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

Abstract

The utility model 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 utility model relates to the technical field of central air-conditioning systems, in particular to an air-conditioning device with water treatment and water collection and distribution functions. Background Art

[0002] As we all know, the central air conditioning in the central air conditioning system relies on heat exchange with the circulating water system to achieve functions such as cooling and heating. The central air conditioning system involves many devices. In addition to the main cooling equipment (such as cooling towers, condensers, evaporators, etc.) and air conditioning units, it also includes a variety of supporting equipment (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 are some examples of the supporting equipment involved in the central air conditioning system:

[0004] 1. The water collector and water distributor are collectively referred to as the water collector and water distributor, also known as the mother pipe, which is a key equipment in the central air-conditioning system. It is a parallel pipe connection device formed by welding multiple parallel connecting pipes on a short pipe of a certain length and a thicker diameter. The water collector is used to collect the circulating return water generated in the central air-conditioning system for recycling. The water distributor is used to distribute the circulating water supply to different pipes or equipment, so as to achieve the effect of distributing the circulating water supply. The purpose of setting up a water collector and water distributor in the central air-conditioning system is, firstly, to facilitate the connection of pipes leading to each parallel loop, and secondly, to balance the pressure so that each loop collected together has the same starting pressure and terminal pressure to ensure uniform flow distribution.

[0005] 2. In order to ensure the long-term stable use of the central air-conditioning system, prevent the accumulation of scale in the circulating water, which will lead to a decrease in the thermal conductivity of the equipment, and the corrosion of the pipeline by microorganisms, the circulating water needs to be treated regularly. The current practice is to equip the central air-conditioning system with an automatic dosing device to treat the circulating water.

[0006] Of course, it is understandable that in addition to the equipment illustrated above, there are many supporting equipment for the central air-conditioning system. Through the above description, it can also be made clear that each supporting equipment involved in the central air-conditioning system plays an indispensable role in the central air-conditioning system, just like the main cooling equipment and air-conditioning units. However, due to the wide variety of these supporting equipment, in the actual application process, it is also a big project to reasonably install and lay out these supporting equipment. At present, when laying out the supporting equipment of the central air-conditioning system, the manifold is usually installed horizontally on the ground foundation, and the physical and chemical water treatment device (a device that uses physical and chemical treatment methods to treat circulating water) and other water treatment devices are laid around the manifold. However, this installation and layout method makes the entire supporting system occupy a huge area in the ground room, and a large number of pipes need to be laid, resulting in a large waste of resources and causing many inconveniences to users. Utility Model Content

[0007] In view of this, the utility model proposes an air-conditioning device with water treatment and water collection and distribution functions, aiming to solve the problems of huge floor space in the ground machine room, large number of laid pipes and low integration of the overall structure when installing and laying out the supporting equipment of the central air-conditioning system.

[0008] The utility model proposes an air conditioning device with water treatment and water collection and distribution functions, wherein the air conditioning device with water treatment and water collection and distribution functions is connected to an external central air conditioning and a circulating water system through pipelines, and the air conditioning device with water treatment and water collection and distribution functions comprises:

[0009] A water distributor, wherein the 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 to the central air conditioner 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;

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

[0011] A physicochemical water treatment device, the physicochemical water treatment device comprising an automatic dosing device, the automatic dosing device being connected to the water distributor or the water collector via a pipeline;

[0012] A fixed bracket, the fixed bracket includes at least three installation positions, the three installation positions are vertically arranged, the first installation position is used to fix the water distributor, the second installation position is used to fix the water collector, and a third installation position is arranged below the water distributor and the water collector, and the third installation position is used to fix the automatic dosing device.

[0013] Furthermore, the physicochemical water treatment device also includes a water quality filter, which is a filter net, and the filter net is arranged inside the water collector.

[0014] Furthermore, the water collector is cylindrical, the filter screen is funnel-shaped, and the wide-mouth end of the filter screen is sealed and connected to the inner wall of the water collector.

[0015] Furthermore, a sewage outlet is arranged at the bottom of the water collector, and the sewage outlet is located in front of the wide mouth end of the filter screen.

[0016] Furthermore, a waste collection bucket is provided below the sewage outlet.

[0017] Furthermore, the automatic drug adding device includes a control box and a medicine barrel, the control box and the medicine barrel are electrically connected, and the medicine barrel is connected to the water collector through a pipeline.

[0018] Furthermore, the air-conditioning equipment with water treatment and water collection and distribution functions also includes a constant pressure water replenishment device, which includes a constant pressure tank, which is connected to the water collector through a pipe, and the fixed bracket also includes a fourth mounting position, the fourth mounting position is equal to the height of the third mounting position, and the constant pressure tank is fixedly installed at the fourth mounting position.

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

[0020] Compared with the prior art, the beneficial effects of the utility model are: an air conditioning device with water treatment and water collection and distribution functions, which is connected to an external central air conditioning and a circulating water system through pipelines, respectively, and the air conditioning device with water treatment and water collection and distribution functions includes: a water distributor, a water collector, a physicochemical water treatment device and a fixed bracket; one side of the water distributor is connected to the central air conditioning 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. One side of the water collector is connected to the central air conditioning through the return branch pipe interface, and the other side of the water collector is connected to the circulating water system through the return main pipe interface. The physicochemical water treatment device includes an automatic dosing device, which is connected to the water distributor or the water collector through a pipeline. The fixed bracket includes at least three mounting positions, the three mounting positions are vertically arranged, the first mounting position is fixedly installed with the water distributor, the second mounting position is fixedly installed with the water collector, and a third mounting position is arranged below the water distributor and the water collector, and the third mounting position is fixedly installed with the automatic dosing device. It can be seen that the air-conditioning equipment with water treatment and water collection and distribution functions integrates the water distributor, water collector and physicochemical water treatment device from top to bottom through a fixed bracket, which does not affect the original functions of each device, realizes the vertical integration of space, and facilitates the connection of equipment pipes, greatly reducing the floor space and number of pipes occupied by multiple supporting equipment in the ground machine room of the central air-conditioning system. It has a compact structure and high integration, reduces the waste of resources, and further facilitates the user's daily use and regular maintenance of the air-conditioning equipment with water treatment and water collection and distribution functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not considered to be limiting of the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0022] Figure 1 A schematic diagram of the main structure of an air-conditioning device with water treatment and water collection and distribution functions provided in an embodiment of the utility model;

[0023] Figure 2 A side structural schematic diagram of an air conditioning device with water treatment and water collection and distribution functions provided in an embodiment of the utility model.

[0024] Description of Figure Numbers:

[0025] 10-water distributor, 11-water supply main interface, 12-water supply branch interface, 20-water collector, 21-return water main interface, 22-return water branch interface, 23-filter, 24-drain outlet, 25-valve, 30-fixed bracket, 41-constant pressure tank, 42-medicine barrel, 43-control box. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the scheme in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

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

[0028] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0029] Please refer to Figure 1-2 As shown, they are respectively the front view and side view of the air conditioning device with water treatment and water collection and distribution functions provided by the embodiment of the utility model. In order to better illustrate the structural relationship, Figure 2 The filter screen 23 disposed inside the water collector 20 is shown.

[0030] The utility model provides an air conditioning device with water treatment and water collection and distribution functions, wherein the air conditioning device with water treatment and water collection and distribution functions is connected to an external central air conditioning and a circulating water system through pipelines, and the air conditioning device with water treatment and water collection and distribution functions comprises:

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

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

[0033] A physicochemical water treatment device, the physicochemical water treatment device comprises an automatic dosing device, the automatic dosing device is connected to the water distributor 10 or the water collector 20 through a pipeline;

[0034] The fixed bracket 30 includes at least three mounting positions, and the three mounting positions are vertically arranged. The water distributor 10 is fixedly installed at the first mounting position, and the water collector 20 is fixedly installed at the second mounting position. The third mounting position is arranged below the water distributor 10 and the water collector 20, and the automatic dosing device is fixedly installed at the third mounting position.

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

[0036] Specifically, the water distributor 10 and the water collector 20 play a very critical role in the normal operation of the central air-conditioning system. The function of the water distributor 10 is to distribute the water received from the circulating water system to each branch pipeline, while the water collector 20 collects the water in these branch pipelines and transports it back to the circulating water system. The specific positional relationship between the water distributor 10 and the water collector 20 depends on factors such as system design, building structure and pipeline layout. Usually, 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 a variety of water treatment devices, and the physicochemical water treatment device is one of them. The physicochemical water treatment device is a device that treats the circulating water in the circulating water system by using physical treatment methods and chemical treatment methods. It aims to ensure the efficient and stable operation of the central air-conditioning system by solving the water quality problem of the circulating water. Such as: an automatic dosing device, which is used to automatically add preservatives, bactericides and other chemical solutions to the circulating water of the central air-conditioning system to prevent scaling, corrosion and bacterial growth, and ensure the cleanliness and stability of the circulating water; and a water quality filter, which is used to filter out suspended matter and impurities in the circulating water. The water quality filter can effectively reduce scaling and corrosion of pipes and equipment, and keep the water quality of the circulating water clean. The water quality filter is generally a filter mesh 23. Of course, in addition to the physicochemical water treatment devices illustrated above, the water treatment devices of the central air-conditioning system also include the following:

[0038] Constant pressure water replenishment device: used to maintain a stable pressure of circulating water in the central air-conditioning system. When the system pressure is lower than the set value, water is automatically replenished to maintain the normal operating pressure of the system.

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

[0040] Electronic water treatment equipment: Through the principle of electrolysis, an electromagnetic field is generated to change the crystallization process of calcium and magnesium ions in water, thereby preventing the formation of scale. This type of equipment is environmentally friendly and pollution-free, and does not require the addition of any chemical agents.

[0041] Sterilization and algae removal equipment: Use ultraviolet rays or ozone generators and other technologies to disinfect the circulating water to prevent the growth and reproduction of microorganisms and protect the circulating water from the influence of biological slime.

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

[0043] Corrosion control equipment: By adding corrosion inhibitors and other methods, the corrosion rate of metals in the circulating water system can be controlled to extend the service life of equipment and pipelines.

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

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

[0046] In general, the water treatment devices used in central air-conditioning systems cover a wide range of aspects, from water quality monitoring, filtration and purification, anti-scaling and descaling, sterilization and algae removal to corrosion control, forming a complete water treatment system. These devices work together to ensure that the central air-conditioning system can operate in the best state, improve energy efficiency, extend the service life of the equipment, and also provide a healthier and more comfortable environment for the room.

[0047] Specifically, in actual application, according to the needs of the site, an appropriate number of the physicochemical water treatment devices can be selected and reasonably arranged at the installation position of the lowest layer of the fixed bracket 30. Other water treatment devices can also be arranged around the physicochemical water treatment device. Of course, if there is extra space at the lowest layer of the fixed bracket 30, some installation positions can also be added for fixed installation of other water treatment devices. The setting position of the water treatment device is relatively flexible. The fixed bracket 30 is preferably a steel frame, which has the advantages of high strength, light weight, fast construction speed and environmental protection.

[0048] The air-conditioning equipment with water treatment and water collection and distribution functions provided in this embodiment integrates the water distributor 10, the water collector 20 and the physicochemical water treatment device from top to bottom through a fixed bracket 30, which does not affect the original functions of each device, realizes the vertical integration of space, and facilitates the connection of equipment pipes, greatly reducing the floor space and the number of pipes occupied by multiple supporting equipment in the ground machine room of the central air-conditioning system, while also reducing the system resistance and improving the efficiency of the system. It has a compact structure and a high degree of integration, reduces the waste of resources, and further facilitates the user's daily use and regular maintenance of the air-conditioning equipment with water treatment and water collection and distribution functions. The operator only needs to complete the work near the fixed bracket 30 without running back and forth in a large space.

[0049] In some embodiments of the present application, the physicochemical water treatment device further includes a water quality filter, and the water quality filter is a filter mesh 23 , and the filter mesh 23 is arranged inside the water collector 20 .

[0050] Specifically, the filter screen 23 is made of 304 stainless steel with high filtering accuracy. 304 stainless steel has strong waterproof performance and can maintain good stability even in an underwater environment for a long time. Moreover, 304 stainless steel can be sealed by welding, which facilitates its sealed connection with the inner wall of the water collector 20, avoids the possibility of water leakage from the edge of the filter screen 23, and further improves the filtering accuracy.

[0051] Specifically, the circulating water supply distributed by the water distributor 10 circulates inside the central air-conditioning system and becomes circulating return water, which is collected by the water collector 20. The suspended matter and impurities in the circulating return water are more than those in the circulating water supply, so the filter 23 is arranged inside the water collector 20 for better filtering effect. In addition, the inner diameter of the water collector 20 is relatively large, which can further reduce the construction difficulty of installing the filter 23 inside the water collector 20. Of course, the filter 23 can also be fixedly installed on the fixed bracket 30 and connected to the water collector 20 through a pipe. However, compared with setting the filter 23 inside the water collector 20, this installation method will cause a waste of resources, and the integration of the overall structure will be reduced.

[0052] In some embodiments of the present application, the water collector 20 is cylindrical, the filter screen 23 is funnel-shaped, and the wide-mouth end of the filter screen 23 is sealed and connected to the inner wall of the water collector 20 .

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

[0054] In some embodiments of the present application, a sewage outlet 24 is provided at the bottom of the water collector 20 , and the sewage outlet 24 is located in front of the wide-mouth end of the filter screen 23 .

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

[0056] In some embodiments of the present application, a waste collection bucket is provided below the sewage outlet 24 .

[0057] Specifically, when a waste collection bucket is set below the sewage outlet 24, to ensure that the waste can flow smoothly into the waste collection bucket, it is necessary to select a waste collection bucket of appropriate size according to the frequency of use of the sewage outlet 24 and the amount of waste discharged, to ensure that its capacity is sufficient to avoid waste overflow or the need to frequently clean the waste collection bucket. Generally speaking, the waste collection bucket should be firmly installed below the sewage outlet 24 to ensure that it will not tilt or move due to the weight of the waste or external force, to avoid waste overflow or safety hazards, so the waste collection bucket is preferably directly set on the ground for strong stability. In addition, the sewage outlet 24 and the waste collection bucket can be connected by a closed pipe, and the opening surface of the waste collection bucket can also be sealed, so that the entire sewage discharge process is carried out in a closed environment, thereby improving the cleanliness of the site.

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

[0059] Specifically, the automatic dosing device includes a control box 43 and a medicine barrel 42. The medicine barrel 42 is used to store chemical solutions. The control box 43 controls the frequency of the medicine barrel 42 to release the chemical solutions to the water collector 20 through the pipeline and the amount of the chemical solutions released each time. The medicine barrel 42 is usually made of a material with good corrosion resistance, such as plastic materials such as polyethylene (PE) or polypropylene (PP) to prevent the chemical solutions from corroding the medicine barrel 42. The capacity of the medicine barrel 42 can generally be selected according to actual needs to meet the drug requirements of different systems. Common capacities include 5 liters, 10 liters, and 20 liters.

[0060] In some embodiments of the present application, the air-conditioning equipment with water treatment and water collection and distribution functions also includes a constant pressure water replenishment device, the constant pressure water replenishment device includes a constant pressure tank 41, the constant pressure tank 41 is connected to the water collector 20 through a pipe, and the fixed bracket 30 also includes a fourth mounting position, the fourth mounting position is equal to the height of the third mounting position, and the constant pressure tank 41 is fixedly installed at the fourth mounting position.

[0061] Specifically, the constant pressure tank 41 is a device used in the circulating water system, which can help stabilize the water pressure. When the water pressure in the circulating water system exceeds the set value, the constant pressure tank 41 will absorb the excess water pressure; when the water pressure in the circulating water system is lower than the set value, the constant pressure tank 41 will release the stored water pressure to keep 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 be started and stopped frequently, reducing the start-up shock of the water pump, reducing the vibration and noise of the water pump during operation, thereby reducing the wear and energy consumption of the water pump and extending its service life.

[0062] Specifically, the height of the fixing bracket 30 is determined according to the height of the machine room and the size of the supporting air-conditioning equipment.

[0063] In some embodiments of the present application, the water distributor 10 includes a plurality of water supply branch pipe interfaces 12, and all of the water supply branch pipe interfaces 12 are horizontally arranged on the side wall of the water distributor 10; the water collector 20 includes a plurality of return water branch pipe interfaces 22, and all of 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 row on the side wall of the water distributor 10 to facilitate the water supply branch pipe to directly connect with the water distributor 10, and a plurality of return water branch pipe interfaces 22 are arranged in a row on the side wall of the water collector 20 to facilitate the return water branch pipe to directly connect with the water collector 20. The water supply branch pipe interface 12 and the return water branch pipe interface 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 cross-pipe teaming is avoided, so that the water supply branch pipe of each loop can be directly teamed as soon as it is connected from the water distributor 10 or the return water branch pipe is connected from the water collector 20, which reduces the complexity of the system and optimizes the spatial layout of the system.

[0065] The air conditioning equipment with water treatment and water collection and distribution functions provided in this embodiment studies the supporting equipment of the central air conditioning system, and focuses on the development and standard integration of water quality filters, automatic dosing devices, and water collection and distribution devices. First, the integration of water quality filters and water collectors 20 is developed, and it is ensured that the functions of the original equipment are not affected. Secondly, the structural mode and connection mode of the integration of other physical and chemical water treatment devices are optimized to minimize the investment of redundant equipment and the area occupied by the equipment in the ground room, and reduce the resistance to system implementation.

[0066] The air conditioning equipment with water treatment and water collection and distribution functions provided in this embodiment develops equipment for the filter 23, the automatic dosing device, the water collection and distribution device, and the constant pressure water replenishment device. Through the comprehensive utilization of these equipment, the functions of the original equipment are guaranteed to remain unchanged, and the purpose of saving resources and reducing costs can be achieved. The main research and work contents are as follows:

[0067] (1) Taking advantage of the particularity of the water collector and water distributor, the filter screen 23 is installed inside the water collector 20 by modifying its structure. Since the water collector 20 has a large pipeline, there is sufficient installation space, which reduces the amount of investment required to install the filter screen 23 separately; and the filter screen 23 has sufficient filtering area, which can reduce the resistance of filtering, and the dirt after filtering and descaling can be discharged through the sewage outlet 24.

[0068] (2) By further modifying the structure of the water collector and distributor, the dosing port of the automatic dosing device is set on the water collector 20, and the dosing port is connected to the medicine barrel 42. The bactericidal algaecide, descaling agent and other medicines are injected into the water collector 20 from the medicine barrel 42 through the dosing port, and are more fully dissolved and reacted in the water collector 20, and then transported to various areas of the pipeline through the circulating water of the system.

[0069] (3) The installation structure of the manifold is adjusted. In the past, it was installed horizontally on the ground. Now, the manifold is placed in a fixed bracket 30 and installed on the ceiling (the ceiling refers to the upper and lower ceilings inside the building, such as the part with a distance from the ground that is usually not less than 4 meters and an area of ​​not less than 10 square meters). The supporting equipment such as the automatic dosing device and the water replenishment constant pressure device are placed below it and connected to it. This will not occupy extra ground space and ensure the function of the original equipment. In addition, the manifold is installed on the ceiling at the same height as the pipeline, which is more convenient to connect and reduces the number of pipelines and system resistance.

[0070] It should be noted that the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0071] The above description is only a partial or preferred embodiment of the present invention. Neither the text nor the drawings can limit the scope of protection of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the overall concept of the present invention, or direct / indirect application in other related technical fields are included in the scope of protection of the present invention.

Claims

1. An air conditioning device with water treatment and water collection and distribution functions, characterized in that: The air conditioning equipment with water treatment and water collection and distribution functions is connected to the external central air conditioning and circulating water system through pipelines, and the air conditioning equipment with water treatment and water collection and distribution functions includes: A water distributor, wherein the 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 to the central air conditioner 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; A water collector, wherein the water collector is provided with a water return branch pipe interface and a water return main pipe interface, one side of the water collector is connected to the central air conditioner through the water return branch pipe interface, and the other side of the water collector is connected to the circulating water system through the water return main pipe interface; A physicochemical water treatment device, the physicochemical water treatment device comprising an automatic dosing device, the automatic dosing device being connected to the water distributor or the water collector via a pipeline; A fixed bracket, the fixed bracket includes at least three installation positions, the three installation positions are vertically arranged, the first installation position is used to fix the water distributor, the second installation position is used to fix the water collector, and a third installation position is arranged below the water distributor and the water collector, and the third installation position is used to fix the automatic dosing device.

2. The air conditioning equipment with water treatment and water collection and distribution functions according to claim 1, characterized in that: The physicochemical water treatment device further comprises a water quality filter, which is a filter net, and the filter net is arranged inside the water collector.

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

4. The air conditioning equipment with water treatment and water collection and distribution functions according to claim 3, characterized in that: A sewage outlet is arranged at the bottom of the water collector, and the sewage outlet is located in front of the wide mouth end of the filter screen.

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

6. The air conditioning equipment with water treatment and water collection and distribution functions according to claim 1, characterized in that: The automatic drug adding device comprises a control box and a medicine barrel, the control box and the medicine barrel are electrically connected, and the medicine barrel is connected to the water collector through a pipeline.

7. The air conditioning equipment with water treatment and water collection and 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 replenishment device, which includes a constant pressure tank, and the constant pressure tank is connected to the water collector through a pipeline. The fixed bracket also includes a fourth mounting position, and the fourth mounting position is equal to the height of 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 and distribution functions according to claim 1, characterized in that: The water distributor includes a plurality of water supply branch pipe interfaces, all of which are horizontally arranged on the side wall of the water distributor; the water collector includes a plurality of return water branch pipe interfaces, all of which are horizontally arranged on the side wall of the water collector.

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