CN201852413U - Microwave drying system with dedusting and recovery device - Google Patents
Microwave drying system with dedusting and recovery device Download PDFInfo
- Publication number
- CN201852413U CN201852413U CN2010205550984U CN201020555098U CN201852413U CN 201852413 U CN201852413 U CN 201852413U CN 2010205550984 U CN2010205550984 U CN 2010205550984U CN 201020555098 U CN201020555098 U CN 201020555098U CN 201852413 U CN201852413 U CN 201852413U
- Authority
- CN
- China
- Prior art keywords
- heating cabinet
- exhausting port
- moisture exhausting
- dedusting
- drying system
- 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
Links
- 238000001035 drying Methods 0.000 title claims abstract description 15
- 238000011084 recovery Methods 0.000 title abstract description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 55
- 239000000428 dust Substances 0.000 claims abstract description 29
- 239000007921 spray Substances 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 9
- 238000007791 dehumidification Methods 0.000 abstract 6
- 230000003247 decreasing effect Effects 0.000 abstract 1
- BFDHFSHZJLFAMC-UHFFFAOYSA-L nickel(ii) hydroxide Chemical compound [OH-].[OH-].[Ni+2] BFDHFSHZJLFAMC-UHFFFAOYSA-L 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- XURIQWBLYMJSLS-UHFFFAOYSA-N 1,4,7,10-tetrazacyclododecan-2-one Chemical compound O=C1CNCCNCCNCCN1 XURIQWBLYMJSLS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a microwave drying system with a dedusting and recovery device, which comprises heating boxes, a dehumidification air duct and a centrifugal fan. A first heating box, a second heating box, a third heating box, a fourth heating box, a fifth heating box and a sixth heating box are sequentially arranged from one end to the other end of a feeding hopper and are sequentially connected with each other. One end of the dehumidification air duct is connected with the heating boxes and the other end of the dehumidification air duct is connected with the centrifugal fan. The microwave drying system with the dedusting and recovery device additionally comprises a cyclone deduster, a dust collection device and a spray tower, wherein the cyclone deduster is serially connected into the dehumidification air duct through which the centrifugal fan is connected with the heating boxes, the dust collection device is connected with the cyclone deduster and the spray tower is connected with the outlet of the centrifugal fan. Since the cyclone deduster, the dust collection device and the spray tower are added in the dehumidification air duct and are used for dedusting and recovering materials taken out by dehumidification air flows, not only can material losses be reduced but also dust emission can be decreased.
Description
[technical field]
The utility model relates to microwave dryer, relates in particular to a kind of microwave drying system that dedusting and retracting device are housed.
[background technology]
In the existing ball-shape nickel hydroxide microwave drying system, the hydrofuge of microwave dryer adopts the direct dehumidifier of centrifugal blower, and the hydrofuge airduct is arranged unreasonable, flow-through orifice is not set, and ball-shape nickel hydroxide particle after oven dry is very tiny, is easy to be taken away together by air-flow, so material loss is serious, there is significant wastage, and influences environment.
[summary of the invention]
The technical problems to be solved in the utility model provides a kind of microwave drying system that dedusting and retracting device are housed.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of microwave drying system that dedusting and retracting device are housed, comprise heating cabinet, hydrofuge airduct and centrifugal blower, begin to be aligned in sequence with first to the 6th heating cabinet from loading hopper one end to the other end, first to the 6th heating cabinet interconnects successively, hydrofuge airduct one end is connected with heating cabinet, the other end is connected with centrifugal blower, also comprise cyclone dust collectors, dust arrester installation and spray column, cyclone dust collectors are connected in the hydrofuge airduct that centrifugal blower is connected with heating cabinet, and dust arrester installation is connected with cyclone dust collectors, and spray column is connected with the outlet of centrifugal blower.
As further improvement of the utility model, the hydrofuge airduct comprises moisture exhausting port, and moisture exhausting port is connected with heating cabinet, in the hydrofuge airduct at moisture exhausting port rear flow-through orifice is housed.
Of the present utility model further the improvement is, moisture exhausting port comprises first moisture exhausting port, second moisture exhausting port and the 3rd moisture exhausting port, first moisture exhausting port is connected with heating cabinet between first heating cabinet and second heating cabinet, second moisture exhausting port is connected with heating cabinet between the 3rd heating cabinet and the 4th heating cabinet, the 3rd moisture exhausting port the 4th with the 5th heating cabinet between be connected with heating cabinet.
The beneficial effects of the utility model are, the material of taking out of in the hydrofuge air-flow is carried out dedusting reclaim by install cyclone dust collectors, dust arrester installation and spray column additional in the hydrofuge airduct, have both reduced the material loss loss, have reduced the discharging of dust again.
[description of drawings]
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of former spherical nickel hydroxide microwave drying system.
Among the figure, 1-power end frame, 2-conveyer belt, the 3-body of a bridge, 4-heating cabinet, 5-loading hopper, 6-hydrofuge airduct, 601-first moisture exhausting port, 602-second moisture exhausting port, 603-the 3rd moisture exhausting port, 7-centrifugal blower, 8-cyclone dust collectors, 9-dust arrester installation, 10-spray column.
[specific embodiment]
Fig. 1 is a kind of microwave drying system that dedusting and retracting device are housed, comprise heating cabinet 4, hydrofuge airduct 6 and centrifugal blower 7, begin to be aligned in sequence with first to the 6th heating cabinet from loading hopper 5 one ends to the other end, first to the 6th heating cabinet interconnects successively, hydrofuge airduct 6 one ends are connected with heating cabinet 4, the other end is connected with centrifugal blower 7, also comprise cyclone dust collectors 8, dust arrester installation 9 and spray column 10, cyclone dust collectors 8 are connected in centrifugal blower 7 and the hydrofuge airduct 6 that heating cabinet 4 is connected, dust arrester installation 9 is connected with cyclone dust collectors 8, and spray column 10 is connected with the outlet of centrifugal blower 7.
Hydrofuge airduct 6 comprises moisture exhausting port, and moisture exhausting port is connected with heating cabinet 4, in the hydrofuge airduct 6 at moisture exhausting port rear flow-through orifice is housed.
Be aligned in sequence with first to the 3rd moisture exhausting port from loading hopper 5 one ends along the body of a bridge 3 to the other end, first moisture exhausting port 601 is connected with heating cabinet between first heating cabinet and second heating cabinet, second moisture exhausting port 602 is connected with heating cabinet between the 3rd heating cabinet and the 4th heating cabinet, the 3rd moisture exhausting port 603 the 4th with the 5th heating cabinet between be connected with heating cabinet.
Operation principle:
Material enters on the conveyer belt 2 of drying system from loading hopper 5, and enters first heating cabinet, second heating cabinet along the body of a bridge 3 successively to power end frame 1 direction, carries out microwave drying up to the 6th heating cabinet.The moisture that is discharged in the drying operation from first moisture exhausting port 601, second moisture exhausting port 602 and the 3rd moisture exhausting port 603 respectively enter hydrofuge airduct 6 by blower fan suction cyclone dust collectors 8 after, the bigger material particles that is wherein contained is reclaimed by dust arrester installation 9, and tail gas is again by entering atmosphere after the spray column 10 further dedustings.
The utility model is by rationally settling again hydrofuge airduct 6 and moisture exhausting port, make that hydrofuge gas maximum is nearest apart from centrifugal blower 7, few more apart from centrifugal blower moisture more at a distance, the hydrofuge efficient height of An Zhiing like this, in the hydrofuge airduct, install the material of taking out of in cyclone dust collectors 8, dust arrester installation 9 and 10 pairs of hydrofuge air-flows of spray column additional and carry out the dedusting recovery, both reduce the material loss loss, reduced the discharging of dust again.
Claims (3)
1. microwave drying system that dedusting and retracting device are housed, comprise heating cabinet, hydrofuge airduct and centrifugal blower, begin to be aligned in sequence with first to the 6th heating cabinet from loading hopper one end to the other end, first to the 6th heating cabinet interconnects successively, hydrofuge airduct one end is connected with heating cabinet, the other end is connected with centrifugal blower, it is characterized in that, comprise cyclone dust collectors, dust arrester installation and spray column, cyclone dust collectors are connected in the hydrofuge airduct that centrifugal blower is connected with heating cabinet, dust arrester installation is connected with cyclone dust collectors, and spray column is connected with the outlet of centrifugal blower.
2. the microwave drying system that dedusting and retracting device are housed according to claim 1 is characterized in that, described hydrofuge airduct comprises moisture exhausting port, and moisture exhausting port is connected with heating cabinet, in the hydrofuge airduct at moisture exhausting port rear flow-through orifice is housed.
3. the microwave drying system that dedusting and retracting device are housed according to claim 1, it is characterized in that, described moisture exhausting port comprises first moisture exhausting port, second moisture exhausting port and the 3rd moisture exhausting port, first moisture exhausting port is connected with heating cabinet between first heating cabinet and second heating cabinet, second moisture exhausting port is connected with heating cabinet between the 3rd heating cabinet and the 4th heating cabinet, the 3rd moisture exhausting port the 4th with the 5th heating cabinet between be connected with heating cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205550984U CN201852413U (en) | 2010-09-30 | 2010-09-30 | Microwave drying system with dedusting and recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205550984U CN201852413U (en) | 2010-09-30 | 2010-09-30 | Microwave drying system with dedusting and recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852413U true CN201852413U (en) | 2011-06-01 |
Family
ID=44094804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205550984U Expired - Fee Related CN201852413U (en) | 2010-09-30 | 2010-09-30 | Microwave drying system with dedusting and recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901336A (en) * | 2012-10-29 | 2013-01-30 | 杭州才联化工设备有限公司 | Fine material drying and absorbing system |
| CN108387105A (en) * | 2018-04-11 | 2018-08-10 | 宜春市鼎鑫高能科技有限公司 | A kind of drying unit being used to prepare high-purity lithium carbonate |
-
2010
- 2010-09-30 CN CN2010205550984U patent/CN201852413U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901336A (en) * | 2012-10-29 | 2013-01-30 | 杭州才联化工设备有限公司 | Fine material drying and absorbing system |
| CN102901336B (en) * | 2012-10-29 | 2014-08-13 | 杭州才联化工设备有限公司 | Fine material drying and absorbing system |
| CN108387105A (en) * | 2018-04-11 | 2018-08-10 | 宜春市鼎鑫高能科技有限公司 | A kind of drying unit being used to prepare high-purity lithium carbonate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202101523U (en) | Air flow dryer | |
| CN201637229U (en) | Recycling type boiling dryer | |
| CN201852413U (en) | Microwave drying system with dedusting and recovery device | |
| CN2813106Y (en) | Electric-bag combined dust collector | |
| CN207180271U (en) | Reverse-flow circulation hot wind drier | |
| CN202074778U (en) | V-shaped drying system | |
| CN202762227U (en) | Linkage dust removal device of movable discharging car | |
| CN201921875U (en) | Coating powder feeding and dust removal device | |
| CN201505630U (en) | Fully automatic multi-stage screening machine | |
| CN206410486U (en) | A kind of energy saving baking feed bin with recyclable hot-air system | |
| CN207056239U (en) | A kind of coal separation dust arrester | |
| CN201152692Y (en) | Circulation fluidized smoke dust removing apparatus | |
| CN105371635B (en) | For the multiple stage circulation drying system of feeding particle aureomycin | |
| CN217929688U (en) | A new type of multi-stage powder particle dryer | |
| CN203294809U (en) | Gas-solid separator | |
| CN208520086U (en) | A kind of high-pressure sealed boiling drier | |
| CN203329565U (en) | Urea negative pressure dust removing system | |
| CN204710026U (en) | A kind of full-automatic soot cleaning system novel environment friendly automation equipment | |
| CN208661431U (en) | Cyclone separator is used in a kind of production of reduction titanium | |
| CN210171077U (en) | Water film dust remover | |
| CN202621317U (en) | Raw coke oven gas swirl dust remover of blast furnace | |
| CN205192182U (en) | Pulsed pneumatic drying system | |
| CN208302981U (en) | A kind of offal grinding device that airflow circulating utilizes | |
| CN105157374A (en) | Wood dust drying method and device of chemical method activated carbon | |
| CN207716724U (en) | A kind of Pneumatic drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20130930 |