CN216910577U

CN216910577U - High-efficient feed mechanism for flour mill

Info

Publication number: CN216910577U
Application number: CN202123246699.4U
Authority: CN
Inventors: 苏银庄
Original assignee: Zhengzhou Middle East Refractory Co ltd
Current assignee: Zhengzhou Middle East Refractory Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-08
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a high-efficiency feeding mechanism for a pulverizer, which comprises a ball mill cylinder and supports, wherein the supports are arranged at two ends of the outer wall of the ball mill cylinder along the length direction, a feeding frame is welded on the outer wall of each support, a crushing mechanism is arranged in each hopper, a conveying pipeline is welded at the bottom of each hopper, each hopper is in conduction connection with the corresponding conveying pipeline, and a sealing bearing is fixedly connected at the joint of each conveying pipeline and the corresponding ball mill cylinder. According to the efficient feeding mechanism for the pulverizer, the efficient feeding mechanism comprises the hopper and the conveying pipe, materials conveyed into the pulverizer through the efficient feeding mechanism are subjected to primary crushing through the crushing mechanism arranged in the hopper, the materials are crushed conveniently and then are crushed through the pulverizer, a screw conveyor is arranged in the further conveying pipe for conveying the materials, the feeding efficiency and the feeding stability of the materials are improved in a maximized mode, the conveying pipe extends into a ball mill cylinder directly at last and is sealed through a sealing bearing, and dust pollution is effectively prevented when the materials leak and are fed.

Description

High-efficient feed mechanism for flour mill

Technical Field

The utility model relates to the technical field of flour mill feeding, in particular to a high-efficiency feeding mechanism for a flour mill.

Background

The pulverizer is a key device for pulverizing materials after the materials are crushed, and is widely applied to production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like, and is used for dry or wet grinding of various ores and other grindable materials. The pulverizer is suitable for pulverizing various ores and other materials, is widely used in the industries of mineral separation, building materials, chemical industry and the like, and can adopt a dry type ore grinding mode and a wet type ore grinding mode. According to different ore discharge modes, the ore discharge device can be divided into a lattice type and an overflow type.

Present milling machine feed mechanism, the single feed pipe that sets up feeds, the efficiency and the stability of feed are relatively poor, secondly lack between feed pipe and the ball mill section of thick bamboo and be connected seal structure, the easy problem that leaks the material and give off the dust that appears, and is further, current milling machine feed mechanism does not possess and carries out crushing function to the material, the single effect that possesses the conveying, so user's demand can not be satisfied.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency feeding mechanism for a pulverizer, which consists of a hopper and a conveying pipe, wherein through a crushing mechanism arranged in the hopper, materials conveyed into the pulverizer by the high-efficiency feeding mechanism are subjected to primary crushing, the crushed materials are conveniently crushed and then are crushed by a pulverizer, a screw conveyor is further arranged in the conveying pipe for conveying, the feeding efficiency and the feeding stability of the conveying pipe are improved in a maximized manner, and finally, the conveying pipe directly extends into a ball grinding cylinder and is matched with a sealing bearing for sealing, so that dust pollution is effectively prevented when materials leak and are fed.

In order to achieve the purpose, the utility model adopts the following technical scheme: high-efficient feed mechanism for crocus machine, including ball mill section of thick bamboo and support, ball mill section of thick bamboo outer wall is equipped with the support along length direction's both ends, the welding has the work or material rest on the support outer wall, the bolt fastening has the hopper on the work or material rest, be equipped with crushing mechanism in the hopper, the welding of the bottom of hopper has the conveying pipeline, and hopper and conveying pipeline turn-on connection, the one end opening that the one end of conveying pipeline runs through ball mill section of thick bamboo extends to the inside of ball mill section of thick bamboo, the conveying pipeline has sealed bearing with the junction rigid coupling of ball mill section of thick bamboo.

As a further description of the above technical solution:

the crushing mechanism comprises two crushing rollers and a crushing motor which are arranged in parallel, the two crushing rollers are rotatably connected inside the hopper, the crushing motor is fixed on the outer wall of the hopper through bolts, and an output shaft of the crushing motor is fixedly connected with the crushing rollers through a coupler.

As a further description of the above technical solution:

the two crushing motors are arranged, and the two crushing motors and the two crushing rollers are located on the same horizontal line respectively.

As a further description of the above technical solution:

the ball mill is characterized in that a driving motor is fixed on the outer wall of one end, away from the ball mill barrel, of the conveying pipe edge through a bolt, a screw conveyor is arranged in the conveying pipe, and the output end of the driving motor is fixedly connected with the screw conveyor through a coupler.

As a further description of the above technical solution:

the hopper is mutually perpendicular to the material conveying pipe, and the material conveying pipe is of a cylindrical hollow structure.

The utility model provides a high-efficiency feeding mechanism for a pulverizer. The method has the following beneficial effects:

this high-efficient feed mechanism for crocus machine, constitute by hopper and conveying pipeline, crushing mechanism through setting up in the hopper, can carry the material in the crocus machine through this high-efficient feed mechanism and carry out preliminary breakage, after the material of being convenient for is broken, rethread milling machine smashes, be provided with the auger delivery ware in the further conveying pipeline and carry out the defeated material, the stability of its feed efficiency of maximization improvement and feed, at last the conveying pipeline directly extends to in the ball mill section of thick bamboo, the cooperation sealed bearing seals, produce dust pollution when effectual material leakage and the feed of preventing appear.

Drawings

FIG. 1 is a schematic structural view of a high efficiency feeding mechanism for a pulverizer of the present invention;

FIG. 2 is a top view of the hopper of the present invention;

FIG. 3 is a schematic view showing the internal structure of a feed delivery pipe according to the present invention.

Illustration of the drawings:

1. a ball milling cylinder; 2. a support; 3. a feeding frame; 4. a hopper; 5. a delivery pipe; 6. a drive motor; 7. sealing the bearing; 8. a screw conveyor; 9. a crushing roller; 10. a crushing motor.

Detailed Description

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

Referring to fig. 1-3, high-efficient feed mechanism is used to milling machine, including ball mill section of thick bamboo 1 and support 2, ball mill section of thick bamboo 1 outer wall is equipped with support 2 along length direction's both ends, the welding has feed frame 3 on the support 2 outer wall, bolted fixation has hopper 4 on feed frame 3, be equipped with broken mechanism in the hopper 4, the welding has conveying pipeline 5 in the bottom of hopper 4, and hopper 4 and conveying pipeline 5 turn-on connection, the one end opening that ball mill section of thick bamboo 1 was run through to the one end of conveying pipeline 5 extends to ball mill section of thick bamboo 1's inside, the junction rigid coupling of conveying pipeline 5 and ball mill section of thick bamboo 1 has sealed bearing 7, sealed bearing 7's setting, be used for sealing the junction of conveying pipeline 5 and ball mill section of thick bamboo 1, prevent the dust of the production of defeated material from running out.

Broken mechanism comprises two crushing rollers 9 and broken motor 10 of mutual parallel arrangement, two crushing rollers 9 rotate to be connected inside hopper 4, broken motor 10 bolt fastening is on the outer wall of hopper 4, broken motor 10's output shaft passes through shaft coupling and broken roller 9 rigid coupling, broken motor 10 is used for driving broken roller 9 and rotates, carry out preliminary breakage to the material through broken roller 9, ball mill section of thick bamboo 1 is improved to comminuted efficiency, broken motor 10 is provided with two altogether, and two broken motor 10 are in on same water flat line with two crushing rollers 9 respectively.

The conveying pipe 5 is fixed with a driving motor 6 along the outer wall of one end far away from the ball milling barrel 1 through bolts, a spiral conveyor 8 is arranged in the conveying pipe 5, the output end of the driving motor 6 is fixedly connected with the spiral conveyor 8 through a coupler, the driving motor 6 is used for driving the spiral conveyor 8 to rotate, the conveying of materials is carried out through the spiral conveyor 8, the conveying efficiency and the conveying stability of the materials are improved, and the materials are prevented from being sent and blocked.

Hopper 4 and conveying pipeline 5 mutually perpendicular, conveying pipeline 5 is cylindrical interior hollow structure.

The working principle is as follows: when this high-efficient feed mechanism for milling machine used, in will treating kibbling material to add hopper 4, open crushing motor 10, two crushing motor 10 drive two crushing roller 9 and rotate relatively, carry out the breakage to the material, the material after the breakage falls into conveying pipeline 5 in, then open driving motor 6, driving motor 6 drives auger delivery ware 8 and rotates, carries the material to process in the ball mill section of thick bamboo 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. High-efficient feed mechanism for crocus machine, including ball mill section of thick bamboo (1) and support (2), its characterized in that, ball mill section of thick bamboo (1) outer wall is equipped with support (2) along length direction's both ends, the welding has feed frame (3) on support (2) outer wall, bolt fastening has hopper (4) on feed frame (3), be equipped with broken mechanism in hopper (4), the bottom welding of hopper (4) has conveying pipeline (5), and hopper (4) and conveying pipeline (5) turn-on connection, the one end opening that the one end of conveying pipeline (5) runs through ball mill section of thick bamboo (1) extends to the inside of ball mill section of thick bamboo (1), the junction rigid coupling of conveying pipeline (5) and ball mill section of thick bamboo (1) has sealed bearing (7).

2. The high-efficiency feeding mechanism for the pulverizer as claimed in claim 1, wherein the crushing mechanism is composed of two crushing rollers (9) and a crushing motor (10) which are arranged in parallel, the two crushing rollers (9) are rotatably connected inside the hopper (4), the crushing motor (10) is fixed on the outer wall of the hopper (4) by bolts, and the output shaft of the crushing motor (10) is fixedly connected with the crushing rollers (9) through a coupling.

3. The high-efficiency feeding mechanism for the pulverizer as claimed in claim 2, wherein said two crushing motors (10) are provided in total, and the two crushing motors (10) are respectively located on the same horizontal line with the two crushing rollers (9).

4. The high-efficiency feeding mechanism for the pulverizer as claimed in claim 1, wherein the feed delivery pipe (5) is fixed with a driving motor (6) by bolts along the outer wall of one end far away from the ball mill barrel (1), a screw conveyor (8) is arranged in the feed delivery pipe (5), and the output end of the driving motor (6) is fixedly connected with the screw conveyor (8) through a shaft coupling.

5. A high efficiency feeding mechanism for a pulverizer as claimed in claim 1, wherein said hopper (4) is perpendicular to said feed delivery pipe (5), and said feed delivery pipe (5) has a cylindrical hollow interior.