CN213825854U

CN213825854U - Sieve plate of limestone crusher

Info

Publication number: CN213825854U
Application number: CN202023010863.7U
Authority: CN
Inventors: 林立煌
Original assignee: Yudu Quansheng Mining Co ltd
Current assignee: Yudu Quansheng Mining Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-30
Anticipated expiration: 2030-12-15

Abstract

The utility model provides a limestone crusher sieve relates to sieve technical field, including frame and chassis, the bracing piece, two have all been welded to the both sides top center department of chassis the top of bracing piece all is fixed with the iron box, two the inside center department of iron box all installs the motor, and two the output shaft of motor all is fixed with the gear, double rack, two are all installed to the both sides of frame two double rack are connected in the gear engagement, the internally mounted of frame has the sieve. The utility model discloses, through the mechanical structure who removes about, filter broken lime stone fast, drive the push pedal through the cylinder and collect the lime stone of leaving over on the sieve, make things convenient for secondary crushing back screening once more, the dust mud on the shower nozzle water spray cleaning sieve of installation prevents that dust mud from plugging up the function that the sieve mesh influences the machine.

Description

Sieve plate of limestone crusher

Technical Field

The utility model relates to a sieve technical field especially relates to a limestone crusher sieve.

Background

The sieve plate is also called as a perforated plate, has good wear resistance, long service life, good moisture resistance and wear resistance, is suitable for the mechanical industries of ore washing, sieving, grading, deslagging, desliming, dehydration and the like, and has various hole-type punching sieve plates such as rectangular, square, circular, herringbone, bar-shaped, narrow-pore, rectangular, pattern-plate, long-pore, triangular, square, quincunx, conch and fish scale holes.

But among the prior art, broken lime stone is selected through the sieve to current lime stone breaker sieve, selects broken lime stone at machine operation in-process, but the sieve has mud and dust to plug up the sieve mesh when the machine operates, thereby broken lime stone screening speed has been influenced, current lime stone breaker sieve can not collect the clearance in unison to the lime stone that the screening got off yet, the lime stone that leaves over not only can influence the speed that the machine operated, still can occupy the space on the sieve, thereby the progress of the screening of influence sieve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, through the mechanical structure who removes about, the broken lime stone of quick screening, collect the lime stone of leaving over on the sieve through the push pedal, the shower nozzle water spray of installation washs the dust mud on the sieve.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lime stone breaker sieve, includes frame and chassis, the both sides top center department of chassis has all welded the bracing piece, two the top of bracing piece all is fixed with the iron box, two the inside center department of iron box all installs the motor, and two the output shaft of motor all is fixed with the gear, double rack, two are all installed to the both sides of frame gear engagement connects two double racks, the internally mounted of frame has the sieve flitch.

As a preferred embodiment, a protective shell is installed at the top of the frame, and a feed inlet is formed in the center of the top of the protective shell.

By adopting the scheme, the limestone can be poured on the sieve plate through the feeding hole, and the protective shell can protect the limestone from falling out in the screening process of the machine.

As a preferred embodiment, an air cylinder is installed at the top of the frame near one side edge, a push rod is fixed at one side of the air cylinder, and a push plate is welded at one side of the push rod.

Adopt above-mentioned scheme, can clear up the lime stone of leaving over on the sieve through the push pedal.

As a preferred embodiment, a discharge hole is arranged on one side of the protective shell close to the edge of the bottom.

By adopting the scheme, the channel which can conveniently clean the limestone is provided.

As a preferred embodiment, a water pipe is installed at a position close to the top surface on one side of the inside of the protective shell, one end of the water pipe extends to the outside of the protective shell, a rotating fixing piece is fixed on one side of the water pipe, and a plurality of spray heads are installed on one side of the rotating fixing piece.

Adopt above-mentioned scheme, the sieve is washd in the shower nozzle water spray, prevents that silt from plugging up the sieve mesh.

In a preferred embodiment, a switch is mounted on one side of the chassis.

By adopting the scheme, the starting of the machine can be conveniently and manually controlled.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, can play the effect of fixed stay through the chassis, bottom when guaranteeing the machine function is stable, the frame can play the effect of fixed sieve, the bracing piece has all been welded in the both sides top center department of chassis, the bracing piece can play the effect of fixed iron-box, motor rotation in the iron-box drives the gear, through the transmission of gear and double rack, the screening lime stone is controlled about the sieve in having driven the frame, remove the broken lime stone of screening that can be more quick about removing repeatedly.

2. The utility model discloses in, protective housing through the installation of frame top, thereby limestone drop outside when can preventing to screen the limestone and go, start drive push rod and push pedal through the cylinder, thereby can push away the discharge gate with the push pedal for the limestone on the sieve, thereby the effect of collecting the clearance has been reached, can angle regulation through rotatory firmware, thereby can control each sieve mesh of shower nozzle water spray clearance sieve, prevent because the sieve mesh is plugged up to the silt and the dust of limestone, like this alright in order to accelerate the speed that the sieve screened the limestone, conduit can play and provide water for the shower nozzle, setting through the switch, thereby can make things convenient for the start-up of artificial control machine.

Drawings

Fig. 1 is a front sectional view of a sieve plate of a limestone crusher according to the present invention;

fig. 2 is a side sectional view of a sieve plate of a limestone crusher according to the present invention;

fig. 3 is a top cross-sectional view of the sieve plate of the limestone crusher according to the present invention.

Illustration of the drawings:

1. a frame; 2. a support bar; 3. an iron box; 4. a chassis; 5. a motor; 6. a gear; 7. double rows of racks; 8. a material sieving plate; 9. a protective shell; 10. a feed inlet; 11. a cylinder; 12. a push rod; 13. pushing the plate; 14. a discharge port; 15. rotating the fastener; 16. a water delivery pipeline; 17. a spray head; 18. and (4) switching.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the utility model provides a limestone crusher sieve, including frame 1 and chassis 4, the both sides top center department of chassis 4 has all welded bracing piece 2, and the top of two bracing pieces 2 all is fixed with iron box 3, and motor 5 is all installed in the inside center department of two iron boxes 3, and the output shaft of two motors 5 all is fixed with gear 6, and double rack 7 is all installed to frame 1's both sides, and two double rack 7 are connected in the meshing of two gear 6, and the internally mounted of frame 1 has sieve flitch 8.

The effect that its whole embodiment 1 reaches does, can play the effect of fixed stay through chassis 4, bottom when guaranteeing the machine function is stable, frame 1 can play the effect of fixed sieve flitch 8, the both sides top center department of chassis 4 all welds bracing piece 2, bracing piece 2 can play the effect of fixed iron box 3, motor 5 in the iron box 3 rotates and drives gear 6, transmission effect through gear 6 and double rack 7, it controls the screening lime stone to move about sieve flitch 8 in the frame 1 to have driven, remove the broken lime stone of screening that can be more quick about the relapse.

Embodiment 2, as shown in fig. 1 to 3, a protective shell 9 is installed at the top of a frame 1, a feed inlet 10 is arranged at the center of the top of the protective shell 9, an air cylinder 11 is installed at the top of the frame 1 near one side edge, a push rod 12 is fixed at one side of the air cylinder 11, a push plate 13 is welded at one side of the push rod 12, a discharge outlet 14 is arranged at one side of the protective shell 9 near the bottom edge, a water pipe 16 is installed at one side of the inside of the protective shell 9 near the top surface, one end of the water pipe 16 extends to the outside of the protective shell 9, a rotating fastener 15 is fixed at one side of the water pipe 16, a plurality of spray heads 17 are installed at one side of the rotating fastener 15, and a switch 18 is installed at one side of a bottom frame 4.

The effect that its whole embodiment 2 reaches does, protective housing 9 through 1 top installation of frame, thereby limestone drops outside when can preventing to screen the limestone and goes, start through cylinder 11 drives push rod 12 and push pedal 13, thereby can push away discharge gate 14 with push pedal 13 with the limestone on sieve flitch 8, thereby the effect of collecting the clearance has been reached, can angle regulation through rotatory firmware 15, thereby can control shower nozzle 17 water spray clearance sieve flitch 8 each sieve mesh, prevent because the sieve mesh is stopped up to silt and the dust of limestone, so alright accelerate the speed that sieve flitch 8 screened the limestone, conduit 16 can play and provide water and give shower nozzle 17, setting through switch 18, thereby can make things convenient for the start-up of artificial control machine.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a limestone crusher sieve, includes frame (1) and chassis (4), its characterized in that: the utility model discloses a screening machine, including chassis (4), bracing piece (2), two the top of bracing piece (2) all is fixed with iron box (3), two the inside center department of iron box (3) all installs motor (5), and two the output shaft of motor (5) all is fixed with gear (6), double rack (7) are all installed, two to the both sides of frame (1) gear (6) meshing connects two double rack (7), the internally mounted of frame (1) has sieve flitch (8).

2. The limestone crusher screen deck of claim 1, wherein: the protective shell (9) is installed at the top of the frame (1), and a feeding hole (10) is formed in the center of the top of the protective shell (9).

3. The limestone crusher screen deck of claim 1, wherein: the top of frame (1) is close to one side edge and installs cylinder (11), one side of cylinder (11) is fixed with push rod (12), one side welding of push rod (12) has push pedal (13).

4. The limestone crusher screen deck of claim 2, wherein: a discharge hole (14) is formed in one side of the protective shell (9) close to the edge of the bottom.

5. The limestone crusher screen deck of claim 2, wherein: a water pipe (16) is installed on one side of the inside of the protective shell (9) close to the top surface, one end of the water pipe (16) extends to the outside of the protective shell (9), a rotating fixing piece (15) is fixed on one side of the water pipe (16), and a plurality of spray heads (17) are installed on one side of the rotating fixing piece (15).

6. The limestone crusher screen deck of claim 1, wherein: and a switch (18) is arranged on one side of the bottom frame (4).