Automatic sodium hypochlorite dosing device

Abstract

The utility model discloses an automatic sodium hypochlorite dosing device which comprises a medicine storage tank, a driving motor is fixedly installed at the top of the medicine storage tank, an output shaft of the driving motor is connected with a first stirring piece located in the medicine storage tank, a second stirring piece connected with the first stirring piece is installed below the medicine storage tank, and the second stirring piece is connected with the first stirring piece. An electromagnetic valve is fixed to an opening in the bottom of the medicine storage tank, a material guide pipe is fixed to the bottom of the electromagnetic valve, a feeding opening is formed in one side of the top of the medicine storage tank, and adjusting mechanisms are installed on the two sides of the outer wall of the medicine storage tank and provided with first installation plates. According to the utility model, the rotation of the first stirring piece, the rotation of the L-shaped bent rod and the U-shaped rod can be realized, so that the sodium hypochlorite is stirred and prevented from caking and blocking, the sodium hypochlorite is discharged from the material guide pipe, the stirring shaft and the stirring rod rotate for stirring, and water in a disinfection tank and the sodium hypochlorite are mixed and stirred, so that the water and the sodium hypochlorite are quickly and uniformly fused.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to an automatic sodium hypochlorite dosing device. Background Art

[0002] Water is the basis for human survival. Due to industrial development, most water sources have been polluted to varying degrees and need to be disinfected. In the traditional disinfection process, disinfectants are generally added manually.

[0003] There are the following problems with manual dumping: 1. The manually dumped chemicals directly enter the disinfection pool, where they mix and gather in local locations, melting slowly, which greatly affects the disinfection effect; 2. Manual spraying of chemicals cannot achieve quantity control, and the amount of chemicals will also affect the disinfection effect; all of the above will ultimately affect the water quality treatment results. To this end, we have designed an automatic sodium hypochlorite dosing device. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic sodium hypochlorite dosing device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A sodium hypochlorite automatic dosing device comprises a medicine storage tank, a driving motor is fixedly mounted on the top of the medicine storage tank, an output shaft of the driving motor is connected to a first stirring member located inside the medicine storage tank, a second stirring member connected to the first stirring member is mounted below the medicine storage tank, a solenoid valve is fixed to the bottom opening of the medicine storage tank, a material guide pipe is fixed to the bottom of the solenoid valve, a feeding port is arranged on one side of the top of the medicine storage tank, an adjusting mechanism is mounted on both sides of the outer wall of the medicine storage tank, and the adjusting mechanism is equipped with a first mounting plate.

[0007] As a further solution of the utility model, the first stirring member includes a first connecting rod fixed to the output shaft of the driving motor, two L-shaped bent rods are fixed to the outer wall of the first connecting rod, and a plurality of U-shaped rods are arranged on the L-shaped bent rod.

[0008] As a further solution of the utility model, an inclined scraper is fixed to the bottom of the L-shaped curved rod.

[0009] As a further solution of the present invention, the second stirring member includes a stirring shaft, a plurality of stirring rods are fixed to the outer wall of the stirring shaft, a second connecting rod is fixed to the bottom of the first connecting rod, a bending rod is fixed to the bottom of the second connecting rod through the bottom of the medicine storage tank, and the bending rod is fixed to the top of the stirring shaft.

[0010] As a further solution of the utility model, a motor frame is fixed to the top of the medicine storage tank, and the driving motor is fixed on the motor frame.

[0011] As a further solution of the present invention, the adjustment mechanism includes an L-shaped mounting frame fixed to the outer wall of the medicine storage tank, a threaded rod is fixed to the bottom of the L-shaped mounting frame, a threaded sleeve is threaded on the threaded rod, a second mounting plate is fixed to the bottom of the threaded sleeve, and the first mounting plate is fixed to the top of the disinfection pool. First, the height of the medicine storage tank can be adjusted by rotating the adjustment mechanism according to the needs of use, and then the second mounting plate is fixed to the first mounting plate, so as to adjust and fix the medicine storage tank.

[0012] The beneficial effects of the utility model are:

[0013] The utility model: through the medicine storage tank, the driving motor, the first stirring member, the second stirring member, the electromagnetic valve and the material guide pipe, etc., through the above structural design, the sodium hypochlorite is placed inside the medicine storage tank, when it is necessary to add sodium hypochlorite to the disinfection pool, the driving motor is started and the electromagnetic valve is opened, when the driving motor is working, the first stirring member can be rotated, the L-shaped bent rod and the U-shaped rod rotate, play a stirring role on the sodium hypochlorite, prevent agglomeration and blockage, the sodium hypochlorite is discharged from the material guide pipe, the stirring shaft and the stirring rod rotate and stir, the disinfection pool water and the sodium hypochlorite are mixed and stirred, so that they are quickly fused and evenly mixed;

[0014] The utility model: the first mounting plate is fixed on the top of the disinfection tank. Firstly, the height of the medicine storage tank can be adjusted by rotating the adjusting mechanism according to the use requirements, and then the second mounting plate is fixed on the first mounting plate, so as to adjust and fix the medicine storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of an automatic sodium hypochlorite dosing device proposed by the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of a sodium hypochlorite automatic dosing device proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of a medicine storage tank of an automatic sodium hypochlorite dosing device proposed by the utility model;

[0018] Figure 4 The utility model is a partial three-dimensional structural schematic diagram of an automatic sodium hypochlorite dosing device proposed by the utility model.

[0019] In the figure: 1, medicine storage tank; 101, feeding port; 2, first mounting plate; 3, adjustment mechanism; 4, driving motor; 5, first stirring member; 6, second stirring member; 7, solenoid valve; 8, material guide pipe; 9, first connecting rod; 10, L-shaped bending rod; 11, U-shaped rod; 12, scraper; 13, second connecting rod; 14, bending rod; 15, stirring shaft; 16, stirring rod; 17, L-shaped mounting frame; 18, second mounting plate; 19, threaded sleeve; 20, threaded rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] Reference Figure 1-Figure 4 A sodium hypochlorite automatic dosing device comprises a medicine storage tank 1, a driving motor 4 is fixedly installed on the top of the medicine storage tank 1, an output shaft of the driving motor 4 is connected to a first stirring member 5 located inside the medicine storage tank 1, a second stirring member 6 connected to the first stirring member 5 is installed below the medicine storage tank 1, a solenoid valve 7 is fixed to the bottom opening of the medicine storage tank 1, a material guide pipe 8 is fixed to the bottom of the solenoid valve 7, a feeding port 101 is arranged on one side of the top of the medicine storage tank 1, and adjustment mechanisms 3 are installed on both sides of the outer wall of the medicine storage tank 1, and the adjustment mechanism 3 is equipped with a first mounting plate 2.

[0023] In this embodiment, the first stirring member 5 includes a first connecting rod 9 fixed to the output shaft of the driving motor 4 , two L-shaped bent rods 10 are fixed to the outer wall of the first connecting rod 9 , and a plurality of U-shaped rods 11 are arranged on the L-shaped bent rod 10 .

[0024] In this embodiment, an inclined scraper 12 is fixed to the bottom of the L-shaped bent rod 10 .

[0025] In this embodiment, the second stirring member 6 includes a stirring shaft 15, and a plurality of stirring rods 16 are fixed to the outer wall of the stirring shaft 15. A second connecting rod 13 is fixed to the bottom of the first connecting rod 9. A bending rod 14 is fixed to the bottom of the second connecting rod 13 through the bottom of the medicine storage tank 1, and the bending rod 14 is fixed to the top of the stirring shaft 15.

[0026] In this embodiment, a motor frame is fixed on the top of the medicine storage tank 1, and the driving motor 4 is fixed on the motor frame.

[0027] In this embodiment, the adjustment mechanism 3 includes an L-shaped mounting frame 17 fixed to the outer wall of the medicine storage tank 1, a threaded rod 20 is fixed to the bottom of the L-shaped mounting frame 17, a threaded sleeve 19 is threaded on the threaded rod 20, and a second mounting plate 18 is fixed to the bottom of the threaded sleeve 19. The first mounting plate 2 is fixed to the top of the disinfection pool. First, the height of the medicine storage tank 1 can be adjusted by rotating the adjustment mechanism 3 according to the required use, and then the second mounting plate 18 is fixed to the first mounting plate 2, so that the medicine storage tank 1 can be adjusted and fixed.

[0028] Working principle: when in use, through the medicine storage tank 1, the driving motor 4, the first stirring member 5, the second stirring member 6, the solenoid valve 7 and the guide pipe 8, etc., the first stirring member 5 includes a first connecting rod 9, an L-shaped bent rod 10, a U-shaped rod 11 and a scraper 12, and the second stirring member 6 includes a bending rod 14, a stirring shaft 15 and a stirring rod 16, etc., through the above-mentioned structural design, sodium hypochlorite is placed inside the medicine storage tank 1. When sodium hypochlorite needs to be added to the disinfection pool, the driving motor 4 is started and the solenoid valve 7 is opened. When the driving motor 4 is working, the first stirring member 5 can be rotated, the L-shaped bent rod 10 and the U-shaped rod 11 rotate, and the sodium hypochlorite is stirred to prevent agglomeration and blockage. The sodium hypochlorite is discharged from the guide pipe 8, and the stirring shaft 15 and the stirring rod 16 rotate and stir, and the disinfection pool water and the sodium hypochlorite are mixed and stirred to make them blend faster and more evenly;

[0029] During installation, the first mounting plate 2 is fixed on the top of the disinfection tank. First, the height of the medicine storage tank 1 can be adjusted by rotating the adjustment mechanism 3 according to the required use, and then the second mounting plate 18 is fixed on the first mounting plate 2 to adjust and fix the medicine storage tank 1.

[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0032] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0033] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sodium hypochlorite automatic dosing device, comprising a storage tank (1), characterized in that: A driving motor (4) is fixedly mounted on the top of the medicine storage tank (1), the output shaft of the driving motor (4) is connected to a first stirring member (5) located inside the medicine storage tank (1), a second stirring member (6) connected to the first stirring member (5) is mounted below the medicine storage tank (1), a solenoid valve (7) is fixed to the bottom opening of the medicine storage tank (1), a material guide pipe (8) is fixed to the bottom of the solenoid valve (7), a feeding port (101) is arranged on one side of the top of the medicine storage tank (1), and adjustment mechanisms (3) are mounted on both sides of the outer wall of the medicine storage tank (1), and the adjustment mechanism (3) is equipped with a first mounting plate (2).

2. The automatic sodium hypochlorite dosing device according to claim 1, characterized in that: The first stirring member (5) comprises a first connecting rod (9) fixed to the output shaft of the driving motor (4), two L-shaped bent rods (10) are fixed to the outer wall of the first connecting rod (9), and a plurality of U-shaped rods (11) are arranged on the L-shaped bent rod (10).

3. A sodium hypochlorite automatic dosing device according to claim 2, characterized in that: An inclined scraper (12) is fixed to the bottom of the L-shaped bent rod (10).

4. A sodium hypochlorite automatic dosing device according to claim 3, characterized in that: The second stirring member (6) comprises a stirring shaft (15), a plurality of stirring rods (16) are fixed to the outer wall of the stirring shaft (15), a second connecting rod (13) is fixed to the bottom of the first connecting rod (9), a bending rod (14) is fixed to the bottom of the second connecting rod (13) passing through the bottom of the medicine storage tank (1), and the bending rod (14) is fixed to the top of the stirring shaft (15).

5. The automatic sodium hypochlorite dosing device according to claim 4, characterized in that: A motor frame is fixed on the top of the medicine storage tank (1), and the drive motor (4) is fixed on the motor frame.

6. The automatic sodium hypochlorite dosing device according to claim 5, characterized in that: The adjustment mechanism (3) comprises an L-shaped mounting frame (17) fixed to the outer wall of the medicine storage tank (1), a threaded rod (20) being fixed at the bottom of the L-shaped mounting frame (17), a threaded sleeve (19) being threadedly sleeved on the threaded rod (20), and a second mounting plate (18) being fixed at the bottom of the threaded sleeve (19).

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