4 results about "Feeding mode" patented technology

The invention discloses a multifunctional drilling rig for a tunnel. The multifunctional drilling rig comprises a vehicle frame assembly, an operating table assembly, a variable amplitude mechanism, adrilling mast assembly, an engine system and a motor system; the drilling rig adopts a double-power system which comprises the engine system and the motor system; the operating table assembly is located on the vehicle frame assembly; and the drilling mast assembly adopts a feeding mode of a motor and a chain and is mounted on the vehicle frame assembly through the variable amplitude mechanism, the variable amplitude mechanism is provided with a rotating disc, the rotating disc can rotate, thus left-right rotating of the variable amplitude mechanism is achieved, and the drilling mast assemblyis driven to rotate leftwards and rightwards.

The invention discloses a tobacco leaf redrying mechanical feeding system and feeding method, and relates to the technical field related to tobacco baking. The tobacco leaf redrying mechanical feedingsystem comprises a material frame, a tobacco leaf clamping and lifting device and a multi-axis robot. One side wall or two opposite side walls of the material frame are opened to form a filling opening. The tobacco leaf clamping and lifting device comprises a transverse reciprocating mechanism, a vertical reciprocating mechanism and a separation claw. The multi-axis robot comprises a robot body,a mechanical arm connected to the robot body and a clamping jaw connected to the tail end of the mechanical arm. The multi-axis robot is arranged at the position where the clamping jaw of the multi-axis robot can extend into the filling opening of the material frame. The tobacco leaf redrying mechanical feeding method is applied to the tobacco leaf redrying mechanical feeding system and used for continuously transferring tobacco leaves to be dried in the material frame to a conveying belt of baking equipment. Compared with a manual feeding mode, the working efficiency is improved, the feedingbeat is stable and controllable, the feeding thickness is uniform, the tobacco adhesion phenomenon is improved to a large extent, and the tobacco redrying quality is guaranteed.

The invention discloses an automatic production system of a spike. The automatic production system comprises an automatic spike feeding machine, a spike heating machine and a spike thread rolling machine, wherein the automatic spike feeding machine comprises a spike feeding line, a stepped feeding machine and a discharging mechanism, the spike feeding line is used for conveying the spike to the stepped feeding machine, and the stepped feeding machine conveys the spike to the discharging mechanism in a stepped feeding mode; the spike heating machine is arranged at the tail end of the discharging mechanism of the automatic spike feeding machine, the spike heating machine comprises a rotary disc type feeding mechanism and a heating mechanism, the heating mechanism is arranged on a conveying route of the rotary disc type feeding mechanism, and the spike on the rotary disc type feeding mechanism is heated; a robot gripper is arranged between the spike thread rolling machine and the rotary disc type feeding mechanism, and the robot gripper grabs the spike which passes through the heating mechanism and moves the spike to the spike thread rolling machine to carry out thread rolling operation. According to the automatic production system of the spike, the automatic and systematized production of the spike is realized, and the production efficiency is improved.

The invention discloses a breeding bay scallop artificial accumulated temperature maturity promoting method. On the basis of artificial accumulated temperature maturity promotion production practice of breeding bay scallop, method improvement and technology improvement are performed on the previous process flow, the processes of effective breeding bay scallop temperature accumulation, bait compositions, a feeding mode, small quantity of water changing, EM bacterium putting and the like are adjusted, and the brood amount, the fertilized egg hatching rate and the larvae metamosphsis rate of thebreeding bay scallop are remarkably increased. By adopting the breeding bay scallop artificial accumulated temperature maturity promoting method, the effect of the reproductive performance of the breeding bay scallop can be improved, and the manpower and material source costs in the maturity promoting period of the breeding bay scallop can be greatly lowered. By applying the breeding bay scallop artificial accumulated temperature maturity promoting method to efficient seed production and large-scale seeding production of the bay scallop, the defects in the artificial accumulated temperature maturity promotion process of the bay scallop at the present stage can be made up, and high and stable yield of the bay scallop is realized. A standard, low-cost, green and efficient new breeding bay scallop artificial accumulated temperature maturity promoting method is established, and reliable technical means are provided for efficient seed production and factory artificial seedling of the bay scallop.