CN207865716U - The compact boiler of anti-dry - Google Patents
The compact boiler of anti-dry Download PDFInfo
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- CN207865716U CN207865716U CN201721748251.3U CN201721748251U CN207865716U CN 207865716 U CN207865716 U CN 207865716U CN 201721748251 U CN201721748251 U CN 201721748251U CN 207865716 U CN207865716 U CN 207865716U
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- smoke
- box
- drum
- burner
- turning
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Abstract
The utility model is related to a kind of compact boilers of anti-dry, including drum, burner, condenser, burner hearth, smoke pipe and time smoke-box, are equipped with temperature sensor, temperature sensor peripheral hardware armored protective layer above highest pyrosphere at the positions 50~100mm in drum；Turning smoke-box is provided at the rearward position in drum, longitudinal baffle is provided in smoke-box of turning flue gas is made to get on, get off and flowed, condenser is mounted on the back cavity of turning smoke-box.Once water shortage in boiler, the then timely blowing out of chain control burner avoid dry combustion method that damage in boilers, temperature sensor is caused to carry armor protection, do not influence structure of boiler body and safe operation；Condenser is placed in drum, and positioned at the back cavity of turning smoke-box, condensation effect is good, compact-sized, occupies little space.
Description
Technical field
The utility model belongs to vacuum boiler technical field, and in particular to a kind of compact boiler knot preventing dry combustion method
Structure.
Background technology
As shown in Figure 1, existing vacuum boiler is arranged the burner 2 in 1 front of drum, is arranged in drum 1 by drum 1
The condenser 4 at rear, the burner hearth 5 being arranged in drum 1, smoke pipe 6 return the composition of smoke-box 7.Burner hearth 5 be arranged smoke pipe 6 just under
Side, and face burner 2 return smoke-box 7 and the front in burner hearth 5 and smoke pipe 6 are arranged.Burner 2 generate flow of flue gas route be
Burner hearth 5 returns smoke-box 7, smoke pipe 6, condenser 4, is finally discharged into air.
Main problem is existing for the structure：Device for monitoring temperature is not set in boiler, when lacking in boiler, Wu Faji
When blowing out, cause boiler dry combustion method, there are some potential safety problemss；Condenser is arranged outside drum, makes boiler entirety occupied space
Greatly.
Utility model content
The utility model is quasi- to provide a kind of compact boiler of anti-dry, can timely blowing out when water shortage in boiler；Together
When, keep overall structure more compact, reduces occupied space.
For this purpose, technical solution used by the utility model is：A kind of compact boiler of anti-dry, including drum, combustion
Burner, condenser, burner hearth, smoke pipe and time smoke-box, the burner are arranged in the front of drum, and burner hearth, smoke pipe and time smoke-box are set
It sets in drum, burner hearth is arranged in the underface of smoke pipe and face burner, returns smoke-box and the front in burner hearth and smoke pipe is arranged,
Temperature sensor, the temperature sensor peripheral hardware armouring are installed at the positions 50~100mm above highest pyrosphere in the drum
Protective layer；It is provided with turning smoke-box at rearward position in the drum, being provided with longitudinal baffle in the turning smoke-box makes
Flue gas, which gets on, get off, to be flowed, and the condenser is mounted on the back cavity of turning smoke-box.
The smoke outlet communicated with the external world is provided at the top of the condenser as a preferred embodiment of the above solution, smoke-box of turning
Bottom be provided with " L " type drainpipe for communicating of the external world, and at the position that smoke-box bottom is connected with " L " type drainpipe of turning most
It is low, further save occupied space.
Further, the temperature sensor is arranged close at the position of drum front, compared to be mounted on drum in the middle part of, after
It is more accurate to measure temperature in drum for portion.
The utility model has the beneficial effects that：Add temperature biography above highest pyrosphere at the positions 50~100mm in drum
Sensor (is normally set up temperature for monitoring real time temperature in drum once lacking temperature in boiler and having increased to over set temperature
It is 30 DEG C~50 DEG C higher than media operation temperature), then the timely blowing out of chain control burner avoids dry combustion method from causing damage in boilers, protects
The safe operation of boiler has been demonstrate,proved, can be loaded directly on existing boiler, such as existing boiler has been equipped with other safety measures, adds
Duplicate protection is played after load；Temperature sensor carries armor protection, does not influence structure of boiler body and safe operation；By condenser
It is placed in drum, and positioned at the back cavity of turning smoke-box, condensation effect is good, compact-sized, occupies little space.
Description of the drawings
Fig. 1 is the structural schematic diagram before improving.
Fig. 2 is improved structural schematic diagram.
Specific implementation mode
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail：
As shown in Fig. 2, a kind of compact boiler of anti-dry, mainly by drum 1, burner 2, temperature sensor 3, condensation
Device 4, smoke pipe 6, returns smoke-box 7, longitudinal baffle 8, turning smoke-box 9, smoke outlet 10, the composition of " L " type drainpipe 11 at burner hearth 5.
Burner 2 is arranged in the front of drum 1, and temperature sensor 3, burner hearth 5, smoke pipe 6, returns smoke-box 7, is longitudinal at condenser 4
Partition board 8, turning smoke-box 9 are arranged in drum 1.Burner hearth 5 is arranged in the underface of smoke pipe 6 and face burner 2, returns smoke-box 7 and sets
The front in burner hearth 5 and smoke pipe 6 is set, the rear in burner hearth 5 and smoke pipe 6 is arranged in turning smoke-box 9.
Temperature sensor 3 is mounted in drum 1 above highest pyrosphere at the positions 50~100mm, 3 peripheral hardware armour of temperature sensor
Protective layer is filled, i.e. temperature sensor 3 protects structure using armor, avoids in drum 1 temperature is excessively high temperature sensor 3 is caused to damage
It is bad.
Turning smoke-box 9 is provided at rearward position in drum 1, being provided with longitudinal baffle 8 in smoke-box 9 of turning makes flue gas
It gets on, get off and is flowed, condenser 4 is mounted on the back cavity of turning smoke-box 9.
Preferably, the top of condenser 4 is provided with the smoke outlet 10 communicated with the external world, out of stock and condensed for discharging
Flue gas；The bottom of turning smoke-box 9 is provided with " L " the type drainpipe 11 communicated with the external world, and 9 bottom of smoke-box of turning is arranged with " L " type
It is minimum at the connected position of water pipe 11, facilitate discharge condensed water.
In addition, temperature sensor 3 is arranged close at the position of 1 front of drum.
When the temperature that temperature sensor 3 detects is higher than 30 DEG C~50 DEG C of media operation temperature, burner is stopped.
Setting control temperature, even if chain blowing out, prevents dry combustion method, keeps boiler mostly a kind of with burner chain control in boiler water shortage
Safeguard protection.
The flow of flue gas route that the burning of burner 2 generates is as shown by arrows in figure, is followed successively by burner hearth 5 → time 7 → cigarette of smoke-box
Pipe 6 → turning smoke-box 9 after the condensed device 4 of flue gas condenses, is discharged into air from smoke outlet 10, is formed in condensation process later
Condensed water be discharged through " L " type drainpipe 11.
Claims (4)
1. a kind of compact boiler of anti-dry, including drum (1), burner (2), condenser (4), burner hearth (5), smoke pipe (6)
With time smoke-box (7), burner (2) setting exists in the front of drum (1), burner hearth (5), smoke pipe (6) and time smoke-box (7) setting
In drum (1), burner hearth (5) setting is returned smoke-box (7) and is arranged in burner hearth (5) in the underface of smoke pipe (6) and face burner (2)
And the front of smoke pipe (6), it is characterised in that：Temperature is installed at the positions 50~100mm above the interior highest pyrosphere of the drum (1)
Spend sensor (3), temperature sensor (3) the peripheral hardware armored protective layer；It is provided at rearward position in the drum (1)
It turns smoke-box (9), the turning smoke-box (9) is interior to be provided with longitudinal baffle (8) flue gas is made to get on, get off and flowed, the condensation
Device (4) is mounted on the back cavity of turning smoke-box (9).
2. the compact boiler of anti-dry according to claim 1, it is characterised in that：It is set at the top of the condenser (4)
It is equipped with the smoke outlet (10) communicated with the external world, the bottom of turning smoke-box (9) is provided with " L " the type drainpipe communicated with the external world
(11), and it is minimum at the position that smoke-box (9) bottom is connected with " L " type drainpipe (11) of turning.
3. the compact boiler of anti-dry according to claim 1 or 2, it is characterised in that：Temperature sensor (3) peace
It is installed adjacent at the position of drum (1) front.
4. the compact boiler of anti-dry according to claim 3, it is characterised in that：When the temperature sensor (3) are examined
When the temperature measured is higher than 30 DEG C~50 DEG C of media operation temperature, burner is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721748251.3U CN207865716U (en) | 2017-12-14 | 2017-12-14 | The compact boiler of anti-dry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721748251.3U CN207865716U (en) | 2017-12-14 | 2017-12-14 | The compact boiler of anti-dry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207865716U true CN207865716U (en) | 2018-09-14 |
Family
ID=63469249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721748251.3U Active CN207865716U (en) | 2017-12-14 | 2017-12-14 | The compact boiler of anti-dry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207865716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719432A (en) * | 2022-04-27 | 2022-07-08 | 徐工消防安全装备有限公司 | Heating device, fire fighting truck heating and heat preservation control system and control method thereof |
-
2017
- 2017-12-14 CN CN201721748251.3U patent/CN207865716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719432A (en) * | 2022-04-27 | 2022-07-08 | 徐工消防安全装备有限公司 | Heating device, fire fighting truck heating and heat preservation control system and control method thereof |
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