CN206387116U - A kind of boiler overflow mechanism - Google Patents
A kind of boiler overflow mechanism Download PDFInfo
- Publication number
- CN206387116U CN206387116U CN201621351358.XU CN201621351358U CN206387116U CN 206387116 U CN206387116 U CN 206387116U CN 201621351358 U CN201621351358 U CN 201621351358U CN 206387116 U CN206387116 U CN 206387116U
- Authority
- CN
- China
- Prior art keywords
- boiler
- water
- valve
- overflow pipe
- ball valve
- 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.)
- Active
Links
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a kind of boiler overflow mechanism, including boiler, liquid level gauge is provided with boiler, the top of boiler side is provided with motor-driven valve, the bottom of boiler side is provided with the top of ball valve and water pump, the boiler and is connected with ball valve and exhaust stack, and the side of boiler is also associated with overflow pipe, overflow pipe one end is connected with the U-shaped water seal in boiler, and the other end of overflow pipe stretches out boiler and has been sequentially connected in series ball valve, viewing-mirror and drain valve by pipeline.The utility model can not only avoid energy waste, prevent from influenceing surrounding environment, can prevent foul smell or peculiar smell in gutter from entering boiler through overflow pipe and influenceing water quality again.
Description
Technical field
The utility model is related to the overflow mechanism of the unrestrained water such as boiler, hot-water cylinder.
Background technology
If water tank stores normal-temperature water, a segment pipe is mounted directly as overflow pipe in the lateral opening of water tank upper, if
Water inflow control system failure, water level reaches that overflow saliva directly flows into gutter from overflow pipe when water tank overflows water, prevents water tank mistake
Spend full water.If higher water temperature in water tank is hot water, even more than 100 DEG C, such as boiler, oxygen-eliminating device, water pot is condensed, if
A segment pipe is only installed as overflow pipe in water tank or tank body side, and the hot vapour or steam in water tank will be discharged from overfall, this
Sample causes thermal waste, and overflow pipe discharge outlet ambient temperature is higher, if desired the hot water of higher temperature, boiler or water pot
There can not be pressure, internal hot water can not be more than 100 DEG C.If there is peculiar smell in gutter, peculiar smell also can enter hot water from overflow pipe
Case.
Utility model content
The purpose of this utility model is to provide a kind of boiler overflow mechanism, can not only avoid energy waste, prevent
Surrounding environment is influenceed, can prevent foul smell or peculiar smell in gutter from entering boiler through overflow pipe and influenceing water quality again.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：A kind of boiler overflow mechanism, including
Liquid level gauge is provided with boiler, boiler, the top of boiler side is provided with motor-driven valve, and the bottom of boiler side is provided with ball valve
And water pump, ball valve and exhaust stack are connected with the top of the boiler, and the side of boiler is also associated with overflow pipe, overflow
Pipe one end is connected with the U-shaped water seal in boiler, and the other end of overflow pipe stretches out boiler and is sequentially connected in series by pipeline
It is connected with ball valve, viewing-mirror and drain valve.
The U-shaped water seal bottom is provided with filter.
The bottom of the boiler is connected with ball valve.
The drain valve is floating ball hydrophobic water valve.
The beneficial effects of the utility model：
U-shaped water seal, the floating ball hydrophobic water valve series connection of the present invention, when duplicate protection prevents that hotwell level is normal, heat therein
Vapour is discharged through overflow pipe, causes energy waste, is influenceed surrounding environment, can be prevented foul smell or peculiar smell in gutter through overflow pipe again
Water quality is influenceed into boiler.When water tank overflows water, the hot water in water tank smoothly can also discharge into trench through overflow pipe.Will be easy
The filter for removing filter element cleaning is arranged on overflow bottom of the tube, can prevent that accumulating impurity or booty in overflow pipe blocks water seal again,
Filter can prevent impurity from flowing into drain valve and blocking valve element drain valve is not closed completely close with the impurity in filter water again.
Install a U-shaped water seal additional on the overflow pipe of boiler, a filter, overflow pipe end are installed in U-shaped water seal bottom
A floating ball hydrophobic water valve and viewing-mirror are installed in end, the filter of impurity and the filter that can dismantle that filter can be in filtrating overflow water
Core is cleaned, and prevents U-shaped filter bottom from accumulating dirt and blocking U-shaped water seal.Floating ball hydrophobic water valve can only discharge hot water and can not but arrange
Heat release vapour, when boiler is not reaching to flood level, the hot vapour of boiler will not be discharged from overflow pipe, if floating ball hydrophobic water valve is closed
Close not bery tightly, water seal can prevent foul smell or peculiar smell in gutter from entering boiler along overflow pipe.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, a kind of boiler overflow mechanism of the present utility model, including boiler 13, it is provided with boiler 13
Liquid level gauge 9, the top in the left side of boiler 13 is provided with motor-driven valve 10, and the bottom in the left side of boiler 13 is provided with ball valve 11 and water pump
12, the top of boiler 13 is connected with ball valve 8 and exhaust stack 7, and the bottom of boiler 13 is connected with ball valve 14.
The right side of boiler 13 is also associated with overflow pipe 4, and the one end of overflow pipe 4 is connected with the U-shaped water in boiler 13
Envelope 6, the other end of overflow pipe 4, which stretches out boiler 13 and has been sequentially connected in series ball valve 3, viewing-mirror 2 and ball float by pipeline, to be dredged
Water valve 1.The U-shaped bottom of water seal 6 is provided with filter 5.
The course of work of the present utility model：
The hot water that the higher hot water of temperature is flowed into boiler, boiler 13 from water inlet pipe through motor-driven valve 10 can be passed through successively
Ball valve 11, the supply of water pump 12 production or hot water for life.Liquid level gauge 9 is installed, liquid level gauge 9 carries level sensing on boiler
Device, liquid level sensor is signaled to motor-driven valve 10, and the water level of boiler 13 is adjusted by motor-driven valve 10.
The top of boiler 13 is provided with one ball valve 8 of installation on exhaust stack 7, exhaust stack 7, if the hot water in boiler 13 is not
Need the hot water temperature in steam heating pressurization, boiler to be less than 100 DEG C, ball valve 8 is opened.If boiler needs steam to heat
More than 100 DEG C, and there is pressure, just the aperture of ball valve 8 is turned down or closed, such as thermal deaerator is heated with steam, and hot water temperature reaches
To 104 DEG C, oxygen-eliminating device internal pressure 0.02MPa, it is necessary to which the aperture of ball valve 8 is turned down.
The upper opening of the side of boiler 13 installs overflow pipe 4,4 band of overflow pipe, one U-shaped water seal 6, the U-shaped bottom of water seal 6
One filter 5 is installed, filter 5 can open dismounting filter core and be cleaned, mounting ball valve 3, sight are regarded the end of overflow pipe 4 successively
Mirror 2, floating ball hydrophobic water valve 1.When the liquid level in boiler 13 is normal, water tank does not have pressure or very low pressure, the hot vapour in water tank
By in water seal 6 water resistance gear, even if there is pressure in water tank, the hot water in water seal flows backward, hot water through ball valve 3, viewing-mirror 2,
Gutter is discharged into after floating ball hydrophobic water valve 1, once the water in overflow pipe is drained, floating ball hydrophobic water valve 1 is closed automatically, and hot vapour can not be arranged
Go out.Floating ball hydrophobic water valve 1, water seal 6 can stop that foul smell or peculiar smell in gutter enter boiler 13 along overflow pipe 4.If electric
The dynamic failure of valve 10 or there is impurity to be stuck in the valve element of motor-driven valve motor-driven valve 10 is not closed completely close, will constantly enter in boiler 13
Water, if at this moment production or hot water for life are less, the just constantly rise of the water level in boiler 13, and too high may cause boiler
13 unrestrained water.The hot water diffused out enters after overflow pipe 4, and gutter, one are discharged into through water seal 6, ball valve 3, viewing-mirror 2, floating ball hydrophobic water valve 1
Water level in denier boiler 13 is less than after the water discharge in overfall, overflow pipe 4, and floating ball hydrophobic water valve 1 may turn off.Viewing-mirror 2
The water flow condition in overflow pipe 4 can be observed, and helps to judge the working condition of floating ball hydrophobic water valve 1.
Above example is only used to illustrative and not limiting technical scheme, although with reference to above-described embodiment to this hair
It is bright to be described in detail, it will be understood by those within the art that：Still the present invention can be modified or be waited
With replacement, any modification or partial replacement without departing from the spirit and scope of the present invention, it all should cover the power in the present invention
Among sharp claimed range.
Claims (4)
1. being provided with liquid level gauge in a kind of boiler overflow mechanism, including boiler, boiler, the top of boiler side is provided with electricity
Dynamic valve, the bottom of boiler side is provided with ball valve and water pump, it is characterised in that：Be connected with the top of the boiler ball valve with
And exhaust stack, the side of boiler is also associated with overflow pipe, and overflow pipe one end is connected with the U-shaped water seal in boiler, overflows
The other end of flow tube stretches out boiler and has been sequentially connected in series ball valve, viewing-mirror and drain valve by pipeline.
2. a kind of boiler overflow mechanism according to claim 1, it is characterised in that：The U-shaped water seal bottom is provided with
Filter.
3. a kind of boiler overflow mechanism according to claim 1, it is characterised in that described：The bottom of the boiler connects
It is connected to ball valve.
4. a kind of boiler overflow mechanism according to claim any one of 1-3, it is characterised in that：The drain valve is floating
Ball drain valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351358.XU CN206387116U (en) | 2016-12-10 | 2016-12-10 | A kind of boiler overflow mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621351358.XU CN206387116U (en) | 2016-12-10 | 2016-12-10 | A kind of boiler overflow mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206387116U true CN206387116U (en) | 2017-08-08 |
Family
ID=59488491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621351358.XU Active CN206387116U (en) | 2016-12-10 | 2016-12-10 | A kind of boiler overflow mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206387116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839928A (en) * | 2019-11-13 | 2020-02-28 | 湖北中烟工业有限责任公司 | Device and method for improving quality level of cut stem drying of fluidized bed |
| CN113028642A (en) * | 2021-04-23 | 2021-06-25 | 伍柏峰 | Scale-proof energy-saving constant-temperature water heater |
-
2016
- 2016-12-10 CN CN201621351358.XU patent/CN206387116U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839928A (en) * | 2019-11-13 | 2020-02-28 | 湖北中烟工业有限责任公司 | Device and method for improving quality level of cut stem drying of fluidized bed |
| CN113028642A (en) * | 2021-04-23 | 2021-06-25 | 伍柏峰 | Scale-proof energy-saving constant-temperature water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206387116U (en) | A kind of boiler overflow mechanism | |
| CN107367057B (en) | Water heater | |
| CN103705120A (en) | Pipeline machine | |
| CN106224937B (en) | A kind of steam generator heat-energy recovering apparatus and steam generator system | |
| CN111365702A (en) | Boiler steam condensate recovery equipment | |
| CN206256528U (en) | A kind of early-stage rainwater of confluence of rainwater and sewage pipe separates and collects processing unit | |
| DK2339076T3 (en) | Wastewater collection Shaft | |
| CN205875373U (en) | Two box sewage lifting device of integration | |
| CN205502143U (en) | Recuperative heat waste water and energy -conserving water conservation heating shower all -in -one that purifies life water | |
| CN205013824U (en) | Take gas collection metering device's air bleeding valve | |
| JP5941512B2 (en) | High-temperature water limited supply device in large-capacity heat storage tank | |
| CN209295416U (en) | A kind of electric water boiler and the passenger train with the electric water boiler | |
| RU70707U1 (en) | WATER HEATER | |
| CN208779550U (en) | Heating system automatic sewage discharging device | |
| CN218721421U (en) | Drainage pipeline structure of air heater of power station boiler | |
| CN211552064U (en) | Solar water heater | |
| CN105782700A (en) | Steam-liquid two-phase flow drain valve and draining method thereof | |
| CN203489510U (en) | Filtering type solar water heater | |
| CN212746921U (en) | Heating circulating device | |
| CN204100589U (en) | The device of cold water in a kind of the automatic recovery hot water pipeline | |
| CN201847480U (en) | Water outlet device | |
| CN207065856U (en) | A kind of electric water boiler | |
| KR20100009381U (en) | / Drain Structure of Hot Tank In Cold And Hot Water Purifier | |
| CN104848538B (en) | A kind of spent hot water's heat pump of recovering residual heat water heater | |
| CN102052664A (en) | Steam backwater processing system for process heating in alumina factory |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |