32results about How to "Quick Loose" patented technology

The invention relates to the technical field of plant nursery stock cultivation, in particular to a management method for promoting prematurity of potted butterfly orchid. The management method comprises the following steps: removing a butterfly orchid seedling which is 1.5 inches from a pot once every 50 to 52 days, immersing the seedling in a purple non-sulfur germ secreta extracting solution, wrapping the surface of each butterfly orchid leaf with a layer of blue polyethylene film, carrying out treatment with dark light, weak light, moderate light and strong light cyclically in sequence for 4 to 5 cycles, and after the butterfly orchid is bloomed, and watering the root of the butterfly orchid once with a solution with sodium alizarin sulfonate diluted by 800 times every other 5 days. After being treated by the management method, the butterfly orchid seedling which is 1.5 inches can be bloomed in advance within 5 to 6 months, and the flowering phase can be lasted for 60 to 75 days.

The invention relates to a powerful plunger for a closestool and in particular relates to a closestool plunger. A casing pipe (5) is arranged at the upper end of a pipe (10), a pressing handle (3) is arranged at one side of the upper part of the casing pipe, the lower end of the pipe is provided with a rubber sleeve (13), one side wall of the pipe is provided with a side connection pipe (16), at least one rubber ring (8) arranged at the outer edge of a piston column (7) is in interference fit with the wall of a compression cavity (9) in the pipe, the upper end and the lower end of a connection rod (4) are respectively connected with the lower end of a movable handle (1) and the upper end of the piston column, and the middle part of the connection rod is positioned in the casing pipe. The side connection pipe is arranged at one side of the pipe, and when an inverted-cone-shaped insertion pipe at the lower part of the rubber sleeve works, foreign matters difficult to clear are separated from a pipeline quickly by virtue of intensity of pressure of running water so that precious time for dredging the pipeline is greatly saved. The powerful plunger is compact in structure and suitable for being used in toilets of a family, a hotel and enterprises.

The invention discloses a biological organic fertilizer for dragon fruit and a preparing method thereof, and belongs to the technical field of fertilizer preparation. Raw materials of the fertilizer include fruit and vegetable shell, egg shell, tea leaves, barnyard manure, bagasse, plant ash, a cake fertilizer, animal stools and urine, domestic waste, ammonium dihydrogen phosphate, aspergillus oryzae, yeast, bacillus subtilis, a mycorrhizal fungi, azotobacter vinelandii, photosynthetic bacterium flora and paecilomyces lilacinus (Thom) Samson. The biological organic fertilizer has a reasonable formula, comprehensive nutrition, and a high utilization rate by dragon fruit, can improve the soil environment, is an ecological environmentally friendly type organic fertilizer and is suitable for large-area popularization and application.

The invention discloses a dry sorting system and a dry sorting technology for a concentrated-phase gas-solid fluidized bed, belonging to the technical field of dry-method mineral processing. According to the dry sorting machine for the concentrated-phase gas-solid fluidized bed, a pre-air distribution chamber is divided into multiple separate single-chambers; a pre-distribution device and an assembly-type easy-to-detach anti-clogging wear-resisting air distribution plate are arranged in each single-chamber; float kicking wheels are longitudinally arranged along the sorting machine, and are used for leading fed materials to move longitudinally along the main machine; a bucket-type discharging machine is integrally arranged in an oblique manner; a mesh bag-type sediment discharging scraper machine is arranged on the lower part of the sorting machine, and plate meshes are supported by scraping plates, so that the mesh bag-type sediment discharging scraper machine is integrally connected onto conveying chains which move parallelly; a horizontal screw conveyor is located at the tail end of the oblique section of the mesh bag-type sediment discharging scraper machine which is located at the sediment discharging end of the main machine; and a float discharging mechanism and a sediment discharging mechanism work separately, so that the operation flexibility of the sorting machine is increased, and the sorting effect is improved. The dry mineral separation equipment is assembled on the same platform, so that the dry sorting system for the concentrated-phase gas-solid fluidized bed is established; the performance is stable; the operation cost is low; the operation is easy; the dry sorting system is environment-friendly and high-efficient; and problems in dry sorting and quality improving of minerals with different densities are solved.

The invention discloses dredging, collecting and reprocessing equipment for water conservancy project river regulation, and relates to the technical field of water conservancy projects, in particular to the dredging, collecting and reprocessing equipment for water conservancy project river regulation. The equipment comprises a shell, wherein an inner container is fixedly connected in the shell, and a filter shell is fixedly connected to the top of the shell. According to the dredging, collecting and reprocessing equipment for water conservancy project river regulation, a rotating outer rod is fixedly connected into a limiting frame, a cylindrical hole is formed in the rotating outer rod, a bearing is movably connected into the hole in the rotating outer rod, and a smashing inner rod is fixedly connected to the inner side of the bearing; and meanwhile, stirring blades which are symmetrically distributed are fixedly connected to the exterior of the smashing inner rod, and a rhombic slicing head is fixedly connected to the bottom of the smashing inner rod, so that it can be guaranteed that the device can quickly loosen the sludge condensed at the bottom of a river channel, and the problem that an existing device cannot quickly treat the condensed sludge is solved.

The invention relates to a powerful plunger for a closestool and in particular relates to a closestool plunger. A casing pipe (5) is arranged at the upper end of a pipe (10), a pressing handle (3) is arranged at one side of the upper part of the casing pipe, the lower end of the pipe is provided with a rubber sleeve (13), one side wall of the pipe is provided with a side connection pipe (16), at least one rubber ring (8) arranged at the outer edge of a piston column (7) is in interference fit with the wall of a compression cavity (9) in the pipe, the upper end and the lower end of a connection rod (4) are respectively connected with the lower end of a movable handle (1) and the upper end of the piston column, and the middle part of the connection rod is positioned in the casing pipe. The side connection pipe is arranged at one side of the pipe, and when an inverted-cone-shaped insertion pipe at the lower part of the rubber sleeve works, foreign matters difficult to clear are separated from a pipeline quickly by virtue of intensity of pressure of running water so that precious time for dredging the pipeline is greatly saved. The powerful plunger is compact in structure and suitable for being used in toilets of a family, a hotel and enterprises.

The invention discloses a hydraulic high-frequency forcible hammer for drilling and unblocking, which comprises a valve assembly, a downstroke piston assembly, an upstroke piston assembly, and a force transmission assembly. The hydraulic high-frequency impactor for drilling and unblocking of the present invention provides the high-frequency downward impact of the down-pressing drilling tool and the high-frequency upward impact of the lifting drilling tool required for unblocking of the drill tool near the drill bit in drilling and coiled tubing drilling and milling, which is conducive to loosening The stuck pipe caused by the collapse of the open hole wall makes the rock blocks between the stuck drill tool and the well wall quickly broken and loosened, especially suitable for the release of large diameter near-bit tools such as rotary steering.

The invention belongs to the technical field of glass fiber production, particularly relates to glass fiber production equipment and a production process thereof, and provides the following scheme that the glass fiber production equipment comprises a cleaning box, supporting plates are fixedly connected to the outer walls of the two sides of the cleaning box, and air cylinders are fixedly connected to the outer walls of the tops of the two supporting plates at equal intervals; the outer wall of the top of each air cylinder is fixedly connected with a connecting frame. Through the arrangement of the sliding rail, the sliding rod, a spacer, a shaking spring and an arc-shaped sheet plate, in the process that the adjusting air cylinder drives the placing frame to rise and fall repeatedly, a water body drives the shaking spring on the spacer to shake, and the shaking spring drives an impact ball on the arc-shaped sheet plate to impact a raw material, so that soil on the raw material is quickly loosened; and meanwhile, before the raw materials are taken out, the pull rod is pulled to drive the sliding rod to slide out of the sliding rail, the spacer is taken out, and the convenience of taking the raw materials is improved.

A bolt loosening sensing device based on piezoelectric traction effect belongs to the field of mechanical fastener monitoring. The invention solves the problems of complex design, high energy consumption, high cost and low sensitivity of the existing monitoring technology. The device of the invention comprises a connecting end piece, a spring, a piezoelectric piece, a metal shrapnel, a bottom bracket and a signal processing module; the signal processing module is embedded in the bottom bracket, the metal shrapnel is vertically arranged on the upper end surface of the bottom bracket, and the piezoelectric piece is attached to the metal shrapnel The upper end of the metal shrapnel is connected to the tail end of the spring, the head end of the spring is fixed with a connecting end piece, and the connecting end piece is pressed on the side of the nut; when the bolt is loose, the connecting end piece swings with the nut, and the connecting end piece drives the The spring expands and contracts, and the traction force generated by the spring expansion applies a load to the metal shrapnel attached to the piezoelectric sheet to make it bend, and the bending deformation induces the piezoelectric sheet to generate a piezoelectric signal, and the signal processing module receives the piezoelectric signal to realize the perception of bolt loosening.

The invention relates to a powerful dredging plunger for a wash basin and in particular relates to the dredging plunger for the wash basin. A close cover (13) is arranged at the upper end of a stand pipe (18), a rubber ring (21) is arranged at the lower end of the stand pipe, a side connection pipe (12) and an inclined pipe (17) are respectively arranged on two side walls of the middle part of the pipe, the lower end of an inclined pressure pipe (6) is connected with the inclined pipe, at least one rubber loop (4) arranged at the outer edge of a piston column (5) is in interference fit with the wall of an inner pressure cavity (7) of the inclined pipe, the upper end and the lower end of a connection rod are respectively connected with the lower end of a movable handle and the upper end of the piston column, and the middle part of the connection rod is positioned in a sleeve (2) at the upper part of the inclined pipe. According to the powerful dredging plunger for the wash basin, the stand pipe is pressed so that a drain port is closed by the rubber ring, and foreign matters difficult to clear in a pipeline are separated from the pipeline quickly by combining intensity of pressure of running water and pressure of the piston column so that precious time for dredging the pipeline is greatly saved.

The invention relates to the technical field of downspout repairing tools, in particular to a dredger for a building downspout and a clearing method. The dredger for the building downspout and the clearing method aim at solving the technical problem that an existing downspout is inconvenient to dredge. In order to solve the technical problem, the dredger for the building downspout comprises a conical sleeve, the top and the bottom of the conical sleeve are fixedly connected with a top cover and a bottom cover correspondingly, and a spiral track is formed in the inner wall of the conical sleeve. A chuck is sleeved with the conical sleeve, the chuck is sleeved with a spiral strip, the spiral strip is partially sleeved with the spiral track, and the bottom of the chuck is movably connected with the top of a bearing block through a coil spring. According to the dredger, when the chuck bears pressure, the spiral strip can rotate in the spiral track, a dredging head can be made to rotate, and therefore the dredging head can gradually move downwards while rotating on its axis, and the clearing capacity to waste can be improved at this moment; and debris attached to a pipe wall is removedthrough rotating force.