CN204594157U - A kind of powder material continuous microwave dryer - Google Patents
A kind of powder material continuous microwave dryer Download PDFInfo
- Publication number
- CN204594157U CN204594157U CN201520289694.5U CN201520289694U CN204594157U CN 204594157 U CN204594157 U CN 204594157U CN 201520289694 U CN201520289694 U CN 201520289694U CN 204594157 U CN204594157 U CN 204594157U
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- drying oven
- microwave drying
- sieves
- nozzle
- microwave
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Abstract
The utility model discloses a kind of powder material continuous microwave dryer, comprise microwave drying oven, windlass main, hot-blast main and vibration column, the exhausting arm of band control valve is installed between microwave drying oven top and windlass main, the hot blast manifold of band control valve is installed between microwave drying oven bottom and hot-blast main, microwave drying oven one end is connected with feed pipe, microwave drying chamber interior wall is provided with the nozzle be communicated with feed pipe, nozzle offers spray orifice, parallel sieves and the inlet screens being provided with inclination in microwave drying oven, sieves is positioned at above nozzle, inlet screens is positioned at below nozzle, vibration column is evenly arranged on sieves upper surface and inlet screens lower surface respectively, the microwave drying oven other end is connected with the tremie pipe be positioned at above inlet screens low side.The utility model drying machine structure is simple, and not easily block, good drying effect, operating efficiency is high.
Description
Technical field
The utility model relates to Chemical Industry Drying apparatus field, specifically a kind of powder material continuous microwave dryer.
Background technology
Microwave drying is different from traditional drying mode, and its heat transfer direction is identical with moisture diffusion direction.Compared with traditional drying mode, have that rate of drying is large, energy-conservation, production efficiency is high, uniform drying, cleaner production, easily realize Automated condtrol and the advantage such as to improve the quality of products, thus more and more come into one's own in the every field of drying.When dry powdered material, the dust arrester that the dehumidifier mouth of traditional microwave dryer is arranged is all therefore be easy to cause dust to enter dehumidifier and result in blockage, and then cause dehumidifier mechanical breakdown in pipeline; And the air inlet of microwave dryer is also easy to by pulverous feed blocking, drying process is caused to proceed; And pulverous material is when heating using microwave, because the gap between powder is little, the hot gas of generation is difficult to discharge.
Utility model content
The purpose of this utility model is to provide a kind of powder material continuous microwave dryer, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of powder material continuous microwave dryer, comprise microwave drying oven, windlass main, hot-blast main and vibration column, many exhausting arms are installed between described microwave drying oven top and windlass main, described exhausting arm is provided with control valve, between described microwave drying oven bottom and hot-blast main, many hot blast manifolds are installed, described hot blast manifold is also provided with control valve, described microwave drying oven one end is connected with feed pipe, microwave drying chamber interior wall is provided with the nozzle be communicated with feed pipe, described nozzle offers multiple spray orifice, parallel sieves and the inlet screens being provided with inclination in described microwave drying oven, and sieves is positioned at above nozzle, inlet screens is positioned at below nozzle, described vibration column is evenly arranged on sieves upper surface and inlet screens lower surface respectively, the described microwave drying oven other end is connected with the tremie pipe be positioned at above inlet screens low side.
As further program of the utility model: the inclination angle of described sieves and inlet screens is 5 ~ 10 °.
As the utility model further scheme: the air intake flow of described hot blast manifold reduces from the feed pipe of microwave drying oven successively to tremie pipe direction.
Compared with prior art, the beneficial effects of the utility model are: the utility model drying machine structure is simple, by the effect of vibration column, eliminate the phenomenon of powder material blocking inlet screens and sieves, thus ensure dry carrying out smoothly; By work while hot blast and microwave, drying is carried out to powder material, thus accelerate the evaporation of moisture in material, and then improve the drying effect of dryer; This oven dry function realizes the continuous drying operation of powder material simultaneously, thus improves the operating efficiency of device.
Accompanying drawing explanation
Fig. 1 is the structural representation of powder material continuous microwave dryer.
In figure: 1-microwave drying oven; 2-windlass main; 3-control valve; 4-exhausting arm; 5-vibration column; 6-sieves; 7-feed pipe; 8-nozzle; 9-spray orifice; 10-tremie pipe; 11-inlet screens; 12-hot blast manifold; 13-hot-blast main.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of powder material continuous microwave dryer, comprise microwave drying oven 1, windlass main 2, hot-blast main 13 and vibration column 5, many exhausting arms 4 are installed between microwave drying oven 1 top and windlass main 2, exhausting arm 4 is provided with control valve 3, many hot blast manifolds 12 are installed between microwave drying oven 1 bottom and hot-blast main 13, hot blast manifold 12 is also provided with control valve 3, microwave drying oven 1 one end is connected with feed pipe 7, microwave drying oven 1 inwall is provided with the nozzle 8 be communicated with feed pipe 7, nozzle 8 offers multiple spray orifice 9, parallel sieves 6 and the inlet screens 11 being provided with inclination in microwave drying oven 1, the inclination angle of sieves 6 and inlet screens 11 is 10 °, sieves 6 is positioned at above nozzle 8, inlet screens 11 is positioned at below nozzle 8, vibration column 5 is evenly arranged on sieves 6 upper surface and inlet screens 11 lower surface respectively, microwave drying oven 1 other end is connected with the tremie pipe 10 be positioned at above inlet screens 11 low side.
Powder material to be dried is input to microwave drying oven 1 from feed pipe 7, because the air intake flow of hot blast manifold 12 reduces from the feed pipe 7 of microwave drying oven 1 successively to tremie pipe 10 direction, therefore powder material mixed flow speed between sieves 6 and inlet screens 11 reduces successively, by hot wind action, the moisture in material is taken away, and entered in exhaust column 2 by sieves 6 and taken out of; In the process of drying, because powder particle is less, therefore powder particle can block sieves 6 and inlet screens 11, therefore by the effect of vibration column 5, powder particle is carried out dither, make powder particle quick separating out, ensure normally carrying out of dry run; This microwave drying oven 1 not only utilizes hot blast to carry out drying to material simultaneously, also provides energy by heating using microwave to material, thus the temperature of Quick high material, accelerate the evaporation of moisture in material.
Claims (3)
1. a powder material continuous microwave dryer, comprise microwave drying oven, windlass main, hot-blast main and vibration column, it is characterized in that, many exhausting arms are installed between described microwave drying oven top and windlass main, described exhausting arm is provided with control valve, between described microwave drying oven bottom and hot-blast main, many hot blast manifolds are installed, described hot blast manifold is also provided with control valve, described microwave drying oven one end is connected with feed pipe, microwave drying chamber interior wall is provided with the nozzle be communicated with feed pipe, described nozzle offers multiple spray orifice, parallel sieves and the inlet screens being provided with inclination in described microwave drying oven, and sieves is positioned at above nozzle, inlet screens is positioned at below nozzle, described vibration column is evenly arranged on sieves upper surface and inlet screens lower surface respectively, the described microwave drying oven other end is connected with the tremie pipe be positioned at above inlet screens low side.
2. powder material continuous microwave dryer according to claim 1, is characterized in that, the inclination angle of described sieves and inlet screens is 5 ~ 10 °.
3. powder material continuous microwave dryer according to claim 1, is characterized in that, the air intake flow of described hot blast manifold reduces from the feed pipe of microwave drying oven successively to tremie pipe direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289694.5U CN204594157U (en) | 2015-05-06 | 2015-05-06 | A kind of powder material continuous microwave dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289694.5U CN204594157U (en) | 2015-05-06 | 2015-05-06 | A kind of powder material continuous microwave dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204594157U true CN204594157U (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520289694.5U Expired - Fee Related CN204594157U (en) | 2015-05-06 | 2015-05-06 | A kind of powder material continuous microwave dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204594157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672934A (en) * | 2016-07-01 | 2017-05-17 | 河北安耐哲新能源技术有限公司 | Microwave drying method in process for preparing lithium iron phosphate by wet-process material mixing and lithium iron phosphate preparation process comprising same |
-
2015
- 2015-05-06 CN CN201520289694.5U patent/CN204594157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672934A (en) * | 2016-07-01 | 2017-05-17 | 河北安耐哲新能源技术有限公司 | Microwave drying method in process for preparing lithium iron phosphate by wet-process material mixing and lithium iron phosphate preparation process comprising same |
| CN106672934B (en) * | 2016-07-01 | 2020-01-10 | 河北安耐哲新能源技术有限公司 | Microwave drying method in process for preparing lithium iron phosphate by wet mixing and lithium iron phosphate preparation process comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |