CN206368395U - An air intake treatment system for an air purification water generator - Google Patents

Abstract

The utility model discloses an air inlet treatment system of an air purification water making machine, which comprises an air filtering device, wherein the air purification water making machine comprises a machine body, a refrigerating system and a water making system, and the water making system comprises a condensate water collecting device; the air filtering device is arranged on the air inlet and comprises a gauze, a PP fiber filter screen, an active carbon filter screen and an electrostatic filter screen; the gauze, the PP fiber filter screen, the activated carbon filter screen and the electrostatic filter screen are arranged in sequence from outside to inside. The utility model discloses it is effectual to admit air the filtration, is favorable to improving system water quality.

Description

An air intake treatment system for an air purification water generator

[technical field]

The utility model relates to an air purifying water making machine, in particular to an air intake processing system of an air purifying water making machine.

[Background technique]

my country is one of the water-deficient countries, and its per capita fresh water resources are only 1/4 of the world's per capita, ranking 109th in the world. China has been listed as one of the 13 countries with poor water resources per capita in the world. Moreover, the distribution is uneven. A large amount of fresh water resources are concentrated in the south, and the fresh water resources in the north are only 1/4 of the water resources in the south. According to statistics, more than half of the more than 600 cities in the country are short of water to varying degrees, and coastal cities are no exception, and even more serious.

The invention with the application number CN201310138090.6 discloses a multifunctional air water generator, which includes a casing in which an air condensation device, a condensed water collection device, a water treatment device, a water storage tank and a controller are arranged; An air inlet is provided on the side wall of the casing, and the air inlet corresponds to the air condensing device, and an electrostatic air filter is also arranged in the air inlet; the air condensing device includes a compressor, a fan, A condensing coil and an evaporator are provided with a food-grade coating on the surface of the condensing coil; the water treatment device includes a pre-activated carbon filter, a reverse osmosis cylinder, a mineral filter and a post-activated carbon filter. This invention only adopts the electrostatic air filter to filter the intake air, and the filtering effect is poor, which can improve the water quality of water production.

[Content of the invention]

The technical problem to be solved by the utility model is to provide an air intake treatment system of an air purification water generator that has a good filtering effect on the intake air and is beneficial to improving the water production quality.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is, an air intake treatment system of an air-purifying water-making machine, including an air filter device, and the air-purifying water-making machine includes a body, a refrigeration system and a water-making system, The water system includes a condensed water collection device; the body includes an air inlet and an air outlet, and the air filter is installed on the air inlet, including gauze, PP fiber filter, activated carbon filter and electrostatic filter; gauze , PP fiber filter, activated carbon filter and electrostatic filter are arranged in sequence from outside to inside.

In the intake air treatment system described above, the refrigeration system includes an evaporator, a fan, a compressor, and a condenser, and the condenser includes a first condenser and a second condenser, and the first condenser and the second condenser are connected in parallel; the evaporator, The first condenser and the second condenser are installed in the air duct between the air inlet and the air outlet; the second condenser is installed between the air filter device and the evaporator to heat the air entering the evaporator, and the first condensing The device is installed between the air outlet and the evaporator.

The intake air treatment system mentioned above includes a negative ion purifier, and the negative ion purifier is arranged between the air filter and the second condenser.

The air intake treatment system described above includes a control circuit, the control circuit includes a controller, a temperature sensor, a humidity sensor and an electric control valve, the electric control valve is arranged at the inlet of the second condenser, and the control terminal of the electric control valve is connected to control The temperature sensor and the humidity sensor are arranged between the second condenser and the evaporator, and the output end of the temperature sensor and the output end of the humidity sensor are connected to the controller.

The intake air treatment system of the utility model has a good air intake filtering effect and is beneficial to improving the water production quality.

[Description of drawings]

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

Fig. 1 is a schematic structural view of an air intake treatment system of an air purifying water generator according to an embodiment of the present invention.

[detailed description]

The structure of the air intake treatment system of the air purification water generator in the embodiment of the utility model is shown in Figure 1, including an air filter device, an anion purifier and a control circuit.

The air filter includes gauze, PP fiber filter, activated carbon filter and electrostatic filter.

The air purification water generator includes a fuselage, a refrigeration system and a water generation system, and the water generation system includes a condensed water collection device. The body includes an air inlet and an air outlet. The air filter is installed on the air inlet. The gauze, PP fiber filter, activated carbon filter and electrostatic filter are arranged in sequence from outside to inside.

The refrigeration system includes an evaporator, a fan, a compressor and a condenser, the condenser includes a first condenser and a second condenser, and the first condenser and the second condenser are connected in parallel.

The evaporator, the first condenser and the second condenser are installed in the air duct between the air inlet and the air outlet. The second condenser is installed between the air filter device and the evaporator to heat the air entering the evaporator, and the first condenser is installed between the air outlet and the evaporator. The negative ion purifier is arranged between the air filter and the second condenser.

The condensed water collecting device includes a raw water tank and a water collecting and filtering device, the raw water tank is arranged under the evaporator, and the water collecting and filtering device is arranged between the evaporator and the raw water tank.

The control circuit includes a controller, a temperature sensor, a humidity sensor and an electric control valve. The electric control valve is arranged at the inlet of the second condenser, and the control terminal of the electric control valve is connected to the controller. The temperature sensor and the humidity sensor are arranged in the air duct between the second condenser and the evaporator, and the output end of the temperature sensor and the output end of the humidity sensor are connected to the controller.

In the above embodiments of the present invention, the air filter device installed at the air inlet adopts a washable gauze to isolate larger dust, and the user can regularly clean the filter without increasing waste due to replacement, and can also reduce the work of the downstream filter , thereby increasing the life of the downstream filter.

PP fiber filter and activated carbon filter filter out dust, odor and harmful substances in the air. Finally, through the electrostatic filter, the dust in the air is separated.

The negative ion purifier is turned on/off according to the air quality, and uses negative ions to separate a very small amount of dust in the air. After the incoming air is processed by the air filter device and negative ion purifier, the air is basically dust-free. The pure air passes through the evaporator, and the moisture in the air is condensed to obtain relatively clean raw water.

The temperature and humidity of the inlet air are fed back to the controller by the temperature sensor and the humidity sensor, and the controller controls the speed of the fan (exhaust air volume) through the fan inverter.

The heat dissipated by the condenser in the refrigeration system is waste heat, which will affect the indoor temperature after being discharged. The above embodiment of the utility model divides the condenser into two, and the second condenser is used as an air heater and is arranged in front of the evaporator. In seasons or areas with low temperature, the drawn air is colder, which may affect the operation of the evaporator (frost or freeze) and shut down. An air heater is added in front of the evaporator to preheat the air before entering the evaporator. , Converting waste heat into thermal energy to preheat air can increase water production and reduce equipment failure. The first condenser is on the same air duct as the evaporator and the fan, and the air with a lower temperature discharged from the evaporator can cool down the fan motor. Since the second condenser dissipates part of the heat, the heat dissipated by the first condenser is somewhat drop, which can reduce the impact on the indoor air temperature.

In the process of water production, the impurities in the condensed water pass through the primary activated carbon filter of the water collection filter device and the activated carbon, PP fiber net to remove the impurities and odor in the water before the water enters the raw water tank, which can reduce the working pressure of the downstream filter and Increases the service life of downstream filters.

The above embodiments of the utility model use multi-layer filter screens and negative ion purifiers to isolate all the dust particles, and then use the method of condensation to extract impurities (trace substances) in the air and produce water. During the process of air purification, the impurities are separated. The water produced is purer.

Claims (4)

1. a kind of air cleaning water-making machine enters gas processing system, including air filtration unit, air cleaning water-making machine includes machine Body, refrigeration system and water manufacturing system, water manufacturing system include condensed water collecting device；Fuselage includes air inlet and air outlet, described Air filtration unit be arranged on air inlet on, it is characterised in that air filtration unit include gauze, PP fibrous filter nets, work Property carbon filtration net and electrostatic filter screen；Gauze, PP fibrous filter nets, active carbon filter screen and electrostatic filter screen ecto-entad are arranged in order.

2. it is according to claim 1 enter gas processing system, it is characterised in that refrigeration system include evaporator, blower fan, compression Machine and condenser, condenser include the first condenser and the second condenser, and the first condenser is in parallel with the second condenser；Evaporation Device, the first condenser and the second condenser are arranged in the air channel between air inlet and air outlet；Second condenser is arranged on sky Between gas filter and evaporator, the air for entering evaporator is heated, the first condenser is arranged on air outlet with steaming Between hair device.

3. it is according to claim 1 enter gas processing system, it is characterised in that including anion purifier, anion fine-purification Device is arranged between air cleaner and the second condenser.

4. it is according to claim 2 enter gas processing system, it is characterised in that including control circuit, control circuit include control Device processed, temperature sensor, humidity sensor and electrically-controlled valve, electrically-controlled valve are arranged at the import of the second condenser, the control of electrically-controlled valve System termination controller；Temperature sensor and humidity sensor are arranged between the second condenser and evaporator, temperature sensor The output termination controller of output end and humidity sensor.