CN211953853U - Heating pipe of waste heat boiler - Google Patents

Abstract

The utility model belongs to the technical field of boiler equipment, especially, be a waste heat boiler heating pipe. The utility model discloses a rotate the rolling disc, then the rolling disc drives the screw rod post and rotates, the sliding plate can remove about under the effect of screw rod post, then make the slide cylinder remove about the lateral wall of heating pipe body, the in-process spring that the slide cylinder removed about removing supports the shovel piece, then the shovel piece shovels heating pipe body lateral wall, thereby carry out the sanitization with the impurity of gathering at heating pipe body lateral wall, the heat transfer effect of heating pipe body has been guaranteed, can be better with the impurity clean up of heating pipe lateral wall, the utilization ratio of waste heat in the heating pipe has been improved, also guarantee the result of use preferred of heating pipe.

Description

Heating pipe of waste heat boiler

Technical Field

The utility model relates to a boiler equipment technical field specifically is a waste heat boiler heating pipe.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy. The boiler is a water container heated on fire, a furnace is a place where fuel is combusted, and the boiler comprises a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.

There are the following problems:

at present can produce the waste heat at the in-process to the boiler use, and produce the waste heat and further carry out reuse through the heating pipe, contain impurity heating pipe in long-term accumulation use top layer can cover one deck impurity because of the aquatic to make the great reduction of waste heat utilization ratio in the heating pipe, thereby the result of use of using the heating pipe is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a waste heat boiler heating pipe has solved because of the aquatic contains impurity heating pipe top layer can cover one deck impurity in long-term accumulation use to make the great reduction of waste heat utilization ratio in the heating pipe, thereby use the relatively poor problem of result of use of heating pipe.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste heat boiler heating pipe, includes waste heat collecting box, heating cabinet and heating pipe body, the heating cabinet sets up the top at waste heat collecting box, waste heat collecting box middle part fixedly connected with division board, the heating pipe body is installed in the heating cabinet, and heating pipe body output fixed connection is in waste heat collecting box's inside, heating pipe body lateral wall sliding connection has the slide cartridge, the slide cartridge inboard is provided with a plurality of shovel piece, slide cartridge lateral wall fixedly connected with sliding plate, install the screw rod post in the sliding plate, and the screw rod post rotates to be connected in the heating cabinet, heating cabinet one end fixed mounting has the inlet tube, heating cabinet other end fixed mounting has the drain pipe.

As a preferred technical scheme of the utility model, waste heat collecting box's top fixedly connected with fixed block, the bottom middle part fixed connection of heating cabinet is on the top of fixed block.

As an optimal technical scheme of the utility model, sliding cylinder inner wall fixed mounting has a plurality of spring, shovel piece fixed connection is at the other end of spring.

As an optimal technical scheme of the utility model, the fixed section of thick bamboo of sliding plate middle part fixedly connected with, and the screw rod post matches and installs in fixed section of thick bamboo.

As a preferred technical scheme of the utility model, the inside top fixedly connected with mount of heating cabinet, the sliding tray has been seted up to the mount bottom, the sliding plate matches sliding connection in the sliding tray.

As an optimized technical scheme of the utility model, the one end fixedly connected with rolling disc of screw rod post, and the diameter of rolling disc is ten to twenty centimetres.

As a preferred technical scheme of the utility model, the division board has glass fiber to make, and division board lateral wall scribbles sealed glue.

Compared with the prior art, the utility model provides a waste heat boiler heating pipe possesses following beneficial effect:

1. this exhaust-heat boiler heating pipe, through rotating the rolling disc, then the rolling disc drives the screw rod post and rotates, the sliding plate can remove about under the effect of screw rod post, then make the slide cylinder remove about the lateral wall of heating pipe body, the in-process spring that the slide cylinder removed about supports the shovel piece, then the shovel piece is shoveled heating pipe body lateral wall, thereby carry out the sanitization with the impurity of gathering at heating pipe body lateral wall, the heat transfer effect of heating pipe body has been guaranteed, can be better with the impurity clean up of heating pipe lateral wall, the utilization ratio of waste heat in the heating pipe has been improved, also guarantee the result of use preferred of heating pipe.

2. This exhaust-heat boiler heating pipe through setting up the mount, moves the in-process that the sliding plate removed about driving the screw rod post for the sliding plate slides in the sliding tray, thereby has guaranteed that the slide cylinder removes the stability of in-process about.

Drawings

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

fig. 2 is a side view of the sliding cylinder of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a waste heat collecting box; 2. a heating box; 3. a fixed block; 4. a separator plate; 5. a heating pipe body; 6. a sliding cylinder; 7. a spring; 8. a shovel blade; 9. a sliding plate; 10. a screw column; 11. rotating the disc; 12. a fixed mount; 13. a sliding groove; 14. a water inlet pipe; 15. and a water discharge 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, in this embodiment: a waste heat boiler heating pipe comprises a waste heat collecting box 1, a heating box 2 and a heating pipe body 5, wherein the heating box 2 is arranged at the top end of the waste heat collecting box 1, the middle part of the waste heat collecting box 1 is fixedly connected with a partition plate 4, the heating pipe body 5 is installed in the heating box 2, the output end of the heating pipe body 5 is fixedly connected inside the waste heat collecting box 1, the side wall of the heating pipe body 5 is slidably connected with a sliding cylinder 6, a plurality of shovel blades 8 are arranged on the inner side of the sliding cylinder 6, the side wall of the sliding cylinder 6 is fixedly connected with a sliding plate 9, a screw rod column 10 is installed in the sliding plate 9, the screw rod column 10 is rotatably connected in the heating box 2, a water inlet pipe; can discharge waste heat through heating pipe body 5 from one end in the waste heat collecting box 1 through division board 4, utilize shovel piece 8 can be with the impurity clean up of heating pipe body 5 lateral walls.

In the embodiment, the top end of the waste heat collecting box 1 is fixedly connected with a fixing block 3, and the middle part of the bottom end of the heating box 2 is fixedly connected to the top end of the fixing block 3; the fixing block 3 can ensure that the heating box 2 is fixed more firmly on the top end of the waste heat collecting box 1. A plurality of springs 7 are fixedly arranged on the inner wall of the sliding cylinder 6, and a shovel blade 8 is fixedly connected to the other ends of the springs 7; utilize spring 7 can support shovel piece 8 for shovel piece 8 is better to the effect of shoveling away of 5 lateral wall impurity of heating pipe body. The middle part of the sliding plate 9 is fixedly connected with a fixed cylinder, and a screw rod column 10 is arranged in the fixed cylinder in a matching way; the screw column 10 is ensured to have better driving effect on the sliding plate 9 in use through the fixed cylinder. A fixed frame 12 is fixedly connected to the top end inside the heating box 2, a sliding groove 13 is formed in the bottom end of the fixed frame 12, and the sliding plate 9 is connected in the sliding groove 13 in a matched sliding mode; by sliding the sliding plate 9 in the sliding groove 13, a good stability of the sliding plate 9 during the movement is ensured. One end of the screw column 10 is fixedly connected with a rotating disc 11, and the diameter of the rotating disc 11 is ten to twenty centimeters; the screw column 10 can be driven to rotate by the rotating disc 11, so that the sliding plate 9 is driven to move by the screw column 10. The isolation plate 4 is made of glass fiber, and the side wall of the isolation plate 4 is coated with sealant; reasonable structure and convenient use.

The utility model discloses a theory of operation and use flow: at first through rotating the rolling disc 11, then the rolling disc 11 drives the screw rod post 10 and rotates, the sliding plate 9 can move about under the effect of screw rod post 10, then make the slide cylinder 6 move about the lateral wall of heating pipe body 5, the slide cylinder 6 supports slice 8 at the in-process spring 7 that moves about, then slice 8 shovels the lateral wall of heating pipe body 5, thereby will gather and carry out the sanitization at the impurity of the 5 lateral walls of heating pipe body, the heat transfer effect of heating pipe body 5 has been guaranteed.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a waste heat boiler heating pipe, includes waste heat collecting box (1), heating cabinet (2) and heating pipe body (5), its characterized in that: the heating box (2) is arranged on the top end of the waste heat collecting box (1), a partition plate (4) is fixedly connected to the middle of the waste heat collecting box (1), the heating pipe body (5) is installed in the heating box (2), the output end of the heating pipe body (5) is fixedly connected to the inside of the waste heat collecting box (1), a sliding cylinder (6) is slidably connected to the side wall of the heating pipe body (5), a plurality of shovel pieces (8) are arranged on the inner side of the sliding cylinder (6), a sliding plate (9) is fixedly connected to the side wall of the sliding cylinder (6), a screw rod column (10) is installed in the sliding plate (9), the screw rod column (10) is rotatably connected to the heating box (2), a water inlet pipe (14) is fixedly installed at one end of the heating box (2), and a water outlet pipe (15).

2. The exhaust-heat boiler heating pipe of claim 1, characterized in that: the waste heat collecting box is characterized in that a fixing block (3) is fixedly connected to the top end of the waste heat collecting box (1), and the middle of the bottom end of the heating box (2) is fixedly connected to the top end of the fixing block (3).

3. The exhaust-heat boiler heating pipe of claim 1, characterized in that: a plurality of springs (7) are fixedly mounted on the inner wall of the sliding cylinder (6), and the shovel blade (8) is fixedly connected to the other ends of the springs (7).

4. The exhaust-heat boiler heating pipe of claim 1, characterized in that: the middle part of the sliding plate (9) is fixedly connected with a fixed cylinder, and the screw rod column (10) is installed in the fixed cylinder in a matching way.

5. The exhaust-heat boiler heating pipe of claim 1, characterized in that: the heating box is characterized in that a fixed frame (12) is fixedly connected to the top end inside the heating box (2), a sliding groove (13) is formed in the bottom end of the fixed frame (12), and the sliding plate (9) is connected in the sliding groove (13) in a matched sliding mode.

6. The exhaust-heat boiler heating pipe of claim 1, characterized in that: one end of the screw rod column (10) is fixedly connected with a rotating disc (11), and the diameter of the rotating disc (11) is ten to twenty centimeters.

7. The exhaust-heat boiler heating pipe of claim 1, characterized in that: the isolation plate (4) is made of glass fiber, and the side wall of the isolation plate (4) is coated with sealant.

Images