CN205253100U - Potassium nitrate reaction kettle device - Google Patents
Potassium nitrate reaction kettle device Download PDFInfo
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- CN205253100U CN205253100U CN201520986497.9U CN201520986497U CN205253100U CN 205253100 U CN205253100 U CN 205253100U CN 201520986497 U CN201520986497 U CN 201520986497U CN 205253100 U CN205253100 U CN 205253100U
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- heating jacket
- reactor
- reaction kettle
- heating
- potassium nitrate
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Abstract
The utility model discloses a potassium nitrate reaction kettle device, including reaction kettle body, be provided with the heating jacket in this reaction kettle body. Reaction kettle body's bottom is provided with the heating jacket running -on that is used for placeing the heating jacket. The heating jacket is the double helix tubular structure to the direction fixed mounting of perpendicular to reaction kettle body bottom does in the maximum height of heating jacket running -on department and heating jacket setting the 12 -13 of reaction kettle body height. The utility model discloses the heating jacket vertical distribution be in the external power supply power supply is adopted to the reaction kettle body bottom. The device makes the reation kettle thermally equivalent in the heating process, can improve reation kettle internal heating effect, can not produce impurity such as oxide moreover, and then improves the purity of the interior product of reation kettle, reduces the content of product impurity.
Description
Technical field
The utility model relates to heating device technology area, is specifically related to a kind of potassium nitrate reactor device.
Background technology
At present, be unable to do without at home the use to reactor on market in chemical industry of chemical fertilizer process of producing product, part is producedProduct need to carry out high-temperature heating in reactor, and mode of heating is in the past to realize at reactor outer setting heating tubeHeating, utilize heating tube to heat conduction oil, then by conduction oil to reactor transferring heat to reach heatingThe object of reactor. But the mode of external heat while sometimes production, is exposed in air heating tube part, the utmost pointEasy burn-out heating tube, needs the frequent heating tube of changing to ensure reacting temperature required, and heating effect inequality, makes simultaneouslyIn reactor, product purity reduces, and has increased production cost, has had a strong impact on normally carrying out of producing.
Utility model content
In view of this, the application provides a kind of potassium nitrate reactor device, and this device can improve heating in reactorEffect, and then the purity of the interior product of raising reactor, the content of minimizing product impurity.
For solving above technical problem, the technical scheme that the utility model provides is a kind of potassium nitrate reactor device,Comprise reactor kettle, in described reactor kettle, lower end is provided with multiple heating jackets, and described heating jacket is helix tubeShape structure; Wherein,
The helical angle of described heating jacket is less than 60 °;
Described heating jacket is to be fixedly mounted in reactor kettle perpendicular to the direction of reactor autoclave body bottom.
The maximum height of described heating jacket setting is the 1/2-1/3 of described reactor kettle height.
Further, the double-stranded internal diameter of described heating jacket is not less than 1/2 of described reactor kettle internal diameter.
Further, in described reactor kettle, be also provided with stirring rod, the stirring vane of described stirring rod is placed in instituteState in heating jacket.
Further, the bottom of described reactor kettle is provided with the heating jacket running-on for assigning heating jacket.
Further, described heating jacket is heating, external power supply.
Further, described heating jacket is double-spiral structure heating jacket.
Can find out from technique scheme: a kind of potassium nitrate reactor of the utility model device, comprises reactor stillBody, is provided with heating jacket in this reactor kettle. The bottom of reactor kettle is provided with for assigning adding of heating jacketHot jacket running-on. Heating jacket is double helix tubulose structure, to be fixedly mounted on perpendicular to the direction of reactor autoclave body bottomThe maximum height of heating jacket running-on place and heating jacket setting is the 1/2-1/3 of described reactor kettle height.
The utility model heating jacket vertical distribution, at described reactor autoclave body bottom, adopts external power supply power supply. This dressPut in heating process, make reactor thermally equivalent, can improve heating effect in reactor, and can not produceThe impurity such as oxide, and then the purity of the interior product of raising reactor, the content of minimizing product impurity.
Brief description of the drawings
Fig. 1 is a kind of potassium nitrate reactor of the utility model apparatus structure schematic diagram.
Detailed description of the invention
In order to make those skilled in the art understand better the technical solution of the utility model, below in conjunction with accompanying drawing andThe utility model is described in further detail for specific embodiment.
Referring to Fig. 1, what the present embodiment 1 was described is a kind of potassium nitrate reactor device, comprises and is arranged on reactor stillMultiple heating jackets 5 in body. Reactor includes reactor kettle 1, charging aperture 2, discharging opening 3 and stirring rod 4,The outside of reactor kettle 1 is coated with thermal insulation layer 6 to play insulation effect, and the stirring vane of stirring rod 4 is placed in instituteState in heating jacket 5.
Heating jacket 5 running-ons of the bottom of reactor kettle 1, for assigning heating jacket 5. Heating jacket 5 with perpendicular toThe direction of reactor kettle 1 bottom is fixedly mounted on heating jacket 5 running-on places, and heating jacket 5 is often heating in additionAnd be connected to each other, it connects outside supply unit 7 for heating. The minimum altitude that heating jacket 5 arranges is reactionStill kettle height 1/4-1/3, maximum height are the 1/3-1/2 of reactor kettle height. The double-spiral structure of heating jacket 5Internal diameter be not less than 1/2 of described reactor kettle 1 internal diameter.
The heating jacket 5 that the present embodiment is described is double helix tubulose structures, and the helical angle of this structure is no more than 60 °.To be arranged in the heating jacket running-on of reactor bottom with the direction of reactor kettle 1 bottom vertical.
This heater is applied in the reactor of producing chemical fertilizer, has been heated evenly and has substituted the outside of original conduction oilMode of heating, saves the energy, and the impurity of generation is little, has improved the purity of product.
The utility model heating jacket is double helix tubulose structure, to distribute with the direction of reactor kettle 1 bottom verticalAt described reactor autoclave body bottom, adopt external power supply power supply. This device, in heating process, makes reactor evenBe heated, can improve heating effect in reactor, and can not produce the impurity such as oxide, and then improve reactorThe purity of interior product, the content of minimizing product impurity.
Below be only preferred embodiment of the present utility model, it should be pointed out that above-mentioned preferred embodiment shouldBe considered as restriction of the present utility model, protection domain of the present utility model should taking claim limited range asAccurate. For those skilled in the art, not departing from spirit and scope of the present utility model,Can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a potassium nitrate reactor device, comprises reactor kettle, it is characterized in that, in described reactor kettle, lower end is provided with multiple heating jackets, and described heating jacket is helix structure; Wherein,
The helical angle of described heating jacket is less than 60 °;
Described heating jacket to be to be fixedly mounted in reactor kettle perpendicular to the direction of reactor autoclave body bottom,
The maximum height of described heating jacket setting is the 1/2-1/3 of described reactor kettle height.
2. a kind of potassium nitrate reactor device according to claim 1, is characterized in that, the double-stranded internal diameter of described heating jacket is not less than 1/2 of described reactor kettle internal diameter.
3. a kind of potassium nitrate reactor device according to claim 1, is characterized in that, in described reactor kettle, be also provided with stirring rod, the stirring vane of described stirring rod is placed in described heating jacket.
4. a kind of potassium nitrate reactor device according to claim 1, is characterized in that, the bottom of described reactor kettle is provided with the heating jacket running-on for assigning heating jacket.
5. a kind of potassium nitrate reactor device according to claim 1, is characterized in that, described heating jacket is heating, external power supply.
6. a kind of potassium nitrate reactor device according to claim 1, is characterized in that, described heating jacket is double-spiral structure heating jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986497.9U CN205253100U (en) | 2015-12-02 | 2015-12-02 | Potassium nitrate reaction kettle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986497.9U CN205253100U (en) | 2015-12-02 | 2015-12-02 | Potassium nitrate reaction kettle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205253100U true CN205253100U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520986497.9U Active CN205253100U (en) | 2015-12-02 | 2015-12-02 | Potassium nitrate reaction kettle device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205253100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495294A (en) * | 2020-04-24 | 2020-08-07 | 广东电网有限责任公司东莞供电局 | Reaction kettle device for bioengineering and use method thereof |
-
2015
- 2015-12-02 CN CN201520986497.9U patent/CN205253100U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495294A (en) * | 2020-04-24 | 2020-08-07 | 广东电网有限责任公司东莞供电局 | Reaction kettle device for bioengineering and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |