CN206637600U - A kind of pre-heating boiler of screw feeding - Google Patents
A kind of pre-heating boiler of screw feeding Download PDFInfo
- Publication number
- CN206637600U CN206637600U CN201720207688.XU CN201720207688U CN206637600U CN 206637600 U CN206637600 U CN 206637600U CN 201720207688 U CN201720207688 U CN 201720207688U CN 206637600 U CN206637600 U CN 206637600U
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- transport tube
- heating
- swash plate
- motor
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of pre-heating boiler of screw feeding, including transport tube, the outer sheath of transport tube is provided with heating mantle, and rotating shaft is fixedly connected with the output shaft of motor, spiral helicine blade is provided with rotating shaft；The right-hand member connection combustion chamber of the transport tube, is provided with swash plate, the downside of swash plate is connected by shaking spring with the bottom of combustion chamber, and pull bar is hinged with by hinge on the lower surface of the swash plate in combustion chamber；The upper end of the combustion chamber is provided with heating chamber, and pipe is communicated with the upper end of combustion chamber, and pipe connects with the air inlet pipe in heating mantle.The utility model is conveyed fire coal by the blade of helicoidal structure, fire coal is crushed while conveying, improve degree of refinement, so that coal-fired increase with air contact area, efficiency of combustion is improved, fire coal burns abundant in combustion chamber, caused flue gas is passed into heating mantle, fire coal is preheated, makes its quick heating in combustion chamber, improves efficiency of combustion.
Description
Technical field
Field of mechanical technique is the utility model is related to, specifically a kind of pre-heating boiler of screw feeding.
Background technology
Boiler is using the heat energy or other energy heats water or other working medium of fuel combustion release, to produce regulation parameter
The equipment of steam, hot water or other working medium with quality.Boiler is a kind of energy conversion, and the energy inputted to boiler has combustion
The forms such as the heat energy of chemical energy, electric energy, high-temperature flue gas in material, and pass through boiler and change, outwards output has certain heat energy
Steam, high-temperature water or organic heat carrier.The original meaning of pot refers to the water container heated on fire, and stove refers to the place of burning fuel, pot
Stove includes pot and stove two large divisions.Needed for caused hot water or steam can be provided directly for industrial production and people's lives in boiler
Heat energy, mechanical energy can be also converted to by Steam Power Equipment, or electric energy is converted mechanical energy into by generator again.Heat is provided
The boiler of water is referred to as hot-water boiler, is mainly used in living, and also has a small amount of application in industrial production.The boiler for producing steam is referred to as steaming
Boiler furnace, boiler is often simply called, is used for thermal power station, ship, locomotive and industrial and mining enterprises.Existing boiler utilizes fuel combustion,
The utilization rate of fuel is low, especially fired coal combustion, and its volume is big, and burning is insufficient, produces toxic gas, not only pollutes environment,
Also make energy waste, be unfavorable for sustainable development.
Utility model content
The purpose of this utility model is to provide a kind of safety and stability, the pre-heating boiler of the screw feeding of energy-conserving and environment-protective,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of pre-heating boiler of screw feeding, including transport tube, the left end upside of the transport tube are communicated with charging aperture,
The outer sheath of transport tube is provided with heating mantle, is communicated with air inlet pipe and escape pipe in heating mantle, the left end in the transport tube is set
One layer of thermal insulation layer is equipped with, the left end of the transport tube is provided with motor, and the output shaft of motor is horizontally extended into transport tube, in motor
Output shaft on be fixedly connected with rotating shaft, the right-hand member of rotating shaft is fixed on the right-hand member of transport tube by bearing and support, pacified in rotating shaft
Equipped with spiral helicine blade；The outside mask of the motor is provided with motor cover, and silencing cotton is filled with motor cover；The conveying
The right-hand member connection combustion chamber of cylinder, and junction is located at the middle part of combustion chamber, swash plate is provided with combustion chamber, swash plate is positioned at conveying
The lower section of cylinder, the downside of swash plate are connected by shaking spring with the bottom of combustion chamber, and the bottom of combustion chamber is communicated with blast pipe,
Pull bar is hinged with by hinge on the lower surface of the swash plate, handle is installed on the end of pull bar, corresponding to the lower end of swash plate
Combustion chamber is provided with discharge door；The upper end of the combustion chamber is provided with heating chamber, is communicated with pipe in the upper end of combustion chamber, goes out
Smoke pipe connects with the air inlet pipe in heating mantle.
Further：The thickness of the heating mantle is 20~30mm.
Further：The angle of the swash plate and horizontal plane is 30~45 degree.
Further：Several through holes are offered on the swash plate.
Further：The material of the heating chamber is copper.
Compared with prior art, the beneficial effects of the utility model are：The blade that the utility model passes through helicoidal structure
Fire coal is conveyed, fire coal crushed while conveying, improves degree of refinement, so that coal-fired increase with air contact area, is carried
High burning efficiency, fire coal are burnt fully in combustion chamber, and to being heated in heating chamber, caused flue gas is passed into heating mantle,
Fire coal is preheated, makes its quick heating in combustion chamber, improves efficiency of combustion, makes boiler safety stable, energy-conserving and environment-protective, clinker
By pulling pull bar time saving and energy saving quickly to discharge, produced when can reduce motor operation filled with silencing cotton in motor cover
Raw noise, improve surrounding environment.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the pre-heating boiler of screw feeding.
In figure：1- transport tubes, 2- motors, 3- motor covers, 4- charging apertures, 5- silencing cottons, 6- heating chambers, 7- pipes, 8-
Air inlet pipe, 9- escape pipes, 10- thermal insulation layers, 11- heating mantles, 12- blast pipes, 13- combustion chambers, 14- discharge doors, 15- rotating shafts,
16- blades, 17- vibrations springs, 18- pull bars, 19- swash plates, 20- hinges, 21- handles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to figure, in the utility model embodiment, a kind of pre-heating boiler of screw feeding, including transport tube 1, it is described
Charging aperture 4 is communicated with the upside of the left end of transport tube 1, is easy to coal-fired feeding；The outer sheath of the transport tube 1 is provided with heating mantle 11,
The thickness of heating mantle 11 is 20~30mm, is communicated with air inlet pipe 8 and escape pipe 9 in heating mantle 11, height is passed through into heating mantle 11
Wet body, to being heated in transport tube 1, the left end in the transport tube 1 is provided with one layer of thermal insulation layer 10, and thermal insulation layer 10 avoids heat
Amount is transmitted to the left, and the left end of the transport tube 1 is provided with motor 2, and the output shaft of motor 2 is horizontally extended into transport tube 1, in motor
Rotating shaft 15 is fixedly connected with 2 output shaft, the right-hand member of rotating shaft 15 is fixed on the right-hand member of transport tube 1 by bearing and support, turns
Spiral helicine blade 16 is installed on axle 15, rotates the right side that material is pushed to transport tube 1 with movable vane piece 16 by rotating shaft 15
End；The outside mask of the motor 2 is provided with motor cover 3, by setting motor cover 3 to protect motor 2 and facilitating maintenance motor
2, silencing cotton 5 is filled with motor cover 3, silencing cotton 5 reduces motor 2 and runs caused noise；The right side of the transport tube 1
End connection combustion chamber 13, and junction is located at the middle part of combustion chamber 13, and swash plate 19 is provided with combustion chamber 13, swash plate 19 is located at
The lower section of transport tube 1, the angle of swash plate 19 and horizontal plane is 30~45 degree, and the downside of swash plate 19 is by shaking spring 17 and combustion
The bottom for burning chamber 13 is connected, and swash plate 19 is shaken, and several through holes are offered on swash plate 19, improves inner air flowing
Property, make full combustion of fuel, the bottom of combustion chamber 13 is communicated with blast pipe 12, is internally passed through air, in the swash plate 19
Pull bar 18 is hinged with by hinge 20 on lower surface, handle 21 is installed on the end of pull bar 18, is made tiltedly by pull handle 21
Plate 19 vibrates, and the clinker to burn thereon is shaken off, and combustion chamber 13 corresponding to the lower end of swash plate 19 is provided with discharge door 14, is easy to stove
Slag is discharged；The upper end of the combustion chamber 13 is provided with heating chamber 6, and the material of heating chamber 6 is copper, is easy to heat transfer, to heating
Object heating in chamber 6, pipe 7 is communicated with the upper end of combustion chamber 13, pipe 7 connects with the air inlet pipe 8 in heating mantle 11
It is logical, the flue gas of discharge is passed into heating mantle 11, transport tube 1 is preheated.
Burning coal is inserted from charging aperture 4, fire coal is entered in transport tube 1 first, and spiral knot is made in the presence of motor 2
The blade 16 of structure is rotated, and fire coal is conveyed to the right, coal-fired to be crushed while conveying, makes coal-fired refinement, in burning with
Air contact is more abundant, reduces the generation of incomplete oxidation thing, protects surrounding environment, and fire coal delivers into the right combustion chamber
On swash plate 19 in 13, the combustion heating in combustion chamber 13, in caused heat transfer to heating chamber 6, the material of inside is added
Heat, flue gas is passed into heating mantle 11 by pipe 7 caused by heating, and the heat in flue gas is in the heating mantle 11 and transport tube
1 heat exchange, is preheated to fire coal, fire coal is rapidly heated burning, improves the combustion heat release amount of fire coal, is burnt and is produced after terminating
Raw clinker pulls pull bar 18, clinker is shaken downwards, discharged from the discharge door 14 of lower end on swash plate 19.The utility model
Fire coal is conveyed by the blade of helicoidal structure, fire coal is crushed while conveying, improves degree of refinement so that it is coal-fired with
Air contact area increases, and improves efficiency of combustion, and fire coal burns fully in combustion chamber, to being heated in heating chamber, caused cigarette
Gas is passed into heating mantle, and fire coal is preheated, and makes its quick heating in combustion chamber, is improved efficiency of combustion, is pacified boiler
Complete stable, energy-conserving and environment-protective, clinker is filled with silencing cotton by pulling pull bar time saving and energy saving quickly to discharge in motor cover
Noise caused by motor operation can be reduced, improves surrounding environment.
Material is poured into transport tube 1 by charging aperture 4, the work of the controlled motor 2 of controller 6 drives rotating shaft 15 and blade 16
Rotate to push to material to crush to stir at sieve 12 and carry out cutting gradation, certain temperature is passed through in heating mantle 11 during push
Water, to providing suitable temperature in transport tube 1, ensure that fermentation decomposition reaction is quickly carried out, the particle after cutting gradation falls into de-
In wet chamber 13, humidity sensor 11 senses the humidity of particle, and when humidity is higher, controller 6 controls vavuum pump 10 to lead to moisture
Cross dehydration tank body 8 to discharge, ensure that the water content of material.The utility model stirs sieve, humidity sensor and true by blade, breakage
The cooperation of empty pump, the work of controller controlled motor drive rotating shaft and blade to rotate to push to material to crush to stir at sieve and cut
Gradation, humidity sensor senses the humidity of particle, and when humidity is higher, controller controls vavuum pump by moisture by being dehydrated tank body
Discharge, ensure that the water content of material, improves the quality of particle；The water of certain temperature is passed through in heating mantle, to being carried in casing
For suitable temperature, ensure that fermentation decomposition reaction is quickly carried out, improve production efficiency；It can be dropped filled with silencing cotton in motor cover
Noise caused by low motor operation, improve surrounding environment.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of pre-heating boiler of screw feeding, including transport tube (1), it is characterised in that：On the left end of the transport tube (1)
Side is communicated with charging aperture (4), and the outer sheath of transport tube (1) is provided with heating mantle (11), air inlet pipe (8) is communicated with heating mantle (11)
With escape pipe (9), the left end in the transport tube (1) is provided with one layer of thermal insulation layer (10), and the left end of the transport tube (1) is set
There is motor (2), the output shaft of motor (2) horizontally extends into transport tube (1), is fixedly connected and turns on the output shaft of motor (2)
Axle (15), the right-hand member of rotating shaft (15) are fixed on the right-hand member of transport tube (1) by bearing and support, and rotating shaft is provided with spiral shell on (15)
Revolve the blade (16) of shape；The outside mask of the motor (2) is provided with motor cover (3), and interior in motor cover (3) is filled with silencing cotton
(5)；The right-hand member connection combustion chamber (13) of the transport tube (1), and junction is located at the middle part of combustion chamber (13), in combustion chamber
(13) swash plate (19) is installed in, swash plate (19) is located at the lower section of transport tube (1), and the downside of swash plate (19) is by shaking spring
(17) bottom with combustion chamber (13) is connected, and the bottom of combustion chamber (13) is communicated with blast pipe (12), in the swash plate (19)
Pull bar (18) is hinged with by hinge (20) on lower surface, handle (21) is installed on the end of pull bar (18), swash plate (19)
Combustion chamber corresponding to lower end (13) is provided with discharge door (14)；The upper end of the combustion chamber (13) is provided with heating chamber (6), is firing
The upper end for burning chamber (13) is communicated with pipe (7), and pipe (7) connects with the air inlet pipe (8) in heating mantle (11).
A kind of 2. pre-heating boiler of screw feeding according to claim 1, it is characterised in that：The heating mantle (11)
Thickness is 20~30mm.
A kind of 3. pre-heating boiler of screw feeding according to claim 1, it is characterised in that：The swash plate (19) and water
The angle of plane is 30~45 degree.
A kind of 4. pre-heating boiler of screw feeding according to claim 1 or 3, it is characterised in that：The swash plate (19)
On offer several through holes.
A kind of 5. pre-heating boiler of screw feeding according to claim 1, it is characterised in that：The heating chamber (6)
Material is copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720207688.XU CN206637600U (en) | 2017-03-06 | 2017-03-06 | A kind of pre-heating boiler of screw feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720207688.XU CN206637600U (en) | 2017-03-06 | 2017-03-06 | A kind of pre-heating boiler of screw feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206637600U true CN206637600U (en) | 2017-11-14 |
Family
ID=60252876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720207688.XU Expired - Fee Related CN206637600U (en) | 2017-03-06 | 2017-03-06 | A kind of pre-heating boiler of screw feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206637600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921776A (en) * | 2021-02-02 | 2021-06-08 | 广州亿新建设集团有限公司 | Road repair pitch sprinkler |
| CN114353049A (en) * | 2021-12-25 | 2022-04-15 | 江苏中科重工股份有限公司 | Method and equipment for recycling steam-water heat of boiler drain flash tank |
-
2017
- 2017-03-06 CN CN201720207688.XU patent/CN206637600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921776A (en) * | 2021-02-02 | 2021-06-08 | 广州亿新建设集团有限公司 | Road repair pitch sprinkler |
| CN114353049A (en) * | 2021-12-25 | 2022-04-15 | 江苏中科重工股份有限公司 | Method and equipment for recycling steam-water heat of boiler drain flash tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104034025B (en) | A kind of biomass boiler | |
| WO2019011347A1 (en) | Apparatus and method for generating electricity and producing carbon and heat via biomass fixed bed gasification | |
| CN206637600U (en) | A kind of pre-heating boiler of screw feeding | |
| CN207514892U (en) | A kind of Chemical Manufacture hot-water boiler for stirring fuel | |
| CN207247174U (en) | A kind of biomass stove module | |
| CN109855300A (en) | A kind of uniformly heated heating boiler based on PLC control | |
| CN204079493U (en) | Logical steam rotary formula activation furnace in external heat | |
| CN210656799U (en) | Biological organic matter heat treatment device of gas rotary furnace | |
| CN209213824U (en) | A kind of coal-burning boiler device | |
| CN207741345U (en) | A kind of heavy duty detergent heating boiler that intake automatically controls | |
| CN201429199Y (en) | Hot water recuperative furnace capable of automatically controlling combustion of biomass fuel | |
| CN107642902B (en) | High-efficiency heating furnace | |
| CN104848262A (en) | Return air furnace capable of recycling waste heat | |
| CN206191560U (en) | Energy -saving environment -protecting steam boiler | |
| CN209101550U (en) | Biological particles combustion environmental-friendly furnace | |
| CN212560141U (en) | Novel efficient rotary type heat-conducting oil frying pan | |
| CN204757012U (en) | Waste heat recovery's return air stove can carry out | |
| CN207162930U (en) | A kind of New-type boiler | |
| CN207741349U (en) | A kind of uniformly heated heating boiler based on PLC controls | |
| CN203642160U (en) | Steam boiler for burning herb residues | |
| CN207962603U (en) | A kind of thermal power generation heating system | |
| CN218001516U (en) | Combustion-supporting induced draft device for combustion furnace | |
| CN205079445U (en) | Upright furnace of high -efficiency biological | |
| CN210831924U (en) | Half-boiling combustion rice husk steam boiler | |
| CN204630033U (en) | Multifunctional smokeless energy-saving heating furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20180306 |