CN214811580U

CN214811580U - Kaolin grinding and conveying device

Info

Publication number: CN214811580U
Application number: CN202121850117.0U
Authority: CN
Inventors: 王小波
Original assignee: Zhungeer Qi Mengshengxin Material LLC
Current assignee: Zhungeer Qi Mengshengxin Material LLC
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-11-23
Anticipated expiration: 2031-08-10

Abstract

The utility model relates to a kaolin production technical field discloses a kaolin grinds and conveyor, the inboard of broken jar is provided with the stirring knapper, the inboard of broken jar is located bottom position department and is provided with filter plate, the inner wall of grinding the pipeline is provided with grinds interior screw thread, the tip of rotating electrical machines is provided with the grinding roller, the outside of grinding the roller is provided with grinds outer screw thread, the circulation channel has been seted up to pipeline's inboard. The utility model discloses a transmission motor drives the stirring breaker broken to the stirring of kaolin to and the rotating electrical machines drives the grinding rotation of grinding roller, can carry out breakage, grinding treatment to kaolin, and it not only can improve the efficiency that kaolin ground, can carry out careful grinding shredding to kaolin simultaneously, and after the grinding finishes, through the assembly combination of air-blower and pipeline, can carry out the selection by winnowing to carry the processing to the kaolin granule after grinding.

Description

Kaolin grinding and conveying device

Technical Field

The utility model relates to a kaolin production technical field specifically is a kaolin grinds and conveyor.

Background

Kaolin is a non-metallic mineral, a clay and claystone based on clay minerals of the kaolinite group. Because the kaolin is white and fine, also called dolomite, the kaolin has wide application, is mainly used for paper making, ceramics and refractory materials, is used for coating, rubber filler, enamel glaze and white cement raw materials, and is used for industrial departments such as plastics, paint, pigment, grinding wheels, pencils, daily cosmetics, soaps, pesticides, medicines, textiles, petroleum, chemical engineering, building materials, national defense and the like in a small amount, and in the production and processing process of the kaolin, the finer the particles of the kaolin are, the higher the utilization performance is, so that the kaolin needs to be ground in the production and processing process of the kaolin.

However, in the existing market, the grinding and conveying device for kaolin has some disadvantages, the traditional grinding and conveying device has a single structure and low grinding capacity, grinding particles for kaolin are large, and after grinding is finished, the ground particles cannot be efficiently and quickly conveyed. Accordingly, one skilled in the art provides a kaolin grinding and delivery device to address the problems set forth in the background above.

Disclosure of Invention

An object of the utility model is to provide a kaolin grinds and conveyor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a kaolin grinding and conveying device comprises a crushing tank, wherein a grinding pipeline is connected below the crushing tank, a conveying pipeline is connected below the grinding pipeline, a feeding pipe orifice is formed in the position, located at the rear side, above the crushing tank, a transmission motor is fixed at the position, located at the middle part, above the crushing tank, a transmission gear is fixed at the end of the transmission motor, a stirring crusher is arranged on the inner side of the crushing tank, synchronous gears are symmetrically arranged at the top end of the stirring crusher and connected with the transmission gear through a transmission belt, a filter screen plate is arranged at the position, located at the bottom end, of the inner side of the crushing tank, grinding inner threads are arranged on the inner wall of the grinding pipeline, a cross support is arranged at the position, located at the bottom end, of the inner side of the grinding pipeline, a rotating motor is fixed above the cross support, and a grinding roller is arranged at the end of the rotating motor, the outer side of the grinding roller is provided with grinding outer screw teeth, one end of the conveying pipeline is provided with an air blower, the other end of the conveying pipeline is positioned in the middle and provided with a discharge pipe orifice, and the inner side of the conveying pipeline is provided with a flow passage.

As a further aspect of the present invention: the stirring knapper comprises a positioning cross frame, a transmission main shaft is symmetrically connected to the upper portion of the positioning cross frame, a stirring frame is fixedly sleeved on the outer side of the transmission main shaft in a sleeved mode, and crushing slices are symmetrically arranged on the inner side of the stirring frame.

As a further aspect of the present invention: the number of the stirring frames is two, and the stirring frames are symmetrically arranged at ninety degrees relative to the horizontal center line of the positioning transverse frame.

As a further aspect of the present invention: the transmission gear and the synchronous gear are the same in size and rotate synchronously through the transmission belt.

As a further aspect of the present invention: the grinding inner screw thread and the grinding outer screw thread are both of a spiral structure, and the screw threads of the grinding inner screw thread and the grinding outer screw thread are mutually staggered and meshed.

As a further aspect of the present invention: the flow channel is of a conical structure, and the size of the discharge opening of the flow channel is the same as that of the opening of the discharge pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a transmission motor drives the stirring breaker broken to the stirring of kaolin to and the rotating electrical machines drives the grinding rotation of grinding roller, can carry out breakage, grinding treatment to kaolin, and it not only can improve the efficiency that kaolin ground, can carry out careful grinding shredding to kaolin simultaneously, and after the grinding finishes, through the assembly combination of air-blower and pipeline, can carry out the selection by winnowing to the kaolin granule after grinding and carry the processing, and then improve the quick transport performance of kaolin granule.

Drawings

FIG. 1 is a schematic view of a kaolin grinding and delivery device;

FIG. 2 is a schematic view of the internal structure of a crush can of a kaolin grinding and delivery apparatus;

FIG. 3 is a schematic view of the internal structure of a conveying pipe of a kaolin grinding and conveying device;

FIG. 4 is a schematic diagram of a mixing crusher in a kaolin grinding and delivery apparatus.

In the figure: 1. a crushing tank; 2. grinding the pipeline; 3. a blower; 4. a delivery conduit; 5. a discharge tube orifice; 6. a feed tube orifice; 7. a drive motor; 8. a transmission gear; 9. a transmission belt; 10. a synchronizing gear; 11. a stirring crusher; 111. positioning the transverse frame; 112. a transmission main shaft; 113. a stirring frame; 114. crushing and slicing; 12. a filter screen plate; 13. grinding the inner thread teeth; 14. a grinding roller; 15. grinding the external thread teeth; 16. a rotating electric machine; 17. a cross-shaped bracket; 18. a flow channel.

Detailed Description

Referring to fig. 1-4, in an embodiment of the present invention, a kaolin grinding and conveying device includes a crushing tank 1, a grinding pipeline 2 is connected below the crushing tank 1, a conveying pipeline 4 is connected below the grinding pipeline 2, a feeding pipe orifice 6 is disposed at a rear position above the crushing tank 1, a transmission motor 7 is fixed at a middle position above the crushing tank 1, a transmission gear 8 is fixed at an end of the transmission motor 7, a stirring crusher 11 is disposed inside the crushing tank 1, the stirring crusher 11 includes a positioning cross frame 111, a transmission main shaft 112 is symmetrically connected above the positioning cross frame 111, a stirring frame 113 is fixedly connected to an outer side of the transmission main shaft 112 in a sleeved manner, crushing slices 114 are symmetrically disposed inside the stirring frame 113, the number of the stirring frames 113 is two, and the stirring frames 113 are arranged ninety-degree symmetrically with respect to a horizontal center line of the positioning cross frame 111, in the broken in-process of kaolin raw materials stirring, transmission main shaft 112 rotates, drive two sets ofly and be ninety degrees symmetrical arrangement's stirring frame 113 and rotate in step, carry out circulation stirring processing to the kaolin raw materials, at the stirring in-process, through the vibrations striking with the kaolin raw materials, make the kaolin raw materials broken and come, when synchronous stirring frame 113 rotates, drive broken section 114 and rotate, cut up the kaolin raw materials and handle, and then broken, the kaolin after cutting up falls into to grinding in the pipeline 2 through filtering screen plate 12.

The top symmetry of stirring knapper 11 is provided with synchronizing gear 10, synchronizing gear 10 is connected with drive gear 8 through drive belt 9, the inboard that is located bottom position department of crushing jar 1 is provided with filter plate 12, drive gear 8 is the same with synchronizing gear 10's size, and drive gear 8 passes through drive belt 9 synchronous rotation with synchronizing gear 10, when grinding shredding to kaolin, with the kaolin raw materials through feeding pipe orifice 6 drop into to crushing jar 1 in, after the input finishes, driving motor 7 works, drive gear 8 and rotate, through the transfer transmission of drive belt 9, drive synchronizing gear 10 and rotate, and then drive stirring knapper 11 and rotate, stir crushing to the kaolin raw materials in crushing jar 1.

The inner wall of the grinding pipeline 2 is provided with grinding inner screw threads 13, the inner side of the grinding pipeline 2 is located at the bottom end position and is provided with a cross support 17, a rotating motor 16 is fixed above the cross support 17, the end portion of the rotating motor 16 is provided with a grinding roller 14, the outer side of the grinding roller 14 is provided with grinding outer screw threads 15, the grinding inner screw threads 13 and the grinding outer screw threads 15 are both of a spiral structure, the grinding inner screw threads 13 and the grinding outer screw threads 15 are mutually staggered and meshed, when the initially crushed kaolin falls into the grinding pipeline 2, the rotating motor 16 works to drive the grinding roller 14 to rotate, so that the grinding outer screw threads 15 and the grinding inner screw threads 13 rotate in a staggered mode, and the kaolin falling into the inner walls of the grinding roller 14 and the grinding pipeline 2 is ground and crushed.

The one end of pipeline 4 is provided with air-blower 3, and pipeline 4's the other end is located middle part position department and has seted up discharge tube mouth 5, pipeline 4's inboard has seted up circulation passageway 18, circulation passageway 18 is the toper structure, and the bin outlet size that flows passageway 18 is the same with discharge tube mouth 5's mouth of pipe size, the kaolin granule after the grinding circulates and falls into pipeline 4, synchronous air-blower 3 work, form the air current and blow to pipeline 4 in, the kaolin granule that will fall into pipeline 4 circulates through the circulation of circulation passageway 18 of toper structure and blows out.

The utility model discloses a theory of operation is: when grinding and crushing kaolin, kaolin raw materials are put into a crushing tank 1 through a feeding pipe orifice 6, after the putting is finished, a transmission motor 7 works to drive a transmission gear 8 to rotate, synchronous gears 10 are driven to rotate through transfer transmission of a transmission belt 9, and then a stirring crusher 11 is driven to rotate, the kaolin raw materials in the crushing tank 1 are stirred and crushed, in the stirring and crushing process of the kaolin raw materials, a transmission main shaft 112 rotates to drive two groups of stirring frames 113 which are symmetrically arranged at ninety degrees to synchronously rotate, the kaolin raw materials are circularly stirred, in the stirring process, the kaolin raw materials are crushed through vibration impact with the kaolin raw materials, the synchronous stirring frames 113 rotate and simultaneously drive crushing slices 114 to rotate, the kaolin raw materials are crushed, and the crushed and crushed kaolin falls into a grinding pipeline 2 through a filter screen plate 12, when the kaolin after the primary crushing falls into the grinding pipeline 2, the rotating motor 16 works to drive the grinding roller 14 to rotate, so that the grinding outer screw teeth 15 and the grinding inner screw teeth 13 rotate in a staggered manner, the kaolin falling into the grinding roller 14 and the inner wall of the grinding pipeline 2 is ground and crushed, the ground kaolin particles fall into the conveying pipeline 4 in a circulating manner, the synchronous air blower 3 works to form air flow to blow into the conveying pipeline 4, and the kaolin particles falling into the conveying pipeline 4 are blown out in a circulating manner through the flow channel 18 with a conical structure.

The above-mentioned, 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

1. The kaolin grinding and conveying device comprises a grinding tank (1) and is characterized in that a grinding pipeline (2) is connected below the grinding tank (1), a conveying pipeline (4) is connected below the grinding pipeline (2), a feeding pipe opening (6) is formed in the position, located on the rear side, of the upper portion of the grinding tank (1), a transmission motor (7) is fixed to the position, located on the middle portion, of the upper portion of the grinding tank (1), a transmission gear (8) is fixed to the end portion of the transmission motor (7), a stirring crusher (11) is arranged on the inner side of the grinding tank (1), synchronous gears (10) are symmetrically arranged at the top end of the stirring crusher (11), the synchronous gears (10) are connected with the transmission gear (8) through transmission belts (9), and a filter screen plate (12) is arranged on the position, located on the bottom end, of the inner side of the grinding tank (1), the inner wall of the grinding pipeline (2) is provided with grinding inner screw threads (13), the inner side of the grinding pipeline (2) is located at the bottom end, a cross support (17) is arranged, a rotating motor (16) is fixed above the cross support (17), the end portion of the rotating motor (16) is provided with a grinding roller (14), grinding outer screw threads (15) are arranged on the outer side of the grinding roller (14), an air blower (3) is arranged at one end of the conveying pipeline (4), the other end of the conveying pipeline (4) is located at the middle position, a discharge pipe opening (5) is formed in the position, and a flow channel (18) is formed in the inner side of the conveying pipeline (4).

2. The kaolin grinding and conveying device according to claim 1, characterized in that the stirring crusher (11) comprises a positioning cross frame (111), a transmission main shaft (112) is symmetrically connected above the positioning cross frame (111), a stirring frame (113) is sleeved and fixed on the outer side of the transmission main shaft (112), and the crushing slices (114) are symmetrically arranged on the inner side of the stirring frame (113).

3. The kaolin clay grinding and delivery device according to claim 2, wherein the number of the stirring frames (113) is two, and the stirring frames (113) are arranged ninety degrees symmetrically with respect to the horizontal centerline of the positioning cross-piece (111).

4. The kaolin grinding and conveying device according to claim 1, characterized in that the transmission gear (8) and the synchronous gear (10) are the same size, and the transmission gear (8) and the synchronous gear (10) rotate synchronously through the transmission belt (9).

5. The kaolin grinding and delivery device according to claim 1, wherein the ground inner thread (13) and the ground outer thread (15) are both helical in structure, and the ground inner thread (13) and the ground outer thread (15) are in staggered engagement with each other.

6. The kaolin grinding and delivery device according to claim 1, wherein the flow channel (18) is tapered and the discharge opening size of the flow channel (18) is the same as the discharge opening size of the discharge nozzle (5).