CN201615674U - Material pre-drying conveyor - Google Patents
Material pre-drying conveyor Download PDFInfo
- Publication number
- CN201615674U CN201615674U CN2009202655892U CN200920265589U CN201615674U CN 201615674 U CN201615674 U CN 201615674U CN 2009202655892 U CN2009202655892 U CN 2009202655892U CN 200920265589 U CN200920265589 U CN 200920265589U CN 201615674 U CN201615674 U CN 201615674U
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- barrel
- hot gas
- groove
- charging barrel
- return
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Abstract
The utility model relates to a material pre-drying conveyor, which comprises a conveying device, wherein the conveying device comprises a charging barrel, a conveying screw in the charging barrel and a motor driving the conveying screw, and a feed opening and a discharge opening are formed at the two ends of the charging barrel respectively; and the bottom surface of the charging barrel adopts a mesh shape, and a hot gas tank is arranged below the bottom surface of the charging barrel and connected with a hot gas generating device. The material pre-drying conveyor can pre-dry materials during material lifting, thereby shortening the drying time of the materials in a drying system, and improving the production efficiency.
Description
Technical field
The utility model relates to drying equipment, and is especially a kind of with dry auger transport device.
Background technology
In the fermentation of material, the mixed process, the humidity of material is had certain requirement, in material preorder processing processing links, often need earlier material to be handled through super-dry, make material itself reach suitable humidity, with the needs that satisfy fermentation or mix.In the prior art, because drying system is general huger, the dry link of material generally need be through two steps, the first step is that material is promoted, and second one is that the material after promoting is sent in the drying system, and in the material lifting process, material does not carry out any processing, by the mode of movement of screw rod, its speed is slow, and time loss is big and efficient is low.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of material predry conveyer, material is carried out predryingly in the material lifting process, makes material shorter required drying time in drying system, has improved production efficiency.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of material predry conveyer, comprise conveying device, and described conveying device comprises barrel, is positioned at the conveying screw rod of barrel, drives the motor of conveying screw rod, described barrel one end is provided with charging aperture, and the other end is provided with discharging opening; Described barrel bottom surface is latticed, and below, described barrel bottom surface is provided with the hot gas groove, and described hot gas groove is connected with the hot gas generating means.The material that humidity ratio is bigger enters in the barrel by charging aperture, promote by the conveying screw rod in the barrel then, material is in lifting process, hot gas generating means thermotropism air drain is carried hot gas, hot gas migration in the hot gas groove, and enter in the barrel by the latticed bottom surface of barrel, the material in the barrel is carried out drying.Because the material hoisting velocity is slow, material can be steamed the hair loss portion of water in whole transportation process, and so, the humidity ratio of material that enters drying system is lower, and required drying time is shorter, helps enhancing productivity.
As improvement, described barrel upper surface is provided with some gas outlets, and after the material in the barrel was heated, internal moisture flashed to steam, and is discharged into the external world by the gas outlet on the barrel.
As improvement, described hot gas groove comprises air inlet duct, return-air groove, connects the connectivity slot of air inlet duct and return-air groove, and described return-air groove is located at below, barrel bottom surface.Hot gas enters at air inlet duct, enters into the return-air groove by connectivity slot then, and migration in the return-air groove, the mode of heating of this kind circulation, and it is more even to add thermal effect.
The beneficial effect that the utility model is compared with prior art brought is:
Described barrel bottom surface below is provided with the hot gas groove, and material is in lifting process, and hot air generator thermotropism air drain is carried hot gas, hot gas migration in the hot gas groove, and enter in the barrel by the latticed bottom surface of barrel, the material in the barrel is carried out drying.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description.
As shown in Figure 1, a kind of material predry conveyer comprises conveying device, is located at the hot gas groove of conveying device below, the hot gas generating means that is communicated with the hot gas groove.Described conveying device comprises barrel 3, is positioned at the conveying screw rod 2 of barrel 3, drives the motor 6 of conveying screw rod 2.Described barrel 3 one ends are provided with charging aperture 5, and the other end is provided with discharging opening 1, and described barrel bottom surface 7 is latticed, and described barrel 3 upper surfaces are provided with some gas outlets 4.Described hot gas groove comprises air inlet duct 10, return-air groove 8, connects the connectivity slot 9 of air inlet duct 10 and return-air groove 8, and described return-air groove 8 is located at 7 belows, barrel bottom surface.
The material that humidity ratio is bigger enters in the barrel 3 by charging aperture 5, promote by the conveying screw rod 2 in the barrel 3 then, material is in lifting process, hot gas generating means (not indicating) is carried hot gas to air inlet duct 10, hot gas enters into return-air groove 8 by connectivity slot 9, migration between return-air groove 8 and air inlet duct 10 then, hot gas can enter in the barrel 3 by the latticed bottom surface 7 of barrel in the migration process, material in the barrel 3 is carried out drying, the mode of heating of this kind circulation, it is more even to add thermal effect.After material in the barrel 3 was heated, internal moisture flashed to steam, and is discharged into the external world by the gas outlet on the barrel 34.Because the material hoisting velocity is slow, material can be steamed the hair loss portion of water in whole transportation process, and so, the humidity ratio of material that enters drying system is lower, and required drying time is shorter, helps enhancing productivity.
Claims (3)
1. a material predry conveyer comprises conveying device, and described conveying device comprises barrel, is positioned at the conveying screw rod of barrel, drives the motor of conveying screw rod, and described barrel one end is provided with charging aperture, and the other end is provided with discharging opening; It is characterized in that: described barrel bottom surface is latticed, and below, described barrel bottom surface is provided with the hot gas groove, and described hot gas groove is connected with the hot gas generating means.
2. a kind of material predry conveyer according to claim 1, it is characterized in that: described barrel upper surface is provided with some gas outlets.
3. a kind of material predry conveyer according to claim 1 is characterized in that: described hot gas groove comprises air inlet duct, return-air groove, connects the connectivity slot of air inlet duct and return-air groove, and described return-air groove is located at below, barrel bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202655892U CN201615674U (en) | 2009-12-25 | 2009-12-25 | Material pre-drying conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202655892U CN201615674U (en) | 2009-12-25 | 2009-12-25 | Material pre-drying conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201615674U true CN201615674U (en) | 2010-10-27 |
Family
ID=43002042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202655892U Expired - Fee Related CN201615674U (en) | 2009-12-25 | 2009-12-25 | Material pre-drying conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201615674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609118A (en) * | 2015-01-23 | 2015-05-13 | 荣成海达鱼粉有限公司 | Material conveying device with draining function |
| CN105645053A (en) * | 2015-05-25 | 2016-06-08 | 洛阳龙门药业有限公司 | Automatic powdered medicament lifting device |
-
2009
- 2009-12-25 CN CN2009202655892U patent/CN201615674U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609118A (en) * | 2015-01-23 | 2015-05-13 | 荣成海达鱼粉有限公司 | Material conveying device with draining function |
| CN105645053A (en) * | 2015-05-25 | 2016-06-08 | 洛阳龙门药业有限公司 | Automatic powdered medicament lifting device |
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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: 20101027 Termination date: 20131225 |