CN218392372U

CN218392372U - V-shaped full-section water collecting tank for horizontal flow sedimentation tank

Info

Publication number: CN218392372U
Application number: CN202222010025.2U
Authority: CN
Inventors: 金华增; 亓华; 陈海松; 尹文选; 张国强
Original assignee: Zhengzhou Jiangyu Water Affairs Engineering Co ltd
Current assignee: Zhengzhou Jiangyu Water Affairs Engineering Co ltd
Priority date: 2022-07-30
Filing date: 2022-07-30
Publication date: 2023-01-31
Anticipated expiration: 2032-07-30

Abstract

A V-shaped full-section water collecting tank for a horizontal flow sedimentation tank comprises a water collecting V-shaped groove and water collecting holes, wherein a plurality of water collecting holes are formed in the two sides of the water collecting V-shaped groove from top to bottom, and the water collecting V-shaped groove is detachably fixed in the sedimentation tank; the utility model discloses a both sides from the top down in V type groove that catchments establish the hole that catchments and reduce terminal rivers and upwards flow, avoided the alum blossom to be rolled up and swept the come-up, improved the condition of catchmenting, reduced the water turbidity after the sediment.

Description

V-shaped full-section water collecting tank for horizontal flow sedimentation tank

Technical Field

The utility model relates to a water catch bowl field especially relates to a V type full cross-section water catch bowl for advection sedimentation tank.

Background

In the water treatment, the precipitation process is a main link for purifying water quality, alum is a water purifying agent commonly used in the precipitation process, when the alum is used as the water purifying agent for purifying water quality, the alum is hydrolyzed and then adsorbed with impurities of the water quality to form floccule alum floc, and in the water treatment process of the traditional horizontal flow precipitation tank precipitation process, water flows in from one end of a water tank, flows through the tank in the horizontal direction and then flows out from the other end of the water tank. And still be provided with finger type water catch bowl catchment at the play water end in the pond, but this kind of water catch bowl increase the rivers velocity of flow that makes progress easily at the water collecting process, arouse terminal rivers upwards to turn to the flow, turn to and can drive the bottom of the pool alum flower book to sweep and get into the water catch bowl among the flow process, and then influence the quality of water of going out, in order to improve quality of water, we need a mode balanced advection sedimentation tank terminal flow state, reduce the rivers velocity of flow that makes progress, thereby reduce the alum flower book that terminal rivers upward flow and bring and sweep the floating, improve the water collection condition, reduce the back water turbidity that sinks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a V type full cross-section water catch bowl solves above-mentioned problem for advection sedimentation tank.

The technical solution of the utility model is that:

the utility model provides a full cross-section water catch bowl of V type for advection sedimentation tank which characterized in that, including V type groove and the water collection hole of catchmenting, the both sides from the top down in V type groove of catchmenting is provided with a plurality of water collection holes, V type groove of catchmenting can be dismantled and fix in the sedimentation tank.

The utility model has the advantages that:

the utility model discloses a both sides from the top down in V type groove that catchments establish the hole that catchments and reduce terminal rivers and upwards flow, avoided the alum blossom to be rolled up and swept the come-up, improved the condition of catchmenting, reduced the water turbidity after the sediment.

Furthermore, the longitudinal section of the water collection V-shaped groove is V-shaped, and the cross section of the water collection V-shaped groove is trapezoidal.

The utility model discloses a V type structure can well balanced rivers, keeps rivers stable, can not produce the vitriol steamed twisted roll and sweeps, and the cross section sets to trapezoidally in order to match the sedimentation tank structure, makes the utility model discloses cover more comprehensively, it is more thorough to catchment.

Further, V type groove one end opening, the one end of catchmenting is sealed, just the open end is connected with the mounting panel, the open end in V type groove of catchmenting passes through the mounting panel to be fixed on the pool wall of sedimentation tank.

The utility model discloses separation rivers are sealed to one end, and the one end opening just sets up the convenient fixed clear water that will collect of mounting panel and carries away.

Furthermore, the water collecting holes are densely distributed in rows on the side face of the water collecting V-shaped groove, and the distances between the rows are equal.

The utility model discloses well efficiency that clear water was collected in the increase of the hole densely covered that catchments, equal distance sets up and is favorable to evenly balanced rivers.

Furthermore, a support is fixed on the sedimentation tank, mounting frames are arranged on two sides of the water collecting V-shaped groove, and the mounting frames are fixed on the support of the sedimentation tank.

The utility model discloses set up the support on the sedimentation tank and be used for supporting to make the support more firm, the water catch bowl adopts the mounting bracket installation, and it is convenient to dismantle.

Furthermore, a V-shaped notch matched with the opening end of the water collecting V-shaped groove is formed in the wall of the sedimentation tank.

The utility model discloses the setting of V type breach can cooperate catchment V type groove to carry out the stable output of the water of collecting.

Drawings

Fig. 1 is a schematic structural view of the utility model;

fig. 2 is a side view of the utility model;

wherein: 1. the water collecting device comprises a water collecting V-shaped groove, 2 water collecting holes, 3 sedimentation tanks, 4.V-shaped notches, 5 supports and 6 mounting racks.

Detailed Description

Referring to fig. 1 and 2, a V type full-section water catch bowl for advection sedimentation tank, including V type groove 1 and the water collection hole 2 catchments, the both sides from the top down of V type groove 1 catchments are provided with a plurality of catch basins 2, catch basins 2 are densely covered in the side of V type groove 1 catchments in the row, and the distance equals between each row, the longitudinal section of V type groove 1 catchments is the V type, and the cross section is trapezoidal, 1 one end opening in V type groove that catchments, one end are sealed, and the open end rigid coupling has the mounting panel, the V type open end in V type groove 1 that catchments passes through the mounting panel to be fixed on sedimentation tank 3's pool wall, set up the V type breach 4 with the V type opening looks adaptation in V type groove 1 that catchments on sedimentation tank 3's the pool wall, the rigid coupling has support 5 on sedimentation tank 3, the both sides in V type groove 1 that catchments are provided with mounting bracket 6, mounting bracket 6 adopts the bolt fastening on two parallel supports 5.

When the utility model is embodied, the utility model is placed at the middle position of the two parallel brackets 5. Then remove the utility model discloses, will the utility model discloses a bolt fastening is on the pool wall of sedimentation tank 3 for the mounting panel, and the reuse bolt will after that the utility model discloses the mounting bracket 6 of both sides is fixed on two supports 5 that are parallel. When the utility model discloses begin the during operation, water in the sedimentation tank 3 gets into catchment V type groove 1 from a plurality of water collecting hole 2 simultaneously, because water is dark more, water pressure is big more, under the effect of pressure, the velocity of flow bottom of catchment V type groove 1 internal water is the biggest, the top is minimum, from up the velocity of flow slows down gradually down from the bottom, however, because catchment V type groove 1 longitudinal section is the V type, its inner space is narrow down and goes up wide, from the bottom up inner space crescent, the velocity of flow of catchment V type groove 1 bottom is big, nevertheless the accommodation space is little, and the velocity of flow is little in the bottom, nevertheless the accommodation space is big overall, the volume difference of the water that flows in both the same times is not big, so, the utility model discloses in the work engineering, catchment V type groove 1 influences the equilibrium to rivers around, rivers are difficult to flow upwards, and then also be difficult for arousing the alum flower roll-up to sweep get into catchment V type groove 1, influence the quality of water V type groove internal water of catchment V type groove 1 internal water of catchment.

Claims

1. The utility model provides a full section water catch bowl of V type for advection sedimentation tank, its characterized in that, including V type groove and the water collection hole of catchmenting, the both sides from the top down in V type groove of catchmenting are provided with a plurality of water collecting holes, the longitudinal section in V type groove of catchmenting is the V type, and the cross section is trapezoidal, be provided with the V type breach with V type groove opening end looks adaptation of catchmenting on the pool wall of sedimentation tank, V type groove of catchmenting can be dismantled and fix in the sedimentation tank.

2. The V-shaped full-section water collecting tank for the horizontal flow sedimentation tank as claimed in claim 1, wherein one end of the V-shaped water collecting tank is open, the other end of the V-shaped water collecting tank is closed, the open end of the V-shaped water collecting tank is connected with a mounting plate, and the open end of the V-shaped water collecting tank is fixed on the tank wall of the sedimentation tank through the mounting plate.

3. The V-shaped full-section water collecting tank for the horizontal flow sedimentation tank as claimed in claim 1, wherein the water collecting holes are densely distributed in rows on the side surface of the water collecting V-shaped tank, and the distances between the rows are equal.

4. The V-shaped full-section water collecting tank for the horizontal flow sedimentation tank as claimed in claim 1, wherein a bracket is fixed on the sedimentation tank, mounting brackets are arranged on two sides of the V-shaped water collecting tank, and the mounting brackets are fixed on the bracket of the sedimentation tank.