Anti-blocking cone crusher

Abstract

The utility model discloses an anti-blocking cone crusher which comprises a base, supporting frames are arranged on the two sides of the top end of the base, a top seat is arranged at the top ends of the two supporting frames, a lower crushing barrel is fixed to the center of the interior of the top seat, the top end of the lower crushing barrel extends to the exterior of the top seat, and the top end of the lower crushing barrel is rotationally connected with an upper crushing barrel. A feeding cylinder is arranged in the center of the top of the upper crushing cylinder, a rotating shaft is arranged in the center of the interior of the feeding cylinder through a support, the bottom end of the rotating shaft extends into the lower crushing cylinder, a conical crushing roller is installed on the outer wall above the rotating shaft, and an auxiliary crushing roller is arranged on the inner wall of the lower crushing cylinder on the outer side of the conical crushing roller. According to the utility model, the purpose of sequentially discharging and collecting materials at double stations is achieved so as to improve the discharging efficiency when the cone crusher is used, the purpose of automatically and stably crushing refractory bricks is achieved, the purpose of preventing blockage is achieved, and the cleanliness of the inner wall of the lower crushing cylinder is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a broken machine technical field, concretely is a kind of anti-clogging cone crusher. BACKGROUND

[0002] The breaking of refractory bricks is mainly used to process waste or expired refractory bricks into smaller particles or powders for recycling or disposal. After breaking, waste refractory bricks can be reused as raw materials to produce new refractory materials, such as recycled refractory bricks and unshaped refractory materials. Breaking can reduce the environmental impact and pollution of waste refractory bricks. Therefore, a corresponding crusher device is needed during the production and processing of refractory bricks.

[0003] Referring to the anti-clogging cone crusher with publication number CN208944179U, it includes a cylinder, an inlet hopper is arranged at the upper end of the cylinder, a buffer part is arranged inside the inlet hopper, the buffer part is provided with several buffer plates, a crushing and extruding part is arranged at the lower end of the cylinder, the crushing and extruding part is provided with an extruding block, the inlet hopper is communicated with the crushing and extruding part and separated from the crushing and extruding part by the buffer plates. This crusher can prevent the blockage between the moving cone and the fixed cone in the cone crusher, making the crushing more complete. According to the above, although this crusher can be well applied, it is usually not convenient to collect the broken materials in multiple stations in sequence, which makes it difficult to achieve the desired discharge efficiency. Therefore, it needs to be improved. SUMMARY

[0004] The utility model aims to provide a kind of anti-clogging cone crusher, to solve the problem that the above background technique proposes that although the crusher can be well applied, it is usually not convenient to collect the broken materials in multiple stations in sequence, which makes it difficult to achieve the desired discharge efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an anti-clogging cone crusher includes a base, support frames are arranged on both sides of the top end of the base, a top seat is arranged at the top end of the two support frames, a lower crushing cylinder is fixed at the central position inside the top seat, the top end of the lower crushing cylinder extends to the outside of the top seat, an upper crushing cylinder is rotatably connected to the top end of the lower crushing cylinder, an inlet cylinder is arranged at the central position of the top of the upper crushing cylinder, a rotating shaft is arranged at the central position inside the inlet cylinder through a support, the bottom end of the rotating shaft extends to the inside of the lower crushing cylinder, a conical crushing roller is installed on the outer wall above the rotating shaft, an auxiliary crushing roller is arranged on the inner wall of the lower crushing cylinder outside the conical crushing roller, a base frame is arranged at the central position of the top end of the base, a lead screw is rotatably installed at the central position of the top end of the base frame through a support, two bearing tables are installed on the outer wall of the lead screw through a nut pair, and a material collecting frame is arranged at the top end of each bearing table.

[0006] Preferably, the outer wall of the lower crushing cylinder upper end is provided with an annular component seat, the top of the annular component seat is provided with equidistant vertical plates, the inner wall of the upper end of the vertical plate is rotatably installed with a limiting roller, and the limiting roller is arranged to limit the movement range of the driven gear.

[0007] Preferably, the outer wall of the lower crushing cylinder upper end is provided with an annular component seat, the top of the annular component seat is provided with equidistant vertical plates, the inner wall of the upper end of the vertical plate is rotatably installed with a limiting roller, and the limiting roller is arranged to limit the movement range of the driven gear.

[0008] Preferably, the outer wall of the lower crushing cylinder upper end is provided with an annular component seat, the top of the annular component seat is provided with equidistant vertical plates, the inner wall of the upper end of the vertical plate is rotatably installed with a limiting roller, and the limiting roller is arranged to limit the movement range of the driven gear.

[0009] Preferably, the outer wall of the lower crushing cylinder upper end is provided with an annular component seat, the top of the annular component seat is provided with equidistant vertical plates, the inner wall of the upper end of the vertical plate is rotatably installed with a limiting roller, and the limiting roller is arranged to limit the movement range of the driven gear.

[0010] Preferably, the outer wall of the lower crushing cylinder upper end is provided with an annular component seat, the top of the annular component seat is provided with equidistant vertical plates, the inner wall of the upper end of the vertical plate is rotatably installed with a limiting roller, and the limiting roller is arranged to limit the movement range of the driven gear.

[0011] Compared with the prior art, the anti-blocking cone crusher not only achieves the purpose of double-station sequential material discharging and collecting, thereby improving the material discharging efficiency of the cone crusher during use, but also achieves the purpose of automatic stable breaking of the refractory bricks, and the purpose of preventing blockage is achieved, and the cleanliness of the inner wall of the lower crushing cylinder is ensured.

[0012] (1) The rotating drive member drives the screw rod to rotate, so that the nut pair on the outer wall of the screw rod drives the carrier platform to slide on the top of the guide rail, thereby adjusting the position of the material collecting frame back and forth, and the two material collecting frames are reciprocally sequentially moved to the lower side of the lower crushing cylinder, so that the crushed materials discharged from the bottom of the lower crushing cylinder can be collected, thereby achieving the purpose of double-station sequential material discharging and collecting, thereby improving the material discharging efficiency of the cone crusher during use.

[0013] (2) through the motor drive driving gear rotation, because the driving gear and driven gear meshing, so that the driving gear driven gear drive upper crushing cylinder rotation, to make the upper crushing cylinder shaft driven cone crusher roll synchronous rotation, because the inner wall of the vertical plate is installed limit roller, the limit roller can be driven gear movement range limiting, to protect the stability of the upper crushing cylinder rotation, at this time can be put into the feed cylinder of the refractory brick material, the cone crusher roll in cooperation with auxiliary roll on the waste refractory brick material crushing operation, so as to achieve the purpose of automatic stable crushing of refractory bricks;

[0014] (3) through the outer wall of the lower end of the shaft is provided with a plurality of scrapers, when the shaft rotates, the shaft will drive the scraper rotation, so that the scraper on the inner wall of the lower end of the lower crushing cylinder scraping cleaning, to reduce the refractory brick material after crushing adheres to the inner wall of the lower end of the lower crushing cylinder, thereby effectively reducing the material on the opening of the lower crushing cylinder bottom caused by the blockage phenomenon, so as to achieve the purpose of anti jamming, and ensure the cleanliness of the inner wall of the lower crushing cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view of the present application structure schematic diagram;

[0016] Figure 2 It is a lower crushing cylinder of the present application structure schematic diagram;

[0017] Figure 3 It is a lower crushing cylinder of the present application structure schematic diagram;

[0018] Figure 4 It is a base frame of the present application structure schematic diagram.

[0019] In the figure: 1, base; 2, lower crushing cylinder; 3, upper crushing cylinder; 4, feed cylinder; 5, shaft; 6, cone crusher roll; 7, auxiliary roll; 8, motor; 9, base frame; 10, bearing table; 11, material collecting frame; 12, support frame; 13, top seat; 14, driving gear; 15, driven gear; 16, ring piece seat; 17, vertical plate; 18, limit roller; 19, scraper; 20, rotary drive; 21, screw; 22, guide rail. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] Please refer to Figures 1-4The utility model provides an embodiment: a kind of anti-blocking cone crusher, including base 1, the both sides of the top end of base 1 are equipped with support frame 12, the top end of two support frames 12 is equipped with top seat 13, the inside center position of top seat 13 is fixed with lower crushing cylinder 2, the top end of lower crushing cylinder 2 extends to the outside of top seat 13, annular component seat 16 is equipped on the outer wall of lower crushing cylinder 2 upper end, the top end of annular component seat 16 is equipped with equidistant stand 17, the inner wall of stand 17 upper end is rotatably installed with limit roller 18;

[0022] When using, the movement amplitude of driven gear 15 is limited by the setting of limit roller 18;

[0023] The outer wall of one side of lower crushing cylinder 2 above annular component seat 16 is installed with motor 8 by support, the top end of motor 8 is equipped with driving gear 14, the outer wall of upper crushing cylinder 3 on one side of driving gear 14 is fixed with driven gear 15, and driven gear 15 is engaged with driving gear 14.

[0024] When using, driven gear 15 is engaged with driving gear 14, so that driving gear 14 drives driven gear 15 to rotate when rotating;

[0025] The top end of lower crushing cylinder 2 is rotatably connected with upper crushing cylinder 3, the center position of the top of upper crushing cylinder 3 is equipped with feeding cylinder 4, the center position in the inside of feeding cylinder 4 is equipped with rotating shaft 5 by support, the bottom end of rotating shaft 5 extends to the inside of lower crushing cylinder 2, a plurality of scrapers 19 are installed on the outer wall of the lower end of rotating shaft 5, and the outer wall of scraper 19 touches the inner wall of lower crushing cylinder 2.

[0026] When using, the inner wall of lower crushing cylinder 2 is scraped and cleaned by the setting of scraper 19;

[0027] The outer wall above rotating shaft 5 is installed with conical crushing roller 6, the inner wall of lower crushing cylinder 2 on the outside of conical crushing roller 6 is equipped with auxiliary crushing roller 7, the center position of the top end of base 1 is equipped with base frame 9, the top end of base frame 9 is rotatably installed with lead screw 21 by support, the top end of base frame 9 on both sides of lead screw 21 is equipped with guide rail 22, and the top end of guide rail 22 is slidably connected with the bottom end of bearing table 10.

[0028] When using, the movement amplitude of bearing table 10 is limited by the setting of guide rail 22;

[0029] The top end of base frame 9 on one side of lead screw 21 is installed with rotary driving part 20 by support, and one end of rotary driving part 20 is connected with one end of lead screw 21.

[0030] When using, lead screw 21 is driven to rotate by the setting of rotary driving part 20;

[0031] Two bearing tables 10 are installed on the outer wall of the lead screw 21 through a nut pair, and a material collecting frame 11 is arranged at the top end of each bearing table 10.

[0032] In use, the refractory brick material to be crushed is first put into the feeding cylinder 4, and due to gravity, the refractory brick falls into the lower crushing cylinder 2. The motor 8 drives the driving gear 14 to rotate, which drives the upper crushing cylinder 3 through the driven gear 15 to rotate synchronously with the conical crushing roller 6 through the rotating shaft 5, so that the waste refractory brick material is crushed by the conical crushing roller 6 and the auxiliary crushing roller 7. The inner wall of the vertical plate 17 is provided with a limiting roller 18, and the upper surface of the limiting roller 18 contacts the lower surface of the driven gear 15, so that the movement amplitude of the driven gear 15 is limited by the limiting roller 18 to ensure the stability of the upper crushing cylinder 3 during rotation. Then, a plurality of scrapers 19 are arranged on the outer wall of the lower end of the rotating shaft 5, and when the rotating shaft 5 rotates, the rotating shaft 5 drives the scrapers 19 to rotate to scrape and clean the inner wall of the lower end of the lower crushing cylinder 2, so as to reduce the adhesion of the crushed refractory brick material to the inner wall of the lower end of the lower crushing cylinder 2, thereby preventing the bottom opening of the lower crushing cylinder 2 from being blocked. Finally, the rotating drive 20 drives the lead screw 21 to rotate, which drives the bearing table 10 on the outer wall of the lead screw 21 to slide on the top of the guide rail 22, so as to adjust the position of the material collecting frame 11. Since the material collecting frame 11 is provided with two, the two material collecting frames 11 can be reciprocally moved to the lower side of the lower crushing cylinder 2 in turn, so as to collect the crushed material discharged from the bottom of the lower crushing cylinder 2, thereby achieving the purpose of double-station material discharging and collecting. Thus, the use of the conical crusher is completed.

Claims

1. A choke resistant cone crusher characterized by: The utility model provides a double -cylinder crushing machine, including base (1), both sides of the top of base (1) are equipped with support frame (12), the top of two support frame (12) is equipped with top seat (13), the inside center position of top seat (13) is fixed with lower broken cylinder (2), the top of lower broken cylinder (2) extends to the outside of top seat (13), the top of lower broken cylinder (2) is rotatably connected with upper broken cylinder (3), the top of upper broken cylinder (3) is equipped with feed cylinder (4) in the center position, the inside center position of feed cylinder (4) is equipped with rotating shaft (5) through support, the bottom of rotating shaft (5) extends to the inside of lower broken cylinder (2), the outer wall above rotating shaft (5) is installed with conical crushing roller (6), the inner wall of lower broken cylinder (2) on the outside of conical crushing roller (6) is equipped with auxiliary crushing roller (7), the top of base (1) is equipped with base frame (9) in the center position, the top of base frame (9) is rotatably installed with lead screw (21) through support in the center position, the outer wall of lead screw (21) is installed with two bearing tables (10) through nut pair, the top of bearing table (10) is placed with material collecting frame (11) all.

2. A choke resistant cone crusher according to claim 1, characterized in that: The outer wall of the upper end of the lower broken cylinder (2) is provided with an annular component seat (16), the top of the annular component seat (16) is provided with equally spaced vertical plates (17), the inner wall of the upper end of the vertical plate (17) is rotatably installed with a limiting roller (18).

3. A choke resistant cone crusher as claimed in claim 1, characterized in that: The outer wall of the lower end of the rotating shaft (5) is installed with a plurality of scrapers (19), the outer wall of the scraper (19) is in contact with the inner wall of the lower broken cylinder (2).

4. A choke resistant cone crusher as claimed in claim 2, characterised in that: The outer wall of one side of the lower broken cylinder (2) above the annular component seat (16) is installed with a motor (8) through a support, the top of the motor (8) is provided with a driving gear (14), the outer wall of the upper broken cylinder (3) on one side of the driving gear (14) is fixed with a driven gear (15), the driven gear (15) and the driving gear (14) are in meshing engagement.

5. A choke-free cone crusher as claimed in claim 1, characterized in that: The top of the base frame (9) on both sides of the lead screw (21) is provided with a guide rail (22), the top of the guide rail (22) is slidably connected with the bottom of the bearing table (10).

6. A choke-free cone crusher as claimed in claim 1, characterized in that: The top of the base frame (9) on one side of the lead screw (21) is installed with a rotary driving member (20) through a support, one end of the rotary driving member (20) is connected with one end of the lead screw (21).

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