CN104501329B - Cooling dedusting system for high-rise buildings - Google Patents
Cooling dedusting system for high-rise buildings Download PDFInfo
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- CN104501329B CN104501329B CN201410674732.9A CN201410674732A CN104501329B CN 104501329 B CN104501329 B CN 104501329B CN 201410674732 A CN201410674732 A CN 201410674732A CN 104501329 B CN104501329 B CN 104501329B
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- 238000001816 cooling Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 115
- 238000000746 purification Methods 0.000 claims abstract description 44
- 238000003860 storage Methods 0.000 claims abstract description 44
- 239000000428 dust Substances 0.000 claims abstract description 42
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/02—Methods or layout of installations for water supply for public or like main supply for industrial use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/10—Arrangements or adaptations of tanks for water supply for public or like main water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/10—Arrangements or adaptations of tanks for water supply for public or like main water supply
- E03B11/16—Adaptations of devices for putting pumping plants in and out of operation, e.g. automatic control devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/02—Public or like main pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hydrology & Water Resources (AREA)
- Structural Engineering (AREA)
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Abstract
本发明公开一种适用于高层楼房的降温及除尘系统，包括降温及除尘装置以及与降温及除尘装置相连接的雨水净化装置；降温及除尘装置包括储水箱、安装时与储水箱一侧壁上的第二进水管以及安装于储水箱另一侧壁上的输水管，输水管上安装有处理器、温度传感器、PM2.5检测系统、水泵以及若干支管，支管上设有若干喷嘴；雨水净化装置包括通过连通器与储水箱相连接的净化箱、横向设置于净化箱内部上端的拦污栅和竖直设置于净化箱内部与储水箱相连的侧壁上的过滤棉。本发明既有效地降低高层楼房顶部的温度，又能有效的减少高层楼房周围空气中的灰尘，净化空气环境，而且充分利用了楼顶的雨水资源，变废为宝。
The invention discloses a cooling and dust removal system suitable for high-rise buildings, which includes a cooling and dust removal device and a rainwater purification device connected with the cooling and dust removal device; the cooling and dust removal device includes a water storage tank, which is connected to the side wall of the water storage tank The second water inlet pipe and the water delivery pipe installed on the other side wall of the water storage tank. The water delivery pipe is equipped with a processor, a temperature sensor, a PM2.5 detection system, a water pump and several branch pipes. There are several nozzles on the branch pipes; rainwater purification The device comprises a purification tank connected to the water storage tank through a connector, a trash rack horizontally arranged at the upper end of the purification tank, and filter cotton vertically arranged on the side wall connected with the water storage tank inside the purification tank. The invention not only effectively reduces the temperature at the top of the high-rise building, but also effectively reduces the dust in the air around the high-rise building, purifies the air environment, and fully utilizes the rainwater resources on the roof, turning waste into treasure.
Description
技术领域technical field
本发明涉及一种降温及除尘系统，具体涉及一种适用于高层楼房的降温及除尘系统。The invention relates to a cooling and dust removal system, in particular to a cooling and dust removal system suitable for high-rise buildings.
背景技术Background technique
目前城市高层建筑林立，建筑物密集，造成城市的空气流通不畅，特别是冬季植物凋零，吸收尘埃能力较低，尘埃不易消除；且由于城市建设均采用混凝土等比热较小的材料，温度变化较快，造成夏季城市温度比郊外的要高，特别是高层楼房的顶部，受到夏季强烈阳光的照射，温度较高，造成楼房顶部居民的不适。At present, there are many high-rise buildings in the city, and the buildings are densely packed, resulting in poor air circulation in the city. Especially in winter, the plants wither and have a low ability to absorb dust, and the dust is not easy to eliminate; Changes are rapid, resulting in higher urban temperatures in summer than those in the suburbs, especially the tops of high-rise buildings, which are irradiated by strong sunlight in summer, and the temperature is high, causing discomfort for residents on the tops of buildings.
目前在公开的降温及除尘专利中，大多数降温及除尘专利是针对火电厂等尘土较多的单位，还没有针对高层楼房设计的；有些专利采用水雾进行降温除尘，但是并没有考虑喷雾头的堵塞问题也没有尽可能的利用楼顶的降雨进行后期的降温及除尘工作。At present, among the published cooling and dust removal patents, most of the cooling and dust removal patents are aimed at units with a lot of dust such as thermal power plants, and have not been designed for high-rise buildings; some patents use water mist for cooling and dust removal, but do not consider the spray head The blockage problem of the building did not make use of the rainfall on the roof as much as possible for the cooling and dust removal work in the later stage.
发明内容Contents of the invention
发明目的：本发明的目的在于解决现有技术中存在的不去，提供一种适用于高层楼房的降温及除尘系统。Purpose of the invention: The purpose of the present invention is to solve the problems existing in the prior art and provide a cooling and dust removal system suitable for high-rise buildings.
技术方案：本发明的一种适用于高层楼房的降温及除尘系统，包括降温及除尘装置以及与降温及除尘装置相连接的雨水净化装置；所述降温及除尘装置包括储水箱、安装于储水箱一侧壁上的第二进水管以及安装于储水箱另一侧壁上的输水管，所述输水管上安装有处理器、温度传感器、PM2.5检测系统、水泵以及若干支管，所述支管上设有若干喷嘴；所述雨水净化装置包括通过连通器与储水箱相连接的净化箱、横向设置于净化箱内部上端的拦污栅和竖直设置于净化箱内部与储水箱相连的侧壁上的过滤棉；其中，所述喷嘴通过软管连接于支管，当喷水时，依靠水压将软管拉成竖直方向，使喷嘴的正面竖直向上；当不喷水时，喷嘴依靠自身的重力将软管压成倒“J”形，使喷嘴的正面向下，防止空气中灰尘落下阻塞喷嘴的喷口。Technical solution: A cooling and dust removal system suitable for high-rise buildings of the present invention includes a cooling and dust removal device and a rainwater purification device connected to the cooling and dust removal device; the cooling and dust removal device includes a water storage tank, installed in the water storage tank The second water inlet pipe on one side wall and the water delivery pipe installed on the other side wall of the water storage tank. The water delivery pipe is equipped with a processor, a temperature sensor, a PM2.5 detection system, a water pump and several branch pipes. The branch pipes There are several nozzles on it; the rainwater purification device includes a purification tank connected to the water storage tank through a connector, a trash rack arranged horizontally at the upper end of the purification tank and a side wall vertically arranged inside the purification tank and connected to the water storage tank The filter cotton on the top; wherein, the nozzle is connected to the branch pipe through a hose. When spraying water, the hose is pulled into a vertical direction by water pressure, so that the front of the nozzle is vertically upward; when not spraying water, the nozzle relies on Its own gravity presses the hose into an inverted "J" shape, so that the front of the nozzle is facing down, preventing dust in the air from falling down and blocking the nozzle's spout.
其中，雨水净水装置用于收集楼顶的降水并将收集的雨水有效过滤加以使用，降温及除尘装置的处理器根据温度传感器检测的温度和PM2.5检测系统监测的空气尘埃情况判断是否启动水泵进行与雨雾降温和除尘。Among them, the rainwater purification device is used to collect the precipitation on the roof and effectively filter the collected rainwater for use. The processor of the cooling and dust removal device judges whether to start according to the temperature detected by the temperature sensor and the air dust monitored by the PM2.5 detection system. The water pump is used for rain and fog cooling and dust removal.
进一步的，所述储水箱与第二进水管之间设有第一自动控制阀，当时储水箱中的水位较低时，第一自动控制阀开启通过第二进水管向储水箱中补水。Further, a first automatic control valve is provided between the water storage tank and the second water inlet pipe. When the water level in the water storage tank is low, the first automatic control valve is opened to supply water to the water storage tank through the second water inlet pipe.
进一步的，所述输水管与支管布置于楼顶形成输水管网，且输水管网与储水箱之间形成10～20°的倾斜角，即：支管要向输水管倾斜，同时输水管也向储水箱方向倾斜，距储水箱最远端的支管同储水箱的倾角为10～20°，采用这样的角度结构布置，既可以避免水存储于管路中，造成沉淀堵塞，能够及时流回储水箱，又能避免倾斜角过高造成固定输水管网的困难，如果倾斜角过高，则每一支管的高度都不尽相同，造成安装繁琐。Further, the water delivery pipes and branch pipes are arranged on the roof of the building to form a water delivery pipe network, and an inclination angle of 10-20° is formed between the water delivery pipe network and the water storage tank, that is, the branch pipes should be inclined to the water delivery pipes, while the water delivery pipes It is also inclined towards the direction of the water storage tank. The inclination angle between the branch pipe at the farthest end of the water storage tank and the water storage tank is 10-20°. Adopting such an angle structure arrangement can prevent water from being stored in the pipeline and cause sedimentation and blockage, and can flow in time. Returning to the water storage tank can avoid the difficulty of fixing the water delivery pipe network caused by too high inclination angle. If the inclination angle is too high, the height of each pipe will be different, resulting in cumbersome installation.
进一步的，所述净化箱的顶端设有第一进水管，净化箱的侧壁上分别设有第一排水管和第二排水管，所述第一排水管位于拦污栅上方，第二排水管位于拦污栅下方。Further, the top of the purification box is provided with a first water inlet pipe, and the side walls of the purification box are respectively provided with a first drainage pipe and a second drainage pipe, the first drainage pipe is located above the trash rack, and the second drainage pipe The tube is located under the trash rack.
当净化箱中的水位超过第一排水管的高度时，雨水可通过第一排水管排走，同时可以将拦污栅上已经拦截的杂物一块排走；当净化箱中沉淀的泥沙较多时，可打开第二控制阀门，在水流的冲刷作用下将泥沙排掉通过第二排水管排出净化箱。When the water level in the purification box exceeds the height of the first drainage pipe, the rainwater can be drained away through the first drainage pipe, and at the same time, the debris that has been intercepted on the trash rack can be discharged together; For a long time, the second control valve can be opened to discharge the silt from the purification box through the second drain pipe under the scouring effect of the water flow.
为便于有效快速的排出拦污栅上方的污水，所述第一排水管比拦污栅高1～2cm；第二排水管上设有第二控制阀门，在净化箱底部的泥沙较多时，可打开第二控制阀门，将泥沙通过第二排水管冲刷掉，考虑到系统的稳定安全性，第二排水管高于净化箱底部3～5cm。In order to effectively and quickly discharge the sewage above the trash rack, the first drain pipe is 1-2 cm higher than the trash rack; the second drain pipe is provided with a second control valve, and when there is more silt at the bottom of the purification tank, The second control valve can be opened to wash away the sediment through the second drainage pipe. Considering the stability and safety of the system, the second drainage pipe is 3-5cm higher than the bottom of the purification tank.
由于雨水要经过滤才能到达储水箱，如果净化箱的容积过小，会导致雨水很快就充满净化箱，充满之后雨水就会从排水管排走，造成雨水资源浪费；如果净化箱的容积过大，由于净化位置较高，则会导致净化箱留有大量积水，同样会造成资源浪费；因此，为了能够最大限度的储存利用雨水资源，即满足储水要求，能够尽快、尽多的利用雨水，净化箱与储水箱的容积比为(1:6)～(1:2)，例如可以使1:4。Since the rainwater has to be filtered to reach the water storage tank, if the volume of the purification tank is too small, the rainwater will quickly fill the purification tank, and after it is full, the rainwater will be drained from the drain pipe, resulting in waste of rainwater resources; if the volume of the purification tank is too large Large, due to the high purification position, it will cause a large amount of accumulated water in the purification tank, which will also cause waste of resources; therefore, in order to maximize the storage and utilization of rainwater resources, that is, to meet the water storage requirements, it can be used as soon as possible and as much as possible For rainwater, the volume ratio of the purification tank to the water storage tank is (1:6)~(1:2), for example, it can be 1:4.
有益效果：本发明通过雨水净化装置可以充分收集并净化楼顶的雨水并加以利用，节约了水资源；通过温度传感器检测楼顶温度，当温度过高时，自动控制阀门启动水泵进行喷水降温；当PM2.5检测系统检测到空气中灰尘较多时，第一自动控制阀门启动水泵进行喷水除尘。该降温、除尘系统结构简单，操作简便、制作工艺较少，使用效果显著，便于大量生产并广泛应用到高层建筑上，同时可以改善区域小气候。Beneficial effects: the invention can fully collect and purify the rainwater on the roof of the building through the rainwater purification device and use it, saving water resources; the temperature sensor detects the temperature of the roof, and when the temperature is too high, the valve is automatically controlled to start the water pump to spray water to cool down ; When the PM2.5 detection system detects that there is a lot of dust in the air, the first automatic control valve starts the water pump to spray water and remove dust. The cooling and dedusting system has the advantages of simple structure, easy operation, less manufacturing process and remarkable application effect, which is convenient for mass production and widely applied to high-rise buildings, and can improve regional microclimate at the same time.
附图说明Description of drawings
图1为本发明中降温及除尘装置的结构示意图；Fig. 1 is the structural representation of cooling and dedusting device among the present invention;
图2为本发明中雨水净化装置的结构示意图；Fig. 2 is the structural representation of rainwater purifying device among the present invention;
图3为本发明中喷头的结构示意图。Fig. 3 is a schematic structural view of the spray head in the present invention.
具体实施方式detailed description
下面对本发明技术方案结合附图进行详细说明。The technical solution of the present invention will be described in detail below with reference to the accompanying drawings.
如图1至图3所示，本发明的一种适用于高层楼房的降温及除尘系统，包括降温及除尘装置以及与降温及除尘装置相连接的雨水净化装置；降温及除尘装置包括储水箱1、安装于储水箱1一侧壁上的第二进水管3以及安装于储水箱1另一侧壁上的输水管8，输水管8上安装有处理器4、温度传感器5、PM2.5检测系统6、水泵7以及若干支管9，支管9上设有若干喷嘴18；雨水净化装置包括通过连通器与储水箱1相连接的净化箱19、横向设置于净化箱19内部上端的拦污栅11和竖直设置于净化箱19内部与储水箱1相连的侧壁上的过滤棉12。As shown in Figures 1 to 3, a cooling and dust removal system suitable for high-rise buildings of the present invention includes a cooling and dust removal device and a rainwater purification device connected to the cooling and dust removal device; the cooling and dust removal device includes a water storage tank 1 , the second water inlet pipe 3 installed on one side wall of the water storage tank 1 and the water delivery pipe 8 installed on the other side wall of the water storage tank 1, the water delivery pipe 8 is equipped with a processor 4, a temperature sensor 5, and PM2.5 detection System 6, water pump 7 and several branch pipes 9, and several nozzles 18 are arranged on the branch pipes 9; the rainwater purification device includes a purification tank 19 connected to the water storage tank 1 through a connector, and a trash rack 11 horizontally arranged at the upper end of the purification tank 19 And the filter cotton 12 that is vertically arranged on the side wall connected to the water storage tank 1 inside the purification box 19.
其中，储水箱1与第二进水管3之间设有第一自动控制阀2。Wherein, a first automatic control valve 2 is provided between the water storage tank 1 and the second water inlet pipe 3 .
输水管8与支管9布置于楼顶形成输水管8网，且输水管网与储水箱1之间形成10～20°的倾斜角。The water delivery pipe 8 and the branch pipe 9 are arranged on the roof to form a water delivery pipe 8 network, and an inclination angle of 10-20° is formed between the water delivery pipe network and the water storage tank 1 .
喷嘴18通过软管17连接于支管9，当喷水时，依靠水压将软管17拉成竖直方向，使喷嘴18的正面竖直向上；当不喷水时，喷嘴18依靠自身的重力将软管17压成倒“J”形，使喷嘴18的正面向下，防止空气中灰尘落下阻塞喷嘴18)的喷口。The nozzle 18 is connected to the branch pipe 9 through the hose 17. When spraying water, the hose 17 is pulled into a vertical direction by water pressure, so that the front of the nozzle 18 is vertically upward; when not spraying water, the nozzle 18 relies on its own gravity. Flexible pipe 17 is pressed into inverted " J " shape, makes the front of nozzle 18 downwards, prevents that the dust in the air falls and blocks the nozzle of nozzle 18).
净化箱19的顶端设有第一进水管13，净化箱19的侧壁上分别设有第一排水管14和第二排水管16，第一排水管14位于拦污栅11上方，第二排水管16位于拦污栅11下方。The top of the purification box 19 is provided with a first water inlet pipe 13, and the side wall of the purification box 19 is respectively provided with a first drain pipe 14 and a second drain pipe 16, the first drain pipe 14 is located above the trash rack 11, and the second drain pipe 14 The pipe 16 is located below the trash rack 11 .
在实际操作中，如果仅仅为了排泥沙的效果，则越靠近底部效果越好；但是如果越靠近底部，则对底部造成应力集中，该处容易造成破坏，对底部的稳定造成影响；因此，为了既能够尽可能的将泥沙排除，又能够保证装置的稳定安全性体，第一排水管14比拦污栅11高1～2cm，第二排水管16上设有第二控制阀门15，第二排水管16高于净化箱19底部3～5cm。In actual operation, if it is only for the effect of sediment discharge, the closer to the bottom, the better; but if it is closer to the bottom, it will cause stress concentration on the bottom, which is easy to cause damage and affect the stability of the bottom; therefore, In order to remove the silt as much as possible and ensure the stability and safety of the device, the first drainage pipe 14 is 1-2 cm higher than the trash rack 11, and the second drainage pipe 16 is provided with a second control valve 15. The second drain pipe 16 is 3-5 cm higher than the bottom of the purification box 19 .
净化箱19与储水箱1的容积比为(1:6)～(1:2)。The volume ratio of the purification tank 19 to the water storage tank 1 is (1:6)˜(1:2).
本发明的具体工作流程为：Concrete workflow of the present invention is:
楼顶汇集的雨水通过第一进水管13到达净化箱19，通过拦污栅11可将雨水中夹杂的杂物过滤出来停留于拦污栅11上，当净化箱19中已被拦污栅11初步净化的水升高到过滤棉12的位置后，通过过滤棉12进入到储水箱1中，方便快捷的补充储水箱1中的用水；当净化箱19的水位继续提高到第一排水管14的高度时，多余的雨水可通过第一排水管14排掉，且由于第一排水管14的高度高于拦污栅11，可以将之前拦截下来的杂物一块冲走，减少了清理拦污栅11的工作；当整个系统运行一段时候后，净化箱19箱底的沉淀泥沙增多时，打开第二控制阀门15，通过水体的冲刷将泥沙经由第二排水管16冲走，能够方便及时的进行清理工作。The rainwater collected on the roof of the building reaches the purification box 19 through the first water inlet pipe 13, and the sundries mixed in the rainwater can be filtered out by the trash rack 11 and stay on the trash rack 11. After the preliminary purified water rises to the position of the filter cotton 12, it enters the water storage tank 1 through the filter cotton 12, so as to replenish the water in the water storage tank 1 conveniently and quickly; When the height is higher, excess rainwater can be drained through the first drainpipe 14, and because the height of the first drainpipe 14 is higher than the trash rack 11, the sundries intercepted before can be washed away together, reducing the need for cleaning and trash racking. The work of the grid 11; when the entire system has been running for a period of time, when the sediment sediment at the bottom of the purification box 19 increases, the second control valve 15 is opened, and the sediment is washed away through the second drain pipe 16 by the washing of the water body, which can be convenient and timely for cleaning up.
当温度传感器5或PM2.5检测系统6所测的数据超过设定值时，处理器4启动水泵7，在水泵7的作用下，储水箱1中的水通过输水管8，流到支管9后通过喷头10呈雾状喷出进行降温、除尘工作。When the data measured by the temperature sensor 5 or the PM2.5 detection system 6 exceeds the set value, the processor 4 starts the water pump 7, and under the action of the water pump 7, the water in the water storage tank 1 flows through the water delivery pipe 8 to the branch pipe 9 Afterwards, it is sprayed out in mist form through the nozzle 10 to perform cooling and dust removal work.
当储水箱1中的水在工作过程中不断减少，当其水位降低到设定值时，第一自动控制阀2门开启，自来水经第二进水管3进入储水箱1进行补水，当储水箱1中水满后自动控制阀门关闭，补水过程结束。When the water in the water storage tank 1 decreases continuously during the working process, when the water level drops to the set value, the first automatic control valve 2 is opened, and the tap water enters the water storage tank 1 through the second water inlet pipe 3 to replenish water. When the water storage tank 1. After the medium water is full, the automatic control valve is closed, and the water replenishment process is over.
其中，当整个系统在工作喷水时，在水的压强下，软管17竖直将喷头10面朝向上，可以使得喷雾效果达到最优；当系统不工作时，在喷头10的自身重量作用下，软管17弯曲，喷头10面朝向下，防止空气中的尘埃落到喷头10上，阻塞喷口。Wherein, when the whole system is spraying water at work, under the pressure of water, the hose 17 vertically faces the nozzle 10 upwards, so that the spray effect can be optimized; when the system is not working, the weight of the nozzle 10 will Down, the flexible pipe 17 bends, and the nozzle 10 faces downwards, preventing the dust in the air from falling on the nozzle 10 and blocking the nozzle.
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| CN106245859A (en) * | 2016-07-27 | 2016-12-21 | 灌阳县陈工选矿机械制造有限公司 | A kind of heat radiation building board |
| CN107362673A (en) * | 2017-07-19 | 2017-11-21 | 合肥天翔环境工程有限公司 | A kind of spraying device of desulfurizing tower |
| CN108514708A (en) * | 2018-05-19 | 2018-09-11 | 山西国科节能有限公司 | Closed chamber fire-fighting system |
| CN109513286A (en) * | 2018-12-27 | 2019-03-26 | 中冶焦耐(大连)工程技术有限公司 | Spraying dust suppression and cooling device for coke oven greenhouse |
| CN112774371A (en) * | 2021-01-22 | 2021-05-11 | 河北工程大学 | Water-saving type high-rise rainwater power generation spraying dust removal device |
| CN113350930A (en) * | 2021-05-08 | 2021-09-07 | 李彦民 | Airflow induction purification device based on rainwater recycling |
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