A spray dust removal device for a mine concentrator

Abstract

The utility model provides a kind of spray dust removal device for mine concentrator, it is related to spray dust removal technical field, including device ontology;The device ontology is provided with the assembly carrying rod in up-down direction, the upper portion of assembly carrying rod is provided with threaded rod, the threaded rod upper end of assembly carrying rod is provided with front and rear through fixed hole, the threaded rod top end surface of assembly carrying rod is provided with left and right through insertion slot in the middle, the threaded rod bottom end surface of assembly carrying rod is provided with the U-shaped block that opening is right and rear through, the threaded hole that is provided with up and down through in the U-shaped block bottom plate of assembly carrying rod, it is convenient to insert the U-shaped block inside of assembly carrying rod for ore dressing equipment plate, and by clamping jacking column jacking, the conical head of clamping jacking column is pressed into ore dressing equipment plate, solved the device by multiple bolts fixed on ore dressing equipment, leading to the disassembly process of device is more cumbersome, not convenient in device installation clamping fixed measure, to make device can be quickly disassembled.

Description

Technical Field

[0001] This utility model belongs to the field of spray dust suppression technology, and in particular relates to a spray dust suppression device for use in mining and mineral processing plants. Background Technology

[0002] Spray dust suppression devices used in mining and mineral processing plants are air purification devices used to suppress dust generated during the mineral processing process. By generating fine water mist particles, they capture, humidify, and condense dust particles in the air, causing them to sink due to their increased weight. This achieves the purpose of reducing the concentration of dust in the workplace air, improving the working environment, protecting workers' health, and reducing environmental pollution.

[0003] Based on the above, the inventors have discovered the following shortcomings in existing spray dust suppression devices used in mining and mineral processing plants: 1. The device is fixed to the mineral processing equipment by multiple bolts, which makes the disassembly and assembly process of the device more complicated and inconvenient to install clamping and fixing measures on the device to enable quick disassembly and assembly. 2. The pitch angle of the device is fixed, which makes it impossible for the device to be effectively aligned with the location where dust is generated. It is also inconvenient to add angle adjustment measures to the device so that the angle can be adjusted. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a spray dust suppression device for mining and mineral processing plants. This solves the problems of existing devices being fixed to mineral processing equipment with multiple bolts, resulting in cumbersome assembly and disassembly processes and making it inconvenient to add clamping and fixing measures to the device for quick assembly and disassembly; and the fixed pitch angle of the device preventing effective alignment with dust-generating locations and making it inconvenient to add angle adjustment measures to the device for angle adjustment.

[0005] The purpose and effectiveness of this utility model's spray dust suppression device for mining and mineral processing plants are achieved through the following specific technical means: A spray dust suppression device for use in a mining and ore dressing plant includes a device body; the device body is provided with an assembly support rod in the vertical direction, a threaded rod is provided on the upper part of the assembly support rod, a fixing hole that runs through the front and back is opened at the upper end of the threaded rod of the assembly support rod, an insertion groove that runs through the left and right is opened in the middle of the top end face of the threaded rod of the assembly support rod, a U-shaped block with an opening to the right and running through the front and back is provided on the bottom end face of the threaded rod of the assembly support rod, a threaded hole that runs through the top and bottom is opened on the bottom plate of the U-shaped block of the assembly support rod, a clamping and tightening column is installed inside the threaded hole of the assembly support rod, a threaded column is provided on the upper part of the clamping and tightening column, a conical head is provided on the top end face of the threaded column of the clamping and tightening column, and a regular hexagonal prism is provided on the bottom end face of the threaded column of the clamping and tightening column.

[0006] Furthermore, an angle adjusting cylinder is threadedly installed on the threaded rod of the assembled bearing rod. The inner circumference of the angle adjusting cylinder is threaded, the lower outer circumference of the angle adjusting cylinder is provided with a regular hexagonal structure, the upper outer circumference of the angle adjusting cylinder is provided with an assembly ring groove, and the assembly ring groove of the angle adjusting cylinder is provided with an anti-detachment ring groove in the middle.

[0007] Furthermore, an adjusting bearing cylinder is fitted onto the assembly ring groove of the angle adjusting cylinder. A semi-circular head plate with front and rear through holes is provided on the front and back of the left side of the outer circumference of the adjusting bearing cylinder. A threaded hole with left and right through holes is opened in the middle of the right side wall of the adjusting bearing cylinder.

[0008] Furthermore, a fixed anti-detachment column is installed on the right side inside the threaded hole of the adjusting bearing cylinder, a threaded column is provided on the left side of the fixed anti-detachment column, a locking ring plate is provided on the outer circumference of the right end of the threaded column of the fixed anti-detachment column, and a regular hexagonal prism is provided on the right end face of the threaded column of the fixed anti-detachment column. A flipping strip plate is installed between the semi-circular head plates of the adjusting bearing cylinder through a fixed shaft, and both ends of the flipping strip plate are provided with semi-circular heads with front and rear through holes.

[0009] Furthermore, a spray dust removal cylinder is mounted on the semi-circular head at the upper end of the flip-up strip plate via a fixed shaft. The inner circumference of the left end of the spray dust removal cylinder is provided with a threaded annular groove, and the outer circumference of the right end of the spray dust removal cylinder is provided with a conical annular groove. The outer circumference of the left side of the conical annular groove of the spray dust removal cylinder is threaded. A semi-circular head plate with front and rear through holes is provided at the bottom right side of the spray dust removal cylinder. Semi-circular head blocks with front and rear through holes are provided at both the front and rear of the bottom left side of the spray dust removal cylinder. The semi-circular head plate of the spray dust removal cylinder is installed inside the insertion groove of the assembly bearing rod via a fixed shaft.

[0010] Furthermore, a spray dust removal head is threadedly installed inside the annular groove of the spray dust removal cylinder. The outer circumference of the spray dust removal head is provided with a regular hexagonal structure. A frustum is provided at the left end of the spray dust removal head, a threaded post is provided at the right end of the spray dust removal head, and a through spray hole is opened in the middle of the spray dust removal head.

[0011] Furthermore, a hose locking cylinder is threadedly installed on the outer circumference of the right end of the spray dust removal cylinder. The outer circumference of the hose locking cylinder has a regular hexagonal structure. The inner circumference of the left side of the hose locking cylinder has a thread, and the inner circumference of the right side of the hose locking cylinder has a frustum hole. A water supply flexible pipe is fitted on the conical annular groove of the spray dust removal cylinder, and a flared mouth is provided at the left end of the water supply flexible pipe.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The device facilitates the insertion of the mineral processing equipment plate into the U-shaped block of the assembly bearing rod, and is tightened by the clamping and tightening column, so that the conical head of the clamping and tightening column is pressed into the mineral processing equipment plate. This solves the problem that the device is fixed to the mineral processing equipment by multiple bolts, which makes the disassembly and assembly process of the device more cumbersome and inconvenient to add clamping and fixing measures to the device so that the device can be quickly disassembled and assembled.

[0013] The spray dust suppression cylinder is conveniently mounted on the assembly support rod via a fixed shaft for rotation. This allows the spray dust suppression cylinder to be adjusted in pitch angle by the rotation of the rotating strip plate. This solves the problem that the fixed pitch angle of the device prevents it from effectively aligning with the dust generation location and makes it inconvenient to add angle adjustment measures to the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0015] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0016] Figure 3 This is a disassembled structural diagram of the present invention.

[0017] Figure 4 This is a schematic diagram showing the adjustment state of the spray dust removal cylinder of this utility model.

[0018] Figure 5 This is an assembly cross-sectional view of the spray dust removal cylinder and water supply flexible pipe of this utility model.

[0019] Figure 6 This is an assembly cross-sectional view of the angle adjusting cylinder and the fixed anti-detachment column of this utility model.

[0020] In the diagram: 1. Device body; 2. Assembled support rod; 3. Clamping and tightening column; 4. Angle adjustment cylinder; 5. Adjusting support cylinder; 6. Fixed anti-detachment column; 7. Flipping strip plate; 8. Spray dust removal cylinder; 9. Spray dust removal head; 10. Hose locking cylinder; 11. Water supply flexible pipe. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0022] Example 1: As shown in the attached document Figure 1 To be continued Figure 6 As shown: This utility model provides a spray dust suppression device for a mining and mineral processing plant, including a device body 1. The device body 1 is provided with an assembly support rod 2 in the vertical direction to facilitate the support of various components. The upper part of the assembly support rod 2 is provided with a threaded rod to facilitate the installation of the angle adjustment cylinder 4 via the thread. The upper end of the threaded rod of the assembly support rod 2 has a through-hole for front and rear to facilitate the installation of the spray dust suppression cylinder 8 via a fixed shaft. The top end face of the threaded rod of the assembly support rod 2 has a through-groove for left and right to facilitate the insertion of the semi-circular head plate of the spray dust suppression cylinder 8 into the interior. The bottom end face of the threaded rod of the bearing rod 2 is provided with a U-shaped block that opens to the right and extends forward and backward, facilitating the insertion of the mineral processing equipment plate. The bottom plate of the U-shaped block of the bearing rod 2 has a threaded hole extending vertically, facilitating the installation of the clamping and tightening column 3 via threads. The clamping and tightening column 3 is installed inside the threaded hole of the bearing rod 2, facilitating the locking and fixing of the bearing rod 2 onto the mineral processing equipment plate. The upper part of the clamping and tightening column 3 is provided with a threaded column, facilitating the installation of the clamping and tightening column 3 via threads. The top end face of the threaded column of the clamping and tightening column 3 is provided with a conical head, facilitating pressing into the mineral processing equipment. Inside the plate, the bottom end face of the threaded column holding the clamping column 3 is provided with a regular hexagonal prism, which facilitates the rotation of the clamping column 3 by a tool. An angle adjusting cylinder 4 is threadedly installed on the threaded rod of the assembly bearing rod 2, which facilitates the raising and lowering of the angle adjusting cylinder 4 through thread engagement. The inner circumference of the angle adjusting cylinder 4 is threaded, which facilitates the installation of the angle adjusting cylinder 4 by thread. The lower outer circumference of the angle adjusting cylinder 4 is provided with a regular hexagonal structure, which facilitates the rotation of the angle adjusting cylinder 4 by a tool. The upper outer circumference of the angle adjusting cylinder 4 is provided with an assembly ring groove, which facilitates the adjustment of the bearing. The cylinder 5 is rotated and assembled. The assembly ring groove of the angle adjusting cylinder 4 has an anti-detachment ring groove in the middle, which makes it easy to insert the anti-detachment column 6 to prevent the assembly of the angle adjusting cylinder 4 and the adjusting bearing cylinder 5 from detaching. The adjusting bearing cylinder 5 is fitted on the assembly ring groove of the angle adjusting cylinder 4 to make it easy for the angle adjusting cylinder 4 to rotate. The outer circumference of the adjusting bearing cylinder 5 has a semi-circular head plate with front and rear through holes on the left side, which makes it easy to flip the strip plate 7 and install it through the fixed shaft. The right side wall of the adjusting bearing cylinder 5 has a threaded hole that passes through from left to right, which makes it easy to install the anti-detachment column 6 through the thread.

[0023] The adjusting bearing cylinder 5 has a fixed anti-detachment column 6 installed on the right side of its threaded hole, which facilitates the assembly of the angle adjusting cylinder 4 and the adjusting bearing cylinder 5 to prevent detachment. The fixed anti-detachment column 6 has a threaded column on its left side, facilitating its threaded installation. A locking ring plate is provided on the outer circumference of the right end of the threaded column 6, allowing it to be locked onto the adjusting bearing cylinder 5. A regular hexagonal prism is provided on the right end face of the threaded column 6, allowing it to be rotated and disassembled using tools. A flipping strip plate 7 is installed between the semi-circular head plates of the adjusting bearing cylinder 5 via a fixed shaft, facilitating its flipping. Both ends of the flipping strip plate 7 are equipped with front and rear... The semi-circular head with through holes facilitates the flipping of the strip plate 7 via a fixed shaft. A spray dust suppression cylinder 8 is mounted on the upper semi-circular head of the flipping strip plate 7 via a fixed shaft for convenient spray dust suppression. A threaded annular groove is formed on the inner circumference of the left end of the spray dust suppression cylinder 8 for threaded installation of the spray dust suppression head 9. A conical annular groove is formed on the outer circumference of the right end of the spray dust suppression cylinder 8 for convenient installation of the water supply hose 11. A thread is formed on the outer circumference of the left side of the conical annular groove of the spray dust suppression cylinder 8 for threaded installation of the hose locking cylinder 10. A semi-circular head plate with front and rear through holes is provided on the bottom right side of the spray dust suppression cylinder 8 for convenient assembly of the bearing rod 2 via a fixed shaft for spray dust suppression. The bottom left side of the cylinder 8 has semi-circular head blocks with through holes at both the front and back, facilitating the flipping of the semi-circular head at the top of the strip plate 7. These blocks are installed via a fixed shaft. The semi-circular head plates of the spray dust removal cylinder 8 are installed inside the insertion slot of the assembly support rod 2 via the fixed shaft, allowing the spray dust removal cylinder 8 to flip up and down. A spray dust removal head 9 is threaded into the annular groove of the spray dust removal cylinder 8 for convenient spray dust removal. The outer circumference of the spray dust removal head 9 has a regular hexagonal structure for easy rotation and disassembly using tools. A frustum is provided at the left end of the spray dust removal head 9 to prevent scratches, and a threaded post is provided at the right end for easy threaded installation. A through-hole is provided in the middle of the spray dust removal head 9. The spray nozzles facilitate dust suppression. A hose locking cylinder 10 is threadedly installed on the outer circumference of the right end of the spray dust suppression cylinder 8 to secure and prevent the water supply hose 11 from coming loose. The outer circumference of the hose locking cylinder 10 has a regular hexagonal structure for easy rotation and disassembly with tools. The inner circumference of the left side of the hose locking cylinder 10 has threads for easy installation. The inner circumference of the right side of the hose locking cylinder 10 has a frustum hole for easy locking of the water supply hose 11. The water supply hose 11 is fitted onto the conical annular groove of the spray dust suppression cylinder 8 for easy connection to external water supply equipment. The left end of the water supply hose 11 has a flared opening for easy mating with the conical annular groove of the spray dust suppression cylinder 8.

[0024] The specific usage and function of this embodiment are as follows: In this utility model, such as Figure 1As shown, the main body 1 of the device is fixed on the mineral processing equipment plate. At this time, the mineral processing equipment plate is the cut-off part, located inside the U-shaped block of the assembly bearing rod 2. The left end face of the mineral processing equipment plate is in contact with the inner surface of the U-shaped block of the assembly bearing rod 2, and the top end face of the mineral processing equipment plate is in contact with the inner surface of the U-shaped block of the assembly bearing rod 2. The conical head of the clamping and tightening column 3 is pressed into the bottom end face of the mineral processing equipment plate, as shown in the figure. Figure 2 As shown, this achieves stable fixation of the assembly bearing rod 2. During disassembly, simply unscrew the clamping top column 3 in the opposite direction to remove the entire device from the equipment plate. This solves the problem of the device being fixed to the mineral processing equipment with multiple bolts, making the disassembly and assembly process cumbersome. When the device body 1 is in use, the right end of the water supply hose 11 is connected to an external water supply device. Pressurized water flows through the water supply hose 11 into the spray dust removal cylinder 8, and finally is sprayed out at high speed from the spray dust removal head 9 installed at the left end of the spray dust removal cylinder 8. The spray dust removal head 9 atomizes the water flow into a large number of micron-sized water mist particles. These water mist particles collide, adsorb, and agglomerate with suspended dust particles in the air, causing the dust to settle due to increased weight, thus achieving efficient dust suppression. The hose locking cylinder 10, through... The thread is tightened at the right end of the spray dust removal cylinder 8. The frustum hole of the hose locking cylinder 10 and the flared end of the water supply hose 11 are pressed against each other to form a reliable seal and anti-detachment connection, ensuring the stability of the water supply process. When the pitch angle of the spray dust removal cylinder 8 is adjusted, the angle adjustment cylinder 4 is rotated by a tool to engage with the threaded connection of the assembly support rod 2. Under the action of thread engagement, the angle adjustment cylinder 4 moves up and down along the assembly support rod 2. The angle adjustment cylinder 4 drives the adjustment support cylinder 5 to move up and down synchronously through the fixed anti-detachment column 6. The adjustment support cylinder 5 drives the lower end of the flipping strip plate 7 to move up or down synchronously. The upper end of the flipping strip plate 7 drives the left end of the spray dust removal cylinder 8 to flip up or down, so that the spray dust removal cylinder 8 flips up and down around the fulcrum on the assembly support rod 2. Figure 4 As shown, this enables stepless adjustment of the spray pitch angle of the spray dust removal cylinder 8, solving the problem that the fixed pitch angle of the device prevents it from effectively aligning with the location where dust is generated.

[0025] Example 2: The difference from Example 1 is that the regular hexagonal prism of the clamping top column 3 can also be set as a regular heptagonal prism, so that the clamping top column 3 can only be rotated by a special tool that cooperates with the regular heptagonal prism, thus preventing non-workers from rotating and disassembling the clamping top column 3.

[0026] Example 3: The difference from Example 1 is that the regular hexagonal prism of the fixed anti-detachment column 6 can also be set as a regular heptagonal prism, so that the fixed anti-detachment column 6 can only be rotated by a special tool that cooperates with the regular heptagonal prism, thus preventing non-workers from rotating and disassembling the fixed anti-detachment column 6.

Claims

1. A spray dust suppression device for use in a mining and ore dressing plant, characterized in that: The device includes a main body (1); the main body (1) is provided with an assembly support rod (2) in the vertical direction, the upper part of the assembly support rod (2) is provided with a threaded rod, the upper end of the threaded rod of the assembly support rod (2) is provided with a fixing hole that runs through from front to back, the middle of the top end face of the threaded rod of the assembly support rod (2) is provided with an insertion groove that runs through from left to right, the bottom end face of the threaded rod of the assembly support rod (2) is provided with a U-shaped block that opens to the right and runs through from front to back, the bottom plate of the U-shaped block of the assembly support rod (2) is provided with a threaded hole that runs through from top to bottom, a clamping and tightening column (3) is installed inside the threaded hole of the assembly support rod (2), the upper part of the clamping and tightening column (3) is provided with a threaded column, the top end face of the threaded column of the clamping and tightening column (3) is provided with a conical head, and the bottom end face of the threaded column of the clamping and tightening column (3) is provided with a regular hexagonal prism.

2. The spray dust suppression device for a mining and ore dressing plant as described in claim 1, characterized in that: An angle adjusting cylinder (4) is installed on the threaded rod of the assembly bearing rod (2) by thread. The inner circumference of the angle adjusting cylinder (4) is threaded, the lower outer circumference of the angle adjusting cylinder (4) is provided with a regular hexagonal structure, the upper outer circumference of the angle adjusting cylinder (4) is provided with an assembly ring groove, and the middle of the assembly ring groove of the angle adjusting cylinder (4) is provided with an anti-detachment ring groove.

3. The spray dust suppression device for a mining and ore dressing plant as described in claim 2, characterized in that: An adjustment bearing cylinder (5) is fitted on the assembly ring groove of the angle adjustment cylinder (4). The left side of the outer circumference of the adjustment bearing cylinder (5) is provided with a semi-circular head plate with front and rear through holes. The right side wall of the adjustment bearing cylinder (5) is provided with a threaded hole that passes through from left to right.

4. The spray dust suppression device for a mining and ore dressing plant as described in claim 3, characterized in that: A fixed anti-detachment column (6) is installed on the right side inside the threaded hole of the adjusting bearing cylinder (5). A threaded column is provided on the left side of the fixed anti-detachment column (6). A locking ring plate is provided on the outer circumference of the right end of the threaded column of the fixed anti-detachment column (6). A regular hexagonal prism is provided on the right end face of the threaded column of the fixed anti-detachment column (6). A flipping strip plate (7) is installed between the semi-circular head plates of the adjusting bearing cylinder (5) through a fixed shaft. Both ends of the flipping strip plate (7) are provided with semi-circular heads with front and rear through holes.

5. The spray dust suppression device for a mining and ore dressing plant as described in claim 4, characterized in that: A spray dust removal cylinder (8) is installed on the semi-circular head at the upper end of the flip strip plate (7) via a fixed shaft. The inner circumference of the left end of the spray dust removal cylinder (8) is provided with a threaded annular groove, and the outer circumference of the right end of the spray dust removal cylinder (8) is provided with a conical annular groove. The outer circumference of the left side of the conical annular groove of the spray dust removal cylinder (8) is provided with a thread. A semi-circular head plate with front and rear through holes is provided at the bottom right side of the spray dust removal cylinder (8). Semi-circular head blocks with front and rear through holes are provided at the bottom left side of the spray dust removal cylinder (8). The semi-circular head plate of the spray dust removal cylinder (8) is installed in the insertion groove of the assembly bearing rod (2) via a fixed shaft.

6. The spray dust suppression device for a mining and ore dressing plant as described in claim 5, characterized in that: The spray dust removal cylinder (8) has a spray dust removal head (9) installed inside the annular groove by threads. The outer circumference of the spray dust removal head (9) is provided with a regular hexagonal structure. The left end of the spray dust removal head (9) is provided with a frustum, the right end of the spray dust removal head (9) is provided with a threaded column, and the spray dust removal head (9) has a through spray hole in the middle.

7. The spray dust suppression device for a mining and ore dressing plant as described in claim 6, characterized in that: The right end of the spray dust removal cylinder (8) is fitted with a hose locking cylinder (10) by a thread on the outer circumference. The outer circumference of the hose locking cylinder (10) is provided with a regular hexagonal structure. The left inner circumference of the hose locking cylinder (10) is threaded. The right inner circumference of the hose locking cylinder (10) is provided with a frustum hole. A water supply flexible pipe (11) is fitted on the conical annular groove of the spray dust removal cylinder (8). The left end of the water supply flexible pipe (11) is provided with a flared mouth.

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