Dropwise adding device for water treatment agent

Abstract

The utility model provides a dripping device for a water treatment agent, and belongs to the technical field of water treatment devices. Comprising a liquid storage tank, a liquid outlet pipe is arranged in the center of the bottom of the liquid storage tank, a hollow flow dividing disc is arranged at a bottom port of the liquid outlet pipe, the upper side wall of the flow dividing disc is communicated with the upper side wall of the liquid storage tank through an air return pipe, a flow dividing cone is arranged in the flow dividing disc, and a plurality of flow dividing protrusions are arranged on the circumference of the cone wall of the flow dividing cone at equal intervals. And a plurality of dripping pipes which are arranged among the shunting bulges are arranged on the circumference of the bottom of the shunting disc at equal intervals. A water treatment agent in the liquid storage tank flows into the diversion disc from the liquid outlet pipe through the inlet, falls on the diversion cone, is uniformly shunted, falls down along the cone wall, and then dispersedly drips into an external water treatment device from each dripping pipe through the outlet, so that the water treatment agent is prevented from being dripped into the water treatment device in a strand shape, and the water treatment effect is improved. The concentration of the water treatment agent at the dripping position is not too high, and the use effect is greatly improved.

Description

Technical Field

[0001] The utility model provides a dropping device for water treatment agents, belonging to the technical field of water treatment devices. Background Technique

[0002] The purpose of water treatment is to improve water quality to meet a certain water quality standard. According to different treatment methods, there are various types such as physical water treatment, chemical water treatment, and biological water treatment. According to different treatment objects or purposes, there are two major categories: water supply treatment and wastewater treatment. Water supply treatment includes domestic drinking water treatment and industrial water treatment; wastewater treatment is further divided into domestic sewage treatment and industrial wastewater treatment. Water treatment agents refer to chemical drugs added during the water treatment process to remove most harmful substances in water (such as corrosives, metal ions, dirt, and microorganisms) to obtain domestic or industrial water that meets the requirements. When performing water treatment, water treatment agents generally need to be added to the water treatment device, and currently, special adding devices are usually required to add water treatment agents to the water treatment device for water treatment.

[0003] Existing water treatment agent adding devices can basically meet the usage needs, but there are still certain defects: during the addition, the water treatment agent in the storage tank is usually directly added to the water treatment device through the liquid outlet pipe. This addition method often causes the water treatment agent to be added in a strand shape to the water treatment device, and inevitably leads to too high a concentration at the dropping position of the water treatment agent, and the usage effect needs to be improved. Based on this, the utility model provides a dropping device for water treatment agents. Content of the Utility Model

[0004] The technical problem solved by the utility model is that the water treatment agent is added in a strand shape to the water treatment device, resulting in too high a concentration at the dropping position of the water treatment agent, and the usage effect needs to be improved.

[0005] To solve the technical problem, the technical solution provided by the utility model is: a dropping device for water treatment agents, including a liquid storage tank. A liquid outlet pipe is provided at the center of the bottom of the liquid storage tank. A shunt plate with a hollow interior is provided at the bottom port of the liquid outlet pipe. A return air pipe is connected and communicated between the upper side wall of the shunt plate and the upper side wall of the liquid storage tank. A shunt cone is provided inside the shunt plate. A plurality of shunt protrusions are circumferentially and equidistantly arranged on the conical wall of the shunt cone. A plurality of dropping pipes are circumferentially and equidistantly arranged at the bottom of the shunt plate and are located between the shunt protrusions.

[0006] Furthermore, support legs are symmetrically provided at the bottom edge of the liquid storage tank and are located outside the liquid outlet pipe.

[0007] Furthermore, a flow regulating valve is provided on the liquid outlet pipe.

[0008] Further, a liquid inlet is provided at the top of the liquid storage tank, and a liquid level sensor is provided at the top of the liquid storage tank on one side of the liquid inlet.

[0009] Further, the conical head of the flow dividing cone is close to the liquid outlet pipe and has an obtuse round structure, and a support rod fixedly connected to the center of the inner bottom of the flow dividing disc is provided at the center of the bottom of the flow dividing cone.

[0010] Further, an inlet communicating with the bottom port of the liquid outlet pipe is provided at the top of the flow dividing disc, and an outlet communicating with the dropping pipe is provided at the bottom of the flow dividing disc.

[0011] The control mode of the present utility model is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of power also belongs to the common knowledge in the art. And the present utility model is mainly used to protect mechanical devices, so the control mode and circuit connection of the present utility model will not be further explained in detail.

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

[0013] The water treatment agent in the liquid storage tank flows into the flow dividing disc from the liquid outlet pipe through the inlet. The water treatment agent falls on the flow dividing cone, is evenly divided, and falls along the conical wall. Then, it is dispersed and dropped into the external water treatment device through the outlet from each dropping pipe, avoiding the water treatment agent dropping into the water treatment device in a strand shape, so as to prevent the concentration of the water treatment agent from being too high at the dropping position, and the use effect is greatly improved. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of a dropping device for a water treatment agent of the present utility model.

[0015] Figure 2 It is a plan view of a dropping device for a water treatment agent of the present utility model.

[0016] Figure 3 It is a partial plan view of a dropping device for a water treatment agent of the present utility model.

[0017] Figure 4 It is a partial structural diagram of a dropping device for a water treatment agent of the present utility model.

[0018] 1. Liquid storage tank; 2. Liquid outlet pipe; 3. Flow dividing disc; 4. Return air pipe; 5. Flow dividing cone; 6. Flow dividing protrusion; 7. Dropping pipe; 8. Support leg; 9. Flow regulating valve; 10. Liquid inlet; 11. Liquid level sensor; 12. Support rod; 13. Inlet; 14. Outlet. Detailed Embodiment

[0019] The present utility model will be further described below with reference to the drawings.

[0020] According to the attachedFigure 1 , 2 As shown in the figure: The present utility model provides a dropping device for water treatment agents, which includes a liquid storage tank 1. A liquid outlet pipe 2 is provided at the center of the bottom of the liquid storage tank 1. Support legs 8 are symmetrically provided at the bottom edge of the liquid storage tank 1 outside the liquid outlet pipe 2 to play a supporting role. A flow regulating valve 9 is provided on the liquid outlet pipe 2 to control the liquid outlet flow of the water treatment agent. A liquid inlet 10 is provided at the top of the liquid storage tank 1. A liquid level sensor 11 is provided at the top of the liquid storage tank 1 on one side of the liquid inlet 10. Place the liquid storage tank 1 above the external water treatment device and align the liquid outlet pipe 2 with the water treatment addition port of the external water treatment device. Add the water treatment agent into the liquid storage tank 1 through the liquid inlet 10. Open the flow regulating valve 9, and the water treatment agent can be added from the liquid outlet pipe 2 to the external water treatment device.

[0021] According to the appendix Figure 2 , 3 , as shown in Figure 4: The bottom port of the liquid outlet pipe 2 is provided with a shunt plate 3 with a hollow interior. A return air pipe 4 is connected between the upper side wall of the shunt plate 3 and the upper side wall of the liquid storage tank 1 to ensure that the water treatment agent can flow down smoothly. A shunt cone 5 is provided inside the shunt plate 3. A plurality of shunt protrusions 6 are equidistantly arranged in a circle on the conical wall of the shunt cone 5. A plurality of dropping pipes 7 are equidistantly arranged in a circle at the bottom of the shunt plate 3 between the shunt protrusions 6. The conical head of the shunt cone 5 is close to the liquid outlet pipe 2 and has an obtuse circular structure. A support rod 12 fixedly connected to the center of the inner bottom of the shunt plate 3 is provided at the center of the bottom of the shunt cone 5. An inlet 13 communicating with the bottom port of the liquid outlet pipe 2 is provided at the top of the shunt plate 3. An outlet 14 communicating with the dropping pipe 7 is provided at the bottom of the shunt plate 3. The water treatment agent flowing down from the liquid outlet pipe 2 flows into the shunt plate 3 through the inlet 13. The water treatment agent falls on the obtuse circular conical head of the shunt cone 5 and is evenly shunted. The shunted water treatment agent falls along the conical wall of the shunt cone 5 between the shunt protrusions 6, and then is dispersed and dropped into the external water treatment device through the outlet 14 from each dropping pipe 7.

[0022] The principle of the present utility model

[0023] During use, when it is necessary to add water treatment agents to the external water treatment device, add the water treatment agent into the liquid storage tank 1 through the liquid inlet 10. Open the flow regulating valve 9, and the water treatment agent can flow into the shunt plate 3 from the liquid outlet pipe 2 through the inlet 13. The water treatment agent falls on the obtuse circular conical head of the shunt cone 5 and is evenly shunted. The shunted water treatment agent falls along the conical wall of the shunt cone 5 between the shunt protrusions 6, and then is dispersed and dropped into the external water treatment device through the outlet 14 from each dropping pipe 7, effectively avoiding the water treatment agent being dropped into the external water treatment device in a stream shape, so as to prevent the concentration of the water treatment agent at the dropping position from being too high, and the use effect is greatly improved.

[0024] The above description is made for the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design, without creative efforts, structural manners and embodiments similar to the technical solution without departing from the gist of the creation of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. A dropping device for a water treatment agent, comprising a liquid storage tank (1), characterized in that: A liquid storage tank (1) is provided with a liquid outlet pipe (2) at the center of the bottom. The bottom port of the liquid outlet pipe (2) is provided with a shunt disc (3) with a hollow interior. The upper side wall of the shunt disc (3) is connected to the upper side wall of the liquid storage tank (1) through a gas return pipe (4). A shunt cone (5) is arranged inside the shunt disc (3). A plurality of shunt protrusions (6) are arranged at equal circumferential intervals on the conical wall of the shunt cone (5). A plurality of dropping pipes (7) are arranged at equal circumferential intervals at the bottom of the shunt disc (3) and are located between the shunt protrusions (6).

2. The dropping device for a water treatment agent according to claim 1, characterized in that: Support legs (8) are symmetrically arranged at the bottom edge of the liquid storage tank (1) and are located outside the liquid outlet pipe (2).

3. The dropping device for a water treatment agent according to claim 1, characterized in that: A flow regulating valve (9) is arranged on the liquid outlet pipe (2).

4. A dropping device for a water treatment agent according to claim 1, characterized in that: The liquid storage tank (1) is provided with a liquid inlet (10) at the top. A liquid level sensor (11) is arranged at the top of the liquid storage tank (1) and is located on one side of the liquid inlet (10).

5. The dropping device for a water treatment agent according to claim 1, characterized in that: The conical head of the shunt cone (5) is close to the liquid outlet pipe (2) and has a blunt circular structure. The center of the bottom of the shunt cone (5) is provided with a support rod (12) fixedly connected to the center of the inner bottom of the shunt disc (3).

6. The dropping device for a water treatment agent according to claim 1, characterized in that: The shunt disc (3) is provided with an inlet (13) at the top, which is communicated with the bottom port of the liquid outlet pipe (2). The shunt disc (3) is provided with an outlet (14) at the bottom, which is communicated with the dropping pipe (7).

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