Air conditioning equipment with water treatment and water collection and distribution functions

Abstract

The invention relates to the technical field of central air conditioning systems, in particular to air conditioning equipment with water treatment and water collection and distribution functions, which is respectively connected with an external central air conditioner and a circulating water system through pipelines. The air conditioning equipment with the water treatment and water collecting and distributing functions comprises a water distributor, a water collector, a physicochemical water treatment device and a fixing support. The fixed support comprises at least three vertically arranged mounting positions, the first mounting position is fixedly provided with the water segregator, the second mounting position is fixedly provided with the water collector, a third mounting position is arranged below the water segregator and the water collector, and the third mounting position is fixedly provided with the physicochemical water treatment device. Therefore, the water segregator, the water collector and the physicochemical water treatment device are integrated from top to bottom through the fixing support, original functions of all equipment are not affected, vertical integration of space is achieved, equipment pipeline connection is facilitated, and the water treatment efficiency is improved. The floor area and the number of pipelines of a ground machine room where a plurality of supporting devices are arranged in the central air-conditioning system are greatly reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of central air conditioning system, and particularly relates to an air conditioning equipment with water treatment and water collecting and distributing functions. BACKGROUND

[0002] It is known that the central air conditioner in the central air conditioning system relies on heat exchange with the circulating water system to realize functions such as refrigeration and heating. The central air conditioning system involves many devices, in addition to the main cooling devices (such as cooling towers, condensers, evaporators, etc.) and air conditioning units, it also includes various supporting devices (such as circulating water pumps, fans, water collectors, water distributors, automatic dosing devices, control systems, etc.). These devices work together to ensure the normal and efficient operation of the central air conditioning system.

[0003] The following illustrates the supporting devices involved in the central air conditioning system by way of example:

[0004] 1. The water collector and the water distributor are collectively referred to as the water collecting and distributing device, also known as the main pipe, which is a key device in the central air conditioning system. It is a kind of parallel connection pipe device formed by welding a certain length and relatively thick diameter short pipe with multiple parallel connection pipe openings. The water collector is used to collect the circulating return water in the central air conditioning system for recycling. The water distributor is used to distribute the circulating supply water to different pipelines or devices, so as to achieve the effect of distributing the circulating supply water. The purpose of setting the water collecting and distributing device in the central air conditioning system is to facilitate the connection of the pipelines leading to each parallel loop, and to balance the pressure, so that each loop collected together has the same starting pressure and terminal pressure, ensuring uniform flow distribution.

[0005] 2. To ensure the long-term stable use of the central air conditioning system, prevent the accumulation of scale in the circulating water from reducing the heat conductivity of the equipment, and prevent the corrosion of microorganisms and the like to the pipeline, the circulating water needs to be treated regularly. The current practice is to configure an automatic dosing device for the central air conditioning system to treat the quality of the circulating water.

[0006] Of course, it can be understood that in addition to the above-mentioned example of the device, the central air conditioning system has many supporting devices. Through the above-mentioned description, it can be clear that each supporting device of the central air conditioning system plays an indispensable role in the central air conditioning system as the main cooling device and the air conditioning unit. However, due to the variety of these supporting devices, it is a big project to reasonably install and arrange these supporting devices in the actual application process. At present, when the supporting devices of the central air conditioning system are arranged, the water collector is usually installed horizontally on the ground base, and the water treatment device (using physical treatment method and chemical treatment method to treat circulating water) and other water treatment devices are arranged around the water collector. Such installation and arrangement mode makes the entire supporting system occupy a large area on the ground machine room, and a large number of pipes need to be laid, which causes great waste of resources and brings many inconveniences to the users. SUMMARY

[0007] In view of this, the present application provides an air conditioning device with water treatment and water collecting and distributing functions, aiming to solve the problems of large floor area of the ground machine room, large number of pipes to be laid and low integration degree of the overall structure when the supporting devices of the central air conditioning system are installed and arranged.

[0008] The present application provides an air conditioning device with water treatment and water collecting and distributing functions, which is connected with an external central air conditioner and a circulating water system through pipes, and comprises:

[0009] A water distributor is provided with a water supply branch pipe interface and a water supply main pipe interface, one side of the water distributor is connected with the central air conditioner through the water supply branch pipe interface, and the other side of the water distributor is connected with the circulating water system through the water supply main pipe interface;

[0010] A water collector is provided with a return water branch pipe interface and a return water main pipe interface, one side of the water collector is connected with the central air conditioner through the return water branch pipe interface, and the other side of the water collector is connected with the circulating water system through the return water main pipe interface;

[0011] A water treatment device is provided with an automatic dosing device, and the automatic dosing device is connected with the water distributor or the water collector through a pipe;

[0012] A fixed support is provided with at least three installation positions, the three installation positions are vertically arranged, the first installation position is fixedly installed with the water distributor, the second installation position is fixedly installed with the water collector, and the third installation position is fixedly installed with the automatic dosing device.

[0013] Further, the water treatment device further comprises a water quality filter, which is a filter screen arranged inside the water collector.

[0014] Further, the water collector is in a cylindrical shape, and the filter screen is in a funnel shape, with the wide end of the filter screen being sealingly connected to the inner wall of the water collector.

[0015] Further, the bottom of the water collector is provided with a sewage outlet located in front of the wide end of the filter screen.

[0016] Further, a sewage collecting barrel is arranged below the sewage outlet.

[0017] Further, the automatic dosing device comprises a control box and a medicine barrel, which are electrically connected, and the medicine barrel is connected to the water collector through a pipeline.

[0018] Further, the air conditioning equipment with water treatment and water collecting and distributing functions further comprises a constant pressure water supplementing device, which comprises a constant pressure tank connected to the water collector through a pipeline, and the fixed support further comprises a fourth mounting position with the same height as the third mounting position, and the constant pressure tank is fixedly mounted on the fourth mounting position.

[0019] Further, the water distributor comprises a plurality of water supply branch pipe interfaces, all of which are arranged horizontally on the side wall of the water distributor; and the water collector comprises a plurality of return water branch pipe interfaces, all of which are arranged horizontally on the side wall of the water collector.

[0020] Compared with the prior art, the air conditioning equipment with water treatment and water collecting and distributing functions has the advantages that the air conditioning equipment with water treatment and water collecting and distributing functions is connected with the external central air conditioner and the circulating water system through pipelines, and comprises a water distributor, a water collector, a physical and chemical water treatment device and a fixing support. BRIEF DESCRIPTION OF DRAWINGS

[0021] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings provided herein are for illustrative purposes only and, therefore, should not be considered to be limiting in any way. Like reference characters in the drawings are denoted by like reference characters throughout the various figures. In the drawings:

[0022] Figure 1 The front view structural schematic diagram of the air conditioning equipment with water treatment and water collecting and distributing functions provided by the embodiment of the present application;

[0023] Figure 2 The side view structural schematic diagram of the air conditioning equipment with water treatment and water collecting and distributing functions provided by the embodiment of the present application.

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] 10 - water distributor, 11 - water supply main pipe interface, 12 - water supply branch pipe interface, 20 - water collector, 21 - water return main pipe interface, 22 - water return branch pipe interface, 23 - filter screen, 24 - blowdown port, 25 - valve, 30 - fixed support, 41 - pressure stabilizing tank, 42 - chemical tank, 43 - control box. DETAILED DESCRIPTION

[0026] The embodiments of the present application will be described below in detail with reference to the accompanying drawings. It is obvious that the described embodiments are only some of the embodiments of the present application, but not all of the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts are within the scope of the present application.

[0027] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.

[0028] In addition, if the embodiments of the present application involve descriptions of "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the protection scope of the present application.

[0029] Please refer to Figures 1-2 Figures 1 and 2 are respectively a front structural schematic view and a side structural schematic view of an air conditioning device with water treatment and water collecting and distributing functions provided by the embodiments of the present application. In order to better illustrate the structural relationship, Figure 2 The filter screen 23 arranged inside the water collector 20 is shown in Figure 3.

[0030] The present application provides an air conditioning device with water treatment and water collecting and distributing functions. The air conditioning device with water treatment and water collecting and distributing functions is connected with an external central air conditioner and a circulating water system through pipes. The air conditioning device with water treatment and water collecting and distributing functions comprises:

[0031] A water distributor 10 is provided with a water branch pipe interface 12 and a water main pipe interface 11, one side of the water distributor 10 is connected with the central air conditioner through the water branch pipe interface 12, and the other side of the water distributor 10 is connected with the circulating water system through the water main pipe interface 11;

[0032] A water collector 20 is provided with a return water branch pipe interface 22 and a return water main pipe interface 21, one side of the water collector 20 is connected with the central air conditioner through the return water branch pipe interface 22, and the other side of the water collector 20 is connected with the circulating water system through the return water main pipe interface 21;

[0033] A water treatment device is provided with an automatic dosing device, which is connected with the water distributor 10 or the water collector 20 through a pipeline;

[0034] A fixed support 30 is provided with at least three installation positions, three of which are vertically arranged, the first installation position is fixedly installed with the water distributor 10, the second installation position is fixedly installed with the water collector 20, and the third installation position is fixedly installed with the automatic dosing device.

[0035] Specifically, one side of the water distributor 10 is connected with the central air conditioner through the water branch pipe interface 12, so as to distribute circulating water to the central air conditioner, and the other side of the water distributor 10 is connected with the circulating water system through the water main pipe interface 11, so as to receive circulating water provided by the circulating water system; one side of the water collector 20 is connected with the central air conditioner through the return water branch pipe interface 22, so as to collect circulating return water of the central air conditioner, and the other side of the water collector 20 is connected with the circulating water system through the return water main pipe interface 21, so as to deliver circulating return water to the circulating water system.

[0036] Specifically, the water distributor 10 and the water collector 20 play a very key role in the normal operation of the central air conditioner system. The water distributor 10 is used to distribute water received from the circulating water system to each branch pipe, and the water collector 20 is used to collect water in the branch pipes and deliver it back to the circulating water system. The specific position relationship between the water distributor 10 and the water collector 20 depends on factors such as system design, building structure and pipe layout. Generally, the water distributor 10 is arranged above the water collector 20, and the water collector 20 is arranged below the water distributor 10. However, in actual application, due to space limitations or other design considerations, the water distributor 10 may also be installed below the water collector 20.

[0037] Specifically, the central air conditioning system includes various water treatment devices, and the physical and chemical water treatment device is one of them. The physical and chemical water treatment device is a device for treating circulating water in the circulating water system by using physical and chemical treatment methods, aiming to ensure the efficient and stable operation of the central air conditioning system by solving the water quality problem of the circulating water. For example, an automatic dosing device is used to automatically add chemicals such as preservatives and bactericides to the circulating water of the central air conditioning system to prevent scale, corrosion and bacterial growth, and ensure the cleanliness and stability of the circulating water; and a water quality filter is used to filter suspended substances and impurities in the circulating water, which can effectively reduce the scaling and corrosion of pipelines and equipment, and keep the circulating water clean. The water quality filter is generally a filter screen 23. Of course, in addition to the above-mentioned physical and chemical water treatment devices, the water treatment devices of the central air conditioning system also include the following:

[0038] Constant pressure water replenishing device: used to maintain the stable pressure of the circulating water of the central air conditioning system, and automatically replenish water when the system pressure is lower than the set value to maintain the normal operating pressure of the system.

[0039] Cleaning and descaling device: used to periodically remove scale and dirt in the circulating water of the central air conditioning system, including physical cleaning equipment and chemical cleaning equipment. These devices can effectively remove deposits on the surface of pipelines and equipment to restore the heat exchange efficiency of the system.

[0040] Electronic water treatment equipment: generates electromagnetic field to change the crystallization process of calcium and magnesium ions in water through electrolysis principle, thereby preventing scale formation. This kind of equipment is environmentally friendly and does not pollute, and does not need to add any chemical agents.

[0041] Bactericidal and algicidal equipment: uses ultraviolet or ozone generator technology to disinfect the circulating water to prevent the growth and reproduction of microorganisms and protect the circulating water from biological slime.

[0042] Water quality monitoring equipment: including pH meter, conductivity meter, turbidity meter, etc., to monitor the water quality of the circulating water in real time and provide accurate data support for water treatment.

[0043] Corrosion control equipment: controls the corrosion rate of metals in the circulating water system by adding corrosion inhibitors, etc., to prolong the service life of equipment and pipelines.

[0044] Pre-film treatment equipment: treats the metal surface after cleaning to form a protective film to prevent secondary corrosion.

[0045] Bypass water treatment equipment: sets up a bypass pipeline in the system pipeline to balance the system pressure and ensure that the water treatment chemicals can be evenly distributed to the entire circulating water system.

[0046] In general, the water treatment device applied to the central air conditioning system covers multiple aspects from water quality monitoring, filtration and purification, scale control, sterilization and algae control to corrosion control, forming a complete water treatment system. The devices work together to ensure that the central air conditioning system can operate in the best state, improve the energy efficiency ratio, prolong the service life of the equipment, and also provide a more healthy and comfortable environment for the indoor.

[0047] Specifically, in actual application, a proper number of the physical and chemical water treatment devices can be selected according to the needs of the site and reasonably arranged in the mounting positions of the lowermost layer of the fixed support 30. Other water treatment devices can also be arranged around the physical and chemical water treatment device. Of course, if there is extra space in the lowermost layer of the fixed support 30, some mounting positions can be added for fixing and installing other water treatment devices. The arrangement position of the water treatment device has high flexibility. The fixed support 30 is preferably a steel frame, which has the advantages of high strength, light weight, fast construction speed, environmental protection and the like.

[0048] The air conditioning equipment with water treatment and water collecting and distributing functions provided in the embodiment integrates the water distributor 10, the water collector 20 and the physical and chemical water treatment device from top to bottom through a fixed support 30, which does not affect the original functions of the devices, realizes vertical integration of space, facilitates device pipeline connection, greatly reduces the floor area and the number of pipelines of the ground machine room due to the layout of multiple supporting devices of the central air conditioning system, reduces system resistance and improves system efficiency, has compact structure and high integration degree, reduces resource waste, further facilitates the daily use and regular maintenance of the air conditioning equipment with water treatment and water collecting and distributing functions by the user, and the operator only needs to complete the work near the fixed support 30 without walking back and forth in a large space.

[0049] In some embodiments of the present application, the physical and chemical water treatment device further comprises a water quality filter, which is a filter screen 23 arranged in the interior of the water collector 20.

[0050] Specifically, the filter screen 23 is made of 304 stainless steel with high filtration precision. The 304 stainless steel has strong waterproof performance and can maintain good stability even in a long-term underwater environment. The 304 stainless steel can be sealed by welding, which facilitates the sealed connection with the inner wall of the water collector 20 and avoids the possibility of water leakage from the edge of the filter screen 23, further improving the filtration precision.

[0051] Specifically, the circulating water supplied by the water distributor 10 is collected by the water collector 20 after circulating in the central air conditioning system, and the suspended solids and impurities in the circulating water are more than those in the circulating water supply. Therefore, the filter screen 23 is arranged in the interior of the water collector 20, and the filtering effect is better. In addition, the inner diameter of the water collector 20 is large, which can further reduce the construction difficulty of installing the filter screen 23 in the interior of the water collector 20. Of course, the filter screen 23 can also be fixedly installed on the fixed support 30 and connected with the water collector 20 through a pipeline. However, compared with arranging the filter screen 23 in the interior of the water collector 20, the installation mode will cause waste of resources, and the integration degree of the overall structure will be reduced.

[0052] In some embodiments of the present application, the water collector 20 is in a cylindrical shape, and the filter screen 23 is in a funnel shape. The wide end of the filter screen 23 is sealingly connected with the inner wall of the water collector 20.

[0053] Specifically, the funnel-shaped filter screen 23 can be referred to as a funnel-shaped filter screen. Compared with other shapes of filter screens 23, the funnel-shaped filter screen has a larger filtering area and channel, so that the circulating water can contact more filtering media when passing through the filter screen 23, and the suspended solids and impurities can be more effectively filtered, thereby improving the filtering efficiency. In addition, due to the special structure of the funnel-shaped filter screen, the circulating water can flow smoothly when passing through, reducing the possibility of blockage. The size of the mesh of the funnel-shaped filter screen can be usually selected according to the actual situation to trap suspended solids and impurities of different sizes. It can be seen that the funnel-shaped filter screen can effectively reduce the risk of circulating water blockage, keep the circulating water flowing smoothly, and improve the operating efficiency of the system through its special structure design and filtering performance. In addition, the funnel-shaped filter screen can make the filtered dirt stay in front of the wide end of the funnel-shaped filter screen, so that the dirt can be easily removed in front of the wide end of the funnel-shaped filter screen without disassembling the entire filtering system, greatly saving the cleaning time and maintenance efficiency.

[0054] In some embodiments of the present application, a blowdown port 24 is arranged at the bottom of the water collector 20, and the blowdown port 24 is located in front of the wide end of the filter screen 23.

[0055] Specifically, since the wide end of the funnel-shaped filter screen is wide, the suspended solids and impurities are more likely to deposit in front of the wide end of the funnel-shaped filter screen when passing through the filter screen 23, and form a dirt accumulation at the bottom of the water collector 20, reducing the possibility of the circulating backwater blocking the pipeline. The dirt outlet 24 is arranged in front of the wide end of the filter screen 23 at the bottom of the water collector 20, and the service life of the filter screen 23 can be further prolonged and the frequency of cleaning or replacing the filter screen 23 can be reduced by regularly discharging the dirt. Of course, the dirt outlet 24 can also be connected with a dirt discharge pipe with a valve 25, and when the valve 25 is opened, the dirt can be discharged from the water collector 20 through the dirt outlet 24 and the dirt discharge pipe, and when the dirt is discharged, the valve 25 is closed.

[0056] In some embodiments of the present application, a dirt collecting barrel is arranged below the dirt outlet 24.

[0057] Specifically, when the dirt collecting barrel is arranged below the dirt outlet 24, it is necessary to select a dirt collecting barrel with a suitable size according to the frequency of use of the dirt outlet 24 and the amount of dirt discharged, so as to ensure that the dirt can flow smoothly into the dirt collecting barrel, and the capacity of the dirt collecting barrel is sufficient to avoid overflow of the dirt or frequent cleaning of the dirt collecting barrel. Generally, the dirt collecting barrel should be stably installed below the dirt outlet 24 to ensure that it will not tilt or move due to the weight of the dirt or external force, so as to avoid overflow of the dirt or safety hazards. Therefore, the dirt collecting barrel is preferably directly arranged on the ground and has high stability. In addition, the dirt outlet 24 and the dirt collecting barrel can be connected through a closed pipeline, and the opening surface of the dirt collecting barrel can also be sealed, so that the whole dirt discharge process is carried out in a closed environment, improving the cleanliness of the site.

[0058] In some embodiments of the present application, the automatic dosing device comprises a control box 43 and a chemical barrel 42, and the control box 43 and the chemical barrel 42 are electrically connected, and the chemical barrel 42 is connected to the water collector 20 through a pipeline.

[0059] Specifically, the automatic dosing device comprises a control box 43 and a chemical barrel 42, and the chemical barrel 42 is used to store chemical water, and the control box 43 controls the frequency and the amount of chemical water discharged by the chemical barrel 42 to the water collector 20 each time. The chemical barrel 42 is usually made of a material with good corrosion resistance, such as polyethylene (PE) or polypropylene (PP) plastic material, to prevent corrosion of the chemical barrel 42 by the chemical water. The capacity of the chemical barrel 42 can be selected according to actual needs, and different capacities can be selected to meet the needs of different systems. Common capacities include 5 liters, 10 liters and 20 liters, etc.

[0060] In some embodiments of the present application, the air conditioning equipment with water treatment and water collecting and distributing functions further comprises a constant pressure water supplementing device, the constant pressure water supplementing device comprises a constant pressure tank 41 connected to the water collector 20 through a pipeline, the fixed support 30 further comprises a fourth mounting position, the height of the fourth mounting position is equal to that of the third mounting position, and the constant pressure tank 41 is fixedly installed on the fourth mounting position.

[0061] Specifically, the constant pressure tank 41 is a device applied to a circulating water system, which can help stabilize water pressure. When the water pressure in the circulating water system exceeds a set value, the constant pressure tank 41 absorbs the excess water pressure. When the water pressure in the circulating water system is lower than the set value, the constant pressure tank 41 releases the stored water pressure, thereby keeping the water pressure in the system stable. The constant pressure tank 41 stores a certain amount of water pressure, so that the water pump in the circulating water system does not need to start and stop frequently, reduces the start-up impact of the water pump, reduces the vibration and noise of the water pump during operation, thereby reducing the wear and tear and energy consumption of the water pump, and prolonging the service life of the water pump.

[0062] Specifically, the height of the fixed support 30 is determined according to the height of the machine room and the size of the matched air conditioning equipment.

[0063] In some embodiments of the present application, the water distributor 10 comprises a plurality of water supply branch pipe interfaces 12, and all the water supply branch pipe interfaces 12 are horizontally arranged on the side wall of the water distributor 10. The water collector 20 comprises a plurality of return water branch pipe interfaces 22, and all the return water branch pipe interfaces 22 are horizontally arranged on the side wall of the water collector 20.

[0064] Specifically, a plurality of water supply branch pipe interfaces 12 are arranged in a line on the side wall of the water distributor 10, which facilitates the direct docking of the water supply branch pipe with the water distributor 10. A plurality of return water branch pipe interfaces 22 are arranged in a line on the side wall of the water collector 20, which facilitates the direct docking of the return water branch pipe with the water collector 20. The water supply branch pipe interfaces 12 and the return water branch pipe interfaces 22 are located on the same side, and the water supply main pipe interface 11 and the return water main pipe interface 21 are also located on the same side. Through such structural optimization and integration, the process of pipeline crossing and grouping is avoided, so that the water supply branch pipe of each loop or the return water branch pipe directly completes the grouping as soon as it is connected from the water distributor 10 or the water collector 20, thereby reducing the complexity of the system and optimizing the spatial layout of the system.

[0065] The air conditioning equipment with water treatment and water collecting and distributing functions provided in the embodiments studies the supporting equipment of the central air conditioning system, and focuses on the development and integration of the water quality filter, the automatic dosing device, and the water collector. Firstly, the integration of the water quality filter and the water collector 20 is developed, and the original functions of each device are ensured. Secondly, the structural mode and the connection mode of the integration of other physical water treatment devices are optimized, so as to minimize the investment in redundant devices and the floor area occupied by the devices in the ground machine room, and reduce the resistance of the system.

[0066] The air conditioning equipment with water treatment and water collecting and distributing functions provided by the embodiment develops equipment of the filter screen 23, the automatic dosing device, the water collecting and distributing device and the constant pressure water supplementing device, and through comprehensive utilization of these devices, the functions of the original devices are ensured unchanged, and the purposes of saving resources and reducing cost are achieved. The main research and work contents are as follows:

[0067] (1) The filter screen 23 is arranged in the water collecting device 20 by reforming the structure of the water collecting and distributing device according to the particularity of the water collecting and distributing device. Since the pipeline of the water collecting device 20 is very large, there is sufficient installation space, so that the part of the additional investment required by the separately arranged filter screen 23 is reduced; and the filter screen 23 has sufficient filtering area, so that the filtering resistance can be reduced, and the dirt after filtering and descaling can be discharged through the dirt outlet 24.

[0068] (2) The dosing port of the automatic dosing device is arranged on the water collecting device 20 by further reforming the structure of the water collecting and distributing device. The dosing port is connected with the medicine barrel 42, and the bactericide and algae killer, descaling agent and other medicine are injected into the water collecting device 20 from the medicine barrel 42 through the dosing port, and are more fully dissolved and reacted in the water collecting device 20, and are then delivered to each region of the pipeline through the circulating water of the system.

[0069] (3) The installation structure of the water collecting and distributing device is adjusted. In the past, the water collecting and distributing device is installed horizontally on the ground base, and now the water collecting and distributing device is arranged in the fixed support 30 and installed on the top surface (the top surface refers to the upper top surface and the lower top surface inside the building, such as the part with a distance of not less than 4 meters from the ground and an area of not less than 10 square meters.), and the automatic dosing device and the water supplementing and constant pressure device and other supporting devices are arranged below the water collecting and distributing device and connected with the water collecting and distributing device, so that the excess ground space is not occupied, the functions of the original devices are ensured, and the water collecting and distributing device is installed on the top surface with the same height as the pipeline, so that the pipe connection is more convenient, the number of pipelines is reduced, and the system resistance is reduced.

[0070] It should be noted that the technical solutions of various embodiments of the present application can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of the present application.

[0071] The above only describes some or preferred embodiments of the present application, and neither the text nor the drawings can limit the scope of protection of the present application, any equivalent structural transformation made by using the contents of the present application and the drawings, or direct / indirect application in other related technical fields is included in the scope of protection of the present application.

Claims

1. An air conditioning device with water treatment and water collection / distribution functions, characterized in that, The air conditioning equipment with water treatment and water collection / distribution functions is connected to the external central air conditioning system and the circulating water system via pipes. The air conditioning equipment with water treatment and water collection / distribution functions includes: The water distributor is equipped with a water supply branch pipe interface and a water supply main pipe interface. One side of the water distributor is connected to the central air conditioning unit through the water supply branch pipe interface, and the other side of the water distributor is connected to the circulating water system through the water supply main pipe interface. The water collector is equipped with a return water branch pipe interface and a return water main pipe interface. One side of the water collector is connected to the central air conditioning unit through the return water branch pipe interface, and the other side of the water collector is connected to the circulating water system through the return water main pipe interface. A physical-chemical water treatment device, the physical-chemical water treatment device including an automatic dosing device, the automatic dosing device being connected to the water distributor or the water collector via a pipeline; A fixed bracket includes at least three mounting positions, which are vertically arranged. The first mounting position is used to fix the water distributor, the second mounting position is used to fix the water collector, and a third mounting position is provided below the water distributor and the water collector, where the automatic dosing device is fixedly installed.

2. The air conditioning equipment with water treatment and water collection / distribution functions according to claim 1, characterized in that, The physical and chemical water treatment device also includes a water filter, which is a filter screen disposed inside the water collector.

3. The air conditioning equipment with water treatment and water collection / distribution functions according to claim 2, characterized in that, The water collector is cylindrical, the filter screen is funnel-shaped, and the wide end of the filter screen is sealed to the inner wall of the water collector.

4. The air conditioning equipment with water treatment and water collection / distribution functions according to claim 3, characterized in that, The bottom of the water collector is provided with a drain outlet, which is located in front of the wide end of the filter screen.

5. The air conditioning equipment with water treatment and water collection / distribution functions according to claim 4, characterized in that, A waste collection bucket is installed below the sewage outlet.

6. The air conditioning equipment with water treatment and water collection / distribution functions according to claim 1, characterized in that, The automatic dosing device includes a control box and a medicine tank, the control box and the medicine tank are electrically connected, and the medicine tank is connected to the water collector through a pipe.

7. The air conditioning equipment with water treatment and water collection / distribution functions according to claim 1, characterized in that, The air conditioning equipment with water treatment and water collection and distribution functions also includes a constant pressure water supply device, which includes a constant pressure tank. The constant pressure tank is connected to the water collector through a pipe. The fixed bracket also includes a fourth mounting position. The fourth mounting position is at the same height as the third mounting position. The constant pressure tank is fixedly installed at the fourth mounting position.

8. The air conditioning equipment with water treatment and water collection / distribution functions according to claim 1, characterized in that, The water distributor includes several water supply branch pipe interfaces, all of which are horizontally arranged on the side wall of the water distributor; the water collector includes several return water branch pipe interfaces, all of which are horizontally arranged on the side wall of the water collector.

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