Stirring device for producing pellets by using ground phosphate rock

Abstract

The utility model belongs to the field of stirring, particularly relates to a stirring device for producing pellets by utilizing ground phosphate rock, and provides the following scheme aiming at the problems that materials are discharged while being mixed in the prior art, materials which are not mixed completely are easy to appear in the discharging process, and products with lower quality are easy to appear, and the stirring device comprises a stirring box, a discharging hopper is arranged on the upper portion of the stirring box, a discharging opening is formed in the bottom of the stirring box, a cover plate is fixedly connected to the top of the stirring box, a plurality of feeding assemblies used for feeding are arranged in the cover plate, and a plurality of fixing rods are fixedly connected to the inner wall of the cover plate. A rotating ring drives a plurality of fixing strips to rotate, a discharging hopper is opened, meanwhile, the bottom of the stirring box is blocked, the materials in the batching barrel are discharged, a rotating cylinder drives a plurality of stirring blades to rotate, and the materials are mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring, in particular to a stirring device for producing pellets by utilizing phosphate rock powder. Background Art

[0002] The cost of yellow phosphorus smelting has risen by nearly 4,000 yuan per ton, and operating costs have also increased significantly, primarily due to increased raw material procurement costs. The mining, concentrating, transportation, processing, and storage of phosphate rock inevitably produce a certain amount of fine ore, including dust and debris. Comprehensive recovery and treatment of phosphate rock fines is becoming increasingly important to reduce raw material costs.

[0003] Before pellet production, multiple materials need to be mixed. However, existing materials are discharged simultaneously during mixing, and unmixed materials are easily produced during the discharge process, resulting in low-quality products and inconvenience in use. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that before pellet production, multiple materials need to be mixed, but the existing materials are discharged at the same time during mixing, and unmixed materials are easily produced during the discharging process, resulting in low-quality products and inconvenience in use. A stirring device for producing pellets using phosphate rock powder is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A stirring device for producing pellets using phosphate rock powder comprises a stirring box, a discharge port is provided at the bottom of the stirring box, a cover is fixedly connected to the top of the stirring box, and a plurality of feeding assemblies for feeding are provided inside the cover;

[0007] A plurality of fixing rods are fixedly connected to the inner wall of the cover plate, and ends of the fixing rods close to each other are fixedly connected to the same fixing plate, and a stirring assembly for stirring the material is provided inside the fixing plate;

[0008] A control component for controlling the discharge of the device is provided on the top of the fixed plate.

[0009] In one possible design, the feeding assembly includes multiple ingredient barrels, the bottom of the ingredient barrels is fixedly connected to a discharge funnel, the interior of the discharge funnel is penetrated by an inner rod, the bottom of the inner rod is fixedly connected to an arc block, and the arc block is used in conjunction with the discharge funnel.

[0010] In one possible design, the stirring assembly includes a rotating cylinder rotatably connected to the bottom of a fixed plate, the outer wall of the rotating cylinder is fixedly sleeved with a plurality of stirring blades, the outer wall of the rotating cylinder is fixedly sleeved with a second gear, and the top of the fixed plate is fixedly connected to a servo motor, the output shaft of the servo motor rotates through the fixed plate and is fixedly sleeved with a first gear, and the first gear is meshed with the second gear.

[0011] In one possible design, the control assembly includes a sliding rod that slides through the interior of a fixed plate, a blocking block is fixedly connected to the bottom of the sliding rod, the blocking block is used in conjunction with a mixing box, and a circular plate is fixedly connected to the top of the sliding rod.

[0012] In a possible design, a plurality of pressure rods are fixedly connected to the outer wall of the circular plate, and the bottoms of the pressure rods are fixedly connected to the tops of the inner rods.

[0013] In a possible design, a plurality of slots are provided at the bottom of the circular plate, a rotating ring is rotatably connected to the top of the fixed plate, a plurality of fixing bars are fixedly connected to the top of the rotating ring, and the fixing bars are used in conjunction with the slots.

[0014] In the present application, when in use, the circular plate is first moved vertically upward, and the circular plate drives multiple pressure rods to move vertically upward, and the pressure rods drive multiple inner rods to move vertically upward, and the inner rods drive the arc blocks to move vertically upward, and the arc blocks block the discharge funnel. At the same time, the circular plate drives the sliding rods to move vertically upward, and the sliding rods drive the blocking blocks to move vertically upward, and the blocking blocks no longer block the bottom of the mixing box, and the mixed material can be discharged;

[0015] At this time, the fixed bar is located directly below the slot. Turn the rotating ring, which drives multiple fixed bars to rotate. The fixed bars move to the bottom of the circular plate to prevent the circular plate from falling. Take 60% of the sieved sample, 32% of the dust sample, and 8% of the binder, add them to different ingredient barrels, and then add 15% water. After the mixed material is discharged, put the device back, open the discharge funnel, and at the same time, the bottom of the mixing box is blocked, and the material inside the ingredient barrel is discharged. At this time, you can start the servo motor. The output shaft of the servo motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the rotating drum to rotate, and the rotating drum drives multiple stirring blades to rotate to mix the materials.

[0016] In the utility model, the stirring device for producing pellets using phosphate rock powder can achieve the material discharging effect of the control device through the control component;

[0017] In the utility model, the stirring device for producing pellets using phosphate rock powder can achieve the effect of stirring the material through the stirring component;

[0018] In the utility model, the circular plate moves vertically upward, and the arc-shaped block blocks the discharge funnel. The blocking block no longer blocks the bottom of the mixing box, so that the mixed material can be discharged. The rotating ring drives multiple fixed bars to rotate, and the discharge funnel opens. At the same time, the bottom of the mixing box is blocked, and the material inside the batching barrel is discharged. The rotating cylinder drives multiple stirring blades to rotate to mix the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural diagram of a stirring device for producing pellets using phosphate rock powder proposed in the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of a stirring device for producing pellets using phosphate rock powder proposed in the present invention;

[0021] Figure 3 This is a schematic diagram of the explosion structure of the batching barrel and inner rod in a stirring device for producing pellets using phosphate rock powder proposed in the utility model;

[0022] Figure 4 This is a schematic diagram of the explosion structure of the rotating cylinder and the sliding rod in the stirring device for producing pellets using phosphate rock powder proposed in the utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the first gear and the second gear in a stirring device for producing pellets using phosphate rock powder proposed in the present invention;

[0024] Figure 6 The utility model provides a schematic diagram of the three-dimensional structure of a circular plate and a fixed plate in a stirring device for producing pellets using phosphate rock powder.

[0025] In the figure: 1. Mixing box; 2. Batching barrel; 3. Cover plate; 4. Pressure rod; 5. Servo motor; 6. Block; 7. Sliding rod; 8. Rotating cylinder; 9. Mixing blade; 10. Discharge funnel; 11. Inner rod; 12. Arc block; 13. First gear; 14. Second gear; 15. Fixed rod; 16. Round plate; 17. Slot; 18. Rotating ring; 19. Fixed plate; 20. Fixed bar. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0027] Example 1

[0028] Reference Figure 1-6A stirring device comprises: a stirring box 1, a discharge port is provided at the bottom of the stirring box 1, a cover plate 3 is fixedly connected to the top of the stirring box 1, a plurality of feeding components for feeding are provided inside the cover plate 3, the feeding components include a plurality of batching barrels 2, a discharge funnel 10 is fixedly connected to the bottom of the batching barrel 2, an inner rod 11 passes through the inside of the discharge funnel 10, an arc block 12 is fixedly connected to the bottom of the inner rod 11, and the arc block 12 is used in conjunction with the discharge funnel 10;

[0029] The inner wall of the cover plate 3 is fixedly connected with a plurality of fixed rods 15, and one end of the plurality of fixed rods 15 close to each other is fixedly connected to the same fixed plate 19. A stirring assembly for stirring the material is provided inside the fixed plate 19, and the stirring assembly includes a rotating cylinder 8 rotatably connected to the bottom of the fixed plate 19, and a plurality of stirring blades 9 are fixedly provided on the outer wall of the rotating cylinder 8. A second gear 14 is fixedly provided on the outer wall of the rotating cylinder 8. A servo motor 5 is fixedly connected to the top of the fixed plate 19. The output shaft of the servo motor 5 rotates through the fixed plate 19 and is fixedly provided with a first gear 13. The first gear 13 is meshed with the second gear 14. At this time, the fixed bar 20 is located directly below the card slot 17, and the rotating Ring 18, the rotating ring 18 drives multiple fixed bars 20 to rotate, and the fixed bars 20 move to the bottom of the circular plate 16 to prevent the circular plate 16 from falling. Take 60% of the sieved sample, 32% of the dust sample, and 8% of the binder, add them to different ingredient barrels 2, and then add 15% of water. After the mixed material is discharged, put the device back, open the discharge funnel 10, and at the same time, the bottom of the mixing box 1 is blocked, and the material inside the ingredient barrel 2 is discharged. At this time, the servo motor 5 can be started. The output shaft of the servo motor 5 drives the first gear 13 to rotate, the first gear 13 drives the second gear 14 to rotate, and the second gear 14 drives the rotating drum 8 to rotate. The rotating drum 8 drives multiple stirring blades 9 to rotate to mix the materials;

[0030] A control component for controlling the discharge of the device is provided on the top of the fixed plate 19, and the control component includes a sliding rod 7 that slides through the inside of the fixed plate 19, and the bottom of the sliding rod 7 is fixedly connected to a blocking block 6, which is used in conjunction with the mixing box 1. The top of the sliding rod 7 is fixedly connected to a circular plate 16, and the outer wall of the circular plate 16 is fixedly connected to multiple pressure rods 4, and the bottom of the pressure rod 4 is fixedly connected to the top of the inner rod 11. First, the circular plate 16 is moved vertically upward, and the circular plate 16 drives the multiple pressure rods 4 to move vertically upward, and the pressure rods 4 drive the multiple inner rods 11 to move vertically upward, and the inner rod 11 drives the arc block 12 to move vertically upward, and the arc block 12 blocks the discharge funnel 10. At the same time, the circular plate 16 drives the sliding rod 7 to move vertically upward, and the sliding rod 7 drives the blocking block 6 to move vertically upward. The blocking block 6 no longer blocks the bottom of the mixing box 1, and the mixed material can be discharged.

[0031] The present application can be used to produce pellets using phosphate rock powder, and can also be used in other fields applicable to the present application.

[0032] Example 2

[0033] refer to Figure 1-6 , improved on the basis of Example 1: a stirring device for producing pellets using phosphate rock powder, which is used in the field of phosphate rock powder, a plurality of slots 17 are provided at the bottom of the circular plate 16, a rotating ring 18 is rotatably connected to the top of the fixed plate 19, and a plurality of fixing bars 20 are fixedly connected to the top of the rotating ring 18, and the fixing bars 20 are used in conjunction with the slots 17.

[0034] However, as is well known to those skilled in the art, the working principle and wiring method of the servo motor 5 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.

[0035] 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 stirring device for producing pellets using phosphate rock powder, comprising a stirring box (1), characterized in that: The bottom of the mixing box (1) is provided with a discharge port, the top of the mixing box (1) is fixedly connected with a cover plate (3), and the interior of the cover plate (3) is provided with multiple groups of feeding components for feeding; The inner wall of the cover plate (3) is fixedly connected to a plurality of fixing rods (15), and one end of the plurality of fixing rods (15) close to each other is fixedly connected to the same fixing plate (19), and a stirring component for stirring the material is provided inside the fixing plate (19); A control component for controlling the discharge of the device is provided on the top of the fixed plate (19).

2. The stirring device for producing pellets using phosphate rock powder according to claim 1, characterized in that: The feeding assembly comprises a plurality of batching barrels (2), the bottom of each batching barrel (2) is fixedly connected to a discharge funnel (10), an inner rod (11) passes through the interior of the discharge funnel (10), and the bottom of the inner rod (11) is fixedly connected to an arc block (12), and the arc block (12) is used in conjunction with the discharge funnel (10).

3. The stirring device for producing pellets using phosphate rock powder according to claim 1, characterized in that: The stirring assembly comprises a rotating cylinder (8) rotatably connected to the bottom of a fixed plate (19); a plurality of stirring blades (9) are fixedly sleeved on the outer wall of the rotating cylinder (8); a second gear (14) is fixedly sleeved on the outer wall of the rotating cylinder (8); a servo motor (5) is fixedly connected to the top of the fixed plate (19); an output shaft of the servo motor (5) rotates through the fixed plate (19) and is fixedly sleeved with a first gear (13); the first gear (13) is meshed with the second gear (14).

4. The stirring device for producing pellets using phosphate rock powder according to claim 1, characterized in that: The control assembly comprises a sliding rod (7) that slides through the interior of a fixed plate (19); a blocking block (6) is fixedly connected to the bottom of the sliding rod (7); the blocking block (6) is used in conjunction with the mixing box (1); and a circular plate (16) is fixedly connected to the top of the sliding rod (7).

5. The stirring device for producing pellets using phosphate rock powder according to claim 4, characterized in that: A plurality of pressure rods (4) are fixedly connected to the outer wall of the circular plate (16), and the bottom of the pressure rod (4) is fixedly connected to the top of the inner rod (11).

6. The stirring device for producing pellets using phosphate rock powder according to claim 4, characterized in that: The bottom of the circular plate (16) is provided with a plurality of slots (17); the top of the fixed plate (19) is rotatably connected to a rotating ring (18); the top of the rotating ring (18) is fixedly connected to a plurality of fixing bars (20); the fixing bars (20) are used in conjunction with the slots (17).

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