CN206131446U - Clean environment -friendly moulded coal hot -blast furnace - Google Patents

Abstract

The utility model relates to a clean environment -friendly moulded coal hot -blast furnace, the outside that inner bag (2) were gone up in furnace body (1) is equipped with shell (4), transversely be equipped with between back end and back wall and shell (4) in the wall of inner bag (2) both sides cross slab (31), shell (4) back wall middle part of cross slab (31) top is equipped with blast orifice (41), about shell (4) the lateral wall preceding angular position down and back down the angular position be equipped with hot -air export (42) respectively, be equipped with between inner bag (2) roof and shell (4) upper wall two to three heat transfer tobacco pipe (32), shell (4) roof front side is equipped with smoke box (43), two sets of moulded coal track ways (15) about being equipped with in furnace (12), two moulded coal car (16) about being equipped with respectively on two sets of moulded coal track ways (15). It can be used for the moulded coal that burns, more accords with the environmental protection requirement, owing to set up the deashing mouth, the dust in the clearance flue is more convenient, can improve heat exchange efficiency, fuel saving more, and life is also longer.

Description

Clean environment firendly moulded coal hot-blast stove

Technical field

The utility model is related to heating equipment, and in particular to a kind of coal briquette air stove.

Background technology

Hot-blast stove application at home has had the history of more than ten years, it carry out by the way of air using being directly heated plus Heat, fast with heating temperature rise speed, the thermal efficiency is high, and many advantages, such as easy to use, range of application is quite varied.But traditional heat The structure of wind furnace is typically only suitable for burning scattered coal and other fuel and being not suitable for burning moulded coal, does not meet environmental requirement.These hot-blast stoves Dust inconvenience is cleared up after a long time use, dust stratification reduces excessively heat exchange efficiency in body of heater, waste fuel, also result in The flue-gas temperature of discharge is too high, and more using more not energy-conservation, using effect can be decreased obviously, and heat exchange efficiency reduces also easily burning out stove Courage, can reduction of service life.

The content of the invention

The purpose of this utility model is to provide one kind and can be used to burn moulded coal, more meets environmental requirement, clean flues in Dust is convenient, can improve heat exchange efficiency, more saves fuel, the longer clean environment firendly moulded coal hot-blast stove of service life.

Technical solution of the present utility model is：It includes body of heater, and the bottom of body of heater is provided with furnace bottom, sets above furnace bottom There is a burner hearth, in the periphery of burner hearth being provided with together with furnace bottom the enclose downside of burner hearth, the left and right sides, upside and the bread of rear side five Courage, is provided with the fire door communicated with outside body of heater on front side of inner bag, fire door position is provided with the fire door being hinged on body of heater antetheca, body of heater Be provided with the outside of upper inner-liner with the roof of inner bag, the shell that forms windband interlayer respectively is separated at intervals between two side and rear wall, It is transversely provided with up and down be spaced apart windband interlayer in windband interlayer between inner bag two side posterior segment and rear wall and shell ］ shape Diaphragm plate, the housing back wall middle part above diaphragm plate is provided with blast orifice for connecting air blast, shell left and right sidewall it is front lower Angle Position and posterior angle position are respectively equipped with hot air outlet, in the windband interlayer in body of heater between inner bag roof and shell upper wall Along body of heater fore-and-aft direction be provided with two to three rear ends be connected with the burner hearth in inner bag downwards, front end upwards with housing top front side The heat exchange smoke pipe that outside communicates, the position of housing top front side heat exchange smoke pipe outlet is provided with the cigarette above housing top Case, smoke box is provided with exhaust smoke hole, and two sets of the left and right moulded coal track being arranged on along body of heater fore-and-aft direction above furnace bottom is provided with burner hearth Road, is respectively equipped with two sets of moulded coal track roads and the moulded coal of movable left and right two is engaged with moulded coal track road by wheel Car.

It is of the present utility model to have the technical effect that：It can be used to briquet, more meet environmental requirement, clear due to being provided with Grey mouth, the interior dust that cleans flues is more convenient, and can improve heat exchange efficiency, more saves fuel, and service life is also longer.It is tied The simple low cost of structure, is easily worked and manufactures, and compact structure is compact to take up room little, and more convenient user uses.It passes through two bench-types Coal car alternately sends into the mode of moulded coal into body of heater and adds moulded coal and mutually ignite, and both can ensure that per car moulded coal all after-flames burn Thoroughly, can ensure that the normal of hot-blast stove is continuously used again.Moulded coal in body of heater can be controlled by adjusting the size of air inlet aperture Burning velocity, make temperature control and control fire it is convenient, reached preferable using effect.

Description of the drawings

Fig. 1 is the utility model embodiment stereogram；

Fig. 2 is the utility model embodiment three-dimensional cutaway view.

Specific embodiment

As shown in Figure 1 and Figure 2, it includes body of heater 1, and the bottom of body of heater 1 is provided with furnace bottom 11, and the top of furnace bottom 11 is provided with burner hearth 12, in the periphery of burner hearth 2 being provided with together with furnace bottom 11 the enclose downside of burner hearth 12, the left and right sides, upside and the bread of rear side five Courage 2, the front side of inner bag 2 is provided with and the fire door 13 communicated outside body of heater 1, and the position of fire door 13 is provided with and is hinged on the antetheca of body of heater 1 Fire door 14, the outside of the upper inner-liner 2 of body of heater 1 be provided with the roof of inner bag 2, be separated at intervals between two side and rear wall and formed respectively wind It is transversely provided with windband in the shell 4 of jacket layer 3, the two side posterior segment of inner bag 2 and the windband interlayer 3 between rear wall and shell 4 What interlayer was spaced apart about 3 ］ shape diaphragm plate 31, the rear wall of shell 4 middle part of the top of diaphragm plate 31 is provided with for connecting air blast Blast orifice 41, the front lower Angle Position of the left and right sidewall of shell 4 and posterior angle position are respectively equipped with hot air outlet 42, interior in body of heater 1 In windband interlayer 3 between the roof of courage 2 and the upper wall of shell 4 along the fore-and-aft direction of body of heater 1 be provided with two to three rear ends downwards with inner bag 2 Interior burner hearth 12 is connected, the heat exchange smoke pipe 32 that front end communicates upwards with the roof forward exterior of shell 4, and the roof of shell 4 front side is changed The position of the outlet of hot smoke pipe 32 is provided with the smoke box 43 above the roof of shell 4, and smoke box 43 is provided with exhaust smoke hole 44, burner hearth 12 Inside it is provided with two sets of the left and right moulded coal track road 15 that the top of furnace bottom 11 is arranged on along the fore-and-aft direction of body of heater 1, two sets of moulded coal track roads 15 On be respectively equipped with the moulded coal car 16 of movable left and right two be engaged with moulded coal track road 15 by wheel.

The front end of each heat exchange smoke pipe 32 to form smoke pipe cleaning door 33 with communicating outside the antetheca of body of heater 1 forward, each smoke pipe deashing The smoke pipe shoot door 34 that side is hinged on body of heater 1, keeper is provided between opposite side and body of heater 1 is respectively equipped with mouth 33.Smoke box Exhaust smoke hole 44 on 43 is located at the top of smoke box 43 and is connected with one section of chimney connector 45, the left side wall or right side wall of smoke box 43 Be provided with the smoke box cleaning door 46 being interlinked to the outside with smoke box 43, smoke box cleaning door 46 be provided with side be hinged on smoke box 43, it is another The smoke box shoot door 47 of keeper is provided between side and smoke box 43.

Fire door 14 and the antetheca of body of heater 1 be hinged opposite side both sides up and down and the antetheca of body of heater 1 between be respectively equipped with two stoves Door keeper 17, fire door 14 is provided with the side of fire door keeper 17 and is provided with handle of fire gate 18, and the lower middle side part of fire door 14 is provided with one and leads to Air port 19, ventilating opening 19 is provided with the air register 20 being slidably mounted on fire door 14.

The outside of the left and right sidewall of inner bag 2 and rear wall is laterally separated at intervals respectively and is provided with some and is welded on the outer wall of inner bag 2 Heat exchange reinforcement 35, exchange heat reinforcement 35 width less than diaphragm plate 31 width, the top of the roof of inner bag 2 is along the longitudinal direction The wind-guiding heat exchange reinforcement 36 being provided between each heat exchange smoke pipe 32, wind-guiding heat exchange reinforcement 36 is welded on below inner bag 2 On roof, it is separated at intervals between top and the roof of shell 4.

The side of diaphragm plate 31 is welded on the outer wall of inner bag 2, opposite side is welded on the inwall of shell 4.

Have to have between ventilation gap, upside and the roof of shell 4 between the downside of heat exchange smoke pipe 32 and the roof of inner bag 2 and lead to Wind gap.

The position at four angles in bottom of body of heater 1 is respectively equipped with body of heater leg 10.

The hot air outlet 42 of the front lower Angle Position of the left and right sidewall of shell 4 is less than the hot air outlet 42 of posterior angle position, respectively Hot blast pipe joint 48 is respectively equipped with hot air outlet 42, in the left and right sidewall of 1 shell of body of heater 4 of hot air outlet 42 respectively It is provided with thermal detector installing hole 49.

Various coal car track 15 is welded on the Si Tiaojiao on the upper wall of furnace bottom 11 along the fore-and-aft direction of body of heater 1 upward by exterior angle respectively Iron is constituted.Moulded coal car 16 by square tubes soldering into rectangular frame and the wheel that is rotatably installed on two long sides of rectangular frame Constitute, the V-shaped groove being engaged with the angle bar exterior angle in moulded coal track road is respectively equipped with the excircle of wheel.The rectangle of moulded coal car 16 Width of the width of framework less than or equal to moulded coal block.

Its simple structure, it is easy to use, moulded coal is alternately sent into into body of heater 1 by two bench-type coal cars 16 and had both been capable of achieving conveniently Ground addition fuel.The moulded coal for burning can be pulled out from body of heater by moulded coal car 16 and replace with moulded coal again and push in body of heater 1 i.e. Can, two bench-type coal cars 16 can ignite mutually, it is not necessary to light a fire every time, reduce the smoke discharge amount that igniting is caused.

Claims (10)

1. clean environment firendly moulded coal hot-blast stove, it includes body of heater（1）, body of heater（1）Bottom be provided with furnace bottom（11）, furnace bottom（11）It is upper Side is provided with burner hearth（12）, burner hearth（12）Periphery be provided with and furnace bottom（11）Together by burner hearth（12）Downside, the left and right sides, upside The inner bag enclosed with the bread of rear side five（2）, inner bag（2）Front side be provided with and body of heater（1）The fire door that outside communicates（13）, fire door（13） Position is provided with and is hinged on body of heater（1）Fire door on antetheca（14）, it is characterised in that：Body of heater（1）Upper inner-liner（2）Outside be provided with Inner bag（2）Roof, formation windband interlayer respectively is separated at intervals between two side and rear wall（3）Shell（4）, inner bag（2）Two Side wall posterior segment and rear wall and shell（4）Between windband interlayer（3）Inside it is transversely provided with windband interlayer（3）It is spaced apart up and down Shape diaphragm plate（31）, diaphragm plate（31）The shell of top（4）Rear wall middle part is provided with the blast orifice for connecting air blast （41）, shell（4）The front lower Angle Position of left and right sidewall and posterior angle position are respectively equipped with hot air outlet（42）, body of heater（1）It is interior Inner bag（2）Roof and shell（4）Windband interlayer between upper wall（3）It is interior along body of heater（1）Fore-and-aft direction is provided with two to three rear ends Downwards and inner bag（2）Interior burner hearth（12）Be connected, front end upwards with shell（4）The heat exchange smoke pipe that roof forward exterior is communicated （32）, shell（4）Roof front side heat exchange smoke pipe（32）The position of outlet is provided with installed in shell（4）Smoke box above roof （43）, smoke box（43）It is provided with exhaust smoke hole（44）, burner hearth（12）Inside it is provided with along body of heater（1）Fore-and-aft direction is arranged on furnace bottom（11）On Two sets of the left and right moulded coal track road of side（15）, two sets of moulded coal track roads（15）On be respectively equipped with by wheel and moulded coal track road （15）It is engaged the moulded coal car of movable left and right two（16）.

2. clean environment firendly moulded coal hot-blast stove as claimed in claim 1, it is characterised in that each heat exchange smoke pipe（32）Front end Forward with body of heater（1）Communicate to form smoke pipe cleaning door outside antetheca（33）, each smoke pipe cleaning door（33）On be respectively equipped with side hinge It is connected on body of heater（1）Upper, opposite side and body of heater（1）Between be provided with the smoke pipe shoot door of keeper（34）.

3. clean environment firendly moulded coal hot-blast stove as claimed in claim 1, it is characterised in that the smoke box（43）On exhaust smoke hole （44）Located at smoke box（43）Top and be connected with one section of chimney connector（45）, smoke box（43）Left side wall or right side wall on set Have and smoke box（43）The smoke box cleaning door being interlinked to the outside（46）, smoke box cleaning door（46）It is provided with side and is hinged on smoke box（43）Upper, Opposite side and smoke box（43）Between be provided with the smoke box shoot door of keeper（47）.

4. clean environment firendly moulded coal hot-blast stove as claimed in claim 1, it is characterised in that the fire door（14）With body of heater（1）Antetheca Be hinged opposite side both sides up and down and body of heater（1）Two fire door keepers are respectively equipped between antetheca（17）, fire door（14）It is provided with Fire door keeper（17）Side be provided with handle of fire gate（18）, fire door（14）Lower middle side part be provided with a ventilating opening（19）, ventilation Mouthful（19）It is provided with and is slidably mounted on fire door（14）On air register（20）.

5. clean environment firendly moulded coal hot-blast stove as claimed in claim 1, it is characterised in that the inner bag（2）Left and right sidewall and rear wall Outside be laterally separated at intervals respectively and be provided with some and be welded on inner bag（2）Heat exchange reinforcement on outer wall（35）, heat exchange reinforcement Muscle（35）Width be less than diaphragm plate（31）Width, inner bag（2）The top of roof is provided with along the longitudinal direction positioned at each heat exchange cigarette Pipe（32）Between wind-guiding heat exchange reinforcement（36）, wind-guiding heat exchange reinforcement（36）Be welded on inner bag below（2）On roof, on Side and shell（4）It is separated at intervals between roof.

6. clean environment firendly moulded coal hot-blast stove as claimed in claim 1, it is characterised in that the diaphragm plate（31）Side welding In inner bag（2）On outer wall, opposite side be welded on shell（4）Inwall on.

7. clean environment firendly moulded coal hot-blast stove as claimed in claim 1, it is characterised in that the heat exchange smoke pipe（32）Downside with Inner bag（2）There is ventilation gap, upside and shell between roof（4）There is ventilation gap between roof.

8. clean environment firendly moulded coal hot-blast stove as claimed in claim 1, it is characterised in that the shell（4）Left and right sidewall forward lower comer The hot air outlet of position（42）Less than the hot air outlet of posterior angle position（42）, each hot air outlet（42）On be respectively equipped with Hot blast pipe joint（48）, near hot air outlet（42）Body of heater（1）Shell（4）Thermal detector installation is respectively equipped with left and right sidewall Hole（49）.

9. clean environment firendly moulded coal hot-blast stove as claimed in claim 1, it is characterised in that the various coal car track（15）Respectively By exterior angle upward along body of heater（1）Fore-and-aft direction is welded on furnace bottom（11）Four angle bar on upper wall are constituted.

10. clean environment firendly moulded coal hot-blast stove as claimed in claim 9, it is characterised in that the moulded coal car（16）By square tubes soldering Into rectangular frame and the wheel that is rotatably installed on two long sides of rectangular frame constitute, set respectively on the excircle of wheel There is the V-shaped groove being engaged with the angle bar exterior angle in moulded coal track road.