CN223659895U - Reinforced clarification flocculation reaction device - Google Patents

Abstract

The utility model discloses an enhanced clarification flocculation reaction device which comprises a clarification tank, wherein a reaction cylinder is arranged in the clarification tank, the side wall of the reaction cylinder is communicated with a water distributor, the top end of the water distributor is provided with a guide cylinder, and the reaction cylinder is positioned at the center of the clarification tank. On the basis of the overall water flow cyclone rising effect generated by the cyclone water distributor, the utility model strengthens the clarification flocculation reaction device and promotes the generation of local water body cyclone, so that the water body is always in a cyclone state in the clarification tank, the contact and collision probability of particulate matters are strengthened, the reaction is more complete, and the flocculation effect is improved.

Description

Reinforced clarification flocculation reaction device

Technical Field

The utility model relates to the technical field of flocculation of a clarification tank, in particular to a reinforced clarification flocculation reaction device.

Background

The clarifier is a device for water treatment, is mainly used for removing suspended matters and colloid in water, and has relatively poor flocculation effect in the use process of the clarifier in the prior art, thereby influencing the flocculation treatment effect of raw water.

Disclosure of utility model

Therefore, the utility model aims to provide the reinforced clarification flocculation reaction device, which promotes the generation of local water body rotational flow on the basis of the overall water flow rotational flow rising effect generated by the rotational flow water distributor, so that the water body is always in a rotational flow state in the clarification tank, the contact and collision probability of particulate matters are enhanced, the reaction is more complete, and the flocculation effect is improved.

In order to solve the technical problems, according to one aspect of the utility model, the utility model provides a reinforced clarification flocculation reaction device, which comprises a clarification tank, wherein a reaction cylinder is arranged in the clarification tank, the side wall of the reaction cylinder is communicated with a water distributor, and the top end of the water distributor is provided with a guide cylinder;

wherein, the reaction cylinder is located the central point of clarifier.

As a preferable scheme of the enhanced clarification flocculation reaction device, the enhanced clarification flocculation reaction device further comprises a water inlet pipe, wherein the water inlet pipe is communicated with the reaction cylinder, and raw water flows into the reaction cylinder through the water inlet pipe.

As a preferable scheme of the enhanced clarification flocculation reaction device, the enhanced clarification flocculation reaction device further comprises a support, wherein the support is fixed in the guide cylinder and is connected with the water distributor.

As a preferable scheme of the enhanced clarification flocculation reaction device, 2-8 water distributors and guide barrels are respectively arranged, the specific number is determined by the treated water quantity, and the water distributors and the guide barrels are annularly distributed

Wherein, the structure of each guide cylinder is the same.

As a preferable scheme of the enhanced clarification flocculation reaction device, the diameter ratio of the water distributor to the guide cylinder is 1:1-1:3.

As a preferable scheme of the enhanced clarification flocculation reaction device, the guide cylinder is in a horn shape, namely the diameter of an outlet circle is larger than that of an inlet circle.

Compared with the prior art, the utility model has the advantages that:

On the basis of the overall water flow cyclone rising effect generated by the cyclone water distributor, the reinforced clarification flocculation reaction device promotes the generation of local water body cyclone, so that the water body is always in a cyclone state in the clarification tank, the contact and collision probability of particulate matters are enhanced, the reaction is more complete, and the flocculation effect is improved.

When the device is specifically used, raw water directly enters the reaction cylinder from the water inlet pipe, water is discharged from the water distributor arranged at the reaction cylinder and enters the guide cylinder, the diameter of the water distributor is small, the water flow speed is high, the water outside the guide cylinder in the clarification tank is driven to enter the guide cylinder together, local rotational flow is generated, contact and collision are generated under the action of rotational flow inertia, so that volume flocculation occurs, and the flocculation effect is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a top view of the present utility model;

Fig. 2 is a structural view of the guide cylinder of the present utility model.

In the figure, 1, a clarification tank, 2, a reaction cylinder, 3, a water distributor, 4, a guide cylinder and 5, and a support.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides a reinforced clarification flocculation reaction device, which promotes the generation of local water body rotational flow on the basis of the overall water flow rotational flow rising effect generated by a rotational flow water distributor, so that the water body is always in a rotational flow state in a clarification tank, the contact and collision probability of particulate matters are enhanced, the reaction is more complete, and the flocculation effect is improved.

Fig. 1-2 show an overall structure schematic diagram of an embodiment of an enhanced clarification flocculation reaction device of the present utility model, referring to fig. 1-2, the main structure of the embodiment includes a clarification tank 1, a reaction cylinder 2 is disposed in the clarification tank 1, a water distributor 3 is connected to a side wall of the reaction cylinder 2, and a guide cylinder 4 is disposed at a top end of the water distributor 3;

wherein, the reaction cylinder 2 is positioned at the center of the clarification tank 1;

The device also comprises a water inlet pipe, wherein the water inlet pipe is communicated with the reaction cylinder 2, and raw water flows into the reaction cylinder 2 through the water inlet pipe;

When the device is specifically used, raw water directly enters the reaction cylinder 2 from the water inlet pipe, water is discharged from the water distributor 3 arranged at the reaction cylinder 2 and enters the guide cylinder 4, the diameter of the water distributor 3 is small, the water flow speed is high, water outside the guide cylinder 4 in the clarification tank 1 is driven to enter the guide cylinder 4 together, local rotational flow is generated, contact and collision are generated under the action of rotational flow inertia, so that volumetric flocculation is generated, and the flocculation effect is improved.

Further, the water distributor also comprises a support 5, wherein the support 5 is fixed in the guide cylinder 4, and the support 5 is connected with the water distributor 3;

When the water distributor is particularly used, the support 5 is used for connecting the water distributor 3, so that the water distributor 3 is prevented from being separated from the guide cylinder 4, and the use stability is kept.

Further, the guide cylinder 4 is horn-shaped, that is, the diameter of the outlet circle is larger than that of the inlet circle, so that the flow velocity of the outlet is lower than that of the water inlet, and the impact of the outlet water flow is avoided.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The reinforced clarification flocculation reaction device comprises a clarification tank (1), and is characterized in that a reaction cylinder (2) is arranged in the clarification tank (1), the side wall of the reaction cylinder (2) is communicated with a water distributor (3), and the top end of the water distributor (3) is provided with a guide cylinder (4);

wherein the reaction cylinder (2) is positioned at the center of the clarification tank (1).

2. An enhanced clarification flocculation reaction device according to claim 1, further comprising a water inlet pipe, which is in communication with the reaction cartridge (2), and through which raw water flows into the reaction cartridge (2).

3. An enhanced clarification flocculation reaction device according to claim 2, further comprising a support (5), said support (5) being fixed within said guide shell (4) and said support (5) being connected to said water distributor (3).

4. The reinforced clarification flocculation reaction device according to claim 3, wherein the number of the water distributors (3) and the guide barrels (4) can be 2-8 according to the water quantity, and the water distributors (3) and the guide barrels (4) are distributed in a ring shape;

wherein, the structure of each guide cylinder (4) is the same.

5. The enhanced clarification flocculation reaction device according to claim 4, wherein the diameter ratio of the water distributor (3) to the guide cylinder (4) is 1:1-1:3.

6. An enhanced clarification flocculation reaction according to claim 5, wherein the shape of the guide cylinder (4) is trumpet-shaped, i.e. the diameter of the outlet circle is larger than the diameter of the inlet circle.