A kind of vibrating screen device
Technical field
The utility model relates to a kind of vibrating screen device.
Background technology
The technology of terylene short-term industry is constantly reformed at present, and product quality improves constantly, and is also increasing to the demand of producing required quality raw materials.But the PET bottle sheet supply of high-quality is limited on the market, and on the high side, not only can't meet the needs of production, but also can increase production cost greatly, very calculate, therefore want good raw material oneself to purchase the semi-finished product raw material, carry out secondary operations then and extract.Though we can separate the moisture and discarded object that contain in the semi-finished product raw material of purchasing on the market by existing technological means, the granule impurity of wanting to separate fully the inside is a hang-up very really: granule impurity can influence explained hereafter, cause product quality to descend, waste silk increases, and directly influences the business economic benefit.If adopt artificial material picking to remove, the wasting of resources is big, and is unrealistic.
Summary of the invention
In order to solve above technical barrier, the utility model provides a kind of simple in structure, design science, low cost of manufacture, can finely screen out the device that is mixed with granule impurity in bottle sheet.
A kind of vibrating screen device, this device comprises frame, sieve bucket, vibrating motor, material-falling hopper, discharge bucket and spring, frame is provided with an oblique frame, described sieve bucket is arranged on the oblique frame by spring, the sieve bucket is provided with mesh, described vibrating motor is fixedly installed on the sieve bucket, and material-falling hopper is arranged on sieve bucket below, and described discharge bucket is arranged on the lower end of sieve bucket.
The effect of above-mentioned utility model critical piece is as described below:
1. by vibrating motor work, make the sieve bucket because the effect of spring produces vibration, sieve bucket the inside raw material also vibrates simultaneously, is used to simulate artificial screening.
2. the vibration that struggles against by sieve makes the granule impurity of raw material the inside fall by the mesh filtration of sieve bucket, filters the clean bottle sheet in back and then enters next process, reaches the purpose of decontamination.
3. carry out collection and treatment after making that granule impurity after the bucket that sieves filters is well-regulated and fall ground by material-falling hopper, accomplish the target of cleaner production.
The utility model has well solved in the past granule Impurity removal difficulty in the semi-finished product raw material, causes product quality to descend, and waste silk increases, and influences many problems such as productivity effect.Simple in structure, design science, and decontamination is effective, and basic clearance reaches more than 96%, thereby has guaranteed the quality requirement of production technology to raw material, improves the quality of products.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made a detailed explanation.
A kind of device of vibratory sieve as shown in Figure 1 and Figure 2, a kind of vibrating screen device, this device comprises frame 5, sieve bucket 2, vibrating motor 1, material-falling hopper 4, discharge bucket 6 and spring 3, frame 5 is provided with an oblique frame, described sieve bucket 2 is arranged on the oblique frame by spring 3, and sieve bucket 2 is provided with mesh, and described vibrating motor solid 1 is arranged on the sieve bucket 2 surely, material-falling hopper 4 is arranged on sieve bucket 2 belows, and described discharge bucket 6 is arranged on the lower end of sieve bucket 2.
As shown in Figure 1, by vibrating motor 1 work, make sieve struggle against 2, and therefore drive sieve bucket 2 the inside raw materials are also being followed vibration because the effect of spring 3 produces vibration.Because the vibration of raw material can be filtered the granule impurity of the inside by the mesh of sieve bucket 2.At last, carry out collection and treatment after falling ground by material-falling hopper 4 the granule impurity after filtering through the bucket 2 that sieves is well-regulated, accomplish the target of cleaner production, send into next process procedure, make raw material reach the purpose of decontamination by the raw material behind 6 removals of discharge bucket impurity.