CN205933233U - A phosphorus melting tank for phosphorus trichloride production line - Google Patents
A phosphorus melting tank for phosphorus trichloride production line Download PDFInfo
- Publication number
- CN205933233U CN205933233U CN201620497208.3U CN201620497208U CN205933233U CN 205933233 U CN205933233 U CN 205933233U CN 201620497208 U CN201620497208 U CN 201620497208U CN 205933233 U CN205933233 U CN 205933233U
- Authority
- CN
- China
- Prior art keywords
- phosphorus
- coil pipe
- melting tank
- melting groove
- filter screen
- 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
Links
Abstract
The utility model discloses a phosphorus melting tank for phosphorus trichloride production line, including phosphorus melting tank (1), coil pipe (2) and filter screen (3), coil pipe (2) are installed in phosphorus melting tank (1) and are on a parallel with the bottom of phosphorus melting tank (1), filter screen (3) are installed in phosphorus melting tank (1) and are lain in the top of coil pipe (2), and the pipeline at coil pipe (2) both ends passes filter screen (3) and perpendicular to coil pipe (2), be provided with yellow phosphorus export (4) on the bottom lateral wall of phosphorus melting tank (1). The utility model discloses a coil pipe makes hydroenergy be heated evenly to make yellow phosphorus be heated evenly, melt effectually, can not only guarantee through temperature sensor that yellow phosphorus melts the effect, moreover can the controlled temperature, reduce the waste of the energy, the utility model discloses well filter screen is detachable, when impurity on the filter screen is too many, reinstallates after can unloading the filter screen down clean up. The utility model discloses it is efficient to melt phosphorus, simple structure, convenient to use.
Description
Technical field
This utility model is related to chemical field and in particular to a kind of phosphorus-melting groove for Phosphorous chloride. production line.
Background technology
At present, in Phosphorous chloride. production process, the raw material used is needed mainly to have yellow phosphorus and liquid chlorine, because yellow phosphorus is initial
State is solid-state, when Phosphorous chloride. produces, needs for solid yellow phosphorus to be converted to liquid, in conversion process, needs to use molten
Phosphorus device, and existing molten phosphorus device heats are not good, are converted into the less efficient of liquid phosphorus, are heated uneven, fusing
Effect is unsatisfactory, and the temperature in phosphorus-melting groove can not preferably control.
Content of the invention
The purpose of this utility model is to provide the phosphorus-melting groove for Phosphorous chloride. production line, the heats of this phosphorus-melting groove
Preferably, yellow phosphorus can be made to be heated evenly, fusing effect is good.
For achieving the above object, a kind of phosphorus-melting groove for Phosphorous chloride. production line, including phosphorus-melting groove, coil pipe and filtration
Net, described coil pipe is arranged in phosphorus-melting groove and the bottom parallel to phosphorus-melting groove；Described drainage screen is arranged in phosphorus-melting groove and is located at
The top of coil pipe, the pipeline at described coil pipe two ends passes through drainage screen and perpendicular to coil pipe；Set in the bottom sidewall of described phosphorus-melting groove
It is equipped with yellow phosphorus outlet；Equipped with anti-water temperature sensor on the lower inside wall of described phosphorus-melting groove.
Preferably, described drainage screen is on the detachable inwall being arranged on phosphorus-melting groove.
Compared with prior art, this utility model allows the water to be heated evenly by coil pipe, so that yellow phosphorus is heated evenly,
Fusing effect is good；Not only can guarantee that yellow phosphorus melts effect by temperature sensor, and temperature can be controlled, reduce the wave of the energy
Take；In this utility model, drainage screen is detachable, when the impurity on drainage screen is too many, can unload clearly drainage screen down
Reinstall after reason is clean.This utility model melts phosphorus efficiency high, and structure is simple, easy to use.
Brief description
Fig. 1 is top view of the present utility model；
Fig. 2 is side view of the present utility model；
In figure：1st, phosphorus-melting groove, 2, coil pipe, 3, drainage screen, 4, yellow phosphorus outlet.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.
A kind of phosphorus-melting groove for Phosphorous chloride. production line as shown in Figure 1 to Figure 2, including phosphorus-melting groove 1, coil pipe 2 and mistake
Filter screen 3, described coil pipe 2 is arranged in phosphorus-melting groove 1 and the bottom parallel to phosphorus-melting groove 1；Described drainage screen 3 is arranged on phosphorus-melting groove 1
Top that is interior and being located at coil pipe 2, the pipeline at described coil pipe 2 two ends passes through drainage screen 3 and perpendicular to coil pipe 2；Described phosphorus-melting groove 1
Yellow phosphorus outlet 4 is provided with bottom sidewall.
In order to control temperature, equipped with anti-water temperature sensor on the lower inside wall of described phosphorus-melting groove 1.
Remove the removal of impurity and cleaning drainage screen 3 for convenience, described drainage screen 3 is detachable to be arranged on phosphorus-melting groove 1
On inwall.
Before molten phosphorus, first into phosphorus-melting groove 1, add quantitative water, be then passed through steam to coil pipe 2 one end, meanwhile coil pipe
Interior steam heats to the water in phosphorus-melting groove 1, then adds solid yellow phosphorus to phosphorus-melting groove 1, now in phosphorus-melting groove 1
Solid yellow phosphorus are heated to liquid by water, because yellow phosphorus density is larger, with water stratification after in lower floor, finally by pump by liquid phosphor
It is evacuated to place to use through yellow phosphorus outlet 4, also have impurity due in phosphorus-melting groove 1, and all swim in ullage, so pumping liquid
During phosphorus, the impurity in phosphorus-melting groove is all isolated in the top of drainage screen 3, prevents the interior appearance of Phosphorous chloride. production line containing impurity
Liquid phosphorus.
Claims (2)
1. a kind of phosphorus-melting groove for Phosphorous chloride. production line it is characterised in that：Including phosphorus-melting groove (1), coil pipe (2) and drainage screen
(3), described coil pipe (2) is arranged in phosphorus-melting groove (1) and the bottom parallel to phosphorus-melting groove (1)；Described drainage screen (3) is arranged on molten
In phosphorus groove (1) and be located at the top of coil pipe (2), the pipeline at described coil pipe (2) two ends is through drainage screen (3) and perpendicular to coil pipe
(2)；Yellow phosphorus outlet (4) is provided with the bottom sidewall of described phosphorus-melting groove (1)；Equipped with anti-on the lower inside wall of described phosphorus-melting groove
Water temperature sensor.
2. a kind of phosphorus-melting groove for Phosphorous chloride. production line according to claim 1 it is characterised in that：Described drainage screen
(3) it is on the detachable inwall being arranged on phosphorus-melting groove (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620497208.3U CN205933233U (en) | 2016-05-27 | 2016-05-27 | A phosphorus melting tank for phosphorus trichloride production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620497208.3U CN205933233U (en) | 2016-05-27 | 2016-05-27 | A phosphorus melting tank for phosphorus trichloride production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205933233U true CN205933233U (en) | 2017-02-08 |
Family
ID=57935317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620497208.3U Expired - Fee Related CN205933233U (en) | 2016-05-27 | 2016-05-27 | A phosphorus melting tank for phosphorus trichloride production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205933233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628514A (en) * | 2020-12-25 | 2021-04-09 | 武汉联德化学品有限公司 | Liquid phosphorus supply system and method for keeping stable supply of liquid phosphorus |
-
2016
- 2016-05-27 CN CN201620497208.3U patent/CN205933233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628514A (en) * | 2020-12-25 | 2021-04-09 | 武汉联德化学品有限公司 | Liquid phosphorus supply system and method for keeping stable supply of liquid phosphorus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20180527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |