11results about How to "Reduce bulk" patented technology

The invention discloses an oil-controlling and skin-astringing composition as well as a preparation method and application thereof, and particularly belongs to the field of preparations for dressing and makeup. The composition for controlling oil and astringing skin is prepared from the following components in parts by weight: 1.5 to 2.1 parts of tea leaf extract, 7.1 to 8.6 parts of hamamelis virginiana water, 0.003 to 0.01 part of moso bamboo leaf extract, 0.036 to 0.051 part of lotus corniculatus seed extract and 0.6 to 1.2 parts of alkanet extract. The oil-controlling and skin-astringing composition provided by the invention has excellent performance of inhibiting grease secretion of human sebaceous gland cells, and has an excellent deep oil-controlling effect on skin; the resident skin external preparation provided by the invention has excellent effects of short-time oil control, lasting oil control and skin astringing.

The invention relates to the field of video monitoring, in particular to a pixel self-adaptive video monitoring system and method based on intelligent Dongle. The system is highly integrated with Dongle form equipment, and the intelligent level, the resource utilization efficiency and the operation convenience of the video monitoring system are remarkably improved. Through the functions of pixel adaptive calling, AI intelligent analysis, seamless integration of local and cloud storage and the like, the requirements of a modern video monitoring system for high-definition image quality and intelligent analysis are met, and the monitoring experience of a user and the operation efficiency of the system are greatly improved.

The application relates to the technical field of battery production and processing, and discloses a die cutting waste collecting device for battery production, which comprises a collecting box provided with a first screw rod, a pre-pressing box in communication with the collecting box, a second screw rod coaxially fixedly connected with the first screw rod and located in the pre-pressing box, an exhaust box provided with a plurality of first air vents and second air vents, the first air vents being in communication with the collecting box, the second air vents being in communication with the pre-pressing box, a compression box in communication with the pre-pressing box, a sealing plate arranged in the compression box, a driving piece arranged in the compression box and used for driving the sealing plate to seal or open the communication part of the pre-pressing box and the compression box, a pressing plate connected with one end of the sealing plate in the length direction, a collecting box provided with an opening and closing door, the collecting box and the compression box being in communication through the opening and closing door, a spacing for extruding waste being formed between the opening and closing door and the pressing plate, and exhaust holes being formed in the part of the collecting box close to the opening and closing door. The application can improve the collecting efficiency.

This utility model relates to the field of straw baling technology. The straw compression and baling device includes a processing box, with a compression box fixedly connected to one side of the bottom of the processing box. Two crushing shafts are rotatably connected inside the processing box, each with multiple crushing blades on its surface. First gears meshing with each other are fixedly connected to the front of each of the two crushing shafts. A first servo motor is installed on the front of the processing box. Two pressure rollers are rotatably connected inside the processing box. Through the synergistic action of the crushing shafts and the pressure rollers, the straw is initially compacted by the pressure rollers immediately after crushing, effectively reducing the material's bulkiness. This solves the problem of loose accumulation caused by straw falling directly into the compression chamber after crushing in the prior art, significantly increasing the straw density in the compression chamber. A single compression can form larger and denser clumps of straw, reducing the number of compressions and improving overall baling efficiency.

The utility model belongs to the technical field of head-up displays, and particularly discloses an anti-shielding truck head-up display which comprises a head-up display body, a free-form mirror is arranged on one side of the head-up display body, the head-up display body and the free-form mirror are packaged under an IP table of a truck, and a plane mirror is arranged above the free-form mirror in an inclined mode. A windshield is arranged on one side of the plane mirror, an observation point is arranged at the end, close to the plane mirror, of the windshield, a virtual image plane is arranged on the front side of the windshield, and the observation point is located on one side of the virtual image plane and used for observing and feeling the virtual image plane located in front of the windshield. The head-up display body and the free-form surface mirror can be packaged and sink below the IP platform, and the plane mirror can be located on the IP platform and does not participate in integration, so that the problem of overlarge size is effectively reduced, the view of a driver cannot be shielded, and good driving experience and safety are kept.

This utility model discloses a fully automatic box folding and boxing integrated machine, including a cardboard box placement rack. The cardboard box placement rack forms a placement cavity through the combination of an adjusting arm and an adjusting plate. A box folding platform is set at the bottom of the cavity. A separately set robotic arm grasps the folded cardboard boxes and places them at the discharge port behind the feeding belt. A box folding conveyor belt is set behind the discharge port, and the boxes are transferred by the robotic arm. A sealing mechanism is set above the conveyor belt. This utility model adopts a fully automatic production line, combining box folding and boxing into one, and quickly grasping and delivering the boxes to the designated position by the robotic arm to complete the work, reducing the problem of excessive equipment size and improving overall efficiency.

The utility model relates to super-soft cloth washing and shaping equipment, and aims to solve the problems that when cloth is discharged from a discharge port of the cloth washing and shaping equipment at present, the height difference between the cloth and a material containing plate is large, so that the swing amplitude of the cloth is large when the material containing plate reciprocates, and the cloth is folded, stacked and stored irregularly; the cloth shaping device comprises a shaping device body, the U-shaped material containing plate is arranged on one side of a discharging port of the shaping device body, a connecting plate is installed on the side, close to the discharging port, of the shaping device body, and connecting rods are fixedly connected to the two sides of one end of the connecting plate; vertical rods are arranged at the opposite ends of the two connecting rods, the two connecting rods are perpendicular to the two vertical rods respectively, and horizontal driving mechanisms are arranged between the connecting rods and the vertical rods. The cloth folding and stacking device has the advantages that cloth is prevented from being folded, stacked and stored irregularly, and the problem that the folded, stacked and stored cloth is prone to toppling over is solved.

The present invention relates to the technical field of electric power transmission towers, and in particular to a ground wire support and a method of using the ground wire support of an electric power transmission tower, comprising a back plate, on which auxiliary aluminum alloy frames for increasing the storage capacity of the support are symmetrically arranged, and on which a plurality of aluminum alloy telescopic frames for changing the length according to environmental requirements are arranged. The present invention enables the auxiliary aluminum alloy frame to realize the function of structural folding through the arrangement of a first telescopic rod and a second telescopic rod, which can effectively reduce the problem of the auxiliary aluminum alloy frame being too large in volume. Through the arrangement of a fourth telescopic rod and a fifth telescopic rod, the aluminum alloy telescopic frame can realize the function of longitudinal telescopic expansion, further reducing the aluminum alloy telescopic frame in the face of an environment with a rapid wind direction, avoiding the shaking caused by the excessive volume due to the influence of wind resistance. At the same time, the telescopic expansion of the aluminum alloy telescopic frame can effectively reduce the forward tilting phenomenon during the splicing process, thereby reducing the difficulty of installation of the ground wire support by the staff and reducing the generation of safety hazards.

The application provides a method for reducing vibration by slanting blast hole trenching blasting, which sets a starting blasting area in front of a main blasting area, and specifically comprises the following contents: (1) at least five rows of blast holes with equal depth are set in the starting blasting area, and a blast hole in the middle is taken as a middle row; all the blast holes are slanting blast holes; one half-blast hole is set in the middle row; the blast holes on both sides of the middle row are slanting blast holes which are inclined to a reference surface; (2) the total charge amount of the blast hole in the middle row is 50-60% of the hole depth; the total charge amount of the half-blast hole is one third to one half of the hole depth; the total charge amount of the blast holes on both sides of the middle row is 45-50% of the hole depth; (3) the half-blast hole is first blasted, then the blast holes in the middle row are blasted one by one, and finally the other blast holes in the starting blasting area are blasted one by one; when blasting the blast holes in the starting blasting area, the blast holes are blasted one by one with time delay. The technical scheme of the application can effectively reduce the blasting vibration intensity.

The invention discloses a pressure tank body and a gum dipping method of a three-dimensional woven preform. The pressure tank body comprises a cover, a tank body, gum dipping holes, an air exhaust hole, an air exhaust gum dipping pipe, an air exhaust hole, a liquid injection hole, a sealing layer and an air injection hole, the cover is arranged on the tank body in a sealing manner; the gum dipping hole, the air suction hole, the exhaust hole, the liquid injection hole and the air injection hole are all formed in the cover; the air exhaust gum dipping pipe is arranged in the tank body and used for winding the three-dimensional woven prefabricated body, the sealing layer covers the outer sides of the air exhaust gum dipping pipe and the three-dimensional woven prefabricated body, one end of the air exhaust gum dipping pipe is connected with the gum dipping hole, and the other end of the air exhaust gum dipping pipe is connected with the air exhaust hole. According to the characteristic that the boiling point of water is reduced along with pressure, water in the preform can be rapidly and thoroughly removed through heating, vacuumizing and drying, the preform is properly pressed in advance during gum dipping by pressurizing the exterior of the preform so as to reduce the filling power of the preform, the excessive gum content is avoided, and wrinkles after curing can be remarkably reduced.

The invention discloses brick making equipment and a brick making method.The brick making equipment comprises a forming roller assembly and a feeding assembly, the forming roller assembly comprises a first forming roller and a second forming roller, and the first forming roller and the second forming roller are oppositely arranged in the vertical direction and form a compaction space; the feeding assembly comprises a hopper, a feeding channel in the hopper comprises a feeding section and a feeding section which are distributed from top to bottom, the feeding section extends in the vertical direction, and the feeding section is an arc-shaped section; the inner diameter of the feeding section is smaller than that of the feeding section, and the feeding section is used for pre-compacting materials when the materials are received; one end of the feeding section extends to the compaction space and is communicated with the compaction space, and the other end of the feeding section is communicated with the feeding section. According to the brick making equipment, powder materials are pre-compacted through the inner wall structure of the hopper, air in the powder materials is reduced, a powder layer with the uniform thickness is formed before the powder materials enter the compaction space, additional side edge trimming operation does not need to be carried out, and the production cost and complexity are reduced.