Round spray tower
Spray tower series:
Circular spray tower shower equipment is widely used in printing, storage battery, circuit board, non-ferrous metal smelting, military industry, electronics, metallurgy, electroplating, textile (chemical fiber), food, machinery manufacturing and other industries to exhaust smoke, acid, alkali and smelly waste gas purification treatment.
Equipment principle:
Waste gas treatment wastewater spraying technology is widely used in spray tower equipment. Its principle is to use gravity to spray water to achieve water-soluble or large particle compaction, and separate pollutants from clean gas. The utility model has the advantages of simple water resources, which can be reused after sedimentation and filtration at the same time, thereby reducing the waste of water resources, and water spraying has very high efficiency in treating large particles and is generally used for pretreatment of waste gas treatment. Effectively remove paint slag and paint mist when spraying exhaust gas. Washing with plant liquid can reduce the viscosity of paint slag and paint mist, and improve the removal efficiency of the spray scrubber for paint slag and paint mist. Use highly activated biological waste gas purification to ensure that the waste gas indicators are discharged according to the standard, eliminate the peculiar smell in the waste gas, and reduce the impact of waste gas on the environment. Effectively remove benzene, esters, ketones, non-methane total hydrocarbons, acid gases, VOCs and other organic waste gases. Low cost, no safety risks.
Features:
- High dust removal and desulfurization efficiency. When alkaline washing water is used, the desulfurization efficiency can reach 85%.
- The equipment takes up less space and is easy to install.
- Indicators of low water and energy consumption.
- Corrosion resistance, no wear, long service life.
- The equipment is reliable in operation, simple and convenient in maintenance.
Smoke separator
Features of oil fume separator:
The oil mist collection efficiency is high, and the dust collection efficiency for the mist is as high as 98%. The maintenance is simple and convenient, the plug-in installation is adopted, and the equipment operates with low noise, less than 70db. The operation is safe and reliable, the equipment has phase loss and overheating protection functions, the equipment has no exposed power, and the operation is relatively safe. It has a wide range of applications and can be used for the purification of various water-soluble and oily mists. The filter layer of the equipment is made of stainless steel filter, which has a service life of more than 10 years and can be cleaned repeatedly without regular replacement.
- Double-layer purification, the steel wires of the first and second stages are arranged in a staggered manner, which is equivalent to separating and recycling the oil fumes twice in one rotation. For single-layer purification. The rotation speed of the centrifugal shield purifier is 1420 rpm.
- The center plate adopts the pressure type center plate, and the steel wire is pressed through the 1mm pressure line without hooking the steel wire, and the manufacturing process is simple without welding.
The structure of oil-water separator:
The internal components of the oil-water separator are made of stainless steel circular fan blades, 104W copper-clad motor, stainless steel frame, and the exterior is made of stainless steel plate, which is hard and durable. It adopts the push-pull installation method, which is convenient for cleaning and installation.
The principle of the oil-water separator:
Through the suction of the induced draft fan, when the compressed air containing a large amount of solid oil and water impurities enters the separator, it rotates along its inner wall and fan blades, and the centrifugal effect produced causes the oil and water to separate from the airflow and flow along the wall to the oil-water separators on The bottom of the device is discharged through the drain valve to achieve the effect of oil-water separation. (The dryness can reach 98%, and the pressure loss is about 5/1000.) The vertical wire mesh separator is made of stainless steel equipment, and the internal wire mesh is also made of stainless steel, which is durable.
Product Usage:
This product has remarkable purification effect on oil mist, water mist, paint and jelly. For example, it is used in kitchen fumes, boiler exhaust gas, spray tower water mist drying treatment, etc.
UV photolysis waste gas purifier
Operating principle of the equipment:
- UV photolysis exhaust gas purifier uses high-energy, high-ozone ultraviolet light beams to decompose oxygen molecules in the air to generate free oxygen, that is, active oxygen. Due to the imbalance of positive and negative electrons carried by free oxygen, it must combine with oxygen molecules to generate ozone. UV+O2 -O-+O* (active oxygen) O+O2-O3; (ozone). It is well known that ozone has a strong oxidizing effect on organic matter and has an immediate effect on removing organic gases and other irritating odors. After the organic gas enters the purification equipment through the exhaust equipment, the organic gas (odor) is decomposed and oxidized by the high-energy ultraviolet light beam and ozone, so that the organic gas is degraded and converted into low-molecular compounds, water and carbon dioxide, and then passed through the exhaust pipe to the outside.
- When the catalyst (titanium dioxide) is irradiated by ultraviolet light, it generates superoxide anion radicals and hydroxyl radicals with high chemical activity, which attack organic matter and have the effect of degrading organic matter. Titanium dioxide is a non-dissolution material. While completely decomposing organic pollutants and sterilizing bacteria, it does not decompose or dissolve. It has a long-lasting photocatalytic effect and has a long-lasting effect of sterilizing and degrading pollutants.
Features:
- Efficient elimination of exhaust gases;
- No need to add any substances;
- Strong adaptability: It can adapt to the deodorization and purification treatment of high concentration, large volume and different smelly gaseous substances. It can work continuously 24 hours a day, and the operation is stable and reliable.
- Low operating cost.
Sector of application:
The products are widely used in paint factories, rubber factories, plastic factories, paint factories, spraying workshops, electronics factories, paper factories, circuit board factories, packaging factories, resin factories, ink factories, pharmaceutical factories, feed factories, coating factories, textile and garment factories, breeding and slaughtering factories, sewage pumping station, garbage disposal station, sludge drying station, waterproof material factory, asphalt factory, electroplating factory, chemical fertilizer factory, furniture factory, leather factory, tobacco, chemical factory, refrigeration plant, food factory, paper mills, printing factories, feed factories, flavor factories, sewage treatment plants, VOC organic waste gas treatment, turtle house deodorization, 4S spray paint waste gas, waste gas treatment waste gas, odor treatment, waste gas treatment in hotels, shopping malls, hospitals and other industries, Odor purification, air purification, disinfection and sterilization, etc. Activated carbon adsorber
Product Description:
Activated carbon box is mainly used for intermittent treatment of large air volume, low concentration or high concentration waste gas, which can treat and purify a variety of inorganic pollutants; benzene, ketones, alcohols, alkanes and mixed organic waste gas, acid waste gas, alkaline waste gas.
Sector of application:
Mechanics and electronics, pickling operations, laboratory exhaust gases, metallurgy, pesticides and drugs, rubber and plastics, petrochemicals, spray paint coating, paint spray coating, textile printing and dyeing, food processing, brewing, furniture production and various deodorizing and air freshening waste gases.
Main adsorption:
The mutual adsorption force between molecules is also called “Van der Waals gravity”. Although the speed of molecular movement is affected by temperature and material, it still moves in the microenvironment. Due to the mutual attraction force between molecules, when a molecule is captured by the inner pores of activated carbon and enters the inner pores of activated carbon Finally, due to the mutual attraction between molecules, more molecules will continue to be attracted until the gaps in the activated carbon are filled.
Product Description:
- Workflow
Activated carbon is an extremely fine carbon particle with a large surface area. The finest pores of these carbon particles have extremely strong adsorption capacity, and due to the large surface area of the carbon particles, they can fully contact the gas. When these gases come into contact with the pores, they will be adsorbed to play a role in purification. Activated carbon adsorption tower is a purification equipment with excellent treatment effect on waste organic gas and odor. Activated carbon adsorption can effectively remove water odor, natural and synthetic dissolved organic substances, micropollutants, etc.
- Influencing factors of adsorption method:
- Properties of activated carbon adsorbent: The larger the specific surface area of activated carbon, the stronger the adsorption capacity; activated carbon is a non-polar molecule, easy to adsorb non-polar or very weak; the size of activated carbon adsorbent particles, pore structure and distribution, and surface chemistry Properties, etc. also have a great influence on adsorption.
- Adsorbate Properties: Depends on its solubility, surface energy, polarity, size and degree of unsaturation of adsorbate molecules, concentration of adsorbate, etc.
- Wastewater pH value: Activated carbon generally has a higher adsorption rate in acidic solutions than in alkaline solutions. The pH value will affect the state and solubility of the adsorbate in water, thereby affecting the adsorption effect.
- Coexisting substances: When a variety of adsorbates coexist, the adsorption capacity of activated carbon for a certain adsorbate is worse than that of this type of adsorbate.
- Temperature: Temperature has little effect on the adsorption of activated carbon.
- Contact time: It should be ensured that the activated carbon and the adsorbate have a certain contact time, so that the adsorption is close to equilibrium and the adsorption capacity can be fully utilized.
- In addition, the adsorption of activated carbon is not only physical adsorption, but also chemical adsorption. The adsorption of activated carbon depends on both pore structure and chemical composition.
- Treatment process:
When the organic waste gas is fed by the fan, the positive or negative pressure enters the tower body, due to the unbalanced and unsaturated molecular attraction or chemical force on the solid surface of the activated carbon. Therefore, when the solid surface is in contact with the gas, it can attract the gas molecules, make them concentrate and stay on the solid surface, and the pollutants and odors will be adsorbed. After the exhaust gas passes through the activated carbon adsorption tower, it enters the dust exhaust system of the equipment to purify the gas at high altitude. Discharge.
- Technical characteristics of activated carbon equipment
Advantage:
- High adsorption efficiency and wide application range;
- Easy maintenance, no technical requirements;
- It can process multiple mixed exhaust gases at the same time.
Disadvantage: The operating cost is high and the activated carbon needs to be replaced regularly.
Technical parameters of the equipment (air volume parameters are for reference only and should be determined according to actual working conditions on site) Spray tower PART1
- Main body size 1500*3500
- Quantity: 1 set
- Details :
(1) Process air volume: 15000m³/h (2) Material: 316; board thickness: 3mm; (3) Two layers of spraying, two layers of charging and one layer of defogging, pump power: 3KW, voltage: 380V, with ceramic charge. (4) Air inlet and outlet size: Ø600 Fume separator PART2
- Size (including variable diameter size): 1300*1450*1980
- Quantity: 1 set
- Details :
(1) Process air volume: 15000m³/h (2) Material: 304; plate thickness: 1.5mm; (3) 1*12 oil fume separation discs, power: 1.26KW, voltage: 380V. (4) Air inlet and outlet size: Ø600 PART3 UV photooxygen equipment
- Size (including variable diameter): 2900*1200*1550
- Quantity: 1 set
- Details :
(1) Processing air volume: 15000m³/h (2) Material: 304; plate thickness: 1.5mm; (3) 42 sets of UV photolysis generators, 3 sets of control boxes, power: 6.3KW, voltage: 380V, two sets of primary filter cotton. (4) Air inlet and outlet size: Ø600 PART4 Activated carbon adsorption box
- Size (including variable diameter size): 3500*1450*2130
- Quantity: 1 set
- Details :
(1) Processing air volume: 50000m³/h (2) Material: 304; plate thickness: 1.5mm; (3) 18 drawers, can put 1764 honeycomb charcoal. (4) Air inlet and outlet size: Ø600 PART5 honeycomb charcoal
- Quantity: 1764
- Details: 800 high iodine value honeycomb carbon
PART6 Conduit
- Composition: 3 elbows Ø600, 1 Ø600 straight * 1700, 1 chimney Ø600 * 5000,
1 inclined pipe Ø600650, 1 rain cap, 1 flexible connector, 1 interior ventilation pipe with shutters Ø3003000
- Quantity: 1 lot
- Details
(1) Tube thickness: 1.2mm (2) Material: 304 PART7 fan 4-72-6C
- Quantity: 1 set
- Details :
(1) Power: 15KW, Voltage: 380V (2) Speed: 2240r/min (3) Flow: 10314~20628m3/h (4) Full pressure: 2734~1733pa
