CN104804751B - Soot blowing device for rotary tray, and heat reactor thereof - Google Patents
Soot blowing device for rotary tray, and heat reactor thereof Download PDFInfo
- Publication number
- CN104804751B CN104804751B CN201410040074.8A CN201410040074A CN104804751B CN 104804751 B CN104804751 B CN 104804751B CN 201410040074 A CN201410040074 A CN 201410040074A CN 104804751 B CN104804751 B CN 104804751B
- Authority
- CN
- China
- Prior art keywords
- main pipeline
- charging tray
- nozzle
- rotation
- tube
- 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.)
- Active
Links
- 239000004071 soot Substances 0.000 title claims abstract description 76
- 238000007664 blowing Methods 0.000 title abstract description 31
- 239000000463 material Substances 0.000 claims description 23
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 12
- 239000000945 filler Substances 0.000 description 8
- 210000004907 gland Anatomy 0.000 description 8
- 238000010926 purge Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 239000003077 lignite Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Incineration Of Waste (AREA)
Abstract
The invention discloses a soot blowing device for a rotary tray. The soot blowing device comprises a main pipeline, a branch pipeline and a nozzle, the main pipeline is arranged above the rotary tray, one end of the branch pipeline is fixed on the wall of the main pipeline and is connected with the main pipeline, the other end of the branch pipeline is connected with the nozzle, and a soot blowing medium is introduced from the main pipeline and is sprayed through the nozzle in order to blow the rotary tray. The invention also discloses a heat reactor including the soot blowing device. The soot blowing device allows the rotary tray to be blown through the above technical scheme. In the blowing process, the rotary tray rotates, and the soot blowing device is fixed, so the blowing range covers the integral rotary tray; and the soot blowing device and the heat reactor have the advantages of simple integral structure and convenient operation.
Description
Technical field
The present invention relates to field of industrial processing, in particular it relates to a kind of soot blower and thermal response for rotating charging tray
Device.
Background technology
The amount of storage of China's brown coal is very big, but because there is brown coal itself high water content, many volatility, low heat value etc. to lack
Fall into, therefore generally brown coal are processed using pyrolytic process.
Reactor for being dried to coal or being pyrolyzed generally be made up of ceiling, lateral wall and base plate one closing
Cavity, and be provided with the closing and in the cavity of fixation one it is rotating material bed, the rotating material bed bottom is separated out mixed wind
Room.This is rotating material bed including rotation charging tray, and the rotation charging tray is downward-sloping to center from circumference, and the center of the rotation charging tray
Place has blanking hole, and the blanking hole is connected with tremie pipe.In the operating process for being dried or being pyrolyzed, material passes through feed pipe
Fall on rotation charging tray, as rotation charging tray rotates and is dried and is pyrolyzed jointly, and the radius of turn of material gradually subtracts
It is little close with the center along the radial direction of rotation charging tray gradually to rotation charging tray, then from the blanking hole row at rotation charging tray center
Go out.
Because rotation charging tray of the prior art can remain in the course of the work solid dirt and cinder, and reactor
Cavity is enclosed construction, and be not easy to enter in reactor carries out deashing to rotating charging tray, it is therefore desirable to design special soot blowing
Device carries out deashing to it.
The content of the invention
It is an object of the invention to provide a kind of soot blower for rotating charging tray, the soot blower can be in operating position
Rotate and off-position between.
To achieve these goals, the present invention provides a kind of soot blower for rotating charging tray, wherein, the soot blower
Including main pipeline, branch pipe(tube) and nozzle, the main pipeline is arranged on the top of the rotation charging tray, and one end of the branch pipe(tube) is fixed on
Connect on the tube wall of the main pipeline and with the main pipeline, the other end of the branch pipe(tube) is connected with the nozzle, sootblowing dielectric
Introduced by the main pipeline and spray to purge the rotation charging tray for rotating by the nozzle.
Preferably, the main pipeline can rotate around the central axis of the main pipeline, to drive the branch pipe(tube) and institute
State central axis of the nozzle around the main pipeline to rotate between operating position and off-position.
Preferably, in the operating position, the branch pipe(tube) arranges in the vertical direction and the nozzle is towards the rotation
Charging tray, in the off-position, the branch pipe(tube) is arranged in the horizontal direction and the nozzle is away from the rotation charging tray.
Preferably, the branch pipe(tube) is multiple, and the plurality of branch pipe(tube) is uniformly distributed along the length direction of the main pipeline.
Preferably, in the operating position, the branch pipe(tube) towards it is described rotation charging tray extend, the nozzle with described
Pipeline is angularly extended downwardly, the main pipeline, branch pipe(tube) and nozzle copline, and each described nozzle sets in parallel to each other
Put.
It is further preferred that the nozzle includes injection direction along the surface direction of the rotation charging tray of corresponding part
The first jet at the center of the rotation charging tray, and surface crosswise and court of the injection direction with the rotation charging tray of corresponding part
To the second nozzle of the outer peripheral edge of the rotation charging tray.
Preferably, the main pipeline includes the first main pipeline connected with the first jet and connects with the second nozzle
The second logical main pipeline, first main pipeline along same radial direction with the second main pipeline by being oppositely disposed at the rotation
Turn the top of charging tray.
Preferably, rotary handle is provided with the terminal part in main pipeline outside radially, by the rotation
Handle enables to the main pipeline and rotates around the central axis of the main pipeline.
The present invention a kind of thermal reactor is also provided, the thermal reactor include outer wall, be provided with the outer wall rotation charging tray and
According to soot blower of the present invention, the rotation charging tray includes the downward-sloping frustum of a cone panel in center, the frustum of a cone
Through hole is provided with panel, when the soot blower system works, the rotation charging tray can rotate about axis rotation.
Preferably, through hole is provided with the outer wall, the main pipeline is extended to outside the outer wall through the through hole, institute
Rotary handle is provided with the tube wall of the terminal part for stating main pipeline outside radially, is enabled to by the rotary handle
The main pipeline rotates around the central axis of the main pipeline.
Preferably, sleeve pipe is provided with the through hole, the main pipeline is through the sleeve pipe and extends to outside the outer wall,
Sealing structure is provided between the main pipeline and described sleeve pipe.
By above-mentioned technical proposal, the soot blower of the present invention is able to be purged to rotating charging tray.In purge,
Rotation charging tray rotation, soot blower is fixed, so that purging scope covers whole rotation charging tray, overall structure is simple, operation side
Just.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute the part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the schematic diagram of thermal reactor according to the preferred embodiment of the present invention；
Fig. 2 is schematic expanded view at A in Fig. 1；
Fig. 3 is schematic expanded view at B in Fig. 1.
Description of reference numerals
The 10 rotation main pipelines of charging tray 21
The main pipeline of 212 first main pipeline 214 second
The nozzle of 22 branch pipe(tube) 23
The second nozzle of 232 first jet 234
The sleeve pipe of 3 rotary handle 5
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explains the present invention, is not limited to the present invention.
In the present invention, in the case where contrary explanation is not made, the noun of locality for using such as " upper and lower, left and right " is typically referred to
Direction with reference to the direction in practical application or shown in accompanying drawing understands that " inside and outside " refers to the center towards rotation charging tray and be "
It is interior ", with the peripheral direction towards rotation charging tray as " outward ".
The present invention provides a kind of soot blower for rotating charging tray, wherein, the soot blower includes main pipeline 21, arm
Road 22 and nozzle 23, the main pipeline 21 is radially arranged on the top of the rotation charging tray 10, one end of the branch pipe(tube) 22
It is fixed on the tube wall of the main pipeline 21 and connects with the main pipeline 21, the other end of the branch pipe(tube) 22 and the nozzle 23
Connection, sootblowing dielectric is introduced by the main pipeline 21 and sprays to enter the rotation charging tray 10 for rotating by the nozzle 23
Row purging.
Rotation charging tray is generally used for material handling system, and the material handling system can carry out various just for various materials
The system of different disposal, the present invention is not any limitation as to this, wherein rotation charging tray plays a part of to support and convey material, material
Fallen on rotation charging tray by charging aperture, the annular with perforate centered on the rotation charging tray is usual, and rotate charging tray
Center is usually less than outer peripheral edge, consequently facilitating material is moved downward with the rotation of rotation charging tray to center.The rotation charging tray around
Its center axis are rotated so that the process to material is more uniform.
In the inventive solutions, sootblowing dielectric is gas, preferably high steam.Main pipeline 21 connects with source of the gas
Connect, so as to high steam is incorporated in soot blower, in the branch pipe(tube) 22 by connecting with main pipeline 21 by the gases at high pressure
Nozzle 23 is sent to, the nozzle 23 extends towards rotation charging tray 10, so that the gases at high pressure that nozzle 23 sprays can be to rotation
Turning charging tray 10 carries out soot blowing.
By above-mentioned technical proposal, the sootblowing dielectric of the present invention is sprayed by main pipeline, branch pipe(tube) and nozzle, with to rotation
Rotation charging tray purged.In purge, rotation charging tray rotation, the pipeline of soot blower keeps solid in purge
It is fixed, and soot blowing operation is carried out to whole rotation charging tray by rotating the rotation of charging tray, simple structure is easy to operate.
Preferably, the main pipeline 21 can rotate around the central axis of the main pipeline 21, to drive the branch pipe(tube)
22 and the nozzle 23 rotate between operating position and off-position around the central axis of the main pipeline 21.
It is highly preferred that in the operating position, the branch pipe(tube) 22 arranges in the vertical direction and the nozzle 23 is towards institute
Rotation charging tray 10 is stated, in the off-position, the branch pipe(tube) 22 is arranged in the horizontal direction and the nozzle 23 is away from described
Rotation charging tray 10.
According to preferred embodiment mentioned above, the soot blower carries out soot blowing work after material handling system parking
Make, when carrying out soot blowing and operating, first by rotating main pipeline 21 so that branch pipe(tube) 22 and nozzle 23 with main pipeline 21 together about
The central axis rotation of main pipeline 21, so that soot blower rotates to operating position, then starts rotation charging tray 10 and high pressure gas
Body conveying system carries out soot blowing operation, and now nozzle 23 downwardly rotates the surface injection gases at high pressure of charging tray 10, and blows
Apparatus for ash keeps fixed and rotates charging tray 10 and rotate, so that soot blower carries out soot blowing to the surface for rotating charging tray 10.When
After completing soot blowing operation, then by rotating main pipeline 21, so that soot blower rotates to off-position, now the soot blowing is filled
The nozzle 23 put is away from rotation charging tray 10, therefore soot blower does not interfere with the normal work of material handling system.
By above-mentioned technical proposal, the main pipeline of the soot blower of the present invention can rotate so that soot blower is in work
Move between position and off-position, so as to pass through the switching that simple operations are capable of achieving soot blower working condition.Pass through
Interference of the soot blower of the present invention to rotation charging tray normal work, knot are avoided by soot blower is rotated to into off-position
Structure is simple, easy to operate.
Preferably, the branch pipe(tube) 22 is multiple, length direction point of the plurality of branch pipe(tube) 22 along the main pipeline 21
Cloth.
In the preferred embodiment, on main pipeline 21, the length direction of main pipeline 21 is provided with multiple branch pipe(tube)s
22.In this way, it is possible to pass through multiple branch pipe(tube)s 22 simultaneously to rotation charging tray conveying high-pressure gas, so as to improve soot blowing efficiency and
Effect.
Preferably, in the operating position, the branch pipe(tube) 22 is towards the rotation charging tray extension, the nozzle 23 and institute
State branch pipe(tube) 22 angularly to extend downwardly, the main pipeline 21, branch pipe(tube) 22 and the copline of nozzle 23, and each described nozzle
23 are arranged in parallel to each other.
The branch pipe(tube) 22 extends towards the rotation charging tray, and in the preferred embodiment, branch pipe(tube) 22 is set to edge
Vertical direction extends, in order that soot blower can reach preferably soot blowing effect, nozzle 23 is set to and branch pipe(tube) 22
Angularly extend downwardly and towards the surface of rotation charging tray 10.
To avoid leaving purging dead angle, nozzle 23 is preferably made up of the different nozzle of injection direction, as shown in Figures 2 and 3,
Used as an exemplary explanation, nozzle 23 includes injection direction along the surface direction of the rotation charging tray 10 of corresponding part
The first jet 232 at the center of the rotation charging tray 10, and the surface of the rotation charging tray 10 of injection direction and corresponding part
Intersect and towards the second nozzle 234 of the outer peripheral edge for rotating charging tray 10.
Further, the main pipeline 21 include the first main pipeline 212 connected with multiple first jets 232 and with it is many
Second main pipeline 214 of individual second nozzle connection.Optionally, the main pipeline 214 of the first main pipeline 212 and second is along same footpath
Arrange to direction, i.e., collinearly arrange in the diametric(al) along rotation charging tray 10, and two main pipelines rotate respectively with two
The annular radius of charging tray is corresponding.The branch pipe(tube) 22 being connected with the first main pipeline 212 and the second main pipeline 214 and nozzle 232,
234 is corresponding with the part difference of same rotation charging tray diametrically.
Wherein, rotation of the injection direction of the first jet 232 for connecting with the first main pipeline 212 along corresponding part
The surface of charging tray 10, the injection direction of the first jet 232 that should be connected with the first main pipeline 212 and the rotation of corresponding part
The surface of charging tray 10 is substantially parallel, i.e., parallel or with less angle in certain limit.So, with the first main pipeline 212
The center of the injection direction direction rotation charging tray 10 of the first jet 232 of connection, so as to the material on charging tray 10 will be rotated along rotation
The surface for turning charging tray 10 blows to rotation charging tray center.Generally, in rotation charging tray 10 circular hole is provided centrally with making material
The circular hole for falling, thus the first jet 232 connected with the first main pipeline 212 by rotate charging tray 10 on material along surface towards revolve
The circular hole for turning charging tray center blows.
The injection direction of the second nozzle 234 connected with the second main pipeline 214 and the rotation charging tray 10 of corresponding part
Surface crosswise, i.e., should with the second main pipeline 214 connection second nozzle 234 spray sootblowing dielectric mainly towards corresponding
The surface of partial rotation charging tray 10.Generally, rotate charging tray 10 surface on be provided with through hole, by with the second main pipeline 214
The second nozzle 234 of connection can remove the material in through hole, to avoid through hole from blocking.
Preferably, it is downward-sloping to center from outer peripheral edge to rotate charging tray, rotates charging tray and cuts including center is downward-sloping
Head circular cone panel, is provided with the through hole for allowing material to discharge from chamber on the surface of the frustum of a cone panel.As illustrated, with rotation
Turn the first jet 232 that connects on corresponding first main pipeline 212 in side of charging tray 10 towards rotation charging tray 10 center to
Lower inclination, that is to say, that the sootblowing dielectric that the first jet 232 of the side is ejected（Gases at high pressure）By the ash on rotation charging tray 10
Dirt blows to the center of rotation charging tray 10 from outer peripheral edge, so as to the dust on the surface for removing rotation charging tray 10；And with rotation charging tray
The second nozzle 234 connected on 10 corresponding second main pipeline 214 of opposite side dips down towards the outer peripheral edge of rotation charging tray 10
Tiltedly, i.e. the sootblowing dielectric that the second nozzle 234 of the side is ejected is relative with the surface of rotation charging tray 10, so as to frusto-conical face
The dust in through hole on the surface of plate is purged.
Therefore, being arranged on first, second nozzle 232,234 on the first main pipeline 212 and the second main pipeline 214 can be respectively
The rotation charging tray 10 corresponding to both sides carries out the soot blowing of different angles, realizes different soot blowing effects, and is not mutually rushing
In the case of prominent, two kinds of deashing operations can be carried out simultaneously, with the rotation of rotation charging tray 10, so as to whole rotation charging tray 10
Carry out omnibearing soot blowing operation.
Because first, second nozzle 232,234 connected on the first main pipeline 212 and the second main pipeline 214 is relative to rotation
The position relationship for turning charging tray 10 is different, and it plays a part of just difference in soot blower, and certainly, its mode for arranging can also
It is different adapting to its function.The injection direction of the first jet 232 being connected with the first main pipeline 212 and with the second main pipeline 214
The injection direction of the second nozzle 234 of connection can be with difference（It is not parallel to each other）, the interval between each nozzle 23 can be with root
The relative set according to the needs of practical application.For example, the interval of the second nozzle 234 being connected with the second main pipeline 214 can set
Be set to it is uneven, the spacing between each second nozzle 234 being connected with the second main pipeline 214 can according to rotation charging tray 10 on
The position of through hole is configured.Interval between the second nozzle 234 being connected with the second main pipeline 214 could be arranged to be more than with
Interval between the first jet 232 of the connection of the first main pipeline 212.In the same manner, the first jet being connected with the first main pipeline 212
232 can also relative set according to actual needs, the present invention is not any limitation as to this.
The sootblowing dielectric being passed through in first main pipeline 212 and the second main pipeline 214 can be different medium, and first
The opening sequence of the main pipeline 214 of main pipeline 212 and second or its nozzle can also be different, for example first make the first main pipeline 212 and
Connected first jet 232 is turned on, first along the surface of charging tray 10 is rotated to center soot blowing, then again by the first main pipeline
212 and connected first jet 232 close or do not close, make the second main pipeline 214 and connected second nozzle 234
Conducting, to the through hole on the surface for rotating charging tray 10 soot blowing is carried out.
Soot blower of the invention carries out soot blowing work after material handling system parking, is carrying out soot blowing operation
When, start rotation charging tray 10 and sootblowing dielectric（Gases at high pressure）Induction system so that the main pipeline 21 of soot blower is passed through soot blowing
Medium, the gases at high pressure are transported to nozzle 23 and act on the surface of rotation charging tray 10 by branch pipe(tube) 22, while rotating material
Disk 10 rotates, the dust on surface for removing rotation charging tray 10 at the first jet 232 of side, in the second nozzle of opposite side
Dust in the through hole on the surface that the frustum of a cone panel of rotation charging tray 10 is removed at 234, so as to the rotation of rotation charging tray 10
Then the entirety to rotating charging tray 10 carries out deashing.
Therefore, it can reasonably arrange angle of the nozzle 23 relative to branch pipe(tube) 22, i.e. nozzle 23 relative to rotation charging tray
10 angle, so that the ash-removal effect of soot blower is more preferable.
Preferably, rotary handle 3 is provided with the terminal part in the outside radially of the main pipeline 21, by the rotation
Change hands handle 3 and enable to central axis rotation of the main pipeline 21 around the main pipeline 21.
In this preferred embodiment, rotary handle 3 is provided with main pipeline 21, by operating the rotary handle 3 around master
The central axis rotation of pipeline 21, to drive the branch pipe(tube) 22 and nozzle 23 that are connected on main pipeline 21 together about main pipeline 21
Central axis rotates between operating position and off-position.
Soot blower is arranged on operating position by soot blower of the invention first in soot blowing operation, is then controlled
System rotation charging tray 10 rotates about axis rotation, so that frusto-conical face of the nozzle 23 of soot blower to rotation charging tray 10
Plate sprays sootblowing dielectric（Gases at high pressure）, to carry out soot blowing cleaning to rotating charging tray 10.
The present invention also provides a kind of thermal reactor, and the thermal reactor includes outer wall, wherein, rotation material is provided with the outer wall
Disk 10 and according to soot blower of the present invention, the rotation charging tray 10 includes the downward-sloping frustum of a cone panel in center, should
Hole is provided with frustum of a cone panel, when the soot blower system works, the rotation charging tray 10 can rotate about axis rotation
Turn.
The thermal reactor of the present invention includes outer wall, and rotation charging tray 10 and soot blower are all disposed within outer wall.And rotate
The working method of charging tray 10 and soot blower is consistent with preferred embodiment above, and here is omitted.
Preferably, through hole is provided with the outer wall, the main pipeline 21 is extended to outside the outer wall through the through hole,
Rotary handle 3 is provided with the tube wall of the terminal part in the outside radially of the main pipeline 21, by the energy of rotary handle 3
Enough so that the main pipeline 21 rotates around the central axis of the main pipeline 21.
In the preferred embodiment, through hole is provided with outer wall, main pipeline 21 passes through the through hole, and rotary handle 3
It is arranged on the main pipeline 21 outside outer wall, so that operating personnel can be carried out outside coal thermal reactor to soot blower
Operation.
Preferably, sleeve pipe 5 is provided with the through hole, the main pipeline 21 is through the sleeve pipe 5 and extends to the outer wall
Outside, it is provided with sealing structure between the main pipeline 21 and described sleeve pipe 5.
Preferably, the thermal reactor can be drier or pyrolysis apparatus.
In the preferred embodiment, sleeve pipe 5 is set in the through hole of outer wall, is provided between sleeve pipe 5 and main pipeline 21 close
Seal structure, to prevent the gas in outer wall from leaking into outside.The sealing structure primarily serves the effect of air seal.
Preferably, the sealing structure includes end grommet, middle grommet, flexible filler, end plug and gland,
Wherein, the middle grommet, described soft is radially disposed between described sleeve pipe 5 and main pipeline 21
Property filler, the middle grommet, the flexible filler, the end plug and described filler gland, described filler gland passes through
Screw bolt and nut is fixed on the pedestal, and disk spring is also cased with the bolt, and the disk spring is arranged on described filler
Between gland and the nut.
In the preferred embodiment, end grommet and middle grommet are separated out the space of multiple setting flexible fillers, and
And end plug is set in outer end.Therefore, it is being arranged on setting between the end grommet of inner terminal and the gland of outermost end
Multistage filler, so as to improve the sealing between sleeve pipe 5 and main pipeline 21.
Gland is fixed on pedestal by screw bolt and nut, and disk spring is also cased with bolt, so as to increase
Plus thrust of the bolt to gland, prevent gland from releasing due to the relative motion of sleeve pipe and main pipeline, it is to avoid because
There is packing leaking and destroy the sealing of pipeline.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, various letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy is no longer separately illustrated.
Additionally, can also be combined between a variety of embodiments of the present invention, as long as it is without prejudice to this
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (10)
1. a kind of soot blower for rotating charging tray, it is characterised in that the soot blower includes main pipeline (21), branch pipe(tube)
(22) and nozzle (23), the main pipeline (21) is arranged on the top of rotation charging tray (10), and one end of the branch pipe(tube) (22) is consolidated
It is scheduled on the tube wall of the main pipeline (21) and connects with the main pipeline (21), the other end and the spray of the branch pipe(tube) (22)
Mouth (23) connects, and sootblowing dielectric is introduced by the main pipeline (21) and sprayed with the rotation to rotating by the nozzle (23)
Turn charging tray (10) to be purged, the nozzle (23) including injection direction along the rotation charging tray (10) of corresponding part table
Facing to the first jet (232) at the center of rotation charging tray (10), and the rotation material of injection direction and corresponding part
The surface crosswise of disk (10) and the second nozzle (234) of the outer peripheral edge towards rotation charging tray (10).
2. soot blower according to claim 1, it is characterised in that the main pipeline (21) can be around the main pipeline
(21) central axis rotation, to drive the branch pipe(tube) (22) and the nozzle (23) around the central shaft of the main pipeline (21)
Line rotates between operating position and off-position.
3. soot blower according to claim 2, it is characterised in that in the operating position, the branch pipe(tube) (22) is arranged
In the vertical direction and the nozzle (23) towards rotation charging tray (10), in the off-position, the branch pipe(tube) (22)
Arrange in the horizontal direction and the nozzle (23) is away from rotation charging tray (10).
4. soot blower according to claim 3, it is characterised in that the branch pipe(tube) (22) be it is multiple, the plurality of
Pipeline (22) is distributed along the length direction of the main pipeline (21).
5. soot blower according to claim 4, it is characterised in that in the operating position, branch pipe(tube) (22) court
Extend to the rotation charging tray, the nozzle (23) angularly extends downwardly with the branch pipe(tube) (22), the main pipeline
(21), branch pipe(tube) (22) and nozzle (23) copline, and each described nozzle (23) arranges in parallel to each other.
6. soot blower according to claim 1, it is characterised in that the main pipeline (21) includes and the first jet
(232) the first main pipeline (212) for connecting and the second main pipeline (214) connected with the second nozzle (234).
7. soot blower according to claim 1, it is characterised in that the main pipeline (21) outside radially
Rotary handle (3) is provided with terminal part, the main pipeline (21) is enabled to around the main pipeline by the rotary handle (3)
(21) central axis rotation.
8. a kind of thermal reactor, the thermal reactor includes outer wall, it is characterised in that be provided with the outer wall rotation charging tray (10) and
Soot blower according to any one in the claims 1-6, the rotation charging tray (10) is downward-sloping including center
Frustum of a cone panel, on the frustum of a cone panel through hole is provided with, when the soot blower system works, the rotation charging tray (10)
Axis rotation can be rotated about.
9. reactor according to claim 8, it is characterised in that through hole, the main pipeline are provided with the outer wall
(21) extend to outside the outer wall through the through hole, the tube wall of the terminal part in the main pipeline (21) outside radially
On be provided with rotary handle (3), the main pipeline (21) is enabled to around the main pipeline (21) by the rotary handle (3)
Central axis rotates.
10. reactor according to claim 9, it is characterised in that sleeve pipe (5), the supervisor are provided with the through hole
Road (21) is through the sleeve pipe (5) and extends to outside the outer wall, is provided between the main pipeline (21) and described sleeve pipe (5)
Sealing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410040074.8A CN104804751B (en) | 2014-01-27 | 2014-01-27 | Soot blowing device for rotary tray, and heat reactor thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410040074.8A CN104804751B (en) | 2014-01-27 | 2014-01-27 | Soot blowing device for rotary tray, and heat reactor thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104804751A CN104804751A (en) | 2015-07-29 |
| CN104804751B true CN104804751B (en) | 2017-04-26 |
Family
ID=53689959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410040074.8A Active CN104804751B (en) | 2014-01-27 | 2014-01-27 | Soot blowing device for rotary tray, and heat reactor thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104804751B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499973A (en) * | 2017-08-03 | 2017-12-22 | 山西潞安煤基合成油有限公司 | Boiler Ash storehouse steam dust removing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57144816A (en) * | 1981-03-03 | 1982-09-07 | Ozaki Junzo | Soot blower |
| CN201141611Y (en) * | 2007-09-11 | 2008-10-29 | 中国船舶重工集团公司第七一一研究所 | Positive sealing and fixing type steam ash blower |
| CN101737790A (en) * | 2009-09-04 | 2010-06-16 | 株洲市蓝宇热能科技研制有限公司 | On-line soot blowing method and on-line soot blowing device for coal water slurry boiler |
| CN202792055U (en) * | 2012-09-10 | 2013-03-13 | 湖北华信机械发展有限公司 | Semi-telescopic-type multi-medium soot blower with regulating mechanism |
| CN203007214U (en) * | 2012-10-19 | 2013-06-19 | 神华集团有限责任公司 | Rotary heating device |
| CN203147776U (en) * | 2013-03-23 | 2013-08-21 | 河南永胜能源化工集团有限公司 | Soot blower on boiler |
-
2014
- 2014-01-27 CN CN201410040074.8A patent/CN104804751B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57144816A (en) * | 1981-03-03 | 1982-09-07 | Ozaki Junzo | Soot blower |
| CN201141611Y (en) * | 2007-09-11 | 2008-10-29 | 中国船舶重工集团公司第七一一研究所 | Positive sealing and fixing type steam ash blower |
| CN101737790A (en) * | 2009-09-04 | 2010-06-16 | 株洲市蓝宇热能科技研制有限公司 | On-line soot blowing method and on-line soot blowing device for coal water slurry boiler |
| CN202792055U (en) * | 2012-09-10 | 2013-03-13 | 湖北华信机械发展有限公司 | Semi-telescopic-type multi-medium soot blower with regulating mechanism |
| CN203007214U (en) * | 2012-10-19 | 2013-06-19 | 神华集团有限责任公司 | Rotary heating device |
| CN203147776U (en) * | 2013-03-23 | 2013-08-21 | 河南永胜能源化工集团有限公司 | Soot blower on boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104804751A (en) | 2015-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107916952A (en) | A kind of mobile tunnel explosion dust-extraction unit | |
| CN104804751B (en) | Soot blowing device for rotary tray, and heat reactor thereof | |
| CN105837001A (en) | Sludge spraying drying treatment device and treatment process thereof | |
| CN104785064B (en) | Processing device for boiler exhaust gas | |
| CN203803839U (en) | Hopper cleaning machine | |
| CN105013265B (en) | Anti-drop and sealing device for filter bag of electropulsing bag type dust collector | |
| CN211822348U (en) | Furnace hood | |
| CN105736420A (en) | Negative-pressure draught fan for cooling and dust removing | |
| CN209576204U (en) | A kind of activated carbon adsorption desorption equipment | |
| CN206682970U (en) | A kind of high-temperature flue gas quenching apparatus | |
| CN204514001U (en) | Drying machine is into and out of glassware | |
| CN206410609U (en) | Cool flame fire-fighting sends out machine | |
| CN104279582A (en) | Biomass high-fire stove | |
| CN106642183A (en) | Boiler smoke treatment device | |
| CN209178321U (en) | A kind of organic solid waste pyrolysis furnace | |
| CN106382635B (en) | A kind of refuse burner charging drying crushing apparatus | |
| CN207385742U (en) | A kind of turnover box cleaning plant rotary nozzle | |
| CN103243193A (en) | Nitrogen sealing device of lower muzzle of steel converter | |
| CN203990188U (en) | A kind of environmental-protecting dust cover | |
| CN201692671U (en) | Spray-drying device of anhydrous calcium chloride | |
| CN204154087U (en) | A kind of oven dry hot-air supplying equipment | |
| CN207006134U (en) | A kind of plasma fuel burner | |
| CN104089470B (en) | A kind of energy saving and environment friendly material drying device | |
| CN2919147Y (en) | Compact semi-outdoor highly effective spraying drying apparatus | |
| CN204063859U (en) | Be convenient to the dry materials device of ash discharge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100011 Beijing Dongcheng District, West Binhe Road, No. 22 Patentee after: CHINA ENERGY INVESTMENT Corp.,Ltd. Patentee after: Beijing low carbon clean energy research institute Address before: 100011 Shenhua building, 22 West Binhe Road, Dongcheng District, Beijing Patentee before: SHENHUA GROUP Corp.,Ltd. Patentee before: Beijing low carbon clean energy research institute |
|
| CP03 | Change of name, title or address |