1. There are a lot of
blockchain companies in China. It mainly depends on which aspect you pay more attention to. Baker chain is good in the instry at present. It provides blockchain services for enterprise customers. Data security and stability are guaranteed. Before cooperation, it can be compared by many companies.
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4. There is no subway from the railway station to the sports center. Now, in the future, the subway line 3 will pass the Guangxi Sports Center, and then you can directly transfer on line 1. At present, Nanning line 1 will be in full operation by the end of this month, and next year's China Cup will be held in Nanning Sports Center, Guangxi.
5. Model (mm) inclination (%) speed (R / min) inlet air temperature (℃) power (kw) volume (m) proction capacity (T / h) weight (T) Φ six hundred × 6000 3-5 3-8 ≤700 3 1.69 0.5-1.5 2.9 Φ eight hundred × 8000 3-5 3-8 ≤700 4 4.01 0.8-2.0 3.5 Φ eight hundred × 10000 3-5 3-8 ≤700 4 5.02 0.8-2.5 4.5 Φ one thousand × 10000 3-5 3-8 ≤700 5.5 7.85 1.0-3.5 5.6 Φ one thousand and two hundred × 10000 3-5 3-8 ≤700 7.5 11.30 1.8-5 14.5 Φ one thousand and two hundred × 12000 3-5 3-8 ≤700 11 13.56 2-6 14.8 Φ one thousand and five hundred × 12000 3-5 2-6 ≤800 15 21.19 3.5-9 17.8 Φ one thousand and eight hundred × 12000 3-5 2-6 ≤800 18 30.52 5-12 25 Φ two thousand and two hundred × 12000 3-5 1.5-6 ≤800 18.5 45.59 6-15 33 Φ two thousand and two hundred × 18000 3-5 1.5-6 ≤800 22 68.38 10-18 53.8 Φ two thousand and two hundred × 20000 3-5 1.5-6 ≤800 30 75.98 12-20 56 Φ two thousand and four hundred × 20000 3-5 1.5-5 ≤800 37 90.43 18-30 60 Φ three thousand × 20000 3-5 1.5-5 ≤800 55 141.3 25-35 78 Φ three thousand × 25000 3-5 1.5-5 ≤ 800 75 176.6 32-40 104.9 specification (m) treatment capacity (T / h) feed moisture (%) discharge moisture (%) manual (shift) main engine power (kw) coal calorific value (kcal / kg) inlet temperature (℃) Φ one point five × 14 10-12 20 ± 3 ≤10 3 15 ≥5500 700 ± fifty Φ one point eight × 14 15-18 20 ± 3 ≤10 3 18.5 ≥5500 700 ± fifty Φ two × 16 20-25 20 ± 3 ≤10 4 18.5 ≥5500 700 ± fifty Φ two point two × 18 25-30 20 ± 3 ≤10 4 22 ≥5500 700 ± 50
6. 45 seconds or minutes? It should be minutes. Motor 2.2kW, 60 minutes is 2.2 degrees × 3 / 4 is 1.65 degree electric fan, 1.5KW × Two 60 minutes is three degrees × 3 / 4 is 2.25 degrees, total: 3.9 degrees
7. Power consumption = power (W) x time (H) / 1000. You can look at the power marked on these appliances, and then calculate the power consumption according to the service time
the power consumption is related to the power of the electrical appliances purchased. Generally speaking, one kilowatt hour is the power consumption of an electrical appliance with a power of 1000 watts, so it is easier to calculate the power consumption according to the above formula
There is a formula in middle school physics: w = Pt, W: electric energy symbol, the international unit is Joule; P: Power symbol, in watts; t: The symbol of time, in seconds. If you want to calculate the power consumption, you should first know the power of each appliance. This value can be found on the name plate of household appliances, and each household appliance must have a name plate
in real life, the unit of electric energy is kilowatt hour (degree), and the unit of power is watt or kilowatt, so 1 kilowatt hour is the electricity consumption of 1 kilowatt electrical appliance for 1 hour. We usually say 1 kilowatt hour of electricity, that is, 1 kilowatt hour = 1 kilowatt hour
extended data
common sense of safe use of electricity
1. Avoid overload use of household power line, and timely replace old and aging power line to avoid accidents
In order to protect household appliances, the general insurance and household insurance should be reasonably arranged The qualified power cord, power plug and socket should be used to connect the temporary power supply. The damaged ones can't be used, and the power cord connector should be wrapped with adhesive tape When the temporary power line is close to the high-voltage transmission line, it should keep enough safe distance from the high-voltage transmission line (0.7m for 10kV and below); 35kV, 1m; 110kV, 1.5m; 220kV, 3M; 500kV, 5m) It is forbidden to connect wires from public lines without permission The line connector should be in good contact and reliable connection
7. For room decoration, the power cord hidden in the wall should be placed in the special flame retardant sheath, and the cross section of the power cord should meet the load requirements
When using electric tools such as electric drill, insulating gloves should be worn In case of fire of household appliances, the power supply should be cut off before putting out the fire The wiring of household appliances must be correct. If you have any questions, you should ask professionals in time
8. Model drum diameter (mm) drum length (m) inclination () speed (R / min) power (kw) volume (m) Φ zero point six × eight Φ 600 8-12 3-5 8 4 2.26 Φ zero point eight × ten Φ 800 10-12 3-5 7.2 4 5.02 Φ ten × twelve Φ 1000 10-12 3-5 6.73 5.5 9.42 Φ one point two × twelve Φ 1200 12-18 3-5 5.8 11 13.56 Φ one point five × fifteen Φ 1500 12-18 3-5 4.8 18.5 26.49 Φ one point eight × eighteen Φ 1800 12-18 3-5 3.2 22 45.78 Φ two point two × twenty Φ 2200 12-22 3-5 3 30 75.99 Φ two point eight × twenty-four Φ 2800 15-24 3-5 2.59 45 147.70
9. Gongyi Tengda drum dryer technical parameters: proct model cylinder diameter cylinder length speed motor power td0.6 × 8 600mm 8m 8r/min 4KW TD0.8 × 10 800mm 10m 7.2 r/min 4KW TD1.0 × 10 1000mm 10m 6.8 r/min 5.5KW TD1.2 × 12 1200mm 12m 5.8 r/min 11KW TD1.5 × 12 1500mm 12m 4.8 r/min 15KW TD1.8 × 141800mm 14m 4.5 R / min 18.5kw drum dryer is one of the traditional drying equipment. The equipment has reliable operation, large operation flexibility, strong adaptability and large processing capacity. It is widely used in metallurgy, building materials, chemical instry, coal washing, chemical fertilizer, ore, sand, clay, kaolin, sugar and other fields Φ 1000- Φ 4000, the length depends on the drying requirements. In the center of the drum dryer, it can be avoided to add a dispersing mechanism. The wet material entering the drying cylinder is repeatedly picked up and thrown down by the plate on the wall of the rotary cylinder. In the process of falling, it is broken into fine particles by the dispersing device, and the specific area increases greatly. It can fully contact with the hot air and dry. Gongyi Tengda station machinery plant drum dryer is widely used for drying alfalfa, Baijiu dry, straw drying, marigold drying, wood drying, ginkgo leaf drying, Chinese herbal medicine drying, beer grains drying, distiller's grains drying, potato starch resie drying, cassava dregs drying, barley drying, dried melon seeds drying, bagasse drying, hawthorn drying, The thermal efficiency of rapeseed cake drying and vegetable drying reaches 80%, which is significantly higher than that of similar domestic equipment. Proct introction: the machine is mainly composed of revolving body, lifting plate, transmission device, supporting device and sealing ring. The dryer is a cylinder which is slightly inclined to the horizontal direction. The material is added from the higher end. The hot flue gas and the material flow into the cylinder in parallel. With the rotation of the cylinder, the material moves to the lower end e to the effect of gravity. A plate is installed on the inner wall of the cylinder to lift and sprinkle the material, so as to increase the contact surface between the material and the air flow, so as to improve the drying rate and promote the material to move forward. The dried proct is collected from the lower part of the bottom end. Proct features: dryer processing capacity, less fuel consumption, low drying cost. The dryer has the characteristics of high temperature resistance, which can use high temperature hot air to dry materials quickly. It has strong expansibility, and the design considers the proction margin. Even if the output increases by a small margin, there is no need to replace the equipment. The equipment adopts the self-aligning tugboat structure, the tugboat and the rolling ring match well, greatly recing the wear and power consumption. The specially designed block wheel structure greatly reces the horizontal thrust caused by the tilting operation of the equipment. It has strong anti overload ability, stable operation and high reliability. Scope of application: 1. Chemical instry, miner, metallurgy and other instries, such as ore, slag, coal, metal powder, clay, diatomite, kaolin. 2. Agriculture, feed and fertilizer instries, such as straw, grass, leaves, fish meal, corn sauce, starch resie, distiller's grains, medicine resie, fruit resie, soy sauce resie, bagasse, peat, organic compound fertilizer, sludge, aquatic proct waste, food factory waste, slaughterhouse waste, organic fertilizer, inorganic fertilizer, phosphate fertilizer, ammonium sulfate. 3. Dry the powder and granular materials with special requirements. Such as various crystals, light calcium carbonate, activated clay, magnetic powder, graphite, inorganic mud, clay, lime mud, ore mud, phosphorus slag, aluminum plant red mud. 4. Materials requiring low temperature drying and continuous drying in large quantities. The choice of heat carrier and its maximum temperature are determined by the properties of the solid material to be treated and whether it is allowed to be polluted. 1) If the treated solid material is not afraid of high temperature and is not the final proct, it can be allowed to be slightly polluted in the treatment process, and the hot blast stove or flue gas can be used as the heat carrier to obtain higher volume evaporation rate and thermal efficiency. For example, the volume evaporation rate of the dryer is 5kg / m3 / h and the thermal efficiency is 30% - 50% when the inlet temperature of the gas is 300 ℃; If the gas inlet temperature is 500 ℃, the volume evaporation rate is 35kg / m3 / h; The thermal efficiency is 50% - 70%. Therefore, for the rotary dryer bucket which deals with ore, sand, coal, calcium persulfate and other materials, it is equipped with a combustion furnace which directly generates flue gas, and the gas fuel can be coal, oil, natural gas, liquefied gas, etc. 2) If the treated material is not allowed to be polluted and needs high temperature, we can use our new proct gas procer as heat carrier. This proct is energy-saving, environmental protection and high thermal efficiency. If the local environmental protection requirements are very high, and want to save energy, health, the use of gas procer will be the best choice. The gas procer can save at least 20% energy than the combustion furnace in terms of energy saving, and it can also save a lot of manpower. Generally, the gas procer can be operated by one person, and it doesn't need to add coal continuously. In addition, the gas procer can be used as soon as it is stopped. It doesn't work for as long as 10 days, and it can continue to be used next time. 3) Indirect heating is also used, that is, heat is transferred from the metal wall to the material to be dried, such as external heating rotary dryer. 4) If the dried object is not allowed to be polluted and diluted by air, the heat should be transferred through the wall of the rotary cylinder. At this time, the rotary cylinder is loaded into the brick chamber, and the flue gas is used outside the cylinder. The surface heat exchanger such as central pipe or tube row and sleeve can also be installed inside the cylinder, and the metal wall can be used for heat transfer. The heat carrier can be flue gas, steam or electric heating. The evaporated water is carried away from the dried material only by clean gas 1) Multi combined lifting device is adopted, which has many functions such as guiding, flow equalizing and lifting. It can make the materials evenly distributed in the radial section of the dryer, make the curtain thin, uniform and complete, and fully contact with the hot air, so as to make full use of the heat energy 2) Compared with the traditional dryer, the coal consumption is reced by more than 30%, and the unit hour output is increased by more than 100-300% 3) Suitable for a variety of combustion furnace, comprehensive high temperature fluidized bed furnace, coal injection furnace and manual operation furnace 4) It can use all kinds of kiln waste gas and tail gas to dry, and the operation cost of the equipment is low 5) Centralized control system is adopted to realize intelligent operation.
10. What is the hourly power consumption of 5P heat pump dryer
1. The hourly power consumption of our 5p heat pump dryer is about 4.25 degrees< The compressor power is 3.75kw and the fan power is 0.5KW
3. If you know the total power, you will know the power consumption per hour!
