Novel refining slag comprehensive treatment equipment
By designing a new type of comprehensive refining slag treatment equipment, which combines crushing components, ball milling mechanism and dust collection system, the problems of high cost and difficulty in dust control caused by multiple equipment are solved, and convenient treatment and dust control of refining slag are realized.
Patent Information
- Application Number
- CN202520242648.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-02-17
AI Technical Summary
Existing comprehensive refining slag treatment equipment requires the use of multiple devices, resulting in high processing costs, inconvenience, and difficulty in effectively controlling dust.
A novel integrated treatment device for refining slag was designed, comprising a crushing component, a ball mill mechanism, a dust collection mechanism, and a conveyor belt. Through the combination of components such as a feed trough, crushing rollers, screen plates, and dust removal plates, the device achieves buffering, crushing, screening, and dust removal of the refining slag, thus optimizing the treatment process.
It enables convenient treatment of refining slag, reduces dust generation, improves operational efficiency, controls dust pollution, and simplifies equipment costs.
Smart Images
Figure CN223875193U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of refining slag processing, especially to a novel refining slag comprehensive treatment equipment. BACKGROUND
[0002] The physicochemical indexes of the refining slag are Al2O3CaOSiO2 (the content can be adjusted), and in the smelting process of the steel plant, metal aluminum components can be added according to different steel types, and after proportioning, crushing, ball milling and stirring and pressing processes, the ball size is kept at 5-50mm, and the single ball bearing capacity is 75kg, facilitating transportation and simple operation.
[0003] When the refining slag is treated, the operation steps such as crushing, fine grinding, sorting and leaching of the slag are included, and the existing refining slag comprehensive treatment equipment needs to use different corresponding devices to complete the treatment when in use, the whole treatment process has a large cost and leads to inconvenient treatment of the refining slag, and in the operation process, the dust treatment in the treatment process cannot be effectively controlled.
[0004] Therefore, the utility model provides a novel refining slag comprehensive treatment equipment. UTILITY MODEL CONTENT
[0005] In view of the defects of the prior art, the utility model provides a novel refining slag comprehensive treatment equipment, which solves the problems in the background art.
[0006] To achieve the above object, the utility model is realized by the following technical scheme: a novel refining slag comprehensive treatment equipment, comprising a device main body, a crushing assembly embedded at the top end of the device main body, a ball milling mechanism fixedly arranged in the device main body, a rack fixedly connected to the outer side of the device main body, a dust suction mechanism and a conveyor belt matched and arranged below the device main body, a chute assembly matched and arranged at one end of the ball milling mechanism, the crushing assembly comprising a feeding chute and a crushing roller in the feeding chute, an installation cavity being formed in the interior of the feeding chute, the crushing roller being located in the installation cavity, the interior of the feeding chute being provided with a first lining plate, a second lining plate and a material guiding part, a sieve plate being fixedly arranged below the feeding chute, the chute assembly comprising a chute main body and a material cavity in the chute main body, the interior of the material cavity being provided with a first buffer part, a second buffer part and a third buffer part, and a dust removal plate being fixedly connected to the inner wall of the material cavity.
[0007] As a further technical scheme of the utility model, the feeding chute is conically arranged, both ends of the feeding chute are open, the installation cavity is a cylindrical cavity formed in the middle position of the interior of the feeding chute, the crushing roller is composed of two groups of adjacent roller bodies, and a driving motor and a linkage mechanism are matched and arranged at the top end of the crushing roller.
[0008] As a further technical scheme of the utility model, the first lining plate and the second lining plate are oppositely distributed on both sides of the inside of the feeding chute in the form of trapezoidal lining plate and arc-shaped lining plate respectively, the material guiding part is arranged in an inclined manner and is located below the same side of the second lining plate, and the material guiding part is provided with a material transparent opening on the surface.
[0009] As a further technical scheme of the utility model, the sieve plate is an arc-shaped sieve plate, and both ends of the sieve plate are fixedly connected to the inside of the device main body through supports.
[0010] As a further technical scheme of the utility model, the chute main body is arranged in an inclined manner in the form of "L", the corner end of the chute main body is arranged in an arc-shaped transition manner, the material cavity is arranged in the form of "S", and the joint interface of the material cavity and the ball milling mechanism is arranged in a trumpet-shaped outward expansion manner.
[0011] The first buffer part, the second buffer part and the third buffer part are distributed in a staggered manner along the two sides of the inner wall of the material cavity, and the first buffer part, the second buffer part and the third buffer part are all arranged in an arc-shaped transition manner.
[0012] As a further technical scheme of the utility model, the dust removal plate is arranged in the form of a conical plate, the dust removal plate is provided with dust suction micropores on the surface, the dust removal plate is arranged above the inner wall of the discharge end of the material cavity, and the outer end of the dust removal plate is connected with the dust suction mechanism through a dust removal pipeline.
[0013] The utility model provides a kind of new refining slag comprehensive treatment equipment, and compared with prior art has following beneficial effects:
[0014] 1, a kind of new refining slag comprehensive treatment equipment of the design, by feeding chute reach the effect of adding external refining slag, by first lining plate and second lining plate and material guiding part to the refining slag added buffer and the effect of reducing dust, by sieve plate reach the effect of screening of the refining slag that is pulverized, by crushing roller reach the effect of the refining slag added and pulverized processing.
[0015] 2, a kind of new refining slag comprehensive treatment equipment of the design, by material cavity cooperate its inside first buffer part, second buffer part and third buffer part reach the effect of buffering treatment to the refining slag exported, by dust removal plate reach the effect of dust removal to the refining slag that is processed from discharge end position. EXPLANATION OF DRAWINGS
[0016] Fig. 1 It is a structure front view of a kind of new refining slag comprehensive treatment equipment;
[0017] Fig. 2 It is the connection front view of the crushing assembly of a kind of new refining slag comprehensive treatment equipment;
[0018] Fig. 3 It is the connection front view of chute assembly of a kind of new refining slag comprehensive treatment equipment.
[0019] In the figure: 1, device main body; 2, crushing assembly; 3, ball milling mechanism; 4, rack; 5, conveying belt; 6, chute assembly; 7, dust suction mechanism; 8, feed slot; 9, mounting cavity; 10, crushing roller; 11, first lining plate; 12, second lining plate; 13, sieve plate; 14, material guide part; 15, chute main body; 16, material cavity; 17, first buffer part; 18, second buffer part; 19, third buffer part; 20, dust removal plate. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0021] Please refer to Figs. 1-3 The utility model provides a kind of novel refining slag comprehensive treatment equipment technical scheme: including device main body 1, the top of device main body 1 is embedded and is provided with crushing assembly 2, ball milling mechanism 3 is fixedly arranged in the inside of device main body 1, rack 4 is fixedly connected to the outside of device main body 1, dust suction mechanism 7 and conveying belt 5 are matched and set in the below of device main body 1, chute assembly 6 is matched and set in one end of ball milling mechanism 3, crushing assembly 2 includes feed slot 8 and its inside crushing roller 10, mounting cavity 9 is opened in the inside of feed slot 8, crushing roller 10 is located in mounting cavity 9 simultaneously, first lining plate 11 and second lining plate 12 and material guide part 14 are arranged in the inside of feed slot 8, sieve plate 13 is fixedly arranged in the below of feed slot 8, chute assembly 6 includes chute main body 15 and its inside material cavity 16, first buffer part 17, second buffer part 18 and third buffer part 19 are arranged in the inside of material cavity 16, dust removal plate 20 is fixedly connected to the inner wall of material cavity 16.
[0022] As Figs. 1-2As shown, the feed chute 8 is integrally conical, both ends are open, the installation cavity 9 is a cylindrical cavity in the middle of the inside of the feed chute 8, the crushing roller 10 is composed of two groups of adjacent roller bodies, the top end is equipped with a driving motor and a linkage mechanism, the first lining plate 11 and the second lining plate 12 are respectively distributed on both sides of the inside of the feed chute 8, the first lining plate 11 is a trapezoidal lining plate and the second lining plate 12 is an arc-shaped lining plate, the guide part 14 is inclined, and is located below the same side of the second lining plate 12, the surface of the guide part 14 is provided with a material transparent port, the sieve plate 13 is an arc-shaped sieve plate, both ends are fixedly connected to the inside of the device main body 1 through supports, the feed chute 8 is used to add external refining slag, the first lining plate 11 and the second lining plate 12 and the guide part 14 are used to buffer and reduce dust, the sieve plate 13 is used to screen the crushed refining slag, and the crushing roller 10 is used to crush the added refining slag.
[0023] The external refining slag is added to the device main body 1 through the feed chute 8, in the preliminary adding process, the refining slag first contacts the first lining plate 11 arranged in a trapezoidal shape for buffering, and then contacts the second lining plate 12 arranged in an arc shape for secondary buffering, since the second lining plate 12 is arranged in an arc shape, it can effectively avoid the situation that dust is scattered due to excessive dispersion of the refining slag during the adding process, then the refining slag contacts the crushing roller 10, and after crushing, it is guided downward through the material transparent port on the surface of the guide part 14, and finally it is screened through the sieve plate 13 and enters the ball milling mechanism 3.
[0024] The refining slag is crushed to a size that can completely pass through the standard sieve by the pair of roller crushing mechanism, and the subsequent ball milling mechanism 3 processes the slag again so that the maximum particle size does not exceed the specified size, and the entire crushing process can fully dissociate various substances in the refining process, so as to facilitate subsequent reprocessing.
[0025] As shown in the figure, Fig. 3 The chute main body 15 is inclined downward in an "L" shape, the corner end is arc-shaped, the material cavity 16 is "S"-shaped, and the interface between the material cavity 16 and the ball milling mechanism 3 is horn-shaped, the first buffer part 17, the second buffer part 18 and the third buffer part 19 are distributed in a staggered manner along the inner wall of the material cavity 16, and the first buffer part 17, the second buffer part 18 and the third buffer part 19 are all arc-shaped, the dust removal plate 20 is conical, and the surface is provided with dust suction micropores, which is arranged above the inner wall of the discharge end of the material cavity 16, and the outer end of the dust removal plate 20 is connected with the dust suction mechanism 7 through a dust removal pipeline, the first buffer part 17, the second buffer part 18 and the third buffer part 19 in the material cavity 16 achieve the effect of buffering the discharged refining slag, and the dust removal plate 20 achieves the effect of dust removal of the processed refining slag from the discharge end.
[0026] When the refining slag is guided out of the ball milling mechanism 3, it first contacts the corner end of the chute body 15 which is arranged in an arc transition, thereby reducing the impact angle of the material and reducing the dust generated at the inlet end. The material cavity 16 inside the chute body 15 is optimized as a whole in an arc shape. When the refining slag passes through the first buffer part 17, the second buffer part 18 and the third buffer part 19, the flow process can always be kept converging, avoiding the generation of scattered impact dust at the intermediate position. At the same time, the discharging speed of the material is optimized by buffering, cooperating with the dust removal plate 20 to reduce the dust of the refining slag at the outlet end, and reducing the impact of the discharging on the conveying belt 5, inhibiting the induced wind in the discharging process, and finally reducing the generation of dust.
[0027] The working principle of the utility model is as follows: when the device is used, the imported refining slag is first preliminarily crushed by the crushing assembly 2, which can effectively reduce the dust generated in the feeding process. Then the particle size is controlled by the ball milling mechanism 3, and finally the refining slag is guided outwards by the chute assembly 6. The guided-out refining slag is finally conveyed by the conveying belt 5.
[0028] The above is only the preferred embodiment of the utility model, and it should be noted that, for those skilled in the art, without departing from the principle of the utility model, some improvements and refinements can be made, which should also be regarded as the protection range of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the art, unless otherwise specified and limited.
Claims
1. A novel refining slag comprehensive treatment device, characterized in that: Including the device body (1), the top end of the device body (1) is embedded with a crushing assembly (2), the inside of the device body (1) is fixedly provided with a ball mill mechanism (3), the outside of the device body (1) is fixedly connected with a rack (4), the lower part of the device body (1) is matched with a dust collection mechanism (7) and a conveying belt (5), one end of the ball mill mechanism (3) is matched with a chute assembly (6); The crushing assembly (2) includes a feed chute (8) and a crushing roller (10) inside it, the inside of the feed chute (8) is provided with a mounting cavity (9), the crushing roller (10) is located in the mounting cavity (9), the inside of the feed chute (8) is provided with a first lining plate (11) and a second lining plate (12) and a material guide part (14), the lower part of the feed chute (8) is fixedly provided with a sieve plate (13); The chute assembly (6) includes a chute body (15) and a material cavity (16) inside it, the inside of the material cavity (16) is provided with a first buffer part (17), a second buffer part (18) and a third buffer part (19), the inner wall of the material cavity (16) is fixedly connected with a dust removal plate (20).
2. A novel integrated refining slag treatment plant according to claim 1, characterized in that: The feed chute (8) is conical, both ends are open, the mounting cavity (9) is a cylindrical cavity in the middle of the inside of the feed chute (8), the crushing roller (10) is composed of two adjacent roller bodies, and a driving motor and a linkage mechanism are matched at the top end.
3. A novel integrated refining slag treatment plant according to claim 1, characterized in that: The first lining plate (11) and the second lining plate (12) are respectively distributed on both sides of the inside of the feed chute (8) in the form of trapezoidal lining plates and arc-shaped lining plates, and the material guide part (14) is inclined and located below the same side of the second lining plate (12), and the surface of the material guide part (14) is provided with a material transparent port.
4. A novel integrated refining slag treatment plant according to claim 1, characterized in that: The sieve plate (13) is an arc-shaped sieve plate, both ends of which are fixedly connected to the inside of the device body (1) through supports.
5. A novel integrated refining slag treatment plant according to claim 1, characterized in that: The chute body (15) is "L"-shaped and inclined downward, the corner end is arc-shaped, the material cavity (16) is "S"-shaped, and the butt joint with the ball mill mechanism (3) is horn-shaped and outwardly expanded; The first buffer part (17), the second buffer part (18) and the third buffer part (19) are distributed in a staggered manner along the inner wall of the material cavity (16), and the first buffer part (17), the second buffer part (18) and the third buffer part (19) are all arc-shaped.
6. A novel integrated refining slag treatment plant according to claim 1, characterized in that: The dust removal plate (20) is a conical plate, and a dust removal micro-hole is formed on the surface of the dust removal plate (20), which is arranged above the inner wall of the discharge end of the material cavity (16), and the outer end of the dust removal plate (20) is connected with the dust collection mechanism (7) through a dust removal pipeline.