The pipe chain conveyor manufacturer tells you how to solve the material blockage?

The pipe chain conveyor manufacturer tells you how to solve the material blockage?
Branch pipes are set on both sides of the positive box (driven box) of the pipe chain conveyor, the branch pipes are connected with the positive box (driven box), and the 8-tooth sprocket chain is installed in the positive box (driven box). The above chain conveyor pipes are installed according to the looper flange. Both sides of the chain conveyor pipe are connected and matched with the branch pipes set on both sides of the positive box (driven box), and the conveying chain is connected with the positive sprocket chain through the outer holes of the chain conveyor pipe and branch pipe. The cross section of the above chain conveyor pipe is annular. The conveying chain comprises a horizontal chain segment and a vertical chain segment in good shape of an anchor chain. A disc is fixedly installed on the vertical chain segment, and the disc is annular. The belt conveyor has simple and effective structure, and can be applied in narrow and irregular indoor space, and can be used in the transportation of raw materials. The pipe chain conveyor can also be used independently in places with level, skew or vertical elevation, and can maintain the transportation and application of several feed inlets or several feed inlets according to the different provisions of the customer's indoor space on the spot. At the bend of the pipeline, the reversing sprocket chain can also be set to reverse the transmission chain.
1. Does the scraper conveyor have different classification specifications? What are the general models and specifications?
Scraper conveyor has different classification specifications, and can have different types under different classification specifications. For example, according to the layout method and structure of coal hopper,
It can be divided into side-by-side and overlapping. If it is divided according to the number of transmission chains, it can be divided into single chain, multilateral chain, double management center chain and three chains. The common models and specifications of scraper conveyor are MC type, MZ type and MS type.

2. Is there a buried scraper conveyor in the scraper conveyor?
Among the scraper conveyors, there is a buried scraper conveyor. Therefore, it can be said that the buried scraper conveyor is one of the scraper conveyors, and this belt conveyor appeared in the 20th era of the 20th century and was created and invented by Mr. Arnold redler.
Moreover, at present, its technical development trend has long been very mature. The price of pipe chain conveyor is a widely used bulk material conveying mechanical equipment, which can be used in the manufacturing industries such as metallurgical industry, decorative building materials, electric power engineering, chemical plant, coal, grain, oil and food, food and refined feed.
3. Precautions for drive chain in Scraper Conveyor
(1) The transmission chain in the scraper conveyor should be in the working attitude of pulling materials. If you must be in the pushing attitude, the length of part of the pushing can not exceed the normal length of the belt conveyor, otherwise the compressive strength of the rotating shaft must be carried out again. In addition, on the general drawing of the belt conveyor, the fitness movement direction of the transmission chain shall be marked.
(2) Generally speaking, the scraper chain in the belt conveyor adopts the high toughness ring chain conforming to the class C specification, the safety performance should be about 9, and can undertake the fatigue test of 30000 word circulating system. It is not easy to crack under all normal application conditions.
The higher the rotating speed ratio of the circular arc of the pipe chain conveyor, the greater the friction between the skeleton seal and the shaft, the higher the temperature and the lower the service life of the skeleton seal. The key point of the design scheme of the skeleton seal seat is to ensure the parallelism between the hole of the skeleton seal seat and the circular arc, and to ensure the clearance matching amount of the skeleton seal lip to the circular arc. However, during the specific operation of the machine and equipment, Because the skeleton seal is invalid, it is still very common to inject granular material into the rolling bearing, resulting in the destruction of the rolling bearing. Carry out necessary removal of raw materials entering the belt conveyor to avoid blocking caused by large impurities or chemical fibrous residues entering the fuselage. Try to reduce the transverse specification of the positive middle suspension rolling bearing as much as possible, so as to reduce the blocking of raw materials according to the positive middle rolling bearing. Install the hopper level device and blocking sensing switch to maintain the automatic control system and alarm. Set an anti blocking valve on the rear cover plate of the dumping end. When blocking occurs, open the anti blocking door because of the deposition of raw materials, and disconnect the switching power supply according to the limit switch.