CN208927910U - A kind of emission-control equipment of high purity phosphorus pentachloride synthesis - Google Patents
A kind of emission-control equipment of high purity phosphorus pentachloride synthesis Download PDFInfo
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- CN208927910U CN208927910U CN201821492831.5U CN201821492831U CN208927910U CN 208927910 U CN208927910 U CN 208927910U CN 201821492831 U CN201821492831 U CN 201821492831U CN 208927910 U CN208927910 U CN 208927910U
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- phosphorus pentachloride
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Abstract
The utility model discloses a kind of emission-control equipments of high purity phosphorus pentachloride synthesis, including body, the body left end is connected with air inlet pipe, air pump is installed in the air inlet pipe, the body bottom end is connected with discharge nozzle, valve is installed on the discharge nozzle, the internal body is provided with agitating device, the top of air inlet pipe Yu body junction is arranged in the agitating device, the internal body top is provided with spray equipment, the utility model structure is simple, pass through corresponding reactant and chlorine reaction, by toxic gas fully reacting and generate innocuous substance, and pass through setting agitating device, solarization air cap, sieve plate, spray equipment etc. come promote reaction progress, increase reaction rate, improve exhaust treatment efficiency.
Description
Technical field
The utility model relates to phosphorus pentachloride Preparation equipment technical field, specially a kind of high purity phosphorus pentachloride is synthesized useless
Flash Gas Compression Skid System.
Background technique
Phosphorus pentachloride (chemical formula: PCl5) is a kind of inorganic compound.It is one of most important phosphorus chloride, other
There are also phosphorus trichlorides and phosphorus oxychloride.Pale yellow crystals, irritant smell, Yi Shenghua.It is mainly used as chlorinating agent, in different items
There can be different structures under part.Chlorine synthetic method is a kind of common phosphorus pentachloride synthetic method: by liquid chlorine vaporization, being passed through chlorine
Drying tower dehydration is passed through dry chlorine in reactor into dry chlorine and carries out chlorination reaction with phosphorus trichloride liquid,
Chlorine needs one to pass straight through to be transformed into again through paste until the crystalline product being completely dried by solution to get phosphorus pentachloride finished product.Its
Reaction equation are as follows: PCI3+Cl2 → PCI5.But responseless remaining chlorine is often had in reaction, it is generally passed through at present
Remaining chlorine is discharged carbon dioxide gas.But chlorine is the gas of a kind of pair of toxic effect of human body, is directly discharged to big
It will affect ambient enviroment in gas, do not meet environmental protection standard, need by appropriate processing, common processing mode has lye absorption
Deng, but chlorine and reactant there are time of contact is insufficient, contact area not enough caused by react incomplete problem, extend
Time required for exhaust-gas treatment.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of emission-control equipment of high purity phosphorus pentachloride synthesis
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of emission-control equipment of high purity phosphorus pentachloride synthesis, including body, the body left end are connected with air inlet pipe,
Air pump is installed, the body bottom end is connected with discharge nozzle, and valve, the machine are equipped on the discharge nozzle in the air inlet pipe
Body is internally provided with agitating device, and the top of air inlet pipe Yu body junction, the internal body is arranged in the agitating device
Top is provided with spray equipment.
Preferably, one end of the air inlet pipe is connected on drying box, and the drying box passes through far from one end of air inlet pipe
Pipeline is connected to exhaust gas source, is filled with desiccant inside the drying box.
Preferably, the bottom end of the air inlet pipe extends to internal body, and air inlet pipe is located at the part of the surface of internal body
It is provided with several equally distributed solarization air caps.
Preferably, the agitating device includes motor, and the body right end is fixedly installed fixed station, the motor installation
On fixed station, the output end of the motor is connected with agitating shaft, and the agitating shaft is rotatably installed in internal body, the stirring
Axis and organism sidewall junction are provided with sealing ring, and several equally distributed stirring sheets are provided on the agitating shaft.
Preferably, distribution is provided with several sieve plates above and below the agitating device, and the floor lever of sieve tray is provided with
The sieve pore of several uniform array distributions, the sieve plate are removably mounted to internal body.
Preferably, the spray equipment includes shower plate, and the shower plate is rotatably installed on axis pin base by pin shaft, institute
State axis pin base and be fixed at internal body top, the shower plate bottom end is provided with several spray heads, the spray head it is defeated
Enter end and be connected with water inlet pipe, the one end of the water inlet pipe far from shower plate is connected on water pump through organism sidewall, the water pump
It is mounted on body top, shower plate top side is fixedly connected on the telescopic end of cylinder, and the cylinder is mounted in body
Portion top, the shower plate top other side are provided with the telescopic rod symmetrical with cylinder, and the top of the telescopic rod is fixed
On internal body top.
Compared with prior art, the utility model has the beneficial effects that in use, a certain amount of anti-in internal body filling
Solvent such as sodium hydroxide etc. is answered, the exhaust gas generated in process is discharged into air inlet pipe, the main component of exhaust gas is unreacted
Chlorine, chlorine can be reacted with reactants generations such as sodium hydroxides, generate harmless components；Exhaust gas is by the drying inside drying box
After agent is adsorbed and removed impurity, under air pump effect, it is discharged from the solarization air cap of air inlet pipe, solarization air cap increases the stream of discharge air-flow
Speed can stir the reaction dissolvent of internal body, promote chlorine and reaction dissolvent fast reaction；Internal body is provided with multiple groups sieve
Plate, chlorine can flow up after entering body, and sieve plate can hinder the flowing velocity of chlorine, reduce its flow velocity, also just extend
Time of contact of chlorine and reaction dissolvent keeps reaction more abundant；Motor drives agitating shaft rotation, stirs reaction dissolvent
It is dynamic, promote the reaction of chlorine and reaction dissolvent；The reactant of external world's storage is pumped into water inlet pipe by water pump simultaneously, is sprayed by spray head
Spill and, the reactant sprayed contacts with the chlorine for flowing to internal body top in mist-like, increases and connects with chlorine
Contacting surface product, improves reaction speed；Cylinder does duplicate elongation shortening movement simultaneously, drives shower plate reciprocal back and forth around axis pin base
Movement increases the area for spraying reactant to change the angle of shower plate sprinkling；It waits for a period of time, until internal anti-
After answering completely, valve is opened, the product of generation is discharged from discharge nozzle, just completes the processing to exhaust gas.The utility model knot
Structure is simple, by corresponding reactant and chlorine reaction, by toxic gas fully reacting and generates innocuous substance, and pass through setting
Agitating device, solarization air cap, sieve plate, spray equipment etc. come promote reaction progress, increase reaction rate, improve exhaust-gas treatment effect
Rate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the emission-control equipment of high purity phosphorus pentachloride synthesis.
In figure: 1- body, 2- air inlet pipe, 3- air pump, 4- discharge nozzle, 5- valve, 6- agitating device, 7- spray equipment, 8-
Drying box, 9- desiccant, 10- solarization air cap, 11- fixed station, 12- motor, 13- agitating shaft, 14- stirring sheet, 15- sieve plate, 16-
Shower plate, 17- pin shaft, 18- spray head, 19- water inlet pipe, 20- water pump, 21- cylinder, 22- telescopic rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of exhaust-gas treatment dress of high purity phosphorus pentachloride synthesis
It sets, including body 1,1 left end of body is connected with air inlet pipe 2, and air pump 3,1 bottom of body are equipped in the air inlet pipe 2
End is connected with discharge nozzle 4, valve 5 is equipped on the discharge nozzle 4, the body 1 is internally provided with agitating device 6, described to stir
The top that air inlet pipe 2 Yu 1 junction of body is arranged in device 6 is mixed, 1 inner tip of the body is provided with spray equipment 7.
One end of the air inlet pipe 2 is connected on drying box 8, and the drying box 8 passes through pipeline far from one end of air inlet pipe 2
It is connected to exhaust gas source, is filled with desiccant 9 inside the drying box 8.
The bottom end of the air inlet pipe 2 extends to inside body 1, and the part of the surface that air inlet pipe 2 is located inside body 1 is set
It is equipped with several equally distributed solarization air caps 10.
The agitating device 6 includes motor 12, and 1 right end of body is fixedly installed fixed station 11, and the motor 12 is pacified
On fixed station 11, the output end of the motor 12 is connected with agitating shaft 13, and the agitating shaft 13 is rotatably installed in body 1
Portion, the agitating shaft 13 are provided with sealing ring with 1 side wall junction of body, are provided with several be uniformly distributed on the agitating shaft 13
Stirring sheet 14.
Distribution is provided with several sieve plates 15 above and below the agitating device 6, if 15 surface of the sieve plate is provided with
The sieve pore of dry uniform array distribution, the sieve plate 15 are removably mounted to inside body 1.
The spray equipment 7 includes shower plate 16, and the shower plate 16 is rotatably installed on axis pin base by pin shaft 17, institute
It states axis pin base and is fixed at 1 inner tip of body, 16 bottom end of shower plate is provided with several spray heads 18, the spray head
18 input terminal is connected with water inlet pipe 19, and the one end of the water inlet pipe 19 far from shower plate 16 is connected to water through 1 side wall of body
On pump 20, the water pump 20 is mounted on 1 top of body, and the 16 top side of shower plate is fixedly connected on the flexible of cylinder 21
End, the cylinder 21 are mounted on 1 inner tip of body, and the 16 top other side of shower plate is provided with symmetrical with cylinder 21
Telescopic rod 22, the top of the telescopic rod 22 is fixed on 1 inner tip of body.
The working principle of the utility model is: in use, filling a certain amount of reaction dissolvent such as hydroxide inside body 1
The exhaust gas generated in process is discharged into air inlet pipe 2 by sodium etc., and the main component of exhaust gas is unreacted chlorine, and chlorine can
It is reacted with reactants generations such as sodium hydroxides, generates harmless components；Exhaust gas is adsorbed and removed miscellaneous by the desiccant inside drying box 8
It after matter, under the effect of air pump 3, is discharged from the solarization air cap 10 of air inlet pipe 2, solarization air cap 10 increases the flow velocity of discharge air-flow, can
The reaction dissolvent inside body 1 is stirred, chlorine and reaction dissolvent fast reaction are promoted；Body 1 is internally provided with multiple groups sieve plate 15,
Chlorine can flow up after entering body 1, and sieve plate 15 can hinder the flowing velocity of chlorine, reduce its flow velocity, also just extend
Time of contact of chlorine and reaction dissolvent keeps reaction more abundant；Motor 12 drive agitating shaft 13 rotate, to reaction dissolvent into
Row agitation, promotes the reaction of chlorine and reaction dissolvent；The reactant of external world's storage is pumped into water inlet pipe 19 by water pump 20 simultaneously, is passed through
Spray head 18 sprays out, and the reactant sprayed is contacted with the chlorine for flowing to 1 inner tip of body in mist-like, increases
Contact area with chlorine improves reaction speed；Cylinder 21 does duplicate elongation and shortens movement simultaneously, drive shower plate 16 around
Axis pin base 17 move back and forth, to change the angle of the sprinkling of shower plate 16, increase and spray the area of reactant；It waits
For a period of time, after internal-response is complete, valve 5 is opened, the product of generation is discharged from discharge nozzle 4, just completed to useless
The processing of gas.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of emission-control equipment of high purity phosphorus pentachloride synthesis, including body (1), it is characterised in that: the body (1) is left
End is connected with air inlet pipe (2), is equipped with air pump (3) on the air inlet pipe (2), body (1) bottom end is connected with discharge nozzle
(4), it is equipped with valve (5) on the discharge nozzle (4), the body (1) is internally provided with agitating device (6), the stirring dress
It sets (6) to be arranged in the top of air inlet pipe (2) and body (1) junction, body (1) inner tip is provided with spray equipment
(7)。
2. a kind of emission-control equipment of high purity phosphorus pentachloride synthesis according to claim 1, it is characterised in that: it is described into
One end of tracheae (2) is connected on drying box (8), and the drying box (8) is connected to far from the one end of air inlet pipe (2) by pipeline
Exhaust gas source, the drying box (8) is internal to be filled with desiccant (9).
3. a kind of emission-control equipment of high purity phosphorus pentachloride synthesis according to claim 1, it is characterised in that: it is described into
The bottom end of tracheae (2) extends to that body (1) is internal, and air inlet pipe (2) be located at the part of the surface inside body (1) be provided with it is several
Equally distributed solarization air cap (10).
4. a kind of emission-control equipment of high purity phosphorus pentachloride synthesis according to claim 1, it is characterised in that: described to stir
Mixing device (6) includes motor (12), and body (1) right end is fixedly installed fixed station (11), and the motor (12) is mounted on
On fixed station (11), the output end of the motor (12) is connected with agitating shaft (13), and the agitating shaft (13) is rotatably installed in machine
Body (1) is internal, and the agitating shaft (13) and body (1) side wall junction are provided with sealing ring, is arranged on the agitating shaft (13)
There are several equally distributed stirring sheets (14).
5. a kind of emission-control equipment of high purity phosphorus pentachloride synthesis according to claim 1, it is characterised in that: described to stir
It mixes distribution above and below device (6) to be provided with several sieve plates (15), sieve plate (15) surface is provided with several uniform battle arrays
The sieve pore of column distribution, it is internal that the sieve plate (15) is removably mounted to body (1).
6. a kind of emission-control equipment of high purity phosphorus pentachloride synthesis according to claim 1, it is characterised in that: the spray
Shower device (7) includes shower plate (16), and the shower plate (16) is rotatably installed on axis pin base by pin shaft (17), the pin shaft
Seat is fixed at body (1) inner tip, and shower plate (16) bottom end is provided with several spray heads (18), the spray head
(18) input terminal is connected with water inlet pipe (19), and the water inlet pipe (19) runs through body (1) side far from the one end of shower plate (16)
Wall is connected on water pump (20), and the water pump (20) is mounted on body (1) top, and shower plate (16) the top side is fixed to be connected
The telescopic end in cylinder (21) is connect, the cylinder (21) is mounted on body (1) inner tip, and shower plate (16) top is another
Side, which is provided with, is fixed on body (1) inside with cylinder (21) symmetrical telescopic rod (22), the top of the telescopic rod (22)
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492831.5U CN208927910U (en) | 2018-09-11 | 2018-09-11 | A kind of emission-control equipment of high purity phosphorus pentachloride synthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492831.5U CN208927910U (en) | 2018-09-11 | 2018-09-11 | A kind of emission-control equipment of high purity phosphorus pentachloride synthesis |
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| Publication Number | Publication Date |
|---|---|
| CN208927910U true CN208927910U (en) | 2019-06-04 |
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ID=66720826
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821492831.5U Active CN208927910U (en) | 2018-09-11 | 2018-09-11 | A kind of emission-control equipment of high purity phosphorus pentachloride synthesis |
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| CN (1) | CN208927910U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585820A (en) * | 2019-09-24 | 2019-12-20 | 周成宗 | Industrial waste gas purification method |
| CN111644125A (en) * | 2020-06-09 | 2020-09-11 | 宿州汉泰化工有限公司 | Improved generation phosphorus pentachloride apparatus for producing |
| CN116139606A (en) * | 2023-03-30 | 2023-05-23 | 徐州宏达新能源科技有限公司 | Device with high-efficient tail gas treatment capacity is used in phosphorus pentachloride production |
-
2018
- 2018-09-11 CN CN201821492831.5U patent/CN208927910U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585820A (en) * | 2019-09-24 | 2019-12-20 | 周成宗 | Industrial waste gas purification method |
| CN111644125A (en) * | 2020-06-09 | 2020-09-11 | 宿州汉泰化工有限公司 | Improved generation phosphorus pentachloride apparatus for producing |
| CN116139606A (en) * | 2023-03-30 | 2023-05-23 | 徐州宏达新能源科技有限公司 | Device with high-efficient tail gas treatment capacity is used in phosphorus pentachloride production |
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