CN208431932U - Automatic control gasification hot-air stove - Google Patents
Automatic control gasification hot-air stove Download PDFInfo
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- CN208431932U CN208431932U CN201820665844.1U CN201820665844U CN208431932U CN 208431932 U CN208431932 U CN 208431932U CN 201820665844 U CN201820665844 U CN 201820665844U CN 208431932 U CN208431932 U CN 208431932U
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Abstract
The utility model provides a kind of automatic control gasification hot-air stove, belong to thermal power machinery technical field, including furnace body and expansion tank, feeding device, slag cleaning device and air supply device are had additional on furnace body, the feeding device, the slag cleaning device, the air supply device are controlled by control system.Automatic control gasification hot-air stove provided by the utility model is applied in hot air heating system, is provided with feeding device, slag cleaning device and air supply device, can carry out secondary mixed firinor fuel burning to the intracorporal fuel of furnace, improve the efficiency of combustion of fuel；The control of control system can be passed through, fuel, automatic removing slag are added from trend furnace body and automatically control air feed, it can be according to the burning progress of furnace body fuel, the rationally setting controller working time, abundant, energy-efficient, high combustion efficiency, easy to operate, the small technical effect of labor intensity with furnace body fuel combustion.
Description
Technical field
The utility model belongs to thermal power machinery technical field, is to be related to a kind of automatic control gasification hot-air stove more specifically.
Background technique
Existing hot-blast stove is mainly to be utilized in drum type brake bottom of furnace body for one of hot-air system heat-exchanger rig
Combustion chamber is set, and the vertical heat exchanger of installing in upper chamber, top connects air outlet composition, and the heating of combustion chambers burn fuel is changed
Hot device, wind are exported from air outlet.But fuel combustion and insufficient is found in use, it needs every 6 hours to furnace body
Interior fuel up, it is also necessary to remove the clinker or dust of bottom of furnace body at regular intervals, the flue gas of generation cannot recycle again
Burning, fuel availability are low；It needs manually to add fuel into furnace body, increases labor intensity, it is also desirable to manually will be burned
Clinker is cleaned out out of furnace body, causes hot-blast stove working efficiency low, reduces fuel combustion efficiency.
Utility model content
The purpose of this utility model is to provide a kind of automatic control gasification hot-air stoves, to solve furnace body existing in the prior art
Interior fuel combustion is insufficient, waste fuel, pollutes environment, hand stock and discharge large labor intensity, time-consuming and laborious technology
Problem.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of automatic control gasification hot-air stove, is used for
In hot air heating system, including furnace body and expansion tank, the furnace body side be fixedly connected with for self-feeding into
Material device is equipped with the slag cleaning device for automatic removing slag in the bottom of the furnace body, is connected in the side of the furnace body
For the air supply device of automatic air feed, the feeding device, the slag cleaning device, the air supply device are controlled by control system
System；
The feeding device includes the charging arm being fixed on the sidewall of the furnace body that can lead to the furnace body inner cavity, fixation
Be arranged in it is described charging arm end feeding chamber, be arranged in it is described charging arm inside for the furnace body inner cavity add fuel
Feeder and be arranged in the charging arm side for controlling the first controller of feeder movement, the first controller
It is controlled by control system；
The slag cleaning device include be erected between the furnace body two sidewalls for automatic discharge travel(l)ing grate, be used for
Drive the driver of the travel(l)ing grate rotation, and the second controller for controlling the driver movement, the second control
Device is controlled by control system；
The air supply device include the air intake passage for being arranged on the furnace body and being connected to the furnace body inner cavity, with it is described into
The blast pipe of wind channel connection, the air blower for being connected to the blast pipe, and the third control for controlling the air blower movement
Device processed, the third controller are controlled by control system.
Further, the feeder includes auger, bevel gear and driving motor, and the auger is set to the charging arm
Internal, the described bevel gear and the end of the auger are that gear is connect, the output shaft of the driving motor is with the bevel gear
Gear connection, the driving motor are controlled by control system.
Further, the driver includes that the shaft coupling connecting with described travel(l)ing grate one end and the shaft coupling connect
The fire grate motor connect.
Further, the furnace body front end is disposed with coal filling hole, preceding air door and clean-out door, the furnace from top to bottom
Body upper end is provided with the first fire door, is set to the second fire door of first fire door upper end, is embedded at first fire door lower end
Interlayer auxiliary combustion equipment, be fixedly installed on the heating device of interlayer auxiliary combustion equipment lower end.
Further, the interlayer auxiliary combustion equipment includes inner barrel and outer barrel, is evenly arranged on the inner cylinder circumference several
Gas vent is evenly arranged with several air inlets on the circumference of the outer cylinder, and the upper end of the outer cylinder is provided with sealing cover.
Further, the upper end of the heating device is fixedly connected with the top of the inner cylinder；The gas vent is two rows,
The air inlet is two.
Further, the feeder further includes the retarder being arranged between the driving motor and the bevel gear；
The driving motor is fixed on the charging arm by fixed bracket.
Further, the outer surface of the furnace body is equipped with one layer of heat preservation layer.
Further, the height of the feeding chamber is greater than the height of the furnace body.
Further, the rear end of the furnace body is additionally provided with rear air inlet, and the furnace interior is equipped with transmission air duct, after described
Air inlet is shutter.
The beneficial effect of automatic control gasification hot-air stove provided by the utility model is: compared with prior art, this is practical new
Type automatic control gasification hot-air stove is applied in hot air heating system, and feeding device, slag cleaning device and air feed dress are provided in furnace body
It sets, secondary mixed firinor fuel burning can be carried out to the intracorporal fuel of furnace, improve the efficiency of combustion of fuel, in addition can pass through control system
Fuel is added in control from trend furnace body, whole day 24 hours can be automatic to remove the intracorporal clinker of furnace, automatic control with auto feed
Air feed processed can rationally be arranged the working time of control system, it is intracorporal to solve furnace according to the burning progress of furnace body fuel
Fuel combustion is insufficient, waste fuel, pollutes environment, hand stock and deslagging large labor intensity, time-consuming and laborious technical problem,
It realizes flue gas and is mixed and burned and cleans burning, abundant, energy-efficient, high combustion efficiency, operation with furnace body fuel combustion
Simply, the small technical effect of labor intensity.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic perspective view of automatic control gasification hot-air stove provided by the embodiment of the utility model；
Fig. 2 is the schematic view of the front view of automatic control gasification hot-air stove provided by the embodiment of the utility model；
Fig. 3 is the electrical structure block diagram of automatic control gasification hot-air stove provided by the embodiment of the utility model.
Wherein, each appended drawing reference in figure: 1- furnace body；11- coal filling hole；Air door before 12-；13- clean-out door；14- insulating layer；
15- lighting-up tuyere；2- expansion tank；The first fire door of 3-；The second fire door of 4-；5- interlayer auxiliary combustion equipment；51- inner cylinder；52- outer cylinder；53-
Gas vent；54- air inlet；55- sealing cover；6- heating device；7- feeding device；71- charging arm；72- feeding chamber；73- charging
Device；731- auger；732- bevel gear；733- driving motor；734- retarder；735- fixes bracket；8- slag cleaning device；81- turns
Dynamic fire grate；82- driver；821- shaft coupling；822- fire grate motor；9- air supply device；91- air intake passage；92- blast pipe；93-
Air blower；10- control system.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features." multiple ", " several " are meant that two in the description of the present invention,
It is a or more than two, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 3, now automatic control gasification hot-air stove provided by the utility model is illustrated.It is described from
Gasification hot-air stove is controlled, is used in hot air heating system, including furnace body 1 and expansion tank 2, fixed in 1 side of furnace body connects
Be connected to the feeding device 7 for self-feeding, the bottom of the furnace body 1 be equipped with for automatic removing slag slag cleaning device 8,
The air supply device 9 for automatic air feed, the feeding device 7, the slag cleaning device 8, institute are connected in the side of the furnace body 1
It states air supply device 9 and is controlled by control system 10；It further include the lighting-up tuyere 15 for igniting；
The feeding device 7 includes the charging arm being fixed on 1 side wall of furnace body that can lead to 1 inner cavity of furnace body
71, it is fixed at the feeding chamber 72 of charging 71 end of arm, is arranged in inside the charging arm 71 and is used for the furnace
The feeder 73 of 1 inner cavity of body addition fuel and acting for controlling the feeder 73 for charging 71 side of arm is set
First controller, the first controller are controlled by control system 10；
The slag cleaning device 8 include be erected between 1 two sidewalls of furnace body for automatic discharge travel(l)ing grate 81,
Driver 82 for driving the travel(l)ing grate 81 to rotate, and the second control acted for controlling the driver 82
Device, second controller are controlled by control system 10；
The air supply device 9 include be arranged on the furnace body 1 and be connected to 1 inner cavity of furnace body air intake passage 91, with
The air blower 93 of blast pipe 92, the connection blast pipe 92 that the air intake passage 91 is connected to, and for controlling the air blast
The third controller that machine 93 acts, the third controller are controlled by control system 10.
The control system 10 is set on the expansion tank 2, and the control system 10 includes control panel and control
Circuit, the control circuit are electrically connected simultaneously with first controller, the second controller and the third controller respectively
Participate in control action.
Automatic control gasification hot-air stove provided by the utility model is applied in hot air heating system compared with prior art,
It is provided with feeding device 7, slag cleaning device 8 and air supply device 9 in furnace body, secondary mixed firinor fuel burning can be carried out to the fuel in furnace body 1,
The efficiency of combustion of fuel is improved, in addition can add fuel, whole day 24 from trend furnace body 1 by the control of control system 10
Hour can be with auto feed, and the automatic clinker removed in furnace body 1 automatically controls air feed, can be according to the burning of 1 fuel of furnace body
The working time of control system 10 is rationally arranged in progress, solves that fuel combustion in furnace body 1 is insufficient, waste fuel, pollution
Environment, hand stock and deslagging large labor intensity, time-consuming and laborious technical problem realize flue gas and are mixed and burned and clean combustion
It burns, abundant, energy-efficient, high combustion efficiency, easy to operate, the small technical effect of labor intensity with 1 fuel combustion of furnace body.
Further, one kind also referring to Fig. 1 to Fig. 3, as automatic control gasification hot-air stove provided by the utility model
Specific embodiment, the feeder 73 include auger 731, bevel gear 732 and driving motor 733, and the auger 731 is set to
The charging arm 71 is internal, the bevel gear 732 connect with the end of the auger 731 for gear, the driving motor 733
Output shaft is that gear is connect with the bevel gear 732, and the driving motor 733 is controlled by control system 10.Auger 731 is helically
Shape is mounted on the inside of charging arm 71, can rotate, and passes through the rotation of bevel gear 732 and the output shaft gear of driving motor 733
Connection, engaged transmission, it is fixedly installed with the bevel pinion being cooperatively connected with bevel gear 732 on the output shaft of driving motor 733, leads to
The rotation for crossing bevel pinion passes to bevel gear 732, then passes to auger 731, realizes the rotation of auger 731.With to furnace body
Autofeed in 1, the purpose of automatic running eliminate the hand stock time, meet the burning needs of furnace body 1.
Further, one kind also referring to Fig. 1 to Fig. 3, as automatic control gasification hot-air stove provided by the utility model
Specific embodiment, the driver 82 include the shaft coupling 821 connecting with described 81 one end of travel(l)ing grate and the shaft coupling
The fire grate motor 822 of 821 connections.
Fuel after burned, can be in the bottom deposit clinker of furnace body 1, can be to 1 bottom of furnace body using slag cleaning device 8
The clinker in portion is cleared up automatically, is controlled third controller action by control system 10, is then driven 822 turns of fire grate motor
It is dynamic, it is automatically drained out clinker out of furnace body 1, reduces labor intensity, make to carry out clearing up at regular intervals once, according to scene
The action time and the switch time of travel(l)ing grate 81 for needing oneself to be arranged third controller have automatic cleaning clinker,
Flameholding reduces labor intensity, the good feature of performance.
Further, one kind also referring to Fig. 1 to Fig. 3, as automatic control gasification hot-air stove provided by the utility model
Specific embodiment, the front end of the furnace body 1 are disposed with coal filling hole 11, preceding air door 12 and clean-out door 13 from top to bottom,
1 upper end of furnace body is provided with the first fire door 3, is set to the second fire door 4 of first fire door upper end, is embedded at described first
The interlayer auxiliary combustion equipment 5 of 3 lower end of fire door is fixedly installed on the heating device 6 of 5 lower end of interlayer auxiliary combustion equipment.
Further, one kind also referring to Fig. 1 to Fig. 3, as automatic control gasification hot-air stove provided by the utility model
Specific embodiment, the interlayer auxiliary combustion equipment 5 includes inner cylinder 51 and outer cylinder 52, if being evenly arranged on 51 circumference of the inner cylinder
Dry gas vent 53 is evenly arranged with several air inlets 54 on the circumference of the outer cylinder 52, and the upper end of the outer cylinder 52 is provided with
Sealing cover 55.Interlayer auxiliary combustion equipment 5 divides for inner cylinder 51 and outer cylinder 52, and the inner cylinder 51 and outer cylinder 52 of high-temp combustion, centre has one layer
Closed sandwich, there are two air inlets 54 on outer cylinder 52, are separately connected logical air intake passage 91, and inner cylinder 51 is equipped with gas vent 53,
After the high-temperature gas of air inlet 54 enters interlayer, it can be mixed by the stomata of inner cylinder 51 with high-temperature combustible gas body, to realize
Fuel gas passes through the combustion-supporting full combustion of oxygen.
Further, one kind also referring to Fig. 1 to Fig. 3, as automatic control gasification hot-air stove provided by the utility model
Specific embodiment, the upper end of the heating device 6 are fixedly connected with the top of the inner cylinder 51；The gas vent 53 is two
Row, the air inlet 54 are two.Heating device 6 is high fire resisting tubular heating device, is mounted on the underface of inner cylinder 51, and with
Inner cylinder 51 is combined closely, and material is aluminum oxide refractory concrete, and shape is in hollow cylindrical, is worked normally in inner cylinder 51
When, the temperature of inner cylinder 51 is very high, when the fuel gas after fuel gasification passes through inner cylinder 51, can improve the temperature of fuel gas, can
Combustion gas body heats rear expansion rapidly and can contact with the gas vent of the outer cylinder 52 of surface, that is, burns.Two air inlets 54 and air inlet
Channel 91 is connected to, and air can be sent to 1 inner cavity of furnace body by air inlet 54.
Further, one kind also referring to Fig. 1 to Fig. 3, as automatic control gasification hot-air stove provided by the utility model
Specific embodiment, the feeder 73 further include the deceleration being arranged between the driving motor 733 and the bevel gear 732
Device 734；The driving motor 733 passes through fixed bracket 735 and is fixed on the charging arm 71.Driving motor 733 is controlled by control
System 10 processed, the revolving speed that retarder 734 can be such that driving motor 733 exports reduce, and are supplied to the reasonable revolving speed of auger 731, with suitable
Answer the feeding speed of fuel.
Further, one kind also referring to Fig. 1 to Fig. 2, as automatic control gasification hot-air stove provided by the utility model
The outer surface of specific embodiment, the furnace body 1 is equipped with one layer of heat preservation layer 14.Insulating layer 14 be protect the temperature of furnace body 1 not by
Environment influences, and makes the heat generated in furnace body 1 fail to distribute, is maintained within the scope of a reasonable temperature.
Further, one kind also referring to Fig. 1 to Fig. 3, as automatic control gasification hot-air stove provided by the utility model
Specific embodiment, the height of the feeding chamber 72 are greater than the height of the furnace body 1.In order to guarantee the charging effect of feeding chamber 72
Fruit, according to the self-weight factor of fuel, the height that feeding chamber 72 is arranged is higher than furnace body 1, first is that completely can be by being self-possessed to furnace
Charging in body 1 improves fuel economy second is that auger 731 can be made to rotate freely in charging arm 71.
Further, one kind also referring to Fig. 1 to Fig. 3, as automatic control gasification hot-air stove provided by the utility model
Specific embodiment, the rear end of the furnace body 1 are additionally provided with rear air inlet, and transmission air duct is equipped with inside the furnace body 1, described laggard
Air port is shutter.The rear portion of furnace body 1 is arranged in rear air inlet and preceding air door 12 plays same effect.Shutter form
Shutter afterwards does not have to close, utilizes the own characteristic of shutter, so that it may divulge information from trend furnace body 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. automatic control gasification hot-air stove is used in hot air heating system, including furnace body and expansion tank, it is characterised in that: described
Furnace body side is fixedly connected with the feeding device for self-feeding, is equipped in the bottom of the furnace body for removing furnace automatically
The slag cleaning device of slag is connected with the air supply device for automatic air feed in the side of the furnace body, the feeding device, described clear
Slag device, the air supply device are controlled by control system；
The feeding device includes the charging arm being fixed on the sidewall of the furnace body that can lead to the furnace body inner cavity, fixed setting
It is described charging arm end feeding chamber, be arranged in it is described charging arm inside for the furnace body inner cavity addition fuel plus
Glassware and the first controller acted for controlling the feeder that the charging arm side is arranged in, the first controller are controlled
In control system；
The slag cleaning device include be erected between the furnace body two sidewalls for the travel(l)ing grate of automatic discharge, for driving
The driver of travel(l)ing grate rotation, and the second controller for controlling the driver movement, second controller by
It controls in control system；
The air supply device includes that the air intake passage for being arranged on the furnace body and being connected to the furnace body inner cavity and the air inlet are logical
The blast pipe of road connection, the air blower for being connected to the blast pipe, and the third controller for controlling the air blower movement,
The third controller is controlled by control system.
2. automatic control gasification hot-air stove as described in claim 1, it is characterised in that: the feeder include auger, bevel gear and
Driving motor, the auger are set to that the charging arm is internal, the bevel gear connect with the end of the auger for gear, institute
It states the output shaft of driving motor and the bevel gear is that gear is connect, the driving motor is controlled by control system.
3. automatic control gasification hot-air stove as described in claim 1, it is characterised in that: the driver includes and the travel(l)ing grate
The shaft coupling of one end connection, the fire grate motor being connect with the shaft coupling.
4. automatic control gasification hot-air stove as described in claim 1, it is characterised in that: the furnace body front end is set gradually from top to bottom
There are coal filling hole, preceding air door and clean-out door, the furnace body upper end is provided with the first fire door, is set to first fire door upper end
Second fire door, the interlayer auxiliary combustion equipment embedded at first fire door lower end, is fixedly installed on interlayer auxiliary combustion equipment lower end
Heating device.
5. automatic control gasification hot-air stove as claimed in claim 4, it is characterised in that: the interlayer auxiliary combustion equipment includes inner cylinder and outer
Tin, several gas vents are evenly arranged on the inner cylinder circumference, several air inlets are evenly arranged on the circumference of the outer cylinder,
The upper end of the outer cylinder is provided with sealing cover.
6. automatic control gasification hot-air stove as claimed in claim 5, it is characterised in that: the upper end of the heating device and the inner cylinder
Top be fixedly connected；The gas vent is two rows, and the air inlet is two.
7. automatic control gasification hot-air stove as claimed in claim 2, it is characterised in that: the feeder further includes being arranged in the drive
Retarder between dynamic motor and the bevel gear；The driving motor is fixed on the charging arm by fixed bracket.
8. automatic control gasification hot-air stove as described in claim 1, it is characterised in that: the outer surface of the furnace body is equipped with one layer of heat preservation
Layer.
9. automatic control gasification hot-air stove as described in claim 1, it is characterised in that: the height of the feeding chamber is greater than the furnace body
Height.
10. automatic control gasification hot-air stove as described in claim 1, it is characterised in that: entered the wind after being additionally provided with the rear end of the furnace body
Mouthful, the furnace interior is equipped with transmission air duct, and the rear air inlet is shutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820665844.1U CN208431932U (en) | 2018-05-03 | 2018-05-03 | Automatic control gasification hot-air stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820665844.1U CN208431932U (en) | 2018-05-03 | 2018-05-03 | Automatic control gasification hot-air stove |
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| Publication Number | Publication Date |
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| CN208431932U true CN208431932U (en) | 2019-01-25 |
Family
ID=65103284
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820665844.1U Active CN208431932U (en) | 2018-05-03 | 2018-05-03 | Automatic control gasification hot-air stove |
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| CN (1) | CN208431932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662773A (en) * | 2018-05-03 | 2018-10-16 | 李娜 | Automatic control gasification hot-air stove |
-
2018
- 2018-05-03 CN CN201820665844.1U patent/CN208431932U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662773A (en) * | 2018-05-03 | 2018-10-16 | 李娜 | Automatic control gasification hot-air stove |
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Legal Events
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| TR01 | Transfer of patent right |
Effective date of registration: 20211210 Address after: 100000 No. 56, nanyangjiaqiao Road, yukou Town, Pinggu District, Beijing Patentee after: Beijing zhengxinde new energy Co.,Ltd. Address before: 050000 No. 48 Jianshe North Street, Chang'an District, Shijiazhuang City, Hebei Province Patentee before: Li Na |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220818 Address after: 300456 Tianjin Binhai New Area Tianjin Pilot Free Trade Zone (Dongjiang Bonded Port Area) south of Chongqing Road, west of Hulunbeier Road, Minghai Center Building 1-2, 7-610 (Chuangshi Commercial Secretary Service (Tianjin) Co., Ltd. Trusteeship No. 420) Patentee after: Tianjin Zhengxinde Environmental Protection Technology Development Co., Ltd. Address before: 100000 No. 56, nanyangjiaqiao Road, yukou Town, Pinggu District, Beijing Patentee before: Beijing zhengxinde new energy Co.,Ltd. |
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| TR01 | Transfer of patent right |