CN108854173A

CN108854173A - Flat turbulent flow alternative expression setting pot

Info

Publication number: CN108854173A
Application number: CN201810680222.0A
Authority: CN
Inventors: 李海强
Original assignee: Individual
Current assignee: Zhong Jingtao
Priority date: 2018-06-27
Filing date: 2018-06-27
Publication date: 2018-11-23
Anticipated expiration: 2038-06-27
Also published as: CN108854173B

Abstract

The invention discloses the flat turbulent alternative expression setting pots of one kind, including：Pond is shunted, n+1 isometric cavity is divided into, V-arrangement flow distribution plate is set in each cavity；Ji Shachi, connection shunts pond sum aggregate sand pond up and down；Backflow pool, its tip height is slightly above outside circulation slot tip height, backflow pool top has refluxing opening, backflow pool lower end tilts down to form outflow port, outflow port is connected to outflow tube, spacing card sets multiple deflectors up and down in backflow pool, the hollow setting of deflector, backflow pool lateral wall is arranged a sleeve, and sleeve lateral wall has air inlet, and air inlet is connected to air inlet pipe, wherein, it is equipped with circular hole at deflector and the most significant end of backflow pool junction, so that deflector is connected to the appearance air cavity, each deflector bottom side interval opens up multiple ventholes.There is the present invention flat turbulent flow alternately to increase water body sand collision friction power, effectively removes sand while can reduce the beneficial effect of organic matter adhesion amount on sand.

Description

Flat turbulent flow alternative expression setting pot

Technical field

The present invention relates to technical field of sewage treatment equipment.It is more particularly related to a kind of flat turbulent alternative expression Setting pot.

Background technique

The suspended matter that density is greater than water in waste water can be separated by settlement action under gravity, be passed through The method of suspended matter in this method removal waste water is known as the precipitation method, and the main removal object of the precipitation method is partial size in suspension In 10 microns or more of the solid that sinks, i.e., the suspended solid that can be usually separated from the water away in the static balance time of 2h. In practical applications, the structures for carrying out gravity precipitation and separation have setting pot and two kinds of sedimentation basin, and the major function of sedimentation basin is The settleability suspended matter in water, including mineral suspensions and organic suspended matter are separated, if sand circumferential direction cannot be removed effectively Adhere to organic matter, and settle organic matter with sand, is easy to cause aggregation that stench etc. occurs and is not easy the taste for making one to receive Road while influencing environment, increases the difficulty of post-processing, and it is mesh that organic matter attachment is avoided while how effectively removing sand Preceding urgent problem.

Summary of the invention

It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.

It is a still further object of the present invention to provide the flat turbulent alternative expression setting pots of one kind, and there is flat turbulent flow alternately to increase water Body sand collision friction power, effectively removes sand while can reduce the beneficial effect of organic matter adhesion amount on sand.

In order to realize these purposes and other advantages according to the present invention, a kind of flat turbulent alternative expression setting pot is provided, Including：

Pond is shunted, is the cuboid of end sealing bottom end opening, is spaced along its length in the shunting pond perpendicular Straight card sets n partition, the shunting pond is divided into n+1 isometric cavity, each partition middle part is along the shunting pond Depth direction is spaced apart sets multiple discharge orifices up and down, and V-arrangement flow distribution plate, the point of multiple V-arrangement flow distribution plates are vertically arranged in each cavity Partition and the discharge orifice described in the face equal part that straight line where the end of angle is formed, the closed angle end of each flow distribution plate and open end are not The inner sidewall of cavity abuts where with the flow distribution plate, positioned at end a cavity in it V-arrangement flow distribution plate closed angle end one Water inlet is arranged in upper lateral part, and the water inlet connects water inlet pipe, and a cavity positioned at the other end is far from V-arrangement flow distribution plate in it Water outlet, the water outlet connection outlet pipe, and the water outlet is arranged in the side top setting overflow port of closed angle end, top Height is lower than the height of the overflow port；

Ji Shachi, is the inversion truncated rectangular pyramids shape of top end opening, and the top collection Sha Chi and the shunting bottom of pond end are circumferential Affixed integrated molding, to be connected to the shunting pond and the Ji Shachi up and down；

Backflow pool is cylindrical barrel, and the backflow pool tip height is slightly above the outside circulation slot tip height, institute Backflow pool top is stated with refluxing opening, the backflow pool lower end tilts down to form outflow port, and the outflow port is connected to outflow tube, Spacing card sets multiple deflectors being arranged diagonally downward above and below being located at below refluxing opening in the backflow pool, to be formed from top to bottom S-shaped water-flowing path, the hollow setting of deflector, the backflow pool lateral wall is located at the refluxing opening lower end and the reflux Sealing is arranged a set of cylinder between the cylinder bottom end of pond, is formed between the set medial wall of the tube and the backflow pool lateral wall and holds air cavity, described Sleeve lateral wall has air inlet, and the air inlet is connected to air inlet pipe, wherein the deflector and the backflow pool junction are most High-end place is equipped with circular hole so that the deflector is connected to the appearance air cavity, each deflector bottom side interval open up it is multiple out Stomata；

Wherein, the partition top, the V-arrangement flow distribution plate are abutted with shunting pond end sealing；

The outlet pipe non-inclined is set up, and free end is connected to the refluxing opening；

The outflow tube free end is connected to the water inlet pipe, between the outflow tube and the water inlet described in Water pump is set on water inlet pipe.

Preferably, the discharge orifice is gradually smaller horn-like in bore along flowing water traffic direction.

Preferably, where the one of plate body of each V-arrangement flow distribution plate between the elongated surfaces and shunting pond inner sidewall in face Angle be 45 °.

Preferably, the circular hole is located at the connection gas-guide tube of the side level in the deflector, and the gas-guide tube is free End coaxial communication is provided with coniform leather cup, and the leather cup top has a stomata, when leather cup and gas-guide tube connectivity part air pressure are big When leather cup lateral surface air pressure, stomata is opened, when leather cup is less than the air pressure of leather cup lateral surface with the air pressure of gas-guide tube connectivity part, stomata It closes.

Preferably, each venthole on each deflector is located on the outside of deflector one horn-like rubber of connection setting Set；

Further include：Multiple movable components, multiple movable components and multiple ventholes correspond, and each movable component includes Floating ball on the outside of the deflector, affixed with the floating ball lateral wall and guide rod across the venthole are led with described Bar free end it is affixed and be located at the deflector in lever, wherein the floating ball diameter be less than the rubber sleeve bottom it is straight Diameter is greater than the outlet bore dia, and when the guide rod is vertically arranged, the lever is parallel to the deflector, the floating ball Buoyancy in water is greater than the gravity of the floating ball, and the buoyancy of the floating ball in water is less than the floating ball gravity and passes through outlet The hole outlet thrust downward to floating ball and.

Preferably, the low side of each deflector bottom side tilts upward setting, and tilting position is located at the venthole of lowermost end End.

The present invention is include at least the following beneficial effects：

The first, treatment sewage, which enters, shunts pond, and the closed angle end for impinging upon V-arrangement flow distribution plate carries out left and right directions shunting, hits The removal for being conducive to the organic matter wrapped up outside sand during hitting, the sewage after shunting pass through V-arrangement flow distribution plate end and cavity side Gap between wall allows sewage flow section to become smaller, and drainage flow becomes turbulent flow from advection, increases the collision punching of sand inside sewage Power is hit, increases the separation of organic matter and sand, after flowing through gap, into the open end of V-arrangement flow distribution plate, water velocity die-offs, just In separated with organic matter sand sedimentation, simultaneously as V-arrangement flow distribution plate two sides sewage be in relative flow, open end again Collision increases the collision impact of sand inside sewage again, increases the separation of organic matter and sand, followed by partition On discharge orifice enter next cavity, iterate through the process of the advection of a cavity, turbulent flow and impact sedimentation, effective increasing Add removal of the whole device for sand circumferential direction organic matter, and avoids the over-deposit and reduction that do not remove package organic matter sand The reflux again of package organic matter sand is removed；

The second, enter the reflux sewage of backflow pool by water outlet by multilayer deflector, air is entered by air inlet Hold air cavity, is moved upwards under self-acting by the way that gap is S-shaped between deflector into the gas in container chamber, with downward S-shaped The water flow of movement adequately contacts, with when water flow come into full contact with air, improve reflux sewage oxygen content amount, the reflux of high oxygen content amount is dirty Water enters outer ring chute, with solid-gas, solution-air suspended matter are formed in sewage collision process in interior circulating tanks, sand can be accelerated all To the place to go of package organic matter, meanwhile, water flow impacts downwards deflector, increases the frictional force between sand and deflector, further Effectively remove the organic matter that sand is wrapped circumferentially around；

The setting of third, gas-guide tube and coniform leather cup effectively avoids water body from entering deflector, Jin Ertong by venthole Cross deflector, circular hole enters container chamber, enhances the service life of whole device, horn-like rubber sleeve, floating ball cooperate coniform skin Bowl duplicate protection holds air cavity from the influence of flow backwards.

Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this The research and practice of invention and be understood by the person skilled in the art.

Detailed description of the invention

Fig. 1 is the structural schematic diagram that turbulent alternative expression setting pot is put down described in one of technical solution of the invention；

Fig. 2 is the structural schematic diagram of backflow pool described in one of technical solution of the invention；

Fig. 3 is the enlarged structure schematic diagram of A in Fig. 2 of the invention.

Specific embodiment

Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text Word can be implemented accordingly.

It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more The presence or addition of a other elements or combinations thereof.

As shown in Figure 1-3, the present invention provides a kind of flat turbulent alternative expression setting pot, including：

Pond 1 is shunted, for the pond dug on ground, perhaps builds the pond being above the ground level built or other achievable Mode (setting of part aerial part underground), be end sealing bottom end opening cuboid (end sealing can be by setting Openable and closable sealing cover is set to realize), interval blocks set n partition 10, the partition vertically along its length in the shuntings pond 1 10 are arranged perpendicular to the inner sidewall for shunting 1 length direction of pond, and it is empty that the shunting pond 1 is divided into isometric n+1 Chamber 11, each 10 middle part of partition is spaced apart up and down along 1 depth direction of shunting pond sets multiple discharge orifices 12, in each cavity 11 It is vertically arranged V-arrangement flow distribution plate 2, V-arrangement flow distribution plate 2 can be docked by two plate body ends and be formed, the closed angle end of multiple V-arrangement flow distribution plates 2 Partition 10 and the flowing water described in the face equal part that straight line where (i.e. relatively affixed one end of 2 two plate bodys of V-arrangement flow distribution plate) is formed Hole 12, the closed angle end of each flow distribution plate 2 and open end (i.e. 2 two one end of plate body far from closed angle end of V-arrangement flow distribution plate) not with The inner sidewall of the 2 place cavity 11 of flow distribution plate abuts, positioned at end a cavity 11 in it 2 closed angle end of V-arrangement flow distribution plate A upper lateral part water inlet 13 is set, the water inlet 13 connects water inlet pipe 14, and a cavity 11 positioned at the other end is separate Water outlet 16 is arranged in the side top setting overflow port 15 of its interior 2 closed angle end of V-arrangement flow distribution plate, top, and the water outlet 16 connects Outlet pipe 17, and the height of the water outlet 16 is lower than the height of the overflow port 15；

Collect sand pond 3, is the inversion truncated rectangular pyramids shape of top end opening, 3 top of collection sand pond and 1 bottom end of shunting pond week To affixed integrated molding, to be connected to the shunting pond 1 and the collection sand pond 3 up and down, collection sand pond 3 is deposited on for depositing sand The sand for collecting sand pond 3 can be removed by two kinds of usual manners, first, 3 least significant end of collection sand pond form sand export, it is described out Sand mouth connects Sand pump, and sand accumulation opens the Sand pump and will deposit sand and be sucked out to a certain amount of, second, the collection sand pond 3 Bottom connected sucking pipe, suction pipe connect the Sand pump for being mounted on interior circulating tanks top plan, will deposit sand by the Sand pump It is sucked out；

Backflow pool 4, for the cylindrical barrel of top surface opening, 4 tip height of backflow pool is slightly above the outside circulation Slot tip height, 4 top of backflow pool have refluxing opening 40, and 4 lower end of backflow pool tilts down to form outflow port 41, institute State outflow port 41 and be connected to outflow tube 42, be located in the backflow pool 4 40 lower section of refluxing opening up and down spacing card set it is multiple diagonally downward The deflector 5 of setting, the S-shaped water-flowing path of multiple formation of deflectors 5 from top to bottom, the hollow setting of the deflector 5, described time Sealing is arranged a set of cylinder 50, the set between stream 4 lateral wall of pond is located at 4 cylinder bottom end of 40 lower end of refluxing opening and the backflow pool It is formed between 50 inner sidewalls of cylinder and 4 lateral wall of the backflow pool and holds air cavity 51, remaining contact portion sealed set, 50 side of sleeve Wall has air inlet 52, and the air inlet 52 is connected to air inlet pipe 53, wherein the deflector 5 and 4 junction of backflow pool Circular hole 7 is equipped at most significant end, so that the deflector 5 is connected to the appearance air cavity 51, each 5 bottom side interval of deflector is opened up Multiple ventholes 54；

Wherein, 10 top of partition, the V-arrangement flow distribution plate 2 are abutted with 1 end sealing of shunting pond；

17 non-inclined of outlet pipe is set up, and free end is connected to the refluxing opening 40；

42 free end of outflow tube is connected to the water inlet pipe 14, be located at the outflow tube 42 and the water inlet 13 it Between the water inlet pipe 14 on be arranged water pump 6.

In the above-mentioned technical solutions, in use process, sewage to be settled passes sequentially through water inlet pipe 14, water inlet 13 enters and divides Pond 1 is flowed in a cavity 11 of close end, hits and shunts in left-right direction on 2 closed angle end of flow distribution plate of the cavity 11, is shunted Sewage afterwards passes through the seam body formed between 11 inner wall of V-arrangement flow distribution plate 2 and the cavity, after stitching body, into V-arrangement flow distribution plate 2 Open end, next cavity 11 is entered by discharge orifice 12 on partition 10, followed by each cavity 11, reaches water outlet 16 and overflow port 15, the water body above water outlet 16 flows into subsequent processing by overflow port 15, is located at 15 lower section of overflow port Water body by water outlet 16 enter backflow pool 4, into backflow pool 4 water body successively through multilayer deflector 5, in backflow pool 4 Along the successively circulation downwards of multilayer deflector 5 while hitting deflector 5, outflow tube 42 is reached by outflow port 41, and then in water It pumps to enter under 6 active forces by outflow tube 42, water inlet pipe 14 and shunts pond 1, circular treatment is deposited on the sand extraction in collection sand portion Be further processed, using this technical solution, first, treatment sewage enter shunt pond 1, impinge upon V-arrangement flow distribution plate 2 Closed angle end carries out left and right directions shunting, is conducive to the removal of the organic matter wrapped up outside sand, the sewage after shunting in knockout process By the gap between 11 side wall of 2 end of V-arrangement flow distribution plate and cavity, sewage flow section is allowed to become smaller, drainage flow is become from advection Turbulent flow increases the collision impact of sand inside sewage, increases the separation of organic matter and sand, after flowing through gap, into V-arrangement point The open end of flowing plate 2, water velocity die-off, convenient for the sand sedimentation separated with organic matter, simultaneously as 2 two sides of V-arrangement flow distribution plate Sewage is in relative flow, collides again in open end, increases the collision impact of sand inside sewage again, increase organic The separation of object and sand enters next cavity 11 followed by the discharge orifice 12 on partition 10, iterates through a cavity 11 Advection, turbulent flow and the process of impact sedimentation, the effective removal for increasing whole device for sand circumferential direction organic matter, and keep away Exempt from not remove the over-deposit of package organic matter sand and reduces the reflux again for having removed package organic matter sand；The second, logical Water outlet 16 is crossed into the reflux sewage of backflow pool 4 by multilayer deflector 5, air is entered by air inlet 52 and holds air cavity 51, It is moved upwards under self-acting by the way that 5 gaps of deflector are S-shaped into the gas in container chamber, with the movement of downward S-shaped Water flow adequately contacts, with when water flow come into full contact with air, improve reflux sewage oxygen content amount, high oxygen content amount reflux sewage enters Outer ring chute, in sewage collision process in interior circulating tanks formed solid-gas, solution-air suspended matter, sand can be accelerated to be wrapped circumferentially around The place to go of organic matter, meanwhile, water flow impacts downwards deflector 5, increases the frictional force between sand and deflector 5, further effectively The organic matter that removal sand is wrapped circumferentially around.

In another technical solution, the discharge orifice 12 is gradually smaller horn-like in bore along flowing water traffic direction. Using this scheme, water flow impact pressure is further increased, increases the impact friction power between sand.

In another technical solution, the elongated surfaces and the shunting in face where the one of plate body of each V-arrangement flow distribution plate 2 Angle between 1 inner sidewall of pond is 45 °.Using this scheme, makes to flow through and enter the open end water flow of V-arrangement flow distribution plate 2 behind gap and be in Symmetrical flowing increases opposite water flow in the percussion dynamics of open end, increases the separation of organic matter on sand.

In another technical solution, the circular hole 7 is located at the connection gas-guide tube 70 of the side level in the deflector 5, The 70 free end coaxial communication of gas-guide tube is provided with coniform leather cup 71, and 71 top of leather cup has a stomata, works as leather cup 71 with 70 connectivity part air pressure of gas-guide tube be greater than 71 lateral surface air pressure of leather cup when, stomata open, when leather cup 71 is connected to gas-guide tube 70 When locating air pressure less than 71 lateral surface air pressure of leather cup, stomata is closed.Using this scheme, gas-guide tube 70 and coniform leather cup 71 Setting effectively avoids water body from entering deflector 5 by venthole 54, and then enters container chamber, enhancing by deflector 5, circular hole 7 The service life of whole device.

In another technical solution, each venthole 54 on each deflector 5 is located at the connection of 5 outside of deflector and sets Set a horn-like rubber sleeve 8；

Further include：Multiple movable components 9, multiple movable components 9 are corresponded with multiple ventholes 54, each movable component 9 include the floating ball 90 for being located at 5 outside of deflector, and leading across the venthole 54 affixed with 90 lateral wall of floating ball Bar 91, lever 92 affixed with 91 free end of guide rod and in the deflector 5, wherein 90 diameter of floating ball is small In the 8 bottom diameter of rubber sleeve, it is greater than 54 diameter of venthole, when the guide rod 91 is vertically arranged, the lever 92 are parallel to the deflector 5, and the buoyancy of the floating ball 90 in water is greater than the gravity of the floating ball 90, and the floating ball 90 is in water In buoyancy be less than 90 gravity of floating ball and by 54 outlet of the venthole thrust downward to floating ball 90 and.Using this side Case, horn-like rubber sleeve 8, floating ball 90 cooperate coniform 71 duplicate protection of leather cup to hold air cavity 51 from the influence of flow backwards.

In another technical solution, the low side of each 5 bottom side of deflector tilts upward setting, and tilting position is located at most bottom 54 end of venthole at end.Using this scheme, effectively exclude improper to be operated into water body in deflector 5.

Number of devices and treatment scale described herein are for simplifying explanation of the invention.The flat turbulent flow of the present invention is handed over It will be readily apparent to persons skilled in the art for the application of formula setting pot, modifications and variations.

Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited In specific details and legend shown and described herein.

Claims

1. flat turbulent flow alternative expression setting pot, which is characterized in that including：

Pond is shunted, is the cuboid of end sealing bottom end opening, is spaced vertical card along its length in the shunting pond If n partition, the shunting pond is divided into n+1 isometric cavity, each partition middle part is along the shunting tank depth Direction is spaced apart sets multiple discharge orifices up and down, and V-arrangement flow distribution plate, the closed angle end of multiple V-arrangement flow distribution plates are vertically arranged in each cavity Partition and the discharge orifice described in the face equal part that place straight line is formed, the closed angle end of each flow distribution plate and open end not with this The inner sidewall of cavity where flow distribution plate abuts, and a cavity positioned at end is in it on side of V-arrangement flow distribution plate closed angle end Water inlet is arranged in portion, and the water inlet connects water inlet pipe, and a cavity positioned at the other end is far from V-arrangement flow distribution plate wedge angle in it Water outlet is arranged in the side top setting overflow port at end, top, and the water outlet connects outlet pipe, and the height of the water outlet Lower than the height of the overflow port；

Ji Shachi is the inversion truncated rectangular pyramids shape of top end opening, and the top collection Sha Chi and the shunting bottom of pond end are circumferentially affixed It is integrally formed, to be connected to the shunting pond and the Ji Shachi up and down；

Backflow pool is cylindrical barrel, and the backflow pool tip height is slightly above shunting pond tip height, the reflux Pond top has refluxing opening, and the backflow pool lower end tilts down to form outflow port, the outflow port connection outflow tube, and described time Spacing card sets multiple deflectors being arranged diagonally downward above and below being located at below refluxing opening in stream pond, to form S-shaped from top to bottom Water-flowing path, the hollow setting of deflector, the backflow pool lateral wall are located at the refluxing opening lower end and the backflow pool cylinder Sealing is arranged a set of cylinder between body bottom end, is formed between the set medial wall of the tube and the backflow pool lateral wall and holds air cavity, the sleeve Side wall has air inlet, and the air inlet is connected to air inlet pipe, wherein the most significant end of the deflector and the backflow pool junction Place is equipped with circular hole, so that the deflector is connected to the appearance air cavity, each deflector bottom side interval opens up multiple ventholes；

The outflow tube free end is connected to the water inlet pipe, the water inlet between the outflow tube and the water inlet Water pump is set on pipe.

2. flat turbulent alternative expression setting pot as described in claim 1, which is characterized in that the discharge orifice is along flowing water traffic direction It is gradually smaller horn-like in bore.

3. flat turbulent alternative expression setting pot as claimed in claim 2, which is characterized in that each one of plate of V-arrangement flow distribution plate The elongated surfaces in face where body and the angle shunted between the inner sidewall of pond are 45 °.

4. flat turbulent alternative expression setting pot as described in claim 1, which is characterized in that the circular hole is located in the deflector Side level be connected to gas-guide tube, gas-guide tube free end coaxial communication is provided with coniform leather cup, the leather cup top tool There is a stomata, when leather cup is greater than the air pressure of leather cup lateral surface with the air pressure of gas-guide tube connectivity part, stomata is opened, when leather cup and gas-guide tube When connectivity part air pressure is less than the air pressure of leather cup lateral surface, stomata is closed.

5. flat turbulent alternative expression setting pot as described in claim 1, which is characterized in that each venthole on each deflector A horn-like rubber sleeve is arranged in connection on the outside of deflector；

Further include：Multiple movable components, multiple movable components and multiple ventholes correspond, and each movable component includes being located at Floating ball, guide rod affixed with the floating ball lateral wall and passing through the venthole and the guide rod on the outside of the deflector are certainly By holding lever that is affixed and being located in the deflector, wherein the floating ball diameter is less than rubber sleeve bottom diameter, greatly In the outlet bore dia, when the guide rod is vertically arranged, the lever is parallel to the deflector, and the floating ball is in water Buoyancy be greater than the floating ball gravity, the buoyancy of the floating ball in water be less than the floating ball gravity and pass through venthole outlet The thrust downward to floating ball and.

6. flat turbulent alternative expression setting pot as described in claim 1, which is characterized in that the low side of each deflector bottom side inclines It is arranged obliquely, tilting position is located at the outlet bore ends of lowermost end.