CN209348622U - A kind of high efficiency gas-solid reaction device - Google Patents
A kind of high efficiency gas-solid reaction device Download PDFInfo
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- CN209348622U CN209348622U CN201821609563.0U CN201821609563U CN209348622U CN 209348622 U CN209348622 U CN 209348622U CN 201821609563 U CN201821609563 U CN 201821609563U CN 209348622 U CN209348622 U CN 209348622U
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- reactor tank
- top plate
- sealing ring
- motor
- stirring rod
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Abstract
The utility model provides a kind of high efficiency gas-solid reaction device, including reactor tank, top plate, motor, stirring rod, electric pushrod, sealing ring one and sealing ring two, reactor tank inner tip installs top plate, stirring rod is equipped with inside reactor tank, motor is fixed in reactor tank upper end, motor lower end passes through reactor tank and is connected with stirring rod upper end, sealing ring one is pasted on top plate annular inner wall, sealing ring one is located at stirring rod annular outer end, top plate annular outer end adhesive seal circle two, sealing ring two is mounted on reactor tank annular inner wall, electric pushrod is fixed in reactor tank upper end, electric pushrod lower end passes through reactor tank and mutually fixes with top plate upper end, electric pushrod is mounted on the right side of motor, the design effectively increases the contact area between reaction raw materials, the utility model operation is convenient, convenient for adjusting, effectively improve reaction efficiency.
Description
Technical field
The utility model is a kind of high efficiency gas-solid reaction device, belongs to lithium hexafluoro phosphate production technical field.
Background technique
Lithium hexafluoro phosphate is the common solute of electrolyte of lithium-ion secondary battery.Phosphorus pentachloride solid is needed in the prior art
Gas-solid reaction device reaction is added with hydrogen fluoride gas and generates phosphorus pentafluoride and hydrogen chloride gas, is then cooled down, then again
Reflection into the hydrofluoric acid solution containing lithium fluoride wherein prepares lithium hexafluoro phosphate.
Hydrogen fluoride gas is the gas that a kind of relative molecular mass is less than air, therefore hydrogen fluoride gas is passed through gas-solid reaction
Behind device inside, hydrogen fluoride gas can rise to the inner tip of gas-solid reaction device, and phosphorus pentachloride solid is then in gas-solid
Reaction unit bottom, and existing gas-solid reaction device does not have the structure that its internal-response chamber size is adjusted, therefore
Hydrogen fluoride gas and phosphorus pentachloride solid contact area are small, to be easy to cause reaction efficiency lower.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of high efficiency gas-solid reaction device, with
The problems mentioned above in the background art are solved, the utility model operation is convenient, convenient for adjusting, effectively improves reaction efficiency.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of high efficiency gas-solid
Reaction unit, including reactor tank, motor, electric pushrod and air inlet pipe, the reactor tank inner tip installs top plate, described anti-
It answers and is equipped with stirring rod inside tank, the fixed motor in the reactor tank upper end, the motor lower end passes through reactor tank and stirring rod upper end
It is connected, sealing ring one is pasted on the top plate annular inner wall, the sealing ring one is located at stirring rod annular outer end, the top plate
Annular outer end adhesive seal circle two, the sealing ring two are mounted on reactor tank annular inner wall, the fixed electricity in the reactor tank upper end
Dynamic push rod, the electric pushrod lower end pass through reactor tank and mutually fix with top plate upper end, and the electric pushrod is mounted on the right side of motor,
The fixed air inlet pipe in the reactor tank lower end, the air inlet pipe are located on the right side of stirring rod.
Further, reactor tank upper end installation guide rod, it is mutually solid with top plate upper end that the lower end of the guide rod passes through reactor tank
Fixed, the guide rod is mounted on the left of motor.
Further, the top plate right end inlays transparent windows, and the transparent windows are located on the downside of top plate, described
Bright observation window right end is machined with volume graduation mark.
Further, two stirring sheets are symmetrically fixed in the stirring rod left and right ends, and the stirring rod left and right ends are symmetrical
Two agitating paddles are welded, the agitating paddle is mounted on the downside of stirring sheet, and two agitating paddles are symmetrically arranged at reactor tank inner bottom
End.
Further, the fixed discharge nozzle in the reactor tank lower end, the discharge nozzle is mounted on the left of air inlet pipe, described in two
Agitating paddle is symmetrically arranged at left and right sides of discharge nozzle, and switch valve one, the fixed outlet in the reactor tank lower end are installed on the discharge nozzle
Pipe, the escape pipe are located on the left of discharge nozzle, are respectively mounted switch valve two in the air inlet pipe and escape pipe.
Further, feed hopper is welded in the reactor tank upper end, and the feed hopper is located on front side of motor, in the feed hopper
Portion is equipped with end cover, and the lower end of hopper is equipped with feed pipe, and the feed pipe is mounted on inside reactor tank, the feed pipe
It is located on the upside of stirring sheet, feed pipe annular outer end is equipped with sealing ring three, and the sealing ring three is pasted onto inside top plate.
Further, three support rods of reactor tank lower end uniform welding, the air inlet pipe, discharge nozzle and escape pipe
It is each provided on the inside of three support rods.
The utility model has the beneficial effects that a kind of high efficiency gas-solid reaction device of the utility model, the utility model is logical
Increase reactor tank, top plate, motor, stirring rod, electric pushrod, sealing ring one, sealing ring two and air inlet pipe are crossed, which utilizes
Electric pushrod drives top plate to move downwardly to suitable position, and part is as reacted with space composed by top plate under reactor tank at this time
Then chamber sequentially adds suitable phosphorus pentachloride solid and hydrogen fluoride gas to reaction chamber, due to reaction chamber small volume, therefore
Hydrogen chloride gas and the fixed contact area of phosphorus pentachloride are larger, and then effectively improve reaction efficiency, solve fluorine in the prior art
The inner tip of gas-solid reaction device can be risen to by changing hydrogen, so as to cause hydrogen fluoride gas and phosphorus pentachloride solid interfaces
Small, the lower problem of reaction efficiency of product, the utility model operation is convenient, convenient for adjusting, effectively improves reaction efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of main view of high efficiency gas-solid reaction device of the utility model；
Fig. 2 is a kind of right view of high efficiency gas-solid reaction device of the utility model；
Fig. 3 is a kind of top view of high efficiency gas-solid reaction device of the utility model；
Fig. 4 is a kind of perspective view of high efficiency gas-solid reaction device of the utility model；
In figure: 1- reactor tank, 2- top plate, 3- motor, 4- stirring rod, 5- electric pushrod, 6- sealing ring one, 7- sealing ring
Two, 8- air inlet pipe, 91- guide rod, 92- transparent windows, 93- stirring sheet, 94- agitating paddle, 95- discharge nozzle, 96- switch valve one,
97- escape pipe, 98- end cover, 99- feed hopper, 910- volume graduation mark, 911- support rod, 912- feed pipe, 913- sealing
Enclose three, 914- switch valve two.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of high efficiency gas-solid reaction device, including
Reactor tank 1, motor 3, electric pushrod 5 and air inlet pipe 8,1 inner tip of reactor tank install top plate 2, are equipped with and stir inside reactor tank 1
Bar 4 is mixed, 1 upper end of reactor tank is bolted motor 3, and 3 lower end of motor passes through reactor tank 1 and is connected with 4 upper end of stirring rod, top plate
Sealing ring 1 is pasted on 2 annular inner walls, sealing ring 1 is located at the annular outer end of stirring rod 4, the design realization pair of sealing ring 1
Gap between top plate 2 and stirring rod 4 is sealed, and hydrogen fluoride gas is effectively prevent to escape from gap, and the annular outer end of top plate 2 is viscous
Sealing ring 27 is pasted, sealing ring 27 is mounted on 1 annular inner wall of reactor tank, and the design of sealing ring 27 is to top plate 2 and reactor tank 1
Gap between annular inner wall is sealed, and hydrogen fluoride gas is effectively prevent to escape from gap, and 1 upper end of reactor tank is solid by bolt
Determine electric pushrod 5,5 lower end of electric pushrod passes through reactor tank 1 and mutually fixes with 2 upper end of top plate, and it is right that electric pushrod 5 is mounted on motor 3
Side, the fixed air inlet pipe 8 in 1 lower end of reactor tank, air inlet pipe 8 are located at 4 right side of stirring rod, and staff is by electric pushrod 5 and motor 3
It is connected with external power supply, then starts electric pushrod 5, the work of electric pushrod 5 drives top plate 2 to move downward along stirring rod 4, into
And top plate 2 is made to move downwardly to suitable position, reactor tank 1 is separated into epicoele and cavity of resorption by top plate 2 at this time, and cavity of resorption is reaction
Chamber, then suitable phosphorus pentachloride solid is added to reaction chamber in staff, is then passed through in right amount using air inlet pipe 8 to reaction chamber
Hydrogen fluoride gas, then start motor 3, motor 3 work drive stirring rod 4 rotate, realize to hydrogen chloride gas and pentachloro-
Change phosphorus solid to be stirred, due to reaction chamber small volume, therefore hydrogen chloride gas and the fixed contact area of phosphorus pentachloride are larger, into
And effectively improve reaction efficiency.
1 upper end installation guide rod 91 of reactor tank, 91 lower end of guide rod pass through reactor tank 1 and mutually fix with 2 upper end of top plate, and guide rod 91 is pacified
Mounted in 3 left side of motor, guide rod 91 is driven to move downward along reactor tank 1 when top plate 2 moves downward, to realize guide function.
2 right end of top plate inlays transparent windows 92, and transparent windows 92 are located at 2 downside of top plate, 92 right end of transparent windows
It is machined with volume graduation mark 910, convenient for the movement position of work observation top plate 2, to accurately hold part and top under reactor tank 1
The volume size for the reaction chamber that plate 2 forms, and then hydrogen fluoride gas and phosphoric is passed through according to reaction chamber size accurate assurance
The capacity of phosphorus solid.
Two stirring sheets 93 are symmetrically fixed in 4 left and right ends of stirring rod, and 4 left and right ends of stirring rod are symmetrically welded two agitating paddles
94, agitating paddle 94 is mounted on 93 downside of stirring sheet, and two agitating paddles 94 are symmetrically arranged at 1 inner bottom of reactor tank, and stirring rod 4 rotates
It drives stirring sheet 93 and agitating paddle 94 to rotate, hydrogen chloride gas and phosphorus pentachloride solid is stirred to realize, into
One step improves reaction efficiency.
Discharge nozzle 95 is fixed in 1 lower end of reactor tank, and discharge nozzle 95 is mounted on 8 left side of air inlet pipe, and two agitating paddles 94 are symmetrically set
In 95 left and right sides of discharge nozzle, switch valve 1, the fixed escape pipe 97 in 1 lower end of reactor tank, escape pipe 97 are installed on discharge nozzle 95
It is located at 95 left side of discharge nozzle, is respectively mounted switch valve 2 914 in air inlet pipe 8 and escape pipe 97, staff opens in air inlet pipe 8
Switch valve 2 914, then hydrogen chloride gas is passed through inside reactor tank 1 by air inlet pipe 8, is then turned off in air inlet pipe 8
Switch valve 2 914, when after the reaction was completed, staff opens the switch valve 2 914 on escape pipe 97, then utilizes escape pipe
97 siphon away the hydrogen chloride gas that reaction generates, and then turn on the switch valve 1 again, then react the phosphorus pentafluoride of generation along
Discharge nozzle 95 is discharged.
Feed hopper 99 is welded in 1 upper end of reactor tank, and feed hopper 99 is located at 3 front side of motor, is equipped with sealed end inside feed hopper 99
Lid 98,99 lower end of feed hopper are equipped with feed pipe 912, and feed pipe 912 is mounted on inside reactor tank 1, and feed pipe 912 is located at stirring sheet
93 upsides, the annular outer end of feed pipe 912 are equipped with sealing ring 3 913, and sealing ring 3 913 is pasted onto inside top plate 2, and staff beats
End cover 98 is opened, then to appropriate phosphorus pentachloride solid is put into inside feed hopper 99, then phosphorus pentachloride solid is along charging
Pipe 912 is fallen into inside reactor tank 1, then turns off end cover 98, and then realize the addition of phosphorus pentachloride solid, sealing ring three
913 design realization is sealed the gap between top plate 2 and feed pipe 912, and hydrogen fluoride gas is effectively prevent to escape up.
Reactor tank 1 lower end uniform welding, three support rods 911, air inlet pipe 8, discharge nozzle 95 and escape pipe 97 are each provided at three
A 911 inside of support rod, realization are supported reactor tank 1.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
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 (7)
1. a kind of high efficiency gas-solid reaction device, including reactor tank (1), motor (3), electric pushrod (5) and air inlet pipe (8),
It is characterized by: reactor tank (1) inner tip installation top plate (2), the reactor tank (1) is internal to be equipped with stirring rod (4), institute
It is fixed motor (3) to state reactor tank (1) upper end, motor (3) lower end passes through reactor tank (1) and is connected with stirring rod (4) upper end, institute
It states and is pasted with sealing ring one (6) on top plate (2) annular inner wall, the sealing ring one (6) is located at the annular outer end of stirring rod (4), institute
The annular outer end adhesive seal circle two (7) of top plate (2) is stated, the sealing ring two (7) is mounted on reactor tank (1) annular inner wall, institute
It is fixed electric pushrod (5) to state reactor tank (1) upper end, electric pushrod (5) lower end passes through reactor tank (1) and top plate (2) upper end
Mutually fixed, the electric pushrod (5) is mounted on the right side of motor (3), and reactor tank (1) lower end is fixed air inlet pipe (8), it is described into
Tracheae (8) is located on the right side of stirring rod (4).
2. a kind of high efficiency gas-solid reaction device according to claim 1, it is characterised in that: reactor tank (1) upper end
Installation guide rod (91), guide rod (91) lower end pass through reactor tank (1) and mutually fix with top plate (2) upper end, guide rod (91) peace
On the left of motor (3).
3. a kind of high efficiency gas-solid reaction device according to claim 1, it is characterised in that: top plate (2) the right end edge
Embedding transparent windows (92), the transparent windows (92) are located on the downside of top plate (2), transparent windows (92) the right end processing
There are volume graduation mark (910).
4. a kind of high efficiency gas-solid reaction device according to claim 1, it is characterised in that: stirring rod (4) left and right
Two stirring sheets (93) are symmetrically fixed at both ends, and stirring rod (4) left and right ends are symmetrically welded two agitating paddles (94), described to stir
It mixes paddle (94) to be mounted on the downside of stirring sheet (93), two agitating paddles (94) are symmetrically arranged at reactor tank (1) inner bottom.
5. a kind of high efficiency gas-solid reaction device according to claim 4, it is characterised in that: reactor tank (1) lower end
Fixed discharge nozzle (95), the discharge nozzle (95) are mounted on the left of air inlet pipe (8), and two agitating paddles (94) are symmetrically arranged at out
At left and right sides of expects pipe (95), switch valve one (96) are installed on the discharge nozzle (95), the fixed escape pipe in reactor tank (1) lower end
(97), the escape pipe (97) is located on the left of discharge nozzle (95), is respectively mounted switch on the air inlet pipe (8) and escape pipe (97)
Valve two (914).
6. a kind of high efficiency gas-solid reaction device according to claim 1 or 4, it is characterised in that: on the reactor tank (1)
End welding feed hopper (99), the feed hopper (99) are located on front side of motor (3), and end cover is equipped with inside the feed hopper (99)
(98), feed hopper (99) lower end is equipped with feed pipe (912), and the feed pipe (912) is mounted on reactor tank (1) inside, institute
It states feed pipe (912) to be located on the upside of stirring sheet (93), the annular outer end of the feed pipe (912) is equipped with sealing ring three (913), described
It is internal that sealing ring three (913) is pasted onto top plate (2).
7. a kind of high efficiency gas-solid reaction device according to claim 5, it is characterised in that: reactor tank (1) lower end
Three support rods (911) of uniform welding, the air inlet pipe (8), discharge nozzle (95) and escape pipe (97) are each provided at three supports
On the inside of bar (911).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609563.0U CN209348622U (en) | 2018-09-30 | 2018-09-30 | A kind of high efficiency gas-solid reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609563.0U CN209348622U (en) | 2018-09-30 | 2018-09-30 | A kind of high efficiency gas-solid reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209348622U true CN209348622U (en) | 2019-09-06 |
Family
ID=67781723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821609563.0U Active CN209348622U (en) | 2018-09-30 | 2018-09-30 | A kind of high efficiency gas-solid reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209348622U (en) |
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2018
- 2018-09-30 CN CN201821609563.0U patent/CN209348622U/en active Active
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