CN205299917U - Can prevent material formula of throwing fast heat absorption boiler of scale deposit - Google Patents
Can prevent material formula of throwing fast heat absorption boiler of scale deposit Download PDFInfo
- Publication number
- CN205299917U CN205299917U CN201521012910.8U CN201521012910U CN205299917U CN 205299917 U CN205299917 U CN 205299917U CN 201521012910 U CN201521012910 U CN 201521012910U CN 205299917 U CN205299917 U CN 205299917U
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- water
- water tank
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- pipe
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Abstract
The utility model discloses a can prevent material formula of throwing fast heat absorption boiler of scale deposit, including combustion chamber and water tank, being provided with furnace in the water tank, furnace's bottom communicates the combustion chamber, and the bottom of water tank is provided with the inlet tube, and the top of water tank is provided with the outlet pipe, and furnace's inside is provided with the snakelike heat absorption pipe of a plurality of, and grate is installed from interior flame retardant coating and the heat preservation of extremely being in proper order, the bottom of combustion chamber outward in the combustion chamber, and coal port locates still to be provided with the coal chute way, and the left side of inlet tube still is connected with the descale device. The utility model discloses a set up the abundant burning of grate and heat preservation assurance coal in the combustion chamber, improve the utilization ratio of coal, through the coal chute say realize to the combustion chamber throw the coal fast, increased and thrown the coal effect, and calcium ion, the magnesium ion of aquatic have been detached to water after sodium ion exchanger's processing, prevent the junction dirt that is heated of boiler.
Description
Technical field
This utility model relates to Equipment for Heating Processing correlative technology field, specifically a kind of formula that quickly feeds intake heat absorption boiler preventing fouling.
Background technology
Boiler is a kind of energy conversion, and the energy to boiler input has the chemical energy in fuel, electric energy, and boiler output has the steam of certain heat energy, high-temperature water or organic heat carrier. The original meaning of pot refers to the water container of heating on fire, and stove refers to the place of burning fuel, and boiler includes pot and stove two large divisions. The hot water produced in boiler or steam directly can provide required heat energy for commercial production and people's lives, it is possible to be converted to mechanical energy by Steam Power Equipment, or convert mechanical energy into electric energy again through electromotor. The boiler providing hot water is called hot-water boiler, is mainly used in life, also has a small amount of application in commercial production. The boiler producing steam is called steam boiler, is often simply called boiler, is used for thermal power station, boats and ships, locomotive and industrial and mining establishment.
In order to improve the work efficiency of boiler and save the energy, generally arranging heat exchange pipe network in exhaust gases passes, heat exchange pipe network communicates with storage tank, forms waste heat boiler, but the utilization rate of waste heat of heat exchange pipe network is not high, causes a large amount of wastes of the energy; Traditional throwing coal mode is not easy to control coal feeding amount and throw coal speed, manually throws in, adds labor intensity, it is easy to scald accident occurs; Due to circumstance complication, the impact of the many factors such as weather, when the ature of coal entering boiler coal bunker is wetter, frequently resulting in coal spout and block, cause boiler load to be forced rapid drawdown, even blowing out stopping accident, the safety in production having a strong impact on boiler runs; Additionally, directly tap water is passed in boiler during use, containing some calcium ions, magnesium ion in tap water, the heating surface fouling of boiler can be made, be substantially reduced boiler heat-transfer efficiency, cramming, heating surface metal superheat damages, such as bulge, booster etc., additionally also can produce metal erosion, reduce the service life of boiler.
Utility model content
The purpose of this utility model is in that to provide a kind of formula that quickly feeds intake heat absorption boiler preventing fouling, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of formula that quickly feeds intake heat absorption boiler preventing fouling, including combustor and water tank, it is provided with burner hearth in described water tank, the bottom connection combustor of described burner hearth, the bottom of described water tank is provided with water inlet pipe, the top of described water tank is provided with outlet pipe, described burner hearth be internally provided with several snakelike endothermic tubes, described snakelike endothermic tube connects with water tank, water inlet pipe and outlet pipe, the top of described burner hearth is provided with outlet flue, and the tube wall between described snakelike endothermic tube and outlet flue is additionally provided with dividing plate, described combustor is followed successively by flame retardant coating and heat-insulation layer from the inside to the outside, and the top of described combustor is offered and is equipped with coal feeding hole, and the bottom of described combustor is provided with grate, described coal feeding hole place is additionally provided with coal chute road, is provided with augering screw in described coal chute road, and the end of described augering screw is connected to motor, and the upside in described coal chute road is provided with coal breakage bucket, the left side of described water inlet pipe is also associated with water scale removing device, described water scale removing device includes Na-ion exchanger, the water pump being connected with motor, water tank, first water pipe, second water pipe and the 3rd water pipe, the side wall of described Na-ion exchanger is provided with the second water inlet, the right side wall of described Na-ion exchanger is provided with the second outlet, the top of described water tank offers the 3rd outlet, the middle part, side of described water tank is provided with the 3rd water inlet, first water pipe is connected with the 3rd water inlet of water tank, the water inlet of described first water pipe is connected with the second outlet of Na-ion exchanger, described second water pipe is connected with water tank by the 3rd outlet of water tank, described 3rd outlet stretches to the bottom of water tank, described second water pipe is connected with the water sucking mouth of water pump, the water inlet of the 3rd water pipe is connected with the outlet of water pump, the outlet of the 3rd water pipe and the first water inlet connect.
As further program of the utility model: the inclined placement of described dividing plate, angle of inclination is set to 30-45 ��.
As this utility model further scheme: the bottom of described coal breakage bucket is provided with control valve.
As this utility model further scheme: described first water pipe is provided with the first switch valve.
As this utility model further scheme: described second water pipe is provided with second switch valve.
Compared with prior art, the beneficial effects of the utility model are: this utility model is safe and reliable, simple in construction, energy-conserving and environment-protective, ensure that the abundant of coal burns by arranging grate and heat-insulation layer in combustor, improve the utilization rate of coal, good effect of heat insulation, by some snakelike endothermic tubes and burned flame and flue gas sufficient heat exchange, increase thermocontact area, improve heat absorption efficiency and save the energy; Realize combustor is quickly thrown coal by coal chute road, be prevented effectively from the generation of scald accident, by controlling valve and regulating the rotating speed of motor and effectively control to throw amount and the speed of coal, simultaneously advance screw rod and be prevented effectively from the blocking of coal chute road, add throwing coal effect; The setting of dividing plate makes flue gas have the effect of a buffering when entering outlet flue, can be prevented effectively from the filtrating equipment of flue gas clogging that the too fast entrance outlet flue of flue gas produces; And water is after the process of Na-ion exchanger, eliminate the calcium ion in water, magnesium ion, make water is not easily formed carbonate scale and sulfate scale, it is prevented that the heating surface fouling of boiler, substantially increase boiler heat-transfer efficiency, improve the service life of boiler.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of formula that quickly feeds intake heat absorption boiler preventing fouling.
In figure: 1-combustor, 2-grate, 3-the first water inlet, the snakelike endothermic tube of 4-, 5-water tank, 6-outlet flue, 7-outlet pipe, 8-burner hearth, 9-flame retardant coating, 10-coal feeding hole, 11-heat-insulation layer, 12-dividing plate, 13-controls valve, 14-coal breakage bucket, 15-coal chute road, 16-augering screw, 17-motor, 18-second switch valve, 19-the 3rd outlet, 20-the 3rd water inlet, 21-Na-ion exchanger, 22-the first water pipe, 23-the first switch valve, 24-water tank, 25-water pump, 26-motor, 27-the second water pipe, 28-the second water inlet, 29-the second outlet, 30-the 3rd water pipe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of formula that quickly feeds intake heat absorption boiler preventing fouling, including combustor 1 and water tank 5, it is provided with burner hearth 8 in described water tank 5, the bottom connection combustor 1 of described burner hearth 8, the bottom of described water tank 5 is provided with the first water inlet 3, the top of described water tank 5 is provided with outlet pipe 7, described burner hearth 8 be internally provided with several snakelike endothermic tubes 4, described snakelike endothermic tube 4 connects with water tank the 5, first water inlet 3 and outlet pipe 7, and the top of described burner hearth 8 is provided with outlet flue 6.
Being additionally provided with dividing plate 12, the inclined placement of dividing plate 12 on tube wall between described snakelike endothermic tube 4 and outlet flue 6, the angle of inclination of described dividing plate 12 is set to 30-45 ��; The setting of dividing plate 12 makes flue gas have the effect of a buffering when entering outlet flue 6, can be prevented effectively from the filtrating equipment of flue gas clogging that the too fast entrance outlet flue 6 of flue gas produces.
Described combustor 1 is followed successively by flame retardant coating 9 and heat-insulation layer 11 from the inside to the outside, and the top of described combustor 1 is offered and is equipped with coal feeding hole 10, and the bottom of described combustor 1 is provided with grate 2; Described coal feeding hole 10 place is additionally provided with coal chute road 15, in described coal chute road 15, augering screw 16 is installed, the end of described augering screw 16 is connected to motor 17, and the upside in described coal chute road 15 is provided with coal breakage bucket 14, and the bottom of described coal breakage bucket 14 is provided with control valve 13.
Before using, burning coal is loaded in coal breakage bucket 14, the amount of coal breakage is controlled by the valve 13 that controls opened bottom coal breakage bucket 14, under the rotation of motor 17, augering screw 16 quickly pushes forward coal to combustor 1, is prevented effectively from the generation of scald accident, wherein, the speed throwing coal by regulating the rotating speed of motor 17 to regulate, arranges augering screw 16 and is prevented effectively from blocking in coal chute road 15, add throwing coal effect; In combustor 1, burned flame and flue gas enter in burner hearth 8, after snakelike endothermic tube 4 heat exchange arranged in burner hearth 8, discharge from outlet flue 6, in heat exchanging process, snakelike endothermic tube 4 adds the heat exchange area with flue gas, the heat that coal burning produces by interior water burn-out or is converted into steam, improves heat absorption efficiency and saves the energy.
The left side of described first water inlet 3 is also associated with water scale removing device, described water scale removing device includes Na-ion exchanger 21, the water pump 25 being connected with motor 26, water tank 24, first water pipe 22, second water pipe 27 and the 3rd water pipe 30, the side wall of described Na-ion exchanger 21 is provided with the second water inlet 28, the right side wall of described Na-ion exchanger 21 is provided with the second outlet 29, the top of described water tank 24 offers the 3rd outlet 19, the middle part, side of described water tank 24 is provided with the 3rd water inlet 20, first water pipe 22 is connected with the 3rd water inlet 20 of water tank 24, the water inlet of described first water pipe 22 is connected with the second outlet 29 of Na-ion exchanger 21, described second water pipe 27 is connected with water tank 24 by the 3rd outlet 19 of water tank 24, described 3rd outlet 19 stretches to the bottom of water tank 24, described second water pipe 27 is connected with the water sucking mouth of water pump 25, the water inlet of the 3rd water pipe 30 is connected with the outlet of water pump 25, outlet and first water inlet 3 of the 3rd water pipe 30 connect, described first water pipe 22 is provided with the first switch valve 23, described second water pipe 27 is provided with second switch valve 18.During work, make Na-ion exchanger 21 in running order, discharge water from the second water inlet 28, water is through the process of Na-ion exchanger 21, make the calcium ion in water, magnesium ion by sodium ion exchange, making not to be easily formed in water carbonate scale and sulfate scale, the water after process enters in water tank 24 through the first water pipe 22 and stores; When body of heater 1 needs moisturizing, making water pump 25 in running order, the water in water tank 24, through the second water pipe the 27, the 3rd water pipe 30, enters body of heater 1 from the first water inlet 3, and boiler of feeding uses.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model. Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. the formula that quickly the feeds intake heat absorption boiler that can prevent fouling, including combustor (1) and water tank (5), it is characterized in that, burner hearth (8) it is provided with in described water tank (5), bottom connection combustor (1) of described burner hearth (8), the bottom of described water tank (5) is provided with the first water inlet (3), the top of described water tank (5) is provided with outlet pipe (7), described burner hearth (8) be internally provided with several snakelike endothermic tubes (4), described snakelike endothermic tube (4) and water tank (5), first water inlet (3) connects with outlet pipe (7), the top of described burner hearth (8) is provided with outlet flue (6), tube wall between described snakelike endothermic tube (4) and outlet flue (6) is additionally provided with dividing plate (12), described combustor (1) is followed successively by flame retardant coating (9) and heat-insulation layer (11) from the inside to the outside, the top of described combustor (1) is offered and is equipped with coal feeding hole (10), and the bottom of described combustor (1) is provided with grate (2), described coal feeding hole (10) place is additionally provided with coal chute road (15), in described coal chute road (15), augering screw (16) is installed, the end of described augering screw (16) is connected to motor (17), and the upside of described coal chute road (15) is provided with coal breakage bucket (14), the left side of described first water inlet (3) is also associated with water scale removing device, described water scale removing device includes Na-ion exchanger (21), the water pump (25) being connected with motor (26), water tank (24), first water pipe (22), second water pipe (27) and the 3rd water pipe (30), the side wall of described Na-ion exchanger (21) is provided with the second water inlet (28), the right side wall of described Na-ion exchanger (21) is provided with the second outlet (29), the top of described water tank (24) offers the 3rd outlet (19), the middle part, side of described water tank (24) is provided with the 3rd water inlet (20), first water pipe (22) is connected with the 3rd water inlet (20) of water tank (24), the water inlet of described first water pipe (22) is connected with second outlet (29) of Na-ion exchanger (21), described second water pipe (27) is connected with water tank (24) by the 3rd outlet (19) of water tank (24), described 3rd outlet (19) stretches to the bottom of water tank (24), described second water pipe (27) is connected with the water sucking mouth of water pump (25), the water inlet of the 3rd water pipe (30) is connected with the outlet of water pump (25), the outlet of the 3rd water pipe (30) and the first water inlet (3) connect.
2. a kind of formula that quickly feeds intake heat absorption boiler preventing fouling according to claim 1, it is characterised in that described dividing plate (12) inclined placement, angle of inclination is set to 30-45 ��.
3. a kind of formula that quickly feeds intake heat absorption boiler preventing fouling according to claim 1, it is characterised in that the bottom of described coal breakage bucket (14) is provided with control valve (13).
4. a kind of formula that quickly feeds intake heat absorption boiler preventing fouling according to claim 1, it is characterised in that be provided with the first switch valve (23) on described first water pipe (22).
5. a kind of formula that quickly feeds intake heat absorption boiler preventing fouling according to claim 1, it is characterised in that be provided with second switch valve (18) on described second water pipe (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012910.8U CN205299917U (en) | 2015-12-08 | 2015-12-08 | Can prevent material formula of throwing fast heat absorption boiler of scale deposit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012910.8U CN205299917U (en) | 2015-12-08 | 2015-12-08 | Can prevent material formula of throwing fast heat absorption boiler of scale deposit |
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| Publication Number | Publication Date |
|---|---|
| CN205299917U true CN205299917U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521012910.8U Expired - Fee Related CN205299917U (en) | 2015-12-08 | 2015-12-08 | Can prevent material formula of throwing fast heat absorption boiler of scale deposit |
Country Status (1)
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| CN (1) | CN205299917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345665A (en) * | 2017-08-18 | 2017-11-14 | 德清县德沃工业设备安装有限公司 | A kind of charging gear of boiler |
-
2015
- 2015-12-08 CN CN201521012910.8U patent/CN205299917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345665A (en) * | 2017-08-18 | 2017-11-14 | 德清县德沃工业设备安装有限公司 | A kind of charging gear of boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20161208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |