CN202630650U - Powder drying device - Google Patents
Powder drying device Download PDFInfo
- Publication number
- CN202630650U CN202630650U CN 201220311591 CN201220311591U CN202630650U CN 202630650 U CN202630650 U CN 202630650U CN 201220311591 CN201220311591 CN 201220311591 CN 201220311591 U CN201220311591 U CN 201220311591U CN 202630650 U CN202630650 U CN 202630650U
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- tank body
- powder
- gas outlet
- drying device
- air
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- Expired - Fee Related
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Abstract
The utility model discloses a powder drying device which comprises a base, a blower device, an air inlet, a feeding hole, an air outlet, a tank body and a discharging hole, wherein the tank body and the blower device are arranged on the base, the feeding hole is arranged in the top of the tank body, the air outlet is arranged in the middle of the left side of the tank body, and the discharging hole is arranged in the side wall of the lower part of the tank body. The powder drying device is characterized by also comprising a baffle plate, wherein the baffle plate divides the tank body into two cavities, the upper parts of the cavities are communicated, and an air inlet pipeline of the blower device is provided with three branch pipelines which are connected with the air inlet, a powder nozzle is arranged on the feeding hole, and a filter net is arranged inside the air outlet. The baffle plate divides the tank body into two incompletely independent cavities, thus the standing time of the powder in the tank body is increased, and the dryness of the powder is effectively ensured; and the filter net arranged in the air outlet can be used for filtering powder carried outside by the gas, thus the loss of the powder is avoided, and the pollution to atmosphere is reduced.
Description
Technical field
The utility model relates to the drying device of material in the chemical field; Relate in particular to a kind of powder drying device.
Background technology
At present, slurry adopts spray dryer to carry out drying more in chemical production field, and filter cake and powder then more adopts spin flash dryer to carry out drying.Existing flash dryer and spray dryer have comparatively speaking that volume is little, small investment, be not easy advantage such as sticking wall.But traditional Rotatingandflashstreamingdrier adopts the Rotatruder feed more, and such feed-type exists the uneven problem of charging, has had a strong impact on drying effect; Secondly, though that traditional Rotatingandflashstreamingdrier volume compares is less, all can become the restriction in the application at its volume many times; Moreover; Because the drive motors of traditional Rotatingandflashstreamingdrier and the power drive mechanism between the shaft are complicated; Make that its stability is not fine, and need overhaul aperiodically and can guarantee its work, also have material dry halfway phenomenon in drying device simultaneously.
The utility model content
The utility model technical problem to be solved is: how to provide a kind of have simple and reasonable, volume is little, the powder drying device of good reliability, easy to use, advantage such as drying effect is good.
In order to reach the foregoing invention purpose, the technical scheme that the utility model adopts provides a kind of powder drying cartridge, and this drying device comprises base, air-blast device, air inlet, charging aperture, gas outlet, tank body and discharging opening; Said tank body and air-blast device are arranged on the base, and charging aperture is arranged on the top of tank body, and the gas outlet is arranged on tank body left side central portion position, and discharging opening is arranged on the lower sides of tank body; It is characterized in that: also comprise dividing plate, said dividing plate is divided into two chambers with tank body, and the top of chamber is connected; The intake stack of said air-blast device is provided with three bypass line, and bypass line is connected with air inlet; Said charging aperture is provided with the material shower nozzle; Said gas outlet set inside has filter screen.
Preferably, inside, said gas outlet is provided with 2 metafiltration nets at least, and the inner filter screen in gas outlet from right to left the order number increase gradually.
In sum, the beneficial effect of the utility model is: the dividing plate of this powder drying device setting is divided into two non-complete independent cavity with tank body, has increased the time of staying of powder in tank interior, has guaranteed the aridity of powder effectively; The filter screen that is provided with in the gas outlet can filter out the powder that gas is taken out of, has avoided the loss of material, has also reduced the pollution to atmosphere simultaneously.
Description of drawings
Fig. 1 is the structural representation of powder drying device.
Wherein, 1, base; 2, air-blast device; 3, air inlet; 4, charging aperture; 5, gas outlet; 6, dividing plate; 7, tank body; 8, discharging opening.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done detailed description:
As shown in Figure 1, this powder drying device comprises base 1, air-blast device 2, air inlet 3, charging aperture 4, gas outlet 5, tank body 7 and discharging opening 8; Said tank body 7 is arranged on the base 1 with air-blast device 2, and charging aperture 4 is arranged on the top of tank body 7, and gas outlet 5 is arranged on tank body 7 left side central portion positions, and discharging opening 8 is arranged on the lower sides of tank body 7; It is characterized in that: also comprise dividing plate 6, said dividing plate 6 is divided into two chambers with tank body 7, and the top of chamber is connected; The intake stack of said air-blast device 2 is provided with three bypass line, and bypass line is connected with air inlet 3; Said charging aperture 4 is provided with the material shower nozzle; Said gas outlet 5 set inside have filter screen; 5 inside, said gas outlet are provided with 2 metafiltration nets at least, and the inner filter screen in gas outlet 5 from right to left the order number increase gradually.
When this powder drying device carries out drying to material; At first start air-blast device 2; Be blown into the gas up to hundreds of degree centigrade, then the material shower nozzle of material filter cake through charging aperture 4 be ejected in the right chamber of tank body 7, material carries out drying under the high-temperature gas that intake stack sprays into; The lower powder of water content is along with the left chamber of high-temperature gas to tank body 7 moves; Further dehydration in moving process, portion gas is overflowed from the gas outlet, and the portion gas band dry powder and is gone out from discharging opening.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model principle, can also carry out some improvement to the utility model, these improvement also fall in the protection domain of the utility model claim.
Claims (2)
1. a powder drying device comprises base (1), air-blast device (2), air inlet (3), charging aperture (4), gas outlet (5), tank body (7) and discharging opening (8); Said tank body (7) and air-blast device (2) are arranged on the base (1), and charging aperture (4) is arranged on the top of tank body (7), and gas outlet (5) are arranged on tank body (7) left side central portion position, and discharging opening (8) is arranged on the lower sides of tank body (7); It is characterized in that: also comprise dividing plate (6), said dividing plate (6) is divided into two chambers with tank body (7), and the top of chamber is connected; The intake stack of said air-blast device (2) is provided with three bypass line, and bypass line is connected with air inlet (3); Said charging aperture (4) is provided with the material shower nozzle; Said gas outlet (5) set inside has filter screen.
2. powder drying device according to claim 1 is characterized in that: inside, said gas outlet (5) is provided with 2 metafiltration nets at least, and gas outlet (5) inner filter screen from right to left the order number increase gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311591 CN202630650U (en) | 2012-06-29 | 2012-06-29 | Powder drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311591 CN202630650U (en) | 2012-06-29 | 2012-06-29 | Powder drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202630650U true CN202630650U (en) | 2012-12-26 |
Family
ID=47383844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220311591 Expired - Fee Related CN202630650U (en) | 2012-06-29 | 2012-06-29 | Powder drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202630650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270690A (en) * | 2017-07-07 | 2017-10-20 | 合肥佳粮机械科技有限公司 | A kind of jar moisture blows off dry body device |
-
2012
- 2012-06-29 CN CN 201220311591 patent/CN202630650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270690A (en) * | 2017-07-07 | 2017-10-20 | 合肥佳粮机械科技有限公司 | A kind of jar moisture blows off dry body device |
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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: 20121226 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |