CN219540437U - Movable steel slag crusher - Google Patents

Abstract

The utility model discloses a movable steel slag crusher, which comprises a crusher case, wherein a crushing part is arranged in the crusher case, the upper end of the crushing part is fixedly communicated with a feeding hopper, and a material guiding unit is arranged in the feeding hopper. This portable slag breaker when the compression roller in using crushing portion is broken with the slag, after throwing the hopper with the material, can start driving motor and drive the drive gear and rotate, afterwards the drive wheel passes through drive belt and drives first swiveling wheel and rotate, and then inside first stock guide and second stock guide rotate and seal the hopper upper end of throwing, avoid the slag to jet when broken slag to influence operating personnel's use.

Description

Movable steel slag crusher

Technical Field

The utility model belongs to the technical field of crushers, and particularly relates to a movable steel slag crusher.

Background

Steel slag is a by-product of the steelmaking process. The steel slag is used as a secondary resource to be comprehensively utilized, and one is used as a smelting solvent to be recycled in the factory, so that the steel slag can replace limestone and a large amount of metal iron and other useful elements can be recovered from the limestone; the other is a raw material for manufacturing road construction materials, construction materials or agricultural fertilizers. When the steel slag is recycled, the steel slag needs to be crushed and then reprocessed, and before crushing, the steel slag needs to be crushed so as to be convenient for a subsequent crusher to process. The steel slag crusher is a professional device developed according to the characteristics of steel slag and is used for carrying out medium crushing treatment on large steel slag.

Through retrieval, chinese patent No. CN215996786U relates to a crusher for steel slag treatment, and belongs to the technical field of steel slag treatment. The crusher for steel slag treatment comprises a feed inlet, a crushing device and a discharge mechanism which are sequentially connected; the crushing device comprises a crushing cavity, a supporting plate and a crushing mechanism; the crushing device comprises a crushing cavity and two compression rollers which are arranged in parallel, wherein the two compression rollers are respectively connected with a crushing motor, and a first speed reducer is arranged between the compression rollers and the crushing motor. According to the utility model, the steel slag is crushed twice by matching the crushing device and the crushing device, so that the uniformity of crushing the steel slag is ensured, and an operator can increase or decrease the pressing frequency of the pressing plate in the crushing device and the crushing time of the steel slag in the crushing device according to the size and hardness of the steel slag, so that the uniformity of the size of the steel slag crushed by the crushing device is ensured, and the crushing effect of the subsequent crushing device is ensured.

However, when the steel slag crusher is used for feeding and crushing, the steel slag in the steel slag crusher is easy to burst out, so that danger is brought to feeding operators, the steel slag is inconvenient to use, and meanwhile, the sprayed steel slag is inconvenient to collect, so that resource waste is caused.

Disclosure of Invention

The utility model aims to provide a movable steel slag crusher so as to solve the technical problems in the background art.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the movable steel slag crusher comprises a crusher case, wherein a crushing part is arranged in the crusher case, the upper end of the crushing part is fixedly communicated with a feeding hopper, and a material guiding unit is arranged in the feeding hopper;

the guide unit comprises a first guide plate and a second guide plate, the first guide plate and the second guide plate are obliquely arranged in the crusher case and symmetrically arranged, and one sides of the first guide plate and the second guide plate are driven by the transmission assembly.

Preferably, the transmission assembly comprises a first rotating wheel fixedly arranged on two sides of the first material guiding plate and the second material guiding plate, the connection part of the first material guiding plate and the second material guiding plate as well as the first rotating wheel is arranged through a bearing, the upper end of the first rotating wheel is sleeved with a transmission belt, the other end of the transmission belt is connected with a driving wheel, and one side of the driving wheel is fixedly provided with a driving gear connected with the output end of the driving motor.

Preferably, the driving gears corresponding to the first material guiding plate and the second material guiding plate are meshed and driven, a group of driving gears are connected with the output end of the driving motor, and the two ends of the driving gears are positioned through bearings.

Preferably, the crushing part comprises a press roller and a driving end fixedly arranged at one end of the press roller, two ends of the press roller are arranged in an inner cavity of the crusher case, and the driving end is arranged outside the crusher case.

Preferably, the lower extreme of breaker case has arranged material screening case, and material screening case arranges the lower extreme at crushing portion, and the lower surface fixed arrangement of breaker case has the supporting leg, and the lower extreme of breaker case is the opening form.

Preferably, the internally mounted of material screening case has screening net, screening net fixed mounting in the inside of support frame, and the locating hole inside that the support frame side set up is installed through fixing bolt to the both sides of support frame.

Preferably, the support frame is installed in the inside of material screening case in an inclined way, and the lower extreme and the bin outlet of support frame are linked together.

The movable steel slag crusher has the following advantages:

1. this portable slag breaker when the compression roller in using crushing portion is broken with the slag, after throwing the hopper with the material, can start driving motor and drive the drive gear and rotate, afterwards the drive wheel passes through drive belt and drives first swiveling wheel and rotate, and then inside first stock guide and second stock guide rotate and seal the hopper upper end of throwing, avoid the slag to jet when broken slag to influence operating personnel's use, can make first stock guide and second stock guide slope to the middle part when throwing the material, with the material of throwing to two sets of compression roller middle parts direction, the compression roller of being convenient for carries out crushing treatment, the processing of being convenient for.

2. This portable slag breaker, after the compression roller is broken with the slag material, the material falls into material screening incasement portion, sieves through screening net, is detained great material on screening net surface, and the small material after the breakage is discharged through the opening of breaker case lower extreme, is discharged by the bin outlet after the screening net of slope with the great material of uncrushing, conveniently distinguishes the material, and the circulation is broken again with great material, makes whole processing effect improve.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a crushing section according to the present utility model;

FIG. 3 is a schematic diagram of a material guiding unit according to the present utility model;

FIG. 4 is a schematic view of the material screening box of the present utility model;

the figure indicates: 100. a breaker box; 110. a crushing section; 111. a press roller; 112. a driving end; 120. a charging hopper; 130. a material screening box; 131. screening net; 132. a support frame; 133. positioning holes; 134. a discharge port; 140. support legs; 200. a material guiding unit; 210. a first guide plate; 220. a second guide plate; 230. a transmission assembly; 231. a first rotating wheel; 232. a drive belt; 233. and a drive gear.

Description of the embodiments

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

For a better understanding of the objects, structures and functions of the present utility model, a movable steel slag crusher according to the present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the movable steel slag crusher of the present utility model comprises a crusher case 100, wherein a crushing part 110 is arranged in the crusher case 100, the crushing part 110 comprises a press roller 111 and a driving end 112 fixedly installed at one end of the press roller 111, both ends of the press roller 111 are installed in the inner cavity of the crusher case 100, the driving end 112 is arranged outside the crusher case 100, a feeding hopper 120 is fixedly communicated with the upper end of the crushing part 110, and a material guiding unit 200 is arranged in the feeding hopper 120.

The guide unit 200 includes a first guide plate 210 and a second guide plate 220, the first guide plate 210 and the second guide plate 220 are obliquely installed inside the crusher case 100 and are symmetrically arranged, and one sides of the first guide plate 210 and the second guide plate 220 are driven by a transmission assembly 230.

The transmission assembly 230 comprises a first rotating wheel 231 fixedly arranged on two sides of the first material guiding plate 210 and the second material guiding plate 220, the connection part between the first material guiding plate 210 and the second material guiding plate 220 and the first rotating wheel 231 is arranged through a bearing, a transmission belt 232 is sleeved at the upper end of the first rotating wheel 231, the other end of the transmission belt 232 is connected with a driving wheel, a driving gear 233 connected with the output end of the driving motor is fixedly arranged on one side of the driving wheel, the driving gears 233 corresponding to the first material guiding plate 210 and the second material guiding plate 220 are meshed and transmitted, a group of driving gears 233 are connected with the output end of the driving motor, and two ends of the driving gear 233 are positioned through bearings.

When the compression roller 111 in the crushing part 110 is used for crushing steel slag, after the material is put into the feeding hopper 120, the driving motor can be started to drive the driving gear 233 to rotate, then the driving wheel drives the first rotating wheel 231 to rotate through the driving belt 232, and then the inner first material guiding plate 210 and the inner second material guiding plate 220 rotate to seal the upper end of the feeding hopper 120, so that the use of operators is prevented from being influenced by steel slag injection when the steel slag is crushed, the first material guiding plate 210 and the second material guiding plate 220 incline towards the middle part when the material is fed, the input material is guided towards the middle parts of the two groups of compression rollers 111, the crushing treatment of the compression roller 111 is facilitated, and the processing is facilitated.

As shown in fig. 1 and 4, a material screening box 130 is disposed at the lower end of the crusher case 100, the material screening box 130 is disposed at the lower end of the crushing portion 110, supporting legs 140 are fixedly disposed at the lower surface of the crusher case 100, and the lower end of the crusher case 100 is opened.

The internally mounted of material screening case 130 has screening net 131, screening net 131 fixed mounting in the inside of support frame 132, and the locating hole 133 that the both sides of support frame 132 set up in the support frame 132 side are installed through fixing bolt inside, and support frame 132 slope is installed in the inside of material screening case 130, and the lower extreme of support frame 132 is linked together with bin outlet 134.

After the steel slag materials are crushed by the press roller 111, the materials fall into the material screening box 130, are screened by the screening net 131, larger materials are retained on the upper surface of the screening net 131, crushed small materials are discharged through an opening at the lower end of the crusher box 100, uncrushed larger materials are discharged through the discharge opening 134 after passing through the inclined screening net 131, the materials are conveniently distinguished, and the larger materials are recycled and crushed again, so that the overall processing effect is improved.

The working principle of the movable steel slag crusher is as follows: when the compression roller 111 in the crushing part 110 is used for crushing steel slag, after the material is put into the feeding hopper 120, a driving motor can be started to drive a driving gear 233 to rotate, then a driving wheel drives a first rotating wheel 231 to rotate through a driving belt 232, and then the upper end of the feeding hopper 120 is sealed by the rotation of a first material guiding plate 210 and a second material guiding plate 220 inside, so that the use of operators is avoided when the steel slag is crushed, the steel slag is sprayed to the middle part, the first material guiding plate 210 and the second material guiding plate 220 can be inclined to the middle part when the steel slag is fed, the input material is guided to the middle parts of the two groups of compression rollers 111, the crushing treatment of the compression roller 111 is facilitated, the processing is facilitated, after the steel slag material is crushed by the compression roller 111, the material falls into a material screening box 130, the screening net 131 is adopted to screen the larger material, the crushed small material is discharged through an opening at the lower end of the screening net 131, the larger material which is not crushed is discharged through the inclined screening net 131, the material discharging opening 134 is convenient to distinguish the material, the larger material is circularly crushed again, and the overall processing effect is improved.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (7)

1. A mobile slag crusher comprising a crusher housing (100), characterized in that: a crushing part (110) is arranged in the crusher case (100), a feeding hopper (120) is fixedly communicated with the upper end of the crushing part (110), and a material guiding unit (200) is arranged in the feeding hopper (120);

the material guiding unit (200) comprises a first material guiding plate (210) and a second material guiding plate (220), wherein the first material guiding plate (210) and the second material guiding plate (220) are obliquely arranged in the crusher case (100) and are symmetrically arranged, and one sides of the first material guiding plate (210) and one side of the second material guiding plate (220) are driven by a transmission assembly (230).

2. The mobile slag crusher of claim 1, wherein: the transmission assembly (230) comprises a first rotating wheel (231) fixedly arranged on two sides of the first material guiding plate (210) and the second material guiding plate (220), the connection part of the first material guiding plate (210) and the second material guiding plate (220) and the first rotating wheel (231) is installed through a bearing, the upper end of the first rotating wheel (231) is sleeved with a transmission belt (232), the other end of the transmission belt (232) is connected with a driving wheel, and one side of the driving wheel is fixedly provided with a driving gear (233) connected with the output end of a driving motor.

3. The mobile slag crusher of claim 2, wherein: the driving gears (233) corresponding to the first material guide plate (210) and the second material guide plate (220) are meshed for transmission, a group of driving gears (233) are connected with the output end of the driving motor, and two ends of the driving gears (233) are positioned through bearings.

4. A mobile slag crusher as claimed in claim 3, wherein: the crushing part (110) comprises a press roller (111) and a driving end (112) fixedly arranged at one end of the press roller (111), two ends of the press roller (111) are arranged in an inner cavity of the crusher case (100), and the driving end (112) is arranged outside the crusher case (100).

5. The mobile slag crusher of claim 4, wherein: the lower extreme of breaker case (100) has arranged material screening case (130), and material screening case (130) are arranged in the lower extreme of crushing portion (110), and the lower surface of breaker case (100) is fixed to be arranged supporting leg (140), and the lower extreme of breaker case (100) is the opening form.

6. The mobile slag crusher of claim 5, wherein: the inside of material screening case (130) is installed screening net (131), screening net (131) fixed mounting is in the inside of support frame (132), and the locating hole (133) that set up in support frame (132) side are installed through fixing bolt to the both sides of support frame (132).

7. The mobile slag crusher of claim 6, wherein: the support frame (132) is installed in the inside of material screening case (130) in an inclined way, and the lower extreme of support frame (132) is linked together with bin outlet (134).