CN203359496U

CN203359496U - Anti-blocking buffer device

Info

Publication number: CN203359496U
Application number: CN 201320351882
Authority: CN
Inventors: 左清鹏; 王蒙; 王宇峰
Original assignee: HENAN ZHONGLIAN ENERGY SAVING ENGINEERING Co Ltd
Current assignee: HENAN ZHONGLIAN ENERGY SAVING ENGINEERING Co Ltd
Priority date: 2013-06-19
Filing date: 2013-06-19
Publication date: 2013-12-25
Anticipated expiration: 2023-06-19

Abstract

The utility model provides an anti-blocking buffer device which is used for preventing materials from being accumulated in the corner of a ball mill and causing blockage. The anti-blocking buffer device is characterized in that a wear-resistant plate swinging freely is arranged at the head of a belt conveyor in the ball mill and provided with a plurality of small hooks. The anti-blocking buffer device prevents the materials from being accumulated in the corner of the ball mill and causing blockage, prolongs service life of a belt and guarantees that the ball mill runs normally.

Description

The anti-clogging shock absorber

Technical field

The utility model belongs to the material transfer equipment technical field, relates to a kind of anti-clogging shock absorber.

Background technology

At present, what some cement production enterprise grinding system adopted is the ball grinding mill of Φ 3.8m*13mm, in order to reduce the cement ingredient cost, make refuse obtain comprehensive application, a large amount of desulfurated plasters of some enterprise procurements are as batching, and desulfurated plaster has stronger adhesion, its aqueous ingredients, generally at 18%--30%, in use, often occurs that the belt head portion scraper-trough conveyer stops up, cause only material of rolling press, the requirement of addition content out of reach.If find, cause not in time material to overflow, increased work capacity, and belt has also been caused to great injury, had a strong impact on effective operation factor of grinding machine.

Summary of the invention

Technical problem to be solved in the utility model is a kind of anti-clogging shock absorber that can effectively prevent that in grinding machine, the leather belt head scraper-trough conveyer stops up of design.

For solving the problems of the technologies described above, technical solution adopted in the utility model is that designed anti-clogging shock absorber comprises the belt feeder in ball grinding mill, establishes the wear plate freely swung at the head of described belt feeder.

In order to prevent that the foreign material such as rag, plastic bag from entering into next equipment, establishes a plurality of little hooks on described wear plate.

The utility model adopts the designed anti-clogging shock absorber of technique scheme, because the head at belt feeder is established the wear plate that can freely swing, when the material of carrying when belt feeder gets off, owing to impacting dash plate, and then changing its original running route, material just in time drops to feed opening, has avoided piling up and resulting in blockage in the ball grinding mill corner, extend the service life of belt, guaranteed the normal operation of ball grinding mill.

The accompanying drawing explanation

Fig. 1 means the structural representation before the utility model improves;

Fig. 2 means the structural representation of the utility model anti-clogging shock absorber;

The structural representation of wear plate in Fig. 3 presentation graphs 2.

The specific embodiment

Structure below in conjunction with accompanying drawing to the utility model anti-clogging shock absorber illustrates.

Referring to Fig. 1, Fig. 1 means the structural representation before the utility model improves.In figure, when the material 2 of carrying gets off on belt feeder 1, material will be piled up at 7 places, corner in ball grinding mill 3, because material has certain adhesion, lengthening along with the solid accumulation time, the scraper-trough conveyer 5 that belt feeder 1 head often occurs stops up, and causes only material of rolling press, the requirement of addition content out of reach.If fruit is found to cause not in time material to overflow, not only increased work capacity, and belt feeder 1 has also been caused to great injury, had a strong impact on effective normal operation of ball grinding mill.

Referring to Fig. 2, Fig. 3, the utility model anti-clogging shock absorber is that the structure of original belt feeder 1 head is done to some improvement, establish the wear plate 4 that can freely swing at the head of belt feeder, wear plate 4 is 8+6 chromium carbide wear plate, top shelf is ordinary steel, in order to prevent the foreign material such as rag, plastic bag, enters into next equipment, establishes a plurality of little hooks 6 on wear plate 4.When the material of carrying is got off by belt feeder 1, change its original running route owing to impacting wear plate 4, just in time drop to scraper-trough conveyer 5 places, avoided 7 places in corner to pile up, cause feed blocking, the foreign material such as rag, plastics are also hooked by the several little hook 6 on wear plate 4 simultaneously, at the appropriate time foreign material are cleared up and are got final product.

The utility model is on probation through trial-production, respond well, and the generation that has solved head of belt conveyor obstruction accident has extended service life of belt, has guaranteed the normal operation of grinding machine.

Claims

1. an anti-clogging shock absorber, comprise the belt feeder in ball grinding mill, it is characterized in that establishing at the head of described belt feeder the wear plate freely swung.

2. anti-clogging shock absorber according to claim 1, is characterized in that establishing a plurality of little hooks on described wear plate.