37results about How to "Uninterrupted delivery" patented technology

The invention relates to device and method for continuously feeding strip coils. A strip hanging machine of the device is provided with two or more than two sets of strip disc systems independent to each other, two or more than two sets of strip disc systems are fixed on a worktable capable of rotating at the same level and can be used for respectively hanging a coil of strips for alternate working, and the two sets of strip disc systems connect the strips between different strip disc systems through a splicing machine. The device also comprises a strip storing machine for storing the strips,and the strips outputted by the two or more than two sets of strip disc systems are alternatively inputted to the strip storing machine. The device and method can ensure the continuous production so as to enhance production efficiency and reduce waste.

The invention discloses a same-side material loading and blanking method and an automatic material loading and blanking mechanism for realizing the above method. A rack, a material stacking mechanism and a blanking mechanism are comprised. A falling-off-type material loading mode is realized through the cooperation of a material distributing thimble and related mechanisms, and accordingly following beneficial effects are obtained: 1, the falling-off-type material loading mode is adopted, and material loading steps can be rapidly carried out; and intelligent automation can be realized, and processing materials can be conveyed continuously, so that the working efficiency of a machinery is raised; 2, through novel structures of a material feeding mechanism and the blanking mechanism, a function of same-side material loading and blanking can be realized, so that connection between the material loading and the blanking is more compact, and synchronization of the material loading and the blanking is realized; the efficiency and the automation degree are high; the same-side material loading can be realized, and a lot of machinery disposing space can be saved, so that the utilization rate of places is better improved; and 3, modes of material loading by manipulators are replaced, so that complex control of the manipulators is avoided. The same-side material loading and blanking method and the automatic material loading and blanking mechanism for realizing the above method are simple in structure, convenient to operate, and the same-side material loading and blanking method and the automatic material loading and blanking mechanism for realizing the above method substantially reduce costs.

The invention discloses a composite reinforced construction rubber pipe, which comprises a pipe body and joints, wherein the pipe body is a multilayer composite pipe and comprises an outer rubber layer, a middle rubber layer and an inner rubber layer; multilayer wound high-tensile steel wires or steel wire bundles are distributed in the middle rubber layer and are well bonded with the rubber of the middle rubber layer to form a high-tensile composite reinforced layer; the space between the outer rubber layer and the middle rubber layer and the space between the middle rubber layer and the inner rubber layer are provided with a pressure rubber flat chafer fabric layer respectively; the joints are arranged at the two ends of the pipe body; each joint comprises a bushing and a wrap, is made of a high-tensile material and is subjected to electroplating antirust treatment, and heat treatment is performed on the bushing; and a buckling press process is performed between the bushing and the wrap as well as between the bushing and the rubber pipe. By the composite reinforced construction rubber pipe, the compression strength and the safety stock of the rubber pipe are greatly improved, the service life of the rubber pipe is prolonged, concrete delivery quantity of each pipe is increased by more than one time, uninterrupted construction can be realized, and the working efficiency is improved; and the rubber pipe has important value, particularly for the pouring of concrete with high volume.

The invention relates to a sealed vibration screen for pipe chain chip removal. The closed vibration screen mainly comprises two parts including a vibration screen body and a sealing device; the vibration screen body is composed of a buffer tank, a screen frame, an upper-layer screen net, vibration excitation motors, a lower-layer screen net, a base and vibration reduction springs; the sealing device is composed of a feeding-end upper sealing cover, a jet pump, an elastic sealing device body, a discharging-end upper sealing cover, an outlet sealing cover, a pipe chain chip removal device, a liquid sealing baffle and an underflow emptying valve; the vibration screen body is arranged in the sealing device, the feeding-end upper sealing cover and the discharging-end upper sealing cover are arranged above the screen frame, and the elastic sealing device body is installed between the screen frame and the feeding-end and discharging-end upper sealing covers; the liquid sealing baffle is arranged at the left side of the base, and an S-shaped pipe formed in the portion, in the base, of the liquid sealing baffle prevents hydrogen sulfide from leaking; the pipe chain chip removal device is installed at the discharging portion of the screen frame and can continuously and efficiently remove rock chip particles, the jet pump is installed on the feeding-end upper sealing cover, and the hydrogen sulfide is recycled through the jet pump. The sealed vibration screen is simple in structure and high in safety, the screening efficiency requirement of the vibration screen can be met, the rock chips are timely removed, the hydrogen sulfide is effectively controlled and recycled, and the effect is obvious.

The invention discloses all-purpose gasoline machine negative pressure-driven fuel supply installations, including oil mouth out with the fuel tank, carburetor, fuel tube and crankshaft box. Its characteristic lies: there are three ports are installed the fuel pump, the two of which are connected with the fuel pipe, one pipe connecting the fuel ports on the other side of the fuel tank and oil connecting the mouth and the other connecting the port at the other end of the fuel pipe connecting with the carburetor; the third port of Fuel Pump is connected with the vacuum sampling tube linked vacuum tube sampling box connectivity with the crankshaft, sampling box crankshaft pressure changes, control fuel pump on - and closed the invention of the fuel supply installations. According to changes of pressure in Engine box, it automatically guarantee uninterrupted fuel, stability transported to carburetor, the protection of traffic safety; simple structure, installation flexibility. Under the package can be installed with the motor vehicle configuration requirements of the different ways and change its installation location.

The invention discloses a special sliding slewing bracket, including shaft coupling and bearing base. On the outside of the shaft coupling there fixed a hough auger retainer, which is made up of no. 1 half hough auger retainer and no. 2 half hough auger retainer, the edges of both are equipped with wear-resisting insert. Bearing outer ring is installed on the outside of the bearing base, and the shaft coupling and Hough auger retainer are located inside bearing base. This invention can effectively guarantee the concentricity of the lay and simplicity of adjustment, efficiently constraining the flexible deformation generated by the packing auger; free of maintenance or any lubricating medium, reducing service cost, simple in structure and easy to operate.

The invention discloses a conveying roll with a wire separation function. The conveying roll comprises a rack, a guide rail and a conveying roll body, wherein the guide rail is vertically arranged in the rack; the conveying roll body is connected on the guide rail in a sliding manner; the conveying roll body comprises an inner roll and an outer roll; the outer roll is arranged at the outer part of the inner roll; the two ends of the outer roll are connected on the guide rail in a sliding manner; supporting rods are arranged between the outer roll and the inner roll; the outer roll is provided with notches; fan-shaped air sacs are arranged at the notches; the air sacs are connected with the inner roll; and arc-shaped surfaces of the air sacs and the outer side surface of the outer roll are flush. Through the adoption of the scheme, a woven wire wound on the outer roll can be automatically separated timely, and the conveying roll is prevented from breaking down.

The invention provides a multiphase metering mixed transportation method and a multiphase metering mixed transportation system, and relates to the technical field of oil well mixed transportation. The multiphase metering mixed transportation method comprises the following steps of obtaining the water content of a to-be-transported multiphase fluid, and sending the to-be-transported multiphase fluid into a first separation tank, so that liquid in the multiphase fluid in the first separation tank is deposited in the first separation tank; converting a gas separated from the first separation tank into the high-pressure gas, feeding the high-pressure gas into a second separation tank, and discharging the high-pressure gas through the second separation tank; obtaining the water content of the to-be-conveyed multiphase fluid, and conveying the to-be-conveyed multiphase fluid into the second separation tank, so that enabling liquid in the multiphase fluid in the second separation tank to be deposited in the second separation tank; and converting gas separated from the second separation tank into the high-pressure gas, and feeding the high-pressure gas into the first separation tank. The technical problem that in the prior art, in the oil and gas exploitation process of an oil field, the metering effect of a gas phase and a liquid phase in a mixed transportation device is not ideal is solved.

The invention discloses a tray abutting assembly line device. The device comprises a feeding conveying belt, wherein a waiting conveying belt is arranged on the right side of the feeding conveying belt, a material receiving conveying belt is placed on the right side of the waiting conveying belt, a second driving wheel is fixed to the left side of the material receiving conveying belt, a third driving wheel is fixed to the right side of the material receiving conveying belt, a second bottom plate is arranged on the left side of the lower portion of the material receiving conveying belt, a second motor support is fixed to the upper surface of the second bottom plate, a second motor is fixed to the middle of the upper end of the second motor support, a third bottom plate is fixed to the right side of the lower portion of the material receiving conveying belt, a third motor support is fixed to the upper surface of the third bottom plate, a third motor is fixed to the upper end of the third motor support, the second driving wheel is connected with the second motor through a second belt, and the third driving wheel is connected with the third motor through a third belt. The device has the beneficial effects of continuous material receiving, high efficiency and simple operation.

The invention discloses a powder feeder, and mainly relates to a powder spraying device. The powder feeder comprises a powder tank, an annular air duct, an air inlet, a discharging opening, a charging opening and a pneumatic vibrator, and is characterized in that the air inlet is formed in the bottom of the inner part of a cavity of the powder tank and is connected with the annular air duct mounted on the inner wall of the tank; a plurality of holes are drilled in upper, lower and inner sides of the annular air duct so that the compressed air blows the powder; the discharging opening is formed in the upper part of the tank; the air vibrator is mounted at the bottom of the tank so that the powder stuck on the tank wall drops and is conveyed uniformly. The powder feeder is simple in structure, reasonable in design and convenient to manufacture; the powder feeder can be connected with an air compressor by only one air duct, without any electrical power equipment; compared with the traditional powder feeder, the powder feeder greatly improves the conveying efficiency, avoids equipment maintenance, improves the operational capability of the equipment, and can realize the continuous and uniform conveying of powder.

The invention discloses a lubricating oil automatic adding device of a rotor sealing end of an internal mixer. The device comprises a standard oil barrel, a pneumatic pump, a process oil preparation oil tank, an output oil pump, a material level sensor, an electromagnetic valve and a PLC; the pneumatic pump is mounted on the standard oil barrel; an intake port of the pneumatic pump is connected with external compressed air; a high-pressure oil outlet of the pneumatic pump is connected with an oil inlet of the process oil preparation oil tank; an oil outlet of the process oil preparation oil tank is connected with an oil inlet of the output oil pump; the material level sensor is mounted on the inner side wall of the process oil preparation oil tank; the electromagnetic valve is mounted on an air control pipe; and the material level sensor and the electromagnetic valve are electrically connected to the PLC. Through the mode, the output oil pump can be guaranteed to continuously convey lubricating oil to the rotor sealing end, so that the wear or waste phenomenon of a sealing ring caused by shortage of the oil is prevented, meanwhile, the labor intensity can be reduced, and the production efficiency is improved.

The invention discloses an underway conductivity temperature depth measuring system which comprises a winch, a winding machine, a recovery cotton rope, a UCTD (underway conductivity temperature depth)probe and a deck terminal computer. The winch is used for rapidly placing and recovering the probe, the winding machine is used for rapidly winding on a reel after the probe is recovered, the probe carries a self-contained CTD (conductivity temperature depth) instrument and is used for measuring CTD data of a marine profile, and the terminal computer collects probe data after the probe is recovered to a deck. The requirements of a research vessel for rapid installation, convenience in use, stability and reliability are met, and reliability, environmental adaptability and maintainability of UCTD equipment are improved.

The invention discloses a wind power drying device for a food processing production line. The wind power drying device comprises a drying bin and a mounting table. The wind power drying device for the food processing production line has the beneficial effects that air sucked into a heating box is filtered through a medium efficiency filter, the cleanliness of drying wind power is improved, dust pollution to food in the drying process is reduced, meanwhile, guide plates in the heating box are distributed in a staggered mode, the air flowing path is increased, the contact time of the air and a primary heating wire is prolonged, the air outlet temperature is improved, the heating efficiency is improved, and the drying efficiency is improved; and in addition, dried hot air penetrates through a conveying mesh belt, a mounting table and activated carbon to enter the lower portion of the drying bin, is conveyed back into an air box again by a conveying pump, is heated by a secondary heating wire and then is blown out through an axial flow fan again, the hot air is recycled, waste heat of the hot air is fully utilized, energy waste is reduced, energy consumption is reduced, and more energy conservation and environmental protection are achieved.

The invention discloses a corridor escalator. The corridor escalator comprises a closed truss box erected in a reserved spatial position at the inner side of the corridor, a moveable tread reciprocated upwards and downwards and an external hand strap. A power transmission shaft, a power transmission chain and a travelling trail are installed in the closed truss box. The power transmission shaft isinstalled at the upper and lower horizontal sections of the box. Power is obtained from a driving main machine by the first section of an active force shaft of the first group of the box, and the common transmission shaft in two groups of the neighboring horizontal section boxes in the previous level is driven by the transmission chain. One group of the moveable treads (two or three treads are installed according to the actual use condition) is borne by the travelling rail in each closed box, and the moveable treads are upwards and downwards moved into the horizontal section of the boxes under the traction of the chain, reach the flat layer simultaneously with the neighboring group of the moveable treads, and are moved to an opposite direction, so the purpose of walking up and down stairsby carrying persons is achieved. The corridor escalator is high in operating efficiency, safe and reliable, is directly erected and installed at the inner side of the corridor, and is capable of solving a problem that small high-rise building residents walk up and down the stairs.

The invention provides a belt type sludge drying machine with an active ventilation function, which comprises a main body, a conveying assembly is arranged in the main body, a ventilation device is arranged on the upper side of the main body, and the ventilation device comprises a ventilation assembly, a dustproof assembly and a uniform dispersion device. The ventilation assembly comprises a mounting frame, a mounting rack, a driving motor and a ventilation fan; the outer side wall of the mounting frame is fixedly connected with the inner wall of a ventilation device, and a mounting frame is fixedly mounted on the inner side wall of the mounting frame. According to the belt type sludge drying machine with the active ventilation function, by arranging the uniform dispersion device and a buffer air cushion, pressure borne by a dispersion connecting plate can be effectively avoided and effectively relieved, loss of the dispersion connecting plate is reduced, the service life of the dispersion connecting plate is prolonged, meanwhile, stirring of sludge can be achieved through a uniform dispersion mechanism, and the drying efficiency is improved. Sludge on the conveying belt is more uniformly and quickly ventilated, so that the sludge is quickly dehydrated and air-dried, and the drying efficiency and the energy utilization rate are improved.

The invention relates to a regenerated rubber production automatic rubber crushing machine. The regenerated rubber production automatic rubber crushing machine comprises a bottom plate, a conveying mechanism and a crushing mechanism, wherein the bottom plate is provided with the conveying mechanism, and the crushing mechanism is arranged inside the conveying mechanism; the middle of the bottom plate is provided with a square opening; the conveying mechanism comprises a first fixing frame, a first baffle, a second baffle, a second fixing frame, a connecting rack, a separating plate, a conveyingbelt, a support frame, a conveying gear, a conveying motor and a mounting frame; the crushing mechanism comprises a crushing roller, a crushing motor, a protective plate, a screen plate, a support plate, a rack, a driving gear and a driving motor. The regenerated rubber production automatic rubber crushing machine can solve the problems of incomplete crushing, poor working continuity, material accumulation and waste and the like during regenerated rubber production automatic rubber crushing processes, achieve a rubber automatically crushing function and have the advantages of being thorough in crushing, good in working continuity, less prone to material accumulation and waste and the like.