JP3203808U - Water treatment equipment for water cooling tower - Google Patents

Water treatment equipment for water cooling tower Download PDF

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JP3203808U
JP3203808U JP2016600014U JP2016600014U JP3203808U JP 3203808 U JP3203808 U JP 3203808U JP 2016600014 U JP2016600014 U JP 2016600014U JP 2016600014 U JP2016600014 U JP 2016600014U JP 3203808 U JP3203808 U JP 3203808U
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water
water pipe
cooling tower
magnetizer
circulation
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金釵 蔡
金釵 蔡
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蘇州▲シン▼澤雅節能設備有限公司
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Physical Water Treatments (AREA)

Abstract

【課題】化学処理を必要とせず、薬注入コストを省き、廃水排出量が小さく、また、環境を効果的に保護し、熱交換損失を低減し、エネルギーを節約する水処理装置を提供する。【解決手段】水冷却塔（２）、貯水タンク（１）、熱交換器（４）、上循環水管（９）、下循環水管（１０）、循環ポンプ（３）、及び無薬注水処理装置を含む水冷却塔用の水処理装置において、無薬注水処理装置は、水管で順に接続されたエネルギープレフィルタ（５）、繊維性フィルタ（７）及び磁化器（８）を含み、エネルギープレフィルタ（５）の取水口は水管を介して上循環水管（９）に接続される。磁化器（８）の排水口端は水管を介して放射装置（１２）に接続され、放射装置（１２）は上循環水管（９）に接続される。【選択図】図１Disclosed is a water treatment device that does not require chemical treatment, eliminates the cost of injecting chemicals, reduces waste water discharge, effectively protects the environment, reduces heat exchange loss, and saves energy. A water cooling tower (2), a water storage tank (1), a heat exchanger (4), an upper circulation water pipe (9), a lower circulation water pipe (10), a circulation pump (3), and a non-chemical water injection treatment apparatus. In the water treatment device for a water cooling tower, the non-chemical water injection treatment device includes an energy prefilter (5), a fibrous filter (7), and a magnetizer (8) sequentially connected by a water pipe. The water intake of (5) is connected to the upper circulation water pipe (9) through the water pipe. The drain outlet end of the magnetizer (8) is connected to the radiating device (12) through a water pipe, and the radiating device (12) is connected to the upper circulation water pipe (9). [Selection] Figure 1

Description

本実用新案は水冷却塔用の水処理装置に関し、水処理の分野に属する。   This utility model relates to a water treatment device for a water cooling tower and belongs to the field of water treatment.

経済の高速成長及び人口の増加に従って、水不足の現象及び水質悪化はますます際だった問題になっている。このため、水を節約し、水処理を確実に行い、産業循環水及び商業用水の再利用率を高めることは非常に重要である。   With the rapid economic growth and population increase, the phenomenon of water shortage and water quality deterioration have become increasingly prominent problems. For this reason, it is very important to save water, ensure water treatment, and increase the recycling rate of industrial circulating water and commercial water.

現在、産業循環水及び商業用水に対する処理では、良質で安全な水処理剤を選択、採用して、水処理用化学剤により循環冷却水の水質を制御する技術は肝心な課題となる。従って、水処理剤についての研究及び応用は、現在の水処理活動において一貫して注目されている課題である。しかし、産業循環水及び商業用水の給水では、地表水（例えば、河水、湖水、ダムの水）や地下水（例えば、井戸水、泉水、水道水）のいずれにも不純物、例えば懸濁物や藻類物質が含まれているため、予防措置を取らないと、それらが熱交換面に堆積し、水垢が発生してしまう。一旦水垢が発生すると、熱交換率が低下し、装置と管路が腐食されて生産の安全に危害が及んでしまう。このため、産業循環水及び商業用水に対する処理は必要なものであり、省エネルギー及び排出削減にも必要なものである。   Currently, in the treatment of industrial circulating water and commercial water, a technology for selecting and adopting a high-quality and safe water treatment agent and controlling the quality of the circulating cooling water with the water treatment chemical agent is an important issue. Therefore, research and application on water treatment agents are issues that have attracted consistent attention in current water treatment activities. However, in industrial circulation water and commercial water supply, impurities such as suspensions and algal substances are present in both surface water (eg river water, lake water, dam water) and ground water (eg well water, spring water, tap water). Therefore, if precautions are not taken, they will accumulate on the heat exchange surface and cause scale buildup. Once scale builds up, the heat exchange rate is reduced, and the equipment and pipelines are corroded, damaging production safety. For this reason, the treatment for industrial circulating water and commercial water is necessary, and it is also necessary for energy saving and emission reduction.

本実用新案は、コストが低く、薬無注入の水冷却塔用の水処理装置を提供することを目的とする。   This utility model aims to provide a water treatment device for a water-cooling tower that is low in cost and does not contain any medicine.

上記の実用新案の目的を実現するために、本実用新案は下記のような技術的解決手段を採用している。   In order to realize the purpose of the above-mentioned utility model, this utility model adopts the following technical solutions.

水冷却塔、貯水タンク、熱交換器、上循環水管、下循環水管、及び循環ポンプを含み、前記水冷却塔は前記貯水タンクの上方に設けられ、前記水冷却塔の上端に冷却ファンが設けられ、前記貯水タンクの排水口は前記循環ポンプと前記下循環水管を介して前記熱交換器の取水口に接続され、前記熱交換器の排水口は前記上循環水管に接続され、前記上循環水管の排水口は前記水冷却塔内に設けられる水冷却塔用の水処理装置において、水管で順に接続されたエネルギープレフィルタ、繊維性フィルタ及び磁化器を含む無薬注水処理装置をさらに含み、前記エネルギープレフィルタの取水口は水管を介して前記上循環水管に接続され、前記磁化器の排水口は水管を介して前記上循環水管に接続され、且つ前記エネルギープレフィルタの取水口と前記上循環水管との接続端は前記磁化器の排水口と前記上循環水管との接続端の前に位置している水冷却塔用の水処理装置。   A water cooling tower, a water storage tank, a heat exchanger, an upper circulation water pipe, a lower circulation water pipe, and a circulation pump. The water cooling tower is provided above the water storage tank, and a cooling fan is provided at an upper end of the water cooling tower. A drain port of the water storage tank is connected to a water intake port of the heat exchanger via the circulation pump and the lower circulation water pipe, and a drain port of the heat exchanger is connected to the upper circulation water pipe, The water pipe drainage port further includes a non-chemical water injection treatment apparatus including an energy prefilter, a fibrous filter and a magnetizer connected in order with the water pipe in a water treatment apparatus for a water cooling tower provided in the water cooling tower, The intake port of the energy prefilter is connected to the upper circulation water pipe via a water pipe, the drain port of the magnetizer is connected to the upper circulation water pipe via a water pipe, and the intake port of the energy prefilter and Serial on circulating water pipe and the connection end the magnetizer of drain outlet and located to have water treatment apparatus for water cooling towers in front of the connection end between the on circulating water pipe.

好ましくは、前記エネルギープレフィルタと前記繊維性フィルタとの間にさらにポンプが設けられている。   Preferably, a pump is further provided between the energy prefilter and the fibrous filter.

好ましくは、前記磁化器の排水口と前記上循環水管との間及び前記エネルギープレフィルタの取水口と前記上循環水管との間のいずれにも弁が設けられている。   Preferably, valves are provided both between the drain of the magnetizer and the upper circulating water pipe and between the intake port of the energy prefilter and the upper circulating water pipe.

好ましくは、一端が前記磁化器の排水端に接続され、他端が前記上循環水管に接続される放射装置をさらに含む。   Preferably, it further includes a radiation device having one end connected to the drain end of the magnetizer and the other end connected to the upper circulation water pipe.

動作の時、二つの弁が開けられ、循環水は循環ポンプにより熱交換器に送られて処理された後、熱交換器から排出されて、順にエネルギープレフィルタ、繊維性フィルタ７及び磁化器に入ってろ過されると共に磁化され、最後に水冷却塔に送られて戻される。循環水に対してろ過と磁化処理を行う必要がないときには、二つの弁１１を閉じればよい。   In operation, the two valves are opened, and the circulating water is sent to the heat exchanger by the circulation pump and processed, then discharged from the heat exchanger, and sequentially into the energy prefilter, the fibrous filter 7 and the magnetizer. It is filtered and magnetized, and finally sent back to the water cooling tower. When it is not necessary to perform filtration and magnetization treatment on the circulating water, the two valves 11 may be closed.

そのうち、ポンプは循環水を無薬注水処理装置から上循環水管に入らせるためのものである。   Among them, the pump is for allowing the circulating water to enter the upper circulation water pipe from the non-chemical water injection treatment device.

従来技術に比べて、本実用新案は下記の有益な効果がある。   Compared with the prior art, this utility model has the following beneficial effects.

１．化学処理を必要とせず、薬注入コストを省いた。
２．補給水の需要及び廃水の排出を低減した。
３．補給水に含まれる鉱物質が低減されたため、熱交換損失を低減し、エネルギーを節約した。
４．水垢による装置の損傷を低減し、装置の正常運転率及び耐用年数を保証した。 1. It does not require chemical treatment and eliminates drug injection costs.
2. Reduced demand for makeup water and discharge of wastewater.
3. Minerals in the makeup water were reduced, reducing heat exchange losses and saving energy.
4). Reduced damage to the equipment due to scale, guaranteeing the normal operation rate and service life of the equipment.

本実用新案の好ましい実施例にかかる水冷却塔用の水処理装置の構造を示す模式図である。It is a schematic diagram which shows the structure of the water treatment apparatus for water cooling towers concerning the preferable Example of this utility model.

図１を参照して、当該水冷却塔用の水処理装置は、貯水タンク１、水冷却塔２、循環ポンプ３、熱交換器４、エネルギープレフィルタ５、ポンプ６、繊維性フィルタ７、磁化器８、上循環水管９、下循環水管１０、及び弁１１を含む。水冷却塔２は貯水タンク１の上方に設けられ、冷却水塔２の上端には冷却ファン２１が設けられる。貯水タンク１の排水口は循環ポンプ３と下循環水管１０を介して熱交換器４の取水口に接続され、熱交換器４の排水口は上循環水管９に接続され、上循環水管９の排水口は水冷却塔２内に設けられる。エネルギープレフィルタ５、ポンプ６、繊維性フィルタ７及び磁化器８は水管で順に接続される。エネルギープレフィルタ５の取水口は水管を介して上循環水管９に接続され、磁化器８の排水端は水管を介して放射装置１２に接続される。放射装置１２は上循環水管９に接続され、且つエネルギープレフィルタ５の取水口と上循環水管９との接続端９２は磁化器８の排水口と上循環水管９との接続端９１の前に位置している。そのうち、磁化器８と上循環水管９との間、及びエネルギープレフィルタ５と上循環水管９との間のいずれにも弁１１が設けられている。   Referring to FIG. 1, the water treatment device for the water cooling tower includes a water storage tank 1, a water cooling tower 2, a circulation pump 3, a heat exchanger 4, an energy prefilter 5, a pump 6, a fibrous filter 7, and a magnetization. A vessel 8, an upper circulating water pipe 9, a lower circulating water pipe 10 and a valve 11. The water cooling tower 2 is provided above the water storage tank 1, and a cooling fan 21 is provided at the upper end of the cooling water tower 2. The drain of the water storage tank 1 is connected to the water intake of the heat exchanger 4 via the circulation pump 3 and the lower circulation water pipe 10, and the drain of the heat exchanger 4 is connected to the upper circulation water pipe 9. A drain outlet is provided in the water cooling tower 2. The energy pre-filter 5, the pump 6, the fibrous filter 7, and the magnetizer 8 are connected in order by a water pipe. The intake port of the energy pre-filter 5 is connected to the upper circulation water pipe 9 through a water pipe, and the drain end of the magnetizer 8 is connected to the radiation device 12 through the water pipe. The radiating device 12 is connected to the upper circulation water pipe 9, and the connection end 92 between the intake port of the energy pre-filter 5 and the upper circulation water pipe 9 is disposed in front of the connection end 91 between the drain of the magnetizer 8 and the upper circulation water pipe 9 positioned. Among them, a valve 11 is provided between the magnetizer 8 and the upper circulating water pipe 9 and between the energy prefilter 5 and the upper circulating water pipe 9.

動作の時、二つの弁１１が開けられ、循環水は循環ポンプ３により熱交換器４に送られて処理された後、熱交換器４から排出されて、順にエネルギープレフィルタ５、繊維性フィルタ７及び磁化器８に入ってろ過されると共に磁化され、最後に水冷却塔２に送られて戻される。循環水に対してろ過と磁化処理を行う必要がないときには、二つの弁１１を閉じればよい。   In operation, the two valves 11 are opened, and the circulating water is sent to the heat exchanger 4 by the circulation pump 3 for processing, and then discharged from the heat exchanger 4, and in order, an energy prefilter 5 and a fibrous filter. 7 and the magnetizer 8 are filtered and magnetized, and finally sent to the water cooling tower 2 to be returned. When it is not necessary to perform filtration and magnetization treatment on the circulating water, the two valves 11 may be closed.

以上は、本実用新案の具体的な応用例に過ぎず、なんら本実用新案の保護範囲を制限するものではないと理解されるべきである。同等変換又は等価取替によるあらゆる技術的解決手段は、本実用新案の権利保護範囲内にある。   It should be understood that the above is only a specific application example of the utility model, and does not limit the protection scope of the utility model. All technical solutions by equivalent conversion or equivalent replacement are within the scope of protection of the utility model.

Claims (4)

水冷却塔、貯水タンク、熱交換器、上循環水管、下循環水管、及び循環ポンプを含み、前記水冷却塔は前記貯水タンクの上方に設けられ、前記水冷却塔の上端に冷却ファンが設けられ、前記貯水タンクの排水口は前記循環ポンプと前記下循環水管を介して前記熱交換器の取水口に接続され、前記熱交換器の排水口は前記上循環水管に接続され、前記上循環水管の排水口は前記水冷却塔内に設けられる水冷却塔用の水処理装置において、水管で順に接続されたエネルギープレフィルタ、繊維性フィルタ及び磁化器を含む無薬注水処理装置をさらに含み、前記エネルギープレフィルタの取水口は水管を介して前記上循環水管に接続され、前記磁化器の排水口は水管を介して前記上循環水管に接続され、且つ前記エネルギープレフィルタの取水口と前記上循環水管との接続端は前記磁化器の排水口と前記上循環水管との接続端の前に位置していることを特徴とする、水冷却塔用の水処理装置。   A water cooling tower, a water storage tank, a heat exchanger, an upper circulation water pipe, a lower circulation water pipe, and a circulation pump. The water cooling tower is provided above the water storage tank, and a cooling fan is provided at an upper end of the water cooling tower. A drain port of the water storage tank is connected to a water intake port of the heat exchanger via the circulation pump and the lower circulation water pipe, and a drain port of the heat exchanger is connected to the upper circulation water pipe, The water pipe drainage port further includes a non-chemical water injection treatment apparatus including an energy prefilter, a fibrous filter and a magnetizer connected in order with the water pipe in a water treatment apparatus for a water cooling tower provided in the water cooling tower, The intake port of the energy prefilter is connected to the upper circulation water pipe via a water pipe, the drain port of the magnetizer is connected to the upper circulation water pipe via a water pipe, and the intake port of the energy prefilter and The connecting end of the serial on circulating water pipe and being located in front of the connection end between the on circulating water pipe and the magnetizer of drain outlet, the water treatment apparatus for water cooling towers. 前記エネルギープレフィルタと前記繊維性フィルタとの間にさらにポンプが設けられていることを特徴とする、請求項１に記載の水冷却塔用の水処理装置。   The water treatment device for a water cooling tower according to claim 1, further comprising a pump provided between the energy pre-filter and the fibrous filter. 前記磁化器の排水口と前記上循環水管との間、及び前記エネルギープレフィルタの取水口と前記上循環水管との間のいずれにも弁が設けられていることを特徴とする、請求項１に記載の水冷却塔用の水処理装置。   The valve is provided between any of the outlet of the magnetizer and the upper circulation water pipe and between the intake of the energy pre-filter and the upper circulation water pipe. The water treatment apparatus for water cooling towers as described in 2. 一端が前記磁化器の排水端に接続され、他端が前記上循環水管に接続される放射装置をさらに含むことを特徴とする、請求項１に記載の水冷却塔用の水処理装置。   The water treatment device for a water cooling tower according to claim 1, further comprising a radiation device having one end connected to the drain end of the magnetizer and the other end connected to the upper circulating water pipe.
JP2016600014U 2013-03-22 2014-03-21 Water treatment equipment for water cooling tower Expired - Fee Related JP3203808U (en)

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CN201320132292.5 2013-03-22
CN2013201322925U CN203144231U (en) 2013-03-22 2013-03-22 Water treatment device for cooling water tower
PCT/CN2014/073829 WO2014146599A1 (en) 2013-03-22 2014-03-21 Water treatment apparatus for use with water cooling tower

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DE (1) DE202014010541U1 (en)
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CN203144231U (en) * 2013-03-22 2013-08-21 宁波全泽国际贸易有限公司苏州分公司 Water treatment device for cooling water tower
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CN113461214B (en) * 2021-07-22 2022-06-17 江西方舟流体科技有限公司 Small-size closed cooling tower steam filtration equipment
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