CN205833145U - Nitric acid reaction still - Google Patents
Nitric acid reaction still Download PDFInfo
- Publication number
- CN205833145U CN205833145U CN201620470224.3U CN201620470224U CN205833145U CN 205833145 U CN205833145 U CN 205833145U CN 201620470224 U CN201620470224 U CN 201620470224U CN 205833145 U CN205833145 U CN 205833145U
- Authority
- CN
- China
- Prior art keywords
- nitric acid
- housing
- reaction still
- acid reaction
- shaft
- 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
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Abstract
The utility model discloses a kind of nitric acid reaction still, including housing, stirring vane, shaft, motor, add heat pipe, nitric acid pump, described motor is fixed on case top by support, motor is connected with shaft upper end, stirring vane is suspended in housing by shaft, closure periphery is provided with and adds heat pipe, case top is provided with air vent, feeding-in solid body mouth, swelling agent input port, observation panel, housing upper end sidewall is provided with water inlet, housing bottom is provided with discharging opening, discharging opening is provided with valve, and nitric acid pump is connected with nitric acid tank and case top respectively by pipeline；This utility model is effectively improved the efficiency of nitric acid reaction in barium nitrate production technology.
Description
Technical field
This utility model belongs to mechanical field, particularly a kind of nitric acid reaction still.
Background technology
Barium nitrate, is dissolved in water, insoluble in ethanol.Decompose to give off oxygen during heating, have strong oxidizing property, with sulfur, phosphorus, Organic substance
Contact, friction or impact energy cause burning or blast.As oxidant, analytical reagent, it is used for barium salt processed, signal flare and fireworks,
It is additionally operable to potting enamel, medicine etc..Conventionally manufactured barium nitrate equipment and technique relative efficiency are low, and raw material availability is the highest.
Utility model content
The purpose of this utility model is to provide a kind of chemical reaction abundant, improves the nitric acid reaction still of reaction efficiency.
The technical solution realizing this utility model purpose is:
A kind of nitric acid reaction still, including housing, stirring vane, shaft, motor, adds heat pipe, nitric acid pump, and described motor leads to
Crossing support and be fixed on case top, motor is connected with shaft upper end, and stirring vane is suspended in housing by shaft, housing
Periphery is provided with and adds heat pipe, and case top is provided with air vent, feeding-in solid body mouth, swelling agent input port, observation panel, housing upper end sidewall
Being provided with water inlet, housing bottom is provided with discharging opening, and discharging opening is provided with valve, nitric acid pump by pipeline respectively with nitric acid tank and housing
Top connects；Described stirring vane includes longitudinal blade and cross blade, wherein longitudinal blade and horizontal plane, cross blade
Being provided with angle with horizontal plane, cross blade one end is fixing with shaft to be connected, and the cross blade other end is fixing with longitudinal blade even
Connect.
This utility model compared with prior art, its remarkable advantage:
(1) this utility model nitric acid reaction still is under the effect adding heat pipe, keeps reactor temperature constant, it is ensured that reaction
Be smoothed out.
(2) this utility model nitric acid reaction still uses cross blade and longitudinal blade to rotate, and makes the liquid in reactor produce
Raw horizontal mobility and longitudinal flow, make nitric acid be fully contacted with other raw material in housing.
(3) this utility model nitric acid reaction still case top is provided with observation panel, can be reacted by observation panel monitoring housing
Situation, nitric acid reaction flow process is adjusted accordingly by situation in real time according to the observation.
Below in conjunction with the accompanying drawings this utility model nitric acid reaction still is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model nitric acid reaction still.
Fig. 2 is the structural representation of this utility model nitric acid reaction still stirring vane.
Detailed description of the invention
As Figure 1-Figure 2:
A kind of nitric acid reaction still, including housing 1, stirring vane 2, shaft 3, motor 4, adds heat pipe 5, nitric acid pump 6, described
Motor 4 is fixed on housing 1 top by support, and motor 4 is connected with shaft 3 upper end, and stirring vane 2 is suspended by shaft 3
In housing 1, housing 1 periphery is provided with and adds heat pipe 5, and housing 1 top is provided with air vent 11, feeding-in solid body mouth 12, swelling agent input
Mouth 13, observation panel 14, housing 1 upper end sidewall is provided with water inlet 15, is provided with discharging opening 7 bottom housing 1, and discharging opening 7 is provided with valve,
Nitric acid pump 6 is connected with nitric acid tank and housing 1 top respectively by pipeline；Described stirring vane 2 includes that longitudinal blade 21 is with horizontal
Blade 22, wherein longitudinal blade 21 and horizontal plane, cross blade 22 and horizontal plane be provided with angle, cross blade 22 one end with
Shaft 3 is fixing to be connected, and cross blade 22 other end is fixing with longitudinal blade 21 to be connected.
Described housing 1 appearance is provided with heat-insulation layer 8.
Described heat-insulation layer 8 uses aluminium silicate wool.
Described observation panel 14 uses quartz visor.
Described motor 4 is connected by reductor with shaft 3 upper end.
The operation principle of this utility model nitric acid reaction still:
By water inlet water filling in nitric acid reaction still shell body, add solid material by feeding-in solid body mouth, by expanded
Agent input port injects the required swelling agent of reaction in kettle, by nitric acid pump by nitric acid in nitric acid tank in suction reactor, instead
Answering the liquid in still to reach design temperature by heater plate, driven by motor stirring vane rotates, cross blade and longitudinal leaf
Sheet rotates, and makes the liquid in reactor produce horizontal mobility and longitudinal flow, makes nitric acid fully connect with other raw material in housing
Touching intensified response effect, end reaction terminates, and reacted product is discharged from discharging opening.
Claims (5)
1. a nitric acid reaction still, it is characterised in that include housing (1), stirring vane (2), shaft (3), motor (4), add
Heat pipe (5), nitric acid pump (6), described motor (4) is fixed on housing (1) top, motor (4) and shaft (3) upper end by support
Connecting, stirring vane (2) is suspended in housing (1) by shaft (3), and housing (1) periphery is provided with and adds heat pipe (5), housing (1)
Top is provided with air vent (11), feeding-in solid body mouth (12), swelling agent input port (13), observation panel (14), housing (1) upper end sidewall
Being provided with water inlet (15), housing (1) bottom is provided with discharging opening (7), and discharging opening (7) is provided with valve, and nitric acid pump (6) is divided by pipeline
It is not connected with nitric acid tank and housing (1) top；Described stirring vane (2) includes longitudinal blade (21) and cross blade (22), its
Middle longitudinal blade (21) and horizontal plane, cross blade (22) and horizontal plane be provided with angle, cross blade (22) one end with stir
Mixing the fixing connection of axle (3), cross blade (22) other end is fixing with longitudinal blade (21) to be connected.
A kind of nitric acid reaction still the most according to claim 1, it is characterised in that: described housing (1) appearance is provided with heat-insulation layer
(8).
A kind of nitric acid reaction still the most according to claim 2, it is characterised in that: described heat-insulation layer (8) uses aluminium silicate wool.
A kind of nitric acid reaction still the most according to claim 1, it is characterised in that: described observation panel (14) uses quartz to regard
Mirror.
A kind of nitric acid reaction still the most according to claim 1, it is characterised in that: described motor (4) and shaft (3) upper end
Connected by reductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620470224.3U CN205833145U (en) | 2016-05-23 | 2016-05-23 | Nitric acid reaction still |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620470224.3U CN205833145U (en) | 2016-05-23 | 2016-05-23 | Nitric acid reaction still |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205833145U true CN205833145U (en) | 2016-12-28 |
Family
ID=57622225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620470224.3U Expired - Fee Related CN205833145U (en) | 2016-05-23 | 2016-05-23 | Nitric acid reaction still |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205833145U (en) |
-
2016
- 2016-05-23 CN CN201620470224.3U patent/CN205833145U/en not_active Expired - Fee Related
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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: 20161228 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |