CN211989625U

CN211989625U - Screening equipment for steel slag production

Info

Publication number: CN211989625U
Application number: CN202020410774.2U
Authority: CN
Inventors: 徐力; 欧亚群
Original assignee: Wugang Sinoma Fachang New Material Co ltd
Current assignee: Wugang Sinoma Fachang New Material Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-24
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a screening installation is used in slag production, including the work box, the inner chamber of work box is provided with the screening case, the front end and the equal fixedly connected with loop bar in rear end of screening case both sides top and bottom, the surface cover of loop bar is equipped with the sleeve pipe, the sleeve pipe is kept away from the one end and the work box fixed connection of loop bar, sheathed tube surface cover is equipped with the spring, the both ends of spring respectively with work box and screening case fixed connection, one side and the screening case contact of work box are kept away from to the spring, the top and the bottom of work box right side inner chamber all are through bearing fixedly connected with transfer line. The utility model discloses a cooperation of work box, screening case, loop bar, sleeve pipe, spring, transfer line, cam, driven bevel gear, initiative bevel gear, bull stick, motor, through-hole and screen cloth is used, can be disposable filter the slag, very big improvement filtration efficiency, and then reduced manufacturing cost.

Description

Screening equipment for steel slag production

Technical Field

The utility model relates to a screening installation technical field specifically is a screening installation is used in slag production.

Background

The steel slag mainly comes from oxides formed after elements contained in molten iron and waste steel are oxidized, impurities brought by metal furnace charges, added slagging agents such as limestone, fluorite, silica and the like, as well as oxidants, desulfurization products, eroded furnace lining materials and the like, and screening equipment is needed when the steel slag is recovered, but the existing screening equipment is low in screening efficiency and cannot screen the steel slag at one time, so that the production cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screening installation is used in slag production possesses the efficient advantage, has solved its screening efficiency of current screening installation and is low, can not disposable filter the slag to manufacturing cost's problem has been improved.

In order to achieve the above object, the utility model provides a following technical scheme: a screening device for steel slag production comprises a working box, wherein a screening box is arranged in an inner cavity of the working box, loop bars are fixedly connected to the front end and the rear end of the top and the bottom of two sides of the screening box respectively, a sleeve is sleeved on the surface of each loop bar, one end, away from each loop bar, of each sleeve is fixedly connected with the working box, a spring is sleeved on the surface of each sleeve, two ends of each spring are fixedly connected with the working box and the screening box respectively, one side, away from each working box, of each spring is in contact with the screening box, the top and the bottom of the inner cavity of the right side of the working box are fixedly connected with transmission rods through bearings, cams are fixedly connected to two sides of the surface of each transmission rod, one side of each cam is in contact with the screening box, a driven bevel gear is fixedly connected to the surface of each transmission rod and positioned between the two, the top fixedly connected with bull stick of initiative conical gear, the top fixedly connected with motor of bull stick, the bottom and the work box fixed connection of motor, the through-hole has been seted up to the bottom of screening case, the bottom of screening case and the inner chamber of screening case pass through bolt fixedly connected with screen cloth.

Preferably, the top of work box intercommunication has the feeder hopper, the bottom swing joint of feeder hopper has the apron.

Preferably, the top and the bottom of sleeve pipe inner chamber one side all fixedly connected with stopper, the top and the bottom on loop bar surface all seted up with the stopper cooperation spacing groove of using.

Preferably, the mesh of screen cloth down reduces from the top in proper order, its top intercommunication that is located the screen cloth of inner chamber of screening case has the hose, the one end that the screening case was kept away from to the hose runs through to the outside of work box.

Preferably, the bottom fixedly connected with guide plate of work box inner chamber, the bottom intercommunication on work box right side has row material pipe, the top fixedly connected with valve of arranging the material pipe.

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

1. the utility model discloses a cooperation of work box, screening case, loop bar, sleeve pipe, spring, transfer line, cam, driven bevel gear, initiative bevel gear, bull stick, motor, through-hole and screen cloth is used, can be disposable filter the slag, very big improvement filtration efficiency, and then reduced manufacturing cost.

2. The utility model discloses a set up the feeder hopper, the inner chamber of screening case is poured into with the material that can be better, better assurance going on of screening work, through setting up stopper and spacing groove, can be better carry on spacingly to the loop bar, better assurance going on of screening work, through setting up the hose, can clear up the impurity on screen cloth surface, better assurance going on of screening work, arrange the material pipe through guide plate and row, the material to the screening under that can be better arranges material work, better assurance going on of ejection of compact work.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the driving gear and the driven gear of the present invention;

fig. 3 is an enlarged schematic view of a portion of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a work box; 2. a screening box; 3. a loop bar; 4. a sleeve; 5. a spring; 6. a transmission rod; 7. a cam; 8. a driven bevel gear; 9. a driving bevel gear; 10. a rotating rod; 11. a motor; 12. a through hole; 13. screening a screen; 14. a feed hopper; 15. a limiting block; 16. a limiting groove; 17. a hose; 18. a baffle; 19. a discharge pipe.

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 work belong to the protection scope of the present invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, a screening device for steel slag production comprises a working box 1, the top of the working box 1 is communicated with a feed hopper 14, the bottom of the feed hopper 14 is movably connected with a cover plate, materials can be better poured into an inner cavity of a screening box 2 by arranging the feed hopper 14, the screening work is better ensured, the inner cavity of the working box 1 is provided with a screening box 2, the front end and the rear end of the top and the bottom of two sides of the screening box 2 are fixedly connected with a loop bar 3, the surface of the loop bar 3 is sleeved with a sleeve 4, one end of the sleeve 4 far away from the loop bar 3 is fixedly connected with the working box 1, the top and the bottom of one side of the inner cavity of the sleeve 4 are fixedly connected with limit blocks 15, the top and the bottom of the surface of the loop bar 3 are respectively provided with limit grooves 16 matched with the limit blocks 15, the limit blocks 15 and the limit grooves 16 are arranged, the screening work is better ensured to be carried out, the surface of the sleeve 4 is sleeved with the spring 5, two ends of the spring 5 are respectively and fixedly connected with the working box 1 and the screening box 2, one side of the spring 5, far away from the working box 1, is contacted with the screening box 2, the top and the bottom of the inner cavity at the right side of the working box 1 are respectively and fixedly connected with the transmission rod 6 through a bearing, two sides of the surface of the transmission rod 6 are respectively and fixedly connected with the cam 7, one side of the cam 7 is contacted with the screening box 2, the surface of the transmission rod 6 is fixedly connected with the driven bevel gear 8 between the two cams 7, the top of one side of the driven bevel gear 8 is meshed with the driving bevel gear 9, the top of the driving bevel gear 9 is fixedly connected with the rotating rod 10, the top of the rotating rod 10 is fixedly connected with the motor 11, the bottom of the motor 11 is fixedly connected with the working box 1, the bottom of, the mesh of the screen 13 is sequentially reduced from top to bottom, the hose 17 is communicated with the inner cavity of the screening box 2 and positioned above the screen 13, one end, far away from the screening box 2, of the hose 17 penetrates to the outside of the working box 1, impurities on the surface of the screen 13 can be cleaned by arranging the hose 17, the screening work is better guaranteed, the guide plate 18 is fixedly connected to the bottom of the inner cavity of the working box 1, the discharge pipe 19 is communicated with the bottom on the right side of the working box 1, the valve is fixedly connected to the top of the discharge pipe 19, the screened materials can be better discharged through the guide plate 18 and the discharge pipe 19, the discharging work is better guaranteed, and the screen 13 is matched with the motor 11, the through hole 12 and the screen 13 for use through the working box 1, the screening box 2, the sleeve rod 3, the sleeve 4, the spring 5, the transmission rod 6, the cam 7, the driven bevel gear 8, the driving bevel gear 9, the rotating, the steel slag can be filtered at one time, so that the filtering efficiency is greatly improved, and the production cost is further reduced.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

During the use, the material passes through feeder hopper 14 and gets into the inner chamber of screening case 2, then drives bull stick 10 through motor 11 and rotates, bull stick 10 drives initiative conical gear 9 and rotates, initiative conical gear 9 drives driven conical gear 8 and rotates, driven conical gear 8 drives transfer line 6 and rotates, transfer line 6 drives cam 7 and rotates, cam 7 rotates and promotes screening case 2, screening case 2 realizes reciprocating motion under the effect of cam 7 and spring 5 to can filter the material.

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. The utility model provides a screening installation is used in slag production, includes work box (1), its characterized in that: the inner chamber of the working box (1) is provided with a screening box (2), the front end and the rear end of the tops and the bottoms of the two sides of the screening box (2) are fixedly connected with a loop bar (3), the surface of the loop bar (3) is sleeved with a sleeve (4), one end of the sleeve (4) far away from the loop bar (3) is fixedly connected with the working box (1), the surface of the sleeve (4) is sleeved with a spring (5), the two ends of the spring (5) are fixedly connected with the working box (1) and the screening box (2) respectively, one side of the spring (5) far away from the working box (1) is contacted with the screening box (2), the tops and the bottoms of the inner chamber at the right side of the working box (1) are fixedly connected with a transmission rod (6) through bearings, the two sides of the surface of the transmission rod (6) are fixedly connected with cams (7), one side of the cams (7) is contacted, the surface of transfer line (6) just is located driven bevel gear (8) of fixedly connected with between two cams (7), the top meshing of driven bevel gear (8) one side has initiative bevel gear (9), the top fixedly connected with bull stick (10) of initiative bevel gear (9), the top fixedly connected with motor (11) of bull stick (10), the bottom and work box (1) fixed connection of motor (11), through-hole (12) have been seted up to the bottom of screening case (2), the bottom of screening case (2) and the inner chamber of screening case (2) pass through bolt fixedly connected with screen cloth (13).

2. The screening apparatus for steel slag production according to claim 1, wherein: the top intercommunication of work box (1) has feeder hopper (14), the bottom swing joint of feeder hopper (14) has the apron.

3. The screening apparatus for steel slag production according to claim 1, wherein: the equal fixedly connected with stopper (15) in top and the bottom of sleeve pipe (4) inner chamber one side, spacing groove (16) that use with stopper (15) cooperation are all seted up to the top and the bottom on loop bar (3) surface.

4. The screening apparatus for steel slag production according to claim 1, wherein: the mesh of screen cloth (13) down reduces from last in proper order, its top intercommunication that is located screen cloth (13) of the inner chamber of screening case (2) has hose (17), the outside of running through to work box (1) is kept away from the one end of screening case (2) in hose (17).

5. The screening apparatus for steel slag production according to claim 1, wherein: the bottom fixedly connected with guide plate (18) of work box (1) inner chamber, the bottom intercommunication on work box (1) right side has row material pipe (19), the top fixedly connected with valve of arranging material pipe (19).