CN202869165U - Internal heating type vacuum harrow type drying device - Google Patents
Internal heating type vacuum harrow type drying device Download PDFInfo
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- CN202869165U CN202869165U CN 201220543905 CN201220543905U CN202869165U CN 202869165 U CN202869165 U CN 202869165U CN 201220543905 CN201220543905 CN 201220543905 CN 201220543905 U CN201220543905 U CN 201220543905U CN 202869165 U CN202869165 U CN 202869165U
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- shaft
- drying device
- rake
- housing
- rake teeth
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Abstract
The utility model discloses an internal heating type vacuum harrow type drying device which comprises a shell, harrow teeth, a stirring shaft and a transmission device, wherein the harrow teeth and the stirring shaft are arranged inside the shell, a clamping sleeve is further arranged inside the shell, and the harrow teeth are arranged on the stirring shaft. One end of the stirring shaft is connected with the transmission device, seal device is arranged between the stirring shaft and the shell, the transmission device utilizes a column gear reducer, the stirring shaft utilizes a stainless steel solid shaft, and a detachable knocking device is arranged inside the shell. The internal heating type vacuum harrow type drying device can stably operate in various work environments, is in an internal heating type, and is high in drying speed, small in energy consumption, free of being adhered to a wall, free of scabbing, easy to operate and long in using period.
Description
Technical field
The utility model relates to drying device field, particularly relates to a kind of internal heat type vacuum rake type drying device.
Background technology
The vacuum rake type drying device is multiplex in chemical industry, feed, food service industry, carries out the drying processing of pellet, powder.It is the horizontal intermittent vacuum drying equipment of a kind of novelty, and wet stock is through the conduction evaporation, and agitator is passed in drying device and formed circular flow, is extracted out by vavuum pump after the moisture evaporation, thereby has reached dry effect.
At present, the rake teeth of vacuum rake type drying device is that hollow pipe is welded rake teeth, and shaft is hollow shaft, easily crooked, fracture in dry run, especially behind the inner adding of drying device stamp, it is higher that hollow shaft and hollow pipe are welded the rake teeth fault rate, rake teeth bending, phenomenon of rupture often occur.Shaft is hollow shaft, and comparatively complicated because of material metamorphosis in dry run, material can become sticky in dry run, the dry run fluctuation of service of hollow shaft.In addition, these drying devices are all used the device external heating mode, and the defective of device external heat is: easily produce wall sticking phenomenon, drying time is long, and energy consumption is large, and the phenomenon that scabs in the device is serious, it is long-pending to have dwindled device context, affects product quality, and it is slow that volatilization gas reclaims speed.
The utility model content
The technical problem that the utility model mainly solves provides a kind of steady running that can be under various working environments, heating in the drying device, and rate of drying is fast, and energy consumption is little, sticking wall, does not scab the internal heat type vacuum rake type drying device of easy operating.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of internal heat type vacuum rake type drying device is provided, comprise: housing, rake teeth, shaft and transmission device, be provided with rake teeth and shaft in the described housing, also be provided with chuck in the described housing, described rake teeth is arranged on the shaft, one end of described shaft is connected with described transmission device, described shaft and housing between be provided with sealing device, described transmission device adopts cylindrical gear reducer, described shaft adopts the stainless steel solid axle, is provided with detachable knocking device in the described housing.
In preferred embodiment of the utility model, described rake teeth adopts the stainless steel rake teeth.
In preferred embodiment of the utility model, described housing is provided with feeding device, drawing mechanism and is connected connecting the connector of vacuum plant.
In preferred embodiment of the utility model, described feeding device is quick release flange, and described drawing mechanism is worm and gear closed discharge body device.
In preferred embodiment of the utility model, the mode of heating of described chuck is steam, conduction oil, hot water.
The beneficial effects of the utility model are: heating in the steady running that the utility model can be under various working environments, drying device, and rate of drying is fast, and energy consumption is little, sticking wall, do not scab, easy operating, life cycle is long; The continuous positive and negative rotation of the utility model dry run rake teeth, the material that is dried are stirred and are trembled evenly, and energy consumption is little; The utility model easy operating, recyclable volatilization gas has reduced the pollution to environment; The dry complete rear material of the utility model is Powdered, need not to pulverize.
Description of drawings
Fig. 1 is the structural representation of the utility model internal heat type vacuum rake type drying device one preferred embodiment;
The mark of each parts is as follows in the accompanying drawing: 1, housing, 2, rake teeth, 3, shaft, 4, transmission device, 5, chuck, 6, sealing device, 7, feeding device, 8, drawing mechanism, 9, connector, 10, knocking device.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises:
A kind of internal heat type vacuum rake type drying device, comprise: housing 1, rake teeth 2, shaft 3 and transmission device 4, be provided with rake teeth 2 and shaft 3 in the described housing 1, also be provided with chuck 5 in the described housing 1, described rake teeth 2 is arranged on the shaft 3, one end of described shaft 3 is connected with described transmission device 4, described shaft 3 and housing 1 between be provided with sealing device 6, described transmission device 4 adopts cylindrical gear reducer, described shaft 3 adopts the stainless steel solid axle, is provided with detachable knocking device 10 in the described housing 1.
Described rake teeth 2 adopts the stainless steel rake teeth, described housing 1 is provided with feeding device 7, drawing mechanism 8 and is connected connecting the connector 9 of vacuum plant, described feeding device 7 is quick release flange, described drawing mechanism 8 is worm and gear closed discharge body device, and the mode of heating of described chuck 5 is steam, conduction oil, hot water.
Described shaft 3 adopts the stainless steel solid axles, and the good rigidity of solid shafting can guarantee fully that dry run is stable and carry out;
Described transmission device 4 adopts cylindrical gear reducer, and is durable in use, guaranteed working stability;
Described chuck 5 is interior mode of heating, and applicability is strong, and rate of drying is fast, utilizes the chuck heating, and the high vacuum exhaust so almost all heterogeneitys, different conditions material all are suitable for, are not glued wall, do not scabbed;
Described feeding device 7 is quick release flange, and it is efficient and convenient to feed.Described drawing mechanism 8 is worm and gear closed discharge body device, and discharging is convenient, and is easy and simple to handle, and the discharging opening bottom is without material stock.
Operation principle of the present utility model: with chuck 5 indirect, rake teeth 2 in drying device housing 1 inside drives by transmission device 4, under the stirring of the rake teeth 2 of continuous positive and negative rotation, material is axially walked up and down, and the surface that contacts with inner walls is constantly updated, and is subject to chuck 5 heating, the uniform stirring of rake teeth 2, under the effect of vacuum system, make be dried material internal moisture and the more favourable discharge of surface moisture, discharge from the connector 9 of vacuum plant.
The utility model can be under various working environments steady running, heating in the drying device, rate of drying is fast, energy consumption is little, sticking wall, do not scab, easy operating, life cycle is long; The continuous positive and negative rotation of the utility model dry run rake teeth, the material that is dried are stirred and are trembled evenly, and energy consumption is little; The utility model easy operating, recyclable volatilization gas has reduced the pollution to environment; The dry complete rear material of the utility model is Powdered, need not to pulverize.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (5)
1. internal heat type vacuum rake type drying device, comprise: housing, rake teeth, shaft and transmission device, it is characterized in that, be provided with rake teeth and shaft in the described housing, also be provided with chuck in the described housing, described rake teeth is arranged on the shaft, one end of described shaft is connected with described transmission device, described shaft and housing between be provided with sealing device, described transmission device adopts cylindrical gear reducer, described shaft adopts the stainless steel solid axle, is provided with detachable knocking device in the described housing.
2. internal heat type vacuum rake type drying device according to claim 1 is characterized in that, described rake teeth adopts the stainless steel rake teeth.
3. internal heat type vacuum rake type drying device according to claim 1 is characterized in that, described housing is provided with feeding device, drawing mechanism and is connected connecting the connector of vacuum plant.
4. internal heat type vacuum rake type drying device according to claim 3 is characterized in that, described feeding device is quick release flange, and described drawing mechanism is worm and gear closed discharge body device.
5. internal heat type vacuum rake type drying device according to claim 1 is characterized in that, the heating mode of heating of described chuck is steam, conduction oil, hot water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220543905 CN202869165U (en) | 2012-10-23 | 2012-10-23 | Internal heating type vacuum harrow type drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220543905 CN202869165U (en) | 2012-10-23 | 2012-10-23 | Internal heating type vacuum harrow type drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202869165U true CN202869165U (en) | 2013-04-10 |
Family
ID=48035879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220543905 Expired - Fee Related CN202869165U (en) | 2012-10-23 | 2012-10-23 | Internal heating type vacuum harrow type drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202869165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927799A (en) * | 2012-10-23 | 2013-02-13 | 常州诺瑞格纳米科技有限公司 | Internally heated vacuum rake type drying device |
-
2012
- 2012-10-23 CN CN 201220543905 patent/CN202869165U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927799A (en) * | 2012-10-23 | 2013-02-13 | 常州诺瑞格纳米科技有限公司 | Internally heated vacuum rake type drying 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: 20130410 Termination date: 20131023 |