Environment-friendly dust removal equipment for crushing production

Abstract

The utility model relates to environment-friendly dust removal equipment for crushing production, which comprises a fan main body, a front component, a front insertion plate, a rear component and a rear insertion plate, the front component is positioned on the front side of the fan main body and is detachably and movably connected with the fan main body, the front insertion plate is mounted on the front component, and the rear component is positioned on the rear side of the fan main body and is detachably and movably connected with the fan main body. The front inserting plate is installed on the front assembly and detachably and movably connected with the fan body, the rear inserting plate is installed on the rear assembly, the front inserting plate is of a disc-shaped structure, a filter screen is arranged in the front inserting plate, the front inserting plate is inserted into the front assembly, the rear inserting plate is of a disc-shaped structure, a filter screen is arranged in the rear inserting plate, and the rear inserting plate is inserted into the rear assembly. According to the ore dressing plant, through the combined structural design of the fan main body, the front assembly and the rear assembly, it is ensured that fine ore generated during raw ore crushing production is well treated, it is ensured that workers have a good working environment, dust collected through bag dust removal is automatically unloaded into ore, and labor force of the workers is reduced; and no pollution to the environment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of mineral processing equipment, in particular to environmentally friendly dust removal equipment for crushing production. Background Art

[0002] Mineral resource development refers to the process of extracting ore minerals from deposits (including solid and liquid minerals) and refining or purifying them into a specific product through a series of processes, including beneficiation and smelting. Mineral resource development generally encompasses industrial production processes such as mining, beneficiation, and smelting, but the development of different mineral resources varies significantly. With the rise of the new energy industry, many lithium ore beneficiation plants and lithium carbonate plants have been added. While increasing production efficiency, these plants also need to ensure ecological and environmental stability.

[0003] In the lepidolite ore concentrator, all operations, from grinding and re-grinding, are carried out using slurry water, generating no dust. Crushing, however, generates a small amount of dust. To ensure a positive working environment for employees and protect the environment, optimized dust removal equipment is used to treat the dust generated during crushing, ensuring compliance with production regulations. Existing dust removal equipment was prone to clogging, electrical components were easily damaged, and dust accumulation was difficult to clean, causing secondary pollution. This resulted in poor dust removal effectiveness within the workshop, excessive dust levels, and environmental hazards. Utility Model Content

[0004] In order to address the shortcomings of the above-mentioned existing dust removal equipment, such as easy clogging, accumulated dust that is difficult to clean causing secondary pollution, and poor dust removal effect in the workshop, the applicant provides a reasonably structured crushing production environmentally friendly dust removal equipment that can be disassembled and easy to clean, thereby improving the dust purification effect.

[0005] The technical solutions adopted in this utility model are as follows:

[0006] A crushing production environmental protection dust removal equipment includes a fan body, a front assembly, a front plug-in plate, a rear assembly and a rear plug-in plate. The front assembly is located on the front side of the fan body and is detachably connected to the fan body. The front plug-in plate is installed on the front assembly. The rear assembly is located on the rear side of the fan body and is detachably connected to the fan body. The rear plug-in plate is installed on the rear assembly. The front plug-in plate adopts a disc-shaped structure, a filter is provided in the front plug-in plate, and the front plug-in plate is inserted into the front assembly. The rear plug-in plate adopts a disc-shaped structure, a filter is provided in the rear plug-in plate, and the rear plug-in plate is inserted into the rear assembly.

[0007] As a further improvement of the above technical solution:

[0008] The fan body adopts a cylindrical frame structure, and is fixedly connected to the front component on the front side surface of the fan body, and is fixedly connected to the rear component on the rear side surface of the fan body.

[0009] The front assembly adopts a circular frame structure, and the fan body and the front assembly are arranged concentrically.

[0010] A slot is radially opened on the front assembly, which divides the front assembly into two layers of front and rear rings. The front and rear rings of the front assembly have connecting parts at both sides and the bottom of the front assembly. The front plug-in plate provided on the front assembly is inserted between the front and rear rings of the front assembly through the opening of the slot.

[0011] The rear assembly adopts a circular frame structure, and the fan body and the rear assembly are arranged at the same center.

[0012] A slot is opened radially on the rear assembly, which divides the rear assembly into two layers of circular rings, front and back. The front and back rings of the rear assembly have connecting parts at both sides and the bottom of the rear assembly. The rear plug-in plate arranged on the rear assembly is inserted between the front and back rings of the rear assembly from the opening of the slot.

[0013] A fan bracket is arranged inside the fan body. The fan bracket adopts spokes arranged in a circular array to radiate from the center to the inner curved surface of the fan body and is connected to the inner curved surface of the fan body. A fan motor is arranged at the center position of the fan bracket, and a number of fan blades are arranged on the output shaft of the fan motor.

[0014] A connecting piece is provided on the top of the front assembly, and the connecting piece on the front assembly is fixedly connected to the front side surface of the fan body through a fastener.

[0015] A connecting piece is provided on the top of the rear assembly, and a connecting piece fastener on the rear assembly is fixedly connected to the rear side surface of the fan body.

[0016] A sprayer is provided on the front side surface of the front component. The sprayer is connected to an external spray device, and the spray head of the sprayer faces the central axis of the front component.

[0017] The beneficial effects of the utility model are as follows:

[0018] The utility model of the ore dressing plant ensures that the powder ore generated during the crushing production of the original ore is well processed through the combined structural design of the fan main body, front assembly and rear assembly, ensures that the employees have a good working environment and do not need special bag dust collectors to collect dust, thereby reducing the labor of the personnel and ensuring that there is no pollution to the environment.

[0019] The utility model adopts a detachable and movable connection between the fan body and the front component and the rear component. The front plug-in plate and the rear plug-in plate are inserted into the front component and the rear component. The front plug-in plate and the rear plug-in plate are provided with filter screens, which are detachable and easy to clean and maintain. The air after filtering and purification can avoid secondary pollution caused by the air containing dust, and significantly improve the dust purification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the present utility model.

[0021] Figure 2 It is a left view of the present utility model.

[0022] Figure 3 This is a disassembly diagram of the utility model.

[0023] Figure 4 Schematic diagram of the utility model sprayer.

[0024] The following are marked in the figure: 1. Fan body; 2. Front assembly; 3. Front plug-in board; 4. Rear assembly; 5. Rear plug-in board; 6. Fan base; 7. Fan bracket; 8. Fan motor; 9. Fan blades; 10. Slot; 11. Connector; 12. Sprayer. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0026] Reference Figures 1 to 4 As shown, the environmentally friendly dust removal equipment for crushing production described in the present invention includes a fan body 1, a front assembly 2, a front insert plate 3, a rear assembly 4, and a rear insert plate 5. The front assembly 2 is located at the front side of the fan body 1 and is detachably connected to the fan body 1. The front insert plate 3 is mounted on the front assembly 2. The rear assembly 4 is located at the rear side of the fan body 1 and is detachably connected to the fan body 1. The rear insert plate 5 is mounted on the rear assembly 4. The fan body 1 adopts a cylindrical frame structure. The fan body 1 is mounted above the fan base 6, and the bottom of the fan body 1 is connected to the fan base 6.

[0027] The front surface of the fan body 1 is fixedly connected to the front component 2. The front component 2 adopts a circular frame structure. The fan body 1 and the front component 2 are arranged concentrically. A slot 10 is opened radially on the front component 2. The slot 10 divides the front component 2 into two layers of front and rear rings. The front and rear rings of the front component 2 have connecting parts on both sides and at the bottom of the front component 2, so that the front and rear rings of the front component 2 remain partially connected on both sides and at the bottom of the front component 2. The front plug-in plate 3 provided on the front component 2 is inserted between the front and rear rings of the front component 2 from the opening of the slot 10, and the front plug-in plate 3 forms a stable connection with the front component 2. Preferably, the front plug-in plate 3 adopts a disc-shaped structure, and a filter is provided in the front plug-in plate 3 to filter dust from the passing gas.

[0028] The rear surface of the fan body 1 is fixedly connected to the rear assembly 4. The rear assembly 4 adopts a circular frame structure. The fan body 1 and the rear assembly 4 are arranged concentrically. A slot 10 is provided in the radial direction on the rear assembly 4. The slot 10 divides the rear assembly 4 into two layers of circular rings, front and back. The front and back layers of the rear assembly 4 have connecting parts on both sides and at the bottom of the rear assembly 4, so that the front and back layers of the rear assembly 4 remain partially connected on both sides and at the bottom of the rear assembly 4. The rear plug-in plate 5 provided on the rear assembly 4 is inserted between the front and back layers of the circular rings of the rear assembly 4 through the opening of the slot 10, and the rear plug-in plate 5 forms a stable connection with the rear assembly 4. Preferably, the rear plug-in plate 5 adopts a disc-shaped structure and is provided with a filter screen to filter dust from the passing gas.

[0029] A fan bracket 7 is disposed within the cylindrical frame structure of the fan body 1. The fan bracket 7 utilizes spokes arranged in a circular array, radiating from the center toward the inner curved surface of the fan body 1 and connected to the inner curved surface of the fan body 1. A fan motor 8 is disposed at the center of the fan bracket 7. A plurality of fan blades 9 are disposed on the output shaft of the fan motor 8. The fan blades 9 are evenly arranged in a circular array. Driven by the fan motor 8, the fan blades 9 in the fan body 1 rotate to generate air. The air passes through the front plate 3 in front of the fan body 1, filters the dust through the filter screen of the front plate 3, and then blows toward the crushing production workshop. The air is filtered and purified to avoid secondary contamination. The fan blades 9 in the fan body 1 rotate under the drive of the fan motor 8, generating air negative pressure on the rear side of the fan body 1, so that the air on the rear side is sucked into the interior of the fan body 1. The sucked air passes through the rear component 4 behind the fan body 1, passes through the filter screen of the rear plug-in plate 5 to filter the dust, and then enters the interior of the fan body 1, thereby preventing dust from entering.

[0030] Preferably, a connecting piece 11 is provided on the top of the front component 2, and the connecting piece 11 on the front component 2 is fixedly connected to the front side surface of the fan body 1 by fasteners such as bolts, so that the front component 2 is installed and fixed on the front side surface of the fan body 1.

[0031] Preferably, a connecting piece 11 is provided on the top of the rear component 4, and the connecting piece 11 on the rear component 4 is fixedly connected to the rear surface of the fan body 1 by fasteners such as bolts, so that the rear component 4 is installed and fixed on the rear surface of the fan body 1.

[0032] A sprayer 12 is provided on the front surface of the front assembly 2. Preferably, the sprayer 12 is located at the top of the front surface of the front assembly 2, with the nozzle of the sprayer 12 facing the central axis of the front assembly 2. The sprayer 12 is connected to an external spray device, and the spray generated by the spray device is sprayed by the sprayer 12 and located directly in front of the front assembly 2.

[0033] During implementation, the front surface of the fan body 1 is fixedly connected to the front assembly 2. A connector 11 is provided on the top of the front assembly 2. This connector 11 on the front assembly 2 is fixedly connected to the front surface of the fan body 1 via fasteners such as bolts, securing the front assembly 2 to the front surface of the fan body 1. The fan body 1 and the front assembly 2 are concentrically positioned. The front plate 3 is inserted through the opening of the slot 10 between the front and rear rings of the front assembly 2, forming a secure connection between the front plate 3 and the front assembly 2. A filter is provided within the front plate 3.

[0034] The rear surface of the fan body 1 is fixedly connected to the rear assembly 4. A connector 11 is provided on the top of the rear assembly 4. This connector 11 is fixedly connected to the rear surface of the fan body 1 via bolts or other fasteners, securing the rear assembly 4 to the rear surface of the fan body 1. The fan body 1 and the rear assembly 4 are concentrically positioned. The rear plate 5 is inserted through the opening of the slot 10 between the front and rear rings of the rear assembly 4, forming a secure connection between the rear plate 5 and the rear assembly 4. A filter is provided within the rear plate 5.

[0035] When the power is connected and the fan starts to operate, the fan blades 9 in the fan body 1 rotate under the drive of the fan motor 8 to produce air. The air passes through the front plate 3 in front of the fan body 1, passes through the filter screen of the front plate 3 to filter out dust, and then blows toward the crushing production workshop. The fan blades 9 in the fan body 1 rotate under the drive of the fan motor 8, creating air negative pressure at the rear side of the fan body 1, causing air from the rear side to be sucked into the interior of the fan body 1. The sucked air passes through the rear assembly 4 at the rear of the fan body 1, passes through the filter screen of the rear plate 5 to filter out dust, and then enters the interior of the fan body 1, thereby preventing dust from entering.

[0036] To achieve a spray function, a sprayer 12 is provided on the front surface of the front assembly 2. Located at the top of the front surface of the front assembly 2, the sprayer 12's nozzle faces the central axis of the front assembly 2. The sprayer 12 is connected to an external spray device. The spray generated by the spray device is ejected from the sprayer 12 and positioned directly in front of the front assembly 2. The generated spray is then blown by the air generated by the blower body 1 toward the crushing production environment, thereby reducing dust.

[0037] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. A crushing production environmentally friendly dust removal equipment, characterized by: The invention comprises a fan body (1), a front assembly (2), a front plug-in board (3), a rear assembly (4) and a rear plug-in board (5), wherein the front assembly (2) is located at the front side of the fan body (1) and is detachably connected to the fan body (1), the front plug-in board (3) is mounted on the front assembly (2), the rear assembly (4) is located at the rear side of the fan body (1) and is detachably connected to the fan body (1), the rear plug-in board (5) is mounted on the rear assembly (4), the front plug-in board (3) is a disc-shaped structure, a filter is provided in the front plug-in board (3), the front plug-in board (3) is inserted into the front assembly (2), the rear plug-in board (5) is a disc-shaped structure, a filter is provided in the rear plug-in board (5), and the rear plug-in board (5) is inserted into the rear assembly (4).

2. The environmentally friendly dust removal equipment for crushing production according to claim 1 is characterized by: The fan body (1) adopts a cylindrical frame structure, and is fixedly connected to the front component (2) on the front side surface of the fan body (1), and is fixedly connected to the rear component (4) on the rear side surface of the fan body (1).

3. The environmentally friendly dust removal equipment for crushing production according to claim 1 is characterized by: The front assembly (2) adopts a circular frame structure, and the fan body (1) and the front assembly (2) are arranged concentrically.

4. The environmentally friendly dust removal equipment for crushing production according to claim 1 is characterized in that: A slot (10) is radially provided on the front component (2), and the slot (10) divides the front component (2) into two layers of front and rear circular rings. The front and rear circular rings of the front component (2) have connecting portions at both sides and the bottom of the front component (2). A front plug-in plate (3) provided on the front component (2) is inserted between the front and rear circular rings of the front component (2) through an opening of the slot (10).

5. The environmentally friendly dust removal equipment for crushing production according to claim 1 is characterized in that: The rear assembly (4) adopts a circular frame structure, and the fan body (1) and the rear assembly (4) are arranged concentrically.

6. The environmentally friendly dust removal equipment for crushing production according to claim 1 is characterized by: A slot (10) is radially provided on the rear assembly (4), and the slot (10) divides the rear assembly (4) into two layers of front and rear circular rings. The front and rear circular rings of the rear assembly (4) have connecting portions at both sides and the bottom of the rear assembly (4). A rear plug-in plate (5) provided on the rear assembly (4) is inserted between the front and rear circular rings of the rear assembly (4) through the opening of the slot (10).

7. The environmentally friendly dust removal equipment for crushing production according to claim 1 is characterized in that: A fan bracket (7) is provided inside the fan body (1). The fan bracket (7) uses spokes arranged in a circumferential array to radiate from the center to the inner arc surface of the fan body (1) and is connected to the inner arc surface of the fan body (1). A fan motor (8) is provided at the center of the fan bracket (7), and a plurality of fan blades (9) are provided on the output shaft of the fan motor (8).

8. The environmentally friendly dust removal equipment for crushing production according to claim 1 is characterized by: A connecting piece (11) is provided on the top of the front component (2), and the connecting piece (11) on the front component (2) is fixedly connected to the front side surface of the fan body (1) through a fastener.

9. The environmentally friendly dust removal equipment for crushing production according to claim 1, characterized in that: A connecting piece (11) is provided on the top of the rear assembly (4), and a fastener of the connecting piece (11) on the rear assembly (4) is fixedly connected to the rear side surface of the fan body (1).

10. The environmentally friendly dust removal equipment for crushing production according to claim 1, characterized in that: A sprayer (12) is provided on the front side surface of the front component (2). The sprayer (12) is connected to an external spray device, and the spray head of the sprayer (12) faces the central axis of the front component (2).

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