31results about How to "Lower Upfront Costs" patented technology

An equipment cooling system and method employing modular scalable coolant distribution units that interface with each other to provide liquid cooling for computer data centers. The coolant distribution unit (CDU) permits the use of elevated water temperatures without increasing the load on the computer room air conditioning. A control unit processes environment data to control pump and valve components supporting redundancy and multiple primary and secondary coolant loops.

The invention discloses a mold rapid machining method based on a 3D printing mold core. The mold rapid machining method based on the 3D printing mold core is characterized by comprising the followingsteps of S1, preparing needed raw materials; S2, designing a geometric structure of the mold core, and converting the geometric structure of the mold core into a format matched with a format in a control equipment system; S3, using a 3D printing technology to print the mold core after S2 is finished; S4, polishing and grinding the mold core in S3 to a desired size and surface accuracy; S5, assembling the mold core in a mold base after S4 is finished; and S6, carrying out follow-up molding or casting mold batch production. By directly and rapidly performing 3D printing on the mold core, polishing the surface of the mold core and fastening the mold core on the mold base, the follow-up molding or casting mold batch production of the mold core is carried out and realized. According to the moldrapid machining method based on the 3D printing mold core, an optimal design is realized, the efficiency or function of a terminal product is enhanced, a difficult problem of traditional machining technologies such as CNC during machining the complicated geometric structures is solved, the design is free, the manufacturing is rapid and green, and green and intelligent transformation and upgradingof the traditional mold industry are really realized.

The invention discloses a hydraulic garbage crusher, belongs to the technical field of garbage crushing, and mainly solves the problem that a conventional garbage crusher introduced from abroad has the defects that the price and the after-sales service expense are high, and the spare part period is longer. The hydraulic garbage crusher is mainly characterized by comprising a crusher box body, hydraulic power stations, rotary arbors, rotary blades, a side fixed cutter, a middle fixed arbor and a middle fixed blade. The crusher box body comprises an end plate I and an end plate I; the rotary arbors comprises a middle arbor I and a middle arbor II which are vertically mounted; the rotary blades comprises a middle rotary blade I and a middle rotary blade II which are vertically mounted; the hydraulic power station comprises a first hydraulic power station and a second hydraulic power station respectively connected with the middle arbor I and the middle arbor II; the side fixed cutter comprises a side fixed blade I on one side and a side fixed blade on the other side. The hydraulic garbage crusher has the characteristics of large crushing torque, good cutting effect and no garbage twining. The hydraulic garbage crusher is mainly used for municipal domestic waste crushing in a garbage incineration generation plant.

The invention discloses a CNG integrated mobile gas supply system which comprises an unloading device and a mobile box body. The unloading device includes a CNG long-tube trailer and a pressurizer, the mobile box body is sequentially divided into a gas-entrapping section, a buffering section and a compression section in the length direction. A gas-entrapping unit is arranged in the gas-entrapping section, and a pressure buffering unit and an electrical control unit are arranged in the buffering section. A compression unit and an upper computer industrial control unit are mainly arranged in the compression section. A gas filtering device is mounted at a gas inlet of the compression unit. Part of CNG low-pressure gas directly enters the gas-entrapping unit, the other part of CNG low-pressure gas enters the compression unit through the gas filtering device to be pressurized, and then goes through the pressure buffering unit to the gas-entrapping unit. The electrical control unit and the upper computer industrial control unit control automatic running and stopping of the mobile gas supply system.

A customer or patient management system implemented on a computer or computer network is disclosed that includes at least one electronic device having a display; a memory; and a processor operating in accordance with software for receiving a unique identifier associated with a customer and the identifier is associated with a predefined marketing campaign. The system captures and stores data that allows for the calculation of payment history for each customer and the cost data relating to the advertising and promotion expenditures for each customer that originates from each predefined marketing campaign and correlating the revenue and expenditure data for each customer in a visual display.

The invention relates to a cement kiln cooperative processing combustible waste and by-pass exhaust power generation complementary system. The cement kiln cooperative processing combustible waste and by-pass exhaust power generation complementary system aims to have higher combustible waste processing capacity and can guarantee the production quality of cement. According to the technical scheme, the cement kiln cooperative processing combustible waste and by-pass exhaust power generation complementary system comprises a power generation device, a kiln tail preheater, a kiln head waste heat boiler and a kiln tail waste heat boiler, wherein the kiln head waste heat boiler and the kiln tail waste heat boiler are connected with the power generation device through a steam circulation loop; an air inlet of the kiln head waste heat boiler is connected with an exhaust gas outlet of a clinker cooler; an exhaust gas outlet of the kiln tail preheater is connected with an air inlet of the kiln tail waste heat boiler; a discharge outlet of the kiln tail preheater is connected with a feed inlet of a feed-end chamber in a rotary kiln. The cement kiln cooperative processing combustible waste and by-pass exhaust power generation complementary system further comprises a collection device, an incinerator, a raw material vertical mill and a by-pass exhaust device, and an exhaust gas outlet of the incinerator is connected into a decomposing furnace of the kiln tail preheater.

The invention provides a fresh-keeping gas replacement device and method and belongs to the field of packaging equipment. The fresh-keeping gas replacement device comprises a positioning die, a pressing plate and a sealing film cutting device, wherein a positioning cavity for holding a packaging box is arranged on the positioning die; an air inlet hole and an air outlet hole which are communicated with the positioning cavity are formed in the positioning die; the pressing plate and the sealing film cutting device are connected through an elastic device; holes are formed in the pressing plate; the sealing film cutting device comprises a sealing film cutting mechanism; when the elastic device performs compression, the sealing film cutting mechanism can penetrate through the holes. By means of the fresh-keeping gas replacement device and method, fresh gas can be rapidly fed into the packaging box; a vacuum pump is not required; compared with the prior art, the fresh-keeping gas replacement device and method is more environmentally friendly and economical, higher in replacement accuracy, simple in structure and extremely convenient to maintain, the cost is greatly reduced, the machine purchase cost is also reduced for a user, and the influence on the whole food industry is profound.

A system and method for liquid-liquid free-cooling that may include a modular coolant distribution unit (CDU) is provided. CDUs can incorporate integral free-cooling or bolt on free-cooling switch modules. The free-cooling flow can be either direct or indirect. Units can interface with each other to provide scalable cooling for computer data centers. Embodiments of the system can integrate with electronics rack passive rear door liquid heat exchangers.

The invention discloses a single-tube controllable radiator adopting serial connection. The single-tube controllable radiator adopting serial connection comprises a radiator body, a water supply port and a water return port, and is characterized in that a water supply tee joint and a water return tee joint are arranged inside the radiator body; one end of the water supply tee joint communicates with the radiator body through a water supply tube and a temperature control valve; the other end of the water supply tee joint communicates with the water return tee joint through a flow choking ring and a water return tube; the water return tee joint communicates with a next set of radiator or hear source through the water return port; and the water supply port further communicates with the heat source through a pipeline. The heat source is hot water or steam. The single-tube controllable radiator adopting serial connection is mainly used for serial connection of single-tube controllable radiators.

The invention relates to a system for combustible waste co-processing in cement kiln with bypass exhaust and waste heat power generation and aims to provide a system with high ability to process the combustible waste and guarantee production quality of the cement. The technical scheme includes that the system comprises a generating device, a kiln tail preheater, a kiln head waste heat boiler, a kiln tail waste heat boiler, a collecting device, an incinerator, a raw material vertical mill and a bypass exhaust device; the kiln head waste heat boiler and the kiln tail waste heat boiler are connected with the generating device, a gas inlet of the kiln head waste heat boiler is connected with a waste gas outlet of a clinker cooler, a waste gas outlet of the kiln tail preheater is connected with a gas inlet of the kiln tail waste heat boiler, and a discharging outlet of the kiln tail preheater is connected with a feeding inlet of a feed-end chamber of a rotary kiln; and a smoke outlet of the incinerator is connected to a decomposing boiler of the kiln tail preheater.

The invention discloses a low-temperature preparation method of an anti-cracking agent of concrete. The low-temperature preparation method comprises the following steps: (1) putting raw materials intoa planetary ball grinder for uniform mixing and grinding, wherein the raw materials comprise an aluminum calcium raw material, an aluminum raw material, a calcium raw material and industrial gypsum;(2) pressing the raw materials mixed in the step (1) into a cake, putting the cake into a high-temperature electric furnace, calcining cake at the temperature of 700 to 1,200 DEG C, and taking out andquenching the cake; (3) grinding a product obtained in the step (2) to obtain the sulfoaluminate anti-cracking agent. According to the low-temperature preparation method disclosed by the invention, common wastes containing an intermediate phase CA (mono calcium aluminate), CA2 (calcium dialuminate) and other aluminates are used as the raw materials, and the raw materials are not required to be modified or subjected to other treatment processes, so that the treatment cost is reduced, and the utilization rate of the raw materials is increased. The early cost is greatly reduced, and the environmental problems caused by industrial waste slag are solved.

The invention relates to a conveying device for an automobile electronic assembly line. The conveying device for the automobile electronic assembly line comprises a deskboard, at least one tray, horizontal drive mechanisms arranged at the bottom end of the deskboard, a track assembly arranged at the upper end of the deskboard, and at least one group of clamping air cylinders. At least one long strip-shaped through hole is formed in the deskboard in a way of extending along the horizontal direction; each horizontal drive mechanism comprises a rodless cylinder, and a jacking assembly driven by the rodless cylinder so as to move horizontally; each jacking assembly comprises a jacking air cylinder, and a jacking claw connected with the output end of the jacking air cylinder; and each jacking claw penetrates through the corresponding long strip-shaped through hole. According to the conveying device for the automobile electronic assembly line provided by the invention, the conveying manner is realized by pushing and pulling the trays through the air cylinders instead of dragging through a belt, so that products can be accurately positioned, and the earlier-stage cost input of the belt isreduced; and meanwhile, the deskboard can be quickly disassembled, so that a line body can be disassembled into a single machine and a conveying part with specific capabilities, production schedulingis realized conveniently, the line body can be quickly conveyed and assembled, and later maintenance and part replacement can be further carried out conveniently.

The invention discloses a preparation method of sulfoaluminate Belite cement. The preparation method comprises the following steps: taking industrial waste residues and industrial gypsum as raw materials, taking bauxite or bauxite tailings as a corrective material, adding water for grinding after mixing, molding, carrying out hydrothermal reaction, and then, smashing, calcining and grinding, so as to obtain sulfoaluminate Belite cement, wherein the main components of the sulfoaluminate Belite cement are C4A3S<-> and beta-C2S. According to the invention, the sintering temperature of the sulfoaluminate Belite cement is reduced through the hydrothermal reaction performed in advance, the energy consumption is reduced, the performance of the sulfoaluminate Belite cement is improved through a proper ratio and a proper technology, and the fact that the low-carbon sulfoaluminate Belite cement is prepared under low temperature; besides, limestone is not used, the generation of carbon dioxide is avoided, the environmental pressure is increased, and the energy consumption is low due to low calcination temperature; therefore, the preparation method of the sulfoaluminate Belite cement is low-carbon and environment-friendly.

The invention discloses a low-temperature preparation method of a concrete anti-cracking agent, which comprises the following steps: (1) Putting raw materials into a planetary ball mill, mixing and grinding; wherein, the raw materials include aluminum-calcium raw materials, aluminum raw materials, calcium Raw materials, industrial gypsum; (2) Press the raw materials mixed in step (1) into cakes, place them in a high-temperature electric furnace, calcinate them at a temperature of 700°C-1200°C, and then take them out for rapid cooling; (3) Take out the mixture obtained in step (2) The product is ground to obtain a sulphoaluminate anti-cracking agent. The present invention directly utilizes and contains intermediate product phase CA (monoaluminate calcium), CA 2 (Calcium dialuminate) and other common wastes of aluminates are used as raw materials, and the raw materials do not need to be modified or otherwise treated, which saves processing costs and improves the utilization rate of raw materials. The initial cost is greatly reduced, and the environmental problems caused by industrial waste residues are solved at the same time.

An anaerobic waste treatment apparatus comprises a container wherein randomly oriented bio-film media are disposed. An example waste treatment apparatus includes a container and optionally has at least two zones of bio-film media that are disposed within the container. In one example, the bio-film media includes torus-shaped materials, or other materials with voids therein, and the container is a dug out portion of earth. Moreover, the anaerobic waste treatment apparatus may additionally comprise a waste pump that is coupled to a waste pipe and configured to introduce waste into the container at one or more locations. When two zones are included, one zone may be randomly oriented, while a proximate zone may be substantially horizontal and / or an organized zone. The random zone may also have a transition layer thereon that supports the organized zone or that provides an interface between the organized and random zones.

The invention discloses a low-temperature preparation method of sulfosilicate-belite-sulfoaluminate cement, which comprises the following steps: (1) putting raw materials into a planetary ball mill, mixing and grinding; wherein, the raw materials include aluminum Silicon raw materials, aluminum raw materials, calcium raw materials, silicon raw materials, industrial gypsum; (2) press the raw materials mixed in step (1) into cakes, place them in a high-temperature electric furnace, and calcinate at a temperature of 700°C-1200°C, Then take out the rapid cooling; (3) grind the product obtained in step (2); (4) mix and grind the product obtained in step (3) with dihydrate gypsum to make cement. The present invention directly utilizes the common wastes containing the intermediate product phase calcium-aluminum feldspar and other aluminates as raw materials, and the raw materials do not need to be modified or treated in other ways, and the utilization rate of the raw materials is improved while saving the processing cost. The initial cost is greatly reduced, and the environmental problems caused by industrial waste residues are solved at the same time.

The invention discloses a rectangular multi-light source lighting device and a defect detection method for its application. The lighting device includes: an adjustment bracket, including a z-direction bracket and a movable frame that can move vertically along the z-direction bracket; the lighting bracket , including a "well"-shaped frame, the "well"-shaped frame extends in the circumferential direction to form four pairs of cantilevers, the inner sides of the two opposite cantilevers are used to erect the light source, and the outer sides of the two opposite cantilevers are used to set the angle adjustment device; The "well"-shaped frame is also provided with a shooting component at the bottom; an object stage is formed at the bottom of the lighting bracket to be measured; a controller is used to control each of the light sources to be turned on or off according to preset rules, and Controlling the shooting component to acquire the image of the workpiece to be tested; the machine vision detection module is used to generate a composite image according to the images of the workpiece to be measured acquired by the shooting component under all lighting environments. The defect detection method is applied to the above-mentioned lighting device. The modular assembly of the invention guarantees the detection reliability.

The invention discloses a device and a method for automatically adjusting the distance between a cab and a container for a coating line. The device comprises a skid, a track device, a rolling wheel moving device and a movable framework, wherein a cab front support and a cab rear support are arranged at the front end of the skid, the track device is arranged at the rear end of the skid, the rollingwheel moving device is arranged on the track device, and the movable framework is arranged on the rolling wheel moving device; and the movable framework is provided with a container front support anda container rear support. According to the device and the method, the distance between the cab and the container can be automatically adjusted, an coating operation is facilitated, the production pitch can be reduced, the operation is simple, the whole and local coating procedures of a truck can be ensured smoothly, the overall occupied space of a production line can be reduced as well, the early-stage cost investment and the later-stage energy loss are saved for enterprises.

The invention discloses a T beam mould moving device and a specific use method thereof. A track is laid on each side of a T beam side mould; each track is provided with a mould moving trolley; the upper surface of each mould moving trolley is provided with a plurality of bidirectional adjustment devices; each horizontal drawing oil cylinder is arranged at a position adjacent to the corresponding bidirectional adjustment devices. According to the T beam mould moving device and the specific use method, the demoulding and mould clamping efficiency of the T beam side mould is improved due to each mould moving trolley and the parts which are arranged on the upper portion of the mould moving trolley and the bottom of the T beam side mould is provided with a pulley block, the surface of a lapping plate is provided with a sliding channel, the pulley block and the sliding channel are corresponding to each other, the friction force in the movement process of the T beam side mould is converted into the rolling friction, and accordingly the service life of the T beam side mould is extended.

A movable discharge device of a belt conveyor is applied to the technical field of power, ports, metallurgy and mines and comprises a driving device, a base, a transmission device, a reversing baffle, a funnel, travel switches, a coupler and a head protection cover. The driving device is connected with the base through a thread. The transmission device penetrates through the funnel and is connected with the base through a thread. A shaft extension at one end of the transmission device is connected with the driving device through the coupler. The funnel is connected with the base through a thread. The reversing baffle is arranged in the funnel and engaged with the transmission device through a chain on the reversing baffle, and the head protection cover is connected with the funnel through a flange. The travel switches are arranged at the two ends of the movable discharge device of the belt conveyor. The discharge device is simple in structure, the failure rate is lowered, the equipment structure is more compact, and vertical space is saved. A PLC control system is utilized for monitoring the discharge condition in real time, intelligent equipment control is truly achieved, and operation is convenient, easy and fast.