11results about How to "Break up evenly" patented technology

The present invention discloses a multi-layer co-extrusion high-pressure film blowing machine, which belongs to the technical field of film production. It includes a processing cylinder and a film blowing device, wherein the upper part of the processing cylinder is connected with a feed port, and the processing cylinder is connected with an impurity removal device. The motor is fixedly connected to the upper part of the processing cylinder, and the motor output shaft passes through the processing cylinder and is fixedly connected to a rotating rod. The baffle is fixedly connected to the inner wall of the processing cylinder, and the filter plate is slidably connected to the inner wall of the processing cylinder, and the filter plate is arranged obliquely. The fixed block is fixedly connected to the inner wall of the processing cylinder, and the spring is located between the filter plate and the fixed block. The convex block is located on the lower side of the filter plate, and the rotating rod is fixedly connected to the cross bar. A feeding pipe is connected to the bottom of the hot melt chamber, and a film blowing device is connected to the upper end of the feeding pipe. A fixed frame is connected to the outer side of the film blowing device, and a winding device is connected to one side of the film blowing device. This is to solve the problem that some impurities and dust contained in the material production in the existing device also enter the smelting device, resulting in a large number of impurities in the finished film and poor light transmittance.

The application discloses a boiling cooling device for old sand of cylinder liner casting processing, and relates to the technical field of cylinder liner casting, which comprises a boiling cooling bed, a mounting groove is formed in the lateral wall of the boiling cooling bed, the mounting groove penetrates the inner and outer lateral walls of the boiling cooling bed, a mounting plate is fixedly installed in the mounting groove, and the boiling cooling device further comprises a supporting frame, an aluminum plate, a cooling cavity box and a serpentine pipe. The supporting frame is fixedly installed on one side of the mounting plate close to the boiling cooling bed; the aluminum plate is fixedly installed on the top of the supporting frame; the cooling cavity box is fixedly installed on the bottom of the aluminum plate; and the serpentine pipe is fixedly penetrated in the lateral wall of the cooling cavity box. The old sand can be uniformly scattered through the fan-shaped reciprocating swing of the rectangular plate, the old sand is transversely spread, the uniformity of the boiling cooling stage is improved, and the old sand is prevented from being locally accumulated and deviated.

The utility model relates to the technical field of flow dividers, and discloses an automatic feeding flow divider for cultivation, which solves the problem of non-uniform flow dividing of the existing flow divider, and comprises a flow divider body which is fixedly connected to the bottom end in a feeding tower and extends to the bottom of the feeding tower. A plurality of flow dividing and guiding sleeves are fixedly arranged on the side edge of the bottom end of the feeding tower, a discharging pipe is fixedly arranged at the bottom end of each flow dividing and guiding sleeve, the flow divider body is composed of a driving mechanism, a combined rotating shaft, a plurality of first flow dividing blades, a plurality of second flow dividing blades and a flow guiding assembly, and the driving mechanism is located at the bottom of the feeding tower and fixedly connected with the discharging pipe. The combined rotating shaft is connected with the driving mechanism in a matched mode, the first splitter blade and the second splitter blade are fixedly connected to the side edge of the combined rotating shaft, and the flow guide assembly is fixedly connected to the top end of the combined rotating shaft. By means of the flow divider, the flow dividing and guiding effects can be achieved at the same time, the flow dividing uniformity can be improved, and the using effect and practicability are effectively improved.

The utility model discloses a DMF (Dimethyl Formamide) waste gas water spraying device which comprises a tower body, a gas inlet assembly is mounted on one side of the lower part of the tower body in a matching manner, the gas inlet assembly comprises a gas inlet frame body, the middle part of the gas inlet frame body is detachably connected with a waste gas filtering part, and at least one group of spraying assemblies are arranged in the tower body. The spraying assemblies are connected with the water supply assembly in a matched mode through connecting pipes, at least one set of padding correspondingly located below the corresponding spraying assemblies is arranged in the tower body, a turbulent flow assembly matched with the air inlet assembly is arranged on the lower portion of the tower body, and a flow equalizing plate located above the turbulent flow assembly is arranged in the tower body. A turbulent flow assembly located above the filler is arranged in the middle of the tower body, the top of the tower body is in matched connection with an air exhaust filtering assembly through a matched connection guide pipe, and a waste liquid collecting device is arranged at the bottom of the tower body; according to the utility model, the waste gas purification efficiency is improved, the discharging speed of the filler is improved, and the overall working efficiency of the device is improved.

The utility model provides a kind of heavy metal contaminated soil remediation device, mainly relates to soil environmental management technical field.A kind of heavy metal contaminated soil remediation device, including base, the bottom surface four corners of the base are fixedly installed with support leg, the center of the top surface of the base is equipped with through-hole, the through-hole is fixedly installed with blanking tube, the upper end of the blanking tube is integrally fixedly installed with hopper, the lower end of the blanking tube is fixedly installed with encircle spraying assembly, and the hopper is equipped with anti-blocking assembly.The utility model has the beneficial effects that: the device is provided with encircle spraying assembly, and the spray head of annular array distribution is used to form staggered net-like water curtain in connecting pipe, so that water flow generates downward thrust while impacting and dispersing caked soil, significantly improves the preliminary scouring efficiency of heavy metal ions, realizes the uniform dispersion and efficient leaching of soil, and improves the processing efficiency.

The invention relates to high-performance concrete antifreeze agent production equipment which comprises a barrel, a driving mechanism, a first scattering mechanism, a second scattering mechanism and a third scattering mechanism, the first scattering mechanism, the second scattering mechanism and the third scattering mechanism are sequentially arranged from top to bottom, the first scattering mechanism comprises a first shaft sleeve and a plurality of first stirring blades, and the second scattering mechanism comprises a second shaft sleeve and a plurality of second stirring blades; the second scattering mechanism comprises a second shaft sleeve, a first gear set and a plurality of second stirring blades, the third scattering mechanism comprises a third shaft sleeve, a second gear set and a plurality of third stirring blades, the transmission ratios of the first gear set and the second gear set are different, and the first stirring blades, the second stirring blades and the third stirring blades are all bent. The orientation of the first stirring blade is opposite to that of the second stirring blade, and the orientation of the second stirring blade is the same as that of the third stirring blade. The three scattering mechanisms can be driven only by the same motor, the scattering directions and speeds of the three scattering mechanisms are different, scattering is more uniform, and the effect is better.

The utility model discloses a sand material cooling bed structure which comprises a bed body, a shaft spiral blade is horizontally installed in the bed body, the end, away from a discharging port, of the shaft spiral blade is in transmission connection with a servo motor fixedly installed outside the bed body, the surface of the shaft spiral blade is fixedly connected with a spiral material turning plate, and the surface of the spiral material turning plate is fixedly connected with a motor. A plurality of knockout plates are arranged on the inner wall of the spiral material turning plate in the spiral direction at equal intervals. Through the arrangement of the shaft spiral blade, the spiral turning plate and the knockout plate, when sand in the bed body is processed, the shaft spiral blade rotates to drive the spiral turning plate on the spiral blade to rotate together, the spiral turning plate turns the sand in the bed body, and the knockout plate separates and scatters the sand, so that the sand in the bed body is separated and scattered, and the sand in the bed body is processed. According to the sand cooling bed, the sand is scattered more uniformly, the problem of slow heat dissipation of agglomerated sand is avoided, the heat dissipation effect is improved, the cooling time is shortened, and the problem that the cooling efficiency is limited when an existing sand cooling bed cools the sand is solved.

The utility model belongs to the technical field of color master batch processing, particularly relates to a color master batch raw material dispersing device, and provides the following scheme aiming at the problems that a processing container is inconvenient to assemble and disassemble, difficult to clean and maintain, unfavorable for continuous processing of raw materials and the like in an existing integrated device. A containing groove is formed in the inner wall of the bottom of the supporting frame, and a processing barrel is placed in the containing groove. The color master batch raw material dispersing device further comprises a cover plate, the cover plate is arranged in the supporting frame, the cover plate is located above the processing barrel, the color master batch raw material dispersing device is designed in a separated mode, the processing barrel is convenient to assemble and disassemble, the processing barrel can be taken out by taking out the limiting pin and moving out the rotary disc after processing is finished, and raw material adding, raw material taking and processing barrel maintaining and cleaning are facilitated; the switching assembly can complete switching between height adjustment and rotation of the rotary table, rotation and lifting driving can be achieved only through one motor, and the equipment manufacturing cost is reduced.

The present invention relates to an ink mixing device of a printing press, comprising a machine table and a reciprocating assembly on the top. Four vertical guide rods support the top plate and the frame plate of the upper and lower layers, and the top plate is connected to the frame plate through a first electric cylinder to control its lifting. The first cylinder and the second cylinder are arranged horizontally on the frame plate, and the second cylinder pushes the vertical square reciprocating plate to achieve forward and backward lifting, and the printing assembly and the ink mixing assembly are installed on the reciprocating plate. The printing assembly consists of a stabilizing plate on the top of the third cylinder, a bridging fork frame and a brush knife, and a concave screen and a brush plate are arranged in front of the frame plate. The ink mixing assembly includes a base installed on the stabilizing plate, an inverted motor, a mixing seat, a crushing knife, a spoiler and a material box, and is equipped with a flow valve and a drainage hood to guide the ink to the screen printing; it can effectively solve various problems encountered in the mixing process of traditional printing inks, especially for the mixing treatment of inks with different viscosities and multi-component inks.

This utility model discloses a device for raising black soldier fly larvae using chicken manure, belonging to the field of ecological farming. The device includes a fixed frame and a chicken cage fixedly installed on the fixed frame, and further includes: a breeding tray slidably connected to the fixed frame, a shovel plate fixedly installed on the fixed frame, the shovel plate extending into the inner cavity of the breeding tray; and a positioning block rotatably installed on the shovel plate. Through the shovel plate, when the farmer pulls the breeding tray, the shovel plate can turn the chicken manure and black soldier fly larvae inside the tray upwards. During the turning process, a drive component drives the positioning block to rotate, which can evenly disperse the chicken manure and black soldier fly larvae, thereby improving the uniformity of feeding for the black soldier fly larvae. The turning can be completed by simply pulling, effectively improving the work efficiency of the farmer.

The utility model provides an electrostatic plastic spraying machine with an anti-blocking structure, which comprises a bottom plate, a powder cylinder, a cover plate, an output structure and a control end, the powder cylinder is placed at the top of a floor, the floor slides on the ground, and the cover plate is mounted at the top of the powder cylinder. By arranging the anti-blocking structure, the blades can be driven to scatter the powder coating in the powder barrel along with the operation of the output structure, the rotating rod generates suction force through the through holes in the rotating process to suck the surrounding powder coating into the output structure, and meanwhile, the rotating block rotates to guide the powder coating in the powder barrel, so that the powder coating in the powder barrel can be scattered. The powder coating is concentrated in the center of the powder cylinder, so that the situation that the powder coating on the inner wall of the powder cylinder cannot be sucked due to insufficient suction of the rotating rod is avoided, and the powder coating is scattered more uniformly by the blades.