CN114857676A - Plastic fan coil for energy-saving heat exchange device - Google Patents
Plastic fan coil for energy-saving heat exchange device Download PDFInfo
- Publication number
- CN114857676A CN114857676A CN202210576345.6A CN202210576345A CN114857676A CN 114857676 A CN114857676 A CN 114857676A CN 202210576345 A CN202210576345 A CN 202210576345A CN 114857676 A CN114857676 A CN 114857676A
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- China
- Prior art keywords
- water
- fixedly connected
- tray
- heat exchange
- fan coil
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 173
- 238000009833 condensation Methods 0.000 claims abstract description 47
- 230000005494 condensation Effects 0.000 claims abstract description 47
- 238000007790 scraping Methods 0.000 claims description 18
- 238000009825 accumulation Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 230000008021 deposition Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000001902 propagating effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 37
- 238000001764 infiltration Methods 0.000 description 18
- 230000008595 infiltration Effects 0.000 description 18
- 238000000429 assembly Methods 0.000 description 13
- 230000000712 assembly Effects 0.000 description 13
- 238000004140 cleaning Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 9
- 244000052616 bacterial pathogen Species 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 230000035515 penetration Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/04—Feeding and driving arrangements, e.g. power operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/228—Treatment of condensate, e.g. sterilising
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G2015/006—Arrangements for processing a cleaning fluid after use, e.g. filtering and recycling
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Abstract
The invention provides a plastic fan coil for an energy-saving heat exchange device, which belongs to the technical field of fan coils and comprises a case; the air outlet is formed in the side end of the case; the air inlets are arranged in a plurality and are formed in the side end of the case; the surface cooler is fixedly connected between the inner walls of the case; the water tray groove is formed in the bottom of the case, a water condensation tray is fixedly connected between the inner walls of the water tray groove and is positioned on the lower side of the surface air cooler, and a filter plate is fixedly connected to the inner wall of the water condensation tray; setup of lead screw hole is used for holding the lead screw, sliding fit between lead screw and the lead screw hole, and when the output of first motor drove the lead screw and rotates, the lead screw promoted the scraper blade through the sliding fit with the lead screw hole and carries out reciprocating motion, struck off the upper surface of filter plate through the scraper blade, struck off the deposition that the comdenstion water flowed the in-process production on the filter plate, eliminated the humidity environment that germ and mould breed, avoided propagating the germ and produced the peculiar smell.
Description
Technical Field
The invention belongs to the technical field of fan coils, and particularly relates to a plastic fan coil for an energy-saving heat exchange device.
Background
The fan-coil unit is called fan-coil for short, it is one of the end devices of air-conditioning system formed from small-sized fan, motor and coil (air heat exchanger), etc., when the chilled water or hot water is passed through the interior of coil pipe, it can exchange heat with air outside of pipe to make air be cooled, dehumidified or heated to regulate indoor air parameter, it is a commonly-used end device for cooling and heating.
The existing fan coil is easily attached and blocked by dust in the long-time working process, so that cooling and heating efficiency is reduced, energy waste is generated, a place is provided for breeding of germs and mold, germs are propagated and peculiar smell is generated, meanwhile, the method for washing a surface air cooler by using condensed water adopted by the existing fan coil is easy to generate dust in a condensed water disc, the cleaning efficiency of the surface air cooler is reduced, the function of cleaning the dust is not provided, and the dust discharging efficiency is low.
Disclosure of Invention
The invention aims to provide a plastic fan coil for an energy-saving heat exchange device, which aims to solve the problems that the existing fan coil is easily attached and blocked by dust in the long-term working process, so that the cooling and heating efficiency is reduced, energy waste is generated, a place is provided for breeding of germs and mold, germs are spread and peculiar smell is generated, meanwhile, the method for washing a surface cooler by using condensed water adopted by the existing fan coil easily generates accumulated dust in a condensed water disc, the cleaning efficiency of the surface cooler is reduced, the function of cleaning the accumulated dust is omitted, and the accumulated dust discharging efficiency is low.
In order to achieve the purpose, the invention provides the following technical scheme:
a plastic fan coil for an energy-saving heat exchange device comprises a case;
the air outlet is formed in the side end of the case;
the air inlets are arranged in a plurality and are formed in the side end of the case;
the surface air cooler is fixedly connected between the inner walls of the case;
the water tray tank is arranged at the bottom of the case, a water condensation tray is fixedly connected between the inner walls of the water tray tank, the water condensation tray is positioned at the lower side of the surface air cooler, and a filter plate is fixedly connected to the inner wall of the water condensation tray;
the scraping plates are arranged between the inner walls of the water condensation discs;
the linkage mechanism is arranged between the inner walls of the water condensation discs and connected with the scraping plates to push the scraping plates.
As a preferable scheme of the invention, the linkage mechanism comprises two mounting grooves, two driving assemblies, two pushing assemblies and two guiding assemblies, wherein the two mounting grooves are formed in the inner wall of the water condensation disc, the driving assemblies are arranged between the inner walls of the water condensation disc, the pushing assemblies are connected with the driving assemblies and the scraping plates, the guiding assemblies are arranged between the two mounting grooves, and the guiding assemblies are connected with the scraping plates.
As a preferable aspect of the present invention, the driving assembly includes a first motor fixedly coupled between inner walls of one of the mounting grooves.
As a preferable scheme of the present invention, the pushing assembly includes a screw hole and a screw rod, the screw hole is opened at a side end of the scraper, the screw rod is inserted between circumferential inner walls of the screw hole, one end of the screw rod is fixedly connected with an output end of the first motor, and the other end of the screw rod is rotatably connected with an inner wall of the other mounting groove.
As a preferable scheme of the invention, the guide assembly comprises a slide hole and a guide pillar, the slide hole is arranged at the side end of the scraper, the guide pillar is inserted between the circumferential inner walls of the slide hole, and two ends of the guide pillar are fixedly connected with the inner walls of the two mounting grooves.
According to a preferable scheme of the invention, the lower inner wall of the water condensation disc is of an inclined slope, the bottom of the water condensation disc is fixedly connected with a water accumulation box, the side end of the water accumulation box is fixedly connected with a drain pipe, the water accumulation box and the drain pipe are both communicated with the water condensation disc, a support plate is fixedly connected between the inner walls of the water condensation disc, the top of the support plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a stirring rod, and the stirring rod extends into the water accumulation box.
As a preferred scheme of the present invention, the top of the surface cooler is fixedly connected with an anode permeable plate, the top of the anode permeable plate is fixedly connected with a water permeable box, the bottom of the water permeable box is provided with water permeable holes, and the water permeable holes correspond to the top center of the anode permeable plate.
As a preferable scheme of the present invention, a shunt electronic valve is fixedly connected to the top of the surface cooler, a filter pump is fixedly connected to the inner wall of the condensate tray, a water supply pipe is fixedly connected to a side end of the shunt electronic valve, one end of the water supply pipe is connected to the filter pump, a pressure pipe and a slow flow pipe are fixedly connected to a side end of the shunt electronic valve, one end of the pressure pipe extends into the water seepage box, one end of the pressure pipe extends into the condensate tray, and the extending end of the pressure pipe is located on the lower inner wall of the condensate tray.
As a preferable aspect of the present invention, a plurality of mounting blocks are fixedly connected to a side end of the chassis.
As a preferable scheme of the present invention, a control terminal is fixedly connected to a side end of the chassis.
Compared with the prior art, the invention has the beneficial effects that:
1. in this scheme, seting up of lead screw hole is used for holding the lead screw, sliding fit between lead screw and the lead screw hole, when the output of first motor drives the lead screw and rotates, the lead screw promotes the scraper blade through the sliding fit with the lead screw hole and carries out reciprocating motion, strikes off the upper surface of filter plate through the scraper blade, strikes off the deposition that the comdenstion water flows the in-process production on the filter plate, eliminates the humidity environment that germ and mould breed, avoids propagating the germ and produces the peculiar smell.
2. In this scheme, the lower inner wall gradient of condensate tray is 7 to 10 and is used for effectively strengthening the flow of rivers, effectively concentrate the comdenstion water when the setting of ponding box is used for precipitating the dust, the convenience is to the concentrated discharge of dust, the drain pipe is used for outwards deriving the muddy water in the ponding box, the backup pad is used for supporting fixed second motor, the second motor is used for providing power for the rotation of puddler, the puddler is used for stirring the dust and the comdenstion water of the accumulation in the ponding box, fully stir condensate water and dust, produce muddy water, through the function that increases the deposition clearance, strengthen the discharge efficiency to the deposition in the condensate tray.
3. In this scheme, the installation of positive pole infiltration board is convenient for divide the homodisperse to the comdenstion water, make the surface cooler receive abundant rivers and wash, positive pole infiltration board circular telegram carries out the negative ionization to the comdenstion water simultaneously, strengthen the washing of comdenstion water to adnexed harmful substance and dust on the surface cooler, the infiltration box is used for the volume comdenstion water, the infiltration hole through infiltration box bottom, evenly disperse the comdenstion water to the positive pole infiltration board in, the availability factor of positive pole infiltration board is improved, through the negative ionization to the comdenstion water, the effect of improvement comdenstion water washing surface cooler, increase fan coil cleaning efficiency, improve the cooling, heating efficiency, it is extravagant to avoid producing the energy.
4. In the scheme, the shunt electronic valve is used for shunting the pumped condensate water, the water supply pipe is used for guiding the condensate water pumped by the filter pump into the shunt electronic valve, the filter pump is used for pumping the accumulated condensate water in the condensate water tray, a water flow detection device is arranged in the filter pump and is used for detecting the flow rate of the pumped water, the amount of dust in the condensate water is monitored by changing the threshold value set by the water flow detection device, when the flow rate is lower than the set threshold value, the starting of the second motor is triggered, the shunt electronic valve is provided with a pressure valve and a slow flow valve, the condensate water is pressurized by the pressure valve, the water flow is reduced by the slow flow valve, the pressure pipe is used for guiding the pressurized water into one side of the lower inner wall of the condensate water tray and is used for flushing the lower inner wall of the condensate water tray, the dust flushing effect is achieved, the slow flow pipe is used for guiding the reduced pressure water flow into the water seepage box, through stepping down rivers, eliminate rivers and to the impact of positive pole infiltration board, reduce the ageing wearing and tearing of positive pole infiltration board, at the in-process of striking off the deposition, the comdenstion water is got to the filter pump, through in the leading-in reposition of redundant personnel electronic valve of feed pipe, the overhead valve pressurizes rivers in the reposition of redundant personnel electronic valve, in the leading-in condensation dish of pressurized rivers through the overhead pipe, the deposition of scraping on the inner wall washes under the condensation dish, eliminate sedimentary deposition, avoid producing the deposition in the condensation dish.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a first perspective view of a plastic fan coil for an energy efficient heat exchange device in accordance with the present invention;
FIG. 2 is a second perspective view of a plastic fan coil for an energy efficient heat exchange unit in accordance with the present invention;
FIG. 3 is a first cross-sectional view of a plastic fan coil for an energy efficient heat exchange device in accordance with the present invention;
FIG. 4 is a second half cross-sectional view of a plastic fan coil for an energy efficient heat exchange device in accordance with the present invention;
FIG. 5 is a third half cross-sectional view of a plastic fan coil for an energy efficient heat exchange device in accordance with the present invention;
FIG. 6 is a fourth half cross-sectional view of a plastic fan coil for an energy efficient heat exchange device in accordance with the present invention;
FIG. 7 is an exploded view of a plastic fan coil for an energy efficient heat exchange unit according to the present invention;
FIG. 8 is an exploded view of a linkage mechanism for a plastic fan coil for an energy efficient heat exchange device according to the present invention.
In the figure: 1. a chassis; 2. a control terminal; 3. mounting blocks; 4. a water condensation tray; 5. a surface cooler; 6. filtering the plate; 7. a water supply pipe; 8. a water accumulation box; 9. a drain pipe; 10. a shunt electronic valve; 11. a pressurizing pipe; 12. a water seepage box; 13. a squeegee; 14. a support plate; 15. a second motor; 16. an air outlet; 17. an air inlet; 18. mounting grooves; 19. a guide post; 20. a screw rod; 21. a first motor; 22. a water tray groove; 23. an anode permeate sheet; 24. a stirring rod; 25. a filtration pump; 26. a slide hole; 27. a slow flow pipe; 28. a screw hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, a plastic fan coil for an energy efficient heat exchange device, comprising:
a chassis 1;
the air outlet 16 is formed in the side end of the case 1;
a plurality of air inlets 17 are arranged, and the plurality of air inlets 17 are arranged at the side end of the case 1;
the surface air cooler 5 is fixedly connected between the inner walls of the case 1;
the water tray groove 22 is formed in the bottom of the case 1, the water condensation tray 4 is fixedly connected between the inner walls of the water tray groove 22, the water condensation tray 4 is located on the lower side of the surface air cooler 5, and the filter plate 6 is fixedly connected to the inner wall of the water condensation tray 4;
the scraping plate 13 is arranged between the inner walls of the water condensation discs 4;
and the linkage mechanism is arranged between the inner walls of the water condensation discs 4 and is connected with the scraping plates 13 to push the scraping plates 13.
In the invention, a case 1 is used for accommodating a linkage mechanism, a scraper 13, a surface air cooler 5 and a filter plate 6, an air outlet 16 is arranged for exhausting air, a plurality of air inlets 17 are arranged for conveniently butting an air wheel and blowing air into the case 1, the surface air cooler 5 is arranged for heating or cooling air, the surface air cooler 5 generates condensed water in the cooling process, a water tray groove 22 is arranged for conveniently embedding and installing a condensed water tray 4, the condensed water tray 4 is used for collecting the condensed water generated in the cooling process of the surface air cooler 5, the filter plate 6 is used for guiding and sliding down the condensed water, the scraper 13 is used for scraping dust attached to the surface of the filter plate 6, the outer surfaces of the filter plate 6 and the scraper 13 are wrapped with rubber layers for reducing the attachment of the dust, and the linkage mechanism is connected with the scraper 13 and used for pushing the scraper 13.
The linkage mechanism comprises mounting grooves 18, a driving assembly, two pushing assemblies and two guiding assemblies, wherein the mounting grooves 18 are formed in the two mounting grooves 18, the two mounting grooves 18 are formed in the inner wall of the condensation disc 4, the driving assembly is arranged between the inner wall of the condensation disc 4, the pushing assemblies are arranged between the inner wall of the condensation disc 4 and connected with the driving assembly and the scraper 13, the guiding assemblies are arranged between the two mounting grooves 18, and the guiding assemblies are connected with the scraper 13.
In the invention, the two mounting grooves 18 are positioned on the same horizontal plane, the two water accumulating boxes 8 correspond left and right, the driving component is used for providing power for the movement of the scraper 13, the pushing component is used for pushing the movement of the scraper 13, and the guiding component is used for guiding the movement of the scraper 13.
The driving assembly includes a first motor 21, and the first motor 21 is fixedly coupled between inner walls of one of the mounting slots 18.
In the invention, the first motor 21 is a three-phase asynchronous motor, can rotate the screw rod 20 in two directions and provides power for the reciprocating movement of the scraper 13.
The pushing assembly comprises a screw rod hole 28 and a screw rod 20, the screw rod hole 28 is formed in the side end of the scraper 13, the screw rod 20 is inserted between the circumferential inner walls of the screw rod hole 28, one end of the screw rod 20 is fixedly connected with the output end of the first motor 21, and the other end of the screw rod 20 is rotatably connected with the inner wall of the other mounting groove 18.
In the invention, the screw rod hole 28 is formed for accommodating the screw rod 20, the screw rod 20 is in sliding fit with the screw rod hole 28, when the output end of the first motor 21 drives the screw rod 20 to rotate, the screw rod 20 pushes the scraper 13 to reciprocate through sliding fit with the screw rod hole 28, the scraper 13 scrapes off the upper surface of the filter plate 6, accumulated dust generated in the flowing process of condensed water on the filter plate 6 is scraped, the humidity environment where germs and molds grow is eliminated, and germs are prevented from being transmitted and peculiar smell is prevented from being generated.
The guide assembly comprises a sliding hole 26 and a guide post 19, the sliding hole 26 is arranged at the side end of the scraper 13, the guide post 19 is inserted between the circumferential inner walls of the sliding hole 26, and two ends of the guide post 19 are fixedly connected with the inner walls of the two mounting grooves 18.
In the invention, the slide hole 26 is provided for accommodating the guide post 19, the guide post 19 is in sliding fit with the slide hole 26, when the scraper 13 moves back and forth, the guide post 19 is in sliding fit with the slide hole 26 to guide and limit the scraper 13, so that the scraper 13 is perpendicular to the filter plate 6, the scraper 13 is prevented from deflecting, the dust on the upper surface of the filter plate 6 is scraped, and the scraping efficiency is improved.
The inner wall is the slope grade under the dish 4 congeals, congeal the bottom fixedly connected with ponding box 8 of dish 4, the side fixedly connected with drain pipe 9 of ponding box 8, ponding box 8 and drain pipe 9 all are linked together with the dish 4 that congeals, congeal fixedly connected with backup pad 14 between the inner wall of dish 4, the top fixedly connected with second motor 15 of backup pad 14, the output fixedly connected with puddler 24 of second motor 15, puddler 24 extends to in the ponding box 8.
According to the invention, the inclination of the lower inner wall of the water condensation disc 4 is 7-10 degrees to effectively enhance the flow of water flow, the water accumulation box 8 is arranged to precipitate dust and effectively concentrate condensed water, so that the dust can be conveniently and intensively discharged, the drain pipe 9 is used to guide muddy water in the water accumulation box 8 outwards, the support plate 14 is used to support and fix the second motor 15, the second motor 15 is used to provide power for the rotation of the stirring rod 24, the stirring rod 24 is used to stir the dust and the condensed water accumulated in the water accumulation box 8, the condensed water and the dust are fully stirred to generate muddy water, and the discharge efficiency of the dust accumulated in the water condensation disc 4 is enhanced by increasing the function of cleaning the dust.
The top fixedly connected with positive pole infiltration board 23 of surface cooler 5, positive pole infiltration board 23 top fixedly connected with infiltration box 12, the infiltration hole has been seted up to the bottom of infiltration box 12, and the infiltration hole corresponds with the top center of positive pole infiltration board 23.
According to the invention, the installation of the anode penetration plate 23 is convenient for uniformly dispersing the condensed water, so that the surface cooler 5 is washed by sufficient water flow, meanwhile, the anode penetration plate 23 is electrified to carry out negative ionization on the condensed water, the cleaning of harmful substances and dust attached to the surface cooler 5 by the condensed water is enhanced, the water penetration box 12 is used for containing the condensed water, the condensed water is uniformly dispersed into the anode penetration plate 23 through the water penetration holes at the bottom of the water penetration box 12, the use efficiency of the anode penetration plate 23 is improved, the effect of washing the surface cooler by the condensed water is improved through negative ionization of the condensed water, the cleaning efficiency of the fan coil is increased, the cooling and heating efficiencies are improved, and the energy waste is avoided.
Top fixedly connected with reposition of redundant personnel electronic valve 10 of surface cooler 5, fixedly connected with filter pump 25 on the inner wall of water condensation dish 4, the side fixedly connected with feed pipe 7 of reposition of redundant personnel electronic valve 10, the one end of feed pipe 7 is connected with filter pump 25, the side fixedly connected with forcing pipe 11 and the unhurried current pipe 27 of reposition of redundant personnel electronic valve 10, the one end of forcing pipe 11 extends to oozing in the water box 12, the one end of forcing pipe 11 extends to in the water condensation dish 4, and the extension end of forcing pipe 11 is located the lower inner wall of water condensation dish 4.
In the invention, the shunt electronic valve 10 is used for shunting the pumped condensed water, the water supply pipe 7 is used for guiding the condensed water pumped by the filter pump 25 into the shunt electronic valve 10, the filter pump 25 is used for pumping the condensed water accumulated in the condensed water tray 4, the filter pump 25 is internally provided with a water flow detection device for detecting the flow rate of the pumped water, the amount of dust in the condensed water is monitored by changing the threshold value set by the water flow detection device, when the flow rate is lower than the set threshold value, the second motor 15 is triggered to start, the shunt electronic valve 10 is provided with a pressure valve and a slow flow valve, the condensed water is pressurized by the pressure valve, the water flow is depressurized by the slow flow valve, the pressure pipe 11 is used for guiding the pressurized water into one side of the lower inner wall of the condensed water tray 4 and is used for flushing the lower inner wall of the condensed water tray 4 to achieve the effect of flushing the dust, the slow flow pipe 27 is used for guiding the depressurized water flow into the seepage box 12, through stepping down rivers, eliminate rivers and to the impact of positive pole infiltration board 23, reduce the ageing wearing and tearing of positive pole infiltration board 23, at the in-process of striking off the deposition, the comdenstion water is got in the filter pump 25 pump, in leading-in reposition of redundant personnel electronic valve 10 through feed pipe 7, the overhead valve pressurizes the rivers in the reposition of redundant personnel electronic valve 10, pressurized rivers pass through in 11 leading-in condensation dish 4 of overhead pipe, the deposition of scraping on the inner wall washes under the condensation dish 4, eliminate sedimentary deposition, avoid producing the deposition in the condensation dish.
A plurality of mounting blocks 3 are fixedly connected to the side end of the case 1.
In the invention, the installation of the installation blocks 3 is used for conveniently inserting a plurality of fixing bolts, so that the case 1 is conveniently and fixedly installed.
The side end of the case 1 is fixedly connected with a control terminal 2.
In the invention, the control terminal 2, the anode permeable plate 23, the first motor 21, the shunt electronic valve 10, the filter pump 25 and the second motor 15 are electrically connected with the control terminal 2 for controlling the anode permeable plate 23, the first motor 21, the shunt electronic valve 10, the filter pump 25 and the second motor 15, an operation program is stored in the control terminal 2, and meanwhile, a signal interaction module is arranged in the control terminal 2 and can perform information interaction with the outside.
The working principle of the plastic fan coil for the energy-saving heat exchange device provided by the invention is as follows:
s1, intensified cleaning:
when the surface air cooler 5 is cleaned, when the condensed water in the condensed water tray 4 is accumulated and rises to a certain depth, the control terminal 2 controls the filter pump 25 and the shunt electronic valve 10 to be started, the filter pump 25 pumps the condensed water, the condensed water is guided into the shunt electronic valve 10 through the water supply pipe 7, the shunt electronic valve 10 is depressurized through the pressure relief valve, the condensed water is guided into the water seepage box 12 through the pressure relief pipe 27, the condensed water is uniformly dispersed into the anode seepage plate 23 through the bottom seepage holes of the water seepage box 12, the anode seepage plate 23 carries out negative ionization, the condensed water subjected to the negative ionization carries out intensified washing on the surface air cooler 5, the effect of the condensed water on washing the surface air cooler is improved through the negative ionization of the condensed water, the cleaning efficiency of the fan coil is increased, the cooling and heating efficiencies are improved, and the energy waste is avoided;
s2, scraping deposited ash:
the control terminal 2 controls the first motor 21 to be started, the output end of the first motor 21 drives the screw rod 20 to rotate, the screw rod 20 pushes the scraper 13 to and fro through sliding fit with the screw rod hole 28, and meanwhile, the guide post 19 is in sliding fit with the slide hole 26 in the moving process of the scraper 13 to guide the movement of the scraper 13, so that the scraper 13 scrapes the surface of the filter plate 6, thereby eliminating dust deposition on the filter plate 6 in the using process, eliminating the humidity environment where germs and molds grow, and avoiding the propagation of germs and the generation of peculiar smell;
s3, washing deposited ash:
in the process of scraping off the deposited dust, condensed water is pumped by a filter pump 25 and is guided into the shunt electronic valve 10 through the water supply pipe 7, a pressure valve in the shunt electronic valve 10 pressurizes water flow, the pressurized water flow is guided into the water condensation disc 4 through the pressure pipe 11, and the scraped deposited dust on the lower inner wall of the water condensation disc 4 is washed, so that the deposited dust is eliminated, and the deposited dust is prevented from being generated in the water condensation disc;
s4, discharging wastewater:
at the in-process that washes the deposition, rivers detection device in the filter pump 25 detects the rivers velocity of flow and descends, triggers to start second motor 15, and the output of second motor 15 drives puddler 24 and rotates for dust and water intensive mixing in the deposition box 8, and the water after the stirring passes through drain pipe 9 and discharges, through the intensive mixing to dust and water, strengthens the discharge to the dust in the water dish 4 that congeals, strengthens the discharge of dust.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A plastic fan coil for an energy-saving heat exchange device is characterized by comprising;
a chassis (1);
the air outlet (16), the said air outlet (16) is opened in the side of the chassis (1);
the air inlet (17) is provided with a plurality of air inlets (17), and the plurality of air inlets (17) are arranged at the side end of the case (1);
the surface air cooler (5), the said surface air cooler (5) is fixedly connected between the inboard walls of the chassis (1);
the water tray tank (22) is arranged at the bottom of the case (1), a water condensation tray (4) is fixedly connected between the inner walls of the water tray tank (22), the water condensation tray (4) is positioned at the lower side of the surface air cooler (5), and a filter plate (6) is fixedly connected to the inner wall of the water condensation tray (4);
the scraping plates (13), the scraping plates (13) are arranged between the inner walls of the water condensation discs (4);
the linkage mechanism is arranged between the inner walls of the water condensation discs (4) and is connected with the scraping plates (13) to push the scraping plates (13).
2. The plastic fan coil pipe for the energy-saving heat exchange device according to claim 1, wherein the linkage mechanism comprises two installation grooves (18), two installation grooves (18) are formed in the inner wall of the water condensation plate (4), the driving assembly is arranged between the inner walls of the water condensation plate (4), the pushing assembly is connected with the driving assembly and the scraper (13), the guiding assembly is arranged between the two installation grooves (18), and the guiding assembly is connected with the scraper (13).
3. A plastic fan coil for an energy efficient heat exchange unit as claimed in claim 2 wherein said drive assembly comprises a first motor (21), said first motor (21) being fixedly attached between the interior walls of one of the mounting slots (18).
4. The plastic fan coil for the energy-saving heat exchange device according to claim 3, wherein the pushing assembly comprises a screw hole (28) and a screw (20), the screw hole (28) is opened at a side end of the scraper (13), the screw (20) is inserted between circumferential inner walls of the screw hole (28), one end of the screw (20) is fixedly connected with an output end of the first motor (21), and the other end of the screw (20) is rotatably connected with an inner wall of the other mounting groove (18).
5. The plastic fan coil for the energy-saving heat exchange device according to claim 4, wherein the guiding component comprises a sliding hole (26) and a guide post (19), the sliding hole (26) is arranged at the side end of the scraper (13), the guide post (19) is inserted between the circumferential inner walls of the sliding hole (26), and the two ends of the guide post (19) are fixedly connected with the inner walls of the two mounting grooves (18).
6. The plastic fan coil for the energy-saving heat exchange device according to claim 5, wherein the lower inner wall of the water condensation tray (4) is inclined, the bottom of the water condensation tray (4) is fixedly connected with a water accumulation box (8), the side end of the water accumulation box (8) is fixedly connected with a drain pipe (9), the water accumulation box (8) and the drain pipe (9) are both communicated with the water condensation tray (4), a support plate (14) is fixedly connected between the inner walls of the water condensation tray (4), the top of the support plate (14) is fixedly connected with a second motor (15), the output end of the second motor (15) is fixedly connected with a stirring rod (24), and the stirring rod (24) extends into the water accumulation box (8).
7. The plastic fan coil for the energy-saving heat exchange device according to claim 6, wherein an anode permeable plate (23) is fixedly connected to the top of the surface cooler (5), a water permeable box (12) is fixedly connected to the top of the anode permeable plate (23), and a water permeable hole is formed in the bottom of the water permeable box (12) and corresponds to the top center of the anode permeable plate (23).
8. The plastic fan coil for the energy-saving heat exchange device according to claim 7, wherein a shunt electronic valve (10) is fixedly connected to the top of the surface cooler (5), a filter pump (25) is fixedly connected to the inner wall of the condensate tray (4), a water supply pipe (7) is fixedly connected to the side end of the shunt electronic valve (10), one end of the water supply pipe (7) is connected to the filter pump (25), a pressure pipe (11) and a slow flow pipe (27) are fixedly connected to the side end of the shunt electronic valve (10), one end of the pressure pipe (11) extends to the inside of the water seepage box (12), one end of the pressure pipe (11) extends to the inside of the condensate tray (4), and the extending end of the pressure pipe (11) is located on the lower inner wall of the condensate tray (4).
9. The plastic fan coil for energy-saving heat exchange device according to claim 8, wherein a plurality of mounting blocks (3) are fixedly connected to the side end of the cabinet (1).
10. Plastic fan coil for energy saving heat exchange device according to claim 9, characterized in that the side end of the cabinet (1) is fixedly connected with a control terminal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210576345.6A CN114857676B (en) | 2022-05-25 | 2022-05-25 | Plastic fan coil for energy-saving heat exchange device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210576345.6A CN114857676B (en) | 2022-05-25 | 2022-05-25 | Plastic fan coil for energy-saving heat exchange device |
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| CN114857676A true CN114857676A (en) | 2022-08-05 |
| CN114857676B CN114857676B (en) | 2023-08-11 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007040636A (en) * | 2005-08-04 | 2007-02-15 | Mitsubishi Electric Building Techno Service Co Ltd | Air conditioner |
| CN101457959A (en) * | 2007-12-13 | 2009-06-17 | 三洋电机株式会社 | Purification plant of heat exchanger |
| CN207582299U (en) * | 2017-06-15 | 2018-07-06 | 嘉兴永森建设有限公司 | A kind of bridge drainage structure |
| CN211781455U (en) * | 2020-03-27 | 2020-10-27 | 上海爱科空调设备有限公司 | Low-noise thin fan coil |
| CN112113271A (en) * | 2020-08-26 | 2020-12-22 | 珠海格力电器股份有限公司 | Air conditioner with washing function and washing control method thereof |
| CN213747264U (en) * | 2020-11-27 | 2021-07-20 | 广东美的制冷设备有限公司 | Water collector component for indoor unit of air conditioner and indoor unit of air conditioner |
| CN214536478U (en) * | 2021-03-06 | 2021-10-29 | 李刚 | Fan coil unit |
-
2022
- 2022-05-25 CN CN202210576345.6A patent/CN114857676B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007040636A (en) * | 2005-08-04 | 2007-02-15 | Mitsubishi Electric Building Techno Service Co Ltd | Air conditioner |
| CN101457959A (en) * | 2007-12-13 | 2009-06-17 | 三洋电机株式会社 | Purification plant of heat exchanger |
| CN207582299U (en) * | 2017-06-15 | 2018-07-06 | 嘉兴永森建设有限公司 | A kind of bridge drainage structure |
| CN211781455U (en) * | 2020-03-27 | 2020-10-27 | 上海爱科空调设备有限公司 | Low-noise thin fan coil |
| CN112113271A (en) * | 2020-08-26 | 2020-12-22 | 珠海格力电器股份有限公司 | Air conditioner with washing function and washing control method thereof |
| CN213747264U (en) * | 2020-11-27 | 2021-07-20 | 广东美的制冷设备有限公司 | Water collector component for indoor unit of air conditioner and indoor unit of air conditioner |
| CN214536478U (en) * | 2021-03-06 | 2021-10-29 | 李刚 | Fan coil unit |
Non-Patent Citations (1)
| Title |
|---|
| 刘薇薇，复旦大学出版社, 复旦大学出版社 * |
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| Publication number | Publication date |
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| CN114857676B (en) | 2023-08-11 |
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