CN213408915U

CN213408915U - Building gypsum preparation apparatus for producing

Info

Publication number: CN213408915U
Application number: CN202022054308.8U
Authority: CN
Inventors: 曾颖
Original assignee: Anhui Shiqiang Environmental Protection New Material Technology Co Ltd
Current assignee: Anhui Shiqiang Environmental Protection New Material Technology Co Ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-11
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a building gypsum preparation production device, which comprises a connecting column and a shell, wherein the right end of the shell is provided with the connecting column, the outer wall of the circumference of the right end of the connecting column is provided with a fixed wheel, the outer wall of the circumference of the front end of the shell close to the lower side is provided with a connecting door, the outer wall of the circumference of the lower end of the shell is connected with a wind wheel, the shell is fixedly connected with the wind wheel through a nut, the outer wall of the right end of the wind wheel is provided with an air inlet, by additionally arranging an inner wall cleaning device on a crushing cutter inside the flour mill and by arranging a strip-shaped broom on the inner wall cleaning device, which is contacted with the inner wall of the shell, when the crushing cutter rotates, the fixed rod is driven to rotate, the strip-shaped broom on the fixed rod rotates along the inner wall to clean off the residual gypsum powder on the inner wall, the air introduced by the air inlet blows the suction port at the upper end to flow into the next station, so that the utilization rate of the raw materials by the gypsum crusher is improved and the inner wall of the gypsum crusher is relatively cleaner.

Description

Building gypsum preparation apparatus for producing

Technical Field

The utility model belongs to the technical field of the gypsum apparatus for producing is relevant, concretely relates to building gypsum preparation apparatus for producing.

Background

The gypsum powder mill is mainly suitable for the industries of mining, building materials, chemical engineering, metallurgy and the like, can be used for carrying out ultrafine powder processing on various materials with the water content of less than 5% such as kaolin, limestone, talc, barite, dolomite, calcite, marble, gypsum, bentonite, mica, graphite and the like and the Mohs hardness of less than 6, and has the advantages that the granularity of a finished product can reach 3000 meshes, the gypsum powder mill realizes the advantages of full passing of 400 meshes, high yield, no pollution and the like.

The prior art of building gypsum preparation production devices has the following problems: after the gypsum is ground into powder inside the grinding mill, a part of the gypsum is stained on the outer wall of the grinding mill, so that the grinding mill cannot sufficiently utilize the raw materials and needs to frequently clean the inner wall of the grinding mill.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building gypsum preparation apparatus for producing to the problem that the gypsum powder of a part can be stained with to the gypsum milling machine inner wall that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building gypsum preparation production device comprises a connecting column and a shell, wherein the right end of the shell is provided with the connecting column, the right end circumference outer wall of the connecting column is provided with a fixed wheel, the front end of the shell is provided with a connecting door close to the lower circumference outer wall, the lower circumference outer wall of the shell is connected with a wind wheel, the shell is fixedly connected with the wind wheel through a nut, the right end circumference outer wall of the wind wheel is provided with a wind inlet, the lower circumference outer wall of the wind wheel is provided with a support, the front end circumference outer wall of the wind wheel is provided with an adjusting door, the center of the lower circumference outer wall of the wind wheel is provided with a connecting sleeve, the inside of the upper end of the shell is provided with a suction port, the lower side of the suction port is provided with a filter plate, the right end circumference outer wall of the connecting column penetrates through the, the feeding device is characterized in that a crushing cutter device is arranged inside a shell on the front side of the feeding port, a connecting seat is connected to the outer wall of the circumference of the lower end of the crushing cutter device, an inner wall cleaning device is arranged on the crushing cutter device, a fixing rod is arranged on the inner wall cleaning device, the fixing rod is arranged on the outer wall of the circumference of the upper end of the crushing cutter device on the lower side of the filter plate, a connecting rod is arranged at the left end of the fixing rod close to the outer wall of the circumference of the upper side, the connecting rod and the fixing rod are fixedly connected through a connecting nut.

Preferably, the fixed pulleys are provided with two fixed pulleys, the two fixed pulleys are identical in shape, and the two fixed pulleys are fixedly connected with the shell and the connecting sleeve respectively through the connecting column.

Preferably, the strip-shaped besoms are arranged in two, the two strip-shaped besoms are identical in size and shape, and the two strip-shaped besoms are fixedly connected through a connecting rod and a fixing rod.

Preferably, the length of the connecting rod and the width of the strip-shaped broom are equal to the inner diameter of the circumference of the lower half section of the shell.

Preferably, the overall height of the shell, the wind wheel and the support is two meters and two meters.

Preferably, the size of the air inlet is only half of the size of the material inlet, and the size of the material suction port is one half and five times of the size of the material inlet.

Preferably, the connecting rods are provided with two connecting rods, one ends of the two connecting rods are fixedly connected with the strip-shaped broom, and the other ends of the two connecting rods are fixedly connected with the fixing rod and the crushing cutter device respectively through connecting nuts.

Compared with the prior art, the utility model provides a building gypsum preparation apparatus for producing possesses following beneficial effect:

the utility model discloses an install an inner wall cleaning device additional on the crushing cutter inside the milling machine, through the bar broom that contacts with the shell inner wall on the inner wall cleaning device, drive the dead lever when crushing cutter rotates and rotate, the bar broom on the dead lever is rotated and is cleaned off remaining gesso on the inner wall along the inner wall, the suction opening that is blown the upper end by the wind that the income wind gap was come into flows into next station, general milling machine has the effect of wind wheel, but still can have some gypsum to be clapped on the shell inner wall and can't be blown to the suction opening by wind under the rotational speed of crushing cutter, this novel then has solved this problem well, and the connecting rod has also played the effect of smashing with higher speed from a certain extent in continuous rotation, make the gypsum rubbing crusher promote the utilization ratio of raw materials and the inner wall also relatively become cleaner;

this novel building gypsum preparation apparatus for producing is when using, be connected pan feeding mouth with feedway, it is connected with air supply arrangement to go into the wind gap, it links together with the device at next work station through the pipeline to inhale the material mouth, be connected with outside transmission equipment through the belt for the tight pulley, start relevant equipment, the raw materials is inside the shell is constantly added to from the pan feeding mouth, the volume of raw materials constantly is ground little finally to become the powder under crushing cutter's rotation, the bar broom is constantly cleaned remaining gesso on the shell inner wall along with crushing cutter's rotation and is got off the wind-force that gets into the wind gap and blow to inhaling the device inside that the material mouth flowed into next work station.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of a three-dimensional structure of a device for producing and preparing building gypsum according to the present invention;

FIG. 2 is a schematic front structural view of a building gypsum production apparatus provided by the present invention;

FIG. 3 is a schematic view of the internal structure of a building gypsum production apparatus provided by the present invention;

fig. 4 is a schematic structural view of the inner wall cleaning device provided by the present invention;

in the figure: 1. a fixed wheel; 2. connecting columns; 3. a housing; 4. a connecting door; 5. a wind wheel; 6. an air inlet; 7. a support; 8. an adjustment gate; 9. connecting sleeves; 10. a material sucking port; 11. a filter plate; 12. an inner wall cleaning device; 13. a feeding port; 14. a crushing cutter device; 15. a connecting seat; 16. a connecting nut; 17. A connecting rod; 18. a strip-shaped broom; 19. and (5) fixing the rod.

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. 1-4, the present invention provides a technical solution: a building gypsum preparation production device comprises a connecting column 2 and a shell 3, the right end of the shell 3 is provided with the connecting column 2, the outer wall of the circumference of the right end of the connecting column 2 is provided with two fixed wheels 1, the shapes of the two fixed wheels 1 are the same, the two fixed wheels 1 are respectively and fixedly connected with the shell 3 and a connecting sleeve 9 through the connecting column 2, the two fixed wheels 1 are respectively used for driving different mechanisms in the shell 3, the fixed wheel 1 at the lower end is used for driving a crushing cutter device 14, the required kinetic energy is larger, so the fixed wheel 1 is also larger, the front end of the shell 3 is provided with a connecting door 4 close to the outer wall of the circumference of the lower side, the outer wall of the circumference of the lower end of the shell 3 is connected with a wind wheel 5, the shell 3 is fixedly connected with the wind wheel 5 through a nut, the outer wall of the right end of the wind wheel, the overall height of the shell 3, the wind wheel 5 and the support 7 is two meters two, the height of the shell 3 determines the internal volume for crushing raw materials, if the shell 3 is too large, the workload of a crushing cutter can be increased, the work efficiency can be adversely affected, the grinding speed of the raw materials in the shell 3 which is too small is very low, the processing speed of the volume is fastest, the circumferential outer wall of the front end of the wind wheel 5 is provided with an adjusting door 8, the center of the circumferential outer wall of the lower end of the wind wheel 5 is provided with a connecting sleeve 9, the upper end of the shell 3 is internally provided with a suction port 10, the lower side of the suction port 10 is provided with a filter plate 11, the circumferential outer wall of the right end of the connecting column 2 penetrates through the circumferential outer wall of the left end of the shell 3 to be fixedly connected with the filter plate 11, the inner part of the rear end of the shell 3 on the lower side of the filter, the air inlet 6 provides wind power for the inside of the shell 3 to blow the ground raw materials to the suction port 10, if the air inlet 6 is too large, the generated wind power is too strong, so that a great amount of gypsum which is not ground is blown up and then goes down to be processed again, the working efficiency is affected, the inside of the shell 3 at the front side of the air inlet 13 is provided with the crushing cutter device 14, the lower end circumferential outer wall of the crushing cutter device 14 is connected with the connecting seat 15, the crushing cutter device 14 is provided with the inner wall cleaning device 12, the inner wall cleaning device 12 is provided with the fixing rod 19, the fixing rod 19 is arranged on the upper end circumferential outer wall of the crushing cutter device 14 at the lower side of the filter plate 11, the left end of the fixing rod 19 is close to the upper side circumferential outer wall and is provided with the connecting rod 17, the connecting rod 17 and the fixing rod 19 are fixedly connected through the connecting nut 16, the right end outer wall of the connecting rod 17 is connected, like this bar broom 18 can just with the inner wall contact of shell 3, also can not bring many frictional forces for rotating, connecting rod 17 is provided with two altogether, the one end and the bar broom 18 fixed connection of two connecting rods 17, the other end of two connecting rods 17 passes through coupling nut 16 respectively with dead lever 19 and crushing cutter device 14 fixed connection, two connecting rods 17 make bar broom 18 link together with dead lever 19 comparatively steadily, bar broom 18 is provided with two altogether, two bar brooms 18's big or small shape is the same, two bar brooms 18 are all through connecting rod 17 and dead lever 19 fixed connection, two bar brooms 18 work efficiency can be higher and when high-speed rotation, two bar brooms 18 of symmetry also can make the focus more stable.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the gypsum grinding machine utilizes the crushing cutter device 14 which rotates at a high speed to send the materials entering the main machine of the gypsum grinding machine to the space between the grinding roller and the grinding ring for strong grinding, the finished products are blown to the powder selecting machine for winnowing through the strong wind power generated by the high-pressure fan, the qualified products enter the powder collecting system through the pipeline, the unqualified materials fall back to the main machine for secondary grinding, when in use, the material inlet 13 is connected with the material feeding device, the wind inlet 6 is connected with the air supply device, the material suction port 10 is connected with the device of the next station through the pipeline, the material is connected with the external transmission equipment through the fixed wheel 1 by the belt, the related equipment is started, the raw materials are continuously added into the shell 3 from the material suction port 10, the volume of the raw materials is continuously ground to be small and finally become powder under the rotation of the crushing cutter device 14, the strip-shaped broom 18 continuously cleans gypsum powder remained on the inner wall of the shell 3 along with the rotation of the crushing cutter, and the gypsum powder is blown to the suction port 10 by wind power of the air inlet 6 and flows into the device of the next station.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building gypsum preparation apparatus for producing, includes spliced pole (2) and shell (3), its characterized in that: the wind wheel is characterized in that a connecting column (2) is installed at the right end of the shell (3), a fixed wheel (1) is arranged on the outer wall of the circumference of the right end of the connecting column (2), a connecting door (4) is arranged on the outer wall of the circumference of the lower side close to the front end of the shell (3), a wind wheel (5) is connected on the outer wall of the circumference of the lower end of the shell (3), the shell (3) and the wind wheel (5) are fixedly connected through a nut, a wind inlet (6) is arranged on the outer wall of the right end of the wind wheel (5), a support (7) is arranged on the outer wall of the circumference of the lower end of the wind wheel (5), an adjusting door (8) is arranged on the outer wall of the circumference of the front end of the wind wheel (5), a connecting sleeve (9) is arranged at the center of the outer wall of the circumference of, the left end circumference outer wall of the connecting column (2) penetrates through the shell (3) and is fixedly connected with the filter plate (11), a feeding port (13) is formed in the rear end of the shell (3) on the lower side of the filter plate (11), a crushing cutter device (14) is arranged in the shell (3) on the front side of the feeding port (13), a connecting seat (15) is connected to the lower end circumference outer wall of the crushing cutter device (14), an inner wall cleaning device (12) is arranged on the crushing cutter device (14), a fixing rod (19) is arranged on the inner wall cleaning device (12), the fixing rod (19) is arranged on the circumference outer wall on the upper end of the crushing cutter device (14) on the lower side of the filter plate (11), a connecting rod (17) is arranged on the circumference outer wall on the upper side close to the left end of the fixing rod (19), and the connecting rod (17) and the fixing rod (19), the outer wall of the right end of the connecting rod (17) is connected with a strip-shaped broom (18).

2. The building gypsum preparation production apparatus of claim 1, wherein: the fixed wheel (1) is provided with two fixed wheels (1) which are identical in shape and two fixed wheels (1) are fixedly connected with the shell (3) and the connecting sleeve (9) through the connecting column (2).

3. The building gypsum preparation production apparatus of claim 1, wherein: the two strip-shaped besoms (18) are arranged, the two strip-shaped besoms (18) are identical in size and shape, and the two strip-shaped besoms (18) are fixedly connected with a fixing rod (19) through a connecting rod (17).

4. The building gypsum preparation production apparatus of claim 1, wherein: the length of the connecting rod (17) and the width of the strip-shaped broom (18) are equal to the inner diameter of the circumference of the lower half section of the shell (3).

5. The building gypsum preparation production apparatus of claim 1, wherein: the overall height of the shell (3), the wind wheel (5) and the support (7) is two meters and two meters.

6. The building gypsum preparation production apparatus of claim 1, wherein: the size of the air inlet (6) is only half of that of the material inlet (13), and the size of the material suction opening (10) is one half and five times that of the material inlet (13).

7. The building gypsum preparation production apparatus of claim 1, wherein: the two connecting rods (17) are arranged, one ends of the two connecting rods (17) are fixedly connected with the strip-shaped broom (18), and the other ends of the two connecting rods (17) are fixedly connected with the fixing rod (19) and the crushing cutter device (14) through connecting nuts (16) respectively.