CN217708940U - Sterilizing and algae-removing treatment device for cooling water of thermal power plant - Google Patents
Sterilizing and algae-removing treatment device for cooling water of thermal power plant Download PDFInfo
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- CN217708940U CN217708940U CN202221208223.3U CN202221208223U CN217708940U CN 217708940 U CN217708940 U CN 217708940U CN 202221208223 U CN202221208223 U CN 202221208223U CN 217708940 U CN217708940 U CN 217708940U
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Abstract
The utility model discloses a sterilization algae removal processing apparatus of cooling water of steam power plant relates to the cooling water system field of steam power plant, including box, oral siphon and outlet pipe, the oral siphon is connected with back the venturi tube on the top of box, the lower extreme of returning venturi tube one side is connected with the flow trough, flow trough cavity and printing opacity, the box is provided with multiunit biocidal storehouse, the flow trough is separated through biocidal storehouse to the box, biocidal storehouse's middle part is provided with the amalgam lamp, and is provided with the reflector panel in biocidal storehouse's the outside. The utility model discloses set up the cavity printing opacity flowing liquid groove of two sets of mutual symmetries, set up the amalgam lamp at the middle part of two sets of flowing liquid grooves, through setting up the reflector panel of a plurality of positions in the storehouse of killing, carry out the efficient algae removal processing that disinfects to the cooling water that flows through the storehouse of killing.
Description
Technical Field
The utility model relates to a cooling water system field of steam power plant specifically is a algae processing apparatus that disinfects of steam power plant cooling water.
Background
In the production process of a thermal power plant, based on the requirement of heat exchange, a large amount of cooling water with high salinity is generated and needs to be treated, the main tasks of circulating cooling water treatment are scale inhibition, corrosion prevention and killing, the two are collectively called as water quality stabilization treatment, in order to prevent the propagation of microorganisms and the generation of biological slime, the cooling water needs to be sterilized and algae removal treatment (namely, killing treatment), at present, a method of adding chemical agents into the cooling water is generally adopted in the thermal power plant to control scaling and corrosion, and the chemical agents are called corrosion and scale inhibitors and comprise scale inhibitors and corrosion inhibitors.
At present, most domestic enterprises use the oxidizing biocide for sterilization and algae removal, and the oxidation effect of the oxidizing biocide on the corrosion and scale inhibitor must be considered when the oxidizing biocide is added so as to prevent the corrosion and scale inhibitor from losing efficacy.
However, the biocidal cost of adding the oxidizing biocide for sterilization and algae removal is high, the biocidal treatment method is complex, new impurities are easily added into the water body, cooling water needs to be concentrated in the reaction tank for treatment, the treatment time is long, and the sterilization and algae removal efficiency is low.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a sterilizing and algae removal processing apparatus of cooling water of steam power plant to solve that current mode can not high-efficient and low-cost disinfect and algae removal to the cooling water, easily produce the technical problem that influences other components in the cooling water.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sterilizing and algae removal processing apparatus for cooling water of steam power plant, includes box, oral siphon and outlet pipe, the oral siphon is connected with back the venturi tube on the top of box, the lower extreme that returns venturi tube one side is connected with the flowing liquid groove, flowing liquid groove cavity and printing opacity, the box is provided with multiunit biocidal storehouse, the flowing liquid groove is separated through the biocidal storehouse to the box, the middle part in biocidal storehouse is provided with the amalgam vapour lamp, and is provided with the reflector panel in the outside in biocidal storehouse flowing liquid groove.
Through adopting above-mentioned technical scheme, set up two sets of mutual symmetrical cavity printing opacity flowing liquid groove, set up the amalgam lamp at the middle part of two sets of flowing liquid grooves, through setting up the reflector panel in the storehouse of living one's life a plurality of positions, carry out the efficient algae removal processing that disinfects to the cooling water that flows through the storehouse of living one's life.
The utility model discloses further set up to, the flowing liquid groove is provided with two sets ofly, the flowing liquid groove is with the axis symmetry of time shape pipe one side, and the bottom is perpendicular with the inside bottom surface of box, the flowing liquid groove sets up for the arc in each group's biocidal storehouse, and the distance of cambered surface apart from the amalgam lamp equals.
By adopting the technical scheme, the liquid flowing groove with the cambered surface structure can ensure the uniform irradiation degree of the amalgam lamp, and the efficiency of killing bacteria and algae is greatly improved.
The utility model discloses further set up to, the drain pipe is connected to the bottom of flowing liquid groove, the drain pipe sets up the bottom in the box, the drain pipe is connected with the centrifugal pump, the output of centrifugal pump is connected with the catheter.
Through adopting above-mentioned technical scheme, will kill the top of back cooling water pump to the adsorption column through the centrifugal pump, the adsorption column of being convenient for is to the absorption of organic matter.
The utility model discloses further set up to, the catheter upwards extends to the upper end in the box, and the sub-unit connection has the multiunit adsorption column inlet tube, the adsorption column inlet tube is connected with the adsorption column, the central point of adsorption column inlet tube connection on adsorption column top puts, one side of adsorption column in the box is provided with the multiunit.
Through adopting above-mentioned technical scheme, adsorb the bacterium and the alga killed through the adsorption column, prevent that the organic matter from persisting with in the cooling water.
The utility model discloses further set up to, top in the adsorption column is connected with the frustum through multiunit frustum branch, the frustum is located the adsorption column inlet tube under, and most advanced orientation adsorption column inlet tube.
Through adopting above-mentioned technical scheme, can effectively utilize the adsorption resin in the adsorption column through the frustum, avoid appearing the adsorption resin absorbed dose at edge not enough and the adsorption resin of central authorities has absorbed the saturated condition.
The utility model discloses further set up to, bottom in the adsorption column is provided with the adsorption resin bracket, be provided with adsorption resin on the inherent adsorption resin bracket of adsorption column.
By adopting the technical scheme, the killed bacteria and algae in the cooling water are adsorbed by the adsorption resin.
The utility model discloses set up as further, the amalgam lamp is provided with multiunit, multiunit in the storehouse of killing the center of amalgam lamp is provided with reflection of light post.
Through adopting above-mentioned technical scheme, multiunit amalgam vapour lamp can guarantee to the effectual killing of bacterium in the cooling water and alga, prevents that bacterium or alga from remaining, and reflection of light post can reflect the ultraviolet ray, improves the work efficiency of amalgam vapour lamp.
The utility model discloses further set up to, the bottom of adsorption column all is provided with the adsorption column outlet pipe, the adsorption column outlet pipe is connected on the outlet pipe of box bottom.
Through adopting above-mentioned technical scheme, collect the water that the adsorption column flows out through the outlet pipe, discharge the box with the water of collecting again.
The utility model discloses further set up to, one side of box is provided with control panel.
Through adopting above-mentioned technical scheme, through control panel controlling means.
The utility model discloses further set up to, the top of box is provided with the booster pump on the oral siphon.
By adopting the technical scheme, the flow speed of the cooling water flowing through the liquid flowing groove is controlled by controlling the power of the booster pump.
To sum up, the utility model discloses mainly have following beneficial effect:
the utility model discloses a set up the cavity printing opacity flowing liquid groove of two sets of mutual symmetries, set up the amalgam lamp at the middle part of two sets of flowing liquid grooves, through setting up the reflector panel of a plurality of positions in the storehouse of killing, carry out the efficient algae removal processing that disinfects to the cooling water that flows through the storehouse of killing.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is an enlarged view of a in fig. 1 according to the present invention;
fig. 3 is an enlarged view of B in fig. 1 according to the present invention;
fig. 4 is an enlarged view of C in fig. 1 of the present invention;
fig. 5 is a top view of the present invention;
fig. 6 is a side view of the biocidal bin of the present invention;
fig. 7 is a front view of the biocidal cabin of the present invention.
In the figure: 1. a box body; 2. a biocidal cabin; 3. an adsorption column; 4. a water inlet pipe; 5. a water outlet pipe; 6. a booster pump; 7. a pipe is returned; 8. a pipe interface; 9. a fluid tank interface; 10. a fluid tank; 11. a light reflecting plate; 12. a mounting base; 13. an amalgam lamp; 14. a light reflecting column; 15. a liquid outlet pipe; 16. a centrifugal pump; 17. a catheter; 18. an inlet pipe of the adsorption column; 19. a frustum strut; 20. a frustum; 21. an adsorbent resin carrier; 22. an adsorbent resin; 23. an outlet pipe of the adsorption column; 24. a control panel.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following describes an embodiment of the present invention according to its overall structure.
A sterilizing and algae-removing processing device for cooling water of a thermal power plant is disclosed, as shown in figures 1-7, a return pipe 7 is connected with the top end of a box body 1 by a water inlet pipe 4, a liquid tank 10 is connected with the lower end of one side of the return pipe 7, a pipeline interface 8 is arranged at the lower end of one side of the return pipe 7, a liquid tank interface 9 is arranged at the top end of the liquid tank 10, a sealing structure is arranged at the joint between the liquid tank interface 9 and the pipeline interface 8, the liquid tank 10 is hollow and transparent, two groups of liquid tanks 10 are arranged, the liquid tanks 10 are symmetrical by the axis of one side of the return pipe 7, the bottom ends of the liquid tanks are vertical to the bottom surface inside the box body 1, the liquid tanks 10 are arranged in an arc shape in each group of biocidal bins 2, and the distances from the arc surfaces to an amalgam lamp 13 are equal, the even degree that amalgam lamp 13 shines can be guaranteed to ARC structure's flowing liquid groove 10, the efficiency of killing bacterium and alga improves greatly, the cooling water receives the ultraviolet irradiation that amalgam lamp 13 sent in the multiunit storehouse of killing 2 from the in-process that flowing liquid groove 10 flows down, bacterium and alga in the cooling water are killed by the ultraviolet ray, box 1 is provided with multiunit storehouse 2 of killing one, box 1 separates flowing liquid groove 10 through the storehouse of killing one, the middle part of storehouse 2 of killing one is provided with amalgam lamp 13, and be provided with reflector panel 11 in the outside of storehouse 2 flowing liquid groove 10 of killing one's life, the ultraviolet ray that amalgam lamp 13 sent is reflected the light by reflector panel 11 that reflector post 14 and flowing liquid groove 10 outside at center set up, the efficient is to the cooling water that flows through flowing liquid groove 10 and is disinfected and the algae removal and is handled.
Referring to fig. 1, the bottom ends of the adsorption columns 3 are all provided with adsorption column outlet pipes 23, the adsorption column outlet pipes 23 are connected to a water outlet pipe 5 at the bottom end of the box body 1, water flowing out of the adsorption columns 3 is collected through the water outlet pipe 5, the collected water is discharged out of the box body 1, sterilization and algae removal of cooling water are completed, the top end of the box body 1 is provided with a booster pump 6 on a water inlet pipe 4, the flow rate of the cooling water flowing through the fluid tank 10 is controlled by controlling the power of the booster pump 6, one side of the box body 1 is provided with a control panel 24, and the device is controlled through the control panel 24.
Referring to fig. 1 and 3, the mounting seats 12 are arranged on two sides of the middle of the biocidal cabin 2, the amalgam lamps 13 are arranged in the biocidal cabin 2 in multiple groups, the reflecting columns 14 are arranged in the centers of the multiple groups of amalgam lamps 13, the amalgam lamps 13 and the reflecting columns 14 are both arranged between the two groups of mounting seats 12, the multiple groups of amalgam lamps 13 can ensure that bacteria and algae in cooling water are effectively killed, bacteria or algae residues are prevented from occurring, the reflecting columns 14 can reflect ultraviolet rays, and the working efficiency of the amalgam lamps 13 is improved.
Referring to fig. 1 and 4, in order to avoid the situation that the absorption amount of the adsorption resin 22 at the edge is insufficient and the adsorption resin 22 at the center is saturated, the top of the adsorption column 3 is connected with a frustum 20 through a plurality of groups of frustum struts 19, the bottom of the adsorption column 3 is provided with an adsorption resin bracket 21, the adsorption resin bracket 21 in the adsorption column 3 is provided with the adsorption resin 22, the bacteria and algae killed in the cooling water are adsorbed by the adsorption resin 22, the frustum 20 is located right below the adsorption column inlet pipe 18, and the tip of the frustum 20 faces the adsorption column inlet pipe 18, the cooling water impacts the top of the frustum 20 when flowing down from the adsorption column inlet pipe 18, and is guided by the frustum 20 to be uniformly sprinkled on the adsorption resin 22 in the adsorption column 3, and the adsorption resin 22 in the adsorption column 3 can be effectively utilized by the frustum 20.
Referring to fig. 1 and 5, a liquid outlet pipe 15 is connected to the bottom end of the liquid flow tank 10, the liquid outlet pipe 15 is disposed at the bottom of the box body 1, the liquid outlet pipe 15 is connected with a centrifugal pump 16, an output end of the centrifugal pump 16 is connected with a liquid guide pipe 17, the sterilized cooling water is pumped to the top end of the adsorption column 3 through the centrifugal pump 16, the cooling water flows down from the top end of the adsorption column 3 by self gravity, so that the adsorption column 3 can adsorb organic substances, the liquid guide pipe 17 extends upwards to the upper end of the box body 1, and the lower portion is connected with a plurality of groups of adsorption column inlet pipes 18, the adsorption column inlet pipes 18 are connected with the adsorption column 3, the adsorption column inlet pipes 18 are connected to the central position of the top end of the adsorption column 3, the adsorption column 3 is provided with a plurality of groups on one side of the box body 1, the sterilized bacteria and algae are adsorbed by the adsorption column 3, the organic substances are prevented from continuously existing in the cooling water, the biocidal cabin 2 completely kills the bacteria and the algae in the cooling water, and avoids the condition that the bacteria and the algae continue to multiply on the adsorption resin 22 in the adsorption column 3.
The utility model discloses a theory of operation does: the cooling water passes through the oral siphon 4 and gets into in the box 1, flow groove 10 through going back the even follow both sides of venturi tube 7 flows down, the ultraviolet irradiation that the in-process that the cooling water flowed down from flow groove 10 flows down receives amalgam vapour lamp 13 and sends in the multiunit storehouse of killing living 2, bacterium and alga in the cooling water are exterminateed by the ultraviolet ray, the ultraviolet ray that amalgam vapour lamp 13 sent receives the reflector panel 11 reflection of light that reflection of light post 14 and the flow groove 10 outside of center set up, the efficient is to the cooling water of flow groove 10 and is disinfected the algae removal and handle.
While embodiments of the invention have been illustrated and described, it is not intended to limit the invention to the exact construction and operation illustrated and described, and that various other features, structures, materials, or characteristics may be substituted for those illustrated and described without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a sterilizing and algae-killing treatment device for cooling water of thermal power plant, includes box (1), oral siphon (4) and outlet pipe (5), its characterized in that: the utility model discloses a biocide device, including inlet tube (4), return pipe (7), flowing liquid groove (10) cavity and printing opacity, box (1) is provided with multiunit biocidal storehouse (2), box (1) is through biocidal storehouse separation flowing liquid groove (10), the middle part of biocidal storehouse (2) is provided with amalgam lamp (13), and is provided with reflector panel (11) in the outside of biocidal storehouse (2) flowing liquid groove (10).
2. The sterilization and algae removal processing device for the cooling water of the thermal power plant according to claim 1, characterized in that: the liquid flowing groove (10) is provided with two groups, the liquid flowing groove (10) is symmetrical with the axis of one side of the square-shaped pipe (7), the bottom end of the liquid flowing groove is perpendicular to the bottom surface inside the box body (1), the liquid flowing groove (10) is arranged in each group of the biocidal bins (2) to be arc-shaped, and the distance from the arc-shaped surface to the amalgam lamp (13) is equal.
3. The sterilization and algae removal processing device for the cooling water of the thermal power plant according to claim 1, characterized in that: the liquid outlet pipe (15) is connected to the bottom of liquid groove (10), liquid outlet pipe (15) set up the bottom in box (1), liquid outlet pipe (15) are connected with centrifugal pump (16), the output of centrifugal pump (16) is connected with catheter (17).
4. The device for sterilizing and algae-removing cooling water of a thermal power plant according to claim 3, wherein: catheter (17) upwards extends to the upper end in box (1), and the sub-unit connection has multiunit adsorption column inlet tube (18), adsorption column inlet tube (18) are connected with adsorption column (3), the central point on adsorption column (3) top is connected in adsorption column inlet tube (18) puts, one side of adsorption column (3) in box (1) is provided with the multiunit.
5. The device for sterilizing and algae-removing cooling water of a thermal power plant according to claim 4, wherein: the top in adsorption column (3) is connected with frustum (20) through multiunit frustum branch (19), frustum (20) are located adsorption column inlet tube (18) under, and pointed end orientation adsorption column inlet tube (18).
6. The device for sterilizing and algae-removing cooling water of a thermal power plant according to claim 5, wherein: the bottom in adsorption column (3) is provided with adsorption resin bracket (21), adsorption column (3) is inside to be provided with adsorption resin (22) on adsorption resin bracket (21).
7. The sterilization and algae removal processing device for the cooling water of the thermal power plant according to claim 1, characterized in that: multiple groups of amalgam lamps (13) are arranged in the biocidal bin (2), and a reflecting column (14) is arranged in the center of each group of amalgam lamps (13).
8. The device for sterilizing and algae-removing cooling water of a thermal power plant according to claim 5, wherein: the bottom of adsorption column (3) all is provided with adsorption column outlet pipe (23), adsorption column outlet pipe (23) are connected on outlet pipe (5) of box (1) bottom.
9. The sterilization and algae removal processing device for the cooling water of the thermal power plant according to claim 1, characterized in that: one side of the box body (1) is provided with a control panel (24).
10. The sterilization and algae removal processing device for the cooling water of the thermal power plant according to claim 1, characterized in that: the top end of the box body (1) is provided with a booster pump (6) on the water inlet pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221208223.3U CN217708940U (en) | 2022-05-20 | 2022-05-20 | Sterilizing and algae-removing treatment device for cooling water of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221208223.3U CN217708940U (en) | 2022-05-20 | 2022-05-20 | Sterilizing and algae-removing treatment device for cooling water of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217708940U true CN217708940U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221208223.3U Active CN217708940U (en) | 2022-05-20 | 2022-05-20 | Sterilizing and algae-removing treatment device for cooling water of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217708940U (en) |
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2022
- 2022-05-20 CN CN202221208223.3U patent/CN217708940U/en active Active
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