CN110272148A - A kind of waste water treatment system of boiler - Google Patents
A kind of waste water treatment system of boiler Download PDFInfo
- Publication number
- CN110272148A CN110272148A CN201910557039.6A CN201910557039A CN110272148A CN 110272148 A CN110272148 A CN 110272148A CN 201910557039 A CN201910557039 A CN 201910557039A CN 110272148 A CN110272148 A CN 110272148A
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- Prior art keywords
- drug
- rod
- filter
- wall
- sewage
- Prior art date
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 19
- 239000010865 sewage Substances 0.000 claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000003814 drug Substances 0.000 claims description 67
- 229940079593 drug Drugs 0.000 claims description 66
- 238000003756 stirring Methods 0.000 claims description 21
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 10
- 239000003830 anthracite Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000006004 Quartz sand Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000008094 contradictory effect Effects 0.000 claims description 4
- 210000004907 gland Anatomy 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 17
- 238000004064 recycling Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000005619 thermoelectricity Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 20
- 239000012535 impurity Substances 0.000 description 13
- 239000002351 wastewater Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 230000015271 coagulation Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000001376 precipitating effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000007373 indentation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a kind of waste water treatment systems of boiler, are related to technical field of thermoelectricity comprising are sequentially communicated Sewage treatment pond, first cleaning device, clarifying basin, filter and the raw water collection case of setting.The present invention has the following advantages and effects: continuous processing is carried out to sewage by the way that continuous processing mechanism is arranged, realizes that the timely processing of sewage and recycling have achieved the effect that improve water reuse rate to reduce the waste of water resource.
Description
Technical field
The present invention relates to technical field of thermoelectricity, in particular to a kind of waste water treatment system of boiler.
Background technique
Station boiler is exactly that power plant is used to the boiler that generates electricity for popular, and there are two main classes for station boiler: coal-powder boiler and being followed
Circulation fluidized bed boiler, these two types of boilers are main Types used in current power station.
When using station boiler power generation, it will usually a large amount of waste water is generated, when handling waste water, it is often necessary to
Waste water is transported to special waste water processing station, after waste water processing station is handled, then by free of contamination discharge of wastewater to lake or
It is lower so as to cause the utilization rate of waste water in the network of waterways, have much room for improvement.
Summary of the invention
The object of the present invention is to provide a kind of waste water treatment system of boiler, have the effect of improving water reuse rate.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of wastewater treatment system of boiler
System, Sewage treatment pond, first cleaning device, clarifying basin, filter and raw water collection case including being sequentially communicated setting.
By using above-mentioned technical proposal, when using above-mentioned waste water treatment system, extremely by the discharge of wastewater of boiler discharge
Sewage treatment is stored in pond, and then after first cleaning device tentatively cleans filtering, the large granular impurity in sewage is carried out
Filtering.Then sewage is reinjected in clarifying basin, coagulation, precipitating are carried out to sewage, finally carry out final filtration using filter
Afterwards, except the little particle impurity in decontaminated water, in treated raw water injection raw water collection case, will finally realize sewage processing and
Recycling has achieved the effect that improve water reuse rate to reduce the waste of water resource.
The further setting of the present invention are as follows: the clarifying basin includes reaction tank, and the two sides of the reaction tank are respectively arranged with
It is connected to its internal water inlet pipe and outlet pipe, and is provided with administration device on the water inlet pipe；The administration device includes setting
The portal frame being placed on the water inlet pipe is provided with motor below the portal frame, and upper horizontal is provided with circular ring shape
Switchboard is evenly arranged with multiple support rods for being fixed on the switchboard inner wall on the arbor of the motor；The water inlet pipe
On be additionally provided with support base, the drug storage bucket being provided on the support base above the switchboard, the drug storage bucket
Lower end is provided with the drug-feeding tube for contradicting the switchboard upper surface；Its internal drug row of connection is vertically arranged on the water inlet pipe
Pipe, the drug row pipe is located at the underface of the drug-feeding tube, and upper end contacts at the lower end surface of the switchboard；The switchboard
Above through there is multiple groups drug row hole, the drug row hole is for being connected to the drug-feeding tube and the drug row pipe, and drug row described in multiple groups
Hole is uniformly distributed along the circumferencial direction of the switchboard.
Sewage is discharged into reaction tank along water inlet pipe, simultaneously by using above-mentioned technical proposal when clarifying basin work
Drug is thrown in sewage using administration device, so that drug is flow in reaction tank jointly with sewage.When administration device work
When making, first start motor, rotated using motor driven switch plate, while under the action of multiple groups spaced drug row hole, making
It obtains drug-feeding tube indirect and is connected to drug row pipe, is i.e. drug intermittence is fallen in water inlet pipe, and is mixed with sewage, realizes drug oneself
Dynamic quantitative dispensing.Therefore it realizes that sewage is mixed with the quantitative of drug, while making the mixing of the two more uniform, to improve
The clean-up effect of sewage so that the processing of sewage is more thorough, while reducing the impurity content after processing in sewage, so that processing
Sewage afterwards can reuse, and achieve the effect that improve water reuse rate.
The further setting of the present invention are as follows: the drug-feeding tube is provided with its internal cunning of connection close to the side of the motor
Hole is moved, level slidably connects sliding bar in the sliding eye, and one end that the sliding bar is located inside the drug-feeding tube is vertical
It is provided with stirring rod, and is provided with the driving mechanism for driving the sliding bar to move back and forth on the support rod.
By using above-mentioned technical proposal, when administration device work, motor drives support rod to move synchronously, support rod control
Driving mechanism work processed, the sliding bar of driving mechanism driving at this time move back and forth, and sliding bar drives stirring rod movement, and to drug-feeding tube
Interior drug is stirred, so that the drug in drug-feeding tube be avoided arch plug phenomenon occur.So that the drug in drug-feeding tube can
With smoothly discharge downwards, the discharge amount of drug is kept, realize being sufficiently mixed for sewage and drug.
The further setting of the present invention are as follows: the driving mechanism includes the strut being vertically arranged on the support rod, water
The flat drive rod being set on the strut, one end that the sliding bar is located at outside the drug-feeding tube is provided with leading for arc-shaped
To face, the convex block for contradicting the guide surface is provided on the drive rod；The sliding bar is located at outside the drug-feeding tube
Position on be provided with restoring board, the sliding bar outer wall is arranged with spring, and the spring is located at the drug-feeding tube outer wall and institute
It states between restoring board.
By using above-mentioned technical proposal, when the drive mechanism operates, support rod drives strut and the synchronous fortune of drive rod
Dynamic, drive rod drives convex block to move closer to the guide surface on sliding bar.Until convex block presses sliding bar after convex block contradicts guide surface
Inwardly sliding, while sliding bar drives restoring board to press spring-compressed.When convex block continues to move and be detached from the guiding on sliding bar
Behind face, spring extends and drives sliding bar counter motion, to realize the control that sliding bar moves back and forth.The structure of driving mechanism
Succinctly, and the operation is stable, therefore the stability contorting of sliding bar is realized.
The further setting of the present invention are as follows: the outer wall of the stirring rod is evenly equipped with several spines.
By using above-mentioned technical proposal, by the way that spine is arranged, by setting spine, the mixing effect of stirring rod is improved,
So that drug can be discharged smoothly downwards.
The further setting of the present invention are as follows: the stirring rod includes for the fixed body of rod of the spine, is set to the bar
The mounting rod of body lower end surface；The upper surface of the sliding bar is provided with the mounting hole for the mounting rod grafting, and the bar
The lower end outer wall of body is provided with the sealing ring that a circle contradicts the sliding bar upper surface and the covering mounting hole；The mounting rod
Outer wall be arranged with wind spring, the mounting rod is fixed in one end of the wind spring, and the other end is fixed on the inner wall of the hole installing,
The lower end outer wall coiling of the body of rod has drawstring, and the body of rod outer wall is fixed in one end of the drawstring, and the other end is fixed on
The inner wall of the drug-feeding tube.
By using above-mentioned technical proposal, when sliding bar inwardly moves, and stirring rod is driven to move synchronously, drawstring is gradually
From body of rod outer wall under, while the body of rod being driven to rotate.The body of rod drives mounting rod synchronous rotary and wind spring is driven to tighten at this time.Work as cunning
When lever moves out, wind spring flicks and drives mounting rod and the body of rod to reversely rotate, and by drawstring coiling on the body of rod.Therefore
While stirring rod is moved with sliding bar, stirring rod will be rotated, therefore can increase the stirring of drug in drug-feeding tube
Effect further avoids drug and arch plug phenomenon occurs, so that drug can be discharged smoothly downwards.
The further setting of the present invention are as follows: the just cleaning device includes the tank body being vertically arranged, and is filled in the tank body
Filter layer, and the lower end of the tank body is provided with water inlet, and upper end is provided with water outlet.
It will be dirty when the above-mentioned just cleaning device of application carries out preliminary cleaning filtering to sewage by using above-mentioned technical proposal
Water is along in water inlet indentation tank body, and after sewage flows through filter layer from bottom to top at this time, the large granular impurity in sewage will be adsorbed
In the inside of filter layer, then sewage is discharged further along water outlet, completes the filtering of sewage.Since the gravity of filter layer itself makes
Filter layer automatically form dredge under close state, therefore when sewage flows from bottom to top, filter layer can adsorb impurity,
And then improve the degree of filtration of sewage.And impurity can move downward under the gravity of itself, and then dirty after reduction processing
Impurity content in water, to improve sewage previous cleaning filter effect.
The further setting of the present invention are as follows: the filter layer includes cobble bed course, the quartz sand set gradually from bottom to top
Filter material layer, ANTHRACITE FILTER MEDIA layer.
By using above-mentioned technical proposal, reduces the impact force of water by setting cobble bed course, filter layer is protected not rushed
It dissipates.Again because quartz sand filter media have anti-pressure and abrasion-proof, corrosion resistance is good, density is big, stable chemical performance, retaining power by force etc. it is excellent
Point, therefore the suspended matter in sewage can be stopped by the way that quartz sand filter media layer is arranged, improve the previous cleaning filter effect of sewage.Simultaneously
Due to ANTHRACITE FILTER MEDIA layer have compressive property is good, stable chemical performance, it is wear-resistant, in acid and alkalinity water it is insoluble
The advantages of, in addition anthracite rough, with good adsorption capacity and contains dirty ability, therefore can be further
Raising sewage previous cleaning filter effect.
The further setting of the present invention are as follows: the upper end inner wall of the tank body is provided with strainer, and the strainer is pressed in described
The surface of ANTHRACITE FILTER MEDIA layer.
By using above-mentioned technical proposal, entire filter layer is compressed by setting strainer, sewage is avoided to break up filter layer,
And it is played a role in filtering by the way that strainer is arranged, another step increases the degree of filtration of sewage, clear after improving sewage treatment
Cleanliness.
The further setting of the present invention are as follows: the filter includes the filter cylinder of upper end opening, is set to the filter cylinder upper end
Gland, the lower end of the filter cylinder is provided with water inlet end, and upper end is provided with water outlet, and filter core, institute are provided in the filter cylinder
The diameter of section for stating filter core is in gradually-reducing shape setting from top to bottom.
By using above-mentioned technical proposal, when carrying out final filtration to sewage, sewage is pressed into filter cylinder along water inlet end
It is interior, then after filter element filtering, pure raw water is discharged along water outlet.Further through the filter that setting is small top and big bottom
Core enters the sewage in indentation filter cylinder quickly inside filter core along filter core side wall, so that it is final to improve sewage
Processing speed when filtering.
In conclusion the invention has the following advantages:
1. carrying out continuous processing to sewage by the way that continuous processing mechanism is arranged, the timely processing and recycling of sewage are realized, from
And the waste of water resource is reduced, achieve the effect that improve water reuse rate；
2. realizing that sewage is mixed with the quantitative of drug, while making the mixing of the two more by the way that quantitative administration device is arranged
Uniformly, so that treated, sewage can be reused, and achieve the effect that improve water reuse rate；
3. being stirred by the stirring rod that setting moves back and forth to the drug in drug-feeding tube, the drug in drug-feeding tube is avoided to occur
Arch plug phenomenon realizes being sufficiently mixed for sewage and drug to keep the discharge amount of drug；
4. improving the previous cleaning filtering of sewage by the filter layer that drainage flow sequence and high disposal effect from bottom to top is arranged
The clean-up performance of effect and sewage；
5. carrying out final filtration to sewage by the way that efficient filter cylinder is arranged, processing speed when sewage final filtration is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the structural schematic diagram of the first cleaning device of embodiment；
Fig. 3 is the structural schematic diagram of the clarifying basin of embodiment；
Fig. 4 is the structural schematic diagram of the water inlet pipe of embodiment；
Fig. 5 is the schematic diagram of internal structure of the water inlet of embodiment；
Fig. 6 is the structural schematic diagram of the stirring rod of embodiment；
Fig. 7 is the structural schematic diagram of the filter of embodiment.
Appended drawing reference: 1, Sewage treatment pond；2, first cleaning device；21, tank body；22, filter layer；23, cobble bed course；24, stone
Sand filter material layer；25, ANTHRACITE FILTER MEDIA layer；26, strainer；27, water inlet；28, water outlet；3, clarifying basin；31, reaction tank；32,
Water inlet pipe；33, outlet pipe；34, support base；35, drug storage bucket；36, drug-feeding tube；37, drug row pipe；4, filter；41, filter cylinder；42,
Gland；43, water inlet end；44, water outlet；45, filter core；5, raw water collection case；6, administration device；61, portal frame；62, motor；
63, switchboard；64, support rod；65, drug row hole；7, sliding eye；71, sliding bar；711, guide surface；712, restoring board；713, bullet
Spring；72, stirring rod；73, the body of rod；74, mounting rod；75, spine；76, mounting hole；77, sealing ring；78, wind spring；79, drawstring；8,
Driving mechanism；81, strut；82, drive rod；83, convex block.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Figure 1, a kind of waste water treatment system of boiler, Sewage treatment pond 1, previous cleaning dress including being sequentially communicated setting
Set 2, clarifying basin 3, filter 4 and raw water collection case 5.
When using above-mentioned waste water treatment system, it will be stored in the discharge of wastewater to Sewage treatment pond 1 of boiler discharge,
Then the sewage in Sewage treatment pond 1 is pumped in just cleaning device 2 using water pump, passes through tentatively cleaning for first cleaning device 2
After filter, the large granular impurity in sewage is filtered.
Then water pump is recycled to be pumped to filtered sewage is tentatively cleaned in clarifying basin 3, using clarifying basin 3 to sewage
Coagulation, precipitating are carried out, the harmful substance in sewage is thoroughly removed.After finally carrying out final filtration using filter 4, remove
Little particle impurity in decontaminated water, in treated raw water injection raw water collection case 5, will finally can be realized sewage processing and
Recycling.
As shown in Figure 1 and Figure 2, first cleaning device 2 includes the tank body 21 being vertically arranged, and is filled with filter layer 22, mistake in tank body 21
Filtering layer 22 includes cobble bed course 23, quartz sand filter media layer 24, the ANTHRACITE FILTER MEDIA layer 25 set gradually from bottom to top.
As shown in Fig. 2, the upper end inner wall of tank body 21 is provided with strainer 26, strainer 26 is pressed in the table of ANTHRACITE FILTER MEDIA layer 25
Face, and the lower end of tank body 21 is provided with water inlet 27, and upper end is provided with water outlet 28.
When cleaning device 2 works originally, sewage is pressed into tank body 21 along the water inlet 27 of lower end, sewage is arrived by down at this time
On followed by cobble bed course 23, quartz sand filter media layer 24, ANTHRACITE FILTER MEDIA layer 25 and strainer 26 after, further along upper end go out
The mouth of a river 28 is discharged, and completes the filtering of sewage.
At work, due to the gravity of filter layer 22 itself, so that filter layer 22 automatically forms close state under dredging, therefore
When sewage flows from bottom to top, filter layer 22 can adequately be adsorbed impurity, and then improve the degree of filtration of sewage.And
And impurity will be slow under the gravity of itself and move downward, and then can reduce the impurity content after processing in sewage, from
And improve sewage previous cleaning filter effect.
As shown in Figure 1, Figure 3, clarifying basin 3 includes reaction tank 31, and the two sides of reaction tank 31, which are respectively arranged with, to be connected to inside it
Water inlet pipe 32 and outlet pipe 33, and administration device 6 is provided on water inlet pipe 32.
When clarifying basin 3 works, sewage is discharged into reaction tank 31 using water pump along water inlet pipe 32, while utilizing dispensing
Device 6, which quantifies drug, to be thrown in sewage, so that after drug and sewage are sufficiently mixed, then as sewage flow to reaction tank jointly
In 31, coagulation, the precipitating of sewage are finally realized in reaction tank 31.
As shown in Figure 3, Figure 4, administration device 6 includes the portal frame 61 being set on water inlet pipe 32, the lower section of portal frame 61
It is provided with motor 62, and upper horizontal is provided with the switchboard 63 of circular ring shape, and is evenly arranged on the arbor of motor 62 more
A support rod 64 for being fixed on 63 inner wall of switchboard.
As shown in figure 4, being additionally provided with support base 34 on water inlet pipe 32, it is provided on support base 34 above switchboard 63
Drug storage bucket 35, the lower end of drug storage bucket 35 is provided with drug-feeding tube 36, and the lower end surface of drug-feeding tube 36 contradicts the upper end of switchboard 63
Face.
As shown in figure 4, being vertically arranged with its internal drug row pipe 37 of connection on water inlet pipe 32, drug row pipe 37 is located at drug-feeding tube
36 underface, and upper end contacts at the lower end surface of switchboard 63.
As shown in figure 4, drug row hole 65 is for being connected to drug-feeding tube 36 and drug row through there is multiple groups drug row hole 65 on switchboard 63
Pipe 37, and multiple groups drug row hole 65 is uniformly distributed along the circumferencial direction of switchboard 63.
When administration device 6 works, first start motor 62, drives support rod 64 to move synchronously using motor 62, prop up at this time
Strut 64 drives switchboard 63 to rotate.Due to being arranged at intervals with multiple groups drug row hole 65 on switchboard 63, work as 63 turns of switchboard
When dynamic, the lower section of drug-feeding tube 36 is successively passed through in multiple drug row holes 65.
When drug row hole 65 is located at the lower section of drug-feeding tube 36, drug-feeding tube 36 be connected to drug row pipe 37, when drug row hole 65 be detached from into
When the lower section of pencil 36, the isolating seal of the also drug row pipe 37 of drug-feeding tube 36 is realized.So that drug intermittence is fallen into water
It in pipe 32, and is mixed with sewage, i.e. the automatic ration of realization drug is launched.
As shown in Figure 4, Figure 5, drug-feeding tube 36 is provided with its internal sliding eye 7 of connection, sliding close to the side of motor 62
Level slidably connects sliding bar 71 in hole 7.One end that sliding bar 71 is located inside drug-feeding tube 36 is vertically arranged with stirring rod 72,
And the driving mechanism 8 for driving sliding bar 71 to move back and forth is provided on support rod 64.
When administration device 6 works, motor 62 drives support rod 64 to move synchronously, and support rod 64 controls driving mechanism at this time
8 work, and driving mechanism 8 drives sliding bar 71 to move back and forth.Sliding bar 71 drives stirring rod 72 to move at this time, and into medicine
Drug in pipe 36 is stirred, so that the drug in drug-feeding tube 36 be avoided arch plug phenomenon occur.So that in drug-feeding tube 36
Drug can smoothly discharge downwards, keep the discharge amount of drug, realize being sufficiently mixed for sewage and drug.
As shown in Figure 5, Figure 6, stirring rod 72 includes the body of rod 73, is set to the mounting rod 74 of 73 lower end surface of the body of rod, and bar
The outer wall of body 73 is evenly equipped with several spines 75.
As shown in Figure 5, Figure 6, the upper surface of sliding bar 71 is provided with the mounting hole 76 for 74 grafting of mounting rod, the body of rod 73
Lower end outer wall is provided with the sealing ring 77 that a circle contradicts 71 upper surface of sliding bar, and mounting hole 76 is completely covered in sealing ring 77.
As shown in Figure 5, Figure 6, the outer wall of mounting rod 74 is arranged with wind spring 78, and mounting rod 74 is fixed in one end of wind spring 78,
And the other end is fixed on 76 inner wall of mounting hole.The lower end outer wall coiling of the body of rod 73 has drawstring 79, and bar is fixed in one end of drawstring 79
73 outer wall of body, and the other end is fixed on the inner wall of drug-feeding tube 36.
When sliding bar 71 inwardly moves, sliding bar 71 drives stirring rod 72 to move synchronously, and drawstring 79 is gradually from bar at this time
73 outer wall of body drives the body of rod 73 to rotate under.The body of rod 73 drives 74 synchronous rotary of mounting rod simultaneously, and wind spring 78 is driven to receive
Tightly.When sliding bar 71 moves out, wind spring 78 flicks and drives mounting rod 74 and the body of rod 73 to reversely rotate, at this time the body of rod 73
Again by drawstring 79 again coiling on the body of rod 73.
Therefore while stirring rod 72 is moved with sliding bar 71, stirring rod 72 drives spine 75 to rotate automatically,
Therefore the mixing effect that can increase drug in drug-feeding tube 36 avoids drug from arch plug phenomenon occur, so that drug can be suitable
Sharp discharge downwards.
As shown in Figure 4, Figure 5, driving mechanism 8 includes the strut 81 being vertically arranged on support rod 64, is horizontally placed on branch
Drive rod 82 on bar 81.One end that wherein sliding bar 71 is located at outside drug-feeding tube 36 is provided with the guide surface 711 of arc-shaped, and
And the convex block 83 for contradicting guide surface 711 is provided on drive rod 82, the sidewall length arc-shaped setting of convex block 83.
As shown in figure 5, sliding bar 71, which is located on the position outside drug-feeding tube 36, is provided with restoring board 712, outside sliding bar 71
Wall is arranged with spring 713, and spring 713 is located between 36 outer wall of drug-feeding tube and restoring board 712.
When driving mechanism 8 works, support rod 64 drives strut 81 and drive rod 82 to move synchronously, at this time drive rod 82
Convex block 83 is driven to move closer to the guide surface 711 on sliding bar 71.Until convex block 83 presses after convex block 83 contradicts guide surface 711
Sliding bar 71 inwardly slides, while sliding bar 71 drives restoring board 712 to press the compression of spring 713.When convex block 83 continues movement simultaneously
After completely disengaging the guide surface 711 on sliding bar 71, spring 713 extends and drives 71 counter motion of sliding bar, to realize cunning
The control that lever 71 moves back and forth.
As shown in fig. 7, filter 4 includes the filter cylinder 41 of upper end opening, the gland 42 for being set to 41 upper end of filter cylinder, filter cylinder 41
Lower end be provided with water inlet end 43, and upper end is provided with water outlet 44, and filter core 45 is provided in filter cylinder 41, and the section of filter core 45 is straight
Diameter is in gradually-reducing shape setting from top to bottom.
When filter 4 works, sewage is pressed into filter cylinder 41 along water inlet end 43, is then filtered using filter core 45
Afterwards, pure raw water is discharged along water outlet 44.Small top and big bottom due to filter core 45, sewage injects in filter cylinder 41
When, sewage can quickly enter inside filter core 45 along 45 side wall of filter core, to improve the processing speed of sewage.
Working principle: it when handling waste water, will be stored up in the discharge of wastewater to Sewage treatment pond 1 of boiler discharge
It deposits, then after the tentatively cleaning filtering of first cleaning device 2, the large granular impurity in sewage is filtered.Then sewage is infused
Enter in clarifying basin 3, coagulation, precipitating is carried out to sewage, after finally carrying out final filtration using filter 4, except small in decontaminated water
Granule foreign, finally by treated, raw water is injected in raw water collection case 5, realizes the processing and recycling of sewage.
Specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
It can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as in this hair
All by the protection of Patent Law in bright scope of the claims.
Claims (10)
1. a kind of waste water treatment system of boiler, it is characterised in that: Sewage treatment pond (1), previous cleaning including being sequentially communicated setting
Device (2), clarifying basin (3), filter (4) and raw water collection case (5).
2. a kind of waste water treatment system of boiler according to claim 1, it is characterised in that: the clarifying basin (3) includes
Reaction tank (31), the two sides of the reaction tank (31) are respectively arranged with connection its internal water inlet pipe (32) and outlet pipe (33),
And administration device (6) are provided on the water inlet pipe (32)；
The administration device (6) includes the portal frame (61) that is set on the water inlet pipe (32), under the portal frame (61)
Side is provided with motor (62), and upper horizontal is provided with the switchboard (63) of circular ring shape, on the arbor of the motor (62) uniformly
It is provided with multiple support rods (64) for being fixed on the switchboard (63) inner wall；
It is additionally provided with support base (34) on the water inlet pipe (32), is provided on the support base (34) positioned at the switchboard
(63) the drug storage bucket (35) above, the lower end of the drug storage bucket (35) be provided with contradict switchboard (63) upper surface into
Pencil (36)；
Be vertically arranged with its internal drug row pipe (37) of connection on the water inlet pipe (32), the drug row pipe (37) be located at it is described into
The underface of pencil (36), and upper end contacts at the lower end surface of the switchboard (63)；
Through there is multiple groups drug row hole (65) on the switchboard (63), the drug row hole (65) is for being connected to the drug-feeding tube (36)
With the drug row pipe (37), and drug row hole (65) described in multiple groups are uniformly distributed along the circumferencial direction of the switchboard (63).
3. a kind of waste water treatment system of boiler according to claim 2, it is characterised in that: the drug-feeding tube (36) is close
The side of the motor (62) is provided with its internal sliding eye (7) of connection, and the interior level of the sliding eye (7) slidably connects cunning
Lever (71), the sliding bar (71) are located at the internal one end of the drug-feeding tube (36) and are vertically arranged with stirring rod (72), and
The driving mechanism (8) for driving the sliding bar (71) to move back and forth is provided on the support rod (64).
4. a kind of waste water treatment system of boiler according to claim 3, it is characterised in that: driving mechanism (8) packet
The drive rod (82) for including the strut (81) being vertically arranged on the support rod (64), being horizontally placed on the strut (81),
The sliding bar (71) is located at the guide surface (711) that the external one end of the drug-feeding tube (36) is provided with arc-shaped, the driving
The convex block (83) for contradicting the guide surface (711) is provided on bar (82)；
The sliding bar (71), which is located on the external position of the drug-feeding tube (36), is provided with restoring board (712), the sliding bar
(71) outer wall is arranged with spring (713), and the spring (713) is located at the drug-feeding tube (36) outer wall and the restoring board (712)
Between.
5. a kind of waste water treatment system of boiler according to claim 4, it is characterised in that: outside the stirring rod (72)
Wall is evenly equipped with several spines (75).
6. a kind of waste water treatment system of boiler according to claim 5, it is characterised in that: the stirring rod (72) includes
For the spine (75) fixed body of rod (73), it is set to the mounting rod (74) of the body of rod (73) lower end surface；
The upper surface of the sliding bar (71) is provided with the mounting hole (76) for the mounting rod (74) grafting, and the body of rod
(73) lower end outer wall is provided with the sealing ring that a circle contradicts sliding bar (71) upper surface and the covering mounting hole (76)
(77)；
The outer wall of the mounting rod (74) is arranged with wind spring (78), and the mounting rod is fixed in one end of the wind spring (78)
(74), and the other end is fixed on the mounting hole (76) inner wall, and the lower end outer wall coiling of the body of rod (73) has drawstring (79), institute
The body of rod (73) outer wall is fixed in the one end for stating drawstring (79), and the other end is fixed on the inner wall of the drug-feeding tube (36).
7. a kind of waste water treatment system of boiler according to claim 1, it is characterised in that: just cleaning device (2) packet
The tank body (21) being vertically arranged is included, is filled with filter layer (22) in the tank body (21), and the lower end of the tank body (21) is set
It is equipped with water inlet (27), and upper end is provided with water outlet (28).
8. a kind of waste water treatment system of boiler according to claim 7, it is characterised in that: the filter layer (22) includes
Cobble bed course (23), quartz sand filter media layer (24), the ANTHRACITE FILTER MEDIA layer (25) set gradually from bottom to top.
9. a kind of waste water treatment system of boiler according to claim 8, it is characterised in that: the upper end of the tank body (21)
Inner wall is provided with strainer (26), and the strainer (26) is pressed in the surface of the ANTHRACITE FILTER MEDIA layer (25).
10. a kind of waste water treatment system of boiler according to claim 1, it is characterised in that: the filter (4) includes
The lower end of the filter cylinder (41) of upper end opening, the gland (42) for being set to the filter cylinder (41) upper end, the filter cylinder (41) is provided with
Water inlet end (43), and upper end is provided with water outlet (44), is provided with filter core (45) in the filter cylinder (41), the filter core (45)
Diameter of section is in gradually-reducing shape setting from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910557039.6A CN110272148B (en) | 2019-06-25 | 2019-06-25 | Waste water treatment system of boiler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910557039.6A CN110272148B (en) | 2019-06-25 | 2019-06-25 | Waste water treatment system of boiler |
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| CN110272148A true CN110272148A (en) | 2019-09-24 |
| CN110272148B CN110272148B (en) | 2021-07-16 |
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ID=67963223
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910557039.6A Active CN110272148B (en) | 2019-06-25 | 2019-06-25 | Waste water treatment system of boiler |
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| CN115849497A (en) * | 2022-12-30 | 2023-03-28 | 皖西学院 | Food and beverage waste water solid-liquid separation equipment |
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|---|---|
| CN110272148B (en) | 2021-07-16 |
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