CN218945234U

CN218945234U - Cement raw material circulation crushing screening export device

Info

Publication number: CN218945234U
Application number: CN202222973504.4U
Authority: CN
Inventors: 杨青
Original assignee: Leling Junhua Building Materials Co ltd
Current assignee: Leling Junhua Building Materials Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-05-02
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a cement raw material circulating, crushing, screening and guiding-out device which comprises an outer barrel, wherein the inner wall of the outer barrel is rotationally connected with two rotating plates, one side surface, close to each other, of each rotating plate is fixedly connected with an inner barrel, the outer surface of each inner barrel is in sliding connection with the inner wall of the outer barrel, one side of each inner barrel is provided with a cutter, the inner walls of the two rotating plates are rotationally connected with a fixing frame, and the inner walls of the two fixing frames are rotationally connected with a rotating shaft. The device drives the cutter to rotate through the motor, and simultaneously the left motor drives the rotating plate to rotate, so that the rotating plate drives the inner cylinder to rotate, the inner cylinder is circularly reversed, raw materials of cement raw materials are circularly passed through the cutter for many times, the crushing effect of the cement raw materials is improved, the problem that the existing crushing device is easy to crush some larger particles and is not thorough, the size is not uniform, and the larger materials are required to be repeatedly added and crushed, so that the grinding processing efficiency of the raw materials of the cement raw materials is influenced is solved.

Description

Cement raw material circulation crushing screening export device

Technical Field

The utility model relates to the field of cement raw material crushing processing production, in particular to a cement raw material circulating crushing, screening and guiding device.

Background

The cement raw material is prepared by mixing lime raw material, clay raw material and a small amount of correction raw material (mineralizer, seed crystal and the like are also added in some cases, coal is also added in the vertical kiln production) according to a proportion, and grinding the materials into a certain fineness.

In the prior art, cement raw material is crushed, because the raw materials of the cement raw material are different in size, large particles are easy to crush in a crushing device, so that the size is not crushed thoroughly, and larger materials are required to be repeatedly added and crushed, thereby influencing the processing efficiency of grinding the cement raw material.

Disclosure of Invention

The utility model aims to provide a cement raw material circulating, crushing, screening and guiding device 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 screening guiding device is smashed in cement raw meal circulation, includes the urceolus, the inner wall of urceolus rotates and is connected with two rotor plates, two a side fixedly connected with inner tube that the rotor plate is close to each other, the surface of inner tube and the inner wall sliding connection of urceolus, one side of inner tube is provided with the cutter, two the inner wall of rotor plate is all rotated and is connected with the mount, two the inner wall of mount is all rotated and is connected with the axis of rotation, two the equal fixedly connected with motor of one end that the axis of rotation kept away from each other, left the surface fixedly connected with spliced pole of axis of rotation, a side of spliced pole passes through cross axle and rotor plate fixed connection.

In a further embodiment, the outer surface of the fixing frame on the right side is fixedly connected with a fixing column, one end of the fixing column is fixedly connected with the outer cylinder, the left side surface of the outer cylinder is fixedly installed with the motor on the left side through a U-shaped plate, and one side surface of the fixing column is fixedly installed with the motor on the right side through the U-shaped plate.

In a further embodiment, a positioning cylinder is fixedly connected to one side surface, close to each other, of the two rotating plates, the outer surface of the positioning cylinder is fixedly connected with the inner cylinder, and a scraping plate is fixedly connected to the outer surface of the positioning cylinder.

In a further embodiment, the outer surface of the outer cylinder is hinged with a cover plate through a pin shaft, and one side surface of the outer cylinder is fixedly connected with a sieve plate.

In a further embodiment, the outer surface of the rotating shaft on the right side is fixedly connected with a first gear, the outer surface of the first gear is in meshed connection with a second gear, the inner wall of the second gear is fixedly connected with a fixed shaft, the outer surface of the fixed shaft is in rotary connection with a fixed frame, and the outer surface of the fixed shaft is in fixed connection with a cutter.

In a further embodiment, the bottom of the outer cylinder is fixedly connected with a base, one side of the base is fixedly connected with a telescopic rod, the top of the telescopic rod is provided with a guide plate, and one side of the guide plate is rotationally connected with the outer cylinder through a pin shaft.

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

the device drives the cutter to rotate through the motor, and simultaneously the left motor drives the rotating plate to rotate, so that the rotating plate drives the inner cylinder to rotate, the inner cylinder is circularly reversed, raw materials of cement raw materials are circularly passed through the cutter for many times, the crushing effect of the cement raw materials is improved, the problem that the existing crushing device is easy to crush some larger particles and is not thorough, the size is not uniform, and the larger materials are required to be repeatedly added and crushed, so that the grinding processing efficiency of the raw materials of the cement raw materials is influenced is solved.

Drawings

Fig. 1 is a schematic three-dimensional structure of a cement raw material circulating, crushing, screening and guiding device.

Fig. 2 is a front view of the cutter in the cement raw material circulation crushing, screening and guiding device.

Fig. 3 is a front view of the inner cylinder in the cement raw material circulation crushing screening and guiding device.

Fig. 4 is a cross-sectional view showing an outer cylinder front view of the cement raw material circulation crushing screening derivation device.

In the figure: 1. an outer cylinder; 2. a rotating plate; 3. a fixing frame; 4. a rotating shaft; 5. rotating the column; 6. an inner cylinder; 7. a cutter; 8. a motor; 9. fixing the column; 10. a cover plate; 11. a first gear; 12. a second gear; 13. a fixed shaft; 14. a scraper; 15. a positioning cylinder; 16. a base; 17. a telescopic rod; 18. a guide plate; 19. a sieve plate.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a cement raw material circulation crushing screening export device comprises an outer barrel 1, wherein the inner wall of the outer barrel 1 is rotationally connected with two rotating plates 2, one side surface of each rotating plate 2, which is close to each other, is fixedly connected with an inner barrel 6, the surface of the inner barrel 6 is provided with a filtering hole, the outer surface of the inner barrel 6 is in sliding connection with the inner wall of the outer barrel 1, one side of the inner barrel 6 is provided with a cutter 7, the inner walls of the two rotating plates 2 are rotationally connected with a fixing frame 3, the inner walls of the two fixing frames 3 are rotationally connected with rotating shafts 4, one ends, which are far away from each other, of the two rotating shafts 4 are fixedly connected with a motor 8, the outer surface of the rotating shaft 4 on the left side is fixedly connected with a rotating column 5, and one side surface of the rotating column 5 is fixedly connected with the rotating plate 2 through a transverse shaft.

The surface fixedly connected with fixed column 9 of mount 3 on right side, the one end and the urceolus 1 fixed connection of fixed column 9, the left surface of urceolus 1 passes through U template and left motor 8 fixed mounting, the side of fixed column 9 passes through U template and right motor 8 fixed mounting, a side fixedly connected with positioning tube 15 that two rotation plates 2 are close to each other, the surface and the inner tube 6 fixed connection of positioning tube 15, the surface fixedly connected with scraper blade 14 of positioning tube 15, the shape of scraper blade 14 is the U type, scraper blade 14 and the inner wall sliding connection of urceolus 1.

The outer surface of urceolus 1 articulates through the round pin axle has apron 10, the lateral surface fixedly connected with sieve 19 of urceolus 1, apron 10 sets up at the top of urceolus 1, be convenient for add the raw materials to the inner tube 6 inside after opening apron 10, the surface fixedly connected with first gear 11 of axis of rotation 4 on right side, the surface meshing of first gear 11 is connected with second gear 12, the inner wall fixedly connected with fixed axle 13 of second gear 12, the surface and the mount 3 rotation of fixed axle 13 are connected, the surface and the cutter 7 fixed connection of fixed axle 13, the mount 3 includes the cross plate, the cross plate passes through rectangular column and circular plate fixed connection, the circular plate rotates with the inner wall of rotor plate 2 to be connected, drive the cutter 7 rotation through motor 8 on right side, make cutter 7 circulate crushing, the bottom fixedly connected with base 16 of urceolus 1, a lateral surface fixedly connected with telescopic link 17 on base 16, the top of telescopic link 17 is provided with deflector 18, a lateral surface of deflector 18 rotates through the round pin axle and 1 is the shape arc and with the outer surface adaptation of urceolus 1, circular hole has all been seted up to the top and bottom of urceolus 1, and the mounting hole and 19 of bottom sieve.

The working principle of the utility model is as follows: in use, the telescopic rod 17 and the two motors 8 are communicated with a power supply, the left motor 8 drives the left rotating shaft 4 to rotate, the left rotating shaft 4 drives the rotating column 5 to rotate, the rotating column 5 drives the inner cylinder 6 in the outer cylinder 1 to rotate through the left rotating plate 2, the inner cylinder 6 is rotated to a vertical state, then the cover plate 10 is opened, raw materials of cement raw materials are added into the inner cylinder 6 through the cover plate 10, then the two motors 8 are controlled to work, the two motors 8 drive the rotating shaft 4 to rotate, then the left rotating shaft 4 drives the inner cylinder 6 to rotate, and the raw materials below the inner cylinder 6 move to the upper side.

Then through the middle part downward movement again, wherein the middle part of inner tube 6 is provided with cutter 7, the motor 8 on right side drives first gear 11 rotation through the axis of rotation 4 on right side this moment, first gear 11 drives second gear 12 rotation, second gear 12 drives fixed axle 13 rotation, fixed axle 13 drives cutter 7 rotation, under the drive of inner tube 6, make the raw materials of cement raw materials constantly circulate through cutter 7, make cutter 7 smash cement raw materials many times, improve crushing effect, then after smashing suitable time, control telescopic link 17 work, make telescopic link 17 top downward movement, make the bottom of urceolus 1 and deflector 18 downward movement, make deflector 18 and urceolus 1 connecting pin axle rotatory.

The guide plate 18 is inclined, so that the crushed and qualified raw materials enter the inner side of the outer cylinder 1 through the filter holes on the surface of the inner cylinder 6, then fall into the guide plate 18 through the screen plate 19, or fall into the guide plate 18 through the screen plate 19 when the crushed and qualified raw materials are communicated with the screen plate 19 below through the movement of the inner cylinder 6, so that the cement raw material is guided out in the outer cylinder 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a cement raw material circulation is smashed screening and is derived device which characterized in that: including urceolus (1), the inner wall of urceolus (1) rotates and is connected with two rotation plates (2), two a side fixedly connected with inner tube (6) that rotation plates (2) are close to each other, the surface of inner tube (6) and the inner wall sliding connection of urceolus (1), one side of inner tube (6) is provided with cutter (7), two the inner wall of rotation plates (2) is all rotated and is connected with mount (3), two the inner wall of mount (3) is all rotated and is connected with axis of rotation (4), two the equal fixedly connected with motor (8) of one end that axis of rotation (4) kept away from each other, left side an external surface fixedly connected with spliced pole (5) of axis of rotation (4), a side of spliced pole (5) is through cross axle and rotation plates (2) fixed connection.

2. The cement raw meal circulation grinding, screening and guiding device according to claim 1, characterized in that: the outer surface fixedly connected with fixed column (9) of mount (3) on right side, the one end and the urceolus (1) fixed connection of fixed column (9), the left surface of urceolus (1) is through U template and motor (8) fixed mounting on left side, the side of fixed column (9) is through U template and motor (8) fixed mounting on right side.

3. The cement raw meal circulation grinding, screening and guiding device according to claim 1, characterized in that: two side fixedly connected with positioning tube (15) that are close to each other of rotating plate (2), the surface and the inner tube (6) fixed connection of positioning tube (15), the surface fixedly connected with scraper blade (14) of positioning tube (15).

4. The cement raw meal circulation grinding, screening and guiding device according to claim 2, characterized in that: the outer surface of the outer cylinder (1) is hinged with a cover plate (10) through a pin shaft, and one side surface of the outer cylinder (1) is fixedly connected with a screen plate (19).

5. The cement raw meal circulation grinding, screening and guiding device according to claim 1, characterized in that: the outer surface fixedly connected with first gear (11) of axis of rotation (4) on right side, the surface meshing of first gear (11) is connected with second gear (12), the inner wall fixedly connected with fixed axle (13) of second gear (12), the surface and the mount (3) rotation of fixed axle (13) are connected, the surface and cutter (7) fixed connection of fixed axle (13).

6. The cement raw meal circulation grinding, screening and guiding device according to claim 2, characterized in that: the novel telescopic device is characterized in that a base (16) is fixedly connected to the bottom of the outer barrel (1), a telescopic rod (17) is fixedly connected to one side face of the base (16), a guide plate (18) is arranged at the top of the telescopic rod (17), and one side face of the guide plate (18) is rotatably connected with the outer barrel (1) through a pin shaft.