CN217120501U - Quick lime breaker - Google Patents

Abstract

The utility model relates to the technical field of crushers, and discloses a quicklime crushing device, which comprises a casing, a feeding port is arranged above the casing, two sets of parallel crushing rollers are arranged inside the casing, and the crushing rollers rotate with the casing. Connected, the outer side of the casing is provided with a driving component that drives the rotation of the crushing roller, the casing is located above the crushing roller with a pressing mechanism, the casing is located below the crushing roller with a screening component, and the side of the casing is provided with quicklime for quicklime The discharge port and tailing port for powder discharge, the utility model can squeeze the quicklime when the quicklime is crushed, so as to avoid that the quicklime block is too large to be broken normally or the crushing efficiency is low, and the crushing efficiency of the utility model is high.

Description

A quicklime crushing device

technical field

The utility model relates to the technical field of crushers, in particular to a quicklime crushing device.

Background technique

Quicklime is a very important construction raw material. Generally, quicklime is lumpy. When using it, it is necessary to crush the lumpy quicklime, which is convenient for use. When crushing the existing roller crusher, when it encounters a larger piece of quicklime When it is crushed, the quicklime will rotate on the crushing roller of the crusher, which will reduce the crushing efficiency, and sometimes the quicklime is mixed with stones. If it is mixed into it, it will greatly affect the subsequent use. Therefore, a new quicklime crushing device is needed to solve the above problems .

Utility model content

The purpose of the utility model is to provide a quicklime crushing device, which has the effect of high crushing efficiency.

The above technical purpose of the present utility model is achieved through the following technical solutions: a quicklime crushing device, comprising a casing, a feeding port is arranged above the casing, and two groups of parallel crushed materials are arranged inside the casing The crushing roller is rotatably connected to the casing, the outer side of the casing is provided with a driving component that drives the rotation of the crushing rod, the casing is located above the crushing roller and is provided with a pressing mechanism, and the casing is located in the crushing A sieving component is arranged under the material stick, and a discharge port and a tail material port for discharging the quicklime powder are disposed on the side of the casing.

By adopting the above technical scheme, the quicklime block is crushed by the crushing roller through feeding from the feeding port through the feeding device. At the same time of crushing, the pressing mechanism will squeeze the quicklime, which can crush the block quicklime, which is convenient for crushing materials. Roll crushed materials to improve crushing efficiency. During the falling process of crushed quicklime, it falls on the screen component, and the tailings such as stones can be screened out to ensure the purity of quicklime powder.

As a further arrangement of the present invention, the drive assembly includes a gear one that is fixedly connected with two groups of scrap rollers, the two groups of gears are located outside the casing and mesh with each other, and a drive motor is arranged on the outside of the casing. The motor is connected with a scrap roller through a belt drive.

As a further arrangement of the present invention, the pressing mechanism includes a pressing plate, the pressing plate is slidably connected to the casing, the pressing plate is located directly above the two crushing rollers, and the pressing plate is A baffle plate is arranged on one side of the feeding port, the baffle plate is slidably connected to the casing through the casing, and the pressing plate is connected with a push component that drives the upper and lower movement thereof.

As a further configuration of the present invention, the push assembly includes a second gear that is fixedly connected to a scrap roller, the second gear is meshed with a third gear, the third gear is rotatably connected to the casing, and the outer side of the third gear is fixed A cam is connected, one end of the cam is connected with a connecting rod, a stroke groove is symmetrically opened on both sides of the casing, and a sliding rod is provided on both sides of the pressing plate, and the sliding rod is slidably arranged in the stroke groove wherein, one end of the connecting rod is hinged with the sliding rod.

By adopting the above technical solution, when the driving motor drives the gear 1 to rotate and thus drives the crushing roller to rotate for crushing, when the crushing roller performs crushing, it drives the second and third gears to rotate, and when the third gear rotates, it drives the cam to rotate. The cam moves with the east connecting rod, and the connecting rod drives the pressing plate to reciprocate up and down, and the pressing plate will crush the quicklime block, which is convenient for the crushing roller to break the material and improve the crushing efficiency. Prevent quicklime from falling on top of the pressing plate when descending.

As a further arrangement of the present invention, the sieve assembly includes a sieve plate, the sieve plate is inclined, the casing is provided with a discharge port under the sieve plate, and the casing is located at the lower part of the sieve plate with a tail The bottom of the sieve plate is connected with a spring, the bottom of the spring is connected with a fixing seat, and the fixing seat is fixedly connected with the casing.

As a further arrangement of the present invention, the high end of the sieve plate passes through the casing, and the high end of the sieve plate and the cam are located on the same side of the casing. When the cam rotates to the bottom, it will The sieve plate is squeezed and collided.

By adopting the above technical solution, the cam will squeeze and push the sieve plate to vibrate during the rotation process, so that the tailings on the sieve plate move and avoid the accumulation of the tailings on the sieve plate.

The beneficial effects of the present utility model are:

1. Feed the material from the feeding port through the feeding device. When the drive motor drives the gear to rotate, it drives the crushing roller to rotate for crushing. When the crushing roller is crushing, it will drive the second and third gears to rotate. When the third gear rotates It will drive the cam to rotate, the cam moves with the east connecting rod, and the connecting rod drives the pressing plate to reciprocate up and down, and the pressing plate will crush the quicklime block, which is convenient for the crushing roller to crush the material and improve the crushing efficiency. It will prevent quicklime from falling on the top of the binder plate when the binder plate is lowered.

2. During the rotation of the cam, the sieve plate will be squeezed to vibrate, so that the tailings on the sieve plate will move and prevent the tailings from accumulating on the sieve plate.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

1 is a schematic diagram of the overall structure of the present embodiment;

2 is a schematic diagram of the overall structure of the present embodiment;

Fig. 3 is the cutaway view of this embodiment;

In the figure, 1, the casing, 11, the feed port, 12, the discharge port, 13, the tail material port, 2, the scrap roller, 3, the drive assembly, 31, the gear one, 32, the drive motor, 4, the pressure Feeding mechanism, 41, pressing plate, 42, baffle plate, 43, gear two, 44, gear three, 45, cam, 46, connecting rod, 47, travel groove, 48, sliding rod, 5, screening assembly, 51, sieve plate, 52, spring, 53, fixed seat.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example

A quicklime crushing device, referring to Figures 1 to 3, comprises a casing 1, a feeding port is provided above the casing 1, and a discharging port 12 and a tailing material port for discharging the quicklime powder are provided on the side of the casing 1, There are two sets of parallel crushing rollers 2 inside the casing 1. The crushing rollers 2 are rotatably connected with the casing 1. The outer side of the casing 1 is provided with a driving component 3 that drives the rotating of the crushing sticks. The gear one 31 is fixedly connected to the feed roller 2, and the two sets of gear one 31 are located outside the casing 1 and mesh with each other. The outside of the casing 1 is provided with a drive motor 32, and the drive motor 32 is connected with a scrap roller 2 through a belt drive;

The casing 1 is provided with a pressing mechanism 4 above the crushing roller 2, and the casing 1 is provided with a screening component 5 under the crushing roller;

The pressing mechanism 4 includes a pressing plate 41, which is slidably connected with the casing 1. The pressing plate 41 is located directly above the two crushing rollers 2, and the pressing plate 41 is located on the side of the feeding port with a blocking plate. 42. The baffle plate 42 passes through the casing 1 and is slidably connected to the casing 1. The pressing plate 41 is connected with a push assembly that drives its up and down movement. The push assembly includes a second gear 43 that is fixedly connected to a scrap roller 2. 43 is meshed with the third gear 44, the third gear 44 is rotatably connected with the casing 1, the outer side of the third gear 44 is fixedly connected with a cam 45, one end of the cam 45 is connected with a connecting rod 46, and the two sides of the casing 1 are symmetrically provided with travel grooves 47, Two sides of the pressing plate 41 are provided with sliding rods 48 . The sliding rods 48 are slidably arranged in the stroke grooves 47 , and one end of the connecting rod 46 is hinged with the sliding rods 48 .

The sieve assembly 5 includes a sieve plate 51, the sieve plate 51 is inclined, the casing 1 is located below the sieve plate 51 and is provided with a discharge port 12, and the casing 1 is located at the lower part of the sieve plate 51. Connect the spring 52, the bottom of the spring 52 is connected with a fixed seat 53, the fixed seat 53 is fixedly connected with the casing 1, the high end of the sieve plate 51 passes through the casing 1, and the high end of the sieve plate 51 and the cam 45 are located in the casing 1 On the same side, when the cam 45 rotates to the bottom, it will squeeze and collide with the screen plate 51.

The working principle of this embodiment is as follows:

The material is fed from the feeding port by the feeding device, and the driving motor 32 drives the gear one 31 to rotate, thereby driving the crushing roller 2 to rotate for crushing. When the 344 rotates, it will drive the cam 45 to rotate, the cam 45 will drive the connecting rod 46 to move, the connecting rod 46 will drive the pressing plate 41 to reciprocate up and down, and the pressing plate 41 will crush the quicklime block, which is convenient for the crushing roller 2. , improve the crushing efficiency, at the same time, setting the baffle plate 42 will prevent the quicklime from falling above the pressing plate 41 when the pressing plate 41 is lowered, and the cam 45 will squeeze and push the sieve plate 51 to vibrate during the rotation process, so that the sieve plate 51 will vibrate. The tailings on the plate 51 are moved and discharged from the tailings port to avoid accumulation of the tailings on the sieve plate 51 .

Claims (6)

1. A quick lime breaker which characterized in that: including casing (1), casing (1) top is provided with the feed inlet, casing (1) inside is provided with two sets of parallel crushed aggregates roller (2), crushed aggregates roller (2) rotate with casing (1) and are connected, casing (1) outside is provided with drive crushed aggregates roller pivoted drive assembly (3), casing (1) is located crushed aggregates roller (2) top and is provided with swager structure (4), casing (1) is located crushed aggregates roller below and is provided with sieve material subassembly (5), casing (1) side is provided with discharge gate (12) and the drain hole that is used for the quicklime powder ejection of compact.

2. The quick lime crushing apparatus according to claim 1, wherein: drive assembly (3) include with two sets of bits of broken glass roller (2) fixed connection's gear (31), two sets of gears (31) are located casing (1) outside and intermeshing, casing (1) outside is provided with driving motor (32), driving motor (32) are connected through belt transmission with a bits of broken glass roller (2).

3. The quick lime crushing apparatus according to claim 2, wherein: the pressing mechanism (4) comprises a pressing plate (41), the pressing plate (41) is in sliding connection with the casing (1), the pressing plate (41) is located right above the two crushing rollers (2), the pressing plate (41) is located on one side of the feeding hole and is provided with a baffle plate (42), the baffle plate (42) penetrates through the casing (1) and the casing (1) in sliding connection, and the pressing plate (41) is connected with a pushing assembly for driving the pressing plate to move up and down.

4. A quicklime crushing apparatus according to claim 3, characterized in that: the promotion subassembly includes two (43) with a garrulous material roller (2) fixed connection's gear, two (43) meshing of gear has three (44) gears, three (44) gears rotate with casing (1) and are connected, the outside fixedly connected with cam (45) of three (44) gears, the one end of cam (45) is connected with connecting rod (46), stroke groove (47) have been seted up to casing (1) bilateral symmetry, the both sides of pressing flitch (41) are provided with slide bar (48), slide bar (48) slide to set up in stroke groove (47), the one end of connecting rod (46) with slide bar (48) are articulated.

5. The quick lime crushing apparatus according to claim 4, wherein: sieve material subassembly (5) includes sieve (51), sieve (51) slope sets up, casing (1) is located sieve (51) below and is provided with discharge gate (12), casing (1) is located sieve (51) low department and is provided with the feed opening, bottom coupling spring (52) of sieve (51), the bottom of spring (52) is connected with fixing base (53), fixing base (53) and casing (1) fixed connection.

6. The quick lime crushing apparatus according to claim 5, wherein: sieve (51) eminence one end pass casing (1), just sieve (51) eminence one end with cam (45) are located the same side of casing (1), cam (45) can with when rotating to the bottom sieve (51) take place the extrusion collision.

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