CN104197674A - Catalyst drying kiln - Google Patents
Catalyst drying kiln Download PDFInfo
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- CN104197674A CN104197674A CN201410447194.XA CN201410447194A CN104197674A CN 104197674 A CN104197674 A CN 104197674A CN 201410447194 A CN201410447194 A CN 201410447194A CN 104197674 A CN104197674 A CN 104197674A
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- kiln
- control system
- cyclone cylinder
- kiln body
- air outlet
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Abstract
The invention provides a catalyst drying kiln. The catalyst drying kiln comprises a kiln body, a temperature control system, a humidity control system and a product conveying system. The catalyst drying kiln is characterized in that the temperature control system comprises a steam pipeline and cyclones, wherein each cyclone is a hollow cavity, a motor is connected to the top of each clone, an air outlet is formed in the periphery of each cyclone, and the steam pipeline is distributed inside the kiln body. The humidity control system comprises a water pipeline and a compressed air pipeline. The catalyst drying kiln heats products evenly, substantially reduces deformation of the products and solves the problem of a low rate of finished products. A pressure sensor, a temperature sensor, a humidity sensor and an electronic valve are adopted for accurate control over the temperature and humidity. An automatic transportation by a kiln car is adopted, so that the production cost is reduced substantially, and the production cycle is shortened substantially.
Description
Technical field
The present invention and a kind of catalyst dry kiln.
Background technology
Catalyst is dry is an important process in Catalyst Production process, and present domestic manufacturer is general adopts box static state dry, and box static state is dry is with fork truck, product to be pitched in box room.Then, with hot blast, regulate indoor temperature, cost of labor is high, product is easily out of shape, energy consumption is high, output and the shortcoming such as yield rate is low and the production time is long.
Cause the reason of the problems referred to above to be: the first, production technology falls behind.Cannot evenly to product, heat, humidification all cannot accurately be controlled, cause yield rate low, yield poorly and waste energy, energy consumption is high.The second, adopt fork truck not realize automated production and cause cost of labor too high.In order to address the above problem, to need a kind of can product homogeneous heating accurately control temperature, humidity badly, and adopt the brand-new catalyst dry kiln of automated production.
Summary of the invention
The object of the present invention is to provide a kind of catalyst dry kiln, solve existing dry kiln uneven to product heating, cannot accurately control temperature humidity, problem that cannot automated production.
The present invention adopts following technical scheme:
A kind of catalyst dry kiln, comprise: kiln body (1), product delivery system, gas circulation control system, temperature control system, MCS, described kiln body (1) is tunnel type, steel frame construction, the kiln hood of described kiln body and kiln tail are provided with automatic overhead door, described product delivery system is two long rails (41) that be arranged in parallel in left and right, described kiln body inside, wheeled kiln car (42) on described track; Described gas circulation control system is, in the middle of described two tracks, whirlwind band is set, described whirlwind band consists of the cyclone cylinder of a plurality of uniform settings, described cyclone cylinder (22) is for hollow and vertically run through in kiln, described cyclone cylinder (22) top connects motor (221) and rotates, the surrounding of described cyclone cylinder (22) is provided with air outlet (224), described air outlet (224) and described cyclone cylinder (22) internal communication; Described temperature control system is, in described kiln body inside, steam pipework (21) is set, described steam pipework is the multistage groups of fins arranging along kiln body longitudinal divisions, described every section of groups of fins is uniformly distributed along kiln body sidewall, kiln top: described MCS is the spraying band longitudinally arranging along kiln body, described spraying band is that the many injection spray pipes that vertically arrange form, and described every two injection spray pipes (311) are separately positioned on cyclone cylinder both sides; Described MCS also comprises: water lines (31) and compressed air line (32) and atomising device.
The surrounding of described steel frame construction and top parcel polyphenyl alkene warming plate.
Described cyclone cylinder (22) is conical tube, described cyclone cylinder hollow cavity inside is provided with blade (223), described blade pass is crossed turning cylinder and is connected with motor (221), described air outlet (224) locates to be provided with wind-guiding bucket (225), described wind-guiding bucket (225) is channel-section steel, and described channel-section steel radially inserts in described air outlet (224) fixing.
Described temperature control system, MCS adopt temperature sensor, humidity sensor, electronic valve and executing agency to control by PLC
Advantage of the present invention is as follows:
1. adopt gas circulation control system, temperature control system, MCS to product evenly heat, humidification, significantly reduce deformation of products, solve the problem of finished product rate variance.
2. adopts pressure sensor, temperature sensor, humidity sensor, electronic valve are accurately controlled temperature and humidity.
3. adopt the automation of kiln car to carry, significantly reduce production costs and production cycle.
4. compact to design reasonable, be convenient to dismounting and safeguard.
Accompanying drawing explanation:
Fig. 1 is top view pipeline distribution schematic diagram of the present invention;
Fig. 2 is side view pipeline distribution schematic diagram of the present invention;
Fig. 3 is cross sectional representation of the present invention;
Fig. 4 is the local enlarged diagram in air outlet of the present invention place;
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
Following examples are only for example of the present invention is clearly described, and the not restriction to embodiments of the present invention.For those of ordinary skill in the field; on the basis of following explanation, can also make other multi-form variation or changes, and these belong to apparent variation that spirit of the present invention draws or change still among protection scope of the present invention.
Shown in Fig. 1-4, a kind of catalyst dry kiln, comprise: kiln body 1, product delivery system, gas circulation control system, temperature control system, MCS, it is characterized in that: described kiln body 1 is tunnel type, steel frame construction, the kiln hood of described kiln body and kiln tail are provided with automatic overhead door, described product delivery system is two long rails 41 that be arranged in parallel in left and right, described kiln body inside, wheeled kiln car 42 on described track; Described gas circulation control system is, in the middle of described two tracks, whirlwind band is set, described whirlwind band consists of the cyclone cylinder of a plurality of uniform settings, described cyclone cylinder 22 is for hollow and vertically run through in kiln, described cyclone cylinder 22 tops connect motor 221 and rotate, the surrounding of described cyclone cylinder 22 is provided with air outlet 224, described air outlet 224 and described cyclone cylinder 22 internal communication; Described temperature control system is, in described kiln body inside, steam pipework 21 is set, described steam pipework is the multistage groups of fins 211 arranging along kiln body longitudinal divisions, described every section of groups of fins 211 is uniformly distributed along kiln body sidewall, kiln top: described MCS is the spraying band longitudinally arranging along kiln body, described spraying band is that the many injection spray pipes that vertically arrange form, and described every two injection spray pipes 311 are separately positioned on cyclone cylinder both sides; Described MCS also comprises: water lines 31 and compressed air line 32 and atomising device.
The surrounding of described steel frame construction and top parcel polyphenyl alkene warming plate.
Described cyclone cylinder 22 is conical tube, described cyclone cylinder hollow cavity inside is provided with blade 223, and described blade pass is crossed turning cylinder and is connected with motor 221, and described air outlet 224 places are provided with wind-guiding bucket 225, described wind-guiding bucket 225 is channel-section steel, and it is interior fixing that described channel-section steel radially inserts described air outlet 224.
Described temperature control system, MCS adopt temperature sensor, humidity sensor, electronic valve and executing agency to control by PLC.
In the course of work, dry kiln is divided into a plurality of temperature control sections by the jet chimney being distributed in kiln body 1 by kiln body inside, each humidity province is under the control of the automatically controlled components and parts such as temperature sensor, each temperature control section can be carried out by outside electrical control cubicles the control of kiln body internal temperature, Stirring by cyclone cylinder 22 reaches the even of kiln temperature again, up and down without the temperature difference, by 32 pairs of described water pipes 31 of described compressed air, coordinate atomising device to gasify to water, to spraying in kiln body, realize carrying out humidification in kiln body, simultaneously, electric control element is also controlled compressed air 32 and water route 31, thereby reach the control to kiln body 1 interior humidity.The kiln car 42 that can travel on track 41 in kiln body 1, loads and needs dry catalyst on kiln car 42, and the automatically-controlled door of kiln hood and kiln tail and kiln car, by automatically controlled program, complete whole dispensing flow process.Described dry kiln system has 120 kiln cars 42, and described kiln car 42 promotes by hydraulic press.
With the cooperation of steam and cyclone cylinder 22, heat and carry out thermostatic control and than traditional box static state, be dried that the product energy consumption of producing is low, output is large, the excellent rate of product has reached 100% from 85%, cost of labor is low, product is indeformable, shortened to 5 day from 13 days drying time, all production links adopt automation to control, and have greatly saved mankind's cost.
Claims (4)
1. a catalyst dry kiln, comprise: kiln body (1), product delivery system, gas circulation control system, temperature control system, MCS, it is characterized in that: described kiln body (1) is tunnel type, steel frame construction, the kiln hood of described kiln body and kiln tail are provided with automatic overhead door, described product delivery system is four long rails (41) that be arranged in parallel in left and right, described kiln body inside, wheeled kiln car (42) on described track; Described gas circulation control system is, in the middle of described four tracks, whirlwind band is set, described whirlwind band consists of the cyclone cylinder (22) of a plurality of uniform settings, described cyclone cylinder (22) is for hollow and vertically run through in kiln, described cyclone cylinder (22) top connects motor (221) and rotates, the surrounding of described cyclone cylinder (22) is provided with air outlet (224), described air outlet (224) and described cyclone cylinder (22) internal communication; Described temperature control system is, in described kiln body inside, steam pipework (21) is set, described steam pipework is multistage fin (211) group arranging along kiln body longitudinal divisions, described every section of groups of fins (211) is uniformly distributed along kiln body sidewall, kiln top: described MCS is the spraying band longitudinally arranging along kiln body, described spraying band is that the many injection spray pipes that vertically arrange form, and described every two injection spray pipes (311) are separately positioned on cyclone cylinder both sides; Described MCS also comprises: water lines (31) and compressed air line (32) and atomising device.
2. a kind of catalyst dry kiln according to claim 1, is characterized in that: the surrounding of described steel frame construction and top parcel polyphenyl alkene warming plate.
3. a kind of catalyst dry kiln according to claim 1, it is characterized in that: described cyclone cylinder (22) is conical tube, described cyclone cylinder hollow cavity inside is provided with blade (223), described blade pass is crossed turning cylinder and is connected with motor (221), described air outlet (224) locates to be provided with wind-guiding bucket (225), described wind-guiding bucket (225) is channel-section steel, and described channel-section steel radially inserts in described air outlet (224) fixing.
4. a kind of catalyst dry kiln according to claim 1, is characterized in that: described temperature control system, MCS adopt temperature sensor, humidity sensor, electronic valve and executing agency to control by PLC.
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 true CN104197674A (en) | 2014-12-10 |
| CN104197674B CN104197674B (en) | 2016-08-24 |
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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 |
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| Country | Link |
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| CN (1) | CN104197674B (en) |
Cited By (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 |
| CN105698515A (en) * | 2016-04-06 | 2016-06-22 | 温州任和教育科技有限责任公司 | 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 |
Cited By (3)
| 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 |
| CN105698515A (en) * | 2016-04-06 | 2016-06-22 | 温州任和教育科技有限责任公司 | Coke drying equipment |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104197674B (en) | 2016-08-24 |
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