10results about How to "Improve waste removal efficiency" patented technology

The utility model relates to the technical field of food processing equipment, and discloses an impurity removing device in a flour processing process, which comprises a stirring mechanism, a blanking mechanism is arranged at the lower part of the stirring mechanism, the lower part of the blanking mechanism is connected to the right side of an impurity removing mechanism through a rubber connecting pipe, and the lower part of the impurity removing mechanism is arranged at the upper part of a supporting mechanism; vibration motors are arranged in the middles of the front side and the rear side of the impurity removing mechanism, the left end and the right end of the second shaft rod are rotationally connected to the middle of the impurity removing pipe, the middle of the auger piece is fixedly connected to the periphery of the second shaft rod, and the slag discharging opening is formed in the left side of the impurity removing pipe. According to the impurity removing device in the flour processing process, the first speed reducing motor drives the first shaft rod to rotate, flour in the material tank is stirred to be loose through the stirring blades, the bridging phenomenon caused by caking of the flour is prevented, discharging is convenient, meanwhile, the discharging impeller is driven by the servo motor to rotate, the discharging speed of the flour is controlled, and the discharging efficiency is improved. The flour is prevented from being accumulated in the impurity removal pipe, so that the impurity removal effect is improved.

The utility model discloses a rice storage, impurity removal and drying device which comprises a machine base, a conveying belt is transversely installed at the top of the machine base, a collecting box is installed at the top of the machine base, a beating and screening assembly and a driving connecting assembly are arranged in the collecting box, a drying assembly is arranged at the top of the machine base, and a feeding port is formed in the top of the machine base. The rice storage, impurity removal and drying device is provided with a motor, a first rotating roller, an arc-shaped rubber flapping strip and a second rotating roller, when the running conveying belt is flapped, the motor is started to drive the first rotating roller to rotate, and when the second rotating roller flaps the running conveying belt, the first rotating roller rotates to drive the arc-shaped rubber flapping strip to rotate; the first rotating roller drives the arc-shaped rubber flapping strip to operate in the rotating process, the conveying belt can be flapped continuously through operation of the arc-shaped rubber flapping strip, rice conveyed on the conveying belt bounces continuously in a small range, impurity discharging holes in the conveying belt are prevented from being blocked by the rice, and meanwhile the impurity discharging efficiency is improved.

The utility model discloses an auger conveying mechanism for a cotton cleaning machine. The auger conveying mechanism comprises a primary throwing structure, an auger conveying structure and a tail end throwing structure, the first-stage throwing structure comprises a first-stage throwing cavity and throwing rollers I, at least one throwing roller I is arranged in the first-stage throwing cavity, the first-stage throwing cavity is provided with a first-stage throwing inlet and a first-stage throwing outlet, the first-stage throwing outlet is communicated with a cotton inlet of the auger conveying structure, the auger conveying structure comprises an auger conveying cavity and an auger shaft, and the auger shaft is communicated with the auger conveying cavity. The axis direction of the auger shaft is spatially intersected with the axis of the throwing roller I; and a cotton outlet of the auger conveying cavity is communicated with a cotton inlet of the tail end throwing structure. The primary throwing structure and the tail end throwing structure are used for conducting transverse impurity removal on cotton, the auger is used for conveying the cotton between the primary throwing structure and the tail end throwing structure, longitudinal conveying of the auger can conduct longitudinal impurity removal on the falling cotton after transverse impurity removal, the impurity removal effect on the falling cotton is improved, and the impurity removal efficiency is improved.

The invention discloses a defective printed paste rejecting device of an offset press, which comprises a rack, four rack legs of the rack are connected with ground feet through threads, the rack is connected with a swinging unit, a power unit and a paper blocking unit, the power unit is arranged between the swinging unit and the paper blocking unit, the defective printed paste rejecting device further comprises a pressing plate unit, and the pressing plate unit is arranged on the rack on one side of the paper blocking unit. The defective printed paste rejecting device of the offset press is compact in structure, the occupied area is greatly reduced, and rejecting of printed pastes with different thicknesses and different widths can be met.

This utility model discloses a waste filament removal mechanism, belonging to the field of photovoltaic module manufacturing technology. The waste filament removal mechanism is located below the product to be removed, with the product facing the mechanism. The mechanism includes an air blowing module, a roller clamp module, and a drive module. The air blowing module and roller clamp module are arranged sequentially along a first direction, and the air blowing module has multiple spaced air blowing holes. The roller clamp module includes a support, a first drive member, and at least one set of roller clamps. Each set of roller clamps includes two active rollers spaced apart along the first direction. The first drive member is located on the support, and the axial direction of each active roller extends along a third direction and is rotatably arranged on the support. A gap is formed between the two active rollers in each set of roller clamps to clamp and pull the waste filaments. The sequential operation of the air blowing module and roller clamp module not only ensures the yield of the conductive pattern after waste removal but also saves considerable waste removal time and improves production efficiency.

The utility model discloses an automatic impurity removal device for a sludge pipeline, and belongs to the technical field of pipeline impurity removal. The automatic impurity removal device for the sludge pipeline comprises a conveying pipe fixedly connected to a supporting frame, and a feeding pipe and a discharging pipe are fixedly connected to the side wall of the conveying pipe; the impurity removal filter plate is fixedly connected into the conveying pipe; the pressure sensor is fixedly connected to the conveying pipe, and the pressure sensor is located below the impurity removal filter plate; the sliding plate is slidably connected into the conveying pipe, and the outer diameter of the sliding plate is the same as the inner diameter of the conveying pipe; the impurity removal pipe is fixedly connected to the bottom of the conveying pipe; the pressure change in the conveying pipe is monitored in real time through the pressure sensor, when the pressure in the conveying pipe is increased due to impurity accumulation, the hydraulic oil cylinder can be automatically triggered to act, the push plate is pushed to move downwards, and when the push plate slides downwards, impurity materials and part of water materials in the conveying pipe can be discharged through the impurity removal pipe, manual intervention is not needed, automatic impurity removal is achieved, and the production efficiency is improved. The impurity removal efficiency is effectively improved, and the continuity and high efficiency of sludge conveying are guaranteed.

The utility model discloses a sand screening machine for concrete production, which comprises an outer barrel, the top of the outer barrel is fixedly connected with an outer stopper, an inner stopper is arranged in the outer stopper, the bottom of the inner stopper is fixedly connected with a stirring shaft, and the bottom of the stirring shaft is fixedly connected with a motor. A first filter sieve, a second filter sieve, a third filter sieve and a fourth filter sieve are fixedly connected to the circumferential surface of the stirring shaft, and the outer barrel, the stirring shaft, the first filter sieve, the second filter sieve, the third filter sieve, the fourth filter sieve, the first side sieve, the second side sieve, the third side sieve and the fourth side sieve are arranged; the four filtering areas are communicated and do not influence one another, concrete can be dispersed and fully filtered, uneven filtering, long filtering time and the like caused by accumulation due to excessive input are avoided, the structure is simple, and the filtering efficiency is greatly improved.

The utility model discloses a wedge type gate valve convenient to remove impurity, its technical scheme main points are including valve body, valve plate, two valve seats and gland, be provided with the accumulation tank of being located the valve plate directly below in the valve body, and the accumulation tank tank bottom is inserted with the rotating drum that can rotate relative to the accumulation tank, and the rotating drum is hollow in the inside and the inner chamber shape is prismatic, and the outer wall of valve body is connected with the plugging bolt of rotating drum coaxial with screw thread, and the end of plugging bolt is coaxially provided with the drive rod that is matched with the inner chamber of rotating drum, and the rotating drum outer wall is provided with a plurality of pass impurity hole that is circularly distributed around the rotating drum axis and is partially located in the accumulation tank tank bottom, and the rotating drum outer wall is provided with a plurality of top stirring vane that is circularly distributed around the rotating drum axis and does not interfere with each other with pass impurity hole, and the end of a plurality of top stirring vane away from the rotating drum outer wall is located the circular diameter that is greater than the distance between two glands, and the vertical height between top stirring vane and gland is less than the depth of rotating drum insertion accumulation tank tank bottom, has solved the problem that the impurity of prior art is difficult to clean.

The utility model relates to the technical field of metal removal of plastic particles, and discloses a metal removal device convenient for impurity removal, which comprises a shell, a feed port is arranged at the top of the shell, a discharge port is arranged on the side wall of the shell, an impurity removal hole is arranged on the other side of the shell, an impurity removal structure is arranged in the shell, and the impurity removal structure is arranged in the shell. The impurity discharging structure comprises a motor, the side wall of the shell is fixedly connected with the end of the motor, the output end of the motor is fixedly connected with the end of a rotating shaft, the other end of the rotating shaft is fixedly connected with the end of a cam, a protruding block is arranged on the side wall of the cam, and the top of the protruding block is fixedly connected with the bottom of a mounting frame. The inner surface of the mounting frame is fixedly connected with the outer surface of an electromagnetic plate, a through hole is formed in the surface of the electromagnetic plate in a penetrating mode, the top of the mounting frame is fixedly connected with the bottom of a guide rail, by arranging the impurity removal structure, it is avoided that metal impurities in plastic particles are difficult to remove, and the impurity removal efficiency is improved.

This application proposes a waste removal device, including a mounting plate and a suction module on the top of the mounting plate, a roller clamping module and an air blowing module on the bottom of the mounting plate. The roller clamping module includes a roller clamping drive mechanism, a mounting frame and two moving rollers on the mounting frame. The axial direction of the moving rollers is set along the conveying direction of the product to be removed. The roller clamping drive mechanism drives the two moving rollers to rotate in a direction away from each other. The outer periphery of the moving rollers has a roller clamping surface and a cutting surface. When the product to be removed is located below the waste removal device, the air blowing module blows away the waste filaments below the roller clamping module. The two moving rollers rotate until the cutting surfaces face each other, forming a first channel that communicates with the suction module. The suction module sucks up the waste filaments, thereby removing them. Subsequently, the two moving rollers rotate until the roller clamping surfaces face each other, forming a gap for clamping the waste filaments. The moving rollers rotate upwards to clamp the waste filaments that have not been removed in the gap, causing the waste filaments to detach from the carrier plate and be sucked away by the suction module. This method has high waste removal efficiency and good waste removal effect.