CN209507861U - A kind of UTILIZATION OF VESIDUAL HEAT IN and impurity removed system of boiler wastewater - Google Patents
A kind of UTILIZATION OF VESIDUAL HEAT IN and impurity removed system of boiler wastewater Download PDFInfo
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- CN209507861U CN209507861U CN201920003261.7U CN201920003261U CN209507861U CN 209507861 U CN209507861 U CN 209507861U CN 201920003261 U CN201920003261 U CN 201920003261U CN 209507861 U CN209507861 U CN 209507861U
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- heat
- boiler
- impurity
- acid
- filter
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Abstract
The utility model discloses a kind of UTILIZATION OF VESIDUAL HEAT IN of boiler wastewater and impurity removed systems, including boiler, filter, it is centrifuged impurity elimination device, heat exchanger, acid-base neutralization device, settling zone, aflter-fillter, water pump, degerming room and water purification collection device, boiler lower end is connected with filter, filter lower end is connected with centrifugation impurity elimination device, centrifugation impurity elimination device right upper portion is connected with heat exchanger, curved tube is provided in heat exchanger, curved tube right end is connected with acid-base neutralization device, settling zone is connected on the right side of acid-base neutralization device, settling zone right end is connected with aflter-fillter, aflter-fillter upper end is connected with water pump, water pump output end is connected with degerming room, degerming room left end is connected with water purification collection device.The utility model utilizes the waste heat of waste water using filtering and being centrifugated physics impurity, addition heat-exchange device, eventually by acid-base neutralization and removing impurity by means of precipitation, obtains pure water body after sterilization.
Description
Technical field
The utility model relates to a kind of boiler wastewater processing unit, the UTILIZATION OF VESIDUAL HEAT INs and removal of impurities of specifically a kind of boiler wastewater
System.
Background technique
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water or organic heat carrier with certain thermal energy.Water enters after boiler, and boiler heating surface will in boiler circuit
The heat transfer water supply of absorption makes water be heated into the hot water of certain temperature and pressure or generates steam, is brought out application.It is burning
Heat is constantly released in environment division, fuel combustion, and the high-temperature flue gas for generation of burning transfers heat to boiler by the propagation of heat
Heating surface, and self-temperature gradually decreases, and is finally discharged by chimney.For the water quality for guaranteeing steam boiler, need to carry out boiler
Continuous blowdown, for the temperature of sewerage as the saturated water temperature of boiler, blowdown about consumes the 1% of gross energy.This energy is big
It is considerable when on the boiler of capacity.If directly discharged to the sewage of this part, disappearing for heat on the one hand will cause
Consumption, on the other hand will also result in the pollution of environment.Industrial Boiler discharge waste water in, dissolved salt waste water, ion exchange regenerant waste water,
Backwash water, flushing water salt content are all higher, and direct emission will lead to pollution.
In the prior art, at present most of the water process mode that uses of Industrial Boiler for softening-deoxygenation-blowdown skill
Art, i.e., by softening water supply to place boiler fouling, to prevent boiler corrosion, continuous blowdown and periodical blowdown guarantee boiler for deoxygenation
Water quality and the operation is stable, existing device, which is difficult to, sufficiently recycles waste water, and in the process for completing these removal of impurities
In accomplish consumption less, it is at low cost.
Summary of the invention
The purpose of this utility model is to provide a kind of UTILIZATION OF VESIDUAL HEAT IN of boiler wastewater and impurity removed systems, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of UTILIZATION OF VESIDUAL HEAT IN and impurity removed system of boiler wastewater, including boiler, filter, centrifugation impurity elimination device, heat exchanger, acid
Alkali neutralization device, settling zone, aflter-fillter, water pump, degerming room and water purification collection device, the boiler lower end were connected with
Filter is provided with the first gauze in the filter, and the filter lower end is connected with centrifugation impurity elimination device, and the centrifugation is gone
Miscellaneous device bottom is provided with motor, and the centrifugation impurity elimination device inner underside is provided with partition, and the motor output end, which is connected with, to be stirred
Leaf is mixed, the centrifugation impurity elimination device right upper portion is connected with heat exchanger, curved tube, the heat exchanger are provided in the heat exchanger
Top is provided with heat transferring medium import, and the exchanger base is provided with heat transferring medium outlet, the curved tube right end connection setting
There is acid-base neutralization device, the acid-base neutralization device internal upper part is horizontally disposed fluid pipeline, and the fluid pipeline outer wall is provided with spray
Head, the acid-base neutralization device right side are connected with settling zone, and the settling zone top is provided with coagulant, and the settling zone is right
End is connected with aflter-fillter, and the second gauze, the aflter-fillter upper end are vertically installed in the aflter-fillter
It is connected with water pump, the water pump output end is connected with degerming room, and Right vertical is provided with ultraviolet in the degerming room
Line lamp, left vertical is provided with active carbon in the degerming room, and degerming room left end is connected with water purification collection device.
As a further solution of the present invention: the partition is located at the upper end of the motor, the output of the motor
End is across the partition.
As a further solution of the present invention: the curved tube is using the good conductor of heat as material, the curved tube left side
It holds and is connected with the outlet of the centrifugation impurity elimination device.
As a further solution of the present invention: being stored with alkaline solution in the fluid pipeline.
As a further solution of the present invention: the ultraviolet radiator is more than 30000uw/cm using surface strength2's
Ultraviolet lamp.
Compared with prior art, the utility model has the beneficial effects that the utility model is using filtering and centrifugate
Manage impurity；It adds heat-exchange device and utilizes the waste heat of waste water, while also can reduce the temperature of waste water, reduce what equipment was corroded
Risk；By acid-base neutralization and removing impurity by means of precipitation, pure water body is obtained after eventually passing through ultraviolet sterilization and active carbon taste removal.
Detailed description of the invention
Fig. 1 is a kind of UTILIZATION OF VESIDUAL HEAT IN of boiler wastewater and the structural schematic diagram of impurity removed system.
In figure: 1- boiler, 2- filter, the first gauze of 210-, 3- are centrifuged impurity elimination device, 310- motor, 320- partition, 330-
Paddle, 4- heat exchanger, 410- curved tube, 420- heat transferring medium import, the outlet of 430- heat transferring medium, 5- acid-base neutralization device, 510 liquid
Body pipeline, 520- spray head, the settling zone 6-, 610- coagulant, 7- aflter-fillter, the second gauze of 710-, 8- water pump, 9- degerming
Room, 910- ultraviolet radiator, 920- active carbon, 10- water purification collection device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, in the utility model embodiment, a kind of UTILIZATION OF VESIDUAL HEAT IN and impurity removed system of boiler wastewater, including pot
Furnace 1, filter 2, centrifugation impurity elimination device 3, heat exchanger 4, acid-base neutralization device 5, settling zone 6, aflter-fillter 7, water pump 8, degerming room 9
With water purification collection device 10,1 lower end of boiler is connected with filter 2, is provided with the first gauze in the filter 2
210, first gauze 210 can get off the biggish contaminant filter of particle in the waste water flowed out in the boiler 1, the mistake
2 lower end of filter is connected with centrifugation impurity elimination device 3, and 3 bottom of centrifugation impurity elimination device is provided with motor 310, the centrifugation impurity elimination
3 inner underside of device is provided with partition 320, and the partition 320 is located at the upper end of the motor 310, and the output end of the motor 310 is worn
The partition 320 is crossed, 310 output end of motor is connected with paddle 330, stirs described in the rotation of motor 310 drive
The rotation of leaf 330 is mixed, the waste water in the centrifugation impurity elimination device 3 described so also follows rotation, in this way can be by fine particle in waste water
The impurity such as grit are stayed on the partition 320 by centrifugal action, and 3 right upper portion of centrifugation impurity elimination device is connected with heat exchange
Device 4 is provided with curved tube 410 in the heat exchanger 4, and the curved tube 410 is using the good conductor of heat as material, the curved tube 410
Left end is connected with the outlet of the centrifugation impurity elimination device 3, and heat transferring medium import 420 is provided at the top of the heat exchanger 4, described to change
Hot 4 bottom of device is provided with heat transferring medium outlet 430, when waste water enters the curved tube 410 in heat exchanger 4, by heat transferring medium
It is put into from the heat transferring medium import 420, after carrying out heat transfer by the curved tube 410 and waste water, opens the heat exchange
Media outlet 430 releases heat transferring medium, and 410 right end of curved tube is connected with acid-base neutralization device 5, the acid-base neutralization device
5 internal upper parts are horizontally disposed fluid pipeline 510, and alkaline solution, the fluid pipeline 510 are stored in the fluid pipeline 510
Outer wall is provided with spray head 520, and the spray head 520 can spray alkaline solution and waste water merges, the sulfide in waste water
Etc. neutralization reaction can occur with alkaline solution, settling zone 6, the settling zone 6 are connected on the right side of the acid-base neutralization device 5
Top is provided with coagulant 610, and the coagulant 610 can be reacted with the residue chemistry impurity in waste water generates precipitating, described
6 right end of settling zone is connected with aflter-fillter 7, and the second gauze 710 is vertically installed in the aflter-fillter 7, described
Second gauze 710 can again in filtered wastewater particulate matter, 7 upper end of aflter-fillter is connected with water pump 8, described
Water pump 8 can extract the water in the aflter-fillter 7 out after starting, and 8 output end of water pump is connected with degerming room 9,
Water in the aflter-fillter 7 is extracted into the degerming room 9 by the water pump 8, and Right vertical is provided in the degerming room 9
Ultraviolet radiator 910, the ultraviolet radiator 910 are more than 30000uw/cm using surface strength2Ultraviolet lamp, the ultraviolet light
Lamp 910 can carry out sterilizing to by the water body of multi task process, and left vertical is provided with active carbon in the degerming room 9
920, the active carbon 920 can remove peculiar smell that may be present etc. in water body, and 9 left end of degerming room is connected with water purification
Collection device 10, the water purification collection device 10 are used to collect the waste water by multi task process, and the water body being collected at this time is can
Using as normal life water.
The working principle of the utility model is: first passing around the first yarn in filter 2 after discharge of wastewater in boiler
Net 210 filters the biggish impurity of particle, and after water body enters centrifugation impurity elimination device 3, motor 310 drives paddle 330 to rotate, at this time
Water body follows rotation, and the impurity of fine particle can be followed and is rotated at swirl center in water body, and water body passes through centrifugation impurity elimination device 3
Into the curved tube 410 in heat exchanger 4, heat transferring medium is put by heat transferring medium import 420 at this time, it will after water body passes fully through
Heat transferring medium is released by heat transferring medium outlet 430, and water body is entered in acid-base neutralization device 5 by curved tube 410, acid-base neutralization device 5
In spray head 520 spray the partial impurities ingredient in alkaline solution and water body and react and neutralize, water body passes through the entrance of acid-base neutralization device 5
In settling zone 6, it is solidifying that the coagulant 610 in settling zone 6 can facilitate residual alkalinity substance and other compounds in water body to occur
Gu deposited phenomenon, can effectively take out the chemical impurity in water body in this way, water body enters in aflter-fillter 7 by the second gauze
It after 710 filtering again, is rushed in aflter-fillter 7 by water pump 8 and extracts out and be sent in degerming room 9, right side is ultraviolet in degerming room 9
Line lamp 910 can quickly carry out disinfection to by the water flow near ultraviolet radiator 910, while water flow is energy by active carbon 920
It enough removes odors and some residual impurities that may be present, water body enters in water purification collection device 10 at this time, can be used as just
Normal production and living water.
Claims (5)
1. the UTILIZATION OF VESIDUAL HEAT IN and impurity removed system of a kind of boiler wastewater, including boiler, filter, centrifugation impurity elimination device, heat exchanger, soda acid
Averager, settling zone, aflter-fillter, water pump, degerming room and water purification collection device, which is characterized in that the boiler lower end connects
It connecing and is provided with filter, the first gauze is provided in the filter, the filter lower end is connected with centrifugation impurity elimination device,
Centrifugation impurity elimination device bottom is provided with motor, and the centrifugation impurity elimination device inner underside is provided with partition, and the motor output end connects
It connecing and is provided with paddle, the centrifugation impurity elimination device right upper portion is connected with heat exchanger, it is provided with curved tube in the heat exchanger,
Heat transferring medium import is provided at the top of the heat exchanger, the exchanger base is provided with heat transferring medium outlet, and the curved tube is right
End is connected with acid-base neutralization device, and the acid-base neutralization device internal upper part, which is horizontally disposed with, fluid pipeline, outside the fluid pipeline
Wall is provided with spray head, is connected with settling zone on the right side of the acid-base neutralization device, the settling zone top is provided with coagulant, institute
It states settling zone right end and is connected with aflter-fillter, the second gauze is vertically installed in the aflter-fillter, it is described secondary
Filter upper end is connected with water pump, and the water pump output end is connected with degerming room, Right vertical in the degerming room
It is provided with ultraviolet radiator, left vertical is provided with active carbon in the degerming room, and degerming room left end is connected with water purification
Collection device.
2. the UTILIZATION OF VESIDUAL HEAT IN and impurity removed system of a kind of boiler wastewater according to claim 1, which is characterized in that the partition
Positioned at the upper end of the motor, the output end of the motor passes through the partition.
3. the UTILIZATION OF VESIDUAL HEAT IN and impurity removed system of a kind of boiler wastewater according to claim 1, which is characterized in that the curved tube
Using the good conductor of heat as material, the curved tube left end is connected with the outlet of the centrifugation impurity elimination device.
4. the UTILIZATION OF VESIDUAL HEAT IN and impurity removed system of a kind of boiler wastewater according to claim 1, which is characterized in that the liquid
Alkaline solution is stored in pipeline.
5. the UTILIZATION OF VESIDUAL HEAT IN and impurity removed system of a kind of boiler wastewater according to claim 1, which is characterized in that described ultraviolet
Line lamp is more than 30000uw/cm using surface strength2Ultraviolet lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920003261.7U CN209507861U (en) | 2019-01-02 | 2019-01-02 | A kind of UTILIZATION OF VESIDUAL HEAT IN and impurity removed system of boiler wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920003261.7U CN209507861U (en) | 2019-01-02 | 2019-01-02 | A kind of UTILIZATION OF VESIDUAL HEAT IN and impurity removed system of boiler wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209507861U true CN209507861U (en) | 2019-10-18 |
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ID=68199344
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920003261.7U Expired - Fee Related CN209507861U (en) | 2019-01-02 | 2019-01-02 | A kind of UTILIZATION OF VESIDUAL HEAT IN and impurity removed system of boiler wastewater |
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| CN (1) | CN209507861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047549A (en) * | 2020-08-25 | 2020-12-08 | 苏州普轮电子科技有限公司 | Environment-friendly energy-saving industrial waste water treatment device |
-
2019
- 2019-01-02 CN CN201920003261.7U patent/CN209507861U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047549A (en) * | 2020-08-25 | 2020-12-08 | 苏州普轮电子科技有限公司 | Environment-friendly energy-saving industrial waste water treatment device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20220102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |