CN110090462A - A kind of dedicated spraying tower apparatus of production Ceramic Tiles - Google Patents
A kind of dedicated spraying tower apparatus of production Ceramic Tiles Download PDFInfo
- Publication number
- CN110090462A CN110090462A CN201910485210.7A CN201910485210A CN110090462A CN 110090462 A CN110090462 A CN 110090462A CN 201910485210 A CN201910485210 A CN 201910485210A CN 110090462 A CN110090462 A CN 110090462A
- Authority
- CN
- China
- Prior art keywords
- cyclone dust
- dust collectors
- spray tower
- tower
- ceramic tiles
- 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.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 42
- 238000005507 spraying Methods 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 59
- 239000000428 dust Substances 0.000 claims abstract description 50
- 239000002002 slurry Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000003245 coal Substances 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 239000001301 oxygen Substances 0.000 claims description 26
- 229910052760 oxygen Inorganic materials 0.000 claims description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims description 17
- 239000003250 coal slurry Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 238000004134 energy conservation Methods 0.000 abstract description 5
- 239000000843 powder Substances 0.000 description 15
- 239000002245 particle Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
Abstract
The invention discloses a kind of dedicated spraying tower apparatus of production Ceramic Tiles, belong to ceramic production device field, solve the problems, such as that current spray tower heat is easy to be lost and cause drying effect bad.The spraying tower apparatus includes spray tower, it further include coal water slurry boiler, first cyclone dust collectors and the second cyclone dust collectors, between the coal water slurry boiler and the first cyclone dust collectors, it is connected to by hot air pipe between first cyclone dust collectors and spray tower, the hot air pipe, first cyclone dust collectors, spraying inner wall of tower is equipped with thermal insulation layer, several nozzles are equipped in the middle part of the spray tower, the spraying tower bottom is equipped with drainage conduit, second cyclone dust collectors are connected to by aspiration channel with spray tower, the second cyclone dust collectors side is connected with exhaust fan by aspiration channel.The present invention produces the dedicated spraying tower apparatus of Ceramic Tiles, can reduce heat losses, improve drying efficiency, achieve the purpose that energy conservation and environmental protection produces.
Description
Technical field
The present invention relates to ceramic production device fields, more specifically, it relates to which a kind of production Ceramic Tiles are dedicated spraying
Tower apparatus.
Background technique
During Production of Ceramics, it usually needs ground mud drying is formed powder.Spraying tower apparatus is raw
The equipment dry for mud in production ceramics is by introducing hot-air in spray tower, and mud then passes through nozzle from by spraying
Tower bottom sprays upwards, using the hot-air and mud contacts of high temperature, so that mud is dried to powder.Traditional mud is dry
Spray tower is a shelly-shaped furnace body mostly, and during actual drying, the intracorporal heat of furnace is easy to distribute, to lead
The problem for causing drying effect bad.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the above-mentioned deficiency of the prior art, it is dedicated to provide a kind of production Ceramic Tiles
Spraying tower apparatus, can reduce heat losses, improve drying efficiency, achieve the purpose that energy conservation and environmental protection produces.
The technical scheme is that such: a kind of dedicated spraying tower apparatus of production Ceramic Tiles, including spray tower, also
Including coal water slurry boiler, the first cyclone dust collectors and the second cyclone dust collectors, the coal water slurry boiler and the first cyclone dust removal
It is connected to by hot air pipe between device, between the first cyclone dust collectors and spray tower, the hot air pipe, the first cyclone dust removal
Device, spraying inner wall of tower are equipped with thermal insulation layer, and several nozzles are equipped in the middle part of the spray tower, and the spraying tower bottom is equipped with row
Expects pipe, second cyclone dust collectors are connected to by aspiration channel with spray tower, and the second cyclone dust collectors side passes through
Aspiration channel is connected with exhaust fan.
Further, the coal water slurry boiler intracavity bottom is equipped with air guiding base, is equipped with oxygen stream in the air guiding base
Chamber is additionally provided with several air inlets being connected to oxygen stream chamber in the air guiding base, and the coal water slurry boiler side is additionally provided with
The oxygen adapter tube being connected to oxygen stream chamber.
Further, the coal water slurry boiler top side is equipped with into slurry pipe, and the coal water slurry boiler lower part is another
Side is equipped with slag-drip opening, and the air guiding base top surface is inclined surface, and the bottom surface phase of minimum one end of the inclined surface and slag-drip opening
It is connected, hermatic door is hinged on the coal water slurry boiler on the outside of the slag-drip opening, the hermatic door is equipped with handle.
Further, close to the tangentially connected top in the first cyclone dust collectors of hot air pipe of the coal water slurry boiler side
Side, the hot air pipe close to the spray tower side are plugged on the top center of the first cyclone dust collectors, and first whirlwind
Filter screen is provided in hot air pipe between deduster and spray tower.
Further, the air devider being connected to hot air pipe, the air devider bottom are equipped at the top of the inner wall of the spray tower
Face is equipped with several ventholes.
Further, the nozzle tilts upward arrangement, and jet stream baffle is equipped in the spray tower above nozzle,
The jet stream baffle is connected by the inner wall of several connecting rods and spray tower.
Further, conical baffle is equipped with above the aspiration channel in the spray tower.
Further, the spray tower internal clearance above the drainage conduit is plugged with taper collision block, and the taper collision block is logical
Several support rods are crossed to connect with spray tower.
Further, the spray tower outer wall above the drainage conduit is equipped with cooling ring, is equipped with annular in the cooling ring
Cooling chamber.
Further, it is additionally provided with belt conveyor below the drainage conduit, described drainage conduit face belt is defeated
Send conveyer belt one end of mechanism.
Beneficial effect
Compared with prior art, the present invention having the advantage that
1, the dedicated spraying tower apparatus of production Ceramic Tiles of the invention, by spray tower, hot air pipe and the first cyclone dust removal
It is respectively provided with thermal insulation layer in device, heat losses can be reduced, improves drying efficiency, achievees the purpose that energy conservation and environmental protection produces, and make
It is comfortable to obtain spray tower outside wall temperature, it is ensured that the safety of production.
2, the dedicated spraying tower apparatus of production Ceramic Tiles of the invention, produces thermal current using coal water slurry boiler, change coal,
The traditional combustions mode such as timber, the more feature of environmental protection, and setting by air guiding base, oxygen stream chamber, air inlet and oxygen adapter tube
It sets, using oxygen as combustion medium, realizes oxygen-enriched combusting, compared with traditional structure, energy-saving effect is more preferable.
3, the dedicated spraying tower apparatus of production Ceramic Tiles of the invention, passes through the arrangement side for being set as tilting upward by nozzle
Formula, and jet stream baffle is set above nozzle, mud can effectively be dispersed, increase the contact area of mud and thermal current, into
One step improves drying efficiency.
4, the dedicated spraying tower apparatus of production Ceramic Tiles of the invention is by being arranged taper collision block, ceramic powder in spraying tower bottom
When grain is fallen, part agglomeration can be broken up, ceramic powder particle is effectively prevent to agglomerate；And pass through setting for cooling ring and annular cooling chamber
It sets, can suitably cool down to ceramic powder particle, prevent the ceramic powder particle temperature of discharge excessively high and generate security risk.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the cross-section structure enlarged diagram of coal water slurry boiler in the present invention；
Fig. 3 is the cross-section structure enlarged diagram of the first cyclone dust collectors in the present invention；
Fig. 4 is the cross-section structure enlarged diagram of spray tower in the present invention；
Fig. 5 is the structure enlargement diagram in Fig. 4 at A；
Fig. 6 is that air devider looks up structure enlargement diagram in the present invention；
Fig. 7 is the plan structure enlarged diagram of jet stream block in the present invention；
Fig. 8 is the side view structure enlarged diagram of conical baffle in the present invention.
Wherein: 1- spray tower, 2- coal water slurry boiler, the first cyclone dust collectors of 3-, the second cyclone dust collectors of 4-, 5- hot wind
Pipe, 6- thermal insulation layer, 7- nozzle, 8- drainage conduit, 9- aspiration channel, 10- exhaust fan, 11- air guiding base, 12- oxygen stream chamber, 13- air inlet
Hole, 14- oxygen adapter tube, 15- into slurry pipe, 16- slag-drip opening, 17- hermatic door, 18- handle, 19- filter screen, 20- air devider,
21- venthole, 22- jet stream baffle, 23- connecting rod, 24- conical baffle, 25- taper collision block, 26- support rod, 27- are cooling
Ring, 28- annular cooling chamber, 29- belt conveyor.
Specific embodiment
The present invention is described further for specific embodiment in reference to the accompanying drawing.
Refering to fig. 1-8, the dedicated spraying tower apparatus of a kind of production Ceramic Tiles of the invention, including spray tower 1, further include water
Fluid-fired boiler 2, the first cyclone dust collectors 3 and the second cyclone dust collectors 4, wherein coal water slurry boiler 2 and the first cyclone dust collectors 3
Between, be connected to by hot air pipe 5 between the first cyclone dust collectors 3 and spray tower 1, hot air pipe 5, the first cyclone dust collectors 3, spray
1 inner wall of mist tower is equipped with thermal insulation layer 6, which can be layer of nanomaterial, and heat insulation is more preferably；It is set in the middle part of spray tower 1
There are several nozzles 7, is equipped with drainage conduit 8 in 1 bottom of spray tower, the second cyclone dust collectors 4 are connected to by aspiration channel 9 with spray tower 1,
Second cyclone dust collectors, 4 side is connected with exhaust fan 10 by aspiration channel 9, wherein there are three the second cyclone dust collectors 4 are total, and
It is connected to by aspiration channel 9 between them, further increases dust removing effects.
Preferably, it is equipped with air guiding base 11 in 2 intracavity bottom of coal water slurry boiler, oxygen stream chamber 12 is equipped in air guiding base 11,
It is additionally provided with several air inlets 13 being connected to oxygen stream chamber 12 in air guiding base 11, is additionally provided with and oxygen in 2 side of coal water slurry boiler
Flow the oxygen adapter tube 14 that chamber 12 is connected to, the setting taken over by air guiding base, oxygen stream chamber, air inlet and oxygen, using oxygen
As combustion medium, oxygen-enriched combusting is realized, compared with traditional structure, energy-saving effect is more preferable.On 2 top one of coal water slurry boiler
Side is equipped with into slurry pipe 15, for inputting water-coal-slurry liquid, slag-drip opening 16 is equipped in the 2 lower part other side of coal water slurry boiler, for clear
Residue after reason burning, 11 top surface of air guiding base is inclined surface, and minimum one end of the inclined surface and the bottom surface of slag-drip opening 16 are mutually held in the mouth
It connects, is convenient for residue automatic stream slag-drip opening 16, be hinged with hermatic door 17 on the coal water slurry boiler 2 in 16 outside of slag-drip opening, seal
Door 17 is equipped with handle 18, convenient for operation.
First cyclone dust collectors 3 and the second cyclone dust collectors 4 are conical shell, the heat close to 2 side of coal water slurry boiler
The tangentially connected top side in the first cyclone dust collectors 3 of air hose 5, the hot air pipe 5 close to 1 side of spray tower are plugged on the first rotation
The top center of wind deduster 3 produces thermal current using the thermal current of rotation along the tangential entrance of the first cyclone dust collectors 3
Raw centrifugal force separates granule foreign from gas, realizes dedusting；And first between cyclone dust collectors 3 and spray tower 1
Hot air pipe 5 in be provided with filter screen 19, lighter some miscellaneous bits can be removed, further increase filter effect；Correspondingly,
Second cyclone dust collectors 4 are identical as the working principle of the first cyclone dust collectors 3, the ceramic powder of carrying in the gas flow can be removed
It goes, achievees the purpose that energy conservation and environmental protection is discharged.
The air devider 20 being connected to hot air pipe 5 is equipped at the top of the inner wall of spray tower 1,20 bottom surface of air devider is equipped with several logical
Stomata 21, the thermal current that hot air pipe 5 introduces are branched to around spray tower 1 by venthole 21.Nozzle 7 tilts upward cloth
It sets, and is equipped with jet stream baffle 22 in the spray tower 1 above nozzle 7, the jet stream baffle 22 is by several connecting rods 23 and by spraying
The inner wall of tower 1 connects, and by the arrangement for being set as tilting upward by nozzle, and jet stream baffle, energy is arranged above nozzle
It is enough effectively to disperse mud, increase the contact area of mud and thermal current, further increases drying efficiency.
It is equipped with conical baffle 24 above the aspiration channel 9 in spray tower 1, powdered granule is avoided to fall on aspiration channel 9.?
1 internal clearance of spray tower of 8 top of drainage conduit is plugged with taper collision block 25, and the taper collision block 25 is by several support rods 26 and by spraying
Tower 1 connects, and when ceramic powder particle is fallen, can break up part agglomeration, ceramic powder particle is effectively prevent to agglomerate；Above drainage conduit 8
1 outer wall of spray tower be equipped with cooling ring 27, annular cooling chamber 28 is equipped in cooling ring 27, is injected with circulation in annular cooling chamber 28
Cold air or circulating water can suitably cool down to ceramic powder particle, prevent the ceramic powder particle temperature of discharge excessively high and generate security risk.
Belt conveyor 29, the conveyer belt of 8 face of the drainage conduit belt conveyor 29 are additionally provided with below drainage conduit 8
Ceramic powder particle can be delivered to designated position by belt conveyor 29, facilitate production Ceramic Tiles by one end.
The dedicated spraying tower apparatus of the production Ceramic Tiles of the present embodiment, when in use, coal water slurry boiler 2 works, and oxygen is logical
It crosses oxygen adapter tube 14, oxygen stream chamber 12, air inlet 13 to enter in boiler burning waterpgas as fuel 2, realization is burnt by the way of oxygen-enriched combusting
Water-coal-slurry, to produce thermal current；Thermal current passes sequentially through hot air pipe 5, the first cyclone dust collectors 3, hot air pipe 5 and enters spray tower
In 1, during which, thermal current keeps temperature flowing under the protective effect of thermal insulation layer 6；Spray tower 1 works, and thermal current enters spraying
After tower 1, contact drying is carried out with the mud that nozzle 7 sprays, so that mud is dry to become ceramic powder particle, during which, thermal current is spraying
In mist tower 1, by under the protective effect of thermal insulation layer 6, continuous high temperature is dry, and mud impinges upon on jet stream baffle 22, effectively breaks up mud
Slurry, to improve drying effect；Ceramic powder particle after drying is fallen on taper collision block 25 so that doped with agglomeration beaten
It dissipates, improves the quality of product, and under the cooling effect of cooling ring 27 and annular cooling chamber 28, ceramic powder particle is effectively reduced
Temperature, it is ensured that safety in production, during which, the gas in spray tower 1 are taken out by exhaust fan 10 through aspiration channel 9, the second cyclone dust collectors 4
Out, the problem of effectivelying prevent gas to carry dust and pollute air.The dedicated spraying tower apparatus of production Ceramic Tiles of the invention, passes through
It is respectively provided with thermal insulation layer in spray tower, hot air pipe and the first cyclone dust collectors, heat losses can be reduced, improves drying efficiency,
Achieve the purpose that energy conservation and environmental protection produces, and make spray tower outside wall temperature comfortable, it is ensured that the safety of production
What has been described above is only a preferred embodiment of the present invention, it should be pointed out that for those skilled in the art,
Without departing from the structure of the invention, several modifications and improvements can also be made, these all will not influence implementation of the present invention
Effect and patent practicability.
Claims (10)
1. a kind of dedicated spraying tower apparatus of production Ceramic Tiles, including spray tower (1), which is characterized in that further include water-coal-slurry pot
Furnace (2), the first cyclone dust collectors (3) and the second cyclone dust collectors (4), the coal water slurry boiler (2) and the first cyclone dust removal
It is connected to by hot air pipe (5) between device (3), between the first cyclone dust collectors (3) and spray tower (1), the hot air pipe
(5), the first cyclone dust collectors (3), spray tower (1) inner wall are equipped with thermal insulation layer (6), and the spray tower (1) is if middle part is equipped with
Dry nozzle (7), the spray tower (1) bottom are equipped with drainage conduit (8), and second cyclone dust collectors (4) pass through aspiration channel
(9) it is connected to spray tower (1), the second cyclone dust collectors (4) side is connected with exhaust fan (10) by aspiration channel (9).
2. a kind of dedicated spraying tower apparatus of production Ceramic Tiles according to claim 1, which is characterized in that the water coal
Slurry boiler (2) intracavity bottom is equipped with air guiding base (11), is equipped with oxygen stream chamber (12) in the air guiding base (11), the air guide
Several air inlets (13) being connected to oxygen stream chamber (12) are additionally provided in seat (11), the coal water slurry boiler (2) side is also set
There is the oxygen being connected to oxygen stream chamber (12) to take over (14).
3. a kind of dedicated spraying tower apparatus of production Ceramic Tiles according to claim 2, which is characterized in that the water coal
Slurry boiler (2) top side is equipped with into slurry pipe (15), and the coal water slurry boiler (2) the lower part other side is equipped with slag-drip opening
(16), the air guiding base (11) top surface is inclined surface, and minimum one end of the inclined surface and the bottom surface of slag-drip opening (16) are mutually held in the mouth
It connects, is hinged with hermatic door (17) on the coal water slurry boiler (2) on the outside of the slag-drip opening (16), the hermatic door (17) is equipped with
Handle (18).
4. a kind of dedicated spraying tower apparatus of production Ceramic Tiles according to claim 1, which is characterized in that close to the water
The tangentially connected top side in the first cyclone dust collectors (3) of the hot air pipe (5) of fluid-fired boiler (2) side, close to described spraying
The hot air pipe (5) of tower (1) side is plugged on the top center of the first cyclone dust collectors (3), and first cyclone dust collectors (3)
Filter screen (19) are provided in hot air pipe (5) between spray tower (1).
5. a kind of dedicated spraying tower apparatus of production Ceramic Tiles according to claim 1, which is characterized in that the spray tower
(1) air devider (20) being connected to hot air pipe (5) is equipped at the top of inner wall, the air devider (20) bottom surface is equipped with several ventilations
Hole (21).
6. a kind of dedicated spraying tower apparatus of production Ceramic Tiles according to claim 1, which is characterized in that the nozzle
(7) arrangement is tilted upward, and is equipped with jet stream baffle (22) in the spray tower (1) above nozzle (7), the jet stream baffle
(22) it is connect by several connecting rods (23) with the inner wall of spray tower (1).
7. a kind of dedicated spraying tower apparatus of production Ceramic Tiles according to claim 1, which is characterized in that the spray tower
(1) conical baffle (24) are equipped with above the aspiration channel (9) in.
8. a kind of dedicated spraying tower apparatus of production Ceramic Tiles according to any one of claims 1-7, feature exist
In spray tower (1) internal clearance above the drainage conduit (8) is plugged with taper collision block (25), and the taper collision block (25) is logical
Several support rods (26) are crossed to connect with spray tower (1).
9. a kind of dedicated spraying tower apparatus of production Ceramic Tiles according to any one of claims 1-7, feature exist
In spray tower (1) outer wall above the drainage conduit (8) is equipped with cooling ring (27), and annular is equipped in the cooling ring (27)
Cooling chamber (28).
10. a kind of dedicated spraying tower apparatus of production Ceramic Tiles according to any one of claims 1-7, feature exist
In the drainage conduit (8) lower section is additionally provided with belt conveyor (29), the drainage conduit (8) the face belt conveyor
Conveyer belt one end of structure (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910485210.7A CN110090462A (en) | 2019-06-05 | 2019-06-05 | A kind of dedicated spraying tower apparatus of production Ceramic Tiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910485210.7A CN110090462A (en) | 2019-06-05 | 2019-06-05 | A kind of dedicated spraying tower apparatus of production Ceramic Tiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110090462A true CN110090462A (en) | 2019-08-06 |
Family
ID=67450273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910485210.7A Pending CN110090462A (en) | 2019-06-05 | 2019-06-05 | A kind of dedicated spraying tower apparatus of production Ceramic Tiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110090462A (en) |
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