Dosing equipment with automatic dilution function

Abstract

The utility model relates to the technical field of water treatment, and discloses dosing equipment with an automatic dilution function, which comprises a machine body, a water tank is fixedly mounted at the top of the machine body, a medicine box is fixedly mounted at the top of the machine body and on the right side of the water tank, and communicating pipes are fixedly mounted on the outer walls of the water tank and the medicine box. A motor is fixedly mounted at the top of the machine body, a rotating rod is fixedly mounted at the output end of the motor, a stirring shaft is slidably connected to the outer wall of the rotating rod, a driving mechanism and a flow guide mechanism are arranged in the machine body, and the driving mechanism comprises a sliding frame. According to the device, the stirring shaft can move up and down in a reciprocating manner while rotating through the arrangement of the driving mechanism, so that the stirring shaft not only can mix a medicament with water, but also can turn over the medicament in the device body up and down in a reciprocating manner, so that the water and the medicament can be uniformly mixed together, and the dilution effect of the medicament can be improved.

Description

Technical Field

[0001] This utility model relates to the field of water treatment technology, and in particular to a dosing device with automatic dilution function. Background Technology

[0002] Water treatment equipment is used to purify, filter, and treat water, and is widely used in industry, agriculture, municipal services, and households. Its main functions include removing suspended solids, organic matter, heavy metals, bacteria, and other harmful substances from water to meet the water quality requirements of various applications.

[0003] Chemical dosing equipment is an important component of water treatment systems. It is mainly used to add chemical agents to water to achieve purposes such as water quality regulation, sterilization and disinfection, coagulation and sedimentation, thereby improving the water treatment effect.

[0004] Existing dosing equipment typically mixes chemicals by rotating agitator during the dilution process. This method has a limited mixing range and can easily lead to high concentration areas in certain regions, while areas not in contact with the agitator will be under-diluted, resulting in uneven distribution of the chemicals and affecting the water treatment effect. Furthermore, when diluting viscous or high-concentration chemicals, the mixing efficiency of rotating agitator is even lower, making it difficult to achieve rapid and uniform dilution. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a dosing device with an automatic dilution function, which aims to improve the problem of "poor dilution effect of dosing device" mentioned in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a dosing device with automatic dilution function, comprising a body, a water tank fixedly installed on the top of the body, a medicine tank fixedly installed on the top of the body and to the right of the water tank, a connecting pipe fixedly installed on the outer walls of both the water tank and the medicine tank, a motor fixedly installed on the top of the body, a rotating rod fixedly installed at the output end of the motor, a stirring shaft slidably connected to the outer wall of the rotating rod, a drive mechanism and a flow guiding mechanism provided inside the body, the drive mechanism comprising a sliding frame slidably connected to the top of the inner wall of the body, a through groove opened on the sliding frame, an eccentric wheel fixedly installed on the outer wall of the rotating rod, inclined grooves opened on both sides of the sliding frame, a slider slidably connected to the inner wall of the inclined groove, a rotating ring rotatably connected to the outer wall of the rotating rod, and a rotating shaft fixedly installed on the outer wall of the rotating ring.

[0007] As a further description of the above technical solution:

[0008] The flow guiding mechanism includes a flow guiding pipe. The bottom of the connecting pipe on the outer wall of the water tank is rotatably connected to the flow guiding pipe. The interior of the connecting pipe is connected to the interior of the flow guiding pipe. A push rod is fixedly installed on the outer wall of the flow guiding pipe, and a sliding groove is provided on the push rod.

[0009] As a further description of the above technical solution:

[0010] A crossbar is fixedly installed at the bottom right side of the slide frame, and a sliding shaft is fixedly installed on the upper surface of the crossbar. The outer wall of the sliding shaft is attached to the inner wall of the slide groove.

[0011] As a further description of the above technical solution:

[0012] A radar level sensor is fixedly installed on the top of the machine body, and a solenoid valve is installed on the connecting pipe. The bottom end of the connecting pipe passes through the machine body and extends into the interior of the machine body, and the connecting pipe is fixedly connected to the penetration point of the machine body.

[0013] As a further description of the above technical solution:

[0014] The end of the rotating shaft away from the rotating ring is rotatably connected to the inner wall of the slider.

[0015] As a further description of the above technical solution:

[0016] The eccentric wheel and the rotating rod are in an eccentric state, and the side wall of the eccentric wheel is attached to the inner wall of the through groove.

[0017] As a further description of the above technical solution:

[0018] The guide tube is L-shaped, and its opening faces the rotating rod.

[0019] As a further description of the above technical solution:

[0020] The end of the rotating rod away from the motor passes through the machine body and extends to the bottom of the machine body, and the rotating rod is rotatably connected to the part of the machine body through which it passes.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the driving mechanism enables the stirring shaft to move up and down repeatedly while rotating, so that the stirring shaft can not only mix the medicine with water, but also tumble the medicine inside the machine body up and down, so that the water and medicine can be mixed evenly, thereby improving the dilution effect of the medicine.

[0023] 2. In this utility model, the water inside the water tank can be evenly discharged into the interior of the machine body through the setting of the flow guiding mechanism, so that the water can be evenly mixed with the medicine, thereby further improving the dilution effect of the medicine. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a cross-sectional structural diagram of the body of this utility model;

[0026] Figure 3 This is a schematic diagram of the overall structure of the sliding frame of this utility model;

[0027] Figure 4 This utility model Figure 2 A magnified structural diagram at point A.

[0028] Legend:

[0029] 1. Body; 2. Water tank; 3. Medicine tank; 4. Connecting pipe; 5. Solenoid valve; 6. Radar level sensor; 7. Motor; 8. Rotating rod; 9. Stirring shaft; 10. Drive mechanism; 101. Sliding frame; 102. Through groove; 103. Eccentric wheel; 104. Inclined groove; 105. Sliding block; 106. Rotating ring; 107. Rotating shaft; 11. Flow guiding mechanism; 111. Flow guiding pipe; 112. Push rod; 113. Sliding groove; 114. Crossbar; 115. Sliding shaft. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 - Figure 3This utility model provides an embodiment of a dosing device with an automatic dilution function, comprising a body 1, a water tank 2 fixedly installed on the top of the body 1, and a medicine tank 3 fixedly installed on the top of the body 1 and to the right of the water tank 2. A connecting pipe 4 is fixedly installed on the outer walls of both the water tank 2 and the medicine tank 3. The water tank 2 can drain water into the body 1 through the connecting pipe 4, while the medicine tank 3 can discharge medicine into the body 1 through the connecting pipe 4. The bottom end of the connecting pipe 4 penetrates the body 1 and extends into the interior of the body 1, and the connecting pipe 4 is fixedly connected to the penetration point of the body 1. A solenoid valve 5 is provided on the connecting pipe 4. In use, the solenoid valve 5 on the connecting pipe 4 on the outer wall of the medicine tank 3 is first opened, allowing the medicine inside the medicine tank 3 to flow through the connecting pipe. 4. The liquid is discharged into the interior of the machine body 1. A radar liquid level sensor 6 is fixedly installed on the top of the machine body 1. The radar liquid level sensor 6 is existing technology, so it will not be described in detail here. A motor 7 is fixedly installed on the top of the machine body 1. A rotating rod 8 is fixedly installed on the output end of the motor 7. The end of the rotating rod 8 away from the motor 7 passes through the machine body 1 and extends to the bottom of the machine body 1. The rotating rod 8 is rotatably connected to the passage of the machine body 1. A stirring shaft 9 is slidably connected to the outer wall of the rotating rod 8. When the motor 7 is started, the rotating rod 8 is driven to rotate. When the rotating rod 8 rotates, it will drive the stirring shaft 9 slidably connected to its outer wall to rotate synchronously. The rotation of the stirring shaft 9 can stir the water and medicine inside the machine body 1. A drive mechanism 10 and a flow guiding mechanism 11 are set inside the machine body 1.

[0032] Reference Figure 2 - Figure 4 The drive mechanism 10 includes a slide frame 101, which is slidably connected to the top of the inner wall of the machine body 1. A through groove 102 is provided on the slide frame 101. An eccentric wheel 103 is fixedly installed on the outer wall of the rotating rod 8. The starting motor 7 drives the rotating rod 8 to rotate, and the rotating rod 8 simultaneously drives the eccentric wheel 103 to rotate synchronously. The eccentric wheel 103 and the rotating rod 8 are in an eccentric state. The side wall of the eccentric wheel 103 is in contact with the inner wall of the through groove 102. As the eccentric wheel 103 rotates, it reciprocates against the inner wall of the through groove 102. Simultaneously, the eccentric wheel 103 pushes and pulls the slide frame 101 back and forth, causing the slide frame 101 to slide back and forth on the top of the inner wall of the machine body 1. Both sides of 01 are provided with inclined grooves 104. A slider 105 is slidably connected to the inner wall of the inclined groove 104. When the sliding frame 101 slides back and forth, it will drive the inclined groove 104 to press the slider 105 back and forth. At this time, the slider 105 will slide back and forth up and down on the inner wall of the inclined groove 104. A rotating ring 106 is rotatably connected to the outer wall of the rotating rod 8. A rotating shaft 107 is fixedly installed on the outer wall of the rotating ring 106. The end of the rotating shaft 107 away from the rotating ring 106 is rotatably connected to the inner wall of the slider 105. When the slider 105 slides back and forth up and down on the inner wall of the inclined groove 104, it can drive the stirring shaft 9 to slide back and forth up and down on the outer wall of the rotating rod 8 in conjunction with the rotating shaft 107 and the rotating ring 106.

[0033] Reference Figure 2 and Figure 4The flow guiding mechanism 11 includes a flow guiding pipe 111. The bottom of the connecting pipe 4 on the outer wall of the water tank 2 is rotatably connected to the flow guiding pipe 111. The interior of the connecting pipe 4 is connected to the interior of the flow guiding pipe 111. The flow guiding pipe 111 is L-shaped, and its opening faces the rotating rod 8. The reciprocating rotation of the flow guiding pipe 111 allows the water discharged from the connecting pipe 4 to be evenly distributed inside the machine body 1, thereby allowing the water to be evenly mixed with the medicine inside the machine body 1. A push rod 112 is fixedly installed on the outer wall of the slide frame 101. A slide groove 113 is provided on the push rod 112. A crossbar 114 is fixedly installed on the bottom right side of the slide frame 101. A slide shaft 115 is fixedly installed on the upper surface of the crossbar 114. The outer wall of the slide shaft 115 is attached to the inner wall of the slide groove 113. While the slide frame 101 slides back and forth on the top of the inner wall of the machine body 1, it can drive the guide pipe 111 to rotate back and forth on the outer wall of the connecting pipe 4 in conjunction with the crossbar 114, the slide shaft 115, the slide groove 113 and the push rod 112.

[0034] Working Principle: During use, open the solenoid valve 5 on the connecting pipe 4 on the outer wall of the medicine tank 3, allowing the medicine inside the medicine tank 3 to flow into the machine body 1 through the connecting pipe 4. At this time, the liquid level inside the machine body 1 will gradually rise. The liquid level is monitored in real time by the radar liquid level sensor 6. When the liquid level reaches a suitable height, close the solenoid valve 5 on the medicine tank 3 and open the solenoid valve 5 on the water tank 2. Simultaneously, start the motor 7, causing the motor 7 to drive the rotating rod 8 to rotate. The rotation of the rotating rod 8 will simultaneously drive the stirring shaft 9, which is slidably connected to its outer wall, to rotate synchronously. The rotation of the stirring shaft 9 can stir the water and medicine inside the machine body 1, thereby diluting the medicine. At the same time, the rotation of the rotating rod 8 will drive the eccentric wheel 103 to rotate synchronously. The eccentric wheel 103, while rotating, will reciprocate against the inner wall of the through groove 102. The heart wheel 103 pushes and pulls the slide frame 101 back and forth, causing the slide frame 101 to slide back and forth on the top of the inner wall of the machine body 1. While the slide frame 101 slides back and forth, it drives the inclined groove 104 to press the slider 105 back and forth. At this time, the slider 105 slides up and down on the inner wall of the inclined groove 104. While the slider 105 slides up and down, it drives the rotating shaft 107 to move up and down synchronously. At this time, the rotating shaft 107 drives the rotating ring 106 to move up and down. While the rotating ring 106 moves up and down, it drives the stirring shaft 9, which is rotatably connected to it, to slide up and down on the outer wall of the rotating rod 8. During the up and down sliding process, the stirring shaft 9 can tumble the liquid inside the machine body 1. At the same time, the rotation and stirring of the stirring shaft 9 can make the medicine fully diluted, thereby improving the effect of the medicine.

[0035] As the sliding frame 101 slides back and forth on the top of the inner wall of the body 1, it drives the crossbar 114 to move back and forth synchronously. As the crossbar 114 moves back and forth, it drives the sliding shaft 115 to move back and forth against the inner wall of the sliding groove 113. At the same time, the sliding shaft 115 pushes and pulls the push rod 112 back and forth, causing the push rod 112 to drive the guide pipe 111 to rotate back and forth on the outer wall of the connecting pipe 4. During the reciprocating rotation of the guide pipe 111, the water discharged from the connecting pipe 4 can be evenly spread inside the body 1, so that the water and the medicine inside the body 1 can be evenly mixed together, further improving the dilution effect of the medicine.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., 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 dosing device with automatic dilution function, comprising a body (1), characterized in that: A water tank (2) is fixedly installed on the top of the machine body (1). A medicine tank (3) is fixedly installed on the top of the machine body (1) and to the right of the water tank (2). A connecting pipe (4) is fixedly installed on the outer wall of both the water tank (2) and the medicine tank (3). A motor (7) is fixedly installed on the top of the machine body (1). A rotating rod (8) is fixedly installed at the output end of the motor (7). A stirring shaft (9) is slidably connected to the outer wall of the rotating rod (8). A drive mechanism (10) and a flow guiding mechanism (11) are provided inside the machine body (1). The mechanism (10) includes a sliding frame (101), which is slidably connected to the top of the inner wall of the body (1). A through groove (102) is provided on the sliding frame (101). An eccentric wheel (103) is fixedly installed on the outer wall of the rotating rod (8). Inclined grooves (104) are provided on both sides of the sliding frame (101). A slider (105) is slidably connected to the inner wall of the inclined groove (104). A rotating ring (106) is rotatably connected to the outer wall of the rotating rod (8). A rotating shaft (107) is fixedly installed on the outer wall of the rotating ring (106).

2. The dosing device with automatic dilution function according to claim 1, characterized in that: The flow guiding mechanism (11) includes a flow guiding pipe (111). The bottom of the connecting pipe (4) on the outer wall of the water tank (2) is rotatably connected to the flow guiding pipe (111). The interior of the connecting pipe (4) is connected to the interior of the flow guiding pipe (111). A push rod (112) is fixedly installed on the outer wall of the flow guiding pipe (111). A sliding groove (113) is provided on the push rod (112).

3. The dosing device with automatic dilution function according to claim 1, characterized in that: A crossbar (114) is fixedly installed at the bottom right side of the slide frame (101), and a slide shaft (115) is fixedly installed on the upper surface of the crossbar (114). The outer wall of the slide shaft (115) is attached to the inner wall of the slide groove (113).

4. A dosing device with automatic dilution function according to claim 1, characterized in that: A radar liquid level sensor (6) is fixedly installed on the top of the body (1), and a solenoid valve (5) is provided on the connecting pipe (4). The bottom end of the connecting pipe (4) penetrates the body (1) and extends into the interior of the body (1), and the connecting pipe (4) is fixedly connected to the penetration point of the body (1).

5. A dosing device with automatic dilution function according to claim 1, characterized in that: The end of the rotating shaft (107) away from the rotating ring (106) is rotatably connected to the inner wall of the slider (105).

6. A dosing device with automatic dilution function according to claim 1, characterized in that: The eccentric wheel (103) and the rotating rod (8) are in an eccentric state, and the side wall of the eccentric wheel (103) is attached to the inner wall of the through groove (102).

7. A dosing device with automatic dilution function according to claim 2, characterized in that: The guide tube (111) is L-shaped, and the opening of the guide tube (111) faces the rotating rod (8).

8. A dosing device with automatic dilution function according to claim 1, characterized in that: The end of the rotating rod (8) away from the motor (7) passes through the body (1) and extends to the bottom of the body (1), and the rotating rod (8) is rotatably connected to the body (1) at the point where it passes through.

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