CN218392304U - Phosphorus trichloride purification equipment - Google Patents
Phosphorus trichloride purification equipment Download PDFInfo
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- CN218392304U CN218392304U CN202221928858.0U CN202221928858U CN218392304U CN 218392304 U CN218392304 U CN 218392304U CN 202221928858 U CN202221928858 U CN 202221928858U CN 218392304 U CN218392304 U CN 218392304U
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- phosphorus trichloride
- box
- fixedly connected
- heating
- filter
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Abstract
The utility model discloses a phosphorus trichloride purification equipment, comprising a base plate, support column fixedly connected with rose box, box are passed through to the upper surface of bottom plate, the last appearance of bottom plate and the right side that is located the box are provided with liquid collecting box, filtering mechanism includes electric putter, electric putter's output fixedly connected with mounting panel, the lower fixed surface of mounting panel is connected with the riser, the side surface fixedly connected with filter screen of riser, heating mechanism includes motor and heating pipe, the output fixedly connected with rotation axis of motor, the side surface fixedly connected with stirring vane of rotation axis, condenser pipe and siphunculus, the condenser pipe is installed in the right flank of box, the siphunculus is installed in the lower surface of rose box. Through above-mentioned structure, can conveniently clear up the filtration impurity in the phosphorus trichloride, accelerate the heating evaporation of phosphorus trichloride simultaneously, improve the purification rate of whole device.
Description
Technical Field
The utility model relates to a chemicals production technical field, in particular to phosphorus trichloride purification equipment.
Background
Phosphorus trichloride produced by the existing chlorination method is influenced by the quality of yellow phosphorus, and generally has more impurities, higher content of free phosphorus and even floating sludge, and the quality of the phosphorus trichloride is reduced due to long-time storage in laboratories.
The applicant is in the application the utility model discloses, through the retrieval, discover chinese patent and disclose "a phosphorus trichloride purification device with multiple layer filtering capability", its application number is "201921840822.5", this patent is mainly through setting up filter equipment, make phosphorus trichloride liquid carry out twice filter procedure before getting into the heating cabinet, filter the floating impurity in the phosphorus trichloride liquid to a certain extent, through setting up heating cabinet and condenser pipe, can evaporate the backward flow to the phosphorus trichloride liquid after filtering, obtain the higher phosphorus trichloride of purity after accomplishing the redistilling, but in the foretell scheme, after finishing to the phosphorus trichloride purification, the inconvenient impurity to the filter screen is cleared up, the phosphorus trichloride liquid that enters into the heating cabinet simultaneously heats through the heating cabinet at last, the rate of being heated is slower, so need a phosphorus trichloride purification equipment now to solve above problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a phosphorus trichloride purification equipment, can conveniently clear up the filtration impurity in the phosphorus trichloride, accelerate the heating evaporation of phosphorus trichloride simultaneously, improve the purification rate of whole device.
The utility model also provides a have above-mentioned phosphorus trichloride purification equipment, comprising a base plate, support column fixedly connected with rose box, box are passed through to the upper surface of bottom plate, the last appearance of bottom plate and the right side that is located the box are provided with liquid collecting tank, filtering mechanism includes electric putter, electric putter's output fixedly connected with mounting panel, the lower fixed surface of mounting panel is connected with the riser, the side surface fixedly connected with filter screen of riser, heating mechanism includes motor and heating pipe, the output fixedly connected with rotation axis of motor, the side surface fixedly connected with stirring vane of rotation axis, condenser pipe and siphunculus, the condenser pipe is installed in the right flank of box, the siphunculus is installed in the lower surface of rose box. Can conveniently clear up the filtration impurity in the phosphorus trichloride, accelerate the heating evaporation of phosphorus trichloride simultaneously, improve the purification rate of whole device.
According to a phosphorus trichloride purification equipment, filter mechanism still includes the fixed plate, the fixed plate is installed in the side surface of rose box, electric putter installs in the upper surface of fixed plate. The position of the electric push rod is conveniently fixed.
According to a phosphorus trichloride purification equipment, the position of mounting panel is located the top of rose box, and the upper surface of mounting panel is provided with the through-hole. Make things convenient for phosphorus trichloride to enter into the filter box, the filter screen of being convenient for simultaneously filters it.
According to the phosphorus trichloride purification equipment, the heating pipe is installed in the box body, and the motor is installed on the upper surface of the box body.
According to a phosphorus trichloride purification equipment, the inside of box is provided with the grid plate, the inside of box divide into heating chamber, evaporation chamber through the grid plate.
According to a phosphorus trichloride purification equipment, the one end that the box was kept away from to the condenser pipe is linked together with the collection liquid tank, the one end that the box was kept away from to the siphunculus is linked together with the collection liquid tank.
According to a phosphorus trichloride purification equipment, the right flank fixedly connected with water pipe of box, the top of water pipe is provided with the stagnant water valve.
According to phosphorus trichloride purification equipment, the quantity of filter screen is two, and the mesh diameter of two filter screens is different, the position of rose box is located the left side of box. Can carry out double filtration to the phosphorus trichloride.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
FIG. 1 is an overall structure diagram of the phosphorus trichloride purifying apparatus of the present invention;
FIG. 2 is an internal structure diagram of a filter box of the phosphorus trichloride purifying apparatus of the present invention;
FIG. 3 is a front view of a phosphorus trichloride purifying apparatus of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a filter box; 2. a filtering mechanism; 3. a box body; 4. a heating mechanism; 5. a condenser tube; 6. a liquid collection tank; 7. pipe passing; 8. a water pipe; 9. a base plate;
21. a fixing plate; 22. an electric push rod; 23. mounting a plate; 24. a vertical plate; 25. a filter screen;
41. a motor; 42. a rotating shaft; 43. a stirring blade; 44. and (4) heating the tube.
Detailed Description
This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.
Referring to fig. 1-4, the embodiment of the utility model provides a phosphorus trichloride purification equipment, it includes bottom plate 9, support column fixedly connected with rose box 1 is passed through to bottom plate 9's upper surface, box 3's right flank fixedly connected with water pipe 8, water pipe 8's top is provided with the stagnant water valve, box 3's inside is provided with the grid plate, box 3's inside is divided into heating chamber, evaporation chamber through the grid plate, the position in heating chamber is located the below in evaporation chamber, bottom plate 9's last appearance and the right side that is located box 3 are provided with liquid collecting tank 6, be convenient for collect the phosphorus trichloride of purification.
The heating mechanism 4 comprises a motor 41 and a heating pipe 44, the heating pipe 44 is installed inside the box body 3, the motor 41 is installed on the upper surface of the box body 3, the output end of the motor 41 is fixedly connected with a rotating shaft 42, and the side surface of the rotating shaft 42 is fixedly connected with a stirring blade 43, so that phosphorus trichloride in a heating cavity can be stirred conveniently, the heating efficiency of the phosphorus trichloride is accelerated, and the evaporation efficiency of the phosphorus trichloride is improved;
The working principle is as follows: when the device is used, phosphorus trichloride liquid enters the filter box 1 through the through hole, the phosphorus trichloride liquid is filtered through the two filter screens, impurities of the phosphorus trichloride liquid are removed, the filtered phosphorus trichloride liquid enters the heating cavity in the box body 3 through the through pipe 7, the stirring blade 43 on the rotating shaft 42 is driven by the external power supply starting motor 41 to slowly stir the phosphorus trichloride liquid, then the heating pipe 44 is started through the external power supply to heat the phosphorus trichloride, the phosphorus trichloride liquid is heated more quickly by stirring and heating, the heating efficiency of the phosphorus trichloride liquid is improved, then generated gas enters the large evaporation cavity, then enters the condenser pipe 5, is condensed through the condenser pipe 5 and then is connected into the liquid collection box 6;
after the purification of phosphorus trichloride liquid is finished, the electric push rod 22 is started through an external power supply, the filter screen 25 can be extended out of the filter box 1 through the mounting plate 23 and the vertical plate 24, and then the personnel clean the intercepted impurities.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. A phosphorus trichloride purification apparatus, comprising:
the filter box comprises a bottom plate (9), wherein the upper surface of the bottom plate (9) is fixedly connected with a filter box (1) and a box body (3) through support columns, and a liquid collecting box (6) is arranged on the upper surface of the bottom plate (9) and positioned on the right side of the box body (3);
the filter mechanism (2) comprises an electric push rod (22), the output end of the electric push rod (22) is fixedly connected with a mounting plate (23), the lower surface of the mounting plate (23) is fixedly connected with a vertical plate (24), and the side surface of the vertical plate (24) is fixedly connected with a filter screen (25);
the heating device comprises a heating mechanism (4), wherein the heating mechanism (4) comprises a motor (41) and a heating pipe (44), the output end of the motor (41) is fixedly connected with a rotating shaft (42), and the side surface of the rotating shaft (42) is fixedly connected with a stirring blade (43);
condenser pipe (5) and siphunculus (7), condenser pipe (5) are installed in the right flank of box (3), siphunculus (7) are installed in the lower surface of rose box (1).
2. The phosphorus trichloride purifying apparatus according to claim 1, wherein the filter mechanism (2) further comprises a fixing plate (21), the fixing plate (21) is mounted on a side surface of the filter box (1), and the electric push rod (22) is mounted on an upper surface of the fixing plate (21).
3. The phosphorus trichloride purification apparatus according to claim 1, wherein the mounting plate (23) is located above the filter box (1), and the upper surface of the mounting plate (23) is provided with a through hole.
4. A phosphorus trichloride purifying apparatus according to claim 1, wherein the heating pipe (44) is installed inside the tank (3), and the motor (41) is installed on the upper surface of the tank (3).
5. The phosphorus trichloride purifying apparatus according to claim 1, wherein a grid plate is disposed inside the box body (3), and the inside of the box body (3) is divided into a heating chamber and an evaporation chamber by the grid plate.
6. The phosphorus trichloride purification apparatus according to claim 1, wherein one end of the condensation pipe (5) away from the tank body (3) is communicated with the liquid collection tank (6), and one end of the through pipe (7) away from the tank body (3) is communicated with the liquid collection tank (6).
7. The phosphorus trichloride purification apparatus according to claim 1, wherein a water pipe (8) is fixedly connected to the right side surface of the tank body (3), and a water stop valve is arranged at the top of the water pipe (8).
8. The phosphorus trichloride purification apparatus according to claim 1, wherein the number of the filter screens (25) is two, the mesh diameters of the two filter screens (25) are different, and the filter box (1) is located on the left side of the box body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221928858.0U CN218392304U (en) | 2022-07-26 | 2022-07-26 | Phosphorus trichloride purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221928858.0U CN218392304U (en) | 2022-07-26 | 2022-07-26 | Phosphorus trichloride purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218392304U true CN218392304U (en) | 2023-01-31 |
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ID=85014578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221928858.0U Active CN218392304U (en) | 2022-07-26 | 2022-07-26 | Phosphorus trichloride purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218392304U (en) |
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2022
- 2022-07-26 CN CN202221928858.0U patent/CN218392304U/en active Active
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