7results about How to "Fast thawing" patented technology

The invention discloses an ultralow-temperature forged steel stop valve which comprises a stop valve body, a valve rod shell, a valve rod, an expansion mechanism, a limiting mechanism, a water conveying mechanism, a frame, a reciprocating lead screw, a moving block, an L-shaped supporting rod, an arc-shaped limiting plate and a rotating head. The top of the valve rod is connected with an expansion mechanism, the bottom of the valve rod is connected with a valve clack, the valve clack is in sealed contact connection with a channel in the stop valve body, a limiting mechanism is arranged outside a valve rod shell, and a water conveying mechanism is arranged on the side wall of the stop valve body. And the limiting mechanism comprises a frame, a reciprocating lead screw, a moving block, an L-shaped supporting rod, an arc-shaped limiting plate and a rotating head, a valve rod can be limited and fixed, the situation that the valve rod rotates due to accidental touch of an operator is avoided, meanwhile, the interior of a valve can be quickly unfrozen, and then the machining efficiency is improved.

The invention discloses a marinated food processing unfreezing and cleaning device which comprises an unfreezing and cleaning mechanism, a feeding support, a discharging support and a frozen food containing frame, the feeding support is arranged at the front end of the unfreezing and cleaning mechanism, and the discharging support is arranged at the rear end of the unfreezing and cleaning mechanism; the unfreezing and cleaning mechanism comprises an unfreezing and cleaning pool and an undercarriage, the undercarriage is movably arranged on the unfreezing and cleaning pool, the rear end of the unfreezing and cleaning pool is fixedly connected with a filtering water pool, and one end of the filtering water pool is flush with the unfreezing and cleaning pool. The electric hydraulic push rod is used for driving the undercarriage and all the transfer rollers to be matched, stable transfer of the frozen food containing frame among the feeding support, the undercarriage and the discharging support at different positions is achieved, feeding and discharging of frozen food and immersion and extraction of the frozen food in an unfreezing and cleaning pool can be easily completed, the whole operation process is clear, and the working efficiency is improved. And the operation convenience of the whole equipment is improved.

The utility model relates to the technical field of automobile parts, and disclose a multilayer nested vehicle rear -view mirror structural member, include: mounting seat, the middle part of mounting seat is equipped with heating wire, the outside fixed mounting of heating wire has copper sheet, rubber sheet, rubber sheet places the top of mounting seat, the periphery fixed mounting of rubber sheet has copper column, soft rubber pad, soft rubber pad places on mounting seat, the middle part fixed mounting of soft rubber pad has copper frame. Through setting copper sheet, copper column and copper frame, when the heat of heating wire work produces, because copper sheet and heating wire directly contact, can pass through copper sheet and pass to copper column on the heat of heating wire generation quickly from copper column to copper frame, make copper frame the heat of heating wire generation fast transmission to the outside edge of copper frame, realize copper frame directly to the area that freezes to carry out heating thaw, reduced the time required for the heat transmission of heating wire generation, thawing speed is faster.

The invention discloses an intermittent water injection type meat bubbling and unfreezing device, and relates to the technical field of food processing. The device comprises an unfreezing tank, a water storage mechanism fixed above the rear side of the unfreezing tank, a limiting wheel rotatably mounted on the unfreezing tank, a loading mechanism movably arranged in the unfreezing tank, and a water injection assembly which faces downwards and is movably mounted on the water storage mechanism, the water injection assembly comprises a water injection block movably arranged on the water storage mechanism in a penetrating mode, water inlets formed in the two sides of the water injection block, a limiting plate fixed to the back of the water injection block and a water injection pipe communicating with the bottom of the water injection block. The bottom of the water injection pipe abuts against the position over the limiting wheel, and an outlet of the water injection pipe is located above the unfreezing groove. The loading frame can be used for bearing to-be-thawed meat in a tiled manner, so that the meat can be uniformly thawed, and meanwhile, the integrity of the thawed meat can be ensured; the water injection assembly is matched with the limiting wheel to intermittently inject water into the thawing tank, so that the thawing speed of the meat food can be increased.

The invention relates to the technical field of pipeline anti-freezing and unfreezing, in particular to an outdoor pipeline quick unfreezing device which comprises a lower cover body and an upper cover body which are fastened through a lower fixing ring, an upper fixing ring and bolts and nuts, and a top cover is arranged at the top of the outdoor pipeline quick unfreezing device. A heat preservation skin, heat preservation cotton, a graphene heating plate and a spiral guide plate are sequentially arranged in an inner cavity, the upper cover body fan heater is connected with an air inlet pipe through a first pipe set, the lower cover body is provided with an air outlet pipe, a temperature measuring probe is arranged in the cavity, the graphene heating plate is fixed to an installation block with an electrode slice through a spring, and the upper cover body and the lower cover body are matched with sealing semi-rings. The graphene electric heating and hot air spiral auxiliary heating mode is adopted, the heat preservation performance is good, temperature control is accurate, installation is convenient and fast, no open fire exists, safety is higher, the defects of an existing mode are efficiently overcome, adaptability is high, and the labor cost and the operation period are greatly reduced.

The utility model discloses an unfreezing device for detecting chilled food, which relates to the technical field of chilled food processing, and adopts the technical scheme that the unfreezing device for detecting chilled food comprises supporting legs and a box body arranged on the supporting legs, a base is arranged in the box body, the base is in a circular truncated cone shape, and the supporting legs are arranged on the base. An inclined flow guide wall is installed on the inner wall of the box body around the base, a drainage groove is formed between the base and the flow guide wall, a motor is installed in the base, the power output end of the motor is connected with a rotating shaft, the rotating shaft extends out of the base and is rotationally connected with the base, and the end, extending out of the base, of the rotating shaft is fixedly connected with a suction cup. The device has the effects that water drops generated in the unfreezing process of the chilled fresh food are thrown out from the chilled fresh food, the influence of the water drops on unfreezing of the chilled fresh food is avoided, the unfreezing speed of the chilled fresh food is increased, and the unfreezing speed of the chilled fresh food is increased in a heating and blowing mode.

The utility model relates to the technical field of quick thawing of frozen conditioned beef, and discloses a quick thawing device for frozen conditioned beef, which comprises a machine body and a placing frame for placing, and a water outlet pipe penetrates through the machine body and is fixedly connected with the machine body. When the supporting blocks abut against the surface of the containing frame, the supporting blocks are squeezed to slide on the surface of the flat rod, when the supporting blocks move, the movable rods hinged to the surfaces of the supporting blocks can be turned over and push the sliding blocks and the connecting frame to slide along the surface of the flat rod, and when the connecting frame is unfolded towards the two sides of the flat rod, the supporting blocks can slide on the surface of the flat rod. The inclined plates fixed on the surface of the connecting frame can move synchronously, and the inclined plates in the inclined state break the static state of water in the transverse movement process, so that the water in the machine body flows more complexly, beef is slightly impacted by water flow in the thawing process, and the situation that the thawing efficiency of the beef is influenced by the static water is avoided.