Slag powder grinding device facilitating material taking

Abstract

The utility model discloses a slag powder grinding device convenient for material taking, which belongs to the technical field of slag grinding equipment, and comprises a main body, a dust falling frame is arranged in the main body, the bottom end of the dust falling frame is communicated with a material receiving table, the dust falling frame comprises a dispersing inner frame, the outer wall of the periphery of the dispersing inner frame is fixedly connected with the main body, and the main body is fixedly connected with the material receiving table. Atomizing nozzles are arranged on the inner wall of the dispersing inner frame, communicating pipes are distributed at the two ends of the dispersing inner frame, and one end of each communicating pipe is connected with a pump. According to the grinding device, the dispersing inner frame and the distributed atomizing nozzles are arranged at the top end of the interior of the discharging groove, and when ground slag powder falls into the discharging groove below, dust falling can be conducted on the slag powder in a powder floating shape through synchronous spraying of the atomizing nozzles, so that the slag powder rapidly falls into the discharging groove below; through the soaked slag powder, the subsequent material collecting process is convenient and fast, no dust floats in the material collecting process, and no pollution in the working space can be kept.

Description

Technical Field

[0001] The utility model relates to the technical field of slag grinding equipment, in particular to a slag powder grinding device which is convenient for material taking. Background Art

[0002] Slag is a by-product of the blast furnace iron-making process. During the iron-making process, iron oxide is reduced to metallic iron at high temperature, and impurities such as silica and alumina in the iron ore react with lime to form a molten material with silicates and aluminosilicates as the main components. After quenching, it becomes a loose and porous granular material, namely blast furnace slag, referred to as slag. Slag plays an important role in industrial production, especially in some large factories. Slag is refined into slag cement, slag powder, slag silicate cement, slag wool, blast furnace slag, slag powder, copper slag and slag vertical mill, which saves energy consumption, but slag has certain air pollution. People who have worked in mines for many years are prone to respiratory diseases caused by slag. Whether it is the recovery of slag or harmless treatment, crushing and grinding are the key to its processing steps. The degree of crushing and grinding of slag will directly affect the efficiency of slag later treatment.

[0003] When the existing grinding device grinds slag into powder, since the overall volume of the slag is small after it is in powder form, during the collection process after grinding, the powdered slag powder is easily dispersed with the air, thereby affecting the surrounding working environment and causing physical harm to the workers. The material collection process is very inconvenient. Therefore, we propose a slag powder grinding device that is easy to collect. Utility Model Content

[0004] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0005] The utility model aims to provide a slag powder grinding device which is convenient for material taking, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slag powder grinding device which is convenient for material taking, comprising a main body, a dust reduction frame is arranged inside the main body, and the bottom end of the dust reduction frame is connected to a material receiving platform, the dust reduction frame comprises a dispersion inner frame, the outer walls around the dispersion inner frame are fixedly connected to the main body, and an atomizing nozzle is provided on the inner wall of the dispersion inner frame, connecting pipes are distributed at both ends of the dispersion inner frame, and one end of the connecting pipe is connected to a pump, the bottom end of the pump is connected to a water tank, and a water storage port is provided at the top of the water tank.

[0007] Furthermore, the atomizing nozzles are evenly distributed along the inner walls of the dispersion inner frame, and the connecting pipe is connected to the dispersion inner frame and the pump.

[0008] Furthermore, the pump and the water tank are symmetrically distributed along both sides of the main body, and the water tank and the pump are connected.

[0009] Furthermore, the main body includes a frame, and a power distribution cabinet is arranged on one side of the frame, a feed port is opened at the top of the frame, and a grinding module is arranged at the bottom of the feed port, a discharge trough is opened at the bottom of the frame, and a dispersed inner frame is arranged on the inner wall around the discharge trough.

[0010] Furthermore, the feed inlet and the discharge trough are connected to the grinding module, and the inner wall of the discharge trough is fixedly connected to the outer wall of the dispersion inner frame.

[0011] Furthermore, the material receiving platform includes a frame, the top of the frame is fixedly connected to a main body, a conveying crawler is provided in the middle of the frame, a material receiving box is provided at the bottom of the conveying crawler, and slide grooves are fitted on both sides of the material receiving box.

[0012] Furthermore, the material receiving box forms a sliding structure with the frame through a slide groove, and the frame is integrally fixedly connected to the bottom end of the main body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The grinding device is provided with a dispersion inner frame and arranged atomizing nozzles at the top of the inner part of the discharge trough. When the ground slag powder falls into the discharge trough below, the floating slag powder can be dusted by synchronous spraying of the atomizing nozzle so that it can quickly fall into the discharge trough below. The slag powder after being soaked in water not only makes the subsequent material collection process convenient, but also has no dust floating during the material collection process, which can keep the working space pollution-free.

[0015] The main body of this grinding device is composed of a frame, a power distribution cabinet and a grinding module. The vertical connection design between the feed port and the discharge chute allows users to quickly put the material into the feed port and then quickly enter the range of the grinding module. The three or four groups of grinding rollers of the grinding module cooperate to quickly grind the slag, and then it falls into the discharge chute below for rapid discharge, which improves efficiency.

[0016] The slag powder after being soaked is driven by the conveyor belt in the frame and enters the receiving box along the conveyor belt. The receiving box can be quickly taken out and resettled through the chute, and the material taking process is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2This is a schematic diagram of the internal structure of the main body of the utility model from the side;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the dust reduction frame of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the material receiving platform of the utility model.

[0021] In the figure: 1. Main body; 101. Frame; 102. Power distribution cabinet; 103. Feed inlet; 104. Grinding module; 105. Discharge chute; 2. Dust suppression frame; 201. Dispersion inner frame; 202. Atomizing nozzle; 203. Connecting pipe; 204. Pump; 205. Water tank; 206. Water storage port; 3. Material receiving platform; 301. Frame; 302. Conveyor track; 303. Material receiving box; 304. Slide. DETAILED DESCRIPTION

[0022] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0023] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0024] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0025] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0026] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0027] The utility model provides Figure 1-4A slag powder grinding device convenient for material taking is shown, comprising a main body 1, a dust reduction frame 2 is arranged inside the main body 1, and the bottom end of the dust reduction frame 2 is connected to a material receiving platform 3, the main body 1 comprises a frame 101, and a power distribution cabinet 102 is arranged on one side of the frame 101, a material inlet 103 is arranged at the top of the frame 101, and a grinding module 104 is arranged at the bottom end of the material inlet 103, a discharge trough 105 is arranged at the bottom end of the frame 101, and a dispersion inner frame 201 is arranged around the inner wall of the discharge trough 105;

[0028] In order to facilitate the feeding and taking process and improve the grinding efficiency, Figure 1-2 As shown, the main body 1 of the grinding device is composed of a frame 101, a power distribution cabinet 102 and a grinding module 104. The vertical connection design between the feed port 103 and the discharge chute 105 allows the user to easily put the material into the feed port 103 and quickly enter the range of the grinding module 104. The three groups and four groups of grinding rollers of the grinding module 104 cooperate to quickly grind the slag, and then fall into the discharge chute 105 below for rapid discharge, thereby improving efficiency.

[0029] like Figure 1-3 As shown, the dust suppression frame 2 includes a dispersion inner frame 201, the outer walls of the dispersion inner frame 201 are fixedly connected to the main body 1, and the inner wall of the dispersion inner frame 201 is provided with an atomizing nozzle 202, connecting pipes 203 are distributed at both ends of the dispersion inner frame 201, and one end of the connecting pipe 203 is connected to a pump 204, the bottom end of the pump 204 is connected to a water tank 205, and the top of the water tank 205 is provided with a water storage port 206;

[0030] In order to facilitate the recovery of slag powder during the discharging process and maintain a pollution-free working environment, Figure 1-3 As shown, this grinding device is provided with a dispersion inner frame 201 and arranged atomizing nozzles 202 at the internal top position of the discharge trough 105. When the ground slag powder falls into the discharge trough 105 below, the atomizing nozzles 202 can be used to simultaneously spray the floating slag powder to reduce dust so that it can quickly fall into the discharge trough 105 below. The slag powder after being soaked in water not only makes the subsequent material collection process convenient, but also has no dust floating during the material collection process, and can keep the working space pollution-free.

[0031] like Figure 4 As shown, the material receiving platform 3 includes a platform 301, the top of the platform 301 is fixedly connected to the main body 1, and a conveying crawler 302 is arranged in the middle of the platform 301, and a material receiving box 303 is arranged at the bottom of the conveying crawler 302, and slide grooves 304 are attached to both sides of the material receiving box 303;

[0032] Finally, in order to facilitate the collection of slag powder after processing, Figure 4As shown, the slag powder after being wetted can be transmitted and driven by the conveyor belt 302 in the stand 301, so that the slag powder enters the material receiving box 303 along the conveyor belt 302, and the material receiving box 303 can be quickly taken out and resettled through the chute 304, so the material taking process is convenient.

[0033] In summary, when the grinding device is under inspection and maintenance, the user can put the slag to be processed into the frame 101 through the feed port 103, and then enter the grinding module 104 position, and the four groups of grinding rollers distributed inside the grinding module 104 cooperate with the grinding inner wall to grind the slag into powder. Then the user turns on the pumps 204 on both sides of the frame 101, and the operation of the pumps 204 drives the connected water tank 205 to draw water to the dispersion inner frame 201 for pressure, and the atomizing nozzles 202 inside the dispersion inner frame 201 spray synchronously to form a water curtain, thereby quickly reducing the dust of the powdered slag powder, and the dust-reduced slag powder falls into the conveyor belt 302 below through the discharge chute 105, and is then transmitted to the collecting box 303 through the conveyor belt 302 to complete the collection process, which is convenient for subsequent processing.

[0034] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.

Claims

1. A slag powder grinding device for easy material collection, comprising a main body (1), characterized in that: A dust reduction frame (2) is arranged inside the main body (1), and the bottom end of the dust reduction frame (2) is connected to a material receiving platform (3). The dust reduction frame (2) comprises a dispersion inner frame (201), the outer walls of the dispersion inner frame (201) are fixedly connected to the main body (1), and the inner wall of the dispersion inner frame (201) is provided with an atomizing nozzle (202), connecting pipes (203) are distributed at both ends of the dispersion inner frame (201), and one end of the connecting pipe (203) is connected to a pump (204), the bottom end of the pump (204) is connected to a water tank (205), and the top end of the water tank (205) is provided with a water storage port (206).

2. The slag powder grinding device for easy material collection according to claim 1, characterized in that: The atomizing nozzles (202) are evenly distributed along the inner walls of the dispersion inner frame (201), and the connecting pipe (203) is connected to the dispersion inner frame (201) and the pump (204).

3. The slag powder grinding device for easy material collection according to claim 1, characterized in that: The pump (204) and the water tank (205) are symmetrically distributed along two sides of the main body (1), and the water tank (205) and the pump (204) are connected.

4. The slag powder grinding device for easy material collection according to claim 1, characterized in that: The main body (1) comprises a frame (101), and a power distribution cabinet (102) is arranged on one side of the frame (101); a material inlet (103) is provided at the top of the frame (101), and a grinding module (104) is arranged at the bottom of the material inlet (103); a material discharge trough (105) is provided at the bottom of the frame (101), and a dispersed inner frame (201) is arranged around the inner wall of the material discharge trough (105).

5. The slag powder grinding device for easy material collection according to claim 4, characterized in that: The feed inlet (103) and the discharge trough (105) are in communication with the grinding module (104), and the inner wall of the discharge trough (105) is fixedly connected to the outer wall of the dispersion inner frame (201) at all sides.

6. The slag powder grinding device for easy material collection according to claim 1, characterized in that: The material receiving platform (3) comprises a platform (301), the top of the platform (301) is fixedly connected to the main body (1), and a conveying crawler (302) is arranged in the middle of the platform (301), a material receiving box (303) is arranged at the bottom of the conveying crawler (302), and slide grooves (304) are attached to both sides of the material receiving box (303).

7. The slag powder grinding device for easy material collection according to claim 6, characterized in that: The material receiving box (303) forms a sliding structure with the stand (301) via a sliding groove (304), and the stand (301) is integrally fixedly connected to the bottom end of the main body (1).

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