CN206787278U - A kind of after baking rotary kiln - Google Patents
A kind of after baking rotary kiln Download PDFInfo
- Publication number
- CN206787278U CN206787278U CN201720570783.6U CN201720570783U CN206787278U CN 206787278 U CN206787278 U CN 206787278U CN 201720570783 U CN201720570783 U CN 201720570783U CN 206787278 U CN206787278 U CN 206787278U
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- CN
- China
- Prior art keywords
- kiln body
- kiln
- base
- pipe
- discharge nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a kind of after baking rotary kiln,The after baking rotary kiln includes discharge nozzle,Support roller,Driving gear,Motor,Base,Liquid reserve tank,Rose Box,Escape pipe,Cooler bin,Booster pump,First pipeline,Shower nozzle,Blast pipe,Charging aperture,Driven gear,Kiln body,Cleaning case and second pipe,The kiln body is arranged on base by support roller,Refractory brick is provided with kiln body inwall,The kiln body surface is arranged with driven gear,The driven gear engages with driving gear,Driving gear is arranged on the output shaft of motor,Motor is arranged on base,The discharging opening of kiln body and one end of discharge nozzle connect,Valve is installed on discharge nozzle,Discharged by Valve controlling material from discharge nozzle,The utility model is designed reasonably,With filtering function,By setting refractory fibre carpet veneer between kiln body inwall and refractory brick,Reduce the loss of heat,Avoid kiln body temperature too high simultaneously,Damage is produced to equipment,Service life is grown.
Description
Technical field
Field of building equipment is the utility model is related to, more particularly, to a kind of after baking rotary kiln.
Background technology
Rotary kiln refers to rotary calcining kiln, belongs to building equipment class.Rotary kiln by processing material difference can be divided into cement kiln,
Chemical metallurgy kiln and limekiln, thermal losses is very big when existing rotary kiln has calcining, while high temperature easily produces to equipment
Raw to damage, caused waste gas can cause certain pollution to environment after calcined by rotary kiln material.
At present, a kind of reasonable in design, the after baking rotary kiln with filtering function is lacked.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of reasonable in design, the secondary roasting with filtering function
Burn rotary kiln.
To reach above-mentioned purpose, the utility model employs following technical proposal：A kind of after baking of the present utility model
Rotary kiln, including discharge nozzle, support roller, driving gear, motor, base, liquid reserve tank, Rose Box, escape pipe, cooler bin, booster pump,
First pipeline, shower nozzle, blast pipe, charging aperture, driven gear, kiln body, cleaning case and second pipe, the kiln body are pacified by support roller
On base, refractory brick is provided with kiln body inwall, the kiln body surface is arranged with driven gear, the driven gear and master
Moving gear is engaged, and driving gear is arranged on the output shaft of motor, and motor is arranged on base, the discharging opening and discharge nozzle of kiln body
One end connection, valve is installed on discharge nozzle, discharged by Valve controlling material from discharge nozzle, the kiln body top right side
Charging aperture is installed, entered for material in kiln body, blast pipe is installed on the right side of kiln body, kiln body is stretched into one end of the blast pipe
Interior, the other end of blast pipe stretches into the interior of cleaning case, and cleaning case is arranged on base, and several shower nozzles are provided with cleaning case,
Shower nozzle is connected by the delivery port of conduit and liquid reserve tank, and in liquid reserve tank mounting seat, liquid reserve tank is built with alkali lye, on the conduit
Booster pump is installed, the gas outlet of the cleaning case is connected with one end of the first pipeline, the other end and cooler bin of the first pipeline
Air inlet connection, waste gas enters cooler bin by the first pipeline, cooler bin by support on base, spiral shell in cooler bin
Rotation is provided with cold water pipe, and the gas outlet of cooler bin and one end of second pipe connect, the other end of second pipe and Rose Box
Air inlet connects.
In above-mentioned after baking rotary kiln, the Rose Box is arranged on base by support, is set in Rose Box
There are two active charcoal bags.
In above-mentioned after baking rotary kiln, the through hole passed through for waste gas, Rose Box are provided with the active charcoal bag
Gas outlet and escape pipe one end connect.
In above-mentioned after baking rotary kiln, refractory fibre carpet veneer is provided between the refractory brick and kiln body inwall.
In above-mentioned after baking rotary kiln, hurricane band shape guide rail is provided with the kiln body.
Beneficial effect：The utility model is designed reasonably, there is filtering function, by being set between kiln body inwall and refractory brick
Refractory fibre carpet veneer is put, reduces the loss of heat, while avoids kiln body temperature too high, damage, service life are produced to equipment
It is long.
The waste gas in kiln body is cleaned using cleaning case, the sulfide in gas and bulky grain are deposited to cleaning case
Bottom, while waste gas is cooled, avoids high-temperature gas from producing infringement to equipment, using the cold water pipe in cooler bin to useless
Gas is further cooled, and the harmful substance remained in waste gas is further removed using the active charcoal bag in Rose Box, and gas leads to
Escape pipe discharge is crossed, avoids polluting environment.
Brief description of the drawings
Fig. 1 is the structural representation of after baking rotary kiln of the present utility model；
Fig. 2 is the structural representation of kiln body in after baking rotary kiln of the present utility model；
In figure, 1 valve, 2 discharge nozzles, 3 support rollers, 4 driving gears, 5 motors, 6 bases, 7 liquid reserve tanks, 8 Rose Boxes, 9 activity
Charcoal bag, 10 escape pipes, 11 cooler bins, 12 cold water pipes, 13 booster pumps, 14 first pipelines, 15 shower nozzles, 16 blast pipes, 17 charging apertures,
18 driven gears, 19 spiral band shape guide rails, 20 kiln bodies, 21 refractory brick, 22 refractory fibre carpet veneers, 23 cleaning cases, 24 second pipes
Road.
Embodiment
Following examples only exist in illustrative purpose, without being intended to limit the scope of the utility model.
Embodiment
As shown in Figure 1-2, a kind of after baking rotary kiln of the present utility model, including discharge nozzle 2, support roller 3, driving gear
4th, motor 5, base 6, liquid reserve tank 7, Rose Box 8, escape pipe 10, cooler bin 11, booster pump 13, the first pipeline 14, shower nozzle 15, row
Tracheae 16, charging aperture 17, driven gear 18, kiln body 20, cleaning case 23 and second pipe 24, the kiln body 20 are pacified by support roller 3
On base 6, refractory brick 21 is provided with the inwall of kiln body 20, fire resisting is provided between the refractory brick 21 and the inwall of kiln body 20
22 layers of fibrofelt, for reducing the loss of heat, while avoid the temperature of kiln body 20 too high, infringement is produced to equipment；
The surface of kiln body 20 is arranged with driven gear 18, and the driven gear 18 engages with driving gear 4, driving gear
4 are arranged on the output shaft of motor 5, and motor 5 is arranged on base 6, are rotated by motor 5 and are driven driving gear 4 to rotate, enter one
Step drives driven gear 18 to rotate, and then drives cylinder 20 to rotate, and the material in kiln body 20 is sufficiently calcined, kiln body
Hurricane band shape guide rail 19 is provided with 20, material is delivered to the discharging of the bottom left of kiln body 20 by hurricane band shape guide rail 19
Mouthful, the discharging opening of kiln body 20 is connected with one end of discharge nozzle 2, and valve 1 is provided with discharge nozzle 2, by the control material of valve 1 from
Discharged in discharge nozzle 2, the top right side of kiln body 20 is provided with charging aperture 17, enters for material in kiln body 20, and kiln body 20 is right
Side is provided with blast pipe 16, and one end of the blast pipe 16 is stretched into kiln body 20, and the other end of blast pipe 16 stretches into cleaning case 23
It is interior, and be not connected, the waste gas in kiln body 20 be discharged in cleaning case 23 by blast pipe 13, cleaning case 23 with cleaning case 23
On base 6, several shower nozzles 15 are provided with cleaning case 23, shower nozzle 15 is connected by the delivery port of conduit and liquid reserve tank 7
Connect, in the mounting seat 6 of liquid reserve tank 7, liquid reserve tank 7 is provided with booster pump 13 on the conduit, utilizes booster pump 13 built with alkali lye
The alkali lye in liquid reserve tank 7 is set to be cleaned by being sprayed after conduit from shower nozzle 15 to the waste gas in cleaning case 23, by gas
Sulfide and bulky grain are deposited to the bottom of cleaning case 23, while waste gas is cooled, and avoid high-temperature gas from producing equipment
Infringement；
The gas outlet of the cleaning case 25 is connected with one end of the first pipeline 14, the other end and cooler bin of the first pipeline 14
11 air inlet connection, waste gas enter cooler bin 11 by the first pipeline 14, and cooler bin 11 is arranged on base 6 by support,
The inside spin of cooler bin 11 is provided with cold water pipe 12, and waste gas is cooled using cold water pipe 12, the gas outlet of cooler bin 11 and the
One end connection of two pipelines 24, the other end of second pipe 24 are connected with the air inlet of Rose Box 8.
Rose Box 8 is arranged on base 6 by support, and two active charcoal bags 9 are provided with Rose Box 8.
The through hole passed through for waste gas, the gas outlet of Rose Box 8 and one end of escape pipe 10 are provided with the active charcoal bag 9
Connection, the harmful substance remained in waste gas is removed using active charcoal bag 9, and gas is discharged by escape pipe 10, avoids making environment
Into pollution.
Although 1 valve, 2 discharge nozzles, 3 support rollers, 4 driving gears, 5 motors, 6 bases, 7 liquid storages have more been used herein
Case, 8 Rose Boxes, 9 active charcoal bags, 10 escape pipes, 11 cooler bins, 12 cold water pipes, 13 booster pumps, 14 first pipelines, 15 shower nozzles, 16
Blast pipe, 17 charging apertures, 18 driven gears, 19 spiral band shape guide rails, 20 kiln bodies, 21 refractory brick, 22 refractory fibre carpet veneers, 23
The terms such as cleaning case, 24 second pipes, but it is not precluded from the possibility using other terms.It is used for the purpose of using these terms
More easily describe and explain essence of the present utility model；Being construed as any additional limitation is all and this practicality
What new spirit was disagreed.
Claims (5)
1. a kind of after baking rotary kiln, including discharge nozzle (2), support roller (3), driving gear (4), motor (5), base (6), storage
Liquid case (7), Rose Box (8), escape pipe (10), cooler bin (11), booster pump (13), the first pipeline (14), shower nozzle (15), exhaust
Manage (16), charging aperture (17), driven gear (18), kiln body (20), cleaning case (23) and second pipe (24), it is characterised in that：
The kiln body (20) is arranged on base (6) by support roller (3), and refractory brick (21), the kiln are provided with kiln body (20) inwall
Body (20) surface is arranged with driven gear (18), and the driven gear (18) is engaged with driving gear (4), driving gear (4) peace
On the output shaft of motor (5), motor (5) is arranged on base (6), the discharging opening of kiln body (20) and the one of discharge nozzle (2)
End is connected, and valve (1) is provided with discharge nozzle (2), is discharged by valve (1) control material from discharge nozzle (2), the kiln body
(20) top right side is provided with charging aperture (17), enters for material in kiln body (20), and blast pipe is provided with the right side of kiln body (20)
(16), one end of the blast pipe (16) is stretched into kiln body (20), and the other end of blast pipe (16) stretches into the interior of cleaning case (23),
Cleaning case (23) is arranged on base (6), is provided with several shower nozzles (15) in cleaning case (23), shower nozzle (15) by conduit with
The delivery port connection of liquid reserve tank (7), in liquid reserve tank (7) mounting seat (6), liquid reserve tank (7) is pacified on the conduit built with alkali lye
Equipped with booster pump (13), the gas outlet of the cleaning case (25) is connected with one end of the first pipeline (14), the first pipeline (14)
The other end is connected with the air inlet of cooler bin (11), and waste gas enters cooler bin (11), cooler bin (11) by the first pipeline (14)
Be arranged on by support on base (6), cooler bin (11) inside spin is provided with cold water pipe (12), the gas outlet of cooler bin (11) with
One end connection of second pipe (24), the other end of second pipe (24) are connected with the air inlet of Rose Box (8).
2. after baking rotary kiln according to claim 1, it is characterised in that：The Rose Box (8) is installed by support
On base (6), two active charcoal bags (9) are provided with Rose Box (8).
3. after baking rotary kiln according to claim 2, it is characterised in that：It is provided with and is used on the active charcoal bag (9)
The through hole that waste gas passes through, the gas outlet of Rose Box (8) are connected with one end of escape pipe (10).
4. after baking rotary kiln according to claim 1, it is characterised in that：In the refractory brick (21) and kiln body (20)
Refractory fibre carpet veneer (22) is provided between wall.
5. the after baking rotary kiln according to any one of Claims 1-4, it is characterised in that：It is provided with kiln body (20)
Hurricane band shape guide rail (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570783.6U CN206787278U (en) | 2017-05-22 | 2017-05-22 | A kind of after baking rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570783.6U CN206787278U (en) | 2017-05-22 | 2017-05-22 | A kind of after baking rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787278U true CN206787278U (en) | 2017-12-22 |
Family
ID=60712927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720570783.6U Expired - Fee Related CN206787278U (en) | 2017-05-22 | 2017-05-22 | A kind of after baking rotary kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806099A (en) * | 2019-11-11 | 2020-02-18 | 衡阳凯美科化工有限公司 | Rotary calcining furnace for heavy alkali calcination |
-
2017
- 2017-05-22 CN CN201720570783.6U patent/CN206787278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806099A (en) * | 2019-11-11 | 2020-02-18 | 衡阳凯美科化工有限公司 | Rotary calcining furnace for heavy alkali calcination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |