398results about How to "Save floor space" patented technology

The invention provides a stretching and compression stress wave generator based on electromagnetic force and an experimental method. The stress wave generator is such structured that a capacitor charger is connected with a loading gun. A main coil, an insulating layer and a secondary coil all sleeve the locating shaft of a tapered amplifier. A power supply system is employed to provide the main coil of the loading gun with instant strong current, so strong eletromagnetic repulsion is generated between the main coil and the secondary coil; and the eletromagnetic repulsion is converted into stress waves which are amplified by the tapered amplifier and then output to a Hopkinson bar. The stretching and compression stress wave generator has a simple structure and strong controllability, can realize a strain rate and a strain scope which cannot be reached by a traditional disconnect-type Hopkinson bar, allows Hopkinson bar experimental techniques to be standardized, realizes integration of experimental apparatuses of a pull bar and a pressure bar and reduces complexity and occupied space of equipment.

The invention discloses a sintering flue gas desulfurization cycle enrichment methods and device, the described method from the sintering machine take part gas return to the top of sintering machine sealed enclosures within cycle, while complementing sintering machine burning need oxygen, the remaining part of the flue gas discharge after desulfurization. In devices, including dedusting device of flue gases between the chimney and flue, in the road before the desulfurization setup a branch pipeline to connect sintering machine sealed enclosures, in the branches of pipe setup cycle fan and supplement device. This invention due to sintered exhaust gas partly return to the seal trolley of sintering machine to reduce the displacement of gas, thereby reducing the total of dust and exhaust gas, while the SO2 of the sintering process play a enrichment role, to increase desulfurization efficiency, and reduce release total of burning exhaust gas, reducing the processing load of desulfurization device.

Methods for washing fabric loads without water or using water only as a co-solvent are disclosed. One method of non-aqueous clothes washing includes the steps of disposing clothing in a wash container, delivering a wash liquor to the fabric load, the wash liquor comprising a substantially non-reactive, non-aqueous, non-oleophilic, apolar working fluid and at least one washing additive, applying mechanical energy to the clothing and wash liquor for a sufficient amount of time to provide fabric cleaning and, thereafter, substantially removing the wash liquor from the fabric load. The working fluid may be selected from the group consisting of perfluorocarbons, hydrofluoroethers, fluorinated hydrocarbons and fluoroinerts.

A process for preparing low-sulfur low-arylhydrocarbon clean diesel oil includes such steps as hydrorefining/hydrocracking raw hydrocarbon to obtain intermediate fraction oil, catalytic stripping to separate light fraction from heavy fraction, hydrorefining the light fraction to remove residual S and impurities, and catalytic stripping of heavy fraction for removing sulfure and arylhydrocarbon to obtain final product. Its advantage is cyclic use of two reactino segments for low cost.

The invention discloses a clamping plate automatic temporary storage mechanism and a clamping plate access method, the clamping plate automatic temporary storage mechanism comprises a temporary storage rack, wherein the temporary storage rack comprises four rack frame surfaces which are in head-to-tail connection, each two rack frame surfaces which are oppositely arranged form a group of rack frames, a transmission rolling way is arranged between two rack frame surfaces of one group of the rack frame surfaces, a first cross beam is respectively transversely arranged on each rack frame surface of one group of the rack frame surfaces, a second cross beam is respectively arranged on each rack frame surface of the other group of the rack frame surfaces, a jacking-up mechanism which moves up and down is arranged below the transmission rolling way, a separation mechanism is arranged on the first cross beams, a support mechanism is arranged on the second cross beams, and a position blocking mechanism for positioning a clamping plate is arranged on the side of an outlet of the transmission rolling way. The clamping plate automatic temporary storage mechanism can be combined with a production line for use, thereby fully utilizing space on the production line, saving ground space of a plant, realizing automatic access of the clamping plate, having no need of manual intervention, greatly improving the production efficiency and saving the labor cost.

A combination exercise device including a combination elliptical trainer and abdominal swivelling exercise machine, a combination skating simulation exercise machine and abdominal swivelling exercise machine, an exercise bicycle combined with an abdominal swivelling exercise machine and a recumbent exercise bicycle combined with an abdominal swivelling exercise machine.

A reciprocating press is configured to press articles while moving in synchronicity with a conveyor belt carrying the articles. The press is driven through a rack and pinion system. The press can be used for pressing any type of article, including, but without limitation, pieces of dough for forming tortillas.

The invention relates to electric flocculation-air flotation integrated waste water treatment equipment which comprises a water distributing area, an electrolyzing area, an air flotation area, a settling area and a water outlet area, wherein the water distributing area adopts a large-resistance water distributing system; the electrolyzing area adopts an electrode fixing frame for fixing an electrode, the electrode adopts bipolar type connection, and a direct current power supply reverses the electrode at intervals to prevent passivation; after electrolyzing, slag-water separation of the wastewater is completed in the flotation area and the settling area; slag scraping equipment and a slag chute are arranged at the upper part of the flotation area; a sludge collecting board and a sludge discharge pipe are arranged at the lower part of the settling area; and the waste water after being separated by flotation and settling is discharged from the water outlet area. Compared with the original electric flocculation equipment, the invention has the advantages of simple structure, low investment, small floor space, simple operation and maintenance and the like, and the equipment is suitable for treatment of different waste water.

A high density storage device packaging apparatus in which storage devices are oriented to have lateral faces parallel to each other and to edges of a module in which the storage devices are mounted. The storage devices are connected to a board contained in the module by a plug-in action. The board contains a controller to control the operation of the storage devices including the READ and WRITE operations. The RSM is capable of holding a large number of storage devices and capable of being inserted into a cabinet by a plug-in connection. The RSM includes a housing that covers and protects the storage devices and includes air channels to allow the storage devices to cool. The invention provides a solution for high density packaging of the storage devices and allows for easy access to the storage devices and allows for replacement of failed storage devices without disruption of the remainder of storage devices in the RSM or in the cabinet.

The invention relates to a method for quickly thawing frozen pork, in which radio frequency equipment with the frequency of 27.12 MHz is employed to quickly thaw bulk frozen pork. The process is as follows: placing the bulk frozen pork in a space between two metal polar plates of the radio frequency equipment, setting a spacing between the polar plates, starting a radio frequency power supply to perform thawing, and stopping thawing when the temperature at the center of the bulk pork reaches -5-0 DEG C. With the adoption of the method, thawing can be quickly achieved, it only takes few tens of minutes to thaw thick bulk frozen pork, and furthermore, temperature distribution in the pork is uniform after thawing, and little thawing liquid is lost with few contaminant colonies.

An aircraft region having an aisle which leads into an aircraft door region and via which passengers can leave the aircraft or enter the aircraft. The aircraft region further has at least one monument, wherein one of the side walls of the monument is adjacent to the aisle in such a manner that the side wall forms one of the lateral boundaries of the aisle. A niche is formed in a portion of the side wall of the monument facing the aircraft door, which niche is so configured that it is able to accommodate a standing person wholly or at least for the most part.

The invention discloses a combined current-limiting direct-current circuit breaker for a direct-current power grid. The combined current-limiting direct-current circuit breaker comprises a current-carrying transfer branch and a current-limiting blocking branch; the current-carrying transfer branch is formed by connecting an ultra-fast mechanical switch and a load converter switch in series, one end of the current-carrying transfer branch is connected with a direct-current bus of a direct-current power grid, and the other end of the current-carrying transfer branch is connected to the direct-current power transmission line of the direct-current power grid in series; the current-limiting blocking branch comprises a current-limiting branch, a main circuit breaker branch and an energy absorption branch, one end of the main circuit breaker branch and one end of the energy absorption branch are connected in series with one end of the current-limiting branch after the main circuit breaker branch and the energy absorption branch are connected in parallel, and the other end of the current-limiting branch is connected to a potential point A1; and the other end of the main circuit breaker branch and the other end of the energy absorption branch are connected with a potential point A2 after the main circuit breaker branch and the energy absorption branch are connected in parallel. According to the invention, an expensive cutoff assembly can be separated from the circuit breaker for sharing, and the investment cost and the occupied area can be effectively reduced. A thyristor in the current-limiting blocking branch can share voltage to ground, and a charging resistor and a current-limiting inductor can effectively reduce the acceleration of a fault current and reduce the breaking current of the circuit breaker.

The invention relates to an unmanned aerial vehicle parking and charging platform based on a data transmission base station. The unmanned aerial vehicle parking and charging platform comprises a supporting body, data transmission base station equipment arranged on the supporting body and an unmanned aerial vehicle platform arranged at the top of the supporting body, wherein the unmanned aerial vehicle platform comprises a supporting platform, a positioning source which is arranged on the supporting platform and used for distinguishing the unmanned aerial vehicle, a centering and fixing devicefor pushing the unmanned aerial vehicle to the charging position, a charging device for charging the unmanned aerial vehicle and a center control device. The unmanned aerial vehicle parking and charging platform disclosed by the invention has the beneficial effect that the unmanned aerial vehicle platform is arranged on the data transmission base station, so that the ground area can be saved, andwide taking off and landing space is provided; the unmanned aerial vehicle parking and charging platform adopts wind-proof landing design, so that after the unmanned aerial vehicle lands, the unmannedaerial vehicle is centered and fixed, and the parked unmanned aerial vehicle is charged. The unmanned aerial vehicle parking and charging platform based on the data transmission base station disclosed by the invention can be prevented from being damaged due to certain severe weather enduring capacity; when the unmanned aerial vehicle encounters the severe weather during operation, the unmanned aerial vehicle can prevent the severe weather in the platform, so that the operation of all-weather unmanned on-the-spot guardianship is achieved.

The invention relates to an integrated A/O bacteria filter device for treating dispersed wastewater, which has a cylindrical structure in shape. The center of the integrated A/O bacteria filter device is provided with a cylindrical erect flow primary settling tank, a baffle wall is arranged between an inner cylinder body and an outer cylinder body, and a space is divided into an adjusting tank, a hypoxia bacteria filter, an aerobe filter, a clear water tank and a mud storage tank. The aerobe filter and the clear water tank are in a concentric circle arc structure. Wastewater in the adjusting tank is lifted into the primary settling tank through an air lifter, the settled wastewater and recycled nitrification liquor are together distributed into the hypoxia bacteria filter for denitrification, the bottom and the middle part of the hypoxia bacteria filter are provided with backwashing pipelines which can realize subsection washing; the hypoxia bacteria filter is communicated with the bottom of the aerobe filter, the denitrified wastewater overflows from the surface into the clear water tank for outputting after organic matters are removed and nitrification is carried out in the aerobe filter. The backwashing wastewater of the device flows into the adjusting tank per se, and mud in the primary settling tank is lifted into the mud storage tank through the air lifter. The invention has the advantages of less investment, little operation cost, longer mud discharge period and convenient management, thereby being suitable for treating the dispersed wastewater in countryside.

The invention belongs to the technical field of smoke purifying, and provides a glass-furnace-smoke integrated-denitration-desulfurization-dedusting technological device and a technology. A waste-heat boiler (2) of the glass-furnace-smoke synchronous denitration-desulfurization-dedusting technological device is internally and sequentially provided with a primary heat exchanger (7), a medium-temperature denitration reactor (8), a secondary heat exchanger (9) and a multistage heat exchanger (10) from front to back in the smoke flow direction; a low-temperature denitration-desulfurization-dedusting reacting tower (3) comprises a tower body divided into a main tower body (11) and an auxiliary tower body (12); a reducing agent evaporator (13) is arranged in a smoke inlet in one side of the main tower body (11); a low-temperature catalysis reacting bed (20) is arranged in the auxiliary tower body (12). By means of the glass-furnace-smoke integrated-denitration-desulfurization-dedusting technological device and the technology, the one-time investment cost and the occupied area are saved, and meanwhile the operating cost is reduced; and the aims of clean governance and zero release are achieved as a whole.

The invention relates to an improvement on an oxidation ditch guide flow device, which is characterized in that: the upper end of a flow deflector is movably arranged on the pond wall of an oxidation ditch, while the lower end can be adjusted according to swing angles of the upper end; and the flow deflector also can move forward and backward. Firstly, an adjustable flow deflector can play a roleof the flow deflector to the maximum extent and avoid the defects caused by fixing and non-adjustment of the flow deflector; moreover, when the flow deflector is not needed, the flow deflector can belifted, so that the flow deflector does not become a burden because of the setting; secondly, the depth and the width of the oxidation ditch can be increased, so that the floor area of the oxidation ditch is reduced, and the land acquisition cost and the floor area are saved; thirdly, by matching of the flow deflector, the number of started aeration equipment can be reduced as required, and the operating energy consumption is lowered; and finally, the oxidation ditch is always ensured to operate in the best working state, and by the setting of meters such as an on-line current meter, a dissolved oxygen meter and the like and the automatic control of a computer, the oxidation ditch can fully automatically operate in the best working state.

A group vision machine assisted assembly method comprises a control platform, a vision robot work station and a wireless module for communicating the control platform and the vision robot work station; the control platform calculates the number and type of required elements and the number of intelligent vision robots in operation according to the information of an entered order, and dynamically adjusts the number of the intelligent vision robots operating at different modules according to actual operating condition. The invention also provides a model system of the method. By using intelligent vision robots to operate collaboratively, it is possible to plan work according to order information and make corresponding programs according to different needs, changing hardware structure or adding a sensor is not required, the sensitivity is high, and the multi-variety small-lot production mode can be satisfied; since a visual sensor is used, the working procedure can be simplified, independent work is available, independent maintenance may be carried out in case of a fault, operation of the whole system is not affected, the robustness is good, production efficiency is improved greatly, production equipment input is saved, and used space is also saved.

An endoscope apparatus and method of operating the same. The endoscope apparatus comprises an endoscope portion and a control and display unit. The endoscope portion preferably comprises: (i) a sensor disposed at a distal end of the endoscope portion and providing endoscope data; (ii) one or more electronically controlled actuators (e.g., electroactive polymer actuators) controlling the operation of the endoscope portion based on received control signals; (iii) a first wireless transceiver coupled to the sensor and the one or more electronically controlled actuators, transmitting received endoscope data from the sensor and forwarding received control signals to the one or more electronically controlled actuators; and (iv) a portable power source (e.g., a battery) coupled to the sensor, the first wireless transceiver, and the one or more electronically controller actuators. The control and display unit preferably comprises: (i) a second wireless transceiver coupled via a wireless link to the first transceiver in the endoscope portion and receiving endoscope data from the first transceiver and transmitting control signals to the first transceiver; (ii) a control portion coupled to the second wireless transceiver and sending control signals to the one or more actuators in the endoscope portion via the first and second wireless transceivers; and (iii) a display portion that displays information received from the sensor via the first and second wireless transceivers. Another aspect of the present invention is directed to a method for providing single-use endoscopes to one or more hospitals.