Solid bacterial powder feeding device

Abstract

The utility model discloses a solid bacterial powder feeding device which comprises a material storage box, a material storage cavity is formed in the upper end of the inner side of the material storage box, a rotating shaft is rotationally connected to the middle of the material storage cavity, a discharging plate is fixedly connected to the middle of the lower end of the material storage cavity, a material control frame is arranged below the discharging plate, and a material control opening is formed in one side of the material control frame; wherein a rotating frame is arranged on the lower portion of the inner side of the material storage box, a smashing rod is fixedly connected to the lower portion of the rotating frame, a fixing rod is arranged on one side of the smashing rod, and an air blowing opening is formed in one side of the fixing rod; wherein a feeding port is formed in one side of the discharging cavity, and a guide plate is fixedly connected to the lower portion of the outer side of the storage box, so that solid bacterial powder can be conveniently smashed in the discharging cavity through a smashing rod and a fixing rod, caking of the solid bacterial powder is prevented, uniform feeding of the solid bacterial powder is facilitated, and the feeding efficiency of the solid bacterial powder is higher; and the discharging amount of the solid bacterial powder in the material storage cavity can be conveniently controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a solid bacterial powder dosing device. Background Technique

[0002] The solid bacterial powder contains various highly efficient degrading bacteria, such as Pseudomonas, Bacillus, and Actinomycetes. These microorganisms can decompose complex organic substances in sewage, such as proteins, fats, and carbohydrates, and significantly improve the removal rates of chemical oxygen demand and biochemical oxygen demand.

[0003] The patent document with the publication number CN221368726U discloses an automatic solid bacterial powder dosing device, including a dosing tank for dosing solid bacterial powder. Above the inside of the dosing tank, there is a turning mechanism for turning the solid bacterial powder, and below the inside of the dosing tank, there is a dosing component for dosing the solid bacterial powder. The turning mechanism includes a second mounting frame, a speed regulating motor, a rotating rod, a bearing seat, and an arc-shaped turning plate. The second mounting frame is fixedly installed above one side of the dosing tank, and the speed regulating motor is fixedly installed on the top of the second mounting frame. The output end of the speed regulating motor is drivingly connected to the rotating rod, and one end of the rotating rod is fixedly connected to the inside of the bearing seat, and the bearing seat is fixedly installed on the inner side wall of the dosing tank. By setting the turning mechanism, it is convenient to make the solid bacterial powder added into the dosing tank turn evenly, so as to improve the efficiency when the solid bacterial powder is transported by the spiral conveyor shaft, and it is also convenient to prevent blockage during the operation of the dosing device. However, the following problems still exist in the actual use of this patent:

[0004] The automatic solid bacterial powder dosing device prevents blockage during the dosing of the bacterial powder by setting the way of transporting through the spiral conveyor shaft. However, when the dosing device is in use, it is difficult to crush the agglomerated solid bacterial powder and it is also difficult to evenly dose the solid bacterial powder, resulting in poor practicability of the automatic solid bacterial powder dosing device.

[0005] Therefore, a solid bacterial powder dosing device is proposed to solve the problems mentioned above. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a solid bacterial powder dosing device to solve the problem that the current automatic solid bacterial powder dosing device prevents blockage during the dosing of the bacterial powder by setting the way of transporting through the spiral conveyor shaft. However, when the dosing device is in use, it is difficult to crush the agglomerated solid bacterial powder and it is also difficult to evenly dose the solid bacterial powder, resulting in poor practicability of the automatic solid bacterial powder dosing device as mentioned in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A solid bacterial powder dosing device, including a storage tank;

[0008] A motor is fixedly installed in the middle of the upper end of the storage bin, and a blower is fixedly installed in the middle of the lower end of the storage bin;

[0009] It further includes:

[0010] A storage cavity is arranged at the upper end inside the storage bin. A rotating shaft is rotatably connected to the middle of the storage cavity. The upper end of the rotating shaft is fixedly connected with a stirring rod. A discharge plate is fixedly connected to the middle of the lower end of the storage cavity. A discharge port is opened on one side of the discharge plate. A material control frame is arranged below the discharge plate. A material control port is opened on one side of the material control frame;

[0011] Among them, a discharge cavity is arranged below the inside of the storage bin. A rotating frame is arranged in the middle of the discharge cavity. A crushing rod is fixedly connected below the rotating frame. A fixed rod is arranged on one side of the crushing rod. A blowing port is arranged on one side of the fixed rod;

[0012] Among them, a feeding port is opened on one side of the discharge cavity. A guiding plate is fixedly connected to the lower part outside the storage bin.

[0013] Preferably, the upper end of the rotating shaft passes through the storage cavity and is fixedly connected to the output end of the motor, and the stirring rod is rotatably connected to the middle of the storage cavity.

[0014] Preferably, the rotating shaft is rotatably connected to the middle of the discharge plate, and the rotating shaft is fixedly connected to the middle of the material control frame.

[0015] Preferably, the discharge ports are symmetrically opened on both sides of the discharge plate. The discharge plate is slidably connected to the top surface of the material control frame. The material control ports are symmetrically opened on both sides of the material control frame.

[0016] Preferably, the rotating frame is fixedly connected to the lower end of the rotating shaft, and the crushing rods are uniformly fixedly connected to the bottom surface of the rotating frame.

[0017] Preferably, the fixed rod is fixedly connected to the bottom surface inside the discharge cavity, and the fixed rod is slidably connected to the outside of the crushing rod.

[0018] Preferably, the guiding plate is arranged outside the feeding port. The blowing port is opened in the middle of the bottom surface of the rotating shaft. The blower passes through the storage bin and is connected to the blowing port.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows: This solid bacterial powder feeding device facilitates the crushing of solid bacterial powder by the crushing rod and the fixed rod in the discharge cavity, prevents the solid bacterial powder from caking, and facilitates the uniform feeding of solid bacterial powder, making the feeding efficiency of the solid bacterial powder higher. And it is convenient to control the feeding amount of the solid bacterial powder in the storage cavity. The specific content is as follows:

[0020] 1. The solid bacterial powder dosing device is configured with a rotating shaft, a discharge chamber, a rotating frame, crushing rods, fixed rods, a feeding port, a guiding plate, a blower, and air outlets, facilitating the crushing of the solid bacterial powder by the crushing rods and fixed rods in the discharge chamber, preventing the solid bacterial powder from caking, and facilitating the uniform dosing of the solid bacterial powder. Thus, it is convenient for the solid bacterial powder to be quickly and uniformly mixed with sewage, making the dosing efficiency of the solid bacterial powder higher and preventing situations that affect the sewage treatment efficiency. Therefore, the practicality of the solid bacterial powder dosing device is stronger;

[0021] 2. The solid bacterial powder dosing device is configured with a rotating shaft, stirring rods, a discharge plate, a discharge port, a dosing control frame, and dosing control openings, facilitating the uniform addition of the solid bacterial powder, thereby facilitating the control of the feeding amount of the solid bacterial powder in the storage chamber. Therefore, the practicality of the solid bacterial powder dosing device is stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic cross-sectional structure diagram of the present utility model;

[0023] Figure 2 is a schematic cross-sectional structure diagram of the discharge chamber of the present utility model;

[0024] Figure 3 is a schematic structure diagram of the discharge plate of the present utility model;

[0025] Figure 4 is the present utility model Figure 1 magnified schematic structure diagram at position A in;

[0026] Figure 5 is a schematic structure diagram of the dosing control frame of the present utility model.

[0027] In the figure: 1, storage tank; 2, motor; 3, storage chamber; 4, rotating shaft; 5, stirring rods; 6, discharge plate; 7, discharge port; 8, dosing control frame; 9, dosing control openings; 10, discharge chamber; 11, rotating frame; 12, crushing rods; 13, fixed rods; 14, feeding port; 15, guiding plate; 16, blower; 17, air outlets. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1 - 5, the present utility model provides a technical solution: a solid bacterial powder dosing device, including a storage tank 1; a motor 2 is fixedly installed in the middle of the upper end of the storage tank 1, and a blower 16 is fixedly installed in the middle of the lower end of the storage tank 1; further including: a storage cavity 3 is arranged at the upper end inside the storage tank 1, a rotating shaft 4 is rotatably connected to the middle of the storage cavity 3, a stirring rod 5 is fixedly connected to the upper end of the rotating shaft 4, a discharge plate 6 is fixedly connected to the middle of the lower end of the storage cavity 3, a discharge port 7 is formed on one side of the discharge plate 6, a material control frame 8 is arranged below the discharge plate 6, and a material control port 9 is formed on one side of the material control frame 8; the upper end of the rotating shaft 4 passes through the storage cavity 3 and is fixedly connected to the output end of the motor 2, and the stirring rod 5 is rotatably connected to the middle of the storage cavity 3; the rotating shaft 4 is rotatably connected to the middle of the discharge plate 6, and the rotating shaft 4 is fixedly connected to the middle of the material control frame 8; the discharge ports 7 are symmetrically arranged on both sides of the discharge plate 6, the discharge plate 6 is slidably connected to the top surface of the material control frame 8, and the material control ports 9 are symmetrically arranged on both sides of the material control frame 8; it is convenient to realize the effect of dosing and controlling the addition of solid bacterial powder through the docking of the discharge port 7 on one side of the discharge plate 6 and the material control port 9 on one side of the material control frame 8, so as to facilitate the uniform addition of solid bacterial powder and improve the effect of quickly mixing solid bacterial powder with sewage, thus making the solid bacterial powder dosing device more practical.

[0030] Among them, a discharge cavity 10 is arranged below the inside of the storage tank 1, a rotating frame 11 is arranged in the middle of the discharge cavity 10, a crushing rod 12 is fixedly connected below the rotating frame 11, a fixing rod 13 is arranged on one side of the crushing rod 12, and a blowing port 17 is arranged on one side of the fixing rod 13; the rotating frame 11 is fixedly connected to the lower end of the rotating shaft 4, and the crushing rods 12 are uniformly fixedly connected to the bottom surface of the rotating frame 11; the fixing rod 13 is fixedly connected to the bottom surface inside the discharge cavity 10, and the fixing rod 13 is slidably connected to the outside of the crushing rod 12; by arranging the crushing rod 12 and the fixing rod 13 in the discharge cavity 10, it is convenient to crush the agglomerated solid bacterial powder, so as to improve the effect of quickly mixing solid bacterial powder with sewage, thus making the solid bacterial powder dosing device more practical.

[0031] Among them, a feeding port 14 is formed on one side of the discharge cavity 10, a guiding plate 15 is fixedly connected below the outside of the storage tank 1; the guiding plate 15 is arranged outside the feeding port 14, and the blowing port 17 is formed in the middle of the bottom surface of the rotating shaft 4, and the blower 16 passes through the storage tank 1 and is connected to the blowing port 17; by arranging the guiding plate 15 on one side of the feeding port 14, it is convenient to blow the crushed solid bacterial powder through the feeding port 14 to the guiding plate 15 through the blowing port 17, so as to realize the uniform distribution and addition of solid bacterial powder in sewage, facilitate further promoting the sewage treatment effect, thus making the solid bacterial powder dosing device more practical.

[0032] Working principle: When using this solid bacterial powder dosing device, first, add the solid bacterial powder to the storage chamber 3 above the storage tank 1. Then, control the motor 2 to drive the rotating shaft 4 and the stirring rod 5 to rotate. As a result, the rotating shaft 4 drives the material control frame 8 to rotate on one side of the discharge plate 6. When the material control port 9 is aligned with the discharge port 7, the solid bacterial powder falls into the discharge chamber 10.

[0033] Secondly, the rotating shaft 4 drives the crushing rod 12 to rotate through the rotating frame 11, enabling the crushing rod 12 to rotate between the fixed rods 13 to crush the agglomerated solid bacterial powder.

[0034] Finally, blow air through the blower 16 to the air outlet 17, causing the air to blow the solid bacterial powder between the crushing rod 12 and the fixed rod 13 through the feeding port 14 to one side of the guide plate 15. Subsequently, the solid bacterial powder uniformly falls below the guide plate 15.

[0035] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A solid bacterial powder dosing device, comprising a storage tank (1); A motor (2) is fixedly installed in the middle of the upper end of the storage tank (1), and a blower (16) is fixedly installed in the middle of the lower end of the storage tank (1); It is characterized in that It further includes: A storage cavity (3) is arranged at the upper end inside the storage tank (1), a rotating shaft (4) is rotatably connected to the middle of the storage cavity (3), a stirring rod (5) is fixedly connected to the upper end of the rotating shaft (4), a discharge plate (6) is fixedly connected to the middle of the lower end of the storage cavity (3), a discharge port (7) is formed on one side of the discharge plate (6), a material control frame (8) is arranged below the discharge plate (6), and a material control port (9) is formed on one side of the material control frame (8); Wherein, a discharge cavity (10) is arranged below the inside of the storage tank (1), a rotating frame (11) is arranged in the middle of the discharge cavity (10), a crushing rod (12) is fixedly connected below the rotating frame (11), a fixing rod (13) is arranged on one side of the crushing rod (12), and a blowing port (17) is arranged on one side of the fixing rod (13); Wherein, a feeding port (14) is formed on one side of the discharge cavity (10), and a guiding plate (15) is fixedly connected to the lower part outside the storage tank (1).

2. The solid bacterial powder dosing device according to claim 1, wherein: The upper end of the rotating shaft (4) passes through the storage cavity (3) and is fixedly connected to the output end of the motor (2), and the stirring rod (5) is rotatably connected to the middle of the storage cavity (3).

3. The solid bacterial powder dosing device according to claim 1, wherein: The rotating shaft (4) is rotatably connected to the middle of the discharge plate (6), and the rotating shaft (4) is fixedly connected to the middle of the material control frame (8).

4. A solid bacterial powder dosing device according to claim 1, characterized in that: The discharge ports (7) are symmetrically formed on both sides of the discharge plate (6), the discharge plate (6) is slidably connected to the top surface of the material control frame (8), and the material control ports (9) are symmetrically formed on both sides of the material control frame (8).

5. The solid bacterial powder dosing device according to claim 1, wherein: The rotating frame (11) is fixedly connected to the lower end of the rotating shaft (4), and the crushing rods (12) are uniformly fixedly connected to the bottom surface of the rotating frame (11).

6. The solid bacterial powder dosing device according to claim 1, characterized in that: The fixing rod (13) is fixedly connected to the bottom surface inside the discharge cavity (10), and the fixing rod (13) is slidably connected to the outside of the crushing rod (12).

7. The solid bacterial powder dosing device according to claim 1, characterized in that: The guiding plate (15) is arranged outside the feeding port (14), the blowing port (17) is formed in the middle of the bottom surface of the rotating shaft (4), and the blower (16) passes through the storage tank (1) and is connected to the blowing port (17).

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