2852results about "Chutes" patented technology

Described is a system for conveying wet sand. The system includes containers with a slip coating for storing wet sand. Each container includes an outlet formed in a bottom portion to facilitate removal of the wet sand from the container to a hopper. Each hopper has end walls, side walls, and an interior wall extending at an angle from the top to the bottom of the hopper to reduce an area of the outlet. A flow gate over the outlet controls discharge of the wet sand from the hopper onto a conveyor belt of a conveyor system. The hopper also includes a vibration system coupled to its exterior surface for shaking the hopper to assist in releasing sand. A discharge assembly is located at the end of the conveyor system for directing wet sand from the conveyor belt.

A modular chute system includes a support bridge having a main body and a plurality of mounting plates spaced apart along the main body. The support bridge has a first end configured to be secured to an infeed component and a second end configured to be secured to a discharge component. The system includes a plurality of ribs, each having an outer portion and an inner portion, where the plurality of ribs is secured to the plurality of mounting plates. The system also includes an inner lining secured across the inner portion of the plurality of ribs, and a plurality of panels each having a mounting bracket on a proximal end secured between the outer portion of adjacent ribs using the mounting bracket. A distal end of each panel is secured through a respective anchor slot to form a continuous sliding surface from the infeed component to the discharge component.

The invention discloses an intelligent hanging and conveying device for manganese zinc ferrite core vibration grinding materials, and relates to the technical field of conveying, the intelligent hanging and conveying device comprises a conveying box, a hanging frame is fixedly installed on the surface of the conveying box, a feeding pipe is fixedly installed on the surface of the conveying box, a discharging port is fixedly installed on the surface of the conveying box, and a motor is fixedly installed on the outer wall of the conveying box; a transmission belt is installed on the surface of the transmission roller in a transmission mode, a material supporting plate is fixedly installed on the surface of the transmission belt, a sliding groove is formed in the top of the material supporting plate, a sliding block is slidably installed on the inner wall of the sliding groove, a push plate is fixedly installed on the top of the sliding block, and a guide groove is formed in the surface of the material conveying box; the elastic telescopic rod moves upwards to drive the rotating wheel to move upwards, the rotating wheel is pushed to enter the guide groove under the elasticity of the elastic telescopic rod in the upward moving process, and the rotating wheel moves in the direction of the guide groove.

The invention discloses a civil construction waste crushing and recycling device, and particularly relates to the technical field of waste recycling and transportation, the civil construction waste crushing and recycling device comprises a transportation material channel, a supporting plate, a sliding frame and a positioning synchronous transportation mechanism; the positioning and synchronous conveying mechanism comprises a screw rod, a gear motor, a moving distance sensor, a sleeving block, a conveying box, two frame plates, a pushing electric cylinder, a pushing block, a discharging plate, a pushing electric cylinder, a pushing strip, a linkage strip and a pushing plate. The device further comprises a positioning material separation conveying mechanism and a conveying state processing assembly. By means of the positioning synchronous conveying mechanism, the conveying and stacking conditions of the crushed civil construction waste can be known in time, and the crushed civil construction waste which is stacked ultrahigh can be efficiently conveyed in time, so that the problems that the conveying and stacking conditions of the crushed civil construction waste are difficult to know in time, and the conveying efficiency of the crushed civil construction waste is improved are solved. And the crushed civil construction waste which is accumulated in an over-limit mode is difficult to efficiently transport in time.

The present application discloses a drug delivery device for a pharmacy, which belongs to the field of drug delivery technology. It mainly includes a pharmacy; a drug taking mechanism, which has a medicine bucket for temporarily storing drugs, a material taking part for taking drugs, and a linear module for accurately moving the medicine bucket; a clamping mechanism, which has two groups of clamping seats for clamping the medicine bucket, and a limiting plate for driving the clamping seat to move; a clamping plate, which is installed on the medicine bucket; a first fan-shaped block, a slide unit with an arc slide, a rotating shaft installed on the mounting block, and an arc spring connected between the rotating shaft and one end of the inner wall of the arc slide; two groups of push rods, and a limiting arc rod installed between the two groups of push rods. The drug delivery device for a pharmacy of the present application can switch the position of the second linear module on the drug taking mechanism through the coordinated use of the clamping mechanism and the rotation switching mechanism, so as to avoid the need to expand the overall space to take the drugs on the right side of the pharmacy, which will lead to a decrease in space utilization.

The utility model discloses a high-altitude construction waste conveying device which comprises a conical barrel, a fixing assembly, a chain, a dustproof assembly, a first buffering assembly, a second buffering assembly and a supporting assembly, the fixing assembly is arranged outside the conical barrel, the chain is arranged on the fixing assembly, and the dustproof assembly is arranged on the supporting assembly. The dustproof assembly comprises a fixing ring bonded to the inner wall of the conical barrel, dustproof cloth arranged on the inner side of the fixing ring, a cavity formed in the dustproof cloth and an elastic band arranged in the cavity, and the first buffer assembly comprises a fixing rod arranged on the inner side of the conical barrel, a spring arranged on the top of the fixing rod and an ejector rod arranged on the top of the spring; the second buffering assembly is arranged on the inner side of the conical barrel, and the supporting assembly is arranged on the conical barrel. Falling construction waste can be buffered through the first buffering assembly and the second buffering assembly, the situation that the conical barrel is smashed by large construction waste due to large kinetic energy is avoided, then the dustproof effect is achieved through the dustproof assembly, and use is convenient.

Systems and methods for using a liquid hot metal processing unit to produce granulated metallic units (GMUs) are disclosed herein. In some embodiments of the present technology, a liquid hot metal processing system for producing GMUs comprises a liquid hot metal processing unit including a granulator unit. The granulator unit can include a tilter positioned to receive and tilt a ladle, a controller operably coupled to the tilter to control tilting of the ladle, a tundish positioned to receive the molten metallics from the ladle, and a reactor positioned to receive the molten metallics from the tundish. The reactor can be configured to cool the molten metallics to form granulated metallic units (GMUs).

The invention discloses a lifting type guide chute, and relates to the technical field of guide chutes, the lifting type guide chute comprises a support frame and a guide chute body, and further comprises an adjusting mechanism arranged on the inner wall of the guide chute body, the adjusting mechanism comprises a rotating plate, a spring fixed above the rotating plate through a groove, a base plate fixed with the top end of the spring, and an adjusting assembly, according to the lifting type material guide groove, the adjusting mechanisms are arranged in the side plates of the material guide groove, when materials are discharged, the impact force of material descending can be relieved, scattered materials can be conveniently gathered in the middle of the conveying belt during discharging, the side plates are protected, the conveying belt is not prone to falling, and the material guide groove is convenient to use. And meanwhile, by adjusting the angle of the rotating plate, the discharging speed and quantity of the materials can be controlled, the discharging stability is further improved, the situation that the materials are excessively stacked, the conveying efficiency is affected, the conveying belt is protected is avoided, the maintenance frequency is reduced, and the service life of the conveying belt is prolonged.

An apparatus is provided for improving sand storage at a well site, and a system and method are provided for using the apparatus. The apparatus, which may be referred to as a portable tunnel structure, include a hopper having a perimeter edge and surfaces that are sloped downward and inward to a plurality of hopper outlets, a conveyor system having a conveyor belt disposed below the plurality of hopper outlets, and a support framework including a horizontal base structure for supporting the support framework on a load bearing stratum, horizontal hopper reinforcement beams secured along the outer perimeter edge of the hopper, and outer vertical support beams extending between the horizontal base structure and the horizontal beams.

A low-sulfur granulated metallic unit having a mass fraction of sulfur between 0.0001 wt. % and 0.08 wt. % is disclosed herein. Additionally or alternatively, the granulated metallic unit can comprise a mass fraction of phosphorous of at least 0.025 wt. %, a mass fraction of silicon between 0.25 wt. % and 1.5 wt. %, a mass fraction of manganese of at least 0.2 wt. %, a mass fraction of carbon of at least 0.8 wt. %, and / or a mass fraction of iron of at least 94.0 wt. %.

Treating cooling water in industrial production facilities and associated systems, devices, and methods are disclosed herein. The system can comprise a cooling tower with a first and second cell, each having a housing to receive return water and a sump below to maintain supply water configured to directly contact molten metal. The system includes an inlet and an inlet line to provide return water to the cooling tower and an outlet and an outlet line to direct supply water back to the industrial production facility. The inlet, outlet, and cooling tower form a closed-loop network. Additionally, a blowdown line is fluidically coupled to the outlet to divert a portion of the supply water away from the closed-loop network.

The utility model discloses a device for adjusting a blanking point of a coal conveying belt, and relates to the technical field of coal conveying, the device for adjusting the blanking point of the coal conveying belt comprises a belt conveyor, a guide box, an adjusting assembly and a plurality of gathering assemblies, the adjusting assembly comprises a first driving part and a baffle plate, the baffle plate is rotatably arranged in a chute, and the gathering assemblies are arranged on the belt conveyor. The first driving part is arranged on the guide box, the first driving part is in driving connection with the baffle, the first driving part is used for driving the baffle to rotate towards the material conveying opening or away from the material conveying opening, the gathering assembly comprises a movable plate and a second driving part, the movable plate is rotationally arranged on the baffle, and the second driving part is arranged on the movable plate. And the second driving part is arranged in the baffle, is in driving connection with the movable plate, and is used for driving the movable plate to rotate towards the middle of the baffle or away from the middle of the baffle. And the inclination angles of the baffle and the movable plate are automatically adjusted, so that the falling position of the coal is automatically adjusted.

The invention discloses a pharmacy medicine conveying device, and belongs to the technical field of medicine conveying. The system mainly comprises a pharmacy; the medicine taking mechanism is provided with a medicine hopper for temporarily storing medicines, a material taking part for taking the medicines and a linear module for accurately moving the medicine hopper; the clamping mechanism is provided with two groups of clamping seats for clamping the medicine hopper and a limiting plate for driving the clamping seats to move; the clamping plate is mounted on the medicine hopper; arc-shaped slideways are formed in the first fan-shaped blocks and the slideway units, rotating shafts are mounted on the mounting blocks, and arc-shaped springs are connected between the rotating shafts and one ends of the inner walls of the arc-shaped slideways; and a limiting arc rod is installed between the two sets of push rods. According to the pharmacy medicine conveying device, through cooperative use of the clamping mechanism and the rotary switching mechanism, the position of the second linear module on the medicine taking mechanism can be switched, so that the situation that the overall space needs to be expanded when medicines on the right side of a pharmacy are taken, and consequently the space utilization rate is reduced is avoided.

Processing granulated metallic units within electric arc furnaces (EAFs) and associated systems, devices, and methods are disclosed herein. A representative method can include receiving granulated metallic units in an EAF, wherein the granulated metallic units comprise no more than 0.05 wt. % of sulfur and at least 50% of particles in the granulated iron material have a particle size of at least 6 millimeters. The method can include applying electrical energy to the granulated iron via electrodes and melting the granulated iron material to form a molten steel product. The method can also include tapping the EAF to remove the molten steel product from the EAF.

Torpedo cars for use with granulated iron production, and associated systems, devices, and methods are disclosed herein. In some embodiments of the present technology, a torpedo car includes a tilting mechanism, a body rotatably coupled to the tilting mechanism, and a controller operably coupled to the tilting mechanism to control tilting of the body. The body can include (i) an inner surface defining a cavity and a channel, and (ii) an outer surface defining an opening to the cavity and a channel outlet of the channel spaced apart from the opening. The channel can extend between the channel outlet and a channel inlet interfacing the cavity. The inner surface can include a slag dam configured to prevent slag from exiting the opening while the torpedo car tilts. The controller can control the tilting mechanism to control molten metal flow out of the cavity through the channel.

The invention discloses push-pull machine assembly line type automatic feeding and discharging equipment and method.The push-pull machine assembly line type automatic feeding and discharging equipment comprises a material buffering device, machining equipment, a material receiving inclined frame and a cylindrical workpiece and further comprises a material pushing device, the material pushing device is arranged at the front end of the material buffering device, and the material buffering device comprises a buffering bin, a lifting support and a lifting plate; the buffering bin is designed in an inclined mode, a guiding inclined plate is fixedly installed at the downwards-inclined end of the material buffering device, and two first limiting sliding grooves are symmetrically formed in the inner side of the end, close to the guiding inclined plate, of the buffering bin. Two second limiting sliding grooves are symmetrically formed in the positions, located between the first limiting sliding groove and the guiding inclined plate, of the inner side of the buffering bin. According to the automatic feeding device, automatic feeding, separating, pushing and resetting operations of cylindrical workpieces can be achieved by driving the threaded rotating shaft to rotate through one servo motor, the production efficiency is greatly improved, and dependence of manual operation is reduced.

A vertical shaft construction slag sliding well bottom rock ballast gathering and protecting device comprises a supporting structure, an upper fence and a sliding groove structure are sequentially arranged on the supporting structure from top to bottom through a traction structure, and a lower fence is arranged on the lower portion of the sliding groove structure. The lower fence and the sliding groove structure are driven through a linkage structure. When the lower fence is unfolded, the sliding groove structure is folded; when the lower fence is folded, the sliding groove structure is unfolded. According to the stone slag gathering and protecting device at the bottom of the slag slipping well for vertical shaft construction, stone slag falling to the bottom of a vertical shaft can be effectively gathered; meanwhile, in the bottom deslagging operation process, the device can stop rock ballast falling from the upper portion.

Railcars for transporting granulated metallic units, and associated systems, devices, and methods are disclosed herein. For example, a reinforced railcar apparatus includes a container envelope and a reinforcement liner. The container envelope includes side walls and end walls extending from a floor of the railcar. The side walls are a first length and the end walls are a second length less than the first length. Top portions of the rigid side walls and end walls define an opening of the container envelope through which granulated metallic units are discharged into the railcar assembly. The railcar assembly includes angled interior walls coupled to the bottom surface and extending from a top portion of the end walls to the bottom surface. The reinforcement liner is disposed over a portion of the bottom surface and the angled interior walls. In some embodiments, the railcar assembly includes an open-topped box layered with impact-absorbing material.

The invention provides an anti-breaking chute device for a rectangular storage silo. The anti-breaking chute device comprises the rectangular storage silo, a material collecting hopper, a linear chute, a wear-resistant lining plate, a guide chute and a chute bracket, the material collecting hopper is shaped according to material characteristics and is adhered with a wear-resistant lining plate; the linear chute is L-shaped, is provided with an external opening, and is designed with a wear-resistant lining plate and a slope at a fixed angle; the guide chute is U-shaped and fold-line-shaped, has slope fixed angles on two sides, and is arranged at the corner of the silo to be connected with the linear chute; the chute support is in a T shape, materials enter the linear chute through the material collecting hopper, part of the materials are thrown down through the outer opening, and part of the materials are transferred to the next linear chute through the guide chute and are guided to the bin bottom step by step. The device effectively reduces material impact crushing and dust emission, is suitable for single-line and double-line feeding, improves product quality, reduces maintenance, and has advantages in low-investment transformation or new projects.

The present invention discloses an automatic feeding device for paper cup processing and production, which relates to the technical field of paper cup processing and conveying, and includes a support assembly, wherein the support assembly includes two support plates, and the two support plates are symmetrically arranged. In the automatic feeding device for paper cup processing and production, an operator places the paper cup bottom pads on a loading table in order, and the outer diameter of the paper cup bottom pads matches the inner width of a loading chute. The bottom surface of the loading chute is inclined, and when the paper cup bottom pads are placed there, they will slide down inside the loading chute, and the inner wall of the loading chute is coated with a layer of wax-based coating, the main component of the wax-based coating is wax, and the wax can form a smooth wax film on the inner surface of the loading chute, thereby improving the sliding characteristics of the inner surface of the loading chute, so that the paper cup bottom pads can slide down in time when placed inside the loading chute, and will not stay in place.

The invention discloses a coal slipping hole with a multi-stage buffering function, and relates to the technical field of coal mine transportation, the coal slipping hole comprises a feeding port and a communicating pipe arranged at the bottom end of the feeding port, and the communicating pipe can be communicated with a discharging port of a raw coal pulverizer through the feeding port; further, the crushed raw coal can enter an inner cavity of the communicating pipe; the dust removal buffering mechanism is used for removing dust in the crushed raw coal, by arranging the dust removal buffering mechanism, the raw coal fragments discharged from the communicating pipe can be buffered, meanwhile, dust and dust in the raw coal can be absorbed and collected, and dust and dust removal work is achieved along with raw coal accumulation; and the anti-blocking mechanism is used for preventing raw coal from blocking in the dust removal buffering mechanism, and the wrapping box is arranged on the outer surface of the anti-blocking mechanism, so that the effect of multi-stage buffering of the raw coal during raw coal transportation is achieved.

A low-carbon granulated metallic unit having a mass fraction of carbon between 0.1 wt. % and 4.0 wt. % is disclosed herein. Additionally or alternatively, the granulated metallic unit can comprise a mass fraction of phosphorous of at least 0.025 wt. %, a mass fraction of silicon between 0.25 wt. % and 1.5 wt. %, a mass fraction of manganese of at least 0.2 wt. %, a mass fraction of sulfur of at least 0.0001 wt. %, and / or a mass fraction of iron of at least 94.0 wt. %.

The utility model discloses a material receiving device with a centered belt, which belongs to the technical field of ferrous metallurgy and comprises a material receiving hopper positioned right above a material receiving belt, the upper end of the material receiving hopper is provided with a material inlet, and the lower end of the material receiving hopper is provided with a material outlet; the material receiving hopper is characterized in that an inner cavity channel of the material receiving hopper is of a rectangular structure; a plurality of buffer plates are arranged in an inner cavity of the receiving hopper; the included angle between the buffer plate and the horizontal plane is not equal to 0 degree and 90 degrees; the buffer plates comprise a plurality of left wall buffer plates arranged on the left side wall of the inner cavity at different heights and a plurality of right wall buffer plates arranged on the right side wall of the inner cavity at different heights; the receiving hopper with the buffer plate is arranged, and the problems that in the prior art, when large-particle materials fall, impact on the receiving hopper is large, abrasion is prone to occurring, and noise is generated are solved; materials directly impact a material receiving belt, so that deviation and other potential safety hazards are caused; and the receiving hopper lacks the capability of intercepting large materials, so that the belt may be scratched, and the maintenance cost is increased.

An apparatus configured for an outlet of a load out silo provided for dispensing proppant from the silo into a storage container. The apparatus comprises a diffuser spout having a housing configured for securing the diffuser spout to the silo outlet and a diffuser element including a first end disposed in the housing, a second end terminating below the housing and a conical sidewall extending between the first and second ends. Flanges extend from the housing for securing the diffuser element thereto.

The invention relates to automobile electronic component assembling and carrying equipment. The device is composed of a supporting mechanism, a feeding mechanism, a material dispersing mechanism, a vibration feeding machine and a feeding safety mechanism. The hopper lifts the capacitor shell to the conveying pipe through the conveying belt and the material plate; after being limited, the baffle enters the vibration feeding machine through the discharging pipe; the angle of the guide plate is adjusted through linkage of a threaded rod, a two-way rack rod and a second gear, and the drop point range can be adjusted in cooperation with a conical material scattering rod. The vibration feeding machine completes sorting and is guided out through the extending discharging plate; during feeding, the cover plate drives the eccentric bolt, the sliding rod, the swing cylinder and the swing plate through the first gear and the fluted disc, so that the I-shaped sliding sleeve enables the second coupler to be disengaged from the first coupler, and driving of the conveying belt is stopped; after closing, meshing is performed under the action of the spring; the device gives consideration to both low-material-level rapid feeding and high-material-level stable material storage, the feeding consistency is improved, and the operation safety is enhanced.

The utility model discloses a multi-inlet medicine receiving mechanism which comprises a front end panel and a sliding way assembly, and a plurality of medicine inlets are formed in the front end panel. The number of the slide way assemblies is the same as that of the medicine inlets, the slide way assemblies and the medicine inlets are in one-to-one correspondence, the slide way assemblies are used for bearing and temporarily storing medicine boxes fed through the medicine inlets, the front ends of the slide way assemblies are fixed to one side of the front end panel, and each slide way assembly comprises a slide way, a partition plate and a turning plate structure; the sliding way inclines downwards and inclines towards one side in the width direction of the sliding way at the same time, the partition plate is fixed to at least the lower side of the sliding way and used for preventing the medicine box from sliding off from the sliding way, and the plate turning structure comprises a baffle connected to the rear end of the sliding way in a pivoted mode and used for preventing the medicine box from sliding off. The multi-inlet medicine receiving mechanism is high in stability, medicine boxes always fall to the rear end mechanism in the same posture, the positions of the medicine boxes falling to the rear end mechanism are uniform, and operation of other mechanisms at the rear end is more convenient.

The utility model belongs to the technical field of roadbed engineering, and discloses a side slope material conveying device. The side slope material conveying device comprises multiple sections of pipelines, a supporting assembly, a platform and a platform support, the multiple sections of pipelines are sequentially distributed in the gradient direction of a side slope, and every two adjacent sections of pipelines are detachably connected; each section of pipeline is supported by at least one group of supporting components; the platform is arranged at an upper pipe opening of the uppermost pipeline in the multiple sections of pipelines, and a material discarding opening is formed in the platform and is communicated with the pipelines; the platform support is used for supporting the platform. The problem that muck and stone are difficult to transport due to increase of the height and gradient of the side slope in the road reconstruction and extension process is solved, and the device is simple in structural design, convenient and fast to install, high in adaptability to the side slopes with different heights and gradients, high in muck and stone transporting efficiency and safer and more reliable.