CN116557989A - Automatic dehumidifier for heating ventilation air conditioner - Google Patents
Automatic dehumidifier for heating ventilation air conditioner Download PDFInfo
- Publication number
- CN116557989A CN116557989A CN202310719200.1A CN202310719200A CN116557989A CN 116557989 A CN116557989 A CN 116557989A CN 202310719200 A CN202310719200 A CN 202310719200A CN 116557989 A CN116557989 A CN 116557989A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- filter screen
- dehumidifying
- heating
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 71
- 238000009423 ventilation Methods 0.000 title claims abstract description 45
- 238000010521 absorption reaction Methods 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 238000001704 evaporation Methods 0.000 claims abstract description 14
- 230000008020 evaporation Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000004378 air conditioning Methods 0.000 claims description 26
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims 2
- 238000007791 dehumidification Methods 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 11
- 238000001179 sorption measurement Methods 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 229920000742 Cotton Polymers 0.000 description 12
- 239000000835 fiber Substances 0.000 description 12
- 239000000428 dust Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 239000002250 absorbent Substances 0.000 description 6
- 230000002745 absorbent Effects 0.000 description 6
- 239000003463 adsorbent Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- 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
- F24F8/90—Cleaning of purification apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses an automatic dehumidification device for a heating ventilation air conditioner, and belongs to the technical field of adsorption dehumidification. A dehumidifying box is arranged at the air inlet end of the heating ventilation air conditioner main body, a filter screen is arranged at the air inlet end of the dehumidifying box, a first rotating shaft is rotationally connected to the center of the filter screen, fan blades are arranged on the first rotating shaft, and the first rotating shaft is driven to rotate by a driving component; a water absorption and evaporation assembly is arranged in the dehumidification box, moisture in the air is absorbed by a moisture absorption material filled in the inner side of the rotating wheel frame, and the moisture absorption material can keep moisture absorption force by using a heating plate at all times; the water absorption and evaporation assembly is driven by the intermittent stirring assembly to intermittently rotate. The device can reach the effect of automation, low energy consumption dehumidification, and clear up the filter screen surface energy in real time, avoids appearing the filter screen and blocks the problem that influences air inlet efficiency.
Description
Technical Field
The invention relates to the technical field of adsorption dehumidification, in particular to an automatic dehumidification device for heating ventilation and air conditioning.
Background
The heating ventilation air conditioner has heating, ventilation and air conditioning functions, and is mainly aimed at realizing regulation and control of environmental temperature and meeting requirements of people on environmental comfort and some manufacturability. The heating ventilation air conditioning system can control the temperature and the humidity of air and improve the indoor comfort, so the heating ventilation air conditioning system is an important ring in large and medium-sized industrial buildings or office buildings (such as skyscrapers), and the design of the heating ventilation air conditioning system is applied to the professional knowledge in thermodynamic, hydrodynamic and fluid mechanical aspects and is an important branch subject in the field of mechanical engineering.
When traditional heating ventilation air conditioner is indoor dehumidification, needs manual regulation and control of dehumidification subassembly on the heating ventilation air conditioner to carry out indoor dehumidification, can't automatic control heating ventilation air conditioner and carry out dehumidification operation, and the operation is comparatively loaded down with trivial details, and timeliness is not high, can't in time regulate and control indoor environment. As disclosed in chinese patent CN 213747104U, an air conditioning apparatus based on solid adsorption dehumidification is disclosed, wherein outdoor gas enters an adsorption chamber of a rotor housing through a second exhaust fan, water vapor in the outdoor gas is absorbed by an adsorbent, and the adsorbent emits adsorption heat; indoor gas enters a condenser I through an exhaust fan I to reduce the temperature, and then enters a regeneration chamber of the rotating wheel shell; the adsorbent which adsorbs the water vapor in the adsorption chamber rotates from the adsorption chamber to the regeneration chamber under the driving of the motor through the driving belt; the heating component heats the regeneration chamber, the temperature rises after the low-temperature indoor gas absorbs the adsorption heat emitted by the adsorbent and the heat of the heat exchange tubes, the adsorbent emits water vapor at high temperature, and the water vapor is discharged out of the chamber along with the high-temperature indoor gas by the exhaust fan; the dried outdoor gas enters a second condenser, the temperature is reduced, and the air is discharged into a room by a second exhaust fan; the device exchanges indoor and outdoor gases to finish dehumidification and refrigeration; the rotating wheel rotates all the time, so that the exchange process is continuous.
Although the indoor dehumidification of the equipment can be completed through the fan and the rotating wheel adsorption component, the whole structure of the device is complex, the adopted power components are more, two exhaust fans and driving elements are needed, so that the power consumption is high during operation, the elements are also needed to be manually opened in order to achieve the dehumidification effect, and the problems of complex operation and poor timeliness are outstanding; in addition, it is pointed out in this document that, be provided with the filter screen on the sealing plate in the position that corresponds with air exhauster one and exhaust fan two and can be used for purifying gas, avoid dust and tiny particle to get into indoor, conventional heating ventilation air conditioner's air inlet also installs filter screen structure generally, and the filter screen can play the effect of interception dust impurity, but it is noted that after long-time use, the filter screen surface is stained with dust impurity easily and is then led to the filter screen to block for the air inlet's air inlet efficiency is lower, finally reduces heating ventilation air conditioner's result of use.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an automatic dehumidifying device for heating ventilation and air conditioning, which can achieve the effects of automation and low energy consumption dehumidification, clean the surface of a filter screen in real time and avoid the problems of blocking the filter screen and affecting the air inlet efficiency.
The technical scheme disclosed by the invention is as follows: an automatic dehumidifying device for a heating ventilation air conditioner is characterized in that a dehumidifying box is arranged at an air inlet end of a heating ventilation air conditioner main body, a filter screen is arranged at an air inlet end of the dehumidifying box, a first rotating shaft is rotatably connected to the center of the filter screen, fan blades are arranged on the first rotating shaft, and the first rotating shaft is driven to rotate by a driving component; the dehumidifying box is internally provided with a water absorption and evaporation assembly, the assembly comprises a rotating wheel frame, a third rotating shaft and a heating plate, the inner side of the rotating wheel frame is filled with a moisture absorption material, one end of the third rotating shaft is fixed on the rotating wheel frame, the other end of the third rotating shaft is movably connected to the outer wall of the dehumidifying box, the heating plate is arranged on the inner wall surface of the dehumidifying box and is positioned at one side of the rotating wheel frame, and the dehumidifying box is provided with an exhaust hole; the water absorption evaporation assembly is driven to rotate by the intermittent stirring assembly, the intermittent stirring assembly comprises a rotating seat, a lug and a stirring rod, the rotating seat is fixed on the third rotating shaft, the lug is arranged on the rotating seat, one end of the stirring rod is fixed at the inner side end of the first rotating shaft, and the other end of the stirring rod extends between two adjacent lugs.
Further, the driving assembly comprises a motor, a second rotating shaft and a second bevel gear, the motor is fixed on the outer wall of the dehumidification box, one end of the second rotating shaft is fixedly connected with the output shaft of the motor, the other end of the second rotating shaft extends into the dehumidification box, the second rotating shaft is rotatably connected on the outer wall of the dehumidification box, the second bevel gear is fixedly connected with the inner side end of the second rotating shaft, a first bevel gear is fixedly connected to the first rotating shaft, and the first bevel gear is meshed with the second bevel gear.
Further, be equipped with filter screen cleaning component at the outside end of first pivot, filter screen cleaning component includes dead lever and brush hair, dead lever one end fixed connection is equipped with the brush hair on the medial surface of dead lever at the outside end of first pivot.
Further, the length of the fixing rod is not smaller than the radius of the filter screen, and the free ends of the bristles are attached to the outer surface of the filter screen.
Further, the fan blade is fixedly connected to the first rotating shaft and located on the inner side of the filter screen.
Further, the number of the protruding blocks is four, and the circumference of the protruding blocks is uniformly distributed on the outer ring surface of the rotating seat.
Further, the exhaust hole is positioned above the heating plate and penetrates through the outer wall of the dehumidifying box so that water vapor generated in the dehumidifying box can be exhausted from the exhaust hole.
Further, the rotating wheel is arranged at one side of the dehumidifying box, which is close to the air inlet.
Further, a circle of rubber ring is arranged around the outer periphery of the rotating wheel frame, and the outer side of the rubber ring is contacted with the inner wall surface of the dehumidifying box.
Further, the moisture absorbing material is water absorbing fiber cotton.
The beneficial effects of the invention are as follows:
1. the automatic dehumidification device for the heating ventilation air conditioner is internally provided with the water absorption evaporation component, the water absorption cellucotton on the rotating wheel frame can conduct moisture absorption pretreatment on air entering the heating ventilation air conditioner main body, and the heating plate arranged on one side of the rotating wheel frame can conduct heating drying on the water absorption cellucotton rotating to the side of the rotating wheel frame, so that the water absorbed on the water absorption cellucotton can be desorbed, the water absorption cellucotton can not be supersaturated to affect the moisture absorption effect, continuous moisture absorption operation is convenient to conduct, and continuous moisture absorption treatment can be conducted on the air in the suction dehumidification box automatically;
2. the automatic dehumidifying device for the heating ventilation air conditioner is provided with the filter screen cleaning component, so that the cleaning work of the filter screen can be synchronously carried out in the air suction process, dust and impurities on the surface of the filter screen can be timely and effectively removed, and the condition that the filter screen is blocked after being used for a long time and the normal use is influenced is avoided;
3. the process of fan blade rotation induced draft, runner frame rotation dehumidification and brush hair rotation cleaning filter screen can be simultaneously realized only by utilizing one power element of the motor, so that the energy consumption is small, the energy is effectively saved, and the economical efficiency is remarkably improved.
Drawings
FIG. 1 is a schematic diagram of the connection of a heating ventilation air conditioning main body with a dehumidification box;
FIG. 2 is a schematic view of the internal structure of the dehumidifying case;
FIG. 3 is a right side schematic view of the dehumidification bin;
FIG. 4 is an enlarged view of FIG. 2 at A;
FIG. 5 is a schematic view of the structure of an intermittent toggle assembly;
FIG. 6 is a schematic structural view of a rotor frame;
the device comprises a 1-heating ventilation air conditioner main body, a 2-air inlet, a 3-air outlet, a 4-dehumidifying box, a 5-first rotating shaft, a 6-driving assembly, a 7-filter screen cleaning assembly, an 8-water absorption evaporation assembly and a 9-intermittent stirring assembly, wherein the first rotating shaft is connected with the first rotating shaft;
41-a filter screen;
51-flabellum, 52-first bevel gear;
61-a motor, 62-a second rotating shaft, 63-a second bevel gear;
71-fixing rod, 72-brush hair;
81-rotating wheel frame, 82-third rotating shaft, 83-heating plate, 84-water-absorbing fiber cotton, 85-exhaust hole and 86-rubber ring;
91-rotating seat, 92-convex block and 93-deflector rod.
Detailed Description
The following examples further illustrate the invention but are not to be construed as limiting the invention. Modifications and substitutions to methods, procedures, or conditions of the present invention without departing from the spirit of the invention are intended to be within the scope of the present invention.
Example 1
In order to solve the problems that the existing heating ventilation air conditioning system cannot automatically dehumidify, needs manual regulation and control to dehumidify, and the dehumidifying equipment has higher energy consumption and a filter screen cannot be cleaned timely, the embodiment provides an automatic dehumidifying device for heating ventilation air conditioning, the internal structure of a heating ventilation air conditioning main body is the prior art, and the method mainly describes how to solve the problem that the air inlet end of the heating ventilation air conditioning cannot automatically enter air for dehumidification.
The air conditioner comprises a heating ventilation air conditioner main body 1, an air inlet 2 and an air outlet 3 are respectively arranged on two sides of the outer wall of the heating ventilation air conditioner main body 1, a dehumidifying box 4 is fixedly connected to the end of the air inlet 2, a filter screen 41 is fixedly arranged at the air inlet end of the dehumidifying box 4, a first rotating shaft 5 is rotatably connected to the center of the filter screen 41 through a bearing, fan blades 51 are fixedly connected to the first rotating shaft 5 and located on the inner side of the filter screen 41, and the first rotating shaft 5 is driven to rotate by a driving component 6.
The driving assembly 6 comprises a motor 61, a second rotating shaft 62 and a second bevel gear 63, the motor 61 is fixed on the outer wall of the dehumidifying box 4, one end of the second rotating shaft 62 is fixedly connected with an output shaft of the motor 61, the other end of the second rotating shaft extends into the dehumidifying box 4, the second rotating shaft 62 is rotatably connected on the outer wall of the dehumidifying box 4 through a bearing, the second bevel gear 63 is fixedly connected at the inner side end of the second rotating shaft 62, a first bevel gear 52 is fixedly connected on the first rotating shaft 5, the first bevel gear 52 is meshed with the second bevel gear 63, the motor 61 drives the second rotating shaft 62 to rotate, the second bevel gear 63 at the end of the second rotating shaft can be driven to synchronously rotate, the second bevel gear 63 can drive the first bevel gear 52 meshed with the second bevel gear 63 to rotate, and finally the first rotating shaft 5 perpendicular to the second rotating shaft 62 is driven to rotate.
The filter screen cleaning component 7 is arranged at the outer side end of the first rotating shaft 5, the filter screen cleaning component 7 comprises a fixed rod 71 and bristles 72, one end of the fixed rod 71 is fixedly connected to the outer side end of the first rotating shaft 5, the length of the fixed rod 71 is not smaller than the radius of the filter screen 41, the bristles 72 are fixedly arranged on the inner side surface of the fixed rod 71, the free ends of the bristles 72 are attached to the outer surface of the filter screen 41, the first rotating shaft 5 can drive the fixed rod 71 to synchronously rotate after being driven by the driving component 6, the bristles 72 on the inner side surface of the fixed rod 71 can be tightly attached to the surface of the filter screen 41 to rotate, dust impurities on the surface of the filter screen 41 are cleaned, and the filter screen 41 is prevented from being blocked after being used for a long time.
The inside of the rotating wheel frame 81 is filled with water-absorbing fiber cotton 84 for absorbing moisture in air, one end of the third rotating shaft 82 is fixedly connected to the axis position of the rotating wheel frame 81, the other end of the third rotating shaft is movably connected to the outer wall of the dehumidifying box 4 through a bearing, the heating plate 83 is fixed to the inner side wall surface of the dehumidifying box 4 and is positioned on one side of the rotating wheel frame 81 to facilitate heating of the water-absorbing fiber cotton 84 moving to the rotating wheel frame 81 on the side, and an exhaust hole 85 which is communicated with the inside and the outside is arranged on the outer wall of the dehumidifying box 4 and is positioned above the heating plate 83 to exhaust water vapor formed after heating and evaporation, so that the water-absorbing fiber cotton 84 can recover water absorbing capacity again, and the water-absorbing fiber cotton 84 can be reused conveniently.
In order not to influence the moisture absorption effect of the absorbent cellucotton 84 on the rotating frame 81, the heating plate 83 is only positioned on one side of the rotating frame 81, but after the design, the heating plate 83 can only have good heating and evaporating effects on the absorbent cellucotton 84 moving to the side, so the rotating frame 81 needs to perform rotary motion, if the rotating frame 81 performs the periodic rotation with too fast rhythm, the heated time of the absorbent cellucotton 84 moving to the vicinity of the heating plate is too short, the good heating and evaporating effects are difficult to ensure, and the recovery of the absorbent capacity of the absorbent cellucotton 84 is influenced, so the intermittent rotation mode is provided in the application to solve the problem, so that the absorbent cellucotton 84 rotating to one side of the heating plate 83 can stay for a certain time, and the heating and evaporating effects are further enhanced.
In this embodiment, the water-absorbing evaporating assembly 8 is driven to rotate by the intermittent stirring assembly 9, the intermittent stirring assembly 9 includes a rotating seat 91, a protruding block 92 and a stirring rod 93, the annular rotating seat 91 is fixed on the outer peripheral surface of the third rotating shaft 82, four protruding blocks 92 are uniformly distributed on the circumference of the outer ring surface of the rotating seat 91, the protruding blocks 92 and the rotating seat 91 are integrally windmill-shaped, one end of the stirring rod 93 is fixed at the inner side end of the first rotating shaft 5, the other end of the stirring rod extends between two adjacent protruding blocks 92 on the rotating seat 91, the stirring rod 93 at the inner side end of the first rotating shaft 5 is driven to synchronously rotate by rotating, and the stirring rod 93 can drive the third rotating shaft 82 to intermittently rotate by pushing different protruding blocks 92.
A circle of rubber ring 86 is integrated around the outer periphery of the rotating wheel frame 81, the outer side of the rubber ring 86 is contacted with the inner wall surface of the dehumidifying box 4, and the rubber ring 86 has a sealing effect, so that external air can only pass through the water-absorbing fiber cotton treatment 84 on the rotating wheel frame 81 before entering the heating ventilation air conditioning main body 1, and can not pass through the enclosing gap between the rotating wheel frame 81 and the dehumidifying box 4.
The working principle of the device is as follows:
when the heating ventilation air conditioner main body 1 is in air intake, the motor 61 is firstly turned on, the motor 61 drives the second rotating shaft 62 to rotate, the second rotating shaft 62 drives the second bevel gear 63 on the motor to rotate, then drives the first bevel gear 52 meshed with the second bevel gear 63 to rotate, the first bevel gear 52 drives the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the fan blade 51 to rotate for air suction, and the rotating fan blade 51 can suck external air into the dehumidifying box 4.
The external air entering the dehumidifying box 4 is filtered by the filter screen 41, dust and impurities in the air are filtered, the filtered air passes through the water-absorbing fiber cotton 84 filled in the inner side of the rotary wheel frame 81 to be adsorbed with water to complete the dehumidifying work, and the dehumidified air enters the heating and ventilation air conditioner main body 1 through the air inlet 2 for refrigeration or heating.
When the moisture absorption work is finished, the first rotating shaft 5 can drive the deflector rod 93 on the inner side end of the first rotating shaft to synchronously rotate in the continuous rotating process, the rotating deflector rod 93 can push the convex blocks 92 on the outer wall of the rotating seat 91 to rotate, and the outer wall of the rotating seat 91 is only provided with four convex blocks 92 at equal angular intervals, so that the deflector rod 93 can drive the third rotating shaft 82 to intermittently rotate, the third rotating shaft 82 can further drive the rotating wheel frame 81 to intermittently rotate, on the basis, the water absorption fiber cotton 84 rotating to one side of the heating plate 83 can intermittently stay on the side edge of the heating plate 83, so that the water absorption fiber cotton 84 containing moisture can be sufficiently heated by the heating plate 83 to effectively evaporate the moisture in the water absorption fiber cotton 84, the water vapor formed after evaporation can be discharged through the exhaust hole 85, the water absorption fiber cotton 84 can recover the water absorption capacity again, and thus when the heating ventilation air conditioning main body 1 is used, the sucked air can be continuously and automatically dehumidified, and the power transmission of the motor 61 is mainly utilized for dehumidification work when the heating ventilation air conditioning main body 1 is used, and the energy saving effect is achieved;
secondly, the first rotating shaft 5 can drive the fixed rod 71 to rotate synchronously when continuously rotating, and the bristles 72 uniformly distributed on the inner side surface of the fixed rod 71 can sweep away dust impurities on the surface of the filter screen 41 in the rotating process, so that after the filter screen cleaning assembly 7 is added, the filter screen 41 can be prevented from being blocked and other adverse conditions caused by excessive accumulated dust impurities after long-time use, and the permeability of the filter screen 41 in use is improved.
The foregoing has outlined and described the basic principles, features, and advantages of the present invention. However, the foregoing is merely specific examples of the present invention, and the technical features of the present invention are not limited thereto, and any other embodiments that are derived by those skilled in the art without departing from the technical solution of the present invention are included in the scope of the present invention.
Claims (10)
1. An automatic dehumidifying device for heating ventilation and air conditioning is characterized in that a dehumidifying box is arranged at an air inlet end of a heating ventilation and air conditioning main body, a filter screen is arranged at an air inlet end of the dehumidifying box, a first rotating shaft is rotationally connected to the center of the filter screen, fan blades are arranged on the first rotating shaft, and the first rotating shaft is driven to rotate by a driving component;
the dehumidifying box is internally provided with a water absorption and evaporation assembly, the assembly comprises a rotating wheel frame, a third rotating shaft and a heating plate, the inner side of the rotating wheel frame is filled with a moisture absorption material, one end of the third rotating shaft is fixed on the rotating wheel frame, the other end of the third rotating shaft is movably connected to the outer wall of the dehumidifying box, the heating plate is arranged on the inner wall surface of the dehumidifying box and is positioned at one side of the rotating wheel frame, and the dehumidifying box is provided with an exhaust hole;
the water absorption evaporation assembly is driven to rotate by the intermittent stirring assembly, the intermittent stirring assembly comprises a rotating seat, a lug and a stirring rod, the rotating seat is fixed on the third rotating shaft, the lug is arranged on the rotating seat, one end of the stirring rod is fixed at the inner side end of the first rotating shaft, and the other end of the stirring rod extends between two adjacent lugs.
2. The automatic dehumidifying device for heating ventilation and air conditioning of claim 1, wherein the driving assembly comprises a motor, a second rotating shaft and a second bevel gear, the motor is fixed on the outer wall of the dehumidifying box, one end of the second rotating shaft is fixedly connected with the output shaft of the motor, the other end of the second rotating shaft extends into the dehumidifying box, the second rotating shaft is rotatably connected on the outer wall of the dehumidifying box, the second bevel gear is fixedly connected on the inner side end of the second rotating shaft, a first bevel gear is fixedly connected on the first rotating shaft, and the first bevel gear is meshed with the second bevel gear.
3. The automatic dehumidifying device for heating ventilation and air conditioning of claim 1, wherein a filter screen cleaning assembly is arranged at the outer side end of the first rotating shaft, the filter screen cleaning assembly comprises a fixing rod and bristles, one end of the fixing rod is fixedly connected to the outer side end of the first rotating shaft, and the bristles are fixedly arranged on the inner side surface of the fixing rod.
4. The automatic dehumidifying device for heating, ventilation and air conditioning as claimed in claim 3, wherein the length of the fixing rod is not less than the radius of the filter screen, and the free ends of the bristles are attached to the outer surface of the filter screen.
5. The automatic dehumidifying device for heating, ventilation and air conditioning of claim 1, wherein the fan blade is fixedly connected to the first rotating shaft and is positioned at the inner side of the filter screen.
6. The automatic dehumidifying device for heating ventilation and air conditioning of claim 1, wherein the number of the projections is four, and the peripheries of the projections are uniformly distributed on the outer ring surface of the rotating seat.
7. The automatic dehumidifying apparatus for heating ventilation and air conditioning as claimed in claim 1, wherein the air discharging hole is located above the heating plate and penetrates through the outer wall of the dehumidifying case so that the steam generated inside the dehumidifying case can be discharged from the air discharging hole.
8. The automatic dehumidifying apparatus for heating ventilation and air conditioning as claimed in claim 1, wherein the rotating wheel is installed at one side of the dehumidifying case near the air inlet.
9. The automatic dehumidifying apparatus for heating, ventilation and air conditioning as claimed in claim 1, wherein a rubber ring is formed around the outer periphery of the rotating wheel frame, and the outer side of the rubber ring is in contact with the inner wall surface of the dehumidifying case.
10. The automatic dehumidifying device for heating, ventilation and air conditioning as claimed in claim 1, wherein the hygroscopic material is water-absorbing cellucotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310719200.1A CN116557989A (en) | 2023-06-16 | 2023-06-16 | Automatic dehumidifier for heating ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310719200.1A CN116557989A (en) | 2023-06-16 | 2023-06-16 | Automatic dehumidifier for heating ventilation air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116557989A true CN116557989A (en) | 2023-08-08 |
Family
ID=87486285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310719200.1A Pending CN116557989A (en) | 2023-06-16 | 2023-06-16 | Automatic dehumidifier for heating ventilation air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116557989A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116749728A (en) * | 2023-08-17 | 2023-09-15 | 江苏中关村科技产业园节能环保研究有限公司 | Condenser humidifying device with air filtering function for automobile |
-
2023
- 2023-06-16 CN CN202310719200.1A patent/CN116557989A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116749728A (en) * | 2023-08-17 | 2023-09-15 | 江苏中关村科技产业园节能环保研究有限公司 | Condenser humidifying device with air filtering function for automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116557989A (en) | Automatic dehumidifier for heating ventilation air conditioner | |
| CN2531298Y (en) | Air conditioner with water-free humidifying device | |
| CN114191940A (en) | Rotary wheel concentration equipment | |
| CN219243767U (en) | Fixed wheel dehumidifier | |
| CN216592015U (en) | Runner honeycomb dehumidification equipment | |
| CN206291371U (en) | A kind of dehumidifier | |
| CN112791514B (en) | Intelligent belt cleaning device of air conditioner filter | |
| CN218565603U (en) | Dehumidifier with automatic cleaning function | |
| CN213237781U (en) | Energy-saving runner dehumidification unit | |
| CN107023923A (en) | A kind of air wetting washer | |
| CN210197583U (en) | Fresh air system for computer room | |
| CN209801661U (en) | Rotary dehumidifier without exhaust pipe | |
| CN210320382U (en) | Rapid dehumidifier | |
| CN208222707U (en) | A kind of multifunctional novel air dehumidifier | |
| CN113959041A (en) | Multifunctional air purifying system | |
| CN112999763A (en) | Pumping and discharging device with self-driven adsorption and filtration functions | |
| CN218846318U (en) | Dehumidifier | |
| CN117167843B (en) | Low-temperature regeneration rotary wheel dehumidification drying equipment | |
| CN214581509U (en) | Mini runner type dehumidification equipment | |
| CN209771775U (en) | Energy-conserving and efficient rotary dehumidifier | |
| CN117387135B (en) | Intelligent dehumidification equipment based on temperature and humidity acquisition | |
| CN217482901U (en) | Polyester fiber membrane dehumidification equipment | |
| CN211625515U (en) | Rotary dehumidifier with bypass structure | |
| CN114838435B (en) | Rotating wheel type heat recovery dehumidification and purification fresh air system | |
| CN220257633U (en) | Reinforced dehumidifying device |
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 |