CN215088799U - Reciprocating barite screening device - Google Patents

Abstract

The utility model belongs to the technical field of sand making, in particular to a barite reciprocating screening device, aiming at the problems of complex structure, poor screening effect and inconvenient impurity collection of the prior barite reciprocating screening device, the utility model provides a scheme which comprises a mounting plate, wherein a first side plate and a second side plate are symmetrically and fixedly connected with the top of the mounting plate, one sides of the first side plate and the second side plate which are close to each other are all connected with a strip-shaped plate in a sliding way, the tops of the two strip-shaped plates are connected with a same screen, a power component which drives the screen to slide back and forth in a reciprocating way is arranged on the first side plate, and an SKT jig is fixedly arranged at the top of the mounting plate. Facilitating the rapid collection of impurities.

Description

Reciprocating barite screening device

Technical Field

The utility model relates to a system sand technical field especially relates to a barytes sieving mechanism that can reciprocate.

Background

Sands are generally classified into natural sands and artificial sands. Rock particles having a particle size of 5mm or less, which are formed by the action of natural conditions, are called natural sand. The artificial sand is formed by crushing rocks, and in the manufacturing process of the artificial sand, barite needs to be screened in a reciprocating mode to remove impurities doped in barite, so that the production quality of the artificial sand is improved.

The reciprocating screening device of current barite structure is complicated, adopts the mode of single reciprocating type screening to screen for the screening effect is not good, and the impurity after the screening falls to the screen cloth below, collects inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the reciprocating screening device for barite in the prior art has a complex structure, poor screening effect and inconvenient impurity collection, and providing the reciprocating screening device for barite.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a reciprocating screening device for barite comprises a mounting plate, wherein a first side plate and a second side plate are symmetrically and fixedly connected to the top of the mounting plate, strip-shaped plates are slidably connected to one sides, close to each other, of the first side plate and the second side plate, the top of the two strip-shaped plates is slidably connected with the same screen, a power assembly for driving the screen to slide back and forth is arranged on the first side plate, an SKT jig is fixedly installed at the top of the mounting plate, a guide pipe is fixedly connected to a feeding port of the SKT jig, a receiving hopper is fixedly connected to the top end of the guide pipe, a guide groove plate matched with the receiving hopper is fixedly connected to one side, close to the receiving hopper, of the screen, a same rectangular fixing frame is fixedly connected to one side, close to each other, of the first side plate and the second side plate, a transmission assembly for driving the screen to vibrate is arranged on the rectangular fixing frame, and the first side plate and the second side plate are provided with collecting assemblies for collecting impurities.

Preferably, power component includes one side fixed connection's of first curb plate fixed plate, the top fixedly connected with motor of fixed plate, fixed cover is equipped with the dwang on the output shaft of motor, the one end of dwang is rotated and is connected with the connecting rod, the one end of connecting rod and one side outer wall of screen cloth rotate to be connected.

Preferably, one side of SKT jigger is fixedly connected with L type backup pad, the top of L type backup pad and the bottom fixed connection who connects the hopper.

Preferably, the drive assembly includes the slide bar that runs through sliding connection on the fixed frame of rectangle, the top of slide bar and the bottom fixed connection of one of them strip shaped plate, the cover is equipped with the both ends respectively with the fixed frame bottom of rectangle, slide bar outer wall fixed connection's second spring on the outer wall of slide bar, the top of the fixed frame of rectangle and a plurality of first springs of the even fixedly connected with in bottom of strip shaped plate, the outer wall fixedly connected with baffle of slide bar, fixed cover is equipped with the cam that uses with the baffle cooperation on the output shaft of motor.

Preferably, the collecting assembly comprises a guide plate fixedly connected with one side of the first side plate and one side of the second side plate, which are close to each other, the inclination angle of the guide plate is 35 degrees, and a collecting box matched with the guide plate for use is placed at the top of the mounting plate.

Preferably, the bottom four corners position of mounting panel all fixedly connected with rubber tie plate, rubber tie plate's bottom is provided with anti-skidding line.

The utility model has the advantages that:

when the screening work of the barite needs to be carried out, the barite is put into the screen, the rotating motor which is started to rotate drives the rotating rod and the cam to rotate simultaneously, the cam rotates to drive the screen to move, the cam is separated from the baffle after rotating to a certain angle, the screen vibrates under the cooperation of the first spring, thereby the vibration screening of the barite is realized, the screening effect is improved, the rotating rod rotates to drive the reciprocating connecting rod to move while vibrating, the reciprocating movement of the connecting rod drives the screen to slide in a reciprocating manner, the reciprocating screening is realized, the barite on the screen generates inertia effect under the action of the reciprocating force while screening, the barite flows into the receiving hopper along the guide groove plate to be classified, the impurities screened from the barite flow into the guide plate, and then flow into the collecting box from the guide plate, and the collection of the impurities is convenient, and after the screening is finished, the motor is turned off, and the impurities screened in the collecting box are taken away.

The utility model discloses in, this barite sieving mechanism that can reciprocate simple structure in reciprocal screening, has increased vibrations formula screening, has improved the screening effect of barite, and is provided with guide plate and collecting box, the quick collection of the impurity of being convenient for.

Drawings

Fig. 1 is a schematic sectional structural view of a barite reciprocating screening device according to the present invention;

fig. 2 is a schematic structural view of a barite reciprocating screening device provided by the present invention;

fig. 3 is an enlarged schematic structural diagram of a part a of the reciprocating barite screening apparatus provided by the present invention.

In the figure: 1. mounting a plate; 2. an SKT jigger; 3. a first side plate; 4. a baffle; 5. a receiving hopper; 6. a flow guide pipe; 7. an L-shaped support plate; 8. a collection box; 9. a flow guide groove plate; 10. screening a screen; 11. a strip plate; 12. a rectangular fixed frame; 13. a first spring; 14. a slide bar; 15. a second spring; 16. a fixing plate; 17. an electric motor; 18. a connecting rod; 19. a baffle plate; 20. rotating the rod; 21. a rubber pad; 22. a second side plate; 23. a cam.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a barite reciprocating screening device comprises a mounting plate 1, a first side plate 3 and a second side plate 22 are symmetrically and fixedly connected to the top of the mounting plate 1, strip-shaped plates 11 are slidably connected to one side of the first side plate 3 and one side of the second side plate 22 close to each other, the top of the two strip-shaped plates 11 is slidably connected with the same screen 10, a power component for driving the screen 10 to slide back and forth is arranged on the first side plate 3, an SKT jig 2 is fixedly installed on the top of the mounting plate 1, a guide pipe 6 is fixedly connected to a feeding port of the SKT jig 2, a receiving hopper 5 is fixedly connected to the top end of the guide pipe 6, a guide groove plate 9 matched with the receiving hopper 5 is fixedly connected to one side of the screen 10 close to the receiving hopper 5, a rectangular fixing frame 12 is fixedly connected to one side of the first side plate 3 and the second side plate 22 close to each other, and a transmission component for driving the screen 10 to vibrate is arranged on the rectangular fixing frame 12, the first side plate 3 and the second side plate 22 are provided with a collecting assembly for collecting impurities.

Example two

The embodiment is improved on the basis of the first embodiment: the power component includes one side fixed connection's of first curb plate 3 fixed plate 16, and the top fixedly connected with motor 17 of fixed plate 16 fixes the cover on motor 17's the output shaft and is equipped with dwang 20, and the one end of dwang 20 is rotated and is connected with connecting rod 18, and the one end of connecting rod 18 and the one side outer wall of screen cloth 10 are rotated and are connected, one side fixedly connected with L type backup pad 7 of SKT jigger 2, the top of L type backup pad 7 and the bottom fixed connection who connects hopper 5.

EXAMPLE III

The embodiment is improved on the basis of the first embodiment: the transmission component comprises a sliding rod 14 which penetrates through the rectangular fixed frame 12 and is connected with the rectangular fixed frame in a sliding way, the top of the sliding rod 14 is fixedly connected with the bottom of one strip-shaped plate 11, the outer wall of the sliding rod 14 is sleeved with two ends which are respectively connected with the bottom of the rectangular fixed frame 12, 14 outer wall fixed connection's of slide bar second spring 15, the top of the fixed frame 12 of rectangle and a plurality of first springs 13 of the even fixedly connected with in bottom of bar 11, the outer wall fixedly connected with baffle 19 of slide bar 14, fixed cover is equipped with the cam 23 that uses with the 19 cooperation of baffle 19 on motor 17's the output shaft, the collection subassembly includes the guide plate 4 of one side fixed connection that first curb plate 3 and second curb plate 22 are close to each other, guide plate 4's inclination is 35 degrees, collecting box 8 that uses with the guide plate 4 cooperation has been placed at the top of mounting panel 1, the equal fixedly connected with rubber tie plate 21 in bottom four corners position of mounting panel 1, the bottom of rubber tie plate 21 is provided with anti-skidding line.

The working principle is as follows: when the screening work of the barite needs to be carried out, the barite is put into the screen mesh 10, the motor 17 is started to drive the rotating rod 20 and the cam 23 to rotate simultaneously, the rotation of the cam 23 drives the baffle 19 to move, the movement of the baffle 19 drives the sliding rod 14 to slide, the sliding of the sliding rod 14 drives the strip-shaped plate 11 to slide, the sliding of the strip-shaped plate 11 drives the screen mesh 10 to move, the cam 23 is separated from the baffle 19 after rotating to a certain angle, the screen mesh 10 vibrates under the cooperation of the first spring 13, so that the vibration screening of the barite is realized, the screening effect is improved, the rotation of the rotating rod 20 drives the connecting rod 18 to move in a reciprocating manner while vibrating, the reciprocating movement of the connecting rod 18 drives the screen mesh 10 to slide in a reciprocating manner, the reciprocating screening is realized, the barite on the screen mesh 10 generates an inertia effect under the action of the reciprocating force while screening, and flows into the receiving hopper 5 along the guide chute plate 9 for classification, the impurity that screens down in the barite flows into guide plate 4 on, flows into in collecting box 8 by guide plate 4 again, and the collection of the impurity of being convenient for, after the screening finishes, the work of closing motor 17 takes away the impurity of screening out in the collecting box 8 can.

However, as is well known to those skilled in the art, the working principle and wiring method of the motor 17 are common and are conventional means or common knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a screening device that can reciprocate of barite, includes mounting panel (1), its characterized in that, the top symmetry fixedly connected with first curb plate (3) and second curb plate (22) of mounting panel (1), the equal sliding connection in one side that first curb plate (3) and second curb plate (22) are close to each other has bar shaped plate (11), two the top sliding connection of bar shaped plate (11) has same screen cloth (10), be provided with on first curb plate (3) and drive screen cloth (10) reciprocating sliding's power component, the top fixed mounting of mounting panel (1) has SKT jigging machine (2), the pan feeding mouth fixed connection of SKT jigging machine (2) has honeycomb duct (6), the top fixed connection of honeycomb duct (6) has connect hopper (5), one side fixed connection that screen cloth (10) are close to connect hopper (5) has with connect water conservancy diversion frid (9) that hopper (5) cooperation was used, the utility model discloses a screen cloth, including first curb plate (3) and second curb plate (22), the fixed frame of one side fixedly connected with that first curb plate (3) and second curb plate (22) are close to each other has same rectangle (12), be provided with the transmission components that drives screen cloth (10) vibrations on the fixed frame of rectangle (12), be provided with the collection subassembly of collecting impurity on first curb plate (3) and second curb plate (22).

2. The reciprocating barite screening device as claimed in claim 1, wherein said power assembly includes a fixed plate (16) fixedly connected to one side of the first side plate (3), a motor (17) is fixedly connected to the top of the fixed plate (16), a rotating rod (20) is fixedly sleeved on the output shaft of the motor (17), a connecting rod (18) is rotatably connected to one end of the rotating rod (20), and one end of the connecting rod (18) is rotatably connected to the outer wall of one side of the screen (10).

3. The device for screening barite in a reciprocating mode is characterized in that an L-shaped supporting plate (7) is fixedly connected to one side of the SKT jigger (2), and the top of the L-shaped supporting plate (7) is fixedly connected with the bottom of the material receiving hopper (5).

4. The reciprocating barite screening device as claimed in claim 1, wherein the transmission assembly comprises a sliding rod (14) which penetrates through sliding connection on a rectangular fixing frame (12), the top of the sliding rod (14) and the bottom of one of the strip plates (11) are fixedly connected, a second spring (15) which has two ends respectively fixedly connected with the bottom of the rectangular fixing frame (12) and the outer wall of the sliding rod (14) is sleeved on the outer wall of the sliding rod (14), a plurality of first springs (13) are uniformly and fixedly connected with the top of the rectangular fixing frame (12) and the bottom of the strip plate (11), a baffle (19) is fixedly connected with the outer wall of the sliding rod (14), and a cam (23) which is matched with the baffle (19) for use is fixedly sleeved on the output shaft of the motor (17).

5. The barite reciprocating screening device as claimed in claim 1, characterized in that said collection assembly comprises a guide plate (4) fixedly connected to one side of the first side plate (3) and the second side plate (22) close to each other, the angle of inclination of said guide plate (4) is 35 degrees, and a collection box (8) used in cooperation with said guide plate (4) is placed on the top of said mounting plate (1).

6. The reciprocating barite screening device as claimed in claim 1, wherein rubber base plates (21) are fixedly connected to four corners of the bottom of the mounting plate (1), and anti-skid grains are arranged at the bottom of each rubber base plate (21).

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