CN219308860U

CN219308860U - Particle size controllable mixture crusher

Info

Publication number: CN219308860U
Application number: CN202320879064.8U
Authority: CN
Inventors: 荆增学; 李小龙; 田宗平
Original assignee: Weifang Yihan Heavy Industry Machinery Co ltd
Current assignee: Weifang Maite Heavy Industry Machinery Co.,Ltd.
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-07-07
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to the technical field of crushers and discloses a mixture crusher with controllable granularity, which comprises a crushing box, wherein an inner cavity of the crushing box is rotationally connected with a crushing roller, the crushing boxes at two sides of the crushing roller are obliquely and fixedly connected with connecting plates, an arc-shaped crushing plate is fixedly connected between the two connecting plates, a screen disc is arranged in the middle of the arc-shaped crushing plate, and a screen is obliquely and fixedly connected between two sides of the inner wall of the crushing box at the lower side of the screen disc. According to the utility model, the crushing roller is matched with the screen disc in a rotating way to crush the materials, the screen mesh is used for screening crushed material particles, the material particles which do not meet the standard are guided into the conveying pipe through the slag discharging port and the feeding port, and then the servo motor is started to drive the spiral blades to rotate so as to automatically convey the materials between the crushing roller and the arc crushing plate again, so that the size of the crushed material particles is ensured to be uniform, the size of the crushed material particles is controlled, and the crushed mixture can further meet the final particle size requirement.

Description

Particle size controllable mixture crusher

Technical Field

The utility model relates to the technical field of crushers, in particular to a mixture crusher with controllable granularity.

Background

In order to separate useful minerals from the ore, the raw ore needs to be crushed by a crusher to meet the requirement level of the subsequent ore grinding production process, so that the crushing is the first step in the whole ore processing flow, and is also the most important step, and the crushing effect influences the final ore processing level.

In the process of implementing the present utility model, the inventor finds that at least the following problems in the prior art are not solved: the granularity of the crushed mixture is larger, the uniformity of the granularity of the mixture cannot be ensured, the granularity cannot be controlled, and the crushed mixture cannot meet the final granularity requirement, so that the particle size-controllable mixture crusher is provided.

Disclosure of Invention

The utility model aims to provide a mixture crusher with controllable granularity, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a controllable mixture breaker of granularity, includes the crushing case, the inner chamber of crushing case rotates and is connected with the crushing roller, the last slope fixedly connected with connecting plate of crushing case of crushing roller both sides, two fixedly connected with arc crushing plate between the connecting plate, the mid-mounting of arc crushing plate has the sieve tray, slope fixedly connected with screen cloth between the crushing case inner wall both sides of sieve tray downside; the utility model discloses a crushing box, including broken case, feed inlet, servo motor, screw blade, conveyer pipe, broken case is close to the one end fixedly connected with conveyer pipe of slag notch has been seted up respectively at the both ends of broken case, the conveyer pipe is close to the one end of slag notch, servo motor is installed at the top of conveyer pipe, rotate between the inner chamber upper and lower both sides of conveyer pipe and be connected with the screw blade, the conveyer pipe is close to the one end upside intercommunication of broken case has the discharging pipe.

As an alternative scheme of this application technical scheme, the connecting hole has been seted up on the arc crushing board, the inner wall fixedly connected with of connecting hole is followed in, the screw hole has been seted up to the bottom of interior edge, the equal fixedly connected with fixed plate in both ends of screen tray, it runs through the bolt to rotate on the fixed plate for change the screen tray of different size, and then be convenient for adjust the size of the broken granule of material.

As an alternative scheme of this application technical scheme, vibrating motor is all installed through the gim peg to the bottom both sides of screen cloth for improve the efficiency of screen cloth screening material.

As an alternative scheme of this application technical scheme, broken incasement broken granule discharge broken case is favorable to being connected with the stock guide in slope of inner chamber bottom of broken case.

As an alternative scheme of this application technical scheme, the opening slope of discharging pipe sets up downwards, is convenient for arrange the material in the conveyer pipe fast to broken incasement and breaks.

Compared with the prior art, the beneficial effects of the technical scheme are as follows:

1. according to the technical scheme, the crushing box, the crushing roller, the arc crushing plate, the screen disc, the screen mesh, the slag discharging port, the conveying pipe, the feed inlet, the servo motor, the spiral blade and the discharge pipe are arranged, the screen disc is matched through rotation of the crushing roller to crush materials, then the screen mesh is used for screening crushed material particles, the material particles which do not meet the standard are guided into the conveying pipe through the slag discharging port and the feed inlet, the servo motor is started to drive the spiral blade to rotate to automatically convey the materials between the crushing roller and the arc crushing plate again, the size of the crushed material particles is guaranteed to be uniform, the size of the crushed material particles is controlled, and the mixture after crushing is further enabled to meet the final particle size requirement.

2. This application technical scheme is convenient for dismantle the screen tray through unscrewing the bolt through connecting hole, interior edge, screw hole, fixed plate and bolt's setting, and then is convenient for change the screen tray of different mesh of size, and further is convenient for break out the material granule of different sizes.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a front view of a size-controllable mix crusher of the present utility model;

FIG. 2 is a top view of an arcuate breaker plate of a size-controllable mix breaker of the present utility model;

FIG. 3 is a bottom view of an arcuate breaker plate of a size controllable mix breaker of the present utility model;

fig. 4 is a perspective view showing connection between a screen disc and a connecting plate of a particle size-controllable mixture crusher.

In the figure: 1. a crushing box; 101. a discharge port; 102. a slag discharge port; 2. a delivery tube; 201. a servo motor; 202. a discharge pipe; 203. spiral leaves; 204. a feed inlet; 3. a crushing roller; 4. a connecting plate; 5. an arc-shaped crushing plate; 501. an inner edge; 502. a connection hole; 6. a screen; 7. a vibration motor; 8. a material guide plate; 9. a threaded hole; 10. a screen tray; 1001. a fixing plate; 1002. and (5) a bolt.

Detailed Description

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a controllable mixture breaker of granularity, includes crushing case 1, and the inner chamber of crushing case 1 rotates to be connected with crushing roller 3, and the slope fixedly connected with connecting plate 4 on the crushing case 1 of crushing roller 3 both sides, fixedly connected with arc crushing plate 5 between two connecting plates 4, the mid-mounting of arc crushing plate 5 has screen disc 10, the slope fixedly connected with screen cloth 6 between the both sides of the crushing case 1 inner wall of screen disc 10 downside; the two ends of the crushing box 1 are respectively provided with a discharge hole 101 and a slag discharge hole 102, one end of the crushing box 1, which is close to the slag discharge hole 102, is fixedly connected with a conveying pipe 2, one end of the conveying pipe 2, which is close to the slag discharge hole 102, is provided with a feed inlet 204, the top of the conveying pipe 2 is provided with a servo motor 201, a spiral blade 203 is rotatably connected between the upper side and the lower side of an inner cavity of the conveying pipe 2, one end, which is close to the crushing box 1, of the conveying pipe 2 is communicated with a discharge pipe 202, and an opening of the discharge pipe 202 is obliquely downwards arranged.

In this kind of technical scheme, through broken case 1, broken roller 3, arc crushing board 5, sieve tray 10, screen cloth 6, slag notch 102, conveyer pipe 2, feed inlet 204, servo motor 201, screw blade 203 and discharging pipe 202's setting, smash the material through broken roller 3 normal running fit sieve tray 10, then screen cloth 6 is to the crushed material granule, the material granule that does not accord with the standard passes through slag notch 102 and feed inlet 204 direction conveyer pipe 2 in, and then start servo motor 201 and drive screw blade 203 rotation and carry the material again between broken roller 3 and the arc crushing board 5, and then guarantee broken material granule size uniformity, make the material granularity after the breakage obtain control, further make the mixed material after the breakage can satisfy final granularity requirement.

In some technical schemes, the arc-shaped crushing plate 5 is provided with a connecting hole 502, the inner wall of the connecting hole 502 is fixedly connected with an inner edge 501, the bottom of the inner edge 501 is provided with a threaded hole 9, both ends of the screen disc 10 are fixedly connected with a fixing plate 1001, and bolts 1002 penetrate through the fixing plate 1001 in a rotating way.

In this kind of technical scheme, through connecting hole 502, interior edge 501, screw hole 9, fixed plate 1001 and bolt 1002's setting, be convenient for dismantle screen tray 10 through unscrewing bolt 1002, and then be convenient for change the screen tray 10 of the different mesh of size, further be convenient for break out the material granule of different sizes.

In some technical schemes, vibration motors 7 are mounted on two sides of the bottom of the screen 6 through fixing bolts.

In this kind of technical scheme, through vibrating motor 7's setting, can drive screen cloth 6 through vibrating motor 7 and produce the vibration, and then improve the efficiency of screen cloth 6 screening material granule.

In the technical scheme, the bottom end of the inner cavity of the crushing box 1 is obliquely and fixedly connected with a material guide plate 8, and the lowest end of the material guide plate 8 is arranged at the bottom of a material outlet 101.

In this kind of technical scheme, through the setting of stock guide 8, and then be convenient for with broken material granule direction bin outlet 101 department, further be convenient for discharge broken case 1 with the material granule.

When the crushing machine is used, firstly, the mixture is added between the crushing roller 3 and the screen disc 10, then the crushed material is crushed through the electric driving of the crushing roller 3 and the rotation of the screen disc 10, then the crushed material particles are screened through the screen 6, the material which meets the standard is discharged through the screen 6, the material particles which does not meet the standard are guided into the conveying pipe 2 through the slag discharging port 102 and the feeding port 204, and then the servo motor 201 is started to drive the spiral blade 203 to rotate so as to automatically convey the material between the crushing roller 3 and the arc crushing plate 5 again, so that the crushed material particles are uniform in size, the granularity of the crushed material is controlled, and the crushed mixture can meet the final granularity requirement.

Claims

1. The utility model provides a controllable mixture breaker of granularity, includes crushing case (1), its characterized in that: the inner cavity of the crushing box (1) is rotationally connected with a crushing roller (3), the crushing boxes (1) on two sides of the crushing roller (3) are obliquely and fixedly connected with connecting plates (4), an arc-shaped crushing plate (5) is fixedly connected between the two connecting plates (4), a screen disc (10) is arranged in the middle of the arc-shaped crushing plate (5), and a screen (6) is obliquely and fixedly connected between two sides of the inner wall of the crushing box (1) on the lower side of the screen disc (10);

discharge gate (101) and sediment mouth (102) have been seted up respectively to the both ends of broken case (1), the one end fixedly connected with conveyer pipe (2) that broken case (1) is close to sediment mouth (102), feed inlet (204) have been seted up to the one end that conveyer pipe (2) are close to sediment mouth (102), servo motor (201) are installed at the top of conveyer pipe (2), rotate between the inner chamber upper and lower both sides of conveyer pipe (2) and be connected with helical blade (203), the one end upside intercommunication that conveyer pipe (2) are close to broken case (1) has discharging pipe (202).

2. A particle size controllable mix breaker according to claim 1, characterized in that: the arc-shaped crushing plate (5) is provided with a connecting hole (502), the inner wall of the connecting hole (502) is fixedly connected with an inner edge (501), the bottom of the inner edge (501) is provided with a threaded hole (9), two ends of the screen disc (10) are fixedly connected with a fixing plate (1001), and bolts (1002) penetrate through the fixing plate (1001) in a rotating mode.

3. A particle size controllable mix breaker according to claim 1, characterized in that: vibration motors (7) are arranged on two sides of the bottom of the screen (6) through fixing bolts.

4. A particle size controllable mix breaker according to claim 1, characterized in that: the bottom end of the inner cavity of the crushing box (1) is obliquely and fixedly connected with a guide plate (8).

5. A particle size controllable mix breaker according to claim 1, characterized in that: the opening of the discharging pipe (202) is arranged obliquely downwards.