Ningbo Tenzon Umwelttechnik Co., Ltd ，High-efficiency energy-saving core processing equipment
Products
Skid-Mounted Wet Collector VTHHR
The VTHHR wet separator is engineered based on high-efficiency wet-scrubbing principles. Before entering the collector tangentially, dust-laden air passes through a wet venturi throat equipped with water sprays. As the airflow rapidly accelerates through the venturi throat, the water is atomized into a fine mist. The relative velocity between the air and liquid stream creates thorough gas-liquid mixing. Through the effects of absorption and gravitational attraction, airborne dust particles and pollutants continuously collide with, adhere to, and agglomerate within the water mist.<br /> In the high-speed centrifugal separator, the agglomerated mist and sludge particles are efficiently separated from the air stream. The cleaned air is then effectively de-swirled via a dynamic de-swirling vane assembly, directed to the clean-side exhaust fan, and passed through a final polishing filter stage before being discharged.<br /> The separated sludge and pollutants drain with the spray water back into an automated desludging tank, where an automatic sludge removal system collects and clears them from the circulating water circuit.
Self-induced Venturi Scrubber VTER
The Self-Priming Venturi Scrubber is designed based on the high-efficiency Venturi principle, features a compact structure, and does not require a spray pump. The airflow carrying dust particles must pass through the Venturi throat before entering the separator tangentially. After accelerating rapidly through the Venturi throat, the airflow enters the middle section of the dust collector tangentially and then expands. A specialized structural design causes the airflow to generate a powerful water vortex at the liquid surface, thoroughly wetting the contaminated air as it passes through the vortex. After the pollutants and water mist are thoroughly mixed and agglomerated, the slurry droplets are separated from the airflow in a high-speed centrifugal droplet separator. The purified air is discharged through a central duct to a fan located on the clean air side. The separated sludge or pollutants are collected using appropriate methods based on their characteristics.
Pump-Jet Venturi Scrubber VTOR
The Tenzon Pump-Jet Venturi Scrubber VTOR combines the principles of centrifugal separation and hydrocyclone separation. When contaminated air enters the separator tangentially, it collides with a Venturi spray water curtain; this intense mixing ensures that pollutants are thoroughly collected. The centrifugal force generated by the airflow from the top-mounted radial fan separates the pollutant droplets from the air; the purified air is then drawn in by the top-mounted fan and discharged. Pollutants are discharged from the bottom of the separator into the sludge tank. The sludge tank is equipped with an automatic sludge-cleaning scraper chain system, as well as a liquid level monitoring system and an automatic fresh water replenishment system.
High Airflow Venturi Scrubber VTDS
The High Airflow Venturi Scrubber VTDS is designed using pump-injection enhancement technology and the high-efficiency Venturi principle. Before the gas stream carrying smoke and dust enters the separator tangentially, it must pass through the Venturi throat, where a wash liquid is sprayed. The airflow accelerates rapidly within the Venturi throat, causing the liquid to vaporize. The relative motion between the airflow and the liquid ensures thorough mixing, causing the dust and pollutants to aggregate with the liquid droplets. In the high-speed centrifugal droplet separator, the dust-laden droplets are separated from the airflow. The purified air is then discharged through a central duct to a fan located on the clean air side. The separated sludge or pollutants are collected using appropriate methods based on their characteristics.
By utilizing the principle of centrifugal force to thoroughly mix water and dust-laden gas, clean air is discharged. Unique blades designed based on an airfoil model provide comprehensive cleaning, causing particles to settle. To maximize energy efficiency and maintain high-efficiency dust removal, specific liquid levels can be selected to meet individual project requirements. The airflow accelerates sharply at the vortex throat, causing the liquid to vaporize. The relative motion between the airflow and the liquid ensures thorough mixing, causing dust or pollutants to aggregate with the liquid droplets. In the wing-shaped blade droplet separator, slurry droplets are separated from the airflow. The purified air is then discharged to the fan located on the clean air side. The separated slurry or pollutants are cleared via an automatic sludge-cleaning recirculating water tank and transferred to a slurry container provided by the customer.
The Dynamic Wet Scrubber lMP uses a high-speed airflow to strike the water surface, uniformly and thoroughly generating a water mist that mixes with pollutants or dust in the raw gas and aggregates to form slurry droplets. In the slow-speed droplet separator with a water-divider plate, the sludge droplets are separated from the airflow. The purified air is then exhausted by a fan. The separated sludge or pollutants collect in a sump and are removed using appropriate methods based on their characteristics (either manual removal or automatic removal via a scraper chain).
Wet Electrostatic Precipitator WESP
A Wet Electrostatic Precipitator WESP can be understood as a process that first collects dust (typically moist particles) through electrostatic precipitation and then removes it using a wet method. The principle involves applying a high-voltage direct current between the anode plates and cathode wires. Under the influence of a strong electric field, the gas between the anode and cathode becomes ionized, generating a large number of electrons and ions. As these move toward the electrodes under the force of the electric field, they collide with dust and smoke particles in the flue gas and become charged. Driven by the electric field, the charged particles separate from the gas stream and move toward the anode plates and cathode wires. Upon reaching the plates and wires, the charged dust particles are adsorbed onto them due to electrostatic forces. Finally, a water film or mist formed on the plates and wires by the washing system washes the dust and smoke particles into the condensate collection tank, thereby purifying the flue gas.
This Self-Circulating Air Cleaner features a ductless air inlet and outlet design and operates on a self-circulating principle. Depending on the characteristics of the smoke and dust conditions, as well as the specific requirements of the self-circulating or overall airflow configuration, the air inlet and outlet can be configured as bottom-in/top-out or bottom-out/top-in. The purifier has a large filtration area and achieves a filtration efficiency of up to 99.9%; The unique filter media offers excellent air permeability and low air resistance, enabling long-term, effective capture of smoke and dust; rotary or pulse-jet reverse-blow cleaning ensures the equipment remains in optimal operating condition at all times. The purifier’s filter cartridges or filter plates have a long service life, stable performance, and are easy to replace; the ash collection drawer is easy to install and remove. Fan start/stop operations are controlled via a PLC and touchscreen, making the entire process simple and convenient.
Dusty air enters the dust collector through the inlet, where it is rapidly redirected by the diffuser plate. This prevents dust particles from striking the filter cartridges directly and creates a downward airflow, which facilitates the settling of dust into the hopper and ensures a more uniform flow through the filter cartridges. Throughout the entire operation, the compressed air pulse-jet cleaning system blows air at an adjustable or automatic frequency to dislodge the dust cake adhering to the surface of the filter cartridges. This ensures that the dust collector’s airflow remains constant and significantly extends the service life of the filter cartridges. The filtered clean air is discharged through the fan at the top and returned to the indoor space or vented outdoors. The separated dust settles into the hopper until it falls into the ash bin.