CN202709864U - Pipeline cleaning device of boiler economizer - Google Patents
Pipeline cleaning device of boiler economizer Download PDFInfo
- Publication number
- CN202709864U CN202709864U CN 201220272958 CN201220272958U CN202709864U CN 202709864 U CN202709864 U CN 202709864U CN 201220272958 CN201220272958 CN 201220272958 CN 201220272958 U CN201220272958 U CN 201220272958U CN 202709864 U CN202709864 U CN 202709864U
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- drill bit
- cleaning device
- pipeline
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Abstract
The utility model discloses a pipeline cleaning device of a boiler economizer, relating to a pipeline cleaner. The pipeline cleaning device comprises a drill bit, a straight bar (2) and a connecting end (3), wherein the drill bit is arranged at one end of the straight bar, the diameter of the drill bit is larger than that of the straight bar (2), and the square or hexagonal electric hammer or pneumatic hammer connecting end (3) is arranged at the other end of the drill bit. According to the utility model, a pneumatic hammer or an electric hammer is used as power to drive the drill bit at the other end of the straight bar; and water scale in a pipeline can be rapidly cleaned by the drill bit, therefore the defect that the pipeline is easy to be corroded by strong acid in the prior art is overcome.
Description
[technical field]
The utility model relates to a kind of badger, especially relates to a kind of pipe cleaning device of boiler economizer.
[background technology]
Known, the boiler outlet flue has the loss of certain heat, therefore add an economizer.Economizer is the heat of taking out of from outlet flue in order to reclaim, its principle is that water pipe is installed at boiler outlet flue place, water injects through an end of pipeline, return by elbow, straight tube rotating elbow 180 degree at the other end, the water channel corner is screwed elbow, and cold water passes through the boiler outlet flue repeatedly, takes certain heat out of, be added in the boiler feedwater, saved the energy.In the boiler During Process of Long-term Operation, the easy fouling of economizer internal pipeline, current reduce the boiler operatiopn safety coefficient not usually even stop up, and strengthen coal-fired consumption, increase workman's labour intensity, and the material cost waste is serious.If with the fouling of strong acid cleaning economizer inside, easy etch inner-walls of duct and wasting time and energy.
[summary of the invention]
In order to overcome the deficiency in the background technology, the utility model discloses a kind of pipe cleaning device of boiler economizer, the utility model utilizes drill bit that the incrustation scale in the pipeline is cleared up fast, has realized the purpose of quick cleaning pipeline.
In order to realize described goal of the invention, the utility model adopts following technical scheme:
A kind of pipe cleaning device of boiler economizer comprises drill bit, straight-bar and link, is provided with drill bit at an end of straight-bar, and described bit diameter is greater than described straight-bar, and the other end of described drill bit is square or hexagonal electric hammer or wind big gun link.
The pipe cleaning device of described boiler economizer, described drill bit are spiral bit or disk drill bit.
Owing to having adopted technique scheme, having the utlity model has following beneficial effect:
The pipe cleaning device of boiler economizer described in the utility model utilizes wind big gun or electric hammer as power, drives the drill bit of the straight-bar other end, by drill bit the incrustation scale in the pipeline is cleared up fast, has overcome the drawback of the easy corrosion pipeline of strong acid of prior art.
[description of drawings]
Fig. 1 is structural representation of the present utility model.
Fig. 2 is another example structure schematic diagram of the present utility model.
Among the figure: 1, spiral bit; 2, straight-bar; 3, link; 4, disk drill bit.
[specific embodiment]
By the following examples can be detailed explanation the utility model, open the purpose of this utility model is intended to protect all technological improvements in the utility model scope,
The pipe cleaning device of 1 or 2 described boiler economizers by reference to the accompanying drawings, comprise drill bit, straight-bar 2 and link 3, end at straight-bar is provided with spiral bit 1 or disk drill bit 4, described spiral bit 1 or disk drill bit 4 diameters are greater than described straight-bar 2, and the other end of described drill bit is square or hexagonal electric hammer or wind big gun link 3.
Implement the pipe cleaning device of boiler economizer described in the utility model, take off elbow, then the square or hexagonal electric hammer or the wind big gun link 3 that utilize the straight-bar other end to arrange, provide power by electric hammer or wind big gun, impel spiral bit 1 or disk drill bit 4 that the incrustation scale in the pipeline is cleaned out, prevent that incrustation scale from affecting the heat-obtaining effect, reach the purpose of cleaning economizer pipeline.
The utility model does not describe part in detail and is prior art.
Claims (2)
1. the pipe cleaning device of a boiler economizer, comprise drill bit, straight-bar (2) and link (3), it is characterized in that: the end at straight-bar is provided with drill bit, described bit diameter is greater than described straight-bar (2), and the other end of described drill bit is square or hexagonal electric hammer or wind big gun link (3).
2. the pipe cleaning device of boiler economizer according to claim 1, it is characterized in that: described drill bit is spiral bit (1) or disk drill bit (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220272958 CN202709864U (en) | 2012-06-11 | 2012-06-11 | Pipeline cleaning device of boiler economizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220272958 CN202709864U (en) | 2012-06-11 | 2012-06-11 | Pipeline cleaning device of boiler economizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202709864U true CN202709864U (en) | 2013-01-30 |
Family
ID=47590155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220272958 Expired - Lifetime CN202709864U (en) | 2012-06-11 | 2012-06-11 | Pipeline cleaning device of boiler economizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202709864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724095A (en) * | 2019-01-28 | 2019-05-07 | 安庆市泰发能源科技有限公司 | A kind of waste heat boiler for Hand scarf tube bank blocking of not stopping work |
-
2012
- 2012-06-11 CN CN 201220272958 patent/CN202709864U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724095A (en) * | 2019-01-28 | 2019-05-07 | 安庆市泰发能源科技有限公司 | A kind of waste heat boiler for Hand scarf tube bank blocking of not stopping work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |