CN207661751U - A kind of simple chemicals dosing plant on miniature boiler - Google Patents
A kind of simple chemicals dosing plant on miniature boiler Download PDFInfo
- Publication number
- CN207661751U CN207661751U CN201721443840.0U CN201721443840U CN207661751U CN 207661751 U CN207661751 U CN 207661751U CN 201721443840 U CN201721443840 U CN 201721443840U CN 207661751 U CN207661751 U CN 207661751U
- Authority
- CN
- China
- Prior art keywords
- valve
- boiler
- chemicals dosing
- dosing plant
- shut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000126 substance Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229940079593 drug Drugs 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
A kind of simple chemicals dosing plant of miniature boiler, including shut-off valve, dosing shut-off valve, small funnel, check-valves 4, dosing tank, blowdown valve.Current many miniature boilers are in order to cost-effective, at all without matching chemicals dosing plant on coordinative composition of equipments, for the safe and stable operation of boiler energy, design a kind of simple chemicals dosing plant of miniature boiler, simple in structure, handling ease, effect is good, easy to operate.
Description
Technical field
The utility model is related to a kind of simple chemicals dosing plants on miniature boiler.
Background technology
Current many miniature boilers cause boiler without matching chemicals dosing plant at all in order to cost-effective on coordinative composition of equipments
In operational process can not dosing, pot water indices cannot be satisfied requirement, and drum and all can be caused after boiler operation time length
Pressure parts corrosion and scaling seriously affects boiler service life.
Utility model content
The technical problems to be solved in the utility model is in view of the defects existing in the prior art, to design a kind of simple dosing
Device, its structure is extremely simple, operation is easy, cost is extremely low.
The technical solution of the utility model is that the simple chemicals dosing plant on miniature boiler includes shut-off valve, adds
Medicine shut-off valve, small funnel, check-valves, dosing tank and blowdown valve, the simple chemicals dosing plant are mounted on into the water inlet pipe before drum
Bypass on, the bore of bypass duct is consistent with boiler feedwater line portals diameter to be installed.
Further, small funnel is mounted at the top of dosing tank, and blowdown valve is mounted on dosing tank bottom, in addition to small funnel,
Its all devices is pressure parts, and operating pressure is consistent with boiler feedwater.
In the bypass of the water inlet pipe into before drum, dosing volume can be sized so as to 5~20 liters according to boiler, according to pot
Aquation tests requirement, whenever can all carry out dosing.
Further explanation is made to the utility model below.
Simple chemicals dosing plant on miniature boiler is mounted on into the bypass of the water inlet pipe before drum, was using
It is first turned on blowdown valve in journey, all solution in dosing tank are discharged, then will be prepared by dosing shut-off valve and small funnel
Dosing tank is added in good solution, closes dosing shut-off valve, turns off the shut-off valve of boiler feed pipe road, opens simultaneously simple add
Medicine device shut-off valve remains operational 5~10 minutes, boiler feed water is then switched to the water inlet of boiler main line.
The simple chemicals dosing plant of miniature boiler of the utility model is simple in structure, and handling ease is easy to operate.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of embodiment of the simple chemicals dosing plant of the utility model miniature boiler；
In figure：
1-shut-off valve
2-dosing shut-off valves
3-small funnels
4-check-valves
5-dosing tanks
6-blowdown valves
7-water inlet pipes
8-drums
Specific implementation mode
As shown in Figure 1, the simple chemicals dosing plant on miniature boiler, it includes shut-off valve 1, dosing shut-off valve 2,
Small funnel 3, check-valves 4, dosing tank 5, blowdown valve 6 etc., the simple chemicals dosing plant are mounted on into the water inlet pipe 7 before drum 8
In bypass, it must be first turned on blowdown valve 6 in use, all solution in dosing tank 5 are discharged, dosing is then passed through
Dosing tank 5 is added in prepared solution by shut-off valve 2 and small funnel 3, is closed dosing shut-off valve 2, is turned off boiler feedwater pipeline
On shut-off valve 1, open simultaneously simple chemicals dosing plant shut-off valve 1, remain operational 5~10 minutes, then switch boiler feed water
It intakes to boiler main line, a dosing is completed in simple operations.
Claims (2)
1. a kind of simple chemicals dosing plant on miniature boiler, characterized in that simple chemicals dosing plant includes shut-off valve (1), adds
Medicine shut-off valve (2), small funnel (3), check-valves (4), dosing tank (5) and blowdown valve (6), the simple chemicals dosing plant be mounted on into
In the bypass of water inlet pipe (7) before drum (8), the bore of bypass duct is consistent with boiler feedwater line portals diameter.
2. being used for the simple chemicals dosing plant on miniature boiler according to claim 1, characterized in that small funnel (3) is mounted on
At the top of dosing tank (5), blowdown valve (6) is mounted on dosing tank (5) bottom, and in addition to small funnel (3), other all devices are the member that is pressurized
Part, operating pressure are consistent with boiler feedwater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721443840.0U CN207661751U (en) | 2017-11-02 | 2017-11-02 | A kind of simple chemicals dosing plant on miniature boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721443840.0U CN207661751U (en) | 2017-11-02 | 2017-11-02 | A kind of simple chemicals dosing plant on miniature boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207661751U true CN207661751U (en) | 2018-07-27 |
Family
ID=62937887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721443840.0U Expired - Fee Related CN207661751U (en) | 2017-11-02 | 2017-11-02 | A kind of simple chemicals dosing plant on miniature boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207661751U (en) |
-
2017
- 2017-11-02 CN CN201721443840.0U patent/CN207661751U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211202 Address after: 412000 fifth floor, Yunlong Demonstration Zone Management Committee, Zhuzhou City, Hunan Province Patentee after: ZHUZHOU DAYUAN ENERGY SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Patentee after: HUNAN FURUN ENVIRONMENTAL PROTECTION ENERGY SAVING TECHNOLOGY CO.,LTD. Address before: 410000 fifth floor, Yunlong Demonstration Zone Management Committee, Zhuzhou City, Hunan Province Patentee before: ZHUZHOU DAYUAN ENERGY SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |