CN218545384U - Recycling water recycling device for thermal power plant - Google Patents
Recycling water recycling device for thermal power plant Download PDFInfo
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- CN218545384U CN218545384U CN202222841481.1U CN202222841481U CN218545384U CN 218545384 U CN218545384 U CN 218545384U CN 202222841481 U CN202222841481 U CN 202222841481U CN 218545384 U CN218545384 U CN 218545384U
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Abstract
The utility model relates to a thermal power plant energy-saving technology field, specific thermal power plant circulating water recycles device that says so, including holding water box, holding water box's outside both sides fixed mounting respectively has inlet tube and outlet pipe, and the equal fixed mounting in one side of inlet tube and outlet pipe has hollow structure's fixed disk, the fixed disk is located holding water box's inside, and become circumference array fixed mounting between the fixed disk and have the heat exchange tube, be linked together through fixed disk and heat exchange tube between inlet tube and the outlet pipe, and holding water box's one side fixed mounting has the water injection pipe, holding water box's opposite side fixed mounting has the drain pipe, and rotate through adopting driving motor to drive reciprocal lead screw, and then make the scraper blade carry out reciprocating motion on the heat exchange tube, be convenient for regularly clean adnexed incrustation scale on the heat exchange tube, avoid the incrustation scale to adhere to, lead to heat exchange efficiency to reduce, the convenience is retrieved and is recycled to thermal power plant circulating aquatic remaining heat, convenient operation, and convenient to use.
Description
Technical Field
The utility model relates to a cyclic utilization device specifically is a device is recycled to steam power plant's circulating water, belongs to the energy-conserving technical field of steam power plant.
Background
Thermal power plant circulating water system is the important cooling system who maintains power plant normal operating, and circulating water cooling system often uses the cooling tower to realize the cooling operation of circulating water, after cooling down, most can directly discharge the inside of effluent water sump and handle, and in cooling system, the circulating water is when the operation of cooling down, can absorb certain heat, when directly discharging, can lead to the heat to run off, can't recycle, also there are some equipment that recycles the circulating water now.
If the publication number is: CN217424077U, a recycling device of circulating water in a thermal power plant, includes a circulating water inlet pipe, a circulating water outlet pipe, a water outlet pump, a heat recovery structure, and an underground water tank, wherein the circulating water inlet pipe and the circulating water outlet pipe are symmetrically connected to two sides of the underground water tank respectively, the water outlet pump is connected to the end of the circulating water outlet pipe, the heat recovery structure is disposed in the underground water tank, the top end of the heat recovery structure penetrates through the top side of the underground water tank, and the underground water tank is composed of an underground wall canal, a heat insulation layer, and a water tank liner. This the utility model discloses having optimized the setting of thermal power plant circulating water reuse, having changed traditional thermal power plant and directly having used repeatedly the mode to the circulating water, improved to one kind and can add heat transfer device's design in the circulating water, can absorb the heat energy in the circulating water, be used as other uses, the energy saving reduces the energy extravagant, and the design has unique jet-propelled pipe in addition, can be at the inside irregular flow of formation of water tank for heat exchange efficiency should use widely.
However, when using for a long time, because the circulating water cooling system realizes the circulating water cooling operation in the cooling tower, can carry a large amount of incrustations, when using for a long time, can lead to the incrustation scale to adhere to on heat exchange assembly, leads to heat exchange efficiency to reduce, and the heat to circulating water that is unable abundant is recycled, causes the heat loss.
In view of this specially provide the utility model discloses, when using, can be regular clean heat exchange assembly, avoid heat exchange efficiency to reduce, facilitate the use improves heat exchange efficiency, avoids the energy to run off.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a thermal power plant circulating water recycles device just for solving above-mentioned problem, through adopting the heat exchange tube, be convenient for retrieve the heat transfer to the surplus heat in the circulating water to through adopting the scraper blade, conveniently regularly clean the heat exchange tube, when avoiding using for a long time, lead to heat exchange efficiency to reduce, convenient to use.
The utility model discloses a following technical scheme realizes above-mentioned purpose, a thermal power plant circulating water recycles device, including holding water box, holding water box's outside both sides respectively fixed mounting have inlet tube and outlet pipe, just the equal fixed mounting in one side of inlet tube and outlet pipe has hollow structure's fixed disk, the fixed disk is located holding water box's inside, just become circumference array fixed mounting between the fixed disk has the heat exchange tube, the inlet tube with pass through between the outlet pipe the fixed disk with the heat exchange tube is linked together, just one side fixed mounting of holding water box has the water injection pipe, holding water box's opposite side fixed mounting has the drain pipe, holding water box's inside is located the water injection pipe with the equal fixed mounting in one side of drain pipe has the breakwater, when using, will the water injection pipe is connected with the outlet pipe of outside circulating water, and will the drain pipe is connected with outside sewage pond for thermal power plant circulating water passes through holding water box's inside, and with the water that the outside need heat to carry out the heating is connected the inlet tube with the outlet pipe, makes the water that needs the heating tube to pass through the heat exchange tube, makes the inside water of holding water box right the water of heat exchange tube is convenient for carry out the water of thermal power plant circulation water recycling water, and the water is convenient for the heat exchange water is carried out the heat exchange water in the heat exchange tube, and the heat exchange water is convenient for the heat exchange water recycling water is convenient for use, and is convenient for the circulating water on the heat exchange water, the heat exchange water is convenient for the heat exchange tube, the circulating water is carried out the heat exchange water recycling water is convenient for the circulating water is carried out.
Further, a reciprocating lead screw is rotatably mounted at the middle position of the heat exchange tube between the fixed discs, a scraper is in threaded connection with the reciprocating lead screw, the outer sides of the scraper and the heat exchange tube are in sleeve connection, the scraper is of a radial structure, a shaft rod is rotatably mounted on one side of the inside of the heat preservation water tank and is in linkage connection with the reciprocating lead screw, a fluted disc is fixedly mounted at one end of the shaft rod and one end of the reciprocating lead screw, a chain is sleeved between the fluted disc and is in linkage connection with the reciprocating lead screw through the chain, the chain penetrates through the heat exchange tube, a driving motor is fixedly mounted on one side of the outside of the heat preservation water tank, the output end of the driving motor is meshed with the shaft rod, a side gear is fixedly mounted at one end of the shaft rod, a threaded gear is fixedly mounted at the output end of the driving motor and is meshed with the side gear, when the heat exchange tube is used for a long time, the driving motor drives the threaded gear to rotate, the scraper is periodically started, so that the driving motor drives the heated lead to the reciprocating lead to heat of the heat exchange tube to carry out reciprocating heat exchange and reduce the heat of the heat exchange tube, and the heat exchange tube.
The utility model discloses a technological effect and advantage: through adopting driving motor to drive reciprocal lead screw and rotate, and then make the scraper blade carry out reciprocating motion on the heat exchange tube, be convenient for regularly clean adnexed incrustation scale on the heat exchange tube, avoid the incrustation scale to adhere to, lead to heat exchange efficiency to reduce, conveniently retrieve the remaining heat of steam power plant circulating water and recycle, convenient operation, convenient to use.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a partial schematic structural view of the present invention;
FIG. 3 is a schematic structural view of a reciprocating screw of the present invention;
FIG. 4 is a schematic structural view of a heat exchange tube of the present invention;
in the figure: 1. a heat preservation water tank; 2. a water inlet pipe; 3. a water outlet pipe; 4. fixing the disc; 5. a heat exchange tube; 6. a water injection pipe; 7. a drain pipe; 8. a water baffle; 9. a reciprocating screw; 10. a squeegee; 11. a shaft lever; 12. a fluted disc; 13. a chain; 14. a drive motor; 15. a side gear; 16. a threaded gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a recycling device for circulating water of a thermal power plant comprises a heat preservation water tank 1, wherein a water inlet pipe 2 and a water outlet pipe 3 are fixedly installed on two outer sides of the heat preservation water tank 1 respectively, a fixing disc 4 of a hollow structure is fixedly installed on one side of each of the water inlet pipe 2 and the water outlet pipe 3, heat exchange pipes 5 are fixedly installed between the fixing discs 4 in a circumferential array mode, the water inlet pipe 2 is communicated with the water outlet pipe 3 through the fixing disc 4 and the heat exchange pipes 5, a water injection pipe 6 is fixedly installed on one side of the heat preservation water tank 1, a drain pipe 7 is fixedly installed on the other side of the heat preservation water tank 1, a water baffle 8 is fixedly installed on one side of each of the water injection pipe 6 and the drain pipe 7 inside the heat preservation water tank 1, when the device is used, the water to be heated passes through the water injection pipe 6 and the water outlet pipe 5 of the external circulating water, the drain pipe 7 is connected with an external sewage pool, the circulating water of the thermal power plant passes through the water inlet pipe 2 and the water outlet pipe 3, the water to be heated passes through the fixing disc 4 and the heat exchange pipes 5, and then the heat exchange pipes 5 can be conveniently recycled to the heat preservation water, and the circulating water can be conveniently recycled through the heat exchange pipes 1, and the heat exchange pipes 8, and the heat exchange pipes, and the heat exchange water can be conveniently recycled.
As a technical optimization scheme of the utility model, the intermediate position that lies in heat exchange tube 5 between the fixed disk 4 rotates installs reciprocal lead screw 9, and threaded connection has scraper blade 10 on reciprocal lead screw 9, scraper blade 10's the outside cup joints with heat exchange tube 5 mutually, and scraper blade 10 becomes radial structure, inside one side of holding water box 1 rotates installs axostylus axostyle 11, and be connected with the reciprocal lead screw 9 between the linkage, axostylus axostyle 11 and the equal fixed mounting of one end of reciprocal lead screw 9 have fluted disc 12, and cup jointed chain 13 between the fluted disc 12, be connected through chain 13 looks linkage between axostylus axostyle 11 and the reciprocal lead screw 9, and chain 13 passes between the heat exchange tube 5, outside one side fixed mounting of holding water box 1 has driving motor 14, and driving motor 14's output meshes with axostylus axostyle 11 mutually, the one end fixed mounting of axostylus axostyle 11 has side gear 15, and driving motor's 14 output fixed mounting has threaded gear 16, and threaded gear 16 meshes with side gear 15 mutually, when using for a long time, driving motor 14 drives threaded gear 16 rotates reciprocating lead to the reciprocal lead to the reciprocating lead to the incrustal on the reciprocating lead to the reciprocating lead screw 9 and reduce the efficiency, thereby the reciprocal lead to carry out the reciprocating heat exchange efficiency of reciprocating lead to the reciprocating on the reciprocating lead screw 5 and reduce the reciprocal lead screw efficiency of the reciprocal lead screw 9.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (8)
1. The utility model provides a device is recycled to steam power plant circulating water which characterized in that: including holding water tank (1), the outside both sides difference fixed mounting of holding water tank (1) has inlet tube (2) and outlet pipe (3), just the equal fixed mounting in one side of inlet tube (2) and outlet pipe (3) has hollow structure's fixed disk (4), fixed disk (4) are located the inside of holding water tank (1), just become circumference array fixed mounting between fixed disk (4) and have heat exchange tube (5), inlet tube (2) with pass through between outlet pipe (3) fixed disk (4) with heat exchange tube (5) are linked together, just one side fixed mounting of holding water tank (1) has water injection pipe (6), the opposite side fixed mounting of holding water tank (1) has drain pipe (7).
2. The recycling apparatus for circulating water of thermal power plant according to claim 1, wherein: and one side of the water injection pipe (6) and one side of the water drainage pipe (7) in the heat preservation water tank (1) are fixedly provided with water baffle plates (8).
3. The recycling apparatus for circulating water of thermal power plant according to claim 1, wherein: the heat exchange tube is characterized in that a reciprocating lead screw (9) is rotatably arranged in the middle of the heat exchange tube (5) between the fixed discs (4), a scraper (10) is connected to the reciprocating lead screw (9) in a threaded manner, and the outer side of the scraper (10) is sleeved with the heat exchange tube (5).
4. The recycling apparatus for circulating water of thermal power plant according to claim 3, wherein: a shaft lever (11) is rotatably installed on one side of the interior of the heat preservation water tank (1), and the shaft lever (11) is in linkage connection with the reciprocating screw rod (9).
5. The recycling device of the circulating water of the thermal power plant according to claim 4, wherein: fluted discs (12) are fixedly mounted at one ends of the shaft lever (11) and the reciprocating screw rod (9), chains (13) are sleeved between the fluted discs (12), and the shaft lever (11) and the reciprocating screw rod (9) are connected in a linkage mode through the chains (13).
6. The recycling apparatus for circulating water of thermal power plant according to claim 5, wherein: a driving motor (14) is fixedly mounted on one side of the outer portion of the heat preservation water tank (1), and the output end of the driving motor (14) is meshed with the shaft rod (11).
7. The recycling device of the circulating water of the thermal power plant according to claim 6, wherein: one end of the shaft lever (11) is fixedly provided with a side gear (15), the output end of the driving motor (14) is fixedly provided with a threaded gear (16), and the threaded gear (16) is meshed with the side gear (15).
8. The recycling device of the circulating water of the thermal power plant according to claim 7, wherein: the chain (13) penetrates between the heat exchange tubes (5), and the scrapers (10) form a radial structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222841481.1U CN218545384U (en) | 2022-10-27 | 2022-10-27 | Recycling water recycling device for thermal power plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222841481.1U CN218545384U (en) | 2022-10-27 | 2022-10-27 | Recycling water recycling device for thermal power plant |
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| CN218545384U true CN218545384U (en) | 2023-02-28 |
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| CN202222841481.1U Active CN218545384U (en) | 2022-10-27 | 2022-10-27 | Recycling water recycling device for thermal power plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116697781A (en) * | 2023-06-29 | 2023-09-05 | 安徽鑫氟隆化工设备有限公司 | Silicon carbide heat exchanger and use method thereof |
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2022
- 2022-10-27 CN CN202222841481.1U patent/CN218545384U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116697781A (en) * | 2023-06-29 | 2023-09-05 | 安徽鑫氟隆化工设备有限公司 | Silicon carbide heat exchanger and use method thereof |
| CN116697781B (en) * | 2023-06-29 | 2024-03-26 | 安徽鑫氟隆化工设备有限公司 | Silicon carbide heat exchanger and use method thereof |
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