CN219585922U - Indirect air cooling circulating water treatment device - Google Patents
Indirect air cooling circulating water treatment device Download PDFInfo
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- CN219585922U CN219585922U CN202223110996.0U CN202223110996U CN219585922U CN 219585922 U CN219585922 U CN 219585922U CN 202223110996 U CN202223110996 U CN 202223110996U CN 219585922 U CN219585922 U CN 219585922U
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Abstract
The utility model provides an indirect air-cooling circulating water treatment device. The indirect air-cooling circulating water treatment device comprises: the self-cleaning filter, the iron remover, the security filter, the small mixed bed and the water pump are connected through water pipes in sequence; a cover disposed on the scrubber; a filter cartridge disposed on the scrubber; a seal door disposed on the filter cartridge; the drain pipe is fixedly arranged on the dirt remover; the shunt tube is fixedly arranged on the drain pipe; the cleaning mechanism is arranged on the dirt remover and the filter cylinder; the adjusting mechanism is arranged on the sealing door. The indirect air-cooling circulating water treatment device provided by the utility model has the advantages of saving water and reducing economic loss.
Description
Technical Field
The utility model relates to the technical field of circulating water treatment, in particular to an indirect air-cooling circulating water treatment device.
Background
At present, a million kilowatt indirect air-cooling coal-fired thermal power unit in China adopts a unit-made closed circulation water supply system, and the system flow is as follows: the steam turbine exhaust steam enters the condenser to perform surface heat exchange with the indirect cold water in the condenser tube bundle, the warmed indirect cold water is conveyed to an aluminum triangle of the indirect cooling tower by a circulating water pump to perform air cooling heat exchange, and the cooled indirect cold water returns to the condenser to form closed circulation. Due to the huge system, DD, PH, iron and aluminum in water are improved along with the running time, and even the running time exceeds the national control standard, the normal treatment mode is to change water in a large flow and fill fresh desalted water to maintain the water quality control standard of the circulating water, so that a large amount of wastewater can be generated, the consumption of the wastewater is large compared with that of the desalted water, the economic loss is large, and the running safety, stability and reliability of a unit can be possibly influenced.
Therefore, it is necessary to provide a new indirect air-cooled circulating water treatment device to solve the above-mentioned problems.
Disclosure of Invention
The utility model solves the technical problem of providing an indirect air-cooling circulating water treatment device capable of saving water and reducing economic loss.
In order to solve the technical problems, the indirect air-cooling circulating water treatment device provided by the utility model comprises: the self-cleaning filter, the iron remover, the security filter, the small mixed bed and the water pump are connected through water pipes in sequence; a cover disposed on the scrubber; a filter cartridge disposed on the scrubber; a seal door disposed on the filter cartridge; the drain pipe is fixedly arranged on the dirt remover; the shunt tube is fixedly arranged on the drain pipe; the cleaning mechanism is arranged on the dirt remover and the filter cylinder; the adjusting mechanism is arranged on the sealing door.
Preferably, the cleaning mechanism comprises a mounting cavity, a first motor, a rotating shaft and a brush, wherein the mounting cavity is formed in the dirt remover, the first motor is fixedly installed in the mounting cavity, the rotating shaft is rotatably installed on the dirt remover and the filter cylinder, the brush is fixedly installed on the rotating shaft, and the brush is connected with the inner wall of the filter cylinder.
Preferably, the adjusting mechanism comprises a rotating rod and a second motor, the rotating rod is rotatably mounted on the dirt remover, the rotating rod is fixedly connected with the sealing door, the second motor is fixedly mounted on the outer wall of one side of the dirt remover, and an output shaft of the second motor is fixedly connected with one end of the rotating rod.
Preferably, the drain pipe and the shunt pipe are both provided with electromagnetic valves.
Preferably, the bottom of the filter cylinder is obliquely arranged, and the sealing door is provided with a plurality of drain holes.
Preferably, the dirt remover is provided with a buckle, and the buckle is matched with the cover.
Compared with the related art, the indirect air-cooling circulating water treatment device provided by the utility model has the following beneficial effects:
the utility model provides an indirect air-cooling circulating water treatment device, which comprises: the sewage treatment device has the advantages that the sewage treatment device can filter larger impurities in circulating water through the sewage remover, the self-cleaning filter and the iron remover can treat suspended matters in the water and impurities in iron, the cartridge filter and the small mixed bed can be further treated, metal impurities in the circulating water are reduced, the PH value, conductivity, aluminum and iron ion content and turbidity of the circulating water are guaranteed to meet standard requirements, the water pump is convenient to transport and recycle the treated circulating water, the cover is convenient to seal the sewage remover, the filter cylinder is convenient to filter the larger impurities in the water, the sealing door is convenient to seal the filter cylinder, meanwhile, the impurity in the filter cylinder is convenient to discharge, the drain pipe is convenient to filter the circulating water in the self-cleaning filter, the shunt pipe is convenient to discharge the dirty water after the filter cylinder is cleaned through the cleaning mechanism, the filtering effect of the sewage remover is better, the sealing door can be opened and closed through the adjusting mechanism, the impurities in the filter cylinder are conveniently cleaned out of the sewage remover, the electromagnetic valve is conveniently controlled to conveniently and the inclined arrangement of the bottom of the filter cylinder is convenient to discharge the circulating water, and meanwhile, the filter cylinder is conveniently cleaned through the filter cylinder is conveniently to flow through the sealing door, and the filter cylinder is conveniently fixed.
Drawings
FIG. 1 is a schematic diagram of an indirect air-cooled circulating water treatment apparatus according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional assembly of the scrubber of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 2;
fig. 4 is a schematic diagram of the assembly of the door seal, the rotating rod and the second motor of the present utility model.
Reference numerals in the drawings: 1. a dirt remover; 2. a self-cleaning filter; 3. an iron remover; 4. a cartridge filter; 5. a small mixing bed; 6. a water pump; 7. a cover; 8. a filter cartridge; 9. sealing the door; 10. a drain pipe; 11. a shunt; 12. a mounting cavity; 13. a first motor; 14. a rotating shaft; 15. a brush; 16. a rotating rod; 17. and a second motor.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-4, fig. 1 is a schematic structural diagram of a preferred embodiment of an indirect air-cooled circulating water treatment device according to the present utility model; FIG. 2 is a schematic view of a front cross-sectional assembly of the scrubber of the present utility model; FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 2; fig. 4 is a schematic diagram of the assembly of the door seal, the rotating rod and the second motor of the present utility model. The indirect air-cooling circulating water treatment device comprises: the sewage treatment device comprises a sewage remover 1, a self-cleaning filter 2, an iron remover 3, a security filter 4, a small mixed bed 5 and a water pump 6, wherein the sewage remover 1, the self-cleaning filter 2, the iron remover 3, the security filter 4, the small mixed bed 5 and the water pump 6 are connected through water pipes in sequence; a cover 7, the cover 7 being disposed on the scrubber 1; a filter cartridge 8, the filter cartridge 8 being disposed on the scrubber 1; a door 9, the door 9 being provided on the cartridge 8; a drain pipe 10, wherein the drain pipe 10 is fixedly arranged on the dirt remover 1; a shunt tube 11, wherein the shunt tube 11 is fixedly arranged on the drain pipe 10; a cleaning mechanism provided on the dirt separator 1 and the filter cartridge 8; the regulating mechanism is arranged on the sealing door 9, larger impurities in the circulating water can be filtered through the dirt remover 1, suspended matters in the water and impurities in iron can be treated through the self-cleaning filter 2 and the iron remover 3, the safety filter 4 and the small mixing bed 5 can further treat the suspended matters in the circulating water, the metal impurities in the circulating water are reduced, the PH value, the conductivity, the content of aluminum and iron ions and the turbidity of the circulating water are ensured to meet standard specification requirements, the water pump 6 is convenient to transport and reuse the treated circulating water, the cover 7 is convenient to seal the dirt remover 1, the filter cartridge 8 is convenient to filter the larger impurities in the water, the sealing door 9 is convenient to seal the filter cartridge 8, meanwhile, the impurities in the filter cartridge 8 are convenient to discharge, the circulating water filtered by the drain pipe 10 is convenient to enter the self-cleaning filter 2, and the split pipe 11 is convenient to remove the dirty water after the filter cartridge 8 is cleaned.
The cleaning mechanism comprises a mounting cavity 12, a first motor 13, a rotating shaft 14 and a brush 15, wherein the mounting cavity 12 is formed in the dirt remover 1, the first motor 13 is fixedly arranged in the mounting cavity 12, the rotating shaft 14 is rotatably arranged on the dirt remover 1 and the filter cylinder 8, the brush 15 is fixedly arranged on the rotating shaft 14, and the brush 15 is connected with the inner wall of the filter cylinder 8, and the cleaning mechanism is used for cleaning the filter cylinder 8 conveniently, so that the filtering effect of the dirt remover 1 is better.
The regulating mechanism comprises a rotating rod 16 and a second motor 17, the rotating rod 16 is rotatably arranged on the dirt remover 1, the rotating rod 16 is fixedly connected with the sealing door 9, the second motor 17 is fixedly arranged on the outer wall of one side of the dirt remover 1, an output shaft of the second motor 17 is fixedly connected with one end of the rotating rod 16, the sealing door 9 can be opened and closed through the regulating mechanism, and impurities cleaned in the filter cylinder 8 are conveniently discharged out of the dirt remover 1.
The drain pipe 10 and the shunt pipe 11 are both provided with electromagnetic valves, and the drain pipe 10 and the shunt pipe 11 are conveniently controlled through the electromagnetic valves.
The bottom of the filter cylinder 8 is obliquely arranged, a plurality of drain holes are formed in the sealing door 9, circulating water is conveniently discharged through the oblique arrangement of the bottom of the filter cylinder 8, meanwhile, impurities cleaned in the filter cylinder 8 are conveniently discharged out of the dirt remover 1, and the drain holes in the sealing door 9 are convenient for circulating water to flow.
Be provided with the buckle on the dirt separator 1, the buckle with lid 7 looks adaptation is convenient to be fixed lid 7 through the buckle.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the indirect air-cooling circulating water treatment device provided by the utility model is as follows:
the scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
when the circulating water to be treated is used, the circulating water enters the dirt remover 1, larger impurities in the circulating water can be filtered through the filtering of the filter cartridge 8, the primarily filtered circulating water enters the self-cleaning filter 2 through the drain pipe 10, then enters the iron remover 3, then enters the security filter 4 and then enters the small mixed bed 5, the self-cleaning filter 2 and the iron remover 3 can treat suspended matters in the water and impurities of iron, the security filter 4 and the small mixed bed 5 further treat the impurities, metal impurities in the circulating water are reduced, the PH value, the conductivity, the content of aluminum and iron ions and the turbidity of the circulating water are all up to the standard specification requirements, and the treated circulating water is recycled through the water pump 6, so that the effects of saving water and reducing economic loss are achieved;
when the impurity in the filter cylinder 8 is piled up more, when the filter cylinder 8 needs to be cleaned, the electromagnetic valve on the drain pipe 10 is closed, water is put into the filter cylinder 8, the first motor 13 is started, the first motor 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the brush 15 to rotate, thereby the brush 15 cleans the inner wall of the filter cylinder 8, after cleaning, the second motor 17 is started, the second motor 17 drives the rotating rod 16 to rotate, the rotating rod 16 drives the sealing door 9 to rotate, thereby the sealing door 9 is opened, the electromagnetic valve on the shunt pipe 11 is opened, the cleaned impurity is discharged to the outside of the dirt remover 1 along with water flow, after cleaning, the electromagnetic valve on the shunt pipe 11 is closed, the electromagnetic valve on the drain pipe 10 is opened, the dirt remover 1 is connected with circulating water, and the circulating water is continuously treated, and the filtering effect is effectively improved.
Compared with the related art, the indirect air-cooling circulating water treatment device provided by the utility model has the following beneficial effects:
the utility model provides an indirect air cooling circulating water treatment device, which can filter larger impurities in circulating water through a dirt remover 1, a self-cleaning filter 2 and an iron remover 3 can treat suspended matters in the water and iron impurities, a cartridge filter 4 and a small mixed bed 5 can further treat the suspended matters in the circulating water, metal impurities in the circulating water are reduced, the pH value, the conductivity, the content of aluminum and iron ions and the turbidity of the circulating water are ensured to meet standard specification requirements, a water pump 6 is convenient for transferring and recycling the treated circulating water, a cover 7 is convenient for sealing the dirt remover 1, a filter drum 8 is convenient for filtering the larger impurities in the water, a sealing door 9 is convenient for plugging the filter drum 8, meanwhile, impurities in the filter drum 8 are convenient for discharging the impurities, a water drain pipe 10 is convenient for entering the self-cleaning filter 2, a shunt pipe 11 is convenient for discharging the dirty water after the filter drum 8, a cleaning mechanism is convenient for cleaning the filter effect of the filter drum 8, the sealing door 9 can be opened and closed through an adjusting mechanism, the filter drum 1 is convenient for discharging the cleaned sewage in the filter drum 8, the filter drum 1 is convenient for discharging the impurities through a water drain pipe 10 and a water drain pipe 11 is convenient for being arranged, and the filter drum is convenient for draining the impurities through a water drain pipe 11 is convenient for being convenient for setting.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. An indirect air-cooled circulating water treatment device, comprising:
the self-cleaning filter, the iron remover, the security filter, the small mixed bed and the water pump are connected through water pipes in sequence;
a cover disposed on the scrubber;
a filter cartridge disposed on the scrubber;
a seal door disposed on the filter cartridge;
the drain pipe is fixedly arranged on the dirt remover;
the shunt tube is fixedly arranged on the drain pipe;
the cleaning mechanism is arranged on the dirt remover and the filter cylinder;
the adjusting mechanism is arranged on the sealing door.
2. The indirect air-cooled circulating water treatment device of claim 1, wherein the cleaning mechanism comprises a mounting cavity, a first motor, a rotating shaft and a brush, the mounting cavity is formed in the dirt remover, the first motor is fixedly mounted in the mounting cavity, the rotating shaft is rotatably mounted on the dirt remover and the filter cartridge, the brush is fixedly mounted on the rotating shaft, and the brush is connected with the inner wall of the filter cartridge.
3. The indirect air-cooled circulating water treatment device of claim 1, wherein the adjusting mechanism comprises a rotating rod and a second motor, the rotating rod is rotatably mounted on the dirt separator and fixedly connected with the sealing door, the second motor is fixedly mounted on the outer wall of one side of the dirt separator, and an output shaft of the second motor is fixedly connected with one end of the rotating rod.
4. The indirect air-cooled circulating water treatment device of claim 1, wherein the drain pipe and the shunt pipe are provided with electromagnetic valves.
5. The indirect air-cooling circulating water treatment device according to claim 1, wherein the bottom of the filter cartridge is arranged obliquely, and the sealing door is provided with a plurality of drain holes.
6. The indirect air-cooled circulating water treatment device of claim 1, wherein the dirt remover is provided with a buckle, and the buckle is matched with the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223110996.0U CN219585922U (en) | 2022-11-23 | 2022-11-23 | Indirect air cooling circulating water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223110996.0U CN219585922U (en) | 2022-11-23 | 2022-11-23 | Indirect air cooling circulating water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219585922U true CN219585922U (en) | 2023-08-25 |
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ID=87689992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223110996.0U Active CN219585922U (en) | 2022-11-23 | 2022-11-23 | Indirect air cooling circulating water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219585922U (en) |
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2022
- 2022-11-23 CN CN202223110996.0U patent/CN219585922U/en active Active
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