CN216444613U

CN216444613U - Discharging device for inoculant

Info

Publication number: CN216444613U
Application number: CN202220029618.0U
Authority: CN
Inventors: 宋盈; 秦瑞玲; 张运红
Original assignee: Henan Heritage New Material Technology Research Institute Co ltd; Henan Inheritance Casting Materials Co ltd
Current assignee: Henan Heritage New Material Technology Research Institute Co ltd; Henan Inheritance Casting Materials Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-05-06
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a discharging device for an inoculant, which comprises a storage barrel, a discharging pipe convenient for discharging is fixed at the lower end of the storage barrel, a sealing cover used for increasing the sealing property of the storage barrel is fixed at the upper end of the storage barrel, the storage barrel is connected with the sealing cover through a bolt, and the discharging device further comprises a plugging component and an anti-plugging component; the plugging assembly is used for plugging the bottom end of the discharge pipe and is positioned below the discharge pipe; the anti-blocking component is used for preventing the inoculant from being blocked inside the discharging pipe, and the anti-blocking component is positioned inside the discharging pipe.

Description

Discharging device for inoculant

Technical Field

The utility model relates to the field of inoculants, in particular to a discharging device for an inoculant.

Background

The inoculant can promote graphitization, reduce chilling tendency, improve graphite morphology and distribution, increase eutectic cell number, refine matrix structure, and need a discharging device during blanking.

The current chinese that patent publication number is CN214185171U uses novel patent to disclose an intelligence inoculant adds device, pulls out through the baffle with the joint connection in the fixed plate, is convenient for make the unloading pipe be connected for the intercommunication through fixed plate and flourishing feed bin to be convenient for make the inoculant in the flourishing feed bin fall to the transfer case in under the effect of gravity, thereby be convenient for utilize the inoculant.

Above-mentioned adding device is when using, and the upper end of flourishing feed bin is open structure to make the inoculant that is located flourishing feed bin inside can expose in the air, extremely easy moisture absorption, inoculant moisture absorption can lead to the quality of foundry goods to receive the influence of different degree, and sealed effect is not good, to this problem, provides a discharging device for inoculant now.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a discharging device for an inoculant, so as to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a discharging device for an inoculant comprises a storage barrel, a discharging pipe convenient for discharging is fixed at the lower end of the storage barrel, a sealing cover used for increasing the sealing performance of the storage barrel is fixed at the upper end of the storage barrel, the storage barrel is connected with the sealing cover through a bolt, and the discharging device further comprises a plugging assembly and an anti-plugging assembly;

the plugging assembly is used for plugging the bottom end of the discharge pipe and is positioned below the discharge pipe;

the anti-blocking component is used for preventing inoculant from being blocked inside the discharging pipe and is located inside the discharging pipe.

As a further scheme of the utility model: the shutoff subassembly is two sets of including two sets of shutoff boards that are located the discharging pipe bottom, and is two sets of one side that the shutoff board kept away from each other all is fixed with L type connecting plate, one side of discharging pipe is equipped with the regulating block, one side that the regulating block is close to the discharging pipe is equipped with the spout, the inside of spout is rotated and is connected with two-way threaded rod, threaded connection has two sets ofly and two-way threaded rod assorted slider on the two-way threaded rod, slider and spout sliding connection, the one end of regulating block is fixed with and is used for driving two-way threaded rod pivoted second motor, the one end that the slider is close to L type connecting plate all is fixed with the connecting rod, the other end and the L type connecting plate fixed connection of connecting rod, just one side that L type connecting plate is close to the discharging pipe is equipped with the guide that is used for leading the shutoff board.

As a further scheme of the utility model: prevent stifled subassembly is including being fixed in the first motor of sealed lid upper end, the output of first motor is fixed with the bull stick, the bottom of bull stick run through sealed lid and with the inner chamber intercommunication of discharging pipe, the surface of bull stick is located the inside of discharging pipe is fixed with and is used for playing the auger delivery piece that prevents stifled effect, the diameter of auger delivery piece and the diameter phase-match of discharging pipe.

As a further scheme of the utility model: the upper end of regulating block is fixed with and is used for carrying out the mounting bracket fixed to the regulating block, mounting bracket and discharging pipe fixed connection.

As a further scheme of the utility model: the guide piece is including being fixed in the flexible guide bar on L type connecting plate surface, the other end of flexible guide bar all with the fixed surface connection of discharging pipe.

As a further scheme of the utility model: an interlayer is arranged in the middle of the inner wall of the discharge pipe, and a heating sheet for drying the inoculant is arranged inside the interlayer.

As a still further scheme of the utility model: and sealing strips for increasing the sealing property are arranged on the sides, close to each other, of the two groups of plugging plates.

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

according to the utility model, the plugging component is arranged, so that the discharging pipe can be plugged after the discharging of the discharging pipe is finished, the sealing property of the discharging pipe is good, the condition that the inoculant is easy to be damped due to the contact of the inoculant in the discharging pipe and air is avoided, and the quality of the inoculant can be improved.

According to the utility model, the anti-blocking component is arranged, and the spiral conveying piece matched with the discharge pipe is arranged, so that the inoculant can be uniformly discharged during discharging, the phenomenon that the inoculant is blocked during discharging is avoided, and the discharging amount of the inoculant is conveniently controlled.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of the present invention.

FIG. 3 is a schematic illustration of the cross-sectional structure of a tapping pipe according to the utility model.

Wherein: 11. a storage cylinder; 12. a sealing cover; 13. a discharge pipe; 14. a first motor; 15. a rotating rod; 16. a spiral conveying sheet; 17. an interlayer; 18. a heating plate; 19. a plugging plate; 20. an L-shaped connecting plate; 21. a regulating block; 22. a chute; 23. a slider; 24. a bidirectional threaded rod; 25. a second motor; 26. a connecting rod; 27. a mounting frame; 28. a telescopic guide rod; 29. and (4) a sealing strip.

Detailed Description

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a discharging device for an inoculant includes a storage cylinder 11, a discharging pipe 13 for facilitating discharging is fixed at a lower end of the storage cylinder 11, a sealing cover 12 for increasing the sealing performance of the storage cylinder 11 is fixed at an upper end of the storage cylinder 11, the storage cylinder 11 is connected to the sealing cover 12 by a bolt, and the discharging device further includes a plugging assembly and an anti-plugging assembly;

the plugging assembly is used for plugging the bottom end of the discharge pipe 13, so that the discharge pipe 13 has good sealing performance, and the phenomenon that the inoculant is easily damped due to the contact of the inoculant in the discharge pipe 13 and air is avoided, and the quality of the inoculant can be improved;

the anti-blocking component is used for preventing an inoculant from being blocked inside the discharge pipe 13, so that the inoculant can be evenly discharged during discharging, the phenomenon that the inoculant is blocked during discharging is avoided, and the anti-blocking component is located inside the discharge pipe 13.

The plugging component comprises two groups of plugging plates 19 positioned at the bottom end of a discharge pipe 13, wherein L-shaped connecting plates 20 are fixed on one sides of the two groups of plugging plates 19, which are far away from each other, an adjusting block 21 is arranged on one side of the discharge pipe 13, a sliding groove 22 is arranged on one side of the adjusting block 21, which is close to the discharge pipe 13, a bidirectional threaded rod 24 is rotatably connected inside the sliding groove 22, two groups of sliders 23 matched with the bidirectional threaded rod 24 are connected onto the bidirectional threaded rod 24 in a threaded manner, the sliders 23 are slidably connected with the sliding groove 22, a second motor 25 for driving the bidirectional threaded rod 24 to rotate is fixed at one end of the adjusting block 21, a connecting rod 26 is fixed at one end of each slider 23, which is close to the L-shaped connecting plate 20, the other end of the connecting rod 26 is fixedly connected with the L-shaped connecting plate 20, and a guide piece for guiding the plugging plates 19 is arranged on one side of the L-shaped connecting plate 20, which is close to the discharge pipe 13, when inoculant is needed to be used, the storage barrel 11 is moved to a proper position, the second motor 25 is started, the second motor 25 drives the bidirectional threaded rod 24 to rotate, so that the two groups of sliding blocks 23 can move relatively in the sliding groove 22, meanwhile, the L-shaped connecting plate 20 can be driven to move through the connecting rod 26, the L-shaped connecting plate 20 drives the plugging plates 19 to move, the two groups of plugging plates 19 can be separated, and the discharge pipe 13 can be opened.

The anti-blocking component comprises a first motor 14 fixed at the upper end of a sealing cover 12, a rotating rod 15 is fixed at the output end of the first motor 14, the bottom end of the rotating rod 15 penetrates through the sealing cover 12 and is communicated with the inner cavity of a discharge pipe 13, the surface of the rotating rod 15 is located on the inner portion of the discharge pipe 13 and is fixed with a spiral conveying piece 16 used for playing a role of anti-blocking, the diameter of the spiral conveying piece 16 is matched with that of the discharge pipe 13, when the anti-blocking component is used, the first motor 14 can drive the rotating rod 15 to rotate by starting the first motor 14, the rotating rod 15 drives the spiral conveying piece 16 to rotate, and therefore inoculant in the storage barrel 11 can uniformly flow out from the discharge pipe 13, and the anti-blocking component is convenient to use.

The upper end of regulating block 21 is fixed with and is used for carrying out the mounting bracket 27 fixed to regulating block 21, mounting bracket 27 and discharging pipe 13 fixed connection, mounting bracket 27's setting for it is fixed to install regulating block 21, increases regulating block 21's stability.

The guide is including being fixed in the flexible guide bar 28 on L type connecting plate 20 surface, the other end of flexible guide bar 28 all with the fixed surface of discharging pipe 13 is connected, through being equipped with flexible guide bar 28, can lead L type connecting plate 20 when L type connecting plate 20 removes to can lead shutoff board 19, increase the stability when shutoff board 19 removes.

An interlayer 17 is arranged in the middle of the inner wall of the discharge pipe 13, a heating sheet 18 for drying the inoculant is arranged in the interlayer 17, and the inoculant can be heated and dried while being discharged through the heating sheet 18, so that the quality of the inoculant is further improved.

Example 2

Referring to fig. 1 to fig. 3, the difference from embodiment 1 is: two sets of one side that shutoff board 19 is close to each other is equipped with the sealing strip 29 that is used for increasing the leakproofness, and the setting of sealing strip 29 can increase the leakproofness between two sets of shutoff boards 19 to can further improve sealed effect.

The working principle of the utility model is as follows:

when the inoculant is needed to be used, the storage cylinder 11 is moved to a proper position, the second motor 25 is started, the second motor 25 drives the bidirectional threaded rod 24 to rotate, so that the two groups of sliding blocks 23 can move relatively inside the sliding groove 22, the L-shaped connecting plate 20 can be driven to move through the connecting rod 26, the L-shaped connecting plate 20 drives the plugging plate 19 to move, the two groups of plugging plates 19 can be separated, the discharging pipe 13 can be opened, the first motor 14 can drive the rotating rod 15 to rotate through starting the first motor 14, the rotating rod 15 drives the spiral conveying piece 16 to rotate, and accordingly the inoculant inside the storage cylinder 11 can uniformly flow out of the discharging pipe 13 and is convenient to use.

Claims

1. The discharging device for the inoculant comprises a storage barrel (11), a discharging pipe (13) convenient for discharging is fixed at the lower end of the storage barrel (11), a sealing cover (12) used for increasing the sealing performance of the storage barrel (11) is fixed at the upper end of the storage barrel (11), the storage barrel (11) is connected with the sealing cover (12) through bolts, and the discharging device is characterized by further comprising a plugging assembly and an anti-plugging assembly;

the plugging assembly is used for plugging the bottom end of the discharge pipe (13), and is positioned below the discharge pipe (13);

the anti-blocking component is used for preventing inoculant from being blocked inside the discharging pipe (13), and the anti-blocking component is located inside the discharging pipe (13).

2. The discharging device for the inoculant according to claim 1, wherein the plugging assembly comprises two plugging plates (19) at the bottom end of the discharging pipe (13), an L-shaped connecting plate (20) is fixed on the side of each plugging plate (19) away from each other, an adjusting block (21) is arranged on one side of the discharging pipe (13), a sliding groove (22) is arranged on one side of the adjusting block (21) close to the discharging pipe (13), a bidirectional threaded rod (24) is rotatably connected inside the sliding groove (22), two sliding blocks (23) matched with the bidirectional threaded rod (24) are in threaded connection with the bidirectional threaded rod (24), the sliding blocks (23) are in sliding connection with the sliding groove (22), a second motor (25) for driving the bidirectional threaded rod (24) to rotate is fixed at one end of the adjusting block (21), and a connecting rod (26) is fixed at one end of each sliding block (23) close to the L-shaped connecting plate (20), the other end and L type connecting plate (20) fixed connection of connecting rod (26), just one side that L type connecting plate (20) are close to discharging pipe (13) is equipped with the guide that is used for leading shutoff board (19).

3. The discharging device for the inoculant according to claim 1, wherein the anti-blocking assembly comprises a first motor (14) fixed at the upper end of a sealing cover (12), a rotating rod (15) is fixed at the output end of the first motor (14), the bottom end of the rotating rod (15) penetrates through the sealing cover (12) and is communicated with the inner cavity of the discharging pipe (13), a spiral conveying piece (16) for playing an anti-blocking role is fixed on the surface of the rotating rod (15) positioned inside the discharging pipe (13), and the diameter of the spiral conveying piece (16) is matched with that of the discharging pipe (13).

4. The tapping device for inoculating agent as claimed in claim 2, characterized in that a mounting bracket (27) for fixing the adjusting block (21) is fixed to the upper end of the adjusting block (21), said mounting bracket (27) being fixedly connected to the tapping pipe (13).

5. The tapping device for inoculating agent as claimed in claim 2, wherein the guiding member comprises a telescopic guiding rod (28) fixed on the surface of the L-shaped connecting plate (20), and the other ends of the telescopic guiding rods (28) are fixedly connected with the surface of the tapping pipe (13).

6. The tapping device for inoculating agent as claimed in claim 1, wherein the tapping pipe (13) is provided with an interlayer (17) in the middle of its inner wall, and the interlayer (17) is provided with a heating sheet (18) for drying the inoculating agent.

7. The tapping device for inoculating agent as claimed in claim 2, characterized in that the sides of the two groups of closure plates (19) which are close to each other are provided with sealing strips (29) for increasing the sealing ability.