CN108168090A - A kind of Chemical Manufacture hot-water boiler for stirring fuel - Google Patents

A kind of Chemical Manufacture hot-water boiler for stirring fuel Download PDF

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Publication number
CN108168090A
CN108168090A CN201711197843.5A CN201711197843A CN108168090A CN 108168090 A CN108168090 A CN 108168090A CN 201711197843 A CN201711197843 A CN 201711197843A CN 108168090 A CN108168090 A CN 108168090A
Authority
CN
China
Prior art keywords
fire grate
steel pipe
coal
chemical manufacture
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711197843.5A
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Chinese (zh)
Inventor
李彬彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changsha Deco Investment Management Consulting Co Ltd
Original Assignee
Changsha Deco Investment Management Consulting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changsha Deco Investment Management Consulting Co Ltd filed Critical Changsha Deco Investment Management Consulting Co Ltd
Priority to CN201711197843.5A priority Critical patent/CN108168090A/en
Publication of CN108168090A publication Critical patent/CN108168090A/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, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • 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, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1809Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1845Arrangement or mounting of combustion heating means, e.g. grates or burners using solid fuel

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

The invention discloses a kind of Chemical Manufacture hot-water boiler for stirring fuel, including housing, fire grate, slag collection chamber, heating chamber, water jacket and smoke exhaust pipe;The fire grate is inverted conical structure, and the vertical steel pipe around own rotation is equipped on the fire grate;Several ventholes equidistantly distributed vertically are offered on the side wall of the steel pipe;A horizontal gear is coaxially fixed on the side wall of steel pipe, engagement is connected with horizontal rack in the side of gear, and horizontal connecting rod is respectively and fixedly provided on the both ends of rack;A taper web plate identical with fire grate shape is provided with above the fire grate.The fire grate for the pyramidal structure that the present invention passes through setting can increase the area of fired coal combustion, increase quantity combusted, high temperature heating agent can quickly be generated, facility is provided for Chemical Manufacture, internal fire coal can be stirred during burning by the rotation of taper web plate, make coal-fired and clinker quick separating, improve efficiency of combustion.

Description

A kind of Chemical Manufacture hot-water boiler for stirring fuel
Technical field
The present invention relates to a kind of chemical industry equipment, specifically a kind of Chemical Manufacture hot-water boiler for stirring fuel.
Background technology
Boiler is a kind of energy conversion, and the heat generated using fired coal combustion is convenient for being one kind of boiler, by adding Heat makes boiler export the steam with certain thermal energy, high-temperature water or organic heat carrier outward;Boiler is in Chemical Manufacture using very Extensively, existing boiler generally comprises the furnace body with coal filling hole, burner hearth, furnace bottom, and furnace body includes internal protecting wall and outer furnace wall, inside and outside There is ponding cavity between furnace wall, the shape of burner hearth is conical cavity small, lower mouth is big suitable for reading;This boiler is difficult fully to fire first It burning, the fire coal inserted can not burn fully when more, lead to flameout when the fire coal of addition is insufficient, influence the supply of hot water, Therefore, it is necessary to be improved to existing boiler, solve the above problems.
Invention content
The purpose of the present invention is to provide a kind of Chemical Manufacture hot-water boiler for stirring fuel, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical solution:
A kind of Chemical Manufacture hot-water boiler for stirring fuel, including housing, fire grate, slag collection chamber, heating chamber, water jacket And smoke exhaust pipe;The fire grate is inverted conical structure, and tremie pipe is communicated in the corresponding housing sidewall in upper end of fire grate, Coal-fired stock chest is communicated in the other end of tremie pipe, coal-fired stock chest is fixed on the side wall of housing;The water jacket is fixed Top in housing, and on inside housings;Slag collection chamber is set as below the fire grate, top is set as Heating chamber is equipped with the vertical steel pipe around own rotation on the fire grate;It is offered on the side wall of the steel pipe several The venthole equidistantly distributed vertically;A horizontal gear is coaxially fixed on the side wall of steel pipe, is engaged in the side of gear Horizontal rack is connected with, horizontal connecting rod is respectively and fixedly provided on the both ends of rack, connecting rod is pierced by housing, is covered on the end of connecting rod Equipped with handle;A taper web plate identical with fire grate shape, taper web plate and fire grate are provided with above the fire grate Parallel, the steel pipe also passes through taper web plate, and sliding sleeve is fixed on the center of taper web plate, and sliding sleeve is set on steel pipe, It offers vertical sliding slot on steel pipe, is provided with protrusion on sliding sleeve on corresponding runner position, protrusion coordinates with sliding slot, extend into In sliding slot;The upper end of the sliding sleeve is fixed with vertical adjustable plate, and adjustment hole is offered at the top of adjustable plate, and adjustment hole direction is logical The position of stomata, is inserted into fixed pin in adjustment hole;The downside of the taper web plate is fixed with multiple switch-plates.
Further:The bottom of the water jacket is communicated with water inlet pipe, and top is communicated with outlet pipe.
Further:The slag collection intracavitary is communicated with blast pipe.
Further:The lower end of the steel pipe is rotatably connected on the bottom of housing by lower bearing, in the upper end cap of steel pipe Equipped with upper bearing (metal), it is fixed by the bracket on the outside of upper bearing (metal).
Further:Relief hole is further opened in the bottom side of the wall of the steel pipe.
Further:Adjusting mouth is provided in the corresponding housing sidewall of the adjustable plate, adjusts and is stamped adjusting door on mouth.
Further:The height of the switch-plate is 10~20mm.
Compared with prior art, the beneficial effects of the invention are as follows:The fire grate energy for the pyramidal structure that the present invention passes through setting Enough increase the area of fired coal combustion, make more fire coal while burn, increase quantity combusted, can quickly generate high temperature heating agent, be Chemical Manufacture provides facility, can stir internal fire coal during burning by the rotation of taper web plate, makes fire coal quick with clinker Separation convenient for firing burning of coal, improves efficiency of combustion, and the fire coal between taper web plate and fire grate is limited, avoid it is coal-fired compared with Squeeze caused by burning it is insufficient, ensure that the circulation of air, while can also have air flows upwards in steel pipe, directly with Upper surface fire coal catalytic combustion provides sufficient oxygen for burning, avoids burning abundant, releases more heats, increase to coal fuel heating The utilization of amount reduces coal-fired waste, energy saving.
Description of the drawings
Fig. 1 is a kind of structure diagram of Chemical Manufacture hot-water boiler for stirring fuel.
Fig. 2 is a kind of structure diagram of taper web plate in Chemical Manufacture hot-water boiler for stirring fuel.
Fig. 3 is a kind of structure diagram of steel pipe in Chemical Manufacture hot-water boiler for stirring fuel.
Fig. 4 is a kind of structure diagram of sliding sleeve in Chemical Manufacture hot-water boiler for stirring fuel.
In figure:1- housings, 2- fire grates, 3- slag collection chambers, 4- heating chambers, 5- water jackets, 6- smoke exhaust pipes, 7- outlet pipes, 8- water inlet pipes, 9- fire coal stock chests, 10- tremie pipes, 11- steel pipes, 12- lower bearings, 13- stents, 14- upper bearing (metal)s, 15- ventilations Hole, 16- relief holes, 19- connecting rods, 20- handles, 21- taper web plates, 22- switch-plates, 23- sliding sleeves, 24- adjustable plates, 25- are adjusted Hole, 26- adjust door, 27- sliding slots, 28- protrusions.
Specific embodiment
Please refer to figure, in the embodiment of the present invention, a kind of Chemical Manufacture hot-water boiler for stirring fuel, including housing 1, Fire grate 2, slag collection chamber 3, heating chamber 4, water jacket 5 and smoke exhaust pipe 6;The fire grate 2 be inverted conical structure, fire grate Tremie pipe 10 is communicated on 2 corresponding 1 side wall of housing in upper end, coal-fired stock chest 9 is communicated in the other end of tremie pipe 10, Coal-fired stock chest 9 is fixed on the side wall of housing 1, and filling is coal-fired in coal-fired stock chest 9, can be made coal-fired from coal-fired stock chest 9 It inside enters on the fire grate 2 in housing 1, fire coal is supplemented for fire grate 2;The water jacket 5 is fixed on the top in housing 1, and It is looped around on 1 inside of housing, the bottom of water jacket 5 is communicated with water inlet pipe 8, and top is communicated with outlet pipe 7, makes have water to follow in water jacket 5 Circulation moves, and has flue at the center of water jacket 5, and the combustion gas that burning generates is made to be passed through from water jacket 5, the top connection smoke exhaust pipe of housing 1 6, the flue gas for generation of burning is discharged from smoke exhaust pipe 6.
The lower section of the fire grate 2 is set as slag collection chamber 3, and blast pipe, fire grate 2 are communicated in slag collection chamber 3 Top is set as heating chamber 4, and the vertical steel pipe 11 around own rotation, the lower end of steel pipe 11 are equipped on the fire grate 2 The bottom of housing 1 is rotatably connected on by lower bearing 12, upper bearing (metal) 14, the outside of upper bearing (metal) 14 are arranged in the upper end of steel pipe 11 It is fixed by stent 13, and stent 13 is fixed on 1 inner wall of housing, the upper end of supporting steel pipe 11 makes 11 slow-roll stabilization of steel pipe;Institute It states and several ventholes 15 equidistantly distributed vertically is offered on the side wall of steel pipe 11, can ventilate in venthole 15, Air in slag collection chamber 3 will not be blocked by fuel or clinker, convenient for the air in slag collection chamber 3 into heating chamber 4 Flowing, is further opened with relief hole 16 in the bottom side of the wall of steel pipe 11, convenient for the clinker discharge entered in venthole 15;In steel pipe A horizontal gear 17 is coaxially fixed on 11 side wall, engagement is connected with horizontal rack 18, rack in the side of gear 17 Horizontal connecting rod 19 is respectively and fixedly provided on 18 both ends, connecting rod 19 is pierced by housing 1, and handle 20 is arranged on the end of connecting rod 19, Convenient for pulling connecting rod 19 manually, moving left and right for rack 18 is realized;The top of the fire grate 2 is provided with one and 2 shape of fire grate The identical taper web plate 21 of shape, taper web plate 21 is parallel with fire grate 2, makes to be formed between taper web plate 21 and fire grate 2 identical Distance, the steel pipe 11 also pass through taper web plate 21, sliding sleeve 23 is fixed on the center of taper web plate 21, sliding sleeve 23 is arranged On steel pipe 11, moving up and down for taper web plate 21 can be realized, offer vertical sliding slot 27 on steel pipe 11, on sliding sleeve 23 Protrusion 28 is provided on corresponding 27 position of sliding slot, protrusion 28 coordinates with sliding slot 27, extend into sliding slot 27, make taper web plate 21 It will not be relatively rotated between steel pipe 11, only taper web plate 21 can be made to move in the vertical direction;The upper end of the sliding sleeve 23 Be fixed with vertical adjustable plate 24, the top of adjustable plate 24 offers adjustment hole 25, adjustment hole 25 towards the position of venthole 15, Enabling adjustment hole 25 and venthole 15, one of them is overlapped, and fixed pin is inserted into adjustment hole 25, fixes adjustment hole 25, from And the height of taper web plate 21 is fixed, convenient for adjusting the distance between taper web plate 21 and fire grate 2, adjusting wherein can The Coal-fired capacity enough inserted is provided with adjusting mouth on 24 corresponding 1 side wall of housing of adjustable plate, adjusts and is stamped adjusting door on mouth 26, adjust its height convenient for people;The downside of the taper web plate 21 is fixed with multiple switch-plates 22, the height of switch-plate 22 For 10~20mm, by the rotation of taper web plate 21, switch-plate 22 is made to stir the fire coal of lower section, is detached convenient for coal-fired clinker, Make fired coal combustion abundant.
In use, fire coal is encased in coal-fired stock chest 9, the fire coal of coal-fired stock chest 9 is entered by tremie pipe 10 On fire grate 2 in housing 1, while fire coal is inserted, Manual push-pull taper web plate 21 moves left and right rack 18, so as to Push gear 17 that steel pipe 11 is driven to rotate, the taper web plate 21 on steel pipe 11 rotates, and combustion is stirred by the switch-plate 22 on the downside of it Coal makes fire coal be evenly dispersed between fire grate 2 and taper web plate 21, opens and adjusts door 26, can adjust conic net manually The height of plate 21, and be fixed by adjustment hole 25 and venthole 15, ensure that its height is constant so that the combustion wherein burnt Coal amount is limited, since fire grate 2 is funnel-shaped structure, it is more it is coal-fired expose, when burning, can make more fire coal while fire It burns, upward by fire grate 2 from the interior air part entered of slag collection chamber 3, another part passes through in steel pipe 11 upwards Flowing directly makes air blow in coal-fired upper surface, sufficient oxygen is improved for fired coal combustion, makes fired coal combustion abundant, avoids Toxic gas generates;Fire coal burn wherein, can also Manual push-pull taper web plate 21, the fire coal on fire grate 2 is stirred, is made Clinker after burning comes off from fire coal, is detached convenient for clinker, ensures the efficiency of fired coal combustion.The taper that the present invention passes through setting The fire grate of structure can increase the area of fired coal combustion, make more fire coal while burn, increase quantity combusted, can quickly produce Raw high temperature heating agent provides facility for Chemical Manufacture, and when burning can stir the fire coal of inside by the rotation of taper web plate, make combustion Coal and clinker quick separating convenient for firing burning of coal, improve efficiency of combustion, and the fire coal between taper web plate and fire grate has Limit, burning caused by avoiding coal-fired more extruding is insufficient, ensure that the circulation of air, at the same can also have in steel pipe air to Directly with upper surface fire coal catalytic combustion, sufficient oxygen is provided for burning, avoids burning abundant, releases more heats for upper flowing, Increase the utilization to coal-fired heat, reduce coal-fired waste, it is energy saving.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (7)

1. a kind of Chemical Manufacture hot-water boiler for stirring fuel, including housing(1), fire grate(2), slag collection chamber(3)、 Heating chamber(4), water jacket(5)And smoke exhaust pipe(6);It is characterized in that:The fire grate(2)For inverted conical structure, fire grate (2)The corresponding housing in upper end(1)Tremie pipe is communicated on side wall(10), tremie pipe(10)Other end on be communicated with fire coal Stock chest(9), coal-fired stock chest(9)It is fixed on housing(1)Side wall on;The water jacket(5)It is fixed on housing(1)Interior top Portion, and it is looped around housing(1)On inside;The fire grate(2)Lower section be set as slag collection chamber(3), top is set as adding Hot chamber(4), in the fire grate(2)On be equipped with vertical steel pipe around own rotation(11);The steel pipe(11)Side wall On offer several ventholes equidistantly distributed vertically(15);In steel pipe(11)Side wall on be coaxially fixed with a horizontal tooth Wheel(17), in gear(17)Side engagement be connected with horizontal rack(18), rack(18)Both ends on be respectively and fixedly provided with level Connecting rod(19), connecting rod(19)It is pierced by housing(1), in connecting rod(19)End on be arranged with handle(20);The fire grate(2) Top be provided with one and fire grate(2)The identical taper web plate of shape(21), taper web plate(21)With fire grate(2)It is parallel, The steel pipe(11)Also taper web plate is passed through(21), in taper web plate(21)Center on be fixed with sliding sleeve(23), sliding sleeve(23) It is set in steel pipe(11)On, in steel pipe(11)On offer vertical sliding slot(27), sliding sleeve(23)Upper corresponding sliding slot(27)Position It puts and is provided with protrusion(28), protrusion(28)With sliding slot(27)Cooperation, extend into sliding slot(27)It is interior;The sliding sleeve(23)Upper end It is fixed with vertical adjustable plate(24), adjustable plate(24)Top offer adjustment hole(25), adjustment hole(25)Towards venthole (15)Position, in adjustment hole(25)Interior insertion fixed pin;The taper web plate(21)Downside be fixed with multiple switch-plates (22).
2. a kind of Chemical Manufacture hot-water boiler for stirring fuel according to claim 1, it is characterised in that:The water Set(5)Bottom be communicated with water inlet pipe(8), top is communicated with outlet pipe(7).
3. a kind of Chemical Manufacture hot-water boiler for stirring fuel according to claim 1, it is characterised in that:The stove Slag collecting chamber(3)Inside it is communicated with blast pipe.
4. a kind of Chemical Manufacture hot-water boiler for stirring fuel according to claim 1, it is characterised in that:The steel Pipe(11)Lower end pass through lower bearing(12)It is rotatably connected on housing(1)Bottom, in steel pipe(11)Upper end be arranged with axis It holds(14), upper bearing (metal)(14)Outside pass through stent(13)It is fixed.
5. a kind of Chemical Manufacture hot-water boiler for stirring fuel according to claim 1, it is characterised in that:The steel Pipe(11)Bottom side of the wall on be further opened with relief hole(16).
6. a kind of Chemical Manufacture hot-water boiler for stirring fuel according to claim 1, it is characterised in that:The tune Save plate(24)Corresponding housing(1)Adjusting mouth is provided on side wall, adjusts and is stamped adjusting door on mouth(26).
7. a kind of Chemical Manufacture hot-water boiler for stirring fuel according to claim 1, it is characterised in that:Described group Flitch(22)Height be 10~20mm.
CN201711197843.5A 2017-11-25 2017-11-25 A kind of Chemical Manufacture hot-water boiler for stirring fuel Pending CN108168090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711197843.5A CN108168090A (en) 2017-11-25 2017-11-25 A kind of Chemical Manufacture hot-water boiler for stirring fuel

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Application Number Priority Date Filing Date Title
CN201711197843.5A CN108168090A (en) 2017-11-25 2017-11-25 A kind of Chemical Manufacture hot-water boiler for stirring fuel

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CN108168090A true CN108168090A (en) 2018-06-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111911911A (en) * 2020-08-17 2020-11-10 胜利油田金色河口石化工程有限公司 Normal pressure heating furnace capable of promoting sufficient combustion

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2570633Y (en) * 2002-10-10 2003-09-03 冯之军 Coal gas sectionalized combustion furnace
CN203744226U (en) * 2014-01-07 2014-07-30 章彬彬 Rotary grate boiler
JP2014152938A (en) * 2013-02-04 2014-08-25 Asahi Setsubi Kk Combustion device for solid fuel
CN105782953A (en) * 2016-04-27 2016-07-20 江苏弘毅锅炉有限公司 Combustion chamber for boiler
CN207514892U (en) * 2017-11-25 2018-06-19 河北万强新能源科技有限公司 A kind of Chemical Manufacture hot-water boiler for stirring fuel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2570633Y (en) * 2002-10-10 2003-09-03 冯之军 Coal gas sectionalized combustion furnace
JP2014152938A (en) * 2013-02-04 2014-08-25 Asahi Setsubi Kk Combustion device for solid fuel
CN203744226U (en) * 2014-01-07 2014-07-30 章彬彬 Rotary grate boiler
CN105782953A (en) * 2016-04-27 2016-07-20 江苏弘毅锅炉有限公司 Combustion chamber for boiler
CN207514892U (en) * 2017-11-25 2018-06-19 河北万强新能源科技有限公司 A kind of Chemical Manufacture hot-water boiler for stirring fuel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111911911A (en) * 2020-08-17 2020-11-10 胜利油田金色河口石化工程有限公司 Normal pressure heating furnace capable of promoting sufficient combustion

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Application publication date: 20180615