CN217042824U

CN217042824U - Mountain flour apparatus for producing with screening effect

Info

Publication number: CN217042824U
Application number: CN202220552895.XU
Authority: CN
Inventors: 颜延卿
Original assignee: Deqing Jiushi Dexin Stone Mine Co ltd
Current assignee: Deqing Jiushi Dexin Stone Mine Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-07-26
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a mountain flour apparatus for producing with screening effect belongs to mountain flour production facility field. The novel gear-changing machine comprises a cylindrical shell, the inside of barrel is provided with screening mechanism, the top of barrel is provided with the feeding apron, the surface of barrel can be dismantled and is connected with gear-changing mechanism, the inside dust removal mechanism that is provided with of barrel, dust removal mechanism runs through the outside of barrel and is located gear-changing mechanism's downside, gear-changing mechanism is around the barrel including a plurality of fixed plates of laminating at the barrel surface, and a plurality of fixed plates are the annular around the barrel, the fixed plate is close to a plurality of broken teeth of one side fixedly connected with of barrel, and a plurality of broken teeth are linear vertical arrangement and set up. The utility model discloses in, a plurality of hoops through the setting in the tooth changing mechanism will be connected with the fixed plate of a plurality of broken teeth and fix at the barrel surface, when needing to trade the tooth, open the buckle and dismantle the hoop, thereby take off the fixed plate and through changing broken tooth, realize the purpose of trading the tooth fast.

Description

Mountain flour apparatus for producing with screening effect

Technical Field

The utility model belongs to the technical field of the mountain flour production facility, especially, relate to a mountain flour apparatus for producing with screening effect.

Background

The stone powder production refers to that larger stone blocks are crushed into granular or powdery stone powder through a crushing structure, and the building industry and the decoration industry generally need to use the stone powder in different states, so the production of the stone powder is particularly necessary for related industries.

The present mountain flour production facility still has very big not enough, and traditional mountain flour production facility improves crushing efficiency owing to need reach broken effect in process of production, broken tooth wearing and tearing easily, need frequently change, and traditional equipment has the problem of difficult change owing to distribute in equipment inside.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the broken teeth are difficult to replace, the stone powder production device with the screening effect is provided.

In order to realize the purpose, the utility model adopts the following technical scheme:

a stone powder production device with a screening effect comprises a barrel, wherein a screening mechanism is arranged inside the barrel, a feeding cover plate is arranged at the top of the barrel, a gear changing mechanism is detachably connected to the outer surface of the barrel, a dust removing mechanism is arranged inside the barrel, and the dust removing mechanism penetrates through the outer side of the barrel and is located on the lower side of the gear changing mechanism;

trade tooth mechanism including the laminating at a plurality of fixed plates of barrel surface, a plurality of fixed plates are the annular around the barrel, the fixed plate is close to a plurality of broken teeth of one side fixedly connected with of barrel, and a plurality of broken teeth are linear vertical arrangement and set up, and the outside cover of a plurality of fixed plates is equipped with a plurality of hoops, and a plurality of hoops are linear vertical arrangement, the surface of hoop can be dismantled and be connected with the buckle, one side that the surface of hoop deviates from the buckle articulates there is the hinge.

As a further description of the above technical solution:

screening mechanism includes the motor, motor fixed connection is at the top of barrel, the output shaft of motor runs through the top of barrel inner wall and the first axis of rotation of fixedly connected with, a plurality of stirring boards of the outer fixed surface of first axis of rotation are connected with, and a plurality of stirring boards are the annular and arrange the setting, the inner wall fixedly connected with play flitch of barrel goes out the flitch, goes out the flitch and sets up for the slope, the surface of barrel corresponds the lower one side of play flitch and is provided with ejection of compact apron.

As a further description of the above technical solution:

the surface of first axis of rotation is through a plurality of sieve of first bearing fixedly connected with, and a plurality of sieves are linear vertical arrangement and set up, the outside of sieve and the inner wall fixed connection of barrel.

As a further description of the above technical solution:

the lower end of the first rotating shaft is fixedly connected with a first bevel gear, the first bevel gear is connected with a second bevel gear in a meshed mode, the bottom end of the first rotating shaft penetrates through the lower side of the discharge plate, a second bearing is sleeved on the outer surface of the first rotating shaft, and the second bearing is clamped in the discharge plate in a clamped mode.

As a further description of the above technical solution:

dust removal mechanism includes second bevel gear, a side fixedly connected with second axis of rotation of second bevel gear, the surface cover of second axis of rotation is equipped with the third bearing that two symmetries set up, and the outside joint of third bearing has the support, and the both ends fixed connection of support is at the inner wall of exhaust tube, the exhaust tube runs through to the barrel surface, a plurality of turbofan of outer fixed surface of second axis of rotation connection, a plurality of turbofan are horizontal linear arrangement.

As a further description of the above technical solution:

one side of the barrel, which deviates from the dust removing mechanism, is provided with a vent, and one side of the barrel, which deviates from the gear changing mechanism, is provided with a discharge cover plate fixedly connected to the upper side of the vent.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the fixed plate that will be connected with a plurality of broken teeth through a plurality of hoops that set up in the tooth mechanism of trading fixes at the barrel surface, and the hoop comprises two semi-circular hoops, and the one end of two semi-circular hoops is passed through the hinge and is articulated, and the connection can be dismantled through the buckle to the other end, when needing to trade the tooth, opens the buckle and dismantles the hoop, thereby takes off the fixed plate through changing broken tooth, realizes the purpose of trading the tooth fast, reaches the effect that can change broken tooth without dismantling equipment overall structure.

2. The utility model discloses in, the motor through in the screening mechanism drives first axis of rotation and rotates, and first axis of rotation drives a plurality of stirring boards and rotates, and a plurality of stirring boards push away the building stones on the screen cloth and carry out breakage on the broken tooth, and the building stones after the breakage is accomplished will fall through the screen cloth to reach the effect of screening the mountain flour layer upon layer through this kind of structure, reach the broken purpose of layering.

3. The utility model discloses in, through the first bevel gear in the dust removal mechanism and the cooperation of second bevel gear, drive the second axis of rotation and rotate to drive a plurality of turbofan rotation in the second axis of rotation, produce suction, turbofan is when convulsions, inhales the outside air from the vent, thereby reaches the effect of adsorbing the dust through this kind of structure, realizes reducing environmental pollution's purpose.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a stone powder production device with a screening effect provided by the present invention;

fig. 2 is a schematic sectional structure diagram of a stone powder production device with screening effect provided by the utility model;

fig. 3 is a schematic view of a top view structure of a material stirring plate in the stone powder production device with a screening effect.

Illustration of the drawings: 1. a barrel; 2. a dust removal mechanism; 201. a first bevel gear; 202. a second bevel gear; 203. a support; 204. a second rotating shaft; 205. a turbo fan; 206. an air draft tube; 3. a screening mechanism; 301. a first rotating shaft; 302. a material stirring plate; 303. a motor; 304. a discharge plate; 305. a discharge cover plate; 306. a sieve plate; 4. a gear changing mechanism; 401. a hoop; 402. crushing teeth; 403. a fixing plate; 404. buckling; 5. a feed cover plate; 6. and a vent.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a stone powder production device with a screening device comprises a barrel body 1, wherein a screening mechanism 3 is arranged inside the barrel body 1, a feeding cover plate 5 is arranged at the top of the barrel body 1, a gear changing mechanism 4 is detachably connected to the outer surface of the barrel body 1, a dust removing mechanism 2 is arranged inside the barrel body 1, and the dust removing mechanism 2 penetrates through the outer side of the barrel body 1 and is positioned on the lower side of the gear changing mechanism 4;

trade tooth mechanism 4 including the laminating at a plurality of fixed plates 403 of barrel 1 surface, a plurality of fixed plates 403 are the annular around barrel 1, fixed plate 403 is close to a plurality of broken teeth 402 of one side fixedly connected with of barrel 1, and a plurality of broken teeth 402 are linear vertical arrangement and set up, and the outside cover of a plurality of fixed plates 403 is equipped with a plurality of hoops 401, and a plurality of hoops 401 are linear vertical arrangement, the surface of hoop 401 can be dismantled and be connected with buckle 404, one side that the surface of hoop 401 deviates from buckle 404 articulates there is the hinge.

The implementation mode is specifically as follows: a plurality of crushing teeth 402 are fixed on the fixing plate 403, the crushing teeth 402 fixed on the fixing plate 403 can be detached after the fixing plate 403 is detached, the hoop 401 is hinged to the two semicircular hoops 401 through a hinge, when the buckle 404 is closed, the fixing plate 403 is fixed on the outer surface of the cylinder body 1, when the buckle 404 is opened, the fixing plate 403 can be detached, and a rubber pad is arranged in the hoop 401, so that the fixing plate 403 can be better attached to the fixing plate 403 and the fixing plate 403 cannot be damaged when the fixing plate 403 is fixed on the outer surface of the cylinder body 1.

As shown in fig. 2, the screening mechanism 3 includes a motor 303, the motor 303 is fixedly connected to the top of the barrel 1, an output shaft of the motor 303 penetrates through the top of the inner wall of the barrel 1 and is fixedly connected to a first rotating shaft 301, a plurality of material stirring plates 302 are fixedly connected to the outer surface of the first rotating shaft 301, and the plurality of material stirring plates 302 are annularly arranged.

The implementation mode is specifically as follows: through the cooperation of motor 303 and first axis of rotation 301, drive the stirring board 302 of fixed connection on first axis of rotation 301 and rotate to push the stone to broken tooth 402 under the effect of stirring board 302.

As shown in fig. 2, the outer surface of the first rotating shaft 301 is fixedly connected with a plurality of sieve plates 306 through first bearings, the sieve plates 306 are arranged linearly and vertically, the outer side of the sieve plate 306 is fixedly connected with the inner wall of the cylinder 1, the inner wall of the cylinder 1 is fixedly connected with a discharge plate 304, the discharge plate 304 is arranged obliquely, and a discharge cover plate 305 is arranged on the lower side of the discharge plate 304 corresponding to the outer surface of the cylinder 1.

The implementation mode is specifically as follows: broken building stones fall on the sieve plate 306, building stones smaller than the aperture of the sieve plate 306 fall from the sieve plate 306 to enter the next layer for continuous breaking, building stones larger than the aperture of the sieve plate 306 stay on the layer, and continue to be pushed onto the breaking teeth 402 for breaking under the action of the stirring plate 302 until the size of the building stones is smaller than the aperture of the sieve plate 306, and fall on the next layer, when the size of the building stones is smaller than the aperture of the last layer of sieve plate 306, stone powder required to be produced falls on the discharging plate 304, because the discharging plate 304 is arranged obliquely, the broken stone powder falls on the discharging cover plate 305 under the action of gravity, the discharging cover plate 305 is opened, the produced stone powder is taken out, and the effect of stone powder production is achieved.

As shown in fig. 2, a first bevel gear 201 is fixedly connected to a lower end of the first rotating shaft 301, a second bevel gear 202 is engaged and connected to the first bevel gear 201, a bottom end of the first rotating shaft 301 penetrates to a lower side of the discharge plate 304, and a second bearing is sleeved on an outer surface of the first rotating shaft 301 and is clamped in the discharge plate 304.

The implementation mode is specifically as follows: when the first rotating shaft 301 rotates, the first bevel gear 201 is driven to rotate, and the second bevel gear 202 rotates under the meshing action of the first bevel gear 201, so that the effect of driving the second rotating shaft 204 is achieved.

As shown in fig. 2, dust removal mechanism 2 includes second bevel gear 202, a side fixedly connected with second axis of rotation 204 of second bevel gear 202, the surface cover of second axis of rotation 204 is equipped with the third bearing that two symmetries set up, and the outside joint of third bearing has support 203, and the both ends fixed connection of support 203 is at the inner wall of air-extracting duct 206, air-extracting duct 206 runs through to barrel 1 surface, a plurality of turbofan 205 of the surface fixed connection of second axis of rotation 204, a plurality of turbofan 205 are horizontal linear arrangement, one side that barrel 1 deviates from dust removal mechanism 2 is provided with vent 6, one side that barrel 1 deviates from tooth changing mechanism 4 has ejection of compact apron 305 fixed connection at the upside of vent 6.

The implementation mode specifically comprises the following steps: second bevel gear 202 drives second axis of rotation 204 and rotates, turbofan 205 on second axis of rotation 204 rotates under the drive of second axis of rotation 204, thereby reach the effect of convulsions, second axis of rotation 204 is fixed on support 203, thereby reach the effect of fixed second axis of rotation 204, under turbofan 205 exhaust effect, the dust that produces the mountain flour in-process is taken out thereupon, thereby reach the effect of dust removal, turbofan 205 is when convulsions, inhale the outside air from vent 6, thereby reach the effect of circulation convulsions.

The working principle is as follows: when the stone crusher is used, an operator opens the feeding cover plate 5 to throw stones with different sizes into a feeding hole, due to the fact that multiple layers of screens are arranged, the aperture of each screen is different in size, the aperture of the uppermost layer of screen is largest, the rest of the screens are sequentially reduced, the stones with different sizes fall onto the screens of the corresponding layers under the action of the screens, the operator opens the motor 303, the first rotating shaft 301 is driven by the motor 303 to rotate, the first rotating shaft 301 drives the stirring plates 302 of each layer to rotate, the stirring plates 302 push the stones onto the crushing teeth 402 arranged on the inner wall of the barrel 1 to be crushed in the rotating process, the crushed stones will continue to fall through the screen holes if the aperture of the screen of the layer is smaller than the aperture of the screen layer, if the stones are larger than the aperture of the screen of the layer, the crushed stones will continue to be pushed onto the crushing teeth 402 to be crushed under the action of the stirring plates 302, and finally the granular stone powder smaller than the aperture of the bottommost layer will fall onto the discharging plate 304 from the screen hole of the bottommost layer, because play flitch 304 is certain inclination to be fixed in barrel 1 inner wall both sides, the granular mountain flour that the breakage finished will remove to near ejection of compact apron 305 gradually because of the effect of gravity on going out flitch 304, open ejection of compact apron 305, and the granular mountain flour that the breakage finished will be transported out.

Because broken tooth 402 belongs to easy loss piece, need in time change after the loss appears in the use, during the change, open buckle 404 on the hoop 401, buckle 404 is opened the back, hoop 401 loses fixedly, hoop 401 is taken off through the connection of hinge, fixed plate 403 loses hoop 401's fixed, take off fixed plate 403, fixedly connected with multilayer broken tooth 402 on the fixed plate 403, the broken tooth 402 that will need to change takes off, and change new broken tooth 402, correspondingly, through same operation installation tooth mechanism 4.

The bottom end of the first rotating shaft 301 is fixedly connected with a first bevel gear 201, the first rotating shaft 301 drives the first bevel gear 201 to rotate when rotating, so as to drive a second bevel gear 202 meshed with the first bevel gear 201 to rotate, the second bevel gear 202 drives a second rotating shaft 204 to rotate, a plurality of turbo fans 205 are fixed on the second rotating shaft 204, air is fed through the air vent 6, and the turbo fans 205 rotate to suck out dust generated in the barrel 1 in the stone powder production process.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A stone powder production device with a screening effect comprises a cylinder body (1), and is characterized in that a screening mechanism (3) is arranged inside the cylinder body (1), a feeding cover plate (5) is arranged at the top of the cylinder body (1), a gear changing mechanism (4) is detachably connected to the outer surface of the cylinder body (1), a dust removing mechanism (2) is arranged inside the cylinder body (1), and the dust removing mechanism (2) penetrates through the outer side of the cylinder body (1) and is located on the lower side of the gear changing mechanism (4);

trade tooth mechanism (4) including laminating at a plurality of fixed plates (403) of barrel (1) surface, a plurality of fixed plates (403) are the annular around barrel (1), fixed plate (403) are close to a plurality of broken teeth of one side fixedly connected with (402) of barrel (1), and a plurality of broken teeth (402) are linear vertical arrangement and set up, and the outside cover of a plurality of fixed plates (403) is equipped with a plurality of hoops (401), and a plurality of hoops (401) are linear vertical arrangement, the surface of hoop (401) can be dismantled and be connected with buckle (404), one side that the surface of hoop (401) deviates from buckle (404) articulates there is the hinge.

2. The stone dust production device with screening effect as claimed in claim 1, wherein the screening mechanism (3) comprises a motor (303), the motor (303) is fixedly connected to the top of the barrel (1), the output shaft of the motor (303) penetrates through the top of the inner wall of the barrel (1) and is fixedly connected with a first rotating shaft (301), the outer surface of the first rotating shaft (301) is fixedly connected with a plurality of stirring plates (302), the stirring plates (302) are arranged in a ring shape, the inner wall of the barrel (1) is fixedly connected with a discharging plate (304), the discharging plate (304) is arranged in an inclined manner, and a discharging cover plate (305) is arranged on the lower side of the outer surface of the barrel (1) corresponding to the discharging plate (304).

3. The stone dust production device with screening effect as claimed in claim 2, wherein the outer surface of the first rotating shaft (301) is fixedly connected with a plurality of screen plates (306) through first bearings, the plurality of screen plates (306) are arranged in a linear vertical arrangement, and the outer sides of the screen plates (306) are fixedly connected with the inner wall of the cylinder (1).

4. The stone powder production device with screening effect as claimed in claim 2, wherein the lower end of the first rotating shaft (301) is fixedly connected with a first bevel gear (201), the first bevel gear (201) is engaged with a second bevel gear (202), the bottom end of the first rotating shaft (301) penetrates to the lower side of the discharge plate (304), the outer surface of the first rotating shaft (301) is sleeved with a second bearing, and the second bearing is clamped in the discharge plate (304).

5. The stone dust production device with screening effect as claimed in claim 3, wherein the dust removal mechanism (2) comprises a second bevel gear (202), a second rotating shaft (204) is fixedly connected to one side surface of the second bevel gear (202), two third bearings which are symmetrically arranged are sleeved on the outer surface of the second rotating shaft (204), a support (203) is clamped on the outer side of each third bearing, two ends of each support (203) are fixedly connected to the inner wall of the corresponding air suction barrel (206), the air suction barrel (206) penetrates through the outer surface of the barrel body (1), a plurality of turbofan (205) is fixedly connected to the outer surface of the second rotating shaft (204), and the turbofan (205) is horizontally and linearly arranged.

6. The stone dust production device with screening effect as claimed in claim 1, wherein a vent (6) is provided on one side of the cylinder (1) away from the dust removal mechanism (2), and a discharge cover plate (305) is fixedly connected to the upper side of the vent (6) on one side of the cylinder (1) away from the tooth replacement mechanism (4).