CN216779392U

CN216779392U - Grit sorting unit is used in mine

Info

Publication number: CN216779392U
Application number: CN202123162722.1U
Authority: CN
Inventors: 程爱玉
Original assignee: Pingquan Anli Mining Co ltd
Current assignee: Pingquan Anli Mining Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-21
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a sand and stone sorting device for mines, which relates to the technical field of mining equipment and comprises a feeding bin, a feeding bin fixedly connected with the bottom end of the feeding bin, and a screw rod movably connected with two ends of the feeding bin, wherein one end of the screw rod is provided with a connecting block, the upper end of the connecting block is welded with an upper clamping plate, the lower end of the connecting block is welded with a lower clamping plate, the upper end of the upper clamping plate and the lower end of the lower clamping plate are both provided with brushes, the bottom of the feeding bin is provided with through holes corresponding to the position of a vibrating screen, the brushes are components made of stainless steel materials, when in use, the screw rod drives the connecting block to reciprocate, the upper clamping plate and the lower clamping plate connected on the connecting block also reciprocate, the brushes of the upper clamping plate and the lower clamping plate start to work, sieve holes of the screen can be cleaned, sand and stones blocked on the screen can be effectively cleaned, the anti-blocking effect is excellent, and the reciprocating motion process of the upper clamping plate and the lower clamping plate can make the feeding process of the sand and stones more uniform, the efficiency is high.

Description

Grit sorting unit is used in mine

Technical Field

The utility model relates to the technical field of mining equipment, in particular to a sand and stone sorting device for mines.

Background

At present, in the sandstone processing process of a mine, in order to improve economic benefit, different types of sandstone are classified and screened so as to improve the utilization efficiency of the sandstone. However, the existing sand-stone sorting device is poor in sand-stone screening effect, and screening is not thorough enough, so that the efficiency of sand-stone screening is not improved.

The vibrating screen of the existing sand and stone sorting device is frequently blocked, and after the blocking phenomenon occurs, manual cleaning is needed, so that the efficiency is low, and the cleaning is dangerous when the device works; the screen cloth of the existing sand and stone sorting device is inconvenient to install and disassemble, and a plurality of tools are required to be utilized.

Aiming at the problems, the utility model provides a sand and stone sorting device for a mine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sand and stone sorting device for mines, which has the function of automatically cleaning sieve pores and is very convenient to install and disassemble a sieve mesh, thereby solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a grit sorting unit is used in mine, includes feeding bin and feeding bin bottom fixed connection's feeding bin, be provided with the vibration exciter on feeding bin's the both sides outer wall, be provided with supporting component on feeding bin's the both sides outer wall respectively, supporting component's bottom and base fixed connection are provided with vibrating screen on feeding bin's the bottom plate, and vibrating screen's upper end sets up clean subassembly, and vibrating screen's both sides are provided with the clamp plate, and the both ends of clamp plate all are provided with clamping component, and one side of feeding bin is provided with flexible subassembly, and flexible subassembly setting is at clamping component's lower extreme.

Furthermore, a through hole is formed in the position, corresponding to the vibration screen, of the bottom of the feeding bin.

Further, the supporting component comprises a connecting plate fixedly connected with the side wall of the feeding bin, a supporting spring column is welded at the lower end of the connecting plate, a supporting column is arranged at the lower end of the supporting spring column, and the bottom end of the supporting column is fixedly connected with the top end of the base.

Further, clean subassembly include with pay-off storehouse both ends swing joint's lead screw, lead screw one end is provided with the connecting block, and the welding of connecting block upper end has the punch holder, and the lower extreme welding has the lower plate, and the upper end of punch holder and the lower extreme of lower plate all are provided with the brush.

Further, the brush is a member made of stainless steel material.

Further, clamping component includes the handle, and spacing hole has been seted up to the one end of handle, and the other end and carousel fixed connection, the inside pivot that is provided with of carousel, the pivot run through the feeding bin lateral wall with compress tightly a set swing joint, compress tightly and be provided with the rubber pad on the outer wall of dish.

Furthermore, the telescopic assembly comprises a cylinder fixedly connected with the side wall of the feeding bin, a screw is arranged at the upper end of the cylinder, a rotating rod is welded at the upper end of the screw, and a telescopic cylinder is arranged on one side, away from the feeding bin, of the cylinder.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model provides a sand and stone sorting device for mines, wherein two ends of a feeding bin are movably connected with screw rods, one end of each screw rod is connected with a motor output shaft, the other end of each screw rod is provided with a connecting block, the upper end of each connecting block is welded with an upper clamping plate, the lower end of each connecting block is welded with a lower clamping plate, the upper end of each upper clamping plate and the lower end of each lower clamping plate are respectively provided with a brush, the bottom of the feeding bin is provided with a through hole corresponding to the position of a vibrating screen, each brush is a component made of stainless steel materials, when the device is used, the motor is turned on, the motor drives the screw rods to reciprocate, the upper clamping plates and the lower clamping plates connected on the connecting blocks also move, the brushes of the upper clamping plates and the lower clamping plates start to work, screen holes of the screen can be cleaned, sand and stones blocked on the vibrating screen can be effectively cleaned, the anti-blocking effect is excellent, and the reciprocating motion process of the upper clamping plates and the lower clamping plates can make the feeding process of the sand and stone more uniform, manpower is saved, and efficiency is high;

2. the utility model provides a sand and stone sorting device for mines, which comprises a handle, wherein one end of the handle is fixedly connected with a rotary disc, a rotary shaft is arranged in the rotary disc, the rotary shaft penetrates through the side wall of a feeding bin and is movably connected with a pressing disc, a rubber pad is arranged on the outer wall of the pressing disc, the telescopic assembly comprises a cylinder fixedly connected with the side wall of the feeding bin, a screw rod is arranged at the upper end of the cylinder, a rotary rod is welded at the upper end of the screw rod, a telescopic cylinder is arranged at one side of the cylinder, which is far away from the feeding bin, when the sand and stone sorting device is used, a vibrating screen is laid on the bottom plate of the feeding bin, then pressing plates are pressed at two ends of the vibrating screen, the handle is rotated to drive the rotary shaft to move, the rotary shaft drives the pressing disc to press the pressing plates, then the elastic rotary rod is stretched out, the telescopic cylinder passes through a through hole, then the rotary rod is tightened, the installation of the vibrating screen can be realized, when the sand and stone sorting device is disassembled, the handle is only required to be loosened and screwed reversely, can realize dismantling, need not use tools, it is all very convenient to install and dismantle.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a partial schematic view of the present invention;

FIG. 4 is a schematic view of the cleaning assembly of the present invention;

fig. 5 is a schematic view of the installation structure of the clamping assembly of the present invention.

In the figure: 1. a feeding bin; 2. a feeding bin; 21. a through hole; 3. a vibration exciter; 4. a support assembly; 41. a connecting plate; 42. a support spring post; 43. a support pillar; 5. a base; 6. vibrating a screen; 7. a cleaning assembly; 71. a screw rod; 72. connecting blocks; 73. an upper splint; 74. a lower splint; 75. a brush; 8. pressing a plate; 9. a clamping assembly; 91. a handle; 92. a limiting hole; 93. a turntable; 94. a rotating shaft; 95. a compression disc; 96. a rubber pad; 10. a telescoping assembly; 101. a cylinder; 102. a screw; 103. a rotating rod; 104. a telescopic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to solve the technical problems that the vibrating screen of the existing sand and stone sorting device is frequently blocked and needs to be cleaned manually after the blocking phenomenon occurs, the efficiency is low, and the cleaning is carried out when the device works, and certain danger is still caused, as shown in figures 1 to 4, the following preferred technical scheme is provided:

the utility model provides a grit sorting unit is used in mine, feed bin 2 including 1 bottom fixed connection in feed bin 1 and feed bin, be provided with vibration exciter 3 on feed bin 2's the both sides wall, be provided with supporting component 4 on the outer wall of feed bin 2's both sides respectively, the bottom of supporting component 4 and the top fixed connection of base 5, be provided with vibrating screen 6 on feed bin 2's the bottom plate, vibrating screen 6's upper end sets up clean subassembly 7, vibrating screen 6's both sides are provided with clamp plate 8, clamp plate 8's both ends all are provided with clamping component 9, one side of feed bin 2 is provided with flexible subassembly 10, and flexible subassembly 10 sets up the one side at clamping component 9.

The supporting component 4 comprises a connecting plate 41 fixedly connected with the side wall of the feeding bin 2, a supporting spring column 42 is welded at the lower end of the connecting plate 41, a supporting column 43 is arranged at the lower end of the supporting spring column 42, and the bottom end of the supporting column 43 is fixedly connected with the top end of the base 5.

The bottom of the feeding bin 2 is provided with a through hole 21 corresponding to the position of the vibrating screen 6.

The cleaning assembly 7 comprises screw rods 71 movably connected with two ends of the feeding bin 2, one end of each screw rod 71 is connected with an output shaft of the motor, a connecting block 72 is arranged at the other end of each screw rod, lines of the two screw rods 71 are kept consistent, an upper clamping plate 73 is welded at the upper end of each connecting block 72, a lower clamping plate 74 is welded at the lower end of each connecting block 72, brushes 75 are arranged at the upper end of each upper clamping plate 73 and the lower end of each lower clamping plate 74, and the brushes 75 are members made of stainless steel materials.

Specifically, during the use, the motor drives lead screw 71 and moves, lead screw 71 drives connecting block 72 reciprocating motion, punch holder 73 also begins to follow connecting block 72 with lower plate 74 and is reciprocating motion, this moment, brush 75 is at punch holder 73 and lower plate 74 reciprocating motion's process, can clear up vibrating screen 6's mesh always, make it can not blockked up, and punch holder 73 and lower plate 74 also can promote the grit always at reciprocating motion's process, make the grit more even at the unloading in-process, when raising the efficiency, the even decline of grit also has certain promotion to preventing stifled effect.

In order to solve the blocking phenomenon often takes place for the vibrating screen of current grit sorting unit, after blocking phenomenon takes place, need the manual work to clean, it is inefficient not to say, clean still certain dangerous technical problem when the device is worked, as shown in fig. 1 and fig. 5, provide following preferred technical scheme:

clamping assembly 9 includes handle 91, spacing hole 92 has been seted up to handle 91's one end, the other end and carousel 93 fixed connection, carousel 93 is inside to be provided with pivot 94, pivot 94 runs through feeding bin 2 lateral wall and compresses tightly 95 swing joint of dish, be provided with rubber pad 96 on the outer wall that compresses tightly the dish 95, flexible subassembly 10 include with feeding bin 2's lateral wall fixed connection's drum 101, drum 101 upper end is provided with screw rod 102, the welding of screw rod 102 upper end has bull stick 103, one side that feeding bin 2 was kept away from to drum 101 is provided with telescopic tube 104.

Specifically, during the use, lay vibrating screen 6 at feeding bin 2 bottom plate, press clamp plate 8 at vibrating screen 6's both ends again, rotate handle 91, handle 91 drives the motion of pivot 94, pivot 94 drives and compresses tightly the dish 95 and compress tightly clamp plate 8, elasticity bull stick 103 again, stretch out telescopic cylinder 104, pass spacing hole 92 with it, screw up bull stick 103 again, can realize vibrating screen 6's installation, during the dismantlement, only need elasticity bull stick 103, anti-twisting handle 91, can realize dismantling, need not the use of tools, the installation is dismantled all very conveniently.

The working principle is as follows: when the vibrating screen cloth disassembling device is used, the vibrating screen cloth 6 is laid on the bottom plate of the feeding bin 2, the pressing plates 8 are pressed at two ends of the vibrating screen cloth 6, the handle 91 is rotated to drive the rotating shaft 94 to move, the rotating shaft 94 drives the pressing plate 95 to press the pressing plates 8, the rotating rod 103 is tightened again, the telescopic cylinder 104 extends out, penetrates through the limiting hole 92 and is screwed down by the rotating rod 103, the vibrating screen cloth 6 can be assembled, only the rotating rod 103 needs to be tightened when the disassembling is carried out, the handle 91 is reversely screwed down, the disassembly can be realized, when the device is used, the motor drives the screw rod 71 to move, the screw rod 71 drives the connecting block 72 to reciprocate, the upper clamping plate 73 and the lower clamping plate 74 start to reciprocate along with the connecting block 72, at the moment, the hairbrushes 75 can always clear meshes of the vibrating screen cloth 6 in the reciprocating motion process of the upper clamping plate 73 and the lower clamping plate 74, so that the meshes of the vibrating screen cloth can not be blocked, and the upper clamping plate 73 and the lower clamping plate 74 can also always push gravels in the reciprocating motion process, so that the sand and stone are more uniform in the blanking process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grit sorting unit is used in mine, includes feeding storehouse (1) and feeding storehouse (1) bottom fixed connection's pay-off storehouse (2), its characterized in that: the vibration exciter is characterized in that vibration exciters (3) are arranged on two side walls of the feeding bin (2), supporting components (4) are arranged on outer walls of two sides of the feeding bin (2) respectively, the bottom end of each supporting component (4) is fixedly connected with the base (5), a vibrating screen (6) is arranged on a bottom plate of the feeding bin (2), a cleaning component (7) is arranged at the upper end of each vibrating screen (6), pressing plates (8) are arranged on two sides of each vibrating screen (6), clamping components (9) are arranged at two ends of each pressing plate (8), telescopic components (10) are arranged on one side of the feeding bin (2), and the telescopic components (10) are arranged at the lower ends of the clamping components (9).

2. The sand sorting device for mines according to claim 1, characterized in that: and a through hole (21) is formed in the position, corresponding to the vibrating screen (6), of the bottom of the feeding bin (2).

3. The sand sorting device for mines according to claim 1, characterized in that: the support assembly (4) comprises a connecting plate (41) fixedly connected with the side wall of the feeding bin (2), a support spring column (42) is welded at the lower end of the connecting plate (41), a support column (43) is arranged at the lower end of the support spring column (42), and the bottom end of the support column (43) is fixedly connected with the top end of the base (5).

4. The sand sorting device for mines according to claim 1, characterized in that: the cleaning assembly (7) comprises a screw rod (71) movably connected with two ends of the feeding bin (2), a connecting block (72) is arranged at one end of the screw rod (71), an upper clamping plate (73) is welded at the upper end of the connecting block (72), a lower clamping plate (74) is welded at the lower end of the connecting block (72), and brushes (75) are arranged at the upper end of the upper clamping plate (73) and the lower end of the lower clamping plate (74).

5. The sand and stone separation device for mines according to claim 4, wherein: the brush (75) is a component made of stainless steel material.

6. The sand sorting device for mines according to claim 1, characterized in that: clamping component (9) include handle (91), and spacing hole (92) have been seted up to the one end of handle (91), the other end and carousel (93) fixed connection, and carousel (93) inside is provided with pivot (94), and pivot (94) run through feeding bin (2) lateral wall and compress tightly set (95) swing joint, are provided with rubber pad (96) on the outer wall that compresses tightly set (95).

7. The sand sorting device for mines according to claim 1, characterized in that: the telescopic assembly (10) comprises a cylinder (101) fixedly connected with the side wall of the feeding bin (2), a screw (102) is arranged at the upper end of the cylinder (101), a rotating rod (103) is welded at the upper end of the screw (102), and a telescopic cylinder (104) is arranged on one side, away from the feeding bin (2), of the cylinder (101).