CN215712667U

CN215712667U - Automatic batching device for special cement production

Info

Publication number: CN215712667U
Application number: CN202121925191.4U
Authority: CN
Inventors: 程天宇; 李洪建; 韩刚; 杨海林
Original assignee: Shandong Shanlv Environmental New Material Co ltd
Current assignee: Shandong Shanlv Environmental New Material Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-01
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to the technical field of cement production equipment, in particular to an automatic batching device for special cement production. The utility model has simple structure and novel design, is beneficial to the interiors of different batching input devices through the arrangement of the batching hoppers, enables the rotating shaft to drive the mixing blades to rotate under the drive of the second motor, can avoid the caking of the mixed materials through the arrangement of the filter plate, improves the quality of cement production, is beneficial to extruding cement and enabling the cement to enter the main body cylinder after being uniformly mixed under the arrangement of the spiral blades, and drives the first stirring blade and the second stirring blade to rotate through the first rotating roller and the second rotating roller, thereby further uniformly mixing the batchings and improving the production quality of the cement.

Description

Automatic batching device for special cement production

Technical Field

The utility model relates to the technical field of cement production equipment, in particular to an automatic batching device for special cement production.

Background

The cement is a powdery hydraulic inorganic cementing material, which is added with water and stirred into slurry, can be hardened in the air or better in water, and can firmly bond sand, stone and other materials together, the early mixture of lime and volcanic ash is very similar to the modern lime and volcanic ash cement, and the concrete made of broken stone is bonded by the cement, after being hardened, the cement not only has higher strength, but also can resist the erosion of fresh water or saline water.

The raw materials ratio among the prior art realizes the ratio of raw materials mostly through arranging a plurality of feed openings on conveyer belt direction of delivery, and this kind of ratio mode raw materials do not have even mixture between the different raw materials before getting into next process to the influence makes the quality of finished product, consequently, technical staff in the field provides the automatic blending device of a special cement production, with the problem that proposes in solving above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic batching device for special cement production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic batching device for special cement production comprises a main body cylinder and a supporting frame, wherein the supporting frame is symmetrically installed at the lower end of the main body cylinder, a mixing box is installed at the position, close to one side, of the upper end of the main body cylinder, a batching hopper is evenly installed at the upper end of the mixing box, a second motor is installed at the middle position of the top end of the mixing box, a rotating shaft is installed at the output end of the second motor, mixing blades are evenly installed outside the rotating shaft, an arc-shaped leakage plate is installed at the lower end of the mixing box, a filter plate is installed at the position, close to the arc-shaped leakage plate, inside the mixing box, the lower end of each mixing blade penetrates through the filter plate and is rotatably connected with the arc-shaped leakage plate, spiral blades are installed between the filter plate and the arc-shaped leakage plate at the outer side of each mixing blade, the cross sections of the spiral blades are sequentially reduced from top to bottom, a stirring assembly is arranged inside the main body cylinder, and a discharge pipe is arranged at one side of the main body cylinder close to the lower end.

As a further aspect of the utility model: the stirring assembly comprises a first rotating roller and a second rotating roller, wherein the first rotating roller is rotatably arranged at the middle position inside the main body cylinder, the second rotating roller is rotatably arranged inside the main body cylinder and close to the lower end, first stirring blades are uniformly arranged on the outer side of the first rotating roller, and second stirring blades are uniformly arranged on the outer side of the second rotating roller.

As a further aspect of the utility model: one end of the second rotating roller extends to the interior of the discharge pipe and is provided with a spiral feeder which is a stainless steel component.

As a further aspect of the utility model: the transmission case is installed to the one end of a main part section of thick bamboo, the one end of first live-rollers extends to the inside of transmission case and installs the driving gear, the one end of second live-rollers extends to the inside of transmission case and installs the driven gear with driving gear meshing, the outside of transmission case is installed and is used for driving first live-rollers pivoted first motor.

As a further aspect of the utility model: the upper end of the main body cylinder is located on one side of the mixing box and is provided with an air box, a fan is arranged inside the air box, and a protective net is arranged at the lower end of the fan.

As a further aspect of the utility model: the upper end of batching fill all articulates there is sealed lid, the upper surface of sealed lid is equipped with the handle.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has simple structure and novel design, is beneficial to the interiors of different ingredient input devices through the arrangement of the plurality of ingredient hoppers, enables the rotating shaft to drive the mixing blades to rotate under the drive of the second motor, thereby realizing the uniform mixing among various ingredients, can avoid the caking of the mixed materials through the arrangement of the filter plate, and improves the quality of cement production.

Drawings

FIG. 1 is a schematic structural diagram of an automatic batching device for special cement production;

FIG. 2 is a schematic view of the internal structure of an automatic batching device for special cement production;

fig. 3 is an enlarged schematic structural view of an automatic batching device for special cement production, which is shown at a position A in fig. 2.

In the figure: 1. a main body barrel; 2. a mixing box; 3. a batching hopper; 4. an air box; 5. a support frame; 6. a transmission case; 7. a first motor; 8. a discharge pipe; 9. a second motor; 10. a rotating shaft; 11. mixing blades; 12. filtering the plate; 13. a helical blade; 14. an arc-shaped bushing plate; 15. a fan; 16. a driving gear; 17. a driven gear; 18. a first rotating roller; 19. a second rotating roller; 20. a first stirring blade; 21. a second stirring blade; 22. a spiral feeder.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the utility model, an automatic batching device for producing special cement comprises a main body cylinder 1 and a support frame 5, wherein the support frame 5 is symmetrically installed at the lower end of the main body cylinder 1, a mixing box 2 is installed at a position close to one side of the upper end of the main body cylinder 1, batching hoppers 3 are evenly installed at the upper end of the mixing box 2, a second motor 9 is installed at the middle position of the top end of the mixing box 2, a rotating shaft 10 is installed at the output end of the second motor 9, mixing blades 11 are evenly installed outside the rotating shaft 10, an arc-shaped leakage plate 14 is installed at the lower end of the mixing box 2, a filter plate 12 is installed at a position close to the arc-shaped leakage plate 14 inside the mixing box 2, the lower end of the mixing blade 11 penetrates through the filter plate 12 and is rotatably connected with the arc-shaped leakage plate 14, a spiral blade 13 is installed between the filter plate 12 and the arc-shaped leakage plate 14 at the outer side of the mixing blade 11, the cross section of the spiral blade 13 is sequentially reduced from top to bottom, a stirring component is arranged in the main body cylinder 1, a discharging pipe 8 is arranged at one side of the main body cylinder 1 close to the lower end, the arrangement of a plurality of batching hoppers 3 is beneficial to different batching input devices, the second motor 9 is started to drive the rotating shaft 10 to drive the mixing blades 11 to rotate, thereby realizing the uniform mixing of various ingredients, preventing the ingredients from caking to influence the quality of cement through the arrangement of the filter plate 12, when the cement is uniformly mixed and falls into the arc-shaped discharge orifice 14 through the filter plate 12, the rotating shaft 10 drives the helical blade 13 to rotate, the cross section of the spiral blade 13 is sequentially reduced from top to bottom, so that the cement is extruded and uniformly mixed and then enters the main body cylinder 1, through first live-rollers 18 and second live-rollers 19, drive first stirring leaf 20 and second stirring leaf 21 and rotate to further make the batching mixing, improve the production quality of cement.

In fig. 2, the stirring assembly includes that the rotation is installed at the first live-rollers 18 of the inside middle part position department of a main part section of thick bamboo 1 and is rotated and install the second live-rollers 19 that are close to the lower extreme in a main part section of thick bamboo 1 inside, first stirring leaf 20 is evenly installed in the outside of first live-rollers 18, second stirring leaf 21 is evenly installed in the outside of second live-rollers 19, through first live-rollers 18, the rotation of second live-rollers 19, thereby drive first stirring leaf 20 and second stirring leaf 21 and rotate, thereby further make the batching mixing, the production quality of cement is improved.

In fig. 2, one end of the second rotating roller 19 extends into the discharging pipe 8 and is provided with a spiral conveyor 22, the spiral conveyor 22 is a stainless steel member, and the spiral conveyor 22 is driven by the second rotating roller 19 to rotate, so that cement output inside the main body cylinder 1 is facilitated, and the production efficiency of the equipment is improved.

In fig. 2, a transmission case 6 is installed at one end of a main body cylinder 1, one end of a first rotating roller 18 extends into the transmission case 6 and is installed with a driving gear 16, one end of a second rotating roller 19 extends into the transmission case 6 and is installed with a driven gear 17 engaged with the driving gear 16, a first motor 7 for driving the first rotating roller 18 to rotate is installed at the outer side of the transmission case 6, the first motor 7 is turned on to rotate the driving gear 16, further the first rotating roller 18 is rotated, and the second rotating roller 19 is synchronously rotated by the engagement between the driving gear 16 and the driven gear 17.

In fig. 2, an air box 4 is installed on one side of the mixing box 2 at the upper end of the main body cylinder 1, a fan 15 is installed inside the air box 4, a protective screen is installed at the lower end of the fan 15, and air is blown into the main body cylinder 1 through the air box 4 and the fan 15, so that the uniform mixing of cement can be further improved.

In fig. 1, the upper end of the batching hopper 3 is hinged with a sealing cover, the upper surface of the sealing cover is provided with a handle, the sealing effect is mainly achieved, and the influence of cement dust on the external environment is avoided.

The working principle of the utility model is as follows: the utility model has simple structure and novel design, when in use, various ingredients are respectively input into the ingredient hoppers 3, the arrangement of a plurality of ingredient hoppers 3 is favorable for the interiors of different ingredient input devices, the second motor 9 is started to enable the rotating shaft 10 to drive the mixing blades 11 to rotate, thereby realizing the uniform mixing among the ingredients, the setting of the filter plate 12 can prevent the ingredients from caking to influence the quality of cement, when the cement is uniformly mixed and falls into the arc-shaped leakage plate 14 from the filter plate 12, the rotating shaft 10 drives the helical blades 13 to rotate, the cross sections of the helical blades 13 are sequentially reduced from top to bottom, thereby being favorable for extruding the cement and enabling the cement to enter the main body cylinder 1 after being uniformly mixed, the first motor 7 is started to enable the driving gear 16 to rotate, further enabling the first rotating roller 18 to rotate, and enabling the second rotating roller 19 to synchronously rotate through the meshing between the driving gear 16 and the driven gear 17, thereby drive first stirring leaf 20 and second stirring leaf 21 and rotate to further make the batching mixing, improve the production quality of cement, through bellows 4, the setting of fan 15, to the inside blast air of a main part section of thick bamboo 1, thereby can further improve the mixing of cement, drive through second live-rollers 19 makes screw feeder 22 rotate, thereby is favorable to the cement output of a main part section of thick bamboo 1 inside, the efficiency of improve equipment production.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. An automatic batching device for special cement production comprises a main body cylinder (1) and a support frame (5), and is characterized in that the support frame (5) is symmetrically installed at the lower end of the main body cylinder (1), a mixing box (2) is installed at the position, close to one side, of the upper end of the main body cylinder (1), a mixing hopper (3) is uniformly installed at the upper end of the mixing box (2), a second motor (9) is installed at the middle position of the top end of the mixing box (2), a rotating shaft (10) is installed at the output end of the second motor (9), mixing blades (11) are uniformly installed outside the rotating shaft (10), an arc-shaped leakage plate (14) is installed at the lower end of the mixing box (2), a filter plate (12) is installed at the position, close to the arc-shaped leakage plate (14), of the inside of the mixing box (2), the lower end of each mixing blade (11) penetrates through the filter plate (12) and is rotatably connected with the arc-shaped leakage plate (14), and the outside of compounding blade (11) is located and installs helical blade (13) between filter plate (12) and arc bushing (14), the cross section of helical blade (13) reduces from last to down in proper order, the inside of a main part section of thick bamboo (1) is equipped with the stirring subassembly, and one side of a main part section of thick bamboo (1) is close to lower extreme position department and installs discharging pipe (8).

2. An automatic batching device for special cement production according to claim 1, wherein the stirring assembly comprises a first rotating roller (18) rotatably installed at the middle position inside the main body cylinder (1) and a second rotating roller (19) rotatably installed inside the main body cylinder (1) close to the lower end, wherein a first stirring blade (20) is uniformly installed on the outer side of the first rotating roller (18), and a second stirring blade (21) is uniformly installed on the outer side of the second rotating roller (19).

3. An automatic batching device for special cement production according to claim 2, characterized in that one end of said second rotating roller (19) extends inside the discharging pipe (8) and is equipped with a screw conveyor (22), said screw conveyor (22) being a stainless steel member.

4. An automatic batching device for special cement production according to claim 2, characterized in that, transmission case (6) is installed to the one end of main part section of thick bamboo (1), the one end of first live-rollers (18) extends to the inside of transmission case (6) and installs driving gear (16), the one end of second live-rollers (19) extends to the inside of transmission case (6) and installs driven gear (17) with driving gear (16) meshing, first motor (7) that are used for driving first live-rollers (18) pivoted are installed to the outside of transmission case (6).

5. An automatic batching device for special cement production according to claim 1, characterized in that the upper end of the main body cylinder (1) is provided with an air box (4) at one side of the mixing box (2), a fan (15) is arranged inside the air box (4), and a protective screen is arranged at the lower end of the fan (15).

6. An automatic batching device for special cement production according to claim 1, characterized in that the upper ends of said batching hoppers (3) are hinged with sealing covers, the upper surfaces of which are provided with handles.