CN107218720A - A kind of energy saving and environment friendly coal-fired hot-water boiler - Google Patents

A kind of energy saving and environment friendly coal-fired hot-water boiler Download PDF

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Publication number
CN107218720A
CN107218720A CN201710409997.XA CN201710409997A CN107218720A CN 107218720 A CN107218720 A CN 107218720A CN 201710409997 A CN201710409997 A CN 201710409997A CN 107218720 A CN107218720 A CN 107218720A
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CN
China
Prior art keywords
heater
interlayer
water
valve
cam
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Pending
Application number
CN201710409997.XA
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Chinese (zh)
Inventor
李姗姗
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李姗姗
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Filing date
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Application filed by 李姗姗 filed Critical 李姗姗
Priority to CN201710409997.XA priority Critical patent/CN107218720A/en
Publication of CN107218720A publication Critical patent/CN107218720A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
    • F24H1/00Water heaters having heat generating means, e.g. boiler, flow- heater, water-storage heater
    • F24H1/22Water heaters other than continuous-flow or water storage heaters, e.g. water-heaters for central heating
    • F24H1/24Water heaters other than continuous-flow or water storage heaters, e.g. water-heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
    • F24H9/00Details
    • F24H9/0005Details for water heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates, burners, or heating elements
    • F24H9/1809Arrangement or mounting of grates, burners, or heating elements for water heaters
    • F24H9/1845Arrangement or mounting of grates, burners, or heating elements for water heaters solid combustible heating means

Abstract

The invention discloses a kind of energy saving and environment friendly coal-fired hot-water boiler, including body of heater, outlet flue is provided with the top of body of heater, body of heater is internally provided with burner hearth, the peripheral position of burner hearth is provided with water interlayer, the water interlayer of head and the tail connection is provided with burner hearth, gap between water interlayer forms the fiery interlayer of head and the tail connection, the screen cloth of the left and right sides is installed also to divide on the upper surface of projection is provided with filter screen by fastening bolt, the geometric center rotating shaft of cam mechanism is connected in the output end of power drive motor simultaneously by anti-skidding feed belt, smoke evacuation femoral canal road is additionally provided with the side wall right end position of dust discharge processing casing.The present invention solves prior art and there is the inconvenient and halfway technical problem of deashing, and whole Jiggled plate can carry out reciprocating short distance up and down along cam mechanism and shake so that dust, which can quickly vibrate, to be fallen into ash bucket, environment friendly and pollution-free.

Description

A kind of energy saving and environment friendly coal-fired hot-water boiler
Technical field
The present invention relates to energy-saving environmental protection device correlative technology field, specifically a kind of energy saving and environment friendly coal-fired hot-water boiler.
Background technology
Boiler is a kind of energy conversion, and the energy inputted to 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 refers to the water container heated on fire, and stove refers to burning The place of fuel, boiler includes pot and stove two large divisions.The hot water or steam produced in boiler can directly be industrial production and people The people's livelihood is lived provide needed for heat energy, can also be converted to mechanical energy by Steam Power Equipment, or by generator turn mechanical energy again It is changed to electric energy.But due to only on body of heater periphery provided with a gray-drawing port connected with fiery interlayer, there is deashing in traditional boiler Have in the problem of black dirt hung on inconvenient and halfway technical problem, i.e., fiery interlayer wall is difficult to clean off, conventional processing equipment It is that, with dust removing effects, but dust removing effects are very poor a bit, when the dedusting time is longer, substantial amounts of dust is easily deposited in wire side Above luming causes to block mesh, weakens the flue dust sieving effect of mesh, workman's life and health is on the hazard, it is necessary to improve.
The content of the invention
It is an object of the invention to provide a kind of energy saving and environment friendly coal-fired hot-water boiler, to solve to carry in above-mentioned background technology The problem of going out.
To achieve the above object, the present invention provides following technical scheme:
Outlet flue, the stove are provided with the top of a kind of energy saving and environment friendly coal-fired hot-water boiler, including body of heater, the body of heater Body is internally provided with burner hearth, and the peripheral position of burner hearth is provided with the water folder that head and the tail connection is provided with water interlayer, the burner hearth Gap between layer, water interlayer forms the fiery interlayer of head and the tail connection, and the lower end of the water interlayer is with being arranged on above combustion chamber Reservoir chamber is connected, and the reservoir chamber is connected with the incrustation scale clean-up port being arranged on outside body of heater, and the fiery interlayer is with being arranged on Gray-drawing port connection outside body of heater, the gray-drawing port is provided with to be additionally provided with the middle part of two, the burner hearth and connected with outlet flue Fireworks channel.Desulfurization chamber is connected to above the outlet flue, the left bottom of the body of heater offers water inlet, the water The interlayer upper end of interlayer is communicated with delivery port, the right side bottom wall of the body of heater and is provided with blowdown apparatus, the blowdown apparatus Including two sets of blowdown valve modules and blow-off pipe, the one end for often covering blowdown valve module is connected with body of heater, often covers the another of blowdown valve module One end is connected with blow-off pipe, and often covering blowdown valve module includes platoon main valve, three-way pipe, automatic blowdown valve and manual blowdown valve, its In, one end of the platoon main valve is connected with body of heater, and the other end of the platoon main valve and one end of three-way pipe are connected, three-way pipe Other two ends be connected respectively with automatic blowdown valve and manual blowdown valve, the port of export of the outlet flue passes through fume pipe and flue gas It is passed through pipeline to be integrally connected together, the flue gas is passed through pipeline communication on the left side wall bottom position that dust discharge handles casing, In the inner chamber of dust discharge processing casing, flue gas is passed through the top of pipe outlet and is extended with screen cloth to inner side and installs projection, left and right The screen cloth of both sides is installed also to divide on the upper surface of projection is provided with filter screen, the top of left side filter screen by fastening bolt Also have with the top of right side filter screen by the way that fastening bolt is horizontally disposed on Jiggled plate, the plate body of the Jiggled plate Dust discharge is arranged at the end positions of surface by elastic telescopic spring to handle in the inner chamber side wall of casing, the dust discharge processor Cam mounting bracket is additionally provided with the inner chamber side wall of shell at two side positions, the bottom of the cam mounting bracket is provided with cam machine The arc-shaped side edges of structure, the cam mechanism in left side and the cam mechanism on right side are contradicted on the plate body upper surface of Jiggled plate, institute The geometric center rotating shaft of cam mechanism is stated by anti-skidding feed belt while being connected in the output end of power drive motor, it is described Smoke evacuation femoral canal road is additionally provided with the side wall right end position of dust discharge processing casing.
It is used as further scheme of the invention:Fire bars is provided with below the burner hearth.
It is used as further scheme of the invention:Draft chamber is provided with below the fire bars.
It is used as further scheme of the invention:Exhaust outlet is offered at the top of the body of heater.
It is used as further scheme of the invention:Automatic blowdown valve and manual blowdown valve are connected with blow-off pipe respectively.
It is used as further scheme of the invention:The bottom of the dust discharge processing casing is additionally provided with ash bucket and in ash discharge The port of export of bucket is provided with ash discharge valve.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention at the top of body of heater due to being communicated with fiery interlayer Gray-drawing port, during deashing, insert club from the cleaning door on body of heater top, easily can smash the black dirt hung on fiery interlayer wall Under, then remove from the gray-drawing port on body of heater periphery, efficiently solve prior art and there is the inconvenient and halfway technology of deashing and ask Topic;And both sides can be moved after top plate by being run into when a large amount of flue gases are travelled upwardly, the filter screen for being in both sides is carried out First dust removal process work, when the dedusting time is longer, substantial amounts of dust is easily deposited on wire side and luming causes to block net Hole, weakens the flue dust sieving effect of mesh significantly, and now master worker can start power drive motor immediately, in anti-skidding transmission The rotation of the cam mechanism of the left and right sides is realized under the drive of belt, due to the particularity of cam mechanism, whole Jiggled plate Shuttle short distance up and down can be carried out along cam mechanism to shake, and realized in the presence of two-side elastic adjustable spring multiple Position, and then cause the filter screen of both sides to carry out the vibrations operation of fine motion so that dust, which can quickly vibrate, falls into ash bucket In, and then ensure that the continuity of whole dust removal operation, it is ensured that dedusting quality, whole device energy-conserving and environment-protective are pollution-free.
Brief description of the drawings
Fig. 1 is a kind of structural representation of energy saving and environment friendly coal-fired hot-water boiler.
Fig. 2 is what structural representation in a kind of energy saving and environment friendly coal-fired hot-water boiler.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1-2, the embodiment of the present invention, a kind of energy saving and environment friendly coal-fired hot-water boiler, including body of heater, the stove It is provided with outlet flue 1 at the top of body, the body of heater is internally provided with burner hearth, and the peripheral position of burner hearth is provided with water interlayer 9, institute State and fire bars is provided with below burner hearth, be provided with below the fire bars and head and the tail connection is provided with draft chamber, the burner hearth Gap between water interlayer 9, water interlayer 9 forms the fiery interlayer 10 of head and the tail connection, and the lower end of the water interlayer 9 is with being arranged on burning Reservoir chamber 5 above room is connected, and the reservoir chamber 5 is connected with the incrustation scale clean-up port 11 being arranged on outside body of heater, the fire Interlayer 10 is connected with the gray-drawing port 4 being arranged on outside body of heater, and the gray-drawing port 4 is provided with two, and the middle part of the burner hearth is also set It is equipped with the fireworks channel 8 connected with outlet flue.The top of the outlet flue 1 is connected to desulfurization chamber 6, passes through 6 pairs of discharges of desulfurization chamber Flue gas carry out desulfurization, remove pernicious gas, it is environment friendly and pollution-free;The left bottom of the body of heater offers water inlet 12, described The interlayer upper end 13 of water interlayer 9 is communicated with the top of delivery port 3, the body of heater and offers exhaust outlet 2.
Blowdown apparatus is provided with the right side bottom wall of the body of heater, the blowdown apparatus includes two sets of blowdown valve modules and row Dirty pipe 17, one end for often covering blowdown valve module is connected with body of heater, and the other end for often covering blowdown valve module is connected with blow-off pipe 17, often Covering blowdown valve module includes platoon main valve 14, three-way pipe, automatic blowdown valve 15 and manual blowdown valve 16, wherein, the platoon is total One end of valve 14 is connected with body of heater, and the other end of the platoon main valve 14 and one end of three-way pipe are connected, and other the two of three-way pipe End is connected with automatic blowdown valve 15 and manual blowdown valve 16 respectively, automatic blowdown valve 15 and manual blowdown valve 16 respectively with blow-off pipe 17 connections.In use, in the case where not influenceing original function, a three-way pipe will be connect on original automatic sludge discharge pipe, one is installed The valve only controlled manually, outlet is connected on original blowdown main, makes it have dirt eliminating function, can when needing With manual unlocking;Blowdown flow rate can be effectively increased using the one group of manual blowdown valve 16 installed additional, can not using automatic blowdown valve 15 It is artificial to participate in opening manual control valve in the case of satisfaction, regulating water quality is participated in jointly, can meet wanting for boiler feed water Ask.
The port of export of the outlet flue 1 is passed through pipeline 20 by fume pipe and flue gas and is integrally connected together, the flue gas Pipeline 20 is passed through to connect on the left side wall bottom position for handling casing 18 in dust discharge, in the inner chamber of the dust discharge processing casing 18, The top that flue gas is passed through the outlet of pipeline 20 is extended with screen cloth installation projection 19 to inner side, and the screen cloth of the left and right sides installs projection 19 Also divide on upper surface and filter screen 22, the top of left side filter screen 22 and right side filter screen 22 are provided with by fastening bolt Top also have Jiggled plate 23, the plate body upper surface two ends position of the Jiggled plate 23 by the way that fastening bolt is horizontally disposed The place of putting is arranged on dust discharge by elastic telescopic spring 13 and handled in the inner chamber side wall of casing 18, the dust discharge processing casing 18 Cam mounting bracket 26 is additionally provided with the side wall of inner chamber at two side positions, the bottom of the cam mounting bracket 26 is provided with cam machine The arc-shaped side edges of structure 24, the cam mechanism 24 in left side and the cam mechanism 24 on right side contradict the plate body upper table in Jiggled plate 23 On face, the geometric center rotating shaft of the cam mechanism 24 is connected to power drive motor 28 simultaneously by anti-skidding feed belt 27 In output end, the bottom of the dust discharge processing casing 18 is additionally provided with ash bucket 21 and the port of export of ash bucket 21 is provided with row Is additionally provided with smoke evacuation femoral canal road 29 at grey valve, the side wall right end position of dust discharge processing casing 18, when a large amount of flue gases to Both sides can be moved after top plate by being run into during upper traveling, and the filter screen 22 for being in both sides carries out first dust removal process work, When the dedusting time is longer, substantial amounts of dust is easily deposited on wire side and luming causes to block mesh, weakens the cigarette of mesh significantly Dirt sieving effect, now master worker can start power drive motor 11 immediately, it is real under the drive of anti-skidding feed belt 27 The rotation of the cam mechanism 24 of the existing left and right sides, due to the particularity of cam mechanism 24, whole Jiggled plate 23 can be along Cam mechanism 24 carries out shuttle short distance shake up and down, realizes and resets in the presence of two-side elastic adjustable spring 13, enters And make it that the filter screen 22 of both sides carries out the vibrations operation of fine motion so that dust, which can quickly vibrate, falls into ash bucket 21 In, and then ensure that the continuity of whole dust removal operation, it is ensured that dedusting quality, whole device energy-conserving and environment-protective are pollution-free.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (6)

1. a kind of energy saving and environment friendly coal-fired hot-water boiler, including body of heater, it is characterised in that be provided with smoke at the top of the body of heater Mouthful, the body of heater is internally provided with burner hearth, and the peripheral position of burner hearth, which is provided with water interlayer, the burner hearth, to be provided with head and the tail and connects Gap between logical water interlayer, water interlayer forms the fiery interlayer of head and the tail connection, and the lower end of the water interlayer is with being arranged on burning Reservoir chamber above room is connected, and the reservoir chamber is connected with the incrustation scale clean-up port being arranged on outside body of heater, the fiery interlayer Connected with the gray-drawing port being arranged on outside body of heater, the gray-drawing port is provided with the middle part of two, the burner hearth and is additionally provided with and goes out The fireworks channel of mouth connection.Desulfurization chamber is connected to above the outlet flue, the left bottom of the body of heater is offered into water Mouthful, the interlayer upper end of the water interlayer, which is communicated with delivery port, the right side bottom wall of the body of heater, is provided with blowdown apparatus, described Blowdown apparatus includes two sets of blowdown valve modules and blow-off pipe, and the one end for often covering blowdown valve module is connected with body of heater, often covers blowoff valve The other end of component is connected with blow-off pipe, and often covering blowdown valve module includes platoon main valve, three-way pipe, automatic blowdown valve and arrange manually Dirty valve, wherein, one end of the platoon main valve is connected with body of heater, and the other end of the platoon main valve and one end of three-way pipe connect Connect, the other two ends of three-way pipe are connected with automatic blowdown valve and manual blowdown valve respectively, and the port of export of the outlet flue passes through cigarette Tracheae is passed through pipeline with flue gas and is integrally connected together, and the flue gas is passed through the left side wall bottom that pipeline communication handles casing in dust discharge On end position, in the inner chamber of dust discharge processing casing, flue gas is passed through the top of pipe outlet and is extended with screen cloth to inner side and installs Projection, the screen cloth of the left and right sides is installed also to divide on the upper surface of projection is provided with filter screen, left side filtering by fastening bolt Also there are Jiggled plate, the Jiggled in the top of screen cloth and the top of right side filter screen by the way that fastening bolt is horizontally disposed Dust discharge is arranged at the plate body upper surface end positions of plate by elastic telescopic spring to handle in the inner chamber side wall of casing, it is described Cam mounting bracket is additionally provided with two side positions in the inner chamber side wall of dust discharge processing casing, the bottom of the cam mounting bracket is set Cam mechanism is equipped with, the arc-shaped side edges conflict of the cam mechanism in left side and the cam mechanism on right side is on the plate body of Jiggled plate On surface, the geometric center rotating shaft of the cam mechanism is connected to the output of power drive motor by anti-skidding feed belt simultaneously On end, smoke evacuation femoral canal road is additionally provided with the side wall right end position of the dust discharge processing casing.
2. a kind of energy-saving environment protection fire coal hot-water boiler according to claim 1, it is characterised in that set below the burner hearth It is equipped with fire bars.
3. a kind of energy saving and environment friendly coal-fired hot-water boiler according to claim 1, it is characterised in that the lower section of the fire bars It is provided with draft chamber.
4. a kind of energy saving and environment friendly coal-fired hot-water boiler according to claim 1, it is characterised in that the top of the body of heater Exhaust outlet is offered, the filter screen of both sides carries out the vibrations operation of fine motion, and dust fast vibration is fallen into ash bucket.
5. a kind of energy saving and environment friendly coal-fired hot-water boiler according to claim 1, it is characterised in that automatic blowdown valve and hand Dynamic blowoff valve is connected with blow-off pipe respectively.
6. a kind of energy saving and environment friendly coal-fired hot-water boiler according to claim 1, it is characterised in that the dust discharge processor The bottom of shell is additionally provided with ash bucket and the port of export of ash bucket is provided with ash discharge valve.
CN201710409997.XA 2017-06-02 2017-06-02 A kind of energy saving and environment friendly coal-fired hot-water boiler Pending CN107218720A (en)

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Application Number Priority Date Filing Date Title
CN201710409997.XA CN107218720A (en) 2017-06-02 2017-06-02 A kind of energy saving and environment friendly coal-fired hot-water boiler

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Application Number Priority Date Filing Date Title
CN201710409997.XA CN107218720A (en) 2017-06-02 2017-06-02 A kind of energy saving and environment friendly coal-fired hot-water boiler

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CN107218720A true CN107218720A (en) 2017-09-29

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108397334A (en) * 2018-02-05 2018-08-14 深圳市奈士迪技术研发有限公司 It is a kind of with long service life with the water generating equipment for preventing silting function
CN110207485A (en) * 2019-06-22 2019-09-06 郑豪 A kind of alkali-free glass fibre processing technology
CN111023817A (en) * 2019-12-16 2020-04-17 温州职业技术学院 Ceramic tile sintering device
CN111578507A (en) * 2020-06-01 2020-08-25 厦门富计初生活用品有限公司 Domestic heating installation water supply heating furnace capable of dry desulfurization

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86210327U (en) * 1986-12-17 1987-10-31 广西大厂矿务局柳州冶炼厂 Electromagnetic vibration cleaner for dust collection bag
US5520165A (en) * 1995-03-08 1996-05-28 Institute Of Gas Technology Hybrid direct/indirect water heating process and apparatus
CN201124069Y (en) * 2007-10-15 2008-10-01 张大川 Composite duster
CN202403397U (en) * 2012-01-07 2012-08-29 吴清栋 Water and fire circulating multi-interlayer boiler
CN202442354U (en) * 2012-02-21 2012-09-19 高新民 Energy-saving environment-friendly coal stove
CN205245505U (en) * 2015-12-08 2016-05-18 张小碰 Automatic coal formula does not have a tub boiler

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86210327U (en) * 1986-12-17 1987-10-31 广西大厂矿务局柳州冶炼厂 Electromagnetic vibration cleaner for dust collection bag
US5520165A (en) * 1995-03-08 1996-05-28 Institute Of Gas Technology Hybrid direct/indirect water heating process and apparatus
CN201124069Y (en) * 2007-10-15 2008-10-01 张大川 Composite duster
CN202403397U (en) * 2012-01-07 2012-08-29 吴清栋 Water and fire circulating multi-interlayer boiler
CN202442354U (en) * 2012-02-21 2012-09-19 高新民 Energy-saving environment-friendly coal stove
CN205245505U (en) * 2015-12-08 2016-05-18 张小碰 Automatic coal formula does not have a tub boiler

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108397334A (en) * 2018-02-05 2018-08-14 深圳市奈士迪技术研发有限公司 It is a kind of with long service life with the water generating equipment for preventing silting function
CN108397334B (en) * 2018-02-05 2020-07-28 嘉兴马克机械设备有限公司 Long service life's hydroelectric power generation equipment that has and prevents that silt from piling up function
CN110207485A (en) * 2019-06-22 2019-09-06 郑豪 A kind of alkali-free glass fibre processing technology
CN111023817A (en) * 2019-12-16 2020-04-17 温州职业技术学院 Ceramic tile sintering device
CN111578507A (en) * 2020-06-01 2020-08-25 厦门富计初生活用品有限公司 Domestic heating installation water supply heating furnace capable of dry desulfurization

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Application publication date: 20170929