CN212584923U

CN212584923U - Steam-water supply device for thermal power generation

Info

Publication number: CN212584923U
Application number: CN202020609470.9U
Authority: CN
Inventors: 盛俊; 程守卿; 邵金金
Original assignee: Jiangsu Lipei Electric Power Engineering Technology Service Co ltd
Current assignee: Jiangsu Lipei Electric Power Engineering Technology Service Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-02-23
Anticipated expiration: 2030-04-22

Abstract

The utility model relates to a thermal power technical field just discloses thermal power's soda feeding device, including the soda case, soda case upper surface right side is provided with the pump body, just the pump body with soda case fixed connection, pump body left side is provided with the motor, just the motor with pump body fixed connection, the motor left side is close to the soda case top is provided with first connecting pipe, just first connecting pipe with motor fixed connection. This thermal power's soda feeding device, through setting up inside play steam pipe and slider, inside play steam pipe sets up the inside at the steam water tank, inside play steam pipe passes through the inside roll-off and the entering of spout and slider from the steam water tank, adjust the quantity of bottom play steam pipe, give the jam through the length that enters into inside the steam water tank with inside play steam pipe bottom play steam pipe's import department, and then adjust the play steam quantity of bottom play steam pipe, when increasing the play steam quantity of play steam pipe, the operation process is then opposite.

Description

Steam-water supply device for thermal power generation

Technical Field

The utility model relates to a thermal power technical field specifically is thermal power's soda feeding device.

Background

Thermal power generation, which utilizes the heat energy generated by combustible materials during combustion to convert the heat energy into electric energy through a power generation power device. China has abundant coal resources, 10.9 million tons of coal are produced in 1990, wherein the coal for power generation only accounts for 12 percent, and the thermal power generation still has great potential.

At present, the number of the supply pipes of the existing soda water supply device is fixed, and the outlet of the supply pipe is generally controlled by a valve manually, which brings trouble to operators, so that the soda water supply device needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a thermal power's soda feeding device possesses the advantage of adjusting and improving the steam supply efficiency the quantity of the play steam pipe of supplying with soda, and the quantity of the supply pipe of having solved current soda feeding device is all fixed, generally all uses the valve to control the export of supply pipe by the manual work, brings the trouble for operating personnel, consequently needs to carry out the problem of improving to this soda feeding device.

The utility model provides a following technical scheme: the steam-water supply device for thermal power generation comprises a steam-water tank, wherein a pump body is arranged on the right side of the upper surface of the steam-water tank and fixedly connected with the steam-water tank, a motor is arranged on the left side of the pump body and fixedly connected with the pump body, a first connecting pipe is arranged on the left side of the motor close to the top end of the steam-water tank and fixedly connected with the motor, a bottom steam outlet pipe is arranged on the lower surface of the steam-water tank and fixedly connected with the steam-water tank, water-requiring equipment is arranged at the bottom end of the bottom steam outlet pipe and fixedly connected with the bottom steam outlet pipe, an internal steam outlet pipe is arranged inside the steam-water tank and slidably connected with the steam-water tank, a sliding block is arranged at one end of the outer side wall of the internal steam outlet pipe and fixedly connected with the internal steam outlet pipe, the steam-water tank upper surface outside is provided with the spray gun dead lever, just the spray gun dead lever with steam-water tank fixed connection, inside play steam pipe one end is provided with the second connecting pipe, just the second connecting pipe with inside play steam pipe fixed connection, the second connecting pipe is kept away from inside play steam pipe one end is provided with the spray gun, just the spray gun with second connecting pipe fixed connection.

Preferably, the bottom steam outlet pipes are arranged in plurality and are fixed between the steam water tank and the water-requiring equipment at equal intervals.

Preferably, the number of the inner steam outlet pipes is two, and the two inner steam outlet pipes are symmetrically distributed on the left side and the right side inside the steam water tank.

Preferably, the inside wall of the steam water tank is provided with a sliding groove, and the steam water tank is connected with the inside steam outlet pipe in a sliding mode through the sliding block and the sliding groove.

Preferably, the steam water tank is detachably connected with the spray gun through the spray gun fixing rod.

Preferably, the number of the sliding blocks is four, and every two sliding blocks are symmetrically fixed at one end of the outer side wall of one internal steam outlet pipe.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this thermal power's soda feeding device, through setting up inside play steam pipe and slider, inside play steam pipe sets up the inside at the steam water tank, inside play steam pipe passes through the inside roll-off and the entering of spout and slider from the steam water tank, adjust the quantity of bottom play steam pipe, through giving the import department of bottom play steam pipe with inside length that the steam pipe entered into the steam water tank inside and stopping up, and then adjust the play steam quantity of bottom play steam pipe, when increasing the play steam quantity of play steam pipe, the operation process is then opposite, consequently, this thermal power's soda feeding device's practicality has been increased.

2. This thermal power's soda feeding device, through setting up bottom play steam pipe and spray gun, when supplying vapour, inside play steam pipe stretches out the inside of soda case, opens every bottom and goes out the inlet port of steam pipe, and the inside soda of inside play steam pipe simultaneously passes through the spray gun and can outwards spout for the supply of soda, has improved efficiency for the supply of soda, has consequently increased this thermal power's soda feeding device's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal steam outlet pipe of the present invention;

fig. 3 is a schematic view of the structure of the spray gun of the present invention.

In the figure: 1. a motor; 2. a pump body; 3. a bottom steam outlet pipe; 4. a water demand device; 5. a steam tank; 6. A first connecting pipe; 7. a spray gun fixing rod; 8. an internal steam outlet pipe; 9. a slider; 10. a spray gun; 11. a second connecting pipe.

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. 1-3, the steam-water supply device for thermal power generation comprises a steam-water tank 5, a pump body 2 is arranged on the right side of the upper surface of the steam-water tank 5, the pump body 2 is fixedly connected with the steam-water tank 5, a motor 1 is arranged on the left side of the pump body 2, the motor 1 is fixedly connected with the pump body 2, a first connecting pipe 6 is arranged on the left side of the motor 1 near the top end of the steam-water tank 5, the first connecting pipe 6 is fixedly connected with the motor 1, a bottom steam outlet pipe 3 is arranged on the lower surface of the steam-water tank 5, the bottom steam outlet pipe 3 is fixedly connected with the steam-water tank 5, a plurality of bottom steam outlet pipes 3 are arranged on the bottom, the plurality of bottom steam outlet pipes 3 are fixed between the steam-water tank 5 and a water demand device 4 at equal intervals, the bottom end of the bottom steam outlet pipe 3 is provided with the water demand device 4, the water demand device 4 is fixedly connected with the, the two inner steam outlet pipes 8 are arranged, the two inner steam outlet pipes 8 are symmetrically distributed on the left side and the right side of the inner part of the steam box 5, the inner side wall of the steam box 5 is provided with a sliding groove, the steam box 5 and the inner steam outlet pipes 8 are in sliding connection through a sliding block 9 and the sliding groove, four sliding blocks 9 are arranged, every two sliding blocks 9 are symmetrically fixed at one end of the outer side wall of one inner steam outlet pipe 8, one end of the outer side wall of the inner steam outlet pipe 8 is provided with the sliding block 9, the sliding block 9 is fixedly connected with the inner steam outlet pipe 8, the outer side of the upper surface of the steam box 5 is provided with a spray gun fixing rod 7, the spray gun fixing rod 7 is fixedly connected with the steam box 5, one end of the inner steam outlet pipe 8 is provided with a second connecting pipe 11, the second connecting pipe 11 is fixedly connected with the inner steam outlet pipe 8, one end, the steam water tank 5 is detachably connected with the spray gun 10 through a spray gun fixing rod 7.

When the steam supply device works, the motor 1 is powered on, the motor conveys steam and water inside the steam water tank 5 through the pump body 2, when steam is supplied, the inner steam outlet pipe 8 extends into the steam water tank 5, an inlet of each bottom steam outlet pipe 3 is opened, and the steam and water inside the inner steam outlet pipe 8 can be sprayed out through the spray gun 10, so that the steam and water supply is accelerated, the efficiency is improved for the steam and water supply, the inlet of the bottom steam outlet pipe 3 is blocked by the length of the inner steam outlet pipe 8 entering the steam water tank 5, the steam outlet quantity of the bottom steam outlet pipe 3 is adjusted, and when the steam outlet quantity of the steam outlet pipe is increased, the operation process is opposite.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Thermal power's soda feeding device, including vapour water tank (5), its characterized in that: the steam water tank (5) is characterized in that a pump body (2) is arranged on the right side of the upper surface of the steam water tank (5), the pump body (2) is fixedly connected with the steam water tank (5), a motor (1) is arranged on the left side of the pump body (2), the motor (1) is fixedly connected with the pump body (2), a first connecting pipe (6) is arranged on the left side of the motor (1) and close to the top end of the steam water tank (5), the first connecting pipe (6) is fixedly connected with the motor (1), a bottom steam outlet pipe (3) is arranged on the lower surface of the steam water tank (5), the bottom steam outlet pipe (3) is fixedly connected with the steam water tank (5), water demand equipment (4) is arranged at the bottom end of the bottom steam outlet pipe (3), the water demand equipment (4) is fixedly connected with the bottom steam outlet pipe (3), an inner steam outlet pipe (8) is arranged inside the steam water tank, just inside play steam pipe (8) with steam water tank (5) sliding connection, inside play steam pipe (8) lateral wall one end is provided with slider (9), just slider (9) with inside play steam pipe (8) fixed connection, steam water tank (5) upper surface outside is provided with spray gun dead lever (7), just spray gun dead lever (7) with steam water tank (5) fixed connection, inside play steam pipe (8) one end is provided with second connecting pipe (11), just second connecting pipe (11) with inside play steam pipe (8) fixed connection, second connecting pipe (11) are kept away from inside play steam pipe (8) one end is provided with spray gun (10), just spray gun (10) with second connecting pipe (11) fixed connection.

2. The steam-water supply device for thermal power generation according to claim 1, characterized in that: the bottom steam outlet pipes (3) are arranged in a plurality of numbers, and the bottom steam outlet pipes (3) are fixed between the steam water tank (5) and the water demand equipment (4) at equal intervals.

3. The steam-water supply device for thermal power generation according to claim 1, characterized in that: the two inner steam outlet pipes (8) are symmetrically distributed on the left side and the right side of the inside of the steam water tank (5).

4. The steam-water supply device for thermal power generation according to claim 1, characterized in that: the inside wall of the steam water tank (5) is provided with a sliding groove, and the steam water tank (5) is connected with the inner steam outlet pipe (8) in a sliding mode through the sliding block (9) and the sliding groove.

5. The steam-water supply device for thermal power generation according to claim 1, characterized in that: the steam water tank (5) is detachably connected with the spray gun (10) through the spray gun fixing rod (7).

6. The steam-water supply device for thermal power generation according to claim 3, characterized in that: the number of the sliding blocks (9) is four, and every two sliding blocks (9) are symmetrically fixed at one end of the outer side wall of the internal steam outlet pipe (8).