CN216236010U

CN216236010U - Recycling device for cement grinding aid production

Info

Publication number: CN216236010U
Application number: CN202122781841.9U
Authority: CN
Inventors: 刘国华; 孙波
Original assignee: NANJING YONGNENG MATERIALS CO Ltd
Current assignee: NANJING YONGNENG MATERIALS CO Ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a recycling device for cement grinding aid production, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a fixed rod, the inside of the fixed rod is rotatably connected with a screw rod, the outer side of the screw rod is in threaded connection with a lifting rod, the top of the lifting rod is fixedly connected with a top plate, a square groove is formed in the top plate, the inside of the square groove is rotatably connected with a guide pipe, the outer side of the guide pipe is fixedly connected with a first bevel gear, and telescopic rods are symmetrically and fixedly connected to the outer side of the guide pipe and below the first bevel gear: conveniently drive the scraper blade and adjust according to the barrel height, convenient operation enables the inner wall laminating of scraper blade one side and bucket, and then scrapes off the remaining cement grinding aid of bucket inner wall, utilizes the water pump to take out the cement grinding aid that piles up together, retrieves and recycles, has avoided the waste of cement grinding aid, has reduced manufacturing cost.

Description

Recycling device for cement grinding aid production

Technical Field

The utility model relates to the technical field of cement grinding aid processing, in particular to a recycling device for cement grinding aid production.

Background

In the existing life, the cement grinding aid is a chemical additive for improving the grinding effect and performance of cement, can obviously improve the output per machine hour of the cement, the strength of the cement in each age and the fluidity of the cement, can greatly reduce the electrostatic adsorption ball-wrapping phenomenon formed in the grinding process, can reduce the re-agglomeration tendency of ultrafine particles formed in the grinding process, can also obviously improve the fluidity of the cement, improves the grinding effect of a mill and the powder selection efficiency of a powder selector, thereby reducing the grinding energy consumption, and the cement produced by using the grinding aid has lower compaction agglomeration tendency, thereby being beneficial to loading and unloading of the cement and reducing the wall-hanging phenomenon of a cement warehouse, and as a chemical additive, the grinding aid can improve the distribution of cement particles and excite the hydration power, thereby improving the early strength and the later strength of the cement, the existing grinding aid used by people is usually packaged by a barrel, after the grinding aid is used, the grinding aid is easy to hang on the wall, and waste is easy to occur during use, so that the recycling device for producing the cement grinding aid is provided, and the problem is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a recycling device for producing a cement grinding aid, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a recycling device for cement grinding aid production, which comprises a bottom plate, wherein a fixed rod is fixedly connected to the top of the bottom plate, a lead screw is rotatably connected to the inside of the fixed rod, a lifting rod is in threaded connection with the outer side of the lead screw, a top plate is fixedly connected to the top of the lifting rod, a square groove is formed in the top plate, a guide pipe is rotatably connected to the inside of the square groove, a first bevel gear is fixedly connected to the outer side of the guide pipe, telescopic rods are symmetrically and fixedly connected to the outer side of the guide pipe and below the first bevel gear, and one end of each telescopic rod is fixedly connected with a scraper.

As a preferable scheme of the utility model, a first motor is arranged at the top of the bottom plate and on the outer side of the fixing rod, the output end of the first motor is fixedly connected with a first rotating shaft, the outer side of the first rotating shaft is fixedly connected with a driving pulley, the outer side of the screw rod is fixedly connected with a driven pulley, and the driven pulley is in transmission connection with the driving pulley through a belt.

As a preferable scheme of the utility model, a limiting plate is fixedly connected to the outer side of the lifting rod, and the limiting plate is connected with the fixing rod in a sliding manner.

According to a preferable scheme of the utility model, the cylinders are symmetrically arranged in the bottom plate, the output ends of the cylinders are fixedly connected with the connecting block, the top of the bottom plate is provided with the clamping plate, the clamping plate is fixedly connected with the connecting block, and the clamping plate is internally provided with the non-slip mat.

As a preferable scheme of the present invention, a second motor is disposed inside the square groove, an output end of the second motor is fixedly connected with a second rotating shaft, one end of the second rotating shaft is fixedly connected with a second bevel gear, the second bevel gear is in meshing connection with the first bevel gear, and a rotary joint is disposed at the top of the guide pipe.

As a preferred scheme of the present invention, a control panel is disposed on the top of the bottom plate, and the first motor, the cylinder, the water pump, and the second motor are electrically connected to the control panel.

The utility model has the following beneficial effects: through the setting of lifter, lead screw and first motor, conveniently drive the scraper blade and adjust according to the barrel height, convenient operation through the setting of telescopic link, scraper blade and water pump, enables the inner wall laminating of scraper blade one side and bucket, and then scrapes the remaining cement grinding aid of bucket inner wall down, utilizes the water pump to take out the cement grinding aid that piles up together, retrieves and recycles, has avoided the waste of cement grinding aid, has reduced manufacturing cost.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a top view of the present invention;

fig. 4 is an enlarged schematic view of a.

In the figure, 1, a bottom plate; 2. fixing the rod; 3. a top plate; 4. a first motor; 5. a splint; 6. connecting blocks; 7. a cylinder; 8. a limiting plate; 9. a driven pulley; 10. a first rotating shaft; 11. a water pump; 12. a square groove; 13. a first bevel gear; 14. a lifting rod; 15. a telescopic rod; 16. a conduit; 17. a squeegee; 18. a non-slip mat; 19. a screw rod; 20. a drive pulley; 21. a second motor; 22. a second rotating shaft; 23. a rotary joint; 24. a second bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a recycling device for cement grinding aid production, which comprises a bottom plate 1, wherein a fixed rod 2 is fixedly connected to the top of the bottom plate 1, a screw rod 19 is rotatably connected to the inside of the fixed rod 2, a lifting rod 14 is connected to the outer side of the screw rod 19 in a threaded manner and drives the screw rod 19 to rotate, the screw rod 19 drives a top plate 3 to ascend through the lifting rod 14, the top of the lifting rod 14 is fixedly connected with the top plate 3, a square groove 12 is formed in the top plate 3, a guide pipe 16 is rotatably connected to the inside of the square groove 12, a first bevel gear 13 is fixedly connected to the outer side of the guide pipe 16, telescopic rods 15 are symmetrically and fixedly connected to the outer side of the guide pipe 16 and below the first bevel gear 13, a scraper 17 is fixedly connected to one end of the telescopic rod 15, and one side of the guide pipe 16, which drives the scraper 17 through the telescopic rod 15, is attached to the inner wall of a barrel, so that the residual cement grinding aid on the inner wall of the barrel is scraped.

Further, the top of bottom plate 1 and the outside that is located dead lever 2 are equipped with first motor 4, the output end fixedly connected with first pivot 10 of first motor 4, the outside fixedly connected with drive pulley 20 of first pivot 10, the outside fixedly connected with driven pulley 9 of lead screw 19, driven pulley 9 passes through belt transmission with drive pulley 20 and is connected, start first motor 4 and drive first pivot 10 and rotate, first pivot 10 uses through the cooperation of drive pulley 20 and driven pulley 9 and drives lead screw 19 and rotate.

Further, the outside fixedly connected with limiting plate 8 of lifter 14, limiting plate 8 and dead lever 2 sliding connection prevent that lifter 14 from rotating.

Further, the inside symmetry of bottom plate 1 is equipped with cylinder 7, and the output fixedly connected with connecting block 6 of cylinder 7, the top of bottom plate 1 are equipped with splint 5,

splint

5 and 6 fixed connection of connecting block, and the inside of splint 5 is equipped with slipmat 18, places the bucket at the top of bottom plate 1, starts cylinder 7 and drives splint 5 through connecting block 6 and adjusts, extrudees fixedly the bucket, prevents that the bucket from rotating.

Further, a second motor 21 is arranged inside the square groove 12, a second rotating shaft 22 is fixedly connected to an output end of the second motor 21, a second bevel gear 24 is fixedly connected to one end of the second rotating shaft 22, the second bevel gear 24 is meshed with the first bevel gear 13, a rotating joint 23 is arranged at the top of the guide pipe 16, the second motor 21 is started to drive the second rotating shaft 22 to rotate, and the second rotating shaft 22 is meshed with the first bevel gear 13 through the second bevel gear 24 to drive the guide pipe 16 to rotate.

Furthermore, a control panel is arranged at the top of the bottom plate 1, and the first motor 4, the cylinder 7, the water pump 11 and the second motor 21 are electrically connected with the control panel, so that the utility model is convenient to control.

When the grinding aid is used, the bottom plate 1 is fixed on the ground, the first motor 4 is started to drive the first rotating shaft 10 to rotate, the first rotating shaft 10 drives the screw rod 19 to rotate through the matching use of the driving belt pulley 20 and the driven belt pulley 9, the screw rod 19 drives the top plate 3 to ascend through the lifting rod 14, the barrel is placed at the top of the bottom plate 1, the starting air cylinder 7 drives the clamping plate 5 to adjust through the connecting block 6, the barrel is extruded and fixed to prevent the barrel from rotating, the first motor 4 is started to drive the first rotating shaft 10 to rotate, the screw rod 19 drives the top plate 3 to descend through the lifting rod 14, the scraping plate 17 enters the barrel at the moment, the second motor 21 is started to drive the second rotating shaft 22 to rotate, the second rotating shaft 22 is connected with the first bevel gear 13 through the meshing of the second bevel gear 24 to drive the guide pipe 16 to rotate, the guide pipe 16 drives one side of the scraping plate 17 to be attached to the inner wall of the barrel through the telescopic rod 15, and further scrapes the cement grinding aid remained on the inner wall of the barrel, the water pump 11 is started to pump out the cement grinding aid piled together through the conduit 16 for recycling, thereby avoiding the waste of the cement grinding aid and reducing the production cost.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a recovery of cement grinding aid production usefulness recycles device, includes bottom plate (1), its characterized in that: the top fixedly connected with dead lever (2) of bottom plate (1), the inside of dead lever (2) is rotated and is connected with lead screw (19), the outside threaded connection of lead screw (19) has lifter (14), the top fixedly connected with roof (3) of lifter (14), square groove (12) have been seted up to the inside of roof (3), the inside rotation of square groove (12) is connected with pipe (16), the first bevel gear (13) of outside fixedly connected with of pipe (16), the below symmetry fixedly connected with telescopic link (15) that just is located first bevel gear (13) in the pipe (16) outside, the one end fixedly connected with scraper blade (17) of telescopic link (15).

2. The recycling apparatus for cement grinding aid production according to claim 1, wherein: the top of bottom plate (1) and the outside that is located dead lever (2) are equipped with first motor (4), the first pivot (10) of output fixedly connected with of first motor (4), the outside fixedly connected with driving pulley (20) of first pivot (10), the outside fixedly connected with driven pulley (9) of lead screw (19), driven pulley (9) are connected through belt transmission with driving pulley (20).

3. The recycling apparatus for cement grinding aid production according to claim 1, wherein: the outer side of the lifting rod (14) is fixedly connected with a limiting plate (8), and the limiting plate (8) is connected with the fixing rod (2) in a sliding mode.

4. The recycling apparatus for cement grinding aid production according to claim 2, wherein: the inside symmetry of bottom plate (1) is equipped with cylinder (7), the output fixedly connected with connecting block (6) of cylinder (7), the top of bottom plate (1) is equipped with splint (5), splint (5) and connecting block (6) fixed connection, the inside of splint (5) is equipped with slipmat (18).

5. The recycling apparatus for cement grinding aid production according to claim 4, wherein: the square groove is characterized in that a second motor (21) is arranged inside the square groove (12), the output end of the second motor (21) is fixedly connected with a second rotating shaft (22), one end of the second rotating shaft (22) is fixedly connected with a second bevel gear (24), the second bevel gear (24) is meshed with the first bevel gear (13) and connected with the first bevel gear, and a rotary joint (23) is arranged at the top of the guide pipe (16).

6. The recycling apparatus for cement grinding aid production according to claim 5, wherein: the top of bottom plate (1) is equipped with control panel, first motor (4), cylinder (7), water pump (11) and second motor (21) all with control panel electric connection.