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35results about How to "To absorb" patented technology

Environment-friendly decorative plate and preparation method thereof

The invention discloses an environment-friendly decorative plate. The environment-friendly decorative plate is prepared from the following raw materials in parts by weight: 15 to 20 parts of surface-modified cellulose nanocrystal, 25 to 35 parts of epoxy resin modified chitin fiber, 20 to 30 parts of waste tire rubber powder, 5 to 10 parts of kapok fiber, 5 to 10 parts of coconut fiber, 5 to 10 parts of asphalt, 2 to 5 parts of opal shale, 5 to 10 parts of nano silicon power, 2 to 5 parts of silane coupling agent KH-550 and 2 to 5 parts of nano fluorine coating wax. The invention also discloses a preparation method of the environment-friendly decorative plate. The preparation method comprises the following steps: firstly, mixing the raw materials according to weight parts and adding a mixture into a mixer, and uniformly stirring at the stirring speed of 1000 rounds/minute for 10 minutes; secondly, melting and extruding by using a double-screw extruder, wherein the temperature of a charging section is 50 DEG C, the temperature of a melting section is 120 DEG C and the temperature of a discharging section is 150 DEG C; thirdly, adding the mixture into a forming dragger to obtain a semi-finished decorative plate; fourthly, trimming, cutting and polishing the semi-finished decorative plate, and putting the polished semi-finished decorative plate into a storage after being tested tobe qualified. The environment-friendly decorative plate disclosed by the invention has the advantages of low price, excellent flame retardancy, excellent mechanical properties, radiation resistance,sound insulation and environment friendliness.
Owner:SHANDONG DONGRUI HIGH TECH DEV CO LTD

Stem cutting device for harvesting machine

InactiveCN101861783AEfficient cutting of stalksEasy to installCrop conditionersMowersEngineeringKnife blades
The invention relates to a stem cutting device for a harvesting machine, belonging to the field for the stem cutting device. A left hook (46) and a right hook (47) which are respectively arranged on two sides of a turnover cover (45) which can be sleeved on a turnover cover rotating shaft (44) are respectively matched with a left hook mounting hole and a right hook mounting hole which are arranged on a left hook mounting plate and a right hook mounting plate; a hexagonal sleeve pipe (12) for a delivering tool axis (11), which is sleeved on the delivering tool axis (11), is provided with a blade (7) for the delivering tool axis (11), a grass scraping assembly (10) for the delivering tool axis (11), a cover (39), a positioning block (13) on the right end of the blade (7) for the delivering tool axis, a positioning block (14) on the left end of the blade (7) for the delivering tool axis and a stem triggering-in wheel (15); a hexagonal sleeve pipe (38) for a cutting tool axis is provided with a blade (8) for the cutting tool axis, a grass scraping assembly (9) for the cutting tool axis, the cover (39), a positioning block (36) on the left side of the blade (8) for the cutting tool axis, a positioning block (37) on the right side of the blade (8) for the cutting tool axis, a left grass discharging rolling wheel and a right grass discharging rolling wheel, wherein the left grass discharging rolling wheel and the right grass discharging rolling wheel are welded together; and a left plate welding assembly (3) and a right plate welding assembly (3) are respectively arranged on the left side and the right side. The stem cutting device for the harvesting machine has high efficiency and is convenient for maintenance and installation.
Owner:江苏宇成动力集团有限公司

Novel front-suspension system of heavy-load motorcycle

The invention relates to a novel front-suspension system of a heavy-load motorcycle, which comprises two parallelly arranged extension-pipe-type front shock absorbers; front fork pipes relatively move in a bottom cylinder of the front shock absorber; the upper end of the front fork tube is mutually fixed with an upper connection plate of a direction column; a lower connection plate of the directional column is fixed at the middle part of the front fork tube; an upper fixed connection plate and a lower fixed connection plate are arranged between the lower connection plate of the directional column and the bottom cylinder of the front shock absorber corresponding to the lower connection plate; the upper fixed connection plate is respectively sheathed with the left front fork tube and the right front fork tube; the lower fixed connection plate is respectively sheathed with the bottom cylinder of the left shock absorber and the bottom cylinder of the right shock absorber; and an elastic device is arranged in the center between the upper fixed connection plate and the lower fixed connection plate. Because the above technical scheme is adopted, a plurality of beams are added on an overhanging part of the front shock absorber, so as to ensure the parallelism of axial lines of the left shock absorber and the right absorber of the front suspension of the heavy-load motorcycle, thus the condition that the overhanging part is not easy to deform is guaranteed, the lateral rigidity of the front fork tube and the cooperativity of the left shock absorber and the right shock absorber are enhanced, the directional offset is not easy to occur, and the traveling safety and comfort of a front shock absorbing system are improved.
Owner:卿巧玲

Multifunctional ecological sponge type combined building block and terrace pavement and retaining wall formed thereby

The invention discloses a multifunctional ecological sponge type combined building block and a terrace pavement and a retaining wall formed thereby. The building block is a combined structural body formed by a hexahedron and an upper cover plate and a lower cover plate, wherein the section of the hexahedron is bowl-shaped. The inner part of the hexahedron is hollow, an ecological bag is arranged at the hollowed part, the top surface straightly communicates with the bottom surface, or a through hole is formed in the middle of the hexahedron or a hole is formed in one side of the hexahedron; the upper and lower cover plates are rectangular plates, and stripe-like holes are formed horizontally and longitudinally or longitudinally at intervals; the upper and lower cover plates are arranged on the top surface and the bottom surface of the hexahedron, and the building blocks are matched to form the terrace pavement and the retaining wall. A plant grows from the ecological bag in the building blocks. When the terrace pavement and the retaining wall are formed, a good sponge effect of seeping, stagnating, storing, purifying, using and draining is exerted on rainfall, the building block can better absorb noise transmitted from a carriageway, and meanwhile plays a certain cooling role in hot summer. The building block is convenient to construct and can be repeatedly used, so that the material is saved and the construction cost is low.
Owner:ZHONGCHUAN NO 9 DESIGN & RES INST

System for absorbing factory negative pressure exhaust gas

The invention discloses a system for absorbing factory negative pressure exhaust gas. The system comprises an absorption tank, the bottom of the absorption tank is fixedly connected to a negative pressure generator, an inner wall of the absorption tank is fixedly connected to an arced guide rail, and the guide rail is connected to a movable block by clamp connection through a spacing piece; a sidewall of the guide rail is rotatably connected to an electrostatic precipitation plate through a rotating shaft, the top of the movable block is connected to a telescoping rod, and one end of a telescoping rod far from the movable block is connected to the electrostatic precipitation plate through rivet; the top of the absorption tank is communicated with a communicating pipe, the absorption tankis connected to a reaction tank through a connecting pipe, an outer wall of the reaction tank is fixedly connected to a booster pump, an output end of the booster pump is connected to a liquid guidingpipe, the liquid guiding pipe penetrates an outer wall of the reaction tank and extends into the reaction tank, an inner wall of the reaction tank is fixedly connected to a spiral cylinder, and the spiral cylinder has a ladder-like structure. A physical method and a chemical method are combined, and electrostatic precipitation, absorption liquid absorption and adsorption plate adsorption are used, in order to realize effective absorption of industrial exhaust gas which contains different types of gases.
Owner:ANHUI WANSHANHONG ENVIRONMENTAL PROTECTION TECH CO LTD

Organic-inorganic nano-composite reinforced polyethylene material and preparation method thereof

ActiveCN106397912AReasonable compositionLong-lasting UV resistanceAntioxidantModified carbon
The invention discloses an organic-inorganic nano-composite reinforced polyethylene material and a preparation method thereof. The material is composed of 5-20wt% of rutile type titanium dioxide micrometer particles, 0.5-30wt% of modified carbon nanotubes, 0.5-2wt% of an antioxidant, 0.1-5wt% of an organic UV absorbent and the balance high density polyethylene. The preparation method consists of: firstly mixing sulfuric acid with nitric acid, then placing carbon nanotubes in the mixed acid to carry out stirring reaction, then performing solid-liquid separation, washing and drying treatment, then adding the obtained purified carbon nanotubes into a surface modifier solution to carry out reaction, and then performing drying to obtain modified carbon nanotubes, and then putting the rutile type titanium dioxide micrometer particles, the modified carbon nanotubes, the antioxidant, the organic UV absorbent and the high density polyethylene in a twin-screw extruder to conduct melt blending, and then performing extrusion, thus obtaining the target product. With high long-acting ultraviolet resistance, the organic-inorganic nano-composite reinforced polyethylene material can be widely used as films, pipes, wires and cables, plastic products and packaging materials under outdoor natural conditions.
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Greenbelt drainage side ditch structure, component thereof and road

The invention provides a greenbelt drainage side ditch structure, a component thereof and a road, which relate to the technical field of buildings. The greenbelt drainage side ditch structure comprises a greenbelt and side ditch main bodies, wherein the side ditch bodies are formed on the two sides of the greenbelt in the length direction. The side ditch main body comprises a bottom edge, a firstside edge, a second side edge and a drainage edge, the first side edge and the second side edge are formed on the two sides of the bottom edge in parallel at intervals, the second side edge is connected with the greenbelt, the top of the first side edge is connected with the bottom of the drainage edge, the first side edge and the drainage edge are arranged at an angle, and the top of the drainageedge is higher than the ground surface. Water leakage holes are formed in the bottom edge and the first side edge, and the cross sectional areas of openings of the water leakage holes are reduced from top to bottom in the vertical direction; the bottom of the water leakage hole is connected with a drainage pipe, the drainage pipe is led into the ground, and the longitudinal section of the water leakage hole is step-shaped or funnel-shaped; the sectional area of the drainage pipe is gradually reduced from the end close to the side ditch main body to the end away from the side ditch main body so as to relieve the problem that water accumulates in side ditches in the two sides of the greenbelt.
Owner:肖智安

Multifunctional ecological sponge-type combined blocks and the formed floor pavement and retaining wall

The invention discloses a multifunctional ecological sponge type combined building block and a terrace pavement and a retaining wall formed thereby. The building block is a combined structural body formed by a hexahedron and an upper cover plate and a lower cover plate, wherein the section of the hexahedron is bowl-shaped. The inner part of the hexahedron is hollow, an ecological bag is arranged at the hollowed part, the top surface straightly communicates with the bottom surface, or a through hole is formed in the middle of the hexahedron or a hole is formed in one side of the hexahedron; the upper and lower cover plates are rectangular plates, and stripe-like holes are formed horizontally and longitudinally or longitudinally at intervals; the upper and lower cover plates are arranged on the top surface and the bottom surface of the hexahedron, and the building blocks are matched to form the terrace pavement and the retaining wall. A plant grows from the ecological bag in the building blocks. When the terrace pavement and the retaining wall are formed, a good sponge effect of seeping, stagnating, storing, purifying, using and draining is exerted on rainfall, the building block can better absorb noise transmitted from a carriageway, and meanwhile plays a certain cooling role in hot summer. The building block is convenient to construct and can be repeatedly used, so that the material is saved and the construction cost is low.
Owner:ZHONGCHUAN NO 9 DESIGN & RES INST

Efficient anti-seismic support for cable based on stability improvement

The invention provides an efficient anti-seismic support for a cable based on stability improvement. The support comprises a main body, a mounting base is fixedly mounted on the bottom side of the main body, an anti-seismic air cushion is mounted in the mounting base, supporting legs are mounted on the lower side of the anti-seismic air cushion, a first supporting column is mounted on the main body, and a second supporting column is movably mounted at the upper end of the first supporting column. According to the efficient anti-seismic support for the cable based on stability improvement, a bearing device is driven by the gravity of the cable to move downwards, in the downward moving process of the first supporting column, the downward moving stability of the first supporting column is effectively guaranteed by arranging a stability supply assembly and a movable connecting rod, and meanwhile, a movable block is connected with a movable gear rod in a meshed mode to promote the movable rod to push a stabilizer bar to move outwards, so the stabilizer bar is in contact with the ground, the contact area between the stabilizer bar and the ground is increased, the anti-seismic performance of the stabilizer bar is enhanced, and the stability of the equipment is further improved.
Owner:广州奇明科技有限公司

Water conservancy construction waterproof structure

The invention discloses a water conservancy construction waterproof structure. The waterproof structure comprises a waterproof film arranged at an underground trench, the waterproof film is located between a road and a diversion canal and used for conducting isolation and waterproofing on water overflowing from underground soil between the road and the diversion canal, and the waterproof film is composed of an upper section film and a lower section film; and breathable drainage pieces are arranged among multiple bent positions of the upper section film and used for draining water overflowing from soil, close to one side of road, of the waterproof film in drainage mode. According to the water conservancy construction waterproof structure, the waterproof isolation area of the waterproof film is increased, and the effective waterproof effect on the road and the diversion canal is achieved; meanwhile, the breathable drainage pieces are arranged at the multiple bent positions of the upper-section film, so that water and gas overflowing from soil on the side, close to the road, of the waterproof film are drained and discharged, the problem that soil at the bottom end of the roadbed of the road is unstable due to the fact that more water is contained in the soil at the bottom end of the roadbed of the road is effectively solved, and the safety performance of the road is improved.
Owner:邓新超

Preparation method of Chanlong asthma-relieving soft capsule

The invention provides a preparation method of a Chanlong asthma-relieving soft capsule. The preparation method comprises the following steps: mixing earthworm, red ginseng, astragalus membranaceus, ephedra, schisandra chinensis, fructus psoraleae, herba epimedii, cassia twig, angelica sinensis, radix paeoniae alba, pericarpium citri reticulatae, rhizoma pinelliae preparata, almond, radix glycyrrhizae preparata, platycodon grandiflorum and perilla leaf; carrying out water extraction and concentration on the leaves to obtain a traditional Chinese medicine extract A; taking toads, breaking the toads, performing water extraction and alcohol precipitation on the toads, dried ginger and pig bile, and performing concentration to obtain a traditional Chinese medicine extract B; mixing and drying the traditional Chinese medicine extract A and the traditional Chinese medicine extract B, and adding fatty glyceride and soybean oil to obtain a capsule filling liquid; sequentially adding water and glycerin into a glue melting tank, and adding sorbitol, titanium dioxide, iron oxide yellow and gelatin to prepare a glue solution; and pressing the capsule filling liquid and the glue solution into capsules in a soft capsule machine, shaping, washing the capsules, and drying to obtain the toad dragon asthma-relieving soft capsules. According to the invention, the preparation method is simple, the cost is low, oil leakage of the soft capsule is avoided, the content can be kept stable for a long time, and the content is good in uniformity and disintegration effect.
Owner:锦州福寿堂医药科技有限公司

A kind of layered composite metal hydroxide and its multifunctional masterbatch preparation method

The invention discloses laminated composite metal hydroxide and a multifunctional master batch preparation method thereof. According to the multifunctional master batch preparation method, first sodium metaaluminate NaAlO2, NaOH, a Na2CO3 alkali solution and a bivalent metal salt solution are used as raw materials to perform reaction under high temperature and high pressure, then the product obtained through the reaction is subjected to surface modification to obtain composite metal hydroxide powder with a modified laminated structure, and then the powder is compounded with a high polymer material to prepare functional master batches. The multifunctional master batches prepared by means of the method include 30-80 parts by mass of nano laminated composite metal hydroxide, 15-65 parts by mass of carrier resin, 3-epoxy propane, a dispersant and a processing agent. The master batches prepared by means of the method are good in dispersing performance, have good suitability with different resin matrixes and good compatibility and do not affect the mechanical properties of a matrix material. In addition, when the master batches are added into different plastic products, the master batches can have the multiple functions of acid absorption, thermal stability, flame retardance and smoke suppression, infrared absorption and the like, are low in price and are environmentally friendly.
Owner:北京泰克来尔科技有限公司

A waterproof structure for water conservancy construction

The invention discloses a waterproof structure for water conservancy construction, comprising a waterproof membrane arranged at an underground trench, the waterproof membrane is located between a road and a water diversion channel, and is used for water overflowing in the underground soil between the road and the diversion channel. Isolation and waterproofing, the waterproof membrane is composed of an upper section membrane and a lower section membrane, and a plurality of bends of the upper section membrane are provided with ventilation and drainage parts, and the ventilation drainage parts are used to place the waterproof membrane in the soil on the side of the road. The overflowing water is drained and discharged. This water conservancy construction waterproof structure not only increases the waterproof isolation area of ​​the waterproof membrane, but also has an effective waterproof effect on roads and diversion channels. Drainage parts, so that the water and gas overflowing from the soil on the side of the road are drained and discharged by the waterproof membrane, which effectively avoids the problem that the soil at the base end of the road contains a lot of water and causes the soil to become unstable, thus increasing the number of roads. safety performance.
Owner:邓新超

Yin-yang moxibustion prescription and preparation method thereof

The invention relates to a yin-yang moxibustion prescription and a preparation method thereof. The yin-yang moxibustion prescription comprises a yang prescription and a yin prescription. The yang prescription comprises ginseng, radix astragali, rhizoma zingiberis, radix angelicae sinensis, pseudo-ginseng, radix glycyrrhizae, rhizoma ligusticum wallichii, radix polygonum multiflorum, cortex eucommiae, herba menthae, earthworms, poria cocos, rhizoma acori calami, fructus schisandrae chinensis and radix rehmanniae preparata. The yin prescription comprises ginseng, fructus schisandrae chinensis, radix ophiopogonis, rhizoma zingiberis, radix glycyrrhizae, radix angelicae sinensis, radix polygonum multiflorum, poria cocos, pseudo-ginseng, rhizoma gastrodiae, radix salviae miltiorrhizae, fructusfoeniculi, fructus aurantii, radix codonopsis and herba menthae. According to the yin-yang moxibustion prescription, different kinds of natural Chinese medicine are selected and proportioned accordingto weight to prepare the yin-yang moxibustion prescription with the efficacy of promoting yang to induce resuscitation, nourishing yin and blood, harmonizing the five internal organs, tonifying the kidney, increasing essence, inducing resuscitation, refreshing the brain and harmonizing the five internal organs. The yin-yang moxibustion prescription is scientific in compatibility, high in permeability, obvious in curative effect and short in effect buffer time, and has an effective rate higher than 95% in treatment of the symptoms such as pain of the shoulders and neck, soreness of the lumbarvertebra, lumbar muscle strain, sciatica, fatigue and weakness of the whole body and insomnia. Moreover, the preparation method is simple and convenient to use.
Owner:徐良丰

Punch press transmission equipment

The invention discloses punch press transmission equipment which structurally comprises a base, a controller, a lower shaft wheel, a transmission punching head, an upper shaft wheel and a punching table. The outer side of the middle of the base is in bolt connection with the inner side of the controller, and the transmission punching head is movably clamped with the interior of the upper end of the base; under the cooperation of an adjusting cavity and a fixing block, a partition plate is pushed by a connecting seat and a spring to be compressed, and then an attaching head is attached to a crankshaft under the cooperation of an outer cover to achieve the absorption effect, so that the phenomenon that gaps between molds is caused by existence of lubricating oil, and due to gap generation, aproduct cannot meet the standard requirement after being punched and is unqualified is avoided, a push block of a wrapping strip is pushed to rotate through a rotating shaft and then absorbs the lubricating oil from a bowl opening in a rotating joint through a hollow pipe, in the rotating process, an ejector head is pushed through a contact head, then a main block rotates around a connecting shaft through a bevel, the lubricating oil is absorbed through the bowl opening in an auxiliary block to be conveyed through a pipe cavity, and the crankshaft oil absorption efficiency by an oil remover is improved.
Owner:广州国智机电设备有限公司
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