Discharging device for barium sulfate production

Abstract

The utility model relates to the technical field of barium sulfate production, in particular to a blanking device for barium sulfate production, which comprises a plurality of support legs and a fixed material box, the support legs are fixedly connected to the bottom of the fixed material box, and a movable material box is sleeved on the inner upper portion of the fixed material box. A plurality of evenly-distributed bottom plates are fixedly connected to the outer wall of the fixed material box, when two vibration motors are started, the movable material box can be driven to vibrate, materials can be prevented from being attached to the inner wall of the movable material box, discharging is more thorough, a conveying belt continuously works, the materials are continuously guided out, discharging openings are formed in the left side and the right side of a discharging pipe, and the discharging effect is better. The air cylinder is started to drive the movable plate to move left and right, at the moment, the connecting rods and the vertical rods are driven to move left and right, and therefore the discharging pipe can be dredged, material blockage is avoided, the vertical rods are small in occupied area, and it is guaranteed that the materials are normally discharged through the rectangular opening; and blanking is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to barium sulfate production technical field, specifically for a kind of blanking device for barium sulfate production. BACKGROUND

[0002] Barium sulfate is called barite. It is white amorphous powder. Stable in nature, hardly soluble in water, acid, base or organic solvent, barium sulfate is widely used, can be used as gastrointestinal contrast medium in medicine, can be used as raw material or filler in industry, can be used as sizing agent in textile, can be used as clarification in glass products;

[0003] In the barium sulfate production and packaging process, it needs to be blanked. Due to the problem of insufficient drying of the material, the moisture is more, which is easy to stick in the inside of the stock bin, form agglomerate, cause blanking to slow down, and cleaning is inconvenient. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of blanking device for barium sulfate production, with the characteristics of complete blanking, avoiding material blockage and ensuring smooth blanking.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of blanking device for barium sulfate production, including support leg and fixed bin, the support leg is provided with multiple and is fixedly connected to the bottom of fixed bin, the inside upper portion of fixed bin is sleeved with movable bin, the outer wall of fixed bin is fixedly connected with multiple evenly distributed bottom plates, the outer wall of movable bin is fixedly connected with multiple top plates matched with bottom plate, the upper end surface of multiple bottom plates is all fixedly connected with support column, multiple support columns and multiple top plates are all fixedly connected with spring, the outer wall of movable bin is installed with two vibration motors;

[0006] The bottom end of the fixed bin is fixedly connected with a blanking pipe in a funnel-shaped structure, discharge ports are formed on the left and right sides of the blanking pipe, and a conveyor belt is arranged below the blanking pipe.

[0007] The outer wall of the blanking pipe is connected with a movable plate in a penetrating manner, a rectangular opening is formed in the upper end surface of the movable plate, connecting rods are fixedly connected to the inner side corners of the rectangular opening, and vertical rods are fixedly connected to the other ends of the connecting rods.

[0008] In order to stir the material, as a kind of blanking device for barium sulfate production of the utility model, the top end of the movable bin is detachably connected with a bin cover, the lower end surface of the bin cover is rotatably connected with a rotating shaft, and a plurality of evenly distributed stirring rods are fixedly connected to the outer wall of the rotating shaft.

[0009] In order to drive the movable plate to move, as a kind of discharging device for barium sulfate production of the utility model preferably, between the left two supporting legs is equipped with a pneumatic cylinder, the output end of the pneumatic cylinder is fixedly connected with one side of the movable plate.

[0010] In order to drive the rotating shaft to rotate, as a kind of discharging device for barium sulfate production of the utility model preferably, the upper end surface of the box cover is equipped with a motor, and the output end of the motor is fixedly connected with the rotating shaft.

[0011] In order to heat and dry the material, as a kind of discharging device for barium sulfate production of the utility model preferably, the upper end surface right side of the box cover is equipped with a fan and a heater, and the fan and the heater are communicated through a pipeline, and the other side of the heater is communicated with the inside of the movable material box through a pipeline.

[0012] In order to facilitate the normal work of the equipment, as a kind of discharging device for barium sulfate production of the utility model preferably, the upper end surface of the discharging pipe and the conveying belt is provided with a gap, and the gap is provided between the fixed material box and the movable material box.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The material box is divided into a fixed material box and a movable material box, the lower edge of the movable material box is sleeved on the inner side of the fixed material box and is provided with a gap, so that the material is prevented from leaking out, and the movable material box is connected with the fixed material box through the support and the spring, so that when the two vibration motors are started, the movable material box can be vibrated, the material can be prevented from adhering to the inner wall of the movable material box, and the discharging is more complete.

[0015] The barium sulfate material is discharged through the discharging pipe, the conveying belt is continuously worked, the material is continuously discharged, the discharge port is formed on the left and right sides of the discharging pipe, and the conveying direction of the conveying belt is the same, so that the material can be prevented from being accumulated and blocked below the discharge port, and the discharging is more convenient and smooth.

[0016] When the discharging pipe is blocked, the pneumatic cylinder is started to drive the movable plate to move left and right, so that the plurality of connecting rods and the vertical rods can be driven to move left and right, the discharging pipe can be dredged, the material can be prevented from being blocked, the vertical rod occupies a small area, the rectangular port ensures that the material is normally discharged, and the discharging is facilitated. DRAWINGS

[0017] Fig. 1 It is the overall external structure diagram of the utility model;

[0018] Fig. 2 It is the overall internal sectional structure diagram of the utility model;

[0019] Fig. 3 It is the overhead structure diagram of the movable plate of the utility model;

[0020] Fig. 4 This is a side view of the feed tube structure of this utility model.

[0021] In the diagram: 1. Support leg; 2. Fixed material box; 3. Movable material box; 4. Base plate; 5. Support column; 6. Top plate; 7. Spring; 8. Vibration motor; 9. Box cover; 10. Rotating shaft; 11. Stirring rod; 12. Conveyor belt; 13. Feed pipe; 14. Discharge port; 15. Movable plate; 16. Rectangular opening; 17. Connecting rod; 18. Vertical rod; 19. Cylinder; 20. Motor; 21. Fan; 22. Heater. Detailed Implementation

[0022] Please see Figs. 1 to 4 A feeding device for barium sulfate production includes support legs 1 and a fixed material box 2. Multiple support legs 1 are provided and fixedly connected to the bottom of the fixed material box 2. A movable material box 3 is sleeved on the upper part of the fixed material box 2. Multiple evenly distributed bottom plates 4 are fixedly connected to the outer wall of the fixed material box 2. Multiple top plates 6 that match the bottom plates 4 are fixedly connected to the outer wall of the movable material box 3. Support columns 5 are fixedly connected to the upper end face of the multiple bottom plates 4. Springs 7 are fixedly connected between the multiple support columns 5 and the multiple top plates 6. Two vibration motors 8 are installed on the outer wall of the movable material box 3.

[0023] The bottom of the fixed material box 2 is funnel-shaped and fixedly connected to the feeding pipe 13. The feeding pipe 13 has discharge ports 14 on both the left and right sides. A conveyor belt 12 is installed below the feeding pipe 13.

[0024] A movable plate 15 is movably connected through the outer wall of the feeding pipe 13. A rectangular opening 16 is provided on the upper surface of the movable plate 15. Connecting rods 17 are fixedly connected to the four corners of the inner side of the rectangular opening 16. The other end of the multiple connecting rods 17 is fixedly connected to a vertically arranged vertical rod 18.

[0025] In this embodiment: the material box is divided into a fixed material box 2 and a movable material box 3. The lower edge of the movable material box 3 is fitted inside the fixed material box 2 with a gap to prevent material leakage. The movable material box 3 is connected to the fixed material box 2 through a support column 5 and a spring 7. When the two vibration motors 8 are started, the movable material box 3 can be driven to vibrate, which can prevent material from sticking to the inner wall of the movable material box 3 and make the material discharge more thorough.

[0026] Barium sulfate material is discharged through the feed pipe 13, while a conveyor belt 12 is set at the bottom. The conveyor belt 12 works continuously, and the material is continuously discharged. The feed pipe 13 has discharge ports 14 on the left and right sides, which are in the same direction as the conveyor belt 12. This can prevent the material from accumulating and blocking below the discharge ports 14, making the discharge more convenient and smooth.

[0027] When the feed pipe 13 becomes blocked, the cylinder 19 is activated to move the movable plate 15 left and right. This causes multiple connecting rods 17 and vertical rods 18 to move left and right, thereby clearing the feed pipe 13 and preventing material blockage. The vertical rod 18 occupies a small area, and the rectangular opening 16 ensures that the material is discharged normally, facilitating feeding.

[0028] As a technical optimization of this utility model, the top of the movable material box 3 is detachably connected to a box cover 9, the lower end face of the box cover 9 is rotatably connected to a rotating shaft 10, and the outer wall of the rotating shaft 10 is fixedly connected to a plurality of evenly distributed stirring rods 11.

[0029] In this embodiment: when the motor 20 is started, it drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives multiple stirring rods 11 to rotate, thereby stirring the material. On the one hand, this prevents the material from clumping and blocking, and on the other hand, it can turn the material so that it is heated evenly.

[0030] As a technical optimization of this utility model, a cylinder 19 is installed between the two support legs 1 on the left side, and the output end of the cylinder 19 is fixedly connected to one side of the movable plate 15.

[0031] In this embodiment, the output end of the cylinder 19 is fixedly connected to one side of the movable plate 15, which facilitates the left and right movement of the movable plate 15.

[0032] As a technical optimization of this utility model, a motor 20 is installed on the upper surface of the box cover 9, and the output end of the motor 20 is fixedly connected to the rotating shaft 10.

[0033] In this embodiment, the output end of the motor 20 is fixedly connected to the rotating shaft 10, thereby facilitating the rotation of the rotating shaft 10.

[0034] As a technical optimization of this utility model, a fan 21 and a heater 22 are installed on the right side of the upper end face of the box cover 9. The fan 21 and the heater 22 are connected by a pipe, and the other side of the heater 22 is connected to the interior of the movable material box 3 by a pipe.

[0035] In this embodiment: the blower 21 and heater 22 are started. The blower 21 introduces hot air into the material box through the pipe, thereby heating and drying the material, avoiding the material from being too wet and causing clumping and blockage, and making the material discharge smoother.

[0036] As a technical optimization of this utility model, gaps are provided on the upper surfaces of the feeding pipe 13 and the conveyor belt 12, and gaps are provided between the fixed material box 2 and the movable material box 3.

[0037] In this embodiment, a gap is provided on the upper end face of the feeding pipe 13 and the conveyor belt 12 to facilitate the normal operation of the conveyor belt 12. A gap is provided between the fixed material box 2 and the movable material box 3 to provide sufficient space for the vibration of the movable material box 3, so that the lower part of the equipment is not interfered with or affected, and is more stable.

[0038] Working principle: Open the lid 9 and introduce the material into the fixed hopper 2 and the movable hopper 3. Start the fan 21 and heater 22. The fan 21 introduces hot air into the hopper through pipes, thereby heating and drying the material to prevent it from becoming too damp and clumping, thus ensuring smoother material feeding. When the motor 20 is started, it drives the rotating shaft 10 to rotate, which in turn drives multiple stirring rods 11 to rotate, thereby stirring the material. This prevents clumping and ensures even heating. When the two vibration motors 8 are started, they drive the movable hopper 3 to vibrate, preventing the material from sticking to the inner wall of the movable hopper 3. The material is discharged more thoroughly through the discharge pipe 13, while a conveyor belt 12 is set at the bottom. The conveyor belt 12 works continuously, and the material is continuously discharged. The discharge pipe 13 has discharge ports 14 on both sides, which are in the same direction as the conveyor belt 12. This can prevent the material from accumulating and blocking below the discharge ports 14, making the discharge more convenient and smooth. When the discharge pipe 13 is blocked, the cylinder 19 is activated to drive the movable plate 15 to move left and right. At this time, multiple connecting rods 17 and vertical rods 18 move left and right, which can clear the discharge pipe 13 and prevent the material from blocking. The vertical rods 18 occupy a small area, and the rectangular opening 16 ensures that the material is discharged normally, which is convenient for the discharge.

[0039] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A feeding device for barium sulfate production, comprising support legs (1) and a fixed material box (2), characterized in that: The support legs (1) are provided in multiple and fixedly connected to the bottom of the fixed material box (2). The fixed material box (2) is fitted with a movable material box (3) on the upper part of the interior. The outer wall of the fixed material box (2) is fixedly connected with multiple evenly distributed bottom plates (4). The outer wall of the movable material box (3) is fixedly connected with multiple top plates (6) that match the bottom plates (4). The upper end face of the multiple bottom plates (4) is fixedly connected with a support column (5). The multiple support columns (5) and the multiple top plates (6) are fixedly connected with a spring (7). The outer wall of the movable material box (3) is equipped with two vibration motors (8). The bottom of the fixed material box (2) is funnel-shaped and fixedly connected to the feeding pipe (13). The feeding pipe (13) has discharge ports (14) on both the left and right sides. A conveyor belt (12) is provided below the feeding pipe (13). The outer wall of the feed pipe (13) is movably connected to a movable plate (15). A rectangular opening (16) is provided on the upper surface of the movable plate (15). A connecting rod (17) is fixedly connected to the four corners of the inner side of the rectangular opening (16). The other end of the multiple connecting rods (17) is fixedly connected to a vertically arranged vertical rod (18).

2. The feeding device for barium sulfate production according to claim 1, characterized in that: The top of the movable material box (3) is detachably connected to a box cover (9), and the lower end face of the box cover (9) is rotatably connected to a rotating shaft (10). The outer wall of the rotating shaft (10) is fixedly connected to a plurality of evenly distributed stirring rods (11).

3. The feeding device for barium sulfate production according to claim 1, characterized in that: A cylinder (19) is installed between the two support legs (1) on the left side, and the output end of the cylinder (19) is fixedly connected to one side of the movable plate (15).

4. A feeding device for barium sulfate production according to claim 2, characterized in that: A motor (20) is installed on the upper surface of the box cover (9), and the output end of the motor (20) is fixedly connected to the rotating shaft (10).

5. A feeding device for barium sulfate production according to claim 2, characterized in that: A fan (21) and a heater (22) are installed on the right side of the upper end face of the box cover (9). The fan (21) and the heater (22) are connected by a pipe. The other side of the heater (22) is connected to the interior of the movable material box (3) by a pipe.

6. A feeding device for barium sulfate production according to claim 1, characterized in that: The upper surfaces of the feeding pipe (13) and the conveyor belt (12) are provided with gaps, and the fixed material box (2) and the movable material box (3) are provided with gaps.

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