Flotation device

Abstract

The utility model relates to the technical field of graphite flotation, in particular to a flotation device which comprises a flotation box, a stirring assembly, a machine frame, a flotation mechanism, a foaming agent conveying mechanism, an air blower and an adjusting mechanism, the adjusting mechanism comprises an installation guide rail, a pushing assembly, a sliding seat and a connecting piece, and the foaming agent conveying mechanism comprises a foaming agent box, a pump body, a conveying corrugated pipe and a spray head. When the pump body is started and a foaming agent is conveyed into the flotation box through cooperation of the conveying corrugated pipe and the spray head, the pushing assembly is started, the output end of the pushing assembly is connected with the sliding seat, so that the sliding seat is driven to slide on the mounting guide rail, and then the position of the spray head is adjusted through the connecting piece; the foaming agent conveyed through the spray head can be more evenly conveyed into the flotation box, the foaming effect of the graphite raw material and water is better under the action of the foaming agent, and then the flotation purification effect of the graphite raw material is better.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite flotation, in particular to a flotation device. Background Art

[0002] Before graphite is produced and processed, it needs to be purified by flotation. However, most of the graphite currently purified by flotation cannot stir the slurry well to produce sufficient bubbles, so the flotation effect is poor.

[0003] To address the above issues, patent document CN217017001U discloses a flotation device for purifying graphite raw materials, comprising a flotation box having four support legs at its bottom, a stirring mechanism on one side of each support leg, a collection mechanism on the front of the flotation box, and an aeration mechanism on the back of the flotation box. A second motor drives a rotating shaft and a rotating disk to rotate within the flotation box, causing stirring blades to stir the graphite raw material, causing the graphite raw material and water to continuously bubble under the action of a frother. During the stirring process, a blower can be used to deliver airflow to the flotation box through a blowing duct, thereby achieving a better foaming effect. Because graphite has good natural floatability, stirring and aeration causes the graphite therein to selectively adhere to the bubbles and float to the surface of the slurry, while the remaining portion remains in the slurry, thereby achieving the purpose of separating the minerals.

[0004] However, the position of the nozzle in the existing flotation device for purifying graphite raw materials is fixed, and the foaming agent delivered through the nozzle cannot be evenly delivered to the flotation box, resulting in a less than ideal flotation effect. Utility Model Content

[0005] The purpose of the utility model is to provide a flotation device, which solves the problem that the position of the nozzle in the existing flotation device for purifying graphite raw materials is fixed, the foaming agent delivered through the nozzle cannot be evenly delivered to the flotation box, and the flotation effect is not ideal.

[0006] To achieve the above-mentioned object, the utility model provides a flotation device, comprising a flotation box, a stirring assembly, a frame, a flotation mechanism, a foaming agent delivery mechanism, a blower, and an adjustment mechanism. The frame is mounted on the top of the flotation box, the stirring assembly is disposed inside the flotation box, the flotation mechanism and the foaming agent delivery mechanism are disposed on the frame, a collection box is disposed on the front of the flotation box, the blower is disposed on the back of the flotation box, an air blowing pipe is disposed at the output end of the blower, and the end of the air blowing pipe away from the blower is connected to the flotation box;

[0007] The adjusting mechanism includes a mounting guide rail, a pushing assembly, a sliding seat and a connecting piece. The foaming agent delivery mechanism includes a foaming agent box, a pump body, a delivery bellows and a nozzle. The foaming agent box and the pump body are both installed on the top of the frame. The input end of the pump body is located inside the foaming agent box. The output end of the pump body is provided with the delivery bellows. The nozzle is provided at the end of the delivery bellows away from the pump body. The mounting guide rail is laterally installed on the side of the frame. The sliding seat is slidably provided on the mounting guide rail. The pushing assembly is provided inside the mounting guide rail. The output end of the pushing assembly is connected to the sliding seat, one end of the connecting piece is connected to the sliding seat, and the other end of the connecting piece is connected to the nozzle.

[0008] Among them, the pushing assembly includes a servo motor, a threaded rod and a ball screw nut pair. The servo motor is installed inside the mounting guide rail. The output end of the servo motor is provided with the threaded rod, and the ball screw nut pair is provided on the threaded rod. The ball screw nut pair is connected to the sliding seat.

[0009] Wherein, the connecting member includes a fixed block, a connecting block and a connecting ring, the fixed block is provided at one end of the connecting block, the connecting ring is provided at the other end of the connecting block, the connecting ring is provided outside the nozzle, and the fixed block is connected to the sliding seat.

[0010] Wherein, both ends of the mounting guide rail are provided with fixing feet, and one end of each fixing foot away from the mounting guide rail is connected to the side surface of the rack.

[0011] An auxiliary support member is provided at one end of the threaded rod away from the servo motor, one end of the auxiliary support member is provided outside the threaded rod, and the other end of the auxiliary support member is installed inside the mounting guide rail.

[0012] The utility model provides a flotation device. When the pump body is started and the foaming agent is delivered to the interior of the flotation box through the cooperation of the delivery bellows and the nozzle, the pushing component is started. Since the output end of the pushing component is connected to the sliding seat, the sliding seat is driven to slide on the mounting guide rail, and then the position of the nozzle is adjusted through the connecting piece, so that the foaming agent delivered through the nozzle can be delivered to the flotation box more evenly, so that the foaming effect of the graphite raw material and water under the action of the foaming agent is better, thereby achieving a better flotation purification effect on the graphite raw material. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0014] Figure 1 It is a front view of the flotation device provided by the utility model.

[0015] Figure 2 It is a front structural schematic diagram of the flotation device provided by the utility model.

[0016] Figure 3 It is a schematic diagram of the back structure of the flotation device provided by the utility model.

[0017] Figure 4 This utility model Figure 3 A magnified view of the local structure at point A.

[0018] 101-flotation box, 102-agitation assembly, 103-frame, 104-flotation mechanism, 105-blower, 106-mounting rail, 107-sliding seat, 108-foaming agent box, 109-pump body, 110-delivery bellows, 111-sprinkler, 112-servo motor, 113-threaded rod, 114-ball screw nut pair, 115-fixed block, 116-connecting block, 117-connecting ring, 118-collection box, 119-blowing pipe, 120-fixed foot, 121-auxiliary support. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] See also Figures 1 to 4 ,in Figure 1 This is a front view of the flotation device. Figure 2 This is a schematic diagram of the front structure of the flotation device. Figure 3 This is a schematic diagram of the back structure of the flotation device. Figure 4 yes Figure 3 A magnified view of the local structure at point A.

[0021] The present invention provides a flotation device comprising a flotation box 101, an agitation assembly 102, a frame 103, a flotation mechanism 104, a frothing agent delivery mechanism, a blower 105, and an adjustment mechanism. The adjustment mechanism comprises a mounting rail 106, a driving assembly, a sliding seat 107, and a connector. The frothing agent delivery mechanism comprises a frothing agent box 108, a pump body 109, a delivery bellows 110, and a nozzle 111. The driving assembly comprises a servo motor 112, a threaded rod 113, and a ball screw nut pair 114. The connector comprises a fixed block 115, a connecting block 116, and a connecting ring 117. The above-mentioned solution solves the problem in existing flotation devices for purifying graphite raw materials that the nozzle position is fixed, the frothing agent delivered through the nozzle cannot be evenly delivered to the flotation box 101, and the flotation effect is unsatisfactory. It can be understood that the above-mentioned solution can be used in the structure of flotation devices for purifying graphite raw materials.

[0022] According to this specific embodiment, the frame 103 is installed on the top of the flotation box 101, the stirring assembly 102 is provided inside the flotation box 101, the flotation mechanism 104 and the foaming agent delivery mechanism are provided on the frame 103, the front of the flotation box 101 is provided with a collection box 118, the back of the flotation box 101 is provided with the blower 105, the output end of the blower 105 is provided with a blowing pipe 119, and the end of the blowing pipe 119 away from the blower 105 is connected to the flotation box 101 to crush and grind the graphite raw material. Then, the raw material is poured into the flotation box 101, and then a certain proportion of water is poured into the flotation box 101. The frothing agent delivery mechanism is used to deliver the frothing agent to the inside of the flotation box 101. The stirring component 102 is started to stir the graphite raw material, so that the graphite raw material and water are continuously foamed under the action of the frothing agent. In the stirring process, the blower 105 and the blowing pipe can cooperate to deliver air flow to the inside of the flotation box 101. Finally, the flotation mechanism 104 is used to scrape the foam on the surface of the pulp into the inside of the collection box 118, thereby completing the flotation purification of the graphite raw material.

[0023] Wherein, the foaming agent tank 108 and the pump body 109 are both installed on the top of the frame 103, the input end of the pump body 109 is located inside the foaming agent tank 108, the output end of the pump body 109 is provided with the delivery bellows 110, and the end of the delivery bellows 110 away from the pump body 109 is provided with the nozzle 111, the mounting rail 106 is horizontally mounted on the side of the frame 103, the sliding seat 107 is slidably provided on the mounting rail 106, the pushing component is provided inside the mounting rail 106, the output end of the pushing component is connected to the sliding seat 107, one end of the connecting member is connected to the sliding seat 107, and the connecting member is provided with a plurality of connecting members. The other end of the connecting piece is connected to the nozzle 111. When the pump body 109 is started and the foaming agent is delivered to the interior of the flotation box 101 through the cooperation of the delivery bellows 110 and the nozzle 111, the pushing component is started. Since the output end of the pushing component is connected to the sliding seat 107, the sliding seat 107 is driven to slide on the mounting guide rail 106, and then the position of the nozzle 111 is adjusted through the connecting piece, so that the foaming agent delivered through the nozzle 111 can be more evenly delivered to the flotation box 101, so that the foaming effect of the graphite raw material and water under the action of the foaming agent is better, thereby achieving a better flotation purification effect on the graphite raw material.

[0024] Secondly, the servo motor 112 is installed inside the mounting guide rail 106, and the output end of the servo motor 112 is provided with the threaded rod 113, and the threaded rod 113 is provided with the ball screw nut pair 114, and the ball screw nut pair 114 is connected to the sliding seat 107. When the servo motor 112 is started, the threaded rod 113 is driven to rotate. Since the ball screw nut pair 114 is connected to the sliding seat 107, the sliding seat 107 is driven to slide on the mounting guide rail 106.

[0025] At the same time, the fixing block 115 is provided at one end of the connecting block 116, and the connecting ring 117 is provided at the other end of the connecting block 116. After the connecting ring 117 is set outside the nozzle 111, the fixing block 115 is fixed on the sliding seat 107, thereby completing the installation of the connecting part.

[0026] In addition, fixed feet 120 are provided at both ends of the mounting rail 106, and one end of each fixed foot 120 away from the mounting rail 106 is connected to the side of the rack 103. Through the setting of the fixed feet 120, the mounting rail 106 is installed on the side wall of the rack 103.

[0027] In addition, an auxiliary support member 121 is provided at one end of the threaded rod 113 away from the servo motor 112. One end of the auxiliary support member 121 is provided on the outside of the threaded rod 113, and the other end of the auxiliary support member 121 is installed inside the mounting guide rail 106. Through the setting of the auxiliary support member 121, the structure of the threaded rod 113 is more stable when it rotates.

[0028] When using the flotation device of the present invention, the graphite raw material is crushed and ground, and then the raw material is poured into the flotation box 101, and then a certain proportion of water is poured into the flotation box 101. The frothing agent delivery mechanism is used to deliver the frothing agent to the inside of the flotation box 101, and the stirring component 102 is started to stir the graphite raw material, so that the graphite raw material and the water are continuously foamed under the action of the frothing agent. During the stirring process, the blower 105 and the blowing pipe can cooperate to deliver air flow to the inside of the flotation box 101. Finally, the flotation mechanism 104 is used to scrape the foam on the surface of the pulp into the inside of the collection box 118, thereby completing the flotation purification of the graphite raw material. , and when the pump body 109 is started and the foaming agent is delivered to the interior of the flotation box 101 through the cooperation of the delivery bellows 110 and the nozzle 111, the pushing component is started. Since the output end of the pushing component is connected to the sliding seat 107, the sliding seat 107 is driven to slide on the mounting guide rail 106, and then the position of the nozzle 111 is adjusted through the connecting piece, so that the foaming agent delivered through the nozzle 111 can be more evenly delivered to the flotation box 101, so that the foaming effect of the graphite raw material and water under the action of the foaming agent is better, thereby achieving a better flotation purification effect on the graphite raw material.

[0029] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A flotation device, comprising a flotation box, a stirring assembly, a frame, a flotation mechanism, a foaming agent delivery mechanism and a blower, wherein the frame is mounted on the top of the flotation box, the stirring assembly is disposed inside the flotation box, the flotation mechanism and the foaming agent delivery mechanism are disposed on the frame, a collection box is disposed on the front of the flotation box, the blower is disposed on the back of the flotation box, an air blowing pipe is disposed at the output end of the blower, and the end of the air blowing pipe away from the blower is connected to the flotation box, characterized in that Also includes a regulating mechanism; The adjusting mechanism includes a mounting guide rail, a pushing assembly, a sliding seat and a connecting piece. The foaming agent delivery mechanism includes a foaming agent box, a pump body, a delivery bellows and a nozzle. The foaming agent box and the pump body are both installed on the top of the frame. The input end of the pump body is located inside the foaming agent box. The output end of the pump body is provided with the delivery bellows. The nozzle is provided at the end of the delivery bellows away from the pump body. The mounting guide rail is laterally installed on the side of the frame. The sliding seat is slidably provided on the mounting guide rail. The pushing assembly is provided inside the mounting guide rail. The output end of the pushing assembly is connected to the sliding seat, one end of the connecting piece is connected to the sliding seat, and the other end of the connecting piece is connected to the nozzle.

2. The flotation device according to claim 1, wherein The pushing assembly includes a servo motor, a threaded rod and a ball screw nut pair. The servo motor is installed inside the mounting guide rail. The output end of the servo motor is provided with the threaded rod. The ball screw nut pair is provided on the threaded rod. The ball screw nut pair is connected to the sliding seat.

3. The flotation device according to claim 2, wherein: The connecting member includes a fixed block, a connecting block and a connecting ring. The fixed block is provided at one end of the connecting block, and the connecting ring is provided at the other end of the connecting block. The connecting ring is provided outside the nozzle, and the fixed block is connected to the sliding seat.

4. The flotation device according to claim 3, wherein: Both ends of the mounting guide rail are provided with fixing feet, and one end of each fixing foot away from the mounting guide rail is connected to the side surface of the rack.

5. The flotation device according to claim 4, wherein: An auxiliary support member is provided at one end of the threaded rod away from the servo motor, one end of the auxiliary support member is provided outside the threaded rod, and the other end of the auxiliary support member is installed inside the mounting guide rail.

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