CN217051770U - Multi-ring micro-rotational flow water distributor for IC reaction tower - Google Patents

Abstract

The utility model discloses a little whirl water distributor of multiple ring for IC reaction tower, including basal disc, stabilizing ring, water inlet end and water spray end, the water inlet end includes first water pipe, second water pipe and circulation inlet tube, the second water pipe embedding basal disc is inside, the tip that the second water pipe is located the basal disc is provided with a plurality of annular water distributors, be provided with multicomponent inlet tube on the annular water distributor, the tip of first water pipe and the end connection of second water pipe, the bottom and the first water piping connection of circulation inlet tube, the water spray end includes raceway, connecting pipe and multiunit spray pipe, be provided with a plurality of check valves on the spray pipe; the water spraying holes and the one-way valve of the water spraying pipe jointly promote the water spraying to be sprayed obliquely, so that the water in the IC reaction tower is in a micro-cyclone shape and is fully mixed and contacted, the water spraying holes are not easy to block, the water spraying pipes are uniformly distributed, and no dead angle exists under the micro-cyclone of the liquid in the IC reaction tower.

Description

Multi-ring microcyclone water distributor for IC reaction tower

technical field

The utility model belongs to the technical field of water distribution devices for IC reaction towers, in particular to a multi-ring microcyclone water distribution device for IC reaction towers.

Background technique

Most of the urban and rural household waste and agricultural waste have high moisture and organic matter content, and the high-concentration sewage produced by conventional A/O processes has poor treatment effect and occupies a large area. The use of IC reaction towers is a must in the process of high-concentration sewage treatment. One of the selected equipment, the treatment efficiency of IC reaction tower directly determines the operation stability and cost of high-concentration organic sewage treatment. In practical projects, especially in the treatment of complex and high-concentration sewage, the blockage of water distribution in the IC reaction tower and the poor water distribution effect affect its treatment efficiency, resulting in frequent maintenance of the IC reaction tower, and high safety risks and potential safety hazards during the maintenance process. and more accidents.

The water distribution of the existing IC reaction tower is blocked and the water distribution effect is affected. For this reason, we propose a multi-ring micro-cyclone water distributor for the IC reaction tower.

Utility model content

The purpose of this utility model is to provide a multi-ring micro-cyclone water distributor for IC reaction tower, so as to solve the problems of water distribution blockage and water distribution effect of IC reaction tower proposed in the above-mentioned background art.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-ring micro-cyclone water distributor for IC reaction tower, comprising a base plate, a stabilizing ring, a water inlet end and a water spraying end, and the water inlet end includes a first A water pipe, a second water pipe and a circulating water inlet pipe, the second water pipe is embedded in the base plate, the end of the second water pipe located in the base plate is provided with a number of annular water distribution pipes, and multiple groups of annular water distribution pipes are arranged on the annular water distribution pipe Divided into the water inlet pipe, the end of the first water pipe is connected with the end of the second water pipe, the bottom of the circulating water inlet pipe is connected with the first water pipe, and the water spray end includes a water delivery pipe, a connecting pipe and multiple groups of water sprays The water spray pipe is provided with several one-way valves.

Preferably, the inner and outer diameters of the first water pipe and the second water pipe are the same, and the cross-sectional area of the second water pipe is the same as the sum of the cross-sectional areas of several annular water distribution pipes in the base plate.

Preferably, the pipe diameters of several annular water distribution pipes on the second water pipe are the same, and the annular water distribution pipes and the second water pipe are internally communicated.

Preferably, the sub-water inlet pipe and the annular water distribution pipe are internally communicated, the sub-water inlet pipe and the second water pipe are parallel, and the sub-water inlet pipe and the annular water distribution pipe are perpendicular.

Preferably, a stabilizing rod is arranged between the water delivery pipe and the stabilizing ring, the water delivery pipe, the connecting pipe and the water spray pipe are connected internally, and the water spray pipe is provided with a horn-shaped water spray hole.

Preferably, a plurality of the one-way valves are installed on the water spray pipe at equal distances, and the one-way valves are matched with the water spray holes.

Preferably, the water spray pipe corresponds to the water inlet pipe, the water spray pipe is in an inclined state, and the angle between the inclined bottom end of the water spray pipe and the positive X axis is 45 degrees.

Compared with the prior art, the beneficial effects of the present utility model are:

1. Through the set water spray pipe and one-way valve, the water spray hole and one-way valve of the water spray pipe jointly promote the oblique spraying of the spray water, and promote the water in the IC reaction tower to have a micro-swirling flow, and the mixing and contact are sufficient. , and it is not easy to block the spray hole.

2. Through the set annular water distribution pipes, sub-water inlet pipes and water spray pipes, the water spray pipes are evenly distributed for each annular water distribution pipe, and there is no dead angle under the liquid micro-swirling flow in the IC reaction tower.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top-view structure schematic diagram of the base plate of the present invention;

Fig. 3 is the top view structure schematic diagram of the connecting pipe of the present invention;

Fig. 4 is the cross-sectional structural schematic diagram of the water spray pipe of the utility model;

In the figure: 1. Base plate; 2. Stabilizing ring; 3. Water delivery pipe; 4. First water pipe; 5. Second water pipe; 6. Circulating water inlet pipe; 7. Ring water distribution pipe; Connecting pipe; 10, water spray pipe; 11, one-way valve; 12, water spray hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example

Please refer to FIGS. 1 to 4 , the present utility model provides a technical solution: a multi-ring micro-cyclone water distributor for an IC reaction tower, comprising a base plate 1, a stabilizing ring 2, a water inlet end and a water spray end, and the water inlet The end includes a first water pipe 4, a second water pipe 5 and a circulating water inlet pipe 6, the second water pipe 5 is embedded in the base plate 1, and four annular water distribution pipes 7 are arranged on the end of the second water pipe 5 located in the base plate 1. The water distribution pipe 7 and the second water pipe 5 are internally connected, the annular water distribution pipe 7 is provided with twenty components of water inlet pipes 8, the annular water distribution pipe 7 and the sub-water inlet pipe 8 are internally connected, and the end of the first water pipe 4 is connected with the second water pipe. The end of 5 is connected, the bottom of the circulating water inlet pipe 6 is connected with the first water pipe 4, the water spraying end includes a water delivery pipe 3, a connecting pipe 9 and ten groups of water spraying pipes 10, the bottom end of the water delivery pipe 3 and the center of the connecting pipe 9 Connection, the water delivery pipe 3, the connecting pipe 9 and the water spray pipe 10 are connected internally. The water spray pipe 10 is provided with four one-way valves 11. The one-way valve 11 is installed on the water spray pipe 10. When spraying water, the one-way valve 11 is automatically opened, and the direction of the one-way valve 11 and the water spray hole 12 together promotes the oblique spraying of the water, which makes the water in the IC reaction tower have a micro-swirling flow, so that the pollutants and the anaerobic activated sludge are fully contacted, and the high efficiency The denitrification reaction is carried out, and the water spray holes 12 on the water spray pipe 10 are not easily blocked.

In this embodiment, the inner and outer diameters of the first water pipe 4 and the second water pipe 5 are the same, and the cross-sectional area of the second water pipe 5 is the same as the sum of the cross-sectional areas of the four annular water distribution pipes 7 in the base plate 1. The second water pipe 5 The diameters of the four annular water distribution pipes 7 are the same, the four annular water distribution pipes 7 are evenly distributed on the second water pipe 5, the annular water distribution pipe 7 and the second water pipe 5 are internally connected, and the water inlet pipe 8 and the annular water distribution pipe 7 are internally connected. Connected, the sub-water inlet pipe 8 and the second water pipe 5 are parallel, the sub-water inlet pipe 8 and the annular water distribution pipe 7 are vertical, a stable rod is provided between the water pipe 3 and the stable ring 2, and the water pipe 3 and the stable rod are tightened by clamps. The water pipe 3, the connecting pipe 9 and the water spray pipe 10 are connected internally. The water spray pipe 10 is provided with a horn-shaped water spray hole 12. The valve 11 cooperates with the water spray hole 12, the water spray pipe 10 corresponds to the water inlet pipe 8, the water spray pipe 10 is in an inclined state, the angle between the inclined bottom end of the water spray pipe 10 and the positive X axis is 45 degrees, and the water spray The water sprayed from the pipe 10 is in an inclined state.

The working principle and use process of the present utility model:

When the base plate 1 is installed at the bottom of the IC reaction tower, after the water distribution of the IC reaction tower, the circulating water inlet pipe 6 and the water delivery pipe 3 respectively feed water, the first water pipe 4 and the second water pipe 5 deliver water, and then the water inlet pipe 8 The water pipe 3, the connecting pipe 9 and the water spray pipe 10 are connected internally. The one-way valve 11 is installed on the water spray pipe 10. When the water is sprayed, the one-way valve 11 is automatically opened. The direction together promotes the oblique spraying of the spray water, and promotes the water in the IC reaction tower to have a micro-swirling flow shape, so that the pollutants and the anaerobic activated sludge are fully contacted, and the denitrification reaction is carried out efficiently, and it is not easy to block the spray on the spray pipe 10. water hole 12;

There are four annular water distribution pipes 7 on the second water pipe 5 and twenty groups of divided water inlet pipes 8. The water spray pipes 10 are evenly distributed, and there is no dead angle under the liquid micro-swirling flow in the IC reaction tower.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A multi-ring microcyclone water distributor for IC reaction tower, comprising a base plate (1), a stabilizing ring (2), a water inlet end and a water spray end, wherein the water inlet end comprises a first water pipe (4), a second water pipe (5) and a circulating water inlet pipe (6), the second water pipe (5) is embedded inside the base plate (1), and the second water pipe (5) is located at the bottom of the base plate (1). A plurality of annular water distribution pipes (7) are arranged on the ends, and multi-component water inlet pipes (8) are arranged on the annular water distribution pipes (7). The ends of the first water pipes (4) and the second water pipes (5) ), the bottom of the circulating water inlet pipe (6) is connected to the first water pipe (4), and the water spray end includes a water delivery pipe (3), a connecting pipe (9) and multiple groups of water spray pipes (10). ), a plurality of one-way valves (11) are arranged on the water spray pipe (10). 2. The multi-ring microcyclone water distributor for IC reaction tower according to claim 1, characterized in that: the inner diameter and outer diameter of the first water pipe (4) and the second water pipe (5) are the same, The cross-sectional area of the second water pipe (5) is the same as the sum of the cross-sectional areas of several annular water distribution pipes (7) in the base plate (1). 3. The multi-ring microcyclone water distributor for IC reaction tower according to claim 1, characterized in that: the pipe diameters of several annular water distribution pipes (7) on the second water pipe (5) are the same, so The annular water distribution pipe (7) is internally communicated with the second water pipe (5). 4. The multi-ring microcyclone water distributor for an IC reaction tower according to claim 1, characterized in that: the sub-water inlet pipe (8) and the annular water distribution pipe (7) are internally communicated, and the sub-water inlet pipe (8) is parallel to the second water pipe (5), and the sub-water inlet pipe (8) is perpendicular to the annular water distribution pipe (7). 5. The multi-ring microcyclone water distributor for IC reaction tower according to claim 1, characterized in that: a stabilizing rod is arranged between the water delivery pipe (3) and the stabilizing ring (2), and the The water pipe (3), the connecting pipe (9) and the water spray pipe (10) are internally connected, and the water spray pipe (10) is provided with a horn-shaped water spray hole (12). 6. The multi-ring microcyclone water distributor for IC reaction tower according to claim 5, characterized in that: a plurality of the one-way valves (11) are installed on the water spray pipe (10) at equal distances, and the The check valve (11) is matched with the water spray hole (12). 7. The multi-ring micro-cyclone water distributor for IC reaction tower according to claim 1, characterized in that: the water spray pipe (10) corresponds to the sub-water inlet pipe (8), and the water spray pipe ( 10) In an inclined state, the angle between the inclined bottom end of the water spray pipe (10) and the positive X axis is 45 degrees.

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