CN209470588U - A kind of air-conditioning cleaning apparatus for self and air conditioner - Google Patents
A kind of air-conditioning cleaning apparatus for self and air conditioner Download PDFInfo
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- CN209470588U CN209470588U CN201920128496.9U CN201920128496U CN209470588U CN 209470588 U CN209470588 U CN 209470588U CN 201920128496 U CN201920128496 U CN 201920128496U CN 209470588 U CN209470588 U CN 209470588U
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Abstract
The utility model provides a kind of air-conditioning cleaning apparatus for self and air conditioner, belongs to air-conditioning technical field, the air-conditioning cleaning apparatus for self, including water tank, booster water pump, venturi mixer and atomizer；One end of booster water pump is connect by pipeline with water tank, and the other end of booster water pump is connect by pipeline with venturi mixer；Venturi mixer is connect with atomizer.Water in water tank is drawn into venturi mixer by the air-conditioning cleaning apparatus for self of the utility model by setting booster water pump, the water of high pressure is in venturi mixer by throttling, flow velocity increases, flash distillation is generated simultaneously, water passes through in venturi mixer with steam to be mixed, it is converted into the particle water of high speed, evaporator is ejected to through atomizer, realize the effect of cleaning evaporator, and the particle diameter for refining droplet that the utility model generates is uniform, the angle of diffusion and the regional diameter of covering are big, comprehensively multi-faceted cleaning can be achieved, and then be conducive to the thorough cleaning of evaporator.
Description
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of air-conditioning cleaning apparatus for self and air conditioner.
Background technique
In use for some time, the generation of indoor evaporator dust stratification is dirty stifled for existing air conditioner, leads to bacteria breed, not
In time cleaning evaporator dust perhaps mould when use air conditioner heat-production or heating, it will by such dust or bacterium
It takes in room, thus deteriorate user's living environment, generation environment pollution.The prior art generally use after-sales service clean or
By evaporator cryogenic refrigeration frosting, then by rapid defrost, evaporator cleaning is realized, principle is low-temperature condition, frost layer
It is combined together with dirty, is brought rapidly up defrost and generates expansion, realization flows away dirty with water, realizes automatically cleaning, but deposit
It can not be accurately controlled in frosting and defrost temperature, frosting and defrost time, evaporator cleaning is caused to be not thorough.
Utility model content
In view of this, the utility model is directed to a kind of air-conditioning cleaning apparatus for self, it is clear to solve existing A/C evaporator
Wash halfway problem.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of air-conditioning cleaning apparatus for self, including water tank, booster water pump, venturi mixer and atomizer；The pressurization
One end of water pump is connect by pipeline with the water tank, and the other end of the booster water pump is mixed by pipeline with the venturi
Device connection；The venturi mixer is connect with the atomizer.
Optionally, primary filter is provided in the water tank.
Optionally, secondary filter is additionally provided in the water tank；The aperture of the secondary filter is less than the level-one
The aperture of filter screen.
Optionally, detergent dispenser is provided on the venturi mixer.
Optionally, the spray orifice end of the atomizer is provided with baffle.
Optionally, the baffle is arc block plate.
Optionally, the central angle of the arc block plate is 30 °~90 °.
Optionally, the spray orifice aperture of the atomizer is 0.1mm~0.7mm.
Optionally, the venturi mixer and the atomizer are realized by reducing pipe connects, the reducing pipe
Caliber is gradually reduced.
Compared with the existing technology, air-conditioning cleaning apparatus for self described in the utility model has the advantage that
1, the water in water tank is drawn into venturi by setting booster water pump by the air-conditioning cleaning apparatus for self of the utility model
In mixer, the water of high pressure, by throttling, increases its flow velocity in venturi mixer, while generating flash distillation, and flash distillation generates
Steam and water without flash distillation in venturi mixer by mixing, be converted into the particle water of high speed and high pressure, high speed is high
The particle water of pressure enters atomizer and is re-pressurized, and when the moment that it is sprayed through atomizer, the decline of hydraulic pressure moment is generated swollen
Swollen acting, it is interior to be converted to kinetic energy, its flow velocity is further increased, meanwhile, when the particle water of high speed is ejected into the external world, kinetic energy
Energy in conversion forms it into the superfinishing refinement droplet of cone face shape, at this point, the superfinishing with certain speed refines droplet
Expand with the dirty combination in evaporator, and under the action of the hydrophilic group of fin, recombines rapidly as water flow, will evaporate
Dirty on device takes away and flows out interior, realizes the effect of cleaning evaporator, and the small liquid of fining that the utility model generates
The particle diameter of drop is uniform, and the regional diameter of the angle of diffusion and covering is big, it can be achieved that multi-faceted cleaning comprehensively, and then advantageous
In the thorough cleaning of evaporator.
2, in the air-conditioning cleaning apparatus for self of the utility model baffle setting, can make from atomizer spray high speed and high pressure
Particle water and baffle generate collision, to occur further to divide, broken, refine its partial size further, and touching
During hitting, oxygen generates water fall effect in the particle water and air of high speed, generates the oxygen-enriched ion of higher concentration, is conducive to
Evaporator and indoor bacterium are killed, so as to improve indoor environment.
The another object of the utility model is to propose a kind of air conditioner, is not thorough with solving existing A/C evaporator cleaning
The problem of.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of air conditioner, including above-mentioned air-conditioning cleaning apparatus for self.
Possessed advantage is identical compared with the existing technology with above-mentioned air-conditioning cleaning apparatus for self for the air conditioner, herein no longer
It repeats.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram of air-conditioning cleaning apparatus for self described in the utility model embodiment；
Fig. 2 is the fining cleaning process schematic diagram of air-conditioning cleaning apparatus for self described in the utility model embodiment.
Description of symbols:
1- water tank, 2- booster water pump, 3- venturi mixer, 4- atomizer, 5- detergent dispenser, 6- baffle, 7-
Evaporator, 8- reducing pipe；
11- primary filter, 12- secondary filter.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
Referring to figs. 1 and 2, the air-conditioning cleaning apparatus for self of the present embodiment, including water tank 1, booster water pump 2, venturi
Mixer 3 and atomizer 4；One end of booster water pump 2 is connect by pipeline with water tank 1, and the other end of booster water pump 2 passes through pipe
Road is connect with venturi mixer 3；Venturi mixer 3 is connect with atomizer 4.Wherein, the main material of atomizer 4 is
Brass, 304/316 stainless steel, spray head edge potsherd, stainless steel substrates or the ruby piece of atomizer 4；Atomizer 4 includes anti-
Dripping and leaking device, the spray angle A for generating finer atomization effect is 45 °~75 °, and interface type is 10/24 ", 1/8 ", screw thread mark
Standard is standard English taper pipe thread BSPT or taper pipe thread NPT made in U.S.A, male connection, and in order to there is atomizer 4 preferably
Atomizing effect, the spray orifice aperture of atomizer 4 is preferably 0.1mm~0.7mm, the nozzle hole number of atomizer 4 is preferably 1~
8；Atomizer 4 be it is multiple, particular number can be configured according to the size of evaporator 7, and in order to improve evaporator 7
Degree of cleaning, multiple atomizers 4 are uniformly arranged in the inside of evaporator 7, bottom-up injection high speed particle water, and adjacent mist
The region for changing the covering for the fining droplet that nozzle 4 sprays partly overlaps.The water pressure of booster water pump 2 and the flow of atomization
At certain curved line relation, atomization range of flow is 1~10L/H (1~50bar) in the present embodiment.
Water in water tank 1 is drawn into venturi by setting booster water pump 2 and mixed by the air-conditioning cleaning apparatus for self of the present embodiment
In clutch 3, the water of high pressure generates throttling in venturi mixer 3, increases its flow velocity, while generating flash distillation, and flash distillation generates
Steam and water without flash distillation in venturi mixer 3 by mixing, be converted into the particle water of high speed and high pressure, high speed is high
The particle water of pressure enters atomizer 4 and is re-pressurized, and when the moment that it is sprayed through atomizer 4, the decline of hydraulic pressure moment is generated
Expansion work, it is interior to be converted to kinetic energy, its flow velocity is further increased, meanwhile, when the particle water of high speed is ejected into the external world, move
Can conversion in can, form it into the fining droplet of cone face shape, at this point, with certain speed fining droplet with
Dirty combination in evaporator 7 expands, and under the action of the hydrophilic group of fin, recombines rapidly as water flow, will evaporate
Dirty on device 7 takes away and flows out interior, realizes the effect of cleaning evaporator 7, and the small liquid of fining that the present embodiment generates
The particle diameter of drop is uniform, and the regional diameter of the angle of diffusion and covering is big, it can be achieved that multi-faceted cleaning comprehensively, and then advantageous
In the thorough cleaning of evaporator 7.Meanwhile the one end that connect with atomizer 4 of venturi mixer 3 can be used caliber and be gradually reduced
Reducing pipe 8, one end which connect with venturi mixer 3 is size maximum, the reducing pipe 8 and atomizer 4
One end of connection is at size minimum, because it has the function of noise reduction, so that the noise of 7 automatically cleaning process of evaporator is lower.
In the present embodiment, it in order to improve the water quality of the water for flowing to venturi mixer 3 from water tank 1, is provided in water tank 1
Filter device, such as filter screen, filter cotton etc., preferably filter screen in the present embodiment, specifically: level-one is provided in water tank 1
Filter screen 11, wherein the aperture of primary filter 11 is 0.45 μm~1mm.And Wen Qiu is flowed in order to further increase from water tank 1
In mixer 3 water water quality, be additionally provided with secondary filter 12 in water tank 1；The aperture of secondary filter 12 is less than level-one mistake
The aperture of strainer 11, wherein the aperture of secondary filter 12 is 0.1 μm~0.45 μm.In the present embodiment, double-filtration net
Setting, the water quality of water in water tank 1 can be effectively improved, thus prevent flow into atomizer 4 water because be mixed with impurity block or it is stuck
The spray orifice of atomizer 4 to be conducive to improve the service life of atomizer 4, and is conducive to the height for spraying atomizer 4
The particle water of speed forms good spray pattern and finer droplet, to be conducive to further increase the clear of evaporator 7
Wash effect.
Moreover, in the present embodiment, detergent dispenser 5 is provided on venturi mixer 3, the detergent dispenser 5
In detergent can be added, when be evaporated device 7 clean when, the water in water tank 1 is drawn into venturi mixer 3 by booster water pump 2
In, the water of high pressure generates throttling in venturi mixer 3, low-pressure area is generated near the restricting orifice of venturi mixer 3,
By differential pressure action, the detergent in detergent dispenser 5 is inhaled into venturi mixer 3, realizes that automatic launch is washed
Agent, and the detergent sucked is mixed with water, the steam in venturi mixer 3, the particle water of high speed is converted into, through atomizer
It sprays, evaporator 7 is cleaned, detergent is mixed into the cleaning effect for being conducive to further increase evaporator 7.
In addition, in the present embodiment, the spray orifice end of atomizer 4 is provided with baffle 6, which is that hardness is high, corrosion-resistant
Stainless steel baffle, when the particle water of high speed from the spray orifice of atomizer 4 spray when, be ejected on baffle 6, the water of high speed
Grain and baffle 6 collide, and further division occurs, is crushed, refines its partial size further, the partial size of the particle through refining
For 10~100um, and during collision, oxygen generates water fall effect in the particle water and air of high speed, generates more highly concentrated
The oxygen-enriched ion of degree is conducive to kill evaporator 7 and indoor bacterium, so as to improve indoor environment.
Meanwhile in the present embodiment, in order to which the particle water for further increasing high speed sprays the fining flash gas generated
With fining particle water spray angle and coverage area, baffle 6 be arc block plate, and the central angle of arc block plate be 30 °~
90 °, wherein the center of circle of arc block plate is located at baffle 6 adjacent to the side of evaporator 7, i.e. baffle 6 raises into arc towards atomizer 4
Shape.
In addition, in the present embodiment, artificial water filling can be used in the water in water tank 1, the evaporator 7 that recycling can also be used is condensed
Water, but the water quality of 7 condensed water of evaporator recycled is poor, and cleaning effect is not as good as artificial water filling, therefore, the preferred water of the present embodiment
1 people of case is water filling, if but in view of the recycling of condensed water, the filtering of multistage different pore size can also be set in water tank
The combination of net or filter screen and ultrafiltration membrane, to improve its water quality, wherein water tank can outside external machine indoors, can also within
Set in evaporator 7, fill the water for convenience, the present embodiment is preferably that water tank is external, i.e., in indoor unit only setting booster water pump 2,
Venturi mixer 3, atomizer 4, and the detergent dispenser 5 being connect with venturi mixer 3 etc., every time when cleaning,
By connecting external water tank 1, the water in water tank 1 is sucked into venturi mixer 3 by increasing water pump 2, after carrying out speedup to it,
It is injected into evaporator 7 by atomizer 4 again, evaporator 7 is cleaned.And in the present embodiment, atomizer 4
Also it can be replaced using ultrasonic atomization technique, medium composite atomizing technology, centrifugal spraying technology, rotation type atomization technology etc.
It can be achieved to generate the nozzle for refining particle water.
In the present embodiment, because there is above-mentioned air-conditioning cleaning apparatus for self good atomizing effect and good sterilization to imitate
Fruit, therefore, above-mentioned air-conditioning cleaning apparatus for self can also be used in room humidification and eliminate the unusual smell.
Embodiment 2
A kind of air conditioner, including above-mentioned air-conditioning cleaning apparatus for self.
The air conditioner of the present embodiment uses above-mentioned air-conditioning cleaning apparatus for self, will be in water tank 1 by setting booster water pump 2
Water is drawn into venturi mixer 3, and the water of high pressure generates throttling in venturi mixer 3, and flow velocity increases, while generating sudden strain of a muscle
It steaming, water passes through in venturi mixer 3 with steam to be mixed, and it is converted into the particle water of high speed, is sprayed through atomizer, high speed
The moment that particle water is sprayed through atomizer 4, the decline of hydraulic pressure moment generate expansion work, interior to be converted to kinetic energy, make its flow velocity
It further increases, meanwhile, when the particle water of high speed is ejected into the external world, energy in kinetic energy conversion forms it into cone face shape
Droplet is refined, at this point, the dirty combination in the fining droplet with certain speed and evaporator 7 expands, and in wing
It under the action of the hydrophilic group of piece, recombines rapidly as water flow, dirty on evaporator 7 is taken away and flowed out interior, is realized
The effect of cleaning evaporator 7, and the particle diameter of fining droplet that the present embodiment generates is uniform, the angle of diffusion and covers
The regional diameter of lid is big, it can be achieved that multi-faceted cleaning comprehensively, and then is conducive to the thorough cleaning of evaporator 7.Meanwhile Yin Wenqiu
In the one end that is connect with atomizer 4 of mixer 3 be the diminishing reducing pipe 8 of caliber, have the function of noise reduction, so that steaming
The noise for sending out 7 automatically cleaning process of device is lower.
In the present embodiment, above-mentioned air-conditioning cleaning apparatus for self can also be used for through-flow fan blade and clean, atomization spray at this time
Mouth 4 is mountable on the retainer plate of through-flow fan blade.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of air-conditioning cleaning apparatus for self, which is characterized in that including water tank (1), booster water pump (2), venturi mixer (3) and
Atomizer (4)；One end of the booster water pump (2) is connect by pipeline with the water tank (1), the booster water pump (2)
The other end is connect by pipeline with the venturi mixer (3)；The venturi mixer (3) and the atomizer (4)
Connection.
2. air-conditioning cleaning apparatus for self according to claim 1, which is characterized in that be provided with level-one mistake in the water tank (1)
Strainer (11).
3. air-conditioning cleaning apparatus for self according to claim 2, which is characterized in that be additionally provided with second level in the water tank (1)
Filter screen (12)；The aperture of the secondary filter (12) is less than the aperture of the primary filter (11).
4. air-conditioning cleaning apparatus for self according to claim 1, which is characterized in that be arranged on the venturi mixer (3)
There are detergent dispenser (5).
5. air-conditioning cleaning apparatus for self according to claim 1, which is characterized in that the spray orifice end of the atomizer (4) is set
It is equipped with baffle (6).
6. air-conditioning cleaning apparatus for self according to claim 5, which is characterized in that the baffle (6) is arc block plate.
7. air-conditioning cleaning apparatus for self according to claim 6, which is characterized in that the central angle of the arc block plate is 30 °
~90 °.
8. air-conditioning cleaning apparatus for self according to claim 1, which is characterized in that the spray orifice aperture of the atomizer (4)
For 0.1mm~0.7mm.
9. air-conditioning cleaning apparatus for self according to claim 1, which is characterized in that the venturi mixer (3) with it is described
Atomizer (4) realizes connection by reducing pipe (8), and the caliber of the reducing pipe (8) is gradually reduced.
10. a kind of air conditioner, which is characterized in that including air-conditioning cleaning apparatus for self described in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920128496.9U CN209470588U (en) | 2019-01-25 | 2019-01-25 | A kind of air-conditioning cleaning apparatus for self and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920128496.9U CN209470588U (en) | 2019-01-25 | 2019-01-25 | A kind of air-conditioning cleaning apparatus for self and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN209470588U true CN209470588U (en) | 2019-10-08 |
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| CN201920128496.9U Active CN209470588U (en) | 2019-01-25 | 2019-01-25 | A kind of air-conditioning cleaning apparatus for self and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551332A (en) * | 2021-07-01 | 2021-10-26 | 珠海格力电器股份有限公司 | Kitchen air conditioner and control method thereof |
-
2019
- 2019-01-25 CN CN201920128496.9U patent/CN209470588U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551332A (en) * | 2021-07-01 | 2021-10-26 | 珠海格力电器股份有限公司 | Kitchen air conditioner and control method thereof |
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