CN206692395U - In acid waste water and device - Google Patents
In acid waste water and device Download PDFInfo
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- CN206692395U CN206692395U CN201720379341.3U CN201720379341U CN206692395U CN 206692395 U CN206692395 U CN 206692395U CN 201720379341 U CN201720379341 U CN 201720379341U CN 206692395 U CN206692395 U CN 206692395U
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- waste water
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- stirring sheet
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Abstract
The utility model discloses the problem of in a kind of acid waste water and device, solving agitating device just has external connection power source, and its energy consumption is larger, its drip irrigation device is to include tank body, and tank body is connected with water inlet pipe, outlet pipe, feed pipe and escape pipe, it is characterized in that：Escape pipe internal rotation is connected with pneumatic blade, is connected to the rotating shaft of blade, tank body rotatable connection has stirring shaft, pitch wheel component is provided between the rotating shaft and agitating shaft, being used as power source drive agitating shaft by the gas of neutralization reaction rotates so that stirring power depletion is few.
Description
Technical field
Wastewater treatment is the utility model is related to, more specifically, it relates in a kind of acid waste water and device.
Background technology
Acid base concentration is abnormal in acidic and alkaline waste water, and the pH value of natural water is usually 6.5-8.5, when pH value is less than 6.5 or big
When 8.5, then in acid or alkalescence.The source of acidic and alkaline waste water is very wide, contains suspension, metallic salt, organic matter etc. toward contact
Impurity, but before other treatment facilities are entered, necessary processing must be first carried out to acid-base waste fluid.Acidic and alkaline waste water processing is typically adopted
With neutralisation, acid waste water using neutralization that feed intake such as lime, salkali waste, lime stone and carbide slags, alkaline waste water using throw it is sour or
Carbon dioxide neutralizes.
A Publication No. CN204173971U Chinese utility model patent is now retrieved, its entitled sulfate process titanium dioxide life
In production acid waste water and aeration tank, recorded in the program in a kind of sulfate process titanium dioxide production acid waste water and aeration tank,
Including tank body and aeration tube, tank interior sets agitating device, waterwater entrance and wastewater outlet be oppositely arranged with the tank body
Portion, baffle plate is set between wastewater outlet and agitating shaft, gap is left between the lower end of baffle plate and tank body, the upper end of baffle plate is not less than
The position of wastewater outlet, tank body set outer circulation pipeline.
Neutralize in aeration tank and be provided with agitating device so that neutralization reaction effect is more abundant, and agitating device just has external
Power source, its energy consumption are larger.
Utility model content
The purpose of this utility model is to provide in a kind of acid waste water and device, is used as power by the gas of neutralization reaction
Source driving agitating shaft rotation, reaches the purpose for reducing stirring energy consumption.
Above-mentioned technical purpose of the present utility model technical scheme is that：
In a kind of acid waste water and device, including tank body, tank body are connected with water inlet pipe, outlet pipe, feed pipe and escape pipe,
Escape pipe internal rotation is connected with pneumatic blade, is connected to the rotating shaft of blade, and tank body rotatable connection has stirring shaft, and rotating shaft is with stirring
Mix and be provided with pitch wheel component between axle.
By using above-mentioned technical proposal, gas caused by neutralization reaction blows blade rotation, and blade drives rotating shaft to turn
Dynamic, rotating shaft drives agitating shaft to rotate by gear assembly, and stirring accelerates reaction rate and then produces more gases, without using
External connection power source, reach the purpose for reducing stirring energy consumption.
Preferably, blade is curved.
By using above-mentioned technical proposal, lifting surface area of the curved blade increase to air-flow so that blade is easier
The rotation under the blowing of gas, agitating shaft can quickly rotate and then whole agitating device is quickly got into smooth.
Preferably, gear assembly include being fixed on the active angular wheel of rotating shaft, engagement active angular wheel from mantle
Gear, driven wheel of differential are coaxially fixed with active spur gear, and agitating shaft is fixed with intermeshing driven straight with active spur gear
Gear.
By using above-mentioned technical proposal, blade is the rotation in horizontal direction, by gear assembly, by horizontal direction
Axis of rotation commutation rotates for the agitating shaft of vertical direction, so as to realize the purpose for driving agitating shaft to rotate stirring using gas.
Preferably, agitating shaft is from top to bottom provided with the first stirring sheet, the second stirring sheet, the 3rd stirring sheet and the 4th stirring
Piece, the first stirring sheet are provided with spine end, and the 4th stirring sheet is L-shape to tank base bending.
By using above-mentioned technical proposal, gas caused by neutralization reaction is follow-up in a small amount of bubble of Surface Creation, obstruction
The effusion of gas, the first stirring sheet spine end prick a bubble during Stirring, accelerate reaction rate and gas effusion speed
Rate；4th stirring sheet is L-shape to tank base bending, deepens stirring depth, and it is too fast to prevent that lime stone from sinking.
Preferably, the second stirring sheet and the 3rd stirring sheet are towards the raised curved slab in direction of rotation.
By using above-mentioned technical proposal, during agitating shaft stirring rotation, the curved surface energy raised towards direction of rotation
Resistance is efficiently reduced, makes agitating shaft rotation lighter.
Preferably, the taper cone barrel being communicated with below tank body, taper cone barrel are connected with residue outlet, first are provided with residue outlet
Ball valve.
By using above-mentioned technical proposal, reacted sediment is slipped into taper cone barrel with the taper of circular cone under gravity,
Sediment will not flow out from the delivery port above taper cone barrel, open the first ball valve, sediment is drained into subsequent processing.
Preferably, retainer ring is installed below ball valve, broken arch bar, retainer ring and residue outlet are arranged with the retainer ring
Between be fixed with pole, there are passage gaps between adjacent struts；Broken arch bar realizes insertion tank body and retraction along fixed slide
Below to the first ball valve.
By using above-mentioned technical proposal, when sediment block can not freely fall slag tap when, broken arch bar is inserted upwardly into tank
Body dredging pipeline, sediment is set to flow to next treatment process by residue outlet.
Preferably, one end of broken arch bar towards tank body is fixed with barrier in the taper tip of retainer ring upper surface.
By using above-mentioned technical proposal, taper tip makes lifting surface area smaller, and dredging pipeline is more easily easy.
Preferably, the one end of broken arch bar away from taper tip is hinged with rocking bar, and rocking bar is rotatably connected in residue outlet.
By using above-mentioned technical proposal, broken arch thick stick sliding insertion tank body and the first ball valve of retracting are controlled by pivots rocker
Lower section, control is easy, and use is simple to operate.
Preferably, water inlet pipe is provided with the first butterfly valve, and feed pipe is provided with the second ball valve, and outlet pipe is provided with the second butterfly
Valve.
The water inlet of the first butterfly valve is opened by using above-mentioned technical proposal, during water inlet, the first butterfly valve of closing, is prevented after intake
Countercurrently；The second ball valve is opened during charging, the second ball valve is closed after having entered material, prevents that gas escapes from feed pipe in course of reaction；
Staticly settle certain time after neutralization reaction is complete, open the second butterfly valve water outlet during water outlet, second is closed in water inlet and course of reaction
Butterfly valve, prevent untreated effluent from entering subsequent processing.
In summary, the utility model has the advantages that：Blade is blown using gas caused by neutralization reaction to turn
It is dynamic, rotation of the gear assembly by the rotation commutation of horizontal direction for vertical direction, and then agitating shaft stirring is driven, accelerate reaction speed
Promote stirring while rate, reaching need not be using external connection power source, the purpose of reduction energy consumption.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the connection relationship diagram between blade and agitating shaft in embodiment；
Fig. 3 is the structural representation of agitating shaft in embodiment；
Fig. 4 is the internal structure schematic diagram of residue outlet in embodiment.
In figure：1st, tank body；11st, water inlet pipe；111st, the first butterfly valve；12nd, outlet pipe；121st, the second butterfly valve；13rd, residue outlet；
131st, the first ball valve；132nd, rocking bar；133rd, broken arch bar；134th, retainer ring；135th, pole；136th, taper tip；14th, feed pipe；
141st, the second ball valve；15th, escape pipe；2nd, casing；21st, rotating shaft；22nd, blade；23rd, drive bevel gear；24th, driven wheel of differential；25、
Connecting shaft；26th, active spur gear；27th, driven spur gear；28th, agitating shaft；281st, the first stirring sheet；282nd, the second stirring sheet；
283rd, the 3rd stirring sheet；284th, the 4th stirring sheet；29th, taper cone barrel.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment, in acid waste water and device, as shown in figure 1, including tank body 1, the main body of tank body 1 is cylindrical shape, and bottom is
Taper cone barrel 29.Water inlet and delivery port are provided with the main body of tank body 1, water inlet is located at the first half of tank body 1, and delivery port is located at tank body 1
Lower half.Water inlet pipe 11 is connected with water inlet, first butterfly valve 111 is housed on water inlet pipe 11.
The first butterfly valve 111 is opened when entering waste water, inflow must not exceed water inlet position, the first butterfly is closed after water inlet
Valve 111, prevent adverse current.
Outlet pipe 12 is connected with delivery port, after neutralization reaction finishes precipitation certain time, waste water is put to lower one of work
Sequence.Second butterfly valve 121 is housed on outlet pipe 12, when water inlet and N-process, closes the second butterfly valve 121；When discharging water, second is opened
Butterfly valve 121, water relatively clean after neutralization is emitted into down one of station.
Taper surface with taper cone barrel 29 is slipped in taper cone barrel 29 by reacted sediment, because outlet pipe 12 is placed in
The top of taper cone barrel 29, therefore the sediment in taper cone barrel 29 is difficult to flow out from outlet pipe 12.
Right-hand member in the upper surface of tank body 1, it is provided with feed pipe 14.Feed pipe 14 is connected on dog-house, is equipped with feed pipe 14
Second ball valve 141.The second ball valve of front opening 141 is fed, crushes and is put into for the lime stone of particulate from feed pipe 14 in tank body 1, entered
The second ball valve 141 is closed after material.Lime stone and acid waste water neutralization reaction, produce carbon dioxide and sodium salt, lime
There is impurity in stone and waste water.
Left end in the upper surface of tank body 1, gas outlet is provided with, escape pipe 15 is connected on gas outlet.Caused by neutralization reaction
Carbon dioxide leads to gas treatment from escape pipe 15, or access alkaline waste water pond recycles.
Agitating device makes reaction more abundant by providing power during 15 gas overflowing of escape pipe, for stirring waste water, adds simultaneously
Fast response speed.
As shown in Fig. 2 agitating device includes rotating the blade 22 for providing power, transmits and change the Rotation With Changing of rotation direction
It is located at the agitating shaft 28 for being used to stir in tank body 1 to mechanism, bottom.
In escape pipe 15, rotating shaft 21 is rotatably connected to, the left end of rotating shaft 21 is inserted in the inwall of escape pipe 15, and rotating shaft 21 can
To be rotated on the inwall.Right-hand member is located at outside escape pipe 15 through escape pipe 15.Integrally formed with four blades 22 in rotating shaft 21,
Quaterfoil 22 around the shaft 21 circumferencial direction be uniformly arranged and structure, size are identical.
Blade 22 is inner concave type curve, and curved surface increases the lifting surface area to air-flow.When neutralization reaction produces carbon dioxide gas
Body, carbon dioxide flow out from escape pipe 15, blow blade 22 and rotate, rotating shaft 21 rotates simultaneously.The connection of the right-hand member of rotating shaft 21 turns
Dynamic changement.
Rotating changement includes bevel-gear sett pair and a pair of spur gear pairs, rotates changement and is placed in casing 2.Case
Body 2 is welded on the upper surface of tank body 1, and left end is close to escape pipe 15.The right-hand member of rotating shaft 21 welds drive bevel gear 23, driven wheel of differential 24
Engaged with drive bevel gear 23 and center line is mutually perpendicular to.
When rotating shaft 21 rotates, drive bevel gear 23 is driven to rotate, driven wheel of differential 24 follows drive bevel gear 23 to rotate.
The center weld of driven wheel of differential 24 has connecting shaft 25, and the other end of connecting shaft 25 is welded with active spur gear 26, actively
Spur gear 26 follows driven wheel of differential 24 to rotate.Driven spur gear 27 engages with active spur gear 26.Axle on driven spur gear 27
Connection agitating shaft 28 is held, agitating shaft 28 rotates with driven spur gear 27.Agitating shaft 28 passes through the upper surface of tank body 1, prolongs raw to tank body 1
It is internal.
As shown in figure 3, agitating shaft 28 is from top to bottom integrally formed with four stirring sheets.The center of first stirring sheet 281 is concordant
Water inlet lower end, the head spine of the first stirring sheet 281, it is easy to puncture the bubble on surface in rotation process；
Second stirring sheet 282 is located at the lower section of the first stirring sheet 281, the first stirring sheet 281 and the second stirring sheet 282 difference position
In the left and right sides, the second stirring sheet 282, the 3rd stirring sheet 283 are curved surface, and agitating shaft 28 turns clockwise, and curved surface reduces resistance
Power；
3rd stirring sheet 283 and the homonymy of the first stirring sheet 281, the 4th stirring sheet 284 and the homonymy of the second stirring sheet 282；The
Four stirring sheets 284 are L-type, and front end extends downwardly, increase stirring depth.
When in acid waste water and when, produce great amount of carbon dioxide gas, gas overflows from escape pipe 15, blows 22 turns of blade
Dynamic, blade 22 drives rotating shaft 21 to rotate, and bevel gear pair and spur gear pair rotate simultaneously, and driven spur gear 27 drives 28 turns of agitating shaft
It is dynamic, stirring sheet stirring waste water when agitating shaft 28 rotates, lime stone and acid waste water is mixed fully reaction while is accelerated reaction speed
Degree, and then make rotation stirring faster.Agitating shaft 28, without exterior power source, when stirring rotation, makes waste residue using gas blowing force
Will not premature precipitation simultaneously make reaction more abundant, shorten the neutralization reaction time.
As shown in figure 4, in the bullet bottom of tank body 1 integrally formed with slag notch, residue outlet 13 is connected on slag notch, is being gone out
First ball valve 131 is housed on slag pipe 13.Convenient and complete to make to slag tap, the ball valve 131 of residue outlet 13 and first uses heavy caliber.
In water inlet and processing procedure, the first ball valve 131 is closed；The first ball valve 131 is opened when slagging tap to slag tap, by waste residue and sludge put to
Lower one of relevant treatment process.
In the lower section of the first ball valve 131, there are rocking bar 132, the right-hand member of rocking bar 132 by jointed shaft rotatable connection on residue outlet 13
In residue outlet 13, outside, rotating rocker 132 can rotate the left end of rocking bar 132 around jointed shaft.The left end of rocking bar 132 is hinged broken arch
Bar 133, integrally formed with retainer ring 134 on broken arch bar 133, uniform welding has four poles 135 on the circumference of retainer ring 134.Branch
The end of bar 135 is contradicted on tube wall, its role is to spacing, broken arch bar 133 is moved up and down, the upper end of broken arch bar 133 is
Taper tip 136.When first ball valve 131 is closed, the taper tip 136 of broken arch bar 133 is contradicted in the lower end of the first ball valve 131；Beat
After opening the first ball valve 131, rotating rocker 132 makes broken arch bar 133 be upward through the circulation space that the first ball valve 131 is formed.When useless
Slag, which is blocked, can not freely fall when slagging tap, and rotating rocker 132 makes 133 upward dredging pipeline of broken arch bar, and taper tip 136 heads into stifled
The sediment of plug so that sediment is dredged.
Operation principle：Before entering waste water, the second butterfly valve 121, the first ball valve on residue outlet 13 first closed on outlet pipe 12
131 and feed pipe 14 on the second ball valve 141, open water inlet pipe 11 on the first butterfly valve 11 enter waste water, wastewater flow rate must not be higher than
Water inlet, the first butterfly valve 11 is closed after having entered waste water；The second ball valve 141 on feed pipe 14 is opened, enters appropriate granuliform stone
Lime stone, the second ball valve 141 is closed after charging, acid waste water and lime stone neutralization reaction produce great amount of carbon dioxide gas,
Carbon dioxide can be directed in alkaline waste water processing and recycle, and gas overflows from escape pipe 15, blows blade 22 and rotates,
Drive agitating shaft 28 to rotate by rotating changement, 28 4 stirring sheet stirring waste water of agitating shaft, make neutralization reaction fully same
When shorten the reaction time, agitating shaft 28 lacks power source and automatic static after reacting completely；Staticly settled after neutralization reaction certain
Time, waste residue and sludge settling in lime stone and waste water open the second butterfly valve 121 on outlet pipe 12 and put water under in bottom
One process, closes the second butterfly valve 121 after discharging water, open the first ball valve 131 on residue outlet 13 by waste residue and sludge put to
Next relevant treatment process, rotating rocker 132 dredges the taper tip 136 of broken arch bar 133 when blocking, and the is closed after discharging
One ball valve 131, is handled next time.
Claims (10)
1. in a kind of acid waste water and device, including tank body (1), tank body (1) are connected with water inlet pipe (11), outlet pipe (12), entered
Expects pipe (14) and escape pipe (15), it is characterized in that：Escape pipe (15) internal rotation is connected with pneumatic blade (22), is connected to blade
(22) rotating shaft (21), tank body (1) rotatable connection have stirring shaft (21), are provided between the rotating shaft (21) and agitating shaft (28)
Pitch wheel component.
2. in acid waste water according to claim 1 and device, it is characterized in that：The blade (22) is curved.
3. in acid waste water according to claim 1 and device, it is characterized in that：The gear assembly includes being fixed on rotating shaft
(21) active angular wheel, the driven wheel of differential (24) of engagement active angular wheel, driven wheel of differential (24) are coaxially fixed with
Active spur gear (26), agitating shaft (28) are fixed with and the intermeshing driven spur gear (27) of active spur gear (26).
4. in acid waste water according to claim 3 and device, it is characterized in that：The agitating shaft (28) is from top to bottom installed
There are the first stirring sheet (281), the second stirring sheet (282), the 3rd stirring sheet (283) and the 4th stirring sheet (284)；
First stirring sheet (281) is provided with spine end；
4th stirring sheet (284) is L-shape to the bending of tank body (1) bottom.
5. in acid waste water according to claim 4 and device, it is characterized in that：Second stirring sheet (282) and the 3rd stirring
Piece (283) is towards the raised curved slab in direction of rotation.
6. in acid waste water according to claim 1 and device, it is characterized in that：It is communicated with below the tank body (1)
Taper cone barrel (29), taper cone barrel (29) are connected with residue outlet (13), the first ball valve (131) are provided with residue outlet (13).
7. in acid waste water according to claim 6 and device, it is characterized in that：Retainer ring is installed below the ball valve
(134) broken arch bar (133), is arranged with the retainer ring (134), branch is fixed between retainer ring (134) and residue outlet (13)
Bar (135), there are passage gaps between adjacent struts (135)；
Broken arch bar (133) realizes insertion tank body (1) with bouncing back to below the first ball valve (131) along fixed slide.
8. in acid waste water according to claim 7 and device, it is characterized in that：Broken arch bar (133) towards tank body (1) one
End is fixed with barrier in the taper tip (136) of retainer ring (134) upper surface.
9. in acid waste water according to claim 8 and device, it is characterized in that：Broken arch bar (133) is away from taper tip
(136) one end handing-over has rocking bar (132), and rocking bar (132) is rotatably connected in residue outlet (13).
10. in acid waste water according to claim 1 and device, it is characterized in that：The water inlet pipe (11) is provided with first
Butterfly valve (111)；
The feed pipe (14) is provided with the second ball valve (141)；
Outlet pipe (12) is provided with the second butterfly valve (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720379341.3U CN206692395U (en) | 2017-04-12 | 2017-04-12 | In acid waste water and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720379341.3U CN206692395U (en) | 2017-04-12 | 2017-04-12 | In acid waste water and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206692395U true CN206692395U (en) | 2017-12-01 |
Family
ID=60442126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720379341.3U Active CN206692395U (en) | 2017-04-12 | 2017-04-12 | In acid waste water and device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206692395U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108299039A (en) * | 2018-03-30 | 2018-07-20 | 重庆铜梁三丰生物肥料有限公司 | Manure fermentation box |
| CN108457329A (en) * | 2018-03-19 | 2018-08-28 | 重庆科创水处理设备有限公司 | Energy saving and environment friendly secondary water-supply equipment |
| CN109825325A (en) * | 2019-03-29 | 2019-05-31 | 杭州君笑文化传播有限公司 | A kind of uniformly heated melting plant of asphalt |
| CN115257177A (en) * | 2022-09-26 | 2022-11-01 | 南通源勒包装新材料科技有限公司 | Adhesive label printing device |
-
2017
- 2017-04-12 CN CN201720379341.3U patent/CN206692395U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457329A (en) * | 2018-03-19 | 2018-08-28 | 重庆科创水处理设备有限公司 | Energy saving and environment friendly secondary water-supply equipment |
| CN108299039A (en) * | 2018-03-30 | 2018-07-20 | 重庆铜梁三丰生物肥料有限公司 | Manure fermentation box |
| CN109825325A (en) * | 2019-03-29 | 2019-05-31 | 杭州君笑文化传播有限公司 | A kind of uniformly heated melting plant of asphalt |
| CN115257177A (en) * | 2022-09-26 | 2022-11-01 | 南通源勒包装新材料科技有限公司 | Adhesive label printing device |
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