Energy-saving and environment-friendly building construction device
By adopting multi-stage filtration and purification treatment in energy-saving and environmentally friendly building construction equipment and combining ultraviolet disinfection, the problem of rainwater deterioration is solved, the continuous recycling and cleanliness of rainwater is achieved, and the dependence on tap water and environmental pollution is reduced.
Patent Information
- Application Number
- CN202420233779.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-31
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-01-31
AI Technical Summary
The rainwater collected in energy-saving and environmentally friendly building construction equipment will easily deteriorate if it does not circulate for a long time, resulting in a decline in water quality, causing waste and environmental pollution.
A device including a rainwater collection system, a pretreatment unit, a biological filter unit, an activated carbon filtration unit, a precipitation tank, an aeration system and a recycling system was designed to make the rainwater reach the reusable standard through multi-stage filtration and purification treatment. And use ultraviolet disinfection lamps to kill bacteria during the purification process.
It effectively solves the problem of rainwater deterioration, ensures the cleanliness and safety of rainwater, realizes the continuous recycling of rainwater, and reduces dependence on tap water and environmental pollution.
Smart Images
Figure CN222274290U_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field of construction engineering, and in particular relates to an energy-saving and environment-friendly construction device. Background Art
[0002] An energy-saving and environmentally friendly construction device is a device that uses modern scientific and technological means to optimize the design and integration of building materials, equipment and systems to achieve the goals of saving energy, reducing pollution and reducing dependence on natural resources. This device can effectively reduce energy consumption and waste emissions during the construction process, improve the energy efficiency of buildings, and has a long service life.
[0003] However, there is a problem with this energy-saving and environmentally friendly construction device, that is, the collected rainwater is prone to deterioration if it is not circulated for a long time. After being collected, rainwater may be exposed to the external environment and affected by factors such as pollutants or bacteria, causing the water quality to deteriorate. If the rainwater is not treated or recycled in time, it will cause waste and environmental pollution. Therefore, when using this device, corresponding measures need to be taken to solve the problem that rainwater is prone to deterioration if it is not circulated for a long time, such as strengthening the cleaning and maintenance of rainwater storage equipment and pipeline systems, and regularly testing water quality and conducting appropriate treatment. Summary of the invention
[0004] In view of this, an embodiment of the present disclosure provides an energy-saving and environmentally friendly building construction device, which at least partially solves the problems existing in the prior art.
[0005] The present invention discloses an energy-saving and environmentally friendly building construction device, comprising:
[0006] Rainwater harvesting systems, including open tanks in contact with the atmosphere, that receive and store rainwater that runs off building roofs;
[0007] Screens for filtering rainwater;
[0008] It also includes a pre-treatment unit for preliminarily treating excess rainwater overflowing from the pre-treatment unit through an overflow pipe through a sedimentation tank;
[0009] It also includes a biofilter unit, which is arranged in the pretreatment unit and degrades organic matter and removes suspended particles through microorganisms;
[0010] It also includes an activated carbon filter unit, which is filled with activated carbon particles and is arranged below the biological filter unit;
[0011] It also includes a sedimentation tank located below the activated carbon filtering unit.
[0012] Preferably, it also includes a discharge pipe located at the bottom of the open water storage tank for discharging waste and impurities.
[0013] Preferably, it also includes an overflow pipe located at the top of the open water storage tank, which is used to guide excess rainwater into an external drainage system.
[0014] Preferably, a filler layer is included and arranged inside the sedimentation tank to promote microbial attachment and degradation of organic matter.
[0015] Preferably, an aeration system is included, which is connected to the packing layer and supplies oxygen to the packing layer to maintain the metabolic activity of the microorganisms.
[0016] Preferably, it also includes a recycling system connected to the sedimentation tank for redirecting the purified rainwater into the internal supply system of the building.
[0017] Preferably, the circulation system has a built-in circulation pump to ensure that the collected rainwater can circulate continuously.
[0018] Preferably, an ultraviolet disinfection lamp is introduced into the rainwater collection system to use ultraviolet radiation to kill potential pathogens and bacteria during the purification process.
[0019] The disclosed embodiment provides an energy-saving and environmentally friendly building construction device, including: a rainwater collection system for collecting and storing rainwater; a filter screen for filtering rainwater; a pretreatment unit, in which a biological filter unit is arranged; an activated carbon filter unit filled with activated carbon particles and arranged below the biological filter unit; and a sedimentation tank located below the activated carbon filter unit. The solution of the disclosed embodiment can solve the problem that the collected rainwater is easy to deteriorate if it is not circulated for a long time. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions of the exemplary implementation methods of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0021] Figure 1 A schematic diagram of the structure of an energy-saving and environmentally friendly building construction device provided by the utility model;
[0022] Figure 2 A schematic diagram of the internal structure of a water storage tank in an energy-saving and environmentally friendly building construction device provided by the utility model;
[0023] Figure 3 A schematic diagram of the internal structure of a pre-processing unit in an energy-saving and environmentally friendly building construction device provided by the utility model;
[0024] Figure 4 A schematic diagram of the internal structure of a sedimentation tank in an energy-saving and environmentally friendly building construction device provided by the utility model;
[0025] Figure 5 The utility model provides an energy-saving and environmentally friendly building construction device Figure 4 Enlarged view of point A in the middle.
[0026] Figure numerals: 1-rainwater collection system; 2-filter; 3-water storage tank; 4-discharge pipe; 5-overflow pipe; 6-pretreatment unit; 7-biofilter unit; 8-activated carbon filtration unit; 9-sedimentation tank; 10-packing layer; 11-aeration system; 12-circulation pump; 13-activated carbon particles; 14-circulation system; 15-ultraviolet disinfection lamp. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure more clear, the embodiments of the present disclosure are further described in detail in combination with the embodiments and drawings. The schematic implementation methods of the embodiments of the present disclosure and their descriptions are only used to explain the embodiments of the present disclosure and are not intended to limit the embodiments of the present disclosure.
[0028] refer to Figure 1 The utility model is an energy-saving and environmentally friendly construction device designed to reduce resource consumption and environmental impact during construction. The device includes a rainwater collection system 1 and a purification device, which is designed to collect, store and utilize rainwater and purify it to make it reusable.
[0029] Firstly, this energy-saving and environmentally friendly building construction device is equipped with an efficient rainwater collection system1. Rainwater falling on the roof or other surfaces of the building can be directed into a unified storage device. These collectors are usually made of special materials with good weather resistance and anti-corrosion properties to ensure long-term use. Secondly, in the storage device, the rainwater will undergo preliminary filtration to remove larger particulate matter. These particulate matter may come from pollution sources such as dust and leaves on the roof. Preliminary filtration can be achieved by setting up a grid or other simple methods.
[0030] Next, the rainwater after preliminary filtration will be transported to the purification device for further treatment. The purification device is one of the most important and critical parts of the entire system. It is mainly composed of multi-stage filters and disinfection equipment. The multi-stage filter can remove pollutants such as suspended particles, sediments and organic matter in the rainwater to ensure the cleanliness of the rainwater. The disinfection equipment can kill bacteria, viruses and other microorganisms in the rainwater to ensure its safety.
[0031] In a specific embodiment, the present disclosure discloses an energy-saving and environmentally friendly building construction device, which includes a rainwater collection system 1 and a purification device. The rainwater collection system 1 is used to collect and store rainwater, and the purification device is used to filter and purify the collected rainwater.
[0032] In one embodiment, a rainwater collection system 1 can be set up on the roof of a building or other suitable area. In one embodiment, a sewer pipe or equipment is installed to guide the rainwater into a storage container. At the same time, before the rainwater flows into the storage container, it can also be preliminarily filtered by a pre-set filtering device to remove impurities.
[0033] Next, when it is extracted from the storage container for use, the rainwater will be further treated using a purification device. This purification device may include multiple stages of filtration and purification methods, such as mechanical filtration, biological treatment, activated carbon adsorption, etc. Through these treatment steps, harmful substances such as suspended particles, bacteria, viruses, etc. can be effectively removed, and the treated rainwater can reach the required cleanliness level.
[0034] In a specific embodiment, the present invention discloses an energy-saving and environmentally friendly building construction device, which includes an open water storage tank 3 in contact with the atmosphere for collecting and storing rainwater flowing down from the roof of the building.
[0035] Specifically, a drainage system can be set on the roof of the building, in one embodiment, a rainwater collection trough or a drainage pipe. When rainfall occurs, these devices will guide the rainwater on the roof to flow into the open water storage tank 3. The open water storage tank 3 is usually located on the ground and has sufficient capacity to accommodate and store a large amount of rainwater.
[0036] In terms of technical implementation, leak-proof materials and sealing measures can be used to ensure that the open water storage tank 3 does not leak.
[0037] By collecting and storing rainwater from the roof of a building, this energy-saving and environmentally friendly construction device can effectively utilize natural resources and reduce dependence on traditional supply networks (such as tap water). This device not only helps save water resources, but also reduces the energy consumption and environmental impact of buildings.
[0038] In a specific embodiment, an important component of an energy-saving and environmentally friendly building construction device disclosed in the present invention is the discharge pipe 4. The discharge pipe 4 is located at the bottom of the open water storage tank 3, and its main function is to discharge waste and impurities.
[0039] Specifically, an open water storage tank 3 can be designed in the construction device, and a discharge pipe 4 is set at the bottom. The discharge pipe 4 can be connected to the sewer system or other treatment equipment to achieve effective discharge of waste and impurities. In one embodiment, a control device such as a valve or a pump can be used to control the flow of waste and impurities and ensure that they are safely and efficiently transported to the corresponding treatment equipment for further treatment or disposal.
[0040] In a specific embodiment, the present disclosure discloses an energy-saving and environmentally friendly construction device, which includes an open water storage tank 3 and an overflow pipe 5 located on the top of the water storage tank 3. The function of the overflow pipe 5 is to guide excess rainwater into an external drainage system.
[0041] In one embodiment, Figure 1 and Figure 3 As shown, an open water storage tank 3 can be set on the roof of the building to collect and store rainwater. When the rainfall exceeds the capacity of the water storage tank 3, the excess rainwater will be guided to the external drainage system through the overflow pipe 5 located on the top of the water storage tank 3. In this way, not only can the waste or damage caused by the overflow of the water storage tank 3 be avoided, but also the rainfall resources can be effectively utilized and the load of the urban drainage system can be reduced.
[0042] In a specific embodiment, the pre-treatment unit 6 of the energy-saving and environmentally friendly construction device disclosed in the present invention preliminarily treats the excess rainwater through the sedimentation tank 9. The purpose of this feature is to remove impurities and pollutants in the rainwater when collecting and utilizing it, so as to ensure that the rainwater can be safely reused or discharged.
[0043] refer to Figure 3 In a specific embodiment, an energy-saving and environmentally friendly building construction device disclosed herein includes a biofilter unit 7. The biofilter unit 7 is located below the pretreatment unit 6 and further purifies rainwater by microbial degradation of organic matter and removal of suspended particles.
[0044] In one embodiment, a filter medium with high microbial degradation ability can be used to achieve this feature. This filter medium can be a container made of porous material, filled with activated carbon rich in microorganisms, sand or other materials suitable for microbial attachment and reproduction. After the rainwater passes through the pretreatment unit 6, it flows into the biofilter unit 7. In this process, microorganisms will use organic matter as a nutrient source for degradation and convert it into harmless or low-toxic products. At the same time, suspended particles will also be captured and adsorbed on the surface of the filter medium, thereby further purifying the rainwater.
[0045] In a specific embodiment, an energy-saving and environmentally friendly building construction device disclosed herein includes an activated carbon filtration unit 8, which is arranged below the biological filter unit 7. The rainwater is finally purified by adsorbing organic matter, removing odor and color, etc.
[0046] In one embodiment, the activated carbon filter unit 8 can use an activated carbon material with high adsorption capacity. When rainwater passes through the biofilter unit 7, organic matter, odor and color etc. in the rainwater will be captured and adsorbed on the surface of the activated carbon. In this way, after the rainwater passes through the activated carbon filter unit 8, its quality will be significantly improved and meet the requirements of final purification.
[0047] In order to achieve this feature, a vertically arranged device structure can be designed, and a dedicated space for accommodating activated carbon materials can be set below the biofilter unit 7. The space can be equipped with appropriate inlet and outlet channels to facilitate the inflow and outflow of rainwater, and ensure effective contact and treatment of organic matter, odor and color in rainwater.
[0048] In addition, the use of multi-layer or multi-stage configurations can also be considered in the design to increase the contact time and effect between the activated carbon material and rainwater. Through reasonable design and layout, the goal of final purification of rainwater can be achieved, thereby improving the energy-saving and environmental protection performance of the construction equipment.
[0049] refer to Figure 4 In a specific embodiment, the energy-saving and environmentally friendly construction device disclosed herein further includes a sedimentation tank 9. The sedimentation tank 9 is located below the activated carbon filter unit 8 and is used to collect and separate heavier waste and impurities.
[0050] In technical implementation, the sedimentation tank 9 can be designed as a container or storage space, which is usually located at the bottom of the activated carbon filter unit 8. It has a large enough size to accommodate and collect heavier waste and impurities generated during the construction process.
[0051] Through this technical implementation, the energy-saving and environmentally friendly construction device can effectively collect and separate heavier waste and impurities, reduce pollution to the environment, and improve the efficiency of resource utilization during the construction process.
[0052] In a specific embodiment, an energy-saving and environmentally friendly building construction device disclosed herein includes a filler layer 10. The filler layer 10 is disposed inside the sedimentation tank 9 and provides a large surface area to promote microbial attachment and degradation of organic matter.
[0053] The method of realizing this feature technically can be by selecting suitable materials as the filler layer 10, in one embodiment, porous materials or materials with high specific surface area. These materials can provide more surface area so that microorganisms can more easily attach thereto and degrade organic matter.
[0054] In one embodiment, polymer foam particles can be used as the filler layer 10. Such foam particles have many small holes and channels, so that their specific surface area is relatively large. When the wastewater passes through the sedimentation tank 9, microorganisms will adhere to the surface of the foam particles and use their large surface area to decompose and process organic matter.
[0055] By selecting appropriate materials for the filler layer 10 and placing it inside the sedimentation tank 9, the energy-saving and environmentally friendly construction device can provide a large surface area to promote microbial attachment and degradation of organic matter. In this way, the wastewater treatment effect is better, and the goals of energy saving and environmental protection are also achieved.
[0056] like Figure 5 As shown, in a specific embodiment, an energy-saving and environmentally friendly building construction device disclosed in the present invention includes an aeration system 11, which is connected to the filler layer 10 and maintains the metabolic activity of microorganisms by supplying oxygen thereto.
[0057] For example, during the construction process, the packing layer 10 can be installed at an appropriate location and connected to the aeration system 11. The aeration system 11 can use an air pump or other oxygen supply equipment to transport air containing sufficient oxygen to the packing layer 10. In this way, the microorganisms in the packing layer 10 can obtain the required oxygen and carry out metabolic activities.
[0058] Return to reference Figure 1 In a specific embodiment, the energy-saving and environmentally friendly building construction device disclosed herein includes a recycling system 14 to redirect the purified rainwater to the internal supply system of the building. This feature solves the problem that the collected rainwater is prone to deterioration if it is not circulated for a long time.
[0059] In a specific embodiment, an energy-saving and environmentally friendly building construction device disclosed herein includes a rainwater collection system 1, in which a circulation pump 12 is added to ensure that the collected rainwater can circulate continuously.
[0060] The method for realizing this feature technically may be to set a rainwater collection system 1 on the roof of the building, including a drainage pipe and a storage container. When rainfall occurs, the rainwater is guided to the storage container through the drainage pipe. A circulation pump 12 is installed in the storage container and connected to the supply system. When the collected rainwater needs to be used, the circulation pump 12 will start and extract the rainwater from the storage container and transport it to the place where water is needed through the pipeline. At the same time, the wastewater generated during use will also flow back to the storage container for reuse.
[0061] In a specific embodiment, the rainwater collection system 1 in the energy-saving and environmentally friendly building construction device disclosed in the present invention is provided with an ultraviolet disinfection device. During the purification process, ultraviolet radiation is used to kill potential pathogens and bacteria.
[0062] For example, the device may include a rainwater collection system 1, in which a UV disinfection device is provided. When rainwater enters the collection system through a pipe, it undergoes a pre-treatment step (such as sedimentation, filtration, etc.) and then enters the UV disinfection device. In this device, UV lamps emit high-intensity UV radiation. As rainwater passes through this area, potential pathogens and bacteria are killed by the UV rays.
[0063] Specifically, when implementing the above features, a container or channel at an appropriate position can be set in the rainwater collection system 1 to guide the flowing rainwater through the ultraviolet disinfection area. Secondly, a certain number and type of high-efficiency, long-life ultraviolet lamps are installed in the area. These lamps should be arranged according to needs and ensure that the light source can cover the rainwater in the entire flowing area. In addition, it is necessary to equip an appropriate power supply and control system to ensure the normal operation and monitoring of the ultraviolet lamp.
[0064] Through the above-mentioned technical means, the rainwater collection system 1 in the energy-saving and environmentally friendly building construction device can effectively use ultraviolet irradiation to kill potential pathogens and bacteria, thereby improving the quality of the collected rainwater and providing a safer and healthier water source for subsequent use.
[0065] The working process of this energy-saving and environmentally friendly building construction device is as follows:
[0066] When the rainwater collection system 1 is installed on the roof of a building, it can collect rainwater into a storage container through a pipe. This storage container can be an underground water tank or a water storage tank inside the building.
[0067] Next, the collected rainwater is filtered and purified by the purification device 2. The purification device may include multiple steps, such as using a filter, a sedimentation tank, activated carbon, etc. to remove suspended matter, impurities and harmful substances.
[0068] After purification, clean rainwater can be reused for various purposes within the building, such as flushing toilets, irrigating gardens or supplying fire protection systems. By recycling rainwater, we can not only save tap water resources, but also reduce the load on the city's sewage system.
[0069] In addition, when tap water needs to be supplemented, the energy-saving and environmentally friendly building construction device can also be used in conjunction with an automatic control system. When the rainwater in the storage container is insufficient, the automatic control system will start and connect to the city water supply pipeline to supplement the required amount.
[0070] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the embodiments of the present disclosure. It should be understood that the above description is only the specific implementation method of the embodiments of the present disclosure and is not intended to limit the protection scope of the embodiments of the present disclosure. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the embodiments of the present disclosure should be included in the protection scope of the embodiments of the present disclosure.
Claims
1. An energy-saving and environmentally friendly building construction device, characterized in that: include: A rainwater collection system (1) comprising an open water storage tank (3) in contact with the atmosphere for receiving and storing rainwater flowing down from a roof of a building; A filter for filtering rainwater (2); It also includes a pre-treatment unit (6) for preliminarily treating the excess rainwater overflowing from the pre-treatment unit (6) through the overflow pipe (5) through a sedimentation tank; It also includes a biofilter unit (7) which is arranged in the pretreatment unit (6) and degrades organic matter and removes suspended particles through microorganisms; It also comprises an activated carbon filter unit (8), wherein the activated carbon filter unit (8) is filled with activated carbon particles (13) and is arranged below the biological filter unit (7); It also includes a sedimentation tank (9) located below the activated carbon filtering unit (8).
2. The energy-saving and environmentally friendly building construction device according to claim 1, characterized in that: It also includes a discharge pipe (4) located at the bottom of the open water storage tank (3) for discharging waste and impurities.
3. The energy-saving and environmentally friendly building construction device according to claim 1 is characterized in that: It also includes an overflow pipe (5) located at the top of the open water storage tank (3) for directing excess rainwater into an external drainage system.
4. The energy-saving and environmentally friendly building construction device according to claim 1, characterized in that: It comprises a filler layer (10) arranged inside a sedimentation tank (9) to promote the attachment of microorganisms and the degradation of organic matter.
5. The energy-saving and environmentally friendly building construction device according to claim 1 is characterized by: It comprises an aeration system (11) connected to the packing layer (10) and supplying oxygen to the packing layer (10) to maintain the metabolic activity of microorganisms.
6. The energy-saving and environmentally friendly building construction device according to claim 1, characterized in that: It also includes a recirculation system (14) connected to the sedimentation tank (9) for redirecting the purified rainwater to the building's internal supply system.
7. The energy-saving and environmentally friendly building construction device according to claim 6, characterized in that: The circulation system (14) has a built-in circulation pump (12) to ensure that the collected rainwater can circulate continuously.
8. The energy-saving and environmentally friendly building construction device according to claim 1, characterized in that: An ultraviolet disinfection lamp (15) is introduced into the rainwater collection system (1) to use ultraviolet radiation to kill potential pathogens and bacteria during the purification process.