CN209246717U - High-temperature hot air device suitable for cyclic heating of waste gas of brick kiln - Google Patents
High-temperature hot air device suitable for cyclic heating of waste gas of brick kiln Download PDFInfo
- Publication number
- CN209246717U CN209246717U CN201822216079.8U CN201822216079U CN209246717U CN 209246717 U CN209246717 U CN 209246717U CN 201822216079 U CN201822216079 U CN 201822216079U CN 209246717 U CN209246717 U CN 209246717U
- Authority
- CN
- China
- Prior art keywords
- current collection
- collection column
- waste gas
- brickkiln
- gas circulation
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 48
- 239000002912 waste gas Substances 0.000 title claims abstract description 29
- 239000011449 brick Substances 0.000 title description 3
- 125000004122 cyclic group Chemical group 0.000 title 1
- 238000007747 plating Methods 0.000 claims description 17
- 238000013461 design Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 11
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000011580 syndromic disease Diseases 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to an exhaust gas circulation heating device technical field, more specifically say, is a high temperature hot air device suitable for exhaust gas circulation heating of brickkiln, include hot-blast runner and install the heater in hot-blast wind channel, hot-blast runner includes forced draught blower, air-supply line, outer barrel and interior barrel and rotator, and the internally mounted of outer barrel has interior barrel, forms outer runner between outer barrel and the interior barrel, and the top evenly distributed of interior barrel has the nozzle, and the inside of interior barrel is equipped with the rotator, a high temperature hot air device suitable for exhaust gas circulation heating of brickkiln, make full use of hydrodynamics and aerodynamic principle, structurally adopt 80 inclined planes, diffuser pipe heating runner, interior bottom plate mixed flow device in the impeller, four-pin strutting arrangement etc. not only further get rid of the moisture that contains in the waste gas, simultaneously in the zone of heating abundant mixed flow of zone, The longer stagnation time is kept, so that the waste gas is fully heated, the heating efficiency is improved, and the energy consumption is reduced.
Description
Technical field
The utility model relates to waste gas circulation heating device technology areas, are a kind of suitable for brickkiln more specifically
The high-temperature hot-air device of waste gas circulation heating.
Background technique
The common coal heating means of brickkiln, the factors such as stoking frequency, exhaust performance, heating uniformity, heating duration are mutual
Complexity is influenced, even experienced technical staff is also difficult to ensure brick-burning rate, phenomena such as burning, underburnt often occurs, together
The energy consumption of Shi Liyong coal heating means is also relatively large.China advocates energy-saving and emission-reduction in recent years, is not intended merely to improve heating efficiency, together
When also require make full use of brickkiln tail gas.
Currently, part brickkiln has begun the mode that hot wind is baked bricks that explores, but or the device is complicated, cost of investment
Height, maintenance cost are high；It is difficult to control temperature, brick-burning rate is low, and the applicable high-temperature hot-air device of brickkiln is needed to improve and be improved.
Utility model content
The high-temperature hot-air device that the waste gas circulation that the purpose of this utility model is to provide a kind of suitable for brickkiln heats, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of high-temperature hot-air device that the waste gas circulation suitable for brickkiln heats, including hot wind runner and it is mounted on hot-fluid wind
Heater in road, the hot wind runner include pressure fan, blast pipe, outer barrel and inner cylinder and rotary body, outer barrel it is interior
Portion is equipped with inner cylinder, forms outer layer runner between outer barrel and inner cylinder, is evenly distributed with nozzle, inner cylinder at the top of inner cylinder
The inside of body is equipped with rotary body, and middle layer runner is formed between inner cylinder and rotary body, and the inner surface of rotary body forms internal layer runner,
Middle layer runner lower end is equipped with impeller inner bottom plating, and discharge pipe is equipped at the top of inner cylinder, is rotatably connected on impeller inner bottom plating
Lower four feet support, rotary body are fixedly connected on down in the support of four feet, and the support of four feet, bottom in impeller are equipped at the top of rotary body
Current collection column bottom axle sleeve is installed, the middle part that lower four feet support, upper four foot support is separately installed with current collection column sleeve cylinder in the middle part of plate.
Further: the outer barrel and inner cylinder are in a circular table shape, and the side wall of outer barrel is equipped with blast pipe, air inlet
The other end of pipe is equipped with pressure fan, and blast pipe is connected to outer barrel.
Further: there are four the nozzle is total, nozzle is made of outer nozzle wall and air outlet.
Further: four wind deflectors have been evenly arranged in the rotary body peripheral circumferential.
Further: the impeller inner bottom plating include bottom plate outer wall, semicircle tubular type plate inner wall, impeller-type keep out the wind body,
Arc wind deflector, vertical wind deflector and current collection column bottom axle sleeve, the intake section of bottom plate outer wall and outer barrel composition outer layer runner,
Bottom plate outer wall is in arc-shaped, and heat-barrier material is arranged between bottom plate outer wall and semicircle tubular type plate inner wall.
Further: the heater include current collection column bottom axle sleeve, current collection column sleeve cylinder, current collection column, collector ring, it is small plus
Backing and big heating sheet, current collection column sequentially pass through current collection column bottom axle sleeve, current collection column sleeve cylinder, and current collection column passes through current collection column bottom respectively
Portion's axle sleeve, current collection column sleeve cylinder and impeller inner bottom plating, lower four feet support, upper four feet support rotating are connect, current collection column cloth from top to bottom
Set four collector rings, the inside installation of rotary body there are four big heating sheet, collector ring from top to bottom respectively with small heating sheet, big
Heating sheet is sequentially connected.
Further: the small heating sheet is made of collector ring anode, collector ring cathode, heater strip, and heater strip is in circle
Week distribution, constitute heating sheet profile, heater strip centered on collector ring, every 3 ° circumferentially shape be evenly arranged, formed heating sheet
Profile, heater strip use Fe-based perovskite-like oxide.
Further: further including intelligence control system, intelligence control system includes control cabinet and temperature sensor, control
Case is fixedly connected on the lower section of discharge pipe, and temperature sensor is mounted in discharge pipe, and the side wall of outer barrel is equipped with temperature adjustment pipe, adjusts
The other end of warm pipe is connected to discharge pipe, and the inside of temperature adjustment pipe is equipped with heat control valve, is equipped with relief valve at the top of discharge pipe.
Further: the lower four feet support and the support of upper four foot are made of current collection column sleeve cylinder and fixed bracket, Gu
Fixed rack is fixedly connected on rotary body, and the fixation support Design of lower four feet support is at plectrum shape vertically upward, upper four feet branch
The fixation support Design of support is at fan shape.
Further: the current collection column is fixed by current collection column bottom axle sleeve, and passes through current collection column sleeve cylinder horizontal direction
Limit, current collection column is not mobile with rotary body, and collector ring is made of collector ring anode and collector ring cathode, and collector ring positive and negative anodes are with electricity
Scopiform formula is powered to heater strip, and the inside of current collection column is equipped with electroduct, and the power supply line of collector ring is penetrated by electroduct.
Using technical solution provided by the utility model, compared with prior art, have the following beneficial effects: that this is practical new
The high-temperature hot-air device heated described in type suitable for the waste gas circulation of brickkiln, takes full advantage of hydrodynamics and aerodynamics
Principle, using 80 ° of inclined-planes, diffuser pipe heating flow channel, impeller inner bottom plating flow mixing device, four foot support devices etc. in structure, no
Only further scavenge middle contained humidity, while in the abundant mixed flow in heating zone, holding longer dead time, adds exhaust gas sufficiently
Heat improves heating efficiency, reduces energy consumption.Meanwhile provided intelligent control method, quickly and easily reconcile hot wind
Temperature improves brick-burning rate to brickkiln in the better adaptability of different phase temperature demands of baking bricks.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the high-temperature hot-air device heated suitable for the waste gas circulation of brickkiln；
Fig. 2 is the structural schematic diagram of the impeller inner bottom plating suitable for the high-temperature hot-air device that the waste gas circulation of brickkiln heats；
Fig. 3 is the structural schematic diagram of the small heating sheet suitable for the high-temperature hot-air device that the waste gas circulation of brickkiln heats；
Fig. 4 is the structural schematic diagram of the big heating sheet suitable for the high-temperature hot-air device that the waste gas circulation of brickkiln heats；
Fig. 5 is the structural schematic diagram of the nozzle suitable for the high-temperature hot-air device that the waste gas circulation of brickkiln heats；
Fig. 6 is the support bracket fastened schematic diagram suitable for the high-temperature hot-air device that the waste gas circulation of brickkiln heats；
Fig. 7 is the schematic diagram of the current collection column suitable for the high-temperature hot-air device that the waste gas circulation of brickkiln heats；
Fig. 8 is the cross-sectional view of the middle layer runner suitable for the high-temperature hot-air device that the waste gas circulation of brickkiln heats；
Fig. 9 is the control module figure of the high-temperature hot-air device heated suitable for the waste gas circulation of brickkiln.
Label declaration in schematic diagram: 1- pressure fan；2- blast pipe；3- outer barrel；4- inner cylinder；5- nozzle；6- keeps out the wind
Plate；The big heating sheet of 7-；Four feet support under 8-；9- impeller inner bottom plating；10- current collection column；11- collector ring；12- discharge pipe；13- upper four
Foot support；14- temperature adjustment pipe；15- control cabinet；16- relief valve；17- temperature sensor；18- heat control valve；19- rotary body；20- is small
Heating sheet；21- bottom plate outer wall；22- semicircle tubular type plate inner wall；23- impeller-type keeps out the wind body；24- arc wind deflector；25- is vertical
Wind deflector；26- current collection column bottom axle sleeve；27- collector ring anode；28- collector ring cathode；29- heater strip；30- heating sheet profile；
31- space post；32- outer nozzle wall；33- air outlet；34- current collection column sleeve cylinder；35- fixes bracket；36- electroduct.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model, below with reference to embodiment to the utility model
It is further described.
Embodiment 1
Please refer to Fig. 1-9, in the utility model embodiment, a kind of high-temperature hot-air that the waste gas circulation suitable for brickkiln heats
Device, including hot wind runner, heater and intelligence control system, hot wind runner include pressure fan 1, blast pipe 2,3 and of outer barrel
Inner cylinder 4 and rotary body 19, outer barrel 3 and inner cylinder 4 are in a circular table shape, and the side wall of outer barrel 3 is equipped with blast pipe 2, air inlet
The other end of pipe 2 is equipped with pressure fan 1, and blast pipe 2 is connected to outer barrel 3, and the inside of outer barrel 3 is equipped with inner cylinder 4, inner cylinder
The inner surface of body 4 lays heat-barrier material, and outer layer runner, outer layer flow channel cross-section product phase are formed between outer barrel 3 and inner cylinder 4
It is in 80 ° of angles Deng, outer layer runner and horizontal direction, the top of inner cylinder 4 is evenly distributed with nozzle 5, and nozzle 5 shares 4, nozzle 5
It is made of outer nozzle wall 32 and air outlet 33, is uniformly distributed at the top of the inner wall of inner cylinder 4 in 90 °, composition quadrangle tangential circle air-supply,
Exhaust gas hybrid perturbation ability can be improved, the inside of inner cylinder 4 is equipped with rotary body 19, is formed between inner cylinder 4 and rotary body 19
Middle layer runner, rotary body 19 is small round table-like in head outsole, so that middle layer runner is in diffusion tubulose, and the inner surface of rotary body 19 is in
Head outsole is small round table-like, forms the internal layer runner of diffusion tubulose, and exhaust gas of the brickkiln after dedusting is dried is passed through air inlet by pressure fan 1
Pipe 2 is sent into outer layer runner, and injects middle layer runner by nozzle 5, has been evenly arranged four in 19 peripheral circumferential of rotary body and has kept out the wind
Plate 6, by 5 after-blow of nozzle to wind deflector 6, wind deflector 6 drives rotary body 19 to spin up gas mixed flow, adds it sufficiently hot wind
Heat.
Middle layer runner lower end is equipped with impeller inner bottom plating 9, and impeller inner bottom plating 9 includes bottom plate outer wall 21, semicircle tubular type bottom plate
Inner wall 22, impeller-type keep out the wind body 23, arc wind deflector 24, vertical wind deflector 25 and current collection column bottom axle sleeve 26, bottom plate outer wall 21
The intake section of outer layer runner is formed with outer barrel 3, bottom plate outer wall 21 is in arc-shaped, is gathered convenient for water droplet, 21 He of bottom plate outer wall
Heat-barrier material is set between semicircle tubular type plate inner wall 22, and the guidance of semicircle tubular type plate inner wall 22 hot wind is therefrom in laminar flow road flow direction
Laminar flow road；Impeller-type keeps out the wind body 23, arc wind deflector 24 and the change hot wind circumferencial direction flow velocity of vertical wind deflector 25 to be tilted towards
Upper flow velocity further guides hot wind mixed flow to flow into internal layer runner, guides hot blast flow direction rotary body 19, the top installation of inner cylinder 4
There is discharge pipe 12, hot wind is rotatablely connected on impeller inner bottom plating 9 by entering discharge pipe 12 after the internal layer runner inside rotary body 19
There is lower four feet support 8, rotary body 19 is fixedly connected on down in four feet support 8, and the top of rotary body 19 is equipped with the support of four feet
13, the middle part of impeller inner bottom plating 9 is equipped with current collection column bottom axle sleeve 26, and lower four feet support 8, upper four foot support 13 middle part difference
Current collection column sleeve cylinder 34 is installed.
Heater includes current collection column bottom axle sleeve 26, current collection column sleeve cylinder 34, current collection column 10, collector ring 11, small heating sheet 20
With big heating sheet 7, current collection column 10 sequentially passes through current collection column bottom axle sleeve 26, current collection column sleeve cylinder 34, and current collection column 10 passes through collection respectively
Electric column bottom axle sleeve 26, current collection column sleeve cylinder 34 and impeller inner bottom plating 9, lower four feet support 8,13 rotation connection of upper four foot support, collection
Electric column 10 arranges four collector rings 11 from top to bottom, and there are four small heating sheet 20, rotary bodies 19 for the inside installation of rotary body 19
Middle part be also equipped with big heating sheet 7, collector ring 11 is sequentially connected with small heating sheet 20, big heating sheet 7 respectively from top to bottom, rotation
Swivel 19, upper four foot support 13 are all made of heat-resisting material.
As shown in figure 3, small heating sheet is made of collector ring anode 27, collector ring cathode 28, heater strip 29, heater strip 29 is in
Circle distribution, constitute heating sheet profile 30, heater strip 29 centered on collector ring, every 3 ° circumferentially shape be evenly arranged, formed
Heating sheet profile 30.Heater strip 29 uses Fe-based perovskite-like oxide, and heatproof is up to 1400 DEG C, and heater strip 29 uses circle-shaped cloth
Set, with the increase of circle diameter, the density of heater strip 29 becomes smaller, can exhaust gas is tentatively heated at runner in middle level, reduce
Flow resistance heats exhaust gas sufficiently in inner laminar flow road.
As shown in figure 4, greatly fin structure is similar with small heating sheet, only difference is that big heating sheet passes through rotary body 19
When, it is provided with 31 supporting rotator of space post.
Intelligence control system includes control cabinet 15 and temperature sensor 17, and control cabinet 15 is fixedly connected under discharge pipe 12
Side, temperature sensor 17 are mounted in discharge pipe 12.
As shown in Figure 2 and Figure 6, lower four feet support 8 and upper four foot support 13 are by current collection column sleeve cylinder 34 and fixed bracket 35
Composition, fixed bracket 35 are fixedly connected on rotary body 19, and the fixation support Design of lower four feet support 8 is at plectrum vertically upward
Shape increases exhaust gas disturbance when it is rotated with rotary body 19, and upper four foot supports 13 fixation support Design at fan shape, when
Local suction is formed in 12 entrance of discharge pipe when it is rotated, increases exhaust dynamics.
As shown in Fig. 2, Fig. 6, Fig. 7 and Fig. 8, current collection column 10 is fixed by current collection column bottom axle sleeve 26, and passes through current collection column
The limit of 34 horizontal direction of sleeve, current collection column 10 is not mobile with rotary body, and collector ring 11 is by collector ring anode 27 and collector ring cathode
28 compositions, collector ring positive and negative anodes are powered in the form of brush to heater strip 29, and the inside of current collection column 10 is equipped with electroduct 36, collector ring
11 power supply line is penetrated by electroduct 36.
Embodiment 2
On the basis of embodiment 1, the side wall of outer barrel 3 is equipped with temperature adjustment pipe 14, the other end of temperature adjustment pipe 14 and outlet air
Pipe 12 is connected to, and the inside of temperature adjustment pipe 14 is equipped with heat control valve 18, and the top of discharge pipe 12 is equipped with relief valve 16, and control cabinet 15
According to the measurement data of temperature sensor 17, controls pressure fan 1 or heat control valve 18 adjusts wind-warm syndrome, intelligent controlling device is in low temperature time control
Pressure fan 1 processed reduces air output, adjusts 18 aperture of heat control valve at high temperature, extracts cold wind from outer layer runner and send by temperature adjustment pipe 14
Entering in discharge pipe 12 reduces wind-warm syndrome, when 12 hypertonia of discharge pipe, passes through 16 pressure release of relief valve.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of high-temperature hot-air device that the waste gas circulation suitable for brickkiln heats, including hot wind runner and it is mounted on hot-fluid air duct
Interior heater, which is characterized in that the hot wind runner includes pressure fan (1), blast pipe (2), outer barrel (3) and inner cylinder
(4) it is equipped with inner cylinder (4), is formed between outer barrel (3) and inner cylinder (4) outer with rotary body (19), the inside of outer barrel (3)
Laminar flow road is evenly distributed with nozzle (5) at the top of inner cylinder (4), and the inside of inner cylinder (4) is equipped with rotary body (19), inner cylinder
(4) middle layer runner is formed between rotary body (19), the inner surface of rotary body (19) forms internal layer runner, middle layer runner lower end peace
It equipped with impeller inner bottom plating (9), is equipped at the top of inner cylinder (4) discharge pipe (12), impeller inner bottom plating is rotatably connected to down on (9)
Four feet support (8), and rotary body (19) is fixedly connected on down in four feet support (8), and rotary body is equipped with four feet at the top of (19)
It supports (13), current collection column bottom axle sleeve (26) is installed in the middle part of impeller inner bottom plating (9), lower four feet support (8), the support of upper four foot
(13) current collection column sleeve cylinder (34) is separately installed in the middle part of.
2. the high-temperature hot-air device that the waste gas circulation according to claim 1 suitable for brickkiln heats, which is characterized in that institute
State outer barrel (3) and inner cylinder (4) be in a circular table shape, the side wall of outer barrel (3) is equipped with blast pipe (2), blast pipe (2) it is another
One end is equipped with pressure fan (1), and blast pipe (2) is connected to outer barrel (3).
3. the high-temperature hot-air device that the waste gas circulation according to claim 1 suitable for brickkiln heats, which is characterized in that institute
State nozzle (5) altogether there are four, nozzle (5) is made of outer nozzle wall (32) and air outlet (33).
4. the high-temperature hot-air device that the waste gas circulation according to claim 1 suitable for brickkiln heats, which is characterized in that institute
It states and has been evenly arranged four wind deflectors (6) in rotary body (19) peripheral circumferential.
5. the high-temperature hot-air device that the waste gas circulation according to claim 1 suitable for brickkiln heats, which is characterized in that institute
Stating impeller inner bottom plating (9) includes that bottom plate outer wall (21), semicircle tubular type plate inner wall (22), impeller-type keep out the wind body (23), arc gear
Wind face (24), vertical wind deflector (25) and current collection column bottom axle sleeve (26), bottom plate outer wall (21) and outer barrel (3) form outer laminar flow
The intake section in road, bottom plate outer wall (21) are in arc-shaped, are arranged between bottom plate outer wall (21) and semicircle tubular type plate inner wall (22)
Heat-barrier material.
6. the high-temperature hot-air device that the waste gas circulation according to claim 1 suitable for brickkiln heats, which is characterized in that institute
Stating heater includes current collection column bottom axle sleeve (26), current collection column sleeve cylinder (34), current collection column (10), collector ring (11), small heating sheet
(20) and big heating sheet (7), current collection column (10) sequentially pass through current collection column bottom axle sleeve (26), current collection column sleeve cylinder (34), current collection column
(10) respectively by current collection column bottom axle sleeve (26), current collection column sleeve cylinder (34) and impeller inner bottom plating (9), lower four feet support (8), on
Four feet support (13) rotation connection, and current collection column (10) arranges four collector rings (11), the inside of rotary body (19) from top to bottom
There are four big heating sheet (7), collector rings (11) successively to connect with small heating sheet (20), big heating sheet (7) respectively from top to bottom for installation
It connects.
7. the high-temperature hot-air device that the waste gas circulation according to claim 6 suitable for brickkiln heats, which is characterized in that institute
It states small heating sheet (20) to be made of collector ring positive (27), collector ring cathode (28), heater strip (29), heater strip (29) is circumferentially
Distribution, constitute heating sheet profile (30), heater strip (29) centered on collector ring (11), every 3 ° circumferentially shape be evenly arranged,
It is formed heating sheet profile (30), heater strip (29) uses Fe-based perovskite-like oxide.
8. the high-temperature hot-air device that the waste gas circulation according to claim 1 suitable for brickkiln heats, which is characterized in that also
Including intelligence control system, intelligence control system includes control cabinet (15) and temperature sensor (17), and control cabinet (15) is fixed to be connected
The lower section in discharge pipe (12) is connect, temperature sensor (17) is mounted in discharge pipe (12), and the side wall of outer barrel (3) is equipped with tune
Temperature pipe (14), the other end of temperature adjustment pipe (14) are connected to discharge pipe (12), and the inside of temperature adjustment pipe (14) is equipped with heat control valve (18),
Relief valve (16) are installed at the top of discharge pipe (12).
9. the high-temperature hot-air device that the waste gas circulation according to claim 6 suitable for brickkiln heats, which is characterized in that institute
It states down four feet support (8) He Shangsi foot support (13) to be made of current collection column sleeve cylinder (34) and fixed bracket (35), fixed bracket
(35) it being fixedly connected on rotary body (19), the fixation support Design of lower four feet support (8) is at plectrum shape vertically upward, and upper four
Foot supports the fixation support Design of (13) at fan shape.
10. the high-temperature hot-air device that the waste gas circulation according to claim 6 suitable for brickkiln heats, which is characterized in that
The current collection column (10) is fixed by current collection column bottom axle sleeve (26), and is limited by current collection column sleeve cylinder (34) horizontal direction, collection
Electric column (10) is not mobile with rotary body, and collector ring (11) is made of collector ring positive (27) and collector ring cathode (28), collector ring
Positive and negative anodes are powered in the form of brush to heater strip (29), and the inside of current collection column (10) is equipped with electroduct (36), collector ring (11)
Power supply line is penetrated by electroduct (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216079.8U CN209246717U (en) | 2018-12-27 | 2018-12-27 | High-temperature hot air device suitable for cyclic heating of waste gas of brick kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216079.8U CN209246717U (en) | 2018-12-27 | 2018-12-27 | High-temperature hot air device suitable for cyclic heating of waste gas of brick kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209246717U true CN209246717U (en) | 2019-08-13 |
Family
ID=67534897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822216079.8U Active CN209246717U (en) | 2018-12-27 | 2018-12-27 | High-temperature hot air device suitable for cyclic heating of waste gas of brick kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209246717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539815A (en) * | 2018-12-27 | 2019-03-29 | 南昌工程学院 | High-temperature hot air device suitable for cyclic heating of waste gas of brick kiln |
-
2018
- 2018-12-27 CN CN201822216079.8U patent/CN209246717U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539815A (en) * | 2018-12-27 | 2019-03-29 | 南昌工程学院 | High-temperature hot air device suitable for cyclic heating of waste gas of brick kiln |
| CN109539815B (en) * | 2018-12-27 | 2024-02-27 | 南昌工程学院 | High-temperature hot air device suitable for waste gas circulation heating of brickkiln |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201490266U (en) | Full-automatic intelligent curing chamber for accumulator plate | |
| CN107741165A (en) | One kind energy-conservation demisting dry and wet combination cooling tower | |
| CN206300425U (en) | A kind of plate dryer | |
| CN109539815A (en) | High-temperature hot air device suitable for cyclic heating of waste gas of brick kiln | |
| CN209246717U (en) | High-temperature hot air device suitable for cyclic heating of waste gas of brick kiln | |
| CN107976017A (en) | A kind of solar drying room with air preheat and backheating function | |
| CN201805862U (en) | Tunnel type solar drying equipment for fruits | |
| CN205300246U (en) | Vertical gradient sintering machine | |
| CN104075545B (en) | A kind of electrothermal tube drying equipment | |
| CN201740355U (en) | Natural rubber drying system assisted by solar energy | |
| CN207991162U (en) | A kind of drying unit for Chinese medicine production | |
| CN207501732U (en) | A kind of energy saving demisting dry and wet combination cooling tower | |
| CN202284889U (en) | Novel multilayer fast drying device | |
| CN109497593A (en) | A kind of drying of Chinese wolfberry room | |
| CN213687849U (en) | Build a cup kiln for calcination | |
| CN210602668U (en) | Flue gas drying apparatus | |
| CN203028087U (en) | Energy-saving constant temperature tobacco baking barn | |
| CN206165796U (en) | Roast heating device for room | |
| CN101672514B (en) | Wind guiding device for indoor thermal convention of air conditioner | |
| CN207006808U (en) | A kind of 125 DEG C of irradiated crosslinking low-smoke and halogen-free photovoltaic protective cover material preparation tower driers | |
| CN207893920U (en) | A kind of aeration device preheated using solar energy | |
| CN207600125U (en) | A kind of fireproof material drying oven | |
| CN203893631U (en) | Electric heating tube drying equipment hot air recycling device | |
| CN204027212U (en) | A kind of electrothermal tube drying equipment | |
| CN110523601A (en) | It is coated with stoving process energy-saving equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |