixedly connected with the inner wall of the mounting hole, the sealing disc 5 is coaxially arranged with the air inlet pipe 4, the sealing disc 5 is arranged at the bottom end of the air inlet pipe 4, the sealing disc 5 is sealed and fixedly connected with the inner wall of the air inlet pipe 4, at least two air inlet holes are formed in the sealing disc, the filter screen 6 is arranged in clear water, the air inlet pipe 4 is positioned between the two moving assemblies, and the moving assemblies drive the water collecting tank 3 to move along the axial direction of the air inlet pipe 4;
the heating pipe 2 generates heat through the heating pipe, the heat is transferred to the indoor through the heat dissipation holes to realize heating, in the period, the heat in the main body 1 is used as a driving force to enable the moving component to drive the water tank 3 to move towards the direction far away from the main body 1, so that the air inlet pipe 4 is separated from clear water, the heated air quality is lower than the unheated air quality, so that hot air can be discharged from the heat dissipation holes, and cold air is conveyed into the main body 1 through the air inlet pipe 4, here, the dust in the air can be intercepted on the filter screen 6 through the filter screen 6, the function of clearing dust in the air is realized, after heating is stopped, the heat in the main body 1 is reduced, at the moment, the water tank 3 is reset through the moving component, so that the bottom end of the air inlet pipe 4 and the filter screen 6 are both immersed in the clear water, the dust on the filter screen 6 can be dissolved in the, the filter screen 6 is prevented from being blocked due to excessive dust.
As shown in fig. 3, humidification mechanism includes flabellum 7, transmission shaft 8, bearing 9, stirring rod 10 and pilot hole, the pilot hole sets up on sealed dish 5, transmission shaft 8 and the coaxial setting of intake pipe 4, the diameter of transmission shaft 8 is less than the internal diameter of intake pipe 4, the axis of stirring rod 10 is perpendicular and crossing with the axis of transmission shaft 8, transmission shaft 8 passes the pilot hole, the inner wall slip and sealing connection of transmission shaft 8 and pilot hole, flabellum 7 is located intake pipe 4 and installs the top at transmission shaft 8, the bottom at transmission shaft 8 is fixed to the middle-end of stirring rod 10, be equipped with the clearance between stirring rod 10 and the intake pipe 4, the inner circle of bearing 9 is installed on transmission shaft 8, the outer lane of bearing 9 is fixed on the inner wall of intake pipe 4.
During heating, when intake pipe 4 and clear water separate, stirring rod 10 still is in the clear water, and the flow through the air in the intake port is as drive power, makes flabellum 7 rotate to make transmission shaft 8 drive stirring rod 10 and rotate under the supporting role of bearing 9, thereby can make stirring rod 10 realize the stirring to the clear water, through the stirring of clear water, can accelerate the evaporation of clear water, thereby can increase the humidity of air, realize the function of humidification.
Preferably, in order to realize the movement of the water tank 3, the moving assembly includes a moving pipe 11, a sealing ring 12, a heat-conducting rod 13, a through hole and two stoppers 14, the through hole is provided at the bottom of the main body 1, the moving pipe 11 is parallel to the air inlet pipe 4, the moving pipe 11 passes through the through hole, the moving pipe 11 is slidably and hermetically connected to an inner wall of the through hole, a bottom end of the moving pipe 11 is hermetically and fixedly connected to a bottom of the water tank 3, the sealing ring 12 and the heat-conducting rod 13 are coaxially provided with the moving pipe 11, an outer diameter of the sealing ring 12 is equal to an inner diameter of the moving pipe 11, an inner diameter of the sealing ring 12 is equal to a diameter of the heat-conducting rod 13, the sealing ring 12 is provided in the moving pipe 11, the sealing ring 12 is hermetically and slidably connected to the inner wall of the moving pipe 11, the heat-conducting rod 13 passes through the moving ring 16, the heat, the top end of the heat conducting rod 13 is positioned in the main body 1 and fixedly connected with the inner wall of the main body 1, the moving pipe 11 is positioned between two stop blocks 14, and the stop blocks 14 are fixed on the moving pipe 11 and abut against the bottom of the main body 1.
During heating, heat in the main body 1 is transferred into the moving pipe 11 through the heat conducting rod 13, so that air pressure in the moving pipe 11 is increased, the moving pipe 11 drives the water tank 3 to move towards the direction away from the main body 1 under the action of the air pressure, after heating is completed, the temperature in the main body 1 is reduced, so that the temperature in the moving pipe 11 is reduced, the air pressure in the moving pipe 11 is reduced, and the moving pipe 11 drives the water tank 3 to reset under the action of the air pressure.
Preferably, the material of the sealing ring 12 is rubber to prevent the heat conduction rod 13 from being jammed between the heat conduction rod 13 and the sealing ring 12 due to thermal expansion of the heat conduction rod 13.
The rubber is soft, so that the heat conducting rod 13 can be prevented from being clamped with the sealing ring 12 due to thermal expansion of the heat conducting rod 13.
Preferably, in order to improve the heat preservation effect of the moving pipes 11, the outer peripheries of both moving pipes 11 are coated with heat-insulating silica gel.
The effect of thermal-insulated silica gel reduces the heat transfer on the removal pipe 11 to the clear water, promotes the heat preservation effect.
Preferably, in order to improve the accuracy of the moving position of the water tank 3, the two heat conducting rods 13 are both provided with a limiting block 15, the limiting block 15 is fixed on the heat conducting rods 13, the limiting block 15 is located on one side of the sealing ring 12 far away from the heat dissipation holes, and a gap is formed between the limiting block 15 and the sealing ring 12.
The limiting block 15 is used for preventing the moving pipe 11 from excessively driving the water tank 3 to move towards the direction far away from the main body 1 so as to separate the stirring rod 10 from clear water, and the accuracy of the moving position of the water tank 3 is improved.
As shown in fig. 4, be equipped with the auxiliary assembly in the intake pipe 4, the auxiliary assembly is located the one side of keeping away from sealed dish 5 of flabellum 7, the auxiliary assembly includes shifting ring 16, check valve 17 and two power pack, shifting ring 16 and intake pipe 4 coaxial setting just set up in intake pipe 4, the diameter of shifting ring 16 equals with the internal diameter of intake pipe 4, shifting ring 16 slides and sealing connection with the inner wall of intake pipe 4, check valve 17 sets up and installs in the annular ring of shifting ring 16, power pack and removal pipe 11 one-to-one, power pack drive shifting ring 16 is along the axial displacement of intake pipe 4.
When the moving pipe 11 drives the water tank 3 to move towards the direction far away from the main body 1, the moving pipe 11 moves to drive the moving ring 16 to move in the air inlet pipe 4 in the reverse direction with the moving pipe 11 through the power unit and separate from the air inlet pipe 4, here, air can move in the annular hole of the moving ring 16, clean water is prevented from being sucked into the air inlet pipe 4, after the moving pipe 11 is reset, the moving ring 16 is reset through the power assembly, so that the moving ring 16 moves in the air inlet pipe 4, air in the air inlet pipe 4 is discharged from the bottom end of the air inlet pipe 4 through the one-way characteristic of the one-way valve 17, dust on the filter screen 6 can be separated from the filter screen 6 under the action of air flow, the dust removal effect is improved, the stirring rod 10 is driven to rotate through the air flowing in the air inlet pipe 4, so that the stirring rod 10 of clean water can be realized, and the dust on the filter screen, further improving the dust removal effect.
Preferably, in order to realize the movement of the moving ring 16, the power unit includes a connection line 18, a fixed pulley 19, a power rod 20, a support block 21, a spring 22 and an auxiliary hole, the power rod 20 is parallel to the moving pipe 11, the bottom end of the power rod 20 is fixed on the top of the moving ring 16, one end of the connection line 18 is fixed on the top end of the power rod 20, the other end of the connection line 18 is fixed on the moving pipe 11 by passing the fixed pulley 19, the fixed pulley 19 is fixed on the inner wall of the body 1, the auxiliary hole is arranged on the support block 21, the power rod 20 passes through the auxiliary hole, the power rod 20 is slidably connected with the inner wall of the auxiliary hole, the spring 22 is located between the moving ring 16 and the support block 21, and the support block 21 is connected with the moving ring 16 through the spring 22.
When the moving pipe 11 drives the water tank 3 to move towards the direction far away from the main body 1, the moving of the moving pipe 11 pulls the power rod 20 to move reversely through the connecting line 18, the moving of the power rod 20 drives the moving ring 16 and the moving pipe 11 to move reversely, the spring 22 is compressed, after the moving pipe 11 is reset, the connecting line 18 is loosened, and the moving ring 16 is reset under the elastic action of the spring 22.
Preferably, in order to reduce the friction between the power rod 20 and the inner wall of the auxiliary hole, the power rod 20 is coated with a lubricating oil.
The lubricating oil has the function of reducing the friction force between the power rod 20 and the inner wall of the auxiliary hole, and the moving fluency of the power rod 20 is improved.
Preferably, in order to facilitate the installation of the power rod 20, both ends of the power rod 20 are provided with chamfers.
The chamfering is used for reducing the caliber of the power rod 20 when the power rod passes through the auxiliary hole, and the effect of convenient installation is achieved.
Preferably, in order to reduce the gap between the inner wall of the inlet pipe 4 and the moving ring 16, the inner wall of the inlet pipe 4 is coated with a sealing grease.
The sealing grease functions to reduce the gap between the inner wall of the intake pipe 4 and the moving ring 16, and improves the sealing property.
The heat in the main body 1 is transferred into the moving pipe 11 through the heat pipe 2 and transferred into a room through the heat dissipation holes to realize heating, during the heating, the heat in the main body 1 is transferred into the moving pipe 11 through the heat conduction rod 13, so that the air pressure in the moving pipe 11 is increased, the moving pipe 11 drives the water tank 3 to move towards the direction away from the main body 1 under the action of the air pressure, so that the air inlet pipe 4 is separated from clean water, in addition, the moving of the moving pipe 11 pulls the power rod 20 to move reversely through the connecting wire 18, the moving ring 16 is driven by the moving of the power rod 20 to move reversely with the moving pipe 11 and separate from the air inlet pipe 4, here, the air can move in the annular hole of the moving ring 16, the clean water is prevented from being sucked into the moving pipe 4, at the moment, the quality of the heated air is lower than that of the air which is not heated, thereby hot air can be discharged from the heat dissipation holes, and cold air is conveyed into the main body 1 through the air inlet pipe 4, wherein, dust in the air can be intercepted on the filter screen 6 through the filter screen 6, thereby realizing the function of clearing dust in the air, during heating, the stirring rod 10 is still in the clean water, the fan blade 7 rotates by using the flowing of the air in the air inlet hole as driving force, thereby the transmission shaft 8 drives the stirring rod 10 to rotate under the supporting action of the bearing 9, thereby the stirring rod 10 can stir the clean water, the evaporation of the clean water can be accelerated through the stirring of the clean water, thereby the humidity of the air can be increased, the humidifying function is realized, after heating is stopped, the heat in the main body 1 is reduced, thereby the temperature in the moving pipe 11 is reduced, the air pressure in the moving pipe 11 is reduced, the moving pipe 11 drives the water tank 3 to reset under the action of the air pressure, thereby make the bottom of intake pipe 4 and filter screen 6 all soak in the clear water, then can make the dust on the filter screen 6 dissolve in the clear water, realized cleaing away the dust on the filter screen 6, avoid the dust too much and lead to the filter screen 6 to block up, the restoration of removal pipe 11 makes connecting wire 18 loosen, under the spring action of spring 22, make the shifting ring 16 reset, thereby make the shifting ring 16 remove in intake pipe 4, and the one-way characteristic through check valve 17, make the shifting ring 16 with the air in the intake pipe 4 from the bottom discharge of intake pipe 4, and then can make the dust on the filter screen 6 separate with filter screen 6 under the air current effect, promote dust removal effect, and, the stirring rod 10 rotates through the mobile drive of air in intake pipe 4, thereby can realize the stirring rod 10 of clear water, the flow of the clear water of being convenient for separates dust and filter screen 6 on the filter screen 6, further promote dust removal effect.
Compared with the prior art, this an electric heating system that is used for indoor having dust removal function has played the effect of collecting dust in the air through dust removal mechanism, the function of removing dust has been realized, compare with current dust removal mechanism, this dust removal mechanism passes through filter screen 6 and gets into in the clear water and absorb moisture, can also promote the humidification effect, moreover, the function of humidification has still been realized through humidification mechanism, compare with current humidification mechanism, this humidification mechanism passes through wind-force drive stirring rod 10 and rotates, environmental protection and energy saving more.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. An indoor electric heating system with a dust removal function comprises an electric heating device, wherein the electric heating device comprises a main body (1) and a heating pipe (2), the main body (1) is cuboid in shape, heat dissipation holes are formed in the top of the main body (1), and the heating pipe (2) is horizontally arranged in the main body (1), and the indoor electric heating system is characterized in that a dust removal mechanism and a humidification mechanism are arranged at the bottom of the main body (1);
the dust removal mechanism comprises a water tank (3), an air inlet pipe (4), a sealing disc (5), two moving assemblies and at least two filter screens (6), wherein the water tank (3) is arranged at the bottom of a main body (1) and is provided with a gap between the water tank (3) and the main body (1), clear water is arranged in the water tank (3), a mounting hole is formed in the bottom of the main body (1), the air inlet pipe (4) is perpendicular to the bottom of the main body (1), the top end of the air inlet pipe (4) is inserted into the mounting hole, the top end of the air inlet pipe (4) is sealed and fixedly connected with the inner wall of the mounting hole, the sealing disc (5) is coaxially arranged with the air inlet pipe (4), the sealing disc (5) is arranged at the bottom end in the air inlet pipe (4), the sealing disc (5) is sealed and fixedly connected with the inner wall of, the air inlets are circumferentially and uniformly distributed by taking the axis of the air inlet pipe (4) as a center, the filter screens (6) correspond to the air inlets one by one and are arranged in the air inlet holes, the filter screens (6) are arranged in clear water, the air inlet pipe (4) is positioned between the two moving assemblies, and the moving assemblies drive the water collecting tank (3) to move along the axial direction of the air inlet pipe (4);
the humidifying mechanism comprises fan blades (7), a transmission shaft (8), a bearing (9), a stirring rod (10) and an assembling hole, the assembly hole is arranged on the sealing disc (5), the transmission shaft (8) and the air inlet pipe (4) are coaxially arranged, the diameter of the transmission shaft (8) is smaller than the inner diameter of the air inlet pipe (4), the axial line of the stirring rod (10) is vertical to and intersected with the axial line of the transmission shaft (8), the transmission shaft (8) penetrates through the assembly hole, the transmission shaft (8) is connected with the inner wall of the assembly hole in a sliding and sealing way, the fan blades (7) are positioned in the air inlet pipe (4) and are arranged at the top end of the transmission shaft (8), the middle end of the stirring rod (10) is fixed at the bottom end of the transmission shaft (8), a gap is arranged between the stirring rod (10) and the air inlet pipe (4), the inner ring of the bearing (9) is arranged on the transmission shaft (8), and the outer ring of the bearing (9) is fixed on the inner wall of the air inlet pipe (4).
2. The electric heating system with dust removal function for indoor use according to claim 1, wherein the moving assembly comprises a moving pipe (11), a sealing ring (12), a heat conducting rod (13), a through hole and two stoppers (14), the through hole is provided at the bottom of the main body (1), the moving pipe (11) is parallel to the air inlet pipe (4), the moving pipe (11) passes through the through hole, the moving pipe (11) is slidably and sealingly connected with the inner wall of the through hole, the bottom end of the moving pipe (11) is sealingly and fixedly connected with the bottom of the water tank (3), the sealing ring (12) and the heat conducting rod (13) are coaxially provided with the moving pipe (11), the outer diameter of the sealing ring (12) is equal to the inner diameter of the moving pipe (11), the inner diameter of the sealing ring (12) is equal to the diameter of the heat conducting rod (13), the sealing ring (12) is provided in the moving pipe (11), the sealing ring (12) is connected with the inner wall of the moving pipe (11) in a sealing and sliding mode, the heat conducting rod (13) penetrates through the moving ring (16), the heat conducting rod (13) is fixedly and hermetically connected with the inner wall of the moving ring (16), the top end of the heat conducting rod (13) is located in the main body (1) and fixedly connected with the inner wall of the main body (1), the moving pipe (11) is located between the two stop blocks (14), and the stop blocks (14) are fixed on the moving pipe (11) and abutted to the bottom of the main body (1).
3. The electric heating system with dust removing function for indoor use according to claim 2, wherein the material of the sealing ring (12) is rubber.
4. The electric heating system with a dust removing function for indoor use according to claim 2, wherein the outer circumferences of the two moving pipes (11) are coated with heat-insulating silica gel.
5. The system of claim 2, wherein the two heat conducting rods (13) are provided with a limiting block (15), the limiting block (15) is fixed on the heat conducting rods (13), the limiting block (15) is located on one side of the sealing ring (12) far away from the heat dissipation holes, and a gap is formed between the limiting block (15) and the sealing ring (12).
6. The electric heating system with dust removing function for indoor use according to claim 2, an auxiliary component is arranged in the air inlet pipe (4), the auxiliary component is positioned on one side of the fan blade (7) far away from the sealing disc (5), the auxiliary assembly comprises a moving ring (16), a one-way valve (17) and two power units, the moving ring (16) and the air inlet pipe (4) are coaxially arranged and are arranged in the air inlet pipe (4), the diameter of the moving ring (16) is equal to the inner diameter of the air inlet pipe (4), the moving ring (16) is connected with the inner wall of the air inlet pipe (4) in a sliding and sealing way, the one-way valves (17) are arranged in the annular holes of the moving rings (16), the power units correspond to the moving pipes (11) one by one, the power unit drives the moving ring (16) to move along the axial direction of the air inlet pipe (4).
7. The electric heating system with dust removal function for indoor use according to claim 6, wherein the power unit comprises a connection line (18), a fixed pulley (19), a power rod (20), a support block (21), a spring (22) and an auxiliary hole, the power rod (20) is parallel to the moving pipe (11), the bottom end of the power rod (20) is fixed on the top of the moving ring (16), one end of the connection line (18) is fixed on the top end of the power rod (20), the other end of the connection line (18) is fixed on the moving pipe (11) by bypassing the fixed pulley (19), the fixed pulley (19) is fixed on the inner wall of the main body (1), the auxiliary hole is provided on the support block (21), the power rod (20) passes through the auxiliary hole, the power rod (20) is slidably connected with the inner wall of the auxiliary hole, and the spring (22) is located between the moving ring (16) and the support block (21), the supporting block (21) is connected with the moving ring (16) through a spring (22).
8. The electric heating system with a dust removing function for indoor use according to claim 6, wherein the power rod (20) is coated with a lubricating oil.
9. The electric heating system with dust removing function for indoor use according to claim 6, wherein both ends of the power rod (20) are provided with chamfers.
10. The electric heating system with a dust removing function for indoor use according to claim 6, wherein the inner wall of the air intake pipe (4) is coated with sealing grease.
CN202010009585.9A 2020-01-06 2020-01-06 Indoor electric heating system with dust removal function Pending CN111156573A (en)

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