Belt type and cylinder type concrete batching machine

Submitted by Anne,12/12/2014
Concrete batching machine is a sandstone proportioning device which adopts a loader or a belt conveyer to feed material, and it can be used together matched with the cement silo and other equipment. If you want batch more than three kinds of materials, it should match with various types of mixer and other metering device; this can be combined into automatic and semi automatic mixing plant. Today we will briefly introduce the two common types of concrete batching machine: the belt and a cylinder batching machine.
1. The conveyer belt type: its structure is that the upper is raw material storage hopper, the lower part is the metering hopper, and the bottom is the conveyor belt for unloading, the storage hopper is used for the storage of raw materials to be matched, bottom mouth founder of storage hopper rightly faced the batching conveying belt. The principle: In the beginning of batching, the belt starts, and the belt stops when the raw material in the storage hopper achieved the setting value, and then under the control of control instrument, orderly batching several materials, and when all the material is configured, the instrument control will start the unloading belt to send the material to the next link. In order to reduce the procurement costs, most of such batching machine users all hope to use the metering hopper of batching machine to simultaneously measure the bulk cement, the concrete screw conveyor will transport the cement in cement silo into the metering hopper, but we generally do not advocate this usage, because the cement fluidity is good, will cause the metering hopper and a conveying belt gap has a small mouth cement overflow, and causing the site dust pollution or cement loss. If you must use this method, you should use the groove belt roller, and the bucket mouth should add the soft thin rib, this can control the cement leakage.
2.  A cylinder type concrete batching machine: its structure is that the upper is the raw material storage hopper, to increase the material storage capacity, the heightening plate will be set, the lower part is a measuring hopper: the integral metering hopper can be equipped under all the ingredients door, so that all materials can turn into the same material with the metering hopper (cumulative metering). In addition, the separate metering hopper (each of each feed) also can be equipped under the ingredients door; the materials by completed measurement will be transported into the lower part through the belt conveyor. Cylinder type batching material is employs the way of gravity downstairs. Therefore, the batching speed is very high, and it is suitable for medium and large mixing plant, now HZS50 or more concrete mixing plant often use this type. For the large batching machine such as: PL3200 or more, in order to shorten the time, they are suitable for the separate measurement. Because the main role of batching machine is quantitative, accurate deliver a variety of materials, it can be distributed (but single material of each delivery best weight not less than 50Kg), as long as it is grain, bulk materials such as: sand, coal, food raw materials, slag, ceramic etc.  so the batching machine is also widely used in the aerated concrete brick, light wallboard and other building materials industries, sandstone proportioning of the coal mine protecting wall construction, chemical raw materials distribution etc..