155results about "Chutes" patented technology

The utility model discloses a kind of ice cup conveying line transfer devices, belong to transfer conveying device technical field, the device includes conveying feedway, feedway width adjusting mechanism, one by one conveying assembly and inclined connecting assembly, the feedway width adjusting mechanism is cooperated by adjusting bolt and adjusting waist slot, realize the lateral distance adjustment of two sides adjusting baffle, adaptation different specifications ice cup;The one by one conveying assembly is periodically swung by driving cylinder driving V-shaped feed plate, and ice cup is released one by one by V-shaped opening, avoid accumulation;The inclined connecting assembly is designed by connecting plate and waist slot, realize the self-adapting connection with different height front equipment, in addition, strip-shaped protrusion is provided at the bottom of conveying feedway, reduce ice cup sliding resistance, improve conveying efficiency;The utility model has the advantages of structure optimization, strong adaptability, high stability, can significantly reduce equipment maintenance cost and downtime, applicable to the efficient transfer demand of ice cup production line.

The utility model discloses an adjustable tea leaf processing stem sorting machine, it includes: stem sorting machine body, the left and right two ends of stem sorting machine body are provided with step -type material guide plate, feed pipe, the left end fixedly connected with iron discharge nozzle of step -type material guide plate, the front and back two surfaces of stem sorting machine body are provided with round bar, vibration motor, the left end of stem sorting machine body is provided with reinforcing component, and the lower surface of reinforcing component and iron discharge nozzle is contacted, and the right end fixedly connected with two left and right opposite mounting brackets of stem sorting machine body, the upper end fixedly connected with automatic telescopic link of mounting bracket, and the output of two automatic telescopic links is fixedly connected with no. The opposite side of no. One mounting plate and no. Two mounting plates is all fixedly connected with the crash strip of one mounting plate. Through above -mentioned structure, improve the convenience of adjusting tea leaf feed path overall angle, improve the dispersion effect in the stem sorting process of tea leaf, improve stem sorting efficiency.

This invention relates to the field of bulk material loading weight control technology, specifically to a railway bulk material loading weight control method and system based on self-learning adjustment. The method includes: real-time acquisition of the actual weight and operating condition data of the preceding car; calculation of dynamic flow control thresholds and dynamic weight compliance thresholds based on the operating condition data, preset threshold calculation formulas, and initialized formula parameters; execution of three-stage coordinated control of different flow rates in the preceding and following chutes based on the comparison results of the actual weight and the two thresholds; and after loading a single car, iterative optimization of iterable coefficients using a gradient descent algorithm based on loading errors and preset convergence conditions, for use in threshold calculation for the next car. This allows for dynamic adaptive adjustment of the thresholds, enabling precise control and fundamentally avoiding overloading problems. It not only provides stable weight control accuracy but also possesses a fully closed-loop self-learning capability, requiring no manual intervention.

This invention discloses a cement storage and dispatch lane adaptable to the conveying of different types of cement, relating to the field of material conveying technology. It includes a lane wall and a conveyor belt, on which a motion guiding structure and a dust collection structure are installed. The motion guiding structure includes a guide frame and a sliding frame. An inclination control component is provided between the guide frame and the conveyor belt, and a drive component is provided between the guide frame and the sliding frame. The drive component drives a transmission shaft. By controlling the motion guiding structure and the powder conveying structure, the needs of cement conveying and dispatching in different states can be met. By changing the working state of the motion guiding structure and the powder conveying structure at the end of the conveyor belt, the cement storage and dispatch lane can adapt to the conveying and dispatching of different types of cement, reducing the limitations of surrounding warehouse storage. The conveyor belt can be easily modified to adapt to the conveying and dispatching needs of different types of cement.

The application belongs to the technical field of heater towing and provides a nuclear power unit conventional island heater towing equipment and method, which comprises a main slide and an auxiliary adjusting slide; the auxiliary adjusting slide is obliquely arranged at one end of the main slide according to a preset angle; a heater pulling device is fixed at the end of the main slide away from the auxiliary adjusting slide; when the heater is towed, the heater hoisted onto the adjusting slide can be moved on the slide under the action of the heater pulling device, the towing of the heater in the scene is realized, the problems of long assembly period, high cost of shift and crane idling when the large crane is used to transfer the scene are avoided, the towing track can be fully utilized, and the construction period is ensured.

The utility model belongs to cut tobacco blanking technical field discloses a kind of leather blocking mechanism and cut tobacco processing equipment.Leather blocking mechanism includes blanking conduit, material receiving plate, leather and adjusting assembly, blanking conduit both sides have opening, for leading into cut tobacco;Material receiving plate is set below blanking conduit, for receiving cut tobacco;Leather is multiple, leather one end detachably set in the circumferential side of blanking conduit, other end and material receiving plate abut, to limit cut tobacco to catch material;Adjusting assembly is located between leather and blanking conduit, adjusting assembly includes sliding frame and pulley, sliding frame is located in the circumferential side of blanking conduit, leather is detachably connected in pulley, pulley can generate relative displacement with sliding frame, to fold or unfold leather.Selectively fold or unfold leather by setting adjusting assembly, cut tobacco outlet can be quickly dredged when cut tobacco outlet is blocked;Leather and blanking conduit are detachably connected, convenient for leather disassembly cleaning, reduce the risk of cut tobacco pollution, improve product quality.

This invention provides a needle feeding device, belonging to the field of sewing machine technology. It solves the problem that existing sewing machine needle feeding mechanisms require driving all needle storage boxes to move during needle feeding. The device includes a base and a flip cover positioned above the base. The bottom of the flip cover has two horizontally arranged rod-shaped shafts that abut against the upper part of the base. A flipping drive is connected to the base, and a transmission structure connects the drive to the bottom of the flip cover. The base also has a limiting member that can move back and forth in the left-right direction. This limiting member, after moving left and right, limits the vertical position of one of the two shafts and releases the vertical position of the other shaft. This needle feeding device eliminates the need to drive all needle boxes to move during needle feeding.

The food inputting apparatus according to the present invention comprises: a supply unit provided so as to supply food downwardly; a chute unit comprising a chute body through which food discharged from the supply unit falls and passes due to gravity; a shutter unit provided so as to be opened or closed in accordance with whether the food discharged from the chute unit is to be discharged into packaging material, and comprising a shutter body which, when closed, is positioned between the upper part of an upwardly opened opening of the packaging material and a chute outlet provided at the bottom end of the chute unit; and a suction unit for suctioning liquid that collects inside the shutter body when closed.

This invention relates to the field of alumina production technology, specifically to a chute scaling removal system. The system includes a feed pipe and a chute. The feed pipe is mounted on and communicates with the chute. An inner scraper and an outer scraper are installed inside the chute. The inner scraper is slidably connected to the inner wall of the chute, and the outer scraper is also slidably connected to the inner wall of the chute and simultaneously to one side of the inner scraper. A transmission mechanism is installed at the upper end of the outer scraper, and this transmission mechanism is connected to both the inner and outer scrapers to move and clean the scaling on the chute surface. This invention offers reliable performance, flexible operation, and simple cleaning. It can efficiently, safely, and environmentally friendly prevent chute blockage, ensure stable long-term production operation, alleviate scaling, solve production pain points, significantly improve work efficiency, reduce worker labor intensity, and prevent safety accidents.

The invention relates to a discharge chute (2) for a tablet press (1), to a discharge system (27) for a tablet press (1), and to a tablet press (1) having a corresponding discharge chute (2) or a corresponding discharge system (27).

This application relates to a baffle for guiding the falling direction of aggregates, belonging to the field of aggregate baffle technology. It includes a discharge pipe and a fixed frame. A support frame is fixedly connected to one side of the fixed frame. A support block is fixedly connected to the rear interior of the support frame. A connecting frame is fixedly connected to the front of the support block. A push rod is rotatably connected inside the connecting frame. A push block is fixedly connected to the output end of the push rod. A connecting rod is fixedly connected to the upper side of the push block. A first rotating plate is fixedly connected to one end of the connecting rod. A fixed block is fixedly connected to the front interior of the support frame. A first rotating plate is rotatably connected to the upper side of the fixed block via a first rotating shaft. A second rotating plate is rotatably connected to the first rotating plate via a second rotating shaft. This application can precisely control the falling trajectory and landing point of materials, avoiding scattering and accumulation, reducing impact wear on the receiving belt, and ensuring stable operation under heavy-load conditions in mining, metallurgy, and other industries.

The utility model discloses a kind of square coal chute of coal mine cross tunnel, funnel is rectangle, its axis is perpendicular to coal outlet roadway roof plane, the bottom end of funnel is connected with rectangular straight cylinder, the included angle between the axis of rectangular straight cylinder and the axis of funnel perpendicular to coal outlet roadway is 26 °, rectangular straight cylinder bottom end penetrates middle hardening layer, extends to coal outlet roadway, and is connected with rectangular conveying cylinder, the included angle between the axis of rectangular conveying cylinder and the axis of rectangular straight cylinder space is 30 °, overall inclination setting, with horizontal plane 45 ° angle, the bottom end of rectangular conveying cylinder extends to the top end of conveying belt, the connecting end flange of funnel, rectangular straight cylinder, rectangular conveying cylinder all uses 20mm steel plate, and is connected by high-strength bolt, 20mm manganese steel plate is used at coal end of rectangular conveying cylinder cylinder body, the rest cylinder body uses 8mm steel plate, the present application is distinguished from circular coal chute manufacturing simple, when a large amount of coal is stable, coal conveying passage is not easy to block, and overall is formed by splicing, easy to install and maintain.

An auger system and method that comprises at least one auger. The auger(s) are situated in a processing chamber that is adapted to receive material to be processed by the auger(s). A hopper or chute is associated with the processing chamber in order to direct material into the processing chamber to be processed by the auger(s). The hopper or chute comprises at least one door that is adapted to move into a position to assist with suppression and / or containment of smoke and / or fire that may emanate at any time in such material (e.g., before, during, or after processing of the material by the auger(s)).

This utility model relates to the field of coal chutes, specifically a curved coal chute, comprising a lower arc-shaped pipe and an upper arc-shaped pipe. The upper arc-shaped pipe is positioned at the top of the lower arc-shaped pipe, and a connecting flange is welded to the top of the upper arc-shaped pipe. Both the lower and upper arc-shaped pipes have wear-resistant layers on their outer sides. A first flow collector is welded to one end of the lower arc-shaped pipe. The first and second flow collectors on the inner sides of both the lower and upper arc-shaped pipes prevent coal from falling and carrying a large amount of air within the pipe. Both the lower and upper arc-shaped pipes are curved, which reduces the friction of the coal flow against the pipe wall, eliminating coal blockage and uneven coal distribution. The curved structure causes the coal to fall at a certain angle to the next section, rather than falling close to one side of the pipe wall. When it finally reaches the coal conveying device, the coal is dispersed and can fall evenly into the conveying device.

The application relates to the field of bulk material loading equipment, and provides a dry slag bulk machine, which comprises a top plate, an inner pipe, a telescopic outer pipe, a lifting assembly and an upward dust extraction assembly. The inner pipe is vertically arranged and connected with the top plate at the top, and is made of rigid material. The telescopic outer pipe is arranged outside the inner pipe and connected with the top plate at the top, and the bottom of the telescopic outer pipe is lower than the bottom of the inner pipe. The lifting assembly comprises a winch and multiple limiting groups. Each limiting group comprises multiple limiting rings which are vertically and spacedly arranged on the inner wall of the telescopic outer pipe. The winch is arranged on the top plate and is provided with multiple ropes. Each rope corresponds to one limiting ring. One end of each rope is arranged between the inner pipe and the telescopic outer pipe and connected with the top plate. The other end of each rope passes through the multiple limiting rings of the corresponding limiting group downwards and then passes out from below the telescopic outer pipe and is connected with the winch. The upward dust extraction assembly is in communication with the inner side of the telescopic outer pipe. The application solves the problem that the traditional dry slag bulk machine cannot realize dust-free and stable loading.

The utility model provides a folding antiskid loading and unloading platform for logistics vehicle, including folding subassembly, folding subassembly includes base, support column, middle shaft, support seat, main platform and support leg. The utility model discloses through folding subassembly can realize flexible folding and unfolding of platform, when not using, can fold up platform, greatly reduce the space occupied, make things convenient for storage and transportation, effectively improved the space utilization, solved the problem that traditional fixed structure platform volume is big, cannot fold, occupies more space, while, the four corners of the base lower surface install the universal wheel with brake, the platform is convenient in different sites removes, can adjust the position flexibly, further promoted the flexibility of space utilization, through the upper surface of main platform, first platform and second platform all sets up antiskid line, increased the friction between staff sole and platform, avoided staff to slip when walking, reduced the risk of safety accident, guaranteed the safe operation of loading and unloading.

The application discloses a kind of vertical transport devices of construction waste of super high building layer standard layer, including main pipe body, auxiliary pipe body and bottom pipe body, the lower end of the main pipe body is provided with auxiliary pipe body, the lower end of the auxiliary pipe body in the bottom layer is provided with bottom pipe body, the side of the main pipe body is provided with feed bin, the side of the main pipe body below the feed bin is provided with two groups of fixing mechanisms, and the fixing mechanism is clamped on the windowsill.The vertical transport device of construction waste of super high building layer standard layer disclosed in the application is installed and fixed by the main pipe body, the auxiliary pipe body and the bottom pipe body, which are mostly installed in a sliding manner, easy to install and disassemble, and can be reused multiple times.The speed of the construction waste falling can be reduced by the setting of the speed reduction buffer plate and the buffer pushing plate, avoiding the risk of too fast falling speed and loud noise of the construction waste, and the construction waste accumulated inside the bottom pipe body can be removed, making it easy to use.

system, exhibiting - a container matrix (510, 700, 1130) having a first level and a second level, the first level having a first plurality of container niches (880, 950, 960, 970, 980, 1200) configured to hold individual containers (730, 820, 920, 1210), and the second level having a second plurality of container niches (880, 950, 960, 970, 980, 1200) configured to hold individual containers (730, 820, 920, 1210); - a rack track (556); - a first track (550, 552, 554, 740, 870, 872, 874, 940) arranged in the first level; - a first ramp (560, 562, 564) coupled to the assembly track (556) and the first running track (550, 552, 554, 740, 870, 872, 874, 940); - a second track (550, 552, 554, 740, 870, 872, 874, 940) arranged on the second level; - a second ramp (560, 562, 564) coupled to the assembly track (556) and the second running track (550, 552, 554, 740, 870, 872, 874, 940); - a first movable carrier unit (580, 710, 850, 930, 1020) having a conveyor belt, wherein the first movable carrier unit (580, 710, 850, 930, 1020) is configured to move along the first track (550, 552, 554, 740, 870, 872, 874, 940) and the second track (550, 552, 554, 740, 870, 872, 874, 940) and (i) deposit articles in containers (730, 820, 920, 1210) on the first level or the second level using the conveyor belt, and (ii) transfer full containers (730, 820, 920, 1210) of container niches (880, 950, 960, 970, 980, 1200); and - a control system designed to control the operation of the first movable carrier unit (580, 710, 850, 930, 1020), wherein - the first movable carrier unit (580, 710, 850, 930, 1020) furthermore - at least two side walls on opposite sides of the first movable support unit (580, 710, 850, 930, 1020); and - a first door arranged transversely to the at least two side walls, wherein the first door in an open position forms a slide angled towards a container (730, 820, 920, 1210); and - the first movable carrier unit (580, 710, 850, 930, 1020) is set up for this purpose, - to reach the first track (550, 552, 554, 740, 870, 872, 874, 940) using the first ramp (560, 562, 564), - to reach the second track (550, 552, 554, 740, 870, 872, 874, 940) using the second ramp (560, 562, 564), - to move along the assembly track (556) between the first track (550, 552, 554, 740, 870, 872, 874, 940) and the second track (550, 552, 554, 740, 870, 872, 874, 940), and - to automatically open and close the first door.

This invention discloses a uniform powder conveying device, relating to the field of powder conveying technology. It includes: a main frame, on which a feeding hopper, a homogenizing pipe, a vibrating plate, and a vibrator are mounted. The inlet of the homogenizing pipe is connected to the outlet of the feeding hopper, and the outlet of the homogenizing pipe is located directly above the vibrating plate. The vibrator drives the vibrating plate to vibrate. A material distribution layer is provided inside the homogenizing pipe, comprising several material distribution plates. In use, the internal structure design of the homogenizing pipe ensures that the material is uniformly conveyed to the vibrating plate, and then uniformly conveyed by the vibration of the vibrating plate. This ensures a consistent powder flow thickness at the outlet, avoids powder agglomeration, solves the problem of uneven feeding in the calender, and improves the film-forming effect of the calender.

The utility model provides a kind of product discharging mechanism and discharging machine, comprising: transmission support, the transmission support is provided with the transmission belt for transmission product;Slope frame, fixed in one end of the transmission support, the top end of the slope frame is set as the end of product placement, and the side towards the transmission support is provided with slope face, the bottom end of the slope face is close to the transmission belt, so that product placed on the slope frame can be sent to the transmission belt along the slope face;At least one hollow groove is provided on the slope face along the product sliding direction.The scheme can avoid contact with part of the appearance of product as far as possible during discharging by customized transmission belt and slope frame, thereby effectively reducing the possibility of appearance damage during product discharging.

The present application relates to a conveying apparatus, which is used for conveying packages from a first apparatus to a second apparatus. The conveying apparatus comprises a conveying mechanism and a first moving mechanism; the conveying mechanism comprises an input part and an output part which are communicated each other, the input part being used for connecting to the first apparatus; the conveying mechanism can extend and retract to enable the output part to be close to or away from the input part; the first moving mechanism is provided on the output part, and the first moving mechanism is used for moving in coordination with the second apparatus. Compared with the traditional technology, the conveying apparatus can, without stopping conveying operation, adapt to the change of the operating pose of the second apparatus by means of the extension and retraction of the conveying mechanism and the movement coordination between the first moving mechanism and the second apparatus, thereby improving the efficiency of package conveying.

The application discloses a cutting and conveying integrated device for hardware plates and a cutting and conveying method thereof. The cutting and conveying integrated device comprises a storage mechanism, a pushing mechanism and a cutting mechanism. The storage mechanism comprises a storage bin and a straight vibrator. The pushing mechanism comprises a supporting table, a pushing rod and a pushing driving part. The supporting table is provided with a blanking groove, and the pushing driving part is drivingly connected with the pushing rod. The cutting mechanism comprises a fixing base, a cutting rotating shaft and a cutting driving part. The fixing base comprises a blocking plate arranged at the outlet of the storage bin and a buffer slope connected between the outlet of the storage bin and the blanking groove. The cutting rotating shaft is located above the buffer slope, and the cutting driving part is used for driving the cutting rotating shaft to rotate. The blocking plate is provided with a plurality of avoiding grooves. The cutting rotating shaft is provided with a plurality of first elastic rods and a plurality of second elastic rods. The cutting and conveying integrated device can realize cutting and conveying of a plurality of hardware plates which are sequentially stacked one by one to the target station.

The utility model discloses a plough type unloader for coal conveying, it includes the fixed frame, the surface mounting of fixed frame has the transmission belt, the inner wall rotationally connected with two symmetrical rotation board of fixed frame, the front side rotationally connected with the cylinder of fixed frame, the output shaft rotationally connected with the fixed plate of cylinder, two the top fixed connection of rotation board has two sliding plates, two the surface sliding connection of sliding plate has two sliding blocks, the top rotationally connected with the strip of sliding block, two the bottom rotationally connected with the connecting plate of strip, the top fixed connection of connecting plate has the motor. The utility model discloses through starting motor, makes motor through connecting plate 9 and drives two sliding blocks relative movement to make sliding block through L type board and drive plough head to carry out angle regulation, can reach the purpose of effectively reducing coal concentration in a certain fixed area, reduces coal local accumulation situation to take place.