Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 401 - 450 out of 2,918

Document Document Title
WO/1994/006562A1
A self-propelled crushing machine comprising a cab (13), a hopper (11), a crusher (8) connected to said hopper and a power source (10) mounted on a vehicle body (1) provided with a travelling equipment (19), wherein the crusher (8) is pr...  
WO/1994/006561A1
A self-propelled crushing machine comprising a hopper (11) and a crusher (8) connected to said hopper mounted on a vehicle body (1) provided with a travelling equipment (19), wherein a bottom plate (51) of said hopper (11) is reciprocati...  
WO/1993/020943A1
A method of recycling construction and demolition debris (10) produces a product useful in earth engineering applications, including landfills, soil stabilization and roadbeds. The method involves dry or wet shredding (18) construction a...  
WO/1993/015841A1
A waste processing system in which containerized waste (96) is received substantially at ground level and is conveyed to an elevator (24) which carries the containerized waste to an upper level discharger which transports the containeriz...  
WO/1993/014872A1
A tumble grinder is disclosed in which material which is already sufficiently small in size, primarily being abrasive aggregate or earthen material, may be discharged from the receptacle (1) to bypass the comminution apparatus (12) and t...  
WO/1993/014915A2
A method for the collection and regranulation of waste containing drawn plastics comprises a series of steps whereby said waste: a) is processed in a first reduction stage employing a cutting device to give a particle mixture of reduced ...  
WO/1993/008918A1
A portable refuse separator (20) is disclosed which separates municipal waste into combustible and non-combustible waste. A hammer mill (22) is used with a first pitching unit (24) followed by a second pitching unit (27). An air current ...  
WO/1993/008916A1
This invention refers to a method for increasing the efficiency of the grinding of finely divided material, wherein primary material is ground in a counter jet mill (9) and the product formed is classified into a fine fraction and a coar...  
WO/1993/006930A1
A mobile apparatus (10) for breaking-up material fed to the apparatus, and comprising a main frame (11), a wheel set (13) supporting a horizontal rearward frame portion (12), a towing hitch (14) arranged at the forward end of the main fr...  
WO/1993/005883A1
A resin reinforced fibre product such as glass fibre impregnated with a thermosetting resin is treated to recover fibre by initially shredding (12) the waste, pulverising (24) the shredded waste and sieving (26, 34, 42) the pulverized wa...  
WO/1993/002796A1
A housing (10) with a filling funnel (15) through which the material to be crushed is fed to a crushing device (11) is mounted on an undercarriage (1). The crushing device (11) contains two cooperating endless travelling gears (20, 21) w...  
WO/1992/021442A1
A hammer mill apparatus (10) for comminuting materials such as wood, branches, twigs, leaves, grasses, hay, and the like, features a reciprocating batch feeder (24) for feeding the materials to be comminuted into a rotary grinder (68). A...  
WO/1992/012795A1
The invention relates to a method and an equipment for classifying a gas-solids flow coming from a counterjet pulverizer (5), in which the gas-solids flow accelerated by an additional gas flow is led to a first, mainly a centrifugal-forc...  
WO/1992/011945A1
The comminution of solid materials, such as stumps and wood waste, into particulate form is accomplished by introducing the material to be comminuted into a tub (24). The tub (24) is rotated to induce a circular motion to the material. S...  
WO/1992/000147A1
A mobile plant in which a working machine such as a crusher or vibrating screen machine is mounted on the chassis of a vehicle travelable on the public road. This mobile plant is provided with: a receiving hopper (14) mounted on the fron...  
WO/1991/018672A1
Infectious medical waste is rendered non-infectious by an apparatus that includes a hopper (12) into which the infectious waste is charged, a pair of grinders (22, 24) or other destruction devices that reduce the wate materials to small ...  
WO/1991/012892A1
A device for crushing and screening bulk materials consists of a vertical impact mill with associated feeder, an air-charged separator, a discharge device for the final product and a conveyor for returning the insufficiently crushed bulk...  
WO/1990/014890A1
A method and apparatus for treating waste, such as domestic garbage, industrial waste and the like, in which the waste is suspended in a liquid such as to obtain a slurry or a pulp. The constituents of the pulp or slurry are separated in...  
WO/1989/010790A1
The invention concerns a process for size reduction of brittle grinding material. To enhance the overall cost-effectiveness of processes in which only individual particles and the bed of particles are size reduced in a first size reducti...  
WO/1989/009652A1
In autogenous grinding of mineral material in a grinding mill with a screening wall a method is provided for enabling the removal of at least three different fractions without the need of the screening wall being divided into sectors, th...  
WO/1989/009090A1
A mobile or stationary disintegrating plant for minerals, in particular lump-size material, comprises a charging device for charging a disintegrator located at a considerable height above a charging hopper and a belt conveyor for conveyi...  
WO/1988/001906A1
Method and equipment for the production of particularly finely divided dry powders out of an input material consisting of coarser particles by means of a jet grinder (2) provided with a mechanical feeder (1). In this method, the solids/w...  
WO/1987/006854A1
According to the method the finely divided material to be ground is fed by means of a mechanical feeder device (1) into a pressurized equalizing tank (2), the possibly clodded material is made loose by means of a rotor in the equalizing ...  
WO/1987/003220A1
Procedure and apparatus for producing classified fines product from material constituted by coarser particles. According to the invention, the material is first processed with a rotor crusher (1) and thereafter transported, carried by an...  
WO/1983/004190A1
A wet process for the recovery of asbestos fiber from asbestos-bearing material which process comprises a first stage of preparing a fiber concentrate by the steps of comminution (1, 3) classification (5) and concentration (2, 4) and a s...  
WO/1983/003444A1
A breaker-feed apparatus including a mineral inlet compartment having a mineral sizer which breaks mineral to a desired size, feed means for feeding the broken material into a storage compartment, the storage compartment including convey...  
WO/1983/003368A1
A crushing plant for crushing coarse material, e.g. forest waste material, demollition wood waste, garbage and the like, in series comprises a coarse crusher (1), a sieve (20, 20') which accepts material fractions of a desired size and f...  
WO/1983/001914A1
Method for comminuting a coarse lump mineral material in an autogenous primary grinding system, in which an ingoing material is divided into a coarse fraction and a fine fraction is determined by a crushing point determined by the point ...  
WO/1982/002348A1
The process comprises the steps of cutting the cable into segments (10) of jelly bearing insulated wires and forming the segments into a slurry heated to a temperature sufficient to soften the jelly (20). The slurry is milled thereby lib...  
WO/1981/002689A1
After it is dried and hardened by a heating element as it is being moved on a plurality of conveyor belts arranged inside a vacuum tank, the dried material is received at stationary cutting edges (24), (25) arranged in a casing (23) inst...  
WO/1979/001060A1
An apparatus for crushing mine ore or hard rock primarily for initial reduction for transport of the material for further processing which is characterized by an extremely low vertical profile relative to its size and capacity. The crush...  
JP7461119B2
To provide a mobile crusher that has high driving efficiency both at working time and at running time.The mobile crusher comprises a crushing device, a running device, an engine, an electric power generator and a hydraulic pump. The crus...  
JP7443239B2
A movable material processing apparatus for handling material such as ore, gravel, rock or the like, that includes: a foldable conveyor for discharging material from the apparatus. The foldable conveyor is movable between a transport pos...  
JP7427859B2
To pull and tear a waste in a fibrous form in any place.A pulling and tearing machine includes: a crawler type lower travelling body 2; a blade 3 which is rotatably provided in a vertical direction on the front part of the lower travelli...  
JP7401165B2
A shredder includes a shredder box having first and second opposite end walls, and first and second opposite side walls that extend between the first and second end walls. The shredder further includes a shredder rotor positioned within ...  
JP2023177472A
To provide a self-propelling crusher which enables simplification, miniaturization, and lightening of a drive mechanism.A biaxial shear type crusher 1, a discharge conveyor 2 of a crushed product after crushing, a power generator 3 and a...  
JP2023543165A
The mobile mineral processing plant (100) is connected to the screen module (110) using a connection base (120). The connection base has first and second adapters (124, 127) for removably attaching the screen module (110) and outlet conv...  
JP7359452B2
The invention relates to a movable shredder for metallic materials, which comprises: a feed device; a shredding mill with a plurality of hammers connected to a rotor; an evacuation device; and an actuation device. According to the invent...  
JP7353866B2
To provide a mobile processor with a hopper, which can accurately perform even throwing-in work such as throwing an object into a hopper from a lower position.A mobile processor, provided with a hopper 11a into which an object is thrown,...  
JP7294711B1
[PROBLEMS] To provide a talc powder suitable for cosmetic applications, which has less squeaky feeling, spreads thinly and uniformly, and has glossiness. A slurry containing talc powder having a median diameter (volume basis d50) of 15.0...  
JP2023036204A
To smoothly take out gypsum granules from a silo when storing gypsum granules obtained by crushing a waste gypsum board in a silo.CONSTITUTION: A waste gypsum board is crushed into gypsum granules and stored in a silo. A plurality of scr...  
JP7221966B2
A drying hopper for drying granular material includes a hopper casing defining a plenum chamber for granular material, and an upper part and a bottom part. The hopper also includes a material inlet for the granular material arranged in t...  
JP7214448B2
To provide a decontamination processing method and decontamination processing device of a contaminated concrete block capable of certainly performing decontamination while simplifying the device, even when a rubble as a decontamination o...  
JP7209376B2
A comminution apparatus, a method for replacing wear parts of such an apparatus and a cutting table unit for use in such an apparatus are disclosed. The apparatus comprises a cutting module, a drive module and a top module. The main wear...  
JP7201427B2
To effectively utilize resources by crushing a package consisting of a packaging bag, separating the crushed material based on the size without relying on human hands, and recovering waste paper from the residue.A method for producing wa...  
JP2023001890A
To provide a low-speed shredder for comminuting a bulk material.A shredder includes a shredder box 22, and a shredder rotor 38 disposed within an interior of the shredder box. The shredder rotor is rotatable about a rotor axis and has a ...  
JP2022174700A
To provide an on-frame mounted type crusher that can reliably supply an object to be crushed by an on-frame mounted type crusher that is an installation, portable and self-propelled type, release jamming in a short time when jamming occu...  
JP7149725B2
To prevent damage of equipment in a tunnel by a scattering stone generated by a blast, and to enhance efficiency of tunnel boring work while securing safety of an operator.A tunnel cross-sectional opening-closing bag body 18 is installed...  
JP2022143431A
To provide a deposit removal device capable of crushing and recovering deposit deposited in a groove by a novel method unattainable hitherto; and to provide a deposit removal method.A deposit removal device includes: a crushing part havi...  
JP7137025B2
A rotary crushing apparatus 100 includes a container (including a stationary drum 12, a rotating drum 14, and a top plate 10a) into which a processing object containing raw material soil is fed, a rotating shaft 30 extending in the verti...  

Matches 401 - 450 out of 2,918