Chemical dosing device for water environment treatment

Abstract

The utility model belongs to the technical field of water environment treatment, and particularly relates to a chemical dosing device for water environment treatment, which is characterized by comprising a loading bin and a dosing mechanism mounted on the loading bin, the feeding mechanism comprises a motor, a stirring shaft, a stirring part, a plug, a dispersing part, two groups of air cylinders, a connecting rod and a fixing plate, the motor and the air cylinders are mounted at the top end of the loading bin through the fixing plate, the air cylinders are symmetrically distributed about the central axis of the motor, and the stirring shaft is fixed at the output end of the motor and downwards penetrates through the bottom of the loading bin; the stirring part is fixed at the lower end part of the stirring shaft. According to the medicine feeding device, medicine in the loading bin can be stirred, medicine deposition is avoided, the medicine can be scattered in the medicine feeding process while stirring is conducted, the medicine can be more evenly fed into a water area, and the feeding amount of the medicine can be conveniently controlled by arranging the identification buoy.

Description

Technical Field

[0001] This utility model relates to the field of water environment management technology, and in particular to a dosing device for water environment management. Background Technology

[0002] The water environment mainly consists of two parts: surface water environment and groundwater environment. Surface water environment includes rivers, lakes, reservoirs, oceans, ponds, swamps, glaciers, etc., while groundwater environment includes springs, shallow groundwater, deep groundwater, etc. When treating the water environment, it is necessary to add an appropriate amount of liquid chemicals for water treatment into the water.

[0003] In traditional wastewater treatment devices, powdered chemicals are prone to clumping during the dosing process, resulting in uneven mixing of the chemicals and affecting the water treatment effect. Furthermore, the dosing process is also prone to uneven distribution, leading to poor dosing results. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a dosing device for water environment treatment, thereby solving the problems mentioned in the background section.

[0005] A dosing device for water environment treatment includes a loading chamber and a dosing mechanism installed on the loading chamber. The dosing mechanism includes a motor, a stirring shaft, a stirring part, a plug, a dispersing part, a cylinder, a connecting rod, and a fixing plate. The motor and the cylinder are both installed on the top of the loading chamber via the fixing plate. The cylinders are arranged in two sets symmetrically about the central axis of the motor. The stirring shaft is fixed at the output end of the motor and extends downward through the bottom of the loading chamber. The stirring part is fixed at the lower end of the stirring shaft. The plug is sleeved on the stirring shaft and can be inserted into the central hole at the bottom of the loading chamber. The dispersing part is fixed at the bottom end of the stirring shaft. The connecting rod is fixed at the output end of the cylinder. The fixing plate is fixed at the bottom end of the connecting rod and is fixedly connected to the plug.

[0006] By adopting the above technical solution, the drugs inside the loading chamber can be agitated to prevent drug sedimentation. At the same time, the agitation can also disperse the drugs during the drug delivery process, allowing them to be delivered to the water more evenly.

[0007] The bottom of the loading chamber is fixed with a protective frame to protect the dispersion section.

[0008] By adopting the above technical solutions, injuries to workers from dispersed areas can be avoided.

[0009] A base plate is also fixedly installed on the bottom surface of the stirring shaft, and the upper surface of the base plate is fitted to the bottom surface of the dispersion section.

[0010] By adopting the above technical solution, when the drug falls onto the bottom plate, it can be dispersed into the water through the dispersion section.

[0011] The loading compartment is also equipped with a marker float that runs through the top fixed plate of the loading compartment, and the swaying is further limited by a limiting end two fixed to the inner wall of the loading compartment. The inner wall of the loading compartment is also fixed with a limiting end one for stability by an auxiliary connecting rod.

[0012] By adopting the above technical solutions, it is possible to control the drug delivery.

[0013] The blades of the stirring section are also provided with reinforcing arms on both sides to assist in supporting the blades of the stirring section.

[0014] By adopting the above technical solutions, the structure of the stirring section becomes more robust and stable.

[0015] A flow guide groove is also provided on the lower end of the plug.

[0016] The above technical solution facilitates the delivery of drugs inside the loading chamber.

[0017] The beneficial effects of this invention's dosing device for water environment treatment are:

[0018] It can agitate the drugs inside the loading chamber to prevent drug sedimentation. At the same time, it can disperse the drugs during the drug delivery process, so that they can be delivered to the water more evenly. It also has a marker float to facilitate control of the amount of drugs delivered. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the dosing device for water environment treatment proposed in this utility model;

[0020] Figure 2 This is another perspective view of the dosing device for water environment treatment proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the dispensing mechanism of the dosing device for water environment treatment proposed in this utility model.

[0022] In the diagram: 1. Loading bin; 2. Protective frame; 3. Motor; 4. Stirring shaft; 5. Stirring section; 6. Plug; 601. Guide channel; 7. Dispersion section; 8. Cylinder; 9. Connecting rod; 10. Fixing plate; 11. Limiting end one; 12. Identifying float; 13. Limiting end two; 14. Base plate. Detailed Implementation

[0023] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0024] Reference Figure 1-3 A dosing device for water environment treatment includes a loading chamber 1 and a dosing mechanism installed on the loading chamber 1. The dosing mechanism includes a motor 3, a stirring shaft 4, a stirring part 5, a plug 6, a dispersing part 7, a cylinder 8, a connecting rod 9, and a fixing plate 10. The motor 3 and the cylinder 8 are both installed on the top of the loading chamber 1 through the fixing plate. The cylinder 8 is arranged in two sets symmetrically about the central axis of the motor 3. The stirring shaft 4 is fixed at the output end of the motor 3 and extends downward through the bottom of the loading chamber 1. The stirring part 5 is fixed at the lower end of the stirring shaft 4. The plug 6 is sleeved on the stirring shaft 4 and can be inserted into the central hole at the bottom of the loading chamber 1. The dispersing part 7 is fixed at the bottom end of the stirring shaft 4. The connecting rod 9 is fixed at the output end of the cylinder 8. The fixing plate 10 is fixed at the bottom end of the connecting rod 9 and is fixedly connected to the plug 6.

[0025] The drive motor 3 drives the stirring part 5 to stir inside the loading chamber 1 through the stirring shaft 4, adding the drug powder into the loading chamber 1 to make the drug fully mixed. The device is then loaded and moved to the delivery area by an external water treatment vessel.

[0026] The lower end of the plug 6 is also provided with a guide groove 601. The motor 3 continues to drive the stirring part 5 to stir inside the loading chamber 1 to prevent the drug from settling. The dispersing part 7 is simultaneously driven to rotate by the stirring shaft 4. The driving cylinder 8 drives the connecting rod 9 to move upward. The connecting rod 9 simultaneously drives 10 to move upward. At this time, 10 can drive the plug 6 to move upward until the guide groove 601 at the lower end of the plug 6 is exposed in the middle hole of the loading chamber 1. At this time, the drug inside the loading chamber 1 can flow downward from the guide groove 601 and be continuously dispersed by the dispersing part 7 during the rotation process, so that the drug can be evenly placed into the water.

[0027] During this period, the amount of drug administered can be controlled by observing the height of the marker float 12. When dispensing is stopped, simply drive the plug 6 downward to block the bottom hole of the loading chamber 1.

[0028] It should be noted that when stirring only inside the loading chamber 1, the motor 3 can be driven to slowly drive the stirring shaft 4 to stir. When drugs need to be added, the motor 3 can be driven to drive the stirring shaft 4 to rotate quickly, so that the drugs can be dispersed and evenly added through the dispersing part 7.

[0029] The bottom of the loading chamber 1 is fixed with a protective frame 2 to protect the dispersing part 7, so as to prevent the dispersing part 7 from injuring the staff.

[0030] A base plate 14 is also fixedly installed on the bottom surface of the stirring shaft 4. The upper surface of the base plate 14 is attached to the bottom surface of the dispersion section 7. When the drug flows onto the base plate 14, it can be dispersed into the water through the dispersion section 7.

[0031] The loading chamber 1 is also equipped with a marker float 12 that runs through the top fixed plate of the loading chamber 1. The swaying is further limited by the limiting end 13 fixed to the inner wall of the loading chamber 1. The inner wall of the loading chamber 1 is also fixed with a limiting end 11 for the stability of the auxiliary connecting rod 9, which facilitates the control of the amount of drug administered and makes the marker float 12 and the connecting rod 9 relatively stable inside the loading chamber 1.

[0032] The blades of the stirring section 5 are also provided with reinforcing arms on both sides to assist in supporting the blades of the stirring section 5, making the structure of the stirring section 5 more robust and stable.

[0033] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A dosing device for water environment treatment, comprising a loading chamber (1) and a dosing mechanism installed on the loading chamber (1), characterized in that: The dispensing mechanism includes a motor (3), a stirring shaft (4), a stirring part (5), a plug (6), a dispersing part (7), a cylinder (8), a connecting rod (9), and a fixing plate (10). The motor (3) and the cylinder (8) are both installed on the top of the loading chamber (1) through the fixing plate. The cylinder (8) is symmetrically distributed in two sets about the central axis of the motor (3). The stirring shaft (4) is fixed at the output end of the motor (3) and extends downward through the bottom of the loading chamber (1). The stirring part (5) is fixed at the lower end of the stirring shaft (4). The plug (6) is sleeved on the stirring shaft (4) and can be inserted into the central hole at the bottom of the loading chamber (1). The dispersing part (7) is fixed at the bottom end of the stirring shaft (4). The connecting rod (9) is fixed at the output end of the cylinder (8). The fixing plate (10) is fixed at the bottom end of the connecting rod (9) and is fixedly connected to the plug (6).

2. The dosing device for water environment treatment according to claim 1, characterized in that: The bottom of the loading chamber (1) is fixed with a protective frame (2) to protect the dispersion part (7).

3. The dosing device for water environment treatment according to claim 2, characterized in that: The bottom surface of the stirring shaft (4) is also fixedly installed with a base plate (14), and the upper surface of the base plate (14) is fitted to the bottom surface of the dispersion part (7).

4. The dosing device for water environment treatment according to claim 3, characterized in that: The loading chamber (1) is also equipped with a marker float (12) that penetrates the top fixed plate of the loading chamber (1), and the shaking is assisted by the limiting end two (13) fixed to the inner wall of the loading chamber (1). The inner wall of the loading chamber (1) is also fixed with an auxiliary connecting rod (9) to stabilize the limiting end one (11).

5. The dosing device for water environment treatment according to claim 4, characterized in that: The stirring part (5) is also provided with reinforcing arms on both sides of the blades to assist in supporting the blades of the stirring part (5).

6. The dosing device for water environment treatment according to claim 5, characterized in that: The lower end of the plug (6) is also provided with a flow guide groove (601).

Images