CN205988750U - The petrochemical industry reactor of convenient cleaning - Google Patents
The petrochemical industry reactor of convenient cleaning Download PDFInfo
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- CN205988750U CN205988750U CN201620926435.3U CN201620926435U CN205988750U CN 205988750 U CN205988750 U CN 205988750U CN 201620926435 U CN201620926435 U CN 201620926435U CN 205988750 U CN205988750 U CN 205988750U
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Abstract
This utility model provides a kind of chemical industry environmental protection reactor of convenient cleaning, including kettle, it is provided with agitating device in described kettle, the upper portion side wall of described kettle is provided with gas escape pipe, charging aperture and fire-suppressant gas air inlet pipe, described agitating device includes shaft, the paddle of curve shape is provided with described shaft, described shaft is to offer spray-hole on hollow shaft and its side wall, the top of described shaft and be located at kettle outside partly on be connected with cleanout fluid feed tube, it is connected with force (forcing) pump on described cleanout fluid feed tube, described force (forcing) pump is connected with cleaning liquid storage tank, it is connected with detector and gas fractionation unit on described gas escape pipe, it is connected with alarm on described detector, described kettle is arranged on kettle support.This reactor structure is simple, safety and environmental protection and easy to clean.
Description
Technical field
This utility model is related to a kind of field of petrochemical industrial and in particular to the petrochemical industry of convenient cleaning is reacted
Kettle.
Background technology
Petrochemical industry reactor has the characteristics that high temperature resistant, anticorrosive, wear-resistant, production capacity is strong, is a kind of
The container physically or chemically reacting, is widely used in the industry such as medicine, dyestuff, oil, chemical industry, food, realize technique evaporation,
The functions such as heating, cooling, are used to complete the consersion unit of the technical processs such as sulfuration, nitrification, hydrogenation, hydrocarbonylation, polymerization and condensation.
This reactor suffers from the drawback that：1st, oil reactor, is easily affected by external high temperature and is possible to produce the safety exploded
Hidden danger.2nd, reactor through using a period of time after, can fouling, make heat exchange property reduce, increase the response time, aggravation reactor set
Standby corrosion, so will be carried out to reactor.The cleaning method that reactor is commonly used has chemical cleaning method and mechanical cleaning process.
Chemical cleaning corrodes kettle, and mechanical cleaning then cleaning frequency length, time-consuming.3rd, in the waste gas that the industry such as petrochemical industry is discharged
Hydrocarbon, alcohol, aldehyde, ketone, ether, ester, amine carboxylic acid, aromatic hydrocarbon, the various organic compound from waste gas such as phenols, harmful, organic waste
Gas can also cause photochemical fog, causes secondary pollution, and the purifying treatment method of current organic exhaust gas mainly has absorption method, utilizes
The surface force of adsorbent organic exhaust gas adsorption in adsorbent surface, to purify the waste gas discharged in production process, but typically
Petrochemical enterprise is complicated due to its exhaust gas constituents, is difficult to be fully cleaned up with a kind of method, causes in the tail gas of discharge also
Containing gas harmful in a large number, have a strong impact on the healthy of nearby residents.
Utility model content
This utility model aims to solve the problem that the gas of exclusion in reactor in prior art is detrimental to health, pollutes environment etc.
Problem, the petrochemical industry reactor of provides convenient cleaning, this reactor passes through to arrange detector and fire-suppressant gas air inlet
Pipe, each gas concentration and when temperature of reaction kettle is too high, reactor being dropped while composition in real-time detection reactor
Temperature, it is to avoid the potential safety hazard such as blast on fire, and it is connected with gas fractionation unit on gas escape pipe, by gas purification heel row
Go out, change the structure of agitating device so that agitating device can stir and can automatically clean reactor, structure is simple simultaneously.
For solving above-mentioned technical problem, this utility model is achieved through the following technical solutions:
The petrochemical industry reactor of convenient cleaning, including kettle, is provided with agitating device in described kettle, described kettle
Upper portion side wall be provided with gas escape pipe, charging aperture and fire-suppressant gas air inlet pipe, described agitating device includes shaft, described
The paddle of curve shape is provided with shaft, described shaft is to offer spray-hole on hollow shaft and its side wall,
The top of described shaft and be located at kettle outside partly on be connected with cleanout fluid feed tube, on described cleanout fluid feed tube connect
There is force (forcing) pump, described force (forcing) pump is connected with cleaning liquid storage tank, described gas escape pipe is connected with detector and gas divides
From device, described detector is connected with alarm, described kettle is arranged on kettle support.
Further, described shaft be by some sections stirring axle units be connected in sequence, described stirring axle unit it
Between be flexibly connected.
Described gas fractionation unit includes the box gas-gas heat exchanger being sequentially connected and combustor, described box gas-gas heat exchange
Device is connected on gas escape pipe.
Further, described paddle is " S " type paddle.
Further, one end setting of described stirring axle unit is fluted, and the other end is provided with projection.
Further, the side wall in described projection and groove is provided with the screw thread cooperating.
The beneficial effects of the utility model are as follows：
This utility model is by the Agitation speed in existing agitating device for hollow-core construction and on the side wall of shaft
Open up spray-hole, so, when needing to clean reactor, only need to open agitating device and the cleanout fluid being connected with shaft
Feed tube, cleanout fluid is carried out to reactor in the presence of being stirred for device, and without manual cleaning, cleaning is quick, simply, keeps away
Exempt to clean the problem of corrosion reacting kettle using chemical cleaning solution, force (forcing) pump of the present utility model pressurizes to cleanout fluid, thus effectively
Reactor is carried out.This utility model passes through to connect detector on reactor, thus examinations reactor
The composition of middle gas and gas concentration, thus the selection of segregation apparatuss for later stage expellant gas and method provides foundation, with
When detector on be connected with alarm, when toxic gas is detected or fuel gas exceedes finite concentration triggering report to the police so that
Take control measure in operator, this reactor passes through to arrange detector and fire-suppressant gas air inlet pipe, and real-time detection is anti-
Answer and when temperature of reaction kettle is too high, reactor can be lowered the temperature while each gas concentration and composition in kettle, it is to avoid blast on fire
Etc. potential safety hazard, this utility model is connected with gas fractionation unit on gas escape pipe, gas is efficiently separated and obtains after recovery
To purifying, free from environmental pollution.
Shaft of the present utility model is to be flexibly connected successively by some sections of stirring axle units to form, and so facilitates and will stir
Axle takes out cleaning, maintenance etc. from reactor.
Described paddle is " S " type paddle.This kind of shape paddle stirring when between material each other radian contact,
Reduce the friction of material and paddle, it is to avoid potential safety hazard, the material of this paddle stirring becomes swirling, and mixing effect is good.
One end setting of described stirring axle unit is fluted, and the other end is provided with projection, and this set is convenient to shaft
Quick between unit, effectively connection, and structure is simple, is easy to produce, low production cost.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is the structural representation of stirring axle unit.
The reference of above-mentioned accompanying drawing is：1 charging aperture, 2 paddles, 3 shafts, 4 kettle supports, 5 alarms, 6 gases
Escape pipe, 7 detectors, 8 kettlies, 9 projections, 10 grooves, 11 fire-suppressant gas storage tanks, 12 fire-suppressant gas air inlet pipe, 13 box gas gas
Heat exchanger, 14 combustor, 15 cleanout fluid feed tubes, 16 force (forcing) pumps, 17 cleaning liquid storage tanks.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment illustrates this utility model.
Embodiment 1
As shown in figure 1, the petrochemical industry reactor of convenient cleaning, including kettle 8, in described kettle 8, it is provided with stirring
Device, the upper portion side wall of described kettle 8 is provided with gas escape pipe 6, charging aperture 1, fire-suppressant gas air inlet pipe 12, described stirring dress
Put including shaft 3, described shaft 3 be provided with the paddle 2 of curve shape, described shaft 3 be hollow shaft and
Spray-hole 11 offered on its side wall, the top of described shaft 3 and be located at outside kettle partly on be connected with cleanout fluid feed liquor
Pipe 15, described cleanout fluid feed tube 15 is connected with force (forcing) pump 16, and described force (forcing) pump 16 is connected with cleaning liquid storage tank 17, described gas
Detector 7 and gas fractionation unit are connected with body escape pipe 6, described detector 7 is connected with alarm 5, institute
State kettle 8 to be arranged on kettle support 4.
Embodiment 2
The present embodiment improves on the basis of embodiment 1 further, and as shown in Fig. 1 Fig. 2, described in the present embodiment, shaft 3 is
It is connected in sequence by some sections of stirring axle units 31, be flexibly connected between described stirring axle unit 31.Flexible connection can be adopted
Realized with following structures, in one end setting fluted 10 of stirring axle unit, the other end is provided with raised 9, by raised 9 during connection
In insertion groove 10, preferably the screw thread cooperating can be provided with the side wall in raised 9 and groove 10 and carry out even
Connect.
Described gas fractionation unit includes the box gas-gas heat exchanger 13 being sequentially connected and combustor 14, described box gas gas
Heat exchanger 13 is connected on gas escape pipe 6.
Described paddle 2 in above-described embodiment 1 and embodiment all can adopt " S " type paddle.Mixing effect is good.
Claims (6)
1. the petrochemical industry reactor of convenient cleaning, including kettle（8）, described kettle（8）Inside it is provided with agitating device, it is special
Levy and be：Described kettle（8）Upper portion side wall be provided with gas escape pipe（6）, charging aperture（1）With fire-suppressant gas air inlet pipe
（12）, described agitating device includes shaft（3）, described shaft（3）On be provided with the paddle of curve shape（2）, described
Shaft（3）Offer spray-hole on hollow shaft and its side wall（11）, described shaft（3）Top and be located at kettle
Outer partly on be connected with cleanout fluid feed tube（15）, described cleanout fluid feed tube（15）On be connected with force (forcing) pump（16）, described
Force (forcing) pump（16）With cleaning liquid storage tank（17）Connect, described gas escape pipe（6）On be connected with detector（7）Divide with gas
From device, described detector（7）On be connected with alarm（5）, described kettle（8）It is arranged on kettle support（4）On.
2. convenient cleaning according to claim 1 petrochemical industry reactor it is characterised in that：Described shaft（3）
It is by some sections of stirring axle units（31）It is connected in sequence, described stirring axle unit（31）Between be flexibly connected.
3. convenient cleaning according to claim 1 petrochemical industry reactor it is characterised in that：Described gas separates and fills
Put including the box gas-gas heat exchanger being sequentially connected（13）And combustor（14）, described box gas-gas heat exchanger（13）It is connected to gas
Body escape pipe（6）On.
4. convenient cleaning according to claim 1 petrochemical industry reactor it is characterised in that：Described paddle（2）
For " S " type paddle.
5. convenient cleaning according to claim 2 petrochemical industry reactor it is characterised in that：Described stirring axle unit
One end setting fluted（10）, the other end is provided with projection（9）.
6. convenient cleaning according to claim 5 petrochemical industry reactor it is characterised in that：Described projection（9）
And groove（10）In side wall on be provided with the screw thread cooperating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620926435.3U CN205988750U (en) | 2016-08-24 | 2016-08-24 | The petrochemical industry reactor of convenient cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620926435.3U CN205988750U (en) | 2016-08-24 | 2016-08-24 | The petrochemical industry reactor of convenient cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205988750U true CN205988750U (en) | 2017-03-01 |
Family
ID=58106333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620926435.3U Active CN205988750U (en) | 2016-08-24 | 2016-08-24 | The petrochemical industry reactor of convenient cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205988750U (en) |
-
2016
- 2016-08-24 CN CN201620926435.3U patent/CN205988750U/en active Active
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