175results about How to "Increase shipping costs" patented technology

A four-wheeled recreational vehicle in the form of a go-cart having an open body without doors or windows. The body is formed from interconnected tubular members to define a chassis and frame. The vehicle includes a front suspension having V-shaped, parallel upper and lower control members including forward and rear control arms. The forward control arms are substantially perpendicular to the chassis centerline and the rear control arms incline inwardly and rearwardly from the front wheels. Greater vertical front wheel travel is provided for improved ride comfort and stability over rough terrain. The accelerator and brake pedals are placed closer to the front wheel pivot axis for greater legroom.

The invention discloses a fermented compound feed and a production method thereof. In a TMR mixer, premixed fine and coarse feed materials and other nutritional ingredients are pulverized, kneaded and mixed until the particle size, uniformity and water content are desired. Further, microbial fermentation starters are added and water is added during the mixing process to allow the water content of the compound feed to meet the standard. The raw material mixture is compacted and sealed with films by using industrial equipment or directly packed in a sealed container and then subjected to directional and timed fermentation in a predetermined environment, to produce the final fermented compound feed. The product has rich and balanced nutrition, good palatability, high safety, environmental friendliness and convenient transport and use. The invention realizes industrial production and commoditization of feeds for dairy cows as well as resource utilization.

The invention discloses a supercritical multisource multielement thermal fluid injection-production system and injection-production method. The system comprises a supercritical multisource multielement thermal fluid generating system and an oil tube. The oil tube is arranged in an exploiting shaft; the supercritical multisource multielement thermal fluid generating system comprises a supercritical gasification reactor and a supercritical mixed combustion reactor; in the presence of supercritical water, a gasification reaction is performed on fuel slurry in the supercritical gasification reactor, and the gasification product of the reaction and oxygen-containing gas dissolved in the supercritical water combust in the supercritical mixed combustion reactor to form a supercritical multisource multielement thermal fluid containing supercritical water and carbon dioxide; the supercritical mixed combustion reactor is connected to the oil tube. The supercritical multisource multielement thermal fluid injection-production system provided by the invention has the effects that thermal efficiency is high, the viscosity of thickened oil is reduced, the flowability of the thickened oil is improved and the recovery efficiency is increased.

A process for the manufacture of veneer comprises gluing board-like, plane pieces of wood together with an adhesive to form a beam-like block of wood. The humidity content of the beam-like block of wood is increased. Veneer is cut from the beam-like block of wood and dried until the humidity content is below a fiber saturation point. Because of the rules governing abstracts, this abstract should not be used to construe the claims.

The invention discloses a method for producing pre-basic seeds of potatoes. The method comprises the steps as follows: laboratory production of potato tube seedlings, sugar-free culture and fast propagation in a tube seedling greenhouse, and matrix and liquid culture for producing pre-basic seeds of potatoes. According to the invention, a polypropylene film bag takes the place of a traditional glass container, so that the light transmission and the air permeability are good, the cost is low, the weight is light, and the carrying is simpler; the mode of matrix and liquid culture achieves the purpose of propagating pre-basic seeds in a layered manner, so that not only can vain growth of the overground parts be controlled effectively, and growth and development of creeping stems of plants are ensured, but also forming and expanding of tubers at the top ends can be promoted effectively, and the operation is simple and easy; the pre-basic seeds can be grown in a plurality of seasons in a year, the quantity of potatoes borne in a unit area and the yield are improved greatly, the cost is reduced considerably, the propagation efficiency is improved, and industrial and mass production of virus-free miniature seed potato of potatoes can be realized.

The invention relates to a method for alive preservation and transportation of sea cucumber, which belongs to the technical field of aquatic products. The method comprises the following steps: holding the transported sea cucumber (naturally fished and caught or artificially cultured) for at least two days, transferring the sea cucumber with strong vitality after holding into a cooling barrel which is disinfected in advance and contains filtered sea water for performing cooling treatment, then placing into a plastic bag (a small sponge after being soaked in the sea water at the temperature of 20 DEG C is arranged in the bag), exhausting the air in the bag, enabling the bag to be rapidly filled with oxygen, binding up a bag mouth, and boxing; loading two layers or three layers or four layers in each heat insulation box, determining according to the size of the sea cucumber and the size of space in each box, separating the layers by hardboards, using foam boards to support at the middle parts, preventing the plastic bag from being damaged by extrusion and further avoiding death caused by hypoxia of the sea cucumber or oppression on the sea cucumber; placing the upper layer of the hardboard into a bag which loads ice blocks in advance or a heat insulation bottle for heat insulation; and sealing with an adhesive tape after well boxing, marking and starting the transportation as soon as possible. By adopting the method, the survival rate of the sea cucumber during the transportation is effectively improved, and the transportation cost is reduced.

The invention discloses phosphor-free nitrogen-free biodegradable metal spent meal and a preparation method thereof, which belong to the technical field of surface cleaning of a metal material. The spent meal comprises the following compositions and content ( weight portion): 10 to 50 portions of sodium carbonate, 5 to 30 portions of sodium orthosilicate, 0.1 to 10 portions of gluconic acid sodium salt, 0.1 to 5 portions of sodium citrate, 0.1 to 5 portions of peregal 0-20, and 1 to 20 portions of linear alkyl polyoxyethylene ether sodium sulfate. The spent meal is prepared in certain feeding sequence, the compositions are fully and evenly mixed at normal temperature and normal pressure at the stirring speed of 10 to 100 revolutions / minute. At normal temperature, the spent meal has the advantages of fast oil removing, good effect, no phosphor or nitrogen, easy biodegradability, environmental pollution prevention, requirement accordance of energy conservation and discharge reduction, convenient transportation and storage, production and application cost conversation.

The invention relates to a nano intelligent health powder coating. The nano intelligent health powder coating is prepared from the material components: dispersible film-forming materials, inorganic functional element materials, negative ion powder, sea-foam powder, diatomite, titanium dioxide, germanite powder, carbon fiber powder, nano titanium dioxide, nano-silica, nano-zinc oxide, microcapsules, cellulose, dispersan, antifoaming agents and the like; the nano intelligent health powder coating is prepared by the following steps of preparation of activated microporous materials, nano-slurry dispersion and powdering, mixing and stirring, melt extrusion, ball milling separation and sieving and the like; interior wall powder coating, exterior wall powder coating, thermosetting powder coating;in addition to fully complying with national standards, the coating also has new functions of temperature regulation, humidity control, sound insulation, heat preservation, air purification, anti-corrosion, antibacterial sterilization, anti-mold, anti-condensation, anti-radiation, anti-static, permanent release; negative ions, trace elements, far-infrared, bio-current, and permanent adsorption offormaldehyde, benzene, odor, smoke and harmful gases; the coating can be widely used for wall painting of habitable rooms, classrooms, offices, hospitals and the like.

A method and system for information presentation in an online trading environment are described. According to one aspect of the invention, the sales price of the item, plus any applicable taxes, shipping, and any applicable payment surcharge are included in the total cost displayed for each item. The list of items may optionally be sorted according to the total cost of the item. According to another aspect of the invention, the sales price of the item plus any applicable taxes and payment surcharges are included in the total cost displayed for each item, but the shipping charges are not included, thereby providing an accurate total cost when the item will be received in-person, thereby avoiding shipping charges.

The invention relates to the field of carbide slag recycling in calcium carbide method acetylene production, in particular to a method that after physical separation is performed on carbide slag impurities, a calcium hydroxide component in the carbide slag impurities is extracted, and then calcium carbide raw materials are produced through carbide slag. The method for producing the calcium carbide raw materials through the carbide slag mainly comprises the following steps of fresh carbide slag screening; magnetic separating; ore grinding; ore pulp preparing; suspension separating; dewatering; carbon mixing, wherein filter cakes which are obtained after dewatering is performed and contain certain moisture are mixed with carbon material particles of which the particle size is smaller than or equal to 2 mm and the fixed carbon content is larger than or equal to 70% in a mixing machine according to the mass fraction ratio of 1.63:1-2.91:1; granulating and forming; drying; calcining. According to the method for producing the calcium carbide raw materials through the carbide slag, the shortcomings and defects in the prior art can be effectively overcome, reclamation recycling of the carbide slag is achieved, the impurities in the carbide slag can be effectively removed, the technology is simple and convenient, and the economical efficiency and practicability are achieved.

The independently operating and mobile radiator including a body having a plurality of radiating members each defined by a first metal plate and a second metal plate mutually associated and by a central portion wherein heated fluid circulates at a temperature preset by a resistance, the radiating members are mutually connected through passage hubs for circulating the heated fluid inside said body, each radiating member has one region of its surface, external to the central portion, having a wall thickness equal to the thickness of the first and second metal plates.

The invention provides a resource utilization method for the combined production of a biogas and a cultivation matrix through utilizing tobacco stalk fermentation. The method comprises the following steps: carrying out anaerobic fermentation of a main fermentation raw material which is waste tobacco stalks generated in the tobacco threshing redrying line to produce the biogas; carrying out solid-liquid separation of a biogas slurry and the tobacco stalks to obtain a tobacco stalk biogas residue and a biogas slurry; purifying the biogas to prepare clean fuels or to be used for electricity generation to provide partial energy for a plant area; and decomposing the tobacco stalk biogas residue, and carrying out dry molding to prepare the cultivation matrix, wherein the biogas slurry returns to a fermentation system to be recycled or to be used as a liquid organic fertilizer. The method provided by the invention has the advantages of simple production operation, concentrated and stable raw material, scale production benefiting, low production cost, realization of no pollution, zero discharge and cycle utilization of waste tobacco stalk resources of a threshing redrying plant, and generation of good economic, ecological and social benefits.

A system for steam-assisted gravity drainage for heavy oil production has a first well, a second well, a first platform connected to the well head of the first well so as to inject steam into the first well, and a second platform connected to the well head of the second well for producing heavy oil from the second well. The platforms are arranged in parallel flow relationship. Each of the platform has a first level with flow lines extending longitudinally therealong and a second level located above the first level and having piping connected to the flow lines of the first level. The second level includes valves and controllers cooperative with the piping. The platforms are modular in nature and can be connected to other platforms.

A reinforced concrete assembly type cable duct is formed by connecting sections of U-shaped duct bodies, each U-shaped duct body is formed by splicing two half L-shaped duct bodies in left-and-right symmetry, a plurality of steel bar connection sleeves arranged inwards respectively are correspondingly and transversely reserved on the spliced edges, at the spliced parts, of bottom plates, and when every two half L-shaped duct bodies are spliced together, short steel bars performing the functions of positioning and connecting are inserted in the steel bar connection sleeves corresponding to the two half L-shaped duct bodies. The manufacturing method comprises the steps of factory fabrication, positioning paying off, earth excavation, bedding layer construction, in-place hoisting, connecting joint pouring, cable support fixation, cable laying and cover plate laying. The reinforced concrete assembly type cable duct has the advantages of being convenient to convey, easy and convenient to splice, reliable in water resistance, smooth in water drainage, capable of being assembled on site and the like.

The invention relates to the technical field of bulk fresh water fish culture, and provides a salinization weight-reducing bighead carp culture method. Selected bighead carps are subjected to pond recuperation and salinization culture, and the bighead carps discharge vivotoxin while swimming by the aid of flowing water so as to remove redundant fat; the bighead carps with weight reduced are subjected to salinization culture with appropriate salinity, harvested bighead carps are good in meat quality, delicious and high in economic value, and cultured bighead carps are bright in body color, strong, free of muddy taste, less in fat and chemical residue, good in taste and high in quality.

A system for steam-assisted gravity drainage for heavy oil production has a first well, a second well, a first platform connected to the well head of the first well so as to inject steam into the first well, and a second platform connected to the well head of the second well for producing heavy oil from the second well. The platforms are arranged in parallel flow relationship. Each of the platform has a first level with flow lines extending longitudinally therealong and a second level located above the first level and having piping connected to the flow lines of the first level. The second level includes valves and controllers cooperative with the piping. The platforms are modular in nature and can be connected to other platforms.

The invention belongs to the field of metallurgy, and in particular relates to a method for smelting magnesium through vacuum thermal reduction of precast pellets. The method comprises the steps of: uniformly mixing dolomite, a reducing agent and fluorite by mass, and then adding a binding agent; preparing raw pellets with diameters of 5-20mm by using a disk pelleting machine; calcining the raw pellets under a nitrogen or argon protection atmosphere to obtain calcined cured pellets; and carrying out vacuum thermal reduction for 0.5-2 hours on the calcined cured pellets at a temperature of 1150 DEG C under the vacuum degree of 10 Pa to obtain the magnesium. The method has the advantages of high raw material utilization rate, high reduction rate, short reduction period, low energy consumption and the like; and compared with the traditional ferrosilicon process for smelting the magnesium, the method realizes the technical upgrading of the ferrosilicon process for smelting.

The present disclosure realizes the transport quality and the transport cost corresponding to the way of use of a vehicle. The present disclosure resides in a vehicle control apparatus for attenuating the vibration of the vehicle by adjusting a parameter that affects a predetermined acceleration so that the predetermined acceleration, which includes at least one of an acceleration in an upward-downward direction of the vehicle, an acceleration in a lateral direction of the vehicle, and an acceleration in a front-back direction of the vehicle, approaches a target acceleration. The control apparatus acquires the way of use of the vehicle to set the target acceleration on the basis of the acquired way of use of the vehicle. Then, the control apparatus adjusts the parameter that affects the predetermined acceleration on the basis of the target acceleration.

A packaging container can be configured to include cushioning material and to be foldable between an expanded state in which the container can be used to ship an article and a compressed state in which the container occupies a smaller volumetric space without the article being contained therein. This can reduce shipping costs associated with transporting the empty container.

The invention relates to a transport platform, which is applied to the stern shipping spaces of a container transport ship to transport containers. The inner part of each stern shipping space is provided with at least one corner piece base group which is composed of a plurality of corner piece bases and has a first standard length and a first standard width corresponding to the standard size of an ISO standard container. The transport platform comprises a frame, at least one standard fixed corner piece group and a plurality of top corner pieces, wherein the frame has a frame width corresponding to the standard width of the ISO standard container; the standard fixed corner piece group is arranged on the bottom surface of the frame, and each standard fixed corner piece group is composed of a plurality of standard fixed corner pieces and has a second standard length and a second standard width corresponding to the standard size of the ISO standard container; and the top corner pieces are arranged on the top surface of the frame and can be combined into at least one stacking corner piece group. Each stacking corner piece group has a predetermined length corresponding to the length of a container or the length of a header, and the header is formed by connecting a plurality of containers.

An exemplary embodiment of a screw crusher may utilize a cantilevered screw with an inverse tapered shaft with flighting for conveying the product up the length of the shaft for compression. The screw may include an end flight configured to provide thrust to the product for further conveyance beyond the end of the screw or additional compaction when utilized with a receiving container. An exemplary embodiment of the screw crusher may utilize a single moving element in relation to a cylindrical tube for compression of the product. Also, an exemplary screw compactor may utilize a fixed replaceable restrictor tube section and an efficient screw design making it more cost effective and efficient to operate than other known compactors. Furthermore, an example of the screw crusher may be fitted with perforated or the preferred “V” Slotted tube to perform liquid removal in addition to the compaction of the material.

The present invention discloses a comprehensive, efficient, and cost effective portable evaporator unit, method, and system for the treatment of brine. The evaporator unit, method, and system require a pretreatment process that removes heavy metals, crude oil, and other contaminates in preparation for the evaporator unit. The pretreatment and the evaporator unit, method, and system process metals and brine at the site where they are generated (the well site). Thus, saving significant money to producers who can avoid present and future increases in transportation costs.

The invention provides a method for preparing lithium hydroxide from lithium-containing low-magnesium brine in the form of lithium phosphate, and relates to the technical field of salt lake lithium extraction. The method comprises the following steps of: adjusting the pH value of the lithium-containing low-magnesium brine to be more than 10 by adopting an inorganic alkaline compound to precipitatecalcium and magnesium to obtain calcium and magnesium removed lithium-containing brine; adding a phosphoric acid solution to carry out precipitation reaction, centrifuging and washing the obtained lithium phosphate precipitate, and dissolving the lithium phosphate precipitate in a phosphoric acid solution to obtain a lithium dihydrogen phosphate solution; and purifying the lithium dihydrogen phosphate solution, then carrying out bipolar membrane electrodialysis, and concentrating and crystallizing the obtained lithium hydroxide solution to obtain a lithium hydroxide product. The method disclosed by the invention is simple and convenient to operate, high in removal rate of calcium, magnesium, sodium and potassium in the lithium-containing low-magnesium brine, high in material cyclic utilization rate, low in cost, and capable of continuously preparing lithium hydroxide, and the purity of the electrolyzed lithium hydroxide product is improved. The method is particularly suitable for extracting lithium from salt lakes of remote Tibet, Qinghai and South America featuring high raw material transportation cost and low photovoltaic power generation and energy storage cost.

A proppant container facilitates the transportation of wet sand for use in a hydraulic fracturing operation. The proppant container is provided with a system for dislodging the wet sand for subsequent use. This may be done by use of a vibrator or an umbrella valve. In another aspect, the proppant container may be used in combination with a rack having a wash system that slurries the proppant for delivery to a blender tub without necessarily resorting to use of a conveyor belt.

The invention discloses an on-site purification up-to-standard processing method for toilet waste, to be more specific, urine and feces in a toilet are treated on site in the toilet, treated water quality reaches emission standards in national standard GB18918-2002, and a discharge gas reaches air pollutant discharge standards in DB11 501-2017. The water and gas meet the standards and discharged on site in the toilet, the feces is converted into organic fertilizer products that meet product standards in national NY525-2012. The feces collected in the toilet can be treated harmlessly without transported to other places, equipment used in the method belongs to conventional equipment, the equipment has reliable operation, mature technology, simple structure, easy operation, convenient maintenance and low cost; the on-site purification up-to-standard processing method has broad market application prospects and has creativity, novelty and good industrial applicability.

The invention provides a spray-seeding revegetation method for riverbeds in a high elevation region, and relates to the technical field of sand prevention and fixation. The method comprises the stepsthat 1, construction is prepared in dry season of a river; 2, before spay-seeding construction, the construction region is prepared, the to-be-constructed region is leveled, and garbage is removed; 3,a sand-fixation substrate is spray-seeded, where in 15-40% by volume of deep clay soil, 20-35% by volume of humic acid, 0.1-2% by volume of pellet agent, 0.5-3.0% by volume of polymer binder, 30-45%by volume of wood meal, 5-10% by volume of distillers' grains, 3-5% by volume of organic fertilizer and 0.4-2.5% by volume of seeds are mixed to be uniform to be prepared into the sand fixation substrate, and the sand fixation substrate is put into a spray-seeding machine and sprayed out uniformly; 4, the spray-seeding thickness is 2-3 cm, and the spray-seeding thickness is uniform. Accordingly, the sand fixation substrate has the advantages of being resistant to long-time water erosion and periodical hydrodynamic force, high in capacity of resisting wind erosion, high in fixed capacity, highin vegetation survival rate, small in preservation difficulty and low in cost.

The invention provides a preparation method of oriented reflective membrane surface material with lower cost and better physiochemical performance. The method comprises the following steps: placing the prepared acrylic monomers in a certain ratio such as methyl methacrylate, butyl methacrylate, hydroxy-propyl acrylate, acrylic acid and polycaprolactone acrylate and benzoyl peroxide in a head tank, dropping the solution in a reaction tank containing a mixed solvent of dimethylbenzene and butyl acetate at a uniform speed, simultaneously dropping a benzoyl peroxide mixed solution in the reaction tank, reacting at 120 DEG C to obtain glue solution, then adding curing agent and mixed organic solvent to reach a set viscosity, and finally coating the glue solution with a machine to prepare the oriented reflective membrane surface material. The surface material is mainly used as the surface of the products of advertisement grade reflective membranes, engineering grade reflective membranes, number plate grade reflective membranes, high strength grade reflective membranes, car body adhesive films and the like.

The invention discloses paraquat water dispersible granules and a preparation method thereof. The paraquat water dispersible granules comprise 70-95% by mass of paraquat positive ions, preferably 80-95% by mass of paraquat positive ions. The preparation method of the paraquat water dispersible granules comprises the following steps of: mixing paraquat probe drug, dispersible wetting agent, filling agent, binding agent and other auxiliaries, and mixing mixture with water to obtain suspension or aqueous solution; and carrying out spray drying, pelleting and gas-solid separation on the suspension or aqueous solution, and packaging, so as to obtain the paraquat water dispersible granule product. According to the invention, paraquat is made into high-content water dispersible granules, and packaging cost and transportation cost can be effectively reduced, thus environmental protection performance and safety of each link from production to application are improved, and the paraquat water dispersible granules has obvious control effect on weeds compared with the conventional paraquat water aqua.