CN218393983U

CN218393983U - A crushing apparatus for lime stone preliminary working

Info

Publication number: CN218393983U
Application number: CN202222754204.7U
Authority: CN
Inventors: 徐志刚
Original assignee: Jiangxi Kunhuang New Building Materials Co ltd
Current assignee: Jiangxi Kunhuang New Building Materials Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-01-31
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to a crushing apparatus technical field just discloses a crushing apparatus for lime stone preliminary working, including smashing the case, smash the interior diapire fixedly connected with protection box of case, the inside fixed mounting of protection box has servo motor, servo motor's output splined connection has the transfer line, and the one end fixedly connected with bull stick of transfer line, the outer fixed surface of bull stick are connected with crushing blade, smash one side of case surface and have seted up the spout, and the inside sliding connection of spout has fixed frame. This a crushing apparatus for lime stone preliminary working sets up through servo motor, the combination of smashing blade and screen cloth, and servo motor passes through the transfer line and drives the bull stick rotation, and the rotation is followed to the crushing blade, smashes the lime stone, smashes qualified lime stone and passes through the screen cloth and drop, and the crushing incasement exists in the granule that does not smash, drops until smashing qualified back, can ensure crushing quality, avoids remaining a large amount of lime stone granules, influences the use.

Description

A crushing apparatus for lime stone preliminary working

Technical Field

The utility model relates to a crushing apparatus technical field specifically is a crushing apparatus for lime stone preliminary working.

Background

Limestone is a sedimentary rock mainly composed of calcite, which is an important raw material for manufacturing cement, lime, calcium carbide and other industrial products, and the limestone is mainly used for producing cement, so that a limestone crusher plays a key role in crushing limestone.

The existing pulverizer has certain defects when in use:

(1) When the limestone is crushed, the crushing is not thorough enough, so that a large amount of limestone particles remain in the lime powder, and the use of the lime powder is influenced;

(2) When smashing the lime stone, can produce a large amount of dust, scattering of a large amount of dust not only can lead to the pollution of environment, and operating personnel can inhale a large amount of dust simultaneously, causes harm to healthy, is unfavorable for sustainable development.

Therefore, to the not enough of prior art, the utility model provides a crushing apparatus for lime stone preliminary working.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a crushing device for limestone primary processing, which solves the problem that the crushing is not thorough enough when the limestone is crushed, so that a large amount of limestone particles are remained in the lime powder to influence the use of the lime powder; when smashing the lime stone, can produce a large amount of dust, scattering of a large amount of dust not only can lead to the pollution of environment, and operating personnel can inhale a large amount of dust simultaneously, causes harm to the health, is unfavorable for sustainable development's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a crushing apparatus for lime stone preliminary working, is including smashing the case, the interior diapire fixedly connected with protection box of smashing the case, the inside fixed mounting of protection box has servo motor, servo motor's output splined connection has the transfer line, the one end fixedly connected with bull stick of transfer line, the outer fixed surface of bull stick is connected with crushing blade, the spout has been seted up to one side of smashing the case surface, the inside sliding connection of spout has fixed frame, the inside fixedly connected with screen cloth of fixed frame, the last fixed surface of smashing the case is connected with the connecting rod, the surface rotation of connecting rod is connected with sealed lid.

Optionally, the outer fixed surface of the crushing box is connected with a fixing ring, and the inner fixed surface of the fixing ring is connected with a supporting rod.

Optionally, one end of the supporting rod is fixedly connected with an anti-slip pad, and the anti-slip pad is made of hard rubber.

Optionally, the outer surface of the supporting rod is rotatably connected with a baffle, and one side of the baffle is fixedly connected with an operating lever.

Optionally, the inside wall fixedly connected with baffle of smashing the case, the baffle is on same horizontal plane with fixed frame.

Optionally, square grooves are formed in the two ends of the outer surface of the crushing box, and glass is fixedly connected inside the square grooves.

(III) advantageous effects

The utility model provides a crushing apparatus for lime stone preliminary working possesses following beneficial effect:

this a crushing apparatus for lime stone preliminary working, through servo motor, the combination setting of crushing blade and screen cloth, servo motor passes through the transfer line and drives the bull stick rotation, crushing blade follows the rotation, smash the lime stone, it drops through the screen cloth to smash qualified lime stone, there is crushing incasement not kibbling granule, drop until smashing qualified back, can ensure crushing quality, avoid remaining a large amount of lime stone granules, the influence is used, setting through sealed lid, be convenient for ensure the leakproofness of smashing the case, avoid the dust to fly upward, polluted environment and harm operating personnel are healthy.

Drawings

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

FIG. 2 is a sectional view of the overall structure of the present invention;

fig. 3 is a schematic diagram of the screen structure of the present invention.

In the figure: 1. a crushing box; 2. a protective case; 3. a servo motor; 4. a transmission rod; 5. a rotating rod; 6. a crushing blade; 7. a fixing frame; 8. screening a screen; 9. a sealing cover; 10. a fixing ring; 11. a support bar; 12. a non-slip mat; 13. a baffle plate; 14. a joystick; 15. a partition plate; 16. and (3) glass.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a crushing device for limestone primary processing comprises a crushing box 1, a protective box 2 is fixedly connected to the inner bottom wall of the crushing box 1, a servo motor 3 is fixedly installed inside the protective box 2, an output end spline of the servo motor 3 is connected with a transmission rod 4, one end of the transmission rod 4 is fixedly connected with a rotating rod 5, a crushing blade 6 is fixedly connected to the outer surface of the rotating rod 5, a sliding groove is formed in one side of the outer surface of the crushing box 1, a fixing frame 7 is slidably connected to the inside of the sliding groove, a screen 8 is fixedly connected to the inside of the fixing frame 7, the rotating rod 5 is driven to rotate by the servo motor 3 through the transmission rod 4 after the servo motor 3 is powered on, the crushing blade 6 rotates along with the rotation, limestone is crushed, the qualified crushed limestone falls through the screen 8, non-crushed particles exist in the crushing box 1, the crushing quality can be guaranteed, a large amount of limestone particles are prevented from being left and influencing the use, the upper surface of the crushing box 1 is fixedly connected with a connecting rod, the outer surface of the connecting rod is rotatably connected with a sealing cover 9, the sealing performance of the crushing box 1 is conveniently guaranteed through the arrangement of the sealing cover 9, dust flying is avoided, the environment is polluted and the health of operators is harmed, the outer surface of the crushing box 1 is fixedly connected with a fixing ring 10, the inside of the fixing ring 10 is fixedly connected with a supporting rod 11, one end of the supporting rod 11 is fixedly connected with a non-slip mat 12, the non-slip mat 12 is made of hard rubber materials, the stability of the device is conveniently increased through the arrangement of the non-slip mat 12, the outer surface of the supporting rod 11 is rotatably connected with a baffle 13, one side of the baffle 13 is fixedly connected with an operating rod 14, the inner side wall of the crushing box 1 is fixedly connected with a baffle 15 through the arrangement of the baffle 15, being convenient for smash that blade 6 is better smashes the lime stone, and square groove has all been seted up at the both ends of smashing 1 surface of case with fixed frame 7 on same horizontal plane to baffle 15, the inside fixedly connected with glass 16 in square groove, through glass 16's setting, is convenient for observe the inside condition of smashing.

The utility model discloses in, the device's working procedure as follows:

1. placing the device at a required position, rotating a sealing cover 9 to one side, pouring limestone to be crushed into the crushing box 1, and rotating the sealing cover 9 to the position above a feeding hole for sealing;

2. the external power supply is connected, after the servo motor 3 is electrified, the servo motor 3 drives the rotating rod 5 to rotate through the transmission rod 4, the crushing blade 6 rotates along with the rotation to crush limestone, the crushed qualified limestone falls through the screen 8, and particles which are not crushed exist in the crushing box 1 and fall after being crushed qualified;

3. then, the operating lever 14 is pushed to displace the baffle 13, whereby the pulverized limestone falls from the discharge port, and the fixed frame 7 is periodically slid and pulled out to inspect and clean the screen 8.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A crushing plant for limestone preliminary working, includes crushing case (1), its characterized in that: inner diapire fixedly connected with of crushing case (1) protects box (2), the inside fixed mounting of protecting box (2) has servo motor (3), the output splined connection of servo motor (3) has transfer line (4), the one end fixedly connected with bull stick (5) of transfer line (4), blade (6) are smashed to the outer fixed connection of bull stick (5), the spout has been seted up to one side of crushing case (1) surface, the inside sliding connection of spout has fixed frame (7), the inside fixedly connected with screen cloth (8) of fixed frame (7), the last fixed surface fixedly connected with connecting rod of crushing case (1), the surface rotation of connecting rod is connected with sealed lid (9).

2. A comminution plant for the preliminary working of limestone as claimed in claim 1, characterized in that: the outer fixed surface of crushing case (1) is connected with solid fixed ring (10), the inside fixedly connected with bracing piece (11) of solid fixed ring (10).

3. A comminution plant for the preliminary working of limestone, as in claim 2, characterized in that: one end of the supporting rod (11) is fixedly connected with an anti-skid pad (12), and the anti-skid pad (12) is made of hard rubber.

4. A comminution plant for the preliminary working of limestone, as in claim 2, characterized in that: the outer surface of the supporting rod (11) is rotatably connected with a baffle (13), and one side of the baffle (13) is fixedly connected with an operating rod (14).

5. A comminution plant for the preliminary working of limestone, as in claim 1, characterized in that: the inside wall fixedly connected with baffle (15) of smashing case (1), baffle (15) are on same horizontal plane with fixed frame (7).

6. A comminution plant for the preliminary working of limestone, as in claim 1, characterized in that: the two ends of the outer surface of the crushing box (1) are provided with square grooves, and the square grooves are fixedly connected with glass (16).