Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

45results about How to "Reduce logistics" patented technology

Process for treating sludge and manufacturing bioorganically-augmented high nitrogen-containing inorganic fertilizer

The invention describes a new method for treating sludge, which can result in the production of high nitrogen organically-augmented inorganic fertilizer that incorporates municipal sludges or biosolids or organic sludges that can compete with traditional fertilizers such as ammonium phosphate, ammonium sulfate and urea on the commodity fertilizer marketplace. The method takes advantage of the thixotropic property of dewatered biosolids or organic sludge to create a pumpable paste-like material from the biosolids or organic sludge that is then treated with an oxidizer to reduce odorant effects and an acid. This mix is then interacted with concentrated sulfuric and or phosphoric acids and an ammonia source or alternatively a hot or molten melt or salt of ammonium sulfate/phosphate to form a fertilizer mix. The present invention controls the heat, atmospheric pressure and retention time of the fertilizer mix in the reaction vessel. When a fertilizer melt is formed ammoniation is subsequently completed by the specific use of vaporized ammonia. The invention can also be an add-on to commercial production of ammonium salts. The fertilizer produced by the present invention contains more than 8 wt. % nitrogen and preferably 15 wt. % nitrogen. The invention is oriented to be tailored to the biosolids production for individual municipal waste treatment plants in order to keep the fertilizer manufacturing plants of the present invention small with a minimization of logistics and liability.
Owner:GENERATE LENDING LLC +1

High-efficiency electronic commerce logistics system

Disclosed in the invention is a high-efficiency electronic commerce logistics system. A logistics scheduling system crossing logistics companies is established and is connected with an electronic commerce platform; and the utilization rate of logistics materials is improved by four measures. Firstly, geographical coordination information of articles and services on a trading platform are established and thus purchasers can retrieve articles and services on a map conveniently so as to purchase the articles and services at nearest distances, so that trading can be completed by local logistics; secondly, a trans-regional goods lending alliance for sellers is established and thus the sellers can transfer articles and services mutually and conveniently, thereby realizing quick delivery of the articles and services to the purchasers; thirdly, goods warehouses of all large cities are established, and thus sellers can store goods to all warehouse sites in advance and the articles and services can be delivered to the purchasers as soon as possible by the warehouses near purchaser delivery places; and fourthly, cross-logistics-company logistics scheduling system is established; according to real-time geographical information and real-time dynamic states of logistics vehicles of all logistics companies, packet waybill information is provided for logistics companies on the way, logistics companies seize the order, and then the system screens and selects an optimal scheme and determines a carrier.
Owner:周现荣

Golf stand bag having folding body

Disclosed herein is a golf stand bag, which is constructed such that the bag body is foldable to reduce the volume thereof, thus markedly reducing the logistics costs thereof. The golf stand bag includes the bag body, the lower end of which is inclined downwards from the rear surface of the bag body to the front surface, a top member, to which a bracket which rotatably supports support legs is mounted, and a base member, which is coupled to the lower end of the bag body such that an angle of a lower contact surface of the base member with respect to the lateral direction of the bag body is greater than an angle of the bag body with respect to the vertical line when the golf stand bag is completely placed on the ground at an incline. The golf stand bag further includes a leg actuating rod, which is rotatably coupled to the support legs and is inserted through a leg actuating rod cover, which is provided on the rear surface of the bag body. Furthermore, shims are attached to sewing margins of the leg actuating rod cover. A tension adjustment member for adjusting the tension of the leg actuating rod is provided on the leg actuating rod. A position adjustment belt is provided on the rear surface of the bag body between the leg actuating rod cover and the bracket to adjust the position of the tension adjustment member.
Owner:RHEE YONG SU

Formwork of self-balancing prefabricated face and cast-in-situ core infilled wall

The invention provides a formwork of a self-balancing prefabricated face and cast-in-situ core infilled wall. The formwork comprises positioning keys (1) arranged in the direction of an infilled wall body at intervals. The two sides of each positioning key (1) are prefabricated slabs (3) connected through connection keys (2), each prefabricated slab (3) is provided with a pulling connection hole (7), the middle and the upper end of each prefabricated slab are respectively provided with at least one pouring hole (4), and the outside of each prefabricated slab (3) is provided with a pressure applying device. The formwork has the advantages that materials used for the formwork are prefabricated in a large scale in a factory, requirements for core fillers of the wall body are low, the range of usable materials is wide, logistics cost of the materials is reduced, a construction formwork for wall face prefabrication is eliminated, external construction fixing measures of a cavity mold are eliminated, the construction process is simplified, prefabrication pressure is controllable and adjustable, the comprehensive economy index and the construction period of the formwork are superior to those of the prior art, and defects of the prior art are made up for.
Owner:盐城市双新建设投资有限公司

Production technical method of building gypsum with gradient utilization of thermal energy in condensation and dust removal

The invention discloses a production technical method of building gypsum with gradient utilization of thermal energy in condensation and dust removal. A device in the production technical method includes a raw material conveyor, a mechanically fluidized drying and calcining device, a thermal-conductive oil heat exchanger, a thermal-conductive oil pump, a pipeline, a gas exhaust pipeline and a dust remover. Industrial waste heat heats thermal-conductive oil through the thermal-conductive oil heat exchanger. High-temperature thermal-conductive oil is circularly fed into the mechanically fluidized drying and calcining device for providing heat energy for production of the building gypsum. A raw material of gypsum powder is fed into the mechanically fluidized drying and calcining device from the raw material conveyor. In the mechanically fluidized drying and calcining device, a mechanically stirring method is employed for promoting the gypsum to flow and a drying and calcining production process is completed. Water vapor, which is generated during the production process and is mixed with a large amount of dust, is fed into the dust remover through the gas exhaust pipeline and is subjected to a dust removing process in the dust remover in a manner of condensing the water vapor. By means of the technical scheme, clean and energy-saving production with zero discharging and gradient utilization of thermal energy can be achieved and origin process of a by-product of industrial gypsum can be achieved conveniently.
Owner:孙严 +2

Tenon-and-mortise assembly type building block with decorative surface and wire-containing pipeline box structure and wall body

ActiveCN112726937AOverall beautyConstruction price reductionConstruction materialWallsArchitectural engineeringQuoin
The embodiment of the invention provides a tenon-and-mortise assembly type building block with a decorative surface and a wire-containing pipeline box structure and a wall body, and relates to the technical field of indoor buildings. The building block comprises a building block main body and a decorative panel, wherein each end surface of the building block main body is provided with a tenon or a mortise, the decorative panel is connected to the plate surface of the building block main body, and adjacent building blocks can be connected through tenons and mortises, so that the fixation among the plurality of building blocks is realized. Therefore, compared with an existing indoor assembly type wall building technology, after the building block is adopted for building a wall, secondary decoration is not needed, the building block can be repeatedly disassembled, assembled and used for multiple times, the whole building block is attractive, the total cost per square meter is greatly reduced compared with the logistics and construction price of an existing cast-in-place concrete brick product, the building blocks are connected simply and directly through the tenons and mortises, the decoration technology of building workers is not excessively depended, common users can also directly assemble the building blocks, and the problems that the building workers are increasingly deficient, the building garbage is flooded and causes disasters and the like are solved.
Owner:刘扣民

Two-handed mortise door lock

The ambidextrous mortise door lock comprises, internally of a case (2) of the lock, at least a translatable latch (10), at least a translatable bolt (8), and a first and a second rod (11, 12) translatable in opposite directions transversally to a translation direction of the bolt (8) and the latch (10) between an unblocked position of the door, in which the first and second rods (11, 12) are retracted towards an inside of the case (2), and a blocked position of the door, in which they are protracted towards outside the case (2), a first hole in the case destined to house a first activating cylinder of the latch (10) and the bolt (8) for a right-opening or respectively a left-opening door, a second hole in the case (2) destined to house a second activating cylinder of the latch (10) and the bolt (8) for a left-opening or respectively a right-opening door, a first handle follower (16) to the right or respectively to the left for commanding a first oscillating organ (17) and a first oscillating lever (18) for retracting the latch (10), a second handle follower (20) to the left or respectively to the right for commanding a second oscillating organ (21) and a second oscillating lever (22) for retracting the latch (10), and synchronising means of the oscillation of the first and second oscillating organ (17, 21) and transformation of said synchronised oscillation into a synchronised translation in an opposite direction of said first and second rod (11, 12) between the blocked position and the unblocked position.
Owner:伊瑟欧赛拉迪有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products