45results about How to "Affect balance" patented technology

The invention discloses a trichoderma viride fungi strain and a method for preparing a bio-control fungicide thereof and application. The strain is named as trichoderma viride strain ZBS6 and collected in the CGMCC, and the collection number is CGMCC No.3538. The microbial fungicide is liquid or solid fungicide, and is prepared from the trichoderma viride ZBS6 strain. The ZBS6 strain and the fungicide thereof have wide bacteriostatic spectrum and good bacteriostatic effect, and have strong inhibiting effect on botrytis cirerea, rhizoctonia solani, rhizocto-nia cerealis, gaeumannomyces grami, marssonina coronaria, fusarium oxysporum and the like; and the fungicide can be used for control of botrytis cirerea, cucumber downy mildew, rhizocto-nia cerealis, wheat soil-borne disease and wheat powdery mildew, is efficient, non-toxic and simple to use, and does not cause environmental pollution.

A pneumatic particle size classifying device for solid particles comprises a fluidized bed main body, a cyclone separator, material inlets, an air distributing system, a secondary air port, a coarse material outlet and a fine material collecting and discharging system. The material inlets are positioned on the middle upper portion of the fluidized bed main body and are distributed on four walls in a multi-point manner, the hopper-shaped air distributing system consists of an inclined air distributing plate, the coarse material outlet is arranged in the center of the inclined air distributing plate, the fine material collecting and discharging system consists of a fine material collecting chamber and an intermittent discharging valve and is directly connected with a lower particle outlet of the cyclone separator, or the fine material collecting and discharging system can consist of a fine material collecting chamber and a fine material discharge port and is connected with a particle outlet of a feedback valve. The pneumatic particle size classifying device is simple in structure, effective pneumatic particle size classification for selective coking coal particles is carried out by fluidization technology, retaining time of the particles in the bed body can be effectively prolonged, the pneumatic particle size classifying device is stable in running and fine in separation effect, and energy and coking coal resources are greatly saved.

The present invention relates to a new-type high-effective safety medicine-ginkgo leaf total lactone for curing depression. It is a terpene lactone extracted from ginkgo biloba. L or other portions of said plant, such as ginkgo nut, ginkgo root bark and ginkgo twing, in which five terpene lactone compounds of bilobalide A, bilobalide B, bilobalide C, bilobalide J and bilobalide are mainly contained.

A railway ballast excavating apparatus comprising a guide frame having an endless excavating chain mounted thereon, the guide frame having a first portion for insertion beneath the railway tracks and a second portion parallel and inclined with respect to the first portion, the first portion for excavating ballast and the second portion for elevating the excavated ballast in order to deposit the excavated ballast in a pile adjacent the railway tracks. The apparatus is powered by a rubber-wheeled motive vehicle and can be advantageously lifted from the railway tracks in the event of an oncoming train.

The invention provides an automatic powder selecting control method, system and device for a vertical mill classifier. The automatic powder selecting control method for the vertical mill classifier comprises the following steps that a set target wind pressure value and a set powder fineness target value are input, outlet wind pressure and inlet wind pressure of the vertical mill classifier are collected, a wind pressure difference value between the outlet wind pressure and the inlet wind pressure is calculated, and a running state of a fan is adjusted according to the wind pressure differencevalue and the target wind pressure value; and a powder granularity value is collected, and a state of a frequency converter of the vertical mill classifier is adjusted according to the powder granularity value and the powder fineness target value. The required powder granularity can be automatically obtained according to the set values, steps of manual sampling and adjustment are reduced, in a screening process, the wind pressure difference value is continuously adjusted, the state of the fan is adjusted according to the wind pressure difference value and the target wind pressure value, the defect that the accuracy of powder screening and grinding of the vertical mill classifier is affected due to deviation of wind pressure is overcome, the problem of unbalance in powder discharging and feeding is solved, and the problems of non-uniform powder fineness screening and huge waste caused when products with specific indexes are adjusted are solved.

The invention discloses a vehicle water-falling detection system based on multi-source information. The vehicle water-falling detection system comprises an ultrasonic water depth detector, humidity sensors, pressure sensors, a speed sensor, an image recognition module and a main control chip. A detection method comprises the steps that the water depth is first detected by using the ultrasonic water depth detector, and when the water depth is less than 0.3m or more than 0.4m, information is sent to the main control chip through the output end of the ultrasonic water depth detector, and the maincontrol chip judges a water falling state of a vehicle, thereby determining whether to open airbags or not; when the water depth reaches 0.3-0.4m, the main control chip judges the water falling stateof the vehicle through the detection information of humidity and pressure; and if the pressure is less than 5KPa at this time, the humidity and speed need to be subjected to data analysis to determine the water falling state of the vehicle. The detection method can accurately judge the water falling depth of the vehicle, and can avoid the occurrence of false opening of the airbags of the vehicle.The vehicle water-falling detection system and detection method based on the multi-source information can better detect the wading condition of the vehicle, thereby judging whether the vehicle fallsinto water or not; and the system is simple and effective.

The invention relates to a medical flash dryer. The medical flash dryer comprises a main flash evaporator and a main rotating shaft arranged at the center of the bottom of a cylindrical tower body of the main flash evaporator, wherein a conical barrel body is fixed at the middle lower part of the main rotating shaft, a gap used as an air duct is formed between the bottom edge of the conical barrel body and the inner wall of the cylindrical tower body, a plurality of movable blades are movably connected to the bottom of the conical barrel body, when the conical barrel body rotates at a certain speed, the movable blades swing outwards under the action of centrifugal force, so that the materials which pass through the gap downwards are crushed, the air duct is prevented from being blocked by the materials, and the drying efficiency of the materials is improved.

The invention provides a dynamic and automatic pumping unit balance adjusting device and belongs to the technical field of pumping unit balance adjustment. The device comprises a first liquid storage tank, a second liquid storage tank, a liquid guiding pipe, an air guiding pipe, an electric control valve, a bidirectional water pump, a current measurement module, a master control module, a display module and a communicating module. The first liquid storage tank is fixed to the vicinity of the tail portion of a pumping unit walking beam, the second liquid storage tank is fixed to the vicinity of a horse head on the pumping unit walking beam, the lower portions of the tanks are communicated through the liquid guiding pipe, and the tops of the tanks are communicated through the air guiding pipe. The current measurement module measures the current of a motor in real time and sends the current to the master control module to calculate the balance degree of a pumping unit, the master control module controls the work of the electric control valve and the bidirectional water pump installed on the liquid guiding pipe according to the balance degree change in real time to make liquid flow between the two liquid storage tanks, and dynamic and automatic pumping unit balance adjustment is achieved. The communicating module gives out an alarm in an abnormal state. The device can automatically adjust the balance of the pumping unit in real time and make the balance degree always kept at the best level.

The invention discloses a domestic sewage treatment apparatus. The apparatus comprises a base; the upper side wall of the base is fixedly connected with a fermentation device; the fermentation devicecomprises a fermentation tank; and a fermentation cavity is formed in the fermentation tank. According to the invention, when a first motor drives a driving wheel to rotate, a water inlet pipe is driven to rotate, so that two conical funnels are driven to rotate. Due to the action of centrifugal force, a liquid in sewage in a separation cavity can be thrown out onto the side wall of a treatment cavity and into a collecting groove of a collecting plate through separation holes in the side wall of the separation cavity, and meanwhile, sundries can slide downwards along the side wall of the separation cavity under the gravity action of the sundries. A second motor drives a stirring shaft to rotate through an output shaft, and the sundries are crushed more thoroughly, so that fermented sundries are changed into a natural organic fertilizer, and can be used for fertilizing crops in a field. The eutrophication of a water body caused by the fact that the filtered sewage liquid flows into a river is avoided, so that the influence to water ecology balance is avoided.

The invention discloses an anti-sinking device capable of automatically detecting falling overboard of an automobile. The anti-sinking device comprises a vehicle falling overboard information collecting module, a main control chip module, an external power supply module, an output module, air bags and pressurizing devices. The air bags comprise the first air bag arranged in the inner space of a soft bumper under an automobile engine, the second air bag arranged in a soft bumper under a trunk of the automobile, and the third air bags and the fourth air bags which are separately and symmetrically mounted on the inner sides of the lower parts of left and right side doors of the automobile, wherein the first air bag, the second air bag, the third air bags and the fourth air bags are of the same structure. Each air bag includes an outer layer air bag body and an inner layer air bag body, and the inner layer air bag bodies are provided with gas guiding devices. Each gas guiding device comprises a pressure observer and a miniature gas guiding tube inserted into an inner cavity of the pressure observer in a penetrating mode, and the inner layer air bag bodies are further provided with gasoverflow openings. The outer wall of each inner layer air bag body and the inner wall of each outer layer air bag body are separately provided with a plurality of elastic connecting bands. The anti-sinking device capable of automatically detecting falling overboard of the automobile not only can realize the detection of the wading condition of the automobile, but also can open the anti-sinking airbags of the automobile more quickly, and ensures the safety and reliability of the automobile.

The invention discloses an axle protection structure, which comprises an axle, a fixed ring, a protective tube, a filling layer and a connecting flange; One side of the shaft extends axially outward to form a plurality of fixed rods; the fixed rods on the two fixed rings are located on the sides of the two fixed rings away from each other; the connecting flange is sleeved on the axle, and a through hole is opened on the connecting flange , the fixed rod goes through the through hole; the connecting flange is fixed on the fixed ring through the nut threaded with the fixed rod; the protective tube is set on the axle, and the two ends of the protective tube are respectively fixedly connected with the two connecting flanges; Between the outer surface of the axle and the inner surface of the protection cylinder, the filling layer is wear-resistant rubber. The invention can slow down the loss of driving force of the vehicle after the axle breaks, and prevent the fragments produced by the breakage of the axle from penetrating the fuel tank.

The invention provides a dynamic pumping unit balance adjusting device and belongs to the technical field of umping unit balance adjustment. The device comprises a first liquid storage tank, a second liquid storage tank, a liquid guiding pipe, an air guiding pipe, an electric control valve, a bidirectional water pump, liquid volume measurement devices, communicating pipe liquid lever meters and a controller. The first liquid storage tank is fixed to the vicinity of the tail portion of a pumping unit walking beam, the second liquid storage tank is fixed to the vicinity of a horse head on the pumping unit walking beam, the two liquid storage tanks are identical in volume, the lower portions are communicated through the liquid guiding pipe, and the tops of the tanks are communicated through the air guiding pipe. The communicating pipe liquid levers are installed outside the two liquid storage tanks, and the liquid volume measurement devices are installed inside the two tanks. The electric control valve and the bidirectional water pump are installed on the liquid guiding pipe, the controller controls work to make liquid flow between the two liquid storage tanks, and dynamic pumping unit balance adjustment is achieved. The device performs pumping unit balance adjustment in a shutdown state and a non-shutdown state and has the advantages of being simple and reliable in structure, accurate and rapid to adjust, wide in application range, convenient to operate, lower in cost, convenient to maintain and the like.

The invention discloses a novel stamping die structure, belongs to the field of stamping dies, and mainly relates to a stamping die device used for stamping automobile parts. The problems that duringside edge stamping of a hardware part, because of the structure of a die, the side edge stamping effect is poor, the resilience is large, the product errors are large, and quality inspection is difficult are solved. A plurality of stamping sets are arranged between an upper die seat and a lower die seat of the novel stamping die structure; each stamping set comprises at least one stamping assembly; and each stamping assembly comprises a slide block, a connection rod, a spring housing and a reset assembly, the spring housing is fixed to the lower die seat, the reset assembly is installed in thespring housing, one end of the connection rod is fixedly connected with the reset assembly, the other end of the connection rod is inserted into the slide block, a supporting bevel is arranged at theupper end of the slide block, and an abutting press bevel is arranged in the position, corresponding to the supporting bevel of the slide block, of a corresponding locking block. The novel stamping die structure is simple, small in occupied area and capable of stamping the multiple parts at the same time, so that manpower input and equipment updating input are effectively reduced for an enterprise.

The invention discloses a washing water collection device of a wet-type electric demister. The washing water collection device of the wet-type electric demister is located vertically below the electric demister, and comprises a plurality of sets of gas channel elements (81), liquid channel elements (82) and water discharging pipes (83) communicated with the liquid channel elements (82), wherein the water discharging pipes (83) penetrate through a lower shell (615) of the wet-type electric demister to be communicated with an exhausting opening (84) in the outer part of the shell. The washing water collection device of the wet-type electric demister is applied to the bottom of the wet-type electric demister and can be used for collecting and recycling a large part of washing water, so as to avoid causing secondary carrying by countercurrent contact of the washing water and smoke when the washing water falls off and not influence the operation effect of the wet-type electric demister; meanwhile, the recycling of the washing water can be realized so that the influences on the liquid level and the water balance of an absorption tower are not caused when the wet-type electric demister is integrated at the top of the absorption tower.

The invention, which belongs to the technical field of construction equipment, in particular relates to a wall verticality detecting device for building supervision, thereby solving problems that thedrop hammer needs to be suspended at a high altitude and thus is used inconveniently and the device only detects the verticality of one wall but can not measure the verticality of the whole wall. Thedetecting device comprises a main body; and a first cavity is formed in the main body. A first rotating ring is connected between the inner walls of the two sides of the first cavity of the main bodyin a rotating manner; a second rotating ring is connected at the inner wall of the first rotating ring in a rotating manner; and a fixed sleeve is welded to the top of the middle part of the second rotating ring. According to the invention, a second roller changes with changing of the inclination of the wall to drive a second moving rod to move and thus a rotating rod rotates; a laser emitter arranged at the bottom end of the rotating rod rotates and the moving distance of the second roller is extended by the rotating rod; and laser emitted by the laser emitter is irradiated on a photographicfilm to form a curve. The larger the curvature of the curve, the larger the inclination of the wall.

A rotor assembly (164) is provided for a switched reluctance motor (160) in which nonmetallic, nonconductive pins (5) pass through a stack (2) of magnetic laminate plates (3).

The invention provides a postoperative rehabilitation walking aid. The postoperative rehabilitation walking aid comprises a mounting plate; the two first sliding grooves are respectively arranged at two sides of the mounting plate; the two sliding blocks are respectively arranged in the corresponding first sliding grooves in a sliding way, and one side of the two sliding blocks, which are far awayfrom each other, extends out of the first sliding groove; the two first sliding holes are respectively arranged at the tops of the corresponding sliding blocks; the two first support rods are respectively arranged in the corresponding first sliding holes in a sliding way, and the top ends and the bottom ends of the first support rods both extend out of the first sliding holes; the two brackets are respectively and fixedly arranged at the bottom ends of the corresponding first support rods. The postoperative rehabilitation walking aid provided by the invention has the advantages of convenientuse, automatic walking without patients' efforts and stable walking.

The gyro type wind power generation device comprises a supporting column fixedly arranged on the ground, the lower generator is fixed to the top of the supporting column through a supporting plate, a high-strength wear-resisting bearing steel block is fixed to a bottom plate of a machine shell of the lower generator, a rotating shaft extends out of the top of the lower generator, and the lower section of the rotating shaft is connected with a lower generator rotor. A high-strength wear-resistant bearing steel ball which is in smooth contact with the top face of the high-strength wear-resistant bearing steel block and can rotate is embedded in the conical bottom of the rotating shaft, a stabilizing body is arranged above the top end of the rotating shaft in advance and fixedly connected with the upper generator through a machine shell connecting rod piece, and the upper section of the rotating shaft is fixed to an upper generator rotor. Cylindrical steel ball bearings are arranged at the centers of top and bottom plates of machine shells of the upper generator and the lower generator and connected with a rotating shaft, the middle section of the rotating shaft is fixedly connected with a circular gyroscope rotating cake which is gradually thinned from the center to the edge, and the periphery of the gyroscope rotating cake is connected with clamshell-shaped blades through four connecting pieces. The wind power generation mode is ingeniously and reasonably optimized, and the power generation efficiency is fully improved.

The invention discloses a propeller hydraulic control system of an underwater robot, which comprises a shell; a balance mechanism is installed on the inner side of the shell; the balance mechanism comprises rotating grooves, rotating fins, spoilers, grooves, an upper top plate, a lower top plate, a same-direction transmission rod, first electric telescopic rods, steering strips and balance fins; the rotating grooves are symmetrically formed in one side of the shell. Through the balance mechanism, a worker can conveniently keep balance and stability when the propeller moves, the worker can conveniently increase the moving resistance when the propeller stops, the drifting distance after the propeller stops moving is reduced, and the balance stability of the underwater robot is improved; the problems are solved that when a worker operates the underwater robot to work, the propeller is poor in balance during working, and when the propeller stops, the underwater robot continues to move due to residual thrust, so that the underwater robot drifts, collides and is damaged, and work of the underwater robot is affected.

The invention relates to a fracture and slip preventing safety device for a deep foundation pit supporting beam. The fracture and slip preventing safety device comprises the supporting beam, lantern rings and connecting ropes. The multiple lantern rings are arranged in the length direction of the supporting beam, and the outer portion of the supporting beam is sleeved with the lantern rings. Each lantern ring is provided with a plurality of through holes symmetric left and right. The number of the through holes formed in one lantern ring is the same as the number of the through holes formed in another lantern ring, and the through holes formed in one lantern ring coaxially correspond to the through holes formed in another lantern ring in a one-to-one manner. The two ends of each connecting rope penetrate the same set of corresponding through holes, and then are fixed to an embedded anchoring device constructed on a crown beam. The fracture and slip preventing safety device has the beneficial effects that the situation that after the supporting beam fractures and slips into a deep foundation pit, consequently the balance of a supporting system of the deep foundation pit is affected is prevented, and the safety of construction work in the deep foundation pit is guaranteed; the structure is simple and reliable, and the service life is guaranteed; hoisting of the supporting beam is stable, and the supporting beam can be prevented from rolling; and the connecting ropes freely slide in the through holes, and the supporting beam smoothly slides to the middle portions of the connecting ropes through the dead load so that the stable hoisting state of the supporting beam can be guaranteed.

The embodiment of the invention provides a pushing method based on rank promoting activity, a device, a storage medium, and a server, and relates to the technical field of mobile games. The pushing method comprises the following steps: obtaining a game server set of which the life cycle exceeds a preset threshold value; calculating a comprehensive strength value of each game server in the game server set according to at least one piece of game state information of the game server; and according to the comprehensive strength value, determining a game server subset of the cross-server rank promoting activity, and pushing corresponding rank promoting content to each game server in the subset. According to the technical scheme, the situation that the balance of the cross-server rank promoting activity is affected due to grouping competition of the game servers with the comprehensive strength values greatly different can be avoided, and therefore the grouping result of the cross-server rank promoting activity is optimized.

The invention discloses a double-target type automatic driving assistance system calibration device, and relates to the technical field of driving assistance system calibration. The double-target type automatic driving assistance system calibration device comprises a target calibration mechanism, the target calibration mechanism is provided with a support, the outer wall of a bottom plate is fixedly connected with a dust cleaning mechanism, the target calibration mechanism is fixedly connected with the dust cleaning mechanism, the target calibration mechanism is provided with a pressing plate, and the pressing plate is fixedly connected with the support. The outer wall of the pressing plate is fixedly connected with a magnetic induction line cutting mechanism, and the target indication calibration mechanism is fixedly connected with the magnetic induction line cutting mechanism. According to the double-target type automatic driving assistance system calibration device, pressed air in an air bag passes through a cavity of a supporting column and a support and then is blown out of a calibration plate hole, dust on an automobile is cleaned after air flow is blown out, a second cleaning brush shakes along with the air flow, then the automobile is cleaned, the needed position can be observed more clearly, and the calibration efficiency is improved. And the accuracy of the mounting position of the device is ensured.