CN206955786U - A kind of Waste Water Treatment for slag treatment - Google Patents

A kind of Waste Water Treatment for slag treatment Download PDF

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Publication number
CN206955786U
CN206955786U CN201720614707.0U CN201720614707U CN206955786U CN 206955786 U CN206955786 U CN 206955786U CN 201720614707 U CN201720614707 U CN 201720614707U CN 206955786 U CN206955786 U CN 206955786U
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China
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waste water
filter layer
water treatment
loop bar
rotating shaft
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CN201720614707.0U
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许俊
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GUANGDONG DECHENG ENVIROMENTAL PROTECTION TECHNOLOGY Co Ltd
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GUANGDONG DECHENG ENVIROMENTAL PROTECTION TECHNOLOGY Co Ltd
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Abstract

The utility model discloses a kind of Waste Water Treatment for slag treatment,Including pretreatment box,Rose Box and settling tank,Sub-sieve structure and liquid collecting cavity are provided with pretreatment box,Sub-sieve structure has impurity deflector diagonally downward,Impurity deflector has the spaced multiple liquid flow via through holes of in the vertical direction,Rose Box includes circular cylinder body,The first filter layer and the second filter layer are from top to bottom provided with inside circular cylinder body,Agitating device is provided with settling tank,Agitating device includes the first agitating paddle and the second stirring slurry,First agitating paddle includes rotating shaft,Loop bar and motor,Loop bar is arranged with outside rotating shaft,Loop bar bottom is fixed with blade,Rotating shaft bottom is fixed with two buckles,Snap beads are bolted to connection,The cross section that two buckles close its rear inner surface is in dodecagon,Connecting rod is connected with buckle,Said structure, which has, makes flocculant stirring more uniform,The advantages of good waste water treatment effect.

Description

A kind of Waste Water Treatment for slag treatment
Technical field
A kind of technical field of waste water processing is the utility model is related to, it particularly relates to a kind of for the useless of slag treatment Water treatment system.
Background technology
As the improvement of people's living standards, house refuse is also more and more, in urbanization process, rubbish is as city The product of metabolism was once the burden of urban development, and there was the situation of garbage-surrounded city in many cities in the world.Now, rubbish Be considered as most potentiality to be exploited, never exhausted " city mineral reserve ", be " resource mislayed ", waste incineration and generating electricity is To the recycling of rubbish, it can be sorted during waste incineration and generating electricity by washing, Industry Waste can be produced in assorting room is washed Water, directly discharge can pollute.
Current wastewater treatment is typically using the method that sinks to the bottom, but the plaster pulp water among waste incineration washing sorting is general Amount can be bigger, if carrying out wastewater treatment using the method that sinks to the bottom, sinking to the bottom pond needs sufficiently large capacity, can so cause to invest Cost increases and treatment effeciency is low;In addition, carrying out wastewater treatment using gel waddingization, in process of production, flocculant is dissolved in Sink to the bottom in pond or settling tank, some flocculants are difficult that dissolving must use agitator it is uniformly dispersed, but are being dissolved Often occur that flocculant dissolving is improper to cause larger flocculate and caking to produce in journey, agitator also stirs not open, and increases Add the frequency of agitator flocculating agent molecule can be damaged again, cause its production and application process to have a negative impact and at waste water The efficiency of reason is low;In addition, existing wastewater treatment equipment volume is larger, water treatment effect is poor, and manufacturing cost is higher.
It is accordingly required in particular to a kind of Waste Water Treatment for slag treatment of good waste water treatment effect, existing to solve There is problem present in technology.
Utility model content
A kind of the defects of the purpose of this utility model is to solve in the prior art, there is provided use of good waste water treatment effect In the Waste Water Treatment of slag treatment, to solve problems of the prior art.
To achieve the above object, the technical solution of the utility model is as follows:
A kind of Waste Water Treatment for slag treatment, it is characterised in that including pretreatment box, Rose Box and precipitation Case, sub-sieve structure and liquid collecting cavity is provided with the pretreatment, the liquid collecting cavity is located at the lower section of sub-sieve structure, the sub-sieve knot Structure has impurity deflector diagonally downward, and the impurity deflector has the spaced multiple liquid flows of in the vertical direction Via through holes, the Rose Box include circular cylinder body and conical shell, water inlet pipe, the circle are provided with above the circular cylinder body Inner barrel is from top to bottom provided with the first filter layer and the second filter layer, and first filter layer and the second filter layer are tilted and set Put and agitating device be provided with the inside of cylindrical tube, the settling tank, the agitating device include the first agitating paddle and Second agitating paddle, first agitating paddle include rotating shaft, loop bar and motor, loop bar, the loop bar are arranged with outside the rotating shaft Bottom is fixed with blade, and the rotating shaft bottom is fixed with two buckles, and the snap beads are bolted to connection, and described two The cross section that individual buckle closes its rear inner surface is in dodecagon, and connecting rod, the connecting rod both ends are connected with the buckle Fixed blades, the rotating shaft top are fixed with internal gear, and the internal gear is connected with driving gear by tumbler gear, institute State and be fixed with external gear at the top of loop bar, the external gear also engages with driving gear, and the driving gear is arranged on the electricity of motor On arbor, second agitating paddle includes some scraping blades being arranged on loop bar.
In order to further realize the utility model, the impurity deflector is provided with two, described two impurity deflectors It is symmetrical to be inclined on the inside of pretreatment box.
In order to further realize the utility model, described two impurity deflectors are backwards to setting.
In order to further realize the utility model, cleaning machine is provided with above first filter layer and the second filter layer Structure, the cleaning structure include cleaning and managed, and several cleaning sprayers are provided with the cleaning pipe.
In order to further realize the utility model, the cleaning pipe is connected on outlet pipe, and the cleaning pipe gos deep into cylinder In shape cylinder.
In order to further realize the utility model, the cleaning sprayer is relatively low towards the first filter layer and the second filter layer End is obliquely installed.
In order to further realize the utility model, dreg discharging box is additionally provided with outside the Rose Box, is provided with the dreg discharging box Valve plate, the side of the valve plate are fixedly connected with push rod.
In order to further realize the utility model, the water inlet pipe is inclined to set above cylindrical tube.
In order to further realize the utility model, in addition to clear water tanks, ultrasonic cleaner is provided with the clear water tanks.
In order to further realize the utility model, the blade can be with 360 degree of rotations.
Beneficial effect
(1) the present utility model first purpose is provided with sub-sieve structure by being provided with pretreatment box in pretreatment box, Sub-sieve structure has the impurity deflector extended obliquely downward, and therefore, waste water is in the presence of self gravitation along impurity deflector Flow downward, and because impurity deflector has the spaced multiple liquid flow via through holes of in the vertical direction, waste water is flowing In dynamic process, the liquid of waste water gradually can flow out from liquid flow via through holes, and eventually flow in liquid collecting cavity, and in waste water Waste residue then continues to flow downward along impurity deflector, realizes the pretreatment of wastewater treatment, and the impurity of bulky grain is filtered.
(2) the present utility model first purpose is in Rose Box by being provided with the first filter layer and the second filter layer, And first filter layer and the second filter layer be obliquely installed, can be to the further mistake of the waste water after pretreatment box processing Filter, and the filter layer being obliquely installed can not only increase filter area, additionally it is possible to the impurity after filtering is focused on into dreg discharging box It is interior, it is practical and convenient quick.
(3) for the present utility model first purpose by the way that water inlet pipe is obliquely installed, pending waste water passes through water inlet pipe During into Rose Box, current can do downward screw in Rose Box, the particulate matter in waste water because self gravitation and to Down precipitated in the presence of mental and physical efforts.
(4) the present utility model first purpose includes cleaning and managed by being provided with cleaning structure, cleaning structure, cleaning pipe It is connected on outlet pipe, cleaning pipe gos deep into cylindrical tube body, cleans on pipe and is provided with several cleaning sprayers, cleaning sprayer court It is obliquely installed to the lower end of the first filter layer and the second filter layer, when the first filter layer and the second filter layer block influence filtering During effect, first, second filter layer is cleared up by cleaning the cleaning sprayer on pipe, in scale removal process, promoted manually Push rod drives valve plate to move down, and the waste liquid after cleaning enters dreg discharging box, is flowed into by the pipeline of dreg discharging box bottom in conical shell, effectively Ground improves filter effect, extends the service life of filter screen.
(5) the present utility model first purpose in settling tank by being provided with stirring bundling device, in agitating device Rotating shaft and loop bar turn on the contrary, two groups of blades it is oppositely oriented, the pressure in blade plane is more than the pressure in cambered surface, and waste water exists Blade upper and lower surface forms pressure differential, therefore can pick up the waste water of bottom, the blade phase on the blade and interior bar on loop bar To setting, eddy flow is formed between two groups of blades, accelerates the flow velocity of waste water, improves stirring efficiency, connecting rod cross section is and card The dodecagon of snap fit set, connecting rod often rotate one side, and blade can rotate 30 degree, stir flocculant more thorough, avoid Caking.
(6) the present utility model first purpose in purifying box by being provided with ultrasonic cleaner, ultrasound wave descaling Device can effectively remove incrustation scale in clear water tanks etc., keep the cleaning of clear water tanks, and cleaning more facilitates.
(7) the present utility model first purpose can be right by being provided with adding thermal resistance, adding thermal resistance in purifying box Water purification in clear water tanks carries out heating sterilizing, further ensures the cleaning of clear water tanks.
Brief description of the drawings
Fig. 1 is the structural representation for the Waste Water Treatment that the utility model is used for slag treatment;
Fig. 2 is the structural representation that the utility model is used for agitating device in the Waste Water Treatment of slag treatment.
Embodiment
The utility model is further described in detail below in conjunction with the accompanying drawings, these accompanying drawings are simplified signal Figure, only illustrates basic structure of the present utility model, the direction of this specific implementation is using Fig. 1 directions as standard in a schematic way.
Embodiment one
As shown in Figure 1 to Figure 2, the Waste Water Treatment of the present utility model for slag treatment includes pretreatment box 1, mistake Filter box 2, settling tank 3 and clear water tanks 4, wherein:
Pretreatment box 1 is a cylindrical tube, and the upper end of pretreatment box 1 is provided with water intake 11, water intake 11 are used to be passed through the preprocessed case 1 of waste water, sub-sieve structure and liquid collecting cavity are additionally provided with pretreatment box 1, liquid collecting cavity is located at sub-sieve The lower section of structure, sub-sieve structure have impurity deflector 12 diagonally downward, and impurity deflector 12 is provided with two, two impurity Deflector 12 is symmetrically inclined at the inner side of pretreatment box 1, and impurity deflector 12 has in the vertical direction spaced more Individual liquid flow via through holes 121, because sub-sieve structure has the impurity deflector extended obliquely downward, therefore, waste water is in itself weight Flowed downward in the presence of power along impurity deflector 12, and because impurity deflector 12 has in the vertical direction spaced Multiple liquid flow via through holes 121, during flowing, the liquid of waste water gradually can flow waste water from liquid flow via through holes 121 Go out, and eventually flow in liquid collecting cavity, and the waste residue in waste water then continues to flow downward along impurity diversion division, and then realize in waste water The processing of the waste residue of larger particles.
Rose Box 2 includes cylindrical tube 21 and conical shell 22, and the upper end of cylindrical tube 21 is provided with water inlet pipe 211, The lower end of cylindrical tube 21 is provided with outlet pipe 212, and water inlet pipe 211 is inclined to set above cylindrical tube 21, itself and water Angle between plane is 50 degree of -60 degree, water inlet pipe 211 is obliquely installed, pending waste water was entered by water inlet pipe 211 During filter box, current can do downward screw in Rose Box 2, and the particulate matter in waste water is because self gravitation and centripetal force Down precipitated under effect, be from top to bottom provided with the first filter layer 213 and the second filter layer 214 inside cylindrical tube 21, first The filter layer 214 of filter layer 213 and second is inclined at the inside of cylindrical tube 21, and the first filter layer 213 and second The top of filter layer 214 is installed with cleaning structure, and cleaning structure includes cleaning pipe 215, and cleaning pipe 215 is connected to outlet pipe On 212, cleaning pipe 215 gos deep into cylindrical tube 21, cleans on pipe 215 and is provided with several cleaning sprayers 216, cleaning sprayer The lower end of 216 the first filter layers 213 of direction and the second filter layer 214 is obliquely installed, and dreg discharging box is additionally provided with outside Rose Box 2 23, dreg discharging box 23 is arranged on the lower end side of the first filter layer 213 and the second filter layer 214, and valve is provided with dreg discharging box 23 Plate, the side of valve plate are fixedly connected with push rod 231 so that and push rod 232 can promote valve plate downward, so as to open dreg discharging box 23, When the first filter layer 213, the second filter layer 214, which block, influences filter effect, 216 are sprayed by cleaning the cleaning on pipe 215 First filter layer 213, the second filter layer 214 are cleared up, in scale removal process, promote push rod 232 to drive valve plate 231 manually Move up, the waste liquid after cleaning enters dreg discharging box 23, is flowed into by the pipeline of the bottom of dreg discharging box 23 in conical shell 22.
Water inlet 31 and delivery port 32 are provided with settling tank 3, the upper end of settling tank 3 is additionally provided with dosing valve 33, dosing valve 33 are connected with a detection valve 34, when detection valve 34 detects when being less than setting value of concentration of settling tank 3, it is possible to open and add Medicine valve 33 carries out dosing, and agitating device is additionally provided with settling tank 3, and agitating device includes the first agitating paddle and the second agitating paddle, First agitating paddle includes rotating shaft 35, loop bar 36 and motor 37, and the outside of rotating shaft 35 is arranged with loop bar 36, and the bottom of loop bar 36 is fixed with oar Leaf 361, the bottom of rotating shaft 35 are fixed with two buckles 351, and the edge of buckle 351 is bolted to connection, and two buckles 351 close The cross section of its inner surface is in dodecagon after rising, and connecting rod 352, the both ends fixed blades of connecting rod 352 are connected with buckle 351 361, the one side of blade 361 is plane, and another side is curved, and the blade 361 on loop bar 36 on blade 361 and rotating shaft 35 is set in opposite directions Put, the top of rotating shaft 35 is fixed with internal gear 353, and internal gear 353 is connected with driving gear 354, loop bar by tumbler gear 36 tops are fixed with external gear 362, and external gear 362 also engages with driving gear 354, and driving gear 354 is arranged on motor 37 On motor shaft, the second agitating paddle includes some scraping blades 37 being arranged on loop bar 36, and scraping blade 37 is made of quality of rubber materials, scraping blade 37 are detachably arranged on loop bar 36, and the liquid of settling tank bottom, which is stirred, using scraping blade 37 is prevented from precipitating, and raising is stirred Mix quality.
During work, flocculant is first persistently added into waste water, starts motor 37, motor 37 drives driving gear 354 to rotate, Driving gear 354 drives loop bar 36 and rotating shaft 35 to rotate respectively, because internal gear 353 passes through tumbler gear and driving gear 354 Rotation connection, therefore rotating shaft 35 and loop bar 36 are turned on the contrary, when blade 361 rotates, the plane of blade 361 in rotating shaft 35 that Up, flow velocity of the velocity ratio of waste water in the plane in cambered surface is slow, and the pressure in the plane of blade 361 is more than the pressure in cambered surface By force, waste water forms pressure differential in the upper and lower surface of blade 361, therefore can pick up the waste water of bottom, the blade on loop bar 36 361 and rotating shaft 35 be oppositely arranged, form eddy flow between two groups of blades 361, accelerate the flow velocity of waste water, improve stirring efficiency, pine The bolt on buckle 351 is opened, rotatable connection bar 352 can adjust the angle of inclination of blade 361, tighten spiral shell after the completion of regulation again Bolt fixes connecting rod 352, and the cross section of connecting rod 352 is the dodecagon supporting with buckle 351, and connecting rod 352 often rotates one Face, blade 361 can be rotated by 360 °.
Clear water tanks 4 are used for storing the water purification after settling tank 3 precipitates, and the bottom of clear water tanks 4 is provided with ultrasonic cleaner 41, Ultrasonic cleaner 41 can effectively remove incrustation scale in clear water tanks 4 etc., keep the cleaning of clear water tanks, also set in clear water tanks 4 Adding thermal resistance 42 is equipped with, adding thermal resistance 42 can carry out heating sterilizing to the water purification in clear water tanks 4.
Embodiment two
For further optimal enforcement example one, two grizzly bars are provided with liquid flow via through holes, when waste water runs into grizzly bar Organic matter and fiber fines therein etc. are tangentially cut off by the seamed edge of grizzly bar, and waste water passes through grizzly bar gap and fallen, and is more than The organic matter and fiber fines in grizzly bar gap can not be fallen by grizzly bar gap by the impurity diversion division end of arc, i.e., real The separation of the slag charge such as organic matter and fiber fines in existing waste water.
Better embodiment of the present utility model is the foregoing is only, the utility model is not limited to above-mentioned embodiment party Formula, local small structural modification is there may be in implementation process, if various changes or modifications to the utility model are not Depart from spirit and scope of the present utility model, and belong within the scope of the claims and equivalents of the utility model, then originally Utility model is also intended to comprising these changes and modification.

Claims (10)

  1. A kind of 1. Waste Water Treatment for slag treatment, it is characterised in that including pretreatment box, Rose Box and settling tank, Sub-sieve structure and liquid collecting cavity are provided with the pretreatment box, the liquid collecting cavity is located at the lower section of sub-sieve structure, the sub-sieve knot Structure has impurity deflector diagonally downward, and the impurity deflector has the spaced multiple liquid flows of in the vertical direction Via through holes, the Rose Box include circular cylinder body and conical shell, water inlet pipe, the circle are provided with above the circular cylinder body Inner barrel is from top to bottom provided with the first filter layer and the second filter layer, and first filter layer and the second filter layer are tilted and set Put and agitating device be provided with the inside of cylindrical tube, the settling tank, the agitating device include the first agitating paddle and Second agitating paddle, first agitating paddle include rotating shaft, loop bar and motor, loop bar, the loop bar are arranged with outside the rotating shaft Bottom is fixed with blade, and the rotating shaft bottom is fixed with two buckles, and the snap beads are bolted to connection, and described two The cross section that individual buckle closes its rear inner surface is in dodecagon, and connecting rod, the connecting rod both ends are connected with the buckle Fixed blades, the rotating shaft top are fixed with internal gear, and the internal gear is connected with driving gear by tumbler gear, institute State and be fixed with external gear at the top of loop bar, the external gear also engages with driving gear, and the driving gear is arranged on the electricity of motor On arbor, second agitating paddle includes some scraping blades being arranged on loop bar.
  2. 2. the Waste Water Treatment according to claim 1 for slag treatment, it is characterised in that the impurity deflector Two are provided with, described two impurity deflectors are symmetrically inclined on the inside of pretreatment box.
  3. 3. the Waste Water Treatment according to claim 2 for slag treatment, it is characterised in that described two impurity are led Flowing plate is backwards to setting.
  4. 4. the Waste Water Treatment according to claim 1 for slag treatment, it is characterised in that first filter layer Wiper mechanism is provided with the second filter layer top, the cleaning structure includes cleaning and managed, if being provided with the cleaning pipe Dry cleaning sprayer.
  5. 5. the Waste Water Treatment according to claim 4 for slag treatment, it is characterised in that the cleaning pipe connection On outlet pipe, the cleaning pipe gos deep into cylindrical tube body.
  6. 6. the Waste Water Treatment according to claim 4 for slag treatment, it is characterised in that the cleaning sprayer court It is obliquely installed to the lower end of the first filter layer and the second filter layer.
  7. 7. the Waste Water Treatment according to claim 1 for slag treatment, it is characterised in that outside the Rose Box also Dreg discharging box is provided with, is provided with valve plate in the dreg discharging box, the side of the valve plate is fixedly connected with push rod.
  8. 8. the Waste Water Treatment according to claim 1 for slag treatment, it is characterised in that the water inlet pipe is in incline Tiltedly it is arranged on above cylindrical tube.
  9. 9. the Waste Water Treatment according to claim 1 for slag treatment, it is characterised in that also including clear water tanks, Ultrasonic cleaner is provided with the clear water tanks.
  10. 10. the Waste Water Treatment according to claim 1 for slag treatment, it is characterised in that the blade can be with 360 degree of rotations.
CN201720614707.0U 2017-05-26 2017-05-26 A kind of Waste Water Treatment for slag treatment Active CN206955786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720614707.0U CN206955786U (en) 2017-05-26 2017-05-26 A kind of Waste Water Treatment for slag treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720614707.0U CN206955786U (en) 2017-05-26 2017-05-26 A kind of Waste Water Treatment for slag treatment

Publications (1)

Publication Number Publication Date
CN206955786U true CN206955786U (en) 2018-02-02

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111765779A (en) * 2020-05-29 2020-10-13 胡贤友 Method and equipment for utilizing waste heat of steam condensate water
CN114988546A (en) * 2022-08-04 2022-09-02 山东联化新材料有限责任公司 Oil and gas drilling sewage treatment device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111765779A (en) * 2020-05-29 2020-10-13 胡贤友 Method and equipment for utilizing waste heat of steam condensate water
CN111765779B (en) * 2020-05-29 2021-07-27 九江九宏新材料有限公司 Method and equipment for utilizing waste heat of steam condensate water
CN114988546A (en) * 2022-08-04 2022-09-02 山东联化新材料有限责任公司 Oil and gas drilling sewage treatment device

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