CN218295955U

CN218295955U - Fan coil with filtering capability

Info

Publication number: CN218295955U
Application number: CN202222728669.5U
Authority: CN
Inventors: 刘恒旭; 秦惠丰; 谢钟镭; 陆红彬
Original assignee: Jiangsu Jinxin Air Conditioning Co ltd
Current assignee: Jiangsu Jinxin Air Conditioning Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-13
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a fan coil with filtering capability belongs to fan coil technical field, aims at solving current fan coil and only filters through setting up the filter screen in air outlet department, can not carry out high-efficient filtration to the air, and the filter effect is not ideal enough, and is inconvenient to wash the problem of dredging with the filter screen moreover. Through the arrangement of the air filter and the second filter screen, the air filter can sequentially filter and remove odor of outside air entering the wind wheel, so that the air quality is improved, and meanwhile, the second filter screen can filter the air discharged from the air outlet again, so that the double-filtering effect is improved; through the setting of wasing structure and brush cleaner, can be with wasing structure and water piping connection, realize the washing to second filter screen surface, utilize the brush cleaner simultaneously can sweep the dust impurity on second filter screen surface, realize cleaning and dredging of second filter screen.

Description

Fan coil with filtering capability

Technical Field

The utility model relates to a fan coil technical field specifically is a fan coil with filtering capability.

Background

Fan coils are one of the end units of air conditioning systems. It is one of the end devices of air conditioning system composed of small fan, motor and coil pipe (air heat exchanger). When chilled water or hot water flows through the coil pipes, heat is exchanged with air outside the pipes, so that the air is cooled, dehumidified or heated to adjust indoor air parameters. It is a common cold and heat supply end device. The fan coil can be divided into: vertical, horizontal, wall-mounted, clamped, etc., wherein the vertical is a discrete column and a low type; the mounting mode can be divided into open installation and concealed installation; according to the water inlet direction, the water inlet direction is divided into a left type and a right type. The wall-mounted fan coil unit is a surface-mounted unit, has compact structure and good appearance, and is directly hung above a wall. A clamping type (ceiling embedded type) unit is characterized in that an air inlet and an air outlet which are relatively beautiful are exposed under a ceiling, and a fan, a motor and a coil pipe are arranged on the ceiling, and belongs to a semi-open installation unit.

Present current fan coil has certain drawback when using, can not carry out high efficiency to the air and filter, and when the wind wheel was intraductal with the leading-in fan coil of outside air, dust impurity in the outside air also got into the fan coil with it easily in, and only filtered through setting up the filter screen in air outlet department, and the filter effect is ideal inadequately, and when the filter screen used the back for a long time or took place to block up, inconvenient wasing and dredge the filter screen.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a fan coil with filtering function, which adopts the technical proposal that the fan coil comprises a fan coil main body and an air outlet, the front side of the fan coil main body is provided with the air outlet, the back side of the fan coil main body is provided with two wind wheels, a motor is arranged between the two wind wheels, through the arrangement of the wind wheels and the motor, the motor can be used for driving the blades inside the wind wheels to rotate, thereby sucking the outside air into the wind wheels and then sending the air into the fan coil main body, the outside air exchanges heat with the heat exchange tubes inside, the output end of the motor is connected with the blade shafts of the two wind wheels, the air inlets of the two wind wheels can be detachably connected with an air filter, through the arrangement of the air filter, the outside air entering the wind wheels can be filtered and deodorized, the fan coil is characterized in that dust impurities and peculiar smell in the outside air are removed, the bottom of the fan coil body is connected with a water receiving disc, one side of the water receiving disc is provided with a water outlet, the water receiving disc can receive water flowing out of the fan coil body and water sprayed out of a cleaning structure through the arrangement of the water receiving disc and the water outlet, the water outlet is convenient for discharging the water in the water receiving disc in time, one side of the fan coil body is provided with a water inlet end, a water outlet end is arranged above the water inlet end, the water inlet end and the water outlet end can ensure that chilled water or hot water can flow through the coil, the inner side of the air outlet is detachably connected with a second filter screen, the air discharged from the air outlet can be filtered again through the arrangement of the second filter screen, the cleaning structure is arranged on the back face of the second filter screen in the fan coil body, and the cleaning and water spraying of the second filter screen can be realized through the arrangement of the cleaning structure, the front surface of the fan coil main body is connected with a cleaning brush in a sliding mode, and through the arrangement of the cleaning brush, dust and impurities on the surface of the second filter screen can be swept down, so that the second filter screen can be cleaned and dredged.

As the utility model discloses a preferred technical scheme, air cleaner is including installation casing, first filter screen and active carbon particle layer, two the air intake department of wind wheel all can dismantle and be connected with the installation casing, the inside air intake department of installation casing is provided with first filter screen, one side of first filter screen is provided with the active carbon particle layer, through the setting of installation casing, first filter screen and active carbon particle layer, can filter and remove the flavor to the outside air that gets into in the wind wheel, detach dust impurity and the peculiar smell among the outside air, improve the air quality.

As a preferred technical scheme of the utility model, the installation casing passes through the bolt to be connected with the wind wheel, through the setting of bolt, can dismantle the installation casing by easy to assemble.

As a preferred technical scheme of the utility model, a plurality of ventilation grooves have been seted up to the inside of second filter screen, through the setting in ventilation groove, can make things convenient for the passing through of outside air.

As a preferred technical scheme of the utility model, it includes water inlet, collector pipe, connecting pipe and shower nozzle to wash the structure, the top of fan coil main part is provided with the collector pipe, the top of collector pipe is provided with the water inlet, the bottom of collector pipe is connected with a plurality of connecting pipes, be provided with a plurality of shower nozzles on the connecting pipe, through the setting of water inlet, collector pipe, connecting pipe and shower nozzle, can be with water inlet and water piping connection, with in leading-in collector pipe of water and the connecting pipe, water washs the surface of second filter screen after the shower nozzle blowout.

As the utility model discloses an optimal technical scheme, the top that lies in the fan coil main part on the connecting pipe is provided with the seal cover, through the setting of seal cover, can improve the leakproofness of fan coil main part.

As a preferred technical scheme of the utility model, the both sides that the front of fan coil main part is located the second filter screen have been seted up the spout, the both ends fixedly connected with slider of cleaning brush, cleaning brush passes through slider and spout and fan coil main part sliding connection, through the setting of spout and slider, can conveniently stimulate cleaning brush and reciprocate.

The utility model has the advantages that: the utility model discloses a setting of air cleaner and second filter screen, air cleaner can filter in proper order and remove the flavor to the outside air that gets into in the wind wheel, removes dust impurity and the peculiar smell in the outside air, improves the air quality, and the second filter screen can filter once more the air that the air outlet department discharged simultaneously, and double filtration has improved the filter effect; through the setting of wasing structure and brush cleaner, can be connected the water inlet and the raceway that wash the structure, with the leading-in collector pipe of water and connecting tube, water washs the surface of second filter screen after the shower nozzle blowout, utilizes the brush cleaner to sweep the dust impurity on second filter screen surface simultaneously, realizes cleaning and dredging to the second filter screen.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the front and rear view structure of the present invention;

FIG. 3 is a schematic view of the side view structure of the wind wheel of the present invention;

FIG. 4 is a schematic structural view of the air filter of the present invention;

fig. 5 is the utility model discloses fan coil main part looks sideways at partial section structure sketch map.

In the figure: 1. a fan coil body; 2. an air outlet; 3. a wind wheel; 4. a motor; 5. an air filter; 501. installing a shell; 502. a first filter screen; 503. an activated carbon particle layer; 6. a water pan; 7. a water discharge port; 8. a water inlet end; 9. a water outlet end; 10. a second filter screen; 11. cleaning the structure; 1101. a water inlet; 1102. a water collection pipe; 1103. a connecting pipe; 1104. a spray head; 12. cleaning with a brush; 13. a bolt; 14. a ventilation slot; 15. sealing sleeves; 16. a chute; 17. a slide block.

Detailed Description

Example 1

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1 to 5, the utility model discloses a fan coil with filtering function, the technical proposal adopted is that the fan coil comprises a fan coil main body 1 and an air outlet 2, the front of the fan coil main body 1 is provided with the air outlet 2, in order to realize the heat exchange of liquid in the coil of the fan coil main body 1, two wind wheels 3 are arranged on the back of the fan coil main body 1, a motor 4 is arranged between the two wind wheels 3, the output end of the motor 4 is connected with the fan blade shafts of the two wind wheels 3, one side of the fan coil main body 1 is provided with a water inlet end 8, the upper side of the water inlet end 8 is provided with a water outlet end 9, the motor 4 drives the wind wheels 3 to rotate after being opened, the outside air is led into the fan coil main body 1, the liquid flows out from the water outlet end 9 after entering the coil from the water inlet end 8, the air is contacted with the coil, the heat exchange is realized, because dust impurities and peculiar smell exist in the outside air, in order to improve the air quality, the air inlet of 1101 of the two wind wheels 3 is detachably connected with an installation shell 501 through a bolt 13, the inlet of a first filter screen 502 arranged at the position where the air inlet of a first filter screen 502 arranged, one side of a second filter screen 10 is arranged at the top of a second filter screen 10 arranged, the top of a filter screen 10 arranged at the top of a second filter screen 10 arranged in the filter pipe 10 arranged on the top of the filter screen 10 arranged on the top of the fan coil pipe 10, the filter screen 502, the connecting pipe 1103 is provided with a plurality of nozzles 1104, a sealing sleeve 15 is arranged at the top of the connecting pipe 1103, sliding grooves 16 are formed in two sides of a second filter screen 10 on the front surface of the fan coil main body 1, sliding blocks 17 are fixedly connected to two ends of a cleaning brush 12, the cleaning brush 12 is in sliding connection with the fan coil main body 1 through the sliding blocks 17 and the sliding grooves 16, after a water inlet 1101 is connected with a water pipe, water can be guided into the water collecting pipe 1102 and the connecting pipe 1103, the surface of the second filter screen 10 is cleaned after the water is sprayed out of the nozzles 1104, dust and impurities on the surface of the second filter screen 10 can be swept down by the cleaning brush 12 moving up and down, and in order to catch the water falling from the fan coil main body 1, the water inlet end 8, the water outlet end 9 and the nozzles 1104, a water collecting tray 6 with a water outlet 7 is connected to the bottom of the fan coil main body 1.

The utility model discloses a theory of operation: when the fan coil main body 1 is used, the motor 4 is connected with a power supply and is started, the motor 4 drives fan blades in the wind wheel 3 to rotate, at the moment, outside air is sucked into the wind wheel 3, dust impurities are absorbed by the first filter screen 502 in the installation shell 501, peculiar smell is absorbed by the activated carbon particle layer 503, liquid enters the coil from the water inlet end 8 and then flows out from the water outlet end 9, the filtered air is in contact heat exchange with the coil and is filtered again by the second filter screen 10 at the air outlet 2 and then is discharged from the ventilation groove 14, after the fan coil main body 1 is used for a period of time, the installation shell 501 can be taken down by using the bolt 13 to clean or replace the first filter screen 502 and the activated carbon particle layer 503, the water inlet 1101 can be connected with the water conveying pipe, water is guided into the water collecting pipe 1102 and the connecting pipe, the water is sprayed out of the spray head 1103 to clean the surface of the second filter screen 10, then the dust impurities on the surface of the second filter screen 10 can be swept down by the sliding block 17 and the sliding groove 16, the sweeping brush 12 can be swept down, and the impurities can be discharged from the water outlet 6 of the water collecting tray 6, and can be discharged from the water outlet 7.

The mechanical connection of the present invention is a conventional means used by those skilled in the art, and can be suggested by a limited number of tests, which belong to the common knowledge.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a fan coil with filtering capability, includes fan coil main part (1) and air outlet (2), the front of fan coil main part (1) is provided with air outlet (2), its characterized in that: the fan coil is characterized in that two wind wheels (3) are arranged on the back face of the fan coil main body (1), a motor (4) is arranged between the wind wheels (3), the output end of the motor (4) is connected with two fan blade shafts of the wind wheels (3), the air inlet of each wind wheel (3) is detachably connected with an air filter (5), the bottom of the fan coil main body (1) is connected with a water receiving disc (6), one side of the water receiving disc (6) is provided with a water outlet (7), one side of the fan coil main body (1) is provided with a water inlet end (8), a water outlet end (9) is arranged above the water inlet end (8), a second filter screen (10) is detachably connected to the inner side of the air outlet (2), a cleaning structure (11) is arranged on the back face, located on the second filter screen (10), of the inside of the fan coil main body (1), and a cleaning brush (12) is slidably connected to the front face of the fan coil main body (1).

2. A fan coil with filtration as claimed in claim 1, wherein: air cleaner (5) are including installation casing (501), first filter screen (502) and active carbon particle layer (503), two the air intake department of wind wheel (3) all detachably connected with installation casing (501), the inside air intake department of installation casing (501) is provided with first filter screen (502), one side of first filter screen (502) is provided with active carbon particle layer (503).

3. A fan coil with filtration as claimed in claim 2, wherein: the mounting shell (501) is connected with the wind wheel (3) through a bolt (13).

4. A fan coil with filtration as claimed in claim 1, wherein: a plurality of ventilation grooves (14) are formed in the second filter screen (10).

5. A fan coil with filtration capability as claimed in claim 1 wherein: wash structure (11) including water inlet (1101), collector pipe (1102), connecting pipe (1103) and shower nozzle (1104), the top of fan coil main part (1) is provided with collector pipe (1102), the top of collector pipe (1102) is provided with water inlet (1101), the bottom of collector pipe (1102) is connected with a plurality of connecting pipes (1103), be provided with a plurality of shower nozzles (1104) on connecting pipe (1103).

6. A fan coil with filter function as claimed in claim 5, characterized in that: and a sealing sleeve (15) is arranged on the top of the connecting pipe (1103) positioned on the fan coil main body (1).

7. A fan coil with filtration capability as claimed in claim 1 wherein: the fan coil is characterized in that sliding grooves (16) are formed in the two sides, located on the second filter screen (10), of the front face of the fan coil main body (1), sliding blocks (17) are fixedly connected to the two ends of the cleaning brush (12), and the cleaning brush (12) is connected with the fan coil main body (1) in a sliding mode through the sliding blocks (17) and the sliding grooves (16).