CN218931806U

CN218931806U - Sewage treatment agent sprinkler for sewage treatment plant

Info

Publication number: CN218931806U
Application number: CN202222866976.XU
Authority: CN
Inventors: 杨曦; 李纯杰
Original assignee: Jiangsu Smart Water Research Institute Co ltd
Current assignee: Jiangsu Smart Water Research Institute Co ltd
Priority date: 2022-10-30
Filing date: 2022-10-30
Publication date: 2023-04-28
Anticipated expiration: 2032-10-30

Abstract

The utility model discloses a sewage treatment agent spraying device for a sewage treatment plant, and relates to the technical field of water treatment. The utility model comprises a medicament dissolving box and a turbulent flow sprayer which is arranged in a sewage diversion pool; the upper end of the medicament dissolving box is provided with a box cover in threaded connection; the outer wall of the upper end of the medicament dissolving box is fixedly penetrated with an air connection head; the outer wall of the lower end of the medicament dissolving box is fixedly penetrated by a water outlet pipe; the turbulent flow sprayer comprises an adjustable turbulent flow seat and a spraying assembly arranged on the adjustable turbulent flow seat, wherein the spraying assembly comprises a diversion main pipe with two closed ends; the middle part of the guide main pipe is fixedly communicated with a water inlet pipe joint; the guide main pipe is fixedly communicated with a plurality of water spraying connecting pipes along the axial direction. According to the utility model, the adjustable turbulence seat for turbulence is arranged in the sewage diversion pool, sewage is rolled upwards between the two movable water baffles and is sprayed with the pre-water-soluble flocculant above the movable water baffles by matching with the spraying component, and the sewage and the flocculant solution are mixed into a whole in the rolling flow process of the sewage.

Description

Sewage treatment agent sprinkler for sewage treatment plant

Technical Field

The utility model belongs to the technical field of water treatment, and particularly relates to a sewage treatment agent spraying device for a sewage treatment plant.

Background

Sewage refers to the general term for water discharged during production and living activities. The water which loses the original use function is simply called sewage. The sewage is due to the fact that new substances are mixed in the water or the water is deteriorated due to the change of external conditions, so that the original use function of the sewage cannot be kept. Flocculants can be generally classified into inorganic flocculants and organic flocculants according to their chemical compositions. Wherein the inorganic flocculant comprises an inorganic flocculant and an inorganic polymer flocculant; the organic flocculant also comprises a synthetic organic polymeric flocculant, a natural organic polymeric flocculant and a microbial flocculant.

The utility model of publication number CN211338924U discloses a flocculant spreading device for a sewage treatment plant, which comprises a sewage tank, wherein a spreading box is arranged in the sewage tank, the front end surface and the rear end surface of the spreading box are fixedly provided with connecting blocks, one connecting block is slidably connected with a limit guide rod through a sliding hole formed in the connecting block, the other connecting block is provided with a threaded rod, and the threaded rod is rotatably connected with the sewage tank through a bearing arranged on one side of the threaded rod; this sewage treatment plant uses flocculant to scatter device uses through threaded rod, rotating electrical machines, connecting block, spacing guide arm, baffle, bin outlet, flitch, discharge gate, the cooperation of scattering case, spout, horizontal piece and the electronic telescopic link of second, realizes that the flocculant is automatic to be scattered, and the reciprocating motion of scattering case has improved the material loading scope to the flocculant greatly, has improved the area of contact of flocculant and sewage to the uniformity that the flocculant was scattered has been improved greatly. The above proposal adopts the direct sprinkling of flocculant powder on the addition of flocculant. After the flocculant is added, the flocculant is dissolved and diffused to be combined with particles in sewage, so that the relative time is long, and the combination is further accelerated and the stirring device is required to be used for stirring.

In order to realize particle flocculation sedimentation with flocculant and sewage rapid mixing, the application file provides a sewage treatment agent sprinkler for sewage treatment plant.

Disclosure of Invention

The utility model aims to provide a sewage treatment agent spraying device for a sewage treatment plant, which is characterized in that an adjustable turbulence seat for turbulence is arranged in a sewage diversion pool, sewage is rolled upwards between two movable water baffles and is sprayed with a pre-water-soluble flocculating agent above the water baffle by matching with a spraying component, and the sewage is mixed with a flocculating agent solution into a whole in the rolling flow process of the sewage, so that the problem that a stirrer is required to stir after the flocculating agent is put in the prior art is solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a sewage treatment agent spraying device for a sewage treatment plant, which comprises a medicament dissolving box and a turbulent flow sprayer arranged in a sewage diversion pool; the upper end of the medicament dissolving box is provided with a box cover in threaded connection; the outer wall of the upper end of the medicament dissolving box is fixedly penetrated with an air connection head; the outer wall of the lower end of the medicament dissolving box is fixedly penetrated by a water outlet pipe; the turbulence spraying device comprises an adjustable turbulence seat and a spraying assembly arranged on the adjustable turbulence seat.

The spraying assembly comprises a diversion main pipe with two closed ends; the middle part of the guide main pipe is fixedly communicated with a water inlet pipe joint; the guide main pipe is fixedly communicated with a plurality of water spraying connecting pipes along the axial direction; an electromagnetic valve body is arranged at the output end of the water spraying connecting pipe; a spray head is arranged on the electromagnetic valve body; the water inlet pipe joint is communicated with the water outlet pipe through a hose.

As a preferable technical scheme of the utility model, the adjustable turbulence seat comprises a U-shaped groove plate and two movable water baffle plates; the inner bottom surface of the U-shaped groove plate is fixed with a water blocking plate; the U-shaped groove plates are opposite to the inner walls and positioned on two sides of the water blocking plate, and are respectively fixed with a U-shaped clamping groove; a first through hole is formed in the middle of the side wall of the U-shaped clamping groove; two ends of the movable water baffle are respectively provided with a row of second through holes; two ends of the movable water baffle are respectively inserted and installed in the two U-shaped clamping grooves on the same side of the water baffle, and are connected and positioned through bolts and nuts matched with the first through holes and the second through holes; the U-shaped supporting plate is fixed above the water blocking plate and opposite to the inner wall of the U-shaped groove plate and used for placing the spraying assembly; opposite side walls of the U-shaped supporting plate are respectively connected with a bolt with a handle in a threaded penetrating manner, wherein the bolt is used for positioning the guide main pipe.

As a preferable technical scheme of the utility model, a rice-shaped reinforcing rib is fixed on one surface of the movable water baffle, and a reinforcing middle frame is arranged outside the rice-shaped reinforcing rib.

As a preferable technical scheme of the utility model, a diversion arc plate is fixed between one side surface of the water blocking plate, which is positioned at the water inlet, and the bottom surface of the U-shaped groove plate.

The utility model has the following beneficial effects:

1. according to the utility model, the adjustable turbulence seat for turbulence is arranged in the sewage diversion pool, sewage is rolled upwards between the two movable water baffles and is sprayed with the pre-water-soluble flocculant above the movable water baffles by matching with the spraying component, and the sewage and the flocculant solution are mixed into a whole in the rolling flow process of the sewage, so that the mixing efficiency is high.

2. The two movable water baffles of the adjustable turbulent flow seat are arranged at the water inlet end and the water outlet end, are combined with the U-shaped groove plate to adjust the sizes of the water inlet channel and the water outlet channel, and are matched with the turbulent flow sprayer to control the mixing flow, so that the adjustable turbulent flow seat is convenient and reliable to use.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a sewage treatment agent spraying device according to the present utility model.

FIG. 2 is a schematic view showing a state in which the sewage treatment agent is sprayed and used at the section A-A in FIG. 1.

Fig. 3 is a schematic view of a turbulent flow sprinkler.

Fig. 4 is a schematic structural view of the adjustable spoiler after removing the movable water baffle.

Fig. 5 is a schematic structural view of the movable water deflector.

Fig. 6 is a schematic view of the structure of the spray assembly.

In the drawings, the list of components represented by the various numbers is as follows:

1-medicament dissolving box, 2-turbulent flow sprayer, 3-adjustable turbulent flow seat, 4-spraying component, 5-hose, 11-air receiving head, 12-water outlet pipe, 31-U-shaped groove plate, 32-movable water baffle, 33-water baffle, 34-U-shaped clamping groove, 35-first through hole, 36-U-shaped supporting plate, 37-handle bolt, 38-diversion arc plate, 41-diversion main pipe, 42-water inlet pipe joint, 43-water spraying connecting pipe, 44-electromagnetic valve body, 45-spray head, 321-second through hole, 322-rice-shaped reinforcing rib and 323-reinforced middle frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

First embodiment:

referring to fig. 1-3, the utility model discloses a sewage treatment agent spraying device for a sewage treatment plant, which comprises a medicament dissolving tank 1 and a turbulent flow sprayer 2 arranged in a sewage diversion pool; the upper end of the medicament dissolving box 1 is provided with a box cover in threaded connection; the outer wall of the upper end of the medicament dissolving box 1 is fixedly penetrated with a gas joint 11, a first valve is arranged on the gas joint 11, the gas joint 11 is connected with an air compression tank, and the interior of the medicament dissolving box 1 is in a high-pressure state; the outer wall of the lower end of the medicament dissolving tank 1 is fixedly penetrated by a water outlet pipe 12, and a second valve is arranged on the water outlet pipe 12; the spoiler sprinkler 2 comprises an adjustable spoiler mount 3 and a spray assembly 4 mounted on the adjustable spoiler mount 3. Pouring clear water and flocculant into the medicament dissolving box 1 to dissolve so as to obtain high-concentration flocculant liquid medicine.

As shown in fig. 6, the spray assembly 4 includes a flow manifold 41 closed at both ends; the middle part of the diversion main pipe 41 is fixedly communicated with a water inlet pipe joint 42; the guide main pipe 41 is fixedly communicated with a plurality of water spraying connecting pipes 43 along the axial direction; an electromagnetic valve body 44 is arranged at the output end of the water spraying connecting pipe 43; a spray nozzle 45 is arranged on the electromagnetic valve body 44; the water inlet pipe joint 42 is communicated with the water outlet pipe 12 through the hose 5.

As shown in fig. 4-5, the adjustable spoiler 3 comprises a U-shaped groove plate 31 and two movable water baffle plates 32; the inner bottom surface of the U-shaped groove plate 31 is fixed with a water blocking plate 33; the U-shaped slot plate 31 is opposite to the inner wall and is positioned at two sides of the water blocking plate 33 and is respectively fixed with a U-shaped clamping groove 34; the middle part of the side wall of the U-shaped clamping groove 34 is provided with a first through hole 35; two ends of the movable water baffle 32 are respectively provided with a row of second through holes 321; two ends of the movable water baffle 32 are respectively inserted and installed in two U-shaped clamping grooves 34 on the same side of the water baffle 33, and are connected and positioned through bolts and nuts matched with the first through holes 35 and the second through holes 321; the U-shaped supporting plate 36 for placing the spraying component 4 is fixed on the opposite inner wall of the U-shaped groove plate 31 and is positioned right above the water blocking plate 33; opposite side walls of the U-shaped pallet 36 are threaded through a respective shank bolt 37 for positioning the manifold 41. A reinforcing rib 322 is fixed to one surface of the movable water deflector 32, and a reinforcing middle frame 323 is provided outside the reinforcing rib 322.

As shown in fig. 2 and 4, a diversion arc plate 38 is fixed between a side surface of the water-blocking plate 33 and the bottom surface of the U-shaped groove plate 31. The arc deflector 38 changes the flow direction of water in a circular arc smooth manner, and reduces water resistance.

One specific application of this embodiment is: the turbulent flow sprayer 2 is installed in the sewage diversion tank, and the medicament dissolving tank 1 is arranged outside the diversion tank and connected with a responsive conduit. The movable water baffle 32 on the water inlet side and the movable water baffle 32 on the water outlet side of the adjustable turbulence seat 3 are adjusted, sewage flows to the space between the two movable water baffles 32 from the gap between the lower end of the movable water baffle 32 on the water inlet side and the U-shaped groove plate 31, and when encountering the water baffle 33, the sewage turns upwards. The plurality of electromagnetic valve bodies 44 of the spraying assembly 4 just above open the spray heads 45 to continuously spray flocculant liquid medicine to the rolling sewage between the two movable water baffle plates 32, the two are rapidly and automatically mixed under the rolling of water flow, and finally flow out from gaps between the lower ends of the water baffle plates 32 on the sewage outlet side and the U-shaped groove plates 31, and the flocculant liquid medicine is continuously mixed with the sewage in the flowing process.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a sewage treatment agent sprinkler for sewage department factory, includes medicament dissolving box (1), its characterized in that:

the sewage treatment device also comprises a turbulent flow sprayer (2) arranged in the sewage diversion tank;

the upper end of the medicament dissolving box (1) is provided with a box cover in threaded connection; the outer wall of the upper end of the medicament dissolving box (1) is fixedly penetrated by an air joint (11); the outer wall of the lower end of the medicament dissolving box (1) is fixedly penetrated by a water outlet pipe (12);

the turbulent flow sprayer (2) comprises an adjustable turbulent flow seat (3) and a spraying assembly (4) arranged on the adjustable turbulent flow seat (3);

the spraying assembly (4) comprises a diversion main pipe (41) with two closed ends; a water inlet pipe joint (42) is fixedly communicated with the middle part of the guide main pipe (41); the guide main pipe (41) is fixedly communicated with a plurality of water spraying connecting pipes (43) along the axial direction; an electromagnetic valve body (44) is arranged at the output end of the water spraying connecting pipe (43); a spray head (45) is arranged on the electromagnetic valve body (44);

the water inlet pipe joint (42) is communicated with the water outlet pipe (12) through a hose (5).

2. The sewage treatment agent spraying device for the sewage treatment plant according to claim 1, wherein the adjustable turbulence seat (3) comprises a U-shaped groove plate (31) and two movable water baffle plates (32); a water blocking plate (33) is fixed on the inner bottom surface of the U-shaped groove plate (31); the U-shaped groove plates (31) are opposite to the inner walls and are positioned on two sides of the water blocking plate (33) respectively and fixedly provided with a U-shaped clamping groove (34); a first through hole (35) is formed in the middle of the side wall of the U-shaped clamping groove (34); two ends of the movable water baffle (32) are respectively provided with a row of second through holes (321); two ends of the movable water baffle (32) are respectively inserted and installed in two U-shaped clamping grooves (34) on the same side of the water baffle (33), and are connected and positioned through bolts and nuts matched with the first through holes (35) and the second through holes (321); the U-shaped groove plate (31) is opposite to the inner wall and is positioned right above the water blocking plate (33) and is fixedly provided with a U-shaped supporting plate (36) for placing the spraying assembly (4); opposite side walls of the U-shaped supporting plate (36) are respectively connected with a bolt (37) with a handle in a threaded penetrating manner for positioning the flow guide main pipe (41).

3. The sewage treatment agent spraying device for the sewage treatment plant according to claim 2, wherein a surface of the movable water baffle (32) is fixed with a rice-shaped reinforcing rib (322), and a reinforcing middle frame (323) is arranged outside the rice-shaped reinforcing rib (322).

4. The sewage treatment agent spraying device for the sewage treatment plant according to claim 2, wherein a diversion arc plate (38) is fixed between one side surface of the water blocking plate (33) and the bottom surface of the U-shaped groove plate (31).