CN217830157U - High-efficient crushing apparatus of kaolin - Google Patents

Abstract

The utility model relates to the technical field of kaolin production, and discloses a kaolin high-efficiency crushing equipment, which comprises a collection box and a casing, the casing is arranged on the upper side of the collection box, and both sides of the lower surface of the casing are fixedly arranged There are support plates, the support plates on both sides are fixedly connected with the collection box, two crushing rollers are arranged in the middle of the housing, and both ends of the two crushing rollers are rotatably connected with the inner wall of the housing. The front side of the housing is provided with a first motor, the output end of the first motor is fixedly connected to the front end of the crushing roller on one side, and two through slots are opened on the lower side of the middle part of the housing, and the two Filter screens are fixedly arranged inside the through grooves. The utility model can automatically and repeatedly pulverize the kaolin, can ensure the pulverization quality of the kaolin, and is easy to operate and saves time and effort.

Description

A high-efficiency crushing equipment for kaolin

technical field

The utility model relates to the technical field of kaolin production, in particular to high-efficiency kaolin crushing equipment.

Background technique

The production process of kaolin generally includes: mining to remove impurities, pulping to remove sand, chemical bleaching, washing and dehydration, and drying to make powder. In the dry milling process, the kaolin filter cake needs to be pulverized into powder, but the pulverization effect of the existing pulverizer is not good, and the processed kaolin will have larger lumps of kaolin.

Among them, the notification number CN208466125U discloses a kaolin filter cake crushing equipment. When in use, there are two stages of crushing devices, which can efficiently crush the kaolin filter cake; at the same time, larger lumps of kaolin can be collected and reprocessed. Pulverize to avoid the presence of larger blocky kaolin in the final product, there are still defects in this technical solution:

In this technical solution, only larger massive kaolin can be collected, and these larger massive kaolins need to be manually lifted to the equipment entrance and poured into the equipment again, which is a waste of manpower.

Utility model content

The purpose of this utility model is to solve the problem that the kaolin filter cake crushing equipment in the prior art can only collect larger block kaolin, and it is necessary to manually lift these larger block kaolin to the equipment entrance and pour them into the equipment again. , a waste of manpower, and a high-efficiency kaolin crushing equipment is proposed.

In order to achieve the above object, the utility model adopts the following technical solutions:

A kaolin high-efficiency crushing equipment, comprising a collection box and a casing, the casing is arranged on the upper side of the collection box, support plates are fixed on both sides of the lower surface of the casing, and the support plates on both sides are connected to the The collection box is fixedly connected, and the middle part of the housing is provided with two crushing rollers. The output end of the first motor is fixedly connected to the front end of the crushing roller on one side, and two through slots are provided on the lower side of the middle part of the housing, and filter screens are fixedly arranged inside the two through slots, so Two conveying rollers are rotatably arranged on both sides of the inside of the housing, and the two adjacent conveying rollers are rotatably connected by a conveyor belt. The outer surface of the conveyor belt is fixedly provided with a plurality of scrapers. The front side of the housing A transmission mechanism is provided to drive the transmission rollers on both sides to rotate.

Preferably, the transmission mechanism includes a worm gear and a two-way worm, both of the two worm gears are arranged on the front side of the housing, both of the two worm gears are fixedly socketed with the front ends of the corresponding conveying rollers, and the front end of the housing Two side plates are fixedly arranged on the side, and the two-way worm is rotatably arranged between the two side plates. The second motor, the output end of the second motor is fixedly connected with one end of the bidirectional worm.

Preferably, the top of the collection box is provided with an opening.

Preferably, both of the filter screens are inclined.

Preferably, a feed shell is arranged on the top of the shell.

Preferably, the lower end of the feed shell is funnel-shaped.

Compared with the prior art, the utility model provides a high-efficiency kaolin crushing equipment, which has the following beneficial effects:

The kaolin high-efficiency crushing equipment drives one side of the crushing roller to rotate through the first motor, that is, it can crush the kaolin that passes between the two crushing rollers, and the crushed kaolin powder that meets the standard falls into the collection box through the filter screen, unqualified The second motor drives the two-way worm to rotate, and the two-way worm drives the two worm wheels to rotate, that is, to drive the conveyor rollers on both sides to rotate, thereby driving the conveyor belts on both sides to rotate, so that multiple scrapers will be unqualified The high-quality kaolin is transported to a high place and dropped between two crushing rollers for re-crushing, that is, it can automatically and repeatedly crush the kaolin, which can ensure the crushing quality of the kaolin, and is easy to operate, saving time and effort.

The parts not involved in the device are the same as the prior art or can be realized by using the prior art. The utility model can automatically and repeatedly pulverize the kaolin, can ensure the pulverization quality of the kaolin, and is easy to operate and saves time and effort.

Description of drawings

Fig. 1 is the structural representation of a kind of high-efficiency pulverizing equipment of kaolin that the utility model proposes;

FIG. 2 is a schematic diagram of the overall structure of FIG. 1 .

In the figure: 1 collection box, 2 support plate, 3 shell, 4 crushing roller, 5 feeding shell, 6 filter screen, 7 conveying roller, 8 conveyor belt, 9 scraper, 10 first motor, 11 side plate, 12 two-way Worm screw, 13 worm gears, 14 second motors.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Referring to Figure 1-2, a high-efficiency kaolin crushing equipment includes a collection box 1 and a housing 3, the housing 3 is arranged on the upper side of the collection box 1, and both sides of the lower surface of the housing 3 are fixedly provided with support plates 2, The support plates 2 on both sides are fixedly connected with the collection box 1, and the middle part of the housing 3 is provided with two pulverizing rollers 4, both ends of the two pulverizing rollers 4 are connected with the inner wall of the housing 3 in rotation, and the front side of the housing 3 A first motor 10 is provided, and the output end of the first motor 10 is fixedly connected to the front end of one side crushing roller 4. Two through slots are provided on the lower side of the middle part of the housing 3, and the insides of the two through slots are fixedly provided with filter The net 6 is provided with two transmission rollers 7 rotating on both sides inside the casing 3, and the two adjacent transmission rollers 7 are connected by rotation of the conveyor belt 8. The outer surface of the conveyor belt 8 is fixedly provided with a plurality of scrapers 9, and the casing 3 The front side of the front side is provided with a transmission mechanism that drives the transmission rollers 7 on both sides to rotate.

The transmission mechanism includes a worm wheel 13 and a two-way worm 12. The two worm wheels 13 are arranged on the front side of the housing 3. The two worm wheels 13 are fixedly socketed with the front ends of the corresponding transmission rollers 7. The front side of the housing 3 is fixedly provided with Two side plates 11, the two-way worm 12 is rotatably arranged between the two side plates 11, the two ends of the two-way worm 12 are meshed with the corresponding worm gear 13 respectively, and the outer side of one side plate 11 is provided with a second motor 14, the second The output end of the second motor 14 is fixedly connected with one end of the bidirectional worm 12 .

The top of the collection box 1 is provided with an opening to facilitate the collection of qualified kaolin.

Both filter screens 6 are provided with an inclination, which is convenient for the unqualified kaolin to roll down.

The top of the housing 3 is provided with a feed shell 5 for convenient feeding.

The lower end of the feed shell 5 is funnel-shaped so that the kaolin can fall between the two crushing rollers 4 .

In the utility model, when in use, the power supply of the first motor 10 is connected, and the first motor 10 drives the crushing roller 4 on one side to rotate, and then the kaolin is put into the housing 3 from the feeding shell 5, which can pass through two The kaolin between the crushing rollers 4 is crushed, the crushed kaolin powder passing the filter screen 6 falls into the collection box 1, and the unqualified ones roll down to the lower ends of both sides inside the housing 3, and the power supply of the second motor 14 is connected. The second motor 14 drives the two-way worm 12 to rotate, and the two-way worm 12 drives two worm wheels 13 to rotate, that is, to drive the transmission rollers 7 on both sides to rotate, thereby driving the conveyor belts 8 on both sides to rotate, so that a plurality of scrapers 9 transport the unqualified kaolin to high It falls between the two crushing rollers 4 and crushed again, that is, the kaolin can be automatically and repeatedly crushed, the crushing quality of the kaolin can be guaranteed, and the operation is convenient, saving time and effort.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The high-efficiency kaolin smashing device comprises a collecting box (1) and a shell (3), and is characterized in that the shell (3) is arranged on the upper side of the collecting box (1), supporting plates (2) are fixedly arranged on two sides of the lower surface of the shell (3), the supporting plates (2) are fixedly connected with the collecting box (1), two smashing rollers (4) are arranged in the middle of the shell (3), two ends of the smashing rollers (4) are rotatably connected with the inner wall of the shell (3), a first motor (10) is arranged on the front side of the shell (3), the output end of the first motor (10) is fixedly connected with the front ends of the smashing rollers (4), two through grooves are formed in the lower side of the middle of the shell (3), filter screens (6) are fixedly arranged in the through grooves, two conveying rollers (7) are rotatably arranged on two inner sides of the shell (3), two adjacent conveying rollers (7) are rotatably connected through conveying belts (8), a plurality of scraping plates (9) are fixedly arranged on the outer surface of each conveying belt (8), and a transmission mechanism capable of driving the two sides of the shell (3) is arranged on the front side.

2. The kaolin efficient crushing device according to claim 1, wherein the transmission mechanism comprises worm wheels (13) and a bidirectional worm (12), the two worm wheels (13) are arranged on the front side of the casing (3), the two worm wheels (13) are fixedly sleeved with the front end of the corresponding conveying roller (7), the front side of the casing (3) is fixedly provided with two side plates (11), the bidirectional worm (12) is rotatably arranged between the two side plates (11), two ends of the bidirectional worm (12) are respectively meshed with the corresponding worm wheels (13), one side of the outer side of each side plate (11) is provided with a second motor (14), and the output end of the second motor (14) is fixedly connected with one end of the bidirectional worm (12).

3. The kaolin efficient crushing equipment as claimed in claim 1, characterized in that the top of the collection box (1) is provided with an opening.

4. The kaolin efficient crushing device according to claim 1, wherein the two filter screens (6) are arranged obliquely.

5. The kaolin efficient crushing device according to the claim 1, characterized in that the feeding shell (5) is arranged on the top of the shell (3).

6. The kaolin efficient crushing device according to the claim 5, characterized in that the lower end of the feeding shell (5) is funnel-shaped.

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