CN207456182U - A kind of vacuum distillation furnace self-carry kindling lid - Google Patents
A kind of vacuum distillation furnace self-carry kindling lid Download PDFInfo
- Publication number
- CN207456182U CN207456182U CN201721510877.0U CN201721510877U CN207456182U CN 207456182 U CN207456182 U CN 207456182U CN 201721510877 U CN201721510877 U CN 201721510877U CN 207456182 U CN207456182 U CN 207456182U
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- screw column
- lid
- vacuum distillation
- self
- cover
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Abstract
The utility model provides a kind of automanual vacuum distillation furnace self-carry kindling lid, including cover, handle, sealing device and from lifting device, it is characterized in that described include a big screw column, riffled tube and screw column guide rod from lifting device, the big screw column is connected with cover center of top, the other end is equipped with steering control valve through riffled tube and at top, the guide rod includes at least a longitudinal axis and a lateral shaft, and the guide rod can horizontally rotate around its longitudinal axis, lateral shaft is connected with riffled tube.The self-carry kindling lid of the utility model can effectively solve the problems, such as that manual operation is complicated during vacuum distillation furnace use, furnace cover lifting difficulty is big.
Description
Technical field
The utility model is related to vacuum distillation furnace equipment technical fields, and in particular to a kind of vacuum distillation furnace self-carry kindling
Lid.
Background technology
Widely applied vacuum distillation furnace is limited by recirculated cooling water generally using the pattern of double-deck point set in current industrial
With the restriction for the technological means such as vacuumizing, inserting and taking out for product depends on the progress of top discharge mouth, therefore in blowing
And be required to lift bell during discharging, and bell is generally heavier, be completely dependent on manually lifting understand it is more time-consuming, and
Easily trigger production accident.In consideration of it, being badly in need of design one kind from lifting device, theory of mechanics can be utilized, reduces furnace cover lifting
When human input, so as to reduce and take precautions against production accident in the process.
The content of the invention
The purpose of this utility model is to provide a kind of automanual vacuum distillation furnace self-carry kindling lid, to reduce vacuum
The problem of manual operation is complicated during retort use, furnace cover lifting difficulty is big.The purpose of this utility model is by following
What technical solution was realized：
A kind of vacuum distillation furnace self-carry kindling lid, including cover, handle, sealing device and from lifting device, feature
Include a big screw column, riffled tube and screw column guide rod, the big screw column and cover top from lifting device described in being
Portion center is connected, and the other end is equipped with steering control valve through riffled tube and at top, and the guide rod is vertical including at least one
To axis and a lateral shaft, and the guide rod can horizontally rotate around its longitudinal axis, and lateral shaft is connected with riffled tube.
Further, the sealing device includes several buckle dresses for being used to connect cover and furnace body for being distributed in cover circumference
It puts.
Further, the concrete structure of the bayonet unit is：It is corresponded at cover edgewise and furnace body entrance edgewise
Ground circumferentially uniformly distributed several gap for penetrating outer, each opening position lower end, which is equipped with, extends gasket, with gap phase
Movable embedded small screw column, the small screw column can rotate in fore-and-aft plane between corresponding gasket；The small screw column
One end is free end, which is equipped with the handle for facilitating and twisting the small screw column；Alternately, the freedom of the small screw column
End is equipped with bolt, and the bolt is equipped with torsion circle.
Further, it is described to be rotationally equipped with annulus set, the small screw column per between a pair of gasket corresponding with gap
Non-free end is covered through the annulus and its end is equipped with the node for being more than annulus set diameter, and the gap is internally provided with and small spiral shell
The matched internal thread of roofbolt.
Further, the cover center of top is equipped with the convex block that diameter is more than big screw rod column diameter, and the convex block is hollow
Structure, it is interior to be equipped with and the matched internal thread of big screw column.
Further, the handle quantity is no less than two, and is uniformly arranged in cover.
Using this scheme uncap body when, small screw column is unscrewed, is broken downwards, to horizontal level；Then rotating control valve makes
Big screw column drives cover to rotate and promoted to the direction away from furnace body；It is rotated finally by control guide rod around its longitudinal axis,
Cover can be moved into beside furnace body.
Description of the drawings
Fig. 1 shows the front view of the vacuum distillation furnace of the utility model.
Fig. 2 shows the structure diagram of the sealing device of the vacuum distillation furnace of the utility model.
Specific embodiment
Embodiment 1：
The present embodiment provides a kind of automanual vacuum distillation furnace self-carry kindling lid, including cover 2, handle 5, sealing dress
Put 6 and from lifting device, it is characterised in that described to include a big screw column 4, riffled tube 7 and screw column from lifting device and be oriented to
Bar 3, the big screw column 4 are connected with 2 center of top of cover, and the other end is equipped with course changing control through riffled tube 7 and at top
Valve 41, the guide rod 3 includes at least a longitudinal axis 31 and a lateral shaft 32, and the guide rod 3 can be around its longitudinal axis 31
Horizontally rotate, lateral shaft 32 is connected with riffled tube 7.
Further, 5 quantity of handle is no less than two, and is uniformly arranged in cover.
Further, the sealing device 6 includes several cards for being used to connect cover 2 and furnace body 1 for being distributed in cover circumference
Buckle device.
Further, the concrete structure of the bayonet unit is：It is corresponded at cover edgewise and furnace body entrance edgewise
Ground circumferentially uniformly distributed several gap 61 for penetrating outer, lower end, which is equipped with, at each gap 61 extends gasket 63, with
Movable embedded small screw column 62, the small screw column 62 can rotate in fore-and-aft plane between the corresponding gasket of gap.
Further, one end of the small screw column 62 is free end, which, which is equipped with to facilitate, twists the small screw column
Handle；Or alternately, the free end of the small screw column is equipped with bolt, and the bolt is equipped with torsion circle.
Further, it is described rotationally to cover 66 equipped with annulus per between a pair of gasket corresponding with gap, the small screw
62 non-free end of column is equipped with the node more than annulus set diameter through annulus set 66 and its end, is set inside the gap 61
Have and 62 matched internal thread of small screw column.
When needing to open cover, small screw column is unscrewed, is broken downwards, to horizontal level；Then rotating control valve 41 makes
Big screw column 4 drives cover 2 to rotate and promoted to the direction away from furnace body 1；Finally by control guide rod 3 around its longitudinal axis 31
It rotates, cover 2 can be moved into beside furnace body.
Embodiment 2：
The basic principle of embodiment is same as Example 1 the difference is that 2 center of top of cover is equipped with diameter
More than the convex block 21 of big screw rod column diameter, the convex block 21 is hollow-core construction, interior to be equipped with and the matched interior spiral shell of big screw column 4
Line.
Claims (8)
1. a kind of vacuum distillation furnace self-carry kindling lid, including cover, handle, sealing device and from lifting device, feature exists
Include a big screw column, riffled tube and screw column guide rod, the big screw column and cover top from lifting device in described
Center is connected, and the other end is equipped with steering control valve through riffled tube and at top, and the guide rod includes at least a longitudinal direction
Axis and a lateral shaft, and the guide rod can horizontally rotate around its longitudinal axis, lateral shaft is connected with riffled tube.
2. a kind of vacuum distillation furnace as described in claim 1 self-carry kindling lid, it is characterised in that the sealing device includes
Several bayonet units for being used to connect cover and furnace body for being distributed in cover circumference.
A kind of 3. vacuum distillation furnace as claimed in claim 2 self-carry kindling lid, it is characterised in that the cover edgewise
With accordingly circumferentially uniformly distributed several gap for penetrating outer at furnace body entrance edgewise, each opening position lower end
Equipped with gasket is extended, the movable embedded small screw column between the corresponding gasket of gap, which can be longitudinally flat
It is rotated in face.
A kind of 4. vacuum distillation furnace as claimed in claim 3 self-carry kindling lid, it is characterised in that the one of the small screw column
It holds as free end, which is equipped with the handle for facilitating and twisting the small screw column.
5. a kind of vacuum distillation furnace as claimed in claim 3 self-carry kindling lid, it is characterised in that described per a pair of and gap
Annulus set is rotationally equipped between corresponding gasket, the non-free end of small screw column is covered through the annulus and its end is set
There is the node more than annulus set diameter, the gap is internally provided with and the matched internal thread of small screw column.
6. a kind of vacuum distillation furnace as claimed in claim 3 self-carry kindling lid, it is characterised in that the small screw column from
Bolt is equipped with by end, the bolt is equipped with torsion circle.
A kind of 7. vacuum distillation furnace as described in claim 1 self-carry kindling lid, it is characterised in that the cover center of top
It is more than the convex block of big screw rod column diameter equipped with diameter, the convex block is hollow-core construction, interior equipped with matched interior with big screw column
Screw thread.
8. a kind of vacuum distillation furnace as described in claim 1 self-carry kindling lid, it is characterised in that the handle quantity is many
In two, and uniformly it is arranged in cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510877.0U CN207456182U (en) | 2017-11-14 | 2017-11-14 | A kind of vacuum distillation furnace self-carry kindling lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510877.0U CN207456182U (en) | 2017-11-14 | 2017-11-14 | A kind of vacuum distillation furnace self-carry kindling lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207456182U true CN207456182U (en) | 2018-06-05 |
Family
ID=62279213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721510877.0U Active CN207456182U (en) | 2017-11-14 | 2017-11-14 | A kind of vacuum distillation furnace self-carry kindling lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207456182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043584A (en) * | 2019-12-17 | 2020-04-21 | 东莞市建安管桩有限公司 | Building tubular pile production is with environment-friendly high pressure steam system that generates |
-
2017
- 2017-11-14 CN CN201721510877.0U patent/CN207456182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043584A (en) * | 2019-12-17 | 2020-04-21 | 东莞市建安管桩有限公司 | Building tubular pile production is with environment-friendly high pressure steam system that generates |
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