CN206269109U - A kind of energy-saving environment-protecting type steam boiler - Google Patents
A kind of energy-saving environment-protecting type steam boiler Download PDFInfo
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- CN206269109U CN206269109U CN201621357423.XU CN201621357423U CN206269109U CN 206269109 U CN206269109 U CN 206269109U CN 201621357423 U CN201621357423 U CN 201621357423U CN 206269109 U CN206269109 U CN 206269109U
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Abstract
The utility model discloses a kind of energy-saving environment-protecting type steam boiler, including support baseboard, boiler and waste-heat recovery device, support baseboard left side top is provided with coal powder injection machine, the abrasive wheel lower section is connected with turbine air pump, and the boiler left side is connected with coal powder injection machine, and the water-cooling wall passes on left down-comer and is connected with each other with bubble chamber, the preheating device right side is connected with water inlet, and its left side is connected with bubble chamber, the fluid reservoir lower section is connected with endothermic tube, and endothermic tube inner side is connected with discharge fan.The energy-saving environment-protecting type steam boiler, by setting coal powder injection machine on the outside of boiler, allow raw coal by crushing so as to form powdered raw coal, increased the ratio of combustion of raw coal, equipment is internally provided with preheating device and air heating apparatus in boiler exhaust mouthful simultaneously, the further utilization ratio that increased heat, end-use device connects waste-heat recovery device in boiler tail end, so that staff can carry out effective recycling to preheating.
Description
Technical field
The utility model is related to steam boiler technical field, specially a kind of energy-saving environment-protecting type steam boiler.
Background technology
Boiler is a kind of energy conversion, and the energy being input into boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water or organic heat carrier with certain heat energy, the original meaning of pot refer to the water container heated on fire, and stove refers to burning
The place of fuel.
Existing steam boiler structure and technology relative maturity, but still it is found that one during prolonged use
A little problems, such as, retrospective installation heat utilization ratio is relatively low, which results in the waste of the energy, while retrospective installation is not right
Waste heat carries out effective Collection utilization, so carrying out the innovative design of steam boiler herein.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving environment-protecting type steam boiler, to solve to be carried in above-mentioned background technology
The energy waste that goes out and not to the problem of waste-heat recovery device.
To achieve the above object, the utility model provides following technical scheme:A kind of energy-saving environment-protecting type steam boiler, including
Support baseboard, boiler and waste-heat recovery device, support baseboard left side top are provided with coal powder injection machine, and are provided with out below
Grey mouth, the coal powder injection machine top is provided with charging aperture, and charging aperture lower section is provided with abrasive wheel, and the abrasive wheel lower section is connected with
Turbine air pump, and turbine air pump right side is connected with air heating apparatus, air heating apparatus left side lower section is connected with air blast
Fan, the boiler left side is connected with coal powder injection machine, and it is internally provided with water-cooling wall, and the water-cooling wall passes on left down-comer and bubble
Room is connected with each other, and the bubble chamber right side is connected with gas-liquid separation device, and gas-liquid separation device right side is connected with superheater tube, institute
State superheater tube top and be connected with exhaust outlet, and its left side lower section is provided with preheating device, the preheating device right side be connected with into
The mouth of a river, and its left side is connected with bubble chamber, the boiler right side is connected with dust arrester, and the waste-heat recovery device left side is connected with
Dust arrester, and it is internally provided with fluid reservoir, the fluid reservoir lower section is connected with endothermic tube, and endothermic tube inner side is connected with discharge
Fan.
Preferably, the bubble chamber is spheroidal cavity structure.
Preferably, the water-cooling wall is in boiler inner wall three-back-shaped structure distribution in a ring.
Preferably, the gas-liquid separation device, superheater tube, preheating device and air heating apparatus are installed in boiler
Portion, and preheating device lower right-hand side is water inlet.
Preferably, the endothermic tube is mountain font hollow conduit, and it is internally provided with two groups in waste-heat recovery device.
Compared with prior art, the beneficial effects of the utility model are：The energy-saving environment-protecting type steam boiler, with reference to now general
Innovative design is carried out all over the steam boiler for using, innovative design is carried out on the basis of original operation principle, by outside boiler
Side sets coal powder injection machine so that raw coal can by crushing so as to form powdered raw coal, then by after the brushing of turbine air pump,
Can in the boiler float, increased the ratio of combustion of raw coal, at the same equipment boiler exhaust mouth be internally provided with preheating device and
Air heating apparatus, further increased the utilization ratio of heat, improve the effects of energy conservation and environmental protection of equipment, and end-use device exists
Boiler tail end connects waste-heat recovery device, so that by the heat absorption of endothermic tube, hot water is formed in fluid reservoir, so that work
Personnel can carry out effective recycling to preheating.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structure waste-heat recovery device schematic diagram.
In figure：1st, support baseboard, 2, coal powder injection machine, 3, abrasive wheel, 4, charging aperture, 5, boiler, 6, down-comer, 7, bubble chamber,
8th, exhaust outlet, 9, water-cooling wall, 10, gas-liquid separation device, 11, superheater tube, 12, preheating device, 13, air heating apparatus, 14, enter
The mouth of a river, 15, waste-heat recovery device, 16, dust arrester, 17, blower fan, 18, ash hole, 19, turbine air pump, 20, fluid reservoir, 21,
Ventilating fan, 22, endothermic tube.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of energy-saving environment-protecting type steam boiler, including branch
Support base plate 1, coal powder injection machine 2, abrasive wheel 3, charging aperture 4, boiler 5, down-comer 6, bubble chamber 7, exhaust outlet 8, water-cooling wall 9, gas-liquid point
From device 10, superheater tube 11, preheating device 12, air heating apparatus 13, water inlet 14, waste-heat recovery device 15, dust arrester 16,
Blower fan 17, ash hole 18, turbine air pump 19, fluid reservoir 20, ventilating fan 21 and endothermic tube 22, the left side of support baseboard 1 top set
Coal powder injection machine 2 is equipped with, and is provided with ash hole 18 below, the top of coal powder injection machine 2 is provided with charging aperture 4, and the lower section of charging aperture 4 is set
There is abrasive wheel 3, the lower section of abrasive wheel 3 is connected with turbine air pump 19, and the right side of turbine air pump 19 is connected with air heating apparatus 13, empty
The left side of gas heater 13 lower section is connected with blower fan 17, and the left side of boiler 5 is connected with coal powder injection machine 2, and it is internally provided with water-cooling wall
9, water-cooling wall 9 is so easy to the heat absorption to heat in the inwall of boiler 5 three-back-shaped structure distribution in a ring, and water-cooling wall 9 is passed on left
Down-comer 6 is connected with each other with bubble chamber 7, and bubble chamber 7 is spheroidal cavity structure, so that bubble chamber 7 can form saturation
Vapor, the right side of bubble chamber 7 is connected with gas-liquid separation device 10, and the right side of gas-liquid separation device 10 is connected with superheater tube 11, gas
Liquid separating apparatus 10, superheater tube 11, preheating device 12 and air heating apparatus 13 are installed in inside boiler 5, and preheating device
12 lower right-hand sides are water inlet 14, which increase the utilization rate of heat, and the top of superheater tube 11 is connected with exhaust outlet 8, and it is left
Side-lower is provided with preheating device 12, and the right side of preheating device 12 is connected with water inlet 14, and its left side is connected with bubble chamber 7, pot
The right side of stove 5 is connected with dust arrester 16, and the left side of waste-heat recovery device 15 is connected with dust arrester 16, and it is internally provided with fluid reservoir
20, the lower section of fluid reservoir 20 is connected with endothermic tube 22, and the inner side of endothermic tube 22 is connected with discharge fan 21, and endothermic tube 22 is in the font of mountain
EC, and it is internally provided with two groups in waste-heat recovery device 15, so that waste-heat recovery device 15 can be effectively right
The waste heat that equipment is produced effectively is recycled.
Operation principle：, it is necessary to be carried out to the structure of whole steam boiler before using the energy-saving environment-protecting type steam boiler
Simple to understand, on the basis of prototype structure, the working procedure for using first installs and fixes device without too big change
In job site, equipment is then turned on, during then coal is put into coal powder injection machine 2 by staff from charging aperture 4, such coal is grinding
Coal dust is formed under the grinding of emery wheel 3, at this moment can be injected to coal dust in boiler 5 by turbine air pump 19, so that coal dust swims in
Inside boiler 5, the ratio of combustion of coal is increased, at the same time, staff injects water into preheating device by water inlet 14
Inside 12, by the way that after the preheating of preheating device 12, the water of intensification is injected into bubble chamber 7, and enters into water by down-comer 6
In cold wall 9, the water that heat is fully absorbed in water-cooling wall 9 forms saturated steam and is injected into bubble chamber 7, then saturation water
After steam passes sequentially through the filtering of gas-liquid separation device 10 and superheater tube 11 and reheats, superheated steam is formed and from exhaust outlet 8
Enter into relevant device, while air heating apparatus 13 can utilize the heat produced in boiler 5, air is heated in advance
Work, so that turbine air pump 19 is blown into the air in boiler 5, will not be impacted to the internal temperature of boiler 5, is ensureing
On the basis of equipment stable operation, the energy utilization rate of equipment is increased, end-use device is provided with remaining at the tail gas mouth of boiler 5
Heat reclamation device 15, by the heat-absorbing action of endothermic tube 22 so that hot water can be formed in fluid reservoir 20, facilitates staff to enter
Exercise and use, be so far the course of work of whole energy-saving environment-protecting type steam boiler.
Although being described in detail to the utility model with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
It is included within protection domain of the present utility model.
Claims (5)
1. a kind of energy-saving environment-protecting type steam boiler, including support baseboard（1）, boiler（5）And waste-heat recovery device（15）, its feature
It is：The support baseboard（1）Left side top is provided with coal powder injection machine（2）, and ash hole is provided with below（18）, the coal powder injection
Machine（2）Top is provided with charging aperture（4）, and charging aperture（4）Lower section is provided with abrasive wheel（3）, the abrasive wheel（3）Lower section connects
There is turbine air pump（19）, and turbine air pump（19）Right side is connected with air heating apparatus（13）, the air heating apparatus（13）
Left side lower section is connected with blower fan（17）, the boiler（5）Left side is connected with coal powder injection machine（2）, and it is internally provided with water-cooling wall
（9）, the water-cooling wall（9）Pass on left down-comer（6）With bubble chamber（7）It is connected with each other, the bubble chamber（7）Right side is connected with
Gas-liquid separation device（10）, and gas-liquid separation device（10）Right side is connected with superheater tube（11）, the superheater tube（11）Top connects
It is connected to exhaust outlet（8）, and its left side lower section is provided with preheating device（12）, the preheating device（12）Right side is connected with water inlet
（14）, and its left side is connected with bubble chamber（7）, the boiler（5）Right side is connected with dust arrester（16）, the waste-heat recovery device
（15）Left side is connected with dust arrester（16）, and it is internally provided with fluid reservoir（20）, the fluid reservoir（20）Lower section is connected with suction
Heat pipe（22）, and endothermic tube（22）Inner side is connected with discharge fan（21）.
2. a kind of energy-saving environment-protecting type steam boiler according to claim 1, it is characterised in that：The bubble chamber（7）It is circle
Spherical hollow space structure.
3. a kind of energy-saving environment-protecting type steam boiler according to claim 1, it is characterised in that：The water-cooling wall（9）In pot
Stove（5）Inwall three-back-shaped structure distribution in a ring.
4. a kind of energy-saving environment-protecting type steam boiler according to claim 1, it is characterised in that：The gas-liquid separation device
（10）, superheater tube（11）, preheating device（12）And air heating apparatus（13）It is installed in boiler（5）Inside, and preheating device
（12）Lower right-hand side is water inlet（14）.
5. a kind of energy-saving environment-protecting type steam boiler according to claim 1, it is characterised in that：The endothermic tube（22）It is mountain
Font hollow conduit, and it is in waste-heat recovery device（15）It is internally provided with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357423.XU CN206269109U (en) | 2016-12-12 | 2016-12-12 | A kind of energy-saving environment-protecting type steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621357423.XU CN206269109U (en) | 2016-12-12 | 2016-12-12 | A kind of energy-saving environment-protecting type steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206269109U true CN206269109U (en) | 2017-06-20 |
Family
ID=59045134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621357423.XU Expired - Fee Related CN206269109U (en) | 2016-12-12 | 2016-12-12 | A kind of energy-saving environment-protecting type steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206269109U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028584A (en) * | 2018-06-01 | 2018-12-18 | 益阳茶厂有限公司 | A kind of boiler afterheat heat collector |
| CN110180000A (en) * | 2019-04-29 | 2019-08-30 | 扬州市海诚生物技术有限公司 | A kind of new type high temperature steam sterilizer |
| CN114353049A (en) * | 2021-12-25 | 2022-04-15 | 江苏中科重工股份有限公司 | Method and equipment for recycling steam-water heat of boiler drain flash tank |
-
2016
- 2016-12-12 CN CN201621357423.XU patent/CN206269109U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028584A (en) * | 2018-06-01 | 2018-12-18 | 益阳茶厂有限公司 | A kind of boiler afterheat heat collector |
| CN109028584B (en) * | 2018-06-01 | 2020-07-24 | 益阳茶厂有限公司 | Boiler waste heat collector |
| CN110180000A (en) * | 2019-04-29 | 2019-08-30 | 扬州市海诚生物技术有限公司 | A kind of new type high temperature steam sterilizer |
| CN110180000B (en) * | 2019-04-29 | 2021-01-01 | 扬州市海诚生物技术有限公司 | High-temperature steam sterilization device |
| CN114353049A (en) * | 2021-12-25 | 2022-04-15 | 江苏中科重工股份有限公司 | Method and equipment for recycling steam-water heat of boiler drain flash tank |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20171212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |