CN203245035U

CN203245035U - TBS material inputting basket

Info

Publication number: CN203245035U
Application number: CN 201220655111
Authority: CN
Inventors: 李太友; 王雪辉; 徐风; 张振旭; 徐克江
Original assignee: TIANJIN BRANCH DADI ENGINEERING DEVELOPMENT (GROUP) Co Ltd
Current assignee: TIANJIN BRANCH DADI ENGINEERING DEVELOPMENT (GROUP) Co Ltd
Priority date: 2012-12-03
Filing date: 2012-12-03
Publication date: 2013-10-23
Anticipated expiration: 2022-12-03

Abstract

The utility model discloses a novel TBS material inputting basket, comprising a material inputting pipe and buffer discs, wherein the material inputting pipe can be in lateral connection or top connection based on specific application occasions; and one layer or multiple layers of buffer discs are arranged in the material inputting basket. Materials are inputted through the material inputting pipe and are buffered by and overflow from the one layer or multiple layers of buffer discs in the basket at first. Then, the materials enter into a main basket body to be sorted. When the multiple layers of buffer discs are employed, the materials go through the multiple layers of buffering and overflowing, and enter into the main basket body to be sorted through the buffer disc in the final layer. Through the multiple times of buffering and overflowing, the original speed and direction are interfered and the material flowing speed is lowered so that the materials are enabled to enter into the main basket body evenly at a low speed without causing great interference to an original bed layer, and thus the sorting effect is guaranteed.

Description

TBS enters charging basket

Technical field

The utility model belongs to the hindered bed separator field, is specifically related to a kind of for the charging basket that enters on the hindered bed separator of ore dressing and the sorting of coal separation industry fine grained.

Background technology

The TBS hindered bed separator is as a kind of simple and practical screening installation, in the sorting work of fine grained mineral or coal slime, generally use, its groundwork principle is: utilize hindered falling to carry out sorting by density, the current of the large flow nozzle ejection bottom being positioned at form turbulent flow and form the hindered falling bed with the material effect, light product rises and becomes overflow, and heavy product is declined to become underflow.

Entering charging basket is the vitals that affects separating effect, and the multi-angle buffer board of announcing such as Chinese patent ZL200820177038.6 enters helix tube type that charging basket, Chinese patent ZL200620168758.7 announce and enters charging basket etc. and all can not solve pan feeding skewness, problem that pan feeding speed is large.

Summary of the invention

The purpose of this utility model is to solve TBS to enter charging basket pan feeding skewness, problem that pan feeding speed is large.

The technical scheme that its technical problem that solves the utility model adopts is: the utility model provides a kind of TBS to enter charging basket, comprises feeding pipe and buffer disc, and wherein feeding pipe can be that the side connects or the top connects, and determines depending on concrete application scenario; The buffer disc that enters in the charging basket has one or more layers.

Material is by the feeding pipe pan feeding, and material is participated in sorting by one or more layers buffer disc buffering overflow first again in main staving in bucket, and the multilayer buffer disc is the various combinations of ring-type buffer disc and plate-like buffer disc.

Described feeding pipe can be the side and connects, and its form is tangent line, cycloid, helix or involute form, and feeding pipe is with to enter the charging basket axis vertical.

But described feeding pipe also top connects.

For guaranteeing the service life into charging basket, high-abrasive material is all laid on the surface of all contact materials in the bucket.

The utility model has the advantage of that material passes through repeatedly overflow, disturbed original velocity attitude, reduced speed, so that material enters into main staving with lower speed after being uniformly distributed in charging basket, so that material evenly distributes in main staving, and reduce the impact to the hindered falling bed, guaranteed separating effect.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 and Fig. 3 are derivative embodiment of the present utility model.

1. feeding pipes as shown in the figure; 2. blow vent; 3. ring-type buffer disc; 4. plate-like buffer disc;

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is illustrated.

As shown in Figure 1, material enters into charging basket by feeding pipe 1, and then flowing along barrel is full of ring-type buffer disc 3, overflows to plate-like buffer disc 4 again, and then overflows after material in the plate-like buffer disc 4 amasss completely.

As shown in Figure 2, material enters into charging basket by feeding pipe 1, then drops down onto plate-like buffer disc 4, overflows to ring-type buffer disc 3 again, and then overflows after material in the ring-type buffer disc 3 amasss completely.

As shown in Figure 3, material enters into charging basket by feeding pipe 1, then drops down onto plate-like buffer disc 4, overflows to lower one deck plate-like buffer disc 4 again, and then overflows after material in the plate-like buffer disc 4 amasss completely.

Blow vent 2 is for observing and ventilation usefulness.

All and material contact surface are laid high-abrasive material.

The scope of the utility model patent application protection comprises the various combinations of ring-type buffer disc and plate-like buffer disc, and is not limited only to described embodiment.

Claims

1. a TBS enters charging basket, comprises feeding pipe and buffer disc, it is characterized in that: feeding pipe can be that the side connects or the top connects, and the buffer disc that enters in the charging basket has one or more layers.

2. according to claim 1ly enter charging basket, it is characterized in that: described feeding pipe is side when connecting, and the feeding pipe form can be tangent line, cycloid, helix or involute form, and feeding pipe is with to enter the charging basket axis vertical.

3. according to claim 1ly enter charging basket, it is characterized in that: described buffer disc is plate-like buffer disc or ring-type buffer disc, and described multilayer buffer disc is the various combinations of ring-type buffer disc and plate-like buffer disc.