CN218221928U

CN218221928U - Accurate batching structure of cement raw material homogenization storehouse

Info

Publication number: CN218221928U
Application number: CN202221307124.0U
Authority: CN
Inventors: 林仁垚
Original assignee: Fujian Chunchi Group Domestic Industrial Cement Co ltd
Current assignee: Fujian Chunchi Group Domestic Industrial Cement Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2023-01-06
Anticipated expiration: 2032-05-30

Abstract

The utility model relates to a cement raw material homogenization storehouse technical field especially relates to a cement raw material homogenization storehouse accurate batching structure. Its technical scheme includes main part, mixing drum and base, surface mounting has the main part on the base, the lead screw is installed in the top axle center of main part inner wall, main part upper surface axle center position department installs elevator motor, the lead screw surface has cup jointed the sliding ring, the disc has been cup jointed to the sliding ring surface, the distancer is installed at the top of main part inner wall, surface mounting has the bleeder valve under the main part, surface mounting has the discharging pipe under the bleeder valve, the hybrid tube is installed to the discharging pipe end. The utility model discloses can acquire the inside raw meal surplus in raw meal homogenization storehouse to be convenient for in time reseed the inside raw meal in raw meal homogenization storehouse, can accurately learn the inside raw meal reduction volume in raw meal homogenization storehouse simultaneously at the in-process of raw meal ratio, guarantee that the raw meal ratio is accurate, then stabilize cement finished product quality.

Description

Accurate batching structure of cement raw material homogenization storehouse

Technical Field

The utility model relates to a cement raw material homogenization storehouse technical field specifically is a cement raw material homogenization storehouse accurate batching structure.

Background

The homogenization silo is a cantilevered cylindrical silo for storing loose powdered material, the most common form of construction in the silo, which can be built individually or arranged in combination, this type of silo usually comprising: the warehouse top plate is used for placing feeding equipment; a silo for storing the loose materials; the warehouse bottom plate is provided with a warehouse bottom unloading device, conveying equipment and weighing equipment below the warehouse bottom plate; finally, the base of the library.

Through mass search, the automatic discharging device for the bottom inflation of the raw material homogenizing silo is found to be a typical accurate batching structure of a cement raw material homogenizing silo in the prior art, such as a raw material homogenizing silo bottom inflation automatic discharging device disclosed in the publication No. CN214326018U, compared with the prior art, the automatic discharging device for the bottom inflation of the raw material homogenizing silo is a raw material homogenizing silo bottom inflation automatic discharging device which is stable in pressure of an inflation system, realizes accurate homogenization and stable discharging of a raw material central silo and realizes accurate homogenization and stable discharging of the raw material under the conditions that the silo is not cleaned and the inflation tank canvas is not replaced, and the power of inflation discharging is insufficient after materials at a discharging opening of an annular inflation area in the silo are stacked and the material powder in an air chamber does not flow backwards any more after a breathable layer is damaged.

The raw meal surplus of the internal storage of the homogenizing silo can not be accurately known in the process of batching in the existing cement raw meal homogenizing silo, and meanwhile, the proportion of raw meal is not accurate enough, so that the production quality of cement is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate batching structure in cement raw material homogenization storehouse, possess and acquire the inside raw meal surplus in raw material homogenization storehouse, thereby be convenient for in time mend the inside raw meal in raw material homogenization storehouse, simultaneously can accurately learn the inside raw meal reduction amount in raw material homogenization storehouse at the in-process of raw meal ratio, it is accurate to guarantee the raw meal ratio, then stabilize the advantage of cement finished product quality, the raw meal surplus of the unable accurate inside storage of learning in homogenization storehouse in the in-process of carrying out the batching of current cement raw material homogenization storehouse has been solved, simultaneously the ratio of raw meal is accurate inadequately, thereby influence the problem of the production quality of cement.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an accurate batching structure of cement raw material homogenization storehouse, includes main part, mixing drum and base, surface mounting has the main part on the base, the lead screw is installed in the top axle center of main part inner wall, main part upper surface axle center position department installs elevator motor, the lead screw surface has cup jointed the sliding ring, the disc has been cup jointed to the sliding ring surface, the distancer is installed at the top of main part inner wall, surface mounting has the bleeder valve under the main part, surface mounting has the discharging pipe under the bleeder valve, the mixing pipe is installed to the discharging pipe end, the mixing drum is installed to the mixing pipe end.

Preferably, the main part is equipped with two altogether, and two the main part symmetry is installed in base upper surface both sides position department, two the lead screw is all installed at the top of main part inner wall, two the guide cone is all installed to the lead screw lower surface, two the board of breaing up, two is all installed to the guide cone surface the guide hopper is all installed to the bottom of main part inner wall, and the setting of the board of breaing up can prevent the raw meal from agglomerating, is favorable to the raw meal to be discharged from the bleeder valve.

Preferably, the sliding rings are two in number, the sliding rings are respectively sleeved on the outer surfaces of the two screws, the outer surfaces of the sliding rings are respectively sleeved with a disc, the two positions of the two sides of the disc are respectively provided with a sliding rail, the outer surfaces of the sliding rails are respectively connected with the positions of the two sides of the inner wall of the main body, the lower surfaces of the sliding rings are respectively provided with a brush ring, and the four sliding rails are arranged to facilitate the lifting of the disc.

Preferably, the distancer is equipped with two altogether, and two the distancer is installed respectively in the top of two main part inner walls, two the display screen is all installed in the outside of main part inner wall, acquires the interval between the top of two discs and main part inner wall through two distancers and measures two inside raw meal surplus and the quantity of main part.

Preferably, the number of the lifting motors is two, the two lifting motors are respectively installed at the axle center positions of the upper surfaces of the two main bodies, the output ends of the two lifting motors are respectively connected with the upper surfaces of the two screw rods, and the two lifting motors work to drive the screw rods to rotate.

Preferably, the bleeder valves are provided with two bleeder valves, the two bleeder valves are respectively arranged on the lower surfaces of the two main bodies, the discharge pipes are respectively arranged on the lower surfaces of the two bleeder valves, and raw materials in the two main bodies are discharged into the mixing pipe through the two bleeder valves and the two discharge pipes.

Preferably, the mixing drum outward appearance is installed and is mixed motor, the pivot is installed to the mixing motor output, the helical blade is installed to one side that the pivot surface is close to mixed motor, the pivot surface deviates from helical blade's side-mounting by stirring vane, inside the mixing drum was entered into to the inside raw material of mixing drum, mixing motor work was driven helical blade and stirring vane through the pivot and was rotated for the inside mixed raw material of mixing drum is discharged and is stirred the mixture.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the disc, lead screw and distancer, reached and to acquire the inside raw material surplus in raw material homogenization storehouse, thereby be convenient for in time reseed the inside raw material in raw material homogenization storehouse, simultaneously can accurately learn the inside raw material reduction amount in raw material homogenization storehouse at the in-process of raw material ratio, it is accurate to guarantee the raw material ratio, then stabilize the effect of cement finished product quality, open two bleeder valves and make the inside raw material of two main parts discharge, two elevator motor work drive two lead screws rotate, thereby two sliding rings of drive two discs descend and two inside raw material contacts of main part, the raw material on two main part inner walls is struck off to the in-process that two discs descend, thereby the interval between the top of measuring two discs and two main part inner walls through two distancers acquires the inside raw material surplus of two main parts, thereby make the inside accurate discharge of two main parts inside raw material inside the mixed tube.

2. The utility model discloses a set up the mixing drum, reached and to have so that the raw misce bene after the ratio, the discharged effect of raw after the ratio of being convenient for simultaneously, inside the inside raw of mixing drum enters into the mixing drum, mixing motor work drives helical blade and stirring vane through the pivot and rotates for the inside mixed raw of mixing drum is discharged and is stirred the mixture.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the local main view structure of the screw of the present invention;

fig. 4 is a schematic view of the local main view structure of the mixing drum of the present invention.

Reference numerals are as follows: 1. a main body; 2. a lifting motor; 3. a range finder; 4. a disc; 5. a slide rail; 6. a display screen; 7. a lead screw; 8. a material guide hopper; 9. a discharge valve; 10. a discharge pipe; 11. a mixing tube; 12. a mixing drum; 13. a base; 14. a slip ring; 15. a brush ring; 16. a breaking plate; 17. a material guide cone; 18. a hybrid motor; 19. a rotating shaft; 20. a helical blade; 21. a stirring blade.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in figures 1 to 3, the utility model provides an accurate batching structure of a cement raw material homogenizing silo, which comprises a main body 1, a mixing barrel 12 and a base 13, wherein the main body 1 is arranged on the upper surface of the base 13, the main body 1 is provided with two main bodies 1, the two main bodies 1 are symmetrically arranged at the positions of two sides of the upper surface of the base 13, the screw rods 7 are arranged at the top parts of the inner walls of the two main bodies 1, the guide cones 17 are arranged on the lower surfaces of the two screw rods 7, the scattering plates 16 are arranged on the outer surfaces of the two guide cones 17, the guide hoppers 8 are arranged at the bottoms of the inner walls of the two main bodies 1, the screw rods 7 are arranged at the top axes of the inner walls of the main bodies 1, the lifting motors 2 are arranged at the axes positions of the upper surfaces of the main bodies 1, the lifting motors 2 are arranged at two positions of the axes of the upper surfaces of the two main bodies 1, the output ends of the two lifting motors 2 are respectively connected with the upper surfaces of the two screw rods 7, the outer surface of the screw 7 is sleeved with two sliding rings 14, the two sliding rings 14 are respectively sleeved on the outer surfaces of the two screws 7, the outer surfaces of the two sliding rings 14 are respectively sleeved with the discs 4, the positions of the two sides of the two discs 4 are respectively oppositely provided with the sliding rails 5, the outer surfaces of the four sliding rails 5 are respectively connected with the positions of the two sides of the inner wall of the two main bodies 1, the lower surfaces of the two sliding rings 14 are respectively provided with the brush rings 15, the outer surfaces of the sliding rings 14 are sleeved with the discs 4, the top of the inner wall of the main body 1 is provided with the distance measuring instrument 3, the two distance measuring instruments 3 are respectively arranged at the top of the inner wall of the two main bodies 1, the outer sides of the inner wall of the two main bodies 1 are respectively provided with the display screen 6, the lower surface of the main body 1 is provided with the discharge valves 9, the two discharge valves 9 are respectively arranged at the lower surfaces of the two main bodies 1, and the discharge pipes 10 are respectively arranged at the lower surfaces of the two discharge valves 9, the lower surface of the discharge valve 9 is provided with a discharge pipe 10, the tail end of the discharge pipe 10 is provided with a mixing pipe 11, and the tail end of the mixing pipe 11 is provided with a mixing barrel 12.

The working principle of the accurate batching structure of the cement raw material homogenizing silo based on the embodiment 1 is as follows: open two bleeder valves 9 and make the inside raw material of two main parts 1 discharge, two elevating motor 2 work drives two lead screw 7 rotations, thereby drive two sliding rings 14 and drive two discs 4 decline and the inside raw material contact of two main parts 1, the in-process that two discs 4 descend strikes off the raw material on two main parts 1 inner walls, thereby obtain the inside raw material surplus of two main parts 1 through the interval between the top of two distancers 3 measurement two discs 4 and two main parts 1 inner walls, thereby make inside the accurate discharge of the inside raw material of two main parts 1 to mix the pipe 11, in the in-process that the raw material was discharged, lead screw 7 drives and breaks loose board 16 and rotates and block up in order to prevent that the raw material from the bleeder valve 9 position department.

Example two

As shown in fig. 1 and 4, the utility model provides an accurate batching structure in cement raw material homogenization storehouse compares in embodiment one, and this embodiment still includes that mixing drum 12 outward appearance installs mixing motor 18, and mixing motor 18 output installs pivot 19, and helical blade 20 is installed near one side of mixing motor 18 to the 19 surface of pivot, and one side installation that the 19 surface of pivot deviates from helical blade 20 is by stirring vane 21.

In this embodiment, the raw material inside the mixing tube 11 enters the mixing drum 12, and the mixing motor 18 operates to rotate the helical blade 20 and the stirring blade 21 via the rotating shaft 19, so that the mixed raw material inside the mixing drum 12 is discharged and mixed.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides an accurate batching structure in cement raw material homogenization storehouse, includes main part (1), mixing drum (12) and base (13), its characterized in that: surface mounting has main part (1) on base (13), lead screw (7) are installed in the top axle center of main part (1) inner wall, main part (1) upper surface axle center position department installs elevator motor (2), sliding ring (14) have been cup jointed to lead screw (7) surface, disc (4) have been cup jointed to sliding ring (14) surface, distancer (3) are installed at the top of main part (1) inner wall, main part (1) lower surface mounting has bleeder valve (9), bleeder valve (9) lower surface mounting has discharging pipe (10), mixing tube (11) are installed to discharging pipe (10) end, mixing tube (12) are installed to mixing tube (11) end.

2. The accurate batching structure of a cement raw meal homogenizing silo as claimed in claim 1, characterized in that: main part (1) is equipped with two altogether, and two main part (1) symmetry is installed in base (13) upper surface both sides position department, two lead screw (7) are all installed at the top of main part (1) inner wall, two guide awl (17) are all installed to lead screw (7) lower surface, two scattering plate (16) are all installed to guide awl (17) surface, two guide fill (8) are all installed to the bottom of main part (1) inner wall.

3. The accurate ingredient structure of a cement raw meal homogenizing silo according to claim 1, characterized in that: sliding ring (14) are equipped with two altogether, and two sliding ring (14) cup joint respectively in two lead screw (7) surfaces, two sliding ring (14) surface has all cup jointed disc (4), two disc (4) both sides position department all to installing slide rail (5), and four slide rail (5) surface is connected with two main part (1) inner wall both sides position department respectively, two brush ring (15) are all installed to sliding ring (14) lower surface.

4. The accurate ingredient structure of a cement raw meal homogenizing silo according to claim 1, characterized in that: distancer (3) are equipped with two altogether, and two distancer (3) are installed respectively in the top of two main parts (1) inner walls, two display screen (6) are all installed in the outside of main part (1) inner wall.

5. The accurate ingredient structure of a cement raw meal homogenizing silo according to claim 1, characterized in that: the lifting motor (2) is provided with two lifting motors (2), the two lifting motors (2) are respectively installed at the positions of the axes of the upper surfaces of the two main bodies (1), and the output ends of the two lifting motors (2) are respectively connected with the upper surfaces of the two lead screws (7).

6. The accurate ingredient structure of a cement raw meal homogenizing silo according to claim 1, characterized in that: bleeder valve (9) are equipped with two altogether, and two bleeder valve (9) are installed respectively in two main parts (1) lower surfaces, two discharging pipe (10) are all installed to bleeder valve (9) lower surface.

7. The accurate batching structure of a cement raw meal homogenizing silo as claimed in claim 1, characterized in that: mixing drum (12) outward appearance installs hybrid motor (18), pivot (19) are installed to hybrid motor (18) output, helical blade (20) are installed to one side that pivot (19) surface is close to hybrid motor (18), one side installation that pivot (19) surface deviates from helical blade (20) is by stirring vane (21).