CN206566535U - A kind of low level operates device of spiral-screen column - Google Patents
A kind of low level operates device of spiral-screen column Download PDFInfo
- Publication number
- CN206566535U CN206566535U CN201720261355.5U CN201720261355U CN206566535U CN 206566535 U CN206566535 U CN 206566535U CN 201720261355 U CN201720261355 U CN 201720261355U CN 206566535 U CN206566535 U CN 206566535U
- Authority
- CN
- China
- Prior art keywords
- rectifying
- low
- column
- spiral
- low level
- 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.)
- Expired - Fee Related
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model is related to a kind of low level operation device of spiral-screen column, it is low spot backflow to change traditional high point backflow, condenser high-altitude is installed and is changed to low level installation, changes high-position backflow and pumps backflow for low spot, with easy to operate, equipment installation cost is low, maintenance cost is low, and operative employee's labor intensity is low, improves safety coefficient, automaticity can be also improved, production efficiency is improved.
Description
Technical field
The utility model is related to a kind of device of spiral-screen column, specifically a kind of low level operation device of spiral-screen column.
Background technology
The installation of rectifying column conventional design condenser necessarily be greater than more than one meter at the top of rectifying column of height, it is ensured that Produced Liquid can
With natural back flow to rectifying column, installing engineering amount is big, and cost is high, and operating surface must observe backflow situation in high point, be conciliation behaviour
Make, tower reactor operation from high point, it is necessary to return to low spot operation, general rectifying tower height degree is more than 15 meters of height, and inspection operation is all
Trouble, increases cost.
The content of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art can be cold there is provided one kind
Condenser without a high position install, can be below rectifying tower height degree, mounting cost and the cost of overhaul are all low, operation can in low spot,
Operative employee's labor intensity is low, safe.
The utility model, which solves the above problems, to be adopted the technical scheme that：A kind of low level operates device of spiral-screen column, is provided with
Gold-plating receiving tank before rectifying tower reactor, rectifying column, condenser, rectifying column, extraction flow meters, reflux stream gauge, finished product receiving tank,
Reflux pump.It is characterized in that：Described rectifying tower reactor is provided with and rectifying column connects gas phase pipe, the outlet of rectifying column and condenser
And gold-plating receiving tank is connected before rectifying column, is connected by pipeline with reflux pump, finished product pans, by producing flow meters and backflow
Condensate liquid is returned to rectifying column and finished pot by flow meters in proportion respectively, reaches the purpose of rectifying separation.
The utility model is reasonable in design, has broken the operation format of traditional rectifying, easy to operate, equipment installation cost is low,
Maintenance cost is low, and operative employee's labor intensity is low, improves safety coefficient, can also improve automaticity, improves production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Marked in figure：1. gold-plating receiving tank before rectifying tower reactor, 2. rectifying columns, 3. condensers, 4. rectifying columns, 5. Produced Liquid streams
Gauge, 6. reflux stream gauge, 7. finished product receiving tanks, 8. reflux pumps.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings：
As shown in figure 1, the utility model is related to a kind of low level operation device of spiral-screen column, provided with 1. rectifying tower reactors, 2. rectifying
Gold-plating receiving tank before tower, 3. condensers, 4. rectifying columns, 5. extraction flow meters, 6. reflux stream gauge, 7. finished product receiving tanks, 8.
Reflux pump.
It is characterized in that：Described rectifying tower reactor 1 is provided with and rectifying column 2 connects gas phase pipe, the outlet of rectifying column 2 and cold
Gold-plating receiving tank 4 is connected before condenser 3 and rectifying column, is connected by pipeline with reflux pump 8, finished product pans 7, by producing flow quantity
Condensate liquid is returned to rectifying column and finished pot by meter 5 and reflux stream gauge 6 in proportion respectively, reaches the purpose of rectifying separation.
The utility model is in use, material adds rectifying tower reactor, and the material that rectifying column is back to after rectifying is utilized by pump
Regulating valve and flowmeter flow back in proportion, and qualified finished product enters finished pot by regulating valve in proportion.
Claims (1)
1. a kind of low level operates device of spiral-screen column, provided with gold-plating receiving tank, extraction before rectifying tower reactor, rectifying column, condenser, rectifying column
Flow meters, reflux stream gauge, finished product receiving tank, reflux pump, it is characterised in that：Described rectifying tower reactor is provided with and rectifying
Tower connects gas phase pipe, and the outlet of rectifying column is connected with gold-plating receiving tank before condenser and rectifying column, passes through pipeline and reflux pump, finished product
Pans are connected, and condensate liquid is returned to rectifying column and finished product in proportion respectively by producing flow meters and reflux stream gauge
Tank, reaches the purpose of rectifying separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261355.5U CN206566535U (en) | 2017-03-17 | 2017-03-17 | A kind of low level operates device of spiral-screen column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261355.5U CN206566535U (en) | 2017-03-17 | 2017-03-17 | A kind of low level operates device of spiral-screen column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206566535U true CN206566535U (en) | 2017-10-20 |
Family
ID=60055391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720261355.5U Expired - Fee Related CN206566535U (en) | 2017-03-17 | 2017-03-17 | A kind of low level operates device of spiral-screen column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206566535U (en) |
-
2017
- 2017-03-17 CN CN201720261355.5U patent/CN206566535U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171020 Termination date: 20190317 |