CN104197674B - A kind of catalyst dry kiln - Google Patents
A kind of catalyst dry kiln Download PDFInfo
- Publication number
- CN104197674B CN104197674B CN201410447194.XA CN201410447194A CN104197674B CN 104197674 B CN104197674 B CN 104197674B CN 201410447194 A CN201410447194 A CN 201410447194A CN 104197674 B CN104197674 B CN 104197674B
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- kiln
- control system
- cyclone cylinder
- kiln body
- temperature
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Abstract
The present invention is a kind of catalyst dry kiln, including: kiln body, temperature control system, moisture control system, product delivery system, it is characterized in that: described temperature control system includes: steam pipework, cyclone cylinder, described cyclone cylinder is hollow cavity, be connected above motor, described cyclone cylinder be provided around air outlet, described steam pipework is distributed in kiln body；Described moisture control system includes: water lines and compressed air line.Product is uniformly heated, deformation of products is greatly reduced, the problem solving finished product rate variance.Use pressure transducer, temperature sensor, humidity sensor, electronic valve that temperature and humidity is accurately controlled.Use the Automatic Conveying of kiln car, production cost and production cycle are greatly reduced.
Description
Technical field
The present invention and a kind of catalyst dry kiln.
Background technology
It is an important process in catalyst production process that catalyst is dried, and present domestic manufacturer typically adopts
Being dried by box static state, it is to be pitched in box-type room by product with fork truck that box static state is dried.Then, hot blast is used
Regulation indoor temperature, cost of labor is high, product is easily deformed, energy consumption is high, yield and yield rate is low and
The shortcomings such as production time length.
The reason causing the problems referred to above is: first, and production technology falls behind.Uniformly product cannot be added
Temperature, humidification all cannot accurately control, and causes that yield rate is low, yields poorly and wastes the energy, and energy consumption is high.
Second, use fork truck not realize automated production and cause cost of labor too high.In order to solve the problems referred to above,
Need badly one can heating uniform to product, temperature, humidity are accurately controlled, and use automatization
The brand-new catalyst dry kiln produced.
Summary of the invention
It is an object of the invention to provide a kind of catalyst dry kiln, solve existing dry kiln and product is heated
Uneven, it is impossible to temperature humidity accurately to be controlled, it is impossible to the problem of automated production.
The present invention uses following technical scheme:
A kind of catalyst dry kiln, including: kiln body (1), product delivery system, gas cyclic control system,
Temperature control system, moisture control system, described kiln body (1) is tunnel type, steel frame construction, described kiln body
Kiln hood and kiln tail be provided with automatic overhead door, described product delivery system is flat about described kiln body inside
Row arranges two long rails (41), wheeled kiln car (42) on described track；Described gas loop control
System is to arrange whirlwind band in the middle of described two tracks, and described whirlwind band is by the cyclone cylinder of multiple uniform settings
Constituting, described cyclone cylinder (22) is hollow and vertically runs through in kiln, and described cyclone cylinder (22) is connected above
Motor (221) rotate, described cyclone cylinder (22) be provided around air outlet (224), described air outlet (224)
Connect with described cyclone cylinder (22) inside；Described temperature control system is to arrange steam inside described kiln body
Pipeline (21), described steam pipework is the multistage groups of fins arranged along kiln body longitudinal divisions, and described every section dissipates
Backing group is uniformly distributed along kiln body sidewall, kiln crown portion: described moisture control system is longitudinally disposed along kiln body
Spraying band, described spraying band is the many injection spray pipe compositions being vertically arranged, described every two injection spray pipes (311)
It is separately positioned on cyclone cylinder both sides；Described moisture control system also includes: water lines (31) and compressed air
Pipeline (32) and atomising device.
The surrounding of described steel frame construction wraps up polyphenyl alkene warming plate with top.
Described cyclone cylinder (22) is conical tube, is provided with blade (223) inside described cyclone cylinder hollow cavity,
Described blade is connected with motor (221) by rotary shaft, and described air outlet (224) place is provided with wind-guiding bucket
(225), described wind-guiding bucket (225) is channel-section steel, and described channel-section steel radially inserts described air outlet (224)
Interior fixing.
Described temperature control system, moisture control system use temperature sensor, humidity sensor, electronic valve and hold
Row mechanism is controlled by PLC
Advantages of the present invention is as follows:
1. use gas cyclic control system, temperature control system, moisture control system that product is uniformly heated,
Humidification, is greatly reduced deformation of products, the problem solving finished product rate variance.
2. use pressure transducer, temperature sensor, humidity sensor, electronic valve that temperature and humidity is carried out accurately
Control.
3. use the Automatic Conveying of kiln car, production cost and production cycle are greatly reduced.
The most compact to design rationally, it is simple to dismounting safeguard.
Accompanying drawing illustrates:
Fig. 1 is the top view pipeline distribution schematic diagram of the present invention；
Fig. 2 is the side view pipeline distribution schematic diagram of the present invention；
Fig. 3 is the cross sectional representation of the present invention；
Fig. 4 is close-up schematic view at the air outlet of the present invention；
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.
Following example are only for example of the present invention is clearly described, and not enforcement to the present invention
The restriction of mode.For those of ordinary skill in the field, the most all right
Make change or the variation of other multi-forms, and that these belong to that present invention spirit drawn is obvious
Change or change among still in protection scope of the present invention.
According to Fig. 1-4, a kind of catalyst dry kiln, including: kiln body 1, product delivery system, gas follow
Ring control system, temperature control system, moisture control system, it is characterised in that: described kiln body 1 is tunnel
Formula, steel frame construction, the kiln hood of described kiln body and kiln tail are provided with automatic overhead door, described product delivery system
It is two long rails 41 that be arranged in parallel about described kiln body inside, wheeled kiln car 42 on described track；
Described gas cyclic control system is to arrange whirlwind band in the middle of described two tracks, and described whirlwind band is by multiple
The cyclone cylinder of uniform setting is constituted, and described cyclone cylinder 22 is for hollow and vertically runs through in kiln, described cyclone cylinder
22 are connected above motor 221 rotates, described cyclone cylinder 22 be provided around air outlet 224, described air-out
Mouth 224 is internal with described cyclone cylinder 22 to be connected；Described temperature control system is to arrange steaming inside described kiln body
Vapor pipeline 21, described steam pipework be along kiln body longitudinal divisions arrange multistage groups of fins 211, described often
Section groups of fins 211 is uniformly distributed along kiln body sidewall, kiln crown portion: described moisture control system is to indulge along kiln body
To the spraying band arranged, described spraying band is the many injection spray pipe compositions being vertically arranged, described every two sprays
Mist pipe 311 is separately positioned on cyclone cylinder both sides；Described moisture control system also includes: water lines 31 and compression
Air pipe line 32 and atomising device.
The surrounding of described steel frame construction wraps up polyphenyl alkene warming plate with top.
Described cyclone cylinder 22 is conical tube, is provided with blade 223, described leaf inside described cyclone cylinder hollow cavity
Sheet is connected with motor 221 by rotary shaft, is provided with wind-guiding bucket 225, described wind-guiding at described air outlet 224
Bucket 225 is channel-section steel, and described channel-section steel is fixing in radially inserting described air outlet 224.
Described temperature control system, moisture control system use temperature sensor, humidity sensor, electronic valve and hold
Row mechanism is controlled by PLC.
In work process, dry kiln will be divided into multiple temperature by the jet chimney being distributed in kiln body 1 inside kiln body
Control section, each humidity province is under the control of the automatically controlled components and parts such as temperature sensor, and each temperature control section can be passed through
Outside electrical control cubicles carries out the control of kiln body internal temperature, warmer in reaching kiln by the Stirring of cyclone cylinder 22
That spends is uniform, upper and lower without the temperature difference, by described compressed air 32, described water pipe 31 is coordinated atomising device pair
Water gasifies, and sprays in kiln body, realizes humidifying in kiln body, and meanwhile, electric control element is also
Compressed air 32 and water route 31 are controlled, thus reach the control to kiln body 1 humidity.Kiln body 1
Kiln car 42 can be travelled on interior track 41, kiln car 42 loads the catalyst that need to be dried, kiln hood and kiln tail
Automatically-controlled door and kiln car by automatically controlled program, complete overall dispensing flow process.Described dry kiln system has 120
Platform kiln car 42, described kiln car 42 is promoted by hydraulic press.
Heat with the cooperation of steam and cyclone cylinder 22 and carry out thermostatic control and be dried than traditional box static state and carry out
The dry product energy consumption produced is low, yield is big, the excellent rate of product has reached 100% from 85%, and cost of labor is low,
Product is indeformable, and drying time shortened to 5 days from 13 days, and all production links use Automated condtrol, greatly
Save greatly mankind's cost.
Claims (4)
1. a catalyst dry kiln, including: kiln body (1), product delivery system, gas cyclic control system, temperature
Degree control system, moisture control system, it is characterised in that: described kiln body (1) is tunnel type, steelframe knot
Structure, the kiln hood of described kiln body and kiln tail are provided with automatic overhead door, and described product delivery system is described
Be arranged in parallel about kiln body inside four long rails (41), wheeled kiln car (42) on described track；
Described gas cyclic control system is to arrange whirlwind band in the middle of described four tracks, and described whirlwind band is by many
The cyclone cylinder (22) of individual uniform setting is constituted, and described cyclone cylinder (22) is hollow and vertically runs through in kiln,
Described cyclone cylinder (22) is connected above motor (221) and rotates, being provided around out of described cyclone cylinder (22)
Air port (224), described air outlet (224) is internal with described cyclone cylinder (22) to be connected；Described temperature control
System processed is to arrange steam pipework (21) inside described kiln body, and described steam pipework is longitudinally to divide along kiln body
The multistage groups of fins (211) that section is arranged, every section of described groups of fins (211) is along kiln body sidewall, kiln crown portion
It is uniformly distributed: described moisture control system is that described spraying band is many along the longitudinally disposed spraying band of kiln body
The injection spray pipe composition that root is vertically arranged, every two described injection spray pipes (311) are separately positioned on cyclone cylinder both sides；
Described moisture control system also includes: water lines (31) and compressed air line (32) and atomising device.
A kind of catalyst dry kiln the most according to claim 1, it is characterised in that: the four of described steel frame construction
Week wraps up polyphenyl alkene warming plate with top.
A kind of catalyst dry kiln the most according to claim 1, it is characterised in that: described cyclone cylinder (22)
For conical tube, being provided with blade (223) inside described cyclone cylinder hollow cavity, described blade is by rotating
Axle is connected with motor (221), and described air outlet (224) place is provided with wind-guiding bucket (225), described in lead
FENGDOU (225) is channel-section steel, and described channel-section steel is fixing in radially inserting described air outlet (224).
A kind of catalyst dry kiln the most according to claim 1, it is characterised in that: described temperature control system,
Moisture control system uses temperature sensor, humidity sensor, electronic valve and actuator to be entered by PLC
Row controls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447194.XA CN104197674B (en) | 2014-09-03 | 2014-09-03 | A kind of catalyst dry kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447194.XA CN104197674B (en) | 2014-09-03 | 2014-09-03 | A kind of catalyst dry kiln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104197674A CN104197674A (en) | 2014-12-10 |
| CN104197674B true CN104197674B (en) | 2016-08-24 |
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ID=52083002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410447194.XA Expired - Fee Related CN104197674B (en) | 2014-09-03 | 2014-09-03 | A kind of catalyst dry kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104197674B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500423A (en) * | 2014-12-12 | 2015-04-08 | 江金文 | Great-flow-rate high-temperature air supply device for drying room |
| CN105698515B (en) * | 2016-04-06 | 2018-07-13 | 温州任和教育科技有限责任公司 | A kind of coke drying equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9218489U1 (en) * | 1992-07-10 | 1994-04-07 | Zimmerling, Thomas, Dipl.-Ing., 30173 Hannover | Device for compiling heating registers, especially for drying facilities |
| CN101187526A (en) * | 2007-12-04 | 2008-05-28 | 郴州市东塘电气设备有限公司 | Energy conserving roaster |
| CN102116574A (en) * | 2009-12-30 | 2011-07-06 | 中国科学院金属研究所 | Drying kiln |
| CN204043346U (en) * | 2014-09-03 | 2014-12-24 | 江苏宇达环保科技股份有限公司 | A kind of catalyst dry kiln |
-
2014
- 2014-09-03 CN CN201410447194.XA patent/CN104197674B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9218489U1 (en) * | 1992-07-10 | 1994-04-07 | Zimmerling, Thomas, Dipl.-Ing., 30173 Hannover | Device for compiling heating registers, especially for drying facilities |
| CN101187526A (en) * | 2007-12-04 | 2008-05-28 | 郴州市东塘电气设备有限公司 | Energy conserving roaster |
| CN102116574A (en) * | 2009-12-30 | 2011-07-06 | 中国科学院金属研究所 | Drying kiln |
| CN204043346U (en) * | 2014-09-03 | 2014-12-24 | 江苏宇达环保科技股份有限公司 | A kind of catalyst dry kiln |
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| Publication number | Publication date |
|---|---|
| CN104197674A (en) | 2014-12-10 |
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Granted publication date: 20160824 Termination date: 20180903 |