The feeder is an advanced material -supply -supply device with economic and technical indicators. Compared with other feed equipment, it has the following characteristics: ① small size, light weight, simple structure; ② convenient installation, maintenance, and low operating costs; Great feeding ability is large; ④ low noise is conducive to improving the working environment; ⑤ less power consumption and high power factor; ⑥ This equipment works far beyond the resonance state, so the amplitude is stable, the operation is reliable, and the adaptability to various materials is strong. ; ⑦ Add oscillating materials to adjust the chips to easily regulate the amount of materials. Simple structure, uniform feeding, good continuous performance, and tissue force can be adjusted; change and control traffic at any time, convenient operation; eccentric block is the source of excitement, low noise, less power consumption, good adjustment performance, no material phenomenon; The use of closed fuselage can prevent dust pollution from stable vibration, reliable work, and long life.
Dedicated the design of large pieces of material evenly in front of the crusher in the crushing. The vibration feeder adopts the structural characteristics of a dual -eccentric shaft excitator to ensure that the equipment can withstand the impact of the whereabouts of large materials, and the feed ability is great. In the production process, block and granular materials can be given to the feeding device evenly, regular, and continuously from the storage warehouse to prevent the materials from being carried out due to uneven feed. Life life. The feeder can be divided into steel plate structures and bars structures. The feed machine for steel plate structures is mostly used for sand and gravel production lines, and all the materials are evenly sent into the broken equipment. Make the system more economical and reasonable, and it has been used as an indispensable equipment in the broken screening.
The vibration machine is to use the eccentric blocks in the vibrator to generate centrifugal force, so that the mobilized parts such as the sieve and the vibrator can be forced to make a continuous circle or approximately round movement. The vibration feeder is composed of the feed groove body, vibrator, spring support, and transmission device. The vibration source of the groove vibration is the excitator, and the excitator is composed of two eccentric axes (main, passive) and the secondary gear sideline. Turn, the main and passive shafts are rotating at the same time to vibrate the groove body, causing the material to flow continuously to achieve the purpose of transporting materials.
1. The vibration feeder is used for the ingredients and quantitative materials to ensure that the material is evenly stable to prevent the material from being installed horizontally. If the general material is continuously given, it can be installed by 10 °. For adhesive materials and materials with a large water content, you can install it 15 °.
2. After the installation, the feeder should leave the horizontal horizontal level of a 20mm swimming gap, and the suspension device is flexible.
3. Before the empty test, all the bolts should be tightened once, especially the ground feet bolt of the vibration motor. It should be re-tightened once continuously for 3-5 hours.
4. Two vibration motors must rotate reverse when trying a trial.
5. The motor bearing is injected with lubricating fat every February. The high temperature season should be added once a month.
1. Preparation before starting:
(1) Read the duty records and deal with the leftover problems in the previous class.
(2) Check and exclude miscellaneous objects that affect the body movement between the body and the facade, spring and brackets.
(3) Carefully check whether all fasteners are completely tight.
(4) Check whether the lubricating oil in the excitator is higher than the height of the oil label.
(5) Check whether the transmission belt is good; if it is found to be damaged, it should be replaced; when there is oil, wipe it with a rag.
(6) Check whether the protective device is good, and it should be excluded in time when it is found that there is an unsafe phenomenon.
2. Starting:
(1) After inspection, the machine and transmission part is normal and can start.
(2) This machine only allows starting without load.
(3) After starting, if there is an abnormal phenomenon, it should be parked immediately. After the detection and exclusion of abnormal conditions, you should start again.
3. Use:
(1) After the machine is stable and vibrates, it can be operated with ingredients.
(2) The feeding should meet the load testing requirements.
(3) The shutdown shall be carried out in accordance with the craftsmanship, prohibiting the motion stop or continuing to be given when the driver is stopped.