68results about How to "Improve the handling effect" patented technology

The invention provides a shallow-hole rock drilling blasting force-electric harrow cooperated carrying segmented ore chamber mining method, which comprises the following steps of dividing a multi-layer inclined thin ore body into different stages; in the stages, dividing each ore layer into ore blocks along the trends; dividing an ore chamber and an ore post in each ore block; dividing segments for the ore blocks; arranging an along-vein stage conveying roadway in an ore vein, wherein vein passing conveying roadway digging is needed when the ore layer is more than two layers; in the stages, sequentially performing lead mining in each ore layer from top to bottom; using shallow-hole rock drilling in the ore blocks; using blasting kinetic energy so that ores slide and fall to a segmented bottom plate; harrowing the ores into a drop shaft by an electric harrow arranged at the segmented bottom; sliding the ores to the stage conveying level; conveying and lifting the ores so that the ores are finally conveyed to the ground surface. The method has the advantages that a shallow-hole blasting force carrying technology is applied to the multi-stage inclined thin ore body mining; the out-of-vein work amount is reduced; the production capability and the carrying efficiency are improved.

The invention discloses a large object carrying device for logistics transportation, which comprises an object placing plate. Stand columns are welded to the four corners of the outer wall of the topof the object placing plate correspondingly. A top plate is welded to the top outer walls of the stand columns. Threaded holes are formed in the four corners of the outer wall of the top of the top plate, and the inner walls of the threaded holes are in threaded connection with threaded rods. Stop blocks are welded to the outer walls of the tops of the threaded rods, and adjusting wheels are arranged on the outer walls of the bottoms of the threaded rods. The outer walls of the threaded rods are sleeved with springs, and lifting plates are slidably connected to the outer walls of the threadedrods. Vertical rods are welded to the positions, close to the two sides, of the outer walls of the bottoms of the lifting plates, and limiting blocks are arranged on the outer walls of the bottoms ofthe vertical rods. A lug is welded to the outer wall of one side of the object placing plate. The problem that large cargos are difficult to carry is effectively solved, the using effect is better, all directions of the cargos can be limited, the stability of the cargos in the transportation process is effectively guaranteed, and the carrying effect is better.

A portable slope comprising at least a plate material and a first reinforcing part, and configured in a manner such that the first reinforcing part extends in the lengthwise direction of the slope, a hollow section is formed between the plate material and the first reinforcing part, the shape of the cross-section perpendicular to the lengthwise direction of the first reinforcing part is rectangular, and the like. Provided is a portable slope to be used to bridge a difference in grade produced between buildings and train car structures, the portable slope being lightweight and exhibiting excellent load resistance and durability, making it possible for a wheelchair-user to safely travel on the slope by the positioning of derailment prevention barriers on both lateral surfaces of the slope, and further exhibiting excellent portability as a result of the slope itself being lightweight.

The invention discloses an automatic moving mechanism for a cosmetic raw material reagent box, which includes an operation table, vertical support plates are fixed on both sides of the top plate of the operation table, the upper support plate is fixed on two vertical support plates, and the upper support plate There are support plates fixed on both sides of the bottom surface of the upper support plate, the two ends of the transmission screw are hinged on the two support plates, one end of the transmission screw is fixed with a transmission wheel, and two connection plates are fixed on the top surface of the upper support plate corresponding to the transmission wheel , one of the connecting plates is fixed with a driving motor, the end of the output shaft of the driving motor is hinged on the other connecting plate, the driving wheel is fixed on the output shaft of the driving motor, the transmission belt is tensioned on the driving wheel and the transmission wheel, and the transmission belt The insert sleeve is placed in the vertical slot formed on the upper support plate; it can place multiple reagent storage boxes in the upper slot or slot and automatically transport them to the subsequent processing position. The handling effect is good and the efficiency is high. And the handling is stable.

Disclosed is an ink-jet recording medium comprising: a resin-coated paper which comprises a base paper and resin layers applied on both surfaces of the base paper; and an ink-receiving layer applied on one of the resin layers, wherein the ink-receiving layer contains an inorganic particle and a binder for the inorganic particle and the inorganic particle is made of alumina. In the ink-jet recording medium, the base paper has a thickness of 100 to 300 mum, and the thickness ratio between the resin layer provided between the base paper and the ink-receiving layer and the other resin layer is 1:1 to 1:2.

A process for manufacturing columnar crystals of 6-hydroxy-2-naphthoic acid comprising the steps of, dissolving crude 6-hydroxy-2-naphthoic acid product in an aqueous solvent, adding crystalline 3-hydroxy-2,7-naphthoic acid or columnar crystals as seed crystals, and cooling the mixture to precipitate the desired crystals. The present invention further provides columnar crystals of 6-hydroxy-2-naphthoic acid which have X-ray diffraction peaks 2&thetas; in 16.8-17.8 and / or 21.3-22.3.

The invention relates to the field of bending machines, in particular to an auxiliary feeding and discharging device of a numerical control synchronous bending machine. The auxiliary feeding and discharging device of the numerical control synchronous bending machine comprises a moving structure, supporting structures, a motor, a first guide structure, second guide structures and cleaning structures. The moving structure and the supporting structures are connected in a sliding mode, and therefore the supporting structures are conveniently driven by the moving structure to change the position ofa workpiece, the supporting structures can be exposed, then the workpiece can be conveniently dismounted before the bending operation is conducted and after the bending operation is accomplished, meanwhile, the stress of the workpiece can be more uniform, and the phenomenon that due to the fact that the tension of the workpiece is overhigh, the workpiece is bent is effectively avoided. The secondguide structures are arranged at the ends, deviating from the moving structure, of the supporting structures, and therefore the workpiece on the supporting structures is conveniently moved, the workpiece position adjustment can be more convenient and faster, and the phenomenon that scratches are caused when the workpiece is moved is effectively avoided. The first guide structure is arranged on one supporting structure, and therefore the workpiece is conveniently located, the phenomenon that after the workpiece is moved, the workpiece needs to be located again is avoided, and then the bendingefficiency of the workpiece and the quality of the workpiece are greatly improved.

The invention provides a crumb of block copolymer and an adhesive composition. The crumb of a block copolymer has excellent transportability and is capable of forming an adhesive composition that has excellent solubility, low melt viscosity characteristics and low odor characteristics, with an excellent balance among these characteristics, in cases where the crumb of a block copolymer is used in the adhesive composition. The present invention relates to a crumb of a block copolymer, which contains a polymer block mainly composed of at least one vinyl aromatic hydrocarbon monomer unit and a polymer block mainly composed of at least one conjugated diene compound monomer unit and has a weight average molecular weight of 20,000-1,000,000, while having a specific surface area, a cumulative pore volume of pores having pore radii of 1-100 [mu]m and an average pore radius respectively within specific ranges.

The invention relates to the field of mechanical equipment, and provides a plane lifting device comprising a base plate. The plane lifting device further comprises a lifting mechanism arranged at theupper end of the base plate, and the lifting mechanism comprises a first fixing base fastened to the right side of the upper end of the base plate through a bolt, a sliding rail fixed to the left sideof the upper end of the base plate, a sliding block arranged at the upper end of the sliding rail in a sliding manner, a second fixing base fastened to the upper end of the sliding block through a bolt and a push mechanism fixed to the middle portion of the upper end of the base plate. According to the plane lifting device, a servo motor controls a second lead screw shaft to move left and right,the second lead screw shaft drives the second fixing base to slide left and right, the second fixing base drives a second supporting arm to rotate so as to control a lifting platform upper plate to move up and down, and therefore the plane lifting device is novel in structure, ingenious in design, good in carrying effect, high in adjustability and favorable for improvement of the production efficiency.

The present invention discloses a pesticide main agent for killing red ants and bait agent prepared by using said pesticide main agent. Said main agent composition includes 0.005-1.0% of abamectin and 0.01-5.0% of fluoromyrmehydrazone.

The invention relates to a carrying mechanism of a tyred flow intelligent parking robot. The parking robot comprises a portal frame type car frame, a traveling mechanism, a lifting mechanism and the carrying mechanism, wherein the traveling mechanism is arranged under the car frame; the lifting mechanism is arranged above the car frame; the carrying mechanism is arranged on the lifting mechanism and positioned inside the car frame; the carrying mechanism comprises transverse retractable arms which are fixed on lifting arm frames and can retract along the horizontal directions; claws which are fixed on the transverse retractable arms and are used for clamping the tyres of cars; and side-sliding motors which are fixed on the transverse retractable arms and are used for driving the transverse retractable arms to retract, wherein multiple sections of arm frames are arranged on the transverse retractable arms into which multiple transverse retractable arms are sequentially embedded. With the adoption of the carrying mechanism, the cars are carried by the multiple sections of transverse retractable arms and the claws, and the cars do not move at random in the parking process; and in addition, the carrying mechanism has a simple structure and is good in carrying effect.

The present invention provides a food item which can absorb all of the nutrients of soybeans, has no soybean odor, has a good flavor, is easy to eat, can raise soybean content, and can be eaten by people of all ages. The hollow confectionary of the preset invention is obtained by baking dough containing soybean flour, starch, and pregelatinized starch.

The invention discloses a double-station feeding mechanism with a cleaning function. The feeding structure comprises a machine frame, a first object bearing table, a second object bearing table and acleaning assembly, and the first object bearing table and the second object bearing table are arranged on the two sides of the machine frame respectively; the machine frame drives the first object bearing table and the second object bearing table to rotate; the cleaning assembly is arranged on the object bearing tables and is used for washing a glazing table; the cleaning assembly comprises a water spraying unit, a blowing unit and a switch unit; the water spraying unit comprises spraying heads, a water supply pipeline and a first control valve; the spraying head is arranged on the lower surface of the bearing table, and is connected with the water supply pipeline; the first control valve is used for controlling the water supply pipeline to be opened and closed; the air blowing unit comprises blowing nozzles, an air supply pipeline and a second control valve, the air blowing nozzles are arranged on the surface of the bearing table and connected with the air supply pipeline; and the second control valve is used for controlling opening and closing of the air supply pipeline. According to the feeding mechanism, interval time for waiting for the product online to the product offline in the production process is shortened, the cleaning function of the glazing table is additionally arranged, and manual cleaning is not needed.

The invention discloses a basement ventilator cart device. The device comprises a cart bottom plate, wherein positioning mechanisms are fixed on the front part and the rear part of the left side and the right side of the top surface of the cart bottom plate; and each positioning mechanism comprises a fixing plate, the fixing plate is fixed on the top surface of the cart bottom plate, an adjustingbolt is screwed on the fixing plate, the head of the adjusting bolt is located on the outer side of the fixing plate, the end part of the screw part of the adjusting bolt extends into the inner side of the fixing plate, the end part of the screw part of the adjusting bolt is hinged to a moving block, a connecting block is fixed on the wall surface of the moving block, an oblique slot is formed inthe middle of the inner side wall of the connecting block, and a ventilator is placed on the top surface of the middle of the cart bottom plate. The basement ventilator cart device can fix the ventilator on the cart bottom plate, can be moved only by pushing the cart, and is convenient to carry, the labor output of workers is greatly reduced, the basement ventilator cart device is good in carryingeffect, and the efficiency is high.

The invention discloses an anti-shaking stacking machine. The anti-shaking stacking machine comprises a device main body, wherein a supporting frame is fixedly connected to the outer surface of the upper end of the device main body; a positioning rod is fixedly connected to the outer surface of the upper end of the supporting frame, and a sliding way is arranged on the inner side of the supportingframe; and a driving box is arranged on the outer side of one end of the supporting frame, a driving motor is arranged on the outer side of the other end of the supporting frame, and a driving guidechain is arranged on the outer wall of the driving motor. The anti-shaking stacking machine is provided with bearing roller base mechanisms, positioning protection rod mechanisms and a convenient-to-lubricate sliding seat mechanism, bearing and supporting operation can be conveniently and better carried out, and the gravity center position of the device is lowered, so that bottom work is stabler,an the supporting frame can be conveniently supported and fixed; and the anti-shaking stacking machine has very good protection performance, is not prone to shake, stabler, capable of better carryingout lubricating operation and not prone to be jammed, so that the use performance of the device is improved, and better use prospects are brought.

The invention discloses a composite pipe with a metal pipe coated by resin, and a manufacturing method and a construction method thereof. The composite pipe is prepared by forming a bonding layer and a resin layer on the outer surface of a metal pipe. Even if the composite pipe is coiled into a ring shape, the composite pipe is not damaged, and the cross section is maintained to be round; even if the composite pipe is restored to a straight pipe for construction convenience, separation or wrinkle is not generated. Therefore, the composite pipe product has the advantages of good construction property and transportation property.