1. The purpose of the equipment and a brief introduction
Sewage purification truck is a semi-automatic high-tech product that professionally treats septic tanks and quickly and harmlessly treats septic tank sewage. It is mainly used for the rapid and harmless treatment of septic tanks, and at the same time, it can treat other sewage containing flocculated sewage very well. The vehicle can also be equipped with a high-pressure pump for pipeline dredging. The sewage suction purification vehicle is composed of an automobile chassis, a generator set, an electric control system, a sewage separation system, a medicine adding system, a snail dehydration system, a high-pressure cleaning system, etc. The car is highly automated and easy to operate. On the basis of absorbing various technologies of similar products at home and abroad, various humanized designs have been carried out. Its reasonable and reliable design ensures the speed of sewage treatment and reduces the cost of sewage treatment. The technical performance of the whole vehicle is ahead of similar products. The car can work under various conditions after being improved in all aspects of our company.
Second, the overall performance parameters
â—† Product model: HLW5090TWJ6EQ
â—† Chassis model: Dongfeng Dali EQ1095SJ8CD2 (National Sixth Emissions)
â—† Slag output speed: 600-900Kg / h / 1400-2000Kg / h
â—† Ultimate vacuum: -98KPa
â—† Vertical self-priming height: 8m
â—† Processing speed: 10-15m3 / h
â—† Dimensions: 5998X2250X3500mm
Equipment Operation Introduction
The vehicle sucks the septic tank dirt from the septic tank through the water ring vacuum pump, and separates the unexplained inorganic matter in the dirt through the drum in the separation tank, and spins it off; the separated sewage passes through the top sewage tank It flows to the coagulation tank at the same time, and the medicine liquid in the medicine adding tank is injected into the coagulation tank through the medicine adding pump. After the separated sewage and medicine liquid fully reflect the coagulation in the coagulation tank, it flows to the helical screw machine to dehydrate the snail, thus Squeeze the feces in the sewage into cakes, and discharge the sewage that meets the standard. This model can treat all flocculated sewage well.
ã€Vehicle technical parameters】
Product Trademark Announcement Batch 330
Product Name Zhongqi Liwei HLW5090TWJ6EQ Sewage Purification Vehicle
Total mass (kg) 9100 Tank volume (m3)
Rated mass (kg) Dimensions (mm) 5998X2250X3500
Curb weight (kg) 8905 Cargo compartment size (mm) XX
Rated passenger (person) total mass of quasi-trailer (kg)
Maximum number of passengers in the cab (person)
Approach angle / departure angle (°) 21/15, 21/13, 21/12 front overhang / rear overhang (mm) 1130/1560, 1130/2170, 1130/2450
Axle load (kg) 3300/5800 Maximum speed (km / h) 103
Chassis configuration of septic tank suction and purification vehicle: 2030 / single row, engine YC4Y24140-60, 103 kW, Wanliyang 6-speed gearbox, 7.50R16, front / rear axle 2.2 / 5.5, 192 single-layer beam, dynamic rotation, clutch booster, Exhaust brake, air brake, air-conditioning electric window central control lock, ABS
Description of the septic tank sewage suction purification vehicle: The purification vehicle has good treatment effect, fast speed, more money, and fuel saving
The septic tank sewage suction and purification vehicle can work continuously, with high working efficiency, and earn more money if there is a big job.
Equipment performance characteristics
1. The car adopts Dongfeng Dalika chassis, and Dongfeng Duolika is a hot-selling chassis. The technology is mature and the market share is large. The Chaochai / Yuchai engine is used, which has high horsepower and good quality;
2. The car's exterior design is beautiful and atmospheric. The side doors are opened with wingspan, which does not occupy space after opening, and can be sheltered from the wind and rain, which is both beautiful and practical;
3. This truck is different from other sewage suction trucks or feces suction trucks. It has tank capacity restrictions. The sewage suction purification truck can be operated continuously, and the septic tank can be completed in one operation. It does not need to be transported back and forth, saving customers a lot of time cost;
4. The treatment effect of the sewage suction purification vehicle is good. The treated sewage can reach the national discharge standard. It can produce 8-30 cubic meters of clean water per hour and can squeeze 600-2000Kg of manure cakes. It is especially suitable for first-tier cities with high emission requirements At the same time, for small and medium-sized cities where the discharge requirements are not strict, they can be discharged after only preliminary filtration, and 60-80 cubic meters of sewage can be treated per hour. The treated sewage does not block the municipal pipe network and reaches the basic sewage discharge standard;
5. The sewage purification vehicle is equipped with a generator set, which can generate electricity by itself, and can also be operated by an external power supply, which can reduce generator wear and reduce processing costs, and truly achieve zero fuel consumption and zero emissions;
6. The design of sewage suction purification truck is reasonable. The high-power water ring vacuum pump is adopted, which has strong sewage absorption ability and can operate for a long time. Even if the half pipe pumps feces, it can ensure the processing speed. Treatment
7. The safety level of the operation is high. More than 80% of the processing work is done by machinery. The amount of manual work is very small. The workers only need to operate the buttons on the power distribution cabinet;
8. Different suction suction purification equipment can be selected according to customer needs, the processing speed can be fast or slow, and the manure cake pressed after processing can be sold as organic fertilizer to reduce processing costs;
9. After installing the high-pressure cleaning pump, professional pipeline dredging can be carried out, and a three-party clean water tank can be installed, which can be used for one car and save the cost of car purchase;
10. The main components of the sewage purification vehicle are made of stainless steel, which not only has a long service life, but also facilitates cleaning;
11. The whole vehicle parts are purchased from domestic well-known brands. After many tests, the performance is good, the work is stable and durable.
Matters needing attention when using equipment
1. It is necessary to ensure that there is water in the water tank of the water ring vacuum pump during the operation of the sewage suction purification vehicle, and the water temperature of the water tank should not be too high, otherwise the dirt will not be sucked into the vehicle compartment.
2. During operation, it is necessary to clean up the dirt separated from the separation box in time to prevent the dirt from being too much and causing the pipeline to be blocked.
3. The sewage suction purification vehicle needs to stir the potion before carrying out the snail dehydration operation. Without the potion, the sewage cannot be dehydrated.
3. Please clean the sewage suction and purification equipment after each operation, diligent cleaning can ensure the service life of the sewage treatment vehicle.
4. In winter, please pay attention to the drainage of each water tank and pump body to prevent damage to the tank and pump body due to low temperature and water freezing.
5. The accessories used in this product are all special accessories. If damage occurs, please contact us in time, do not disassemble it privately, otherwise it will easily cause secondary damage to the parts.
Urban sewage treatment process: Urban sewage treatment process is divided according to process and treatment procedures, which can be divided into pretreatment process, primary treatment process, secondary treatment process, advanced treatment process and sludge treatment process, and final sludge disposal.
Pretreatment
The pretreatment process of urban sewage treatment plant usually includes grid treatment, pump room pumping and grit treatment. The purpose of the grid treatment is to intercept large pieces of material to protect the normal operation of subsequent pump lines and equipment. The purpose of pump room pumping is to increase the water head to ensure that sewage can flow by gravity through subsequent treatment structures built on the ground. The purpose of the grit treatment is to remove the sand, stones and large particles carried in the sewage to reduce their sedimentation in the subsequent structures, to prevent the siltation of facilities, affect the efficiency, cause wear and blockage, and affect the normal operation of pipeline equipment. Primary treatment process: mainly primary sedimentation tank, the purpose is to settle suspended solids in sewage as much as possible. Generally, the primary sedimentation tank can remove about 50% of suspended solids and about 25% of BOD5.
Secondary treatment
It is mainly composed of aeration tank and secondary sedimentation tank. It uses aeration fan and special aeration device to supply oxygen into the aeration tank. The main purpose is to convert most pollutants in sewage into CO2 and H2O through the metabolism of microorganisms. This is the oxygen consumption technology. After the reaction, the microorganisms in the aeration tank continuously flow into the secondary sedimentation tank together with the water. The microorganisms sink to the bottom of the tank and are returned to the front of the aeration tank through pipes and pumps to be mixed with the newly influent sewage; The treated water flows out of the sewage plant continuously through the weir.
In-depth treatment: It is a further treatment to meet the requirements of high-standard receiving water bodies or reuse for industrial and other special purposes. Common processes include coagulation sedimentation and filtration. Chlorination requirements and contact tanks are often required at the end of advanced treatment. With the high level of urban social and economic development, in-depth treatment is a requirement for future development.
Sludge treatment
It mainly includes concentration, digestion, dehydration, composting or household landfill. There are mechanical concentration or gravity concentration, and the subsequent digestion is usually anaerobic medium temperature digestion, that is, anaerobic technology. The digested biogas can be used as an energy source for combustion or power generation, or as a chemical product. The sludge produced by digestion is stable in nature and has a fertilizer effect. After dehydration, the volume is reduced to form a cake, which is beneficial to transportation. In order to further improve the hygienic quality of sludge, sludge can also be composted manually or mechanically. The composted sludge is a good soil improver. The sludge with heavy metal content exceeding the standard should be handled carefully after dehydration treatment, and generally need to be closed to the landfill.
The urban sewage treatment process is still used in primary treatment, secondary treatment, and advanced treatment, but the most popular domestic and international secondary treatment is the traditional activated sludge method as the core.
The determination of urban sewage treatment process is based on the comprehensive determination of urban water environment quality requirements, incoming water quality, available technological development status, urban economic status and urban management and operation requirements. Before the process is determined, it is generally subject to careful investigation and economic and technical comparison. In recent years, AO or AAO process, SBR process, oxidation ditch process, etc. have been widely used in China. The AO or AAO process is also called anoxic-aerobic or anaerobic-anoxic-aerobic process. The development of this process is mainly to meet the needs of nitrogen and phosphorus removal. This is a cost-effective biological ammonia removal and phosphorus removal technology, which is used in many sewage plants in southern China.
SBR process is also called sequential batch activated sludge process. This process structure is mainly a pond that serves as both an aeration tank and a secondary sedimentation. It is simple to manage and is particularly suitable for urban sewage treatment in small and medium-sized cities and towns. For continuous operation of large water volumes, the treatment generally requires a combination of several sets of ponds. Oxidation ditch process is a kind of activated sludge method with delayed aeration. Because the load is very low, the impact load is strong, the effluent water quality is good, the sludge output is low and stable, and the structure and operation management are simple. The oxidation ditch can be designed according to nitrogen removal, or it can be slightly modified to remove nitrogen and phosphorus. In addition, there are some variant processes of traditional activated sludge process and some process types such as AB process in urban sewage treatment.
Mr. Zhu, Manager of the 1998 Factory Direct Sales Hotline
Fabrication Services,Machinery Parts,Die Casting Parts,Agricultural Machinery Parts
Dongying Jingcheng Metal Products Co.,Ltd , https://www.dyjcmetal.com