CN206755748U - Modified form directly-heated type vacuum drier - Google Patents
Modified form directly-heated type vacuum drier Download PDFInfo
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- CN206755748U CN206755748U CN201720568997.XU CN201720568997U CN206755748U CN 206755748 U CN206755748 U CN 206755748U CN 201720568997 U CN201720568997 U CN 201720568997U CN 206755748 U CN206755748 U CN 206755748U
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- pipe
- screw thread
- oil gas
- gas collection
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Abstract
The utility model discloses modified form directly-heated type vacuum drier,Including casing,Baking oven tube sheet,Aluminium powder disk,Heat conducting pipe,Electric heating tube,Air cooling pipe,Oil gas collection pipe,Vavuum pump,Electronic vacuum-pressure table,Condenser,Circulate cavity,Cool down exhaust column,Magnetic valve,Blower fan,The modified form directly-heated type vacuum drier,Clever structure,It is powerful,By using the device,It can not only be dried under vacuum conditions by straight pipe type electrical heating come the heat radiation reached to dried object,Solves traditional heating mode increase power consumption,Effect reduces,And danger coefficient it is high the problem of,Additionally can be as needed,Realize that the dried object natural airflow formula after heating cools down by shirtsleeve operation,Eventually through above-mentioned,So as to while realizing to the material highly effective and safe drying process such as aluminium powder,Also tradition is effectively avoided to cause air pollution using boiler and discharge the situation of waste residue,Reach the protection to environment,Meet national environmental protection policy.
Description
Technical field
It the utility model is related to drying machine, more particularly to modified form directly-heated type vacuum drier.
Background technology
Traditional aluminium silver powder drying is that the aluminium powder after press filtration is put into a closed container to be placed in order to which accident does not occur
Dried under vacuum state, drying source is that boiler heats conduction oil, is sent into through pipeline in the evaporator being made up of in container pipeline
Heat exchange is carried out with aluminium powder to be dried, thus reaches drying purpose.Conduction oil starts the coking that is carbonized in celsius 250-300 degree,
Reduce pipe section, on-way resistance increases and increases power consumption, and effect reduces.Pressure increase simultaneously, cause the leakage of pipeline dirty
Contaminate environment and the smelt person of hurting sb.'s feelings.In addition, because aluminium powder belongs to secondary threat article, drying process is the process of a quite dangerous, slightly
Fire incident will occur for careless manipulation, cause heavy losses.In addition, traditional approach is not only to air pollution, it is also necessary to which discharge is useless
Slag, so as to cause to have a strong impact on to environment, it is unfavorable for current environmental protection concept, does not also meet national environmental protection policy, in view of more than
Defect, it is necessary to design modified form directly-heated type vacuum drier in fact.
Utility model content
Technical problem to be solved in the utility model is：Modified form directly-heated type vacuum drier is provided, to solve mesh
It is preceding that processing aluminium powder is dried using traditional approach, shortcomings be present, the problem of being unfavorable for promoting the use of.
In order to solve the above technical problems, the technical solution of the utility model is：Modified form directly-heated type vacuum drier, including
Casing, baking oven tube sheet, aluminium powder disk, heat conducting pipe, electric heating tube, air cooling pipe, oil gas collection pipe, vavuum pump, electronic vacuum-pressure table,
Condenser, circulation cavity, cooling exhaust column, magnetic valve, blower fan, described baking oven tube sheet are located at box house, described baking oven
Tube sheet is connected with welding box body, and described aluminium powder disk quantity is some, and described aluminium powder disk is sequentially distributed in baking from top to bottom
Inside case tube sheet, described aluminium powder disk is movably connected with baking oven tube sheet, and described heat conducting pipe quantity is some, described heat conduction
Positioned at aluminium powder disk between any two, described heat conducting pipe is connected pipe with baking oven Tube-sheet Welding, and described electric heating tube is located at heat conducting pipe
Inside, described electric heating tube are connected with heat conduction pipe screw thread, and described air cooling pipe quantity is some, and described air cooling pipe is located at
Between any two, described air cooling pipe is connected heat conducting pipe with baking oven Tube-sheet Welding, and described oil gas collection pipe is located in casing top
End, described oil gas collection pipe are connected with welding box body, and described vavuum pump is located at oil gas collection pipe top rear, and described is true
Empty pump is connected with oil gas collection pipe screw thread, and described electronic vacuum-pressure epitope is in oil gas collection pipe top nose, described electricity
Sub- pressure vacuum gauge is connected with oil gas collection pipe screw thread, and described electronic vacuum-pressure table is connected with vavuum pump wire, described
Condenser be located at oil gas collection pipe rear end, described condenser is connected with oil gas collection pipe screw thread, described flowing lumen position
Between casing and baking oven tube sheet, described circulation cavity is hollow cavity, and described cooling exhaust column is located at box back, institute
The cooling exhaust column stated is connected with welding box body, described magnetic valve positioned at cooling exhaust column rear end, described magnetic valve with it is cold
But exhausting pipe screw thread is connected, and described blower fan is connected positioned at cooling exhaust column rear end, described blower fan with cooling exhausting pipe screw thread.
Further, described casing front end is additionally provided with chamber door, and described chamber door one end is connected with body pivot, and described
The chamber door other end is connected with casing using lockset.
Further, thermal insulation board is additionally provided with the upside of described chamber door front end, described thermal insulation board is connected with chamber door screw thread.
Further, temperature controller being additionally provided with the upside of described heat-insulated front edge of board, described temperature controller is connected with thermal insulation board screw thread,
And described temperature controller is connected with electric heating tube wire.
Further, first switch, described first switch and thermal insulation board screw thread are additionally provided with the downside of described heat-insulated front edge of board
It is connected, and described first switch is connected with vavuum pump and electronic vacuum-pressure table wire.
Further, second switch, described second switch and thermal insulation board screw thread are additionally provided with the downside of described heat-insulated front edge of board
It is connected, and described second switch is connected with magnetic valve and blower fan wire.
Further, described cooling exhaust column rear upper side is additionally provided with blast pipe, described blast pipe and cold air exhaust column
Screw thread is connected.
Compared with prior art, modified form directly-heated type vacuum drier, before use, staff is first by electrical heating
Pipe, vavuum pump, electronic vacuum-pressure table, magnetic valve, blower fan and temperature controller are connected with extraneous power lead, in use, work
Personnel are first turned on chamber door, then aluminium powder disk is extracted out out of baking oven tube sheet, aluminium powder to be dried then are put into aluminium powder disk, then
Aluminium powder disk is reinserted into baking oven tube sheet, now by aforesaid operations, so as to realize the loading of aluminium powder, then closed chamber door
Lock is closed, then opens first switch, makes vavuum pump and electronic vacuum-pressure table while opens, i.e., vavuum pump is to box house
Vacuumize process is carried out, when the negative pressure of box house reaches the original set value of electronic vacuum-pressure table, passes through electronic vacuum
The effect of pressure gauge, makes vavuum pump be stopped, and the personnel that proceed with one's work open temperature controller, then operate temperature controller, make electric heating tube
Heating is started to warm up, because electric heating tube and heat conducting pipe uniformly form matrix, and is put into matrix interval and fills aluminium powder to be dried
Disk, i.e., by the effect of heat conducting pipe transmission, make even heat that electric heating tube heating distributes and rapidly by heat conducting pipe radiant heat
Amount reaches the drying to aluminium powder into aluminium powder, now by above-mentioned, make to gradually become after the oil molecule in oil-containing aluminium powder is heated
Oil vapour, i.e. density, which diminish, rises to the top of casing, then condenser is entered by oil gas collection pipe, now by upper
State, so as to realize the collection to oil vapour, dry and finished, it is necessary to when being cooled down when aluminium powder, staff operates temperature control first
Device, electric heating tube is closed, then open second switch, made magnetic valve and blower fan while open, i.e., magnetic valve is opened, and is made cold
But exhaust column is in unimpeded state, then in the presence of blower fan, causes air flow through cooling exhaust column, circulation cavity and air cooling
Pipe carries out natural air cooled cooling to baking oven tubesheet region, and then heat is outwardly discharged by blast pipe, eventually through above-mentioned, from
And reaching the cooling down effect to aluminium powder, the modified form directly-heated type vacuum drier, clever structure is powerful, by making
With the device, it can not only be dried, solved come the heat radiation reached to dried object by straight pipe type electrical heating under vacuum conditions
The problem of traditional heating mode increase power consumption, effect reduce, and danger coefficient is high, additionally can be as needed, passes through letter
The dried object natural airflow formula cooling after heating is realized in single operation, eventually through above-mentioned, so as to realizing to materials such as aluminium powders
While expecting highly effective and safe drying process, tradition is also effectively avoided to cause air pollution using boiler and discharge the feelings of waste residue
Condition, that is, reach the protection to environment, meet national environmental protection policy.Meanwhile thermal insulation board be in order to temperature controller, first switch and
Second switch is thermally shielded protection.
Brief description of the drawings
Fig. 1 is the front view of modified form directly-heated type vacuum drier；
Fig. 2 is the side view of modified form directly-heated type vacuum drier；
Fig. 3 is the A of modified form directly-heated type vacuum drier to sectional view；
Fig. 4 is cooling exhaust column section view state diagram；
Fig. 5 is baking oven tube sheet side view；
Fig. 6 is baking oven tube sheet front view；
Fig. 7 is heat conducting pipe position enlarged drawing.
Casing 1, baking oven tube sheet 2, aluminium powder disk 3, heat conducting pipe 4, electric heating tube 5, air cooling pipe 6, oil gas collection pipe 7, vavuum pump
8th, electronic vacuum-pressure table 9, condenser 10, circulation cavity 11, cooling exhaust column 12, magnetic valve 13, blower fan 14, chamber door 101, every
Hot plate 102, temperature controller 103, first switch 104, second switch 105, blast pipe 1201.
Following embodiment will combine above-mentioned accompanying drawing and further illustrate.
Embodiment
Hereinafter, a variety of specific details are elaborated, to provide the saturating of the concept to forming described embodiment basis
Thorough understanding, however, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In it is some or all in the case of put into practice, in other cases, do not specifically describe well-known processing step.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, modified form directly-heated type vacuum drier, including casing 1, baking
Case tube sheet 2, aluminium powder disk 3, heat conducting pipe 4, electric heating tube 5, air cooling pipe 6, oil gas collection pipe 7, vavuum pump 8, electronic vacuum-pressure table
9th, condenser 10, circulation cavity 11, cooling exhaust column 12, magnetic valve 13, blower fan 14, described baking oven tube sheet 2 are located in casing 1
Portion, described baking oven tube sheet 2 are weldingly connected with casing 1, and the described quantity of aluminium powder disk 3 is some, and described aluminium powder disk 3 is from upper
It is sequentially distributed under inside baking oven tube sheet 2, described aluminium powder disk 3 is movably connected with baking oven tube sheet 2, and described heat conducting pipe 4 counts
To measure as some, described heat conducting pipe 4 is located at aluminium powder disk 3 between any two, and described heat conducting pipe 4 is weldingly connected with baking oven tube sheet 2,
The described pipe of electrical heating 5 is inside heat conducting pipe 4, and described electric heating tube 5 is connected with the screw thread of heat conducting pipe 4, described air cooling pipe 6
Quantity is some, and described air cooling pipe 6 is located at heat conducting pipe 4 between any two, and described air cooling pipe 6 welds phase with baking oven tube sheet 2
Even, described oil gas collection pipe 7 is located at the top middle-end of casing 1, and described oil gas collection pipe 7 is weldingly connected with casing 1, described
Vavuum pump 8 is located at the top rear of oil gas collection pipe 7, and described vavuum pump 8 is connected with the screw thread of oil gas collection pipe 7, described electronics
Pressure vacuum gauge 9 is located at the top nose of oil gas collection pipe 7, described electronic vacuum-pressure table 9 and the screw thread phase of oil gas collection pipe 7
Even, and described electronic vacuum-pressure table 9 is connected with the wire of vavuum pump 8, after described condenser 10 is located at oil gas collection pipe 7
End, described condenser 10 is connected with the screw thread of oil gas collection pipe 7, described circulation cavity 11 be located at casing 1 and baking oven tube sheet 2 it
Between, described circulation cavity 11 is hollow cavity, and described cooling exhaust column 12 is located at the rear end of casing 1, described cooling exhausting
Pipe 12 is weldingly connected with casing 1, and described magnetic valve 13 is taken out positioned at cooling exhaust column 12 rear end, described magnetic valve 13 with cooling
The screw thread of airduct 12 is connected, and described blower fan 14 is positioned at cooling exhaust column 12 rear end, described blower fan 14 and the cooling spiral shell of exhaust column 12
Line is connected, and the described front end of casing 1 is additionally provided with chamber door 101, and described one end of chamber door 101 is rotatedly connected with casing 1, and described
The other end of chamber door 101 is connected with casing 1 using lockset, and thermal insulation board 102 is additionally provided with the upside of the described front end of chamber door 101, described
Thermal insulation board 102 is connected with the screw thread of chamber door 101, and temperature controller 103, described temperature control are additionally provided with the upside of the described front end of thermal insulation board 102
Device 103 is connected with the screw thread of thermal insulation board 102, and described temperature controller 103 is connected with the wire of electric heating tube 5, described thermal insulation board 102
First switch 104 is additionally provided with the downside of front end, described first switch 104 is connected with the screw thread of thermal insulation board 102, and described first opens
Close 104 with vavuum pump 8 and the wire of electronic vacuum-pressure table 9 to be connected, second switch is additionally provided with the downside of the described front end of thermal insulation board 102
105, described second switch 105 is connected with the screw thread of thermal insulation board 102, and described second switch 105 and magnetic valve 13 and blower fan
14 wires are connected, and the described rear upper side of cooling exhaust column 12 is additionally provided with blast pipe 1201, described blast pipe 1201 and cold air
The screw thread of exhaust column 12 is connected.
The modified form directly-heated type vacuum drier, before use, staff is first by electric heating tube 5, vavuum pump 8, electronics
Pressure vacuum gauge 9, magnetic valve 13, blower fan 14 and temperature controller 103 are connected with extraneous power lead, in use, staff is first
Chamber door 101 is first opened, then aluminium powder disk 3 is extracted out out of baking oven tube sheet 2, aluminium powder to be dried is then put into aluminium powder disk 3, then
Aluminium powder disk 3 is reinserted into baking oven tube sheet 2, now by aforesaid operations, so as to realize the loading of aluminium powder, then by chamber door
101 closings are locked, and are then opened first switch 104, are made vavuum pump 8 and electronic vacuum-pressure table 9 while open, be i.e. vavuum pump
8 pairs of inside of casing 1 carry out vacuumize process, and the negative pressure inside casing 1 reaches the original set value of electronic vacuum-pressure table 9
When, by the effect of electronic vacuum-pressure table 9, vavuum pump 8 is stopped, the personnel that proceed with one's work open temperature controller 103, then grasp
Make temperature controller 103, electric heating tube 2 is started to warm up heating, because electric heating tube 5 and heat conducting pipe 4 uniformly form matrix, and between matrix
Be put into and fill aluminium powder disk 3 to be dried, i.e., the effect transmitted by heat conducting pipe 4, the heat for distributing the heating of electric heating tube 5
Uniformly and rapidly by the radiations heat energy of heat conducting pipe 4 into aluminium powder, that is, reach the drying to aluminium powder, now by above-mentioned, make oil-containing
Oil molecule in aluminium powder gradually becomes oil vapour after being heated, i.e., density, which diminishes, rises to the top of casing 1, is then received by oil gas
Collector 7 enters condenser 10, now by above-mentioned, so as to realize the collection to oil vapour, dries and is finished, it is necessary to enter when aluminium powder
During row cooling, staff operates temperature controller 103 first, closes electric heating tube 5, then opens second switch 105, makes electromagnetism
Valve 13 and blower fan 14 are opened simultaneously, i.e., magnetic valve 13 is opened, and cooling exhaust column 12 is in unimpeded state, then in blower fan 14
In the presence of, cause air flow through cooling exhaust column 12, circulation cavity 11 and air cooling pipe 6 and nature is carried out to the region of baking oven tube sheet 2
Wind cooling temperature lowering, then heat outwardly discharged by blast pipe 1201, it is cold so as to reach cooling to aluminium powder eventually through above-mentioned
But act on.Meanwhile thermal insulation board 102 is to be thermally shielded guarantor to temperature controller 103, first switch 104 and second switch 105
Shield.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, a variety of conversion made, all falls within the scope of protection of the utility model.
Claims (7)
1. modified form directly-heated type vacuum drier, it is characterised in that including casing, baking oven tube sheet, aluminium powder disk, heat conducting pipe, electrical heating
Pipe, air cooling pipe, oil gas collection pipe, vavuum pump, electronic vacuum-pressure table, condenser, circulation cavity, cooling exhaust column, magnetic valve,
Blower fan, described baking oven tube sheet are located at box house, and described baking oven tube sheet is connected with welding box body, described aluminium powder disk quantity
For some, described aluminium powder disk is sequentially distributed inside baking oven tube sheet from top to bottom, and described aluminium powder disk is lived with baking oven tube sheet
Dynamic to be connected, described heat conducting pipe quantity is some, and described heat conducting pipe be located at aluminium powder disk between any two, described heat conducting pipe and
Baking oven Tube-sheet Welding is connected, and described electric heating tube is located inside heat conducting pipe, and described electric heating tube is connected with heat conduction pipe screw thread,
Described air cooling pipe quantity is some, and described air cooling pipe is located at heat conducting pipe between any two, described air cooling pipe and baking oven pipe
Plate weld is connected, and described oil gas collection pipe is located at casing top middle-end, and described oil gas collection pipe is connected with welding box body, institute
The vavuum pump stated is located at oil gas collection pipe top rear, and described vavuum pump is connected with oil gas collection pipe screw thread, described electronics
Pressure vacuum gauge is located at oil gas collection pipe top nose, and described electronic vacuum-pressure table is connected with oil gas collection pipe screw thread, and
Described electronic vacuum-pressure table is connected with vavuum pump wire, and described condenser is located at oil gas collection pipe rear end, and described is cold
Condenser is connected with oil gas collection pipe screw thread, and described flowing lumen body is between casing and baking oven tube sheet, described circulation cavity
For hollow cavity, described cooling exhaust column is located at box back, and described cooling exhaust column is connected with welding box body, described
Magnetic valve is connected positioned at cooling exhaust column rear end, described magnetic valve with cooling exhausting pipe screw thread, and described blower fan is positioned at cooling
Exhaust column rear end, described blower fan are connected with cooling exhausting pipe screw thread.
2. modified form directly-heated type vacuum drier as claimed in claim 1, it is characterised in that described casing front end is additionally provided with
Chamber door, described chamber door one end are connected with body pivot, and the described chamber door other end is connected with casing using lockset.
3. modified form directly-heated type vacuum drier as claimed in claim 2, it is characterised in that on the upside of described chamber door front end also
Provided with thermal insulation board, described thermal insulation board is connected with chamber door screw thread.
4. modified form directly-heated type vacuum drier as claimed in claim 3, it is characterised in that on the upside of described heat-insulated front edge of board
Temperature controller is additionally provided with, described temperature controller is connected with thermal insulation board screw thread, and described temperature controller is connected with electric heating tube wire.
5. modified form directly-heated type vacuum drier as claimed in claim 4, it is characterised in that on the downside of described heat-insulated front edge of board
First switch is additionally provided with, described first switch is connected with thermal insulation board screw thread, and described first switch and vavuum pump and electronics
Pressure vacuum gauge wire is connected.
6. modified form directly-heated type vacuum drier as claimed in claim 5, it is characterised in that on the downside of described heat-insulated front edge of board
Second switch is additionally provided with, described second switch is connected with thermal insulation board screw thread, and described second switch and magnetic valve and blower fan
Wire is connected.
7. modified form directly-heated type vacuum drier as claimed in claim 6, it is characterised in that described cooling exhaust column rear end
Upside is additionally provided with blast pipe, and described blast pipe is connected with cold air exhausting pipe screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720568997.XU CN206755748U (en) | 2017-05-22 | 2017-05-22 | Modified form directly-heated type vacuum drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720568997.XU CN206755748U (en) | 2017-05-22 | 2017-05-22 | Modified form directly-heated type vacuum drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206755748U true CN206755748U (en) | 2017-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720568997.XU Expired - Fee Related CN206755748U (en) | 2017-05-22 | 2017-05-22 | Modified form directly-heated type vacuum drier |
Country Status (1)
| Country | Link |
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| CN (1) | CN206755748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979667A (en) * | 2017-05-22 | 2017-07-25 | 浏阳市银丰机械制造有限公司 | Modified form directly-heated type vacuum drier |
-
2017
- 2017-05-22 CN CN201720568997.XU patent/CN206755748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979667A (en) * | 2017-05-22 | 2017-07-25 | 浏阳市银丰机械制造有限公司 | Modified form directly-heated type vacuum drier |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20180522 |