At present, the high production and sales gap has become the biggest pain point for water supply enterprises. The large water supply area, high cost of manual monitoring, and easy error in data transcription have led to rising operating costs and severe control of production and sales.
Traditional smart water meters increase the difficulty and cost of management due to insufficient data transmission security, high power consumption, weak network coverage, and small connection capacity.
Mega base NB-IoT narrowband cellular technology advantage
1. Low power consumption (terminal module standby time can be up to 10 years)
2. Wide coverage (network gain 20dB, coverage area expanded by 100 times)
3. Massive connection (a base station can carry data transmitted by 50,000 water meters at the same time)
4. Low cost (less than $5 per NB-IoT module)
Zhaoji NB-IoT IoT smart water meter features
Zhaoji NB-IoT IoT Smart Water Meter
1. The starting flow is small (rotor type metering structure design, high measurement accuracy)
2. Accurate reading (photoelectric direct reading data acquisition, mechanical reading and electronic reading synchronization accuracy rate of 100%)
3. Ultra-low power consumption (water meter static power consumption is less than 10uA, battery life is up to 6 years)
4. The transmission distance is far (the transmission distance is 5 times that of the traditional 2G network)
5. Multiple links (one base station, 2G IoT carrying 300 transmission data, NB-IoT carrying up to 50,000 data)
6. Low installation environment requirements (IP68 waterproof design, low water quality requirements)
7. Easy to install (no difference from traditional mechanical water meter installation)
8. Excellent architecture (transmit data directly to the service backend through the carrier base station)
9. Signal stability (using carrier base station to transmit data, strong signal stability)
10. Easy maintenance (no intermediate acquisition equipment, simple network structure, easy maintenance)
Zhaoji NB-IoT IoT with valve control water meter
1. The starting flow is small (rotor type metering structure design, high measurement accuracy)
2. Accurate reading (photoelectric direct reading data acquisition, mechanical reading and electronic reading synchronization accuracy rate of 100%)
3. Ultra-low power consumption (water meter static power consumption is less than 10uA, battery life is up to 6 years)
4. The transmission distance is far (the transmission distance is 5 times that of the traditional 2G network)
5. Multiple links (one base station, 2G IoT carrying 300 transmission data, NB-IoT carrying up to 50,000 data)
6. Low installation environment requirements (IP68 waterproof design, low water quality requirements)
7. Easy to install (no difference from traditional mechanical water meter installation)
8. Architecture advantages (transmit data directly to the service backend through the carrier base station)
9. Signal stability (using carrier base station to transmit data, signal stability)
10. Easy maintenance (no intermediate acquisition equipment, simple network structure, easy maintenance)
11. Remote transmission control (NB-loT valve-controlled water meter, can realize remote control switch valve)
12. Visual display design (using LCD display and mechanical synchronization to display water meter information)
1. Introduction of Zhaoji Smart Water Application Cloud Platform
Zhaoji Smart Water Application Cloud Platform is compatible with a variety of intelligent device access (wired concentrator, wireless collector, NB-IoT water meter); distributed and multi-threaded service module for large concurrent data receiving and transmitting, through data analysis and mining Help users improve water habits, predict water leakage alarms, rationally configure equipment, analyze water trends, and analyze production and sales.
Smart Water Application Cloud Platform Features
1. IoT basic associated user experience
2. Data Security System
3. Private customization
4. End customer water saving and safety management
Zhaoji 30-year enterprise glory
Guangdong High-tech Enterprise
Guangzhou Little Giant Enterprise
13 years of provincial and municipal level contract and credit enterprise
China's top 30 water meter companies, China's smart water meter 10 major brands
30 years of manufacturing experience, survive by quality
100,000,000+ annual sales
22 design patents, 12 design patent certificates, 10 software copyrights
15 national and provincial honors
100+ domestic county-level water company customers
2 high-tech product certificates
(Source: Guangzhou Zhaoji Instrument Manufacturing Co., Ltd.)
Machine Pictures:
CL-80/100/80H-2000MM
CL-80/100/80H-1500MM
Featurers of Model CL-80/100/80H-1500mm
1.Strong Double Layer Vacuum Box Device
Strong Double Layer Vacuum Box Device helps absorb the hot air between film and cooling roller,which makes the film be more closed and tightly to the cooling roller thus enhance the cooling effect when the machine is running in high speed.
2. High Quality and Updated Advanced Cooling System
The cooling roller's diameter is 1000mm with bi-directional loop design and helix runner inside.The high-precision steel is adopted to ensure stable temperature on roller surface.
3.Melting Pump--Plastic melt metering pump is more and more important in extrusion process, especially in high-end products industries, such as high quality sheets, pipes, BOPP, optical cable.Installing the melt metering pump in the cast stretch film unit can make the machine produce constantly and efficiency. The pump can improve the product quality, stable the production process and decrease the energy consumption.
4.Four Air Shaft Roll Changers Device
One roll change takes only 30 seconds and this system can help produce small hand roll online when the machine is running in high speed.And so there is no need to install a Rewinding Machine to rewind,which helps save a lot of time, cost and labor.
Plastic melt metering pump is more and more important in extrusion process, especially in high-end products industries, such as high quality sheets, pipes, BOPP, optical cable.
Installing the melt metering pump in the cast stretch film unit, which can keep the production constantly and efficiency. The pump can improve the product quality, stable the production and decrease the energy consume.
The housing is made of chromium-nickel alloy or nickel-base alloy, titanium alloy. The gear is made of quenching chromium steel, other metal materials are also applicable. Bearing is made of graphite NIAG, zirconium oxide or quench tool steel.
Advantages:
FAST AND STABLE FLOW SUPPLY
Eliminated the extruder`s pulsation wave. Improve the product quality, decrease the defective rate, and decrease the waste, which can save 2% material and 25% of the unit power consumption.
STABLE AND EFFICIENCY PRESSURE CONTROL
The melt pump can provide a stable pressure, which short the discharge time obviously and make the production effectively.
INCREASE THE EXTRUDER OUTPUT AND THE MACHINE LIFE
It has been found that after install the melt pump, the max pressure wave value is the pressure after pump. Which can make the inner pressure of the extruder decrease, the melt shear strength decrease, the temperature curve gently, and restrain the temperature rising. Also the melt pump can avoid the damage to the extruder from the high pressure.
Main Technical Specification of CL-80/100/80H-1500mm
(Such as plastic film machinery.)
(1) Overall Dimensions(L*W*H): 14m*6.5*4.45
Max width of rewinding: 500mm*3
Max Rewind Diameter: ø400mm
Liner speed of machinery: 350m/min
(2)Rewind the film by combining it`s surface and core to make the film roller tightly closed and level and smooth.
(3)Remove the film roller and install the paper tube at the same time, which only takes about 25-30s and produce 2-3kg small film roller when the machine is running in high speed.
(4)Automatic edge material recycling system with on-line vacuum makes the process of rewinding more smooth, increases the fracture resistance, and decreases the limitation by liner speed.
(5)The recycling materials are extruded out from only and specific screw to stable the the extrusion system and to decrease the deviation about the weight of film.
(6) The extrusion machine is driven by coupling which stables the extrusion process and therefore stables the film output from die head.
(7)Prompt measurement to adjust the thickness and uniformity of the film easily.
High Speed Stretch Film Machine
High Speed Stretch Film Machine,Automatic High Speed Stretch Film Machinery,High Speed Stretch Film Unit
CHANGLONGXING SCIENCE & TECHNOLOGY (SHENZHEN) CO.,LTD , https://www.clxmachinery.com