7results about How to "Realize automatic continuous operation" patented technology

The invention provides an agricultural planting seed screening system based on weight detection, and relates to the technical field of agricultural seed screening, and the agricultural planting seed screening system comprises a feeding device module, a weight detection device module, a grading device module, a control module, a calibration unit and a fault early warning unit. Good and full high-quality seeds and low-quality seeds with light weight caused by dysplasia, damage or diseases and insect pests are effectively distinguished, compared with a traditional manual screening method or a mechanical screening method only based on sizes and shapes, the screening precision is greatly improved, a guarantee for higher-quality seeds is provided for agricultural production, and the method is suitable for large-scale popularization and application. The system can realize automatic continuous operation, can quickly carry out weight detection and grading screening on a large number of seeds, treats the large number of seeds in a short time, greatly improves the working efficiency of seed screening, is particularly suitable for seed pretreatment of large-scale agricultural planting, and is beneficial to shortening the preparation time before sowing.

The application discloses a rare earth cloth distributing machine and relates to the technical field of cloth distributing equipment; the rare earth cloth distributing machine comprises a main frame, a transverse frame, a material guiding mechanism and a cloth distributing mechanism, a sealed bin is arranged above the transverse frame in the middle of the main frame, the transverse frame is located at the lower end of the main frame, the material guiding mechanism and the cloth distributing mechanism are located in the middle of the sealed bin, the material guiding mechanism is located above the cloth distributing mechanism, the cloth distributing mechanism comprises positioning rods, bottom plates are fixedly installed at the middle portions of the two positioning rods, blanking holes are formed at the two ends of one side of the middle portion of each bottom plate, and transmission rods are rotatably installed at one end of each positioning rod; the rare earth cloth distributing machine is adjustable in parameters, high in cloth distributing precision, and strong in adaptability; the blanking rate can be accurately controlled by adjusting the inclination of the blanking plate through a screw rod; the mold is accurately positioned by matching a lead screw, a guide rod and a position sensor; full coverage cloth distribution is realized by matching the discharge cover; the cloth distribution is good in uniformity and can be adapted to the production of molds of various specifications.

The utility model discloses a compound seeding machine relates to seeding machine technical field, including base, power, power installation is used for providing electric power on base, the top one side of base is equipped with first sliding slot, second sliding slot, the same sliding frame is equipped in the sliding of first sliding slot and second sliding slot, be equipped with the drive mechanism of drive sliding frame movement between first sliding slot and second sliding slot on base, the lower end of first sliding slot is connected with punching mechanism to sliding frame, the lower end of second sliding slot is connected with seeding mechanism to sliding frame, the both sides of base are all pivotally connected with the wheel. The utility model discloses through the lateral movement accurate coordination of sliding frame punch and sowing position, combines automatic punching, ration seeding and the continuous operation of soil leveling, effectively solved the traditional seeding machine alignment error problem, significantly improved the operation accuracy, cooperativity and efficiency.

The utility model relates to the field of mixing machine, concretely relates to a high -efficient feeding formula material mixing machine, including mixing jar, be equipped with mixing mechanism in the mixing jar, be equipped with the guide chute under the mixing jar, be equipped with the flow control mechanism in the guide chute, the below of guide chute is equipped with the feeding mechanism, drive the pivot and mixing stirring board through the motor, and cooperate rotary connecting piece, realized the efficient stirring and full even mixing of material in the mixing jar, eliminated the stirring dead angle, shortened the mixing time, through the rudder control resistance plate rotation, make it with the flow groove accurate cooperation, realized the flexible adjustment of material flow speed, can control material flow according to different production demand, avoid the blockage or the broken flow.

The application provides a shell stator hot mounting device, and belongs to the technical field of motor hot mounting, and comprises: a base provided with a frame body; a shell moving assembly comprising a shell moving seat and a shell moving driving element; a heating assembly comprising a heating element and a heating lifting driving element; a stator moving assembly comprising a stator moving seat and a stator moving driving element; and a grabbing assembly comprising a grabbing element and a grabbing lifting driving element. In the application, the shell moving assembly can convey the shell to a heating position or a mounting position, the stator moving assembly can convey the stator to a feeding position or a taking position, and the grabbing assembly can be lifted through the mounting hole on the frame body, the stator can be grabbed from the taking position and pressed into the shell in the mounting position, the shell heating and the stator press fitting are integrated automatic operation, the safety risk caused by manual carrying of the high-temperature shell is avoided, the assembly precision and efficiency are improved, and the automatic continuous operation of the hot mounting process is realized.

According to the trace impurity purification system provided by the utility model, during purification of the first adsorber, helium passes through the second pneumatic control valve, the first adsorber and the pneumatic switch valve, and during regeneration of the first adsorber, the second pneumatic control valve and the third pneumatic switch valve are closed; high-pressure normal-temperature helium enters the first heat exchanger through the first pneumatic control valve and the second pneumatic switch valve, and enters the helium low-temperature system low-pressure pipeline after being subjected to heat exchange through the first heat exchanger. Low-temperature and high-pressure helium in the first adsorber enters a third heat exchanger through a sixth pneumatic switch valve and then enters a helium recovery air bag through a fifth pneumatic control valve, the vacuum pump performs vacuum extraction, according to the logic, when the second adsorber works, the first adsorber regenerates, and the operation is repeated, so that the helium is recovered. Automatic control over trace impurity purification, purification system regeneration switching and the like is achieved, automatic continuous operation of a large helium low-temperature system can be achieved, and the automation degree of the system is improved.

This utility model discloses a vibrating screen for use in a sewer sludge treatment system, comprising a screen body, two vibrating motors, a screen mesh, and other components. The vibrating motors are mounted on the screen body, and the screen mesh is tensioned on the screen body. This vibrating screen is driven by dual vibrating motors, and the screen mesh is made of polyurethane, which has good wear resistance and screening effect. Except for the support legs, which are made of Q235 carbon steel for corrosion protection, the rest of the screen body is made of SUS304 stainless steel, ensuring the equipment's corrosion resistance and service life in harsh environments. This vibrating screen can effectively separate and remove large pieces of debris, such as garbage, stones, and wood blocks, from sewer sludge, improving screening efficiency and equipment durability while reducing maintenance costs.