CN213161018U

CN213161018U - Steel slag treatment device

Info

Publication number: CN213161018U
Application number: CN202021143100.7U
Authority: CN
Inventors: 张桂英
Original assignee: Jiangsu Huzhitong Metal Products Co ltd
Current assignee: Jiangsu Huzhitong Metal Products Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-05-11
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a steel slag processing device, which belongs to the technical field of steel slag processing, and aims at the problems that the prior processing device is inconvenient to move, the processing steps are complicated, the steel slag processing is not thorough, and the requirements of users in practical use can not be met, the following proposal is provided, comprising a base, a roller is fixedly connected on the lower surface of the base, a first support frame and a second support frame are arranged on the upper surface of the base, the upper ends of the first support frame and the second support frame are rotatably connected with a first roller and a second roller, an output shaft of a first motor is fixedly connected with one end of the first roller, a scraper blade is arranged on the lower side of an electromagnetic tape, a baffle is arranged on the upper side of one end of the second roller of the electromagnetic tape, a support table is arranged on the upper surface of the base, a crushing box is fixedly connected on the upper surface of the support table, the steel slag can be classified, the recovery quality of the steel slag is improved, and the cost is greatly saved.

Description

Steel slag treatment device

Technical Field

The utility model belongs to processing apparatus equipment field, concretely relates to slag processing apparatus.

Background

Steel slag is a by-product of the steel-making process. It is composed of various oxides formed by oxidizing impurities in pig iron, such as silicon, manganese, phosphorus, sulfur, etc. in the smelting process, and salts generated by the reaction of these oxides and solvent. Steel slag contains a plurality of useful components: 2 to 8 percent of metallic iron, 40 to 60 percent of calcium oxide, 3 to 10 percent of magnesium oxide and 1 to 8 percent of manganese oxide, so the iron-manganese composite material can be used as a ferrous metallurgy raw material. The steel slag as a secondary resource is comprehensively utilized by two main ways, one way is that the steel slag is used as a smelting solvent to be recycled in the factory, so that the steel slag not only can replace limestone, but also can recover a large amount of metallic iron and other useful elements; the other is used as a raw material for manufacturing road building materials, building materials or agricultural fertilizers.

The existing steel slag processing device is complex in structure and has various problems, firstly, the existing steel slag processing device is complex in structure, large in size, inconvenient to move and use and large in manpower and material resources consumption, secondly, the existing steel slag processing device cannot well separate dust mixed in steel slag, so that certain influence is caused on subsequent use of the steel slag, thirdly, the blanking speed of the existing steel slag processing device can not be controlled when the crushed steel slag is processed, a discharge port is easily blocked, and the existing steel slag processing device is inconvenient to continue to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slag processing apparatus to solve above-mentioned processing apparatus and be not convenient for remove, the processing procedure is loaded down with trivial details, and the not thorough problem is handled to the slag.

In order to achieve the above object, the utility model provides a following technical scheme:

a steel slag processing device comprises a base, wherein rollers are fixedly connected to the lower surface of the base, a first support frame and a second support frame are fixedly mounted on the upper surface of the base, the first support frame and the second support frame are U-shaped frames with upward openings, a first roller and a second roller are respectively and rotatably connected into the openings at the upper ends of the first support frame and the second support frame, a magnetic tape is connected between the first roller and the second roller, a first motor is fixedly mounted on the upper portion of the side wall of the first support frame, the output shaft of the first motor is fixedly connected with one end of the first roller, a scraper blade is slidably connected to the lower side of the magnetic tape, two ends of the scraper blade are fixedly mounted on the second support frame through a cross rod, a baffle is arranged on the upper side of one end of the second roller, a support table is fixedly mounted at one end, far away from the first support frame, of the upper surface of the base, the upper end of the crushing box is provided with a through hole, and a feeding hole is fixedly arranged in the through hole.

In a preferred embodiment, a groove is formed in the surface of the base below the electromagnetic tape, the steel powder collecting box is fixedly mounted in the groove, and a dust collecting groove fixed on the base is formed in one side, away from the steel powder collecting box, of the first support frame.

As a preferred embodiment, the steel powder collecting box comprises a drawer and a handle, the handle is fixedly arranged on the outer surface of the drawer, a sliding rail is arranged inside the steel powder collecting box, and the drawer is in sliding connection with the sliding rail.

As a preferred embodiment, crushing case includes the box, and the interior bottom surface of box is fixed with the bracing piece, and the top of bracing piece articulates there is first connecting rod, and the one end of first connecting rod articulates there is the second connecting rod, and the other end is articulated with the one end of baffle, and the one end that first connecting rod was kept away from to the second connecting rod articulates there is the layer board, and the downside of layer board articulates there is electric putter, and electric putter is articulated with the box, is connected with two crushing barrels through the bearing on the box inner wall, the rectangle discharge gate has been seted up to the bottom surface that the box is close to the electromagnetism band, and the bottom surface of baffle.

As a preferred embodiment, two second motors are fixedly connected to the outer wall of one side of the crushing box, the output ends of the two second motors are respectively connected with the crushing barrel, and the outer wall of the crushing barrel is welded with rolling teeth.

As a preferred embodiment, first connecting rod includes flexible outer pole, connecting block, spring and flexible interior pole, and flexible outer pole is inside to be offered the flexible passageway that agrees with mutually with flexible interior pole, and flexible interior pole extends to the one end in the flexible passageway to and the bottom of flexible passageway all is equipped with fixed mounting between connecting block and two connecting blocks has the spring.

In a preferred embodiment, the base and one side of the crushing box close to the dust collecting groove are fixedly provided with dust covers through bolts.

Compared with the prior art, the utility model provides a steel slag treatment device includes following beneficial effect at least:

(1) the utility model discloses in, the lower surface of base is provided with four gyro wheels, and every gyro wheel is the universal wheel that has the brake, and when needs use the device, the sliding connection effect through gyro wheel and ground removes required position with the device, and it is more nimble convenient to use, has practiced thrift the labour.

(2) The utility model discloses in, the second motor drives two crushing barrel relative rotations and smashes the slag, it has increased crushing effect when smashing to roll tooth cross arrangement, be convenient for smash the slag and become to contain and contain iron-containing steel powder and dust, open the third motor, the electromagnetic tape can adsorb iron-containing steel powder at driven in-process, the dust can not be adsorbed and is conveyed and collect in the dust collecting box, when iron-containing steel powder conveys the below of electromagnetic tape, the scraper blade can obstruct the removal of iron-containing steel powder, scrape iron-containing steel powder and collect in the iron-containing steel powder collecting box, iron-containing steel powder that is not scraped off can drop to iron-containing steel powder collecting box after the electromagnetic tape outage, can separately retrieve the storage with iron-containing steel powder and dust, can make the more complete that the slag was retrieved, the recovery quality of slag has been improved, the productivity effect of enterprise has been increased.

(3) In the utility model, the blanking speed can be controlled by manually controlling the blanking amount, when the rolled powder falls, the powder firstly falls on the support plates at both sides, the extension and retraction of the push rod in the electric push rod changes the angle between the two support plates, when the angle is increased, the blanking speed is increased, and when the angle is decreased, the blanking speed is decreased, and simultaneously the support plates move downwards to drive the second connecting rod to move downwards, and the second connecting rod further drives the first connecting rod to move, because the center of the first connecting rod is fixed on the support rod, when the second connecting rod drives the end hinged with the first connecting rod to move downwards, the extension end of the first connecting rod drives the baffle plate to move upwards, and similarly, when the blanking amount is decreased, because the stress of the support plates is decreased, the second connecting rod moves upwards, and further the extension end of the first connecting rod drives the baffle plate to move downwards, and the end of the box body close to the electric magnetic tape, the discharge amount of the baffle plate passing through the rectangular discharge port is constant, so that the discharging speed is better controlled, and the problem of blockage of the discharge port due to different discharging speeds is avoided.

Drawings

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

FIG. 2 is a schematic structural view of the cross section of the present invention;

FIG. 3 is a schematic sectional view of the crushing barrel according to the present invention;

FIG. 4 is a schematic structural view of the steel powder collecting box of the present invention;

fig. 5 is a schematic sectional view of the position a of the present invention.

In the figure: 1. a base; 2. a roller; 3. a dust collecting tank; 4. a first support frame; 5. a first motor; 6. a first drum; 7. an electromagnetic tape; 8. a dust cover; 9. a steel powder collecting box; 91. A drawer; 92. a handle; 10. a squeegee; 11. a second support frame; 12. a second drum; 13. A support table; 14. a crushing box; 141. a box body; 142. a support bar; 143. an electric push rod; 144. a support plate; 145. a milling drum; 146. a second link; 147. a first link; 1471. a telescopic outer rod; 1472. connecting blocks; 1473. a spring; 1474. a telescopic inner rod; 148. a rectangular discharge port; 149. a second motor; 1410. grinding teeth; 15. a feed inlet; 16. and a baffle plate.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-5, the present invention provides a steel slag treatment device, which comprises a base 1, a roller 2 fixedly connected to the lower surface of the base 1, a first support frame 4 and a second support frame 11 fixedly installed on the upper surface of the base 1, wherein the first support frame 4 and the second support frame 11 are both U-shaped frames with upward openings, a first roller 6 and a second roller 12 are respectively rotatably connected to the openings at the upper ends of the first support frame 4 and the second support frame 11, a magnetic tape 7 is connected between the first roller 6 and the second roller 12, a first motor 5 is fixedly installed on the upper portion of the side wall of the first support rod 4, the output shaft of the first motor 5 is fixedly connected to one end of the first roller 6, a scraper 10 is slidably connected to the lower side of the magnetic tape 7, two ends of the scraper 10 are fixedly installed on the second support rod 11 through a diagonal rod, a baffle 16 is disposed on the upper side of one end of the second roller 12 of the, one end fixed mounting that first bracing piece 4 was kept away from to the upper surface of base 1 has a supporting bench 13, and supporting bench 13's last fixed surface is connected with crushing case 14, smashes the upper end of case 14 and has seted up the through-hole, and fixed mounting has feed inlet 15 in the through-hole.

The surface of base 1 below that is located electromagnetism area 7 has seted up the slot, and slot internal fixed mounting has steel powder collecting box 9, and one side that steel powder collecting box 9 was kept away from to first bracing piece 4 is equipped with the dust collecting vat 3 of fixing on base 1.

The powdered steel collecting box 9 comprises a drawer 91 and a handle 92, the handle 92 is fixedly installed on the outer surface of the drawer 91, a sliding rail is arranged inside the powdered steel collecting box 9, the drawer 91 is in sliding connection with the sliding rail, the powdered steel collecting box 91 is conveniently cleaned and replaced, and the working efficiency is improved.

The crushing box 14 comprises a box body 141, a support rod 142 is fixed on the inner bottom surface of the box body 141, a first connecting rod 147 is hinged to the top end of the support rod 142, a second connecting rod 146 is hinged to one end of the first connecting rod 147, the other end of the first connecting rod 147 is hinged to one end of a baffle 16, a supporting plate 144 is hinged to one end, far away from the first connecting rod 147, of the second connecting rod 146, an electric push rod 143 is hinged to the lower side of the supporting plate 144, the electric push rod 143 is hinged to the box body 141, two crushing cylinders 145 are connected to the inner wall of the box body 141 through bearings, a rectangular discharge hole 148 is formed in the bottom surface, close to the electromagnetic belt 7, of the box body 141, the bottom surface of the baffle 16 is hinged to the bottom of the rectangular discharge hole 148, steel slag entering from the feed hole 15 is fully ground, ground powder falls onto the supporting plate 144 arranged below, the supporting plate 144 moves downwards, the angle, the second connecting rod 146 further drives the first connecting rod 147 to move, because the center of the first connecting rod 147 is fixed on the supporting rod 142, when the second connecting rod 146 drives one end hinged with the first connecting rod 147 to move downwards, the telescopic end of the first connecting rod 147 drives the baffle 16 to move upwards, and similarly, when the blanking amount is reduced, because the stress of the supporting plate 144 is reduced, the second connecting rod 146 moves upwards, and further the telescopic end of the first connecting rod 147 drives the baffle 16 to move downwards, meanwhile, one end of the box body 141 close to the electromagnetic band 7 is provided with a rectangular discharge port 148, the discharge amount of the baffle 16 through the rectangular discharge port 148 is certain, the blanking speed is better controlled, and the problem of discharge port blockage caused by different blanking speeds is avoided.

Two second motors 149 of fixedly connected with on the outer wall of one side of crushing case 14, and the output of two second motors 149 is connected with crushing barrel 145 respectively, and all welds on the outer wall of crushing barrel 145 and rolls tooth 1410, carries out shredding to the slag, and the tooth that rolls that crushing barrel outer wall set up can make smash more thoroughly, has improved crushing efficiency greatly.

First connecting rod 147 includes flexible outer pole 1471, connecting block 1472, spring 1473 and flexible interior pole 1474, flexible outer pole 1471 is inside to be seted up with the flexible passageway that contracts mutually of flexible interior pole 1474, flexible interior pole 1474 extends to the one end in the flexible passageway, and the bottom of flexible passageway all is equipped with fixed mounting between connecting block 1472 and two connecting blocks 1472 has spring 1473, it reciprocates to be convenient for the flexible end of first connecting rod 147 drives baffle 16, can be according to how much adjusting the inclination of baffle 16 of material, it can continuously carry the steel powder to have guaranteed baffle 16.

One side of the base 1 and the crushing box 14 close to the dust collecting groove 3 is fixedly provided with a dust cover 8 through bolts, so that the generated dust is prevented from entering the air to cause environmental pollution, and the environment is protected.

When in use, the processing device is moved to a required position according to actual needs, then the first motor 5 and the second motor 149 are opened, the steel slag to be processed is poured into the crushing box 14 through the feeding hole 15, the crushing treatment is carried out through the crushing barrels 145 on two sides, the crushing teeth 1410 on the outer sides of the crushing barrels 145 can lead the crushing to be more thorough, when the crushed powder falls down, the crushed powder firstly falls on the supporting plates 144 on two sides, the supporting plates 144 move downwards, the angle between the two supporting plates 144 is changed at the moment, the blanking speed is convenient to control, meanwhile, the supporting plates 144 move downwards to drive the second connecting rod 146 to move downwards, the second connecting rod 146 further drives the first connecting rod 147 to move, because the center of the first connecting rod 147 is fixed on the supporting rod 142, when the second connecting rod 146 drives one end hinged with the first connecting rod 147 to move downwards, the telescopic end of the first connecting rod 147 drives the baffle 16 to move upwards, the slag powder that rolls this moment passes through baffle 16 and glides to the electromagnetism tape 7 of downside on, because the magnetic force effect of electromagnetism tape 7 to iron, the steel powder is adsorbed on the electromagnetism tape 7 surface, along with the transmission of electromagnetism tape 7, the dust falls into dust collecting vat 3 owing to not being adsorbed, the steel powder falls into the steel powder collecting box 9 that the downside set up through the drag effect of the scraper blade 10 of electromagnetism tape 7 below, thereby realize the classification to the slag, the utilization ratio of slag has been improved greatly, the cost is saved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A steel slag treatment device comprises a base (1) and is characterized in that rollers (2) are fixedly connected to the lower surface of the base (1), a first support frame (4) and a second support frame (11) are fixedly mounted on the upper surface of the base (1), the first support frame (4) and the second support frame (11) are both U-shaped frames with upward openings, a first roller (6) and a second roller (12) are respectively and rotatably connected in the openings of the upper ends of the first support frame (4) and the second support frame (11), an electromagnetic tape (7) is connected between the first roller (6) and the second roller (12), a first motor (5) is fixedly mounted on the upper portion of the side wall of the first support frame (4), an output shaft of the first motor (5) is fixedly connected with one end of the first roller (6), a scraper (10) is slidably connected to the lower side of the electromagnetic tape (7), and two ends of the scraper (10) are fixedly mounted on the second support frame (11) through transverse rods, the electromagnetic tape grinding machine is characterized in that a baffle (16) is arranged on the upper side of one end, located on the second roller (12), of the electromagnetic tape (7), a supporting table (13) is fixedly mounted at one end, far away from the first supporting table (4), of the upper surface of the base (1), a grinding box (14) is fixedly connected to the upper surface of the supporting table (13), a through hole is formed in the upper end of the grinding box (14), and a feeding hole (15) is fixedly mounted in the through hole.

2. The steel slag treatment device according to claim 1, wherein the surface of the base (1) below the electromagnetic tape (7) is provided with a groove, the steel powder collecting box (9) is fixedly arranged in the groove, and one side of the first support frame (4) far away from the steel powder collecting box (9) is provided with a dust collecting groove (3) fixed on the base (1).

3. The steel slag treatment device according to claim 2, wherein the steel powder collecting box (9) comprises a drawer (91) and a handle (92), the handle (92) is fixedly arranged on the outer surface of the drawer (91), a sliding rail is arranged inside the steel powder collecting box (9), and the drawer (91) is slidably connected with the sliding rail.

4. The steel slag treatment device according to claim 1, wherein the crushing box (14) comprises a box body (141), a support rod (142) is fixed on the inner bottom surface of the box body (141), the top end of the support rod (142) is hinged with a first connecting rod (147), one end of the first connecting rod (147) is hinged with a second connecting rod (146), and the other end is hinged with one end of the baffle plate (16), and one end of the second connecting rod (146) far away from the first connecting rod (147) is hinged with a supporting plate (144), the lower side of the supporting plate (144) is hinged with an electric push rod (143), the electric push rod (143) is hinged with the box body (141), the inner wall of the box body (141) is connected with two crushing cylinders (145) through a bearing, a rectangular discharge hole (148) is arranged below the bottom surface of the box body (141) close to the electromagnetic tape (7), and the bottom surface of the baffle (16) is hinged at the bottom of the rectangular discharge hole (148).

5. The steel slag treatment device according to claim 4, wherein two second motors (149) are fixedly connected to the outer wall of one side of the crushing box (14), the output ends of the two second motors (149) are respectively connected with the crushing cylinder (145), and the rolling teeth (1410) are welded to the outer wall of the crushing cylinder (145).

6. The steel slag treatment device according to claim 4, wherein the first connecting rod (147) comprises an outer telescopic rod (1471), a connecting block (1472), a spring (1473) and an inner telescopic rod (1474), a telescopic channel matched with the inner telescopic rod (1474) is formed in the outer telescopic rod (1471), the inner telescopic rod (1474) extends to one end of the telescopic channel, the bottom of the telescopic channel is provided with the connecting block (1472), and the spring (1473) is fixedly arranged between the two connecting blocks (1472).

7. The steel slag treatment device according to claim 1, wherein the base (1) and one side of the crushing box (14) close to the dust collecting tank (3) are fixedly provided with dust covers (8) through bolts.