CN206730544U - A kind of vacuum heat-preserving graphite destilling tower - Google Patents
A kind of vacuum heat-preserving graphite destilling tower Download PDFInfo
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- CN206730544U CN206730544U CN201720545610.9U CN201720545610U CN206730544U CN 206730544 U CN206730544 U CN 206730544U CN 201720545610 U CN201720545610 U CN 201720545610U CN 206730544 U CN206730544 U CN 206730544U
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Abstract
The utility model discloses a kind of vacuum heat-preserving graphite destilling tower, it includes the tower body being made up of graphite tube, chuck is provided with the outer peripheral face of tower body, the chuck is substantially sealingly enclosed on the outer peripheral face of tower body, vacuum chamber is formed between chuck and the outer peripheral face of tower body, bleeding point is provided with chuck, the net mouths of Raft are installed in the lower end of chuck.The utility model is to be cased with chuck on the outer peripheral face of tower body, and form vacuum chamber between chuck and the outer peripheral face of tower body, when the air of vacuum chamber is extracted by bleeding point, reduce the air capacity in vacuum chamber, so as to it is in negative pressure state in vacuum chamber, due to the inherently hot non-conductor of air, after vacuum chamber forms negative pressure state, the thermal conductivity factor of vacuum chamber can further be reduced, improve the heat-insulating property of vacuum chamber, thus the energy resource consumption of graphite destilling tower at work can be reduced, improves the effective rate of utilization of the energy, reduces the specific energy consumption of product.
Description
Technical field
The utility model is specifically related to a kind of graphite destilling tower.
Background technology
When graphite destilling tower works, the temperature in destilling tower can be higher than the bubble point temperature of component in material, to ensure to steam
The temperature in tower is evaporated, fluid reboiler typically is set in bottom of towe, to heating for the material in tower, to ensure material in tower
Temperature, in order to reduce heat energy loss, be incubated outside the tower body of destilling tower using the material such as asbestos, rock wool or silicate,
After Insulation is taken, energy resource consumption can be greatly reduced, but after above-mentioned Insulation is taken, heat
Loss is still larger, it is necessary to further reduces the thermal energy consumption of destilling tower at work, to improve the effective rate of utilization of the energy, drop
The specific energy consumption of low product.
Utility model content
The purpose of this utility model is the energy utilization rate for further improving graphite destilling tower, reduces destilling tower in work
Thermal energy consumption when making, specific technical scheme are as follows：
A kind of vacuum heat-preserving graphite destilling tower, it includes the tower body being made up of graphite tube, set on the outer peripheral face of tower body
Chuck is equipped with, the chuck is substantially sealingly enclosed on the outer peripheral face of tower body, and vacuum chamber is formed between chuck and the outer peripheral face of tower body,
Bleeding point is provided with chuck, the net mouths of Raft are installed in the lower end of chuck.
The utility model is that chuck is cased with the outer peripheral face of tower body, and is formed very between chuck and the outer peripheral face of tower body
Cavity, when the air of vacuum chamber being extracted by bleeding point, reduce the air capacity in vacuum chamber, so that in negative in vacuum chamber
Pressure condition, due to the inherently hot non-conductor of air, after vacuum chamber forms negative pressure state, it can further reduce vacuum chamber
Thermal conductivity factor, improve the heat-insulating property of vacuum chamber, thus can reduce the energy resource consumption of graphite destilling tower at work, improve energy
The effective rate of utilization in source, reduce the specific energy consumption of product.
Further, the tower body comprises at least the graphite tube that two sections overlap up and down, is all provided with the outer peripheral face per arthrolith ink cylinder
A chuck is equipped with, sealing packing ring is provided between the chuck and corresponding graphite tube.
After above-mentioned design, the convenience of installation can be improved, and improves the safety in production of graphite destilling tower, when a certain section
When vacuum decline occurs in the vacuum chamber of graphite tube, because the vacuum chamber of other graphite tubes remains at effective status, it can make
Graphite destilling tower completes the distillation of leftover materials in tower, then stops and is overhauled again.When avoiding using single chuck, as long as
The vacuum of vacuum chamber once will, will result directly in device can not continue to produce, and can only carry out parking maintenance, now just need by
Material in graphite destilling tower is shifted, and in material transfer process, necessarily causes the increasing of workload and the damage of material
Lose.
Also, a flange is provided with the top and bottom of any chuck, in the upside of flange or downside at least
Side is provided with a compacting ring, the sealing packing ring is provided between compacting ring and flange, flange is with compacting ring through locking
Device connects, and after the locking device is locked, the sealing tightly abuts against corresponding graphite tube with packing ring
On outer wall, by the gap sealing between graphite tube and corresponding chuck.The locking device is preferably bolt.
Packing ring is formed using the structure of flange and compacting ring and extruded, the compression degree to packing ring can be conveniently adjusted,
So that packing ring can form appropriate extruding to graphite tube, to ensure the sealing of vacuum chamber, and can also be made by flange
Upper and lower two adjacent chucks are linked together, and chuck can be made to turn into the fastener that each graphite tube is formed to graphite destilling tower
Some.
In addition, flange towards the end face of corresponding compacting ring inner edge it is recessed formed a ring-type first step portion,
The sealing is arranged in the first step portion with packing ring.Or the inner edge in compacting ring towards the end face of corresponding flange
The recessed second step portion for forming a ring-type, the sealing are arranged in the second step portion with packing ring.
The smooth installation being provided with beneficial to packing ring of stage portion, and can ensure when extruding packing ring, packing ring
Deformed in the range of setting, ensure that the in sealing contact of packing ring and graphite tube.
The graphite tube is preferably graphite cylinder.Graphite cylinder has that intensity is high, the advantage such as easy to process, is justified using graphite
During tower body component of the cylinder as graphite destilling tower, graphite cylinder with relatively other shapes of cylinder with higher intensity, no
But the intensity of tower body can be effectively improved, improves the service life of graphite destilling tower.
The sealing is preferably O-ring seal with packing ring, and O-ring seal is as a kind of conventional seal, it has also become mark
Quasi- part, there is more kind, different kinds can be selected to meet need that graphite destilling tower is distilled to different material
Will, compared to using nonstandard product, there is larger convenience and price advantage.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the present utility model.
Fig. 2 is the enlarged drawing of part A in Fig. 1, and sealing therein is removed with packing ring.
Fig. 3 is that accompanying drawing shown in Fig. 2 is being provided with the schematic diagram of sealing packing ring.
Embodiment
Embodiment 1：
A kind of vacuum heat-preserving graphite destilling tower, it includes the tower body being made up of graphite tube, it is characterised in that in tower body
Chuck is provided with outer peripheral face, the chuck is substantially sealingly enclosed on the outer peripheral face of tower body, between chuck and the outer peripheral face of tower body
Vacuum chamber is formed, bleeding point is provided with chuck, the net mouths of Raft are installed in the lower end of chuck.
It is described in detail below in conjunction with accompanying drawing 1-3, refers to Fig. 1 and Fig. 3, the vacuum heat-preserving graphite in the present embodiment steams
The tower body for evaporating tower is made up of three arthrolith ink cylinders, and a chuck is provided with the outer peripheral face of every arthrolith ink cylinder, and chuck uses steel
Coiled sheet system forms, and sealing packing ring is provided between the chuck and corresponding graphite tube, between chuck and corresponding graphite tube
Vacuum chamber is formed, a bleeding point for being used to extract vacuum intracavity gas is provided with the upper end of each chuck, is installed in lower end
There are the net mouths of Raft for being used to discharge vacuum chamber inner condensat liquid, for convenience of describing, three arthrolith ink cylinders are referred to as first successively from top to bottom
Graphite tube 11, the second graphite tube 12, the 3rd graphite tube 13, corresponding chuck be referred to as the first chuck 30, the second chuck 40,
3rd chuck 50, corresponding annular seal space are referred to as first annular seal space 31, the second annular seal space 41, the 3rd annular seal space 51.
The first exhaust tube 32 is welded with the bleeding point of the first chuck 30, the first evacuated tube is welded with the net mouths of Raft
35, blocked in the outlet of the first evacuated tube 35 using blind plate.
The second exhaust tube 42 is welded with the bleeding point of the second chuck 40, the second evacuated tube is welded with the net mouths of Raft
45, blocked in the outlet of the second evacuated tube 45 using blind plate.
The 3rd exhaust tube 52 is welded with the bleeding point of the 3rd chuck 50, the 3rd evacuated tube is welded with the net mouths of Raft
55, blocked in the outlet of the 3rd evacuated tube 55 using blind plate.
A flange is provided with the top and bottom of any chuck, and a compression is provided with the upside of the flange of upper end
Circle, is again provided with a clamping ring on the downside of the flange of lower end.Specifically, the upper end of the first chuck 30 flange 34 it is upper
Side is provided with clamping ring 33, and sealing packing ring is provided between flange 34 and clamping ring 33, by flange 34 and is clamped with bolt
Circle 33 is closely being fixed together, and sealing tightly abuts against the first graphite with packing ring under the extruding of flange 34 and clamping ring 33
On the outer wall of cylinder 11, by the gap sealing between the upper end of the first graphite tube 11 and the first chuck 30.
Clamping ring 37 is provided with the downside of the flange 36 of the lower end of the first chuck 30, between flange 36 and clamping ring 37
Sealing packing ring 38 is installed, flange 36 and clamping ring 37 are closely being fixed together with bolt, sealing is with packing ring 38 in method
On the outer wall that the first graphite tube 11 is tightly abutted against under the extruding of orchid 36 and clamping ring 37, by the first graphite tube 11 and the first folder
Gap sealing between the bottom of set 30.
Due to the sealing function of sealing packing ring, the first sealing is formd between the first chuck 30 and the first graphite tube 11
Chamber 31.
Clamping ring 43 is provided with the upside of the flange 44 of the upper end of the second chuck 40, between flange 44 and clamping ring 43
Sealing packing ring 48 is installed, flange 44 and clamping ring 43 are closely being fixed together with bolt, sealing is with packing ring 48 in method
On the outer wall that the second graphite tube 12 is tightly abutted against under the extruding of orchid 44 and clamping ring 43, by the second graphite tube 12 and the second folder
Gap sealing between the upper end of set 40.
Clamping ring 47 is provided with the downside of the flange 46 of the lower end of the second chuck 40, between flange 46 and clamping ring 47
Sealing packing ring is installed, flange 46 and clamping ring 47 are closely being fixed together with bolt, sealing packing ring is in flange 46
On the outer wall that the second graphite tube 12 is tightly abutted against under extruding with clamping ring 47, by the second graphite tube 12 and the second chuck 40
Bottom between gap sealing.
Due to the sealing function of sealing packing ring, the second sealing is formd between the second chuck 40 and the second graphite tube 12
Chamber 41.
Clamping ring 53 is provided with the upside of the flange 54 of the upper end of the 3rd chuck 50, between flange 54 and clamping ring 53
Sealing packing ring is installed, flange 54 and clamping ring 53 are closely being fixed together with bolt, sealing packing ring is in flange 54
On the outer wall that the 3rd graphite tube 13 is tightly abutted against under extruding with clamping ring 53, by the 3rd graphite tube 13 and the 3rd chuck 50
Upper end between gap sealing.
Clamping ring 57 is provided with the downside of the flange 56 of the lower end of the 3rd chuck 50, between flange 56 and clamping ring 57
Sealing packing ring is installed, flange 56 and clamping ring 57 are closely being fixed together with bolt, sealing packing ring is in flange 56
On the outer wall that the 3rd graphite tube 13 is tightly abutted against under extruding with clamping ring 57, by the 3rd graphite tube 13 and the second chuck 50
Bottom between gap sealing.
Due to the sealing function of sealing packing ring, the second sealing is formd between the 3rd chuck 50 and the 3rd graphite tube 13
Chamber 51.
It is appreciated that clamping ring can be arranged on to the downside of the flange of upper end, and the upside of the flange of lower end.Or
Clamping ring is respectively provided with the both sides of flange.
Fig. 2 and Fig. 3 are referred to, it is in the present embodiment, recessed towards the inner edge of the end face of corresponding compacting ring in flange
Form the first step portion 61 of a ring-type, recessed a ring-type is formed towards the inner edge of the end face of corresponding flange in compacting ring
Second step portion 62, sealing packing ring 38,48 are held in the groove that first step portion is formed with second step portion.In Fig. 2,
It only show the first step portion on the flange 36 of the lower end of the first chuck 30, the second step portion on clamping ring 37, Yi Ji
The second step portion in first step portion, clamping ring 43 on the flange 44 of the upper end of two chucks 40.First on other flanges
The second step portion of stage portion and clamping ring refers to Fig. 2 and is configured.
It is appreciated that above-mentioned first step portion or second step portion can only set one of those.
Jacking block 20 is installed on the upper surface of the first graphite tube 11, refluxing opening 22 and gas outlet are offered on jacking block 20
21, refluxing opening 22 connects the inner chamber of the first graphite tube with gas outlet 21.3rd graphite tube 13 sets bottom plate 24, on bottom plate 24
Liquid outlet 24 is offered, gas phase import 23 is provided with the side on the top of the 3rd graphite tube 13.
Top board 14 is installed in the upper surface of jacking block 20, lower platen 15 is installed in the lower surface of the 3rd graphite tube, the
The flange 34 of the upper end of one chuck is connected on top board through bolt 16, and the flange 56 of the lower end of the 3rd chuck connects through bolt 17
Onto lower platen, two neighboring chuck is connected by flange, makes three graphite tubes be superimposed together to form tower body successively.
In the present embodiment, graphite tube specifically uses graphite cylinder, and all sealings use O-ring seal with packing ring.
In the present embodiment, the sealing only to the lower end of the first chuck is used with the sealing of the upper end of the chuck of packing ring 38 and second
Packing ring 48 is shown that other sealings refer to Fig. 3 with the installation of packing ring and carried out in figure 3.
The tower body of vacuum heat-preserving graphite destilling tower in the present embodiment employs three arthrolith ink cylinders, it will be understood that other
In embodiment, the tower body of vacuum heat-preserving graphite destilling tower can be formed only with an arthrolith ink cylinder, or use two arthrolith ink cylinder structures
Into, naturally it is also possible to there are four sections or five sections and more arthrolith ink cylinders to form.
Claims (8)
1. a kind of vacuum heat-preserving graphite destilling tower, it includes the tower body being made up of graphite tube, it is characterised in that in the outer of tower body
Chuck is provided with side face, the chuck is substantially sealingly enclosed on the outer peripheral face of tower body, the shape between chuck and the outer peripheral face of tower body
Into vacuum chamber, bleeding point is provided with chuck, the net mouths of Raft are installed in the lower end of chuck.
2. vacuum heat-preserving graphite destilling tower according to claim 1, it is characterised in that the tower body is comprised at least on two sections
The graphite tube of lower overlapping, a chuck often is provided with the outer peripheral face of arthrolith ink cylinder, between the chuck and corresponding graphite tube
It is provided with sealing packing ring.
3. vacuum heat-preserving graphite destilling tower according to claim 2, it is characterised in that in the top and bottom of any chuck
Be provided with a flange, at least side in the upside of flange or downside is provided with a compacting ring, compacting ring and flange it
Between the sealing packing ring is installed, flange connects with compacting ring through locking device, by the locking device lock after,
The sealing is tightly abutted against with packing ring on the outer wall of corresponding graphite tube, by the gap between graphite tube and corresponding chuck
Sealing.
4. vacuum heat-preserving graphite destilling tower according to claim 3, it is characterised in that in flange towards corresponding compression
The recessed first step portion for forming a ring-type in inner edge of the end face of circle, the sealing are arranged in the first step portion with packing ring.
5. vacuum heat-preserving graphite destilling tower according to claim 3, it is characterised in that in compacting ring towards corresponding method
The recessed second step portion for forming a ring-type in inner edge of blue end face, the sealing are arranged in the second step portion with packing ring.
6. vacuum heat-preserving graphite destilling tower according to claim 3, it is characterised in that the locking device is bolt.
7. the vacuum heat-preserving graphite destilling tower according to claim any one of 1-6, it is characterised in that the graphite tube is stone
Black cylinder.
8. vacuum heat-preserving graphite destilling tower according to claim 7, it is characterised in that the sealing packing ring is O-shaped close
Seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720545610.9U CN206730544U (en) | 2017-05-16 | 2017-05-16 | A kind of vacuum heat-preserving graphite destilling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720545610.9U CN206730544U (en) | 2017-05-16 | 2017-05-16 | A kind of vacuum heat-preserving graphite destilling tower |
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| Publication Number | Publication Date |
|---|---|
| CN206730544U true CN206730544U (en) | 2017-12-12 |
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ID=60564717
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720545610.9U Active CN206730544U (en) | 2017-05-16 | 2017-05-16 | A kind of vacuum heat-preserving graphite destilling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206730544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117138714A (en) * | 2023-10-31 | 2023-12-01 | 南通华耐特石墨设备有限公司 | Reinforced sealing type graphite tower |
-
2017
- 2017-05-16 CN CN201720545610.9U patent/CN206730544U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117138714A (en) * | 2023-10-31 | 2023-12-01 | 南通华耐特石墨设备有限公司 | Reinforced sealing type graphite tower |
| CN117138714B (en) * | 2023-10-31 | 2024-04-19 | 南通华耐特石墨设备有限公司 | Reinforced sealing type graphite tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180403 Address after: 226000 Nantong City, Nantong, Jiangsu Province, Tongzhou District stone port town of Zhen Chang Hong Kong Village Patentee after: NANTONG SHANJIAN ANTICORROSION TECHNOLOGY CO., LTD. Address before: 226003 City Port Road, Gangzha District, Nantong, Jiangsu Province, No. 815 Patentee before: Nantong Shanjian Graphite Equipments Co., Ltd. |
|
| TR01 | Transfer of patent right |