High-purity polyferric sulfate drying device

Abstract

The utility model relates to the technical field of polyferric sulfate production, and discloses a high-purity polyferric sulfate drying device which comprises a drying box body and a stirring mechanism, the inner wall of the drying box body is sleeved with a driving shaft, the outer wall of the driving shaft is sleeved with a square placement frame, the outer wall of the square placement frame is fixedly connected with a pushing plate, and the pushing plate is fixedly connected with a stirring mechanism. A plurality of limiting sliding rods are arranged on the inner wall of the pushing plate and distributed on the inner wall of the pushing plate in a linear array shape. According to the high-purity polyferric sulfate drying device, the stirring mechanism is arranged in the drying box body, so that when the device works, a driving motor drives a driving shaft to drive a square placement frame to rotate, the device can stir ferric sulfate accumulated in the drying box body, and then the situation that the ferric sulfate is difficult to dry is reduced; and the drying efficiency of the heating lining on ferric sulfate accumulated in the drying box body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyferric sulfate production, in particular to a drying device for high-purity polyferric sulfate. Background Technique

[0002] Polyferric sulfate is a new type, high-quality and efficient inorganic polymer flocculant of iron salts. Its morphological property is light yellow amorphous powdery solid, which is extremely soluble in water. Polyferric sulfate is widely used in the purification treatment of various urban water, industrial water and agricultural water.

[0003] In the existing drying devices, generally a heating cylinder is used to directly dry the ferric sulfate. When the heating cylinder dries the polyferric sulfate, the polyferric sulfate will directly accumulate at the bottom of the heating cylinder. As a result, when the device heats the polyferric sulfate, it can only dry the surface layer of the polyferric sulfate, making it difficult to dry the polyferric sulfate accumulated inside. Moreover, due to the long drying time of the device, the drying effect is inconsistent. Therefore, a drying device for high-purity polyferric sulfate is proposed. Content of the Utility Model

[0004] The utility model provides the following technical scheme: a drying device for high-purity polyferric sulfate, including a drying box body and a stirring mechanism. A driving shaft is sleeved on the inner wall of the drying box body, a square mounting frame is sleeved on the outer wall of the driving shaft, a pushing plate is fixedly connected to the outer wall of the square mounting frame, a plurality of limiting sliding rods are arranged on the inner wall of the pushing plate, the plurality of limiting sliding rods are linearly and arrayedly distributed on the inner wall of the pushing plate, a triangular combing block is arranged on the outer wall of the pushing plate, the limiting sliding rods are slidably connected with the triangular combing block, the pushing plate is fixedly connected to a triangular guiding frame on the side away from the triangular combing block, and the square mounting frames are circumferentially and arrayedly distributed on the outer wall of the driving shaft.

[0005] As a preferred technical scheme of the utility model, a heating bushing is sleeved on the inner wall of the drying box body, a sealing cover is arranged on the outer wall of the drying box body, a feeding port is fixedly connected to the side of the sealing cover away from the drying box body, and a handle is fixedly connected to the outer wall of the sealing cover.

[0006] As a preferred technical scheme of the utility model, a plurality of discharge grooves are opened on the side of the drying box body away from the sealing cover, the plurality of discharge grooves are circumferentially and arrayedly distributed on the outer wall of the drying box body, a connecting rod is fixedly connected to the outer wall of the drying box body, a connecting disk is fixedly connected to the side of the connecting rod away from the drying box body, a screen is fixedly connected to the side of the connecting disk away from the connecting rod, a collecting bucket is arranged on the outer wall of the connecting disk, and the connecting disk and the collecting bucket are fixed by threaded connection.

[0007] As a preferred technical solution of the present utility model, a partition belt is sleeved on the outer wall of the connecting rod, and the partition belt is mainly prepared from natural rubber material.

[0008] As a preferred technical solution of the present utility model, a driving motor is fixedly connected to one side of the driving shaft away from the sealing cover, and the driving motor is sleeved with the partition belt.

[0009] As a preferred technical solution of the present utility model, support rods are fixedly connected to the bottom of the drying box body, and the number of the support rods is four and they are symmetrically distributed at the bottom of the drying box body.

[0010] Compared with the prior art, the present utility model has the following beneficial effects:

[0011] 1. In the high-purity polyferric sulfate drying device, a stirring mechanism is arranged in the drying box body. When the device works, the driving shaft is driven by the driving motor to drive the square placement frame to rotate, so that the device can stir the polyferric sulfate accumulated in the drying box body, thereby reducing the situation that the polyferric sulfate is difficult to be dried, and improving the drying efficiency of the heating bushing for the polyferric sulfate accumulated in the drying box body.

[0012] 2. In the high-purity polyferric sulfate drying device, by arranging a triangular guiding frame and triangular combing blocks on the square placement frame, when the device rotates, the triangular guiding frame can separate the falling polyferric sulfate raw materials, effectively avoiding the accumulation of polyferric sulfate raw materials on the square placement frame. And the limiting slide rod and the triangular combing blocks arranged inside the pushing plate enable the triangular combing blocks to slide outside the limiting slide rod during the stirring process of the device, and can stir the polyferric sulfate at different angles when the device works, increasing the contact area between the polyferric sulfate and the air, and further improving the drying efficiency of the device for the polyferric sulfate. Description of the Drawings

[0013] Figure 1 It is a three-dimensional structural schematic diagram of a high-purity polyferric sulfate drying device;

[0014] Figure 2 It is a structural schematic diagram in a high-purity polyferric sulfate drying device;

[0015] Figure 3 It is a structural schematic diagram in a high-purity polyferric sulfate drying device;

[0016] Figure 4 It is a structural schematic diagram in a high-purity polyferric sulfate drying device;

[0017] Figure 5 It is a structural schematic diagram in a high-purity polyferric sulfate drying device.

[0018] In the figure: 1, drying oven body; 2, support rod; 3, sealing cover; 4, handle; 5, feeding port; 6, collection bucket; 7, partition belt; 8, connecting plate; 9, heating bushing; 10, drive shaft; 11, stirring mechanism; 111, square mounting frame; 112, triangular guide frame; 113, push plate; 114, limit slide bar; 115, triangular combing block; 12, connecting rod; 13, discharge groove; 14, drive motor; 15, screen. Specific embodiments

[0019] 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 creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-5, A high-purity polyferric sulfate drying device, including a drying box body 1 and a stirring mechanism 11. A driving shaft 10 is sleeved on the inner wall of the drying box body 1. A square placement frame 111 is sleeved on the outer wall of the driving shaft 10. A pushing plate 113 is fixedly connected to the outer wall of the square placement frame 111. A plurality of limiting slide rods 114 are arranged on the inner wall of the pushing plate 113. The plurality of limiting slide rods 114 are linearly arrayed on the inner wall of the pushing plate 113. A triangular combing block 115 is arranged on the outer wall of the pushing plate 113. The limiting slide rod 114 is slidably connected with the triangular combing block 115. A triangular guiding frame 112 is fixedly connected to the side of the pushing plate 113 away from the triangular combing block 115. And the square placement frames 111 are circumferentially arrayed on the outer wall of the driving shaft 10. Among them, a stirring mechanism 11 is arranged in the drying box body 1. When the device is working, the driving shaft 10 is driven by a driving motor 14 to drive the square placement frame 111 to rotate, so that the device can stir the polyferric sulfate accumulated in the drying box body 1, thereby reducing the situation that the polyferric sulfate is difficult to be dried, and improving the drying efficiency of the heating bushing 9 for the polyferric sulfate accumulated in the drying box body 1. Moreover, a triangular guiding frame 112 and a triangular combing block 115 are arranged on the square placement frame 111, so that during the rotation of the device, the triangular guiding frame 112 can separate the falling polyferric sulfate raw materials, effectively avoiding the accumulation of polyferric sulfate raw materials on the square placement frame 111. And the limiting slide rods 114 and the triangular combing block 115 arranged inside the pushing plate 113 enable the triangular combing block 115 to slide outside the limiting slide rods 114 during the stirring process of the device, and can stir the polyferric sulfate at different angles during the operation of the device, increasing the contact area between the polyferric sulfate and the air, and further improving the drying efficiency of the device for the polyferric sulfate. A heating bushing 9 is sleeved on the inner wall of the drying box body 1. A sealing cover 3 is arranged on the outer wall of the drying box body 1. A feeding port 5 is fixedly connected to the side of the sealing cover 3 away from the drying box body 1. A handle 4 is fixedly connected to the outer wall of the sealing cover 3. Among them, later, workers can pull the handle 4 to separate the sealing cover 3 from the drying box body 1. A plurality of discharge grooves 13 are opened on the side of the drying box body 1 away from the sealing cover 3. The plurality of discharge grooves 13 are circumferentially arrayed on the outer wall of the drying box body 1. A connecting rod 12 is fixedly connected to the outer wall of the drying box body 1. A connecting disc 8 is fixedly connected to the side of the connecting rod 12 away from the drying box body 1. A screen 15 is fixedly connected to the side of the connecting disc 8 away from the connecting rod 12. A collecting bucket 6 is arranged on the outer wall of the connecting disc 8. And the connecting disc 8 and the collecting bucket 6 are fixed by threaded connection. Among them, the polyferric sulfate discharged through the discharge grooves 13 will accumulate in the screen 15 and be filtered, so that the filtered polyferric sulfate will directly fall into the collecting bucket 6. And due to the threaded connection between the connecting disc 8 and the collecting bucket 6, it is convenient for workers to recycle the polyferric sulfate stored in the collecting bucket 6 later. A partition belt 7 is sleeved on the outer wall of the connecting rod 12. And the partition belt 7 is mainly prepared from natural rubber materials.Among them, by providing a partition belt 7 on the outer wall of the connecting rod 12, it can effectively prevent ferric sulfate from splashing everywhere during discharge, and can effectively prevent it from spreading outside the equipment. A drive motor 14 is fixedly connected to the side of the drive shaft 10 away from the sealing cover 3, and the drive motor 14 is sleeved with the partition belt 7. Among them, the drive motor 14 can directly drive the drive shaft 10 to work, so that the drive shaft 10 can drive the square placement frame 111 to rotate and stir in the drying box body 1. The bottom of the drying box body 1 is fixedly connected with support rods 2. The number of support rods 2 is four and they are symmetrically distributed at the bottom of the drying box body 1. Among them, the support rods 2 can provide a stable supporting force for the equipment during operation and ensure the stable operation of the equipment.

[0021] Working principle: When the equipment needs to be used, the worker pours the ferric sulfate to be dried into the equipment through the feeding port 5. Then the drive motor 14 will drive the drive shaft 10 to drive the square placement frame 111 and the pushing plate 113 to rotate in the drying box body 1. The heating bushing 9 can heat the ferric sulfate raw material accumulated in the drying box body 1. And during the rotation of the triangular combing block 115, it can stir the ferric sulfate accumulated in the drying box body 1, and then it will be discharged through the discharge groove 13 and stored in the collection bucket 6.

[0022] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-purity polyferric sulfate drying device, comprising a drying box body (1) and a stirring mechanism (11), characterized in that: The inner wall of the drying box body (1) is sleeved with a driving shaft (10), the outer wall of the driving shaft (10) is sleeved with a square mounting frame (111), the outer wall of the square mounting frame (111) is fixedly connected with a pushing plate (113), the inner wall of the pushing plate (113) is provided with a plurality of limiting sliding bars (114), the plurality of limiting sliding bars (114) are distributed on the inner wall of the pushing plate (113) in a linear array, the outer wall of the pushing plate (113) is provided with a triangular combing block (115), the limiting sliding bars (114) are slidably connected to the triangular combing block (115), the pushing plate (113) is fixedly connected with a triangular guide frame (112) on a side away from the triangular combing block (115), and the square mounting frames (111) are distributed on the outer wall of the driving shaft (10) in a circular array.

2. A high-purity polyferric sulfate drying device according to claim 1, characterized in that: The inner wall of the drying box body (1) is sleeved with a heating sleeve (9), the outer wall of the drying box body (1) is provided with a sealing cover (3), the sealing cover (3) is fixedly connected to a material inlet (5) on a side away from the drying box body (1), and the outer wall of the sealing cover (3) is fixedly connected to a handle (4).

3. A high-purity polyferric sulfate drying device according to claim 2, characterized in that: The drying box body (1) is provided with a plurality of discharge grooves (13) on a side away from the sealing cover (3); the plurality of discharge grooves (13) are distributed in a circular array on the outer wall of the drying box body (1); a connecting rod (12) is fixedly connected to the outer wall of the drying box body (1); a connecting plate (8) is fixedly connected to the connecting rod (12) on a side away from the drying box body (1); a screen (15) is fixedly connected to the connecting plate (8) on a side away from the connecting rod (12); a collecting bucket (6) is provided on the outer wall of the connecting plate (8); and the connecting plate (8) and the collecting bucket (6) are fixedly connected by a threaded connection.

4. A high-purity polyferric sulfate drying device according to claim 3, characterized in that: The outer wall of the connecting rod (12) is sleeved with a partition belt (7), and the partition belt (7) is mainly made of natural rubber material.

5. A high-purity polyferric sulfate drying device according to claim 4, characterized in that: The drive shaft (10) is fixedly connected to a drive motor (14) on a side away from the sealing cover (3), and the drive motor (14) is sleeved with the partition belt (7).

6. A high-purity polyferric sulfate drying device according to claim 1, characterized in that: The bottom of the drying box body (1) is fixedly connected with support rods (2), and the number of the support rods (2) is four and they are symmetrically distributed at the bottom of the drying box body (1).

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