CN205199491U - Aluminium colloidal sol generates reation kettle - Google Patents
Aluminium colloidal sol generates reation kettle Download PDFInfo
- Publication number
- CN205199491U CN205199491U CN201521038309.6U CN201521038309U CN205199491U CN 205199491 U CN205199491 U CN 205199491U CN 201521038309 U CN201521038309 U CN 201521038309U CN 205199491 U CN205199491 U CN 205199491U
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- cooling
- feed pipe
- delivery pipe
- 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.)
- Active
Links
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses an aluminium colloidal sol generates reation kettle, including the cauldron body, the external wall of cauldron is provided with water -cooling cooling mechanism, and water -cooling cooling mechanism includes that a plurality of spirals encircle the cooling water pipe of the external wall of cauldron, and water -cooling cooling mechanism still includes and encircle the annular delivery pipe no. 1 and annular delivery pipe no. 2 that sets up in the external wall of cauldron upper end, wherein, and partly cooling water pipe upper end intercommunication annular delivery pipe no. 1, another part upper end intercommunication annular delivery pipe no. 2, the water pipe lower extreme intercommunication of all cooling down has around setting up in the annular drain pipe of the external wall lower extreme of cauldron, and the outlet of drain pipe is provided with solenoid valve no. 1, two intercommunications of delivery pipe no. 1 and delivery pipe have the water tank, and the water tank is located cauldron body top, and water tank and delivery pipe are provided with solenoid valve no. 2 between two, solenoid valve no. 1 has temperature sensing device with two signal connection of solenoid valve. According to the above technical scheme, the beneficial effects of the utility model comprises: , simple structure, reasonable in design when the temperature risees rapidly in the cauldron body, can cool down rapidly.
Description
Technical field
The utility model relates to a kind of Oil Refining Industry process units, particularly relates to a kind of Alumina gel reaction of formation still.
Background technology
Alumina gel (Al-Sol) has another name called aluminium polychloride, polymeric aluminum chloride, aluminium chloride etc., is a kind of typical inorganic chemistry polymer.Its technology of preparing, according to different raw materials and application requirement, has kinds of processes technology.At present, be used as the binding agent of semi-synthetic FCC catalyst both at home and abroad, substantially be the direct reactive polymeric of hydrochloric acid with metallic aluminium and limitation, prepare basicity 75-82%, aluminium content Al10-12%, high-quality aluminium polychloride/Alumina gel that assorted metal ion content is very low.Be specially, metal aluminium ingot lathe is prepared aluminium flake, add quantitative water purification, metal aluminium flake, then add hydrochloric acid in reactor, in reactor, material starts to carry out chemical reaction.Metallic aluminium and hydrochloric acid reaction belong to heat-producing chemical reaction, and therefore General reactions still is all provided with water cooling plant.But current water-cooling system is all cooling water pipe is directly communicated with water pump, the water pump of configuration relatively high power need not, the water pump meeting cooling usually of configuration smaller power, again due to water pump water supply quantitative limitation, often have certain hysteresis quality to the cooling of reactor, particularly once due to temperature too high, there is material bumping in still, because itself is again exothermic reaction, form the direct circulation of a large amount of heat release, water pump cooling is often difficult to resist.
Utility model content
The utility model is for the deficiency existing for prior art, and it is simple, reasonable in design to provide a kind of structure, when temperature raises rapidly in kettle, can carry out rapidly a kind of Alumina gel reaction of formation still of lowering the temperature.
To achieve these goals, the utility model provides a kind of Alumina gel reaction of formation still, comprise kettle, described kettle outer wall is provided with water-cooled cooling mechanism, described water-cooled cooling mechanism comprises the temperature drop pipe of some spiral surrounding kettle outer walls, and described water-cooled cooling mechanism also comprises annular feed pipe one and annular feed pipe two around being arranged at kettle outer wall upper end, wherein, the described temperature drop pipe upper end of a part is communicated with annular feed pipe one, and another part upper end is communicated with annular feed pipe two; Whole described temperature drop pipe lower end is communicated with the annular row water pipe around being arranged at kettle outer wall lower end, and the discharge outlet of described drainpipe is provided with magnetic valve one; Described feed pipe one and feed pipe two are communicated with water tank, and described water tank is positioned at above kettle, are provided with magnetic valve two between described water tank and described feed pipe two; Described magnetic valve one and magnetic valve binary signal are connected with temperature sensing device.
Wherein, described water tank is communicated with water pump.
In production, water pump is toward water tank with water.If temperature is between setting district in reactor, then magnetic valve two cuts out, and magnetic valve one controls water yield size according to the signal of temperature sensing device, to control the temperature lowering water velocity of liquid assets of the temperature drop pipe that feed pipe one is communicated with.Once temperature is too high, magnetic valve two is opened, and the temperature drop pipe that feed pipe two is communicated with is become from blank pipe and also injects cold water, greatly improves the cooling-down effect of water-cooled cooling mechanism in the short time.
The beneficial effect of this programme can be learnt according to describing of such scheme, and structure is simple, reasonable in design, when in kettle, temperature raises rapidly, can lower the temperature rapidly.Arrange annular feed pipe one and annular feed pipe two, a part of temperature drop pipe upper end is communicated with annular feed pipe one, and another part upper end is communicated with annular feed pipe two, forms usual cooling mechanism and stress cooling mechanism.The discharge outlet of drainpipe arranges magnetic valve one, to control the flow velocity of temperature lowering water under normal circumstances.Magnetic valve two is set, so that the temperature drop pipe making feed pipe two be communicated with is in empty pipe condition under normal circumstances, makes temperature drop pipe lower end be in decompression state, once need to make cold water inject rapidly, significantly improved complete equipment cooling capacity moment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model detailed description of the invention;
In figure, 1, kettle; 2, temperature drop pipe; 3, feed pipe one; 4, feed pipe two; 5, drainpipe; 6, magnetic valve one; 7, water tank; 8, magnetic valve two; 9, water pump.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by detailed description of the invention, this programme is set forth.
As shown in Figure 1, the present embodiment is a kind of Alumina gel reaction of formation still, comprise kettle 1, kettle 1 outer wall is provided with water-cooled cooling mechanism, water-cooled cooling mechanism comprises the temperature drop pipe 2 of some spiral surrounding kettle outer walls, and water-cooled cooling mechanism also comprises annular feed pipe 1 and annular feed pipe 24 around being arranged at kettle outer wall upper end, wherein, part temperature drop pipe 2 upper end is communicated with annular feed pipe 1, and another part upper end is communicated with annular feed pipe 24; Whole temperature drop pipe 2 lower end is communicated with the annular row water pipe 5 around being arranged at kettle outer wall lower end, and the discharge outlet of drainpipe is provided with magnetic valve 1; Feed pipe 1 and feed pipe 24 are communicated with water tank 7, and water tank 7 is positioned at above kettle 1, is provided with magnetic valve 28 between water tank 7 and feed pipe 24, and water tank 7 is communicated with water pump 9; Magnetic valve 1 and magnetic valve 28 signal are connected with temperature sensing device.
In production, water pump 9 is toward water tank 7 water filling.If temperature is between setting district in reactor, then magnetic valve 28 cuts out, and magnetic valve 1 controls water yield size according to the signal of temperature sensing device, to control the temperature lowering water velocity of liquid assets of the temperature drop pipe 2 that feed pipe 1 is communicated with.Once temperature is too high, magnetic valve 28 is opened, and the temperature drop pipe 2 that feed pipe 24 is communicated with is become from blank pipe and also injects cold water, greatly improves the cooling-down effect of water-cooled cooling mechanism in the short time.
The utility model can pass through without the technical characteristic described or adopt existing techniques in realizing; do not repeat them here; certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (2)
1. an Alumina gel reaction of formation still, comprise kettle, it is characterized in that, described kettle outer wall is provided with water-cooled cooling mechanism, described water-cooled cooling mechanism comprises the temperature drop pipe of some spiral surrounding kettle outer walls, and described water-cooled cooling mechanism also comprises annular feed pipe one and annular feed pipe two around being arranged at kettle outer wall upper end, wherein, the described temperature drop pipe upper end of a part is communicated with annular feed pipe one, and another part upper end is communicated with annular feed pipe two; Whole described temperature drop pipe lower end is communicated with the annular row water pipe around being arranged at kettle outer wall lower end, and the discharge outlet of described drainpipe is provided with magnetic valve one; Described feed pipe one and feed pipe two are communicated with water tank, and described water tank is positioned at above kettle, are provided with magnetic valve two between described water tank and described feed pipe two; Described magnetic valve one and magnetic valve binary signal are connected with temperature sensing device.
2. a kind of Alumina gel reaction of formation still according to claim 1, it is characterized in that, described water tank is communicated with water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038309.6U CN205199491U (en) | 2015-12-15 | 2015-12-15 | Aluminium colloidal sol generates reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038309.6U CN205199491U (en) | 2015-12-15 | 2015-12-15 | Aluminium colloidal sol generates reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199491U true CN205199491U (en) | 2016-05-04 |
Family
ID=55837236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521038309.6U Active CN205199491U (en) | 2015-12-15 | 2015-12-15 | Aluminium colloidal sol generates reation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354486A (en) * | 2021-01-11 | 2021-02-12 | 蓬莱禄昊化工机械有限公司 | Autoclave for chemical industry with good leakproofness and cooling function |
-
2015
- 2015-12-15 CN CN201521038309.6U patent/CN205199491U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354486A (en) * | 2021-01-11 | 2021-02-12 | 蓬莱禄昊化工机械有限公司 | Autoclave for chemical industry with good leakproofness and cooling function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205199491U (en) | Aluminium colloidal sol generates reation kettle | |
| CN104497026A (en) | Production equipment and preparation technology for o-chlorotoluene Grignard reagent | |
| CN204255099U (en) | The water system of metallurgical furnace cooling water | |
| CN203018087U (en) | Reaction kettle | |
| CN203540552U (en) | Adipic acid reactor | |
| CN203342811U (en) | Reaction kettle provided with cooling coil pipe | |
| CN204768728U (en) | Agitated reactor | |
| CN104817091A (en) | Treatment process of silicon tetrachloride | |
| CN102500285A (en) | Hydrogen sulfide synthesis device | |
| CN208728663U (en) | A kind of abrasion-resistant metal medium Casting Equipment | |
| CN102895934A (en) | Improved cold and heat exchange reaction kettle | |
| CN201692813U (en) | Production system of high temperature resistance sunlight-type fluorescent pigment | |
| CN204958426U (en) | Nanometer titanium dioxide apparatus for producing | |
| CN216005972U (en) | Device for continuously leaching pyrolusite from aniline | |
| CN104174349A (en) | Steam inside-heat-transfer type composite reaction kettle for AC foaming agent | |
| CN105314595A (en) | Co conversion reaction furnace | |
| CN105513758B (en) | Ore heat furnace transformer cooling device and its application method | |
| CN204897408U (en) | Waste heat utilization system in rare nitric acid manufacture | |
| CN201997335U (en) | Spiral half-pipe jacket type reaction kettle | |
| CN204074046U (en) | A kind of highly effective reaction still | |
| CN203513539U (en) | Automatic 2-acetylthiophene production system | |
| CN212819777U (en) | Reaction kettle for producing metal chloride and oxide | |
| CN202762427U (en) | Condensation kettle | |
| CN220443820U (en) | External circulation cooling system for diazotization reaction of 2, 3-dichloropyridine | |
| CN209588720U (en) | A kind of solid material cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |