CN219168881U

CN219168881U - Steel slag vibration screening equipment

Info

Publication number: CN219168881U
Application number: CN202223573948.5U
Authority: CN
Inventors: 胡宗辉; 张德长; 叶辉; 罗永斌; 林文秋
Original assignee: Fujian Yuanxin Building Materials Co ltd
Current assignee: Fujian Yuanxin Building Materials Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-13
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses steel slag vibration screening equipment which comprises a shell and an inner cavity, wherein the inner cavity is arranged between two sides of the bottom end of the shell, longitudinal grooves are respectively arranged at the tops of two sides of the inner cavity, a motor is fixedly connected to the bottom of the right side of the shell, a discharging pipe is arranged at the bottom end of the right side of the shell, and a transverse shaft is movably connected between two sides of the inner cavity. This slag vibration screening equipment is through being provided with the inner chamber between the both sides of casing bottom, and the starter motor is driven the rotation of a section of thick bamboo in the vertical groove through the first gear on cross axle both sides welded second gear engagement top, and the screw thread notch that the cooperation top set up is rotated out the lead screw, because of the second gear opposite direction of both sides, consequently inlays the inside lead screw of a section of thick bamboo and will be one upward movement, and another downward movement, and the splendid attire frame and the material of relying on the fixed block to order about the diaphragm top shake again, has solved the single problem of filtration process.

Description

Steel slag vibration screening equipment

Technical Field

The utility model relates to the technical field of screening equipment, in particular to steel slag vibration screening equipment.

Background

The steel slag is a solid waste produced in the steelmaking process, mainly comprises oxides of calcium, iron, silicon, magnesium, a small amount of aluminum, manganese, phosphorus and the like, and also contains a certain amount of metallic iron, so that the metallic iron in the steel slag can be independently refined and recovered, and the steel slag can be used as a material in constructional engineering, ocean engineering and highway engineering. In the steel slag utilization process, the steel slag needs to be separated by screening equipment, and most of installed vibration exciters on the screening equipment provide vibration effect, but the treatment procedures of the common screening equipment are only single-channel, and the obtained granular substances still have different sizes and can meet the use requirements by a plurality of filtering methods.

Disclosure of Invention

The utility model aims to provide steel slag vibration screening equipment so as to solve the problem of single filtering procedure in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a slag vibration screening equipment, includes casing and inner chamber, be provided with the inner chamber between the both sides of casing bottom, the top of inner chamber both sides is provided with longitudinal groove respectively, the bottom fixedly connected with motor on casing right side, the inside bottom in casing right side is provided with the discharging pipe, swing joint has the cross axle between the inside both sides of inner chamber, the both sides of cross axle are fixed respectively and are welded with the second gear, the top of inner chamber both sides is movable mounting respectively has first gear, the inside movable mounting of longitudinal groove has a section of thick bamboo soon, swing joint has the lead screw between the notch of section of thick bamboo soon and casing, the top of lead screw has the fixed block through axle sleeve swing joint, swing joint has the diaphragm between one side of fixed block, the top welded fastening of diaphragm has the splendid attire frame.

Preferably, the top of the first gear is fixedly connected with the bottom end of the rotary cylinder, and the first gear is arranged on one side above the second gear.

Preferably, the center of the cross shaft is fixedly welded with a fourth gear, the center of the top of the inner cavity is movably connected with a third gear, the top of the third gear penetrates through the inner cavity and is fixedly connected with a brush rod, a mounting plate is fixedly connected between two sides of the top of the shell, a screen frame is movably hinged below the mounting plate, and a vibration exciter is fixedly connected to the right side of the outer portion of the screen frame.

Preferably, the brush rod is arranged below the screen frame, and the brush rod can do circular motion along the outer wall of the screen frame.

Preferably, a through groove is formed in the center of the transverse plate, a slot is formed between two ends of the through groove, a filter plate is fixedly inserted into the slot, connecting pieces are respectively arranged on two sides of the front end of the filter plate, and a bolt is movably connected between the connecting pieces and one end of the transverse plate.

Preferably, the filter plate is movable back and forth along the inner wall of the slot.

Preferably, the filter board and the slot are in the same horizontal plane.

Compared with the prior art, the utility model has the beneficial effects that: the steel slag vibration screening equipment not only realizes double filtration and auxiliary ash removal, but also realizes the exchange of the size of screening meshes;

(1) An inner cavity is formed between two sides of the bottom end of the shell, the motor is started, the second gears welded on two sides of the transverse shaft are meshed with the first gear at the top end to drive the rotary cylinder in the longitudinal groove to rotate, the screw rod is screwed out by matching with the threaded notch formed in the top, one screw rod embedded in the rotary cylinder moves upwards and the other screw rod moves downwards due to the fact that the directions of the second gears on the two sides are opposite, and the holding frame and materials at the top of the transverse plate are driven to shake left and right by virtue of the fixed block, so that primary screening treatment of steel slag is realized;

(2) The mounting plate is fixedly connected between two sides of the top of the shell, when the transverse shaft rotates, the fourth gear at the center is meshed with the third gear through power to rotate, a brush rod penetrates through the shell and is fixed on the upper side of the third gear, when materials after being screened out fall into the screen frame, the vibration exciter is started, the screen frame hinged below the mounting plate can be excited to vibrate, and the brush rod for cleaning scraps is matched, so that the blanking efficiency is improved, and hole blockage is avoided;

(3) Through the articulated diaphragm that has between one side of fixed block, the filter that is fit for the preliminary screening is selected in advance, transversely inserts its inside along the slot between the inside both ends of diaphragm again, and the bolt is screwed up after the front end of diaphragm is arranged in respectively to the connection piece in both sides and is fixed, can realize screening density and granule size's adjustment, enlarges equipment application scope.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic diagram of an elevational cross-sectional structure of an inner cavity of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of a screen frame according to the present utility model;

fig. 4 is an enlarged partial sectional view of fig. 1 according to the present utility model.

In the figure: 1. a housing; 2. an inner cavity; 3. a motor; 4. a discharge pipe; 5. a longitudinal slot; 6. a rotary cylinder; 7. a fixed block; 8. a holding frame; 9. a cross plate; 10. a screw rod; 11. a first gear; 12. a second gear; 13. a brush bar; 14. a screen frame; 15. a mounting plate; 16. a vibration exciter; 17. a horizontal axis; 18. a third gear; 19. a fourth gear; 20. a through groove; 21. a filter plate; 22. a slot; 23. a connecting sheet; 24. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a steel slag vibration screening device comprises a shell 1 and an inner cavity 2, wherein the inner cavity 2 is arranged between two sides of the bottom end of the shell 1, longitudinal grooves 5 are respectively arranged at the tops of two sides of the inner cavity 2, a motor 3 is fixedly connected to the bottom of the right side of the shell 1, a discharging pipe 4 is arranged at the bottom end of the right side of the shell 1, a transverse shaft 17 is movably connected between two sides of the inner cavity 2, second gears 12 are respectively fixedly welded at two sides of the transverse shaft 17, first gears 11 are respectively movably installed at the tops of two sides of the inner cavity 2, a rotary cylinder 6 is movably installed in the longitudinal grooves 5, a screw rod 10 is movably connected between the rotary cylinder 6 and a notch of the shell 1, a fixed block 7 is movably connected to the top of the screw rod 10 through a shaft sleeve, a transverse plate 9 is movably hinged between one sides of the fixed block 7, and a containing frame 8 is fixedly welded at the top of the transverse plate 9;

the top of the first gear 11 is fixedly connected with the bottom end of the rotary cylinder 6, and the first gear 11 is arranged on one side above the second gear 12;

specifically, as shown in fig. 1 and 2, the motor 3 is started, the second gears 12 welded on two sides of the transverse shaft 17 are meshed with the first gear 11 on the top end to drive the rotary drum 6 in the longitudinal groove 5 to rotate, the screw rod 10 is screwed out by matching with the thread notch arranged on the top, and the screw rod 10 embedded in the rotary drum 6 moves upwards one by one and moves downwards the other because of the opposite directions of the second gears 12 on two sides, and then the fixed block 7 drives the containing frame 8 and the material on the top of the transverse plate 9 to shake left and right, so that the primary screening treatment of steel slag is realized.

Example 2: a fourth gear 19 is fixedly welded at the center of the transverse shaft 17, a third gear 18 is movably connected at the center of the top of the inner cavity 2, a brush rod 13 is fixedly connected at the top of the third gear 18 through the inner cavity 2, a mounting plate 15 is fixedly connected between two sides of the top of the shell 1, a screen frame 14 is movably hinged below the mounting plate 15, a vibration exciter 16 is fixedly connected to the right side outside the screen frame 14, the brush rod 13 is arranged below the screen frame 14, and the brush rod 13 can perform circular motion along the outer wall of the screen frame 14;

specifically, as shown in fig. 1 and 3, when the cross shaft 17 rotates, the fourth gear 19 at the center is also engaged with the third gear 18 by power to rotate, and the brush rod 13 is fixed above the third gear 18 through the shell 1, when the screened material falls into the screen frame 14, the vibration exciter 16 is started, so that the hinged screen frame 14 below the mounting plate 15 can be excited to vibrate, and the brush rod 13 for cleaning scraps is matched, so that the blanking efficiency is improved, and hole blockage is avoided.

Example 3: a through groove 20 is formed in the center of the transverse plate 9, a slot 22 is formed between two ends of the through groove 20, a filter plate 21 is fixedly inserted into the slot 22, connecting pieces 23 are respectively arranged on two sides of the front end of the filter plate 21, a bolt 24 is movably connected between the connecting pieces 23 and one end of the transverse plate 9, the filter plate 21 can move back and forth along the inner wall of the slot 22, and the filter plate 21 and the slot 22 are positioned on the same horizontal plane;

specifically, as shown in fig. 1 and 4, a filter plate 21 suitable for primary screening is selected in advance, and then is inserted into the transverse plate 9 transversely along a slot 22 between two ends of the transverse plate 9, and after connecting pieces 23 on two sides are respectively arranged at the front end of the transverse plate 9, bolts 24 are screwed down for fixing, so that the screening density and the particle size can be adjusted, and the application range of the equipment is enlarged.

Working principle: when the utility model is used, the filter plate 21 suitable for primary screening is selected in advance, the filter plate is transversely inserted into the transverse plate 9 along the slot 22 between the two ends of the inner part of the transverse plate 9, the connecting pieces 23 on the two sides are respectively arranged at the front end of the transverse plate 9 and then are screwed down by the bolts 24 to be fixed, the screening density and the particle size can be adjusted, the motor 3 is started, the rotary drum 6 in the longitudinal groove 5 is driven to rotate by the first gear 11 at the top end of the second gear 12 welded on the two sides of the transverse shaft 17, the screw rod 10 is screwed out by the screw notch arranged at the top part, and the screw rod 10 is screwed out by the screw notch arranged at the top part, so that the screw rod 10 embedded in the rotary drum 6 moves upwards and the other screw rod moves downwards, the holding frame 8 and the material at the top of the transverse plate 9 are driven to shake leftwards and rightwards by the fixing block 7, the primary screening treatment of steel slag is realized, the fourth gear 19 at the center is also driven to rotate by the power of the third gear 18 when the transverse shaft 17 rotates, the hairbrush rod 13 is fixed above the third gear 18 through the shell 1, after the material is screened out falls into the screen frame 14, the vibration frame 16 is started, the vibration exciter 15 can be started, the vibrating the mounting plate 15 can be completely and the vibration of the mounting plate 4 can be completely, the dust and the dust can be completely discharged, and the dust can be completely removed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a slag vibration screening equipment, includes casing (1) and inner chamber (2), its characterized in that: the utility model discloses a novel energy-saving electric energy-saving device for the electric energy-saving device, including casing (1) and fixed block (7), be provided with inner chamber (2) between the both sides of casing (1) bottom, the top of inner chamber (2) both sides is provided with longitudinal groove (5) respectively, the bottom fixedly connected with motor (3) on casing (1) right side, the inside bottom in casing (1) right side is provided with discharging pipe (4), swing joint has cross axle (17) between the both sides of inner chamber (2) inside, the both sides of cross axle (17) are fixed welding respectively has second gear (12), the top of inner chamber (2) both sides is movable mounting respectively has first gear (11), the inside movable mounting of longitudinal groove (5) has a section of thick bamboo (6), swing joint has lead screw (10) between the notch of section of thick bamboo (6) and casing (1), the top of lead screw (10) is through axle sleeve swing joint has fixed block (7), swing joint has diaphragm (9) between one side of fixed block (7), the top welded fastening of diaphragm (9) has splendid attire frame (8).

2. The steel slag vibratory screening apparatus of claim 1, wherein: the top of the first gear (11) is fixedly connected with the bottom end of the rotary cylinder (6), and the first gear (11) is arranged on one side above the second gear (12).

3. The steel slag vibratory screening apparatus of claim 1, wherein: the center department of cross axle (17) fixedly welded with fourth gear (19), the center department swing joint at inner chamber (2) top has third gear (18), the top of third gear (18) passes inner chamber (2) fixedly connected with brush pole (13), fixedly connected with mounting panel (15) between the both sides at casing (1) top, the below activity of mounting panel (15) articulates there is reel (14), the outside right side fixedly connected with vibration exciter (16) of reel (14).

4. A steel slag vibratory screening apparatus according to claim 3, wherein: the brush rod (13) is arranged below the screen frame (14), and the brush rod (13) can do circular motion along the outer wall of the screen frame (14).

5. The steel slag vibratory screening apparatus of claim 1, wherein: the center department of diaphragm (9) is provided with logical groove (20), be provided with slot (22) between the both ends of logical groove (20), the inside fixed grafting of slot (22) has filter (21), the both sides of filter (21) front end are provided with connection piece (23) respectively, swing joint has bolt (24) between connection piece (23) and the one end of diaphragm (9).

6. The steel slag vibratory screening apparatus of claim 5, wherein: the filter plate (21) can move back and forth along the inner wall of the slot (22).

7. The steel slag vibratory screening apparatus of claim 5, wherein: the filter plate (21) and the slot (22) are positioned on the same horizontal plane.