CN212396864U

CN212396864U - Fine grinding device for producing ceramsite

Info

Publication number: CN212396864U
Application number: CN202020734094.6U
Authority: CN
Inventors: 马庆圳
Original assignee: Gongyi Yuanyang Ceramsite Co ltd
Current assignee: Gongyi Yuanyang Ceramsite Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-01-26
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a meticulous milling equipment that production haydite was used, including the milling equipment main part, be equipped with gear motor in the milling equipment main part, and install mill mechanism in the milling equipment main part, be equipped with grinding roller drive mechanism in the milling equipment main part, and grinding roller drive mechanism one side installs the grinding roller, be equipped with crushing chamber and flour mill chamber in the milling equipment main part, milling equipment main part upper end is equipped with the feed inlet, and the feed inlet lower extreme is equipped with broken roller, the feed inlet upper end is connected with the fixed strip, and wherein one side of fixed strip is equipped with the baffle to the connecting axle has been run through to the baffle upper end. This meticulous milling equipment that production haydite was used when using, feed inlet department can block raw material powder through the baffle, avoids raw material powder to fly out milling equipment and cause the waste, and the raw materials rethread grinding roller carries out the grinding after broken roller is broken simultaneously, effectually protects the grinding roller, avoids large granule raw materials to cause the influence to the work of grinding roller.

Description

Fine grinding device for producing ceramsite

Technical Field

The utility model relates to a haydite apparatus for producing technical field specifically is a meticulous milling equipment that production haydite was used.

Background

The raw materials for producing the ceramsite are wide in source, and bauxite, fly ash, clay, shale, garbage, coal gangue, biological sludge, river bottom mud and the like can be used as the raw materials. The ceramsite is prepared by the steps of crushing raw materials, mixing, grinding, pelletizing, calcining, preparing coal powder, cooling finished products, screening and the like. The ceramsite has excellent properties, such as low density, high cylinder pressure strength, high porosity, high softening coefficient, good frost resistance, excellent alkali-resistant aggregate reactivity and the like. In particular, the ceramsite has the characteristics of light weight, corrosion resistance, freezing resistance, earthquake resistance, good isolation and the like because of small density, porous inside, uniform shape and components and certain strength and firmness.

Grind the raw materials into fine powder through grinding device during current haydite production, but carry out the grinding in-process, the grinding roller rotation can drive the grinding and fly upward, make likepowder raw materials to the dispersion everywhere, make likepowder raw materials run out from the pan feeding mouth easily, can cause the pollution to the processing scene, the raw materials powder that flies upward out simultaneously is not convenient for collect, cause the waste easily, and the raw materials gets into in the grinding device after the breaker is broken, the raw materials of big granule still can be deposited to probably, be not convenient for to the protection of grinding roller.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a meticulous milling equipment that production haydite was used, at the grinding in-process with the meticulous milling equipment that production haydite was used on solving the present market that above-mentioned background art provided, the grinding roller rotation can drive the grinding and fly upward, make likepowder raw materials disperse to everywhere, make likepowder raw materials run out from the pan feeding mouth easily, can cause the pollution to the processing scene, the raw materials powder that flies upward simultaneously is not convenient for collect, cause the waste easily, and in the raw materials gets into milling equipment after the breaker is broken, the raw materials of big granule still can probably be deposited, be not convenient for the problem to the protection of grinding roller.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a meticulous milling equipment that production haydite was used, includes the milling equipment main part, be equipped with gear motor in the milling equipment main part, and install mill mechanism in the milling equipment main part, be equipped with grinding roller drive mechanism in the milling equipment main part, and grinding roller drive mechanism one side installs the grinding roller, be equipped with crushing chamber and grinding chamber in the milling equipment main part, and milling equipment main part lower extreme is connected with the supporting leg, milling equipment main part upper end is equipped with the feed inlet, and milling equipment main part lower extreme one side has seted up the discharge gate, the feed inlet is the slope structure, and the feed inlet lower extreme is equipped with broken roller to broken roller wherein one side has the rotating electrical machines through the coupling joint, the feed inlet upper end is connected with the fixed strip, and the fixed strip wherein one.

Preferably, the baffle is formed by a strip-shaped plate-shaped structure, and the baffle is close to the inner side of the fixing strip.

Preferably, one side of the fixing strip, which is close to the baffle, is uniformly welded with square bulges, round through holes are formed below the fixing strip, and buffer springs are fixed in the round through holes of the fixing strip through bolts.

Preferably, the position of the square bulge of the fixed strip corresponds to the position of the strip-shaped plate-shaped structure of the baffle and the position of the buffer spring, and the baffle is movably connected with the square bulge of the fixed strip through a connecting shaft.

Preferably, the crushing cavity is of a square three-dimensional structure, the grinding cavity is of a cylindrical structure, and a partition plate is fixedly connected between the crushing cavity and the grinding cavity through bolts.

Preferably, the partition plate is of a square structure, a round through hole is formed in the middle of the partition plate, and the periphery of the partition plate is of an inclined structure.

Compared with the prior art, the beneficial effects of the utility model are that: this meticulous milling equipment that production haydite was used when using, feed inlet department can block raw material powder through the baffle, avoids raw material powder to fly out milling equipment and cause the waste, and the raw materials rethread grinding roller carries out the grinding after broken roller is broken simultaneously, effectually protects the grinding roller, avoids large granule raw materials to cause the influence to the work of grinding roller. This meticulous milling equipment that production haydite was used's baffle is formed by the concatenation of bar platelike structure, and the baffle can rotate relatively the fixed strip, can not influence the feeding of raw materials, and when the baffle closed, the buffer spring of fixed strip one side can cushion the baffle, avoids the baffle to strike on milling equipment and receive wearing and tearing.

Drawings

FIG. 1 is a schematic structural view of a fine grinding device for producing ceramsite of the present invention;

FIG. 2 is an enlarged schematic view of the fine milling device for producing ceramsite of the present invention at A in FIG. 1;

FIG. 3 is a side view of a fine grinding device for producing ceramsite of the present invention;

FIG. 4 is a schematic view of the structure of the partition plate of the fine grinding device for producing ceramsite of the present invention;

fig. 5 is a schematic view of the connection three-dimensional structure of the baffle and the fixing strip of the fine grinding device for producing ceramsite of the present invention.

In the figure: 1. the grinding device comprises a grinding device body, 2, a feeding hole, 3, a baffle, 4, a crushing roller shaft, 5, a grinding roller transmission mechanism, 6, a grinding roller, 7, a supporting leg, 8, a speed reducing motor, 9, a fixing strip, 10, a buffer spring, 11, a connecting shaft, 12, a grinding cavity, 13, a rotating motor, 14, a grinding cavity, 15, a discharging hole, 16, a partition plate, 17 and a grinding disc mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a fine grinding device for producing ceramsite comprises a grinding device main body 1, wherein a speed reducing motor 8 is arranged in the grinding device main body 1, a millstone mechanism 17 is arranged in the grinding device main body 1, a grinding roller transmission mechanism 5 is arranged on the grinding device main body 1, a grinding roller 6 is arranged on one side of the grinding roller transmission mechanism 5, the grinding roller 6, the millstone mechanism 17 and the speed reducing motor 8 are all structures on the existing fine grinding device for producing ceramsite, the grinding roller transmission mechanism 5 is used for the grinding roller transmission on the existing fine grinding device for producing ceramsite and plays a role in transmission and rotation on the grinding roller 6, so that the millstone mechanism 17 is matched with the grinding roller 6 to grind ceramsite production raw materials, a grinding cavity 12 and a grinding cavity 14 are arranged in the grinding device main body 1, the grinding cavity 12 is of a square three-dimensional structure, the grinding cavity 14 is of a cylindrical structure, and a partition plate 16 is fixedly connected between the grinding cavity, the square three-dimensional structure of the crushing cavity 12 with the structure can facilitate the fixation of the crushing roller shaft 4, the crushing of raw materials can be conveniently carried out in the rotation of the crushing roller shaft 4 in the crushing cavity 12, large-particle raw materials are prevented from entering the grinding cavity 14, the grinding roller 6 is effectively protected, the cylinder structure of the grinding cavity 14 can facilitate the rotary grinding of the grinding roller 6, the partition plate 16 plays a role in isolating the crushing cavity 12 from the grinding cavity 14, the partition plate 16 is of a square structure, a circular through hole is formed in the middle of the partition plate 16, an inclined structure is formed around the partition plate 16, the square structure of the partition plate 16 is used for connecting the crushing cavity 12, the crushed raw materials in the crushing cavity 12 can smoothly enter the grinding cavity 14 through the inclined structure around the partition plate 16 and the circular through hole in the middle of the partition plate 16, the grinding treatment of the raw materials by the grinding cavity 14 is facilitated, and, the supporting legs 7 support the milling device main body 1, the upper end of the milling device main body 1 is provided with a feed inlet 2, the feed inlet 2 can be communicated with a belt feeding mechanism for feeding, one side of the lower end of the milling device main body 1 is provided with a discharge outlet 15, the discharge outlet 15 is a discharge structure on the existing fine milling device for producing ceramsite, the discharge outlet 15 is communicated with a milling cavity 14, the feed inlet 2 is of an inclined structure, the lower end of the feed inlet 2 is provided with two crushing roller shafts 4, one side of each crushing roller shaft 4 is connected with a rotating motor 13 through a coupling, the rotating motor 13 can be fixed on the side surface of the milling device main body 1 through bolts and a fixing seat, the crushing roller shafts 4 are of the existing crushing roller shaft structure, the two crushing roller shafts 4 are arranged in parallel, the rotating motor 13 can drive the two crushing roller shafts 4 through a belt, after the, can be firstly crushed, the influence of large-particle raw materials on grinding of a grinding roller 6 is avoided, the upper end of a feed inlet 2 is connected with a fixed strip 9, one side of the fixed strip 9 is provided with a baffle 3, the baffle 3 is composed of a strip-shaped plate structure, and the baffle 3 is close to the inner side of the fixed strip 9, the structure ensures that the raw materials can slide downwards through an inclined structure of the feed inlet 2 when the feed inlet 2 feeds, impact force is generated on the baffle 3, the baffle 3 rotates towards the inner side of the feed inlet 2 through the connection of a connecting shaft 11 under the impact of the raw materials, so that the raw materials can smoothly enter a grinding device main body 1, the feed inlet 2 is convenient to feed, one side of the fixed strip 9 close to the baffle 3 is uniformly welded with square bulges, round through holes are arranged below the fixed strip 9, and a buffer spring 10 is fixed in the round through holes of the fixed strip 9 through bolts, the structure ensures that each strip-shaped plate structure, when not carrying out the material loading, baffle 3 is in the effect of sheltering from, thereby make baffle 3 can stop the powder when the powder flies upward, and 3 upper ends of baffle run through there is connecting axle 11, the square protruding position of fixed strip 9 all corresponds mutually with the bar platelike structure position of baffle 3 and buffer spring 10's position, and baffle 3 passes through connecting axle 11 swing joint with the square protruding of fixed strip 9, this structure makes baffle 3 when closing, can cushion through buffer spring 10, alleviate baffle 3 and to 1 striking of milling equipment main part, the noise reduction simultaneously, thereby make buffer spring 10 fall and buffer protection to baffle 3.

The working principle is as follows: when the fine grinding device for producing the ceramsite is used, firstly, the supporting legs 7 play a supporting role on the grinding device main body 1, when raw materials enter the grinding device main body 1, the raw materials slide downwards through the inclined structure of the feeding hole 2, then the baffle 3 rotates relative to the fixing strip 9 through the connection of the connecting shaft 11 due to the impact force of the downward sliding of the raw materials, then the raw materials enter the grinding device main body 1 through the opened baffle 3, when the raw materials are led in, the baffle 3 reduces the impact force and then rotates to the original position, when the baffle 3 contacts the fixing strip 9, the buffer spring 10 is used for buffering and damping protection, the raw materials firstly enter the grinding cavity 12, the rotating motor 13 and the transmission action of the belt drive the two crushing roller shafts 4 to crush the raw materials, the grinding treatment of the grinding rollers 6 is prevented from being influenced by the large-particle raw materials left in the crushed raw materials, after the raw materials are crushed through, the grinding device is characterized in that the grinding device slides to a circular through hole of the partition plate 16 through an inclined structure around the partition plate 16 and then enters a grinding cavity 14, then a grinding roller 6 is driven to rotate by a grinding roller transmission mechanism 5, the grinding roller 6 is matched with a grinding disc mechanism 17 to grind raw materials, the grinding disc mechanism 17 is controlled by a speed reduction motor 8 in a rotating mode, the ground raw materials fly under the action of the grinding roller 6, the blocking of a baffle plate 3 can prevent the powder from being scattered from a feed inlet 2, the production environment is effectively protected, meanwhile, the waste of the powder is reduced, the ground powder raw materials are discharged through a discharge outlet 15, and the steps are repeated when the raw materials are subjected to powder treatment again, so that a series of work is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a meticulous milling equipment that production haydite was used, includes milling equipment main part (1), be equipped with gear motor (8) in milling equipment main part (1), and install mill mechanism (17) in milling equipment main part (1), be equipped with grinding roller drive mechanism (5) on milling equipment main part (1), and grinding roller drive mechanism (5) one side installs grinding roller (6), its characterized in that: be equipped with crushing chamber (12) and grinding chamber (14) in milling equipment main part (1), and milling equipment main part (1) lower extreme is connected with supporting leg (7), milling equipment main part (1) upper end is equipped with feed inlet (2), and milling equipment main part (1) lower extreme one side seted up discharge gate (15), feed inlet (2) are the slope structure, and feed inlet (2) lower extreme is equipped with broken roller (4) to broken roller (4) wherein one side has rotating electrical machines (13) through the coupling joint, feed inlet (2) upper end is connected with fixed strip (9), and fixed strip (9) wherein one side is equipped with baffle (3) to baffle (3) upper end runs through there is connecting axle (11).

2. The fine grinding device for producing ceramsite according to claim 1, wherein the fine grinding device comprises: the baffle (3) is composed of a strip-shaped plate-shaped structure, and the baffle (3) is close to the inner side of the fixing strip (9).

3. The fine grinding device for producing ceramsite according to claim 2, wherein the fine grinding device comprises: one side of the fixing strip (9) close to the baffle (3) is uniformly welded with square bulges, round through holes are formed below the fixing strip (9), and buffer springs (10) are fixed in the round through holes of the fixing strip (9) through bolts.

4. The fine grinding device for producing ceramsite according to claim 3, wherein the fine grinding device comprises: the square bulge position of the fixed strip (9) corresponds to the strip-shaped plate structure position of the baffle (3) and the position of the buffer spring (10), and the baffle (3) is movably connected with the square bulge of the fixed strip (9) through a connecting shaft (11).

5. The fine grinding device for producing ceramsite according to claim 1, wherein the fine grinding device comprises: the grinding cavity (12) is of a square three-dimensional structure, the grinding cavity (14) is of a cylindrical structure, and a partition plate (16) is fixedly connected between the grinding cavity (12) and the grinding cavity (14) through bolts.

6. The fine grinding device for producing ceramsite according to claim 5, wherein the fine grinding device comprises: the partition plate (16) is of a square structure, a round through hole is formed in the middle of the partition plate (16), and the periphery of the partition plate (16) is of an inclined structure.