Sewage treatment agent spraying device

Abstract

The utility model discloses a sewage treatment agent spraying device. The sewage treatment agent spraying device comprises a floating body with a drum-shaped structure, the counterweight body is arranged at the first end of the floating body; a preset distance is kept between the top cover and the second end of the floating body through a bracket; wherein the second end of the floating body is internally provided with a lining body of a conical structure, the lining body protrudes and extends towards the axis of the top cover, the top of the lining body is provided with water drop spraying rods which are arranged in a circumferential array mode, and the axis extension lines of the multiple water drop spraying rods are located on the inner side face of the top cover. According to the sewage treatment agent spraying device provided by the utility model, the water drop spraying rod sprays out liquid and impacts the liquid to the top cover, and under the guide of the top cover structure, the liquid is diffused all around and forms a water curtain, so that the scattering area of a flocculating agent is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment agent spraying device. Background Art

[0002] Sewage treatment agent spraying is to spray flocculants in the sewage treatment pool. By adding flocculants, and then coordinating with aeration plates to agitate the liquid, the mixing of flocculants and liquid is accelerated to achieve the purpose of separation. The existing flocculants are added directly through pipes. How to optimize the addition of flocculants is expected to be well solved. Utility Model Content

[0003] The purpose of the utility model is to provide a sewage treatment agent spraying device to solve the above problems.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a sewage treatment agent spraying device, comprising:

[0005] A floating body of drum-type structure;

[0006] A counterweight body disposed at the first end of the floating body;

[0007] a top cover which is kept at a predetermined distance from the second end of the floating body through a bracket;

[0008] Wherein: a conical lining body is arranged in the second end of the floating body, the lining body protrudes toward the axis of the top cover, and water drop spray bars arranged in a circular array are arranged on the top of the lining body, and the axis extension lines of multiple water drop spray bars are located on the inner side of the top cover.

[0009] Preferably, the top cover is a conical structure, and the extension line of the lower edge of the conical structure is located outside the floating body.

[0010] Preferably, a water pump is provided in the floating body.

[0011] The water inlet pipe extends from the axis of the counterweight body to the outside;

[0012] The water outlet pipe is connected with the plurality of water drop spray bars.

[0013] Preferably, a water tank is provided in the floating body, and the water tank is used to connect the water outlet pipe with a plurality of water drop spray bars.

[0014] Preferably, a treatment agent storage tank is provided in the floating body, and the treatment agent storage tank is connected to the water inlet of the water tank through circular pipes arranged in a circumferential array.

[0015] Preferably, the water inlet of the water tank is provided with a water guide cylinder, one end of the water guide cylinder is provided with an inner vortex component, and a through hole is opened on the water guide cylinder.

[0016] Preferably, a flow guide is movably installed on the inner wall of the water tank, and a plurality of liquid guiding grooves connected with the circular tube are opened on the flow guide, and the liquid guiding grooves can be connected with the through hole.

[0017] Preferably, the inner wall of the top cover is provided with a vortex guide.

[0018] Preferably, a solar photovoltaic panel is provided on the outer side of the top cover.

[0019] In the above technical scheme, the utility model provides a sewage treatment agent spraying device, which has the following beneficial effects: the water droplet spray rod sprays the liquid and impacts it to the top cover, and under the guidance of the top cover structure, it diffuses to the surroundings and forms a water curtain, thereby increasing the spreading area of ​​the flocculant. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0022] Figure 2 A schematic diagram of a cross-sectional structure provided for an embodiment of the utility model;

[0023] Figure 3 A schematic diagram of the explosion structure of the water guide tube and the flow guide provided in an embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 1. Floating body; 2. Counterweight body; 3. Bracket; 4. Top cover; 41. Vortex guide member; 5. Inner lining body; 51. Water droplet spray rod; 6. Water pump; 7. Water tank; 71. Water guide cylinder; 711. Through hole; 72. Inner vortex member; 8. Treatment agent storage tank; 9. Deflector. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] like Figure 1-3As shown, a sewage treatment agent spraying device includes a floating body 1 of a drum-shaped structure. The floating body 1 is used to place the device on the water surface, while a counterweight body 2 arranged at the first end of the floating body 1 is located in the water body.

[0028] Furthermore, the embodiment also includes a top cover 4 that is kept at a predetermined distance from the second end through the bracket 3. Because the inner wall of the top cover 4 is provided with a vortex guide 41, when the water droplets sprayed by the multiple water droplet spray rods 51 impact the vortex guide 41, because the top cover 4 is a conical structure, when the liquid is sprayed by the water droplet spray rod 51, after impacting the vortex guide 41, it will be guided by the structure of the top cover 4, thereby spreading to the surroundings and forming a water curtain, thereby increasing the spreading area of ​​the flocculant, and the water curtain is spiral, so the floating body 1 will rotate circumferentially during operation.

[0029] The second end of the floating body 1 is provided with a conical lining body 5, the lining body 5 protrudes toward the axis of the top cover 4, and a water pump 6 is provided in the floating body 1.

[0030] The water inlet pipe extends from the axis of the counterweight body 2 to the outside;

[0031] The water outlet pipe is communicated with a water tank 7 provided in the floating body 1 , and finally communicated with a plurality of water drop spraying rods 51 through the water tank 7 .

[0032] In the embodiment, the water pump 6 is operated to suck the liquid, and then the liquid is transferred to the plurality of water drop spray bars 51 through the water tank 7 for spraying.

[0033] Furthermore, a treatment agent storage tank 8 is provided in the floating body 1, and the treatment agent storage tank 8 is connected to the water inlet of the water tank 7 through circular tubes arranged in a circumferential array. A water guide cylinder 71 is provided at the water inlet of the water tank 7, and an inner vortex member 72 is provided at one end of the water guide cylinder 71, and a through hole 711 is provided on the water guide cylinder 71. Secondly, a deflector 9 is movably installed on the inner wall of the water tank 7, and a plurality of liquid guide grooves connected to the circular tube are provided on the deflector 9, and the liquid guide grooves can be connected to the through hole 711. In the embodiment, when the water pump 6 is running, the liquid will pass through the inner vortex member 72 to drive the water guide cylinder 71 to rotate. During the rotation process, the holes on the deflector 9 and the water guide cylinder 71 are connected, so as to realize the addition and splashing of the flocculant.

[0034] It should be noted that a solar photovoltaic panel is provided on the outer side of the top cover 4, and the solar photovoltaic panel is used to power the water pump 6, or it can be powered and driven by an external power supply, and the switch control can be controlled by a photosensitive sensor and a remote control switch. Its control program and electronic components belong to the technical scope well known to technical personnel in this field, so they will not be described in detail.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A sewage treatment agent spraying device, characterized in that: include: A floating body (1) of a drum-shaped structure; A counterweight body (2) arranged at the first end of the floating body (1); A top cover (4) which is maintained at a predetermined distance from the second end of the floating body (1) through a bracket (3); Wherein: a lining body (5) with a conical structure is arranged inside the second end of the floating body (1), the lining body (5) protrudes toward the axis of the top cover (4), and water drop spray bars (51) arranged in a circular array are arranged on the top of the lining body (5), and the axis extension lines of the plurality of water drop spray bars (51) are located on the inner side surface of the top cover (4).

2. A sewage treatment agent spraying device according to claim 1, characterized in that: The top cover (4) is a conical structure, and the extension line of the lower edge of the conical structure is located outside the floating body (1).

3. A sewage treatment agent spraying device according to claim 1, characterized in that: A water pump (6) is provided in the floating body (1), and the water pump (6) The water inlet pipe extends from the axis of the counterweight body (2) to the outside; The water outlet pipe is in communication with the plurality of water drop spray bars (51).

4. A sewage treatment agent spraying device according to claim 1, characterized in that: A water tank (7) is provided in the floating body (1), and the water tank (7) is used to connect the water outlet pipe with a plurality of water drop spray bars (51).

5. A sewage treatment agent spraying device according to claim 4, characterized in that: A treatment agent storage tank (8) is provided in the floating body (1), and the treatment agent storage tank (8) is connected to the water inlet of the water tank (7) through circular pipes arranged in a circumferential array.

6. A sewage treatment agent spraying device according to claim 5, characterized in that: The water inlet of the water tank (7) is provided with a water guide cylinder (71), one end of the water guide cylinder (71) is provided with an inner vortex component (72), and a through hole (711) is opened on the water guide cylinder (71).

7. A sewage treatment agent spraying device according to claim 6, characterized in that: A flow guide (9) is movably mounted on the inner wall of the water tank (7), and a plurality of liquid guide grooves communicating with the circular tube are formed on the flow guide (9), and the liquid guide grooves can be communicated with the through hole (711).

8. A sewage treatment agent spraying device according to claim 1, characterized in that: The inner wall of the top cover (4) is provided with a vortex guide member (41).

9. A sewage treatment agent spraying device according to claim 1, characterized in that: A solar photovoltaic panel is arranged on the outer side surface of the top cover (4).

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