Phosphorite flotation reagent feeding device

Abstract

The utility model discloses a feeding device of a phosphorite flotation reagent, and relates to the technical field of phosphorite flotation. The device comprises an agent cylinder, a cylinder cover is locked and connected to the agent cylinder through a bolt, the lower surface of the agent cylinder is communicated with an agent outlet pipe, an agent discharging assembly is arranged in the agent cylinder, a motor in the agent discharging assembly is connected to the cylinder cover, and a stirring shaft connected to the lower surface of the motor is rotationally connected with the cylinder cover. A stirring rod connected to the peripheral side wall of the stirring shaft is located in the medicament barrel, and an eccentric baffle connected to the lower end of the stirring shaft is movably arranged in the notch; an observation assembly is arranged on the peripheral side wall of the medicine outlet pipe. The reagent discharging assembly is arranged, phosphorite flotation reagents in the reagent barrel are stirred while quantitative feeding of the phosphorite flotation reagents is achieved, static settlement of the phosphorite flotation reagents is prevented, the observation assembly is arranged, and workers can conveniently judge whether the phosphorite flotation reagents need to be supplemented or not by observing the height of a protruding handle. And phosphorite flotation reagents can be supplemented in time.

Description

Technical Field

[0001] The utility model belongs to the technical field of phosphate ore flotation, and particularly relates to a feeding device for phosphate ore flotation agents. Background Art

[0002] Phosphate ore flotation refers to the ore dressing process of floating solid minerals from the water suspension according to the differences in the physical and chemical properties of the mineral surfaces; flotation agents for ore are indispensable agents in the ore flotation process. Flotation agents are chemical preparations used in the mineral flotation process that can adjust the surface properties of minerals, improve or reduce the floatability of minerals, and make the pulp properties and foam stability more conducive to mineral separation. Currently, the staff operates the ore dressing agent adding device to put the ore flotation agent. The structural components of the ore dressing agent adding device include a medicine storage tank, a stirring assembly, a valve, and a bracket, etc.

[0003] After retrieval, a quantitative adding device for ore dressing agents is disclosed in the patent document with the patent publication number CN220111328U, which includes a medicine melting tank and an adding mechanism. A first connecting pipe is fixedly connected to the outer surface of the medicine melting tank, a valve is arranged on the first connecting pipe, the valve is located at one end of the first connecting pipe, and the first connecting pipe is connected to the adding mechanism through the valve. By setting the adding mechanism, during installation, the third connecting pipe is arranged around the outside of the flotation column of the flotation machine near the stator. During use, due to the flow of the ore powder solution in the flotation machine and the collision during the upward floating of the bubbles, the medicine adding pipe will swing. Different self-adjusting components will have different ore powder solutions according to their different positions. The amount of the discharged medicine is self-adjusted according to the concentration difference of the ore powder solution to ensure the uniformity of the medicine, thereby improving the accuracy of ore dressing by the flotation machine.

[0004] However, it still has the following drawbacks in actual use:

[0005] 1. For the existing ore dressing agent adding device, during use, the ore flotation agent inside the medicine storage tank is stirred by starting the stirring assembly to make the ore flotation agent more uniform, and the ore flotation agent is discharged by opening the valve on the medicine storage tank. However, it is not convenient to simultaneously realize the stirring and discharging of the ore flotation agent, which will increase the operation steps of the staff and thus increase the workload.

[0006] 2. For the existing ore dressing agent adding device, during use, the medicine storage tank is used to store the ore flotation agent, but it is not convenient for the staff to know the amount of the ore flotation agent inside the medicine storage tank, which is not convenient for the staff to replenish the ore flotation agent in time and may even cause a shortage of the ore flotation agent.

[0007] Therefore, we provide a feeding device for phosphate ore flotation agents to solve the above problems. Content of the Utility Model

[0008] The purpose of the present utility model is to provide a feeding device for phosphorus ore flotation agents. By setting a drug discharging component and an observation component, it solves the problems of the cumbersome operation steps of the existing ore dressing agent adding device and the inconvenience of timely supplementing the ore flotation agent.

[0009] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0010] The present utility model is a feeding device for phosphorus ore flotation agents, including a medicine cylinder. A cylinder cover is locked and connected to the medicine cylinder through bolts. A medicine outlet pipe is communicated with the lower surface of the medicine cylinder. A medicine discharging component is arranged inside the medicine cylinder. The motor in the medicine discharging component is connected to the cylinder cover. The stirring shaft connected to the lower surface of the motor is rotatably connected to the cylinder cover. The stirring rods connected to the peripheral side wall of the stirring shaft are located inside the medicine cylinder. The eccentric baffle connected to the lower end of the stirring shaft is movably arranged inside the notch; An observation component is arranged on the peripheral side wall of the medicine outlet pipe. The communicating pipe in the observation component is communicated with the peripheral side wall of the medicine outlet pipe. A floating ball movably arranged inside the communicating pipe is connected with a connecting rod. A through hole is opened on the screw cap threadedly connected to the communicating pipe. The upper end of the connecting rod penetrates through the through hole.

[0011] The present utility model is further arranged such that a screw plug is threadedly connected to the medicine inlet hopper communicated with the cylinder cover.

[0012] The present utility model is further arranged such that a connecting pipe is communicated with the lower end of the medicine outlet pipe. Bolts are threadedly connected to the flange sleeves on the peripheral side wall of the connecting pipe.

[0013] The present utility model is further arranged such that sealing rings are arranged on the inner wall of the notch, and there are two sealing rings.

[0014] The present utility model is further arranged such that a protective cover sleeved outside the motor is connected to the cylinder cover, and heat dissipation holes are opened on the peripheral side wall of the protective cover.

[0015] The present utility model is further arranged such that the communicating pipe is in an L shape. A convex handle is fixedly connected to the upper end of the connecting rod, and the outer diameter dimension of the convex handle is larger than the inner diameter dimension of the through hole.

[0016] The present utility model is further arranged such that an installation component is arranged on the peripheral side wall of the medicine outlet pipe. The support feet in the installation component are connected to the peripheral side wall of the medicine outlet pipe, and bolts are threadedly connected to the support feet.

[0017] The present utility model is further arranged such that there are three groups of installation components. The support feet are in a Z shape, and the lower surface of the support feet is flush with the lower surface of the flange.

[0018] The present utility model has the following beneficial effects:

[0019] The utility model stirs the phosphate rock flotation agent inside the agent cylinder by setting a medicine discharging component, starting the motor to drive the stirring shaft and the stirring rod to rotate, thereby preventing the phosphate rock flotation agent inside the agent cylinder from standing and precipitating. At the same time, the stirring shaft drives the eccentric baffle to rotate, thereby quantitatively discharging the phosphate rock flotation agent inside the agent cylinder.

[0020] The utility model is provided with an observation component. When the phosphate rock flotation agent inside the agent cylinder increases, the floating ball moves upward, the connecting rod moves upward, and the convex handle moves upward; when the phosphate rock flotation agent inside the agent cylinder decreases, the floating ball moves downward, the connecting rod moves downward, and the convex handle moves downward, thereby facilitating the worker to judge whether the phosphate rock flotation agent inside the agent cylinder is sufficient by observing the height of the convex handle, and facilitating the worker to supplement the phosphate rock flotation agent in time.

[0021] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below.

[0023] Figure 1 Stereoscopic schematic of an input device for phosphate rock flotation agent Figure 1 ;

[0024] Figure 2 Stereoscopic schematic of an input device for phosphate rock flotation agent Figure 2 ;

[0025] Figure 3 Schematic connection diagram of the cylinder cover and the medicine discharging component;

[0026] Figure 4 Schematic connection diagram of the agent cylinder and the medicine outlet pipe;

[0027] Figure 5 Exploded schematic diagram of the structure of the observation component.

[0028] In the drawings, the list of components represented by each reference numeral is as follows:

[0029] 1 - Medicine cartridge, 101 - Cartridge cover, 102 - Medicine inlet hopper, 102a - Plug, 103 - Medicine outlet pipe, 103a - Notch, 103b - Sealing ring, 104 - Connecting pipe, 104a - Flange, 2 - Medicine discharging assembly, 201 - Protective cover, 201a - Heat dissipation hole, 202 - Eccentric baffle, 203 - Motor, 203a - Stirring shaft, 203b - Stirring rod, 3 - Observation assembly, 301 - Connecting pipe, 301a - Screw cap, 301b - Through hole, 302 - Link rod, 302a - Convex handle, 302b - Floating ball, 4 - Placement assembly, 401 - Leg, 401a - Bolt. Detailed implementation mode

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. Embodiment 1

[0031] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the present invention is a device for inputting a phosphorus ore flotation agent, including a medicine cartridge 1. A medicine discharging assembly 2 is arranged inside the medicine cartridge 1. The medicine discharging assembly 2 includes an eccentric baffle 202, a motor 203, a stirring shaft 203a and a stirring rod 203b. By controlling the motor 203, the stirring shaft 203a rotates in cooperation with the stirring rod 203b to stir the phosphorus ore flotation agent inside the medicine cartridge 1, prevent the phosphorus ore flotation agent from standing and precipitating, and drive the eccentric baffle 202 to rotate to realize the quantitative discharge of the phosphorus ore flotation agent;

[0032] Specifically, the medicine cylinder 1 is locked and connected to the cylinder cover 101 through bolts 401a. A medicine inlet hopper 102 is communicated with the cylinder cover 101. A plug 102a is threadedly connected to the medicine inlet hopper 102. The motor 203 is connected to the cylinder cover 101, and a protective cover 201 sleeved outside the motor 203 is connected to the cylinder cover 101. Heat dissipation holes 201a are formed in the side wall of the protective cover 201. The lower surface of the motor 203 is connected with a stirring shaft 203a. The stirring shaft 203a is rotatably connected to the cylinder cover 101. Stirring rods 203b are connected to the peripheral side wall of the stirring shaft 203a, and the stirring rods 203b are located inside the medicine cylinder 1. The lower surface of the medicine cylinder 1 is communicated with a medicine outlet pipe 103. A notch 103a is formed in the peripheral side wall of the medicine outlet pipe 103. A sealing ring 103b is arranged inside the notch 103a. An eccentric baffle 202 is movably arranged inside the notch 103a, and the eccentric baffle 202 is connected to the lower end of the stirring shaft 203a. The lower end of the medicine outlet pipe 103 is communicated with a connecting pipe 104. A flange 104a is sleeved on the peripheral side wall of the connecting pipe 104. Bolts 401a are threadedly connected to the flange 104a;

[0033] Furthermore, the heat dissipation holes 201a are arranged in a circular array, the stirring rods 203b are arranged in a circular array, and the two sealing rings 103b are symmetrically arranged;

[0034] The operation process of this embodiment is as follows: Loosen the plug 102a clockwise, introduce the phosphate ore flotation agent into the interior of the medicine cylinder 1 through the medicine inlet hopper 102, start the motor 203, the stirring shaft 203a rotates, the stirring rods 203b rotate, and stir the phosphate ore flotation agent inside the medicine cylinder 1 to prevent the phosphate ore flotation agent from settling by standing. At the same time, the rotating stirring shaft 203a drives the eccentric baffle 202 to rotate. When the eccentric baffle 202 is completely inside the notch 103a, the phosphate ore flotation agent inside the medicine cylinder 1 cannot be discharged; when the eccentric baffle 202 moves out of the notch 103a, the phosphate ore flotation agent inside the medicine cylinder 1 is discharged through the medicine outlet pipe 103 and the connecting pipe 104. Embodiment 2

[0035] Please refer to Figure 1 and Figure 5 , on the basis of the specific Embodiment 1, an observation assembly 3 is provided. The observation assembly 3 includes a communicating pipe 301, a screw cap 301a, a connecting rod 302, a convex handle 302a and a floating ball 302b. The floating ball 302b adjusts its height as the amount of the phosphate ore flotation agent inside the medicine cylinder 1 changes, thereby realizing the adjustment of the height of the convex handle 302a, which is convenient for the staff to judge the amount of the phosphate ore flotation agent inside the medicine cylinder 1 by observing the height of the convex handle 302a, and then being able to timely supplement the phosphate ore flotation agent into the medicine cylinder 1 to prevent the shortage of the phosphate ore flotation agent inside the medicine cylinder 1;

[0036] Specifically, the connecting pipe 301 is connected to the circumferential side wall of the medicine outlet pipe 103. The floating ball 302b is movably arranged inside the connecting pipe 301, and a connecting rod 302 is connected to the floating ball 302b. The screw cap 301a is threadedly connected to the connecting pipe 301, and a through hole 301b is provided on the screw cap 301a. The upper end of the connecting rod 302 passes through the through hole 301b, and a convex handle 302a is connected to the upper end of the connecting rod 302;

[0037] Further, the connecting pipe 301 is L-shaped, and the outer diameter of the convex handle 302a is larger than the inner diameter of the through hole 301b;

[0038] The operation process of this embodiment is as follows: After introducing the phosphate ore flotation agent into the inside of the medicine cylinder 1, the phosphate ore flotation agent inside the medicine cylinder 1 enters the inside of the connecting pipe 301. As the phosphate ore flotation agent inside the connecting pipe 301 increases, the floating ball 302b moves upward, the connecting rod 302 moves upward, and the convex handle 302a moves upward; when the phosphate ore flotation agent inside the medicine cylinder 1 gradually decreases, the floating ball 302b moves downward, and the convex handle 302a moves downward. When the convex handle 302a contacts the upper end of the connecting pipe 301, it indicates that it is necessary to supplement the phosphate ore flotation agent into the inside of the medicine cylinder 1. Embodiment 3

[0039] Please refer to Figure 1 and Figure 2 , on the basis of the specific embodiment 1 and the specific embodiment 2, a placement assembly 4 is provided. The placement assembly 4 includes feet 401 and bolts 401a, which facilitate the disassembly and assembly of the phosphate ore flotation agent input device;

[0040] Specifically, the feet 401 are connected to the circumferential side wall of the medicine outlet pipe 103, and bolts 401a are threadedly connected to the feet 401;

[0041] Further, the three feet 401 are arranged in a circular array, and the feet 401 are Z-shaped;

[0042] The operation process of this embodiment is as follows: The staff rotates the bolt 401a counterclockwise to lock the feet 401 to the placement surface and is in a low-temperature environment workshop; conversely, the feet 401 are disassembled from the placement surface, and then the disassembled part is removed.

[0043] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0044] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A device for feeding a phosphate ore flotation reagent, comprising a reagent barrel (1), a barrel cover (101) being locked and connected to the reagent barrel (1) by means of a bolt (401a), a lower surface of the reagent barrel (1) being connected to a reagent outlet pipe (103), characterized in that: A medicine discharge assembly (2) is arranged inside the medicine barrel (1); a motor (203) in the medicine discharge assembly (2) is connected to the barrel cover (101); a stirring shaft (203a) connected to the lower surface of the motor (203) is rotatably connected to the barrel cover (101); a stirring rod (203b) connected to the peripheral side wall of the stirring shaft (203a) is located inside the medicine barrel (1); and an eccentric baffle (202) connected to the lower end of the stirring shaft (203a) is movably arranged inside the notch (103a); An observation assembly (3) is arranged on the peripheral side wall of the medicine outlet pipe (103); a connecting pipe (301) in the observation assembly (3) is connected to the peripheral side wall of the medicine outlet pipe (103); a floating ball (302b) movably arranged inside the connecting pipe (301) is connected to a connecting rod (302); a through hole (301b) is formed on a screw cap (301a) threadedly connected to the connecting pipe (301); and an upper end of the connecting rod (302) passes through the through hole (301b).

2. The device for feeding a phosphate ore flotation reagent according to claim 1, characterized in that: A screw plug (102a) is threadedly connected to the medicine inlet hopper (102) connected to the barrel cover (101).

3. The device for feeding a phosphate ore flotation reagent according to claim 1, characterized in that: The lower end of the medicine outlet pipe (103) is connected to a connecting pipe (104), and a bolt (401a) is threadedly connected to a flange (104a) sleeved on a peripheral side wall of the connecting pipe (104).

4. The device for feeding a phosphate ore flotation reagent according to claim 1, characterized in that: A sealing ring (103b) is provided on the inner wall of the notch (103a), and two sealing rings (103b) are provided.

5. The device for feeding a phosphate ore flotation reagent according to claim 1, characterized in that: The protective cover (201) sleeved on the outside of the motor (203) is connected to the cylinder cover (101), and heat dissipation holes (201a) are provided on the peripheral side wall of the protective cover (201).

6. The device for feeding phosphate ore flotation reagent according to claim 1, characterized in that: The connecting pipe (301) is L-shaped, and a lug (302a) is fixedly connected to the upper end of the connecting rod (302), wherein the outer diameter of the lug (302a) is greater than the inner diameter of the through hole (301b).

7. The device for feeding phosphate ore flotation reagent according to claim 1, characterized in that: A placement assembly (4) is arranged on the peripheral side wall of the medicine outlet pipe (103); a support foot (401) in the placement assembly (4) is connected to the peripheral side wall of the medicine outlet pipe (103); and a bolt (401a) is threadedly connected to the support foot (401).

8. The device for feeding phosphate ore flotation reagent according to claim 7, characterized in that: The placement components (4) are provided in three groups, the support feet (401) are in a Z-shape, and the lower surface of the support feet (401) is flush with the lower surface of the flange (104a).

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