CN204265572U - A kind of hotel's softening water and direct drinking water treatment system - Google Patents
A kind of hotel's softening water and direct drinking water treatment system Download PDFInfo
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- CN204265572U CN204265572U CN201420751662.8U CN201420751662U CN204265572U CN 204265572 U CN204265572 U CN 204265572U CN 201420751662 U CN201420751662 U CN 201420751662U CN 204265572 U CN204265572 U CN 204265572U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 54
- 239000003651 drinking water Substances 0.000 title claims abstract description 54
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 39
- 239000008399 tap water Substances 0.000 claims abstract description 26
- 235000020679 tap water Nutrition 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 9
- 239000000084 colloidal system Substances 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000460 chlorine Substances 0.000 claims abstract description 6
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 6
- 239000005416 organic matter Substances 0.000 claims abstract description 4
- 239000008234 soft water Substances 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims description 12
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 11
- 238000011001 backwashing Methods 0.000 claims description 8
- 230000008929 regeneration Effects 0.000 claims description 8
- 238000011069 regeneration method Methods 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 7
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 4
- 230000032258 transport Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000003904 radioactive pollution Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
本实用新型提供一种酒店软化水及直饮水处理系统，包括多介质过滤器、活性炭过滤器、软化过滤器和反渗透装置；所述多介质过滤器对自来水进行初步过滤，去除自来水中的各种悬浮物、胶体、颗粒和杂质；所述活性炭过滤器对多介质过滤器产水进行二次过滤，吸附有机物，以降低COD和余氯；所述软化过滤器对活性炭过滤器产水进行软化处理，降低自来水硬度；所述反渗透装置对软化过滤器产水进行深度处理，进一步去除源水中的悬浮物、颗粒、杂质和胶体，产水作为管道直饮水。本实用新型提供的水处理系统，能够将自来水转化为合格的直饮水，达到自来水净化和软化的目的，有效降低了自来水硬度，且设备维护简单、产水稳定、性有可靠，可广泛用于酒店行业。
The utility model provides a hotel softened water and direct drinking water treatment system, comprising a multi-media filter, an activated carbon filter, a softening filter and a reverse osmosis device; Suspended solids, colloids, particles and impurities; the activated carbon filter performs secondary filtration on the water produced by the multi-media filter to absorb organic matter to reduce COD and residual chlorine; the softening filter softens the water produced by the activated carbon filter treatment to reduce the hardness of tap water; the reverse osmosis device performs advanced treatment on the water produced by the softening filter to further remove suspended solids, particles, impurities and colloids in the source water, and the produced water is used as direct drinking water for pipelines. The water treatment system provided by the utility model can convert tap water into qualified direct drinking water, achieve the purpose of purifying and softening tap water, effectively reduce the hardness of tap water, and has simple equipment maintenance, stable water production, and reliable performance, and can be widely used in Hotel industry.
Description
技术领域technical field
本实用新型属于环境工程领域，具体涉及一种酒店软化水及直饮水处理系统。The utility model belongs to the field of environmental engineering, in particular to a treatment system for hotel softened water and direct drinking water.
背景技术Background technique
随着我国城市工业化进程的加快，城市面临的环境污染情况越来越严重，特别是水污染造成的水环境不安全的情况，它直接关系到人们的生活状况。水污染是指水体因某种物质的介入，导致其化学、物理、生物或者放射性污染等方面特性的改变，从而影响水的有效利用，危害人体健康或者破坏生态环境，造成水质恶化的现象。With the acceleration of urban industrialization in our country, the environmental pollution that cities are facing is becoming more and more serious, especially the unsafe water environment caused by water pollution, which is directly related to people's living conditions. Water pollution refers to the change of chemical, physical, biological or radioactive pollution and other characteristics of water due to the intervention of certain substances, thereby affecting the effective use of water, endangering human health or destroying the ecological environment, resulting in deterioration of water quality.
普通的自来水硬度高、水质差，无法达到健康饮用的标准。我国经济发展有目共睹，人们的生活水平也随之稳步提高，类似酒店供高品质物质享受的地方也越来越多，这就需要能制取更优于标准的饮用水和软化水。而目前，采用传统工艺处理自来水，酒店水质难以达到饮用水和软化水质量标准。Ordinary tap water has high hardness and poor water quality, which cannot meet the standard of healthy drinking. my country's economic development is obvious to all, and people's living standards have also been steadily improved. There are more and more places like hotels for high-quality material enjoyment, which requires the ability to produce drinking water and softened water that are better than the standard. At present, the water quality of hotels is difficult to meet the quality standards of drinking water and softened water by using traditional processes to treat tap water.
实用新型内容Utility model content
针对现有技术存在的采用传统工艺处理自来水，酒店水质难以达到饮用水和软化水质量标准的技术问题，本实用新型提供一种酒店软化水及直饮水处理系统，能够有效降低自来水硬度，可广泛应用于酒店行业。Aiming at the technical problems existing in the prior art that the water quality of hotels is difficult to meet the quality standards of drinking water and softened water by adopting traditional processes to treat tap water, the utility model provides a treatment system for hotel softened water and direct drinking water, which can effectively reduce the hardness of tap water and can be used widely Applied to the hotel industry.
为了实现上述目的，本实用新型采用如下技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:
一种酒店软化水及直饮水处理系统，包括多介质过滤器、活性炭过滤器、软化过滤器和反渗透装置；其中，A hotel softened water and direct drinking water treatment system, including a multi-media filter, activated carbon filter, softening filter and reverse osmosis device; wherein,
所述多介质过滤器对自来水进行初步过滤，去除自来水中的各种悬浮物、胶体、颗粒和杂质；The multimedia filter performs preliminary filtration on the tap water to remove various suspended solids, colloids, particles and impurities in the tap water;
所述活性炭过滤器对所述多介质过滤器产水进行二次过滤，吸附有机物，以降低COD和余氯；The activated carbon filter performs secondary filtration on the water produced by the multimedia filter to absorb organic matter to reduce COD and residual chlorine;
所述软化过滤器对所述活性炭过滤器产水进行软化处理，降低自来水硬度；The softening filter softens the water produced by the activated carbon filter to reduce the hardness of tap water;
所述反渗透装置对所述软化过滤器产水进行深度处理，进一步去除源水中的悬浮物、颗粒、杂质和胶体，产水作为管道直饮水。The reverse osmosis device performs advanced treatment on the water produced by the softening filter to further remove suspended solids, particles, impurities and colloids in the source water, and the produced water is used as direct drinking water for pipelines.
本实用新型提供的酒店软化水及直饮水处理系统，通过所述多介质过滤器对自来水源水进行初步过滤，活性炭过滤器进行二次过滤，软化过滤器进行软化处理，反渗透装置进行深度处理，最终可将自来水转化为合格的直饮水，达到自来水净化和软化的目的，有效降低了自来水硬度，且设备维护简单、产水稳定、性有可靠，可广泛用于酒店行业。The hotel softened water and direct drinking water treatment system provided by the utility model performs primary filtration on tap water source water through the multi-media filter, secondary filtration on the activated carbon filter, softening treatment on the softening filter, and deep treatment on the reverse osmosis device. , and finally can convert the tap water into qualified direct drinking water, achieve the purpose of tap water purification and softening, effectively reduce the hardness of tap water, and the equipment maintenance is simple, the water production is stable, and the performance is reliable, which can be widely used in the hotel industry.
进一步，所述多介质过滤器和活性炭过滤器各配有一套反洗系统，反洗水为反渗透浓水。Further, the multi-media filter and the activated carbon filter are each equipped with a set of backwashing systems, and the backwashing water is concentrated reverse osmosis water.
进一步，所述软化过滤器配设有自动再生装置。Further, the softening filter is equipped with an automatic regeneration device.
进一步，所述软化过滤器配有软水用水系统，所述软水用水系统包括存储软水的软化水箱，以及将所述软化水箱中的软水输送至各个软水用水点的软水供水泵。Further, the softening filter is equipped with a soft water water system, and the soft water water system includes a softened water tank for storing soft water, and a soft water supply pump for delivering the soft water in the softened water tank to each soft water water point.
进一步，所述反渗透装置前安设有5微米保安过滤器。Further, a 5 micron security filter is installed in front of the reverse osmosis device.
进一步，所述反渗透装置配有直饮水供水系统，所述直饮水供水系统包括存储反渗透产水的保温水箱，以及将所述保温水箱中的反渗透产水输送至直饮水取水点的循环供水泵。Further, the reverse osmosis device is equipped with a direct drinking water supply system, and the direct drinking water supply system includes an insulated water tank for storing reverse osmosis product water, and a cycle for transporting the reverse osmosis product water in the insulated water tank to the direct drinking water intake point Water supply pump.
进一步，所述保温水箱为电加热保温水箱，且所述电加热保温水箱配有臭氧消毒装置。Further, the heat preservation water tank is an electric heating heat preservation water tank, and the electric heat heat preservation water tank is equipped with an ozone disinfection device.
进一步，所述循环供水泵和直饮水取水点之间安设有紫外线杀菌器。Further, an ultraviolet sterilizer is installed between the circulating water supply pump and the direct drinking water intake point.
进一步，所述直饮水供水系统还包括循环管路，所述循环管路的一端连接所述直饮水取水点，另一端连接于所述保温水箱和反渗透装置之间的管路上。Further, the direct drinking water supply system further includes a circulation pipeline, one end of the circulation pipeline is connected to the direct drinking water intake point, and the other end is connected to the pipeline between the thermal insulation water tank and the reverse osmosis device.
附图说明Description of drawings
图1是本实用新型提供的酒店软化水及直饮水处理系统流程示意图。Fig. 1 is a schematic flow chart of the hotel softened water and direct drinking water treatment system provided by the utility model.
图中，1、浓水箱；11、多介质过滤器；12、活性炭过滤器；13、软化过滤器；131、自动再生装置；132、软化水箱；133、软水供水泵；134、软水用水点；14、反渗透装置；141、保温水箱；142、循环供水泵；143、直饮水取水点；144、臭氧消毒装置；145、紫外线杀菌器；146、循环管路。In the figure, 1. Concentrated water tank; 11. Multimedia filter; 12. Activated carbon filter; 13. Softening filter; 131. Automatic regeneration device; 132. Softening water tank; 133. Soft water supply pump; 134. Soft water water point; 14. Reverse osmosis device; 141. Insulated water tank; 142. Circulating water supply pump; 143. Drinking water intake point; 144. Ozone disinfection device; 145. Ultraviolet sterilizer; 146. Circulating pipeline.
具体实施方式Detailed ways
为了使本实用新型实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体图示，进一步阐述本实用新型。In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific illustrations.
请参考图1所示，一种酒店软化水及直饮水处理系统，包括多介质过滤器11、活性炭过滤器12、软化过滤器13和反渗透装置14；其中，Please refer to Figure 1, a hotel softened water and direct drinking water treatment system, including a multimedia filter 11, an activated carbon filter 12, a softening filter 13 and a reverse osmosis device 14; wherein,
所述多介质过滤器11对自来水进行初步过滤，去除自来水中的各种悬浮物、胶体、颗粒和杂质；The multimedia filter 11 preliminarily filters the tap water to remove various suspended solids, colloids, particles and impurities in the tap water;
所述活性炭过滤器12对所述多介质过滤器11产水进行二次过滤，吸附有机物，以降低COD(Chemical Oxygen Demand，化学需氧量)和余氯(水中余留的游离性氯和结合性氯的总称)；The activated carbon filter 12 performs secondary filtration on the water produced by the multimedia filter 11 to absorb organic matter, so as to reduce COD (Chemical Oxygen Demand, chemical oxygen demand) and residual chlorine (free chlorine remaining in water and combined general term for chlorine);
所述软化过滤器13对所述活性炭过滤器12产水进行软化处理，降低自来水硬度；The softening filter 13 softens the water produced by the activated carbon filter 12 to reduce the hardness of tap water;
所述反渗透装置14对所述软化过滤器13产水进行深度处理，进一步去除源水中的悬浮物、颗粒、杂质和胶体，产水作为管道直饮水。The reverse osmosis device 14 performs advanced treatment on the water produced by the softening filter 13 to further remove suspended solids, particles, impurities and colloids in the source water, and the produced water is used as direct drinking water for pipelines.
本实用新型提供的酒店软化水及直饮水处理系统，通过所述多介质过滤器对自来水源水进行初步过滤，活性炭过滤器进行二次过滤，软化过滤器进行软化处理，反渗透装置进行深度处理，最终可将自来水转化为合格的直饮水，达到自来水净化和软化的目的，有效降低了自来水硬度，且设备维护简单、产水稳定、性有可靠，可广泛用于酒店行业。The hotel softened water and direct drinking water treatment system provided by the utility model performs primary filtration on tap water source water through the multi-media filter, secondary filtration on the activated carbon filter, softening treatment on the softening filter, and deep treatment on the reverse osmosis device. , and finally can convert the tap water into qualified direct drinking water, achieve the purpose of tap water purification and softening, effectively reduce the hardness of tap water, and the equipment maintenance is simple, the water production is stable, and the performance is reliable, which can be widely used in the hotel industry.
具体地，请参考图1所示，自来水首先输送至所述多介质过滤器11中，然后经过所述活性炭过滤器12、软化过滤器13和反渗透装置14后，反渗透装置14的产水作为管道直饮水。其中，所述反渗透装置14全自动运行，经反渗透处理后的产水可直接饮用。Specifically, please refer to shown in Fig. 1, tap water is first transported in the described multimedia filter 11, after passing through described activated carbon filter 12, softening filter 13 and reverse osmosis device 14 then, the product water of reverse osmosis device 14 As a pipe for direct drinking water. Wherein, the reverse osmosis device 14 operates fully automatically, and the produced water after the reverse osmosis treatment can be directly drunk.
作为具体实施例，请参考图1所示，所述多介质过滤器11和活性炭过滤器12各配有一套反洗系统，反洗水为反渗透浓水；具体地，所述反渗透装置14配有收集浓水的浓水箱1，所述浓水箱1与所述反渗透装置14连接，通过所述浓水箱1将反渗透浓水输送至所述多介质过滤器11和活性炭过滤器12中，用于让所述多介质过滤器11和活性炭过滤器12进行自动反洗或冲洗处理。当然，所述浓水箱1中的浓水还可以作为预处理反洗用水、洗车、浇灌等。As a specific embodiment, please refer to shown in Figure 1, the multimedia filter 11 and the activated carbon filter 12 are each equipped with a set of backwashing system, and the backwashing water is concentrated reverse osmosis water; specifically, the reverse osmosis device 14 Equipped with a concentrated water tank 1 for collecting concentrated water, the concentrated water tank 1 is connected to the reverse osmosis device 14, and the reverse osmosis concentrated water is delivered to the multimedia filter 11 and activated carbon filter 12 through the concentrated water tank 1 , used to allow the multimedia filter 11 and the activated carbon filter 12 to perform automatic backwashing or flushing treatment. Of course, the concentrated water in the concentrated water tank 1 can also be used as water for pretreatment backwashing, car washing, watering and the like.
作为具体实施例，请参考图1所示，所述软化过滤器13配设有自动再生装置131，所述自动再生装置131用于软化树脂(阳树脂)的再生，再生溶液为4-5％的NaCL溶液，再生时间约2小时，由此可以恢复树脂的置换能力。As a specific embodiment, please refer to shown in Fig. 1, described softening filter 13 is equipped with automatic regeneration device 131, and described automatic regeneration device 131 is used for the regeneration of softening resin (positive resin), and regeneration solution is 4-5% NaCl solution, the regeneration time is about 2 hours, which can restore the replacement ability of the resin.
作为具体实施例，请参考图1所示，所述软化过滤器13配有软水用水系统，所述软水用水系统包括存储软水的软化水箱132，以及将所述软化水箱132中的软水输送至各个软水用水点的软水供水泵133。具体地，所述软化过滤器13的产水即部分软化水通过管道连接至所述软化水箱132中，所述软水供水泵133将所述软化水箱132中的软水恒压输送至各个软水用水点134，其用水点具体可以包括洗浴、洗刷、汤锅等场所；且通过所述软化过滤器13能够对所述软化水箱132中的软水进行自动补水。As a specific embodiment, please refer to Fig. 1, the softening filter 13 is equipped with a soft water water system, the soft water water system includes a softened water tank 132 for storing soft water, and the softened water in the softened water tank 132 is delivered to each The soft water supply pump 133 of the soft water water point. Specifically, the water produced by the softening filter 13, that is, part of the softened water, is connected to the softened water tank 132 through pipelines, and the softened water supply pump 133 delivers the softened water in the softened water tank 132 to various soft water water points at a constant pressure. 134, the water point specifically can include places such as bathing, scrubbing, and soup pot; and the softening filter 13 can automatically replenish the soft water in the softening water tank 132.
作为具体实施例，请参考图1所示，所述反渗透装置14前安设有5微米保安过滤器，由此可以保护反渗透膜免受大于5微米的颗粒冲击或划伤。As a specific example, please refer to FIG. 1 , a 5-micron security filter is installed in front of the reverse osmosis device 14, thereby protecting the reverse osmosis membrane from being impacted or scratched by particles larger than 5 microns.
作为优选实施例，请参考图1所示，所述反渗透装置14配有直饮水供水系统，所述直饮水供水系统包括存储反渗透产水的保温水箱141，以及将所述保温水箱141中的反渗透产水输送至直饮水取水点的循环供水泵142。具体地，所述反渗透装置14的产水通过管道连接至所述保温水箱141中，所述循环供水泵142将所述保温水箱141中的产水恒压输送至各个直饮水取水点143，以供酒店内的人员直接饮用。As a preferred embodiment, please refer to shown in Figure 1, the reverse osmosis device 14 is equipped with a direct drinking water supply system, the direct drinking water supply system includes an insulated water tank 141 for storing reverse osmosis produced water, and the insulated water tank 141 The reverse osmosis produced water is delivered to the circulating water supply pump 142 at the direct drinking water intake point. Specifically, the produced water of the reverse osmosis device 14 is connected to the thermal insulation water tank 141 through pipelines, and the circulating water supply pump 142 transports the produced water in the thermal insulation water tank 141 to each direct drinking water intake point 143 at a constant pressure, For direct drinking by the personnel in the hotel.
作为优选实施例，请参考图1所示，所述保温水箱141为电加热保温水箱，且所述电加热保温水箱配有臭氧消毒装置144。具体地，所述保温水箱141采用电加热的方式对其存储的产水进行加热，使所述保温水箱141中的产水保持恒温；同时，为了避免输送管路中微生物和细菌滋生，所述电加热保温水箱还配有臭氧消毒装置144，以采用臭氧定期消毒输送管网，以保证产水水质。As a preferred embodiment, please refer to FIG. 1 , the thermal insulation water tank 141 is an electric heating thermal insulation water tank, and the electric heating thermal insulation water tank is equipped with an ozone disinfection device 144 . Specifically, the insulated water tank 141 heats the stored product water by means of electric heating, so as to keep the product water in the insulated water tank 141 at a constant temperature; at the same time, in order to avoid the growth of microorganisms and bacteria in the pipeline, the The electric heating insulated water tank is also equipped with an ozone disinfection device 144 to regularly disinfect the delivery pipe network with ozone to ensure the quality of the produced water.
作为优选实施例，请参考图1所示，所述循环供水泵142和直饮水取水点143之间安设有紫外线杀菌器145，即在所述直饮水循环管路上，还配设有紫外线杀菌器145，其紫外线可在线杀灭细菌和病毒，以保证产水水质。As a preferred embodiment, please refer to Fig. 1, an ultraviolet sterilizer 145 is installed between the circulating water supply pump 142 and the direct drinking water intake point 143, that is, an ultraviolet sterilizer is also equipped on the direct drinking water circulation pipeline. Device 145, its ultraviolet rays can kill bacteria and viruses online to ensure the quality of produced water.
作为优选实施例，请参考图1所示，所述直饮水供水系统还包括循环管路146，所述循环管路146的一端连接所述直饮水取水点143，另一端连接于所述保温水箱141和反渗透装置14之间的管路上。具体地，为了保证酒店饮水人员的安全，所述直饮水取水点143的末端连接有循环管路146，所述循环管路146的另一端连接至所述保温水箱141和反渗透装置14之间的管路上，由此所述保温水箱141、循环供水泵142、紫外线杀菌器144、直饮水取水点143和循环管路146形成一个循环回路，对应于所述直饮水取水点143采取循环供水方式，避免形成死水。As a preferred embodiment, please refer to Figure 1, the direct drinking water supply system also includes a circulation pipeline 146, one end of the circulation pipeline 146 is connected to the direct drinking water intake point 143, and the other end is connected to the thermal insulation water tank 141 and the pipeline between the reverse osmosis device 14. Specifically, in order to ensure the safety of drinking water personnel in the hotel, the end of the direct drinking water intake point 143 is connected with a circulation pipeline 146, and the other end of the circulation pipeline 146 is connected between the thermal water tank 141 and the reverse osmosis device 14 On the pipeline, the thermal insulation water tank 141, the circulating water supply pump 142, the ultraviolet sterilizer 144, the direct drinking water intake point 143 and the circulation pipeline 146 form a circulation loop, and the circulating water supply mode is adopted corresponding to the direct drinking water intake point 143 , to avoid the formation of stagnant water.
以上仅为本实用新型的实施方式，并非因此限制本实用新型的专利范围，凡是利用本实用新型说明书及附图内容所作的等效结构，直接或间接运用在其他相关的技术领域，均同理在本实用新型的专利保护范围之内。The above are only embodiments of the present utility model, and are not intended to limit the scope of patents of the present utility model. All equivalent structures made using the description of the utility model and the contents of the accompanying drawings are directly or indirectly used in other related technical fields, all in the same way Within the scope of patent protection of the utility model.
Claims (9)
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| CN201420751662.8U CN204265572U (en) | 2014-12-03 | 2014-12-03 | A kind of hotel's softening water and direct drinking water treatment system |
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| CN201420751662.8U CN204265572U (en) | 2014-12-03 | 2014-12-03 | A kind of hotel's softening water and direct drinking water treatment system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860435A (en) * | 2014-12-03 | 2015-08-26 | 重庆摩尔水处理设备有限公司 | Hotel softened water and direct drinking water processing system |
| CN104893810A (en) * | 2015-06-12 | 2015-09-09 | 武汉工程大学 | Cutting fluid production device |
| CN106746067A (en) * | 2016-11-15 | 2017-05-31 | 卫民新起点科技贸易（北京）有限公司 | A kind of integrated domestic water purifies integrated processing equipment and technique |
-
2014
- 2014-12-03 CN CN201420751662.8U patent/CN204265572U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104860435A (en) * | 2014-12-03 | 2015-08-26 | 重庆摩尔水处理设备有限公司 | Hotel softened water and direct drinking water processing system |
| CN104893810A (en) * | 2015-06-12 | 2015-09-09 | 武汉工程大学 | Cutting fluid production device |
| CN106746067A (en) * | 2016-11-15 | 2017-05-31 | 卫民新起点科技贸易（北京）有限公司 | A kind of integrated domestic water purifies integrated processing equipment and technique |
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