Comprehensive air treatment equipment and system for lateral maintenance

Abstract

The utility model discloses comprehensive air treatment equipment and system for lateral maintenance, and the comprehensive air treatment equipment comprises a case, a fan assembly, a filtering device and a humidifying device, so that the comprehensive air treatment equipment has comprehensive air conditioning functions of purifying air, adjusting air humidity and the like. The first access hole and the second access hole which are distributed on the same side of the case in the transverse direction are formed in the case, the first access hole is used for taking and placing the filter screen, and the second access hole is used for taking and placing the humidifying curtain, so that damageable or consumable components such as the filter screen and the humidifying curtain can be maintained from the same peripheral side of the case, and the maintenance operation is greatly facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning technology field, concretely relates to a kind of lateral maintenance's comprehensive air treatment equipment and system. BACKGROUND

[0002] The existing air treatment equipment generally has the problem of inconvenient maintenance in design. Specifically, the conventional air treatment equipment is generally hoisted at the top of indoor space, and the maintenance openings are distributed on the different directions of the lateral sides and / or bottom side of the cabinet, which leads to the need for the maintenance personnel to operate from multiple directions when maintaining and replacing the filter screen, humidifying curtain and other consumable components. In this way, not only the complexity of maintenance is increased, but also more space is needed for operation, which is not suitable for narrow installation space. In addition, the unreasonable design of the maintenance openings leads to the need for the maintenance personnel to move more when performing maintenance operation, which not only increases the workload and time cost, but also increases the risk of falling of the maintenance personnel. SUMMARY

[0003] Therefore, the utility model aims to provide a comprehensive air treatment equipment and system which is convenient for maintenance operation.

[0004] To solve the above technical problems, the utility model provides a kind of lateral maintenance's comprehensive air treatment equipment, comprising:

[0005] Cabinet, the cabinet is formed in the longitudinal direction sequentially arranged air inlet cavity and air outlet cavity, the cabinet is opened with air inlet, air outlet, first maintenance opening and second maintenance opening, the air inlet and the first maintenance opening are communicated the air inlet cavity, the air outlet and the second maintenance opening are communicated the air outlet cavity, the first maintenance opening and the second maintenance opening are distributed in the same side of the cabinet in the lateral direction;

[0006] Fan assembly, it is arranged between the air inlet cavity and the air outlet cavity, for driving airflow from the air inlet cavity to the air outlet cavity;

[0007] Filtering device, it is arranged in the air inlet cavity, the filtering device includes mounting bracket and filter screen, the filter screen is slidably installed in the mounting bracket along the lateral direction, and the end side of the filter screen in the lateral direction is towards the first maintenance opening; and,

[0008] Humidifying device, it is arranged in the air outlet cavity, the humidifying device includes mounting frame, water supply pipeline and humidifying curtain, the humidifying curtain is slidably installed in the mounting frame along the lateral direction, the water outlet end of the water supply pipeline is arranged in the mounting frame, and is arranged above the humidifying curtain, and the end side of the humidifying curtain in the lateral direction is towards the second maintenance opening.

[0009] In an embodiment, the mounting frame has a first end side and a second end side oppositely arranged in the transverse direction, the first end side is relatively close to the second access hole and is provided with an opening, and the second end side is relatively far away from the second access hole, the humidifying device further comprises a baffle arranged at the first end side and an elastic member arranged at the second end side, and the humidifying curtain is elastically supported on the mounting frame in the transverse direction by the elastic member, and the baffle is movably arranged on the mounting frame to have a first position for blocking the humidifying curtain and a second position for avoiding the humidifying curtain.

[0010] In an embodiment, the inner side of the cabinet is provided with a transversely extending guide rail corresponding to the mounting frame, and the mounting frame is slidably arranged on the guide rail.

[0011] In an embodiment, the humidifying curtain is a folding type humidifying curtain.

[0012] In an embodiment, the mounting frame comprises an upper guide member and a lower guide member which are arranged in the transverse direction and are spaced apart in the up-down direction, the upper guide member and the lower guide member are fixed to the inner side of the cabinet, and the filter screen is slidably arranged between the upper guide member and the lower guide member.

[0013] In an embodiment, an electric control device is further arranged on the outer peripheral side of the cabinet, and the first access hole and the second access hole are arranged on the same side of the cabinet in the transverse direction.

[0014] In an embodiment, the air inlet comprises a fresh air inlet communicating with the outside and an indoor air inlet communicating with the inside, and the integrated air treatment device further comprises an electric control valve arranged at the fresh air inlet.

[0015] In an embodiment, a heat exchange assembly is further arranged in the air outlet cavity and upstream of the humidifying device in the air supply direction.

[0016] In an embodiment, the heat exchange assembly comprises a heat exchange plate and an electric auxiliary heater, the heat exchange plate is arranged to extend downwardly in the direction close to the humidifying device, and the electric auxiliary heater is arranged on the upper side of the heat exchange plate.

[0017] To solve the above technical problems, the utility model provides a lateral access integrated air treatment system, which comprises:

[0018] The lateral access integrated air treatment device as described above is arranged in a room.

[0019] An outdoor heat exchange device which communicates with the heat exchange assembly through a heat exchange pipeline; and

[0020] An indoor air supply pipeline, which is in communication with the air outlet and extends to an indoor space.

[0021] The technical scheme provided by the utility model has the following advantages:

[0022] The comprehensive air treatment equipment provided by the utility model is characterized in that the air treatment equipment comprises a case, a fan assembly, a filtering device and a humidifying device, thereby having comprehensive air conditioning functions such as purifying air and adjusting air humidity. In the embodiment provided by the utility model, the case is provided with a first maintenance opening and a second maintenance opening which are distributed on the same side of the case in the lateral direction, the first maintenance opening is used for taking and placing a filter screen, and the second maintenance opening is used for taking and placing a humidifying curtain, so that the filter screen, the humidifying curtain and other easily-damaged or consumable components can be maintained from the same side of the case, thereby greatly facilitating the maintenance operation. Specifically, the plurality of maintenance openings are arranged on the same side of the case, and a maintenance worker can complete all maintenance work from one direction, thereby reducing operation steps and time and significantly improving the convenience of maintenance. In addition, since the maintenance operation is concentrated on one side of the air treatment equipment, the space requirement around the equipment is reduced, the installation environment with limited space is applicable, and valuable installation space is saved. By reducing the moving action of the maintenance worker when operating in different directions, the operation risk is also reduced, and the safety of the maintenance process is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the specific embodiments of the utility model or the technical scheme in the prior art, the drawings needed to be used in the specific embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0024] Figure 1 It is a perspective structural schematic view of an embodiment of the comprehensive air treatment equipment provided by the utility model and is used for showing the overall structure of the comprehensive air treatment equipment.

[0025] Figure 2 It is a perspective structural schematic view of an embodiment of the comprehensive air treatment equipment provided by the utility model and is used for showing the overall structure of the comprehensive air treatment equipment. Figure 1 It is a perspective structural schematic view of an embodiment of the comprehensive air treatment equipment provided by the utility model and is used for showing the overall structure of the comprehensive air treatment equipment.

[0026] Figure 3 It is a perspective structural schematic view of an embodiment of the comprehensive air treatment equipment provided by the utility model and is used for showing the overall structure of the comprehensive air treatment equipment. Figure 1 It is a perspective structural schematic view of an embodiment of the comprehensive air treatment equipment provided by the utility model and is used for showing the overall structure of the comprehensive air treatment equipment.

[0027] Figure 4 It is a perspective structural schematic view of an embodiment of the comprehensive air treatment equipment provided by the utility model and is used for showing the overall structure of the comprehensive air treatment equipment. Figure 1 It is a perspective structural schematic view of an embodiment of the comprehensive air treatment equipment provided by the utility model and is used for showing the overall structure of the comprehensive air treatment equipment.

[0028] Figure 5 It is a perspective structural schematic view of an embodiment of the comprehensive air treatment equipment provided by the utility model and is used for showing the overall structure of the comprehensive air treatment equipment. Figure 4 It is a perspective structural schematic view of an embodiment of the comprehensive air treatment equipment provided by the utility model and is used for showing the overall structure of the comprehensive air treatment equipment.

[0029] Figure 6 for Figure 2 Part of the schematic diagram of the humidifying device;

[0030] Figure 7 for Figure 6 The schematic diagram of the humidifying device is exploded.

[0031] Explanation of reference signs:

[0032] 100-comprehensive air treatment equipment;10-cabinet;11-inlet air cavity;12-outlet air cavity;13-inlet;131-fresh air inlet;132-indoor air inlet;14-outlet;15-first access hole;16-second access hole;17-cover plate;20-fan assembly;30-filtering device;31-mounting frame;311-upper guide;312-lower guide;32-filter screen;40-humidifying device;41-mounting frame;411-first end side;412-second end side;42-rail;43-water supply pipeline;44-humidifying curtain;45-flap;46-elastic member;50-electric control device;60-heat exchange assembly;61-heat exchange plate;62-electric auxiliary heater;70-electric control valve. DETAILED DESCRIPTION

[0033] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. The present application will be described in detail below with reference to the drawings and embodiments. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0034] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence.

[0035] The present application provides a kind of comprehensive air treatment equipment 100 and system of lateral maintenance. Specifically, the comprehensive air conditioning system has the function of comprehensive air conditioning, can adjust indoor air quality, temperature, and / or humidity according to needs.

[0036] Please refer to Figures 1 to 7The comprehensive air treatment device 100 comprises a cabinet 10, a fan assembly 20, a filtering device 30 and a humidifying device 40. The cabinet 10 forms a shell for protecting the internal components of the device and can be installed in an indoor space by means of hoisting or the like. The cabinet 10 is formed with an air inlet cavity 11 and an air outlet cavity 12 arranged in sequence in the longitudinal direction. The cabinet 10 is provided with an air inlet 13, an air outlet 14, a first maintenance opening 15 and a second maintenance opening 16. The air inlet 13 and the first maintenance opening 15 communicate with the air inlet cavity 11. The air inlet 13 is used to communicate with the outdoor and / or indoor space. The air outlet 14 and the second maintenance opening 16 communicate with the air outlet cavity 12. The air outlet 14 communicates with the indoor space. The first maintenance opening 15 and the second maintenance opening 16 are distributed on the same side of the cabinet 10 in the transverse direction. Preferably, the first maintenance opening 15 and the second maintenance opening 16 are respectively provided with a cover plate 17.

[0037] It should be noted that, in the present utility model, the longitudinal direction and the transverse direction are both substantially parallel to the horizontal direction and perpendicular to each other.

[0038] The fan assembly 20 is arranged between the air inlet cavity 11 and the air outlet cavity 12 and is used to drive the airflow to flow from the air inlet cavity 11 to the air outlet cavity 12. Specifically, the fan assembly 20 can be a cross-flow fan, a centrifugal fan, an axial flow fan or the like. In this way, the indoor or outdoor airflow flows into the air inlet cavity 11 under the driving of the fan assembly 20, then flows into the air outlet cavity 12 and finally flows out of the air outlet 14.

[0039] The filtering device 30 is arranged in the air inlet cavity 11. The filtering device 30 comprises a mounting frame 31 and a filter screen 32. The filter screen 32 can include, but is not limited to, a HAPE screen, a primary efficiency filter screen 32, a medium efficiency filter screen 32, activated carbon or the like. The filter screen 32 can also be a composite filter screen 32 having the functions of filtering, removing odors, inhibiting bacteria and the like. The filter screen 32 is slidably mounted on the mounting frame 31 in the transverse direction. The end side of the filter screen 32 in the transverse direction faces the first maintenance opening 15. Therefore, the filter screen 32 can be disassembled and assembled through the first maintenance opening 15 as needed for maintenance or replacement.

[0040] The humidifying device 40 is arranged in the air outlet cavity 12. The humidifying device 40 comprises a mounting frame 41, a water supply pipeline 43 and a humidifying curtain 44. The humidifying curtain 44 is slidably mounted on the mounting frame 41 in the transverse direction. The water outlet end of the water supply pipeline 43 is arranged in the mounting frame 41 and above the humidifying curtain 44. In this way, the humidifying curtain 44 can be moistened to keep it wet. The end side of the humidifying curtain 44 in the transverse direction faces the second maintenance opening 16. Therefore, the humidifying curtain 44 can be disassembled and assembled through the second maintenance opening 16 as needed for maintenance or replacement.

[0041] The utility model discloses, the fan assembly 20 that sets up between the air inlet cavity 11 and the air outlet cavity 12, drive chamber and / or outdoor airflow from the air inlet 13 flow into the air inlet cavity 11, after filtering and purifying through filter device 30 flow into the air outlet cavity 12, flow through humidification device 40 humidification from the air outlet 14 is sent to each indoor space. The filter screen 32 in filter device 30 is slidably installed in mounting bracket 31 along the transverse direction, facilitating replacement and cleaning from the first access hole 15, and the humidification curtain 44 in humidification device 40 is also slidably installed in the mounting frame 41 along the transverse direction, and maintenance is carried out through the second access hole 16. The first access hole 15 and the second access hole 16 are located on the same side of the transverse direction of the cabinet 10, so that the filter screen 32, the humidification curtain 44 and other easily damaged or consumable components can be maintained from the same side of the cabinet 10, greatly facilitating maintenance operations. Specifically, the plurality of access holes are arranged on the same side of the cabinet 10, and maintenance personnel can complete all maintenance work from one direction, reducing the operation steps and time, and significantly improving the convenience of maintenance. In addition, since the maintenance operation is concentrated on one side of the air treatment equipment, the space requirement around the equipment is reduced, which is suitable for installation environments with limited space and saves valuable installation space. By reducing the movement of the maintenance personnel in different directions, the operation risk is also reduced, and the safety of the maintenance process is improved.

[0042] On the basis of the previous embodiment, please continue to refer to Figure 2 、 Figure 3 、 Figure 6 and Figure 7 , the mounting frame 41 has a first end side 411 and a second end side 412 arranged opposite in the transverse direction, the first end side 411 is relatively close to the second access hole 16, and an opening is formed to remove the humidification curtain 44 from the mounting frame 41 through the opening. The second end side 412 is relatively far away from the second access hole 16, the humidification device 40 further comprises a baffle 45 arranged on the first end side 411 and an elastic member 46 arranged on the second end side 412, the humidification curtain 44 is elastically supported on the mounting frame 41 along the transverse direction through the elastic member 46, and the baffle 45 is movably mounted on the mounting frame 41 to have a first position (as shown in Figure 2 ) blocking the humidification curtain 44 and a second position (as shown in Figure 3The first position of the baffle 45 is used to block the humidifying curtain 44 to prevent it from moving during operation, while the second position avoids the humidifying curtain 44 to facilitate its disassembly and installation. The elastic member 46 provides the necessary support force so that after moving the baffle 45 from the first position to the second position, the humidifying curtain 44 is pushed out by the elastic force to the vicinity of the second maintenance opening 16 or outside the second maintenance opening 16 to facilitate its disassembly.

[0043] Preferably, the inner side of the cabinet 10 is provided with a transversely extending guide rail 42 corresponding to the mounting frame 41, and the mounting frame 41 is slidably mounted on the guide rail 42, so that the mounting frame 41 can be moved transversely to the vicinity of the second maintenance opening 16 as needed, thereby facilitating the disassembly and assembly of the humidifying curtain 44. Preferably, the mounting frame 41 is provided with a passage through which the water outlet end of the water pipeline 43 can slide transversely, so that when the mounting frame 41 is moved, the mounting frame 41 can be conveniently pulled out or inserted into the air outlet cavity 12.

[0044] Preferably, the humidifying curtain 44 is a folding type humidifying curtain 44, which can be folded and stored when not in use, reducing the occupied space. This design not only facilitates the storage and transportation of the humidifying curtain 44, but also makes the replacement and maintenance of the humidifying curtain 44 more convenient. The folding type humidifying curtain 44 can provide a larger humidifying area when unfolded for use, ensuring the humidifying effect, while being compactly stored when not in use, saving space.

[0045] Based on the above embodiments, please continue to refer to Figure 3 The mounting frame 31 includes an upper guide member 311 and a lower guide member 312 extending in the transverse direction and spaced apart in the vertical direction, the upper guide member 311 and the lower guide member 312 are fixed to the inner side of the cabinet 10, and the filter screen 32 is slidably mounted between the upper guide member 311 and the lower guide member 312. The structure of the upper guide member 311 and the lower guide member 312 is adapted to the structure of the top and bottom of the filter screen 32, so that the filter screen 32 can be accurately placed into the air inlet cavity 11. The specific structure of the upper guide member 311 and the lower guide member 312 can be a sliding groove, a sliding channel or a sliding rail, etc., and its setting ensures the stability of the filter screen 32 during operation, avoiding the decline of filtering effect due to vibration or displacement.

[0046] Further, the comprehensive air treatment device 100 further comprises an electric control device 50 for controlling the operation of the components inside, by arranging the electric control device 50 outside the cabinet 10 and distributing the first access opening 15 and the second access opening 16 on the same side of the cabinet 10, so that the maintenance and repair of the electric control device 50 are more convenient. The operator can maintain the filter screen 32 and the humidification curtain 44 and check and maintain the electric control device 50 on the same side of the cabinet 10, reducing the operation steps and time and improving the maintenance efficiency. The external design of the electric control device 50 also facilitates heat dissipation, ensuring stable operation of the device.

[0047] Optionally, the air inlet 13 comprises a fresh air inlet 13 communicating with the outdoor and an indoor air inlet 13 communicating with the indoor, and the comprehensive air treatment device 100 further comprises an electric control valve 70 arranged at the fresh air inlet 13 for selecting whether to introduce outdoor fresh air according to the indoor air condition. This design enables the device to flexibly select outdoor fresh air or indoor circulating air to meet the air treatment needs in different environments. The arrangement of the electric control valve 70 makes the switching of the air inlet mode more convenient, and the operator can adjust it according to actual needs, improving the applicability and flexibility of the device.

[0048] In the preferred embodiment, the comprehensive air treatment device 100 can also realize the adjustment of the indoor temperature, specifically by arranging a heat exchange assembly 60 in the air outlet cavity 12 and arranging it upstream of the humidification device 40, so that the air is subjected to heat exchange treatment before entering the humidification device 40. This design improves the efficiency of air treatment and ensures that the temperature and humidity of the air reach the optimal state before humidification. The arrangement of the heat exchange assembly 60 not only improves the overall performance of the device, but also makes the air treatment process more efficient and energy-saving.

[0049] Further, the heat exchange assembly 60 comprises a heat exchange plate 61 and an electric auxiliary heater 62, the heat exchange plate 61 is arranged to extend downwardly in the direction close to the humidification device 40, and the electric auxiliary heater 62 is arranged on the upper side of the heat exchange plate 61. By arranging the heat exchange plate 61 and the electric auxiliary heater 62 in the heat exchange assembly 60, the air can be fully heat exchanged when passing through the heat exchange plate 61, ensuring the uniformity of the air temperature. The arrangement of the electric auxiliary heater 62 provides additional heating capacity to ensure efficient operation of the device in low temperature environment. The inclined design of the heat exchange plate 61 can increase the heat exchange area and ensure smooth drainage of condensate.

[0050] On the basis of the above-mentioned embodiments, the comprehensive air treatment system further comprises outdoor heat exchange equipment arranged outdoors and indoor air supply pipelines extended in each space indoors, the outdoor heat exchange equipment is communicated with the heat exchanger through heat exchange pipelines, so as to provide heat exchange medium for the heat exchange plate 61, so as to adjust the temperature of the heat exchange plate 61. The indoor air supply pipelines are extended indoors and are used for sending the airflow sent out by the air outlet 14 to each indoor space.

[0051] Obviously, the above-mentioned embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, other different forms of changes or variations can be made by those skilled in the art without creative labor, and all should belong to the protection scope of the present application.

Claims

1. An integrated air handling unit with lateral access, characterized by, The comprehensive air treatment device comprises: a cabinet, a first air inlet, a second air inlet, a first maintenance opening and a second maintenance opening are formed on the cabinet, the first air inlet and the first maintenance opening are communicated with the air inlet cavity, the second air inlet and the second maintenance opening are communicated with the air outlet cavity, and the first maintenance opening and the second maintenance opening are distributed on the same side of the cabinet in the transverse direction; a fan assembly arranged between the air inlet cavity and the air outlet cavity, for driving the airflow to flow from the air inlet cavity to the air outlet cavity; a filter device arranged in the air inlet cavity, the filter device comprises a mounting frame and a filter screen, the filter screen is slidably mounted on the mounting frame in the transverse direction, and the end side of the filter screen in the transverse direction faces the first maintenance opening; and a humidifying device arranged in the air outlet cavity, the humidifying device comprises a mounting frame, a water supply pipeline and a humidifying curtain, the humidifying curtain is slidably mounted on the mounting frame in the transverse direction, the water outlet end of the water supply pipeline is arranged in the mounting frame and above the humidifying curtain, and the end side of the humidifying curtain in the transverse direction faces the second maintenance opening.

2. The side-access integrated air handling device of claim 1, wherein, The mounting frame has a first end side and a second end side arranged opposite in the transverse direction, the first end side is relatively close to the second maintenance opening and is provided with an opening, the second end side is relatively far away from the second maintenance opening, the humidifying device further comprises a baffle arranged on the first end side and an elastic member arranged on the second end side, the humidifying curtain is elastically supported on the mounting frame in the transverse direction by the elastic member, and the baffle is movably mounted on the mounting frame to have a first position for blocking the humidifying curtain and a second position for avoiding the humidifying curtain.

3. The side-access integrated air handling device of claim 2, wherein, The inner side of the cabinet is provided with a transversely extending guide rail corresponding to the mounting frame, and the mounting frame is slidably mounted on the guide rail.

4. The side-access integrated air handling device of claim 2, wherein, The humidifying curtain is a folding type humidifying curtain.

5. The side-access integrated air handling device of claim 1, wherein, The mounting frame comprises an upper guide and a lower guide which are arranged in the transverse direction and are spaced apart in the vertical direction, the upper guide and the lower guide are fixed to the inner side of the cabinet, and the filter screen is slidably mounted between the upper guide and the lower guide.

6. The side-access, integrated air handling device of claim 1, wherein, Further comprising an electric control device arranged on the outer circumferential side of the cabinet, and the first maintenance opening and the second maintenance opening are distributed on the same side of the cabinet in the transverse direction.

7. The side-access, integrated air handling device of claim 1, wherein, The air inlet comprises a fresh air inlet communicated with the outdoor and an indoor air inlet communicated with the indoor, and the comprehensive air treatment device further comprises an electric control valve arranged at the fresh air inlet.

8. The side-access integrated air handling device of any of claims 1 to 7, wherein, Further comprising a heat exchange assembly arranged in the air outlet cavity and upstream of the humidifying device in the air supply direction.

9. The side-access integrated air handling device of claim 8, wherein, The heat exchange assembly comprises a heat exchange plate and an electric auxiliary heater, the heat exchange plate is arranged to extend downward in the direction close to the humidifying device, and the electric auxiliary heater is arranged on the upper side of the heat exchange plate.

10. A side-accessed integrated air handling system, characterized by, The comprehensive air treatment device comprises: The lateral maintenance comprehensive air treatment device according to claim 8 or 9 is arranged in the indoor; an outdoor heat exchange device communicated with the heat exchange assembly through a heat exchange pipeline; and An indoor air supply pipeline, which is communicated with the air outlet and extends to an indoor space.

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