TWM247584U - Serial device for sewage treatment - Google Patents

Description

M247584 V. Creation Instructions (1) [Technical Field] This creation is related to sewage treatment. The sewage referred to in this case includes toilet sewage, domestic waste water, kitchen waste water, rainwater, etc. The sewage is purified and treated by this creation. The water quality meets the discharge standards' and the discharged water can be recycled and reused in the circular water use of flower garden irrigation or landscape ponds to achieve the purpose of making full use of water resources. [Previous technology] Traditional sewage treatment system, as shown in the first figure, toilet sewage is successively passed through the primary sedimentation tank (separating sedimentary substances, organic matter, solid matter and grease from the sewage), adjustment tank (adjusting the treated water volume) , Contact aeration tank (supply air to allow microorganisms to naturally generate in the pond), Shen Dianchi (refinement and separation of fine suspended matter in water), disinfection tank (sterilization system to reduce the number of coliform bacteria contained in sewage discharge), drainage pool and other devices Afterwards, the drainage water is pumped to the public drainage ditch; the domestic wastewater and kitchen wastewater are first passed through a grease trap (the grease, suspended matter or other solids in the sewage are intercepted, separated, and precipitated, and the sewage is not intercepted. More fine grease, suspended matter or other solid substances), and then discharged through a series of devices such as adjustment tank, contact aeration tank, sedimentation tank, disinfection tank and so on. Traditional sewage treatment methods have the following disadvantages: 1. The general contact aeration method and activated sludge method are used to allow microorganisms to naturally generate, which contains harmful and beneficial microorganisms, creating a breeding ground for pathogens and disease vectors. Deposition and decomposition, easy to produce a large amount of sludge, and bacteria, viruses, E. coli, etc.

M247584

V. Creation instructions (2) A hotbed of illness. Cyanide, nitrogen, hydrogen sulfide, etc. 3. The accumulation of sludge and fermentation produce methane and poisonous gases. 4 · It is easy to breed mosquitoes, cockroaches, and the odor generated during fermentation, which will return to the pipeline and diffuse the basement space, affecting the quality of life and health. 5 · Sludge must be pumped once or twice a year to maintain the treatment effect. … 6 • Sludge removal and transportation are time-consuming and expensive ’Increased maintenance labor costs have caused related business personnel to stay away or stay away, making the situation continue to deteriorate. 7 · Effective initial treatment 'The water quality can reach the discharge standard. Within three years after the setting, there are many problems. 8 · Disinfection potions and chloramidine are put into sterilization, causing the discharged water to pollute rivers or lakes twice, and then to the precious drinking water sources. [New content] New type of technical problem to be solved: This creation is to solve the previous technology that produced a large amount of sludge by the natural aggravation method of contact aeration and activated sludge method, became a hotbed for bacteria, produced toxic gases and odors, and replaced filter materials. It also has many problems such as difficulty in sludge removal and transportation, unstable treatment effect, and pollution caused by incompletely treated sewage flow. New technical means to solve the problem: The series of devices for sewage treatment created in this project can be divided into toilet sewage and kitchen waste water (or domestic waste water). The series of devices for the treatment of toilet sewage are a solid-liquid separation tank, a mixing tank, a contact aeration tank, a sedimentation tank, a relay tank, and a sterilizing drainage tank. The series of devices for treating kitchen wastewater (or domestic wastewater) are sequentially a grease retention tank, a degreasing digester, a mixing tank, a contact aeration tank, a sedimentation tank, and a relay.

M247584

Pond, sand filter tower, activated carbon tower system, UV gas NF bacteria system (can use high-temperature sterilization system ', Guoliu milk rescue system or dioxin potential latches, water tank, medium fire Yebu 4 卜 A Ping U IG milk right system), recycling T-foot pool. In this creation, the solid contact aeration tank is provided with a diffusing season system, a + night knife away from the pool and a homogenizing tank, and a wind pump provides milk gas to the above-mentioned diffusing system. Huanxin compares the effectiveness of the previous technology: Putting six gas in the pond will affect the environment, shorten bacteria, time, and use carbon dioxide, etc., and only need to add sludge for maintenance; the health of biological agents; the smell of odor in the purified place , Can be recycled, etc. [Effectiveness] [Embodiment] Biological agents can reduce the degree of virus and can not be putrefaction and substances; add a small amount of non-toxic, after treatment, water quality is reused for the use of water resources = Xα Knife solution of organic waste To the lowest; it can establish the strength of excellent flora to survive in the treatment tank; the decay process and / or other species can be swallowed and digested to produce water and the process is simple and easy; the equipment can permanently make the biological agent, and it will not be necessary in the future The extraction of water and fertilizer is non-corrosive, safe and worry-free, and guarantees that personnel meet the discharge water discharge standards, and the discharged water is used for sprinkler irrigation and circulating water sources for landscape ponds. This series of waste water treatment created by Pei Zhi is roughly divided into toilet waste water and kitchen waste water (or domestic waste water). As shown in the second figure, the series of devices for treating toilet sewage ^ The sequence is a solid-liquid separation tank (20), a mixing tank (25), a contact aeration tank (30 °, ^ lake (35), a relay tank (40 ) And disinfection drainage tank (45). As shown in the third figure, a series of devices for the treatment of kitchen wastewater (or domestic wastewater) are in order the grease retention tank (10), degreasing digestion tank (15), and mixing tank (25 ), Contact aeration tank (30th), sedimentation tank (35), relay tank (40), sand filter tower (50), activated carbon tower (55), M247584 V. creation instructions (4)

The functions of the sterilization system and the recovery tank are described below. The reclaimed water supply tank is to aerate and mix the tank tanks (20) air system of the creation, such as the sedimentation system that cannot flow in the water, and aerate and separate the suspended water. There is a concentration tank for the machine through the aerosol preparation. 0 'Inside the equipment, the principle of decomposition and elimination, the sewage and manganese are quickly oxidized on the machine'. The sewage has solid and liquid system exposure. The water is discharged into the water quality pond without decomposing the water and wastewater. The floating water is separated by solid and liquid. Pipe gas will speed up the fouling and homogenization. The solid-liquid separation tube and walking will fully separate the sludge waste slag baffle through the aerosol preparation according to the water. At the same time, lipids will also self-contaminate the mixing tank (25). Biological preparations; Stir well, reduce the contact with the aerated waste basket, scum into the biological preparation machine, solid matter, grease, and solids to stir, so that the sedimentary material surface, other solid separation pipe transport and air system water are stirred and oxidized and decomposed. Liquid blessing plate, solid liquid; the pollution basket is initially blocked, the float is separated, and then the organic matter and raw materials sink as much as possible. Source: body matter and oil to the mixing tank. 'Into the pool, the water quality adjustment and separation pipe transported into the tank to contact the aeration tank (30), equipped with biological contact filter material (can be honeycomb, spherical, rope), solid-liquid separation tube, air dispersion system The biological agent is put into the pool; the contact filter material is immersed in the sewage, and the surface pores are used for the microorganisms to attach the diffuser system to adjust the dissolved gas value to maintain a certain oxygen concentration (MLSS), dissolved oxygen value and sufficient aeration time, so that the sewage It is fully mixed with biological products to accelerate digestion and decomposition, and the sewage is transported to the sedimentation tank through the solid-liquid separation pipe. The sedimentation tank (35) is equipped with scum baffles, overflow weirs, sludge pumps or airlift pumps, etc .; the floating board and overflow can prevent the floating objects from blocking or passing, and after three hours The above precipitation 'settles fine suspended matter in sewage

M247584 V. Creative Instructions (5) Sediment separation. The sludge sedimentation rate is also used to control the sludge pump or air-supply pump in order to quantitatively pump the sedimented sludge to the above-mentioned solid-liquid separation tank for further processing. Relay tank (40), which is equipped with recovery water pumps, self-priming buckets, defoaming pumps, and air diffusing systems. This tank is designed as a defoaming spray spray and recovery water extraction tank. The water quality has been The complete treatment reaches the discharge water discharge standard, so the water at this stage can be introduced into the recycling water treatment facility, or directly flow into the discharge pool and discharged by the discharge pump. The sterilizing and draining pool (45) is equipped with a draining pump, a sterilizing and sterilizing system, and a diffusing system. The sterilizing system can be a high-temperature sterilizing system, ultraviolet ozone sterilization system or chlorine dioxide sterilization system. In order to comply with the regulations on the number of coliforms in the discharged water, it is treated with a sterilization system to reduce the number of bacteria in the discharged sewage. Use the liquid level controller ’to set the high and low water levels according to the amount of discharged sewage and the volume of the tank, so as to maintain the normal operating space. The grease trap (10) is provided with a pollution prevention basket, a partition and a spoiler pressing plate. The grease, grit, suspended solids, kitchen waste, hair, cloth fiber and other solid substances contained in kitchen wastewater or domestic wastewater are intercepted, separated, sanctified, collected and recovered from harmful or reusable substances in the water. The difference in the specific gravity of the material causes the natural overflow discharge to cause retention, separation, and sieving. The internal partition's setting, position, and water level line will separate and disturb the discharged sewage and wastewater, and reach the level of retention and separation. purpose. The degreasing digestion tank (15) is equipped with degreasing filter beds, oil slick baffles, oil and water separation pipes, and air diffusing trays. Biological agents are put into the pond to refine the fine oils and fats. Sewage wastewater treated by the grease trap (10) also contains finer, unblocked grease, sand, suspended solids, food waste, hair, and shavings

M247584, Creation Note (6) Fibers and other solid materials, etc., are used to accelerate the fermentation, decomposition, and digestion of suspended solids and oils floating on the water surface through the biological treatment method at the same time to reduce the load flowing into sewage treatment facilities. Sand filter tower (50) or filter bag machine (51), sand filter tower (50) adopts automatic sand filter tower for filtering, backwashing and other procedures. The time controller is used to set the daily backwash time of the pump. , And anthracite, quartz sand, mesolithic stone, coarse silica and other filter materials, layered in the tower, filter the impurities in the water layer by layer. The filter bag machine (5 1) uses microfiber filter materials to filter impurities in water. Activated carbon tower / activated carbon filter (55), which is provided to increase the contact surface area of sewage and activated carbon, absorb inorganic pollutants in sewage and have a decoloring effect, so that the wastewater reaches the discharge water discharge standard and meets the use of wastewater Purpose. μ # This creation uses a blower to provide oxygen to the diffuser system of each tank.

And to change the dissolved oxygen, the blower can be a conventional type such as an upright type, a Luke type, a rotary type, and a magnetic type. When the blower sends air into the diffuser system, 1 special orifice (more than 400 fine holes with a diameter of 0.5mm in diameter) on the surface of the diffuser film. 3 provides fine and uniform bubbles with a diameter of 0.8 ~ 0.3mm, Therefore, the oxygen content in the water and the oxygen transmission rate can be greatly improved; and the design of the check valve inside the diffuser system can prevent the sewage and waste water from flowing back to the diffuser pipeline, which can ensure that: 'During the operation or when it is stopped, it will not occur. Sewage and waste water is blocked and returned to the diffused air; the method and special construction methods allow for the coexistence of large deposits, and the use of active microphysiologically active substances, the creation of organic matter, the use of biotechnology to cultivate natural beneficial and compatible microbial organisms secreted by the organism Various enzymes produced

Page 10 M247584 V. Creative Instructions (7) The sludge and foul odor produced by the decomposition are decomposed and eliminated. And turn it into a substance that plants can absorb and return to nature. ’The microbial preparation used in this creation can be a liquid or a powder. Liquid agent: 3.0% sugar per m 1; 93. 0% water; 2.0% oxalic acid; 10% phytoenzymes; vitamins (a, Bl, B2, D, E) 6 · 〇%; amino acid 0.1%; mineral words, iron, instrument 0.3%. Powder: Each mg contains soluble carbonic acid | 44.4% bow, vegetable protein 35.0%; enzyme 5.0%; minerals calcium, iron, magnesium, zinc, titanium, lithium 5.0%; amino acid 0.2 %; Starch 10.0%. This creation is implemented in a series of sewage treatment devices using the biotechnology method, which has the following advantages: Putting biological agents into the pool can quickly decompose ammonia (NH3), hydrogen sulfide (H2S), and reduce nitrite produced by organic waste. The concentration of (N02) achieves the deodorizing effect, minimizes the surrounding environmental impact, reduces the resistance and claims of residents around, and reduces unnecessary waste of personnel. It can secrete a large amount of biochemical substances, including amino acids, nucleic acids, sugars, active substances, antibacterial substances, and phosphorus-dissolving substances, etc., and establish a strong environment of excellent flora to prevent bacteria and viruses from living in the treatment tank. Break through the traditional aeration and activated sludge treatment methods to improve the foul odor generated by sewage sludge accumulation. Quickly decompose organic matter, no sludge will be generated, and the decay process and time will be short. It will consume and digest simple matter such as water and dioxide. Chemical disinfection water with high sex and causing secondary pollution.

M247584 V. Creation instructions (8) Operational management Reduces the cost of microbiological agents and removal costs The health of biological agents. Set up this system to improve the current situation, and save the odor of purification treatment, can be recycled and fully effective. Although the author can not deviate from the scope of implementation above. For example, if you do not apply for a patent in this case, you only need to add maintenance to reduce unnecessary personnel. Good tradition. The original treatment of water quality is used for water resources. Simple and easy, the equipment can be used forever ‘no need to pump water and fertilizer afterwards, the cost. It is non-toxic, non-corrosive, safe and worry-free, and protects personnel from having to change or destroy the original processing facility. It meets the discharge water discharge standards of flowers and trees, sprinkling irrigation, and landscape pond sources, and reduces the monthly water. A best example is to explain the various aspects of God and the scope. It is not just to explain the case. The set of biological treatment system 'discharges odorless and recycled water, etc., and costs. ’But it ’s good at this skill and the same form of change. Used to limit the change or change in this case.

M247584 Schematic illustration [Schematic illustration] The first diagram is a flowchart of the traditional sewage treatment series. The second picture is the flow chart (1) of this series of wastewater treatment. The third picture is the flowchart (2) of this series of sewage treatment. [Symbol description] Grease trap (1 0) Degreasing digestion tank (1 5) Solid-liquid separation tank (20) Mixing tank (25)

Contact aeration tank (30) Sedimentation tank (3 5) Relay tank (40) Disinfection drainage tank (4 5) Sand filter tower (50) Filter bag machine (5 1) Activated carbon tower / activated carbon filter machine (5 5)

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Claims (1)

M247584 6. Scope of patent application 1 · A series of sewage treatment equipment f 'This series of equipment is a solid-liquid separation tank, a homogenization tank, a contact aeration tank, a sedimentation tank, a relay tank and a flow tank; it is characterized by: The solid-liquid separation tank, the mixing tank and the contact aeration tank are provided with at least one aeration system, and the biological agent is put into the tank; a blower is used to provide oxygen to the above-mentioned aeration system to stir and change the dissolved oxygen of the sewage, so that the organic matter and the The biological agent is fully mixed and accelerates the oxidative decomposition. With the above device, bacteria and diseases can not survive in the treatment tank, and the purpose of removing dogs, no sludge, equipment can be used permanently, and no further pumping is needed in the future. ^ 2. According to the series of sewage treatment devices described in the first patent application scope, the diffuser system penetrates the special orifices on the diffuser membrane surface to provide 0 · 8 ~ 0 · 3mm fine and uniform bubbles to make sewage The oxygen content in y is increased. Liquefied gas 3. Perforated according to the series of sewage treatment described in item 2 of the scope of the patent application, in which the special orifice is more than 4,000 fine clothes with a diameter of 0. 4. A series of sewage treatment devices, this series Install Yoko. :: tank, degreasing digester, adjusting tank, contact with aerated R oil:: pond, sand crossing tower, activated carbon tower, second tank of sterilization system, middle supply tank; it is characterized by: 11 Wenshui pond, reclaimed water = Degreasing digestion tank, mixing tank, and contact aeration tanks, and biological agents are put into the pool. ° At least one blower provides oxygen to the dissolved oxygen in the sewage, which makes the organic matter biological control system. First, first, stir and change the ingredients and mix Page U M247584 6. Scope of Patent Application ^ Solution. 5. The device according to item 4 of the scope of patent application, wherein the air diffusion system penetrates the air diffusion film ^ 0 · 8 ~ 0 · 3 mm fine and uniform air bubbles to improve the pollution transmission rate. 6. According to item 5 of the scope of the patent application, the special orifices are 4,000 special orifices installed on the J-t series to provide oxygen content and oxygen in the water. 汸 Water treatment Series: fine holes with a diameter of 0.5mm.