33results about How to "Effective atomization" patented technology

The present invention discloses one kind of pre-filming flow nozzle, stillpot with the nozzle and the production process of superfine particle in the stillpot with the nozzle. The nozzle includes casing, pre-filming unit, flow channel, ring gap flow channel, etc. and has the structure with greatly lowered flow resistance on solution and less jamming caused by the solute particle. The stillpot has simple structure, convenient operation, light labor strength and excellent sealing effect owing to the C-shaped metal sealing part with upper and lower sealing planes in linear contact state. By means of the supercritical fluid forced dispersing solution process in the stillpot with the nozzle, superfine solute particle may be prepared.

The invention relates to a paint spraying room with a two-way all-flow paint mist capturing function. The paint spraying room comprises a paint spraying chamber and an air-liquid separation chamber; the paint spraying chamber is communicated with the air-liquid separation chamber through a paint mist capturing structure; one end, opposite to the lower end of a water curtain plate, of a baseplate guide structure is connected with one end of a baseplate extension arc guide plate; a saw tooth plate is fixedly mounted at the other end of the baseplate extension arc guide plate; a water curtain extension arc guide plate is arranged below the baseplate extension arc guide plate; one end of the water curtain extension arc guide plate is smoothly mounted at the lower end of the the water curtain plate; a saw tooth plate is mounted at the other end of the water curtain extension arc guide plate; a first atomization space is formed among the baseplate guide structure, the baseplate extension arc guide plate and the water curtain extension arc guide plate; and a second atomization space is formed between the baseplate guide structure and the water curtain extension arc guide plate. The structure realizes the passing of washing liquid through the atomization saw tooth plates by all flow, so that the atomization efficiency is greatly improved, and the efficiency of the washing liquid capturing the paint mist is high up to 99.6%.

The invention provides a sludge drying, deodorizing and conveying integrated device. The device mainly comprises a wet sludge conveying and spraying device, a plant liquid conveying and spraying device, a sludge drying, deodorizing and conveying machine body, a heating / cooling medium conveying loop and a tail gas treatment device. A plurality of non-stick crawler belts are adopted for the sludge drying, deodorizing and conveying machine body and are made to be arranged in a machine shell in the longitudinal direction, and a wet sludge atomizing nozzle and a plant liquid atomizing nozzle which flush against each other are arranged at the starting end of each crawler belt; the wet sludge atomizing nozzles are utilized to atomize wet sludge, the plant liquid atomizing nozzles are utilized to atomize plant liquid, and the wet sludge atomizing nozzles and the plant liquid atomizing nozzles are made to be fully mixed to conduct deodorization. The sludge is dried to the required degree in a contact heat transfer mode through heating plates which are tightly attached to the non-stick crawler belts, and then the sludge is cooled to the required temperature through cooling plates which are tightly attached to the non-stick crawler belts. By means of the sludge drying, deodorizing and conveying integrated device, the problem that bad smell is spread all over a field area of a sludge drying incineration engineering project can be solved, and continuous drying and conveying of the sludge can be achieved.

The invention belongs to the technical field of custard apple planting, and discloses a watering device for custard apple planting. Irrigation components are assembled, and are used for atomizing and spraying the water or water and fertilizer stored in the water tank to the custard apple plants according to the set watering range; the irrigation components include: an installation vertical plate fixedly connected with the lower end surface of the walking trolley; The drive shaft of the installation vertical plate; the drive motor connected to both ends of the drive shaft and the in-line structure irrigation frame, the drive motor is fixed on the installation vertical plate, and the drive motor is used to drive the irrigation frame at 90 through the drive shaft Reciprocating rotation within the range of °; multiple atomizing nozzles fixed on the irrigation frame in parallel; in summary, the irrigation range can be changed by rotating and adjusting the irrigation angle of the irrigation frame, the adjustment is simple, and it can be effectively applied to different growth degrees plant watering.

The invention discloses a vacuum belt filter rinsing method, which belongs to the field of wet desulfurization production, and is characterized in that it comprises the following steps: a. Install a spray device on the vacuum belt filter, and install two rows of wide-angle fans of the spray device The spray nozzles are staggered above the filter cake; b. Adjust the nozzle angle of the wide-angle fan-shaped spray nozzle to 60-120°, set the pressure drop to 0.2-0.4Mpa, and the spray volume of a single wide-angle fan-shaped spray nozzle is 0.02-0.08m 3 / h, the ratio of the amount of flushing water to the amount of sulfur is 3:5; c, open the primary sprayer of the spraying device, and carry out primary spray cleaning to the filter cake; then open the secondary sprayer, and perform secondary spray cleaning on the filter cake Level spray cleaning; finally turn on the three-level sprinkler to perform three-level spray cleaning on the filter cake. The invention can ensure the vacuum degree of the filter cloth, reduce the water content of the sulfur paste, and achieve a balance between the washing effect and the water consumption, so as to realize good energy saving and environmental protection effects.

A nozzle assembly includes an inner tube and an outer shell. The inner tube terminates at the outlet end and defines a first flow channel. The first flow channel directs the first fluid flow to the outlet port in the main flow direction. The housing includes tubular side walls and end walls. The tubular sidewall defines a central axis. The end wall defines an outlet aperture and an internal guide structure. The outlet end is axially aligned with the outlet hole. A second flow channel is established between the inner tube and the outer shell. The inner guide structure is configured relative to the outlet end and arranged to direct at least a portion of the second fluid flow from the second flow channel to the outlet end in a direction initially opposite the main flow direction to produce a mixed fluid flow.

The invention discloses equipment and a method for extracting dust in an ammonium sulfate solution after flue gas desulfurization. The equipment comprises a mother solution inlet (1), an evaporator (2), a gas outlet (4), a gas-solid separator (5) and a dry dust outlet (7), wherein the evaporator (2) is used for atomizing and drying an ammonium sulfate mother solution; and the gas-solid separator (5) is used for separating the dust suspended in evaporated gas. Furthermore, the invention further discloses the method for dust in the ammonium sulfate solution after the flue gas desulfurization. The equipment disclosed by the invention can effectively remove the dust in the ammonium sulfate mother solution; the efficiency is high, the manufacturing and operation are simple, the secondary pollution is avoided, and the investment and maintenance costs are low; the method disclosed by the invention is shorter than a conventional process and the efficiency is high; and the aim of effectively separating dust is effectively realized and the method is easy to popularize and use.

The invention discloses clothes ironing and drying equipment. The clothes ironing and drying equipment comprises a drying unit and a steam generating unit which are in communication with each other through a guiding pipe, the steam generating unit comprises a dehumidifier and a steam generator, the guiding pipe is further communicated with a steam drying hose, and a nano-nozzle is connected to the steam drying hose; the drying unit can provide a high-temperature gas flow, the dehumidifier and the steam generator can provide steam, and the high-temperature gas flow is in contact with the steam in the guiding pipe to form hot steam which is discharged through the nano-nozzle. The problems that in the prior art, drying equipment is unlikely to dry clothes all around, the drying efficiency is low, the function is single, and the drying equipment does not have ironing and drying functions at the same time are solved.