Jiangsu Longdai Environmental Protection Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 2500 sets per Years |
| Delivery Time | 20 days |
| Packaging Details | Export polywood |
| Product name | Dosing System,Dosing Device |
| Voltage | 3P AC208-415V 50/60HZ |
| Material | Stainless Steel 304 & 316 |
| Power | 0.75-5.5KW |
| Capacity | 500L/H |
| Application | Wastewater Treatment Plant |
| Type | Automatic |
| After-sales Service Provided | Video Technical Support\Online Support |
| After Warranty Service | Onlinesupport |
| Brand Name | longdai |
| Model Number | QJY-500 |
| Certification | ISO9001 |
| Place of Origin | jiangsu China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 2500 sets per Years |
| Delivery Time | 20 days | Packaging Details | Export polywood |
| Product name | Dosing System,Dosing Device | Voltage | 3P AC208-415V 50/60HZ |
| Material | Stainless Steel 304 & 316 | Power | 0.75-5.5KW |
| Capacity | 500L/H | Application | Wastewater Treatment Plant |
| Type | Automatic | After-sales Service Provided | Video Technical Support\Online Support |
| After Warranty Service | Onlinesupport | Brand Name | longdai |
| Model Number | QJY-500 | Certification | ISO9001 |
| Place of Origin | jiangsu China | ||
| High Light | three tank Automatic Dosing Machine ，Integrated Automatic Dosing Machine ，Acid Base Automatic Dosing Machine | ||
Acid base flocculant PAM dosing device full automatic PAC dry powder dosing system
The three tank integrated dosing device is a new concept chemical water treatment dosing device, which is widely used in boiler water treatment systems, raw water treatment systems and wastewater treatment systems in thermal power generation, petroleum, chemical and other industries. It is composed of metering pump, solution tank, control system, pipeline, valve and other components installed on the same base to realize the functions of solution mixing and metering. According to its use, there are hydrazine deoxygenation dosing device, corrosion inhibitor dosing device, pH regulating acid (alkali) dosing device and ferrous sulfate coating dosing device.
Functional features
1. Taking system design as the main body, it overcomes the defect of poor systematicness of traditional products with single equipment or components as the main body of design;
2. Absorb the essence of external medicine technology, and optimize the process with a new design concept;
3 Modular design and integrated combination of product structure can facilitate the expansion of capabilities and functions;
4 Flexible configuration scheme according to different water quality and different requirements of users;
5. Users can choose equipment and components of various brands, materials and grades;
6. Various control modes, such as manual control and automatic control, can be selected to meet different control requirements.
Application
1) The dosing of wastewater and sewage treatment in environmental protection is mainly used for wastewater and sewage treatment in cities, industrial and mining enterprises, large hotels and restaurants.
2) Dosing in boiler of power plant: feed water ammonia dosing, hydrazine dosing, boiler water phosphate dosing, coordinated control of boiler water phosphate dosing, condensate ammonia dosing, etc.
3) Chemical liquid is injected into the boiler, which is mainly used in thermal power plants, chemical industry, metallurgy, ships, central heating and other occasions where boilers are used.
4) Water treatment dosing: adding flocculant, coagulant aid and defoamer to sewage.
5) It is used for pretreatment and dosing of tap water supply, mainly in urban waterworks, large-scale enterprises' own waterworks, textile printing and dyeing, steel, paper and other industries.
6) Dosing outside the boiler of the power plant: adding flocculant to the raw water, adding coagulant aid to the raw water, adding stabilizer (corrosion inhibitor) to the circulating water, adding scale inhibitor to the circulating water, adding bactericide to the circulating water, adding ammonia to the start-up boiler room, adding phosphate to the start-up boiler room, and coating ferrous sulfate on the condenser.
Parameters
| Type | QJY-500 | QJY-1000 | QJY-1500 | QJY-2000 | QJY-3000 | |
| production abilityQ(L/h) | 500 | 1000 | 1500 | 2000 | 3000 | |
| Size | 900x1500x1650 | 1000 x 1625 x1750 | 1000 x 2440x1800 | 1220 x 2440 x180C | 1220x3200x2000 | |
| Powder Dosing PowerNi(KW) | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | |
| blender | Blade diameterG(mm) | 250 | 250 | 250 | 250 | 250 |
| Vertical spindle speed(i/min) | 96 | 96 | 96 | 96 | 96 | |
| PowerN2(KW) | 0.55 x 2 | 0.55x2 | 0.55 x 2 | 0.55x2 | 0.55x2 | |
| Dosing screw pump | Flow Q2(mV h) | 1 | 1 | 1.5~2.0 | 1.5-2.0 | 3.0~ 5.0 |
| Lifth(m) | 20 | 20 | 20 | 20 | 20 | |
| Power N3(KW) | 1.1 | 1.1 | 1.5 | 1.5 | 2.2 | |
| Water Inlet Dia(mm) | 20 | 20 | 25 | 25 | 32 | |
| Water outlet Dia(mm) | 20 | 20 | 25 | 25 | 32 | |
| Installation | B | 900 | 1000 | 1000 | 1220 | 1220 |
| L | 1500 | 1625 | 2440 | 2440 | 3200 | |
| H | 1650 | 1750 | 1800 | 1800 | 2000 | |
| Hi | 800 | 1050 | 1050 | 1050 | 1350 | |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2010
Total Annual:
7000000-8000000
Employee Number:
64~100
Ecer Certification：
Verified Supplier
Jiangsu Longdai Environmental Technology Co., Ltd. is an environmental protection equipment manufacturer with more than 15 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches... Jiangsu Longdai Environmental Technology Co., Ltd. is an environmental protection equipment manufacturer with more than 15 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches...
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