Quantitative water purifying agent adding device

Abstract

The utility model discloses quantitative water purifying agent adding device, including device shell, the top fixedly connected with servo motor of device shell, the bottom fixedly connected with stirring subassembly of servo motor, and stirring subassembly is used for stirring the substance in the inside of device shell, stirring subassembly includes transmission shaft B, and transmission shaft B is located the output of servo motor bottom, and servo motor is the drive mechanism of transmission shaft B, and the outside rotatoryly connected with transmission shaft A of transmission shaft B, and one side of transmission shaft B and transmission shaft A intersection department is provided with transmission rod, when servo motor drives transmission shaft B to rotate, the utility model discloses through transmission shaft B and transmission shaft A cooperation stirring fan blade B and stirring fan blade A and stirring rod are fully stirred to water purifying agent, prevent water purifying agent deposition, influence water purifying agent's use effect, and stirring fan blade A outside and the inner wall of device shell are pasted, thereby when transmission shaft B rotates, transmission shaft B cooperation stirring fan blade A is cleaned to the inner wall of device shell.

Description

Technical Field

[0001] This utility model relates to the field of additive devices, and more particularly to a quantitative water purification agent additive device. Background Technology

[0002] Water purification agents are chemicals that react with other impurities in water when added to it, primarily for the purpose of purifying the water. Commonly used water purification agents include polyaluminum chloride, polyaluminum ferric chloride, basic aluminum chloride, polyacrylamide, ferrous sulfate, aluminum sulfate, and polyferric sulfate. In the process of purifying tap water, a quantitative water purification agent addition device is needed to add the water and stir it to form a water purification agent solution of a specific concentration.

[0003] The existing quantitative water purification agent addition device lacks an automatic cleaning structure, which makes it easy for some water purification agent to stick to the inner wall of the device and difficult to clean. In addition, the water purification agent will settle for a long time, which can easily affect the use effect of the water purification agent.

[0004] Therefore, in response to the problem that the above-mentioned quantitative water purification agent addition device lacks an automatic cleaning structure and that the water purification agent is left to settle for a long time, which can easily affect the use effect of the water purification agent, a quantitative water purification agent addition device was designed. It adopts a multi-axis stirring mechanism to stir the water purification agent while cleaning the inner wall of the device. Utility Model Content

[0005] In order to overcome the problem that existing quantitative water purification agent addition devices lack an automatic cleaning structure and that the water purification agent settles after a long time, which can easily affect the effectiveness of the water purification agent.

[0006] The technical solution of this utility model is as follows: a quantitative water purification agent addition device, including a device shell, a servo motor fixedly connected to the top of the device shell, and a stirring assembly fixedly connected to the bottom of the servo motor. The stirring assembly is used to stir the substances inside the device shell. The stirring assembly includes a transmission shaft B, which is located at the output end of the servo motor. The servo motor is the driving mechanism of the transmission shaft B. A transmission shaft A is rotatably connected to the outside of the transmission shaft B. A transmission rod is provided on one side of the intersection of the transmission shaft B and the transmission shaft A. When the servo motor drives the transmission shaft B to rotate, the transmission shaft B, in conjunction with the transmission rod, transmits the power of the servo motor to the transmission shaft A, thereby causing the transmission shaft A and the transmission shaft B to rotate in opposite directions.

[0007] Preferably, the water purification agent is fully stirred by the transmission shaft B in conjunction with the transmission shaft A, the stirring blade B and the stirring rod, to prevent the water purification agent from settling and affecting its effectiveness. The outer side of the stirring blade A is in contact with the inner wall of the device housing, so that when the transmission shaft B rotates, the transmission shaft B, in conjunction with the stirring blade A, cleans the inner wall of the device housing.

[0008] Preferably, a connecting seat is fixedly connected to the rear end of the device housing, and bolts are provided on both sides of the top of the connecting seat. The device housing can be connected to the inner wall of other equipment through the connecting seat.

[0009] Preferably, an inlet is fixedly connected to one side of the device housing, and an outlet is fixedly connected to the bottom of the device housing, allowing the water purification agent to be input and output through the inlet and outlet.

[0010] Preferably, electronic valves are fixedly connected to the inner walls of both the inlet and outlet, and a flow meter (model SG-NZ-KD1) is installed on one side of the outlet. A control panel is fixedly connected to the front end of the device housing. The control panel is electrically connected to the electronic valve, flow meter and servo motor, and the electronic valve, flow meter and servo motor can be controlled separately through the control panel.

[0011] Preferably, bevel gears are provided at one end of the transmission rod and on the outer side of transmission shaft A and transmission shaft B. When the servo motor drives transmission shaft B to rotate, transmission shaft B is connected to the transmission rod and transmission shaft A through the bevel gear transmission.

[0012] Preferably, a stirring blade B is fixedly connected to the outer side of the drive shaft A, and a stirring blade A is fixedly connected to the outer side of the drive shaft B. One end of the stirring blade A is in contact with the inner wall of the device housing. When the drive shaft B rotates, the drive shaft B works with the stirring blade A to clean the inner wall of the device housing.

[0013] Preferably, both stirring blade B and stirring blade A are provided with stirring rods at one end, and the stirring rods on the outer sides of stirring blade B and stirring blade A are arranged alternately.

[0014] The beneficial effects of this utility model are:

[0015] 1. This quantitative water purification agent addition device uses a drive shaft B to work with a drive shaft A, along with stirring blades B and A and a stirring rod to fully stir the water purification agent, preventing sedimentation and affecting its effectiveness.

[0016] 2. In this quantitative water purification agent addition device, the outer side of the stirring blade A is in contact with the inner wall of the device housing, so that when the drive shaft B rotates, the drive shaft B works with the stirring blade A to clean the inner wall of the device housing. Attached Figure Description

[0017] Figure 1 The diagram shown is a schematic representation of the overall structure of the quantitative water purification agent addition device of this utility model. Figure 1 ;

[0018] Figure 2 The diagram shown is a schematic representation of the overall structure of the quantitative water purification agent addition device of this utility model. Figure 2 ;

[0019] Figure 3 The diagram shown is a schematic representation of the outer casing of the quantitative water purification agent addition device of this utility model.

[0020] Figure 4 The diagram shown is a schematic representation of the drive shaft A of the quantitative water purification agent addition device of this utility model.

[0021] Figure 5 The diagram shown is a schematic representation of the transmission rod structure of the quantitative water purification agent addition device of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Device housing; 2. Feed inlet; 3. Connecting seat; 4. Servo motor; 5. Control panel; 6. Discharge outlet; 7. Flow meter; 8. Drive shaft A; 9. Drive shaft B; 10. Agitator blade A; 11. Agitator blade B; 12. Agitator rod; 13. Drive rod; 14. Bevel gear. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-5 This utility model provides an embodiment of a quantitative water purification agent addition device, including a device housing 1. A servo motor 4 is fixedly connected to the top of the device housing 1, and a stirring assembly is fixedly connected to the bottom of the servo motor 4. The stirring assembly is used to stir the substances inside the device housing 1. The stirring assembly includes a drive shaft B9, which is located at the output end of the bottom of the servo motor 4. The servo motor 4 is the driving mechanism for the drive shaft B9. A drive shaft A8 is rotatably connected to the outside of the drive shaft B9. A transmission rod 13 is provided on one side where the drive shaft B9 and the drive shaft A8 intersect. When the servo motor 4 drives the drive shaft B9 to rotate, the drive shaft B9, in conjunction with the transmission rod 13, transmits the power of the servo motor 4 to the drive shaft A8, thereby causing the drive shaft A8 and the drive shaft B9 to rotate in opposite directions.

[0025] Please see Figures 2-3 In this embodiment, a connecting seat 3 is fixedly connected to the rear end of the device housing 1. Bolts are provided on both sides of the top of the connecting seat 3. The device housing 1 can be connected to the inner wall of other equipment through the connecting seat 3. A feed inlet 2 is fixedly connected to one side of the device housing 1, and a discharge outlet 6 is fixedly connected to the bottom end of the device housing 1. The water purification agent can be input and output through the feed inlet 2 and the discharge outlet 6. Electronic valves are fixedly connected to the inner walls of the feed inlet 2 and the discharge outlet 6. A flow meter 7 is provided on one side of the discharge outlet 6. A control panel 5 is fixedly connected to the front end of the device housing 1. The control panel 5 is electrically connected to the electronic valve, the flow meter 7 and the servo motor 4. The electronic valve, the flow meter 7 and the servo motor 4 can be controlled by the control panel 5 respectively.

[0026] Please see Figures 4-5 In this embodiment, a bevel gear 14 is provided at one end of the transmission rod 13 and on the outer side of the transmission shaft A8 and transmission shaft B9. When the servo motor 4 drives the transmission shaft B9 to rotate, the transmission shaft B9 is connected to the transmission rod 13 and transmission shaft A8 through the bevel gear 14. A stirring blade B11 is fixedly connected to the outer side of the transmission shaft A8, and a stirring blade A10 is fixedly connected to the outer side of the transmission shaft B9. One end of the stirring blade A10 is in contact with the inner wall of the device housing 1. When the transmission shaft B9 rotates, the transmission shaft B9 cooperates with the stirring blade A10 to clean the inner wall of the device housing 1. A stirring rod 12 is provided at one end of both the stirring blade B11 and the stirring blade A10. The stirring rods 12 on the outer side of the stirring blades B11 and A10 are arranged in an alternating pattern.

[0027] During operation, the water purification agent is placed inside the outer casing 1 of the device through the inlet 2. The power is turned on and the device is started. When the servo motor 4 drives the transmission shaft B9 to rotate, the transmission shaft B9, in conjunction with the transmission rod 13, drives the transmission shaft A8 to rotate in the opposite direction. The outer sides of the transmission shaft B9 and the transmission shaft A8 are respectively equipped with stirring blades A10 and B11. One end of each stirring blade B11 and stirring blade A10 is equipped with a stirring rod 12. The stirring rods 12 on the outer sides of the stirring blades B11 and A10 are arranged in an alternating pattern. Thus, the water purification agent is fully stirred by the transmission shaft B9 and the transmission shaft A8 in conjunction with the stirring blades B11 and A10 and the stirring rods 12, preventing the water purification agent from settling and affecting its effectiveness. The outer side of the stirring blade A10 is in contact with the inner wall of the outer casing 1 of the device, so when the transmission shaft B9 rotates, the transmission shaft B9, in conjunction with the stirring blades A10, cleans the inner wall of the outer casing 1 of the device.

[0028] Through the above steps, the water purification agent is fully stirred by the drive shaft B9 and drive shaft A8 in conjunction with the stirring blades B11 and A10 and the stirring rod 12, preventing the water purification agent from settling and affecting its performance. The outer side of the stirring blade A10 is in contact with the inner wall of the device housing 1, so when the drive shaft B9 rotates, the drive shaft B9, in conjunction with the stirring blades A10, cleans the inner wall of the device housing 1. This solves the problem that existing quantitative water purification agent addition devices lack an automatic cleaning structure and that the water purification agent settles after a long period of time, which easily affects its performance.

Claims

1. A quantitative water purification agent addition device, comprising a device housing (1), characterized in that: It also includes a servo motor (4) fixedly connected to the top of the device housing (1), and a stirring assembly fixedly connected to the bottom of the servo motor (4). The stirring assembly is used to stir the material inside the device housing (1). The stirring assembly includes a drive shaft B (9), which is located at the output end of the servo motor (4). The servo motor (4) is the driving mechanism of the drive shaft B (9). The drive shaft A (8) is rotatably connected to the outside of the drive shaft B (9). A transmission rod (13) is provided on one side of the intersection of the drive shaft B (9) and the drive shaft A (8). When the servo motor (4) drives the drive shaft B (9) to rotate, the drive shaft B (9) cooperates with the transmission rod (13) to transmit the power of the servo motor (4) to the drive shaft A (8), thereby making the drive shaft A (8) and the drive shaft B (9) rotate in opposite directions.

2. The quantitative water purification agent addition device according to claim 1, characterized in that: The rear end of the device housing (1) is fixedly connected to a connecting seat (3). Bolts are provided on both sides of the top of the connecting seat (3). The device housing (1) can be connected to the inner wall of other equipment through the connecting seat (3).

3. The quantitative water purification agent addition device according to claim 1, characterized in that: A feed inlet (2) is fixedly connected to one side of the device housing (1), and a discharge outlet (6) is fixedly connected to the bottom of the device housing (1). The water purification agent can be input and output through the feed inlet (2) and the discharge outlet (6).

4. The quantitative water purification agent addition device according to claim 3, characterized in that: Electronic valves are fixedly connected to the inner walls of the inlet (2) and outlet (6). A flow meter (7) is installed on one side of the outlet (6). A control panel (5) is fixedly connected to the front end of the device housing (1). The control panel (5) is electrically connected to the electronic valve, flow meter (7) and servo motor (4). The electronic valve, flow meter (7) and servo motor (4) can be controlled by the control panel (5).

5. The quantitative water purification agent addition device according to claim 1, characterized in that: A bevel gear (14) is provided at one end of the transmission rod (13) and on the outside of the transmission shaft A (8) and the transmission shaft B (9). When the servo motor (4) drives the transmission shaft B (9) to rotate, the transmission shaft B (9) is connected to the transmission rod (13) and the transmission shaft A (8) through the bevel gear (14).

6. The quantitative water purification agent addition device according to claim 1, characterized in that: A stirring blade B (11) is fixedly connected to the outside of the drive shaft A (8), and a stirring blade A (10) is fixedly connected to the outside of the drive shaft B (9). One end of the stirring blade A (10) is in contact with the inner wall of the device housing (1). When the drive shaft B (9) rotates, the drive shaft B (9) works with the stirring blade A (10) to clean the inner wall of the device housing (1).

7. The quantitative water purification agent addition device according to claim 1, characterized in that: A stirring rod (12) is provided at one end of both stirring blade B (11) and stirring blade A (10), and the stirring rods (12) on the outer side of stirring blade B (11) and stirring blade A (10) are arranged in an alternating manner.

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