Quartz ore fine material dehydration device

Abstract

The utility model relates to the technical field of stone ore processing, in particular to a quartz stone ore fine material dewatering device which comprises a water collecting tank arranged below a material screening frame, a screening piece is detachably connected to the interior of the material screening frame through a fixing assembly, supporting ground feet are fixedly connected to the two sides of the material screening frame, and a vibrating device is arranged at the top of the material screening frame. The vibrating device is used for shaking the screening frame and is matched with the screening part to dehydrate fine materials, and the water collecting tank is used for collecting and dehydrating; wherein the screening part comprises a supporting frame and a screen mesh, the supporting frame is detachably connected with the screen mesh, the supporting frame can be detached, then the screen mesh can be conveniently disassembled, assembled and replaced through a stopping part, the situation that the screen mesh is abraded and damaged after being used for a long time is prevented, and on one hand, the situation that the dewatering efficiency is affected due to the fact that screen holes are blocked is prevented; on the other hand, quick replacement can be carried out, and the influence of tedious replacement steps on normal proceeding of dewatering operation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stone ore processing, in particular to a quartz stone ore fine material dehydration device. Background Art

[0002] Quartz stone (the main component is silicon dioxide SiO2) is widely used in glass, ceramics, electronics, optics, chemical and other industries. These industries have very high requirements for the purity of quartz stone. Flotation can effectively remove impurities in quartz stone, such as metal and non-metallic impurities such as iron, aluminum, calcium, magnesium, etc., thereby improving the purity of quartz stone.

[0003] After flotation, it is necessary to use a quartz ore fine material dehydration device to dehydrate the excess water in the ore. For example, the prior art Chinese patent announcement number "CN118009649A" discloses a vibration dehydration device for quartz sand production, including a vibration dehydration screen, a circulating adsorption dehydration mechanism, an extrusion water collector and a quartz mortar feeding mechanism. The circulating adsorption dehydration mechanism is arranged on the vibration dehydration screen, the extrusion water collector is arranged on the circulating adsorption dehydration mechanism, and the quartz mortar feeding mechanism is used to transport quartz mortar to the vibration dehydration screen. According to the characteristic that quartz mortar will be thrown up during dehydration, a circulating adsorption dehydration mechanism is provided to accurately and continuously absorb the thrown-up water, thereby avoiding the water from falling back, solving the problem of quartz mortar inertia that affects the dehydration efficiency, improving the dehydration efficiency of quartz sand, and eliminating the need to increase the length of the vibration dehydration screen, thereby reducing the equipment's footprint.

[0004] In actual operation, the moisture in the stone ore is dehydrated through a vibrating screen. However, after long-term use, the screen in the vibrating screen is prone to wear and damage. It is inconvenient to disassemble and replace the vibrating screen, and the cumbersome replacement steps affect the dehydration efficiency of the stone ore, and the practicality is poor. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned disadvantages of the prior art that it is inconvenient to disassemble and replace the vibrating screen, and to propose a quartz ore fine material dehydration device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A quartz ore fine material dehydration device is designed, comprising a water collecting box provided below a screening frame, a screening element detachably connected to the interior of the screening frame via a fixing assembly, and support feet fixedly connected on both sides, a vibration device provided on the top of the screening frame, the vibration device being used to shake the screening frame and cooperate with the screening element to dehydrate the fine material, and the water collecting box being used to collect the dehydrated material;

[0008] Wherein, the screening element comprises a supporting frame and a screen, and the supporting frame and the screen are detachably connected.

[0009] Furthermore, the fixing component includes a limiting column, the screening frame has a rectangular structure and its two ends are connected, the bottom of the screening frame extends inward to form an extension portion, the extension portion is fixed with the limiting column at the corners, the support frame is erected on the extension portion, and is connected to the limiting column through a limiting hole.

[0010] Furthermore, a bracket is fixedly connected to both sides of the screening frame, a plug rod is slidably connected inside the bracket, a spring is provided at the end of the plug rod through the baffle sleeve, and the two ends of the spring are respectively fixedly connected to the sides of the bracket and the baffle, wherein a socket is provided on the side of the support frame, and the plug rod is plugged into the socket.

[0011] Furthermore, both ends of the support frame are fixedly connected with stop parts by fasteners, and the tops of the opposite sides of a pair of stop parts are provided with arc-shaped openings, the two sides of the arc-shaped openings are connected, and an installation gap is provided between the open ends and the support frame.

[0012] Furthermore, connecting parts are fixed at both ends of the screen, and the connecting parts are arranged in the arc-shaped opening through the installation gap, and the connecting parts are adapted to the arc-shaped opening.

[0013] Furthermore, the vibration device is a vibration motor, and the two sides of the top of the screening frame are connected by a fixing plate, and at least one vibration motor is fixedly installed on the fixing plate.

[0014] The utility model proposes a quartz ore fine material dehydration device, which has the beneficial effects of: the utility model can disassemble the support frame through the fixing assembly, and then the screen can be conveniently disassembled and replaced through the stop part, thereby preventing wear and damage after long-term use, and the disassembly method also facilitates the cleaning of fine materials blocked in the screen holes, on the one hand preventing the screen holes from being blocked and affecting the dehydration efficiency, and on the other hand enabling quick replacement, anyway, the cumbersome replacement steps affect the normal progress of the dehydration operation, and dehydration can remove some impurities in the ore, thereby improving the purity of the quartz stone, which is beneficial to subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a cross-sectional view of the screening frame of the present invention;

[0017] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of area A;

[0018] Figure 4 This is a cross-sectional view of the screening element of the present invention;

[0019] Figure 5 for Figure 4 Schematic diagram of the enlarged structure of area B.

[0020] In the figure: 1. Screening frame; 11. Extension part; 2. Water collecting box; 3. Fixing assembly; 31. Limiting column; 32. Bracket; 33. Insert rod; 34. Baffle; 35. Spring; 4. Screening element; 41. Support frame; 42. Screen; 43. Stop part; 44. Arc-shaped opening; 45. Connecting part; 5. Support foot; 6. Vibrating device. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-5 A quartz ore fine material dehydration device includes a water collecting box 2 provided below a screening frame 1, a screening element 4 is detachably connected to the interior of the screening frame 1 through a fixing assembly 3, and supporting feet 5 are fixedly connected on both sides, a vibration device 6 is provided on the top of the screening frame 1, the vibration device 6 is used to shake the screening frame 1 and cooperate with the screening element 4 to dehydrate the fine material, and the water collecting box 2 is used to collect the dehydrated material;

[0023] The screening element 4 includes a support frame 41 and a screen 42 , and the support frame 41 and the screen 42 are detachably connected.

[0024] It should be added that the water collecting tank 2 is arranged between the supporting feet 5 on both sides, and can also be fixedly connected to the supporting feet 5 to prevent movement. The water collecting tank 2 is used to collect dewatering, and a drain valve is provided at the bottom of one side for drainage;

[0025] Among them, the screening frame 1 is surrounded on three sides, and the side with a notch is the discharge end, and a guide plate is fixedly connected to the discharge end. In actual conditions, the screening frame 1 and the supporting foot 5 can be slidably connected through a sliding rod, and a support spring is provided on the periphery of the sliding rod. The two ends of the support spring are respectively in contact with the screening frame 1 and the supporting foot 5, which is convenient for cooperating with the vibration device 6 to shake the screening frame 1.

[0026] Furthermore, the fixing assembly 3 includes a limiting column 31, the screening frame 1 has a rectangular structure and its two ends are connected, the bottom of the screening frame 1 extends inward to form an extension portion 11, and the extension portion 11 is fixed with the limiting column 31 at the corners, and the support frame 41 is mounted on the extension portion 11 and is connected to the limiting column 31 through a limiting hole.

[0027] Furthermore, a bracket 32 ​​is fixedly connected on both sides of the screening frame 1, and an insertion rod 33 is slidably connected inside the bracket 32. The end of the insertion rod 33 is provided with a spring 35 through a baffle 34, and the two ends of the spring 35 are respectively fixedly connected to the side surfaces of the bracket 32 ​​and the baffle 34, wherein a socket is provided on the side of the support frame 41, and the insertion rod 33 is plugged into the socket.

[0028] It is worth mentioning that the support frame 41 is limited by the limiting column 31 to prevent the support frame 41 from shaking in the screening frame 1 due to the influence of the vibration motor, and then the support frame 41 is fixed by the limiting column 31 by means of the insertion rod 33;

[0029] The other end of the insertion rod 33 is rotatably connected to a pull ring, which facilitates pulling the insertion rod 33 through the pull ring. The spring 35 contacts the baffle 34 to provide thrust for the insertion rod 33, so that the insertion rod 33 is inserted into the support frame 41.

[0030] In more detail, the two ends of the support frame 41 are fixedly connected with a stop part 43 by fasteners, and the tops of the opposite sides of a pair of the stop parts 43 are provided with an arc-shaped opening 44. The two sides of the arc-shaped opening 44 are connected, and an installation gap is provided between the open end thereof and the support frame 41.

[0031] Generally speaking, connecting portions 45 are fixed at both ends of the screen 42 . The connecting portions 45 are disposed in the arc-shaped opening 44 through the installation gap, and the connecting portions 45 are adapted to the arc-shaped opening 44 .

[0032] It should be noted that the fastener is a locking bolt, and the stopper 43 is C-shaped and engages with both sides of the support frame 41. The stopper 43 and the support frame 41 are fixed by the locking bolts to prevent separation and enable disassembly and replacement.

[0033] Among them, the end of the connecting part 45 facing away from the screen 42 is adapted to the arc-shaped opening 44, and the connecting part 45 is arranged in the arc-shaped opening 44 through the installation gap to fix the screen 42 up and down, and then the support frame 41 is installed in the screen frame 1, and the two sides of the connecting part 45 are in contact with the inner walls on both sides of the screen frame 1, so as to achieve the purpose of fixing the fixed screen 42 by left and right contact.

[0034] Finally, the vibration device 6 is a vibration motor, and the two sides of the top of the screening frame 1 are connected by a fixed plate, and at least one vibration motor is fixedly installed on the fixed plate.

[0035] Working mode: When working, pour the ore fine material that needs to be dehydrated into the screening frame 1, start the vibration motor, and the vibration motor cooperates with the support spring to shake the screening frame 1 to dehydrate the fine material, and then the dehydrated material is collected through the water collecting tank 2 at the bottom;

[0036] When the screen 42 needs to be replaced after long-term use, or when the fine material blocked in the screen hole needs to be cleaned, the rods 33 on both sides are pulled to separate the rods 33 from the support frame 41, and then another operator disassembles the support frame 41. Similarly, when installing the support frame 41, the support frame 41 is plugged into the limit column 31 through the limit hole, and the rod 33 is plugged into the support frame 41 under the action of the spring 35 to achieve a fixed effect;

[0037] Then, after the support frame 41 is separated from the screening frame 1, the stoppers 43 on both sides lose their interference and are connected to the screen 42 by sliding to separate from the arc-shaped opening 44, so that the screen 42 can be replaced or cleaned.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A quartz ore fine material dehydration device, comprising a water collecting box (2) arranged below a screening frame (1), characterized in that: A screening element (4) is detachably connected to the interior of the screening frame (1) via a fixing assembly (3), and support feet (5) are fixedly connected on both sides. A vibration device (6) is provided on the top of the screening frame (1), and the vibration device (6) is used to shake the screening frame (1) and cooperate with the screening element (4) to dehydrate fine materials. The water collecting tank (2) is used to collect the dehydrated water. The screening element (4) comprises a support frame (41) and a screen (42), and the support frame (41) and the screen (42) are detachably connected.

2. A quartz ore fine material dehydration device according to claim 1, characterized in that: The fixing assembly (3) includes a limiting column (31), the screening frame (1) is a rectangular structure with two ends connected, the bottom of the screening frame (1) extends inward to form an extension portion (11), the extending portion (11) is fixed with the limiting column (31) at the corner, and the supporting frame (41) is mounted on the extending portion (11) and plugged into the limiting column (31) through a limiting hole.

3. A quartz ore fine material dehydration device according to claim 2, characterized in that: Brackets (32) are fixedly connected to both sides of the screening frame (1), and an insertion rod (33) is slidably connected inside the bracket (32). The end of the insertion rod (33) is provided with a spring (35) through a baffle (34), and the two ends of the spring (35) are respectively fixedly connected to the side surfaces of the bracket (32) and the baffle (34), wherein a socket is provided on the side surface of the support frame (41), and the insertion rod (33) is plugged into the socket.

4. A quartz ore fine material dehydration device according to claim 3, characterized in that: The two ends of the support frame (41) are fixedly connected with stoppers (43) by fasteners, and the tops of the opposite sides of a pair of the stoppers (43) are each provided with an arc-shaped opening (44), the two sides of the arc-shaped opening (44) are connected, and an installation gap is provided between the open end thereof and the support frame (41).

5. A quartz ore fine material dehydration device according to claim 4, characterized in that: Connecting parts (45) are fixed at both ends of the screen (42), and the connecting parts (45) are arranged in the arc-shaped opening (44) through the installation gap, and the connecting parts (45) are adapted to the arc-shaped opening (44).

6. The quartz ore fine material dehydration device according to claim 1, characterized in that: The vibration device (6) is a vibration motor. The top two sides of the screening frame (1) are connected via a fixed plate, and at least one vibration motor is fixedly mounted on the fixed plate.

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