CN216589296U - Water supply device for thermal power plant production system - Google Patents
Water supply device for thermal power plant production system Download PDFInfo
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- CN216589296U CN216589296U CN202220149355.7U CN202220149355U CN216589296U CN 216589296 U CN216589296 U CN 216589296U CN 202220149355 U CN202220149355 U CN 202220149355U CN 216589296 U CN216589296 U CN 216589296U
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Abstract
The utility model discloses a water supply installation for among steam power plant production system belongs to thermal power equipment technical field. A water supply installation for among steam power plant production system, includes the base, still includes: the first installation box is fixedly connected to the base; the mounting seat is fixedly connected in the first mounting box; the second mounting box is fixedly connected to the top of the mounting seat; the pump body is fixedly connected in the second mounting box; the utility model discloses a heat in the cooling tube in the absorption air is sent into the water of pump body output to cool down the air of third installation case open-top portion, then utilize impeller box and impeller box inside's lamina to convert the kinetic energy of the rivers flow of pump body output into and make flabellum pivoted kinetic energy, air after utilizing the flabellum to absorb third installation case open part cooling from, make it blow to the pump body, thereby cool down the pump body, thereby avoid the overheated damage of electric power component of pump body inside.
Description
Technical Field
The utility model relates to a thermal power equipment technical field especially relates to a water supply installation for among thermal power plant production system.
Background
The water supply device of the thermal power plant is generally directed to a water pump for delivering water to a boiler and is the heart of the thermal power plant.
In the prior art, because the water supply device continuously supplies water to the boiler, the temperature inside the boiler can be continuously increased, so that the temperature of electric parts such as a motor inside the boiler is increased, and the electric parts are easy to damage due to the temperature increase, and therefore the water supply device for the production system of the thermal power plant needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of slow cooling speed in the prior art and providing a water supply device for a production system of a thermal power plant.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a water supply installation for among steam power plant production system, includes the base, still includes: the first installation box is fixedly connected to the base; the mounting seat is fixedly connected in the first mounting box; the second mounting box is fixedly connected to the top of the mounting seat; the pump body is fixedly connected in the second mounting box; a water inlet pipe which extends from the outside of the first installation box to the inside of the second installation box and is fixedly connected with the input end of the pump body; the third installation box is fixedly connected in the first installation box and communicated with the second installation box; a radiating pipe is arranged at an opening at the top of the third mounting box, two ends of the radiating pipe are respectively and fixedly connected with a flow distribution box and a flow collection box, the flow distribution box and the flow collection box are both fixedly connected with the inner wall of the third mounting box, and the output end of the pump body is communicated with the flow distribution box through a drain pipe; and the air blowing part is arranged at the bottom of the third mounting box.
In order to facilitate blowing into the second installation box, preferably, the blowing part comprises a rotating shaft which is rotatably connected in the third installation box, fan blades are fixedly connected to the rotating shaft, and a driving part for driving the rotating shaft to rotate is arranged on the side wall of the first installation box.
In order to facilitate the rotation of the rotating shaft, preferably, the driving part comprises an impeller box fixedly connected to the side wall of the first mounting box, a transmission shaft is connected to the impeller box in a rotating manner, a blade plate is fixedly connected to the transmission shaft, the input end of the impeller box is communicated with the flow collecting box through a pipeline, and the transmission shaft extends into the third mounting box and is synchronously connected with the rotating shaft through a gear set.
In order to improve the cooling effect of the air, preferably, the heat dissipation pipe is a mesh copper pipe.
In order to reduce the noise of the pump body during operation, preferably, be provided with the coolant oil in the first install bin, the bottom fixedly connected with of first install bin advances oil pipe, the bottom fixedly connected with of first install bin arranges oil pipe, advance oil pipe and arrange oil pipe and all be provided with the control valve on.
In order to facilitate the control of the pump body, preferably, a controller electrically connected with the pump body is fixedly connected to an outer wall of the first mounting box.
Compared with the prior art, the utility model provides a water supply installation for among steam power plant production system possesses following beneficial effect:
1. this a water supply installation for among thermal power plant production system, heat in the cooling tube in the absorption air is sent into through the water with pump body output to cool down the air of third install bin top opening part, then utilize the water of pump body output to make the pivot drive the flabellum rotate and absorb the air after the cooling of third install bin opening part, make it blow to the pump body, thereby cool down the pump body, thereby avoid the overheated damage of power component of pump body inside.
2. This a water supply installation for among steam power plant production system absorbs the vibration wave that the pump body during operation produced through the cooling oil in the first install bin to reduce vibration and the noise that the pump body during operation brought.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a send into the water of pump body output the heat in the cooling tube in the absorption air to cool down the air of third installation case open-top portion, then utilize impeller box and the inside lamina of impeller box to convert the kinetic energy of the water flow of pump body output into and make flabellum pivoted kinetic energy, from utilizing the air after the flabellum absorbs third installation case open part cooling, make it blow to the pump body, thereby cool down the pump body, thereby avoid the overheated damage of the electric elements of the inside of the pump body.
Drawings
FIG. 1 is a front view of a water supply apparatus for use in a thermal power plant production system in accordance with the present invention;
FIG. 2 is a front cross-sectional view of a water supply apparatus for use in a thermal power plant production system in accordance with the present invention;
FIG. 3 is a cross-sectional view of a water supply equipment impeller box for use in a thermal power plant production system in accordance with the present invention.
In the figure: 100. a base; 101. a first installation box; 102. an oil inlet pipe; 103. an oil discharge pipe; 104. a mounting seat; 105. a controller; 200. a second installation box; 201. a pump body; 202. a water inlet pipe; 203. a drain pipe; 300. a third installation box; 301. a shunt box; 302. a radiating pipe; 303. a flow collecting box; 400. an impeller case; 401. a pipeline; 403. a drive shaft; 404. a leaf plate; 405. a gear set; 500. a rotating shaft; 501. a fan blade.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b): referring to fig. 1 to 3, a water supply apparatus for use in a production system of a thermal power plant includes a base 100, and further includes: a first installation case 101 fixedly connected to the base 100; a mounting seat 104 fixedly connected in the first mounting box 101; a second mounting box 200 fixedly connected to the top of the mounting base 104; pump body 201 fixedly connected in second mounting case 200; a water inlet pipe 202 which extends from the outside of the first installation box 101 to the inside of the second installation box 200 and is fixedly connected with the input end of the pump body 201; a third installation box 300 fixedly connected in the first installation box 101, wherein the third installation box 300 is communicated with the second installation box 200; a radiating pipe 302 is arranged at an opening at the top of the third mounting box 300, two ends of the radiating pipe 302 are fixedly connected with a flow dividing box 301 and a flow collecting box 303 respectively, the flow dividing box 301 and the flow collecting box 303 are both fixedly connected with the inner wall of the third mounting box 300, and the output end of the pump body 201 is communicated with the flow dividing box 301 through a drain pipe 203; and a blowing part provided at the bottom of the third installation case 300.
Start pump body 201, pump body 201 will make through inlet tube 202 and inhale inside pump body 201, then pressurize water and send it into drain pipe 203, send water into reposition of redundant personnel incasement 301 internal shunt through drain pipe 203, then make it get into in the cooling tube 302, rivers absorb the heat of the air of third install bin 300 top opening part, cool down the air, then absorb through radiating low temperature air through the portion of blowing, and send it into in the second install bin 200, cool down the inside electric elements of pump body 201, thereby avoid leading to pump body 201 stop work because of electric elements damages.
Referring to fig. 2 and 3, the blowing part includes a rotating shaft 500 rotatably connected in the third installation box 300, a fan blade 501 is fixedly connected to the rotating shaft 500, a driving part for driving the rotating shaft 500 to rotate is arranged on the side wall of the first installation box 101, the driving part includes an impeller box 400 fixedly connected to the side wall of the first installation box 101, a transmission shaft 403 is rotatably connected in the impeller box 400, an impeller plate 404 is fixedly connected to the transmission shaft 403, the input end of the impeller box 400 is communicated with the flow collecting box 303 through a pipeline 401, and the transmission shaft 403 extends into the third installation box 300 and is synchronously connected with the rotating shaft 500 through a gear set 405.
The water in the heat dissipation pipe 302 enters the flow gathering box 303, enters the pipeline 401 through the flow gathering box 303, then enters the impeller box 400 to push the blade plate 404 to rotate, then flows out from the output end of the impeller box 400, and is sent into the boiler through a water pipe, the blade plate 404 enables the transmission shaft 403 to rotate, the transmission shaft 403 enables the rotation of the rotation shaft 500 through the gear set 405, the rotation shaft 500 enables the rotation of the fan blade 501, the rotation of the fan blade 501 enables the top of the fan blade 501 to generate negative pressure, the negative pressure absorbs low-temperature air at the opening at the top of the third installation box 300, and the low-temperature air is sent into the second installation box 200 through the positive pressure generated by the fan blade 501 to cool down the electric elements inside the pump body 201, and the fan blade 501 is driven to rotate by the force generated by water flow, thereby reducing the energy consumption required for cooling down the pump body 201.
The heat dissipation tube 302 in the above embodiment is a mesh copper tube, which utilizes the good thermal conductivity of copper and increases the contact area between the copper tube and the air by being set to be mesh, thereby improving the cooling effect to the air.
Referring to fig. 1 and 2, cooling oil is provided in the first installation box 101, an oil inlet pipe 102 is fixedly connected to the bottom of the first installation box 101, an oil discharge pipe 103 is fixedly connected to the bottom of the first installation box 101, control valves are provided on the oil inlet pipe 102 and the oil discharge pipe 103, and a controller 105 electrically connected to the pump body 201 is fixedly connected to the outer wall of the first installation box 101.
Cooling oil is added into the first installation box 101 through the oil inlet pipe 102, then the controller 105 controls the pump body 201 to start, vibration generated during operation of the pump body 201 is transmitted into the cooling oil through the second installation box 200 and the installation base 104, and wave generated by vibration is absorbed by damping of the cooling oil and is restrained and consumed, so that noise generated by vibration is reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A water supply device for a thermal power plant production system, comprising a base (100), characterized by further comprising:
a first mounting box (101) fixedly connected to the base (100);
the mounting seat (104) is fixedly connected in the first mounting box (101);
the second installation box (200) is fixedly connected to the top of the installation base (104);
the pump body (201) is fixedly connected in the second mounting box (200);
a water inlet pipe (202) which extends from the outside of the first installation box (101) to the inside of the second installation box (200) and is fixedly connected with the input end of the pump body (201);
the third installation box (300) is fixedly connected in the first installation box (101), and the third installation box (300) is communicated with the second installation box (200);
a radiating pipe (302) is arranged at an opening at the top of the third mounting box (300), two ends of the radiating pipe (302) are respectively and fixedly connected with a flow dividing box (301) and a flow collecting box (303), the flow dividing box (301) and the flow collecting box (303) are both fixedly connected with the inner wall of the third mounting box (300), and the output end of the pump body (201) is communicated with the flow dividing box (301) through a drain pipe (203);
and a blowing part arranged at the bottom of the third installation box (300).
2. The water supply device for the production system of the thermal power plant as claimed in claim 1, wherein the blowing part comprises a rotating shaft (500) rotatably connected in the third installation box (300), the rotating shaft (500) is fixedly connected with fan blades (501), and a driving part for driving the rotating shaft (500) to rotate is arranged on a side wall of the first installation box (101).
3. The water supply device for the production system of the thermal power plant as claimed in claim 2, wherein the driving part comprises an impeller housing (400) fixedly connected to a side wall of the first installation box (101), a transmission shaft (403) is rotatably connected to the impeller housing (400), a blade (404) is fixedly connected to the transmission shaft (403), an input end of the impeller housing (400) is communicated with the flow collecting box (303) through a pipeline (401), and the transmission shaft (403) extends into the third installation box (300) and is synchronously connected with the rotation shaft (500) through a gear set (405).
4. The water supply apparatus for a thermal power plant production system as claimed in claim 1, wherein said heat pipe (302) is a mesh copper pipe.
5. The water supply device for the production system of the thermal power plant as claimed in claim 1, wherein cooling oil is provided in the first installation box (101), an oil inlet pipe (102) is fixedly connected to the bottom of the first installation box (101), an oil outlet pipe (103) is fixedly connected to the bottom of the first installation box (101), and control valves are provided on both the oil inlet pipe (102) and the oil outlet pipe (103).
6. The water supply device for the production system of the thermal power plant as claimed in claim 1, wherein a controller (105) electrically connected with the pump body (201) is fixedly connected to the outer wall of the first mounting box (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220149355.7U CN216589296U (en) | 2022-01-20 | 2022-01-20 | Water supply device for thermal power plant production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220149355.7U CN216589296U (en) | 2022-01-20 | 2022-01-20 | Water supply device for thermal power plant production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216589296U true CN216589296U (en) | 2022-05-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220149355.7U Active CN216589296U (en) | 2022-01-20 | 2022-01-20 | Water supply device for thermal power plant production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216589296U (en) |
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2022
- 2022-01-20 CN CN202220149355.7U patent/CN216589296U/en active Active
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