CN216620093U - Hidden type full-air processing unit - Google Patents

Abstract

The utility model discloses a hidden type full-air processing unit which comprises a box body, wherein one end of the box body is connected with an air inlet flange, the other end of the box body is connected with an air outlet flange, a humidifier is arranged in the box body, a pre-filtering section is connected between the humidifier and the air inlet flange, a water-cooling coil assembly, a fan assembly and a high-efficiency filtering and sterilizing device are sequentially connected between the humidifier and the air outlet flange, and an electric control assembly is connected outside the box body. Compared with the prior art, the utility model has the advantages that: through integral type water-cooling coil pipe, utilize simultaneously for the unit lead to cold water and hot water, realize the air treatment mode of the multiple functions of unit, satisfy indoor humiture and outdoor new trend purification demand.

Description

Hidden type full-air processing unit

Technical Field

The utility model relates to the technical field of whole-house air treatment, in particular to a hidden type whole-air treatment unit.

Background

The hidden one-way air processing unit in the market mainly adopts a high-efficiency filter to adjust and purify air, namely an air inlet, an air outlet and a group of filter screens. Through sending to the indoor entering after purifying outdoor fresh air, realize adjusting the new freshness of room air, nevertheless can not realize cooling down and dehumidification simultaneously, satisfy the operation demand that heats again of refrigeration dehumidification. Meanwhile, the control and regulation of indoor humidity cannot be realized, the product function is single, and the use requirements of different seasons throughout the year cannot be well met.

In addition, the current market also adjusts indoor temperature and humidity and fresh air through a multi-section equipment combination technology to realize the treatment of indoor air, and the multi-section equipment combination technology mainly comprises a refrigerating section, a heating section and a fresh air section. The technical equipment is mainly used in industrial places, different functional sections are combined according to different use requirements, the requirement on the installation space of the use places is high, but the equipment is complex to install, high in operation and maintenance cost and not suitable for being used in small-space places such as households.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the technical defects and provides a hidden type full-air processing unit which realizes multiple functional air processing modes of the unit by simultaneously introducing cold water and hot water to the unit through an integrated water-cooling coil and meets the requirements on indoor temperature and humidity and outdoor fresh air purification.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a hidden full air treatment unit, includes the box, the one end of box is connected with the air inlet flange, and the other end is connected with the air-out flange, be equipped with the humidifier in the box, be connected with the prefiltering section between humidifier and the air inlet flange, water-cooling coil assembly, fan subassembly, high efficiency filter and sterilizing equipment have connected gradually between humidifier and the air-out flange, the box external connection has automatically controlled subassembly.

Further, the water-cooling coil assembly comprises outlet, delivery port one, water inlet one, delivery port two, water inlet two, copper pipe assembly and aluminium foil fin, delivery port one, water inlet one, delivery port two, water inlet two adopt welded mode to be connected with copper pipe assembly's tip, the aluminium foil fin adopts interference fit's mode suit on copper pipe assembly, the water collector is installed to water-cooling coil assembly bottom, water collector and outlet welding.

Furthermore, the pre-filtering section consists of a promotion filtering net and a medium efficiency filtering net.

Further, the box comprises aluminum alloy frame, heat preservation cotton, metal casing and the sound cotton of inhaling, metal casing connects on aluminum alloy frame, the heat preservation cotton adopts the rubber coated mode to be connected with metal casing in the inboard, inhale the sound cotton and adopt the rubber coated mode to be connected with metal casing in the metal casing outside.

Furthermore, the fan assembly comprises a motor, fan blades and an air guide ring, the fan blades are arranged on a motor rotor, and the air guide ring is arranged at an air inlet of the fan blades.

Furthermore, the air inlet flange is an indoor air return flange.

Further, the humidifier is an electrode humidifier.

Further, the high-efficiency filtration is bag-type high-efficiency filtration.

Further, the sterilizing device is an ultraviolet sterilizing lamp.

Compared with the prior art, the utility model has the advantages that:

through the hidden type full air processing unit, multiple functions such as a purification section, a sterilization section and the like are integrated into one machine. The air treatment mode of the multiple functions of the unit is realized by utilizing the simultaneous cooling water or hot water supply to the unit, the requirements of indoor temperature and humidity and outdoor fresh air purification are met, and meanwhile, the unit has the measures of heat preservation, heat insulation, sound insulation, cold bridge prevention and the like, so that the air treatment unit can be better used in a household environment.

Drawings

Fig. 1 is a front view of the whole structure.

Fig. 2 is a top view of the whole structure.

Fig. 3 is a front view of the water-cooled coil.

FIG. 4 is a schematic view of a water-cooled coil.

In the drawings: 1. the air conditioner comprises a box body, 2, an electric control assembly, 3, an air inlet flange, 4, a pre-filtering section, 5, a humidifier, 51, a first water outlet, 52, a first water inlet, 53, a second water outlet, 54, a second water inlet, 55, a water outlet, 56, an aluminum foil fin, 57, a copper pipe assembly, 6, a water-cooling coil assembly, 7, a fan assembly, 8, high-efficiency filtering, 9, a sterilizing device, 10, an air outlet flange, 11, a baffle, 12 and a water receiving coil.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, a hidden type full air handling unit comprises a box body 1, wherein one end of the box body 1 is provided with an air inlet flange 3, the other end of the box body is provided with an air outlet flange 10, and the air inlet flange 3 and the air outlet flange 10 are both connected with the box body through bolts. The pre-filtering section 4 is arranged in the box body 1, the baffle 11 is arranged between the water-cooling coil pipe 6 and the humidifier 5, an opening aligned with the air inlet end of the water-cooling coil pipe assembly 6 is arranged in the middle of the baffle 11, a water outlet 55 in the water-cooling coil pipe 6, a first water outlet 51, a first water inlet 52, a second water outlet 53 and a second water inlet 54 are connected with the box body 1 through bolts, the air outlet end of the water-cooling coil pipe 6 is provided with a fan assembly 7, the rear end of the fan assembly 7 is provided with a high-efficiency filtering device 8, the rear end of the high-efficiency filtering device 8 is provided with a sterilizing device 9, and the electric control assembly 2 is arranged outside the box body assembly 1.

The water-cooling coil pipe 6 comprises a water outlet 55, a first water outlet 51, a first water inlet 52, a second water outlet 53, a second water inlet 54, a water inlet and outlet pipe 57, an aluminum foil assembly 56, a water pan assembly 12 and the like, wherein the first water outlet 51, the first water inlet 52, the second water outlet 53, the second water inlet 54 and one end of the water inlet and outlet pipe 57 are connected in a welding mode, and the aluminum foil fins 56 are sleeved on the copper pipe assembly 57 and assembled in an interference fit mode. The water receiving tray 12 is directly installed at the lower end of the water cooling tray pipe assembly 6 and is connected with the water outlet 55 in a welding mode, the pre-filtering section 4 is composed of a coarse filter screen and a middle filter screen, the coarse filter screen is a nylon filter screen, the middle filter screen is a bag filter screen, the box body 1 is composed of an aluminum alloy frame, heat preservation cotton, a metal shell, sound absorption cotton and the like, and the heat preservation cotton is arranged on the inner side and is matched with the metal shell in a gluing mode; the sound-absorbing cotton is arranged on the outer side of the metal shell and matched with the metal shell in a gluing mode, the fan assembly 7 is composed of a motor, fan blades and a wind guide ring, the fan blades are arranged on a motor rotor, the wind guide ring is arranged at the air inlet of the fan blades, the air inlet flange 3 is an indoor return air flange, the humidifier 5 is in an electrode humidifier mode, the efficient filter 8 adopts a bag-type efficient filter screen, and the sterilizing device 9 adopts a sterilizing mode of an ultraviolet sterilizing lamp.

The utility model is implemented as follows:

air flow direction:

when fan subassembly 7 operation, under the suction of fan, the air can get into 1 inside back of box through air inlet flange 3 in proper order, carries out the air filter back through prefiltering section 4 and gets into the air inlet duct that water-cooling coil subassembly 6 and prefiltering section 4 baffle 11 reserved through humidifier 5, then gets into water-cooling coil subassembly 6, through the refrigeration of water-cooling coil subassembly 6 or heat the processing (select refrigeration or heat the processing according to the user demand) and get into fan subassembly 7's air inlet department. After entering the fan assembly 7, the processed air is delivered to the air outlet of the fan under the action of the centrifugal force of the fan blades, and after passing through the high-efficiency filter 8 and being sterilized by the air flowing through the sterilizing device 9, the air is delivered to each indoor required area through the air outlet flange 10 and the air pipe installed on site.

A refrigeration mode:

cold water (preferably inlet water of 7 ℃ chilled water) is provided by an external machine of the water system, the cold water is introduced into the water inlet I52, the chilled water enters the water inlet and outlet pipe 52 through the water inlet and then enters the copper pipe assembly 57, when air flows through the aluminum foil fins 56 in the water-cooling coil 4, the heat in the air is neutralized with the cold of the cold water in the copper tube fins 57, the cold water takes away the heat in the air, therefore, the temperature of the air is reduced (the humidity in the air is reduced due to the reduction of the temperature, moisture is generated, the generated moisture is intensively recycled into the water receiving tray 12 and is discharged to the outer side of the box body 1 through the water receiving tray 12 and the water outlet 55), the cold water (the preferred water temperature of 12 ℃) after heat recovery enters the water outlet I51 after passing through the copper pipe assembly 57, and the cold water (the preferred water temperature of the water outlet I) returns to the position of an external machine of the water system through the water outlet, so that the required temperature requirement is met. The treated air is sent into an air outlet flange 10 and an air pipe after passing through a fan component 7 and a high-efficiency filter screen 8, and finally sent to each required area in the room.

Heating mode:

hot water (preferably, water is fed at the temperature of 45 ℃) is provided by an external unit of the water system, the hot water enters the water inlet-outlet pipe 52 from the water inlet 52 and then enters the copper pipe assembly 57, when air flows through the aluminum foil fins 56 in the water-cooling coil assembly 6, cold in the air is neutralized with heat of the hot water in the copper pipe assembly 57, and the hot water brings away the cold in the air, so that the temperature of the air is increased. Hot water (preferably water with the temperature of 40 ℃) after cold energy recovery enters the first water outlet 51 after passing through the copper pipe assembly 57, and the hot water (preferably water with the temperature of 40 ℃) returns to an external machine of the water system through the first water outlet. The processed air is sent into an air outlet flange 10 and an air pipe after passing through a fan component 7 and a high-efficiency filter screen 8, and finally sent to each required area in a room.

A dehumidification mode:

cold water and hot water are supplied by an external unit of the water system, cold water (preferably, water with the temperature of 7 ℃) enters the water inlet pipe 52 and the water outlet pipe 52 through the water inlet first 52 and then enters the copper pipe assembly 57, when air flows through the aluminum foil fins 56 in the water-cooling coil assembly 6, heat in the air and cold energy of the cold water in the copper pipe assembly 57 are neutralized, the cold water takes away the heat in the air, so that the temperature of the air is reduced (due to the reduction of the temperature, the humidity in the air is also reduced, moisture is generated, the generated moisture is intensively recycled into the water receiving disc 12 and is discharged to the outer side of the box body 1 through the water receiving disc 12 and the water outlet 55), the cold water (preferably, water with the temperature of 12 ℃) after heat is recycled passes through the copper pipe assembly 57 and then enters the water outlet first 51, and the cold water (preferably, water with the temperature of 12 ℃) is returned to the external unit of the water system through the water outlet. Meanwhile, hot water (preferably, water with the temperature of 45 ℃) enters the copper pipe assembly 57 through the water inlet II 54, when air flows through the aluminum foil fins 56 in the water-cooling coil assembly 6, the cold energy in the air and the heat of the hot water in the copper pipe assembly 57 are neutralized, and the hot water brings away the cold energy in the air, so that the temperature of the air is increased. And hot water (preferably water with the temperature of 40 ℃) after cold energy recovery enters a second water outlet 53 after passing through a copper pipe assembly 57, and the hot water (preferably water with the temperature of 40 ℃) returns to an external machine of the water system through the water outlet. Therefore, air is firstly refrigerated and dehumidified, then is heated and finally purified and then is conveyed to each required area indoors through the air outlet flange 10 and the air pipe.

The plurality of working modes can realize the air conditioning treatment with multiple functions and meet the use requirements of different seasons and times.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should, without departing from the spirit of the present invention, devise similar structural modes and embodiments without inventively designing them, and shall fall within the scope of the present invention.

Claims (9)

1. The utility model provides a full air treatment unit of formula of hiding, includes box (1), its characterized in that: the air filter is characterized in that one end of the box body (1) is connected with an air inlet flange (3), the other end of the box body is connected with an air outlet flange (10), a humidifier (5) is arranged in the box body (1), a pre-filtering section (4) is connected between the humidifier (5) and the air inlet flange (3), a water-cooling coil assembly (6), a fan assembly (7), a high-efficiency filter (8) and a sterilization device (9) are sequentially connected between the humidifier (5) and the air outlet flange (10), and an electric control assembly (2) is connected to the outer portion of the box body (1).

2. A hidden all-air handling unit according to claim 1, wherein: the water-cooling coil assembly (6) comprises outlet (55), delivery port (51), water inlet (52), delivery port two (53), water inlet two (54), copper pipe assembly (57) and aluminium foil fin (56), the tip of delivery port (51), water inlet (52), delivery port two (53), water inlet two (54) and copper pipe assembly (57) adopts welded mode to be connected, aluminium foil fin (56) adopt interference fit's mode suit on copper pipe assembly (57), water collector (12) are installed to water-cooling coil assembly (6) bottom, water collector (12) and outlet (55) welding.

3. A hidden all air handling unit according to claim 1, wherein: the pre-filtering section (4) consists of a promotion filter screen and a medium efficiency filter screen.

4. A hidden all-air handling unit according to claim 1, wherein: the box (1) is by aluminum alloy frame, heat preservation cotton, metal casing and inhale the sound cotton and constitute, metal casing connects on aluminum alloy frame, the heat preservation cotton adopts the rubber coated mode to be connected with metal casing in the inboard, inhale the sound cotton and adopt the rubber coated mode to be connected with metal casing in the metal casing outside.

5. A hidden all air handling unit according to claim 1, wherein: the fan assembly (7) is composed of a motor, fan blades and a wind guide ring, the fan blades are installed on a motor rotor, and the wind guide ring is installed at the air inlet of the fan blades.

6. A hidden all air handling unit according to claim 1, wherein: the air inlet flange (3) is an indoor return air flange.

7. A hidden all air handling unit according to claim 1, wherein: the humidifier (5) is an electrode humidifier.

8. A hidden all air handling unit according to claim 1, wherein: the high-efficiency filter (8) is a bag-type high-efficiency filter (8).

9. A hidden all air handling unit according to claim 1, wherein: the sterilizing device (9) is an ultraviolet sterilizing lamp.

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