57results about How to "Make full use of effective space" patented technology

The invention relates to a suspended planting mechanism for indoor planted edible funguses. Guide ways are symmetrically arranged on the inner roof of a house. A small traveling crane is hung on the guide ways. The small traveling crane is provided with a rotatable turntable. The rotatable turntable is provided with a closed ring type chain lock rope. The chain lock rope winds the turntable and is perpendicular to the ground. Nails for connecting carriers are also arranged on the chain lock rope at an equal distance. The invention is characterized in that the hung planting bags can move up and down under the action of a driving mechanism; an operator can perform operations such as hanging bags, inoculating, picking up funguses and the like; the invention saves time and labor and is simple and practical; the efficiency is increased by more than 60 percent; and in addition, the mechanism is suitable for intensive planting at heights, and the useful space within house is used fully.

The invention relates to an oil exploitation ground transmission system and relative method, belonging to the oil exploitation technique. Said invention can measure the oil well, add liquid into oil well, heat the oil well and mixed transmit the oil gas. And said invention comprises four parts as aforementioned functions. Wherein, the oil well measuring part uses a liquid automatic measurer, which comprises a skip measurer, an automatic oil well switcher and a transmission tube. The invention uses industry computer to realize said functions, with high automatic degree, high practicability, and unmanned management.

The present invention relates to a BTF used for dealing with the volatile waste gas, belonging to the field of treatment of the volatile waste gas, which aims at solving the problems that the prior BTF has uneven air flow distribution and biomass distribution, high center gas speed and voltage drop, and the prior BTF is easy to be blocked. The technic proposal is that: the volatile waste gas passes through an intake pipe (1) and then comes into a biofilter (22), and then being drained away by an exhaust pipe (9) after having the processes of degradation and purification; a nutrient solution (11) comes into the biofilter (22) through a nutrient solution shower (18) and a dropwise adding distributor device (19) having fixed quantities at fixed time; the present invention is characterized in that adopting a light and cheap packing (4) with different grain diameters, the biofilter (22) takes a homocentric column shape sleeve structure , the grain diameters of the filled packing (4) from the center to the edge are distributed from small to big, the centre area is filled with the packing (4) with small grain diameters, the ring area of the around close walls is filled with the packing (4) of big grain diameters. The present invention makes the distribution of the biomass in the biofilter even, thereby fully utilizing the useful space of the biofilter.

The invention relates to a biological drop filter and relative method for treating volatile organic waste gas, wherein it comprises that: feeding volatile organic waste gas into gas inlet tube (1) and main body (7) of reactor to be degraded and purified to be discharged from ventilate tube (9); the nutriment (11) enters into main body (7) via the nutriment distributor (18); the invention is characterized in that: the entrance of volatile organic waste gas is along the horizontal central line of main body 97); the nutriment (11) flows along the main body (7) from up to down, to form gas-liquid alternative contact in the main body (7). The invention can strengthen the biological degrade ability, with small area.

The invention discloses a closed loop type suspended growing device for cultivation of edible fungi. The closed loop type suspended growing device consists of a bracket, two sets of pulley disc groups arranged symmetrically, and closed loop type chaining ropes arranged on the pulley disc groups, wherein the bracket is arranged between the chaining ropes of the two sets of pulley disc groups. In the invention, by driving the two chaining ropes to synchronously move in a circulation way along pulley groups which are arranged symmetrically, an operator can conduct the operations of bag suspension, inoculation, picking, discharging and the like on one station, therefore, the closed loop type suspended growing device saves time and labor, and is simple, convenient and practical; the efficiency is improved by more than 80 percent; in addition, the closed loop type suspended growing device is more suitable for high-altitude dense and suspension type cultivation, utilizes the indoor effective space more sufficiently, has low cost, and can achieve the optimum cultivation effect.

The invention discloses a vacuum ion plating triaxial constant speed successive rotating coating film device. The vacuum ion plating triaxial constant speed successive rotating coating film device comprises a sun wheel, inner side planet wheels, transition planet wheels, outer side planet wheels, a gear ring, a gear ring limiting rod, a planet frame and a planet frame fixed device, wherein the sun wheel is arranged at a center position of the planet frame, the inner side planet wheels, the transition planet wheels and the outer side planet wheels are arranged between the sun wheel and the gear ring in an equal radius radioactivity manner, the gear ring limiting rod is fixed on the gear ring, and the planet frame is fixed through a planet frame fixed device. The vacuum ion plating triaxial constant speed successive rotating coating film device provided by the invention realizes the triaxial constant speed successive rotating (revolution, autoroatation and rotation) functions; the vacuum ion plating triaxial constant speed successive rotating coating film device is arranged at the axial any position of a sliding shaft at will, and the quantity is not limited; a shifting fork is canceled, the shifting fork is not needed, a rotating operation disc installing coated part can simultaneously lift or hang, the installation is simple, the lower part operation is taken, the effective space is fully utilized, and the quantity of rotating shafts is increased.

The invention provides a high-safety high-energy long-cycle lithium iron phosphate type 18650 lithium battery and a preparation method thereof. The cathode active material of the battery is carbon doped coated lithium iron phosphate with a small particle size and uniform particle size distribution, with the specific capacity being not less than 155 mAh / g and the compaction density being 2.0 - 2.8g / cm<3>; the anode active material is graphite with the specific capacity being 350 - 375 mAh / g and the compaction density being not less than 1. 7 g / cm<3>; a membrane is a PE base membrane coated with a nanometer Al2O3 ceramic membrane. The method comprises the steps of homogenizing, coating, rolling, cutting, winding, shelling, liquid injection, cleaning, oiling, forming and mixing. The batteryenergy density of the invention is as high as 390Wh / L, the discharge capacity of the monomer cell 0.2 C is not less than 2000 mAh, the cycle performance is excellent, the capacity retention rate of the cell 0.5 C / 0. 5C100% DOD after 1000 cycles is above 80%, the thermal stability is good, and the overcharge performance is good.

The invention relates to a seven-gear single-box three-countershaft transmission which comprises a transmission shell, an input gear, a control system and a forced lubricating system. The transmission shell internally comprises an input shaft and a main shaft which are coaxially arranged. Three countershafts are evenly distributed around the main shaft. The control system is provided with a gear interlocking mechanism. The input gear is connected with the input shaft through a spline and is normally meshed with transmission gears at the front ends of the three countershafts. The main shaft is sleeved with a plurality of main shaft gears in a spaced mode. The main shaft gears are normally meshed with corresponding countershaft gears on the three countershafts. A gear shifting sliding sleeve is arranged between every two adjacent main shaft gears. The control system controls gear shifting forks bestriding the sliding sleeves and drives the gear shifting sliding sleeves to be meshed with the main shaft gears at different gears. The input torque of the seven-gear single-box three-countershaft transmission is 2600 Nm, and the seven-gear single-box three-countershaft transmission can be matched with a 100t mine truck, has the advantages of being high in bearing capacity, compact in structure and low in fault rate, and can meet the market requirement for increasingly large mine trucks.

The invention relates to a tilted plate separator with a variable inclination. The tilted plate separator comprises a housing, a pedestal, a left baffle plate, a right baffle plate, a tilted plate assembly, a feed pipe, a light phase outlet pipe and a heavy phase outlet pipe; the housing is coaxially fixed on the pedestal; the feed pipe is fixedly arranged on a housing fore stand plate; the light phase outlet pipe and the heavy phase outlet pipe are fixedly arranged on a rear-end of the housing; the left baffle plate and the right baffle plate are arranged in a radial direction in the housing; the tilted plate assembly is movably mounted above the left baffle plate and the right baffle plate; a rotating wheel fixing assembly is arranged on the housing; and two movable baffle plates correspond to the left baffle plate and the right baffle plate respectively to have a diversion effect on a flow field. A design of the invention is scientific, reasonable and with a simple structure; an inclination of the tilted plate can be adjusted according to technology requirements to increase working efficiency effectively and enhance technological adaptability of the lifting device; besides, a direction of the tilted plate can be adjusted to effectively guarantee that a lamination chamber parallels with a flow direction, so as to realize a more efficient separation and extraction of an insoluble binary and ternary system based on a prior art.

The invention provides a low-temperature high-energy-density long-cycle lithium iron phosphate battery. A doped lithium iron phosphate is adopted as a cathode, the average particle size is 1-5 [mu]m,wherein D50 is 0.5-5[mu]m, D90 is less than or equal to 8[mu]m, and a doped material is boron nitride and carbon fibers or carbon nanotubes; a diaphragm is a base film coated with two or more of nano-scale Al2O3, BaSO4, AlN and BN; and an electrolyte for improving high and low temperature performance is added into an electrolytic solution. The battery monomer battery cell 0.2 discharge capacity islarger than 220mAh, the cycle performance of the battery monomer battery cell is good, the capacity retention rate of the battery cell is more than 80% after the battery cell is cycled for 1500 timesin 0.5C / 0.5C 100% DOD, the capacity retention rate of the battery cell at -20 DEG C is about 80%, the capacity retention rate of the battery cell at-40 DEG C is about 58%, and the thermal stability is good.

The invention discloses a cloth drying device of a circular screen printing machine. The device comprises a feeding mechanism, a drying mechanism, a hot air recovery mechanism and a collecting mechanism, wherein the drying mechanism comprises a drying oven, a plurality of guide rollers and a blowing assembly, the guide rollers and the blowing assembly are arranged in the drying oven, and the guiderollers are distributed on the inner wall of the drying oven in a vortex shape. Through the guide rollers which are arranged in the drying oven in the vortex shape, cloth can be spirally wound in thedrying oven, the effective space in the drying oven is fully utilized, and the occupied space of the drying oven is saved. The guide rollers are distributed in the vortex shape, and it can be ensuredthat each guide roller is only in contact with the bottom surface of the cloth, so that the printing surface is prevented from being in contact with the guide rollers, and a printed pattern is prevented from being damaged.

The invention provides a high-energy-density long-cycle lithium iron phosphate battery. Lithium iron phosphate doped with vanadium, boron, nitrogen and carbon doped is used as a positive active material, doped carbon nanotubes and / or carbon fibers are used as a negative conductive agent, a base membrane is coated with nanoscale TiO2 and BN to form a diaphragm, and a novel lignin binder is used asa binder. According to the invention, 0.2 C discharge capacity of the battery cell of the single battery is greater than or equal to 2300mAh; the cycle performance is excellent; the capacity retentionratio is 78% or above after 1000 times of 0.5 C / 0.5 C 100% DOD cycles of the battery cell; the capacity retention ratio at -20 DEG C is about 83%; the capacity retention ratio at -40 DEG C is about 63%; and the low-temperature use performance is good.

The invention belongs to the technical field of hanging train traffic, and aims at providing the problems that a vehicle ex-warehousing and warehousing system is low in efficiency, and time is wastedfor ex-warehousing and warehousing track conversion. A hanging train ex-warehousing and warehousing system is provided and comprises a hanging train transferring device and a hanging type garage. Thehanging train transferring device comprises a first supporting device, a first hanging device for bearing a train, a walking device capable of moving in different directions and a guiding device rotationally arranged on the outer side of the first supporting device. The hanging type garage comprises a plurality of sub garages which are arranged in one or more layers. Each sub garage comprises a second supporting device, a second hanging device for bearing the train and a lifting guiding rail arranged in the area where the sub garages are about to be in butt joint. During advancing of the hanging train transferring device, butt joint between the hanging train transferring device and the sub garages is achieved. The vehicle ex-warehousing and warehousing system has the beneficial effects that the provided hanging train transferring device can be flexibly moved according to loading requirements, transferring device non-track rapid butt-joint line replacement is achieved, and the efficiency of the ex-warehousing and warehousing system is improved.

The invention discloses a marine transport tooling device for a wind generator tower. The marine transport tooling device consists of a tower body bracket and a container corner fitting matched with the tower body bracket, wherein a forklift hole is formed in the tower body bracket; an upper-layer tower body bracket is also arranged above the tower body bracket; and a connecting bracket is connected between the tower body bracket and the upper-layer tower body bracket. The marine transport tooling device has the beneficial effects that the tower can be stacked up and down in a double-layer manner and is kept stable in the process of ship transport; the available space on board is fully utilized, the occupied space is reduced by half, and the marine transport cost is greatly lowered; and compared with the prior art, the marine transport tooling device has a greater improvement.

The invention relates to a cart bed for turning over before spinal operation. The cart bed comprises a lifting module and a turning over module, wherein the turning over module is mounted on the top of the lifting module and comprises a bed body, fixed brackets, rotating shafts and limiting mechanisms, the rotating shafts penetrate the bed body in the direction of the longitudinal centerline of the bed body, and two ends are connected with the fixed brackets, and the limiting mechanisms are arranged at four corners of the bed body, one end of each limiting mechanism is connected with the bed body, the other end is connected with the corresponding fixed bracket, and a human body fixing mechanism is arranged on the bed body. Compared with the prior art, the cart bed can prevent secondary injury of the spine of a patient when the bed is manually moved and turned over and can reduce manpower, and turning-over operation can be realized by only 1-2 medical workers.

The invention relates to a facility inside a railway passenger train, and specifically relates to a swivel seat for the railway passenger train. The swivel seat comprises a backrest, a seat underframe, a seat cushion and armrests, and is characterized by also comprising a connecting rod mechanism arranged between the backrest and the seat underframe, and a seat cushion angle adjusting mechanism arranged between the seat cushion and the seat underframe. The swivel seat provided by the invention has the advantages of simple and reasonable structure, convenience in use, good stability, and small occupied space during rotating, and integrates comfort, practicality, safety and attractiveness of inside environment of the train.

The invention provides a low temperature type high energy density long cycle lithium iron phosphate battery, the positive electrode adopts doped lithium iron phosphate, the average particle size is 1-5um, wherein D50 is 0.5-5um, D90 is ≤8um, and the doping material is Boron nitride, and carbon fibers or carbon nanotubes; the diaphragm is a base film coated with nano-scale Al 2 O 3 , BaSO 4 , two or more of AlN and BN; an electrolyte that improves high and low temperature performance is added to the electrolyte. The battery cell of the present invention has a 0.2C discharge capacity of >2200mAh, excellent cycle performance, a capacity retention rate of more than 80% after 1500 cycles of 0.5C / 0.5C 100% DOD, and a capacity retention rate of ‑20° C. About 80%, the capacity retention rate at ‑40℃ is about 58%, and the thermal stability is good.

The invention discloses a make-up combined set which comprises a box, wherein an upper cover is hinged on the upper end of the box; a hairdressing mirror is arranged on an inner wall of the upper cover; a handle and a make-up tool are arranged in the box; the make-up tool is matched with the handle; a connecting slot is arranged at one end of the handle; the connecting slot comprises a vertical slot and a circular slot which are communicated with each other; the width of the vertical slot is less than the diameter of the circular slot; a forefinger sleeve and a middle finger slot are arranged at the other end of the handle; a connecting plate and a connecting shaft are arranged at one end of the make-up tool; the connecting plate is matched with the vertical slot; the connecting shaft is matched with the circular slot. According to the invention, through the design for the plugging structure of handle and make-up tool, the purpose of conveniently changing the make-up tool can be achieved only through simple operation.

The invention discloses a dyeing machine retractable cloth placing device. The dyeing machine retractable cloth placing device includes a cloth guide pipe and a revolute pair; the cloth guide pipe isconnected with a rear spraying nozzle inside a main cylinder through the revolute pair; a retractable bottom plate is arranged at the outlet of the cloth guide pipe; the cloth guide pipe is connectedwith a swing drive mechanism, and the swing drive mechanism can drive the cloth guide pipe to swing left and right around the revolute pair; a guide wheel is arranged at the bottom of the retractablebottom plate and is arranged on a guide rail, and when the retractable bottom plate swings left and right along with the cloth guide pipe, the guide wheel drives the retractable bottom plate to stretch and retract front and back relative to the cloth guide pipe within the limitation of the guide rail. The invention further discloses a dyeing machine. According to the dyeing machine retractable cloth placing device and the dyeing machine, through horizontal swing of the cloth guide pipe, the retractable bottom plate continuously stretches, retracts and changes; through the cloth placing mode, effective space of a cloth storage groove can be fully utilized, and the phenomenon of cloth toppling or turning is avoided.

The invention discloses a vacuum ion plating triaxial constant speed successive rotating coating film device. The vacuum ion plating triaxial constant speed successive rotating coating film device comprises a sun wheel, inner side planet wheels, transition planet wheels, outer side planet wheels, a gear ring, a gear ring limiting rod, a planet frame and a planet frame fixed device, wherein the sun wheel is arranged at a center position of the planet frame, the inner side planet wheels, the transition planet wheels and the outer side planet wheels are arranged between the sun wheel and the gear ring in an equal radius radioactivity manner, the gear ring limiting rod is fixed on the gear ring, and the planet frame is fixed through a planet frame fixed device. The vacuum ion plating triaxial constant speed successive rotating coating film device provided by the invention realizes the triaxial constant speed successive rotating (revolution, autoroatation and rotation) functions; the vacuum ion plating triaxial constant speed successive rotating coating film device is arranged at the axial any position of a sliding shaft at will, and the quantity is not limited; a shifting fork is canceled, the shifting fork is not needed, a rotating operation disc installing coated part can simultaneously lift or hang, the installation is simple, the lower part operation is taken, the effective space is fully utilized, and the quantity of rotating shafts is increased.

The invention particularly relates to an automatic electrochemical reaction chamber and a control method thereof, and solves the problems that the water quality of produced water is reduced, the water quality of the produced water is inconsistent and the electric energy consumption is high during water treatment in the conventional electrochemical reaction chamber. A main body part of the automatic electrochemical reaction chamber comprises a reaction chamber body, a water inlet and outlet mechanism, a descaling mechanism and a descaling driving mechanism, the reaction chamber body comprises an inner cathode cylinder, an outer cathode cylinder, an anode cylinder and a cathode cylinder; a support connecting mechanism is arranged at the bottom of the reaction chamber body; the water inlet and outlet mechanism comprises an outer bottom shell, an inner bottom shell and an annular water collecting tank; the descaling mechanism comprises a descaling brush body and brush wires; the descaling driving mechanism comprises a lead screw, and a lead screw braking mechanism is arranged at the bottom end of the lead screw. A spline shaft is arranged on the outer side of the lead screw and is in gear transmission connection with the descaling brush through a transmission mechanism. According to the invention, the scale layer cleaning rate can be improved, the water flow velocity uniformity can be improved, and the water quality of produced water can be improved; and the daily operation power consumption of the equipment is reduced.

The invention discloses an online roller changing device which comprises a pushing and pulling device, a rail moving device, a rail device, a first moving mechanism and a second moving mechanism. The pushing and pulling device automatically pulls out an old working roller on a rolling mill and feeding a new working roller into the rolling mill, the rail moving device is inserted in the rolling mill to enable the rolling mill to unlock the old working roller and supports the old working roller and the new working roller in the process of roller changing, the rail device is arranged between the pushing and pulling device and the rail moving device, axial direction of the rail device is perpendicular to that of the pushing and rolling device, and the first moving mechanism which bears the old working roller and the second moving mechanism which bears the new working roller are matched on the rail device. The online roller changing device can automatically realize roller changing without manpower.

The invention relates to a vehicle manufacturing waste collection system, which belongs to the field of waste treatment. The automobile manufacturing waste collection system is equipped with a bottom support plate inside the waste collection system, and bottom support plate connecting rods are installed on both sides of the bottom support plate. At the intersection of the outer and inner walls of the system, the other end is against the inner inner wall of the waste collection system; a top traction rope is installed above the bottom support plate, and one end of the top traction rope crosses the two corners installed on the upper side of the waste input port. The pulley is connected with the traction wire installed above the outer side of the waste input port; side traction ropes are also installed on the two corner points above the waste input port. The automobile manufacturing waste collection system is simple and practical, reduces the burden of waste disposal, and facilitates the centralized disposal of waste.

The invention discloses a composite filter element with an ultrafiltration membrane. The composite filter element comprises a shell, and a first-stage filter element, an ultrafiltration membrane filter element and a rear functional filter element are sequentially arranged in the shell in the water flow direction. The ultrafiltration membrane filter element comprises a body, the body comprises an outer cylinder and an inner cylinder which are arranged inside and outside, an annular cavity is formed between the inner periphery of the outer cylinder and the outer periphery of the inner cylinder,ultrafiltration membrane wires are arranged in the annular cavity, and a first water inlet is formed in the peripheral wall of the outer cylinder. The composite filter element has the advantage of being long in service life.