CN109341303A - A kind of ceramic honey comb green body rapid drying device and drying means - Google Patents
A kind of ceramic honey comb green body rapid drying device and drying means Download PDFInfo
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- CN109341303A CN109341303A CN201811184641.1A CN201811184641A CN109341303A CN 109341303 A CN109341303 A CN 109341303A CN 201811184641 A CN201811184641 A CN 201811184641A CN 109341303 A CN109341303 A CN 109341303A
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- green body
- hot
- air
- honey comb
- ceramic honey
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
- F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/04—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over or surrounding the materials or objects to be dried
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
- F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
- F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Ceramic honey comb green body rapid drying device of the present invention, by the way that continuous microwave drying chamber and hot-air seasoning platform is arranged, and under the action of conveyer belt, realize being carried out continuously for green body microwave drying and heated-air drying, so that entire drying process without microwave setting process to the switching for drying drying process, effectively control the energy consumption that ceramic honey comb green body cools to temperature-rise period；And the hot-air seasoning platform passes through setting drainage hood and air-introduced machine, facilitate Cryogenic air quickly through, the low temperature drying technology of ceramic honey comb green body is realized, so that whole process is not necessarily to high temperature stoving process process, avoids environmental pollution caused by low-boiling-point organic compound largely volatilizees；And the setting of the heat-exchanging component, the exhaust heat in microwave process is taken full advantage of, thermal energy waste is effectively reduced, and effectively shorten entire drying process, is conducive to the raising of production line production efficiency.
Description
Technical field
The invention belongs to Extruded Monolithic Celluar Ceramics technical fields, and in particular to a kind of ceramic honey comb green body rapid drying device and
Drying means.
Background technique
Increasingly strict emission regulation makes exhaust contaminant after-treatment system have become the standard configuration component of motor vehicle, ship.Institute
Stating exhaust contaminant after-treatment system utilizes the catalyst with redox ability one oxygen of pollutant in engine exhaust
Change carbon CO, hydrocarbon HC and nitrogen oxide NOx and is converted to harmless carbon dioxide CO2, nitrogen N2With water H2O accords with tail gas
Close discharge standard.
In the prior art, motor vehicle, exhaust after treatment system peculiar to vessel use Extruded Monolithic Celluar Ceramics carrying catalyst (catalysis more
Agent carrier) carry out pollutant processing, it may be said that Extruded Monolithic Celluar Ceramics be moving source (motorized vehicles and vessels) exhaust contaminant post-processing
The core component of device, honeycomb ceramic carrier surface coat suitable catalyst and realize carbon monoxide CO, hydrocarbon HC, nitrogen
The innoxious governance of compound NOx and particulate matter PM, as selective catalytic reduction SCR catalyst carrier, oxidation catalysis conversion DOC are urged
Agent carrier, ternary catalyzing unit of gasoline motorcar TWC catalyst carrier etc..
The porous feature of ceramic honey comb thin-walled, it is desirable that it must be added to a certain amount of water and organic matter in pug manufacturing process,
To obtain viscosity, the good mud section of lubricity, green body is made convenient for extrusion molding.But the presence of moisture in green body, in subsequent burning
Ceramic honey comb finished product defect can be greatly improved in technical process processed and directly affect yield rate, it is necessary to take certain drying process into
Row removing moisture solution.
Traditional dehydration includes two processes, i.e. microwave drying and hot-air seasoning program: due to ceramic honey comb thin-walled
Porous feature can make green body fast shaping with microwave mode, reach certain degree of hardness, but in the green body being formed merely through microwave still
So there is more moisture, causes green body must also be put into hot-blast stove and dried (drying temperature is about 100 DEG C) again.
There are two large problems for the dehydration: on the one hand, the hot green body that microwave treatment is crossed can cool down because process shifts, and lead to duct Nei Shui
Steam condensation, continues to remain in green body, so that causing the waste of the energy during the entire process of cooling to drying and warning；Separately
On the one hand, green body has low-boiling-point organic compound abjection in the drying process, will also result in volatile organic matter VOCs atmosphere pollution.
And the reason of causing this problem, in addition to being a prior reason other than the temperature control of above-mentioned two process has differences
It is to need green body to circulate between different devices since microwave drying and the processing of hot-air seasoning in distinct device respectively at carrying out
Processing, the energy consumption that this also results in above-mentioned appearance are big and the problem of volatile organic matter pollutes.Therefore, it is carried in ceramic honey comb
During body is processed, a kind of completely new ceramic honey comb green compact quick drying apparatus and drying process are developed, there is positive meaning
Justice.
Summary of the invention
For this purpose, technical problem to be solved by the present invention lies in a kind of ceramic honey comb green body rapid drying device is provided, it is real
The rapid draing of existing ceramic honey comb green body；
Second technical problem to be solved by this invention is to provide a kind of quickly drying method of ceramic honey comb green body.
In order to solve the above technical problems, a kind of ceramic honey comb green body rapid drying device of the present invention, comprising:
Microwave drying chamber, for carrying out microwave drying to ceramic honey comb green body；
Hot-air seasoning platform, for carrying out hot-air seasoning to the ceramic honey comb green body after microwave drying；
It is provided with heat-exchanging component between the microwave drying chamber and the hot-air seasoning platform, realizes the exchange conduction of heat；
The ceramic honey comb green body passes sequentially through the microwave drying chamber by conveyer belt and the hot-air seasoning chamber is completed
Rapid draing.
The hot-air seasoning platform, which corresponds to below at ceramic honey comb body drying position, is provided with air-introduced machine, uses
It is drained in the hot gas for entering the hot-air seasoning platform.
The hot-air seasoning platform correspond to ceramic honey comb body drying position at be respectively arranged with upper pod and
Lower pod, for being drained to drying hot wind.
The upper pod and lower pod are horn-like structure, and open end is oppositely arranged.
The air-introduced machine is connected with the lower pod.
The heat-exchanging component is heat exchanger, and the heat exchanger has been separately formed hot-air inlets pipe, inlet of cold air
Pipe, exhausting cold air pipe and hot-air connecting tube；
The hot-air inlets pipe is connected with the microwave drying chamber, for by the heat of the intracavitary generation of the microwave drying
Air introduces the heat exchanger, and carries out heat with the cold air entered by the inlet of cold air pipe and exchange；
The hot-air connecting tube is connected with the hot-air seasoning platform, the sky for will be heated after heat exchanges
Gas introduces the hot-air seasoning platform, carries out hot-air seasoning to the ceramic honey comb green body.
The hot-air connecting tube is connected with the upper pod.
Expansion joint is provided between the hot-air connecting tube and the upper pod.
The heat exchanger is heat-exchangers of the plate type or tubing heat exchanger.
The heat exchange area of the heat exchanger is 50-200 square metres.
The invention also discloses a kind of ceramic honey comb green body quickly drying methods, including the ceramic honey comb green body is placed in
The step of being dried in the ceramic honey comb green body rapid drying device.
Ceramic honey comb green body rapid drying device of the present invention is dried by the way that continuous microwave drying chamber and hot wind is arranged
Dry platform, and under the action of conveyer belt realizes being carried out continuously for green body microwave drying and heated-air drying, so that entire drying process
No microwave setting process effectively controls the energy that ceramic honey comb green body cools to temperature-rise period to the switching of drying drying process
Consumption；And the hot-air seasoning platform is by setting drainage hood and air-introduced machine, facilitate Cryogenic air quickly through realizing bee
The low temperature drying technology of nest ceramic body avoids low-boiling-point organic compound so that whole process is not necessarily to high temperature stoving process process
Environmental pollution caused by a large amount of volatilizations；And the setting of the heat-exchanging component, the exhaust heat in microwave process is taken full advantage of, is had
Effect reduces thermal energy waste, and effectively shortens entire drying process, is conducive to the raising of production line production efficiency.
Ceramic honey comb green body quickly drying method of the present invention is carried out using the rapid drying device, compared to
In the prior art for traditional drying room stoving process, every product combustion gas expense reduces 3.38 yuan, average drying time from
7.5min is reduced to 4min, substantially increases production efficiency.
Detailed description of the invention
In order to make the content of the present invention more clearly understood, it below according to specific embodiments of the present invention and combines
Attached drawing, the present invention is described in further detail, wherein
Fig. 1 is the structural schematic diagram of ceramic honey comb green body quick drying apparatus of the present invention；
Appended drawing reference indicates in figure are as follows: 1- ceramic honey comb green body, 2- microwave drying chamber, 3- conveyer belt, 4- hot-air inlets
Pipe, 5- heat exchanger, 6- inlet of cold air pipe, 7- exhausting cold air pipe, 8- hot-air connecting tube, 9- expansion joint, the upper pod of 10-,
11- hot-air seasoning platform, pod under 12-, 13- air-introduced machine.
Specific embodiment
Embodiment 1
Structure as shown in Figure 1, ceramic honey comb green body rapid drying device of the present invention, comprising:
Microwave drying chamber 2, the microwave drying chamber 2 are used to carry out microwave treatment into ceramic honey comb green body 1 therein,
Realize drying；
Hot-air seasoning platform 11, for carrying out hot-air seasoning to the ceramic honey comb green body 1 after microwave drying；
Heat-exchanging component, the heat-exchanging component are set between the microwave drying chamber 2 and the hot-air seasoning platform 11, are used for
To after heated by microwave air and cold air carry out the exchange conduction of heat, with hot gas needed for obtaining subsequent baking step；
Conveyer belt 3, the conveyer belt 3 are set to the bottom position of the microwave drying chamber 2 and the hot-air seasoning platform 11
Place, for connecting the microwave drying chamber 2 and the hot-air seasoning platform 11, the ceramic honey comb green body 1 passes through the conveyer belt 3
It passes sequentially through the microwave drying chamber 2 and the hot-air seasoning chamber 11 completes rapid draing.
Rapid drying device as shown in Figure 1, the microwave drying chamber 2 are that energy sending commonly used in the art is continuous micro-
The sending of the cavity of wave-amplitude, microwave can be the microwave generator etc. being set in microwave drying chamber 2, the microwave drying
The parameters such as the microwave frequency of chamber 2 are identical with this field common process.
Rapid drying device as shown in Figure 1, the hot-air seasoning platform 11 are with the conveyer belt 3 for same plane
Platform, and correspond to 1 dry place of ceramic honey comb green body at below be provided with air-introduced machine 13, the air inducing
Machine 13 is used to carry out pressure drainage to the hot gas for entering the hot-air seasoning platform 11, flows fast through the honeycomb to control hot wind
Still uncooled vapor inside the ceramic honey comb green body 1 is taken out of green body, realizes that the low energy of green body is quick by ceramic body 1
It is dry, to save drying time.It is preferred that controlling the revolving speed 200-1200r/min of the air-introduced machine 13.
Further, the hot-air seasoning platform 11 correspond to 1 dry place of ceramic honey comb green body at also distinguish
It is provided with pod 10 and lower pod 12, for draining to drying hot wind.The upper pod 10 and lower pod
12 be the common horn-like structure in this field, and the open end of the two is oppositely arranged the ceramic honey comb green body 1 surrounding it
Interior, realization is drained to the ceramic honey comb green body 1 to the hot gas for flowing into the hot-air seasoning platform 11 to greatest extent
At position.And the air-introduced machine 13 is then connected with the lower pod 12, for the quick and precisely drainage to hot wind in it.
Rapid drying device as shown in Figure 1, the heat-exchanging component are preferably heat exchanger 5, either conventional plate
Formula heat exchanger is also possible to tubing heat exchanger, and the heat exchange area of the preferably heat exchanger 5 is 50-200 squares
Rice.
The heat exchanger 5 has been separately formed hot-air inlets pipe 4, inlet of cold air pipe 6, exhausting cold air pipe 7 and hot-air
Connecting tube 8；Wherein,
The hot-air inlets pipe 4 is connected with the microwave drying chamber 2, for by the microwave drying chamber 2 through micro-
The hot-air that Wave heating generates introduces the heat exchanger 5, and with the cold air that is entered in it by the inlet of cold air pipe 6 into
Row heat exchange, to reduce the waste of heat；And then the heat is discharged by the exhausting cold air pipe 7 in the cold air after heat exchange
Exchanger 5 is collected and is used for other treatment process；
The hot-air connecting tube 8 is connected with the upper pod 10 of the hot-air seasoning platform 11, for will be through
The air being heated after heat exchange introduces the hot-air seasoning platform 11, dries as dry hot gas to the hot wind is sent to
The ceramic honey comb green body 1 at dry 11 dry place of platform carries out hot-air seasoning.The hot-air connecting tube 8 with it is described on lead
It is provided with expansion joint 9 between stream cover 10, realizes the further reinforcing of the two connection.
Embodiment 2
Ceramic honey comb green body quickly drying method described in the present embodiment is with the reality of rapid drying device described in embodiment 1
The rapid draing of the existing ceramic honey comb green body 1, specifically comprises the following steps:
(1) the ceramic honey comb green body 1 after molding is placed on the conveyer belt 3, and controls it into the microwave
Drying chamber 2 carries out the continuous microwave sizing of the ceramic honey comb green body 1；And the air after heated by microwave is empty via the heat
Gas inlet pipe 4 is delivered to the heat exchanger 5, and with the cold sky that enters the heat exchanger 5 via the inlet of cold air pipe 6
Gas carries out heat exchange, further decreases the temperature of hot-air and realizes heat recovery, the air after exchanging heat is cold via the row
Tracheae 7 is discharged, and the hot gas after cooling down then enters the hot-air seasoning platform 11 via the hot-air connecting tube 8；
(2) the ceramic honey comb green body 1 being formed through microwave is sent to the hot-air seasoning under the drive of conveyer belt 3
At the position to be dried of platform 11, at this point, into the hot gas in the hot-air seasoning platform 11 via the upper pod 10
Drainage is flowed out quickly through the ceramic honey comb green body 1, and under the wind pressure of the air-introduced machine 13 via the lower pod 12；
The ceramic honey comb green body 1 on the hot-air seasoning platform 11 probably pass through 3-8min short stay, air-introduced machine 13 make through
The hot-air that heat exchanger 5 heats flows fast through the ceramic honey comb green body 1, and still uncooled vapor is taken out of green body, real
The low energy consumption rapid draing of existing green body.
Experimental example
It is to the diameter of production and height according to method in embodiment 2 using rapid drying device in embodiment 1
The conventional cell ceramic product of 304.8mm is dried, and using the drying side of traditional drying unit (being placed in drying room)
Formula, carries out the comparison of energy consumption and production efficiency, and measured result is recorded in table 1.
1 drying room of table and rapid drying device cost and efficiency comparative's table
| Drying room | Rapid drying device | |
| Specifications and models (mm) | φ304.8*304.8 | φ304.8*304.8 |
| Combustion gas expense (member/part) | 3.38 | 0 |
| Time (min/ part) | 7.5 | 4 |
From table 1 it follows that the ceramic honey comb green body rapid drying device makes every product combustion gas expense reduce 3.38
Member, average drying time are reduced to 4min from 7.5min, substantially increase production efficiency.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (10)
1. a kind of ceramic honey comb green body rapid drying device characterized by comprising
Microwave drying chamber (2), for carrying out microwave drying to ceramic honey comb green body (1)；
Hot-air seasoning platform (11), for carrying out hot-air seasoning to the ceramic honey comb green body (1) after microwave drying；
It is provided with heat-exchanging component between the microwave drying chamber (2) and the hot-air seasoning platform (11), realizes that the exchange of heat passes
It leads；
The ceramic honey comb green body (1) passes sequentially through the microwave drying chamber (2) by conveyer belt (3) and the hot-air seasoning is flat
Platform (11) completes rapid draing.
2. ceramic honey comb green body rapid drying device according to claim 1, which is characterized in that the hot-air seasoning platform
(11) correspond to below at ceramic honey comb green body (1) dry place and be provided with air-introduced machine (13), for described in entrance
The hot gas of hot-air seasoning platform (11) is drained.
3. ceramic honey comb green body rapid drying device according to claim 1 or 2, which is characterized in that the hot-air seasoning
Platform (11) correspond to ceramic honey comb green body (1) dry place at be respectively arranged with upper pod (10) and lower pod
(12), for being drained to drying hot wind.
4. ceramic honey comb green body rapid drying device according to claim 3, which is characterized in that the air-introduced machine (13) with
The lower pod (12) is connected.
5. ceramic honey comb green body rapid drying device according to claim 1-4, which is characterized in that the heat exchange
Component is heat exchanger (5), and the heat exchanger (5) has been separately formed hot-air inlets pipe (4), inlet of cold air pipe (6), row
Refrigerator pipe (7) and hot-air connecting tube (8)；
The hot-air inlets pipe (4) is connected with the microwave drying chamber (2), for will produce in the microwave drying chamber (2)
Raw hot-air introduces the heat exchanger (5), and carries out heat friendship with the cold air entered by the inlet of cold air pipe (6)
It changes；
The hot-air connecting tube (8) is connected with the hot-air seasoning platform (11), for that will be heated after heat exchanges
Air introduce the hot-air seasoning platform (11), hot-air seasoning is carried out to the ceramic honey comb green body (1).
6. ceramic honey comb green body rapid drying device according to claim 5, which is characterized in that the hot-air connecting tube
(8) it is connected with the upper pod (10).
7. ceramic honey comb green body rapid drying device according to claim 6, which is characterized in that the hot-air connecting tube
(8) it is provided between the upper pod (10) expansion joint (9).
8. according to the described in any item ceramic honey comb green body rapid drying devices of claim 5-7, which is characterized in that the heat is handed over
Parallel operation (5) is heat-exchangers of the plate type or tubing heat exchanger.
9. ceramic honey comb green body rapid drying device according to claim 8, which is characterized in that the heat exchanger (5)
Heat exchange area be 50-200 square metres.
10. a kind of ceramic honey comb green body quickly drying method, which is characterized in that including the ceramic honey comb green body (1) to be placed in
The step of being dried in the described in any item ceramic honey comb green body rapid drying devices of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184641.1A CN109341303A (en) | 2018-10-11 | 2018-10-11 | A kind of ceramic honey comb green body rapid drying device and drying means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184641.1A CN109341303A (en) | 2018-10-11 | 2018-10-11 | A kind of ceramic honey comb green body rapid drying device and drying means |
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| Publication Number | Publication Date |
|---|---|
| CN109341303A true CN109341303A (en) | 2019-02-15 |
Family
ID=65309622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811184641.1A Pending CN109341303A (en) | 2018-10-11 | 2018-10-11 | A kind of ceramic honey comb green body rapid drying device and drying means |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910161A (en) * | 2019-04-26 | 2019-06-21 | 景德镇学院 | A kind of molding machine for ceramic process |
| CN110131996A (en) * | 2019-05-24 | 2019-08-16 | 刘文斌 | One kind being used for the molding surface processing device of ceramic surface |
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| DE10201299A1 (en) * | 2001-01-16 | 2002-08-29 | Denso Corp | Process for manufacturing a honeycomb body and drying system |
| CN1845816A (en) * | 2003-09-02 | 2006-10-11 | 日本碍子株式会社 | Method and apparatus for drying honeycomb formed article |
| CN1966457A (en) * | 2005-11-16 | 2007-05-23 | 勾学军 | Honeycomb ceramic continuous finalizing drying method and its dedicated apparatus |
| CN102889770A (en) * | 2012-10-24 | 2013-01-23 | 俞培忠 | Air energy recycling equipment |
| CN107314621A (en) * | 2017-08-08 | 2017-11-03 | 湖南源创高科工业技术有限公司 | A kind of method for microwave drying and its device of use |
| CN207585295U (en) * | 2017-11-30 | 2018-07-06 | 江西元亿实业发展有限公司 | A kind of honeycombed catalyst drying device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10201299A1 (en) * | 2001-01-16 | 2002-08-29 | Denso Corp | Process for manufacturing a honeycomb body and drying system |
| CN1845816A (en) * | 2003-09-02 | 2006-10-11 | 日本碍子株式会社 | Method and apparatus for drying honeycomb formed article |
| CN1966457A (en) * | 2005-11-16 | 2007-05-23 | 勾学军 | Honeycomb ceramic continuous finalizing drying method and its dedicated apparatus |
| CN102889770A (en) * | 2012-10-24 | 2013-01-23 | 俞培忠 | Air energy recycling equipment |
| CN107314621A (en) * | 2017-08-08 | 2017-11-03 | 湖南源创高科工业技术有限公司 | A kind of method for microwave drying and its device of use |
| CN207585295U (en) * | 2017-11-30 | 2018-07-06 | 江西元亿实业发展有限公司 | A kind of honeycombed catalyst drying device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910161A (en) * | 2019-04-26 | 2019-06-21 | 景德镇学院 | A kind of molding machine for ceramic process |
| CN110131996A (en) * | 2019-05-24 | 2019-08-16 | 刘文斌 | One kind being used for the molding surface processing device of ceramic surface |
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