CN112378072A - Energy-saving control system of central air conditioner - Google Patents
Energy-saving control system of central air conditioner Download PDFInfo
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- CN112378072A CN112378072A CN202011276824.3A CN202011276824A CN112378072A CN 112378072 A CN112378072 A CN 112378072A CN 202011276824 A CN202011276824 A CN 202011276824A CN 112378072 A CN112378072 A CN 112378072A
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- screen frame
- filter screen
- pipe
- water
- air conditioner
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 162
- 238000004378 air conditioning Methods 0.000 claims abstract description 36
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 241000220317 Rosa Species 0.000 claims abstract description 7
- 239000002699 waste material Substances 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 49
- 238000001179 sorption measurement Methods 0.000 claims description 38
- 239000007921 spray Substances 0.000 claims description 21
- 239000010865 sewage Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 63
- 238000005265 energy consumption Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 11
- 238000001816 cooling Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- 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
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
-
- 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
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- 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
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- 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
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The application belongs to the field of air conditioners, and particularly relates to a central air-conditioning energy-saving control system which comprises a filtering device communicated with an air-conditioning water system, wherein the filtering device comprises a filtering box and a first filtering screen frame, the filtering box is communicated with a water draining and purifying pipe communicated with the air-conditioning water system, and the water draining and purifying pipe is connected with a locking valve; first filter screen frame is located the rose box, is connected with the rose box, and first filter screen frame and air conditioner water system intercommunication set up, and first filter screen frame internal rotation is connected with the spiral pipe, the first brush of global fixedly connected with of spiral pipe, first brush and first filter screen frame inner wall butt, and the spiral pipe is connected with drive spiral pipe pivoted first driving piece, and first filter screen frame is connected with waste fitting discharging. This application can in time discharge outside the air conditioner water system with impurity in the air conditioner water system, reduce the energy consumption.
Description
Technical Field
The application relates to the field of air conditioners, in particular to a central air conditioner energy-saving control system.
Background
A large-sized air conditioning system is a central air conditioner, which is different from a common household air conditioner, and is widely applied to large-sized buildings.
The central air conditioner comprises an air conditioner water system for cooling and heating, but after long-time use, impurities such as dissolved solids and other suspended matters appear in the air conditioner water system, the existence of the impurities can block parts in the air conditioner water system, the cooling or heating efficiency of the air conditioner is reduced after the air conditioner water system is blocked, and more energy is consumed to achieve the same cooling or heating efficiency.
At present, the impurities in the water system of the air conditioner are usually cleaned by firstly stopping the air conditioner, then dismantling the water system of the air conditioner and then cleaning the impurities.
In view of the above-mentioned related technologies, the inventor believes that impurities in a central air-conditioning water system cannot be discharged out of the air-conditioning water system in time, and further causes serious energy consumption of the central air-conditioning.
Disclosure of Invention
In order to reduce impurities in an air-conditioning water system, the application provides an energy-saving control system of a central air conditioner.
The application provides a central air conditioning energy-saving control system, adopts following technical scheme:
a central air-conditioning energy-saving control system comprises a filtering device communicated with an air-conditioning water system, wherein the filtering device comprises a filtering box and a first filtering screen frame, the filtering box is communicated with a water draining and purifying pipe communicated with the air-conditioning water system, and the water draining and purifying pipe is connected with a locking valve; first filter screen frame is located the rose box, is connected with the rose box, and first filter screen frame and air conditioner water system intercommunication set up, and first filter screen frame internal rotation is connected with the spiral pipe, the first brush of global fixedly connected with of spiral pipe, first brush and first filter screen frame inner wall butt, and the spiral pipe is connected with drive spiral pipe pivoted first driving piece, and first filter screen frame is connected with waste fitting discharging.
By adopting the technical scheme, when the air conditioner normally works, water in an air conditioner water system enters the first filter screen frame, the water entering the filter screen frame is discharged out of the first filter screen frame after being filtered by the first filter screen frame, enters a cavity formed by the first filter screen frame and the filter box, and is discharged into the air conditioner water system through the water drainage pipe, so that the filtration in the air conditioner water system is realized, impurities in the air conditioner water system can be further reduced, the normal operation of a cooling and heating system of the air conditioner is ensured, and the energy consumption is reduced; in addition, the corrosion and the damage to the air conditioner body are reduced, and the normal operation of the air conditioner is further ensured.
After impurity accumulation a period in first filter screen frame, probably there is the condition of impurity deposit at first filter screen frame lateral wall this moment, screws up the locking valve, starts first driving piece, and driving piece drive spiral pipe rotates, and the spiral pipe rotates and drives first brush and rotate, and the impurity of deposit on first filter screen frame lateral wall is located in first brush clearance, and after the clearance, impurity is discharged outside first filter screen frame by waste fitting. The arrangement of the first driving piece, the spiral pipe and the first hairbrush can clean impurities deposited on the inner wall of the first filter screen frame, so that the impurities on the inner wall of the first filter screen frame can be cleaned without people detaching the filter box, and the cleaning convenience is improved; in addition, the impurity of deposit is cleared up in the first filter screen frame, can guarantee the clean nature of first clearance screen frame, promotes the smooth and easy nature that air conditioning water system flows, reduces the cooling or heating system abnormal operation that first filter screen frame blockked up and leads to, further reduces the energy consumption.
Optionally, the first driving piece is a first driving motor, the first driving motor is fixedly connected with the spiral pipe, and the first driving motor is fixedly connected with the filter box.
Through adopting above-mentioned technical scheme, when the interior sedimentary impurity of first filter screen frame of needs clearance, start first driving motor, first driving motor rotates and drives the spiral pipe and rotate, and the spiral pipe rotates and drives first brush and rotate, and first brush clears up the impurity of first filter screen frame inner wall. The first driving motor is arranged, so that the structure is simple and the operation is convenient.
Optionally, a first water inlet cavity is formed in the spiral pipe, the first water inlet cavity is communicated with a first water spray pipe, one end, far away from the spiral pipe, of the first water spray pipe faces the inner wall of the first filter screen frame, the first water inlet cavity is communicated with a first water inlet pipe, and the first water inlet pipe is connected with the air conditioner water inlet pipe in a rotating mode.
Through adopting above-mentioned technical scheme, when the spiral pipe pivoted, to first intake antrum water delivery, under hydraulic effect, water is spouted by first spray pipe to the inner wall of first filter screen frame, clears up adnexed impurity on the inner wall of first filter screen frame, simultaneously, can promote that the impurity after the first brush clearance drops from first filter screen frame, promotes the clearance effect to impurity, further promotes the smooth and easy nature that air conditioner water system carried.
Optionally, waste fitting discharging includes first blow-off pipe and first valve, and first blow-off pipe and first filter screen frame intercommunication set up, and first valve and first blow-off union coupling.
Through adopting above-mentioned technical scheme, after clearing up the impurity in the first filter screen frame, open first valve, impurity in the first filter screen frame is together through first blow off pipe discharge first filter screen frame along with water, and the structure letter is answered, convenient operation.
Optionally, the first filter screen frame is sleeved with a second filter screen frame, the second filter screen frame is communicated with a second sewage discharge pipe, and the second sewage discharge pipe is communicated with the first sewage discharge pipe.
Through adopting above-mentioned technical scheme, when the impurity in the clearance first filter screen frame, the condition that has the first filter screen frame of impurity discharge in the first filter screen frame to flow into air conditioning water system, the impurity that gets into in the second filter screen frame is discharged to first blow off pipe by the second blow off pipe, and the second filter screen frame is eliminated. The second filter screen frame is arranged, so that impurities in an air-conditioning water system can be further filtered, the circulation condition of the impurities in the air-conditioning water system is further reduced, the operation of an air cooling and heating system is further ensured, and the energy consumption is reduced; in addition, the corrosion and the damage to the air conditioner body are reduced, and the normal operation of the air conditioner is further ensured.
Optionally, be equipped with hollow structure's first clearance ring between first clearance screen frame and the second clearance screen frame, first clearance ring cover is established in the periphery and the first filter screen frame sliding connection of first filter screen frame, first clearance ring is connected with the first drive assembly that the first clearance ring of drive removed, first clearance ring intercommunication second spray pipe, the direction of second spray pipe opening towards first filter screen frame, first clearance ring intercommunication has the second inlet tube, the length of second inlet tube is greater than the distance that first clearance ring removed, the second inlet tube is the second inlet tube of being made by flexible material.
Through adopting above-mentioned technical scheme, when clearing up first filter screen frame, to the intra-annular water injection of first clearance, the intra-annular water of first clearance is spouted to first filter screen frame by the second spray pipe under about water pressure, wash away the impurity of deposit on the first filter screen frame inner wall, the first filter screen frame of drive subassembly drive simultaneously removes, and then can clear up the whole global of filter screen frame, further promote the effect of clearing up first filter screen frame impurity, thereby can further promote the clean nature of first filter screen frame, promote the smooth and easy nature of air conditioner water system circulation, guarantee air conditioning system's normal operating.
Optionally, the first driving assembly comprises a first lead screw, a first nut and a second driving motor, the first lead screw is located between the first filter screen frame and the second filter screen frame, the first lead screw is rotatably connected with the filter box, the first nut is sleeved on the first lead screw and is in threaded connection with the first lead screw, the first nut is fixedly connected with the first cleaning ring, the second driving motor is fixedly connected with the first lead screw, and the second driving motor is fixedly connected with the filter box.
Through adopting above-mentioned technical scheme, when to the intra-annular water injection of first clearance, start second driving motor, second driving motor rotates and drives first lead screw and rotates, and first lead screw rotates the first nut of drive and drives first clearance ring and remove, realizes the whole global washing away of first filter screen frame, promotes the clear effect to first filter screen frame. The second driving motor, the first lead screw and the first nut are simple in structure and convenient to operate.
Optionally, the first cleaning ring is communicated with a first adsorption pipe, an opening of the first adsorption pipe faces the bottom end of the second filter screen frame, the second water inlet pipe is connected with a first water control valve, a first adsorption pipeline is arranged at one end, close to the filter box, of the first water control valve, the first adsorption pipeline is communicated with the second water inlet pipe, and the first adsorption pipeline is connected with a first adsorption fan.
Through adopting above-mentioned technical scheme, after the impurity clearance to in the first filter screen frame, there is the condition that impurity falls into in second filter screen frame and the first filter screen frame, there may be the condition that impurity can not be got rid of by the second blow off pipe completely this moment, at this moment, close first water control valve, slide first clearance ring and start first suction fan behind second clearance frame bottom, under first suction fan's effect, impurity gets into the second inlet tube by first adsorption pipe, later get into first adsorption pipe, the second filter screen frame of final discharge. The setting of first adsorption pipeline, first adsorption pipe and first suction fan can further promote the clearance effect to impurity in second filter screen frame and the second filter screen frame, promotes the clean nature of first filter screen frame and second filter screen frame, and then can promote the smooth and easy nature of air conditioning water system flowing water, reduces the energy consumption.
Optionally, second filter screen frame periphery cover is equipped with hollow second clearance ring, second clearance ring and second filter screen frame sliding connection, second clearance ring intercommunication has the third spray pipe of opening towards the second filter screen frame, second clearance ring is connected with the second drive assembly that drive second clearance ring removed, second clearance ring intercommunication has the third inlet pipe, the length of third inlet pipe is greater than the distance that second clearance ring removed, the third inlet pipe is the third inlet pipe of being made by flexible material.
Through adopting above-mentioned technical scheme, when clearing up the last adsorbed impurity of second filter screen frame, start second drive assembly, second drive assembly drive second clearance ring removes, simultaneously to the water injection of third inlet tube, under hydraulic effect, water is spouted to second filter screen frame by the third spray pipe, wash away the last adsorbed impurity of second filter screen frame, further promote the cleaning effect of the impurity on the second filter screen frame, promote the cleanliness factor of second filter screen frame, reduce the condition in the adsorbed impurity of second filter screen frame flows into air conditioning water system, further promote the smooth and easy nature of air conditioning water system operation, promote air conditioner job stabilization nature, reduce the energy consumption.
Optionally, the second driving assembly comprises a second lead screw and a second nut, the second lead screw penetrates through the second cleaning ring to be rotatably connected with the filter box, the second nut is sleeved on the second lead screw and is in threaded connection with the second lead screw, and the second nut is fixedly connected with the second cleaning ring. By adopting the technical scheme.
Through adopting above-mentioned technical scheme, when clearing up the second filter screen frame, rotate the second lead screw, the second lead screw rotates the drive second screw and drives the second clearance ring and remove. The second screw rod and the second screw are arranged, so that the structure is simple, and the operation is convenient.
In summary, the present application includes at least one of the following beneficial technical effects:
the arrangement of the first filter screen frame can filter water in an air-conditioning water system, reduce the influence of water scale generated by impurities in the air-conditioning water system on cooling and heating of an air conditioner and reduce the energy consumption of the air conditioner; the spiral pipe and the arrangement of first brush can clear up the adnexed magazine of first filter screen frame inner wall, do not need the staff to demolish the impurity in the filter box clearance first filter screen frame, promote the clearance convenience, can reduce first filter screen frame simultaneously and block up the condition that leads to air conditioner water system circulation poor, further reduce the energy consumption.
The first clearance ring and the setting of first clearance brush can further clear up the adnexed impurity of first filter screen frame, further promotes the clean nature of first filter screen frame, promotes the smooth and easy nature of air conditioner water system circulation, further reduces the energy consumption.
The setting of first adsorption pipe, first adsorption pipeline and first suction fan can adsorb the impurity of remaining between a screen frame and second filter screen frame, promotes the impurity adsorption effect, further promotes the clean nature of first filter screen frame and second filter screen frame, promotes the smooth and easy nature of air conditioner water system circulation, further reduces the energy consumption.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a partial structural sectional view intended to show a spiral pipe.
Fig. 3 is a partial structural section intended to show the first sprinkler pipe.
Fig. 4 is a partial structural cross-sectional view intended to show the first cleaning ring.
Description of reference numerals: 1. an air conditioning water system; 2. a filtration device; 21. a filter box; 211. a water purifying pipe; 2111. locking the valve; 22. a first filter screen frame; 212. a third blow-off pipe; 221. a spiral tube; 2211. a first brush; 2212; a first drive motor; 2213. a first water spray pipe; 2214. a first water inlet pipe; 2215. rotating the water pipe; 222. a sewage draining device; 2221. a first drain pipe; 2222. a first valve; 3. a second filter screen frame; 31. a second sewage draining pipe; 4. a first cleaning ring; 41. a first cleaning brush; 42. a second water spray pipe; 43. a first adsorption tube; 431. a first adsorption conduit; 4311. a second water control valve; 4312. a first suction fan; 44. a second water inlet pipe; 441. a first water control valve; 5. a first drive assembly; 51. a first lead screw; 52. a first screw nut; 53. a second drive motor; 6. a second cleaning ring; 61. a third water spray pipe; 62. a third water inlet pipe; 621. a second adsorption conduit; 6211. a fourth water control valve; 6212. a second suction fan; 622. a third water control valve; 63. a second adsorption tube; 7. a second drive assembly; 71. a second lead screw; 72. a second screw; 8. a synchronization component; 81. a synchronizing wheel; 82. and (4) a synchronous belt.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a central air-conditioning energy-saving control system. Referring to fig. 1 and 2, a central air-conditioning energy-saving control system includes a filtering device 2 communicated with an air-conditioning water system 1, wherein the filtering device 2 includes a filtering tank 21 and a first filtering screen frame 22. The filter box 21 is communicated with a water draining pipe 211 communicated with the air-conditioning water system 1, and the water draining pipe 211 is connected with a locking valve 2111. The first filter screen frame 22 is connected in the filter box 21, the first filter screen frame 22 is communicated with the air-conditioned water system 1, a cleaning member for cleaning the inner wall of the first filter screen frame 22 is connected in the first filter screen frame 22, and the first filter screen frame 22 is connected with a sewage discharging device 222.
When the air conditioner works, water in the air conditioning water system 1 enters the first filter screen frame 22, and the water entering the first filter screen frame 22 flows out of the first filter screen frame 22 after being filtered by the first filter screen frame 22 and flows into the air conditioning water system 1 through the water drainage pipe 211. After a period of use, impurities adhere to the first filter frame 22, and the cleaning member cleans the impurities in the first filter frame 22 and discharges the impurities out of the first filter frame 22 through the drainage device 222.
Referring to fig. 2, the filter box 21 is a cylindrical hollow box body, the filter box 21 is vertically disposed, the first filter screen frame 22 is a cylindrical screen frame structure coaxially disposed with the filter box 21, a bottom surface of the first filter screen frame 22 is fixedly connected with an inner bottom wall of the filter box 21, and a top surface of the first filter screen frame 22 is fixedly connected with an inner top surface of the filter box 21.
Referring to fig. 2 and 3, the cleaning member is a spiral pipe 221, the spiral pipe 221 is located in the first screen frame 22 and rotatably connected to the first screen frame 22, and a screwing direction of the spiral pipe 221 faces a bottom wall of the first screen frame 22. The spiral pipe 221 is a hollow spiral pipe 221, a first brush 2211 is fixedly connected to the circumferential surface of the spiral pipe 221, and one end of the first brush 2211, which is far away from the spiral pipe 221, faces the circumferential surface of the first filter screen frame 22 and is abutted against the inner circumferential surface of the first filter screen frame 22. The spiral pipe 221 is connected with a first driving member for driving the spiral pipe 221 to rotate, the first driving member is a first driving motor 2212, the first driving motor 2212 is located below the filter box 21, and an output shaft of the first driving motor 2212 penetrates through the bottom wall of the filter box 21 and is fixedly connected with the bottom end of the spiral pipe 221.
With reference to fig. 2 and 3, the circumferential surface of the spiral pipe 221 further communicates with a first water spray 2213, the first water spray 2213 is staggered with the first brush 2211, and one end of the first water spray 2213 away from the spiral pipe 221 faces the circumferential surface of the first screen frame 22. The top intercommunication of spiral pipe 221 has first inlet tube 2214, first inlet tube 2214 and spiral pipe 221 fixed connection, and the one end that spiral pipe 221 was kept away from to first inlet tube 2214 stretches out rose box 21, and the pot head that spiral pipe 221 was kept away from to first inlet tube 2214 is equipped with rotation water pipe 2215, rotates water pipe 2215 and rotates with first inlet tube 2214 and be connected.
When the impurities in the first filter screen frame 22 adhere to the circumferential surface of the first filter screen frame 22, the first driving motor 2212 drives the spiral tube 221 to rotate, the spiral tube 221 rotates to drive the first brush 2211 and the first water spray tube 2213 to rotate, and the first brush 2211 cleans the impurities adhering to the circumferential surface of the first filter screen frame 22; meanwhile, water is delivered into the rotating water pipe 2215, and under the action of water pressure, the water is sprayed to the first filter screen frame 22 through the first water spraying pipe 2213 to flush out impurities attached to the inside of the first filter screen frame 22, so that the effect of cleaning the first filter screen frame 22 is further improved.
Referring to fig. 1 and 3, the sewage draining device 222 includes a first sewage draining pipe 2221 and a first valve 2222, the bottom surface of the first screen frame 22 is inclined, the first sewage draining pipe 2221 is communicated with the bottom end of the bottom wall of the first screen frame 22, and the other end extends out of the filter box 21; the first valve 2222 is located outside the filter tank 21, and is connected to the first drain pipe 2221.
After the impurities in the first filter screen frame 22 are cleaned, the first valve 2222 is opened, and the impurities are discharged out of the first filter screen frame 22 through the first drain pipe 2221.
Referring to fig. 2, a second filter screen frame 3 is disposed on the periphery of the first filter screen frame 22, the second filter screen frame 3 is a frame-shaped structure coaxial with the first filter screen frame 22, the top surface of the second filter screen frame 3 is fixedly connected with the top surface of the filter box 21, and the bottom surface of the second filter screen frame 3 is fixedly connected with the bottom wall of the filter box 21.
With reference to fig. 2 and 4, the first cleaning ring 4 is sleeved on the periphery of the first filter screen frame 22, the first cleaning ring 4 is slidably connected with the first filter screen frame 22, the first cleaning ring 4 is a hollow annular structure, and the first cleaning ring 4 is connected with the first driving assembly 5. Be connected with first clearance brush 41 on the first clearance ring 4, first clearance brush 41 is equipped with a plurality ofly, is located the inner peripheral surface of first clearance ring 4 and the outer peripheral face of first clearance ring 4 respectively, and a plurality of first clearance brushes 41 are along the circumferential direction interval distribution of first clearance ring 4. The first cleaning brush 41 located inside the cleaning ring abuts against the outer peripheral surface of the first filter frame 22, and the first cleaning brush 41 located outside the cleaning ring abuts against the inner peripheral surface of the second filter frame 3.
Referring to fig. 4, the inner circumferential surface of the first cleaning ring 4 is communicated with a second water jet pipe 42, and one end of the second water jet pipe 42 away from the first cleaning ring 4 faces the first filter screen frame 22; the second water jet pipes 42 are provided in plural, and the plural second water jet pipes 42 are spaced apart from each other in the circumferential direction of the first filter screen frame 22. Referring back to fig. 2, the first cleaning ring 4 is communicated with a second water inlet pipe 44, the second water inlet pipe 44 is made of a flexible material, and the length of the second water inlet pipe 44 is greater than the height of the filter box 21.
With reference to fig. 1 and 2, the first driving assembly 5 includes a first lead screw 51, a first nut 52 and a second driving motor 53, the first lead screw 51 is vertically disposed, the first lead screw 51 passes through the first cleaning ring 4 and is rotatably connected with the inner wall of the filtering box 21, the first nut 52 is sleeved on the first lead screw 51 and is in threaded connection with the first lead screw 51, the first nut 52 is fixedly connected with the first cleaning ring 4, the second driving motor 53 is fixedly connected with the top end of the first lead screw 51, and the second driving motor 53 is fixedly connected with the top wall of the filtering box 21.
When impurities in the first filter screen frame 22 flow into the second filter screen frame 3 and are attached to the second filter screen frame 3, the second driving motor 53 is started, the second driving motor 53 rotates to drive the first lead screw 51 to drive the first screw nut 52 to move, the first screw nut 52 moves to drive the first cleaning ring 4 to move, and the first cleaning ring 4 moves to drive the first cleaning brush 41 to clean the circumferential surfaces of the first filter screen frame 22 and the second filter screen frame 3; meanwhile, after the water is delivered to the second water inlet pipe 44 and flows into the first cleaning ring 4, the water is sprayed to the circumferential surface of the first filter screen frame 22 through the second water spray pipes 42 under the action of water pressure, so that the first filter screen frame 22 is cleaned.
Referring to fig. 1 and 4, a second drain pipe 31 is connected to the bottom end of the second screen frame 3, and the second drain pipe 31 is connected to the first drain pipe 2221. The bottom end of the first cleaning ring 4 is communicated with a first adsorption pipe 43, the second water inlet pipe 44 is connected with a first water control valve 441, the first water control valve 441 is positioned outside the filter box 21, one end of the first water control valve 441 close to the second filter box 21 is provided with a first adsorption pipe 43, the first adsorption pipe 43 is communicated with the second water inlet pipe 44, the first adsorption pipe 43 is connected with a second water control valve 4311, and the first adsorption pipe 43 is connected with a first adsorption fan 4312.
After the impurities attached to the second filter screen frame 3 are cleaned, the impurities in the second filter screen frame 3 flow into the second drain pipe 31 along with water and are discharged out of the second filter screen frame 3. Impurities may remain at the bottom end of the second filter screen frame 3, when the first cleaning ring 4 is positioned at the bottom end of the second filter screen frame 3, the first water control valve 441 is screwed down, the second water control valve 4311 is opened, the first suction fan 4312 is opened, and under the adsorption action of the first suction fan 4312, the impurities are sucked into the first cleaning ring 4 through the first adsorption pipe 43 and are discharged out of the second filter screen frame 3 through the second water inlet pipe 44 and the first adsorption pipe 43.
Referring to fig. 2 and 4, a hollow second cleaning ring 6 is sleeved outside the second filter screen frame 3, the second cleaning ring 6 is slidably connected with the second filter screen frame 3, and the second cleaning ring 6 is connected with a second driving assembly 7. The inner peripheral surface of the second cleaning ring 6 is communicated with a third water jet pipe 61, and the opening of the third water jet pipe 61 faces the second filter screen frame 3. The second cleaning ring 6 is communicated with a third water inlet pipe 62, the length of the third water inlet pipe 62 is larger than the height of the filter box 21, and the third water inlet pipe 62 is made of a flexible material, so that the filter box 21 is made of a flexible material. Referring to fig. 1, the bottom end of the filter box 21 is communicated with a third sewage draining pipe 212, and the third sewage draining pipe 212 is communicated with the second sewage draining pipe 31.
With reference to fig. 1 and 2, the second driving assembly 7 includes a second lead screw 71 and a second nut 72, the second lead screw 71 is vertically disposed, the second lead screw 71 passes through the second cleaning ring 6 and is rotatably connected to the inner wall of the filtering box 21, and the second nut 72 is sleeved on the second lead screw 71 and is in threaded connection with the second lead screw 71. Be equipped with synchronizing assembly 8 between second lead screw 71 and the first lead screw 51, synchronizing assembly 8 includes synchronizing wheel 81 and hold-in range 82, and synchronizing wheel 81 is equipped with two, and one of them synchronizing wheel 81 is coaxial with first lead screw 51 and with first lead screw 51's top fixed connection, another synchronizing wheel 81 coaxial with second lead screw 71 and with second lead screw 71's top fixed connection, hold-in range 82 cover is established on two synchronizing wheels 81.
With reference to fig. 1 and 4, the bottom end of the second cleaning ring 6 is communicated with a second adsorption pipe 63, the third water inlet pipe 62 is connected with a third water control valve 622, the third water inlet pipe 62 is communicated with second adsorption pipes 63 and 621, the second adsorption pipe 621 is located at one end of the third water control valve 622 close to the filter box 21, the second adsorption pipe 621 is connected with a fourth water control valve 6211, and the second adsorption pipes 63 and 621 are connected with a second suction fan 6212.
When the first screw 51 rotates, the synchronous wheel 81 connected with the first screw is driven to rotate, the synchronous wheel 81 rotates to drive the synchronous belt 82 to drive the other synchronous wheel 81 to rotate, the synchronous wheel 81 rotates to drive the second screw 71 connected with the synchronous wheel to rotate, and the second screw 71 rotates to drive the second screw 72 to drive the second cleaning ring 6 and the third water spray pipe 61 to move; and simultaneously, water is injected into the third water inlet pipe 62, enters the second cleaning ring 6 through the third water inlet pipe 62 and is sprayed to the second filter screen frame 3 through the third water spray pipe 61, impurities are cleaned, and the impurities and the water are discharged out of the filter box 21 through the third sewage discharge pipe 212.
Then, the third water control valve 622 is screwed down, the fourth water control valve 6211 and the second suction fan 6212 are opened, and the impurities remained at the bottom of the filter box 21 enter the third water inlet pipe 62 through the second adsorption pipe 63 and are discharged out of the filter box 21.
The implementation principle of the energy-saving control system of the central air conditioner in the embodiment of the application is as follows: when the air conditioner works, water in the air-conditioning water system 1 flows into the first filter screen frame 22, and after the first filter screen frame 22 filters the water, the water flows into the air-conditioning water system 1 from the water drainage pipe 211 through the first filter screen frame 22; after a period of use, impurities in the water are attached to the first filter screen frame 22, the first driving motor 2212 is started, the first driving motor 2212 drives the spiral pipe 221 and the first brush 2211 to rotate, and the first brush 2211 cleans the impurities attached to the first filter screen frame 22; the dropped foreign substances are discharged out of the first screen frame 22 through the first drain pipe 2221.
The first filter screen frame 22 filters impurities in water, so that normal operation of a cooling and heating system of the air conditioner is ensured, and energy consumption is reduced; the spiral pipe 221 drives the first brush 2211 to clean up attached impurities on the first filter screen frame 22, the cleanness of the first filter screen frame 22 can be guaranteed, the smoothness of circulation of the air conditioner water system 1 is improved, normal cooling and heating systems of an air conditioner are further guaranteed, energy consumption is reduced, meanwhile, a worker does not need to dismantle the filter box 21 to clean the first filter screen frame 22, and convenience is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a central air conditioning energy-saving control system which characterized in that: the air-conditioning water purifier comprises a filtering device (2) communicated with an air-conditioning water system (1), wherein the filtering device (2) comprises a filtering box (21) and a first filtering screen frame (22), the filtering box (21) is communicated with a water draining pipe (211) communicated with the air-conditioning water system (1), and the water draining pipe (211) is connected with a locking valve (2111); first filtration screen frame (22) is connected in rose box (21), first filtration screen frame (22) and air conditioning water system (1) intercommunication set up, first filtration screen frame (22) internal rotation is connected with spiral pipe (221), the first brush (2211) of global fixedly connected with of spiral pipe (221), first brush (2211) and first filtration screen frame (22) inner wall butt, spiral pipe (221) are connected with the first driving piece of drive spiral pipe (221) pivoted, first filtration screen frame (22) are connected with waste fitting discharging (222).
2. The energy-saving control system of the central air conditioner as claimed in claim 1, wherein: the first driving piece is a first driving motor (2212), the first driving motor (2212) is fixedly connected with the spiral pipe (221), and the first driving motor (2212) is fixedly connected with the filter box (21).
3. The energy-saving control system of the central air conditioner as claimed in claim 1, wherein: the spiral pipe (221) is communicated with a first water spraying pipe (2213), one end, far away from the spiral pipe (221), of the first water spraying pipe (2213) faces the inner wall of the first filter screen frame (22), and the spiral pipe (221) is communicated with a first water inlet pipe (2214).
4. The energy-saving control system of the central air conditioner as claimed in claim 1, wherein: the sewage discharging device (222) comprises a first sewage discharging pipe (2221) and a first valve (2222), the first sewage discharging pipe (2221) is communicated with the first filter screen frame (22), and the first valve (2222) is connected with the first sewage discharging pipe (2221).
5. The energy-saving control system of the central air conditioner as claimed in claim 1, wherein: the second filtering screen frame (3) is sleeved outside the first filtering screen frame (22), the second filtering screen frame (3) is communicated with a second sewage discharge pipe (31), and the second sewage discharge pipe (31) is communicated with the first sewage discharge pipe (2221).
6. The energy-saving control system of the central air conditioner as claimed in claim 5, wherein: be equipped with hollow structure's first clearance ring (4) between first filter screen frame (22) and second filter screen frame (3), first clearance ring (4) cover is established in the periphery and first filter screen frame (22) sliding connection of first filter screen frame (22), first clearance ring (4) are connected with first drive assembly (5) that drive first clearance ring (4) removed, first clearance ring (4) intercommunication second spray pipe (42), second spray pipe (42) opening is towards the direction of first filter screen frame (22), first clearance ring (4) intercommunication has second inlet tube (44), the length of second inlet tube (44) is greater than the distance that first clearance ring (4) removed, second inlet tube (44) are second inlet tube (44) made by flexible material.
7. The energy-saving control system of the central air conditioner as claimed in claim 6, wherein: the first driving assembly (5) comprises a first lead screw (51), a first screw nut (52) and a second driving motor (53), the first lead screw (51) is located between a first filter screen frame (22) and a second filter screen frame (3), the first lead screw (51) penetrates through a first cleaning ring (4) to be rotatably connected with the filter box (21), the first screw nut (52) is sleeved on the first lead screw (51) and is in threaded connection with the first lead screw (51), the first screw nut (52) is fixedly connected with the first cleaning ring (4), the second driving motor (53) is fixedly connected with the first lead screw (51), and the second driving motor (53) is fixedly connected with the filter box (21).
8. The energy-saving control system of the central air conditioner as claimed in claim 6, wherein: first clearance ring (4) intercommunication has first adsorption pipe (43), and first adsorption pipe (43) opening is towards the bottom of second filter screen frame (3), and second inlet tube (44) are connected with first accuse water valve (441), and the one end that first accuse water valve (441) are close to rose box (21) is equipped with first adsorption pipeline (431), and first adsorption pipeline (431) set up with second inlet tube (44) intercommunication, and first adsorption pipeline (431) are connected with first adsorption fan (4312).
9. The energy-saving control system of the central air conditioner as claimed in claim 4, wherein: second filter screen frame (3) periphery cover is equipped with hollow second clearance ring (6), second clearance ring (6) and second filter screen frame (3) sliding connection, second clearance ring (6) intercommunication has third spray pipe (61) of opening towards second filter screen frame (3), second clearance ring (6) are connected with second drive assembly (7) that drive second clearance ring (6) removed, second clearance ring (6) intercommunication has third inlet tube (62), the length of third inlet tube (62) is greater than the distance that second clearance ring (6) removed, third inlet tube (62) are third inlet tube (62) made by flexible material.
10. The energy-saving control system of the central air conditioner as claimed in claim 9, wherein: the second driving assembly (7) comprises a second lead screw (71) and a second nut (72), the second lead screw (71) penetrates through a second cleaning ring to be rotatably connected with the filter box (21), the second nut (72) is sleeved on the second lead screw (71) and is in threaded connection with the second lead screw (71), and the second nut (72) is fixedly connected with the second cleaning ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011276824.3A CN112378072A (en) | 2020-11-16 | 2020-11-16 | Energy-saving control system of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011276824.3A CN112378072A (en) | 2020-11-16 | 2020-11-16 | Energy-saving control system of central air conditioner |
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| Publication Number | Publication Date |
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| CN112378072A true CN112378072A (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011276824.3A Pending CN112378072A (en) | 2020-11-16 | 2020-11-16 | Energy-saving control system of central air conditioner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113786654A (en) * | 2021-09-15 | 2021-12-14 | 湖南恒光化工有限公司 | Automatic cleaning filter for sulfuric acid production |
| CN113829845A (en) * | 2021-08-10 | 2021-12-24 | 宁夏佳悦炭业有限公司 | Active carbon air conditioner filter |
| CN113996101A (en) * | 2021-11-22 | 2022-02-01 | 杭州科斯玛膜科技有限公司 | Liquid filtering system |
| CN115804980A (en) * | 2023-02-08 | 2023-03-17 | 威海中远海运重工科技有限公司 | Self-cleaning filter for ship ballast water treatment system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206160327U (en) * | 2016-10-18 | 2017-05-10 | 天津市华诺盛源科技有限公司 | Take cleaning function's central air conditioning unit |
| CN209809651U (en) * | 2019-01-24 | 2019-12-20 | 杭州大江东城市设施管养有限公司 | Filtering mechanism of water tank of watering cart |
| CN211462281U (en) * | 2019-11-06 | 2020-09-11 | 杭州富阳博纳水净化设备有限公司 | High-efficiency self-cleaning filter |
| CN211536783U (en) * | 2020-01-13 | 2020-09-22 | 江苏水德环境科技有限公司 | Self-cleaning formula water purifier |
-
2020
- 2020-11-16 CN CN202011276824.3A patent/CN112378072A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206160327U (en) * | 2016-10-18 | 2017-05-10 | 天津市华诺盛源科技有限公司 | Take cleaning function's central air conditioning unit |
| CN209809651U (en) * | 2019-01-24 | 2019-12-20 | 杭州大江东城市设施管养有限公司 | Filtering mechanism of water tank of watering cart |
| CN211462281U (en) * | 2019-11-06 | 2020-09-11 | 杭州富阳博纳水净化设备有限公司 | High-efficiency self-cleaning filter |
| CN211536783U (en) * | 2020-01-13 | 2020-09-22 | 江苏水德环境科技有限公司 | Self-cleaning formula water purifier |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829845A (en) * | 2021-08-10 | 2021-12-24 | 宁夏佳悦炭业有限公司 | Active carbon air conditioner filter |
| CN113829845B (en) * | 2021-08-10 | 2024-05-17 | 宁夏佳悦炭业有限公司 | Active carbon air conditioner filter |
| CN113786654A (en) * | 2021-09-15 | 2021-12-14 | 湖南恒光化工有限公司 | Automatic cleaning filter for sulfuric acid production |
| CN113996101A (en) * | 2021-11-22 | 2022-02-01 | 杭州科斯玛膜科技有限公司 | Liquid filtering system |
| CN115804980A (en) * | 2023-02-08 | 2023-03-17 | 威海中远海运重工科技有限公司 | Self-cleaning filter for ship ballast water treatment system |
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Application publication date: 20210219 |