CN216137327U

CN216137327U - Antiseized glutinous powdered ore vertical grinding machine

Info

Publication number: CN216137327U
Application number: CN202022779195.8U
Authority: CN
Inventors: 刘洋
Original assignee: Bazhou Baiyilong Slag Powder Co ltd
Current assignee: Bazhou Baiyilong Slag Powder Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2022-03-29
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to the technical field of grinding machines, in particular to an anti-sticking mineral powder vertical grinding machine which comprises a grinding tank, a filter plate is fixedly connected with the upper part inside the grinding tank, filter holes are uniformly distributed on the surface of the filter plate, the filter plate is arranged obliquely, the upper surface of the filter plate is provided with a second grinding roller which is matched with the second grinding roller in a rotating way, the two ends of the second grinding roller are respectively and rotatably connected with the two ends of the U-shaped plate through symmetrically arranged cylinders, an arc-shaped plate is fixedly connected between the two sides of the top of the U-shaped plate, the arc-shaped plate is rotationally matched with the second grinding roller, the upper surface of the U-shaped plate is provided with a sliding mechanism, l-shaped plates extend from both sides of one end of each U-shaped plate, scrapers are fixedly connected to the bottoms of the two L-shaped plates, the bottom surface of the scraper is attached to the upper surface of the filter plate and is in sliding fit with the upper surface of the filter plate, and the utility model is beneficial to cleaning the grinding roller and preventing mineral powder from being adhered.

Description

Antiseized glutinous powdered ore vertical grinding machine

Technical Field

The utility model relates to the technical field of grinding machines, in particular to an anti-sticking mineral powder vertical grinding machine.

Background

Powdered ore is a general name for stone powder and its substitutes meeting the engineering requirements. The product obtained by crushing the ore is the first step of ore processing and smelting, and is one of the most important steps, the crushed ore needs to be crushed more finely, and the grinding machine can further crush the ore, however, when the existing grinding machine grinds the ore powder, the ore powder is adhered to the grinding roller, and the raw material is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the background art and provides an anti-sticking mineral powder vertical grinding machine.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: an anti-sticking mineral powder vertical grinding machine comprises a grinding tank, wherein a filter plate is fixedly connected to the upper portion inside the grinding tank, filter holes are uniformly distributed in the surface of the filter plate, the filter plate is obliquely arranged, a second grinding roller is arranged on the upper surface of the filter plate and is in running fit with the second grinding roller, the two ends of the second grinding roller are respectively and rotationally connected with the two ends of a U-shaped plate through symmetrically arranged cylinders, an arc-shaped plate is fixedly connected between the two sides of the top of the U-shaped plate and is in running fit with the second grinding roller, a sliding mechanism is arranged on the upper surface of the U-shaped plate, L-shaped plates are respectively extended from the two sides of one end of the U-shaped plate, scraping plates are fixedly connected to the bottoms of the two L-shaped plates, the bottom surfaces of the scraping plates are attached to the upper surface of the filter plate and are in running fit with the upper surface of the filter plate, four first grinding rollers which are linearly arranged are arranged below the filter plate, and the two ends of the first grinding rollers are respectively and are rotationally connected with the side walls of the two ends of the grinding tank, just the one end of first grinding roller passes grinding tank's lateral wall and is provided with actuating mechanism, the top of first grinding roller is provided with the set-square, just the bottom surface and the first grinding roller top normal running fit of set-square, the both ends of set-square are the both ends lateral wall of fixed connection grinding tank respectively, grinding tank top and bottom are fixedly connected with feed inlet and discharge gate respectively, just the equal fixedly connected with valve of feed inlet and discharge gate lateral wall.

Preferably, the sliding mechanism comprises a sliding block, the lower surface of the sliding block is fixedly connected with the upper surface of the U-shaped plate, guide rods and a lead screw are symmetrically inserted into two ends of the top of the sliding block and are in sliding fit and threaded fit respectively, and two ends of each of the guide rods and the lead screw are fixedly connected and rotatably connected with the side wall of the grinding tank respectively.

Preferably, one end of the screw rod penetrates through the side wall of the grinding tank and is fixedly connected with a second motor, the bottom surface of the second motor is fixedly connected with a fixing plate, and the side wall of the fixing plate is fixedly connected with the side wall of the grinding tank.

Preferably, the driving mechanism comprises gears fixedly mounted at one end of the first grinding roller, the gears are meshed with each other, and one side wall of each gear is fixedly connected with the first motor.

Preferably, the bottom surface of the first motor is fixedly connected with a support plate, and the side wall of the support plate is fixedly connected with the side wall of the grinding tank.

Preferably, the four corners of the bottom surface of the grinding tank are fixedly provided with supporting legs.

Compared with the prior art, the utility model has the following beneficial effects: the utility model conveys mineral powder to be ground into a grinding tank from a feed inlet by arranging a driving mechanism, a sliding mechanism, a filter plate and the like, the mineral powder falls on the surface of the filter plate, a second motor rotates to drive a screw rod to rotate, and one end of a sliding block is limited by a guide rod, so the sliding block can move along the screw rod, a second grinding roller rotationally connected with a U-shaped plate can move along the screw rod and rotate at the same time, thereby the mineral powder on the surface of the filter plate can be ground and crushed, the mineral powder with smaller granularity after being ground falls on the bottom of the grinding tank through a filter hole and is ground again through a first grinding roller by arranging the filter plate, the mineral powder with larger granularity is still left on the filter plate and is ground again through a second grinding roller until falling from the filter hole, and triangular plates and arc-shaped plates arranged at the tops of the first grinding roller and the second grinding roller can clean the surfaces of the first grinding roller and the second grinding roller when rotating, the utility model prevents mineral powder from adhering to the surface of the filter plate, and the scraper plate moves along with the movement of the sliding block so as to clean the surface of the filter plate and prevent the mineral powder from adhering.

Drawings

FIG. 1 is a schematic structural view of an anti-sticking mineral powder vertical grinder according to the present invention;

FIG. 2 is a sectional view of an anti-sticking ore powder vertical grinder according to the present invention;

fig. 3 is an enlarged view of the part a in fig. 2 of an anti-sticking ore powder vertical grinding machine according to the present invention.

In the figure: a grinding tank 1; a gear 2; a discharge port 3; support legs 4; a support plate 5; a first motor 6; a second motor 7; a valve 8; a feed port 9; a guide rod 10; a screw rod 11; a filter plate 12; a set square 13; a first grinding roller 14; a slider 15; an L-shaped plate 16; a filter hole 17; a squeegee 18; a second grinding roller 19; an arc-shaped plate 20; a U-shaped plate 21.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-3, an anti-sticking vertical mineral powder grinding machine includes a grinding tank 1, a filter plate 12 is fixedly connected to the upper portion of the interior of the grinding tank 1, filter holes 17 are uniformly distributed on the surface of the filter plate 12, the filter plate 12 is disposed in an inclined manner, a second grinding roller 19 is disposed on the upper surface of the filter plate 12 and is in rotating fit with the filter plate, two ends of the second grinding roller 19 are respectively rotatably connected with two ends of a U-shaped plate 21 through symmetrically disposed cylinders, an arc-shaped plate 20 is fixedly connected between two sides of the top of the U-shaped plate 21, the arc-shaped plate 20 is in rotating fit with the second grinding roller 19, a sliding mechanism is disposed on the upper surface of the U-shaped plate 21, L-shaped plates 16 are respectively extended from two sides of one end of the U-shaped plate 21, scrapers 18 are fixedly connected to the bottoms of the two L-shaped plates 16, the bottom surfaces of the scrapers 18 are fitted to the upper surface of the filter plate 12 and are in sliding fit with the upper surface, four first grinding rollers 14 are linearly arranged below the filter plate 12, first 14 both ends of grinding roller rotate the both ends lateral wall of connecting grinding vessel 1 respectively, and the one end of first grinding roller 14 passes grinding vessel 1's lateral wall and is provided with actuating mechanism, first 14 top of grinding roller is provided with set-square 13, and the bottom surface and the first 14 top normal running fit of grinding roller of set-square 13, the both ends of set-square 13 are the both ends lateral wall of fixed connection grinding vessel 1 respectively, 1 top of grinding vessel and bottom are fixedly connected with feed inlet 9 and discharge gate 3 respectively, and the equal fixedly connected with valve 8 of

feed inlet

9 and 3 lateral walls of discharge gate.

Slide mechanism includes slider 15, the upper surface of slider 15's lower fixed surface connection U template 21, slider 15 top both ends symmetry cartridge has guide arm 10 and lead screw 11, and be sliding fit and screw-thread fit respectively, the both ends difference fixed connection of guide arm 10 and lead screw 11 and the lateral wall of rotation connection grinding vessel 1, lateral wall and the fixedly connected with second motor 7 of grinding vessel 1 are passed to the one end of lead screw 11, the bottom surface fixedly connected with fixed plate of second motor 7, the lateral wall fixed connection grinding vessel 1's of fixed plate lateral wall, thereby the output shaft of second motor 7 rotates and can drive lead screw 11 and rotate, thereby because

slider

15 and 11 screw-thread fit of lead screw and slider 15 one side are restricted by guide arm 10, consequently, slider 15 can remove along lead screw 11, thereby second grinding roller 19 can remove and then grind the powdered ore.

The driving mechanism comprises gears 2 fixedly mounted at one ends of the first grinding rollers 14, the gears 2 are meshed with each other, a first motor 6 is fixedly connected to the side wall of one gear 2, an output shaft of the first motor 6 rotates to drive the gear 2 connected with the first motor and the first grinding rollers 14 to rotate, and the gears 2 are meshed with each other, so that the four first grinding rollers 14 can rotate to grind the mineral powder for the second time.

The bottom surface fixedly connected with backup pad 5 of first motor 6, the lateral wall fixedly connected grinding tank 1's of backup pad 5 lateral wall, 1 bottom surface four corners department of grinding tank all fixed mounting have supporting leg 4, through setting up backup pad 5 and supporting leg 4, are favorable to strengthening stability.

During operation, the mineral powder that will need to grind is carried into grinding tank 1 from feed inlet 9 in, the mineral powder falls to filter plate 12 surface, second motor 7 rotates thereby can drive lead screw 11 and rotate, because slider 15 is screw-thread fit with lead screw 11, and slider 15 one end is restricted by guide arm 10, therefore, slider 15 can remove along lead screw 11, thereby can rotate along the time of lead screw 11 removal with second grinding roller 19 that U-shaped plate 21 rotation is connected, thereby can roll the mineral powder on filter plate 12 surface and smash, through setting up filter plate 12, the mineral powder that is less in granularity after being rolled thereby falls to grinding tank 1 bottom through first grinding roller 14 and grinds once more through filtration pore 17, the great granularity still remains on filter plate 12 and grinds once more through second grinding roller 19 until falling from filtration pore 17, set up triangle 13 and the arc 20 at first grinding roller 14 and second grinding roller 19 top can be to its table when rotating first grinding roller 14 and second grinding roller 19 The surface is cleaned to prevent mineral powder from adhering to the surface, similarly, the scraper plate 18 moves along with the movement of the sliding block 15 so as to clean the surface of the filter plate 12 and prevent the mineral powder from adhering, and the triangular plate 13 can shunt the falling mineral powder so as to uniformly grind the mineral powder.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an antiseized glutinous powdered ore vertical mill machine, includes grinding tank (1), its characterized in that, grinding tank (1) inside top fixedly connected with filter plate (12), filtration pore (17) have evenly been laid on filter plate (12) surface, filter plate (12) slope sets up, filter plate (12) upper surface is provided with second and grinds roller (19) and normal running fit with it, second grinds roller (19) both ends and rotates the both ends of connecting U template (21) respectively through the symmetry setting cylinder, fixedly connected with arc plate (20) between the top both sides of U template (21), just arc plate (20) and second grind roller (19) normal running fit, U template (21) upper surface is provided with slide mechanism, L template (16) all extend to U template (21) one end both sides, two L template (16) bottom fixedly connected with scraper blade (18), the bottom surface of the scraper (18) is attached to the upper surface of the filter plate (12) and is in sliding fit with the upper surface, four first grinding rollers (14) which are arranged in a linear way are arranged below the filter plate (12), two ends of the first grinding roller (14) are respectively and rotatably connected with the side walls of two ends of the grinding tank (1), one end of the first grinding roller (14) penetrates through the side wall of the grinding tank (1) and is provided with a driving mechanism, the top of the first grinding roller (14) is provided with a triangular plate (13), and the bottom surface of the triangular plate (13) is rotationally matched with the top of the first grinding roller (14), two ends of the triangular plate (13) are respectively and fixedly connected with the side walls of two ends of the grinding tank (1), the top and the bottom of the grinding tank (1) are respectively and fixedly connected with a feed inlet (9) and a discharge outlet (3), and the side walls of the feed inlet (9) and the discharge outlet (3) are fixedly connected with valves (8).

2. The vertical mineral powder grinding machine preventing sticking as defined in claim 1, wherein the sliding mechanism comprises a sliding block (15), the lower surface of the sliding block (15) is fixedly connected with the upper surface of the U-shaped plate (21), two ends of the top of the sliding block (15) are symmetrically inserted with a guide rod (10) and a screw rod (11) and are respectively in sliding fit and threaded fit, and two ends of the guide rod (10) and the screw rod (11) are respectively fixedly connected and rotatably connected with the side wall of the grinding tank (1).

3. The vertical mill for mineral powder with adhesion prevention according to claim 2, characterized in that one end of the screw rod (11) penetrates through the side wall of the grinding tank (1) and is fixedly connected with the second motor (7), the bottom surface of the second motor (7) is fixedly connected with a fixing plate, and the side wall of the fixing plate is fixedly connected with the side wall of the grinding tank (1).

4. The vertical mill for mineral powder with anti-sticking function according to claim 1, characterized in that the driving mechanism comprises gears (2) fixedly mounted at one end of the first grinding roll (14), and the gears (2) are all engaged with each other, wherein a first motor (6) is fixedly connected to one side wall of one of the gears (2).

5. The vertical mill for mineral powder with adhesion prevention according to claim 4, characterized in that the bottom surface of the first motor (6) is fixedly connected with a support plate (5), and the side wall of the support plate (5) is fixedly connected with the side wall of the grinding tank (1).

6. The vertical mill for mineral powder with the function of preventing adhesion as claimed in claim 1, wherein the grinding tank (1) is fixedly provided with supporting legs (4) at the four corners of the bottom surface.