CN218796214U

CN218796214U - Grinding device for secondary processing of waste steel slag

Info

Publication number: CN218796214U
Application number: CN202223119271.8U
Authority: CN
Inventors: 张建廷; 李书明; 李连之; 时锐; 耿振玉; 李庆实
Original assignee: Laiwu Stee Shuangshan Pottery Clay Welfare Processing Co ltd
Current assignee: Laiwu Stee Shuangshan Pottery Clay Welfare Processing Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-07
Anticipated expiration: 2032-11-18

Abstract

The utility model provides a grinding device for waste steel slag secondary processing, which relates to the technical field of steel slag processing, and comprises a base, a vibration spring is arranged on the base, a grinding box is arranged on the vibration spring, a vibration motor, a feed inlet, a feed outlet and a discharge outlet are arranged on the grinding box, a grinding plate, a screening net and a material guide plate are sequentially arranged in the grinding box from top to bottom, the grinding plate is obliquely arranged, a discharge outlet is formed between the lower end part of the grinding plate and the side wall of the grinding box, a plurality of grinding rollers are arranged above the grinding plate and connected with a driving mechanism, the screening net is opposite to the inclination direction of the grinding plate, the lower end part of the screening net is connected with the feed outlet, and the material guide plate is opposite to the inclination direction of the screening plate, and the lower end part of the material guide plate is connected with the discharge outlet; this device collects the grinding screening of waste residue and designs as an organic whole, and the mode of utilizing vibrations straight line unloading makes the waste residue that gets into in the grinding case realize grinding and screening, can realize that the continuity is processed the waste residue, has improved waste residue machining efficiency greatly, has high use value.

Description

Grinding device for secondary processing of waste steel slag

Technical Field

The utility model relates to a slag processing technology field particularly, relates to a grinder is used in waste steel slag secondary operation.

Background

The steel slag is solid waste discharged in the steel making process, and along with the continuous production of the steel slag, a large amount of steel slag is accumulated like a mountain for a long time, so that large areas of land can be occupied, and meanwhile, pollution to the surrounding environment can be brought to different degrees. The steel slag is used for construction and construction, recycling is widely concerned, the granularity of the steel slag is large when the steel slag is used, the steel slag needs to be ground for ensuring subsequent use, a traditional grinding device does not have a function of good grinding effect, and the grinding efficiency is low by adopting single grinding.

Chinese patent CN211801206U discloses a steel slag grinding device, which comprises a base plate, the equal fixedly connected with bracing piece in both sides at bottom plate top, the top fixedly connected with grinding bin of bracing piece, the right side fixedly connected with driving motor at bottom plate top, driving motor's output fixedly connected with driving gear, the surface meshing of driving gear has the driving chain, the top meshing of driving chain inner chamber has driven gear. The device can make the device reach the function that grinding effect is good, and it is great to grind the roller space ratio simultaneously, and single grinding quantity is more. However, in the implementation process, the material quantity of steel slag is great, and the device is great in space, but adopts the mode of single grinding still to need processing many times, can not realize continuous production, leads to whole steel slag machining efficiency not high, and need sieve after the steel slag processing is accomplished, and the device lacks the screening design for steel slag after the device grinds still need be transported to other screening equipment and sieve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and then provides a grinding device for secondary processing of waste steel slag.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a grinding device for waste steel slag secondary operation, the on-line screen storage device comprises a base, be equipped with the vibrations spring on the base, be equipped with the grinding case on the vibrations spring, be equipped with vibrating motor on the grinding case, the feed inlet, feed opening and discharge gate, grinding incasement portion top-down is equipped with grinding plate in proper order, screening net and stock guide, grinding plate slope sets up and forms a bin outlet between its low tip and the grinding case lateral wall, a plurality of grinding rollers are installed to grinding plate top, grinding roller is connected with actuating mechanism, screening net meets with grinding plate's opposite direction of slope and its low end and feed opening, stock guide meets with screening plate opposite direction of slope and its low end and discharge gate department.

Further, feed inlet department installs increase waste residue and gets into open-ended feed inlet, and feed outlet department is equipped with and is used for the concentrated discharged silo down of large granule waste residue, and feed outlet department is equipped with and is used for the concentrated discharged silo of tiny particle waste residue.

Furthermore, actuating mechanism includes live-rollers, first band pulley, first synchronous belt, second band pulley, third band pulley, second synchronous belt and driving motor, and the live-rollers rotates to be connected and installs the grinding roller on grinding incasement portion and live-rollers, and live-rollers one end is passed grinding case tank wall and is connected with first band pulley, and a plurality of first band pulleys are connected through first synchronous belt, install the second band pulley on one of them live-rollers, install driving motor on the grinding case, and driving motor is connected with the third band pulley, and the third band pulley passes through the second synchronous belt with the second band pulley and is connected.

Furthermore, actuating mechanism includes live-rollers, first sprocket, first chain, second sprocket, third sprocket, second chain and driving motor, and the live-rollers rotates to be connected and installs grinding roller on grinding incasement portion and live-rollers, and live-rollers one end is passed and is ground the case tank wall and be connected with first sprocket, and a plurality of first sprockets are connected through first chain, install the second sprocket on one of them live-rollers, install driving motor on the grinding case, and driving motor is connected with the third sprocket, and the third sprocket passes through the second chain with the second sprocket and is connected.

Furthermore, the screening net is clamped in the grinding box so as to be taken out for cleaning.

Furthermore, a handle is arranged on the screening net.

Furthermore, the surface of the grinding plate is provided with tooth-shaped convex particles which are used for being matched with the grinding roller for grinding, and the tooth-shaped convex particles are made of metal materials so as to improve the grinding effect.

Furthermore, grind the incasement and be equipped with the turning block, the last rotation of turning block is connected with the vibrations flitch, and the vibrations flitch is in the feed inlet below, is equipped with the coupling spring who is used for producing the vibrations power between vibrations flitch and the grinding case tank wall, and this design makes the more dispersed grinding of waste residue.

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

the utility model discloses the grinding screening design as an organic whole of collection waste residue, the mode of utilizing vibrations sharp unloading makes the waste residue that gets into in the grinding case move along the lapping plate, receive the abrasive machining who comes from the lapping plate top grinding roller in the motion process, waste residue after a plurality of grinding roller abrasive machining grinds more fully, directly arrange to the screening net along the bin outlet of lapping plate tip after processing is accomplished, along with the continuous of vibrations work going on, the waste residue on the screening net carries out the ejection of compact on the stock guide through its vibrations screening back tiny particle waste residue, large granule material then carries out the ejection of compact along the screening net, this device can realize that the continuity is processed the waste residue, waste residue production and processing efficiency has been improved greatly.

Drawings

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

fig. 2 is an external schematic view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is a schematic view of the mounting of the seismic plate;

wherein: 1. a base; 11. vibrating the spring; 12. a vibration motor; 2. grinding a box; 21. a feed inlet; 211. a feed hopper; 22. a feed opening; 221. a discharging groove; 23. a discharge port; 231. a discharge chute; 24. a grinding plate; 241. tooth-shaped convex particles; 25. screening the net; 251. a handle; 26. a material guide plate; 3. a rotating roller; 31. a grinding roller; 32. a first pulley; 33. a first synchronization belt; 34. a second pulley; 35. a third belt pulley; 36. a second synchronous belt; 37. a drive motor; 4. rotating the block; 41. a material vibrating plate; 42. a spring is connected.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention. The invention will be further explained with reference to the accompanying drawings and examples:

as shown in fig. 1, a grinding device for secondary processing of waste steel slag comprises a base 1, a vibration spring 11 is arranged on the base 1 to serve as a flexible connecting component, a grinding box 2 for processing waste slag is arranged on the vibration spring 11, a vibration motor 12 for providing vibration force is arranged on the grinding box 2, a feed inlet 21 for feeding waste slag, a discharge port 22 for discharging large-particle waste slag and a discharge port 23 for discharging small-particle waste slag are arranged on the grinding box 2, of course, the feed inlet 21 is provided with a feed inlet 21 for increasing the inlet opening of waste slag, the discharge port 22 is provided with a discharge chute 221 for intensively discharging large-particle waste slag, and the discharge port 23 is provided with a discharge chute 231 for intensively discharging small-particle waste slag; grinding box 2 is inside from top to bottom to be equipped with grinding plate 24, screening net 25 and stock guide 26 in proper order, grinding plate 24 slope sets up and its lower extreme has the interval apart from grinding box 2 lateral wall in order to form a bin outlet that is used for grinding the back row of discharging, grinding plate 24 top is installed a plurality of grinding roller 31 that are linear setting and be used for grinding the waste residue, grinding roller 31 is connected with actuating mechanism in order to realize actuating mechanism operation drive grinding roller 31 and take place to rotate, screening net 25 meets with feed opening 22 with its lower extreme in order to realize the discharge to screening back large granule waste residue, stock guide 26 meets with discharge gate 23 department with screening board slope opposite direction and its lower extreme in order to realize the discharge of screening back small granule waste residue with screening.

In at least one embodiment, the driving mechanism includes a rotating roller 3, a first pulley 32, a first synchronous belt 33, a second pulley 34, a third pulley 35, a second synchronous belt 36 and a driving motor 37, the rotating roller 3 is rotatably connected inside the grinding box 2, the grinding roller 31 is installed on the rotating roller 3, one end of the rotating roller 3 penetrates through the wall of the grinding box 2 to be connected with the first pulley 32, the first pulleys 32 are connected through the first synchronous belt 33, one of the rotating rollers 3 is installed with the second pulley 34, the grinding box 2 is installed with the driving motor 37, the driving motor 37 is connected with the third pulley 35, the third pulley 35 is connected with the second pulley 34 through the second synchronous belt 36, in a specific implementation, the driving motor 37 operates to drive the third pulley 35 to rotate, so as to realize the rotation of the second pulley 34, so as to complete the synchronous rotation of the first pulley 32, so as to link the rotating shafts, and finally realize the rotation of the grinding rollers 31.

In other embodiments, the driving mechanism includes a rotating roller 3, a first sprocket, a first chain, a second sprocket, a third sprocket, a second chain and a driving motor 37, the rotating roller 3 is rotatably connected inside the grinding box 2, the grinding roller 31 is installed on the rotating roller 3, one end of the rotating roller 3 penetrates through the wall of the grinding box 2 to be connected with the first sprocket, the first sprockets are connected through the first chain, one of the rotating rollers 3 is installed with the second sprocket, the driving motor 37 is installed on the grinding box 2, the driving motor 37 is connected with the third sprocket, the third sprocket is connected with the second sprocket through the second chain, in specific implementation, the driving motor 37 operates to drive the third sprocket to rotate, so as to realize rotation of the second sprocket, thereby completing synchronous rotation of the first sprocket, further, the rotating shafts are linked, and finally realize rotation of the grinding rollers 31.

This device utilizes the mode of vibrations sharp unloading to make the waste residue that gets into in grinding box 2 move along lapping plate 24, receive the abrasive machining who comes from lapping plate 24 top grinding roller 31 in the motion process, waste residue after a plurality of grinding roller 31 abrasive machining directly arranges to sift net 25 along the bin outlet of lapping plate 24 tip on, along with the continuous going on of vibrations work, waste residue on sifting net 25 is through its vibrations screening back tiny particle waste residue and drop to the ejection of compact on stock guide 26, the large granule material then carries out the ejection of compact along sifting net 25.

The situation that the filtering holes are blocked can occur after the screening net 25 is used for a period of time, and the screening net 25 is clamped in the grinding box 2, a handle 251 is arranged on the screening net 25, and the screening net 25 can be directly pulled out when the screening net 25 is used, as shown in fig. 2.

In order to improve the polishing effect, as shown in fig. 3, the surface of the polishing plate 24 is provided with tooth-like protrusions 241 for polishing in cooperation with the polishing roller 31, and the tooth-like protrusions 241 are made of metal and contact with the slag during the polishing process to fully polish the slag.

Wherein, concentrate for avoiding getting into the waste residue in grinding box 2, make grinding of waste residue more dispersion, as shown in fig. 4, be equipped with turning block 4 in grinding box 2, it is connected with vibrations board 41 to rotate on the turning block 4, vibrations board 41 is in feed inlet 21 below, be equipped with the coupling spring 42 that is used for producing the vibrations power between vibrations board 41 and the grinding box 2 tank wall, during the use, the waste residue through the feed inlet 21 feeding can drop to vibrations board 41 on, at this moment, vibrations board 41 produces vibrations and disperses the waste residue, the waste residue after the dispersion drops to grinding plate 24 on.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description in the above embodiments and the specification is only for illustrating the principles of the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a grinder for waste steel slag secondary operation, a serial communication port, including base (1), be equipped with vibrating spring (11) on base (1), be equipped with on vibrating spring (11) and grind case (2), be equipped with vibrating motor (12) on grinding case (2), feed inlet (21), feed opening (22) and discharge gate (23), grinding case (2) inside top-down is equipped with grinding plate (24) in proper order, screening net (25) and stock guide (26), grinding plate (24) slope sets up and forms a bin outlet between its low tip and grinding case (2) lateral wall, a plurality of grinding rollers (31) are installed to grinding plate (24) top, grinding roller (31) are connected with actuating mechanism, screening net (25) and grinding plate (24) the opposite direction of slope and its low tip meet with feed opening (22), stock guide (26) and screening plate opposite direction of slope and its low tip meet with discharge gate (23) department.

2. The grinding device for the secondary processing of waste steel slag according to claim 1, wherein the feed inlet (21) is arranged at the feed inlet (21), the blanking groove (221) is arranged at the blanking port (22), and the blanking groove (231) is arranged at the discharge port (23).

3. The grinding device for the secondary processing of the steel slag scrap according to claim 1, wherein the driving mechanism comprises a rotating roller (3), a first belt pulley (32), a first synchronous belt (33), a second belt pulley (34), a third belt pulley (35), a second synchronous belt (36) and a driving motor (37), the rotating roller (3) is rotatably connected to the inside of the grinding box (2), the grinding roller (31) is installed on the rotating roller (3), one end of the rotating roller (3) penetrates through the wall of the grinding box (2) and is connected with the first belt pulley (32), the first belt pulleys (32) are connected through the first synchronous belt (33), the second belt pulley (34) is installed on one rotating roller (3), the driving motor (37) is installed on the grinding box (2), the driving motor (37) is connected with the third belt pulley (35), and the third belt pulley (35) is connected with the second belt pulley (34) through the second synchronous belt (36).

4. The grinding apparatus for secondary processing of steel scrap slag according to claim 1, wherein the screening net (25) is clamped in the grinding box (2).

5. The grinding apparatus for secondary processing of waste steel slag as claimed in claim 4, wherein the screening net (25) is provided with a handle (251).

6. The grinding device for the secondary processing of steel scrap slag according to claim 1, wherein the surface of the grinding plate (24) is provided with tooth-shaped convex particles (241).

7. The grinding device for secondary processing of waste steel slag according to claim 1, wherein a rotating block (4) is arranged in the grinding box (2), a vibration material plate (41) is rotatably connected to the rotating block (4), the vibration material plate (41) is positioned below the feed port (21), and a connecting spring (42) is arranged between the vibration material plate (41) and the wall of the grinding box (2).