CN216522216U - Self-cleaning energy-saving single-wall cabinet type air handling unit - Google Patents
Self-cleaning energy-saving single-wall cabinet type air handling unit Download PDFInfo
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- CN216522216U CN216522216U CN202220737193.9U CN202220737193U CN216522216U CN 216522216 U CN216522216 U CN 216522216U CN 202220737193 U CN202220737193 U CN 202220737193U CN 216522216 U CN216522216 U CN 216522216U
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
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Abstract
The utility model discloses a self-cleaning energy-saving single-wall cabinet type air handling unit, which relates to the field of air handling and comprises a box body, wherein one end of the box body is provided with an air inlet groove, the outer side surface of the box body is fixedly connected with one end of an air inlet pipe, the air inlet pipe is communicated with the air inlet groove, the air inlet pipe is a square pipe and is obliquely arranged from bottom to top, an air inlet filter screen is fixedly connected in the air inlet pipe, a cleaning device is arranged on the front side of the air inlet filter screen, the cleaning device is fixedly connected on the air inlet pipe, an oblique filter screen is fixedly connected in the box body, and the interior of the box body is divided into a left part and a right part by the filter screen.
Description
Technical Field
The utility model relates to the field of air treatment, in particular to a self-cleaning energy-saving single-wall cabinet type air treatment unit.
Background
Air Handling Unit (AHU): an Air Handling Unit (AHU) is a centralized air handling system, which originates from a forced hot air heating and ventilation system with centralized equipment and with air ducts for distributing heated air, and a basic centralized system is an all-air single-zone system, which generally comprises a blower, a heater, a cooler and a filter, wherein the AHU is a primary return air system, and the basic working process is as follows: after the fresh air outside the room is mixed with part of the return air inside the room, harmful substances such as dust, smoke dust, black smoke, organic particles and the like in the air are filtered by a filter.
The inside filter screen of current equipment is difficult to wash, and artifical clearance is wasted time and energy, and is comparatively troublesome, and the equipment energy consumption is big to current equipment adopts to filter with the filter screen, and the filter effect is poor, and still there is the maintenance to survey the difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the filter screen of the existing equipment is difficult to clean, is manually cleaned, wastes time and labor, is troublesome, has high energy consumption and poor filtering effect, and is difficult to maintain and observe.
In order to achieve the purpose, the utility model provides the following technical scheme:
a self-cleaning energy-saving single-wall cabinet type air handling unit comprises a box body, wherein an air inlet groove is formed in one end of the box body, the outer side face of the box body is fixedly connected with one end of an air inlet pipe, the air inlet pipe is communicated with the air inlet groove, the air inlet pipe is a square pipe and is arranged in an inclined mode from bottom to top, an air inlet filter screen is fixedly connected in the air inlet pipe, a cleaning device is arranged on the front side of the air inlet filter screen and is fixedly connected to the air inlet pipe, an inclined filter screen is fixedly connected to the interior of the box body, the filter screen divides the interior of the box body into a left part and a right part, a water inlet groove is formed in the upper end of the part, located on the left side, of the inner surface of the box body, is fixedly connected with the water inlet end of an atomizing spray head, the upper surface of the box body is fixedly connected with one end of a circulating water pipe A at the water inlet groove, the other end of the circulating water pipe A is fixedly connected with the water outlet of a circulating pump, and is fixedly connected to the outer side face of the box body, a water inlet of the circulating pump is fixedly connected with one end of a circulating water pipe B, the other end of the circulating water pipe B is fixedly connected with one port of a water collecting tank, the water collecting tank is fixedly connected to the lower surface of the box body, a water outlet groove is formed in the lower surface of the left side of the box body, the other port of the water collecting tank is communicated with the water outlet groove, and an air processor is fixedly connected to the inner part of the right side of the box body; the other end of the box body is provided with an air outlet groove, the outer side surface of the box body is fixedly connected with one end of an air outlet pipe, the air outlet pipe is communicated with the air outlet groove, the front side surface of the box body is provided with an access door groove, and the box body is rotatably connected with a pair of sealing doors at the position of the access door groove.
Preferably: cleaning device includes cleaning rod, the basin, flexible pipe, the brush, the water tank, a slide rail, miniature pump and cleaning operation device, pulley and slide rail sliding connection are passed through to cleaning rod's one end, slide rail fixed connection is on the side inner wall of intake pipe, cleaning rod's the other end and cleaning operation device fixed connection, cleaning operation device and intake pipe fixed connection, it has the basin to open in the cleaning rod, cleaning rod is at the one end of basin and the one end fixed connection of flexible pipe, intake pipe and miniature pump's delivery port fixed connection are worn out to flexible pipe's the other end, miniature pump fixed connection is on the water tank, miniature pump's water inlet and water tank upper end mouth are linked together, water tank fixed connection is on the lateral surface of intake pipe, cleaning rod is the both sides of the basin other end fixedly connected with brush respectively, brush and filter screen swing joint admits air.
Preferably: the cleaning and operating device comprises a motor, a screw rod and a screw rod pair, the outer side surface of the screw rod pair is fixedly connected with the other end of the cleaning rod, screw rod pair threads are sleeved on the screw rod, the lower end of the screw rod is fixedly connected with the inner wall of the bottom surface of the air inlet pipe through a bearing, the upper end of the screw rod penetrates through the upper side surface of the air inlet pipe and is fixedly connected with the output end of the motor, and the motor is fixedly connected to the upper side surface of the air inlet pipe.
Preferably: a window groove is formed in the center of the sealing door, the position of the sealing door in the window groove is fixedly connected with an observation window, and a handle is fixedly connected to the sealing door.
Preferably: the observation window is made of transparent glass.
Due to the adoption of the technical scheme, the utility model has the following advantages: through setting up atomizer, can carry out the moisture in the cooling of certain degree and the increase air to the air, for the burden that the operation of air handler alleviates at the back, reduce the consumption of the energy.
Through setting up the intake pipe, admitting air filter screen and filter screen, set up the filter screen that admits air in the intake pipe and carry out primary filtration to the air, set up the filter screen and carry out secondary filter to the air, increase filtration efficiency, promote the filter effect, the burden that air processor has also been alleviateed in the setting of filter screen and filter screen of admitting air, has improved the life-span of equipment.
Through being provided with cleaning device and the intake pipe of tilt up from down, cleaning device can clear up the filter screen that admits air, and sewage is direct to be discharged from the inlet end of intake pipe, and automatic washing labour saving and time saving.
The cleaning device can be automatically cleaned without manual cleaning and maintenance, and the maintenance cost is effectively reduced.
The sealing door is convenient to overhaul and maintain, and the observation window made of transparent glass is convenient to use to observe the internal operation condition.
Drawings
FIG. 1 is a schematic diagram of a main structure of a self-cleaning energy-saving single-wall cabinet type air handling unit.
FIG. 2 is a side view of a self-cleaning energy-saving single-wall cabinet type air handling unit.
FIG. 3 is a front view of a self-cleaning energy-saving single-wall cabinet type air handling unit.
In the figure: the device comprises an air inlet pipe 1, an air inlet filter screen 2, a cleaning rod 3, a water tank 4, an extension pipe 5, a brush 6, a water inlet tank 7, a circulating water pipe A8, an atomizing spray head 9, a filter screen 10, an air processor 11, a circulating water pipe B12, an air outlet pipe 13, a water outlet tank 14, a water collecting tank 15, a box body 16, a circulating pump 17, a water tank 18, a motor 19, a screw rod 20, a slide rail 21, a sealing door 22, a handle 23, an observation window 24, a screw rod pair 25 and a micro water pump 26.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a self-cleaning energy-saving single-wall cabinet type air handling unit includes a box 16, an air inlet groove is formed at one end of the box 16, the outer side surface of the box 16 is fixedly connected with one end of an air inlet pipe 1, the air inlet pipe 1 is communicated with the air inlet groove, the air inlet pipe 1 is a square pipe and is arranged obliquely from bottom to top, an air inlet filter screen 2 is fixedly connected in the air inlet pipe 1, a cleaning device is arranged at the front side of the air inlet filter screen 2 and is fixedly connected to the air inlet pipe 1, an oblique filter screen 10 is fixedly connected in the box 16, the interior of the box 16 is divided into a left part and a right part by the filter screen 10, a water inlet groove 7 is formed at the upper end of the left side part of the box 16, the inner surface of the box 16 is fixedly connected to the water inlet end of an atomizing nozzle 9 at the position of the water inlet groove 7, and is fixedly connected to one end of a circulating water pipe A8 at the position of the water inlet groove 7 of the box 16, the other end of the circulating water pipe A8 is fixedly connected with the water outlet of the circulating pump 17, the circulating pump 17 is fixedly connected on the outer side surface of the box body 16, the water inlet of the circulating pump 17 is fixedly connected with one end of the circulating water pipe B12, the other end of the circulating water pipe B12 is fixedly connected with one port of the water collecting tank 15, the water collecting tank 15 is fixedly connected on the lower surface of the box body 16, the lower surface of the left side of the box body 16 is provided with a water outlet groove 14, the other port of the water collecting tank 15 is communicated with the water outlet groove 14, and the air processor 11 is fixedly connected inside the right side of the box body 16; the other end of the box body 16 is provided with an air outlet groove, the outer side surface of the box body 16 is fixedly connected with one end of an air outlet pipe 13, the air outlet pipe 13 is communicated with the air outlet groove, the front side surface of the box body 16 is provided with an access door groove, and the box body 16 is rotatably connected with a pair of sealing doors 22 at the position of the access door groove.
The cleaning device comprises a cleaning rod 3, a water tank 4, an extension tube 5, a brush 6, a water tank 18, a slide rail 21, a micro water pump 26 and a cleaning operation device, wherein one end of the cleaning rod 3 is connected with the slide rail 21 in a sliding manner through a pulley, the slide rail 21 is fixedly connected with the inner wall of the side face of an air inlet tube 1, the other end of the cleaning rod 3 is fixedly connected with the cleaning operation device, the cleaning operation device is fixedly connected with the air inlet tube 1, the water tank 4 is arranged in the cleaning rod 3, one end of the cleaning rod 3 in the water tank 4 is fixedly connected with one end of the extension tube 5, the other end of the extension tube 5 penetrates out of the air inlet tube 1 and is fixedly connected with a water outlet of the micro water pump 26, the micro water pump 26 is fixedly connected with the water tank 18, a water inlet of the micro water pump 26 is communicated with an upper port of the water tank 18, the water tank 18 is fixedly connected with the outer side face of the air inlet tube 1, and two sides of the cleaning rod 3 at the other end of the water tank 4 are respectively and fixedly connected with the brush 6, the brush 6 is movably connected with the air inlet filter screen 2.
The cleaning and operating device comprises a motor 19, a screw rod 20 and a screw rod pair 25, wherein the outer side surface of the screw rod pair 25 is fixedly connected with the other end of the cleaning rod 3, the screw rod pair 25 is sleeved on the screw rod 20 in a threaded manner, the lower end of the screw rod 20 is fixedly connected with the inner wall of the bottom surface of the air inlet pipe 1 through a bearing, the upper end of the screw rod 20 penetrates through the upper side surface of the air inlet pipe 1 and is fixedly connected with the output end of the motor 19, the motor 19 is fixedly connected onto the upper side surface of the air inlet pipe 1, the model of the motor 19 is Y112M-2, and the motor 19 is connected with an external power supply through a switch.
The center of the sealing door 22 is provided with a window groove, the position of the sealing door 22 in the window groove is fixedly connected with an observation window 24, and the sealing door 22 is fixedly connected with a handle 23.
The observation window 24 is made of transparent glass.
The working principle of the utility model is as follows: firstly, proper water is injected into a water collecting tank 15 and a water tank 18, a circulating pump 17 is started, air passes through an air inlet filter screen 2 from an air inlet pipe 1 and enters, the air inlet filter screen 2 filters fixed substances in the air, then an atomizing nozzle 9 sprays fog water to increase the moisture in the air, reduce the temperature of the air and also reduce the energy consumption of an air processor 11, the sprayed fog water flows into the water collecting tank 15 again from a water outlet groove 14 for recycling, then the air passes through a filter screen 10, the filter screen 10 filters the air for the second time again, the air is processed by the air processor 11 and then discharged, then a motor 19 starts to operate, the motor 19 drives a screw rod 20 to rotate so as to drive a cleaning rod 3 to move, a micro water pump 26 pumps water from the water tank 18 and sprays the air inlet filter screen 2, a brush 6 cleans the air inlet filter screen 2, and the brush 6 starts to clean the air inlet filter screen 2 up and down by continuous forward and reverse operation of the motor 19, because intake pipe 1 inclines upward the setting from the bottom, sewage is direct to be discharged from intake pipe 1 inlet end, and the back is ended, and it can to close the power.
Claims (5)
1. A self-cleaning energy-saving single-wall cabinet type air handling unit comprises a box body (16) and is characterized in that one end of the box body (16) is provided with an air inlet groove, the outer side surface of the box body (16) is fixedly connected with one end of an air inlet pipe (1), the air inlet pipe (1) is communicated with the air inlet groove, the air inlet pipe (1) is a square pipe and is arranged in an upward inclined mode from bottom to top, an air inlet filter screen (2) is fixedly connected in the air inlet pipe (1), a cleaning device is arranged on the front side of the air inlet filter screen (2) and fixedly connected to the air inlet pipe (1), an inclined filter screen (10) is fixedly connected in the box body (16), the filter screen (10) divides the interior of the box body (16) into a left part and a right part, a water inlet groove (7) is formed in the upper end, located on the left side, of the inner surface of the box body (16) is fixedly connected with the water inlet end of an atomizing spray nozzle (9) at the position of the water inlet groove (7), the upper surface of the box body (16) is fixedly connected with one end of a circulating water pipe A (8) at the position of the water inlet groove (7), the other end of the circulating water pipe A (8) is fixedly connected with a water outlet of a circulating pump (17), the circulating pump (17) is fixedly connected on the outer side surface of the box body (16), a water inlet of the circulating pump (17) is fixedly connected with one end of a circulating water pipe B (12), the other end of the circulating water pipe B (12) is fixedly connected with one port of a water collecting tank (15), the water collecting tank (15) is fixedly connected on the lower surface of the box body (16), a water outlet groove (14) is formed in the lower surface of the left side of the box body (16), the other port of the water collecting tank (15) is communicated with the water outlet groove (14), and an air processor (11) is fixedly connected inside the right side of the box body (16); the other end of the box body (16) is provided with an air outlet groove, the outer side surface of the box body (16) is fixedly connected with one end of an air outlet pipe (13), the air outlet pipe (13) is communicated with the air outlet groove, the front side surface of the box body (16) is provided with an access door groove, and the box body (16) is rotatably connected with a pair of sealing doors (22) at the access door groove.
2. The self-cleaning energy-saving single-wall cabinet type air handling unit as claimed in claim 1, wherein the cleaning device comprises a cleaning rod (3), a water tank (4), an extension tube (5), a brush (6), a water tank (18), a slide rail (21), a micro water pump (26) and a cleaning operation device, one end of the cleaning rod (3) is connected with the slide rail (21) in a sliding manner through a pulley, the slide rail (21) is fixedly connected to the inner wall of the side surface of the air inlet tube (1), the other end of the cleaning rod (3) is fixedly connected with the cleaning operation device, the cleaning operation device is fixedly connected with the air inlet tube (1), the water tank (4) is arranged in the cleaning rod (3), one end of the cleaning rod (3) in the water tank (4) is fixedly connected with one end of the extension tube (5), the other end of the extension tube (5) penetrates through the extension tube (1) and is fixedly connected with a water outlet of the micro air inlet tube (26), miniature pump (26) fixed connection is on water tank (18), and the water inlet of miniature pump (26) is linked together with water tank (18) up end, and water tank (18) fixed connection is on the lateral surface of intake pipe (1), and cleaning rod (3) is at both sides of basin (4) other end fixedly connected with brush (6) respectively, brush (6) and air intake filter screen (2) swing joint.
3. The self-cleaning energy-saving single-wall cabinet type air handling unit as claimed in claim 2, wherein the cleaning operation device comprises a motor (19), a screw rod (20) and a screw rod pair (25), the outer side surface of the screw rod pair (25) is fixedly connected with the other end of the cleaning rod (3), the screw rod pair (25) is sleeved on the screw rod (20) in a threaded manner, the lower end of the screw rod (20) is fixedly connected with the inner wall of the bottom surface of the air inlet pipe (1) through a bearing, the upper end of the screw rod (20) penetrates through the upper side surface of the air inlet pipe (1) to be fixedly connected with the output end of the motor (19), and the motor (19) is fixedly connected with the upper side surface of the air inlet pipe (1).
4. The self-cleaning energy-saving single-wall cabinet type air handling unit as claimed in claim 1, wherein a window slot is formed in the center of the sealing door (22), an observation window (24) is fixedly connected to the sealing door (22) at the position of the window slot, and a handle (23) is fixedly connected to the sealing door (22).
5. The self-cleaning energy-saving single-wall cabinet type air handling unit as claimed in claim 4, wherein the observation window (24) is made of transparent glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220737193.9U CN216522216U (en) | 2022-04-01 | 2022-04-01 | Self-cleaning energy-saving single-wall cabinet type air handling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220737193.9U CN216522216U (en) | 2022-04-01 | 2022-04-01 | Self-cleaning energy-saving single-wall cabinet type air handling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216522216U true CN216522216U (en) | 2022-05-13 |
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ID=81519419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220737193.9U Active CN216522216U (en) | 2022-04-01 | 2022-04-01 | Self-cleaning energy-saving single-wall cabinet type air handling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216522216U (en) |
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2022
- 2022-04-01 CN CN202220737193.9U patent/CN216522216U/en active Active
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