CN209077122U - A kind of coal processing screening plant - Google Patents

Abstract

The utility model discloses a kind of coals to process screening plant, including frame body, connecting rod, level-one sieve, level-one blanking plate, delivery sheet, second level sieve, second level blanking plate, crossbeam, level-one sieve motor, second level sieve motor, chute feeder, the frame body top and lower part are equipped with level-one sieve and second level sieve, the level-one sieve and second level sieve difference angle with horizontal plane are 8 °, the level-one sieve and second level sieve are not parallel to each other, the level-one sieve and second level sieve four corners are hinged with connecting rod bottom respectively, it is hinged with frame body at the top of the connecting rod, level-one blanking plate and second level blanking plate are respectively fixed on the level-one sieve and the frame body of second level sieve slope bottom end, delivery sheet is fixed on the frame body of the level-one screen bottom, the delivery sheet is parallel with level-one sieve.The utility model is small in size, and area occupied is few, and screening grade is more, and it is clear to classify, and is readily transported.

Description

A kind of coal processing screening plant

Technical field

The utility model relates to a kind of screening plants more particularly to a kind of coal to process screening plant.

Background technique

To enable mined coal and its associated minerals sufficiently, effectively to play the effect of the energy and raw material, meet Various users need, conservation of nature environment and a series of general name of scientific researches, technological development and processing and utilization that carries out.In coal It needs to carry out coal into grade screening in charcoal production work, and common screening apparatus volume is big and only level-one is sieved, it can not Multi-stage screening is carried out to coal, affects the processing efficiency of coal.

Utility model content

The purpose of this utility model is to provide a kind of coals to process screening plant, to solve the above technical problems.

The utility model uses following technical scheme to achieve the above object:

A kind of coal processing screening plant, including frame body, connecting rod, level-one sieve, level-one blanking plate, delivery sheet, second level sieve Net, second level blanking plate, crossbeam, level-one sieve motor, second level sieve motor, chute feeder, the frame body top and lower part are equipped with one Grade sieve and second level sieve, the level-one sieve and second level sieve difference angle with horizontal plane are 8 °, the level-one sieve and two Grade sieve is not parallel to each other, and the level-one sieve and second level sieve four corners are hinged with connecting rod bottom respectively, the connecting rod top Portion is hinged with frame body, is respectively fixed with level-one blanking plate and second level on the frame body of the level-one sieve and second level sieve slope bottom end Blanking plate is fixed with delivery sheet on the frame body of the level-one screen bottom, and the delivery sheet is parallel with level-one sieve, the frame body Two sides are equipped with crossbeam, and the level-one sieve motor, second level sieve motor, which are set, to be fixed on the crossbeam of frame body two sides, the level-one sieve Motor, second level sieve motor are connected to level-one sieve and second level sieve one end, and the second level screen bottom is equipped with chute feeder.

On that basis of the above technical scheme, the level-one sieve motor, second level sieve motor are connected to runner, described Runner top surface outer diameter is vertically equipped with fixed column, and the fixed column is connected to push-pull rod one end, and the attachment base is individually fixed in one Grade sieve and second level sieve one end, the push-pull rod other end and attachment base are hinged.

On that basis of the above technical scheme, the hole diameter of the second level sieve is less than the hole diameter of level-one sieve.

Compared with prior art, the utility model has the advantage that the utility model is set altogether there are two sieve, passes through electricity Machine drives push-pull rod to shake two sieves back and forth, increases the grade of coal processing screening, the size of coal is made to be divided into three etc. Grade, carries out classification transport by level-one blanking plate, second level blanking plate and chute feeder, increases screening efficiency, is convenient for subsequent production The completion of technique.

Detailed description of the invention

Fig. 1 is the utility model surface structure schematic diagram.

Fig. 2 is the utility model side view.

Fig. 3 is the utility model level-one sieve motor and level-one sieve connection schematic diagram.

In figure: 1, frame body, 2, connecting rod, 3, level-one sieve, 4, level-one blanking plate, 5, delivery sheet, 6, second level sieve, 7, two Grade blanking plate, 8, crossbeam, 9, level-one sieve motor, 10, second level sieve motor, 11, chute feeder, 12, runner, 13, fixed column, 14, push-pull rod, 15, attachment base.

Specific embodiment

The utility model is further elaborated in the following with reference to the drawings and specific embodiments.

As shown in Figure 1-3, a kind of coal processes screening plant, including frame body 1, connecting rod 2, level-one sieve 3, level-one blanking plate 4, delivery sheet 5, second level sieve 6, second level blanking plate 7, crossbeam 8, level-one sieve motor 9, second level sieve motor 10, chute feeder 11, 1 top of frame body and lower part are equipped with level-one sieve 3 and second level sieve 6, the level-one sieve 3 and second level sieve 6 respectively with water Plane included angle is 8 °, and the level-one sieve 3 and second level sieve 6 are not parallel to each other, 6 four corners of the level-one sieve 3 and second level sieve Hinged with 2 bottom of connecting rod respectively, 2 top of connecting rod and frame body 1 are hinged, 6 slope of the level-one sieve 3 and second level sieve It is respectively fixed with level-one blanking plate 4 and second level blanking plate 7 on the frame body 1 of bottom end, consolidates on the frame body 1 of 3 bottom of level-one sieve Surely there is delivery sheet 5, the delivery sheet 5 is parallel with level-one sieve 3, and 1 two sides of frame body are equipped with crossbeam 8, the level-one sieve electricity Machine 9, second level sieve motor 10, which are set, to be fixed on 1 two sides crossbeam 8 of frame body, and the level-one sieve motor 9, second level sieve motor 10 divide It is not connected to 6 one end of level-one sieve 3 and second level sieve, 6 bottom of second level sieve is equipped with chute feeder 11.

The level-one sieve motor 9, second level sieve motor 10 are connected to runner 12, and the 12 top surface outer diameter of runner hangs down It is directly equipped with fixed column 13, the fixed column 13 is connected to 14 one end of push-pull rod, and the attachment base 15 is individually fixed in level-one sieve 3 With 6 one end of second level sieve, 14 other end of push-pull rod and attachment base 15 are hinged.

The hole diameter of the second level sieve 6 is less than the hole diameter of level-one sieve 3.

Working principle of the utility model is: the Coal Transport by required screening has electricity at 3 slope top of level-one sieve Machine drives sieve to move back and forth, and falls into coal at 6 slope top of second level sieve by leak hole, and the coal of screening passes through level-one Blanking plate 4, second level blanking plate 7 and chute feeder 11 carry out classification transport.

The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired Change, replacement and variant is still fallen within the protection scope of the utility model.

Claims (3)

1. a kind of coal processes screening plant, including frame body (1), connecting rod (2), level-one sieve (3), level-one blanking plate (4), feeding Plate (5), second level sieve (6), second level blanking plate (7), crossbeam (8), level-one sieve motor (9), second level sieve motor (10), feeding Slot (11), it is characterised in that: frame body (1) top and lower part are equipped with level-one sieve (3) and second level sieve (6), the level-one Angle with horizontal plane is 8 ° respectively for sieve (3) and second level sieve (6), and the level-one sieve (3) and second level sieve (6) are mutually uneven Row, the level-one sieve (3) and second level sieve (6) four corners are hinged with connecting rod (2) bottom respectively, connecting rod (2) top Portion and frame body (1) hingedly, are respectively fixed with level-one on the frame body (1) of the level-one sieve (3) and second level sieve (6) slope bottom end Blanking plate (4) and second level blanking plate (7) are fixed with delivery sheet (5) on the frame body (1) of level-one sieve (3) bottom, described to send Flitch (5) is parallel with level-one sieve (3), and frame body (1) two sides are equipped with crossbeam (8), the level-one sieve motor (9), second level Sieve motor (10), which is set, to be fixed on frame body (1) two sides crossbeam (8), the level-one sieve motor (9), second level sieve motor (10) It is connected to level-one sieve (3) and second level sieve (6) one end, second level sieve (6) bottom is equipped with chute feeder (11).

2. a kind of coal according to claim 1 processes screening plant, it is characterised in that: the level-one sieve motor (9), two Grade sieve motor (10) is connected to runner (12), and runner (12) top surface outer diameter is vertically equipped with fixed column (13), described Fixed column (13) is connected to push-pull rod (14) one end, and attachment base (15) is individually fixed in level-one sieve (3) and second level sieve (6) one End, push-pull rod (14) other end and attachment base (15) are hinged.

3. a kind of coal according to claim 1 processes screening plant, it is characterised in that: the hole of the second level sieve (6) Diameter is less than the hole diameter of level-one sieve (3).