CN219238641U

CN219238641U - Powdery material discharging device

Info

Publication number: CN219238641U
Application number: CN202320033434.6U
Authority: CN
Inventors: 赵石磊; 丁国彬; 代利军
Original assignee: Yanxin Holding Group Co ltd
Current assignee: Yanxin Holding Group Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-06-23
Anticipated expiration: 2033-01-06

Abstract

The utility model belongs to the technical field of discharging devices, and discloses a powdery material discharging device which comprises a shell, wherein four corners of the bottom of the shell are fixedly connected with supporting legs, the middle part of the top end of the shell is fixedly connected with a feeding hopper, the top of an inner cavity of the shell is fixedly connected with a disc, and the inside of the shell is fixedly connected with a protective shell positioned below the disc. According to the utility model, the disc, the driving motor, the grinding disc, the fixed plate and the movable roller are arranged, when the driving motor operates, the grinding disc rotates through the first rotating shaft, cement powder entering between the disc and the grinding disc can be subjected to preliminary grinding and crushing through cooperation between the disc and the grinding disc, and then the movable roller can rotate through the second rotating shaft by the movement of the power motor, so that the cement powder can be further ground through the fixed plate and the movable roller, the caking cement powder doped in the cement powder can be removed, and the quality of the cement powder is improved.

Description

Powdery material discharging device

Technical Field

The utility model belongs to the technical field of discharging devices, and particularly relates to a powdery material discharging device.

Background

Cement, powdery hydraulic inorganic cementing materials can form slurry after being added with water and stirred, can harden in air or harden in water better, can firmly bond sand, stone and other materials together, and has been widely applied to civil engineering, water conservancy, national defense and other projects, while in the actual use process, the cement discharging device in the prior art can absorb water when discharging the cement, so that the phenomenon of agglomeration of the powdery cement can be caused, and the cement discharging device generally only has the effect of discharging, lacks the structure of crushing and grinding the agglomerated cement powder, cannot crush the agglomerated cement powder, and can mix the agglomerated cement powder with the ordinary cement powder together to be discharged, thereby reducing the production quality of the cement, and therefore, the cement discharging device needs to be improved.

Disclosure of Invention

The utility model aims at solving the problems and provides a powdery material discharging device which has the advantage of crushing the cement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a powdery material discharge apparatus, includes the shell, four equal fixedly connected with landing legs of corners of shell bottom, the middle part fixedly connected with of shell top goes into the hopper, the top fixedly connected with disc of shell inner chamber, the inside fixedly connected with of shell is located the protecting crust of disc below, the inside fixedly mounted of protecting crust has driving motor, driving motor's output shaft fixedly connected with first pivot, the other end of first pivot runs through the protecting crust and extends to the outside of protecting crust and fixedly cup joints the abrasive disc, the equal fixedly connected with in left end and the right-hand member of shell inside is located the fixed plate of protecting crust below, the positive middle part fixedly mounted of shell has power motor, power motor's output shaft has the second pivot, the other end of second pivot runs through the shell and extends to the inside of shell and fixedly cup joints movable roller.

As the preferable mode of the utility model, the inside of the shell is fixedly sleeved with the inclined plate positioned below the fixed plate, and the middle part of the bottom end of the inclined plate is fixedly communicated with the fixed pipe.

As the preferable mode of the utility model, the bottom of the inner cavity of the shell is fixedly connected with a mounting shell, the top of the mounting shell is fixedly communicated with the bottom of the fixed pipe, and the left side and the right side of the bottom of the shell are fixedly communicated with connecting pipes.

As the preferable mode of the utility model, the back of the installation shell is provided with a notch, the left end of the inside of the installation shell is movably sleeved with a movable block, and the left side and the right side of the movable block are respectively provided with a square groove.

Preferably, the right end of the movable block is fixedly connected with a connecting plate, and the other end of the connecting plate penetrates through the notch and extends to the outside of the installation shell.

As the preferable mode of the utility model, the right end inside the shell is fixedly provided with the servo motor positioned below the sloping plate, the output shaft of the servo motor is connected with the movable shaft, the other end of the movable shaft is fixedly sleeved with the connecting shaft, and the bottom of the connecting shaft is movably connected with the top of the connecting plate.

As the preferable mode of the utility model, the top of the front surface of the connecting shaft is fixedly connected with a mounting block positioned inside the connecting plate, the other end of the mounting block penetrates through the connecting plate and extends to the outside of the connecting plate, and the outside of the mounting block is movably sleeved with the inside of the connecting plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the disc, the driving motor, the grinding disc, the fixed plate and the movable roller are arranged, when the driving motor operates, the grinding disc rotates through the first rotating shaft, cement powder entering between the disc and the grinding disc can be subjected to preliminary grinding and crushing through cooperation between the disc and the grinding disc, and then the movable roller can rotate through the second rotating shaft by the movement of the power motor, so that the cement powder can be further ground through the fixed plate and the movable roller, the caking cement powder doped in the cement powder can be removed, and the quality of the cement powder is improved.

2. According to the utility model, the movable block, the square groove, the connecting plate, the connecting shaft and the mounting block are arranged, when cement powder enters the square groove through the fixed pipe, the servo motor operates to enable the connecting shaft to rotate through the movable shaft, the mounting block moves through rotation of the connecting shaft, the movable block and the connecting plate integrally move through cooperation between the connecting plate and the mounting block, the cement powder in the square groove is discharged through the connecting pipe, and the movable block and the connecting plate integrally reciprocate left and right, so that a preliminary quantitative effect on discharged cement can be achieved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic side cross-sectional view of the present utility model;

FIG. 4 is a schematic cross-sectional view of the interior of the mounting housing of the present utility model;

FIG. 5 is a schematic cross-sectional view of the top of the movable block of the present utility model.

In the figure: 1. a housing; 2. a support leg; 3. feeding into a hopper; 4. a disc; 5. a protective shell; 6. a driving motor; 7. a first rotating shaft; 8. a grinding disc; 9. a fixing plate; 10. a power motor; 11. a second rotating shaft; 12. a movable roller; 13. a sloping plate; 14. a fixed tube; 15. a mounting shell; 16. a notch; 17. a connecting pipe; 18. a movable block; 19. a square groove; 20. a connecting plate; 21. a servo motor; 22. a movable shaft; 23. a connecting shaft; 24. and (5) installing a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a powdery material unloading device, which comprises a shell 1, four corners at the bottom of the shell 1 are fixedly connected with supporting legs 2, the middle part of the top end of the shell 1 is fixedly connected with a feeding hopper 3, the top of an inner cavity of the shell 1 is fixedly connected with a disc 4, the inside of the shell 1 is fixedly connected with a protecting shell 5 positioned below the disc 4, the inside of the protecting shell 5 is fixedly provided with a driving motor 6, the output shaft of the driving motor 6 is fixedly connected with a first rotating shaft 7, the other end of the first rotating shaft 7 penetrates through the protecting shell 5 and extends to the outside of the protecting shell 5 and is fixedly sleeved with a grinding disc 8, the left end and the right end of the inside of the shell 1 are fixedly connected with a fixing plate 9 positioned below the protecting shell 5, the middle part of the front surface of the shell 1 is fixedly provided with a power motor 10, the output shaft of the power motor 10 is connected with a second rotating shaft 11, and the other end of the second rotating shaft 11 penetrates through the shell 1 and extends to the inside of the shell 1 and is fixedly sleeved with a movable roller 12.

When the driving motor 6 is operated, the grinding disc 8 is rotated through the first rotating shaft 7, the large-block agglomerated cement powder can be subjected to preliminary grinding and crushing through the cooperation between the disc 4 and the grinding disc 8, and then the movable roller 12 can be rotated through the second rotating shaft 11 by the movement of the power motor 10, so that the agglomerated cement powder is further ground through the fixed plate 9 and the movable roller 12.

Referring to fig. 2, an inclined plate 13 positioned below the fixed plate 9 is fixedly sleeved in the casing 1, and a fixed pipe 14 is fixedly communicated with the middle of the bottom end of the inclined plate 13.

As a technical optimization scheme of the utility model, through the design of the inclined plate 13, when the ground and crushed cement powder falls above the inclined plate 13, the inclined plate 13 can guide the cement powder, so that the cement powder can fall through the fixed pipe 14.

Referring to fig. 2, a mounting shell 15 is fixedly connected to the bottom of the inner cavity of the housing 1, the top of the mounting shell 15 is fixedly communicated with the bottom of the fixed tube 14, and connecting tubes 17 are fixedly communicated with the left side and the right side of the bottom of the housing 1.

As a technical optimization scheme of the present utility model, through the design of the connection pipes 17, the cement powder falling from the inside of the fixed pipe 14 can enter the inside of the installation shell 15, and then can be discharged from the two connection pipes 17, thereby having an effect of discharging the cement powder.

Referring to fig. 2, a notch 16 is formed in the back of the installation shell 15, a movable block 18 is movably sleeved at the left end inside the installation shell 15, and square grooves 19 are formed in the left and right sides of the movable block 18.

As a technical optimization scheme of the utility model, through the design of the square grooves 19, when cement powder enters the inside of the square grooves 19 through the fixed pipes 14, as the sizes of the two square grooves 19 are the same, preliminary quantification can be carried out on the cement powder, and the amounts of the cement powder discharged through the two connecting pipes 17 are approximately the same.

Referring to fig. 3, a connection plate 20 is fixedly coupled to the right end of the movable block 18, and the other end of the connection plate 20 penetrates the slot 16 and extends to the outside of the mounting case 15.

As a technical optimization scheme of the utility model, through the design of the connecting plate 20, when the connecting plate 20 moves, the movable block 18 can be pulled to move, so that cement powder in the two square grooves 19 can be discharged through the two connecting pipes 17 respectively.

Referring to fig. 3, a servo motor 21 positioned below the inclined plate 13 is fixedly arranged at the right end inside the casing 1, an output shaft of the servo motor 21 is connected with a movable shaft 22, the other end of the movable shaft 22 is fixedly sleeved with a connecting shaft 23, and the bottom of the connecting shaft 23 is movably connected with the top of the connecting plate 20.

As a technical optimization scheme of the utility model, through the design of the servo motor 21, when the servo motor 21 operates, the connecting shaft 23 rotates through the movable shaft 22, and the connecting plate 20 can move due to the rotation of the connecting shaft 23.

Referring to fig. 4, a mounting block 24 positioned inside the connection plate 20 is fixedly connected to the top of the front surface of the connection shaft 23, and the other end of the mounting block 24 penetrates through the connection plate 20 and extends to the outside of the connection plate 20, and the outside of the mounting block 24 is movably sleeved with the inside of the connection plate 20.

As a technical optimization scheme of the utility model, through the design of the mounting block 24, when the connecting shaft 23 rotates, the mounting block 24 moves, and through the cooperation between the connecting plate 20 and the mounting block 24, the whole of the movable block 18 and the connecting plate 20 can move.

The working principle and the using flow of the utility model are as follows:

firstly, an operator can start the driving motor 6 and the power motor 10, cement to be discharged can enter the hopper 3, the grinding disc 8 is rotated by the driving motor 6 through the first rotating shaft 7, cement powder falling between the disc 4 and the grinding disc 8 is primarily ground and crushed by the cooperation between the disc 4 and the grinding disc 8, the ground and crushed cement powder falls above the fixed plates 9 so as to move downwards, then the movable roller 12 can be rotated by the movement of the power motor 10 through the second rotating shaft 11, and when the cement powder passes between the two fixed plates 9, the movable roller 12 can further grind the cement powder so as to remove agglomerated cement powder doped in the cement powder.

Then, the cement powder after grinding and crushing will fall onto the inclined plate 13 and enter into the inside of a side groove 19 through the fixed pipe 14, then the operator can start the servo motor 21, the operation of the servo motor 21 will rotate the connecting shaft 23 through the movable shaft 22, the rotation of the connecting shaft 23 can move the mounting block 24, then the movable block 18 and the whole of the connecting plate 20 can move rightward through the cooperation between the connecting plate 20 and the mounting block 24, at this time, the cement powder inside the side groove 19 can be discharged through the connecting pipe 17, and the servo motor 21 can make the movable block 18 and the whole of the connecting plate 20 reciprocate left and right, so that the cement powder with preliminary quantitative amount can be discharged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A powdery material discharge device, comprising a housing (1), characterized in that: four corners of shell (1) bottom are equal fixedly connected with landing leg (2), the middle part fixedly connected with of shell (1) top goes into hopper (3), the top fixedly connected with disc (4) of shell (1) inner chamber, the inside fixedly connected with of shell (1) is located protecting crust (5) of disc (4) below, the inside fixedly mounted of protecting crust (5) has driving motor (6), the output shaft fixedly connected with first pivot (7) of driving motor (6), the other end of first pivot (7) runs through protecting crust (5) and extends to the outside of protecting crust (5) and fixedly cup joints abrasive disc (8), the inside left end of shell (1) and the equal fixedly connected with of right-hand member are located fixed plate (9) of protecting crust (5) below, the middle part fixedly connected with motor (10) of shell (1) openly, the output shaft of motor (10) is connected with second pivot (11), the other end of second pivot (11) runs through shell (1) and extends to inside and fixedly connected with movable roller (12) of shell (1).

2. A powder discharge apparatus as claimed in claim 1, wherein: the inside of shell (1) is fixed to be cup jointed and is located swash plate (13) of fixed plate (9) below, the middle part of swash plate (13) bottom is fixed to be linked together and is had fixed pipe (14).

3. A powder discharge apparatus as claimed in claim 1, wherein: the bottom of shell (1) inner chamber fixedly connected with installation shell (15), the top of installation shell (15) is fixed intercommunication with the bottom of fixed pipe (14), the left and right sides of shell (1) bottom all is fixed intercommunication have connecting pipe (17).

4. A powder discharge apparatus according to claim 3, wherein: the back of installation shell (15) has seted up notch (16), inside left end activity of installation shell (15) has cup jointed movable block (18), square groove (19) have all been seted up to the inside of movable block (18) left and right sides.

5. A powder discharge apparatus as defined in claim 4, wherein: the right end of the movable block (18) is fixedly connected with a connecting plate (20), and the other end of the connecting plate (20) penetrates through the notch (16) and extends to the outside of the installation shell (15).

6. A powder discharge apparatus as claimed in claim 1, wherein: the right end inside shell (1) fixed mounting has servo motor (21) that are located swash plate (13) below, the output shaft of servo motor (21) has loose axle (22), the other end of loose axle (22) has fixedly cup jointed connecting axle (23), the bottom of connecting axle (23) and the top swing joint of connecting plate (20).

7. A powder discharge apparatus as defined in claim 6, wherein: the top of the front of the connecting shaft (23) is fixedly connected with a mounting block (24) positioned inside the connecting plate (20), the other end of the mounting block (24) penetrates through the connecting plate (20) and extends to the outside of the connecting plate (20), and the outside of the mounting block (24) is movably sleeved with the inside of the connecting plate (20).