CN208661095U - Reaction tower is used in a kind of production of sodium alkyl sulfonate - Google Patents
Reaction tower is used in a kind of production of sodium alkyl sulfonate Download PDFInfo
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- CN208661095U CN208661095U CN201821193362.7U CN201821193362U CN208661095U CN 208661095 U CN208661095 U CN 208661095U CN 201821193362 U CN201821193362 U CN 201821193362U CN 208661095 U CN208661095 U CN 208661095U
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- Prior art keywords
- reaction tower
- pipe
- sampling
- glove
- sodium alkyl
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Abstract
The utility model discloses a kind of sodium alkyl sulfonate production reaction towers, belong to chemical production field.A kind of sodium alkyl sulfonate of the utility model, which produces, uses reaction tower, including reaction tower ontology, is connected with air inlet pipe and the main feed pipe for charging on the reaction tower ontology, the other end of the air inlet pipe is connect with mixed gas tank；Multiple transparent glove pipes are installed at the top of reaction tower ontology, are provided with ultraviolet lamp in the glove pipe, glove tube top portion are provided with nut cap, for covering glove tube top mouth.The utility model installs transparent glove pipe in reaction tower bodies top, ultraviolet lamp is placed in glove pipe, repair and replacement are more convenient.
Description
Technical field
The utility model relates to chemical production technical fields, more specifically to a kind of production of sodium alkyl sulfonate with instead
Answer tower.
Background technique
Sodium alkyl sulfonate is a kind of important surfactant, it is widely used in the industry such as washing, tanning, simultaneously
It is a kind of important chemical intermediate again, such as is reacted by sodium alkyl sulfonate with phosphorus pentachloride and produce alkyl sulfonyl chloride, into
Enter available a variety of surfactants with special construction.
When sodium sulfonate is processed, need first heavy oil to be reacted with chlorine and sulfur dioxide generation sulfonyl chloride intermediate, tradition is anti-
Should be passed through chlorine and sulfur dioxide into reaction tower respectively, cause mixing uneven；Reaction when, need using illumination into
Row catalysis reaction, and ultraviolet light setting form is different at present, but is fixed on inside reaction tower mostly, general tubes breaks down, more
Maintenance is changed to be more troublesome.
In addition, when carrying out chemical industry synthesis sodium sulfonate using reaction kettle, in order to adjust control material in reactor in time
Parameter needs to carry out real-time tracking to the response situation in reaction kettle, so that the sampling out of reaction kettle be needed to carry out analysis test.
Such as detect the temperature of charging, specific gravity etc..Currently used sampling method is using manual sampling, by opening reaction kettle kettle
Probe tube, is then deep under the liquid level in reaction kettle and is sampled, the reaction in simultaneous reactions kettle usually has toxic by lid
Gas release or liquid corrosivity it is larger, it is larger using this sampling mode harm to the human body, also can to ambient enviroment into
Row pollution.In addition there are also parts is sampled using the sampler for vacuumizing principle, the disadvantage is that the position of probe tube sampling is fixed,
The reaction process in entire reaction kettle cannot be represented；Residual sample is had inside pipeline after sampling simultaneously, to next sub-sampling
Accuracy impacts.
By retrieval, Chinese patent discloses a kind of illumination reaction kettle, and (application number: including kettle 201520214767.4)
Body is installed on the intracorporal agitating shaft of kettle, the ultraviolet lamp tube being installed on autoclave body inner sidewall, the temperature for being installed on autoclave body inner sidewall upper portion
Inductor is spent, is provided with radiating fin on the side wall of agitating shaft, axial flow blower is installed at the top of autoclave body, on the lateral wall of autoclave body
The controller connecting with axial flow blower, temperature inductor is installed.The program is provided with radiating fin, while agitating, right
Material radiates；And it is provided with temperature inductor, when reactor temperature is higher than set temperature, axial flow blower is opened, is made
Hot-air is discharged in time in reaction kettle, is normally carried out reaction.But the patent formula is ultraviolet lamp to be mounted on reaction inner wall of tower,
There is larger drawback in use.
Utility model content
1. utility model technical problems to be solved
The purpose of the utility model is to overcome ultraviolet lamp is fixedly installed in reaction tower in the prior art to be not convenient to use more
The deficiency changed provides a kind of sodium alkyl sulfonate production reaction tower.The utility model is installed transparent in reaction tower bodies top
Glove pipe, ultraviolet lamp is placed in glove pipe, repair and replacement are more convenient.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
A kind of sodium alkyl sulfonate the production reaction tower, including reaction tower ontology of the utility model, the reaction tower ontology
On be connected with air inlet pipe and the main feed pipe for charging, the other end of the air inlet pipe is connect with mixed gas tank；In reaction tower sheet
Multiple transparent glove pipes are installed at the top of body, are provided with ultraviolet lamp in the glove pipe, glove tube top portion is provided with lid
Cap, for covering glove tube top mouth.
It is further improved as the utility model, the nut cap side setting is jagged, for passing through connection line.
It is further improved as the utility model, the glove pipe is provided with 5, including is located in reaction tower ontology
Be spacedly distributed four of one of the heart and surrounding.
It is further improved as the utility model, is provided at least one fluorescent lamp in the glove pipe.
It is further improved as the utility model, the glove pipe of the reaction tower body central is for placing daylight
Lamp, remaining glove pipe is for placing ultraviolet lamp.
It is further improved as the utility model, the reaction tower body bottom portion is provided with coil pipe, which is S-shaped
One end of bending structure, coil pipe is connected with air inlet pipe, other end closing, and multiple ventholes are provided on coil pipe.
It is further improved as the utility model, sampling ware bottom bucket is provided at the top of the reaction tower ontology, is taken out
Sample ware bottom bucket bottom is equipped with coaxial inner sleeve, and the shunting sampling pipe drawn on main feed pipe is connected to inner sleeve lower end, takes out
Sample ware bottom bucket side wall bottom end is connected with sampling drainage conduit, for material to be discharged into reaction tower ontology；The shunting sampling pipe and pumping
Sample drainage conduit is provided with control valve.
It is further improved as the utility model, the inner sleeve upper end protrudes from sampling ware bottom bucket upper surface, takes out
Sample ware bottom bucket upper end is connected with transparent sleeve, and the length of the transparent sleeve is greater than inner sleeve protrusion length.
It is further improved as the utility model, the side wall of the transparent sleeve upper end tilts outward.
It is further improved as the utility model, sampling ware bottom bucket bottom is provided with bracket, ware bottom bucket of sampling
It is fixed on reaction tower ontology by the bracket.
3. beneficial effect
Using technical solution provided by the utility model, compared with prior art, have the following beneficial effects:
(1) the utility model is equipped with multiple transparent glove pipes, the glove Guan Zhongshe at the top of reaction tower ontology
It is equipped with ultraviolet lamp, ultraviolet lamp is fixed on inside reaction tower mostly in conventional arrangement, once lamp body damages, repair and replacement are more numb
Tired, the work for needing to cut off the reaction tower just can be carried out replacement.And ultraviolet lamp is directly put into glove pipe from outside in this example, no
But it is easily disassembled, and do not have to consider route etching problem, there is better using effect.
(2) the utility model is spacedly distributed ultraviolet lamp along the circumferential direction of reaction tower ontology, i.e., glove pipe is circumferentially installed, can be with
Setting 4, and a glove pipe is installed in the middle part of reaction tower ontology, it is same using fluorescent lamp and ultraviolet lamp for placing fluorescent lamp
When irradiate, carry out rapid reaction effectively.Due to using the structure distribution, the distribution of light is also more uniform.
(3) the utility model, the end of main feed pipe are connected to the feed inlet of reaction tower ontology, shunting sampling Guan Yuzhu
Feed pipe is connected, and shunts the sampling pipe other end and is connected to inner sleeve bottom end, the annular chamber between ware bottom bucket of sampling and inner sleeve is logical
Oversampling drainage conduit is connected to reaction tower ontology, when sampling Detection, opens the first control valve, then can use thermometer, ratio
Restatement etc. detects material in annular chamber；After detection, the second control valve is opened, the material in ware bottom bucket of sampling flows again
Enter into reaction tower, on-line checking can be realized, and be avoided that material waste, reasonable in design, principle is simple, convenient for promoting
It uses.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of reaction tower；
Fig. 2 is the structural schematic diagram of nut cap；
Fig. 3 is the structural schematic diagram of coil pipe；
Fig. 4 is the Structural assignments schematic diagram of sampler；
Fig. 5 is the structural schematic diagram of sampler.
Label declaration in schematic diagram: 101, evaporator；102, surge tank；103, blending tank；111, sampling ware bottom bucket；
112, transparent sleeve；113, top cover；121, sampling pipe is shunted；122, the first control valve；123, inner sleeve；131, sampling discharge
Pipe；132, the second control valve；201, reaction tower ontology；202, feed inlet；203, main feed pipe；204, nut cap；205, glove pipe；
206, air inlet pipe；207, coil pipe；208, condenser；209, ultraviolet lamp.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Structure depicted in this specification attached drawing, ratio, size etc., only to cooperate the revealed content of specification,
So that those skilled in the art understands and reads, enforceable qualifications are not intended to limit the invention, therefore do not have technology
On essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size can be generated not influencing the present invention
The effect of and the purpose that can reach under, should all still fall in the revealed technology contents of the utility model and obtain the range that can cover
It is interior.Meanwhile cited such as "upper", "lower", "left", "right", " centre " term in this specification, it is merely convenient to describe
It is illustrated, rather than to limit enforceable range, relativeness is altered or modified, under the content of no substantial changes in technology,
When being also considered as the enforceable scope of the present invention.
Embodiment
When sodium alkyl sulfonate produces, carried out to react fully, chlorine and sulfur dioxide elder generation in mixed gas in-tank mixing,
Then it is passed into reaction tower ontology again, facilitates the abundant progress of reaction.Reaction mass enters reaction by main feed pipe 203
In tower ontology 201, is reacted with chlorine and sulfur dioxide and generate intermediate alkyl sulfonic acid chloride.
In conjunction with Fig. 1, a kind of sodium alkyl sulfonate of the present embodiment production reaction tower, be connected on reaction tower ontology 201 into
Tracheae 206 and main feed pipe 203 for charging, the other end of air inlet pipe 206 are connect with mixed gas tank, for reaction tower ontology
Mixed gas is passed through in 201.Multiple transparent glove pipes 205 are installed at the top of reaction tower ontology 201, in glove pipe 205
It is provided with ultraviolet lamp 209, nut cap 204 is provided at the top of glove pipe 205, for covering 205 top opening of glove pipe.Ultraviolet lamp 209
Connection circuit drawn outward from the top of glove pipe 205.Nut cap 204 can be set at the top of glove pipe 205, as shown in Fig. 2, should
The side setting of nut cap 204 is jagged, and the notch being arranged in nut cap does not influence route of arranging.
Ultraviolet lamp is fixed on inside reaction tower mostly in conventional arrangement, once lamp body damages, repair and replacement are more troublesome,
The work for needing to cut off the reaction tower just can be carried out replacement.And ultraviolet lamp is directly put into glove pipe 205 from outside in this example, no
But it is easily disassembled, and do not have to consider route etching problem, there is better using effect.
Can also be spacedly distributed ultraviolet lamp 209 along the circumferential direction of reaction tower ontology 201, i.e. the circumferential installation of glove pipe 205, can
With setting 4, and a glove pipe 205 is installed in the middle part of reaction tower ontology 201, for placing fluorescent lamp, using fluorescent lamp and
Ultraviolet lamp irradiates simultaneously, carries out rapid reaction effectively.Due to using the structure distribution, the distribution of light is also more uniform.
Further, in conjunction with Fig. 3,201 bottom of reaction tower ontology is provided with coil pipe 207, which is S-shaped bending knot
One end of structure, coil pipe 207 is connected with air inlet pipe 206, other end closing, and multiple ventholes are provided on coil pipe 207.It is mixed
Closing gas can further mix in coil pipe, and that gas can be made to be distributed in reaction tower ontology is more equal by coil pipe
It is even, so that reaction is more abundant.
Condenser 208 is connected on reaction tower ontology 201 for freezing to material in reaction tower ontology 201.
The reaction tower further includes sampling ware bottom bucket 111, and sampling 111 bottom of ware bottom bucket is provided with bracket, solid by the bracket
It is scheduled on reaction tower ontology 201.In conjunction with Fig. 4, Fig. 5, ware bottom bucket 111 of sampling can be cylinder-like structure, 111 bottom of ware bottom bucket of sampling
Portion is vertically installed with inner sleeve 123, and inner sleeve 123 can be set in the center of sampling ware bottom bucket 111.In installation direction
On, since inner sleeve 123 is perpendicular to sampling 111 bottom of ware bottom bucket, it could be aware that inner sleeve 123 and sampling ware bottom bucket 111 are in the same direction
Installation.It is signified it is vertical be more it is vertical on pointing the direction, 111 bottom of representative sample ware bottom bucket is not necessary for planar junction
Structure.
As a preference, the upper end of inner sleeve 123 protrude from sampling 111 upper surface of ware bottom bucket, shunt sampling pipe 121 with
Inner sleeve 123 is connected to.Shunting sampling pipe 121 and sampling drainage conduit 131 is four fluorine tube, can be corrosion-resistant.
It can be understood as inner sleeve 123 in above structure and shunt sampling pipe 121 to be two-part structure, be connected by auxiliary
Or the modes such as welding link together.The structure, which can also be, is inserted into sampling ware bottom bucket 111 for a shunting sampling pipe 121
In, Seal treatment then is carried out to sampling 111 bottom of ware bottom bucket and is obtained, there is no limit for specific type of attachment.
In sampling, sample to be tested is spilt into sampling ware bottom bucket 111 from 123 upper end of inner sleeve, makes 123 upper end of inner sleeve
Sampling 111 upper surface of ware bottom bucket is protruded from, can observe flooded conditions, detection is facilitated to use.It is taken out if inner sleeve 123 is located at
In sample ware bottom bucket 111, flooded conditions may be can't see when detecting, be also not easy to adjust influent stream speed.
Sampling 131 one end of drainage conduit is connected to sampling 111 bottom end side wall of ware bottom bucket, the object overflowed from inner sleeve 123
Material enters in sampling ware bottom bucket 111, and can be discharged from sampling drainage conduit 131.Shunting sampling pipe 121 and sampling discharge
Pipe 131 is provided with control valve, the control of material in convenience sampling detection.
Specifically, such as to the charging of reaction tower ontology 201 it detects, reaction tower ontology 201 passes through main feed pipe 203
Charging.In use, the device is in parallel with feed pipe, i.e., shunting sampling pipe 121 is in parallel with main feed pipe 203, main feed pipe 203
End be connected to the feed inlet 202 on 201 cover board of reaction tower ontology.The discharge gate of sampling drainage conduit 131 in sampler
It is similarly connected to feed inlet 202.
When starting sampling, the first control valve 122 shunted on sampling pipe 121 is opened, material is flowed into pumping from inner sleeve 123
In sample ware bottom bucket 111, the first control valve 122 is closed, thermometer, densimeter etc. is then can use and is detected, detection finishes
Afterwards, the second control valve 132 is opened, the material in ware bottom bucket 111 of sampling is flowed into again in reaction tower ontology 201, can be realized
Line detection, and it is avoided that material waste.
In conjunction with Fig. 5, it is provided with top cover 113 in ware bottom bucket 111 of sampling, the top cover 113 and sampling ware bottom bucket 111 cooperate.
If external dust can drop into sampling ware bottom bucket 111 without top cover 113, then after next time detects use, meeting
There are some of the contaminants to enter in material, influences product quality.
It can be arranged on the upside of top cover 113 and mention handle, it is plate or annular that this, which mentions handle, convenient for the pick-and-place of top cover 113.Due to interior
Casing 123 protrudes from sampling 111 upper surface of ware bottom bucket, therefore top cover 113 has side wall, side wall and sampling ware in the present embodiment
Bottom bucket 111 cooperates, and top cover 113 can cover inner sleeve 123.
As another embodiment, it is connected with transparent sleeve 112 in sampling 111 upper end of ware bottom bucket, the length of the transparent sleeve 112
Degree is greater than 123 protrusion length of inner sleeve.
Transparent sleeve 112 can regard the extended segment of sampling ware bottom bucket 111 as, prevent material from splashing outward.Further,
It can cooperate top cover 113 on transparent sleeve 112, under the structure, even if not removing top cover 113, can also observe sampling ware bottom
Charging situation in bucket 111.The side wall of 112 upper end of transparent sleeve tilts outward, convenient for placing detection meter, while facilitating top cover
113 lids are closed onto transparent sleeve 112.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (10)
1. a kind of sodium alkyl sulfonate production reaction tower, including reaction tower ontology (201), it is characterised in that: the reaction tower sheet
Be connected with air inlet pipe (206) and the main feed pipe (203) for charging on body (201), the other end of the air inlet pipe (206) with
Mixed gas tank connection；Multiple transparent glove pipes (205), the glove pipe (205) are installed at the top of reaction tower ontology (201)
In be provided with ultraviolet lamp (209), nut cap (204) are provided at the top of the glove pipe (205), for covering glove pipe (205) top opening.
2. a kind of sodium alkyl sulfonate production reaction tower according to claim 1, it is characterised in that: the nut cap (204)
Side setting is jagged, for passing through connection line.
3. a kind of sodium alkyl sulfonate production reaction tower according to claim 1, it is characterised in that: the glove pipe
(205) 5 are provided with, including four to be spacedly distributed positioned at one of reaction tower ontology (201) center and surrounding.
4. a kind of sodium alkyl sulfonate production reaction tower according to claim 3, it is characterised in that: the glove pipe
(205) at least one fluorescent lamp is provided in.
5. a kind of sodium alkyl sulfonate production reaction tower according to claim 4, it is characterised in that: the reaction tower ontology
(201) the glove pipe (205) at center is for placing fluorescent lamp, remaining glove pipe (205) is for placing ultraviolet lamp (209).
6. described in any item a kind of sodium alkyl sulfonate production reaction towers according to claim 1~5, it is characterised in that: described
Reaction tower ontology (201) bottom is provided with coil pipe (207), the coil pipe (207) be S-shaped bending structure, one end of coil pipe (207) with
Air inlet pipe (206) is connected, other end closing, and is provided with multiple ventholes on coil pipe (207).
7. described in any item a kind of sodium alkyl sulfonate production reaction towers according to claim 1~5, it is characterised in that: described
Sampling ware bottom bucket (111) is provided at the top of reaction tower ontology (201), sampling ware bottom bucket (111) bottom is equipped with coaxial interior
Casing (123), the shunting sampling pipe (121) drawn on main feed pipe (203) are connected to inner sleeve (123) lower end, ware bottom of sampling
Bucket (111) side wall bottom end is connected with sampling drainage conduit (131), for material to be discharged into reaction tower ontology (201)；The shunting is taken out
Sample pipe (121) and sampling drainage conduit (131) are provided with control valve.
8. a kind of sodium alkyl sulfonate production reaction tower according to claim 7, it is characterised in that: the inner sleeve
(123) upper end protrudes from sampling ware bottom bucket (111) upper surface, and sampling ware bottom bucket (111) upper end is connected with transparent sleeve (112),
The length of the transparent sleeve (112) is greater than inner sleeve (123) protrusion length.
9. a kind of sodium alkyl sulfonate production reaction tower according to claim 8, it is characterised in that: the transparent sleeve
(112) side wall of upper end tilts outward.
10. a kind of sodium alkyl sulfonate production reaction tower according to claim 7, it is characterised in that: the sampling ware bottom
Bucket (111) bottom is provided with bracket, and sampling ware bottom bucket (111) is fixed on reaction tower ontology (201) by the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193362.7U CN208661095U (en) | 2018-07-26 | 2018-07-26 | Reaction tower is used in a kind of production of sodium alkyl sulfonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193362.7U CN208661095U (en) | 2018-07-26 | 2018-07-26 | Reaction tower is used in a kind of production of sodium alkyl sulfonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208661095U true CN208661095U (en) | 2019-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821193362.7U Expired - Fee Related CN208661095U (en) | 2018-07-26 | 2018-07-26 | Reaction tower is used in a kind of production of sodium alkyl sulfonate |
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| Country | Link |
|---|---|
| CN (1) | CN208661095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413847A (en) * | 2021-06-18 | 2021-09-21 | 合隆防爆电气有限公司 | Explosion-proof lamp mounting structure |
-
2018
- 2018-07-26 CN CN201821193362.7U patent/CN208661095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413847A (en) * | 2021-06-18 | 2021-09-21 | 合隆防爆电气有限公司 | Explosion-proof lamp mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20210726 |