Do you know the structural characteristics of a fixed hoist?

The well elevating conveyor/Elevator is a large-scale mechanical device that transports by changing the potential energy, such as a mine hoist and a dam hoist. Broadly speaking, elevators, cranes, hoists, stable cars, cranes, hoists, etc. can be called hoists. The hoist generally refers to large mechanical equipment with large power and strong lifting capacity. Through the power machinery to drag the flexible wire rope and the goods transported up and down to complete the transportation process, the wire rope is an indispensable part of the crane machinery, the main varieties are phosphating coated steel wire rope, galvanized steel wire rope, stainless steel wire rope, smooth surface Wire rope and so on.

Today I want to tell you about the fixed hoist . This equipment can be used with the main preparation equipment such as pulverizer, granulator, mixer, tablet press and capsule filling machine. It can optimize the production process, effectively eliminate dust flying and cross-contamination, reduce labor intensity and improve work efficiency. It is an ideal production equipment for pharmaceutical companies and meets GMP standards.

The main structure of the equipment:
1. Chassis 2. Positioning lock 3. Control box 4. Operation panel 5. Lifting cylinder 6. Column 7. Fork 8. Hopper <Removable hopper> Hopper volume (L): 200L, 400L, 600L, 1200L, 1500L (determination of hopper according to model and customer requirements) Lifting height (mm): according to user requirements.

Chassis and pillar
The chassis and pillars are made of high-quality structural steel and covered with SS 304 stainless steel. The chassis is divided into two parts: a fixed disk and a movable disk. The fixed disc is used for the installation and positioning of the whole machine, and the limit block is arranged on the fixed disc, and the upper limit pin of the movable disc cooperates to realize the steering position of the column (the position of the loading position and the position of the feeding position); the movable disc can be wound around the fixed disc The central axis rotates, and a set of cylinder traction limit pins are mounted on the movable plate to realize the positioning brake and release of the column steering.
The column is mounted on the movable chassis to support the various systems of the complete machine. Three different working heights of upper limit, lower limit and lower feed position are set on the column, and a set of fall protection safety device is arranged below the lower material level.

Lifting mechanism
The lifting mechanism includes a lifting cylinder, a pulley body and a traction chain assembly, and the hydraulic cylinder pulls the chain traction pulley body to slide up and down in the sliding groove of the pillar to realize the lifting function.

Hydraulic system
The double-speed control loop of the oil returning oil is used to adjust the lifting and lowering speed to ensure stable and no impact when the system moves up and down, wherein the oil-increasing speed control loop adjusts the lifting speed, and the oil returning speed regulating loop adjusts the descending speed.
The hydraulic lock is designed in the circuit. When the machine is stopped, the lower cavity of the lifting cylinder is always in the pressure holding state, and the cone and the turning mechanism are prevented from deliberately falling after lifting.
The superimposed valve terminal design system is compact and compact, making it easy to repair and maintain.
Electrical control
The design of the electrical control system complies with the requirements of GB 5226.1 idt IEC 60204-1. The main electrical components are made of well-known brands (such as Schneider, Siemens, ABB, etc.). The electrical components are installed in the control box. The control box is equipped with a safety lock, which meets the zero entry standard.
The electrical operation on the control panel adopts a redundant design concept, which enhances the protection of operators and equipment.

The surface of the equipment is made of matt stainless steel, and the lifting arm groove is treated by a curtain type, which is beautiful in appearance. It adopts electric and liquid integrated control technology, and its performance is stable and reliable. It is easy to use and flexible to use the operating system of the joystick; it can be automatically locked at any height to meet the different needs of production. With oil storage trays, the leakage of hydraulic oil is eliminated and the clean area is contaminated. The hydraulic circuit has an automatic pressure holding function, and the lift arm can be kept in the original position even if the power is cut off. If the hydraulic pressure leaks in the event of a hydraulic leak, it will automatically alarm, and the opportunity will automatically start the boost to maintain the position of the lift arm without damaging other equipment and ensuring safe production.

Through the introduction of the above series, do you know the structural characteristics of the fixed hoist now? I also hope that you can use this device more easily after reading this article.

Plastic Bucket Yellow Rice Wine

Plastic Bucket Yellow Rice Wine is a type of rice wine that is fermented in a plastic bucket. It is a popular drink in many Asian countries, especially in China and Japan. The wine is made by fermenting glutinous rice with yeast and water, and then adding sugar to the mixture. The wine is then stored in a plastic bucket for several months until it is ready to be consumed. The yellow color of the wine comes from the rice used in the fermentation process. Plastic Bucket Yellow Rice Wine is typically served at room temperature and has a sweet, slightly tangy taste. It is often enjoyed with meals or as a social drink with friends and family.


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