CN217725194U

CN217725194U - Batching device for sintering pellets

Info

Publication number: CN217725194U
Application number: CN202221545935.4U
Authority: CN
Inventors: 郑江; 詹广理; 肖检之
Original assignee: Jiangxi Lianda Jinshawan Metallurgical Co ltd
Current assignee: Jiangxi Lianda Jinshawan Metallurgical Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-04
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a dosing unit is used in pellet sintering, including a storage section of thick bamboo, a batching section of thick bamboo and discharging pipe, a plurality of inlet pipe is evenly installed to a batching section of thick bamboo top surface, and installs a storage section of thick bamboo on the inlet pipe top to install star type discharge valve on the inlet pipe, batching bobbin base end fixed mounting has the guide fill, and guide fill central fixed mounting has the discharging pipe to discharging pipe lateral wall fixed mounting has a screening net section of thick bamboo, batching section of thick bamboo top surface central authorities install servo motor, and the servo motor output is connected with the axis of rotation, the axis of rotation is located batching section of thick bamboo inner chamber part and installs the mounting bracket, and evenly installs a plurality of puddler on the mounting bracket, and is adjacent fixed mounting has a plurality of blank sword oar between the puddler. Has the advantages that: the utility model discloses can carry out the intensive mixing stirring to multiple powder raw materials, and can prevent to take place the phenomenon of caking into the granule between the material, ensure the batching quality, be favorable to improving the sintering quality of follow-up pellet.

Description

Batching device for sintering pellets

Technical Field

The utility model relates to a pellet production technical field particularly, relates to a dosing unit is used in pellet sintering.

Background

Pellet is a massive artificial ore body, the pellet is a method of artificial massive raw materials, the pellet is a process of changing powdery materials into physical property and chemical composition which can meet the processing requirements of the next step, in the processing production flow of the pellet, a plurality of powdery raw materials are required to be mixed according to a certain proportion, and a batching device for sintering the pellet is mostly used.

A traditional dosing unit for pellet sintering is when batching, and is simple only with various powdery raw materials according to the leading-in batching section of thick bamboo of certain proportion in, can not be in step with various powdery raw materials stirring misce bene, and the material piles up the phenomenon that the in-process can appear agglomerating into the bold granule to can influence the sintering quality of follow-up pellet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a dosing unit for pellet sintering possesses the material that can mix the batching and carries out the intensive mixing and mix, prevents that the material caking from becoming the advantage that the follow-up processingquality of large granule influence, and then solves the problem in the above-mentioned background art.

(II) technical scheme

For realize above-mentioned can carry out intensive mixing with the material that the batching mixes, prevent that the material from agglomerating into the advantage that large granule influences follow-up processingquality, the utility model discloses a concrete technical scheme as follows: the utility model provides a dosing unit for pellet sintering, includes a storage section of thick bamboo, a batching section of thick bamboo and discharging pipe, a plurality of inlet pipe is evenly installed to a batching section of thick bamboo top surface, and inlet pipe top intercommunication installs a storage section of thick bamboo to install star type discharge valve on the inlet pipe, batching bobbin base end fixed mounting has the guide fill, and guide fill central fixed mounting has the discharging pipe to the discharging pipe is located batching section of thick bamboo inner chamber part lateral wall fixed mounting has a screening net section of thick bamboo, batching section of thick bamboo top surface central authorities install servo motor, and the servo motor output is connected with the axis of rotation, the axis of rotation is located batching section of thick bamboo inner chamber part and installs the mounting bracket, and evenly installs a plurality of puddler on the mounting bracket, and is adjacent fixed mounting has a plurality of blank sword oar between the puddler.

Furthermore, a material distribution deflector rod is arranged on the part of the rotating shaft, which is positioned in the inner cavity of the material mixing cylinder.

Furthermore, an installation bearing is installed in the center of the top surface of the discharge pipe, a spiral conveying rod is installed in the installation bearing, the top end of the spiral conveying rod is fixedly connected with the bottom end of the rotating shaft, and the spiral conveying rod is located in the middle of the inner cavity of the discharge pipe.

Furthermore, anti-blocking brushes are symmetrically arranged on the inner side of the mounting frame and are abutted to the outer wall of the screening net drum.

Furthermore, an access door is installed on the side wall of the batching barrel through a hinge, and a handle is installed on the access door.

Further, a control panel is installed on the side wall of the batching barrel, and the control panel is electrically connected with the star-shaped discharge valve and the servo motor.

Furthermore, a support frame is fixedly installed at the bottom end of the side wall of the batching cylinder.

Further, the material guide hopper is in a funnel shape.

(III) advantageous effects

Compared with the prior art, the utility model provides a dosing unit is used in pellet sintering possesses following beneficial effect:

(1) The utility model discloses be provided with the puddler, blank sword oar and screening net section of thick bamboo, during the use, open each star type discharge valve of installing on the inlet pipe through control panel control, make the powder raw materials of storing in each storage section of thick bamboo according to a certain weight proportion and carry out the batching through the leading-in batching section of thick bamboo inner chamber of inlet pipe, meanwhile, the workman starts servo motor through control panel and drives the axis of rotation, the axis of rotation is located batching section of thick bamboo inner chamber part and installs the cloth driving lever, can carry out even cloth to the material through the inlet pipe, in addition, install the mounting bracket in the axis of rotation, and the symmetry installs a plurality of puddler on the mounting bracket, and fixed mounting has blank sword oar between the puddler, when the axis of rotation drives the mounting bracket and rotates together with puddler and blank sword oar, can carry out the intensive mixing stirring to multiple powder raw materials, and can prevent to take place the phenomenon of caking one-tenth granule between the material, make various material batching misce bene, install under the guide of the discharging pipe of batching section of thick bamboo bottom, the material need sieve through the screening net section of thick bamboo screening of installing on the guide, just can get into the discharging intraductal ejection of the discharging and carry out the ejection of the discharging and carry out the ejection of compact, sintering pellet sintering has ensured the quality of a pellet sintering, sintering batch quality of pellet.

(2) The utility model discloses be provided with spiral material conveying pole and prevent stifled brush, as above, material accessible screening net section of thick bamboo after the batching misce bene gets into in the discharging pipe, because discharging pipe top surface central authorities install the installation bearing, and install spiral material conveying pole in the installation bearing, and spiral material conveying pole top end fixed connection axis of rotation bottom, so the axis of rotation can drive spiral material conveying pole and rotate, carry out the propelling movement ejection of compact to the material that gets into the discharging pipe inner chamber, can prevent effectively that powdery material from taking place to block up in the discharging pipe, on the other hand, the inboard symmetry of mounting bracket is installed and is prevented stifled brush, and prevent stifled brush and screening net section of thick bamboo outer wall looks butt, make and prevent stifled brush and rotate along with the mounting bracket, and automatically will block up the material in screening net section of thick bamboo mesh and brush the unloading, in order to prevent that screening net section of thick bamboo blocks up, utilize the spiral material conveying pole that sets up and prevent stifled brush can be under the prerequisite that does not increase extra electric power mechanism, the phenomenon that the material blocking up takes place material blocking up of feed proportioning plant's during operation of a pellet sintering, and take place the material blocking up through the hinge and install the access door, and maintain the access door to the batching section of user's accessible hand.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a batching device for sintering pellets according to an embodiment of the present invention;

fig. 2 is an external view of a material distribution device for sintering pellets according to an embodiment of the present invention;

fig. 3 is a plan view of a batching device for sintering pellets according to an embodiment of the present invention;

fig. 4 is an enlarged view at a of fig. 1 according to an embodiment of the present invention;

fig. 5 is a perspective view of a discharging pipe of a batching device for sintering pellets according to an embodiment of the present invention.

In the figure:

1. a material storage cylinder; 2. a feed pipe; 3. a dosing cylinder; 4. a control panel; 5. a material cutting knife paddle; 6. a support frame; 7. a discharge pipe; 8. a material guide hopper; 9. a screw feed rod; 10. a stirring rod; 11. screening the net barrel; 12. a cloth deflector rod; 13. a rotating shaft; 14. a star-shaped discharge valve; 15. a servo motor; 16. a hinge; 17. an access door; 18. a handle; 19. a mounting frame; 20. an anti-blocking brush; 21. and (5) mounting a bearing.

Detailed Description

To further illustrate the various embodiments, the present invention provides the accompanying drawings, which are part of the disclosure and which are primarily intended to illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and, by reference to these drawings, those of ordinary skill in the art will understand the principles of the invention and its advantages, with reference to the drawings and figures, in which elements are not drawn to scale and like elements are generally designated by like reference numerals.

According to the utility model discloses an embodiment provides a dosing unit is used in pellet sintering.

Now combine the attached drawing and specific embodiment right the utility model discloses it is further explained, as shown in fig. 1-5, according to the utility model discloses a batching device for pellet sintering of embodiment, including storage section of thick bamboo 1, a batching section of thick bamboo 3 and discharging pipe 7, a plurality of inlet pipe 2 is evenly installed to 3 top surfaces of a batching section of thick bamboo, and inlet pipe 2 top intercommunication installs storage section of thick bamboo 1, and install star type discharge valve 14 on the

inlet pipe

2, 3 bottom fixed mounting of a batching section of thick bamboo have

guide hopper

8, and 8 central fixed mounting of guide hopper have discharging pipe 7, and discharging pipe 7 is located 3 inner chamber partial lateral walls fixed mounting of a batching section of thick bamboo has screening net section of

thick bamboo

11, 3 top surface central authorities of a batching section of thick bamboo install servo motor 15, and servo motor 15 output is connected with axis of rotation 13, axis of rotation 13 is located 3 inner chamber partial mounting bracket 19 of a batching section of thick bamboo, and evenly install a plurality of puddler 10 on the mounting bracket 19, fixed mounting bracket has a plurality of blank sword 5 between the adjacent puddler 10, star type discharge valve 14 is current maturation technology, give up no longer, play and can carry out the intensive mixing stirring to multiple powder raw materials and fully mix the stirring, and can prevent the emergence into the phenomenon, make the batching and utilize the batching to guarantee a sintering quality of a sintering device for the sintering of a sintering, the batching to utilize the sintering quality to improve a sintering quality to be favorable to mix the sintering device simultaneously.

In one embodiment, a material distributing rod 12 is mounted on the rotating shaft 13 in the inner cavity of the dispensing cartridge 3, which provides for uniform distribution of the material through the feed tube 2.

In one embodiment, a mounting bearing 21 is installed at the center of the top surface of the discharging pipe 7, a spiral material conveying rod 9 is installed in the mounting bearing 21, the top end of the spiral material conveying rod 9 is fixedly connected with the bottom end of the rotating shaft 13, the spiral material conveying rod 9 is located in the inner cavity of the discharging pipe 7, the pushing and discharging of materials entering the inner cavity of the discharging pipe 7 can be achieved, and the effect of blocking of powdery materials in the discharging pipe 7 can be effectively prevented.

In one embodiment, the anti-blocking brushes 20 are symmetrically installed inside the mounting rack 19, and the anti-blocking brushes 20 abut against the outer wall of the screen cylinder 11, so that the anti-blocking brushes 20 can rotate along with the mounting rack 19 and automatically brush and discharge materials blocked in the meshes of the screen cylinder 11 to prevent the screen cylinder 11 from being blocked.

In one embodiment, the side wall of the dispensing cylinder 3 is provided with an access door 17 through a hinge 16, and the access door 17 is provided with a handle 18, so that a user can open the access door 17 through the handle 18 to perform access maintenance on the inner cavity of the dispensing cylinder 3.

In one embodiment, the control panel 4 is mounted on the side wall of the dispensing canister 3, and the control panel 4 is electrically connected with the star-shaped discharge valve 14 and the servo motor 15, so as to function as a control device for normal operation.

In one embodiment, a support frame 6 is fixedly arranged at the bottom end of the side wall of the dispensing cylinder 3, and plays a role of a fixed support device.

In one embodiment the guide hopper 8 is funnel shaped and serves to guide the dosed material to slide down to the screen cylinder 11.

The working principle is as follows: the utility model is provided with stirring rods 10, material cutting knife paddles 5 and a screening net cylinder 11, when in use, the star-shaped discharge valve 14 arranged on the feeding pipe 2 is controlled and opened by the control panel 4, so that the powder raw materials stored in each material storage cylinder 1 are led into the inner cavity of the proportioning cylinder 3 through the feeding pipe 2 according to a certain weight proportion for proportioning, meanwhile, a worker starts the servo motor 15 through the control panel 4 to drive the rotating shaft 13 to rotate, the rotating shaft 13 is arranged at the inner cavity part of the proportioning cylinder 3 and is provided with a cloth deflector rod 12, the materials passing through the feeding pipe 2 can be evenly distributed, in addition, the mounting frame 19 is arranged on the rotating shaft 13, a plurality of stirring rods 10 are symmetrically arranged on the mounting frame 19, the material cutting knife paddles 5 are fixedly arranged between the stirring rods 10, when the rotating shaft 13 drives the mounting frame 19 to rotate together with the stirring rods 10 and the material cutting knife paddles 5, the full mixing stirring can be carried out on a plurality of powder raw materials, in addition, the utility model is provided with a spiral material conveying rod 9 and an anti-blocking brush 20, as mentioned above, the materials after being evenly mixed can enter the discharging pipe 7 through the screening net barrel 11, because the installation bearing 21 is arranged in the center of the top surface of the discharging pipe 7, the spiral material conveying rod 9 is arranged in the installation bearing 21, and the top end of the spiral material conveying rod 9 is fixedly connected with the bottom end of the rotating shaft 13, the rotating shaft 13 can drive the spiral material conveying rod 9 to rotate, carry out the propelling movement ejection of compact to the material that gets into discharging pipe 7 inner chamber, can prevent effectively that powdery material from taking place to block up at discharging pipe 7 when the well, on the other hand, 19 inboard symmetries of mounting bracket are installed and are prevented stifled brush 20, and prevent stifled

brush

20 and 11 outer wall looks butt of a screening net section of thick bamboo, make and prevent stifled brush 20 and can be rotatory along with mounting bracket 19, and automatically with blockking up the material scrubbing unloading in 11 meshes of a screening net section of thick bamboo, in order to prevent that 11 blocks up of a screening net section of thick bamboo, utilize the spiral material conveying pole 9 of setting and prevent stifled brush 20 can be under the prerequisite that does not increase extra electric power mechanism, can effectively reduce the phenomenon that the material blockked up takes place for the batching device's of pellet sintering during operation, and a batching section of thick bamboo 3 lateral walls installs access door 17 through hinge 16, user's accessible is opened access door 17 and is overhauld the maintenance to a batching section of thick bamboo 3 inner chambers 18.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "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; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dosing unit for pellet sintering, includes storage section of thick bamboo (1), a batching section of thick bamboo (3) and discharging pipe (7), its characterized in that, a plurality of inlet pipe (2) are evenly installed to a batching section of thick bamboo (3) top surface, and inlet pipe (2) top intercommunication installs storage section of thick bamboo (1) to install star type discharge valve (14) on inlet pipe (2), a batching section of thick bamboo (3) bottom fixed mounting has the guide to fight (8), and guide fill (8) central fixed mounting have discharging pipe (7), and discharging pipe (7) are located a batching section of thick bamboo (3) inner chamber part lateral wall fixed mounting have a screening net section of thick bamboo (11), a batching section of thick bamboo (3) top surface central authorities install servo motor (15), and servo motor (15) output is connected with axis of rotation (13), axis of rotation (13) are located a batching section of thick bamboo (3) inner chamber part and install mounting bracket (19), and evenly install a plurality of puddler (10) on mounting bracket (19), and are adjacent fixed mounting bracket (10) between fixed mounting bracket (10) have a plurality of material cutting sword (5).

2. The batching device for sintering pellet ore according to claim 1, wherein a distributing deflector rod (12) is arranged on the inner cavity of the batching barrel (3) of the rotating shaft (13).

3. The batching device for pellet ore sintering as claimed in claim 1, wherein a mounting bearing (21) is installed at the center of the top surface of the discharging pipe (7), a spiral feeding rod (9) is installed in the mounting bearing (21), the top end of the spiral feeding rod (9) is fixedly connected with the bottom end of the rotating shaft (13), and the spiral feeding rod (9) is located in the inner cavity of the discharging pipe (7).

4. The batching device for sintering pellets as claimed in claim 1, wherein anti-blocking brushes (20) are symmetrically installed on the inner side of the mounting rack (19), and the anti-blocking brushes (20) are abutted against the outer wall of the screening net barrel (11).

5. The batching device for sintering pellets as claimed in claim 1, wherein an access door (17) is installed on the side wall of the batching barrel (3) through a hinge (16), and a handle (18) is installed on the access door (17).

6. The batching device for pellet ore sintering according to claim 1, characterized in that a control panel (4) is installed on the side wall of the batching barrel (3), and the control panel (4) is electrically connected with the star-shaped discharge valve (14) and the servo motor (15).

7. The batching device for pellet ore sintering as claimed in claim 1, wherein a support frame (6) is fixedly installed at the bottom end of the side wall of said batching barrel (3).

8. The batching device for pellet sintering according to claim 1, characterized in that said guide hopper (8) is funnel-shaped.