46results about How to "Guaranteed cooling quality" patented technology

The invention relates to an online cooling device for a packaging bag film and a mounting method of the online cooling device. The online cooling device for the packaging bag film can cool the packaging bag film online efficiently in a high-quality mode and can be suitable for high-speed production and energy-saving production. A cooling bin is arranged at the upper end of a bottom frame, an air inlet is formed in one side of the cooling bin, and an air outlet is formed in the other side; an air outlet of an air cooler communicates with the air inlet of the cooling bin through a pipeline; a first packaging bag film through hole is formed in the front surface of the cooling bin; a second packaging bag film through hole is formed in the back surface of the cooling bin; multiple supporting roller assemblies are arranged in a bin body of the cooling bin; and the hole bottom surface of the first packaging bag film through hole is lower than the uppermost ends of the supporting roller surfaces in the supporting roller assemblies. The online cooling device has the advantages that firstly, the device adopts the cooling bin for cooling, so that the packaging bag film can be cooled online efficiently in the high-quality mode, and the device can be suitable for high-speed production and energy-saving production; and secondly, a mold lifter and a fixed block are arranged in the device, sothat the assembling and disassembling convenience of the cooling bin is improved.

The invention discloses a ceramic energy-saving kiln for recovering cooling waste heat in high-efficiency relay. Hot air blower; the slow cooling area is equipped with a slow cooling area outlet pipe, multiple slow cooling area air supply pipe groups, multiple slow cooling area outlet pipe groups, slow cooling area exhaust pipes and heat exchange fans; the rapid cooling area is equipped with Combustion-supporting fan, air supply supervisor and burner, the air supply supervisor is equipped with air supply pipe group in quenching area and air outlet pipe group in quenching area. By adopting the present invention, a pipeline structure for recovering hot air is formed in an efficient continuous and relay manner, and all the cooling heat when cooling ceramics at each stage is recycled and utilized, which significantly reduces the fuel consumption in the drying and firing process, and can also effectively reduce the impact of heat sources on Environmental pollution can also improve product quality.

The invention discloses a ring cooling trolley sealing device, belonging to the technical field of metallurgy, comprising an outer guide rail, an inner guide rail and a ring cooling trolley; Sealing components are respectively provided between the guide rails; the sealing components include a sealing frame body fixedly connected with the ring cooling trolley and a sealing ring with a U-shaped cross section; the opening of the sealing ring faces the side of the ring cooling trolley, and it is respectively connected with the inner guide rail. It is connected with the external guide rail; the seal frame body is provided with a radial seal that slides along the radial direction of the seal ring, and the radial seal is slidably engaged with the inside of the seal ring; there is a radial reset between the radial seal and the seal frame body spring. The radial seal is connected with the sealing frame in radial sliding, and is elastically reset by the radial return spring, which offsets the centripetal force of the ring cooling trolley, so that the radial seal is always tightly sealed with the sealing ring to ensure a good sealing effect and running smoothly. Stability, to ensure the cooling quality of hot ore and the effect of waste heat recovery.

The present invention provides an integral heat dissipation system, which includes a heat conduction mechanism and a heat dissipation mechanism. The heat conduction mechanism includes a bottom plate and a heat pipe; the heat dissipation mechanism is a heat dissipation shell; Contact heat transfer with the inner wall of the heat dissipation housing; the heat absorbing part of the heat pipe is located near the installation surface of the bottom plate, and the condensation part of the heat pipe is located adjacent to the installation surface of the bottom plate On the side; the heat conduction mechanism includes a plurality of heat pipes, the heat conduction mechanism also includes a heat pipe press plate, and the heat pipe press plate is arranged at a position near the bend of the heat pipe; the condensing part of the arranged heat pipes is fixed with a side plate to fix. The beneficial effects are: the integrated heat dissipation system with the base plate with high heat capacity, the heat pipe with high thermal conductivity and the integrated heat dissipation shell improves the efficiency of heat dissipation; especially the integrated heat dissipation shell ensures the quality of heat dissipation while reducing the heat dissipation of the system. volume and lower production costs.

Disclosed is a cooling structure of a beryllium copper sliding block. The cooling structure of the beryllium copper sliding block comprises a sliding block body and a beryllium copper insert, wherein the beryllium copper insert is arranged on the sliding block body. A cooling main water pipe and a cooling main gas pipe are arranged inside the sliding block body, and a cooling auxiliary water pipe and a cooling auxiliary gas pipe are arranged inside the sliding block body and the beryllium copper insert. One end of the cooling auxiliary water pipe is located in the sliding block body and communicated with the cooling main water pipe. The other end of the cooling auxiliary water pipe is located inside the beryllium copper insert and not provided with an outlet. The cooling auxiliary gas pipe penetrates through the cooling main water pipe and the cooling auxiliary water pipe. The end, penetrating out of the cooling main water pipe, of the cooling auxiliary gas pipe is located in the sliding block body and communicated with the cooling main gas pipe, and the end, penetrating out of the cooling auxiliary water pipe, of the cooling auxiliary gas pipe is located in the beryllium copper insert and communicated with a gas valve arranged on the beryllium copper insert. The cooling structure of the beryllium copper sliding block meets the requirement of injection molding products for cooling heat exchange in the curing molding process, improves the cooling effect of a beryllium copper sliding block insert and guarantees the cooling quality of a head molding part of the beryllium copper sliding block insert.

The invention discloses a cooling device for japonicus cultivating ponds, which comprises a box body. The outer end of the air intake hole is connected to the blower through through, the top of the bottom plate is provided with a vent pipe, the air inlet end of the vent pipe is connected through the air intake hole, the air outlet end of the vent pipe is connected through the air outlet hole, and the top of the bottom plate is provided with There is an ice layer; the present invention blows air into the ventilation pipe through the blower and the air inlet, and the air exchanges heat with the ice layer through the ventilation pipe, thereby cooling the air, and the low-temperature air is discharged from the air outlet to realize the cooling of the aquaculture pond. The water is cooled, and the whole cooling process is to use cold air to fill the water to cool down, which can realize rapid and sufficient cooling of the water, and can improve the ability of sea cucumbers to resist high temperatures in summer; at the same time, injecting a large amount of air into the pond is beneficial to increase the dissolved oxygen in the pond water. It is beneficial to improve the growth environment of sea cucumber.