CN215781722U

CN215781722U - Small-size pipe chute of efficient precipitation equipment

Info

Publication number: CN215781722U
Application number: CN202122049873.XU
Authority: CN
Inventors: 孙振坤; 于成忠
Original assignee: Qingdao Xinyuan Environmental Protection Group Co ltd
Current assignee: Qingdao Xinyuan Environmental Protection Group Co ltd
Priority date: 2021-08-29
Filing date: 2021-08-29
Publication date: 2022-02-11
Anticipated expiration: 2031-08-29

Abstract

A high-efficiency small inclined tube sedimentation device. The method comprises the following steps: the device comprises a water inlet, a diversion hole, a siphon mud pipe, an electric mud valve, a conical mud bucket, a water distribution tracery wall, a PP inclined pipe, a water flow diversion wall, a water collecting tank, a water collecting hole and a liquid level adjusting plate. Is characterized in that the water inlet is connected with an outer side plate of the equipment through a steel pipe; the diversion holes are welded with the water distribution tracery wall and are positioned above the conical mud bucket; the siphon sludge discharge pipe is connected with the conical hopper through a steel pipe; the electric mud valve is connected with the siphon mud pipe through a flange; the PP inclined pipe is arranged above the water distribution tracery wall; the water flow guide wall is positioned above the PP inclined pipe and is fixed through angle steel; laser drilling the upper part of the water collecting tank to form a water collecting hole; a liquid level adjusting plate is arranged on the hole at the lower part of the water collecting hole. The device overcomes the defects of height limitation, insufficient settling time, over-high water flow rising speed, poor settling effect, turbid supernatant and poor effluent quality of the traditional inclined tube settling equipment.

Description

Small-size pipe chute of efficient precipitation equipment

Technical Field

The utility model relates to efficient small-sized inclined tube precipitation equipment, in particular to a water treatment device with high efficiency and wider application range.

Background

The settling process is that large granular matters in water have specific gravity higher than that of water and are discharged out of the system through gravity settling, so that the aim of purifying water quality is achieved.

The core part of the advection pool water purification plant adopts an advection pool sedimentation method, the width of each grid of a pool body is preferably 3-8 m in the advection pool method, the ratio of the length to the width is not less than 4, and a large-sized advection pool of a reinforced concrete type is mainly used in the construction; radial sedimentation is generally deep, is often accompanied by a central rotating mud scraper, and has high energy consumption; the inclined tube sedimentation tank adopts an inclined tube sedimentation method, the sedimentation area is rectangular, the occupied area is small, the construction or manufacturing engineering quantity is small, and the investment is small.

Integrated form precipitation equipment is generally limited to the cell body not can do too deeply, rivers rising speed is too fast, and settling time is short, and the precipitation effect is unsatisfactory, and traditional water catch bowl dentate plate is ageing easily, pollutes.

The utility model provides a wall is led through the rivers that increase water distribution flower wall, pipe chute top to the small-size pipe chute of efficient precipitation equipment, increases the flow of rivers under the prerequisite of highly restricted to change into on the water catch bowl and perforate into, adjustable water inlet height, the exact abundant settling time of having guaranteed aquatic large particulate matter, solved traditional pipe chute precipitation equipment height restriction, settling time is not enough, rivers rising speed is too fast, precipitation effect is poor, the shortcoming that the supernatant is muddy.

SUMMERY OF THE UTILITY MODEL

In view of the current situation, the utility model aims to design a high-efficiency small inclined tube precipitation device which has the advantages of good precipitation effect and low suspended matter in effluent, and overcomes the defects of height limitation, insufficient precipitation time, high water flow rising speed, poor precipitation effect and turbid supernatant of the traditional inclined tube precipitation device.

The purpose of the utility model is realized by the following technical scheme: a high-efficiency small-sized inclined tube sedimentation device; it is characterized by comprising: the device comprises a water inlet, a diversion hole, a siphon mud pipe, an electric mud valve, a conical mud bucket, a water distribution tracery wall, a PP inclined pipe, a water flow diversion wall, a water collecting tank, a water collecting hole and a liquid level adjusting plate; the water inlet is connected with the outer side plate of the equipment through a steel pipe; the diversion holes are welded with the water distribution tracery wall and are positioned above the conical mud bucket; the siphon sludge discharge pipe is connected with the conical hopper through a steel pipe; the electric mud valve is connected with the siphon mud pipe through a flange; the PP inclined pipe is arranged above the water distribution tracery wall; the water flow guide wall is positioned above the PP inclined pipe and is fixed through angle steel; the water flow guide wall is welded at the bottom of the water collecting tank; laser drilling the upper part of the water collecting tank to form a water collecting hole; a liquid level adjusting plate is arranged on the hole at the lower part of the water collecting hole (10).

The water inlet is arranged at the bottom of the sedimentation equipment, so that water can enter the equipment from the lower part.

The flow guide holes are arranged above the water inlet, and the water inlet rises and flows to be vertical to the flow guide holes.

The diversion holes are connected with the water distribution tracery wall through the drilling steel plate, and water flow vertically rises after entering the water distribution tracery wall.

Each electric mud valve is connected with two siphon mud pipes, and the electric mud valves adopt quick-opening electric butterfly valves to automatically control the opening and closing periods.

The distance between the PP inclined pipe and the water distribution tracery wall is ensured to be between 500mm and 1000mm, and the rising speed and the rising time of water flow are ensured.

The water flow guide walls are divided into two groups, and the water outlet at the upper end of the PP inclined tube stays for more than 5min through the water flow guide walls.

The water discharged from the top of the water flow guide wall automatically flows to the water collecting tank through the water collecting hole, the water collecting tank is made of stainless steel 304, and pickling and passivation are completed before installation.

The water collecting holes (10) are divided into two parts for water inlet, the upper holes and the lower holes are vertically arranged, the upper and lower structures are vertical, and the end part direction is ensured to be horizontal.

And a liquid level adjusting plate (11) is arranged on the lower hole of the water collecting hole (10), the adjusting range of the liquid level adjusting plate (11) is 3-6cm, and the single-hole flow rate of the water collecting hole (10) is controlled within 1m/s through the adjustment of the liquid level adjusting plate (11).

Drawings

FIG. 1 is a schematic view of a high-efficiency small-sized inclined tube precipitation apparatus according to the present invention

In the drawings, the components represented by the respective reference numerals are listed below: 1. the device comprises a water inlet, 2 parts of a diversion hole, 3 parts of a siphon mud pipe, 4 parts of an electric mud valve, 5 parts of a conical mud bucket, 6 parts of a water distribution flower wall, 7 parts of a PP inclined pipe, 8 parts of a water flow guide wall, 9 parts of a water collecting tank, 10 parts of a water collecting hole, 11 parts of a liquid level adjusting plate.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1, a high efficiency small-sized inclined tube precipitation apparatus: it is characterized by comprising: the device comprises a water inlet, a diversion hole, a siphon mud pipe, an electric mud valve, a conical mud bucket, a water distribution tracery wall, a PP inclined pipe, a water flow diversion wall, a water collecting tank, a water collecting hole and a liquid level adjusting plate; the water inlet is connected with the outer side plate of the equipment through a steel pipe; the diversion holes are welded with the water distribution tracery wall and are positioned above the conical mud bucket; the siphon sludge discharge pipe is connected with the conical hopper through a steel pipe; the electric mud valve is connected with the siphon mud pipe through a flange; the PP inclined pipe is arranged above the water distribution tracery wall; the water flow guide wall is positioned above the PP inclined pipe and is fixed through angle steel; the water flow guide wall is welded at the bottom of the water collecting tank; laser drilling the upper part of the water collecting tank to form a water collecting hole; a liquid level adjusting plate is arranged on the hole at the lower part of the water collecting hole (10).

The water inlet is provided with a water inlet hole, and the water inlet is arranged above the water inlet and rises to flow to be vertical to the water guide hole.

The diversion holes are connected with the water distribution tracery wall through a drilling steel plate, and water flow vertically rises after entering the water distribution tracery wall.

The water flow guide walls are divided into two groups, and the water outlet at the upper end of the PP inclined pipe stays for more than 5min through the water flow guide walls.

Effluent from the top of the water flow guide wall automatically flows to the water collecting tank through the water collecting hole, the water collecting tank is made of stainless steel 304, and pickling and passivation are completed before installation.

The water collecting hole (10) is divided into two parts for water inlet, the upper hole and the lower hole are vertically arranged, the upper structure and the lower structure are vertical, and the end part direction is ensured to be horizontal.

A liquid level adjusting plate (11) is arranged on the lower hole of the water collecting hole (10), the adjusting range of the liquid level adjusting plate (11) is 3-6cm, and the single-hole flow rate of the water collecting hole (10) is controlled within 1m/s through the adjustment of the liquid level adjusting plate (11).

In the description herein, reference to the term "implementation example" means that a particular method, apparatus, or feature described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, methods, apparatuses, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An efficient compact tube settler apparatus, comprising: the device comprises a water inlet (1), a diversion hole (2), a siphon sludge discharge pipe (3), an electric sludge discharge valve (4), a conical sludge bucket (5), a water distribution flower wall (6), a PP inclined pipe (7), a water flow guide wall (8), a water collecting tank (9), a water collecting hole (10) and a liquid level adjusting plate (11); the water inlet (1) is connected with an equipment outer side plate through a steel pipe; the diversion holes (2) are welded with the water distribution tracery wall (6) and are positioned above the conical mud bucket (5); the siphon sludge discharge pipe (3) is connected with the conical hopper (5) through a steel pipe; the electric mud valve (4) is connected with the siphon mud pipe (3) through a flange; the PP inclined pipe (7) is arranged above the water distribution tracery wall (6); the water flow guide wall (8) is positioned above the PP inclined pipe (7) and is fixed through angle steel; the water flow guide wall (8) is welded at the bottom of the water collecting tank (9); the upper part of the water collecting tank (9) is drilled into a water collecting hole (10) by laser; a liquid level adjusting plate (11) is arranged on the hole at the lower part of the water collecting hole (10).

2. A high efficiency, compact, inclined tube precipitation apparatus as claimed in claim 1, wherein: the water inlet (1) is arranged at the bottom of the sedimentation equipment to ensure that the equipment can feed water from the lower part.

3. A high efficiency, compact, inclined tube precipitation apparatus as claimed in claim 1, wherein: the diversion hole (2) is arranged above the water inlet (1), and the water inlet ascends to flow to be vertical to the diversion hole (2).

4. A high efficiency, compact, inclined tube precipitation apparatus as claimed in claim 1, wherein: the diversion holes (2) are connected with the water distribution tracery wall (6) through a drilling steel plate, and water flow vertically rises after entering the water distribution tracery wall (6).

5. A high efficiency, compact, inclined tube precipitation apparatus as claimed in claim 1, wherein: each electric mud valve (4) is connected with two siphon mud pipes (3), and the electric mud valves (4) adopt quick-opening electric butterfly valves to automatically control the opening and closing periods.

6. A high efficiency, compact, inclined tube precipitation apparatus as claimed in claim 1, wherein: the distance between the PP inclined pipe (7) and the water distribution tracery wall (6) is ensured to be between 500mm and 1000mm, and the rising speed and the rising time of water flow are ensured.

7. A high efficiency, compact, inclined tube precipitation apparatus as claimed in claim 1, wherein: the water flow guide walls (8) are divided into two groups, and the water outlet at the upper end of the PP inclined pipe (7) stays for more than 5min through the water flow guide walls (8).

8. A high efficiency, compact, inclined tube precipitation apparatus as claimed in claim 1, wherein: effluent from the top of the water flow guide wall (8) automatically flows to the water collecting tank (9) through the water collecting holes (10), the water collecting tank (9) is made of stainless steel 304, and pickling and passivation are completed before installation.

9. A high efficiency, compact, inclined tube precipitation apparatus as claimed in claim 1, wherein: the water collecting hole (10) is divided into two parts for water inlet, the upper hole and the lower hole are vertically arranged, the upper structure and the lower structure are vertical, and the end part direction is ensured to be horizontal.

10. A high efficiency, compact, inclined tube precipitation apparatus as claimed in claim 1, wherein: a liquid level adjusting plate (11) is arranged on the lower hole of the water collecting hole (10), the adjusting range of the liquid level adjusting plate (11) is 3-6cm, and the single-hole flow rate of the water collecting hole (10) is controlled within 1m/s through the adjustment of the liquid level adjusting plate (11).