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106results about How to "Improve compression efficiency" patented technology

High-efficiency garbage compression device

The invention discloses a high-efficiency garbage compression device, which comprises a shell, and the bottom of the shell is provided with a lower supporting frame, the lower supporting frame is a T-shaped bracket, and rollers are respectively fixed on both ends of the top of the lower supporting frame, and the lower supporting frame is The two ends of the support frame are respectively provided with rollers, the rollers are set on the rollers, and the drive motor connected to the rollers is arranged on the outer side of the housing corresponding to the rollers; the lower conveyor belt is set between the two rollers, and the An upper supporting frame is arranged above the lower conveyor belt, the upper supporting frame is an inverted T-shaped bracket, and a fixed frame is arranged above the upper supporting frame; vertical guide rails are fixedly arranged at the bottom of the fixed frame. The garbage compression device has a novel structure; the invention ingeniously sets the compression mechanism to compress during the transmission process, and the compression efficiency is high; and the compression time is long, the garbage is hard to rebound after being compressed and shaped, and the solid and liquid are separated after compression; at the same time, sterilization is carried out during the compression process to ensure hygiene .
Owner:曹欢

Gateway traffic compressing method, device and network service supply system

The invention discloses a gateway traffic compressing method, a device and a network service supply system to be used for optimizing traffic compressing of gateway agency. The gateway traffic compressing method includes the steps of judging whether a received terminal request contains a compressing support field or not by a gateway and obtaining a judgment result, inquiring a preset terminal compressing ability memory unit by the gateway when the judgment result is that the terminal request does not contain the compressing support field and obtaining a first query result, obtaining a compressed encoding mode supported by a terminal in the preset terminal compressing ability memory unit by the gateway when the first query result is terminal supporting compressing, compressing return content corresponding to the terminal request and returning to the terminal by using a compressed encoding algorithm supporting the compressed encoding mode by the gateway. The gateway traffic compressing method, the device and the network service supply system has the advantages of fully developing processing capacity of a client-side according to the actual processing capacity of the client-side and improving compressing efficiency of network traffic.
Owner:CHINA MOBILE GRP GUANGDONG CO LTD

Self-pressurized device with high pressure chamber and low pressure chamber of closed air loop air suspension system

The invention discloses a self-pressurized device with a high pressure chamber and a low pressure chamber of a closed air loop air suspension system and relates to closed air channel air suspension systems with self-pressurized mechanisms. The self-pressurized device with the high pressure chamber and the low pressure chamber of the closed air loop air suspension system comprises a solenoid valve (a), a one-way valve (a), a one-way valve (b), a piston, a piston rod, a one-way valve (c), a one-way valve (d), an air pump, a two-position three-way solenoid valve, the high pressure chamber and the low pressure chamber. The inner structure of the low pressure chamber is a cylindrical cavity, two end surfaces of the low pressure chamber are respectively provided with an air inlet and an air outlet, the piston is arranged in the middle of the cavity, and the low pressure chamber is separated into an upper working cavity and a lower working cavity. An air spring receives air from the high pressure chamber for being inflated as needed, the air is discharged into the low pressure chamber through the one-way valves when the air needs to be discharged, and the air discharged from the air spring is pressurized in an up and down vibration stroke of the low pressure chamber which is externally driven by a suspension and then is inflated into the high pressure chamber to form a closed air loop. The self-pressurized device with the high pressure chamber and the low pressure chamber of the closed air loop air suspension system can effectively recover and recycle the air energy discharged from the air spring to achieve the purpose of energy saving of the air suspension system.
Owner:JIANGSU UNIV
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