CN210207020U - A breaker for dual sodium bentonite - Google Patents

Abstract

The utility model discloses a breaker for dual sodium bentonite, including broken case, the feed inlet is installed to the upper end of broken case, install two rotatable broken axles in the broken case, the last homogeneous body shaping of broken axle has broken piece, and the mutual crisscross setting of broken piece on two broken axles, two all pass broken case on the broken axle, broken case is close to the position of one of them broken axle and installs broken motor, broken axle is connected with broken motor's output, and installs the hold-in range on broken motor's the output shaft. The utility model discloses a two broken axle cooperation two thin crushing rollers can be with the broken more fine and smooth of bentonite, can improve the crushing quality of bentonite, simultaneously under filter equipment's effect, can filter out debris such as the broken rubble that are difficult to in the bentonite, can prevent to cause the damage to the less thin crushing roller of broken tooth, prevent to take place to be difficult to carry out further broken problem.

Description

A breaker for dual sodium bentonite

Technical Field

The utility model relates to a bentonite production technology field especially relates to a breaker for dual sodium bentonite.

Background

The bentonite is a sticky mineral, while the double sodium bentonite has higher viscosity and excellent water absorption performance, and the bentonite needs to be dried in the sun after being mined and then is transported to a processing plant for crushing and grinding;

and current breaker generally directly carries out the breakage through broken axle, because the bentonite volume of drying in the sun is great, hardly reaches the fine and smooth degree of bentonite when adopting big broken axle to carry out the breakage, and contains harder objects such as great rubble easily in the middle of the bentonite, when carrying out further fine and smooth breakage, causes the damage to the less crushing roller of broken tooth easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a crushing device for double sodium bentonite.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a crushing device for dual sodium bentonite comprises a crushing box, wherein a feed inlet is installed at the upper end of the crushing box, two rotatable crushing shafts are installed in the crushing box, crushing pieces are integrally formed on the crushing shafts and are arranged in a staggered mode, the two crushing shafts penetrate through the crushing box, a crushing motor is installed at a position, close to one crushing shaft, of the crushing box, the crushing shafts are connected with the output end of the crushing motor, a synchronous belt is installed on the output shaft of the crushing motor, one end of the synchronous belt is installed on the other crushing shaft, a material guide plate is installed at a position, below the two crushing shafts, on the inner wall of the crushing box, a material guide opening is formed in the material guide plate, a filtering device is installed at the lower end, located at the material guide plate, of the crushing box, a grinding box is installed at the lower end of the crushing box, two rotatable fine crushing rollers are mounted in the grinding box.

Preferably, filter equipment includes vibrating motor, vibrating motor is installed to lower extreme one side of broken case, broken case is located the position rotation of stock guide below and is connected with the filter screen, the one end fixedly connected with connecting block that rotates the junction is kept away from to the filter screen, and the connecting block is located the middle part of filter screen one end, the welding has the minor axis on vibrating motor's the output shaft, and the minor axis is mutually perpendicular with vibrating motor's output, the spout has been seted up in the connecting block, the minor axis be located the spout and with clearance fit.

Preferably, a protection frame is installed at a position of the crushing box corresponding to the vibration motor.

Preferably, the filter screen is placed obliquely.

Preferably, the lower extreme of grinding case is installed the bin outlet, the lower extreme of crushing case is seted up the discharge gate and is linked together with grinding case.

Preferably, the lower end of the crushing box close to the filter screen is welded with a discharge port.

Compared with the prior art, the utility model has the following benefits:

1. the utility model discloses a two broken axles cooperate two thin crushing rollers, can be with the more exquisite of bentonite breakage, can improve the crushing quality of bentonite, simultaneously under the effect of filter equipment, can filter out debris such as the rubble that are difficult to break in the bentonite, can prevent to cause the damage to the thin crushing roller that the broken tooth is less, prevent to take place to be difficult to carry out further broken problem;

2. debris rubble etc. in the reducible bentonite of while through filter equipment can improve the overall quality of bentonite, has also improved the crushing quality of bentonite, and has protected further broken thin crushing roller for the bentonite carries out the stability of fine and smooth breakage higher.

Drawings

Fig. 1 is a structural diagram of a crushing device for double sodium bentonite according to the present invention;

fig. 2 is an enlarged view of a part a of the crushing device for double sodium bentonite according to the present invention.

In the figure: the crushing device comprises a crushing box 1, a feeding hole 2, a crushing shaft 3, a crushing motor 4, a synchronous belt 5, a material guide plate 6, a filter screen 7, a discharging hole 8, a fine crushing roller 9, a discharging hole 10, a discharging hole 11, a vibration motor 12, a connecting block 13, a sliding groove 14, a short shaft 15 and a protective frame 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a crushing device for dual sodium bentonite comprises a crushing box 1, a feed inlet 2 is installed at the upper end of the crushing box 1, two rotatable crushing shafts 3 are installed in the crushing box 1, crushing pieces are integrally formed on the crushing shafts 3, the crushing pieces on the two crushing shafts 3 are arranged in a staggered manner, the two crushing shafts 3 penetrate through the crushing box 1, a crushing motor 4 is installed at a position of the crushing box 1 close to one crushing shaft 3, the crushing shafts 3 are connected with the output end of the crushing motor 4, a synchronous belt 5 is installed on the output shaft of the crushing motor 4, one end of the synchronous belt 5 is installed on the other crushing shaft 3, a material guide plate 6 is installed at a position on the inner wall of the crushing box 1 and below the two crushing shafts 3, a material guide opening is formed in the material guide plate 6, and a filtering device is installed at the lower end of the crushing box 1, which is, grinding box is installed to the lower extreme of broken case 1, is installed two rotatable thin crushing roller 9 in the grinding box, makes two broken axles 3 rotate through crushing motor 4 and hold-in range 5, smashes the bentonite, and two thin crushing roller 9 can adopt and drive with the same drive mode of broken axle 3, and filter equipment is arranged in filtering out debris such as the rubble that is difficult to in the bentonite, prevents to cause the harm to thin crushing roller 9.

Specifically, filter equipment includes vibrating motor 12, vibrating motor 12 is installed to the lower extreme one side of broken case 1, broken case 1 is located the position rotation of stock guide 6 below and is connected with filter screen 7, filter screen 7 is kept away from the one end fixedly connected with connecting block 13 of rotation junction, and connecting block 13 is located the middle part of filter screen 7 one end, the welding has minor axis 15 on vibrating motor 12's the output shaft, and minor axis 15 is mutually perpendicular with vibrating motor 12's output, spout 14 has been seted up in the connecting block 13, minor axis 15 be located spout 14 and with clearance fit between, vibrate connecting block 13 through vibrating motor 12, connecting block 13 slides on minor axis 15 simultaneously, make the one end of filter screen 7 obtain true repeatedly, can filter debris and the rubble in the bentonite, prevent to cause the interference to further breakage.

More specifically, the crushing box 1 is provided with a protective frame 16 corresponding to the vibration motor 12 to prevent the vibration motor 12 from being interfered by bentonite. The filter screen 7 is obliquely arranged, so that filtered impurities can be conveniently led out. The bin outlet 10 is installed to the lower extreme of grinding case, and discharge gate 8 and with grinding case intercommunication are seted up to the lower extreme of broken case 1 for bentonite enters into grinding case from broken case 1. The lower end of the crushing box 1 close to the filter screen 7 is welded with a discharge port 11, so that impurities such as broken stones which are difficult to crush in bentonite can be filtered out and then discharged through the discharge port 11.

When the utility model is used, the dried bentonite enters the crushing box 1 through the feed inlet 2, the crushing shafts 3 are driven to rotate through the crushing motor 4, the two crushing shafts 3 rotate in a mutually staggered way, so that the bentonite is crushed, the crushed bentonite enters the filter screen 7 through the guide plate 6, at the moment, the vibration motor 12 continuously vibrates the connecting block 13 through the short shaft 15, meanwhile, the chute 14 slides on the short shaft 15 when the connecting block 13 vibrates, so that the filter screen 7 is driven to vibrate repeatedly, the bentonite can be filtered, the crushed stones of the bentonite are screened out, the bentonite is discharged from the discharge port 11 through vibration, the screened bentonite enters the grinding box through the discharge port 8, the crushed bentonite is more exquisite through the two fine crushing rollers 9, and the larger crushed stones are filtered out, so that the damage to the fine crushing rollers 9 can be prevented, the breaking of the bentonite is ensured to be finer.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a breaker for dual sodium bentonite, includes broken case (1), its characterized in that, feed inlet (2) are installed to the upper end of broken case (1), install two rotatable broken axles (3) in broken case (1), homogeneous body shaping has broken piece on broken axle (3), and the broken piece crisscross setting each other on two broken axles (3), two all pass broken case (1) on broken axle (3), broken motor (4) are installed to the position that broken case (1) is close to one of them broken axle (3), broken axle (3) are connected with the output of broken motor (4), and install hold-in range (5) on the output shaft of broken motor (4), the one end of hold-in range (5) is installed on another broken axle (3), stock guide (6) are installed to the position that lies in two broken axles (3) below on broken case (1) inner wall, the material guide device is characterized in that a material guide opening is formed in the material guide plate (6), a filtering device is installed at the lower end, located on the material guide plate (6), of the crushing box (1), a grinding box is installed at the lower end of the crushing box (1), and two rotatable fine crushing rollers (9) are installed in the grinding box.

2. The crushing device for double sodium bentonite according to claim 1, wherein the filtering device comprises a vibration motor (12), the vibration motor (12) is installed on one side of the lower end of the crushing box (1), a filter screen (7) is rotatably connected to the position, below the material guide plate (6), of the crushing box (1), a connecting block (13) is fixedly connected to one end, far away from the rotating connection, of the filter screen (7), the connecting block (13) is located in the middle of one end of the filter screen (7), a short shaft (15) is welded to an output shaft of the vibration motor (12), the short shaft (15) is perpendicular to the output end of the vibration motor (12), a sliding groove (14) is formed in the connecting block (13), and the short shaft (15) is located in the sliding groove (14) and is in clearance fit with the sliding groove (14).

3. The crushing device for double sodium bentonite according to claim 2, characterized in that a protective frame (16) is installed at the position of the crushing box (1) corresponding to the vibration motor (12).

4. A crushing device for double sodium bentonite according to claim 2, characterized in that the filter screen (7) is placed obliquely.

5. The crushing device for double sodium bentonite according to claim 1, wherein the lower end of the grinding box is provided with a discharge opening (10), and the lower end of the crushing box (1) is provided with a discharge opening (8) and is communicated with the grinding box.

6. The crushing device for double sodium bentonite according to claim 4, characterized in that the lower end of the crushing box (1) close to the filter screen (7) is welded with a discharge outlet (11).

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