CN205992370U - A kind of boiler plant with Multifunction fluviograph - Google Patents
A kind of boiler plant with Multifunction fluviograph Download PDFInfo
- Publication number
- CN205992370U CN205992370U CN201620745079.5U CN201620745079U CN205992370U CN 205992370 U CN205992370 U CN 205992370U CN 201620745079 U CN201620745079 U CN 201620745079U CN 205992370 U CN205992370 U CN 205992370U
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- Prior art keywords
- multifunction
- fluviograph
- water
- low
- heater
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Abstract
The utility model discloses a kind of boiler plant with Multifunction fluviograph，Including simulation body of heater，Simulation body of heater includes the low-pressure gaseous storehouse being arranged on top and the room temperature liquid storehouse being arranged on bottom，Low-pressure gaseous capacity receives the low-pressure compressed air having for simulated high-pressure steam，Room temperature liquid capacity receives the normal-temperature water for simulating high temperature furnace water，The outside of simulation body of heater is connected with Multifunction fluviograph，The top of Multifunction fluviograph connects low-pressure gaseous storehouse，The bottom of Multifunction fluviograph connects room temperature liquid storehouse，Have an advantage in that simulation body of heater is reduced by a certain percentage with the simulation body of heater of actual boiler，It is filled with the steam to substitute conventional boiler in low-pressure gaseous storehouse using low-pressure compressed air，It is filled with the high temperature furnace water to substitute conventional boiler in room temperature liquid storehouse using indoor normal-temperature water，Need not be heated in advance，Not only time-consuming，And solve actual Boiler High Pressure、The threat of high temperature；Equipment volume is less, may be arranged on mobile portable teaching platform.
Description
Technical field
This utility model is related to a kind of teaching aid field, more particularly, to a kind of boiler dress with Multifunction fluviograph
Put.
Background technology
Industry science class specialty (as Marine Engineering Technology Specialty) has the knowledge content of related boiler, finds very in teaching process
Many universities and colleges are limited only to books theory explaination, student's lack of perceptual knowledge due to lacking relevant device；For the setting of this some schools
Boiler plant equipment is used for student instruction.Boiler plant includes boiler and water-level gauge, but the boiler of existing teaching
Appliance arrangement suffers from the drawback that：1st, boiler is both needed to 2-3 hour even longer time preparation ignition of the boiler in advance and rises vapour when using,
Single fuel consumption cost and human cost are huge, waste time and energy, use cost is higher；2nd, student is in boiler combustion status and height
Carry out the training operations such as water-level gauge flushing under pressure steam pressure and easily cause the security incidents such as scald, there is potential safety hazard.
Namely existing Practical training equipment can not meet professorship's technical education and the needs of enterprise skill operation training, therefore design one with
Actually used function is consistent, excessive operating cost the device that safety of student, multiple training use need not can be allowed imperative again.
Utility model content
Technical problem to be solved in the utility model is the many work(providing a kind of use cost relatively low and safer
Can boiler water level Control release actual training device.This device can reduce manpower and materials on a large scale, reduces the time cost using,
Also it is avoided that boiler high temperature high pressure threatens to the life and health of student.
This utility model solves the technical scheme that adopted of above-mentioned technical problem：A kind of pot with Multifunction fluviograph
It is characterised in that including simulation body of heater, simulation furnace interior includes the low-pressure gaseous storehouse being arranged on top and setting to furnace apparatus
In the room temperature liquid storehouse of bottom, low-pressure gaseous capacity receives the low-pressure compressed air having for simulated high-pressure steam, room temperature liquid storehouse
Accommodate the normal-temperature water for simulating high temperature furnace water, the outside of simulation body of heater is connected with Multifunction fluviograph, Multifunction fluviograph
Top connect low-pressure gaseous storehouse, the bottom of Multifunction fluviograph connects room temperature liquid storehouse.
Further preferred scheme of the present utility model：Described low-pressure compressed air is provided by compressed air unit, described
Compressed air unit be portable minisize air compressor machine.Compressed air unit is used for simulating the steam of boiler, using conventional 0-
The compressed air of 0.5MP pressure, can be supplied by portable minisize air compressor machine.
Further preferred scheme of the present utility model：Described normal-temperature water is provided by stove water feed unit, described stove water
Feed unit is provided with liquid level controller for water tank, and liquid level controller for water tank has low-water alarm and automatic or manual moisturizing work(
Energy.Prevent water level too low or too high it is ensured that experiment be normally carried out.
Further preferred scheme of the present utility model：It is provided with ventilation between described simulation body of heater and Multifunction fluviograph
Valve and water-through valve, breather valve by the first solenoid valve control, water-through valve by the second solenoid valve control, described Multifunction fluviograph
Lower end is provided with flushing valve, and described flushing valve is by the 3rd solenoid valve control.Breather valve, water-through valve and Multifunction fluviograph all have
Corresponding solenoid valve control, is capable of the respective control of three valves, disclosure satisfy that the needs of experiment；Electromagnetic valve can be by electricity
Road manipulates, and the automatization for experiment provides the foundation.
Further preferred scheme of the present utility model：Described the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve, pressure
Contracting air element and stove feed unit connect by the Centralized Controller for Based Intelligent Control.Centralized Controller is used for Based Intelligent Control
First electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve, compressed air unit and stove water feed unit, adjust joining of all parts
Conjunction relation.When Centralized Controller is adjusted to automatic mode, the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve, compressed air list
Unit, stove water feed unit are manipulated according to program default in Centralized Controller；Described Centralized Controller is adjusted to manual mould
During formula, the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve are in normally open position.This device is arranged " certainly in Centralized Controller
Dynamic/manually " handoff functionality, when conversion is to " automatic ", three in device electromagnetic valve auto-action, complete entirely to rush by step
Washed journey.The action delay time is adjustable every time, and observation of students is easy in ocular demonstration.This function is currently used primarily in classroom instruction
In teaching demonstration and practice-training teaching training.Following consideration is attached in boiler in kind, substitutes human users, reduces workman's work
Measure.When " automatic/hand " handoff functionality is changed to " manual ", three electromagnetic valves are in normally open position, and system can basis
Ventilation, water flowing, the operation rinsed carry out manual flushing.Because of Multifunction fluviograph in kind it is possible to provide multiple training.
Especially can truly represent " current " in flushing process, " steam flow " under the scene not carrying out ignition of the boiler liter vapour.
Further preferred scheme of the present utility model：Described Centralized Controller connects faulty arranging unit.Fault sets
Put and in unit, devise 5 class fault altogether, respectively breather valve blocks up, water-through valve blocks up, flushing valve is blocked up, boiler dehydration and high drum water level
Deng.For the fault analysis and handling in teaching process.Also can be used for the fault diagnosis exclusion of training and examination.
Further preferred scheme of the present utility model：Described simulation body of heater is made by transparent with machine glass.It is easy to see
Examine water level inside change and level control switch for water action situation.
Compared with prior art, the utility model has the advantages that：Simulation body of heater is pressed certain with the simulation body of heater of actual boiler
Scale smaller, outward appearance strong sense of reality；It is filled with to substitute conventional boiler in low-pressure gaseous storehouse using 0-0.5MP low-pressure compressed air
Steam, is filled with, using indoor normal-temperature water, the high temperature furnace water to substitute conventional boiler in room temperature liquid storehouse, need not be burnt in advance
Heat, not only time-consuming, and solve the threat of actual Boiler High Pressure, high temperature；Whole equipment small volume, can be arranged in
On one mobile portable teaching platform, it is easy to classroom instruction.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is block diagram of the present utility model.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in figure 1, a kind of boiler plant with Multifunction fluviograph, including simulation body of heater 1, simulation body of heater 1 comprises
There are the low-pressure gaseous storehouse 2 being arranged on top and the room temperature liquid storehouse 3 being arranged on bottom, low-pressure gaseous storehouse 2 accommodates for simulating
The low-pressure compressed air 5 of high steam, room temperature liquid storehouse 3 accommodates the normal-temperature water 6 for simulating high temperature furnace water, simulates body of heater 1
Outside be connected with Multifunction fluviograph 4, the top of Multifunction fluviograph 4 connects low-pressure gaseous storehouse 2, Multifunction fluviograph 4
Bottom connects room temperature liquid storehouse 3.
As shown in Figure 1 and Figure 2, low-pressure compressed air 5 is provided by compressed air unit 7, and compressed air unit 7 is portable
Mini air compressor.Compressed air unit 7 is used for simulating the steam of boiler, using the compressed air of conventional 0-0.5MP pressure, permissible
Supplied by portable minisize air compressor machine.Normal-temperature water provides 8 by stove water feed unit, and stove water feed unit 8 is provided with high water tank
Controller 9, liquid level controller for water tank 9 has low-water alarm and automatic or manual water supplement function.Prevent water level too low or mistake
Height is it is ensured that experiment is normally carried out.It is provided with breather valve 10 and water-through valve 11, ventilation between simulation body of heater 1 and Multifunction fluviograph 4
Valve 10 is controlled by the first electromagnetic valve 12, and water-through valve 11 is controlled by the second electromagnetic valve 13, and the lower end of Multifunction fluviograph 4 is provided with punching
Wash valve 14, flushing valve 14 is controlled by the 3rd electromagnetic valve 15.Breather valve 10, water-through valve 11 and Multifunction fluviograph 4 all have corresponding
Solenoid valve control, is capable of the respective control of three valves, disclosure satisfy that the needs of experiment；Electromagnetic valve can be grasped by circuit
Control, the automatization for experiment provides the foundation.First electromagnetic valve 12, the second electromagnetic valve 13, the 3rd electromagnetic valve 15, compressed air list
Unit 7 and stove water feed unit 8 connect by the Centralized Controller 16 for Based Intelligent Control.Centralized Controller 16 is used for Based Intelligent Control the
One electromagnetic valve 12, the second electromagnetic valve 13, the 3rd electromagnetic valve 15, compressed air unit 7 and stove water feed unit 8, adjust each portion
The matching relationship of part.When Centralized Controller 16 is adjusted to automatic mode, the first electromagnetic valve 12, the second electromagnetic valve 13, the 3rd electromagnetic valve
15th, compressed air unit 7, stove water feed unit 8 are manipulated according to default program in Centralized Controller 16；Centralized Controller
16 when being adjusted to manual mode, and the first electromagnetic valve 12, the second electromagnetic valve 13, the 3rd electromagnetic valve 15 are in normally open position.This device exists
Centralized Controller 16 arranges " automatic/hand " handoff functionality, and when conversion is to " automatic ", in device, three electromagnetic valves move automatically
Make, complete whole flushing process by step.The action delay time is adjustable every time, and observation of students is easy in ocular demonstration.This function mesh
Before be mainly used in the teaching demonstration of classroom teaching and the training of practice-training teaching.Following consideration is attached in boiler in kind, substitutes
Human users, reduce workman's workload.When " automatic/hand " handoff functionality is changed to " manual ", three electromagnetic valves are in often
Open position, system can carry out manual flushing according to ventilation, water flowing, the operation rinsed.Because Multifunction fluviograph is material object, so
Multiple training can be provided.Especially truly can represent in flushing process under the scene not carrying out ignition of the boiler liter vapour
" current ", " steam flow ".
As shown in Fig. 2 Centralized Controller 16 connects faulty arranging unit 17.Devise altogether in fault arranging unit 17
5 class faults, respectively breather valve are blocked up, water-through valve blocks up, flushing valve is blocked up, boiler dehydration and high drum water level etc..For in teaching process
Fault analysis and handling.Also can be used for the fault diagnosis exclusion of training and examination.Simulation body of heater 1 is made by transparent with machine glass.
It is easy to observe water level inside change and level control switch for water action situation.
Above a kind of boiler plant with Multifunction fluviograph provided by the utility model is described in detail,
Specific case used herein is set forth to principle of the present utility model and embodiment, and the explanation of above example is only
It is to be used to help understand this utility model and core concept.It should be pointed out that for those skilled in the art,
On the premise of without departing from this utility model principle, this utility model can also be carried out with some improvement and modify, these improvement
Also fall in this utility model scope of the claims with modification.
Claims (7)
1. it is characterised in that including simulation body of heater, simulation body of heater includes and sets a kind of boiler plant with Multifunction fluviograph
Put in the low-pressure gaseous storehouse on top and be arranged on the room temperature liquid storehouse of bottom, low-pressure gaseous capacity is received to be had for simulated high-pressure steam
Low-pressure compressed air, the normal-temperature water that room temperature liquid capacity is received for simulating high temperature furnace water, simulation body of heater outside be connected with
Multifunction fluviograph, the top of Multifunction fluviograph connects low-pressure gaseous storehouse, and the bottom of Multifunction fluviograph connects room temperature liquid
Storehouse.
2. a kind of boiler plant with Multifunction fluviograph according to claim 1 is it is characterised in that described low pressure
Compressed air is provided by compressed air unit, and described compressed air unit is portable minisize air compressor machine.
3. a kind of boiler plant with Multifunction fluviograph according to claim 2 is it is characterised in that described room temperature
Water is provided by stove water feed unit, and described stove water feed unit is provided with liquid level controller for water tank, and liquid level controller for water tank has
There are low-water alarm and automatic or manual water supplement function.
4. a kind of boiler plant with Multifunction fluviograph according to claim 3 is it is characterised in that described simulation
It is provided with breather valve and water-through valve, by the first solenoid valve control, water-through valve is by for breather valve between body of heater and Multifunction fluviograph
Two solenoid valve controls, the lower end of described Multifunction fluviograph is provided with flushing valve, and described flushing valve is by the 3rd electromagnetic valve control
System.
5. a kind of boiler plant with Multifunction fluviograph according to claim 4 is it is characterised in that described first
Electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve, compressed air unit and stove water feed unit connect by the collection for Based Intelligent Control
Middle controller.
6. a kind of boiler plant with Multifunction fluviograph according to claim 5 is it is characterised in that described concentration
Controller connects faulty arranging unit.
7. a kind of boiler plant with Multifunction fluviograph according to claim 1 is it is characterised in that described simulation
Body of heater is made by transparent with machine glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745079.5U CN205992370U (en) | 2016-07-13 | 2016-07-13 | A kind of boiler plant with Multifunction fluviograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745079.5U CN205992370U (en) | 2016-07-13 | 2016-07-13 | A kind of boiler plant with Multifunction fluviograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205992370U true CN205992370U (en) | 2017-03-01 |
Family
ID=58102510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620745079.5U Expired - Fee Related CN205992370U (en) | 2016-07-13 | 2016-07-13 | A kind of boiler plant with Multifunction fluviograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205992370U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908261A (en) * | 2017-03-06 | 2017-06-30 | 宁波波力维革环保设备科技有限公司 | Global function Simulation of Boiler test experimental bed |
| CN107052003A (en) * | 2017-06-05 | 2017-08-18 | 浙江国际海运职业技术学院 | Boiler water gauge flusher and boiler water gauge purging method |
| CN110867110A (en) * | 2019-11-27 | 2020-03-06 | 徐州翰林科技有限公司 | Horizontal internal combustion organic carrier boiler training device |
| CN112963820A (en) * | 2021-02-25 | 2021-06-15 | 广东省特种设备检测研究院茂名检测院 | One-key flushing control system, method and device for water level meter for pressure-bearing steam boiler |
-
2016
- 2016-07-13 CN CN201620745079.5U patent/CN205992370U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908261A (en) * | 2017-03-06 | 2017-06-30 | 宁波波力维革环保设备科技有限公司 | Global function Simulation of Boiler test experimental bed |
| CN106908261B (en) * | 2017-03-06 | 2019-05-10 | 宁波波力维革环保设备科技有限公司 | Global function Simulation of Boiler test experimental bed |
| CN107052003A (en) * | 2017-06-05 | 2017-08-18 | 浙江国际海运职业技术学院 | Boiler water gauge flusher and boiler water gauge purging method |
| CN110867110A (en) * | 2019-11-27 | 2020-03-06 | 徐州翰林科技有限公司 | Horizontal internal combustion organic carrier boiler training device |
| CN112963820A (en) * | 2021-02-25 | 2021-06-15 | 广东省特种设备检测研究院茂名检测院 | One-key flushing control system, method and device for water level meter for pressure-bearing steam boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20170713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |