51results about How to "Easy to ship to" patented technology

The invention relates to a movable type contaminated soil remediation system adopting a recirculating fluidized bed, belonging to mechanical equipment. The remediation system takes the recirculating fluidized bed as a reactor; three drug feeding ways of gas state, liquid stage and solid stage, and two heat tracing devices are arranged, so that the contaminated soil can be rapidly remedied by adopting remediation drugs of different states and kinds at different temperatures and pressures according to the characteristics of the contaminated soil, and the movable type contaminated soil remediation system is not only suitable for various soils contaminated by volatile organic compound, semi-volatile organic compound, polycyclic aromatic hydrocarbon, polychlorinated biphenyl, petroleum hydrocarbon, pesticide, heavy metals and the like, but also not limited by types of solid, liquid or gas drugs. The movable type contaminated soil remediation system adopting the recirculating fluidized bed is reasonable in structural layout, convenient in moving, wide in scope of application, high in reaction speed, good in flexibility, and safe and stable in operation, is economically feasible, can be suitable for large-scale centralized processing of the contaminated soil as well as in-situ remediation, thereby having excellent environmental protection benefit and social benefit.

The invention provides a step conveyer capable of transversely conveying tubes step by step. The step conveyer comprises fixed frames, moving frames and a step mechanism. Each fixed frame comprises at least two fixed arms disposed at intervals. The fixed arms are mounted in the direction perpendicular to the tubes. A plurality of holders capable of holding the tubes are arranged at the top of each fixed arm. Center-to-center spacing of each two adjacent holders is equal. Each moving frame comprises at least two moving arms disposed at intervals. The moving arms are disposed in the direction perpendicular to the tubes. A plurality of holders are also disposed at the top of each moving arm at equal intervals. The holders on the moving arms are as many as those on the fixed arms, while the moving arms are the same as the fixed arms in center-to-center spacing. The moving frames are alternately disposed among the fixed frames. Initially, the moving frames are level to the fixed frames and not higher than the fixed frames. The step conveyer is simple in structure and accurate to operate, operational safety of the step conveyer can be improved, and the service life of the step conveyer can be prolonged.

The invention discloses a zinc liquid storage tank for hot galvanizing production line and a method for storing zinc liquid by using the same. The zinc liquid storage tank comprises a zinc storage tank and a PLC (Programmable Logic Controller) temperature collecting and controlling system, wherein the lower part of a tank body inner container of the zinc liquid storage tank is provided with a brick set body; the periphery of the sides is provided with a tank wall insulation cushion; the upper part is provided with a tank body insulation cover; the tank body inner container is made from a steel plate which is specially used for hot galvanizing zinc pot and has the thickness of 20-50mm, and the steel plate specially used for hot galvanizing zinc pot is XG08 type steel plate, wherein C in the chemical component of the steel plate is less than 0.08 percent by weight, and Si is less than or equal to 0.03 percent by weight. The method for storing zinc liquid comprises the following steps of: measuring zinc liquid temperature through thermocouple inserted in the zinc liquid in the tank; and simultaneously controlling a plurality of zinc storage tank body heating elements by a PLC temperature collecting module and a relay assembly to heat and insulate the zinc liquid in the tank. The zinc liquid is stored by using the zinc liquid storage tank, the oxidation loss of the zinc is reduced and the stop production time is shortened.

A cart for conveying barrel-shaped articles comprises a hand rail, a main supporting plate, a mounting support, a fixed arc-shaped baffle plate, a movable plate, wheels and an inserted arc-shaped baffle plate, wherein the hand rail is arranged on one side of the main supporting plate; the mounting support is arranged on the bottom of the main supporting plate; the wheels are arranged below the mounting support; the movable plate is arranged on the other side of the main supporting plate; the fixed arc-shaped baffle plate is arranged on the main supporting plate; a strip-shaped slot is formed in the main supporting plate and is formed in one side of an arc-shaped surface of the fixed arc-shaped baffle plate; a positioning hole is formed in the strip-shaped slot; the inserted arc-shaped baffle plate is clamped in the strip-shaped slot of the main supporting plate; one side of the inserted arc-shaped baffle plate is an arc-shaped supporting surface; and the inserted arc-shaped baffle plate is fixed on the strip-shaped slot of the main supporting plate through a fixing piece. According to the cart for conveying the barrel-shaped articles, the existing cart structure is correspondingly improved; the cart can be used for conveying barrel-shaped parts; and the movable plate is arranged on one side of the cart and can be placed down at any time, so that people can carry the barrel-shaped parts on the cart.

The invention discloses a large scale human urine protein collection method. The method comprises the following steps: placing absorption agents, which are used for absorbing urine proteins and have been packaged, in the places where urine will pass through to make the absorption agent be able to absorb the urine proteins in the urine; collecting the absorption agents which have absorbed the urine proteins; subjecting the collected absorption agents to a pretreatment; refrigerating and storing the pre-treated absorption agents; and transporting the absorption agents to a processing factory in batches to carry out urine protein desorption process to produce corresponding urine protein raw materials or urine protein products. The large scale human urine protein collection method is suitable for the mass industrial urine protein production, improves the processing amount of urine protein, reduces the transportation cost of absorption agents and the production cost of urine proteins, furthermore, the absorption agents containing urine proteins are subjected to a pre-treatment before storage, thus the urine protein activity is preserved, the urine protein degradation is reduced, the microorganism generation is reduced, so that the urine protein product quality is improved.

The invention relates to a method for collecting urine protein in a large scale from human urine. The method is especially suitable for large-scale use, and comprises the following steps: manufacturing a urine filtering device by use of an anion exchanger, and placing the urine filtering device in a urinal funnel or a urinal channel for carrying the urine flowing through the filtering device, wherein the shape and size of the urine filtering device are adaptive to those of the urinal funnel or the urinal channel; and recycling the urine filtering device at fixed time, desorbing and extracting the anion exchanger in concentration, extracting the component containing the urine protein, and performing the regeneration treatment on the anion exchanger so that the anion exchanger can be further used. The urine protein with various indexes achieving the pharmacopoeia requirements can be prepared through the subsequent purification treatment, and the urine protein can be used as the substitute goods of the human plasma source protein in multiple fields. The more important is that the corresponding pretreatment is performed before performing the treatment on the adsorbent absorbing the urine protein, so that the activity of the urine protein is guaranteed, the degradation of the urine protein and the propagation of microorganisms are reduced, and the quality of the urine protein product is improved.

The invention discloses a belt conveyor capable of changing a conveyer belt conveniently and adjusting the angle. The belt conveyor comprises a servo motor and a connecting gear, wherein the servo motor is fixedly mounted on the right side of a first support plate; a driving gear is mounted in the first support plate; the right side of the driving gear is fixedly connected with the left end of theservo motor; a first rotary shaft is fixedly connected with the left side of the driving gear and penetrates through a side plate; the connecting gear is mounted in the side plate, is fixedly mountedon the surface of the first rotary shaft and is connected with a chain. According to the belt conveyor, when a transmission belt on the belt conveyor is manually damaged or needs to be changed, a first bolt is manually taken down from a mounting block and the transmission belt, and then the conveyer belt is changed, so that a worker changes the transmission belt of different types according to the to-be-transported material.

The invention relates to the technical field of logistics transportation, in particular to a container structure easy to lift and locate heavy goods. The structure comprises a box body, wherein an upper bracket is arranged on the upper part of the inner side of the box body in the length direction of the box body, a mobile platform is arranged on the upper bracket, a support layer is arranged at the bottom of the inner side of the box body, and an accommodation space is formed above the support layer. According to the structure, a plurality of vertical grooves are formed in the support layer at the bottom of the box body, jacking units are arranged in the vertical grooves, the mobile platform at the top of the box body can drive a lifting platform below the support layer to move back and forth and can move up and down slightly, namely part of the jacking units can be lifted or lowered, and when part of the jacking units lift, the goods can be moved freely on the support layer, the goods on the outer edge of a carriage are conveniently transported inwards to suitable positions without the need of tying ropes, no problem of shaking during transportation exists, and safety is improved.

The invention belongs to the technical field of cargo transportation equipment, and provides a cargo loading and unloading device. The device comprises a base frame, a lifting mechanism, a cargo carrying platform, a guide wheel assembly, a first rope, a second guide wheel and a second rope, wherein the two ends of the base frame are provided with a first winding drum and a second winding drum correspondingly, and the two ends of the lifting mechanism are connected with the base frame and the cargo carrying platform correspondingly; the cargo carrying platform comprises a guide rail and a bearing plate, and the guide wheel assembly is detachably connected with the tail of a truck; the guide wheel assembly comprises a first guide wheel, one end of the first rope is connected with the end, away from the first winding drum, of the bearing plate, and the other end of the first rope penetrates through the first guide wheel and then is connected with the first winding drum; and the second guide wheel is arranged at one end, close to the second winding drum, of the bearing plate and is fixedly connected with the cargo carrying platform, one end of the second rope is connected with one end,away from the second winding drum, of the bearing plate, and the other end of the second rope penetrates through the second guide wheel and then is connected with the second winding drum. According to the cargo loading and unloading device, cargoes can be conveniently transported into a compartment or transported out of the vehicle.

The invention relates to the technical field of lifting equipment, in particular to a high-strength anti-breaking lifting equipment locking device convenient to limit, which comprises a four-wheel-drive operation transportation plate; a cross rod is rotatably mounted at the top end of the four-wheel-drive operation transportation plate; a telescopic air cylinder is rotatably mounted at the top end of the four-wheel-drive operation transportation plate; one side of the telescopic air cylinder is rotatably connected with one side of the cross rod; a top plate is rotatably installed at the top end of the cross rod; and one end of the cross rod is slidably installed on the inner side of the top plate and the inner side of the four-wheel-drive operation transportation plate. By arranging a self-locking mechanism, an auxiliary gear drives a centrifugal wheel in a centrifugal disc on one side to generate rapid deviation displacement through a rotating rod, and one side of the centrifugal wheel is meshed with inner clamping teeth, so that the centrifugal wheel is clamped in the centrifugal disc, rotation of the coaxial auxiliary gear is reversely limited, and the auxiliary gear clamps a rack plate, and the cross rod is limited, rapid descending of the top plate is avoided, the safety of equipment is improved, and damage to a borne object is avoided.

The invention discloses a kitchen waste crushing system and method. The system comprises a treatment area, a dehydration area and a winnowing classification area which are sequentially connected from top to bottom, wherein a feed port I and an air inlet I are formed in the top end and the side surface of the treatment area respectively, the air inlet I and a blower device I outside the treatment device are communicated, a plurality of needling devices are staggered on the inner wall of the treatment area, and an active sludge spray device is arranged in the position close to the feed port I. The kitchen waste crushing system comprises three parts, namely, the treatment area, the dehydration area and the winnowing classification area, primary waste crushing is realized through repeated operation of the needling devices and the blower device in the treatment area, the waste is treated with active sludge, the treatment is economic and environment-friendly, then the waste is dehydrated, later transportation is facilitated, and the sterilization effect is realized; finally, winnowing classification is performed, and the kitchen waste after the crushing treatment can be conveniently transported to a waste treatment plant for further treatment.

The invention relates to a movable processing shed and a manufacturing method thereof, relates to the field of building construction, and aims at solving the problems that a processing shed used at present is inconvenient to use, and the work efficiency can be easily affected. The movable processing shed comprises a steel structure framework and an operation platform arranged in the steel structure framework, wherein a top plate is fixedly connected to the upper side surface of the steel structure framework; a bottom plate is fixedly connected to the lower side of the steel structure framework; hanging rings are fixedly connected to corner positions of the upper side surface of the steel structure framework; lap joint rods are fixedly connected in the steel structure framework; the lap joint rods are positioned in the upper side position of the steel structure framework; clamping plates are fixedly connected onto the lap joint rods; a protection net is arranged at the outer side of thesteel structure framework; the operation platform is arranged on the bottom plate; and a distribution box and a fire-fighting appliance are also arranged in the processing shed. The movable processing shed provided by the invention achieves the effects that the use convenience of the processing shed is improved, and the influence on the work efficiency is reduced.

The invention relates to a method for crushing tree roots. Under the condition that tree roots do not need to be dug out, a portable rotary drilling machine is adopted to crush the tree roots in soilon the spot, so that a sick tree is prevented from spreading diseases along a road in a transportation process, the propagation path of pine nematodes is cut off, the epidemic situation of the pine nematodes can be effectively controlled in time, and the purposes of preventing and controlling the pine nematodes are achieved. The rotary drilling machine adopted by the method is the portable rotarydrilling machine. The portable rotary drilling machine comprises a handheld frame, a power device, a transmission rod and a drill bit, wherein the handheld frame is a framework with a handle; the power device is mounted on the framework of the handheld frame; an output shaft of the power device can be detachably connected with the upper end of the transmission rod; the lower end of the transmission rod can be detachably connected with the drill bit, so that convenience is provided for entering complicated forest areas to crush the tree roots of sick trees.

The invention relates to a rapid transferring device for piled bricks. The rapid transferring device comprises an installation platform; the two ends of the left side face and the two end parts of the right side face of the installation platform are connected with grabbing arms which are vertically arranged, the middle parts of the four grabbing arms are hinged to the installation platform through pin shafts, and the axial directions of the pin shafts are perpendicular to the left side face of the installation platform so that the grabbing arms can rotate around the pin shafts to achieve the clamping function; and a vertical sliding rod is fixed to the center of the installation platform and is sequentially provided with a connecting block and a box type sliding block from top to bottom, the connecting block and the sliding block are arranged on the sliding rod in a sliding and sleeving mode, a supporting arm is connected between the top end of each grabbing arm and the connecting block, the two ends of each supporting arm are hinged to the top end of the corresponding grabbing arm and the connecting block respectively, and therefore the connecting block can drive the supporting arms to extend or retract to drive the lower ends of the grabbing arms to clamp or loosen the piled bricks when the connecting block slides up and down along the sliding rod. According to the rapid transferring device, the mechanical equipment is adopted to transfer the piled bricks integrally and replaces worker transferring the piled bricks one by one, and therefore a large amount of labor is saved, the production cost is reduced, and the working efficiency is improved.

The invention discloses an efficient snow removing device for a road. The efficient snow removing device comprises a snow bucket connected with one end of a connecting rod. The other end of the connecting rod is in hinged connection with an air cylinder; the other end of the air cylinder is in hinged connection with a trolley; a water storage tank is arranged in the trolley; a snow thawing tank is arranged at the upper end of the water storage tank; multiple sets of heating wires are arranged inside the snow thawing tank; a feeding hopper is arranged on the top of the snow thawing tank; a vibration device is arranged on the feeding hopper; the water storage tank is provided with a water outlet pipe; a PLC is arranged at the tail end of the trolley; and the trolley is provided with a motor. The efficient snow removing device for the road has the beneficial effects that the structure is simple; through operation of the PLC, the automatic air cylinder device is controlled to extend and retract to put snow in the snow bucket into the snow thawing tank; then the temperatures of the heating wires are controlled, and the snow is thawed to be water; and operation is easy, and convenience and fastness are achieved.

The invention relates to a rotary drill bit. The rotary drill bit comprises a fixed tip, main cutting edges and chip discharging grooves; the main cutting edge and the chip discharging grooves are distributed on a conical surface, a protruding fixed tip is arranged at the conical tip, integral forming is conducted by adopting high-speed tool steel, by means of the rotating fixed tip and the main cutting edges, a tree stump is drilled downwards and to the periphery from the center of the tree stump until the tree stump is completely crushed. The strength and rigidity of the integral rotary drill bit are high, and the drilling efficiency is high. The invention further provides a portable rotary drilling rig. The portable rotary drilling rig comprises a hand frame, a power device, a transmission rod and the rotary drill bit; detachable connection is adopted, the portable rotary drilling rig can be disassembled into parts convenient to carry, so that the portable rotary drilling rig can betransported to the complex terrain in a forest conveniently, re-assembled and crushes tree sumps of diseased trees on the spot. The invention further provides a tree stump crushing method. On the condition that the tree stump does not need to be dug out, the portable drilling rig is adopted for directly crushing the tree stump in soil on the spot, and the nematode epidemic situation can be effectively controlled in time.

The invention relates to the technical field of aerial work, in particular to aerial work equipment based on a mooring unmanned aerial vehicle and a control method thereof. The invention aims to provide equipment capable of replacing construction workers to complete bolt re-tightening work during high-altitude power transmission tower construction, namely high-altitude operation equipment based on a mooring unmanned aerial vehicle. According to the technical scheme, the system comprises a ground support vehicle, a mooring unmanned aerial vehicle, an electric control suction cup assembly and a six-axis robot used for executing a bolt re-tightening operation task and fixedly connected with the top side wall of a suction cup cantilever; the electric control sucker assembly comprises an electric control sucker, a sucker cantilever and a sucker control box, one end of the sucker cantilever is fixed to the top face of the unmanned aerial vehicle body in parallel, the sucker control box is fixed to the unmanned aerial vehicle body, and the other end of the sucker cantilever is perpendicularly fixed to the electric control sucker. The high-altitude operation equipment based on the mooring unmanned aerial vehicle can replace construction workers to complete high-altitude re-tightening work when a high-altitude power transmission tower is constructed, the frequency that the workers climb high positions is reduced, and the safety coefficient during construction is improved.