CN216727103U

CN216727103U - Slag powder raw material proportioning device for slag ultrafine powder production

Info

Publication number: CN216727103U
Application number: CN202220179588.1U
Authority: CN
Inventors: 谢昊
Original assignee: Qingdao Haining New Materials Co ltd
Current assignee: Qingdao Haining New Materials Co ltd
Priority date: 2022-01-23
Filing date: 2022-01-23
Publication date: 2022-06-14
Anticipated expiration: 2032-01-23

Abstract

The utility model relates to the technical field of slag micro powder production, in particular to a steel slag powder raw material proportioning device for slag ultra-fine powder production, which can adjust the proportioning proportion of each material according to the actual working condition and automatically dose, replaces the traditional manual operation and improves the working efficiency of the device; the mixing box comprises a mixing box, two groups of feeding pipes, a fixing plate, a mounting plate, two groups of supporting plates, two groups of feeding hoppers, two groups of material blocks, two groups of sliding rails, a stirring assembly, a driving assembly and an adjusting assembly.

Description

Slag powder raw material proportioning device for slag ultrafine powder production

Technical Field

The utility model relates to the technical field of slag micropowder production, in particular to a steel slag powder raw material proportioning device for slag micropowder production.

Background

Slag micropowder is as high performance concrete's novel admixture, has the advantage of improving the various performances of concrete, the slag is the byproduct that the steelmaking in-process produced, return the slag sintering and use, be the important raw materials of slag micropowder production and processing, in the in-process of slag micropowder production and processing, need carry out the ratio to the slag micropowder raw materials according to certain proportion and mix, and traditional ratio mode is mainly weighed the multiunit material respectively through the weighing meter, then empty the multiunit material and stir in the agitator and mix, thereby accomplish the batching, such operating mode makes all need weigh the material when batching at every turn, it is balanced to have reached the proportion through constantly increasing and decreasing the material, thereby waste time and energy, lead to work efficiency low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the steel slag powder raw material proportioning device for producing the superfine slag powder, which can adjust the proportioning proportion of each material according to the actual working condition, automatically perform proportioning, replace the traditional manual operation and improve the working efficiency of the device.

The utility model relates to a steel slag powder raw material proportioning device for producing superfine slag powder, which comprises a mixing box, a plurality of groups of supporting legs, two groups of feeding pipes, a fixed plate, a mounting plate, two groups of supporting plates, two groups of feeding hoppers, two groups of material blocks, two groups of sliding rails, a stirring assembly, a driving assembly and an adjusting assembly, wherein the plurality of groups of supporting legs are uniformly distributed and fixedly mounted on the mixing box, the stirring assembly is mounted on the mixing box, the upper end surface of the fixed plate is provided with two groups of discharge ports in a bilateral symmetry communication way, the two groups of discharge ports are respectively communicated with the mixing box through the two groups of feeding pipes, the mounting plate is fixedly mounted on the upper end surface of the fixed plate through the two groups of supporting plates, the two groups of sliding blocks are respectively fixedly mounted on the outer end surfaces of the two groups of material blocks, the two groups of material blocks are in driving connection with the driving assembly, and the driving assembly is mounted on the upper end surface of the fixed plate, the batching block is provided with an adjusting assembly, the front half part of the batching block is communicated with a storage tank, a feeding hopper and a discharge port can be communicated with the storage tank, two groups of sliding rails are fixedly arranged on the upper end surface of the fixed plate in a bilateral symmetry manner, two groups of sliding blocks are respectively connected with the two groups of sliding rails in a sliding manner, and the upper end surface and the lower end surface of the batching block are respectively connected with the mounting plate and the fixed plate in a contact sliding manner; through setting up slider and slide rail, make the batching piece can carry out reciprocating motion all around under drive assembly's drive, when batching storage tank on the piece and batch hopper communicate each other, the inside material of batch hopper drops and fills to the storage tank in, when batching storage tank on the piece and discharge gate intercommunication, the inside material of storage tank is discharged through the conveying pipe and is gone into to the mixing box inside, the latter half of batching piece up end is blocked up the output of batch hopper this moment, avoid the material to drop downwards, thereby make the device can dispense burden automatically, replace traditional manual operation, the work efficiency of high apparatus.

Preferably, the adjusting assembly comprises two groups of moving plates, two groups of connecting plates, two groups of shaft seats, two groups of screws and two groups of hand wheels, the upper end surfaces of the material mixing blocks are provided with chutes, the two groups of moving plates are respectively and slidably mounted in the chutes on the two groups of material blocks, the front parts of the moving plates are provided with push plates, the push plates are in close contact with the inner side walls of the material storage tanks, the upper end surfaces of the moving plates and the upper end surfaces of the material mixing blocks are mutually leveled, the two groups of connecting plates are respectively and fixedly connected with the rear end surfaces of the two groups of moving plates, the two groups of shaft seats are respectively and fixedly mounted on the rear end surfaces of the two groups of material blocks, the two groups of screws are respectively and rotatably connected with the two groups of shaft seats, the two groups of screws are respectively and in threaded connection with the two groups of connecting plates, and the two groups of hand wheels are respectively and fixedly connected with the rear ends of the two groups of screws; through twisting the hand wheel soon, make the screw rod rotate, under the connection effect of connecting plate, can adjust the movable plate and carry out the back-and-forth movement to under the cooperation of push pedal is used, and then can adjust the capacity of stock chest, thereby make the device can adjust the proportion of batching of every kind of material according to actual work condition, improve the operability of device.

Preferably, the driving assembly comprises two groups of fixed blocks, a screw rod, a connecting block and a stepping motor, the two groups of fixed blocks are fixedly arranged on the upper end surface of the fixed plate, the screw rod is rotatably arranged between the two groups of fixed blocks, the left end surface and the right end surface of the connecting block are respectively and fixedly connected with the inner side end surfaces of the two groups of fixed blocks, the connecting block is in threaded connection with the screw rod, the stepping motor is fixedly arranged on the upper end surface of the fixed plate, and the output end of the stepping motor penetrates through the rear fixed block and is fixedly connected with the screw rod; the lead screw rotates under step motor's drive to under the cooperation of connecting block is used, can drive two sets of batching pieces and carry out reciprocating motion front and back, thereby make the device can carry out the ratio operation voluntarily, improve the degree of automation of device.

Preferably, the stirring assembly comprises a motor, a rotating rod, a special-shaped stirring rod and a conveying auger, the motor is fixedly arranged on the upper end surface of the mixing box, the rotating rod is rotatably arranged in the mixing box, the upper end of the rotating rod penetrates through the upper end surface of the mixing box and is fixedly connected with the output end of the motor, a plurality of groups of special-shaped stirring rods are arranged on the rotating rod, and the conveying auger is arranged on the part of the rotating rod, which is positioned at the output end of the mixing box; when the material passes through the conveying pipe and gets into to the mixing box inside, the motor carries out the antiport this moment, makes the bull stick drive special-shaped puddler and carries the auger to carry out the antiport to can stir the material and mix, after the stirring is mixed and is accomplished, make the motor corotation, thereby make the bull stick drive special-shaped puddler and carry the auger to carry out the forward rotation, thereby can discharge the material after the completion of mixing is automatic, further improve device's operability.

Preferably, the rubber pad is arranged, so that the contact area between the supporting leg and the ground can be increased, the situation that the supporting leg is directly contacted with the ground to cause friction damage to the ground is prevented, and the use reliability of the device is improved; the front part of the mixing box is provided with an observation window.

Compared with the prior art, the utility model has the beneficial effects that: pouring different materials into the two groups of feeding hoppers respectively, screwing a hand wheel to rotate a screw rod, moving the movable plate back and forth under the connection action of a connecting plate, adjusting the capacity of the storage tanks according to the actual batching proportion under the matching use of a push plate, starting a stepping motor, driving a lead screw to rotate by the stepping motor, reciprocating the two groups of batching blocks back and forth under the matching use of a connecting block, dropping and filling the storage tanks with the materials in the feeding hoppers when the storage tanks on the batching blocks are communicated with the feeding hoppers, discharging the materials in the storage tanks into a mixing box through a feeding pipe when the storage tanks on the batching blocks are communicated with a discharge port, plugging the upper end surfaces of the feeding hoppers at the moment, and starting the motor when the materials enter the mixing box through the moving plate, make the motor carry out the antiport, and then the bull stick drives special-shaped puddler and carries the auger to carry out the antiport to begin to stir the material and mix, know the stirring mixed condition of the inside material of mixing box through the observation window, after the stirring is mixed and is accomplished, make motor corotation, thereby make the bull stick drive special-shaped puddler and carry the auger to carry out the forward rotation, and then will mix the material discharge after accomplishing, replace traditional manual operation, improve the work efficiency of device.

Drawings

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

FIG. 2 is a schematic view of a first partial isometric configuration of the present invention;

FIG. 3 is a second partial isometric view of the present invention;

FIG. 4 is a schematic view of a partial cross-sectional axial structure of the present invention;

in the drawings, the reference numbers: 1. a mixing box; 2. a support leg; 3. a feed pipe; 4. a fixing plate; 5. mounting a plate; 6. a support plate; 7. a feeding hopper; 8. a block of ingredient; 9. a slider; 10. a slide rail; 11. moving the plate; 12. a connecting plate; 13. a shaft seat; 14. a screw; 15. a hand wheel; 16. a fixed block; 17. a lead screw; 18. connecting blocks; 19. a stepping motor; 20. a motor; 21. a rotating rod; 22. a special-shaped stirring rod; 23. conveying the auger; 24. and (7) a rubber pad.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1 to 4, a plurality of sets of supporting legs 2 are uniformly distributed and fixedly installed on a mixing box 1, the front part of the mixing box 1 is provided with an observation window, the upper end surface of a fixed plate 4 is bilaterally symmetrically communicated with two sets of discharge ports, the two sets of discharge ports are respectively communicated with the mixing box 1 through two sets of feeding pipes 3, a mounting plate 5 is fixedly installed on the upper end surface of the fixed plate 4 through two sets of supporting plates 6, two sets of feeding hoppers 7 are bilaterally symmetrically penetrated and fixedly installed on the mounting plate 5, two sets of sliders 9 are respectively fixedly installed on the outer end surfaces of two sets of material blocks 8, the front half part of the material block 8 is communicated with a material storage tank, the feeding hoppers 7 and the discharge ports can be communicated with the material storage tank, two sets of slide rails 10 are bilaterally and fixedly installed on the upper end surface of the fixed plate 4, the two sets of sliders 9 are respectively connected with the slide rails 10, the upper and lower end surfaces of the material block 8 are respectively in contact with the mounting plate 5 and the fixed plate 4, the upper end surface of the material distributing block 8 is provided with a sliding groove, two groups of moving plates 11 are respectively and slidably arranged in the sliding grooves on the two groups of material distributing blocks 8, the front parts of the moving plates 11 are provided with push plates which are tightly contacted with the inner side wall of the material storage groove, the upper end surface of the moving plates 11 is mutually level with the upper end surface of the material distributing block 8, two groups of connecting plates 12 are respectively and fixedly connected with the rear end surfaces of the two groups of moving plates 11, two groups of shaft seats 13 are respectively and fixedly arranged on the rear end surfaces of the two groups of material distributing blocks 8, two groups of screw rods 14 are respectively and rotatably connected with the two groups of shaft seats 13, two groups of screw rods 14 are respectively and threadedly connected with the two groups of connecting plates 12, two groups of hand wheels 15 are respectively and fixedly connected with the rear ends of the two groups of screw rods 14, two groups of fixing blocks 16 are fixedly arranged on the upper end surface of the fixed plate 4, a screw rod 17 is rotatably arranged between the two groups of fixing blocks 16, and the left and right end surfaces of the connecting blocks 18 are respectively and fixedly connected with the inner end surfaces of the two groups of material distributing blocks 8, the connecting block 18 is in threaded connection with the screw 17, the stepping motor 19 is fixedly arranged on the upper end face of the fixing plate 4, the output end of the stepping motor 19 penetrates through the rear fixing block 16 and is fixedly connected with the screw 17, the motor 20 is fixedly arranged on the upper end face of the mixing box 1, the rotating rod 21 is rotatably arranged in the mixing box 1, the upper end of the rotating rod 21 penetrates through the upper end face of the mixing box 1 and is fixedly connected with the output end of the motor 20, a plurality of groups of special-shaped stirring rods 22 are arranged on the rotating rod 21, a conveying auger 23 is arranged on the part of the rotating rod 21 at the output end of the mixing box 1, and a plurality of groups of rubber pads 24 are respectively and fixedly arranged at the lower ends of a plurality of groups of supporting legs 2; firstly, different materials are respectively poured into the two groups of feeding hoppers 7, then a hand wheel 15 is screwed to rotate a screw 14, a moving plate 11 moves back and forth under the connecting action of a connecting plate 12, the capacity of a material storage tank is adjusted according to the actual batching proportion under the matching use of the pushing plate, then a stepping motor 19 is started, a screw 17 is driven by the stepping motor 19 to rotate, two groups of material blocks 8 move back and forth under the matching use of a connecting block 18, when the material storage tank on the material blocks 8 is communicated with the feeding hoppers 7, the materials in the feeding hoppers 7 fall and fill the material storage tank, when the material storage tank on the material blocks 8 is communicated with a material outlet, the materials in the material storage tank are discharged into the mixing box 1 through a feeding pipe 3, at the moment, the upper end of the moving plate 11 is blocked and loaded to the output end of the feeding hoppers 7, and when the materials enter the mixing box 1 through the feeding pipe 3, then start motor 20, make motor 20 carry out the antiport, and then bull stick 21 drives special-shaped puddler 22 and carries auger 23 to carry out the antiport, and begin to stir the material and mix, the stirring mixed condition of the inside material of mixing box 1 is known through the observation window, stir and mix the completion back, make motor 20 corotation, thereby make bull stick 21 drive special-shaped puddler 22 and carry auger 23 to carry out the forward rotation, and then will mix the material discharge after the completion can, later through setting up rubber pad 24, can increase the area of contact between landing leg 2 and the ground, prevent landing leg 2 and ground direct contact and cause the condition of friction damage to ground simultaneously, the reliability of device use is improved.

The steel slag powder raw material proportioning device for producing the superfine slag powder has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the device can be implemented as long as the beneficial effects of the device can be achieved.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A steel slag powder raw material proportioning device for slag ultrafine powder production is characterized by comprising a mixing box (1), a plurality of groups of supporting legs (2), two groups of feeding pipes (3), a fixing plate (4), a mounting plate (5), two groups of supporting plates (6), two groups of feeding hoppers (7), two groups of material blocks (8), two groups of sliding blocks (9), two groups of sliding rails (10), a stirring assembly, a driving assembly and an adjusting assembly, wherein the plurality of groups of supporting legs (2) are uniformly distributed and fixedly mounted on the mixing box (1), the stirring assembly is mounted on the mixing box (1), two groups of discharge ports are symmetrically communicated with the left and right of the upper end surface of the fixing plate (4), the two groups of discharge ports are communicated with the mixing box (1) through the two groups of feeding pipes (3), the mounting plate (5) is fixedly mounted on the upper end surface of the fixing plate (4) through the two groups of supporting plates (6), and the two groups of feeding hoppers (7) are symmetrically penetrated and fixedly mounted on the mounting plate (5) in the left and right directions, two sets of sliders (9) are respectively fixed mounting at the outer end face of two sets of material blocks (8), and two sets of material blocks (8) all are connected with the drive assembly drive, the drive assembly is installed at fixed plate (4) up end, be equipped with adjusting part on material block (8), the first half intercommunication of material block (8) is equipped with the stock chest, and feeding hopper (7) and discharge gate all can communicate with each other with the stock chest, two sets of slide rails (10) bilateral symmetry fixed mounting are at fixed plate (4) up end, and two sets of sliders (9) respectively with two sets of slide rails (10) sliding connection, both ends face is respectively with mounting panel (5) and fixed plate (4) contact sliding connection about material block (8).

2. The proportioning device of steel slag powder raw material for superfine slag powder production according to claim 1, wherein the adjusting assembly comprises two sets of moving plates (11), two sets of connecting plates (12), two sets of shaft seats (13), two sets of screws (14) and two sets of hand wheels (15), the upper end surface of the batching block (8) is provided with a chute, the two sets of moving plates (11) are respectively slidably mounted in the chutes on the two sets of batching blocks (8), the front part of the moving plate (11) is provided with a push plate, the push plate is in close contact with the inner side wall of the storage chute, the upper end surface of the moving plate (11) is level with the upper end surface of the batching block (8), the two sets of connecting plates (12) are respectively fixedly connected with the rear end surfaces of the two sets of moving plates (11), the two sets of shaft seats (13) are respectively fixedly mounted on the rear end surfaces of the two sets of batching blocks (8), the two sets of screws (14) are respectively rotatably connected with the two sets of shaft seats (13), and the two groups of screw rods (14) are respectively in threaded connection with the two groups of connecting plates (12), and the two groups of hand wheels (15) are respectively in fixed connection with the rear ends of the two groups of screw rods (14).

3. The steel slag powder raw material proportioning device for superfine slag powder production of claim 2, wherein the driving assembly comprises two groups of fixing blocks (16), a lead screw (17), a connecting block (18) and a stepping motor (19), the two groups of fixing blocks (16) are fixedly arranged on the upper end surface of the fixing plate (4), the lead screw (17) is rotatably arranged between the two groups of fixing blocks (16), the left and right end surfaces of the connecting block (18) are respectively and fixedly connected with the inner side end surfaces of the two groups of the fixing blocks (8), the connecting block (18) is in threaded connection with the lead screw (17), the stepping motor (19) is fixedly arranged on the upper end surface of the fixing plate (4), and the output end of the stepping motor (19) penetrates through the rear fixing block (16) and is fixedly connected with the lead screw (17).

4. The steel slag powder raw material proportioning device for producing superfine slag powder according to claim 1, wherein the stirring assembly comprises a motor (20), a rotating rod (21), a special-shaped stirring rod (22) and a conveying auger (23), the motor (20) is fixedly installed on the upper end surface of the mixing box (1), the rotating rod (21) is rotatably installed inside the mixing box (1), the upper end of the rotating rod (21) penetrates through the upper end surface of the mixing box (1) and is fixedly connected with the output end of the motor (20), a plurality of groups of special-shaped stirring rods (22) are arranged on the rotating rod (21), and the conveying auger (23) is arranged on the part of the rotating rod (21) at the output end of the mixing box (1).

5. The steel slag powder raw material proportioning device for slag ultrafine powder production of claim 1, further comprising a plurality of sets of rubber pads (24), wherein the plurality of sets of rubber pads (24) are respectively fixedly mounted at the lower ends of the plurality of sets of support legs (2).

6. The slag powder raw material proportioning device for slag ultra-fine powder production of claim 1, wherein an observation window is provided at the front of the mixing tank (1).