CN105258165B - A kind of blast coal stove air-blast device - Google Patents

A kind of blast coal stove air-blast device Download PDF

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CN105258165B
CN105258165B CN201510693190.4A CN201510693190A CN105258165B CN 105258165 B CN105258165 B CN 105258165B CN 201510693190 A CN201510693190 A CN 201510693190A CN 105258165 B CN105258165 B CN 105258165B
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blast
air
locking
self
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CN105258165A (en
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谢志清
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Leiyang Xingnong Animal Husbandry Co Ltd
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Leiyang Xingnong Animal Husbandry Co Ltd
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Abstract

The invention discloses a kind of blast coal stove air-blast device, including three-level air blast flexible pipe, two grades of air blast flexible pipes, central strut, bottom support frame, self-locking one-level vented cavity, with wind wing formula ensilage dump blower, the wind wing formula ensilage dump blower is arranged on the right side of self-locking one-level vented cavity by hex bolts air-tightness, and it is provided with one-level blast pipe on the right side of self-locking one-level vented cavity, the central strut is arranged on the bosom position of one-level blast pipe, and spiral air blast guide plate is provided with the surrounding outer wall of central strut, three-level vented cavity and two grades of vented cavities are provided with the top of the one-level blast pipe, the bottom support frame is arranged on the bottom of one-level blast pipe.Self-locking one-level vented cavity of the present invention, two grades of vented cavities and three-level vented cavity are worked in coordination, so that coal can obtain the oxygen of abundance in each combustion phases, different burning positions, burn more abundant, economize on resources, the discharge of pernicious gas is reduced, environmental pollution is reduced.

Description

A kind of blast coal stove air-blast device
Technical field
The present invention relates to blast coal stove technical field, specially a kind of blast coal stove air-blast device.
Background technology
At the beginning of liberation, most easy coal stove has a chimney connection to clap cigarette to room with brick into, square column shape Outside, the more commonly used is iron coal stove, cylinder or Pear-Shaped, is made up of furnace bottom and body of heater two parts, body of heater is hollow, for filling Coal, before have air door, behind have flue connect chimney.Coal stove is divided into according to the difference using coal and its product:Common coal Stove, coal dust ball stove, honey comb briquet stove and honeycomb briquette stove.Common coal stove is direct using coal cinder as fuel, what coal dust ball stove burning was made with conny Coal briquette, briquette is that pie is made with coal, above there is a duck eye, the construction of honeycomb briquette stove because using honeycomb briquette with common coal stove slightly not Together, wicket above can be switched so that coal fire keeps not extinguishing.It is divided into again several according to 26S Proteasome Structure and Function is different, is water first Add inner bag in radiator, heating furnace in stove, be then section for warming oneself in one water circulation system of stove fire and outer visible formation There is the stone or metal plate for standing a stove on as a precaution against fire that clay is fired on energy coal stove, the furnace bottom of Energy-saving coal stove, there is fresh air inlet centre, and the surrounding of fresh air inlet, which has, is slightly less than honeycomb The raised side of coal diameter, water-heating tank coincide with body of heater external diameter of cooking with furnace bottom, and it is hollow structure that it is middle, and bottom carries and discharged water Switch, water tank upper has water filling port and handle, and upper of furnace body of cooking has furnace cradle and water filling port, can effectively utilize coal briquette heat, Waste heat is utilized to greatest extent.
But traditional coal stove, the design of coal stove is unreasonable, and the effect of excessive internal heat is not good, heat dispersal situations than more serious because There are serious problems in ventilation, cause coal in burning, burning degree is relatively low, produces harmful gas, and such as carbon monoxide is this Pernicious gas, if indoor carbon monoxide can excessively cause the death by suffocation of people or animal, end is extremely miserable, is not difficult It is seen that increasing air blast dynamics, it is thoroughly the effective way for solving this problem that coal combustion is made as far as possible, therefore we need to look for A kind of effective air blast mode is sought to solve this serious problems.
The content of the invention
The technical problems to be solved by the invention are:Offer is a kind of, and there is good air blast effect to improve fired coal combustion rate Blast coal stove air-blast device.
In order to solve the above technical problems, the present invention provides following technical scheme:A kind of blast coal stove air-blast device, including Three-level air blast flexible pipe, two grades of air blast flexible pipes, three-level vented cavity, one-level blast pipe, central strut, bottom support frame, two grades of ventilations Chamber, spiral air blast guide plate, self-locking one-level vented cavity, hex bolts and wind wing formula ensilage dump blower, the wind wing formula are strong Power air blower is arranged on the right side of self-locking one-level vented cavity, and the right side of self-locking one-level vented cavity by hex bolts air-tightness Side is provided with one-level blast pipe, and the central strut is arranged on the bosom position of one-level blast pipe, and the four of central strut It is provided with all outer walls at the top of spiral air blast guide plate, the one-level blast pipe and is provided with three-level vented cavity and two grades of ventilations Chamber, and three-level vented cavity and two grades of vented cavities have been connected respectively three-level air blast flexible pipe and two grades of air blast flexible pipes, the bottom Support frame is arranged on the bottom of one-level blast pipe.
It is preferred that, the bottom support frame is provided with least two, and two bottom support frames and is evenly distributed in one-level The lower section of blast pipe.
It is preferred that, the self-locking one-level vented cavity by compression-resistant type guard shield, point-touch switch, ring seal lock, Self-locking air pressure valve, air draft port and air intake port composition.
It is preferred that, the self-locking one-level vented cavity is internally provided with exhaust duct, and the ring seal lock row of being arranged on The left end of airduct, the air draft port and self-locking air pressure valve are arranged at the inside of compression-resistant type guard shield, and point contact type is opened Close the right side for being arranged on air draft port.
It is preferred that, connection screw thread is provided with the outer wall of the air draft port, and one-level blast pipe passes through with air draft port Bolt connection through hole is provided with connection screw thread engagement connection, the air intake port.
It is preferred that, the self-locking air pressure valve is by movable end plate, the first gas storehouse, self-locking spring slice, the second gas storehouse and fixing end Plate is constituted.
Compared with prior art, the beneficial effects of the invention are as follows:The blast coal stove is scientific and reasonable for structure with air-blast device, makes With safe ready, self-locking one-level vented cavity, two grades of vented cavities and three-level vented cavity are worked in coordination, and realize the confession of three-level air intake The characteristic of oxygen so that coal can obtain sufficient oxygen in each combustion phases, different burning positions, burn more abundant, combustion Effect is high, while saving ample resources, reduces the discharge of pernicious gas, reduces environmental pollution;Self-locking one-level vented cavity is set Put so that only having and just can guarantee that the smooth of ventilation to a certain degree when blast reaches, ensure that the basis of ventilation stability every time On, intermittent ventilation is realized, a pine one speeds, while economizing on resources so that combustion efficiency is more notable;One-level blast pipe Bottom is provided with least two bottom support frames, and ventilation duct rocks degree when reducing air blast, it is ensured that the stability of air blast.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is self-locking one-level vented cavity structural representation of the invention.
In figure:1st, three-level air blast flexible pipe, 2, two grades of air blast flexible pipes, 3, three-level vented cavity, 4, one-level blast pipe, 5, center support Bar, 6, bottom support frame, 7, two grades of vented cavities, 8, spiral air blast guide plate, 9, self-locking one-level vented cavity, 91, compression-resistant type Guard shield, 92, point-touch switch, 93, ring seal lock, 94, self-locking air pressure valve, 941, movable end plate, 942, first Gas storehouse, 943, self-locking spring slice, the 944, second gas storehouse, 945, fixed charge method end plate, 95, air draft port, 96, air intake port, 10, hexagonal spiral shell Bolt, 11, wind wing formula ensilage dump blower, 12, connection screw thread, 13, bolt connection through hole, 14, exhaust duct.
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.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme:A kind of blast coal stove air-blast device, including three-level drum Wind flexible pipe 1, two grades of air blast flexible pipes 2, three-level vented cavity 3, one-level blast pipe 4, central strut 5, bottom support frame 6, two grades of ventilations Chamber 7, spiral air blast guide plate 8, self-locking one-level vented cavity 9, hex bolts 10 and wind wing formula ensilage dump blower 11, the wind wing Formula ensilage dump blower 11 is arranged on the right side of self-locking one-level vented cavity 9, and self-locking one-level by the air-tightness of hex bolts 10 The right side of vented cavity 9 is provided with one-level blast pipe 4, and self-locking one-level vented cavity 9 is by compression-resistant type guard shield 91, point-touch switch 92nd, ring seal lock 93, self-locking air pressure valve 94, air draft port 95 and air intake port 96 are constituted, self-locking one-level vented cavity 9 Be internally provided with exhaust duct 14, and ring seal lock 93 is arranged on the left ends of exhaust duct 14, air draft port 95 and self-locking Air pressure valve 94 is arranged at the inside of compression-resistant type guard shield 91, and point-touch switch 92 is arranged on the right side of air draft port 95, Connection screw thread 12 is provided with the outer wall of air draft port 95, and one-level blast pipe 4 is nibbled with air draft port 95 by connection screw thread 12 Close and be provided with bolt connection through hole 13 on connection, air intake port 96, self-locking air pressure valve 94 is by movable end plate 941, the first gas storehouse 942nd, self-locking spring slice 943, the second gas storehouse 944 and fixed charge method end plate 945 are constituted, and central strut 5 is arranged on the inside of one-level blast pipe 4 Spiral air blast guide plate 8 is provided with centre position, and the surrounding outer wall of central strut 5, the top of one-level blast pipe 4 is set There are a three-level vented cavity 3 and two grades of vented cavities 7, and to be connected respectively three-level air blast soft for three-level vented cavity 3 and two grades of vented cavities 7 Pipe 1 and two grades of air blast flexible pipes 2, bottom support frame 6 are arranged on the bottom of one-level blast pipe 4, and bottom support frame 6 is provided with least two It is individual, and two bottom support frames 6 are evenly distributed in the lower section of one-level blast pipe 4.
Operation principle:The present invention is safe and convenient to use and efficient, is first according to the work requirements of coal stove, correctly connects three-level Air blast flexible pipe 1, two grades of air blast flexible pipes 2 and one-level blast pipe 4, switch on power, and wind wing formula ensilage dump blower 11 is started working, and carry out Normal coal stove air blast work, as the blast in self-locking one-level vented cavity 9 is increasing, self-locking spring slice 943 is forced to open, So that being moved after movable end plate 941, extruding point control type switch 92, ring seal lock 93 is opened, and powerful wind-force is with spiral drum The flow direction of wind deflector 8 is into the inside of coal stove, the self-locking again of self-locking one-level vented cavity 9 that pressure is released, until During the critical localisation of next pressure, secondary air blast work is carried out, intermittent ventilation is realized, a pine one speeds, economized on resources Simultaneously so that combustion efficiency is more notable;During user should to greatest extent utilize three-level air intake oxygen supply characteristic so that Coal can obtain sufficient oxygen in each combustion phases, different burning positions, burn more abundant, fuel efficiency is high, save a large amount of While resource, the discharge of pernicious gas is reduced, environmental pollution is reduced.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (2)

1. a kind of blast coal stove air-blast device, including three-level air blast flexible pipe(1), two grades of air blast flexible pipes(2), three-level vented cavity (3), one-level blast pipe(4), central strut(5), bottom support frame(6), two grades of vented cavities(7), spiral air blast guide plate (8), self-locking one-level vented cavity(9), hex bolts(10)And wind wing formula ensilage dump blower(11), it is characterised in that:The wind Wing formula ensilage dump blower(11)Pass through hex bolts(10)Air-tightness is arranged on self-locking one-level vented cavity(9)Right side, and from Locking-type one-level vented cavity(9)Right side be provided with one-level blast pipe(4), the central strut(5)Installed in one-level blast pipe(4) Bosom position, and central strut(5)Surrounding outer wall on be provided with spiral air blast guide plate(8), the one-level drum Airduct(4)Top be provided with three-level vented cavity(3)With two grades of vented cavities(7), and three-level vented cavity(3)With two grades of vented cavities (7)It has been connected respectively three-level air blast flexible pipe(1)With two grades of air blast flexible pipes(2), the bottom support frame(6)It is arranged on one-level Blast pipe(4)Bottom, the self-locking one-level vented cavity(9)By compression-resistant type guard shield(91), point-touch switch(92), ring Shape closed is latched(93), self-locking air pressure valve(94), air draft port(95)With air intake port(96)Composition, the self-locking one-level Vented cavity(9)Be internally provided with exhaust duct(14), and ring seal lock(93)It is arranged on exhaust duct(14)Left end, it is described Air draft port(95)With self-locking air pressure valve(94)It is arranged at compression-resistant type guard shield(91)Inside, and point-touch switch (92)It is arranged on air draft port(95)Right side, the air draft port(95)Outer wall on be provided with connection screw thread(12), and one Level blast pipe(4)With air draft port(95)Pass through connection screw thread(12)Engagement connection, the air intake port(96)On be provided with spiral shell Tether connection hole(13), the self-locking air pressure valve(94)By movable end plate(941), the first gas storehouse(942), self-locking spring slice (943), the second gas storehouse(944)And fixed charge method end plate(945)Composition.
2. blast coal stove air-blast device according to claim 1, it is characterised in that:The bottom support frame(6)Set There are at least two, and two bottom support frames(6)It is evenly distributed in one-level blast pipe(4)Lower section.
CN201510693190.4A 2015-10-21 2015-10-21 A kind of blast coal stove air-blast device Active CN105258165B (en)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109140490A (en) * 2018-09-05 2019-01-04 高亚贵 A kind of blower device for biomass combustion machine

Citations (7)

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Publication number Priority date Publication date Assignee Title
US5662309A (en) * 1995-08-22 1997-09-02 Pettibone Corporation Air intake assembly for a combustion fuel burner having an adjustable air intake port
CN2398522Y (en) * 1999-11-30 2000-09-27 黑龙江双锅锅炉股份有限公司 Whole body plenum and wind adjusting and blowing device for boiler
CN201672532U (en) * 2010-05-07 2010-12-15 陈懿修 Self-locking rotating damper boiler air feed box
CN202141040U (en) * 2011-06-22 2012-02-08 王全红 Smokeless coal-fired gasifier combustion boiler
CN103712239A (en) * 2013-12-20 2014-04-09 佛山市高明毅力温控器有限公司 Air inlet adjusting device of firewood stove
CN204513479U (en) * 2015-04-05 2015-07-29 萧钠 Controlled air distribution heated kang special furnace
CN205048485U (en) * 2015-10-21 2016-02-24 耒阳市兴农牧业有限公司 Blast air is air -blast device for coal stove

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Publication number Priority date Publication date Assignee Title
WO2012006166A2 (en) * 2010-06-29 2012-01-12 A.O. Smith Corporation Blower assembly for use with gas powered appliance

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5662309A (en) * 1995-08-22 1997-09-02 Pettibone Corporation Air intake assembly for a combustion fuel burner having an adjustable air intake port
CN2398522Y (en) * 1999-11-30 2000-09-27 黑龙江双锅锅炉股份有限公司 Whole body plenum and wind adjusting and blowing device for boiler
CN201672532U (en) * 2010-05-07 2010-12-15 陈懿修 Self-locking rotating damper boiler air feed box
CN202141040U (en) * 2011-06-22 2012-02-08 王全红 Smokeless coal-fired gasifier combustion boiler
CN103712239A (en) * 2013-12-20 2014-04-09 佛山市高明毅力温控器有限公司 Air inlet adjusting device of firewood stove
CN204513479U (en) * 2015-04-05 2015-07-29 萧钠 Controlled air distribution heated kang special furnace
CN205048485U (en) * 2015-10-21 2016-02-24 耒阳市兴农牧业有限公司 Blast air is air -blast device for coal stove

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