摘要:
A method of and system for producing wood-framed buildings having Class-A fire-protection and defense against total fire destruction during the construction phase, and certifying and documenting the same. The system includes a reservoir for containing a supply of clean fire inhibiting liquid chemical (CFIC) liquid for spray application over over the interior surfaces of raw and treated lumber and sheathing used in a completed section of a wood-framed assemblies in a wood-framed building during its construction phase; a liquid spray pumping subsystem operably connected to the reservoir tank containing the supply of CFIC liquid. A hand-held liquid spray gun, operably connected to the liquid spray pumping subsystem, is used to for spray CFIC liquid from the reservoir tank onto the exposed interior wood surfaces of lumber and sheathing used to construct each completed section of the wood-framed building, to form a CFIC coating on the treated interior wood surfaces providing Class-A fire-protection to the completed section of the wood-framed building.
摘要:
A method of producing packaged bundles of Class-A fire-protected lumber for use in wood-framed building construction. The method involved maintaining a dipping tank in a lumber factory, containing a water-based clean fire inhibiting chemical (CFPC) liquid at a depth sufficient to cover pieces of raw lumber while being treated during dip-coating operations. Untreated lumber pieces are submerged into the dipping tank, piece by piece, in an automated manner to coat all surfaces of the lumber pieces in CFIC liquid, and then removed from the dipping tank to produce pieces of Class-A fire-protected lumber having a CFIC liquid coating. The Class-A fire-protected lumber pieces are automatically wet stacked, packaged and wrapped into a packaged bundle, and allowed to dry.
摘要:
A system and method for providing fast and effective drying for inundated wireless telecommunications handsets by a combination of technologies that induce a negative pressure atmosphere together with controlled thermal energy at levels that is significant yet relatively harmless to handset components and memory. The combination is such that the embodiments generally restore full handset functionality (to the extent recoverable) within thirty minutes from activation of the particular station for treatment of an inundated handset. Related business methods of the embodiments include the derivation of revenue through licensing and marketing agreements with service center owners or the operators of other retail establishments such as courier mail centers.
摘要:
The present invention relates to a laundry treating apparatus that smoothly agitates laundry with as large space as possible for receiving laundry. The laundry treating apparatus includes: a rotatable drum that receives laundry, has open front and rear, and is formed to have a non-circular closed cross-section; a rotatable upper circular guide that is disposed with the rotational center higher than the rotational center of the drum and supports a portion having a uniform curvature at the upper portion of the drum; a rotatable lower circular guide that is disposed with the rotational center lower than the rotational center of the drum and supports a portion having a uniform curvature at the lower portion of the drum; and a driving mechanism rotating the drum by rotating the upper circular guide or the lower circular guide.
摘要:
A food processing apparatus has a housing, an internal basket and a drive mechanism on the housing for rotating the basket to process food (e.g., spinning water from food) in the housing. The drive mechanism has an operating lever, a gearwheel arranged to be rotated by the lever and the basket for rotating the basket, and a centrifugal clutch located between the lever and the gearwheel for transmitting a rotational drive force from the lever to the gearwheel. A brake mechanism on the housing has a braking member for frictional engagement with the gearwheel to stop rotation of the basket. The drive mechanism may rotate the basket selectively in opposite directions.
摘要:
A rotary drum (302) for use within a vacuum chamber (212) in a vacuum freeze-dryer (204) for the bulkware production of freeze-dried particles is provided. The drum (302) is in open communication with the vacuum chamber (212) and comprises a main section (304) terminated by a front plate (306) and a rear plate (308), the rear plate (308) is adapted for connection with a rotary supporting shaft (312) for rotary support of the drum (302), and the rear plate (308) is permeable for sublimation vapor from freeze-drying the particles.
摘要:
An improved, energy efficient method and apparatus for conditioning of fracturing sand provides an elongated, rotatable drying/cooling shell with co-current flow of heated air and sand through the shell. Structure operable to deliver additional quantities of wet sand into the shell is provided at a zone between the shell inlet and outlet, and downstream of the point where the initial quantity of wet sand is substantially dry. The additional quantities of wet sand mix with the initial quantities of substantially dry sand in order to evaporatively dry the additional quantity of wet sand, and to cool the initial and additional quantities of wet sand.
摘要:
A part drying device, includes a processing chamber having a side wall closed at both ends by a bottom and an upper wall to form an enclosure, the interior of the enclosure being accessible by an opening which can be sealingly closed, a liquid outlet connected to the processing chamber to collect the liquid supplied during the drying of the part, a power supply, an air supply supplying unit for blowing air in the processing chamber to blow air on the part arranged in the processing chamber, wherein the part drying device further includes elements for blowing air on the inner walls of the processing chamber.
摘要:
A solar drying tunnel having a low-profile and which is transportable includes a bottom portion, a cover, and externally controlled manually operated access mechanism for turning grain over. The tunnel may also include one or multiple ventilators at one end to keep the cover up and to provide air flow.
摘要:
A clothing dryer including a cabinet; a drying tub that is disposed in the cabinet and accommodates laundry; a drying shelf disposed in the drying tub; and a supporting member disposed to support the drying shelf and provided to be movable at a first position in which one side of the drying shelf is supported in the cabinet and at a second position in which the supporting member is mounted on the drying shelf. Through this configuration, supporting force of the drying shelf can be improved.