CN206823209U - A kind of resin preparation distillation still - Google Patents
A kind of resin preparation distillation still Download PDFInfo
- Publication number
- CN206823209U CN206823209U CN201720453561.6U CN201720453561U CN206823209U CN 206823209 U CN206823209 U CN 206823209U CN 201720453561 U CN201720453561 U CN 201720453561U CN 206823209 U CN206823209 U CN 206823209U
- Authority
- CN
- China
- Prior art keywords
- oil
- distillation still
- spiral coil
- oil inlet
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
A kind of resin preparation distillation still,Multistage heat-conducting oil heating spiral coil is set in distillation still kettle,The height of multistage heat-conducting oil heating spiral coil is in arrange from high to low,Therefore,In initial first stage distillation,Three heat-conducting oil heating spiral coils inside distillation still kettle fully enter working condition,When being distilled into the second time phase,The valve closed on one-level heat-conducting oil heating spiral coil,Conduction oil is forbidden to enter,During into three time phases,The valve closed on two level heat-conducting oil heating spiral coil,Conduction oil is forbidden to enter,When phase III distillation does not have the yellow that product flows out or outflow color is deeper to observation visor,Valve on quick closedown three-level heat-conducting oil heating spiral coil,By setting three heat-conducting oil heating spiral coils to successively decrease in height,Conduction oil disengaging in every heat-conducting oil heating spiral coil of Valve controlling,Effectively avoid not being partially singed by what rosin liquid level covered,Improve the rate of recovery,Ensure product colour.
Description
Technical field
It the utility model is related to resin preparation distillation still.
Background technology
At present, the processing of rosin and its intensely processed products is widely used in, distillation still is typically all be unable to do without, rosin is placed in steaming
Evaporate by high-temperature heating distillation in kettle, the light yellow product obtained from distillation still top with vacuum collecting, is exactly resin.It is existing
Some distillation stills are internally provided with the heat-conducting oil heating pipeline of a plate-like, for heating the rosin inside distillation still, however, by
In being provided only with a plate-like heat-conducting oil heating pipeline in distillation still, during normal heating, in the rosin in distillation still is completely covered
The heat-conducting oil heating pipeline in portion, and after heating one end time, rosin liquid potential drop is low, causes upper part heat-conducting oil heating pipeline not
It is capped so that not the oily thermal conductive pipe surface of capped part heating and with unlapped part heat-conducting oil heating pipeline
The rosin of distillation still side wall becomes coke, is also evaporated the rosin being atomized of rising, so as to have impact on the color of product, makes
The rate of recovery of product reduces.
Utility model content
The utility model aims to provide one kind and avoids distillation still inwall and the uncovered part of heat-conducting oil heating pipeline from burning
Resin preparation distillation still, the color of resin is met the requirements, improve the rate of recovery of product.
A kind of resin preparation distillation still described in the utility model, including distillation still kettle, the distillation still kettle
Oil inlet, middle oil inlet and lower oil inlet are from top to bottom arranged at intervals with body sidewall, upper oil inlet, middle oil inlet and
Upper oil inlet pipe, middle oil inlet pipe and lower oil inlet pipe that one end is extend into distillation still kettle are respectively arranged with lower oil inlet,
Distillation still kettle side wall upper part is additionally provided with oil-out, and flowline is provided with oil-out, and flowline one end is stretched into by oil-out
To inside distillation still kettle, multistage heat-conducting oil heating spiral coil is also provided with by height on earth inside the distillation still kettle, point
It is not in high-order one-level heat-conducting oil heating spiral coil, the two level heat-conducting oil heating spiral coil in middle position and is in
The three-level heat-conducting oil heating spiral coil of low level, the one-level heat-conducting oil heating spiral coil, two level heat-conducting oil heating helical disk
Pipe and three-level heat-conducting oil heating spiral coil connected respectively with flowline, the one-level heat-conducting oil heating spiral coil with it is enterprising
Oil pipe connects, and two level heat-conducting oil heating spiral coil connects with middle oil inlet pipe, three-level heat-conducting oil heating spiral coil and lower oil-feed
Pipe is connected, and the valve of controlling switch is respectively arranged with the upper oil inlet pipe, middle oil inlet pipe and lower oil inlet pipe.
A kind of resin preparation distillation still described in the utility model, because distillation still kettle is internally provided with multistage
Heat-conducting oil heating spiral coil, and the height of multistage heat-conducting oil heating spiral coil is in arrange from high to low, therefore, initial
When first stage distills, three heat-conducting oil heating spiral coils inside distillation still kettle fully enter working condition, with pine
The reduction of fragrant liquid level, when distilling into the second time phase, the valve on closing one-level heat-conducting oil heating spiral coil, forbid leading
Deep fat enters, and avoids the one-level heat-conducting oil heating spiral coil dry combustion method not covered by rosin liquid level, effectively avoids being evaporated to herein
Rosin fog be evaporated and influence the rate of recovery, meanwhile, the part for also avoiding not covered by rosin liquid level because of long-time heating and
Become coke, influence the color of product；Continue to decline with rosin liquid level, during into three time phases, close two level and lead
Valve on deep fat heating coil coil pipe, forbids conduction oil to enter, and is equally to avoid not continuing to do by rosin liquid level covering part
Burn and influence the rate of recovery and product colour；There is no product outflow or outflow color deeper in phase III distillation to observation visor
During yellow, the valve on quick closedown three-level heat-conducting oil heating spiral coil, avoid continuing to heat；Due to by setting three
In the heat-conducting oil heating spiral coil highly to successively decrease, entered by the conduction oil in every heat-conducting oil heating spiral coil of Valve controlling
Go out, so as to effectively avoid not being partially singed by what rosin liquid level covered, to improve the rate of recovery, ensure the color of product.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model top view.
Embodiment
A kind of resin preparation distillation still, as depicted in figs. 1 and 2, including distillation still kettle 1, the distillation still kettle
Oil inlet, middle oil inlet and lower oil inlet are from top to bottom arranged at intervals with the side wall of body 1, upper oil inlet, middle oil inlet with
And upper oil inlet pipe 2, middle oil inlet pipe 3 and lower oil inlet pipe that one end is extend into distillation still kettle are respectively arranged with lower oil inlet
4, oil-out is additionally provided with the side wall upper part of distillation still kettle 1, flowline 5 is provided with oil-out, the one end of flowline 5 is by fuel-displaced
Mouth is extend into inside distillation still kettle 1, and also multistage heat-conducting oil heating spiral is provided with earth by height inside the distillation still kettle 1
Coil pipe, it is in high-order one-level heat-conducting oil heating spiral coil 6, the two level heat-conducting oil heating spiral coil in middle position respectively
7 and the three-level heat-conducting oil heating spiral coil 8 in low level, the one-level heat-conducting oil heating spiral coil 6, two level conduction oil
Heating coil coil pipe 7 and three-level heat-conducting oil heating spiral coil 8 connect with flowline 5 respectively, the one-level heat-conducting oil heating
Spiral coil 6 connects with upper oil inlet pipe 2, and two level heat-conducting oil heating spiral coil 7 connects with middle oil inlet pipe 3, and three-level conduction oil adds
Hot spiral coil 8 is connected with lower oil inlet pipe 4, and control is respectively arranged with the upper oil inlet pipe 2, middle oil inlet pipe 3 and lower oil inlet pipe 4
Make the valve of switch.
Heating bath 9 is provided with the bottom of distillation still kettle 1, the inwall for heating two sides of bath 9 is connected to distillation
On the lateral wall of kettle kettle 1, heating bath oil inlet 10 and heating bath oil-out 11 are provided with heating bath 9, is being added
Set heating bath valve, in resin manufacturing process, heat the heating bath in bath 9 at the oil inlet 10 of liquid heating bath 9
Groove valve is normally opened, it is constantly in heated condition, ensures the temperature of refined liquid resin bottom, completes the phase III
Distillation when, it is necessary to simultaneously close off valve on three-level heat-conducting oil heating spiral coil and the heating bath valve on heating bath 9
Door, avoids continuing to heat.
The bottom of one-level heat-conducting oil heating spiral coil 6, the bottom of two level heat-conducting oil heating spiral coil 7 and the three-level are led
The bottom of deep fat heating coil coil pipe 8 is connected by conduction oil oil discharge pipe, and the bottom of conduction oil oil discharge pipe sequentially passes through downwards distillation
Kettle kettle 1 and heating bath 9, are provided with oil drain valve in conduction oil oil discharge pipe, and under normal operating conditions, oil drain valve closes,
When needing to safeguard pipeline, oil drain valve is opened, so as to which the conduction oil in all heat-conducting oil heating spiral coils and heating bath 9 be arranged
Go out, be easy to safeguard.
Claims (3)
1. a kind of resin preparation distillation still, including distillation still kettle (1), it is characterised in that：The distillation still kettle (1)
Oil inlet, middle oil inlet and lower oil inlet are from top to bottom arranged at intervals with side wall, upper oil inlet, middle oil inlet and under
Upper oil inlet pipe (2), middle oil inlet pipe (3) and lower oil inlet pipe that one end is extend into distillation still kettle are respectively arranged with oil inlet
(4), in distillation still kettle (1), side wall upper part is additionally provided with oil-out, and flowline (5), flowline (5) one are provided with oil-out
End extend into distillation still kettle (1) inside by oil-out, and distillation still kettle (1) inside is also provided with multistage by height and led on earth
Deep fat heating coil coil pipe, it is in high-order one-level heat-conducting oil heating spiral coil (6), the two level heat conduction in middle position respectively
Oily heating coil coil pipe (7) and the three-level heat-conducting oil heating spiral coil (8) in low level, the one-level heat-conducting oil heating spiral shell
Capstan pipe (6), two level heat-conducting oil heating spiral coil (7) and three-level heat-conducting oil heating spiral coil (8) respectively with flowline
(5) connect, the one-level heat-conducting oil heating spiral coil (6) connects with upper oil inlet pipe (2), two level heat-conducting oil heating spiral coil
(7) connected with middle oil inlet pipe (3), three-level heat-conducting oil heating spiral coil (8) connects with lower oil inlet pipe (4), the upper oil inlet pipe
(2) valve of controlling switch, is respectively arranged with middle oil inlet pipe (3) and lower oil inlet pipe (4).
A kind of 2. resin preparation distillation still according to claim 1, it is characterised in that：In distillation still kettle (1)
Bottom be provided with heating bath（9）, heat bath（9）The inwalls of two sides be connected to distillation still kettle（1）Lateral wall
On, in heating bath（9）On be provided with heating bath oil inlet（10）And heating bath oil-out（11）, in heating bath (9)
Oil inlet (10) place set heating bath valve.
A kind of 3. resin preparation distillation still according to claim 2, it is characterised in that：The one-level conduction oil adds
Hot spiral coil (6) bottom, two level heat-conducting oil heating spiral coil (7) bottom and three-level heat-conducting oil heating spiral coil (8)
Bottom is connected by conduction oil oil discharge pipe, and the bottom of conduction oil oil discharge pipe sequentially passes through downwards distillation still kettle（1）And heating bath
Groove（9）, oil drain valve is provided with conduction oil oil discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720453561.6U CN206823209U (en) | 2017-04-27 | 2017-04-27 | A kind of resin preparation distillation still |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720453561.6U CN206823209U (en) | 2017-04-27 | 2017-04-27 | A kind of resin preparation distillation still |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206823209U true CN206823209U (en) | 2018-01-02 |
Family
ID=60769115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720453561.6U Active CN206823209U (en) | 2017-04-27 | 2017-04-27 | A kind of resin preparation distillation still |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206823209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251986A (en) * | 2019-07-19 | 2019-09-20 | 中冶焦耐(大连)工程技术有限公司 | A kind of crystallizer for carbazole purification |
-
2017
- 2017-04-27 CN CN201720453561.6U patent/CN206823209U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251986A (en) * | 2019-07-19 | 2019-09-20 | 中冶焦耐(大连)工程技术有限公司 | A kind of crystallizer for carbazole purification |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208300842U (en) | A kind of basket steam air fryer of drawer food | |
| CN204939435U (en) | A kind of family expenses essential oil distillation extraction device | |
| WO2018145332A1 (en) | Method and device for physical deacidification and deodorization of high acid-value, thermally unstable oil | |
| CN206823209U (en) | A kind of resin preparation distillation still | |
| CN106398869A (en) | An efficient cooking kettle suitable for essence oil extraction through a water vapor method | |
| CN103060087A (en) | Oil deodorization device, deodorization method thereof and packing stripping pump mechanism | |
| CN205893202U (en) | High -efficient cooking kettle suitable for essential oil is drawed to vapor method | |
| CN104804867A (en) | Physical deacidification deodorization method for vegetable oil | |
| CN104757870A (en) | Steam cooling machine capable of increasing steam utilization rate | |
| CN204737937U (en) | Functional vegetable oil extraction element has | |
| CN205449572U (en) | Asphalitine extraction device | |
| CN204541744U (en) | A kind of steam cooking machine improving steam utilization | |
| CN106359664A (en) | Ripe and fragrant colleseed oil production system and production process | |
| CN105919413B (en) | One kind energy-conservation steamed tool | |
| CN206338961U (en) | A kind of solar thermal collector efficiently, safe | |
| CN204032269U (en) | Red bean precooker | |
| CN208785803U (en) | A kind of natural plant active matter extraction element | |
| CN203388210U (en) | Sugar boiling device of popping candy production equipment | |
| CN106085775A (en) | A kind of wine brewing distilling apparatus by conduction of heat | |
| CN203598528U (en) | Steam cyclic heating type longan pulp nutrient solution extracting tank | |
| CN206447855U (en) | A kind of high acid value, the device of thermally labile grease physical deacidification deodorization | |
| CN205699556U (en) | A kind of temperature automatically controlled multi-function extractor | |
| CN202777913U (en) | Multifunctional extraction pot with bottom heater | |
| CN205576062U (en) | Stills for draw cinnamomum micranthum hagata oil in succession | |
| CN2923708Y (en) | Jet-type desolventizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |