33results about How to "The main structure is reasonable" patented technology

The invention belongs to the technical field of food processing equipment, and particularly relates to a dual-transmission type steaming and baking device for multi-flavor fresh corn. The device is mainly comprised of a box body, a steam exhausting device, steamer drawers, an oven, a steaming box, a conversion layer, a steam transfer plate, a conversion motor, a steam transfer device, a transmission belt converter and the like. A technical process for steaming and baking the fresh corn by applying the steaming and baking device includes the following steps: (1) loading fresh corn, (2) settingsteaming and baking parameters, (3) boiling the fresh corn with steam, (4) exhausting steam from the oven, and (5) baking the fresh corn. The steaming and baking device is reasonable in main structureand complete in function, overcomes the defects that devices in the prior art are short of steaming functions, uneven in food baking and hard to control baking degree, and can carry out uniform baking after boiling the fresh corn. The obtained baked corn is capable of keeping moisture in grains, and is crisp, tender and tasty in mouth feel, delicious and sweet in taste, suitable for the old and the young. Besides, the device is completely controlled by a circuit controller, realizes automatic processing, and is convenient to use, energy-saving, and environmentally friendly in application.

The invention belongs to the technical field of fruit conveying and sorting equipment, and relates to a fruit ordered conveying table. A main body structure comprises a conveying belt, a conveying frame, a middle supporting frame, driving wheels, a belt wheel, a driving shaft, a transmission wheel, an upper supporting frame, a belt plate and a motor. The fruit ordered conveying table is composed of the conveying frame with a cuboid-shaped frame structure. The middle supporting frame is arranged in the middle of the conveying frame. The upper supporting frame is arranged at the upper end of theconveying frame. A transmission structure is arranged at the front end of the middle supporting frame and drives the transmission wheel to rotate under the driving of the motor. The transmission wheel and the driving wheels are arranged on a rotating shaft of the middle supporting frame. The belt wheel and the driving shaft are arranged on a rotating shaft of the upper supporting frame. The transmission wheel drives the driving shaft to rotate through the driving wheels and the belt wheel. The front driving wheel and the rear driving wheel are connected through the conveying belt. The conveying belt is nested on the belt plate with the supporting function. The fruit ordered conveying table is reasonable in main body structure, can realize no-damage ordered conveying of accumulated fruits,and is high in efficiency, low in cost and convenient to operate.

The present invention belongs to the technical field of food processing devices and particularly discloses a multi-flavor fresh corn single-transmission type steaming and baking method. Technologicalprocesses of fresh corn steaming and baking realized by applying a multi-flavor fresh corn single-transmission type steaming and baking device comprise the following steps: (1) fresh corn loading; (2)steaming and baking parameter setting; (3) fresh corn steaming; (4) oven steam exhausting; and (5) fresh corn baking; wherein the steaming and baking device is mainly composed of a box body, a steamexhaust device, food steamers, an oven, a steaming box, a conversion layer, a steam transferring device, etc. The steaming and baking device is reasonable in design, overcomes defects that the prior designs lack cooking functions, and cause uneven baking food and baking degrees are difficult to control, and can cook the fresh corn well-done and conduct even baking, so that the baked corn can maintain moisture in grains, is burnt, tender and tasty, delicious, fragrant and sweet, suitable for people at all ages and deeply loved by consumers. Besides, the device is completely controlled by a circuit control component, realizes an automatic processing, and is convenient to use and friendly in application environment.

The invention belongs to the technical field of primary testicular lymphoma radiotherapy protection equipment, and relates to a primary testicular lymphoma radiotherapy protection device. The primarytesticular lymphoma radiotherapy protection device comprises a protection lead sheet, an adjustable fixing hole, a right lower hem, a right upper hem, a left upper hem and a left lower hem, wherein the protection lead sheet adopts a protection structure of medical lead cloth; the left upper hem is arranged at the upper left end of the protecting lead sheet; the left lower hem is arranged at the lower left end of the protecting lead sheet; the right lower hem is arranged at the lower right end of the protecting lead sheet; the right upper hem is arranged at the upper right end of the protectinglead sheet; the protection lead sheet is fixed to the human body through the left lower hem and the right lower hem; the adjustable fixing hole is fixedly formed in the middle part of the protectionlead sheet; the front part and the rear part of the adjustable fixing hole are penetrated; and the through hole diameter of the adjustable fixing hole adopts an adjustable structure. The primary testicular lymphoma radiotherapy protection device disclosed by the invention is reasonable in main body structure, so that the situation that normal tissue on the periphery of the testicle on the health side is damaged because of the irradiation of radioactive rays is effectively prevented; and the testicle on the health side is fixed, so that accurate and continuous radiotherapy is guaranteed, and the treatment effect is increased.

The invention belongs to the technical field of fruit sorting devices in the agricultural planting field, and relates to a fruit sorting and conveying vehicle. A main body structure comprises a vehicle body, a pulling plate, a vehicle supporting plate, a plate guiding groove, a baffle, a vehicle front wall, a vehicle side wall, a vehicle panel, vehicle wheels, trail grooves, an upper connecting plate, a limiting plate, and a vehicle stabilizing rack. The vehicle wheels are arranged in the middle of the vehicle body, the vehicle side walls, the vehicle panel, the vehicle front wall, the baffleand the vehicle supporting plate are arranged on the framework on the periphery of the vehicle body, the vehicle supporting plate, the baffle plate, the vehicle front wall and the vehicle side walls form the plate guiding groove, the upper end of the pulling plate is limited in the plate guiding groove, the limiting plate is arrange at the upper end of the pulling plate, the limiting plate is connected with the upper connecting plate, the vehicle stabilizing rack penetrates through the upper connecting plate and is connected with the vehicle body, and the pulling plate is fixed to a conveyingmechanism through the trail grooves. According to the fruit sorting and conveying vehicle, the main body structure is reasonable, multiple kinds of fruits can be conveyed, adjustment can be conductedaccording to the weight and size of the fruits, the application range is wide, the fruit sorting and conveying vehicle can be used in multiple kinds of sorting devices, the cost is low, and the application environment is great.

The invention belongs to the technical field of power catwalk equipment on oilfield drilling sites, and relates to a foldable power catwalk, comprising a catwalk main frame, a power pipe frame, a folding ramp, a folding transfer arm, a traction winch and an extension frame; The front end of the frame is connected with the rear end of the extension frame, more than two sets of power pipe racks are installed on both sides of the catwalk main frame, one end of the power pipe rack is hinged to the catwalk main frame, and the rear end of the catwalk main frame is hinged to the lower end of the folding ramp. The lower end of the ramp is provided with a traction winch, the upper end of the folding ramp is fixedly connected to the upper end of the drilling platform, and a folding transfer arm is nested inside the upper end of the main frame of the catwalk. The power catwalk and the folding transfer arm provide convenience for the transportation of the power catwalk. At the same time, the displacement compensation structure of the power pipe frame protects the ground level, and the folding ramp can be applied to the drilling floor of various heights, ensuring the working stability of the power catwalk. practicality.

The present invention relates to a high-voltage circuit breaker high-power spring operating mechanism. A switching-off energy storage spring system and a switching-on energy storage spring system which are parallel to each other in a vertical direction are arranged between a left wall plate and a right wall plate; the switching-off energy storage spring system is connected with a piston rod for output operation; an energy storage transmission system is distributed on the outer walls of the left wall plate and the right wall plate; the main shaft of the energy storage transmission system passes a space between the two wall plates; the main shaft of the energy storage transmission system is connected with the switching-on energy storage spring system at the right wall plate so as to provide switching-on energy storage operation and provides switching-off energy storage operation for the switching-off energy storage spring system at the left wall plate in a hook surface sliding contact manner; a switching-off pulling sub-system is arranged at the outer wall of the right wall plate; an switching-on pulling sub-system is arranged at the outer wall of the right wall plate; an output shaft system is arranged at the inner sides and two outer walls of the left wall plate and the right plate wall and is connected with the energy storage transmission system, the switching-off energy storage spring system and the switching-on energy storage spring system; and the main shaft of the output shaft system passes through the space between the two wall plates and is of a sleeved type half shaft structure and can be in linkage with the switching-off energy storage spring system and the switching-on energy storage spring system.