CN213208372U

CN213208372U - Cooling body for hydrologic cycle formula power plant thermal equipment

Info

Publication number: CN213208372U
Application number: CN202022397392.3U
Authority: CN
Inventors: 张柞福; 侯方; 田新晶; 周玉梅
Original assignee: Tianjin Huadian Fuyuan Thermal Power Co ltd
Current assignee: Tianjin Huadian Fuyuan Thermal Power Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-05-14
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a hydrologic cycle formula power plant cooling body for thermal equipment, including cooling shell and connecting box, cooling shell's inboard is provided with cold insulation layer, and cold insulation layer's internally mounted has the condenser pipe, cold insulation layer's the inner is provided with the cooling plate, and cold insulation layer's lower extreme installs the installation pipe, the right-hand member of installation pipe is provided with the water tank, the spacing groove has been seted up to cooling shell's left end, and the left end of spacing groove install cold insulation box, cold insulation box's upper end is provided with the back flow, the connecting box is installed to cooling shell's upside, and the left end of connecting box is provided with the inlet tube, the internally mounted of connecting box has the perforated plate, and the inside of perforated plate is provided with the filter screen, the connecting box have the upper end to install the motor, and the lower extreme of motor is. This cooling body for hydrologic cycle formula power plant thermal equipment is convenient for change the filter screen, is convenient for reach hydrologic cycle's effect, is convenient for better cooling.

Description

Cooling body for hydrologic cycle formula power plant thermal equipment

Technical Field

The utility model relates to a relevant technical field of power plant specifically is a hydrologic cycle formula power plant cooling body for thermal equipment.

Background

The heat equipment of the power plant is important power equipment for controlling the smoke of the power plant, and along with the continuous progress of industrial technology, the heat equipment of the power plant is improved to a certain extent, but still has the defects.

Current power plant thermal equipment when using because power plant thermal equipment exhaust liquid needs filter it, is not convenient for change the filter screen, and equipment liquid directly discharges, is not convenient for reach hydrologic cycle's effect, is not convenient for reach better cooling effect, consequently, the utility model provides a hydrologic cycle formula cooling body for power plant thermal equipment to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrologic cycle formula power plant cooling body for thermal equipment to the filter screen is not convenient for change that proposes in solving above-mentioned background art, is not convenient for reach hydrologic cycle's effect, the better refrigerated problem of carrying on of not being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydrologic cycle formula power plant cooling body for thermal equipment, includes cooling shell and connecting box, cooling shell's inboard is provided with cold insulation layer, and cold insulation layer's internally mounted has the condenser pipe, cold insulation layer's the inner is provided with the cooling plate, and cold insulation layer's lower extreme installs the installation pipe, the right-hand member of installation pipe is provided with the water tank, and the upper end of water tank installs the water pump, the spacing groove has been seted up to cooling shell's left end, and the left end of spacing groove install cold insulation box, cold insulation box's upper end is provided with the back flow, the connecting box is installed to cooling shell's upside, and the left end of connecting box is provided with the inlet tube, the internally mounted of connecting box has the perforated plate, and the inside of perforated plate is provided with the filter screen, the motor is installed to the connecting box having.

Preferably, the cold insulation layer and the cooling shell form an embedded structure, the cooling plate is arranged in the cold insulation layer at equal intervals, and the outer end of the cooling plate is attached to the inner end of the condensation pipe.

Preferably, the installation pipe is communicated with the cooling shell, and the longitudinal section of the installation pipe is of an L-shaped structure.

Preferably, the connecting box is fixedly connected with the cooling shell, and the lower end of the connecting box is communicated with the condensing pipe.

Preferably, the perforated plate and the connecting box form a sliding structure, and the filter screen and the perforated plate form a disassembling structure.

Preferably, the perforated plate is in threaded connection with the connecting rod, and the connecting rod and the connecting box form a rotating structure.

Compared with the prior art, the beneficial effects of the utility model are that: the cooling mechanism for the thermal equipment of the water circulation type power plant is convenient for replacing the filter screen, is convenient for achieving the water circulation effect and is convenient for better cooling;

1. the discharged liquid is filtered through the perforated plate, so that the interior of the condensation pipe is prevented from being blocked, and the filter screen and the perforated plate form a disassembly structure, so that the filter screen is convenient to replace and is more flexible to use;

2. the cooling plates are arranged at equal intervals at the inner end of the cold insulation layer, so that liquid is cooled more sufficiently, and the incompletely cooled liquid returns to the interior of the condensation pipe through the water tank for cooling again, so that a better cooling effect is achieved;

3. after the liquid cooling through the inside condenser pipe, flow into the inside of cold insulation box through the condenser pipe and cool off and keep in, will pass through the back flow again to reach hydrologic cycle's effect, the practicality is stronger.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection of the perforated plate and the filter screen of the present invention showing the top view of the cross-sectional structure;

fig. 4 is a schematic view of the cross-sectional structure of the cooling plate and the cooling housing according to the present invention.

In the figure: 1. cooling the housing; 2. a cold insulation layer; 3. a condenser tube; 4. a cooling plate; 5. installing a pipe; 6. a water tank; 7. a water pump; 8. a limiting groove; 9. a cold insulation box; 10. a return pipe; 11. a connecting box; 12. a water inlet pipe; 13. a perforated plate; 14. a filter screen; 15. a motor; 16. a connecting rod.

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, the present invention provides a technical solution: a cooling mechanism for water circulation type power plant thermal equipment comprises a cooling shell 1, a cold insulation layer 2, a condensation pipe 3, a cooling plate 4, a mounting pipe 5, a water tank 6, a water pump 7, a limiting groove 8, a cold insulation box 9, a return pipe 10, a connecting box 11, a water inlet pipe 12, a porous plate 13, a filter screen 14, a motor 15 and a connecting rod 16, wherein the cold insulation layer 2 is arranged on the inner side of the cooling shell 1, the condensation pipe 3 is mounted in the cold insulation layer 2, the cooling plate 4 is arranged at the inner end of the cold insulation layer 2, the mounting pipe 5 is mounted at the lower end of the cold insulation layer 2, the water tank 6 is arranged at the right end of the mounting pipe 5, the water pump 7 is mounted at the upper end of the water tank 6, the limiting groove 8 is formed in the left end of the cooling shell 1, the cold insulation box 9 is mounted at the left end of the limiting groove 8, the return pipe 10 is arranged at the upper end of the cold insulation box 9, the inside of connecting box 11 installs perforated plate 13, and the inside of perforated plate 13 is provided with filter screen 14, and connecting box 11 has the upper end to install motor 15, and the lower extreme of motor 15 is provided with connecting rod 16.

If cold insulation layer 2 and cooling shell 1 constitute mosaic structure in fig. 1, and cooling plate 4 is equidistant to be set up in cold insulation layer 2's inside to the outer end of cooling plate 4 and the laminating of the inner of condenser pipe 3 reach better cooling effect, and installation pipe 5 and cooling shell 1 intercommunication set up, and the longitudinal section of installation pipe 5 is "L" type structure, are convenient for will cool off for complete cooling liquid once more

Like in fig. 1, fig. 2 and fig. 3 connecting box 11 and cooling shell 1 fixed connection, and the lower extreme of connecting box 11 and condenser pipe 3 intercommunication setting, conveniently filter liquid, perforated plate 13 constitutes sliding construction with connecting box 11, and filter screen 14 constitutes dismantlement structure with perforated plate 13, conveniently change filter screen 14, perforated plate 13 and connecting rod 16 threaded connection, and connecting rod 16 constitutes revolution mechanic with connecting box 11, conveniently take out filter screen 14

The working principle is as follows: when the cooling mechanism for thermal equipment of a water circulation type power plant is used, firstly, as shown in figure 1, the thermal equipment of the power plant generates thermal liquid, the generated thermal liquid enters the inside of a connecting box 11 through a water inlet pipe 12, the internal part of the connecting box is filtered through a porous plate 13 and a filter screen 14, the internal blockage caused by the internal part entering a condensation pipe 3 is prevented, as the filtered liquid in figures 1 and 4 passes through the inside of a cooling shell 1 and enters the condensation pipe 3, because the cooling plate 4 is arranged in the cooling shell 1 at equal intervals, and the outer end of the cooling plate 4 is attached to the inner end of the condensation pipe 3, the liquid in the condensation pipe 3 achieves better cooling effect, and a cold insulation layer 2 is arranged on the inner side of the cooling shell 1, the internal cooling effect is kept all the time, the liquid which is not completely cooled flows into the water tank 6 from a mounting pipe 5 through a temperature sensing valve, the liquid which is not completely cooled by the water pump 7 is cooled again through the inside of the condensation pipe 3, the completely cooled liquid is cooled in the cold insulation box 9 and stored and then passes through the return pipe 10, so that the water circulation effect is achieved, as shown in fig. 2, the connecting rod 16 is rotated by the motor 15, the porous plate 13 is made to slide upwards, the filter screen 14 is rotated, the filter screen 14 is separated from the porous plate 13, the filter screen 14 is convenient to replace, and the use method of the cooling mechanism for the water circulation type power plant thermal equipment is provided.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A water circulating type cooling mechanism for heat equipment in a power plant comprises a cooling shell (1) and a connecting box (11), and is characterized in that: the cooling structure is characterized in that a cold insulation layer (2) is arranged on the inner side of the cooling shell (1), a condensation pipe (3) is arranged inside the cold insulation layer (2), a cooling plate (4) is arranged at the inner end of the cold insulation layer (2), an installation pipe (5) is arranged at the lower end of the cold insulation layer (2), a water tank (6) is arranged at the right end of the installation pipe (5), a water pump (7) is arranged at the upper end of the water tank (6), a limiting groove (8) is formed in the left end of the cooling shell (1), a cold insulation box (9) is arranged at the left end of the limiting groove (8), a return pipe (10) is arranged at the upper end of the cold insulation box (9), a connecting box (11) is arranged on the upper side of the cooling shell (1), a water inlet pipe (12) is arranged at the left end of the connecting box (11), a porous plate (13) is arranged inside the connecting box (11), and, the upper end of the connecting box (11) is provided with a motor (15), and the lower end of the motor (15) is provided with a connecting rod (16).

2. The cooling mechanism for a water circulating type power plant thermal apparatus according to claim 1, characterized in that: keep cold layer (2) and cooling shell (1) constitution mosaic structure, and cooling plate (4) equidistant setting in the inside of keeping cold layer (2) to the outer end of cooling plate (4) and the inner laminating of condenser pipe (3).

3. The cooling mechanism for a water circulating type power plant thermal apparatus according to claim 1, characterized in that: the installation pipe (5) is communicated with the cooling shell (1), and the longitudinal section of the installation pipe (5) is of an L-shaped structure.

4. The cooling mechanism for a water circulating type power plant thermal apparatus according to claim 1, characterized in that: connecting box (11) and cooling shell (1) fixed connection, and the lower extreme and condenser pipe (3) intercommunication setting of connecting box (11).

5. The cooling mechanism for a water circulating type power plant thermal apparatus according to claim 1, characterized in that: perforated plate (13) and connecting box (11) constitute sliding construction, and filter screen (14) and perforated plate (13) constitute dismantlement structure.

6. The cooling mechanism for a water circulating type power plant thermal apparatus according to claim 1, characterized in that: the porous plate (13) is in threaded connection with the connecting rod (16), and the connecting rod (16) and the connecting box (11) form a rotating structure.